diff --git a/README.md b/README.md index d2a27e4..1082af1 100644 --- a/README.md +++ b/README.md @@ -19,24 +19,17 @@ Quick Start Add to your application.js: - //= require plupload - + //= require moxie + //= require plupload.dev + // optional, only needed if you'd like to use plupload localized //= require plupload/i18n/de // optional, but recommended. it sets generic settings like flash url, etc. - //= require plupload.settings + //= require plupload.settings // optional, only if you want to use the jquery integration - //= require jquery.plupload.queue - - // optional, choose the ones you'd like to use - //= require plupload.flash - //= require plupload.silverlight - //= require plupload.html4 - //= require plupload.html5 - //= require plupload.gears - //= require plupload.browserplus + //= require jquery.plupload.queue Add to your application.scss: diff --git a/app/assets/javascripts/plupload.settings.js.erb b/app/assets/javascripts/plupload.settings.js.erb index d0fe8be..619fa3e 100644 --- a/app/assets/javascripts/plupload.settings.js.erb +++ b/app/assets/javascripts/plupload.settings.js.erb @@ -1,14 +1,14 @@ // Assigns default Plupload settings that work with the asset pipeline. -(function () { +(function ($) { var proxied = plupload.Uploader; plupload.Uploader = function (settings) { settings = $.extend({}, settings, { multipart: true, - flash_swf_url: '<%=asset_path("plupload.flash.swf")%>', - silverlight_xap_url: '<%=asset_path("plupload.silverlight.xap")%>' + flash_swf_url: '<%= asset_path("Moxie.swf") %>', + silverlight_xap_url: '<%= asset_path("Moxie.xap") %>' }); return proxied.apply(this, [settings]); }; -}()); +}(jQuery)); diff --git a/vendor/assets/images/jquery.plupload.queue/backgrounds.gif b/vendor/assets/images/jquery.plupload.queue/backgrounds.gif old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/buttons-disabled.png b/vendor/assets/images/jquery.plupload.queue/buttons-disabled.png old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/buttons.png b/vendor/assets/images/jquery.plupload.queue/buttons.png old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/delete.gif b/vendor/assets/images/jquery.plupload.queue/delete.gif old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/done.gif b/vendor/assets/images/jquery.plupload.queue/done.gif old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/error.gif b/vendor/assets/images/jquery.plupload.queue/error.gif old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/throbber.gif b/vendor/assets/images/jquery.plupload.queue/throbber.gif old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.plupload.queue/transp50.png b/vendor/assets/images/jquery.plupload.queue/transp50.png old mode 100644 new mode 100755 diff --git a/vendor/assets/images/jquery.ui.plupload/loading.gif b/vendor/assets/images/jquery.ui.plupload/loading.gif new file mode 100755 index 0000000..f0109d1 Binary files /dev/null and b/vendor/assets/images/jquery.ui.plupload/loading.gif differ diff --git a/vendor/assets/images/jquery.ui.plupload/plupload-bw.png b/vendor/assets/images/jquery.ui.plupload/plupload-bw.png deleted file mode 100644 index bb4147e..0000000 Binary files a/vendor/assets/images/jquery.ui.plupload/plupload-bw.png and /dev/null differ diff --git a/vendor/assets/images/jquery.ui.plupload/plupload.png b/vendor/assets/images/jquery.ui.plupload/plupload.png old mode 100644 new mode 100755 index 74fa3ad..8ae0f90 Binary files a/vendor/assets/images/jquery.ui.plupload/plupload.png and b/vendor/assets/images/jquery.ui.plupload/plupload.png differ diff --git a/vendor/assets/javascripts/jquery.plupload.queue.js b/vendor/assets/javascripts/jquery.plupload.queue.js old mode 100644 new mode 100755 index 48f03f5..c153a47 --- a/vendor/assets/javascripts/jquery.plupload.queue.js +++ b/vendor/assets/javascripts/jquery.plupload.queue.js @@ -1 +1,414 @@ -(function(c){var d={};function a(e){return plupload.translate(e)||e}function b(f,e){e.contents().each(function(g,h){h=c(h);if(!h.is(".plupload")){h.remove()}});e.prepend('
'+a("Select files")+'
'+a("Add files to the upload queue and click the start button.")+'
'+a("Filename")+'
 
'+a("Status")+'
'+a("Size")+'
 
    '+a("Add files")+''+a("Start upload")+'
    0%
    0 b
     
    ')}c.fn.pluploadQueue=function(e){if(e){this.each(function(){var j,i,k;i=c(this);k=i.attr("id");if(!k){k=plupload.guid();i.attr("id",k)}j=new plupload.Uploader(c.extend({dragdrop:true,container:k},e));d[k]=j;function h(l){var n;if(l.status==plupload.DONE){n="plupload_done"}if(l.status==plupload.FAILED){n="plupload_failed"}if(l.status==plupload.QUEUED){n="plupload_delete"}if(l.status==plupload.UPLOADING){n="plupload_uploading"}var m=c("#"+l.id).attr("class",n).find("a").css("display","block");if(l.hint){m.attr("title",l.hint)}}function f(){c("span.plupload_total_status",i).html(j.total.percent+"%");c("div.plupload_progress_bar",i).css("width",j.total.percent+"%");c("span.plupload_upload_status",i).html(a("Uploaded %d/%d files").replace(/%d\/%d/,j.total.uploaded+"/"+j.files.length))}function g(){var m=c("ul.plupload_filelist",i).html(""),n=0,l;c.each(j.files,function(p,o){l="";if(o.status==plupload.DONE){if(o.target_name){l+=''}l+='';l+='';n++;c("#"+k+"_count").val(n)}m.append('
  • '+o.name+'
    '+o.percent+'%
    '+plupload.formatSize(o.size)+'
     
    '+l+"
    • ");h(o);c("#"+o.id+".plupload_delete a").click(function(q){c("#"+o.id).remove();j.removeFile(o);q.preventDefault()})});c("span.plupload_total_file_size",i).html(plupload.formatSize(j.total.size));if(j.total.queued===0){c("span.plupload_add_text",i).html(a("Add files."))}else{c("span.plupload_add_text",i).html(j.total.queued+" files queued.")}c("a.plupload_start",i).toggleClass("plupload_disabled",j.files.length==(j.total.uploaded+j.total.failed));m[0].scrollTop=m[0].scrollHeight;f();if(!j.files.length&&j.features.dragdrop&&j.settings.dragdrop){c("#"+k+"_filelist").append('
  • '+a("Drag files here.")+"
    • ")}}j.bind("UploadFile",function(l,m){c("#"+m.id).addClass("plupload_current_file")});j.bind("Init",function(l,m){b(k,i);if(!e.unique_names&&e.rename){i.on("click","#"+k+"_filelist div.plupload_file_name span",function(s){var q=c(s.target),o,r,n,p="";o=l.getFile(q.parents("li")[0].id);n=o.name;r=/^(.+)(\.[^.]+)$/.exec(n);if(r){n=r[1];p=r[2]}q.hide().after('');q.next().val(n).focus().blur(function(){q.show().next().remove()}).keydown(function(u){var t=c(this);if(c.inArray(u.keyCode,[13,27])!==-1){u.preventDefault();if(u.keyCode===13){o.name=t.val()+p;q.html(o.name)}t.blur()}})})}c("a.plupload_add",i).attr("id",k+"_browse");l.settings.browse_button=k+"_browse";if(l.features.dragdrop&&l.settings.dragdrop){l.settings.drop_element=k+"_filelist";c("#"+k+"_filelist").append('
  • '+a("Drag files here.")+"
    • ")}c("#"+k+"_container").attr("title","Using runtime: "+m.runtime);c("a.plupload_start",i).click(function(n){if(!c(this).hasClass("plupload_disabled")){j.start()}n.preventDefault()});c("a.plupload_stop",i).click(function(n){n.preventDefault();j.stop()});c("a.plupload_start",i).addClass("plupload_disabled")});j.init();j.bind("Error",function(l,o){var m=o.file,n;if(m){n=o.message;if(o.details){n+=" ("+o.details+")"}if(o.code==plupload.FILE_SIZE_ERROR){alert(a("Error: File too large: ")+m.name)}if(o.code==plupload.FILE_EXTENSION_ERROR){alert(a("Error: Invalid file extension: ")+m.name)}m.hint=n;c("#"+m.id).attr("class","plupload_failed").find("a").css("display","block").attr("title",n)}});j.bind("StateChanged",function(){if(j.state===plupload.STARTED){c("li.plupload_delete a,div.plupload_buttons",i).hide();c("span.plupload_upload_status,div.plupload_progress,a.plupload_stop",i).css("display","block");c("span.plupload_upload_status",i).html("Uploaded "+j.total.uploaded+"/"+j.files.length+" files");if(e.multiple_queues){c("span.plupload_total_status,span.plupload_total_file_size",i).show()}}else{g();c("a.plupload_stop,div.plupload_progress",i).hide();c("a.plupload_delete",i).css("display","block")}});j.bind("QueueChanged",g);j.bind("FileUploaded",function(l,m){h(m)});j.bind("UploadProgress",function(l,m){c("#"+m.id+" div.plupload_file_status",i).html(m.percent+"%");h(m);f();if(e.multiple_queues&&j.total.uploaded+j.total.failed==j.files.length){c(".plupload_buttons,.plupload_upload_status",i).css("display","inline");c(".plupload_start",i).addClass("plupload_disabled");c("span.plupload_total_status,span.plupload_total_file_size",i).hide()}});if(e.setup){e.setup(j)}});return this}else{return d[c(this[0]).attr("id")]}}})(jQuery); \ No newline at end of file +/** + * jquery.plupload.queue.js + * + * Copyright 2009, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/* global jQuery:true, alert:true */ + +/** +jQuery based implementation of the Plupload API - multi-runtime file uploading API. + +To use the widget you must include _jQuery_. It is not meant to be extended in any way and is provided to be +used as it is. + +@example + +
    +

    Your browser doesn't have Flash, Silverlight or HTML5 support.

    +
    + + + +@example + // Retrieving a reference to plupload.Uploader object + var uploader = $('#uploader').pluploadQueue(); + + uploader.bind('FilesAdded', function() { + + // Autostart + setTimeout(uploader.start, 1); // "detach" from the main thread + }); + +@class pluploadQueue +@constructor +@param {Object} settings For detailed information about each option check documentation. + @param {String} settings.url URL of the server-side upload handler. + @param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled. + @param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message. + @param {Array} [settings.filters=[]] Set of file type filters, each one defined by hash of title and extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR` + @param {String} [settings.flash_swf_url] URL of the Flash swf. + @param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs. + @param {Number|String} [settings.max_file_size] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`. + @param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event. + @param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message. + @param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload. + @param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog. + @param {Boolean} [settings.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`. + @param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess. + @param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}` + @param {Number} [settings.resize.width] If image is bigger, it will be resized. + @param {Number} [settings.resize.height] If image is bigger, it will be resized. + @param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100). + @param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally. + @param {String} [settings.runtimes="html5,flash,silverlight,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails. + @param {String} [settings.silverlight_xap_url] URL of the Silverlight xap. + @param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files. + + @param {Boolean} [settings.dragdrop=true] Enable ability to add file to the queue by drag'n'dropping them from the desktop. + @param {Boolean} [settings.rename=false] Enable ability to rename files in the queue. + @param {Boolean} [settings.multiple_queues=true] Re-activate the widget after each upload procedure. +*/ +(function($) { + var uploaders = {}; + + function _(str) { + return plupload.translate(str) || str; + } + + function renderUI(id, target) { + // Remove all existing non plupload items + target.contents().each(function(i, node) { + node = $(node); + + if (!node.is('.plupload')) { + node.remove(); + } + }); + + target.prepend( + '
    ' + + '
    ' + + '
    ' + + '
    ' + + '
    ' + + '
    ' + _('Select files') + '
    ' + + '
    ' + _('Add files to the upload queue and click the start button.') + '
    ' + + '
    ' + + '
    ' + + + '
    ' + + '
    ' + + '
    ' + _('Filename') + '
    ' + + '
     
    ' + + '
    ' + _('Status') + '
    ' + + '
    ' + _('Size') + '
    ' + + '
     
    ' + + '
    ' + + + '
      ' + + + '
      ' + + '
      ' + + '
      ' + + '' + _('Add Files') + '' + + '' + _('Start Upload') + '' + + '
      ' + + '' + + '
      ' + + '
      ' + + '
      0%
      ' + + '
      0 b
      ' + + '
      ' + + '
      ' + + '
      ' + + '
      ' + + '
      ' + + '
       
      ' + + '
      ' + + '
      ' + + '
      ' + + '
      ' + + '' + + '
      ' + ); + } + + $.fn.pluploadQueue = function(settings) { + if (settings) { + this.each(function() { + var uploader, target, id, contents_bak; + + target = $(this); + id = target.attr('id'); + + if (!id) { + id = plupload.guid(); + target.attr('id', id); + } + + contents_bak = target.html(); + renderUI(id, target); + + uploader = new plupload.Uploader($.extend({ + dragdrop : true, + browse_button : id + '_browse', + container : id + }, settings)); + + uploaders[id] = uploader; + + function handleStatus(file) { + var actionClass; + + if (file.status == plupload.DONE) { + actionClass = 'plupload_done'; + } + + if (file.status == plupload.FAILED) { + actionClass = 'plupload_failed'; + } + + if (file.status == plupload.QUEUED) { + actionClass = 'plupload_delete'; + } + + if (file.status == plupload.UPLOADING) { + actionClass = 'plupload_uploading'; + } + + var icon = $('#' + file.id).attr('class', actionClass).find('a').css('display', 'block'); + if (file.hint) { + icon.attr('title', file.hint); + } + } + + function updateTotalProgress() { + $('span.plupload_total_status', target).html(uploader.total.percent + '%'); + $('div.plupload_progress_bar', target).css('width', uploader.total.percent + '%'); + $('span.plupload_upload_status', target).html( + _('Uploaded %d/%d files').replace(/%d\/%d/, uploader.total.uploaded+'/'+uploader.files.length) + ); + } + + function updateList() { + var fileList = $('ul.plupload_filelist', target).html(''), inputCount = 0, inputHTML; + + $.each(uploader.files, function(i, file) { + inputHTML = ''; + + if (file.status == plupload.DONE) { + if (file.target_name) { + inputHTML += ''; + } + + inputHTML += ''; + inputHTML += ''; + + inputCount++; + + $('#' + id + '_count').val(inputCount); + } + + fileList.append( + '
    • ' + + '
      ' + file.name + '
      ' + + '
      ' + + '
      ' + file.percent + '%
      ' + + '
      ' + plupload.formatSize(file.size) + '
      ' + + '
       
      ' + + inputHTML + + '
      • ' + ); + + handleStatus(file); + + $('#' + file.id + '.plupload_delete a').click(function(e) { + $('#' + file.id).remove(); + uploader.removeFile(file); + + e.preventDefault(); + }); + }); + + $('span.plupload_total_file_size', target).html(plupload.formatSize(uploader.total.size)); + + if (uploader.total.queued === 0) { + $('span.plupload_add_text', target).html(_('Add Files')); + } else { + $('span.plupload_add_text', target).html(_('%d files queued').replace(/%d/, uploader.total.queued)); + } + + $('a.plupload_start', target).toggleClass('plupload_disabled', uploader.files.length == (uploader.total.uploaded + uploader.total.failed)); + + // Scroll to end of file list + fileList[0].scrollTop = fileList[0].scrollHeight; + + updateTotalProgress(); + + // Re-add drag message if there is no files + if (!uploader.files.length && uploader.features.dragdrop && uploader.settings.dragdrop) { + $('#' + id + '_filelist').append('
    • ' + _("Drag files here.") + '
      • '); + } + } + + function destroy() { + delete uploaders[id]; + uploader.destroy(); + target.html(contents_bak); + uploader = target = contents_bak = null; + } + + uploader.bind("UploadFile", function(up, file) { + $('#' + file.id).addClass('plupload_current_file'); + }); + + uploader.bind('Init', function(up, res) { + // Enable rename support + if (!settings.unique_names && settings.rename) { + target.on('click', '#' + id + '_filelist div.plupload_file_name span', function(e) { + var targetSpan = $(e.target), file, parts, name, ext = ""; + + // Get file name and split out name and extension + file = up.getFile(targetSpan.parents('li')[0].id); + name = file.name; + parts = /^(.+)(\.[^.]+)$/.exec(name); + if (parts) { + name = parts[1]; + ext = parts[2]; + } + + // Display input element + targetSpan.hide().after(''); + targetSpan.next().val(name).focus().blur(function() { + targetSpan.show().next().remove(); + }).keydown(function(e) { + var targetInput = $(this); + + if (e.keyCode == 13) { + e.preventDefault(); + + // Rename file and glue extension back on + file.name = targetInput.val() + ext; + targetSpan.html(file.name); + targetInput.blur(); + } + }); + }); + } + + + // Enable drag/drop (see PostInit handler as well) + if (up.settings.dragdrop) { + up.settings.drop_element = id + '_filelist'; + } + + $('#' + id + '_container').attr('title', 'Using runtime: ' + res.runtime); + + $('a.plupload_start', target).click(function(e) { + if (!$(this).hasClass('plupload_disabled')) { + uploader.start(); + } + + e.preventDefault(); + }); + + $('a.plupload_stop', target).click(function(e) { + e.preventDefault(); + uploader.stop(); + }); + + $('a.plupload_start', target).addClass('plupload_disabled'); + }); + + uploader.bind("Error", function(up, err) { + var file = err.file, message; + + if (file) { + message = err.message; + + if (err.details) { + message += " (" + err.details + ")"; + } + + if (err.code == plupload.FILE_SIZE_ERROR) { + alert(_("Error: File too large:") + " " + file.name); + } + + if (err.code == plupload.FILE_EXTENSION_ERROR) { + alert(_("Error: Invalid file extension:") + " " + file.name); + } + + file.hint = message; + $('#' + file.id).attr('class', 'plupload_failed').find('a').css('display', 'block').attr('title', message); + } + + if (err.code === plupload.INIT_ERROR) { + setTimeout(function() { + destroy(); + }, 1); + } + }); + + uploader.bind("PostInit", function(up) { + // features are populated only after input components are fully instantiated + if (up.settings.dragdrop && up.features.dragdrop) { + $('#' + id + '_filelist').append('
    • ' + _("Drag files here.") + '
      • '); + } + }); + + uploader.init(); + + uploader.bind('StateChanged', function() { + if (uploader.state === plupload.STARTED) { + $('li.plupload_delete a,div.plupload_buttons', target).hide(); + $('span.plupload_upload_status,div.plupload_progress,a.plupload_stop', target).css('display', 'block'); + $('span.plupload_upload_status', target).html('Uploaded ' + uploader.total.uploaded + '/' + uploader.files.length + ' files'); + + if (settings.multiple_queues) { + $('span.plupload_total_status,span.plupload_total_file_size', target).show(); + } + } else { + updateList(); + $('a.plupload_stop,div.plupload_progress', target).hide(); + $('a.plupload_delete', target).css('display', 'block'); + + if (settings.multiple_queues && uploader.total.uploaded + uploader.total.failed == uploader.files.length) { + $(".plupload_buttons,.plupload_upload_status", target).css("display", "inline"); + $(".plupload_start", target).addClass("plupload_disabled"); + $('span.plupload_total_status,span.plupload_total_file_size', target).hide(); + } + } + }); + + uploader.bind('QueueChanged', updateList); + + uploader.bind('FileUploaded', function(up, file) { + handleStatus(file); + }); + + uploader.bind("UploadProgress", function(up, file) { + // Set file specific progress + $('#' + file.id + ' div.plupload_file_status', target).html(file.percent + '%'); + + handleStatus(file); + updateTotalProgress(); + }); + + // Call setup function + if (settings.setup) { + settings.setup(uploader); + } + }); + + return this; + } else { + // Get uploader instance for specified element + return uploaders[$(this[0]).attr('id')]; + } + }; +})(jQuery); diff --git a/vendor/assets/javascripts/jquery.ui.plupload.js b/vendor/assets/javascripts/jquery.ui.plupload.js old mode 100644 new mode 100755 index 7934bf3..20b82a4 --- a/vendor/assets/javascripts/jquery.ui.plupload.js +++ b/vendor/assets/javascripts/jquery.ui.plupload.js @@ -1 +1,1216 @@ -(function(f,a,c,g,e){var h={};function b(i){return c.translate(i)||i}function d(i){i.html('
      '+b("Select files")+'
      '+b("Add files to the upload queue and click the start button.")+'
      '+b("Filename")+''+b("Status")+''+b("Size")+' 
      '+b("Add Files")+' '+b("Start Upload")+' '+b("Stop Upload")+' 
       
      		0%0 kb
      ')}g.widget("ui.plupload",{contents_bak:"",runtime:null,options:{browse_button_hover:"ui-state-hover",browse_button_active:"ui-state-active",dragdrop:true,multiple_queues:true,buttons:{browse:true,start:true,stop:true},autostart:false,sortable:false,rename:false,max_file_count:0},FILE_COUNT_ERROR:-9001,_create:function(){var i=this,k,j;k=this.element.attr("id");if(!k){k=c.guid();this.element.attr("id",k)}this.id=k;this.contents_bak=this.element.html();d(this.element);this.container=g(".plupload_container",this.element).attr("id",k+"_container");this.filelist=g(".plupload_filelist_content",this.container).attr({id:k+"_filelist",unselectable:"on"});this.browse_button=g(".plupload_add",this.container).attr("id",k+"_browse");this.start_button=g(".plupload_start",this.container).attr("id",k+"_start");this.stop_button=g(".plupload_stop",this.container).attr("id",k+"_stop");if(g.ui.button){this.browse_button.button({icons:{primary:"ui-icon-circle-plus"}});this.start_button.button({icons:{primary:"ui-icon-circle-arrow-e"},disabled:true});this.stop_button.button({icons:{primary:"ui-icon-circle-close"}})}this.progressbar=g(".plupload_progress_container",this.container);if(g.ui.progressbar){this.progressbar.progressbar()}this.counter=g(".plupload_count",this.element).attr({id:k+"_count",name:k+"_count"});j=this.uploader=h[k]=new c.Uploader(g.extend({container:k,browse_button:k+"_browse"},this.options));j.bind("Error",function(l,m){if(m.code===c.INIT_ERROR){i.destroy()}});j.bind("Init",function(l,m){if(!i.options.buttons.browse){i.browse_button.button("disable").hide();l.disableBrowse(true)}if(!i.options.buttons.start){i.start_button.button("disable").hide()}if(!i.options.buttons.stop){i.stop_button.button("disable").hide()}if(!i.options.unique_names&&i.options.rename){i._enableRenaming()}if(j.features.dragdrop&&i.options.dragdrop){i._enableDragAndDrop()}i.container.attr("title",b("Using runtime: ")+(i.runtime=m.runtime));i.start_button.click(function(n){if(!g(this).button("option","disabled")){i.start()}n.preventDefault()});i.stop_button.click(function(n){i.stop();n.preventDefault()})});if(i.options.max_file_count){j.bind("FilesAdded",function(l,n){var o=[],m=n.length;var p=l.files.length+m-i.options.max_file_count;if(p>0){o=n.splice(m-p,p);l.trigger("Error",{code:i.FILE_COUNT_ERROR,message:b("File count error."),file:o})}})}j.init();j.bind("FilesAdded",function(l,m){i._trigger("selected",null,{up:l,files:m});if(i.options.autostart){setTimeout(function(){i.start()},10)}});j.bind("FilesRemoved",function(l,m){i._trigger("removed",null,{up:l,files:m})});j.bind("QueueChanged",function(){i._updateFileList()});j.bind("StateChanged",function(){i._handleState()});j.bind("UploadFile",function(l,m){i._handleFileStatus(m)});j.bind("FileUploaded",function(l,m){i._handleFileStatus(m);i._trigger("uploaded",null,{up:l,file:m})});j.bind("UploadProgress",function(l,m){g("#"+m.id).find(".plupload_file_status").html(m.percent+"%").end().find(".plupload_file_size").html(c.formatSize(m.size));i._handleFileStatus(m);i._updateTotalProgress();i._trigger("progress",null,{up:l,file:m})});j.bind("UploadComplete",function(l,m){i._trigger("complete",null,{up:l,files:m})});j.bind("Error",function(l,p){var n=p.file,o,m;if(n){o=""+p.message+"";m=p.details;if(m){o+="
      "+p.details+""}else{switch(p.code){case c.FILE_EXTENSION_ERROR:m=b("File: %s").replace("%s",n.name);break;case c.FILE_SIZE_ERROR:m=b("File: %f, size: %s, max file size: %m").replace(/%([fsm])/g,function(r,q){switch(q){case"f":return n.name;case"s":return n.size;case"m":return c.parseSize(i.options.max_file_size)}});break;case i.FILE_COUNT_ERROR:m=b("Upload element accepts only %d file(s) at a time. Extra files were stripped.").replace("%d",i.options.max_file_count);break;case c.IMAGE_FORMAT_ERROR:m=c.translate("Image format either wrong or not supported.");break;case c.IMAGE_MEMORY_ERROR:m=c.translate("Runtime ran out of available memory.");break;case c.IMAGE_DIMENSIONS_ERROR:m=c.translate("Resoultion out of boundaries! %s runtime supports images only up to %wx%hpx.").replace(/%([swh])/g,function(r,q){switch(q){case"s":return l.runtime;case"w":return l.features.maxWidth;case"h":return l.features.maxHeight}});break;case c.HTTP_ERROR:m=b("Upload URL might be wrong or doesn't exist");break}o+="
      "+m+""}i.notify("error",o);i._trigger("error",null,{up:l,file:n,error:o})}})},_setOption:function(j,k){var i=this;if(j=="buttons"&&typeof(k)=="object"){k=g.extend(i.options.buttons,k);if(!k.browse){i.browse_button.button("disable").hide();up.disableBrowse(true)}else{i.browse_button.button("enable").show();up.disableBrowse(false)}if(!k.start){i.start_button.button("disable").hide()}else{i.start_button.button("enable").show()}if(!k.stop){i.stop_button.button("disable").hide()}else{i.start_button.button("enable").show()}}i.uploader.settings[j]=k},start:function(){this.uploader.start();this._trigger("start",null)},stop:function(){this.uploader.stop();this._trigger("stop",null)},getFile:function(j){var i;if(typeof j==="number"){i=this.uploader.files[j]}else{i=this.uploader.getFile(j)}return i},removeFile:function(j){var i=this.getFile(j);if(i){this.uploader.removeFile(i)}},clearQueue:function(){this.uploader.splice()},getUploader:function(){return this.uploader},refresh:function(){this.uploader.refresh()},_handleState:function(){var j=this,i=this.uploader;if(i.state===c.STARTED){g(j.start_button).button("disable");g([]).add(j.stop_button).add(".plupload_started").removeClass("plupload_hidden");g(".plupload_upload_status",j.element).html(b("Uploaded %d/%d files").replace("%d/%d",i.total.uploaded+"/"+i.files.length));g(".plupload_header_content",j.element).addClass("plupload_header_content_bw")}else{g([]).add(j.stop_button).add(".plupload_started").addClass("plupload_hidden");if(j.options.multiple_queues){g(j.start_button).button("enable");g(".plupload_header_content",j.element).removeClass("plupload_header_content_bw")}j._updateFileList()}},_handleFileStatus:function(l){var n,j;if(!g("#"+l.id).length){return}switch(l.status){case c.DONE:n="plupload_done";j="ui-icon ui-icon-circle-check";break;case c.FAILED:n="ui-state-error plupload_failed";j="ui-icon ui-icon-alert";break;case c.QUEUED:n="plupload_delete";j="ui-icon ui-icon-circle-minus";break;case c.UPLOADING:n="ui-state-highlight plupload_uploading";j="ui-icon ui-icon-circle-arrow-w";var i=g(".plupload_scroll",this.container),m=i.scrollTop(),o=i.height(),k=g("#"+l.id).position().top+g("#"+l.id).height();if(o'}i+='';i+='';l++;k.counter.val(l)}m.append(''+p.name+''+p.percent+'%'+c.formatSize(p.size)+'
      '+i+"");k._handleFileStatus(p);g("#"+p.id+".plupload_delete .ui-icon, #"+p.id+".plupload_done .ui-icon").click(function(r){g("#"+p.id).remove();j.removeFile(p);r.preventDefault()});k._trigger("updatelist",null,m)});if(j.total.queued===0){g(".ui-button-text",k.browse_button).html(b("Add Files"))}else{g(".ui-button-text",k.browse_button).html(b("%d files queued").replace("%d",j.total.queued))}if(j.files.length===(j.total.uploaded+j.total.failed)){k.start_button.button("disable")}else{k.start_button.button("enable")}m[0].scrollTop=m[0].scrollHeight;k._updateTotalProgress();if(!j.files.length&&j.features.dragdrop&&j.settings.dragdrop){g("#"+o+"_filelist").append(''+b("Drag files here.")+"")}else{if(k.options.sortable&&g.ui.sortable){k._enableSortingList()}}},_enableRenaming:function(){var i=this;this.filelist.on("click",".plupload_delete .plupload_file_name span",function(o){var m=g(o.target),k,n,j,l="";k=i.uploader.getFile(m.parents("tr")[0].id);j=k.name;n=/^(.+)(\.[^.]+)$/.exec(j);if(n){j=n[1];l=n[2]}m.hide().after('');m.next().val(j).focus().blur(function(){m.show().next().remove()}).keydown(function(q){var p=g(this);if(g.inArray(q.keyCode,[13,27])!==-1){q.preventDefault();if(q.keyCode===13){k.name=p.val()+l;m.html(k.name)}p.blur()}})})},_enableDragAndDrop:function(){this.filelist.append(''+b("Drag files here.")+"");this.filelist.parent().attr("id",this.id+"_dropbox");this.uploader.settings.drop_element=this.options.drop_element=this.id+"_dropbox"},_enableSortingList:function(){var j,i=this;if(g("tbody tr",this.filelist).length<2){return}g("tbody",this.filelist).sortable({containment:"parent",items:".plupload_delete",helper:function(l,k){return k.clone(true).find("td:not(.plupload_file_name)").remove().end().css("width","100%")},stop:function(p,o){var l,n,k,m=[];g.each(g(this).sortable("toArray"),function(q,r){m[m.length]=i.uploader.getFile(r)});m.unshift(m.length);m.unshift(0);Array.prototype.splice.apply(i.uploader.files,m)}})},notify:function(j,k){var i=g('

      '+k+"

      ");i.addClass("ui-state-"+(j==="error"?"error":"highlight")).find("p .ui-icon").addClass("ui-icon-"+(j==="error"?"alert":"info")).end().find(".plupload_message_close").click(function(){i.remove()}).end();g(".plupload_header_content",this.container).append(i)},destroy:function(){g(".plupload_button",this.element).unbind();if(g.ui.button){g(".plupload_add, .plupload_start, .plupload_stop",this.container).button("destroy")}if(g.ui.progressbar){this.progressbar.progressbar("destroy")}if(g.ui.sortable&&this.options.sortable){g("tbody",this.filelist).sortable("destroy")}this.uploader.destroy();this.element.empty().html(this.contents_bak);this.contents_bak="";g.Widget.prototype.destroy.apply(this)}})}(window,document,plupload,jQuery)); \ No newline at end of file +/** + * jquery.ui.plupload.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + * + * Depends: + * jquery.ui.core.js + * jquery.ui.widget.js + * jquery.ui.button.js + * jquery.ui.progressbar.js + * + * Optionally: + * jquery.ui.sortable.js + */ + + /* global jQuery:true */ + +/** +jQuery UI based implementation of the Plupload API - multi-runtime file uploading API. + +To use the widget you must include _jQuery_ and _jQuery UI_ bundle (including `ui.core`, `ui.widget`, `ui.button`, +`ui.progressbar` and `ui.sortable`). + +In general the widget is designed the way that you do not usually need to do anything to it after you instantiate it. +But! You still can intervenue, to some extent, in case you need to. Although, due to the fact that widget is based on +_jQuery UI_ widget factory, there are some specifics. See examples below for more details. + +@example + +
      +

      Your browser doesn't have Flash, Silverlight or HTML5 support.

      +
      + + + +@example + // Invoking methods: + $('#uploader').plupload(options); + + // Display welcome message in the notification area + $('#uploader').plupload('notify', 'info', "This might be obvious, but you need to click 'Add Files' to add some files."); + +@example + // Subscribing to the events... + // ... on initialization: + $('#uploader').plupload({ + ... + viewchanged: function(event, args) { + // stuff ... + } + }); + // ... or after initialization + $('#uploader').on("viewchanged", function(event, args) { + // stuff ... + }); + +@class UI.Plupload +@constructor +@param {Object} settings For detailed information about each option check documentation. + @param {String} settings.url URL of the server-side upload handler. + @param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled. + @param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message. + @param {Array} [settings.filters=[]] Set of file type filters, each one defined by hash of title and extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR` + @param {String} [settings.flash_swf_url] URL of the Flash swf. + @param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs. + @param {Number|String} [settings.max_file_size] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`. + @param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event. + @param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message. + @param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload. + @param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog. + @param {Boolean} [settings.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`. + @param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess. + @param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}` + @param {Number} [settings.resize.width] If image is bigger, it will be resized. + @param {Number} [settings.resize.height] If image is bigger, it will be resized. + @param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100). + @param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally. + @param {String} [settings.runtimes="html5,flash,silverlight,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails. + @param {String} [settings.silverlight_xap_url] URL of the Silverlight xap. + @param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files. + + @param {Boolean} [settings.autostart=false] Whether to auto start uploading right after file selection. + @param {Boolean} [settings.dragdrop=true] Enable ability to add file to the queue by drag'n'dropping them from the desktop. + @param {Boolean} [settings.rename=false] Enable ability to rename files in the queue. + @param {Boolean} [settings.sortable=false] Enable ability to sort files in the queue, changing their uploading priority. + @param {Object} [settings.buttons] Control the visibility of functional buttons. + @param {Boolean} [settings.buttons.browse=true] Display browse button. + @param {Boolean} [settings.buttons.start=true] Display start button. + @param {Boolean} [settings.buttons.stop=true] Display stop button. + @param {Object} [settings.views] Control various views of the file queue. + @param {Boolean} [settings.views.list=true] Enable list view. + @param {Boolean} [settings.views.thumbs=false] Enable thumbs view. + @param {String} [settings.views.default='list'] Default view. + @param {Boolean} [settings.views.remember=true] Whether to remember the current view (requires jQuery Cookie plugin). + @param {Boolean} [settings.multiple_queues=true] Re-activate the widget after each upload procedure. + @param {Number} [settings.max_file_count=0] Limit the number of files user is able to upload in one go, autosets _multiple_queues_ to _false_ (default is 0 - no limit). +*/ +(function(window, document, plupload, $) { + +/** +Dispatched when the widget is initialized and ready. + +@event ready +@param {plupload.Uploader} uploader Uploader instance sending the event. +*/ + +/** +Dispatched when file dialog is closed. + +@event selected +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {Array} files Array of selected files represented by plupload.File objects +*/ + +/** +Dispatched when file dialog is closed. + +@event removed +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {Array} files Array of removed files represented by plupload.File objects +*/ + +/** +Dispatched when upload is started. + +@event start +@param {plupload.Uploader} uploader Uploader instance sending the event. +*/ + +/** +Dispatched when upload is stopped. + +@event stop +@param {plupload.Uploader} uploader Uploader instance sending the event. +*/ + +/** +Dispatched during the upload process. + +@event progress +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {plupload.File} file File that is being uploaded (includes loaded and percent properties among others). + @param {Number} size Total file size in bytes. + @param {Number} loaded Number of bytes uploaded of the files total size. + @param {Number} percent Number of percentage uploaded of the file. +*/ + +/** +Dispatched when file is uploaded. + +@event uploaded +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {plupload.File} file File that was uploaded. + @param {Enum} status Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE. +*/ + +/** +Dispatched when upload of the whole queue is complete. + +@event complete +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {Array} files Array of uploaded files represented by plupload.File objects +*/ + +/** +Dispatched when the view is changed, e.g. from `list` to `thumbs` or vice versa. + +@event viewchanged +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {String} type Current view type. +*/ + +/** +Dispatched when error of some kind is detected. + +@event error +@param {plupload.Uploader} uploader Uploader instance sending the event. +@param {String} error Error message. +@param {plupload.File} file File that was uploaded. + @param {Enum} status Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE. +*/ + +var uploaders = {}; + +function _(str) { + return plupload.translate(str) || str; +} + +function renderUI(obj) { + obj.id = obj.attr('id'); + + obj.html( + '
      ' + + '
      ' + + '
      ' + + '
      ' + + '' + + '
      ' + _('Select files') + '
      ' + + '
      ' + _('Add files to the upload queue and click the start button.') + '
      ' + + '
      ' + + ' ' + + ' ' + + '
      ' + + '
      ' + + '
      ' + + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '
      ' + _('Filename') + '' + _('Status') + '' + _('Size') + ' 
      ' + + + '
      ' + + '
      ' + _("Drag files here.") + '
      ' + + '
      ' + + '
       
      ' + + '
      ' + + + '' + + '' + + '' + + '' + + '' + + '' + + '' + + '
      ' + + '
      ' + + '' + _('Add Files') + ' ' + + '' + _('Start Upload') + ' ' + + ''+_('Stop Upload') + ' ' + + '
      ' + + + '
      ' + + '
      ' + + '
      ' + + '
      ' + + + '
      ' + + + '
       
      ' + + '
      ' + + '      		0%0 kb
      ' + + + '
      ' + + '' + + '
      ' + ); +} + + +$.widget("ui.plupload", { + + widgetEventPrefix: '', + + imgs: {}, + + contents_bak: '', + + options: { + browse_button_hover: 'ui-state-hover', + browse_button_active: 'ui-state-active', + + // widget specific + dragdrop : true, + multiple_queues: true, // re-use widget by default + buttons: { + browse: true, + start: true, + stop: true + }, + views: { + list: true, + thumbs: false, + active: 'list', + remember: true // requires: https://github.com/carhartl/jquery-cookie, otherwise disabled even if set to true + }, + autostart: false, + sortable: false, + rename: false, + max_file_count: 0 // unlimited + }, + + FILE_COUNT_ERROR: -9001, + + _create: function() { + var id = this.element.attr('id'); + if (!id) { + id = plupload.guid(); + this.element.attr('id', id); + } + this.id = id; + + // backup the elements initial state + this.contents_bak = this.element.html(); + renderUI(this.element); + + // container, just in case + this.container = $('.plupload_container', this.element).attr('id', id + '_container'); + + this.content = $('.plupload_content', this.element); + + if ($.fn.resizable) { + this.container.resizable({ + handles: 's', + minHeight: 300 + }); + } + + // list of files, may become sortable + this.filelist = $('.plupload_filelist_content', this.container) + .attr({ + id: id + '_filelist', + unselectable: 'on' + }); + + + // buttons + this.browse_button = $('.plupload_add', this.container).attr('id', id + '_browse'); + this.start_button = $('.plupload_start', this.container).attr('id', id + '_start'); + this.stop_button = $('.plupload_stop', this.container).attr('id', id + '_stop'); + this.thumbs_switcher = $('#' + id + '_view_thumbs'); + this.list_switcher = $('#' + id + '_view_list'); + + if ($.ui.button) { + this.browse_button.button({ + icons: { primary: 'ui-icon-circle-plus' }, + disabled: true + }); + + this.start_button.button({ + icons: { primary: 'ui-icon-circle-arrow-e' }, + disabled: true + }); + + this.stop_button.button({ + icons: { primary: 'ui-icon-circle-close' } + }); + + this.list_switcher.button({ + text: false, + icons: { secondary: "ui-icon-grip-dotted-horizontal" } + }); + + this.thumbs_switcher.button({ + text: false, + icons: { secondary: "ui-icon-image" } + }); + } + + // progressbar + this.progressbar = $('.plupload_progress_container', this.container); + + if ($.ui.progressbar) { + this.progressbar.progressbar(); + } + + // counter + this.counter = $('.plupload_count', this.element) + .attr({ + id: id + '_count', + name: id + '_count' + }); + + // initialize uploader instance + this._initUploader(); + }, + + _initUploader: function() { + var self = this + , id = this.id + , uploader + , options = { + container: id + '_buttons', + browse_button: id + '_browse' + } + ; + + $('.plupload_buttons', this.element).attr('id', id + '_buttons'); + + if (self.options.dragdrop) { + this.filelist.parent().attr('id', this.id + '_dropbox'); + options.drop_element = this.id + '_dropbox'; + } + + if (self.options.views.thumbs) { + if (o.typeOf(self.options.required_features) === 'string') { + self.options.required_features += ",display_media"; + } else { + self.options.required_features = "display_media"; + } + } + + uploader = this.uploader = uploaders[id] = new plupload.Uploader($.extend(this.options, options)); + + uploader.bind('Error', function(up, err) { + var message, details = ""; + + message = '' + err.message + ''; + + switch (err.code) { + case plupload.FILE_EXTENSION_ERROR: + details = o.sprintf(_("File: %s"), err.file.name); + break; + + case plupload.FILE_SIZE_ERROR: + details = o.sprintf(_("File: %f, size: %s, max file size: %m"), err.file.name, err.file.size, plupload.parseSize(self.options.max_file_size)); + break; + + case plupload.FILE_DUPLICATE_ERROR: + details = o.sprintf(_("%s already present in the queue."), err.file.name); + break; + + case self.FILE_COUNT_ERROR: + details = o.sprintf(_("Upload element accepts only %d file(s) at a time. Extra files were stripped."), self.options.max_file_count); + break; + + case plupload.IMAGE_FORMAT_ERROR : + details = _("Image format either wrong or not supported."); + break; + + case plupload.IMAGE_MEMORY_ERROR : + details = _("Runtime ran out of available memory."); + break; + + /* // This needs a review + case plupload.IMAGE_DIMENSIONS_ERROR : + details = o.sprintf(_('Resoultion out of boundaries! %s runtime supports images only up to %wx%hpx.'), up.runtime, up.features.maxWidth, up.features.maxHeight); + break; */ + + case plupload.HTTP_ERROR: + details = _("Upload URL might be wrong or doesn't exist."); + break; + } + + message += "
      " + details + ""; + + self._trigger('error', null, { up: up, error: err } ); + + // do not show UI if no runtime can be initialized + if (err.code === plupload.INIT_ERROR) { + setTimeout(function() { + self.destroy(); + }, 1); + } else { + self.notify('error', message); + } + }); + + + uploader.bind('PostInit', function(up) { + // all buttons are optional, so they can be disabled and hidden + if (!self.options.buttons.browse) { + self.browse_button.button('disable').hide(); + up.disableBrowse(true); + } else { + self.browse_button.button('enable'); + } + + if (!self.options.buttons.start) { + self.start_button.button('disable').hide(); + } + + if (!self.options.buttons.stop) { + self.stop_button.button('disable').hide(); + } + + if (!self.options.unique_names && self.options.rename) { + self._enableRenaming(); + } + + if (self.options.dragdrop && up.features.dragdrop) { + self.filelist.parent().addClass('plupload_dropbox'); + } + + self._enableViewSwitcher(); + + self.start_button.click(function(e) { + if (!$(this).button('option', 'disabled')) { + self.start(); + } + e.preventDefault(); + }); + + self.stop_button.click(function(e) { + self.stop(); + e.preventDefault(); + }); + + self._trigger('ready', null, { up: up }); + }); + + + // check if file count doesn't exceed the limit + if (self.options.max_file_count) { + self.options.multiple_queues = false; // one go only + + uploader.bind('FilesAdded', function(up, selectedFiles) { + var selectedCount = selectedFiles.length + , extraCount = up.files.length + selectedCount - self.options.max_file_count + ; + + if (extraCount > 0) { + selectedFiles.splice(selectedCount - extraCount, extraCount); + + up.trigger('Error', { + code : self.FILE_COUNT_ERROR, + message : _('File count error.') + }); + } + }); + } + + // uploader internal events must run first + uploader.init(); + + uploader.bind('FilesAdded', function(up, files) { + self._addFiles(files); + self._trigger('selected', null, { up: up, files: files } ); + + if (self.options.autostart) { + // set a little delay to make sure that QueueChanged triggered by the core has time to complete + setTimeout(function() { + self.start(); + }, 10); + } + }); + + uploader.bind('FilesRemoved', function(up, files) { + self._trigger('removed', null, { up: up, files: files } ); + }); + + uploader.bind('QueueChanged', function() { + self._handleState(); + self._updateTotalProgress(); + }); + + uploader.bind('StateChanged', function() { + self._handleState(); + }); + + uploader.bind('UploadFile', function(up, file) { + self._handleFileStatus(file); + }); + + uploader.bind('FileUploaded', function(up, file) { + self._handleFileStatus(file); + self._trigger('uploaded', null, { up: up, file: file } ); + }); + + uploader.bind('UploadProgress', function(up, file) { + self._handleFileStatus(file); + self._updateTotalProgress(); + self._trigger('progress', null, { up: up, file: file } ); + }); + + uploader.bind('UploadComplete', function(up, files) { + self._addFormFields(); + self._trigger('complete', null, { up: up, files: files } ); + }); + }, + + + _setOption: function(key, value) { + var self = this; + + if (key == 'buttons' && typeof(value) == 'object') { + value = $.extend(self.options.buttons, value); + + if (!value.browse) { + self.browse_button.button('disable').hide(); + self.uploader.disableBrowse(true); + } else { + self.browse_button.button('enable').show(); + self.uploader.disableBrowse(false); + } + + if (!value.start) { + self.start_button.button('disable').hide(); + } else { + self.start_button.button('enable').show(); + } + + if (!value.stop) { + self.stop_button.button('disable').hide(); + } else { + self.start_button.button('enable').show(); + } + } + + self.uploader.settings[key] = value; + }, + + + /** + Start upload. Triggers `start` event. + + @method start + */ + start: function() { + this.uploader.start(); + this._trigger('start', null, { up: this.uploader }); + }, + + + /** + Stop upload. Triggers `stop` event. + + @method stop + */ + stop: function() { + this.uploader.stop(); + this._trigger('stop', null, { up: this.uploader }); + }, + + + /** + Enable browse button. + + @method enable + */ + enable: function() { + this.browse_button.button('enable'); + this.uploader.disableBrowse(false); + }, + + + /** + Disable browse button. + + @method disable + */ + disable: function() { + this.browse_button.button('disable'); + this.uploader.disableBrowse(true); + }, + + + /** + Retrieve file by it's unique id. + + @method getFile + @param {String} id Unique id of the file + @return {plupload.File} + */ + getFile: function(id) { + var file; + + if (typeof id === 'number') { + file = this.uploader.files[id]; + } else { + file = this.uploader.getFile(id); + } + return file; + }, + + /** + Return array of files currently in the queue. + + @method getFiles + @return {Array} Array of files in the queue represented by plupload.File objects + */ + getFiles: function() { + return this.uploader.files; + }, + + + /** + Remove the file from the queue. + + @method removeFile + @param {plupload.File|String} file File to remove, might be specified directly or by it's unique id + */ + removeFile: function(file) { + if (plupload.typeOf(file) === 'string') { + file = this.getFile(file); + } + this._removeFiles(file); + }, + + + /** + Clear the file queue. + + @method clearQueue + */ + clearQueue: function() { + this.uploader.splice(); + }, + + + /** + Retrieve internal plupload.Uploader object (usually not required). + + @method getUploader + @return {plupload.Uploader} + */ + getUploader: function() { + return this.uploader; + }, + + + /** + Trigger refresh procedure, specifically browse_button re-measure and re-position operations. + Might get handy, when UI Widget is placed within the popup, that is constantly hidden and shown + again - without calling this method after each show operation, dialog trigger might get displaced + and disfunctional. + + @method refresh + */ + refresh: function() { + this.uploader.refresh(); + }, + + + /** + Display a message in notification area. + + @method notify + @param {Enum} type Type of the message, either `error` or `info` + @param {String} message The text message to display. + */ + notify: function(type, message) { + var popup = $( + '
      ' + + '' + + '

      ' + message + '

      ' + + '
      ' + ); + + popup + .addClass('ui-state-' + (type === 'error' ? 'error' : 'highlight')) + .find('p .ui-icon') + .addClass('ui-icon-' + (type === 'error' ? 'alert' : 'info')) + .end() + .find('.plupload_message_close') + .click(function() { + popup.remove(); + }) + .end(); + + $('.plupload_header', this.container).append(popup); + }, + + + /** + Destroy the widget, the uploader, free associated resources and bring back original html. + + @method destroy + */ + destroy: function() { + this._removeFiles([].slice.call(this.uploader.files)); + + // destroy uploader instance + this.uploader.destroy(); + + // unbind all button events + $('.plupload_button', this.element).unbind(); + + // destroy buttons + if ($.ui.button) { + $('.plupload_add, .plupload_start, .plupload_stop', this.container) + .button('destroy'); + } + + // destroy progressbar + if ($.ui.progressbar) { + this.progressbar.progressbar('destroy'); + } + + // destroy sortable behavior + if ($.ui.sortable && this.options.sortable) { + $('tbody', this.filelist).sortable('destroy'); + } + + // restore the elements initial state + this.element + .empty() + .html(this.contents_bak); + this.contents_bak = ''; + + $.Widget.prototype.destroy.apply(this); + }, + + + _handleState: function() { + var up = this.uploader; + + if (up.state === plupload.STARTED) { + $(this.start_button).button('disable'); + + $([]) + .add(this.stop_button) + .add('.plupload_started') + .removeClass('plupload_hidden'); + + $('.plupload_upload_status', this.element).html(o.sprintf(_('Uploaded %d/%d files'), up.total.uploaded, up.files.length)); + $('.plupload_header_content', this.element).addClass('plupload_header_content_bw'); + } else if (up.state === plupload.STOPPED) { + $([]) + .add(this.stop_button) + .add('.plupload_started') + .addClass('plupload_hidden'); + + if (this.options.multiple_queues) { + $('.plupload_header_content', this.element).removeClass('plupload_header_content_bw'); + } else { + $([]) + .add(this.browse_button) + .add(this.start_button) + .button('disable'); + + up.disableBrowse(); + } + + if (up.files.length === (up.total.uploaded + up.total.failed)) { + this.start_button.button('disable'); + } else { + this.start_button.button('enable'); + } + + this._updateTotalProgress(); + } + + if (up.total.queued === 0) { + $('.ui-button-text', this.browse_button).html(_('Add Files')); + } else { + $('.ui-button-text', this.browse_button).html(o.sprintf(_('%d files queued'), up.total.queued)); + } + + up.refresh(); + }, + + + _handleFileStatus: function(file) { + var self = this, actionClass, iconClass; + + // since this method might be called asynchronously, file row might not yet be rendered + if (!$('#' + file.id).length) { + return; + } + + switch (file.status) { + case plupload.DONE: + actionClass = 'plupload_done'; + iconClass = 'ui-icon ui-icon-circle-check'; + break; + + case plupload.FAILED: + actionClass = 'ui-state-error plupload_failed'; + iconClass = 'ui-icon ui-icon-alert'; + break; + + case plupload.QUEUED: + actionClass = 'plupload_delete'; + iconClass = 'ui-icon ui-icon-circle-minus'; + break; + + case plupload.UPLOADING: + actionClass = 'ui-state-highlight plupload_uploading'; + iconClass = 'ui-icon ui-icon-circle-arrow-w'; + + // scroll uploading file into the view if its bottom boundary is out of it + var scroller = $('.plupload_scroll', this.container) + , scrollTop = scroller.scrollTop() + , scrollerHeight = scroller.height() + , rowOffset = $('#' + file.id).position().top + $('#' + file.id).height() + ; + + if (scrollerHeight < rowOffset) { + scroller.scrollTop(scrollTop + rowOffset - scrollerHeight); + } + + // Set file specific progress + $('#' + file.id) + .find('.plupload_file_percent') + .html(file.percent + '%') + .end() + .find('.plupload_file_progress') + .css('width', file.percent + '%') + .end() + .find('.plupload_file_size') + .html(plupload.formatSize(file.size)); + break; + } + actionClass += ' ui-state-default plupload_file'; + + $('#' + file.id) + .attr('class', actionClass) + .find('.ui-icon') + .attr('class', iconClass) + .end() + .filter('.plupload_delete, .plupload_done, .plupload_failed') + .find('.ui-icon') + .click(function(e) { + self._removeFiles(file); + e.preventDefault(); + }); + }, + + + _updateTotalProgress: function() { + var up = this.uploader; + + // Scroll to end of file list + this.filelist[0].scrollTop = this.filelist[0].scrollHeight; + + this.progressbar.progressbar('value', up.total.percent); + + this.element + .find('.plupload_total_status') + .html(up.total.percent + '%') + .end() + .find('.plupload_total_file_size') + .html(plupload.formatSize(up.total.size)) + .end() + .find('.plupload_upload_status') + .html(o.sprintf(_('Uploaded %d/%d files'), up.total.uploaded, up.files.length)); + }, + + + _addFiles: function(files) { + var self = this, file_html, queue = []; + + file_html = '
    • ' + + '
      ' + + '
      %name%
      ' + + '
      ' + + '
      %size%
      ' + + '
      ' + + '
      • '; + + if (plupload.typeOf(files) !== 'array') { + files = [files]; + } + + // destroy sortable if enabled + if ($.ui.sortable && this.options.sortable) { + $('tbody', self.filelist).sortable('destroy'); + } + + // loop over files to add + $.each(files, function(i, file) { + + self.filelist.append(file_html.replace(/%(\w+)%/g, function($0, $1) { + if ('size' === $1) { + return plupload.formatSize(file.size); + } else { + return file[$1] || ''; + } + })); + + if (self.options.views.thumbs) { + queue.push(function(cb) { + var img = new o.Image(); + + img.onload = function() { + this.embed($('#' + file.id + ' .plupload_file_thumb', self.filelist)[0], { + width: 100, + height: 60, + crop: true, + swf_url: mOxie.resolveUrl(self.options.flash_swf_url), + xap_url: mOxie.resolveUrl(self.options.silverlight_xap_url) + }); + }; + + img.onembedded = function() { + $('#' + file.id + ' .plupload_file_thumb', self.filelist).addClass('plupload_file_thumb_loaded'); + this.destroy(); + setTimeout(cb, 1); // detach, otherwise ui might hang (in SilverLight for example) + }; + + img.onerror = function() { + var ext = file.name.match(/\.([^\.]{1,7})$/); + $('#' + file.id + ' .plupload_file_thumb', self.filelist) + .html('
      ' + (ext ? ext[1] : 'none') + '
      '); + this.destroy(); + setTimeout(cb, 1); + }; + img.load(file.getSource()); + }); + } + + self._handleFileStatus(file); + }); + + if (queue.length) { + o.inSeries(queue); + } + + // re-enable sortable + if (this.options.sortable && $.ui.sortable) { + this._enableSortingList(); + } + + this._trigger('updatelist', null, { filelist: this.filelist }); + }, + + + _removeFiles: function(files) { + var self = this, up = this.uploader; + + if (plupload.typeOf(files) !== 'array') { + files = [files]; + } + + // destroy sortable if enabled + if ($.ui.sortable && this.options.sortable) { + $('tbody', self.filelist).sortable('destroy'); + } + + $.each(files, function(i, file) { + if (file.imgs && file.imgs.length) { + $.each(file.imgs, function(ii, img) { + img.destroy(); + }); + file.imgs = []; + } + $('#' + file.id).remove(); + up.removeFile(file); + }); + + + if (up.files.length) { + // re-initialize sortable + if (this.options.sortable && $.ui.sortable) { + this._enableSortingList(); + } + } + + this._trigger('updatelist', null, { filelist: this.filelist }); + }, + + + _addFormFields: function() { + var self = this; + + // re-add from fresh + $('.plupload_file_fields', this.filelist).html(''); + + plupload.each(this.uploader.files, function(file, count) { + var fields = '' + , id = self.id + '_' + count + ; + + if (file.target_name) { + fields += ''; + } + fields += ''; + fields += ''; + + $('#' + file.id).find('.plupload_file_fields').html(fields); + }); + + this.counter.val(this.uploader.files.length); + }, + + + _viewChanged: function(view) { + // update or write a new cookie + if (this.options.views.remember && $.cookie) { + $.cookie('plupload_ui_view', view, { expires: 7, path: '/' }); + } + + // ugly fix for IE6 - make content area stretchable + if (mOxie.Env.browser === 'IE' && mOxie.Env.version < 7) { + this.content.attr('style', 'height:expression(document.getElementById("' + this.id + '_container' + '").clientHeight - ' + (view === 'list' ? 133 : 103) + ');'); + } + + this.container.removeClass('plupload_view_list plupload_view_thumbs').addClass('plupload_view_' + view); + this.view_mode = view; + this._trigger('viewchanged', null, { view: view }); + }, + + + _enableViewSwitcher: function() { + var self = this + , view + , switcher = $('.plupload_view_switch', this.container) + , buttons + , button + ; + + plupload.each(['list', 'thumbs'], function(view) { + if (!self.options.views[view]) { + switcher.find('[for="' + self.id + '_view_' + view + '"], #'+ self.id +'_view_' + view).remove(); + } + }); + + // check if any visible left + buttons = switcher.find('.plupload_button'); + + if (buttons.length === 1) { + switcher.hide(); + view = buttons.eq(0).data('view'); + this._viewChanged(view); + } else if ($.ui.button && buttons.length > 1) { + if (this.options.views.remember && $.cookie) { + view = $.cookie('plupload_ui_view'); + } + + // if wierd case, bail out to default + if (!~plupload.inArray(view, ['list', 'thumbs'])) { + view = this.options.views.active; + } + + switcher + .show() + .buttonset() + .find('.ui-button') + .click(function(e) { + view = $(this).data('view'); + self._viewChanged(view); + e.preventDefault(); // avoid auto scrolling to widget in IE and FF (see #850) + }); + + // if view not active - happens when switcher wasn't clicked manually + button = switcher.find('[for="' + self.id + '_view_'+view+'"]'); + if (button.length) { + button.trigger('click'); + } + } else { + switcher.show(); + this._viewChanged(this.options.views.active); + } + }, + + + _enableRenaming: function() { + var self = this; + + this.filelist.dblclick(function(e) { + var nameSpan = $(e.target), nameInput, file, parts, name, ext = ""; + + if (!nameSpan.hasClass('plupload_file_namespan')) { + return; + } + + // Get file name and split out name and extension + file = self.uploader.getFile(nameSpan.closest('.plupload_file')[0].id); + name = file.name; + parts = /^(.+)(\.[^.]+)$/.exec(name); + if (parts) { + name = parts[1]; + ext = parts[2]; + } + + // Display input element + nameInput = $('').width(nameSpan.width()).insertAfter(nameSpan.hide()); + nameInput.val(name).blur(function() { + nameSpan.show().parent().scrollLeft(0).end().next().remove(); + }).keydown(function(e) { + var nameInput = $(this); + + if ($.inArray(e.keyCode, [13, 27]) !== -1) { + e.preventDefault(); + + // Rename file and glue extension back on + if (e.keyCode === 13) { + file.name = nameInput.val() + ext; + nameSpan.html(file.name); + } + nameInput.blur(); + } + })[0].focus(); + }); + }, + + + _enableSortingList: function() { + var self = this, filelist = $('.plupload_filelist_content', this.element); + + if ($('.plupload_file', filelist).length < 2) { + return; + } + + filelist.sortable({ + items: '.plupload_delete', + + cancel: 'object, .plupload_clearer', + + stop: function() { + var files = []; + + $.each($(this).sortable('toArray'), function(i, id) { + files[files.length] = self.uploader.getFile(id); + }); + + files.unshift(files.length); + files.unshift(0); + + // re-populate files array + Array.prototype.splice.apply(self.uploader.files, files); + } + }); + } +}); + +} (window, document, plupload, jQuery)); diff --git a/vendor/assets/javascripts/moxie.js b/vendor/assets/javascripts/moxie.js new file mode 100755 index 0000000..485a2e0 --- /dev/null +++ b/vendor/assets/javascripts/moxie.js @@ -0,0 +1,10439 @@ +/** + * mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill + * v1.0.0 + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + * + * Date: 2013-09-23 + */ +/** + * Compiled inline version. (Library mode) + */ + +/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */ +/*globals $code */ + +(function(exports, undefined) { + "use strict"; + + var modules = {}; + + function require(ids, callback) { + var module, defs = []; + + for (var i = 0; i < ids.length; ++i) { + module = modules[ids[i]] || resolve(ids[i]); + if (!module) { + throw 'module definition dependecy not found: ' + ids[i]; + } + + defs.push(module); + } + + callback.apply(null, defs); + } + + function define(id, dependencies, definition) { + if (typeof id !== 'string') { + throw 'invalid module definition, module id must be defined and be a string'; + } + + if (dependencies === undefined) { + throw 'invalid module definition, dependencies must be specified'; + } + + if (definition === undefined) { + throw 'invalid module definition, definition function must be specified'; + } + + require(dependencies, function() { + modules[id] = definition.apply(null, arguments); + }); + } + + function defined(id) { + return !!modules[id]; + } + + function resolve(id) { + var target = exports; + var fragments = id.split(/[.\/]/); + + for (var fi = 0; fi < fragments.length; ++fi) { + if (!target[fragments[fi]]) { + return; + } + + target = target[fragments[fi]]; + } + + return target; + } + + function expose(ids) { + for (var i = 0; i < ids.length; i++) { + var target = exports; + var id = ids[i]; + var fragments = id.split(/[.\/]/); + + for (var fi = 0; fi < fragments.length - 1; ++fi) { + if (target[fragments[fi]] === undefined) { + target[fragments[fi]] = {}; + } + + target = target[fragments[fi]]; + } + + target[fragments[fragments.length - 1]] = modules[id]; + } + } + +// Included from: src/javascript/core/utils/Basic.js + +/** + * Basic.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/utils/Basic', [], function() { + /** + Gets the true type of the built-in object (better version of typeof). + @author Angus Croll (http://javascriptweblog.wordpress.com/) + + @method typeOf + @for Utils + @static + @param {Object} o Object to check. + @return {String} Object [[Class]] + */ + var typeOf = function(o) { + var undef; + + if (o === undef) { + return 'undefined'; + } else if (o === null) { + return 'null'; + } else if (o.nodeType) { + return 'node'; + } + + // the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8 + return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase(); + }; + + /** + Extends the specified object with another object. + + @method extend + @static + @param {Object} target Object to extend. + @param {Object} [obj]* Multiple objects to extend with. + @return {Object} Same as target, the extended object. + */ + var extend = function(target) { + var undef; + + each(arguments, function(arg, i) { + if (i > 0) { + each(arg, function(value, key) { + if (value !== undef) { + if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) { + extend(target[key], value); + } else { + target[key] = value; + } + } + }); + } + }); + return target; + }; + + /** + Executes the callback function for each item in array/object. If you return false in the + callback it will break the loop. + + @method each + @static + @param {Object} obj Object to iterate. + @param {function} callback Callback function to execute for each item. + */ + var each = function(obj, callback) { + var length, key, i, undef; + + if (obj) { + try { + length = obj.length; + } catch(ex) { + length = undef; + } + + if (length === undef) { + // Loop object items + for (key in obj) { + if (obj.hasOwnProperty(key)) { + if (callback(obj[key], key) === false) { + return; + } + } + } + } else { + // Loop array items + for (i = 0; i < length; i++) { + if (callback(obj[i], i) === false) { + return; + } + } + } + } + }; + + /** + Checks if object is empty. + + @method isEmptyObj + @static + @param {Object} o Object to check. + @return {Boolean} + */ + var isEmptyObj = function(obj) { + var prop; + + if (!obj || typeOf(obj) !== 'object') { + return true; + } + + for (prop in obj) { + return false; + } + + return true; + }; + + /** + Recieve an array of functions (usually async) to call in sequence, each function + receives a callback as first argument that it should call, when it completes. Finally, + after everything is complete, main callback is called. Passing truthy value to the + callback as a first argument will interrupt the sequence and invoke main callback + immediately. + + @method inSeries + @static + @param {Array} queue Array of functions to call in sequence + @param {Function} cb Main callback that is called in the end, or in case of erro + */ + var inSeries = function(queue, cb) { + var i = 0, length = queue.length; + + if (typeOf(cb) !== 'function') { + cb = function() {}; + } + + if (!queue || !queue.length) { + cb(); + } + + function callNext(i) { + if (typeOf(queue[i]) === 'function') { + queue[i](function(error) { + /*jshint expr:true */ + ++i < length && !error ? callNext(i) : cb(error); + }); + } + } + callNext(i); + }; + + + /** + Find an element in array and return it's index if present, otherwise return -1. + + @method inArray + @static + @param {Mixed} needle Element to find + @param {Array} array + @return {Int} Index of the element, or -1 if not found + */ + var inArray = function(needle, array) { + if (array) { + if (Array.prototype.indexOf) { + return Array.prototype.indexOf.call(array, needle); + } + + for (var i = 0, length = array.length; i < length; i++) { + if (array[i] === needle) { + return i; + } + } + } + return -1; + }; + + + /** + Returns elements of first array if they are not present in second. And false - otherwise. + + @private + @method arrayDiff + @param {Array} needles + @param {Array} array + @return {Array|Boolean} + */ + var arrayDiff = function(needles, array) { + var diff = []; + + if (typeOf(needles) !== 'array') { + needles = [needles]; + } + + if (typeOf(array) !== 'array') { + array = [array]; + } + + for (var i in needles) { + if (inArray(needles[i], array) === -1) { + diff.push(needles[i]); + } + } + return diff.length ? diff : false; + }; + + + /** + Find intersection of two arrays. + + @private + @method arrayIntersect + @param {Array} array1 + @param {Array} array2 + @return {Array} Intersection of two arrays or null if there is none + */ + var arrayIntersect = function(array1, array2) { + var result = []; + each(array1, function(item) { + if (inArray(item, array2) !== -1) { + result.push(item); + } + }); + return result.length ? result : null; + }; + + + /** + Forces anything into an array. + + @method toArray + @static + @param {Object} obj Object with length field. + @return {Array} Array object containing all items. + */ + var toArray = function(obj) { + var i, arr = []; + + for (i = 0; i < obj.length; i++) { + arr[i] = obj[i]; + } + + return arr; + }; + + + /** + Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers. + The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages + to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique. + It's more probable for the earth to be hit with an ansteriod. Y + + @method guid + @static + @param {String} prefix to prepend (by default 'o' will be prepended). + @method guid + @return {String} Virtually unique id. + */ + var guid = (function() { + var counter = 0; + + return function(prefix) { + var guid = new Date().getTime().toString(32), i; + + for (i = 0; i < 5; i++) { + guid += Math.floor(Math.random() * 65535).toString(32); + } + + return (prefix || 'o_') + guid + (counter++).toString(32); + }; + }()); + + + /** + Trims white spaces around the string + + @method trim + @static + @param {String} str + @return {String} + */ + var trim = function(str) { + if (!str) { + return str; + } + return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, ''); + }; + + + /** + Parses the specified size string into a byte value. For example 10kb becomes 10240. + + @method parseSizeStr + @static + @param {String/Number} size String to parse or number to just pass through. + @return {Number} Size in bytes. + */ + var parseSizeStr = function(size) { + if (typeof(size) !== 'string') { + return size; + } + + var muls = { + t: 1099511627776, + g: 1073741824, + m: 1048576, + k: 1024 + }, + mul; + + size = /^([0-9]+)([mgk]?)$/.exec(size.toLowerCase().replace(/[^0-9mkg]/g, '')); + mul = size[2]; + size = +size[1]; + + if (muls.hasOwnProperty(mul)) { + size *= muls[mul]; + } + return size; + }; + + + return { + guid: guid, + typeOf: typeOf, + extend: extend, + each: each, + isEmptyObj: isEmptyObj, + inSeries: inSeries, + inArray: inArray, + arrayDiff: arrayDiff, + arrayIntersect: arrayIntersect, + toArray: toArray, + trim: trim, + parseSizeStr: parseSizeStr + }; +}); + +// Included from: src/javascript/core/I18n.js + +/** + * I18n.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/core/I18n", [ + "moxie/core/utils/Basic" +], function(Basic) { + var i18n = {}; + + return { + /** + * Extends the language pack object with new items. + * + * @param {Object} pack Language pack items to add. + * @return {Object} Extended language pack object. + */ + addI18n: function(pack) { + return Basic.extend(i18n, pack); + }, + + /** + * Translates the specified string by checking for the english string in the language pack lookup. + * + * @param {String} str String to look for. + * @return {String} Translated string or the input string if it wasn't found. + */ + translate: function(str) { + return i18n[str] || str; + }, + + /** + * Shortcut for translate function + * + * @param {String} str String to look for. + * @return {String} Translated string or the input string if it wasn't found. + */ + _: function(str) { + return this.translate(str); + }, + + /** + * Pseudo sprintf implementation - simple way to replace tokens with specified values. + * + * @param {String} str String with tokens + * @return {String} String with replaced tokens + */ + sprintf: function(str) { + var args = [].slice.call(arguments, 1), reStr = ''; + + Basic.each(str.split(/%[a-z]/), function(part) { + reStr += part; + if (args.length) { + reStr += args.shift(); + } + }); + return reStr; + } + }; +}); + +// Included from: src/javascript/core/utils/Mime.js + +/** + * Mime.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/core/utils/Mime", [ + "moxie/core/utils/Basic", + "moxie/core/I18n" +], function(Basic, I18n) { + + var mimeData = "" + + "application/msword,doc dot," + + "application/pdf,pdf," + + "application/pgp-signature,pgp," + + "application/postscript,ps ai eps," + + "application/rtf,rtf," + + "application/vnd.ms-excel,xls xlb," + + "application/vnd.ms-powerpoint,ppt pps pot," + + "application/zip,zip," + + "application/x-shockwave-flash,swf swfl," + + "application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," + + "application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," + + "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," + + "application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," + + "application/vnd.openxmlformats-officedocument.presentationml.template,potx," + + "application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," + + "application/x-javascript,js," + + "application/json,json," + + "audio/mpeg,mp3 mpga mpega mp2," + + "audio/x-wav,wav," + + "audio/mp4,m4a," + + "audio/ogg,oga ogg," + + "audio/aiff,aiff aif," + + "audio/flac,flac," + + "audio/aac,aac," + + "audio/ac3,ac3," + + "audio/x-ms-wma,wma," + + "image/bmp,bmp," + + "image/gif,gif," + + "image/jpeg,jpg jpeg jpe," + + "image/photoshop,psd," + + "image/png,png," + + "image/svg+xml,svg svgz," + + "image/tiff,tiff tif," + + "text/plain,asc txt text diff log," + + "text/html,htm html xhtml," + + "text/css,css," + + "text/csv,csv," + + "text/rtf,rtf," + + "video/mpeg,mpeg mpg mpe m2v," + + "video/quicktime,qt mov," + + "video/mp4,mp4," + + "video/x-m4v,m4v," + + "video/x-flv,flv," + + "video/x-ms-wmv,wmv," + + "video/avi,avi," + + "video/webm,webm," + + "video/3gpp,3gpp 3gp," + + "video/3gpp2,3g2," + + "video/vnd.rn-realvideo,rv," + + "video/ogg,ogv," + + "video/x-matroska,mkv," + + "application/vnd.oasis.opendocument.formula-template,otf," + + "application/octet-stream,exe"; + + + var Mime = { + + mimes: {}, + + extensions: {}, + + // Parses the default mime types string into a mimes and extensions lookup maps + addMimeType: function (mimeData) { + var items = mimeData.split(/,/), i, ii, ext; + + for (i = 0; i < items.length; i += 2) { + ext = items[i + 1].split(/ /); + + // extension to mime lookup + for (ii = 0; ii < ext.length; ii++) { + this.mimes[ext[ii]] = items[i]; + } + // mime to extension lookup + this.extensions[items[i]] = ext; + } + }, + + + extList2mimes: function (filters, addMissingExtensions) { + var self = this, ext, i, ii, type, mimes = []; + + // convert extensions to mime types list + for (i = 0; i < filters.length; i++) { + ext = filters[i].extensions.split(/\s*,\s*/); + + for (ii = 0; ii < ext.length; ii++) { + + // if there's an asterisk in the list, then accept attribute is not required + if (ext[ii] === '*') { + return []; + } + + type = self.mimes[ext[ii]]; + if (!type) { + if (addMissingExtensions && /^\w+$/.test(ext[ii])) { + mimes.push('.' + ext[ii]); + } else { + return []; // accept all + } + } else if (Basic.inArray(type, mimes) === -1) { + mimes.push(type); + } + } + } + return mimes; + }, + + + mimes2exts: function(mimes) { + var self = this, exts = []; + + Basic.each(mimes, function(mime) { + if (mime === '*') { + exts = []; + return false; + } + + // check if this thing looks like mime type + var m = mime.match(/^(\w+)\/(\*|\w+)$/); + if (m) { + if (m[2] === '*') { + // wildcard mime type detected + Basic.each(self.extensions, function(arr, mime) { + if ((new RegExp('^' + m[1] + '/')).test(mime)) { + [].push.apply(exts, self.extensions[mime]); + } + }); + } else if (self.extensions[mime]) { + [].push.apply(exts, self.extensions[mime]); + } + } + }); + return exts; + }, + + + mimes2extList: function(mimes) { + var accept = [], exts = []; + + if (Basic.typeOf(mimes) === 'string') { + mimes = Basic.trim(mimes).split(/\s*,\s*/); + } + + exts = this.mimes2exts(mimes); + + accept.push({ + title: I18n.translate('Files'), + extensions: exts.length ? exts.join(',') : '*' + }); + + // save original mimes string + accept.mimes = mimes; + + return accept; + }, + + + getFileExtension: function(fileName) { + var matches = fileName && fileName.match(/\.([^.]+)$/); + if (matches) { + return matches[1].toLowerCase(); + } + return ''; + }, + + getFileMime: function(fileName) { + return this.mimes[this.getFileExtension(fileName)] || ''; + } + }; + + Mime.addMimeType(mimeData); + + return Mime; +}); + +// Included from: src/javascript/core/utils/Env.js + +/** + * Env.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/core/utils/Env", [ + "moxie/core/utils/Basic" +], function(Basic) { + + var browser = [{ + s1: navigator.userAgent, + s2: "Android", + id: "Android Browser", // default or Dolphin + sv: "Version" + },{ + s1: navigator.userAgent, // string + s2: "Chrome", // substring + id: "Chrome" // identity + },{ + s1: navigator.vendor, + s2: "Apple", + id: "Safari", + sv: "Version" // version + },{ + prop: window.opera && window.opera.buildNumber, + id: "Opera", + sv: "Version" + },{ + s1: navigator.vendor, + s2: "KDE", + id: "Konqueror" + },{ + s1: navigator.userAgent, + s2: "Firefox", + id: "Firefox" + },{ + s1: navigator.vendor, + s2: "Camino", + id: "Camino" + },{ + // for newer Netscapes (6+) + s1: navigator.userAgent, + s2: "Netscape", + id: "Netscape" + },{ + s1: navigator.userAgent, + s2: "MSIE", + id: "IE", + sv: "MSIE" + },{ + s1: navigator.userAgent, + s2: "Gecko", + id: "Mozilla", + sv: "rv" + }], + + os = [{ + s1: navigator.platform, + s2: "Win", + id: "Windows" + },{ + s1: navigator.platform, + s2: "Mac", + id: "Mac" + },{ + s1: navigator.userAgent, + s2: "iPhone", + id: "iOS" + },{ + s1: navigator.userAgent, + s2: "iPad", + id: "iOS" + },{ + s1: navigator.userAgent, + s2: "Android", + id: "Android" + },{ + s1: navigator.platform, + s2: "Linux", + id: "Linux" + }] + , version; + + function getStr(data) { + var str, prop; + + for (var i = 0; i < data.length; i++) { + str = data[i].s1; + prop = data[i].prop; + version = data[i].sv || data[i].id; + + if (str) { + if (str.indexOf(data[i].s2) != -1) { + return data[i].id; + } + } else if (prop) { + return data[i].id; + } + } + } + + + function getVer(str) { + var index = str.indexOf(version); + + if (index == -1) { + return; + } + + return parseFloat(str.substring(index + version.length + 1)); + } + + var can = (function() { + var caps = { + define_property: (function() { + /* // currently too much extra code required, not exactly worth it + try { // as of IE8, getters/setters are supported only on DOM elements + var obj = {}; + if (Object.defineProperty) { + Object.defineProperty(obj, 'prop', { + enumerable: true, + configurable: true + }); + return true; + } + } catch(ex) {} + + if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) { + return true; + }*/ + return false; + }()), + + create_canvas: (function() { + // On the S60 and BB Storm, getContext exists, but always returns undefined + // so we actually have to call getContext() to verify + // github.com/Modernizr/Modernizr/issues/issue/97/ + var el = document.createElement('canvas'); + return !!(el.getContext && el.getContext('2d')); + }()), + + return_response_type: function(responseType) { + try { + if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) { + return true; + } else if (window.XMLHttpRequest){ + var xhr = new XMLHttpRequest(); + xhr.open('get', '/'); // otherwise Gecko throws an exception + if ('responseType' in xhr) { + xhr.responseType = responseType; + // as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?) + if (xhr.responseType !== responseType) { + return false; + } + return true; + } + } + } catch (ex) {} + return false; + }, + + // ideas for this heavily come from Modernizr (http://modernizr.com/) + use_data_uri: (function() { + var du = new Image(); + + du.onload = function() { + caps.use_data_uri = (du.width === 1 && du.height === 1); + }; + + setTimeout(function() { + du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw=="; + }, 1); + return false; + }()), + + use_data_uri_over32kb: function() { // IE8 + return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9); + }, + + use_data_uri_of: function(bytes) { + return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb()); + }, + + use_fileinput: function() { + var el = document.createElement('input'); + el.setAttribute('type', 'file'); + return !el.disabled; + } + }; + + return function(cap) { + var args = [].slice.call(arguments); + args.shift(); // shift of cap + return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap]; + }; + }()); + + var Env = { + can: can, + browser: getStr(browser), + version: getVer(navigator.userAgent) || getVer(navigator.appVersion), + OS: getStr(os), + swf_url: "../flash/Moxie.swf", + xap_url: "../silverlight/Moxie.xap", + global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent" + }; + + return Env; +}); + +// Included from: src/javascript/core/utils/Dom.js + +/** + * Dom.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) { + + /** + Get DOM Element by it's id. + + @method get + @for Utils + @param {String} id Identifier of the DOM Element + @return {DOMElement} + */ + var get = function(id) { + if (typeof id !== 'string') { + return id; + } + + return document.getElementById(id); + }; + + /** + Checks if specified DOM element has specified class. + + @method hasClass + @static + @param {Object} obj DOM element like object to add handler to. + @param {String} name Class name + */ + var hasClass = function(obj, name) { + var regExp; + + if (obj.className === '') { + return false; + } + + regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)"); + + return regExp.test(obj.className); + }; + + /** + Adds specified className to specified DOM element. + + @method addClass + @static + @param {Object} obj DOM element like object to add handler to. + @param {String} name Class name + */ + var addClass = function(obj, name) { + if (!hasClass(obj, name)) { + obj.className = obj.className === '' ? name : obj.className.replace(/\s+$/, '') + ' ' + name; + } + }; + + /** + Removes specified className from specified DOM element. + + @method removeClass + @static + @param {Object} obj DOM element like object to add handler to. + @param {String} name Class name + */ + var removeClass = function(obj, name) { + var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)"); + + obj.className = obj.className.replace(regExp, function($0, $1, $2) { + return $1 === ' ' && $2 === ' ' ? ' ' : ''; + }); + }; + + /** + Returns a given computed style of a DOM element. + + @method getStyle + @static + @param {Object} obj DOM element like object. + @param {String} name Style you want to get from the DOM element + */ + var getStyle = function(obj, name) { + if (obj.currentStyle) { + return obj.currentStyle[name]; + } else if (window.getComputedStyle) { + return window.getComputedStyle(obj, null)[name]; + } + }; + + + /** + Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields. + + @method getPos + @static + @param {Element} node HTML element or element id to get x, y position from. + @param {Element} root Optional root element to stop calculations at. + @return {object} Absolute position of the specified element object with x, y fields. + */ + var getPos = function(node, root) { + var x = 0, y = 0, parent, doc = document, nodeRect, rootRect; + + node = node; + root = root || doc.body; + + // Returns the x, y cordinate for an element on IE 6 and IE 7 + function getIEPos(node) { + var bodyElm, rect, x = 0, y = 0; + + if (node) { + rect = node.getBoundingClientRect(); + bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body; + x = rect.left + bodyElm.scrollLeft; + y = rect.top + bodyElm.scrollTop; + } + + return { + x : x, + y : y + }; + } + + // Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode + if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) { + nodeRect = getIEPos(node); + rootRect = getIEPos(root); + + return { + x : nodeRect.x - rootRect.x, + y : nodeRect.y - rootRect.y + }; + } + + parent = node; + while (parent && parent != root && parent.nodeType) { + x += parent.offsetLeft || 0; + y += parent.offsetTop || 0; + parent = parent.offsetParent; + } + + parent = node.parentNode; + while (parent && parent != root && parent.nodeType) { + x -= parent.scrollLeft || 0; + y -= parent.scrollTop || 0; + parent = parent.parentNode; + } + + return { + x : x, + y : y + }; + }; + + /** + Returns the size of the specified node in pixels. + + @method getSize + @static + @param {Node} node Node to get the size of. + @return {Object} Object with a w and h property. + */ + var getSize = function(node) { + return { + w : node.offsetWidth || node.clientWidth, + h : node.offsetHeight || node.clientHeight + }; + }; + + return { + get: get, + hasClass: hasClass, + addClass: addClass, + removeClass: removeClass, + getStyle: getStyle, + getPos: getPos, + getSize: getSize + }; +}); + +// Included from: src/javascript/core/Exceptions.js + +/** + * Exceptions.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/Exceptions', [ + 'moxie/core/utils/Basic' +], function(Basic) { + function _findKey(obj, value) { + var key; + for (key in obj) { + if (obj[key] === value) { + return key; + } + } + return null; + } + + return { + RuntimeError: (function() { + var namecodes = { + NOT_INIT_ERR: 1, + NOT_SUPPORTED_ERR: 9, + JS_ERR: 4 + }; + + function RuntimeError(code) { + this.code = code; + this.name = _findKey(namecodes, code); + this.message = this.name + ": RuntimeError " + this.code; + } + + Basic.extend(RuntimeError, namecodes); + RuntimeError.prototype = Error.prototype; + return RuntimeError; + }()), + + OperationNotAllowedException: (function() { + + function OperationNotAllowedException(code) { + this.code = code; + this.name = 'OperationNotAllowedException'; + } + + Basic.extend(OperationNotAllowedException, { + NOT_ALLOWED_ERR: 1 + }); + + OperationNotAllowedException.prototype = Error.prototype; + + return OperationNotAllowedException; + }()), + + ImageError: (function() { + var namecodes = { + WRONG_FORMAT: 1, + MAX_RESOLUTION_ERR: 2 + }; + + function ImageError(code) { + this.code = code; + this.name = _findKey(namecodes, code); + this.message = this.name + ": ImageError " + this.code; + } + + Basic.extend(ImageError, namecodes); + ImageError.prototype = Error.prototype; + + return ImageError; + }()), + + FileException: (function() { + var namecodes = { + NOT_FOUND_ERR: 1, + SECURITY_ERR: 2, + ABORT_ERR: 3, + NOT_READABLE_ERR: 4, + ENCODING_ERR: 5, + NO_MODIFICATION_ALLOWED_ERR: 6, + INVALID_STATE_ERR: 7, + SYNTAX_ERR: 8 + }; + + function FileException(code) { + this.code = code; + this.name = _findKey(namecodes, code); + this.message = this.name + ": FileException " + this.code; + } + + Basic.extend(FileException, namecodes); + FileException.prototype = Error.prototype; + return FileException; + }()), + + DOMException: (function() { + var namecodes = { + INDEX_SIZE_ERR: 1, + DOMSTRING_SIZE_ERR: 2, + HIERARCHY_REQUEST_ERR: 3, + WRONG_DOCUMENT_ERR: 4, + INVALID_CHARACTER_ERR: 5, + NO_DATA_ALLOWED_ERR: 6, + NO_MODIFICATION_ALLOWED_ERR: 7, + NOT_FOUND_ERR: 8, + NOT_SUPPORTED_ERR: 9, + INUSE_ATTRIBUTE_ERR: 10, + INVALID_STATE_ERR: 11, + SYNTAX_ERR: 12, + INVALID_MODIFICATION_ERR: 13, + NAMESPACE_ERR: 14, + INVALID_ACCESS_ERR: 15, + VALIDATION_ERR: 16, + TYPE_MISMATCH_ERR: 17, + SECURITY_ERR: 18, + NETWORK_ERR: 19, + ABORT_ERR: 20, + URL_MISMATCH_ERR: 21, + QUOTA_EXCEEDED_ERR: 22, + TIMEOUT_ERR: 23, + INVALID_NODE_TYPE_ERR: 24, + DATA_CLONE_ERR: 25 + }; + + function DOMException(code) { + this.code = code; + this.name = _findKey(namecodes, code); + this.message = this.name + ": DOMException " + this.code; + } + + Basic.extend(DOMException, namecodes); + DOMException.prototype = Error.prototype; + return DOMException; + }()), + + EventException: (function() { + function EventException(code) { + this.code = code; + this.name = 'EventException'; + } + + Basic.extend(EventException, { + UNSPECIFIED_EVENT_TYPE_ERR: 0 + }); + + EventException.prototype = Error.prototype; + + return EventException; + }()) + }; +}); + +// Included from: src/javascript/core/EventTarget.js + +/** + * EventTarget.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/EventTarget', [ + 'moxie/core/Exceptions', + 'moxie/core/utils/Basic' +], function(x, Basic) { + /** + Parent object for all event dispatching components and objects + + @class EventTarget + @constructor EventTarget + */ + function EventTarget() { + // hash of event listeners by object uid + var eventpool = {}; + + Basic.extend(this, { + + /** + Unique id of the event dispatcher, usually overriden by children + + @property uid + @type String + */ + uid: null, + + /** + Can be called from within a child in order to acquire uniqie id in automated manner + + @method init + */ + init: function() { + if (!this.uid) { + this.uid = Basic.guid('uid_'); + } + }, + + /** + Register a handler to a specific event dispatched by the object + + @method addEventListener + @param {String} type Type or basically a name of the event to subscribe to + @param {Function} fn Callback function that will be called when event happens + @param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first + @param {Object} [scope=this] A scope to invoke event handler in + */ + addEventListener: function(type, fn, priority, scope) { + var self = this, list; + + type = Basic.trim(type); + + if (/\s/.test(type)) { + // multiple event types were passed for one handler + Basic.each(type.split(/\s+/), function(type) { + self.addEventListener(type, fn, priority, scope); + }); + return; + } + + type = type.toLowerCase(); + priority = parseInt(priority, 10) || 0; + + list = eventpool[this.uid] && eventpool[this.uid][type] || []; + list.push({fn : fn, priority : priority, scope : scope || this}); + + if (!eventpool[this.uid]) { + eventpool[this.uid] = {}; + } + eventpool[this.uid][type] = list; + }, + + /** + Check if any handlers were registered to the specified event + + @method hasEventListener + @param {String} type Type or basically a name of the event to check + @return {Mixed} Returns a handler if it was found and false, if - not + */ + hasEventListener: function(type) { + return type ? !!(eventpool[this.uid] && eventpool[this.uid][type]) : !!eventpool[this.uid]; + }, + + /** + Unregister the handler from the event, or if former was not specified - unregister all handlers + + @method removeEventListener + @param {String} type Type or basically a name of the event + @param {Function} [fn] Handler to unregister + */ + removeEventListener: function(type, fn) { + type = type.toLowerCase(); + + var list = eventpool[this.uid] && eventpool[this.uid][type], i; + + if (list) { + if (fn) { + for (i = list.length - 1; i >= 0; i--) { + if (list[i].fn === fn) { + list.splice(i, 1); + break; + } + } + } else { + list = []; + } + + // delete event list if it has become empty + if (!list.length) { + delete eventpool[this.uid][type]; + + // and object specific entry in a hash if it has no more listeners attached + if (Basic.isEmptyObj(eventpool[this.uid])) { + delete eventpool[this.uid]; + } + } + } + }, + + /** + Remove all event handlers from the object + + @method removeAllEventListeners + */ + removeAllEventListeners: function() { + if (eventpool[this.uid]) { + delete eventpool[this.uid]; + } + }, + + /** + Dispatch the event + + @method dispatchEvent + @param {String/Object} Type of event or event object to dispatch + @param {Mixed} [...] Variable number of arguments to be passed to a handlers + @return {Boolean} true by default and false if any handler returned false + */ + dispatchEvent: function(type) { + var uid, list, args, tmpEvt, evt = {}; + + if (Basic.typeOf(type) !== 'string') { + // we can't use original object directly (because of Silverlight) + tmpEvt = type; + + if (Basic.typeOf(tmpEvt.type) === 'string') { + type = tmpEvt.type; + + if (tmpEvt.total && tmpEvt.loaded) { // progress event + evt.total = tmpEvt.total; + evt.loaded = tmpEvt.loaded; + } + evt.async = tmpEvt.async || false; + } else { + throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR); + } + } + + // check if event is meant to be dispatched on an object having specific uid + if (type.indexOf('::') !== -1) { + (function(arr) { + uid = arr[0]; + type = arr[1]; + }(type.split('::'))); + } else { + uid = this.uid; + } + + type = type.toLowerCase(); + + list = eventpool[uid] && eventpool[uid][type]; + + if (list) { + // sort event list by prority + list.sort(function(a, b) { return b.priority - a.priority; }); + + args = [].slice.call(arguments); + + // first argument will be pseudo-event object + args.shift(); + evt.type = type; + args.unshift(evt); + + // Dispatch event to all listeners + var queue = []; + Basic.each(list, function(handler) { + // explicitly set the target, otherwise events fired from shims do not get it + args[0].target = handler.scope; + // if event is marked as async, detach the handler + if (evt.async) { + queue.push(function(cb) { + setTimeout(function() { + cb(handler.fn.apply(handler.scope, args) === false); + }, 1); + }); + } else { + queue.push(function(cb) { + cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation + }); + } + }); + if (queue.length) { + Basic.inSeries(queue); + } + } + return true; + }, + + /** + Alias for addEventListener + + @method bind + @protected + */ + bind: function() { + this.addEventListener.apply(this, arguments); + }, + + /** + Alias for removeEventListener + + @method unbind + @protected + */ + unbind: function() { + this.removeEventListener.apply(this, arguments); + }, + + /** + Alias for removeAllEventListeners + + @method unbindAll + @protected + */ + unbindAll: function() { + this.removeAllEventListeners.apply(this, arguments); + }, + + /** + Alias for dispatchEvent + + @method trigger + @protected + */ + trigger: function() { + this.dispatchEvent.apply(this, arguments); + }, + + + /** + Converts properties of on[event] type to corresponding event handlers, + is used to avoid extra hassle around the process of calling them back + + @method convertEventPropsToHandlers + @private + */ + convertEventPropsToHandlers: function(handlers) { + var h; + + if (Basic.typeOf(handlers) !== 'array') { + handlers = [handlers]; + } + + for (var i = 0; i < handlers.length; i++) { + h = 'on' + handlers[i]; + + if (Basic.typeOf(this[h]) === 'function') { + this.addEventListener(handlers[i], this[h]); + } else if (Basic.typeOf(this[h]) === 'undefined') { + this[h] = null; // object must have defined event properties, even if it doesn't make use of them + } + } + } + + }); + } + + EventTarget.instance = new EventTarget(); + + return EventTarget; +}); + +// Included from: src/javascript/core/utils/Encode.js + +/** + * Encode.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/utils/Encode', [], function() { + + /** + Encode string with UTF-8 + + @method utf8_encode + @for Utils + @static + @param {String} str String to encode + @return {String} UTF-8 encoded string + */ + var utf8_encode = function(str) { + return unescape(encodeURIComponent(str)); + }; + + /** + Decode UTF-8 encoded string + + @method utf8_decode + @static + @param {String} str String to decode + @return {String} Decoded string + */ + var utf8_decode = function(str_data) { + return decodeURIComponent(escape(str_data)); + }; + + /** + Decode Base64 encoded string (uses browser's default method if available), + from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js + + @method atob + @static + @param {String} data String to decode + @return {String} Decoded string + */ + var atob = function(data, utf8) { + if (typeof(window.atob) === 'function') { + return utf8 ? utf8_decode(window.atob(data)) : window.atob(data); + } + + // http://kevin.vanzonneveld.net + // + original by: Tyler Akins (http://rumkin.com) + // + improved by: Thunder.m + // + input by: Aman Gupta + // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) + // + bugfixed by: Onno Marsman + // + bugfixed by: Pellentesque Malesuada + // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) + // + input by: Brett Zamir (http://brett-zamir.me) + // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) + // * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA=='); + // * returns 1: 'Kevin van Zonneveld' + // mozilla has this native + // - but breaks in 2.0.0.12! + //if (typeof this.window.atob == 'function') { + // return atob(data); + //} + var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; + var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, + ac = 0, + dec = "", + tmp_arr = []; + + if (!data) { + return data; + } + + data += ''; + + do { // unpack four hexets into three octets using index points in b64 + h1 = b64.indexOf(data.charAt(i++)); + h2 = b64.indexOf(data.charAt(i++)); + h3 = b64.indexOf(data.charAt(i++)); + h4 = b64.indexOf(data.charAt(i++)); + + bits = h1 << 18 | h2 << 12 | h3 << 6 | h4; + + o1 = bits >> 16 & 0xff; + o2 = bits >> 8 & 0xff; + o3 = bits & 0xff; + + if (h3 == 64) { + tmp_arr[ac++] = String.fromCharCode(o1); + } else if (h4 == 64) { + tmp_arr[ac++] = String.fromCharCode(o1, o2); + } else { + tmp_arr[ac++] = String.fromCharCode(o1, o2, o3); + } + } while (i < data.length); + + dec = tmp_arr.join(''); + + return utf8 ? utf8_decode(dec) : dec; + }; + + /** + Base64 encode string (uses browser's default method if available), + from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js + + @method btoa + @static + @param {String} data String to encode + @return {String} Base64 encoded string + */ + var btoa = function(data, utf8) { + if (utf8) { + utf8_encode(data); + } + + if (typeof(window.btoa) === 'function') { + return window.btoa(data); + } + + // http://kevin.vanzonneveld.net + // + original by: Tyler Akins (http://rumkin.com) + // + improved by: Bayron Guevara + // + improved by: Thunder.m + // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) + // + bugfixed by: Pellentesque Malesuada + // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) + // + improved by: Rafał Kukawski (http://kukawski.pl) + // * example 1: base64_encode('Kevin van Zonneveld'); + // * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA==' + // mozilla has this native + // - but breaks in 2.0.0.12! + var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; + var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, + ac = 0, + enc = "", + tmp_arr = []; + + if (!data) { + return data; + } + + do { // pack three octets into four hexets + o1 = data.charCodeAt(i++); + o2 = data.charCodeAt(i++); + o3 = data.charCodeAt(i++); + + bits = o1 << 16 | o2 << 8 | o3; + + h1 = bits >> 18 & 0x3f; + h2 = bits >> 12 & 0x3f; + h3 = bits >> 6 & 0x3f; + h4 = bits & 0x3f; + + // use hexets to index into b64, and append result to encoded string + tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4); + } while (i < data.length); + + enc = tmp_arr.join(''); + + var r = data.length % 3; + + return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3); + }; + + + return { + utf8_encode: utf8_encode, + utf8_decode: utf8_decode, + atob: atob, + btoa: btoa + }; +}); + +// Included from: src/javascript/runtime/Runtime.js + +/** + * Runtime.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/runtime/Runtime', [ + "moxie/core/utils/Basic", + "moxie/core/utils/Dom", + "moxie/core/EventTarget" +], function(Basic, Dom, EventTarget) { + var runtimeConstructors = {}, runtimes = {}; + + /** + Common set of methods and properties for every runtime instance + + @class Runtime + + @param {Object} options + @param {String} type Sanitized name of the runtime + @param {Object} [caps] Set of capabilities that differentiate specified runtime + @param {Object} [modeCaps] Set of capabilities that do require specific operational mode + @param {String} [defaultMode='browser'] Default operational mode to choose if no required capabilities were requested + */ + function Runtime(options, type, caps, modeCaps, defaultMode) { + /** + Dispatched when runtime is initialized and ready. + Results in RuntimeInit on a connected component. + + @event Init + */ + + /** + Dispatched when runtime fails to initialize. + Results in RuntimeError on a connected component. + + @event Error + */ + + var self = this + , _shim + , _uid = Basic.guid(type + '_') + ; + + + /** + Runtime (not native one) may operate in browser or client mode. + + @method _setMode + @private + @param {Object} [modeCaps] Set of capabilities that do require specific operational mode + @param {Object} [defaultMode] The mode to switch to if modeCaps or requiredCaps are empty + */ + function _setMode(modeCaps, defaultMode) { + var mode = null + , rc = options && options.required_caps + ; + + defaultMode = defaultMode || 'browser'; + + // mode can be effectively set only once + if (this.mode !== null) { + return this.mode; + } + + if (rc && !Basic.isEmptyObj(modeCaps)) { + // loop over required caps and check if they do require the same mode + Basic.each(rc, function(value, cap) { + if (modeCaps.hasOwnProperty(cap)) { + var capMode = modeCaps[cap](value); + + // make sure we always have an array + if (typeof(capMode) === 'string') { + capMode = [capMode]; + } + + if (!mode) { + mode = capMode; + } else if (!(mode = Basic.arrayIntersect(mode, capMode))) { + // if cap requires conflicting mode - runtime cannot fulfill required caps + return (mode = false); + } + } + }); + + if (mode) { + this.mode = Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0]; + } else if (mode === false) { + this.mode = false; + } + } + + // if mode still not defined + if (this.mode === null) { + this.mode = defaultMode; + } + + // once we got the mode, test against all caps + if (this.mode && rc && !this.can(rc)) { + this.mode = false; + } + } + + + // register runtime in private hash + runtimes[_uid] = this; + + /** + Default set of capabilities, which can be redifined later by specific runtime + + @private + @property caps + @type Object + */ + caps = Basic.extend({ + // Runtime can: + // provide access to raw binary data of the file + access_binary: false, + // provide access to raw binary data of the image (image extension is optional) + access_image_binary: false, + // display binary data as thumbs for example + display_media: false, + // make cross-domain requests + do_cors: false, + // accept files dragged and dropped from the desktop + drag_and_drop: false, + // filter files in selection dialog by their extensions + filter_by_extension: true, + // resize image (and manipulate it raw data of any file in general) + resize_image: false, + // periodically report how many bytes of total in the file were uploaded (loaded) + report_upload_progress: false, + // provide access to the headers of http response + return_response_headers: false, + // support response of specific type, which should be passed as an argument + // e.g. runtime.can('return_response_type', 'blob') + return_response_type: false, + // return http status code of the response + return_status_code: true, + // send custom http header with the request + send_custom_headers: false, + // pick up the files from a dialog + select_file: false, + // select whole folder in file browse dialog + select_folder: false, + // select multiple files at once in file browse dialog + select_multiple: true, + // send raw binary data, that is generated after image resizing or manipulation of other kind + send_binary_string: false, + // send cookies with http request and therefore retain session + send_browser_cookies: true, + // send data formatted as multipart/form-data + send_multipart: true, + // slice the file or blob to smaller parts + slice_blob: false, + // upload file without preloading it to memory, stream it out directly from disk + stream_upload: false, + // programmatically trigger file browse dialog + summon_file_dialog: false, + // upload file of specific size, size should be passed as argument + // e.g. runtime.can('upload_filesize', '500mb') + upload_filesize: true, + // initiate http request with specific http method, method should be passed as argument + // e.g. runtime.can('use_http_method', 'put') + use_http_method: true + }, caps); + + + // small extension factory here (is meant to be extended with actual extensions constructors) + _shim = (function() { + var objpool = {}; + return { + exec: function(uid, comp, fn, args) { + if (_shim[comp]) { + if (!objpool[uid]) { + objpool[uid] = { + context: this, + instance: new _shim[comp]() + }; + } + if (objpool[uid].instance[fn]) { + return objpool[uid].instance[fn].apply(this, args); + } + } + }, + + removeInstance: function(uid) { + delete objpool[uid]; + }, + + removeAllInstances: function() { + var self = this; + Basic.each(objpool, function(obj, uid) { + if (Basic.typeOf(obj.instance.destroy) === 'function') { + obj.instance.destroy.call(obj.context); + } + self.removeInstance(uid); + }); + } + }; + }()); + + + // public methods + Basic.extend(this, { + /** + Specifies whether runtime instance was initialized or not + + @property initialized + @type {Boolean} + @default false + */ + initialized: false, // shims require this flag to stop initialization retries + + /** + Unique ID of the runtime + + @property uid + @type {String} + */ + uid: _uid, + + /** + Runtime type (e.g. flash, html5, etc) + + @property type + @type {String} + */ + type: type, + + /** + Runtime (not native one) may operate in browser or client mode. + + @property mode + @private + @type {String|Boolean} current mode or false, if none possible + */ + mode: null, + + /** + id of the DOM container for the runtime (if available) + + @property shimid + @type {String} + */ + shimid: _uid + '_container', + + /** + Number of connected clients. If equal to zero, runtime can be destroyed + + @property clients + @type {Number} + */ + clients: 0, + + /** + Runtime initialization options + + @property options + @type {Object} + */ + options: options, + + /** + Checks if the runtime has specific capability + + @method can + @param {String} cap Name of capability to check + @param {Mixed} [value] If passed, capability should somehow correlate to the value + @param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set) + @return {Boolean} true if runtime has such capability and false, if - not + */ + can: function(cap, value) { + var refCaps = arguments[2] || caps; + + // if cap var is a comma-separated list of caps, convert it to object (key/value) + if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') { + cap = Runtime.parseCaps(cap); + } + + if (Basic.typeOf(cap) === 'object') { + for (var key in cap) { + if (!this.can(key, cap[key], refCaps)) { + return false; + } + } + return true; + } + + // check the individual cap + if (Basic.typeOf(refCaps[cap]) === 'function') { + return refCaps[cap].call(this, value); + } else { + return (value === refCaps[cap]); + } + }, + + /** + Returns container for the runtime as DOM element + + @method getShimContainer + @return {DOMElement} + */ + getShimContainer: function() { + var container, shimContainer = Dom.get(this.shimid); + + // if no container for shim, create one + if (!shimContainer) { + container = this.options.container ? Dom.get(this.options.container) : document.body; + + // create shim container and insert it at an absolute position into the outer container + shimContainer = document.createElement('div'); + shimContainer.id = this.shimid; + shimContainer.className = 'moxie-shim moxie-shim-' + this.type; + + Basic.extend(shimContainer.style, { + position: 'absolute', + top: '0px', + left: '0px', + width: '1px', + height: '1px', + overflow: 'hidden' + }); + + container.appendChild(shimContainer); + container = null; + } + + return shimContainer; + }, + + /** + Returns runtime as DOM element (if appropriate) + + @method getShim + @return {DOMElement} + */ + getShim: function() { + return _shim; + }, + + /** + Invokes a method within the runtime itself (might differ across the runtimes) + + @method shimExec + @param {Mixed} [] + @protected + @return {Mixed} Depends on the action and component + */ + shimExec: function(component, action) { + var args = [].slice.call(arguments, 2); + return self.getShim().exec.call(this, this.uid, component, action, args); + }, + + /** + Operaional interface that is used by components to invoke specific actions on the runtime + (is invoked in the scope of component) + + @method exec + @param {Mixed} []* + @protected + @return {Mixed} Depends on the action and component + */ + exec: function(component, action) { // this is called in the context of component, not runtime + var args = [].slice.call(arguments, 2); + + if (self[component] && self[component][action]) { + return self[component][action].apply(this, args); + } + return self.shimExec.apply(this, arguments); + }, + + /** + Destroys the runtime (removes all events and deletes DOM structures) + + @method destroy + */ + destroy: function() { + if (!self) { + return; // obviously already destroyed + } + + var shimContainer = Dom.get(this.shimid); + if (shimContainer) { + shimContainer.parentNode.removeChild(shimContainer); + } + + if (_shim) { + _shim.removeAllInstances(); + } + + this.unbindAll(); + delete runtimes[this.uid]; + this.uid = null; // mark this runtime as destroyed + _uid = self = _shim = shimContainer = null; + } + }); + + _setMode.call(this, modeCaps, defaultMode); + } + + + /** + Default order to try different runtime types + + @property order + @type String + @static + */ + Runtime.order = 'html5,flash,silverlight,html4'; + + + /** + Retrieves runtime from private hash by it's uid + + @method getRuntime + @private + @static + @param {String} uid Unique identifier of the runtime + @return {Runtime|Boolean} Returns runtime, if it exists and false, if - not + */ + Runtime.getRuntime = function(uid) { + return runtimes[uid] ? runtimes[uid] : false; + }; + + + /** + Register constructor for the Runtime of new (or perhaps modified) type + + @method addConstructor + @static + @param {String} type Runtime type (e.g. flash, html5, etc) + @param {Function} construct Constructor for the Runtime type + */ + Runtime.addConstructor = function(type, constructor) { + constructor.prototype = EventTarget.instance; + runtimeConstructors[type] = constructor; + }; + + + /** + Get the constructor for the specified type. + + method getConstructor + @static + @param {String} type Runtime type (e.g. flash, html5, etc) + @return {Function} Constructor for the Runtime type + */ + Runtime.getConstructor = function(type) { + return runtimeConstructors[type] || null; + }; + + + /** + Get info about the runtime (uid, type, capabilities) + + @method getInfo + @static + @param {String} uid Unique identifier of the runtime + @return {Mixed} Info object or null if runtime doesn't exist + */ + Runtime.getInfo = function(uid) { + var runtime = Runtime.getRuntime(uid); + + if (runtime) { + return { + uid: runtime.uid, + type: runtime.type, + can: function() { + return runtime.can.apply(runtime, arguments); + } + }; + } + return null; + }; + + + /** + Convert caps represented by a comma-separated string to the object representation. + + @method parseCaps + @static + @param {String} capStr Comma-separated list of capabilities + @return {Object} + */ + Runtime.parseCaps = function(capStr) { + var capObj = {}; + + if (Basic.typeOf(capStr) !== 'string') { + return capStr || {}; + } + + Basic.each(capStr.split(','), function(key) { + capObj[key] = true; // we assume it to be - true + }); + + return capObj; + }; + + /** + Test the specified runtime for specific capabilities. + + @method can + @static + @param {String} type Runtime type (e.g. flash, html5, etc) + @param {String|Object} caps Set of capabilities to check + @return {Boolean} Result of the test + */ + Runtime.can = function(type, caps) { + var runtime + , constructor = Runtime.getConstructor(type) + , mode + ; + if (constructor) { + runtime = new constructor({ + required_caps: caps + }); + mode = runtime.mode; + runtime.destroy(); + return !!mode; + } + return false; + }; + + + /** + Figure out a runtime that supports specified capabilities. + + @method thatCan + @static + @param {String|Object} caps Set of capabilities to check + @param {String} [runtimeOrder] Comma-separated list of runtimes to check against + @return {String} Usable runtime identifier or null + */ + Runtime.thatCan = function(caps, runtimeOrder) { + var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/); + for (var i in types) { + if (Runtime.can(types[i], caps)) { + return types[i]; + } + } + return null; + }; + + + /** + Capability check that always returns true + + @private + @static + @return {True} + */ + Runtime.capTrue = function() { + return true; + }; + + /** + Capability check that always returns false + + @private + @static + @return {False} + */ + Runtime.capFalse = function() { + return false; + }; + + /** + Evaluate the expression to boolean value and create a function that always returns it. + + @private + @static + @param {Mixed} expr Expression to evaluate + @return {Function} Function returning the result of evaluation + */ + Runtime.capTest = function(expr) { + return function() { + return !!expr; + }; + }; + + return Runtime; +}); + +// Included from: src/javascript/runtime/RuntimeClient.js + +/** + * RuntimeClient.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/runtime/RuntimeClient', [ + 'moxie/core/Exceptions', + 'moxie/core/utils/Basic', + 'moxie/runtime/Runtime' +], function(x, Basic, Runtime) { + /** + Set of methods and properties, required by a component to acquire ability to connect to a runtime + + @class RuntimeClient + */ + return function RuntimeClient() { + var runtime; + + Basic.extend(this, { + /** + Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one. + Increments number of clients connected to the specified runtime. + + @method connectRuntime + @param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites + */ + connectRuntime: function(options) { + var comp = this, ruid; + + function initialize(items) { + var type, constructor; + + // if we ran out of runtimes + if (!items.length) { + comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR)); + runtime = null; + return; + } + + type = items.shift(); + constructor = Runtime.getConstructor(type); + if (!constructor) { + initialize(items); + return; + } + + // try initializing the runtime + runtime = new constructor(options); + + runtime.bind('Init', function() { + // mark runtime as initialized + runtime.initialized = true; + + // jailbreak ... + setTimeout(function() { + runtime.clients++; + // this will be triggered on component + comp.trigger('RuntimeInit', runtime); + }, 1); + }); + + runtime.bind('Error', function() { + runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here + initialize(items); + }); + + /*runtime.bind('Exception', function() { });*/ + + // check if runtime managed to pick-up operational mode + if (!runtime.mode) { + runtime.trigger('Error'); + return; + } + + runtime.init(); + } + + // check if a particular runtime was requested + if (Basic.typeOf(options) === 'string') { + ruid = options; + } else if (Basic.typeOf(options.ruid) === 'string') { + ruid = options.ruid; + } + + if (ruid) { + runtime = Runtime.getRuntime(ruid); + if (runtime) { + runtime.clients++; + return runtime; + } else { + // there should be a runtime and there's none - weird case + throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR); + } + } + + // initialize a fresh one, that fits runtime list and required features best + initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/)); + }, + + /** + Returns the runtime to which the client is currently connected. + + @method getRuntime + @return {Runtime} Runtime or null if client is not connected + */ + getRuntime: function() { + if (runtime && runtime.uid) { + return runtime; + } + runtime = null; // make sure we do not leave zombies rambling around + return null; + }, + + /** + Disconnects from the runtime. Decrements number of clients connected to the specified runtime. + + @method disconnectRuntime + */ + disconnectRuntime: function() { + if (runtime && --runtime.clients <= 0) { + runtime.destroy(); + runtime = null; + } + } + + }); + }; + + +}); + +// Included from: src/javascript/file/Blob.js + +/** + * Blob.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/file/Blob', [ + 'moxie/core/utils/Basic', + 'moxie/core/utils/Encode', + 'moxie/runtime/RuntimeClient' +], function(Basic, Encode, RuntimeClient) { + + var blobpool = {}; + + /** + @class Blob + @constructor + @param {String} ruid Unique id of the runtime, to which this blob belongs to + @param {Object} blob Object "Native" blob object, as it is represented in the runtime + */ + function Blob(ruid, blob) { + + function _sliceDetached(start, end, type) { + var blob, data = blobpool[this.uid]; + + if (Basic.typeOf(data) !== 'string' || !data.length) { + return null; // or throw exception + } + + blob = new Blob(null, { + type: type, + size: end - start + }); + blob.detach(data.substr(start, blob.size)); + + return blob; + } + + RuntimeClient.call(this); + + if (ruid) { + this.connectRuntime(ruid); + } + + if (!blob) { + blob = {}; + } else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string + blob = { data: blob }; + } + + Basic.extend(this, { + + /** + Unique id of the component + + @property uid + @type {String} + */ + uid: blob.uid || Basic.guid('uid_'), + + /** + Unique id of the connected runtime, if falsy, then runtime will have to be initialized + before this Blob can be used, modified or sent + + @property ruid + @type {String} + */ + ruid: ruid, + + /** + Size of blob + + @property size + @type {Number} + @default 0 + */ + size: blob.size || 0, + + /** + Mime type of blob + + @property type + @type {String} + @default '' + */ + type: blob.type || '', + + /** + @method slice + @param {Number} [start=0] + */ + slice: function(start, end, type) { + if (this.isDetached()) { + return _sliceDetached.apply(this, arguments); + } + return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type); + }, + + /** + Returns "native" blob object (as it is represented in connected runtime) or null if not found + + @method getSource + @return {Blob} Returns "native" blob object or null if not found + */ + getSource: function() { + if (!blobpool[this.uid]) { + return null; + } + return blobpool[this.uid]; + }, + + /** + Detaches blob from any runtime that it depends on and initialize with standalone value + + @method detach + @protected + @param {DOMString} [data=''] Standalone value + */ + detach: function(data) { + if (this.ruid) { + this.getRuntime().exec.call(this, 'Blob', 'destroy', blobpool[this.uid]); + this.disconnectRuntime(); + this.ruid = null; + } + + data = data || ''; + + // if dataUrl, convert to binary string + var matches = data.match(/^data:([^;]*);base64,/); + if (matches) { + this.type = matches[1]; + data = Encode.atob(data.substring(data.indexOf('base64,') + 7)); + } + + this.size = data.length; + + blobpool[this.uid] = data; + }, + + /** + Checks if blob is standalone (detached of any runtime) + + @method isDetached + @protected + @return {Boolean} + */ + isDetached: function() { + return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string'; + }, + + /** + Destroy Blob and free any resources it was using + + @method destroy + */ + destroy: function() { + this.detach(); + delete blobpool[this.uid]; + } + }); + + + if (blob.data) { + this.detach(blob.data); // auto-detach if payload has been passed + } else { + blobpool[this.uid] = blob; + } + } + + return Blob; +}); + +// Included from: src/javascript/file/File.js + +/** + * File.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/file/File', [ + 'moxie/core/utils/Basic', + 'moxie/core/utils/Mime', + 'moxie/file/Blob' +], function(Basic, Mime, Blob) { + /** + @class File + @extends Blob + @constructor + @param {String} ruid Unique id of the runtime, to which this blob belongs to + @param {Object} file Object "Native" file object, as it is represented in the runtime + */ + function File(ruid, file) { + var name, type; + + if (!file) { // avoid extra errors in case we overlooked something + file = {}; + } + + // figure out the type + if (file.type && file.type !== '') { + type = file.type; + } else { + type = Mime.getFileMime(file.name); + } + + // sanitize file name or generate new one + if (file.name) { + name = file.name.replace(/\\/g, '/'); + name = name.substr(name.lastIndexOf('/') + 1); + } else { + var prefix = type.split('/')[0]; + name = Basic.guid((prefix !== '' ? prefix : 'file') + '_'); + + if (Mime.extensions[type]) { + name += '.' + Mime.extensions[type][0]; // append proper extension if possible + } + } + + Blob.apply(this, arguments); + + Basic.extend(this, { + /** + File mime type + + @property type + @type {String} + @default '' + */ + type: type || '', + + /** + File name + + @property name + @type {String} + @default UID + */ + name: name || Basic.guid('file_'), + + /** + Date of last modification + + @property lastModifiedDate + @type {String} + @default now + */ + lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET) + }); + } + + File.prototype = Blob.prototype; + + return File; +}); + +// Included from: src/javascript/file/FileInput.js + +/** + * FileInput.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/file/FileInput', [ + 'moxie/core/utils/Basic', + 'moxie/core/utils/Mime', + 'moxie/core/utils/Dom', + 'moxie/core/Exceptions', + 'moxie/core/EventTarget', + 'moxie/core/I18n', + 'moxie/file/File', + 'moxie/runtime/Runtime', + 'moxie/runtime/RuntimeClient' +], function(Basic, Mime, Dom, x, EventTarget, I18n, File, Runtime, RuntimeClient) { + /** + Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click, + converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory + with _FileReader_ or uploaded to a server through _XMLHttpRequest_. + + @class FileInput + @constructor + @extends EventTarget + @uses RuntimeClient + @param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_. + @param {String|DOMElement} options.browse_button DOM Element to turn into file picker. + @param {Array} [options.accept] Array of mime types to accept. By default accepts all. + @param {String} [options.file='file'] Name of the file field (not the filename). + @param {Boolean} [options.multiple=false] Enable selection of multiple files. + @param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time). + @param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode + for _browse\_button_. + @param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support. + + @example +
      + Browse... +
      + + + */ + var dispatches = [ + /** + Dispatched when runtime is connected and file-picker is ready to be used. + + @event ready + @param {Object} event + */ + 'ready', + + /** + Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked. + Check [corresponding documentation entry](#method_refresh) for more info. + + @event refresh + @param {Object} event + */ + + /** + Dispatched when selection of files in the dialog is complete. + + @event change + @param {Object} event + */ + 'change', + + 'cancel', // TODO: might be useful + + /** + Dispatched when mouse cursor enters file-picker area. Can be used to style element + accordingly. + + @event mouseenter + @param {Object} event + */ + 'mouseenter', + + /** + Dispatched when mouse cursor leaves file-picker area. Can be used to style element + accordingly. + + @event mouseleave + @param {Object} event + */ + 'mouseleave', + + /** + Dispatched when functional mouse button is pressed on top of file-picker area. + + @event mousedown + @param {Object} event + */ + 'mousedown', + + /** + Dispatched when functional mouse button is released on top of file-picker area. + + @event mouseup + @param {Object} event + */ + 'mouseup' + ]; + + function FileInput(options) { + var self = this, + container, browseButton, defaults; + + // if flat argument passed it should be browse_button id + if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) { + options = { browse_button : options }; + } + + // this will help us to find proper default container + browseButton = Dom.get(options.browse_button); + if (!browseButton) { + // browse button is required + throw new x.DOMException(x.DOMException.NOT_FOUND_ERR); + } + + // figure out the options + defaults = { + accept: [{ + title: I18n.translate('All Files'), + extensions: '*' + }], + name: 'file', + multiple: false, + required_caps: false, + container: browseButton.parentNode || document.body + }; + + options = Basic.extend({}, defaults, options); + + // convert to object representation + if (typeof(options.required_caps) === 'string') { + options.required_caps = Runtime.parseCaps(options.required_caps); + } + + // normalize accept option (could be list of mime types or array of title/extensions pairs) + if (typeof(options.accept) === 'string') { + options.accept = Mime.mimes2extList(options.accept); + } + + container = Dom.get(options.container); + // make sure we have container + if (!container) { + container = document.body; + } + + // make container relative, if it's not + if (Dom.getStyle(container, 'position') === 'static') { + container.style.position = 'relative'; + } + + container = browseButton = null; // IE + + RuntimeClient.call(self); + + Basic.extend(self, { + /** + Unique id of the component + + @property uid + @protected + @readOnly + @type {String} + @default UID + */ + uid: Basic.guid('uid_'), + + /** + Unique id of the connected runtime, if any. + + @property ruid + @protected + @type {String} + */ + ruid: null, + + /** + Array of selected mOxie.File objects + + @property files + @type {Array} + @default null + */ + files: null, + + /** + Initializes the file-picker, connects it to runtime and dispatches event ready when done. + + @method init + */ + init: function() { + self.convertEventPropsToHandlers(dispatches); + + self.bind('RuntimeInit', function(e, runtime) { + self.ruid = runtime.uid; + + self.bind("Ready", function() { + self.trigger("Refresh"); + }, 999); + + self.bind("Change", function() { + var files = runtime.exec.call(self, 'FileInput', 'getFiles'); + + self.files = []; + + Basic.each(files, function(file) { + // ignore empty files (IE10 for example hangs if you try to send them via XHR) + if (file.size === 0) { + return true; + } + self.files.push(new File(self.ruid, file)); + }); + }, 999); + + // re-position and resize shim container + self.bind('Refresh', function() { + var pos, size, browseButton, shimContainer; + + browseButton = Dom.get(options.browse_button); + shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist + + if (browseButton) { + pos = Dom.getPos(browseButton, Dom.get(options.container)); + size = Dom.getSize(browseButton); + + if (shimContainer) { + Basic.extend(shimContainer.style, { + top : pos.y + 'px', + left : pos.x + 'px', + width : size.w + 'px', + height : size.h + 'px' + }); + } + } + shimContainer = browseButton = null; + }); + + runtime.exec.call(self, 'FileInput', 'init', options); + }); + + // runtime needs: options.required_features, options.runtime_order and options.container + self.connectRuntime(Basic.extend({}, options, { + required_caps: { + select_file: true + } + })); + }, + + /** + Disables file-picker element, so that it doesn't react to mouse clicks. + + @method disable + @param {Boolean} [state=true] Disable component if - true, enable if - false + */ + disable: function(state) { + var runtime = this.getRuntime(); + if (runtime) { + runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state); + } + }, + + + /** + Reposition and resize dialog trigger to match the position and size of browse_button element. + + @method refresh + */ + refresh: function() { + self.trigger("Refresh"); + }, + + + /** + Destroy component. + + @method destroy + */ + destroy: function() { + var runtime = this.getRuntime(); + if (runtime) { + runtime.exec.call(this, 'FileInput', 'destroy'); + this.disconnectRuntime(); + } + + if (Basic.typeOf(this.files) === 'array') { + // no sense in leaving associated files behind + Basic.each(this.files, function(file) { + file.destroy(); + }); + } + this.files = null; + } + }); + } + + FileInput.prototype = EventTarget.instance; + + return FileInput; +}); + +// Included from: src/javascript/file/FileDrop.js + +/** + * FileDrop.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/file/FileDrop', [ + 'moxie/core/I18n', + 'moxie/core/utils/Dom', + 'moxie/core/Exceptions', + 'moxie/core/utils/Basic', + 'moxie/file/File', + 'moxie/runtime/RuntimeClient', + 'moxie/core/EventTarget', + 'moxie/core/utils/Mime' +], function(I18n, Dom, x, Basic, File, RuntimeClient, EventTarget, Mime) { + /** + Turn arbitrary DOM element to a drop zone accepting files. Converts selected files to _File_ objects, to be used + in conjunction with _Image_, preloaded in memory with _FileReader_ or uploaded to a server through + _XMLHttpRequest_. + + @example +
      + Drop files here +
      +
      +
      + + + + @class FileDrop + @constructor + @extends EventTarget + @uses RuntimeClient + @param {Object|String} options If options has typeof string, argument is considered as options.drop_zone + @param {String|DOMElement} options.drop_zone DOM Element to turn into a drop zone + @param {Array} [options.accept] Array of mime types to accept. By default accepts all + @param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support + */ + var dispatches = [ + /** + Dispatched when runtime is connected and drop zone is ready to accept files. + + @event ready + @param {Object} event + */ + 'ready', + + /** + Dispatched when dragging cursor enters the drop zone. + + @event dragenter + @param {Object} event + */ + 'dragenter', + + /** + Dispatched when dragging cursor leaves the drop zone. + + @event dragleave + @param {Object} event + */ + 'dragleave', + + /** + Dispatched when file is dropped onto the drop zone. + + @event drop + @param {Object} event + */ + 'drop', + + /** + Dispatched if error occurs. + + @event error + @param {Object} event + */ + 'error' + ]; + + function FileDrop(options) { + var self = this, defaults; + + // if flat argument passed it should be drop_zone id + if (typeof(options) === 'string') { + options = { drop_zone : options }; + } + + // figure out the options + defaults = { + accept: [{ + title: I18n.translate('All Files'), + extensions: '*' + }], + required_caps: { + drag_and_drop: true + } + }; + + options = typeof(options) === 'object' ? Basic.extend({}, defaults, options) : defaults; + + // this will help us to find proper default container + options.container = Dom.get(options.drop_zone) || document.body; + + // make container relative, if it is not + if (Dom.getStyle(options.container, 'position') === 'static') { + options.container.style.position = 'relative'; + } + + // normalize accept option (could be list of mime types or array of title/extensions pairs) + if (typeof(options.accept) === 'string') { + options.accept = Mime.mimes2extList(options.accept); + } + + RuntimeClient.call(self); + + Basic.extend(self, { + uid: Basic.guid('uid_'), + + ruid: null, + + files: null, + + init: function() { + + self.convertEventPropsToHandlers(dispatches); + + self.bind('RuntimeInit', function(e, runtime) { + self.ruid = runtime.uid; + + self.bind("Drop", function() { + var files = runtime.exec.call(self, 'FileDrop', 'getFiles'); + + self.files = []; + + Basic.each(files, function(file) { + self.files.push(new File(self.ruid, file)); + }); + }, 999); + + runtime.exec.call(self, 'FileDrop', 'init', options); + + self.dispatchEvent('ready'); + }); + + // runtime needs: options.required_features, options.runtime_order and options.container + self.connectRuntime(options); // throws RuntimeError + }, + + destroy: function() { + var runtime = this.getRuntime(); + if (runtime) { + runtime.exec.call(this, 'FileDrop', 'destroy'); + this.disconnectRuntime(); + } + this.files = null; + } + }); + } + + FileDrop.prototype = EventTarget.instance; + + return FileDrop; +}); + +// Included from: src/javascript/runtime/RuntimeTarget.js + +/** + * RuntimeTarget.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/runtime/RuntimeTarget', [ + 'moxie/core/utils/Basic', + 'moxie/runtime/RuntimeClient', + "moxie/core/EventTarget" +], function(Basic, RuntimeClient, EventTarget) { + /** + Instance of this class can be used as a target for the events dispatched by shims, + when allowing them onto components is for either reason inappropriate + + @class RuntimeTarget + @constructor + @protected + @extends EventTarget + */ + function RuntimeTarget() { + this.uid = Basic.guid('uid_'); + + RuntimeClient.call(this); + + this.destroy = function() { + this.disconnectRuntime(); + this.unbindAll(); + }; + } + + RuntimeTarget.prototype = EventTarget.instance; + + return RuntimeTarget; +}); + +// Included from: src/javascript/file/FileReader.js + +/** + * FileReader.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/file/FileReader', [ + 'moxie/core/utils/Basic', + 'moxie/core/utils/Encode', + 'moxie/core/Exceptions', + 'moxie/core/EventTarget', + 'moxie/file/Blob', + 'moxie/file/File', + 'moxie/runtime/RuntimeTarget' +], function(Basic, Encode, x, EventTarget, Blob, File, RuntimeTarget) { + /** + Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader) + interface. Where possible uses native FileReader, where - not falls back to shims. + + @class FileReader + @constructor FileReader + @extends EventTarget + @uses RuntimeClient + */ + var dispatches = [ + + /** + Dispatched when the read starts. + + @event loadstart + @param {Object} event + */ + 'loadstart', + + /** + Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total). + + @event progress + @param {Object} event + */ + 'progress', + + /** + Dispatched when the read has successfully completed. + + @event load + @param {Object} event + */ + 'load', + + /** + Dispatched when the read has been aborted. For instance, by invoking the abort() method. + + @event abort + @param {Object} event + */ + 'abort', + + /** + Dispatched when the read has failed. + + @event error + @param {Object} event + */ + 'error', + + /** + Dispatched when the request has completed (either in success or failure). + + @event loadend + @param {Object} event + */ + 'loadend' + ]; + + function FileReader() { + var self = this, _fr; + + Basic.extend(this, { + /** + UID of the component instance. + + @property uid + @type {String} + */ + uid: Basic.guid('uid_'), + + /** + Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING + and FileReader.DONE. + + @property readyState + @type {Number} + @default FileReader.EMPTY + */ + readyState: FileReader.EMPTY, + + /** + Result of the successful read operation. + + @property result + @type {String} + */ + result: null, + + /** + Stores the error of failed asynchronous read operation. + + @property error + @type {DOMError} + */ + error: null, + + /** + Initiates reading of File/Blob object contents to binary string. + + @method readAsBinaryString + @param {Blob|File} blob Object to preload + */ + readAsBinaryString: function(blob) { + _read.call(this, 'readAsBinaryString', blob); + }, + + /** + Initiates reading of File/Blob object contents to dataURL string. + + @method readAsDataURL + @param {Blob|File} blob Object to preload + */ + readAsDataURL: function(blob) { + _read.call(this, 'readAsDataURL', blob); + }, + + /** + Initiates reading of File/Blob object contents to string. + + @method readAsText + @param {Blob|File} blob Object to preload + */ + readAsText: function(blob) { + _read.call(this, 'readAsText', blob); + }, + + /** + Aborts preloading process. + + @method abort + */ + abort: function() { + this.result = null; + + if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) { + return; + } else if (this.readyState === FileReader.LOADING) { + this.readyState = FileReader.DONE; + } + + if (_fr) { + _fr.getRuntime().exec.call(this, 'FileReader', 'abort'); + } + + this.trigger('abort'); + this.trigger('loadend'); + }, + + /** + Destroy component and release resources. + + @method destroy + */ + destroy: function() { + this.abort(); + + if (_fr) { + _fr.getRuntime().exec.call(this, 'FileReader', 'destroy'); + _fr.disconnectRuntime(); + } + + self = _fr = null; + } + }); + + + function _read(op, blob) { + _fr = new RuntimeTarget(); + + function error(err) { + self.readyState = FileReader.DONE; + self.error = err; + self.trigger('error'); + loadEnd(); + } + + function loadEnd() { + _fr.destroy(); + _fr = null; + self.trigger('loadend'); + } + + function exec(runtime) { + _fr.bind('Error', function(e, err) { + error(err); + }); + + _fr.bind('Progress', function(e) { + self.result = runtime.exec.call(_fr, 'FileReader', 'getResult'); + self.trigger(e); + }); + + _fr.bind('Load', function(e) { + self.readyState = FileReader.DONE; + self.result = runtime.exec.call(_fr, 'FileReader', 'getResult'); + self.trigger(e); + loadEnd(); + }); + + runtime.exec.call(_fr, 'FileReader', 'read', op, blob); + } + + this.convertEventPropsToHandlers(dispatches); + + if (this.readyState === FileReader.LOADING) { + return error(new x.DOMException(x.DOMException.INVALID_STATE_ERR)); + } + + this.readyState = FileReader.LOADING; + this.trigger('loadstart'); + + // if source is o.Blob/o.File + if (blob instanceof Blob) { + if (blob.isDetached()) { + var src = blob.getSource(); + switch (op) { + case 'readAsText': + case 'readAsBinaryString': + this.result = src; + break; + case 'readAsDataURL': + this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src); + break; + } + this.readyState = FileReader.DONE; + this.trigger('load'); + loadEnd(); + } else { + exec(_fr.connectRuntime(blob.ruid)); + } + } else { + error(new x.DOMException(x.DOMException.NOT_FOUND_ERR)); + } + } + } + + /** + Initial FileReader state + + @property EMPTY + @type {Number} + @final + @static + @default 0 + */ + FileReader.EMPTY = 0; + + /** + FileReader switches to this state when it is preloading the source + + @property LOADING + @type {Number} + @final + @static + @default 1 + */ + FileReader.LOADING = 1; + + /** + Preloading is complete, this is a final state + + @property DONE + @type {Number} + @final + @static + @default 2 + */ + FileReader.DONE = 2; + + FileReader.prototype = EventTarget.instance; + + return FileReader; +}); + +// Included from: src/javascript/core/utils/Url.js + +/** + * Url.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/utils/Url', [], function() { + /** + Parse url into separate components and fill in absent parts with parts from current url, + based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js + + @method parseUrl + @for Utils + @static + @param {String} str Url to parse (defaults to empty string if undefined) + @return {Object} Hash containing extracted uri components + */ + var parseUrl = function(str) { + var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment'] + , i = key.length + , ports = { + http: 80, + https: 443 + } + , uri = {} + , regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/ + , m = regex.exec(str || '') // default to empty string if undefined + ; + + while (i--) { + if (m[i]) { + uri[key[i]] = m[i]; + } + } + + if (/^[^\/]/.test(uri.path) && !uri.scheme) { // when url is relative, we need to figure out the path ourselves + var path = document.location.pathname; + // if path ends with a filename, strip it + if (!/(\/|\/[^\.]+)$/.test(path)) { + path = path.replace(/[^\/]+$/, ''); + } + uri.host = document.location.hostname; + uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir + } + + if (!uri.scheme) { + uri.scheme = document.location.protocol.replace(/:$/, ''); + } + + if (!uri.host) { + uri.host = document.location.hostname; + } + + if (!uri.port) { + uri.port = document.location.port || ports[uri.scheme] || 80; + } + uri.port = parseInt(uri.port, 10); + + if (!uri.path) { + uri.path = "/"; + } + + delete uri.source; + return uri; + }; + + /** + Resolve url - among other things will turn relative url to absolute + + @method resolveUrl + @static + @param {String} url Either absolute or relative + @return {String} Resolved, absolute url + */ + var resolveUrl = function(url) { + var ports = { // we ignore default ports + http: 80, + https: 443 + } + , urlp = parseUrl(url) + ; + + return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : ''); + }; + + /** + Check if specified url has the same origin as the current document + + @method hasSameOrigin + @param {String|Object} url + @return {Boolean} + */ + var hasSameOrigin = function(url) { + function origin(url) { + return [url.scheme, url.host, url.port].join('/'); + } + + if (typeof url === 'string') { + url = parseUrl(url); + } + + return origin(parseUrl()) === origin(url); + }; + + return { + parseUrl: parseUrl, + resolveUrl: resolveUrl, + hasSameOrigin: hasSameOrigin + }; +}); + +// Included from: src/javascript/file/FileReaderSync.js + +/** + * FileReaderSync.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/file/FileReaderSync', [ + 'moxie/core/utils/Basic', + 'moxie/runtime/RuntimeClient', + 'moxie/core/utils/Encode' +], function(Basic, RuntimeClient, Encode) { + /** + Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here + it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be, + but probably < 1mb). Not meant to be used directly by user. + + @class FileReaderSync + @private + @constructor + */ + return function() { + RuntimeClient.call(this); + + Basic.extend(this, { + uid: Basic.guid('uid_'), + + readAsBinaryString: function(blob) { + return _read.call(this, 'readAsBinaryString', blob); + }, + + readAsDataURL: function(blob) { + return _read.call(this, 'readAsDataURL', blob); + }, + + /*readAsArrayBuffer: function(blob) { + return _read.call(this, 'readAsArrayBuffer', blob); + },*/ + + readAsText: function(blob) { + return _read.call(this, 'readAsText', blob); + } + }); + + function _read(op, blob) { + if (blob.isDetached()) { + var src = blob.getSource(); + switch (op) { + case 'readAsBinaryString': + return src; + case 'readAsDataURL': + return 'data:' + blob.type + ';base64,' + Encode.btoa(src); + case 'readAsText': + var txt = ''; + for (var i = 0, length = src.length; i < length; i++) { + txt += String.fromCharCode(src[i]); + } + return txt; + } + } else { + var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob); + this.disconnectRuntime(); + return result; + } + } + }; +}); + +// Included from: src/javascript/xhr/FormData.js + +/** + * FormData.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/xhr/FormData", [ + "moxie/core/Exceptions", + "moxie/core/utils/Basic", + "moxie/file/Blob" +], function(x, Basic, Blob) { + /** + FormData + + @class FormData + @constructor + */ + function FormData() { + var _blobField, _fields = {}, _name = ""; + + Basic.extend(this, { + /** + Append another key-value pair to the FormData object + + @method append + @param {String} name Name for the new field + @param {String|Blob|Array|Object} value Value for the field + */ + append: function(name, value) { + var self = this, valueType = Basic.typeOf(value); + + if (value instanceof Blob) { + if (_blobField) { + delete _fields[_blobField]; + } + _blobField = name; + _fields[name] = [value]; // unfortunately we can only send single Blob in one FormData + } else if ('array' === valueType) { + name += '[]'; + + Basic.each(value, function(value) { + self.append.call(self, name, value); + }); + } else if ('object' === valueType) { + Basic.each(value, function(value, key) { + self.append.call(self, name + '[' + key + ']', value); + }); + } else { + value = value.toString(); // according to specs value might be either Blob or String + + if (!_fields[name]) { + _fields[name] = []; + } + _fields[name].push(value); + } + }, + + /** + Checks if FormData contains Blob. + + @method hasBlob + @return {Boolean} + */ + hasBlob: function() { + return !!_blobField; + }, + + /** + Retrieves blob. + + @method getBlob + @return {Object} Either Blob if found or null + */ + getBlob: function() { + return _fields[_blobField] && _fields[_blobField][0] || null; + }, + + /** + Retrieves blob field name. + + @method getBlobName + @return {String} Either Blob field name or null + */ + getBlobName: function() { + return _blobField || null; + }, + + /** + Loop over the fields in FormData and invoke the callback for each of them. + + @method each + @param {Function} cb Callback to call for each field + */ + each: function(cb) { + Basic.each(_fields, function(value, name) { + Basic.each(value, function(value) { + cb(value, name); + }); + }); + }, + + destroy: function() { + _blobField = null; + _name = ""; + _fields = {}; + } + }); + } + + return FormData; +}); + +// Included from: src/javascript/xhr/XMLHttpRequest.js + +/** + * XMLHttpRequest.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/xhr/XMLHttpRequest", [ + "moxie/core/utils/Basic", + "moxie/core/Exceptions", + "moxie/core/EventTarget", + "moxie/core/utils/Encode", + "moxie/core/utils/Url", + "moxie/runtime/Runtime", + "moxie/runtime/RuntimeTarget", + "moxie/file/Blob", + "moxie/file/FileReaderSync", + "moxie/xhr/FormData", + "moxie/core/utils/Env", + "moxie/core/utils/Mime" +], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) { + + var httpCode = { + 100: 'Continue', + 101: 'Switching Protocols', + 102: 'Processing', + + 200: 'OK', + 201: 'Created', + 202: 'Accepted', + 203: 'Non-Authoritative Information', + 204: 'No Content', + 205: 'Reset Content', + 206: 'Partial Content', + 207: 'Multi-Status', + 226: 'IM Used', + + 300: 'Multiple Choices', + 301: 'Moved Permanently', + 302: 'Found', + 303: 'See Other', + 304: 'Not Modified', + 305: 'Use Proxy', + 306: 'Reserved', + 307: 'Temporary Redirect', + + 400: 'Bad Request', + 401: 'Unauthorized', + 402: 'Payment Required', + 403: 'Forbidden', + 404: 'Not Found', + 405: 'Method Not Allowed', + 406: 'Not Acceptable', + 407: 'Proxy Authentication Required', + 408: 'Request Timeout', + 409: 'Conflict', + 410: 'Gone', + 411: 'Length Required', + 412: 'Precondition Failed', + 413: 'Request Entity Too Large', + 414: 'Request-URI Too Long', + 415: 'Unsupported Media Type', + 416: 'Requested Range Not Satisfiable', + 417: 'Expectation Failed', + 422: 'Unprocessable Entity', + 423: 'Locked', + 424: 'Failed Dependency', + 426: 'Upgrade Required', + + 500: 'Internal Server Error', + 501: 'Not Implemented', + 502: 'Bad Gateway', + 503: 'Service Unavailable', + 504: 'Gateway Timeout', + 505: 'HTTP Version Not Supported', + 506: 'Variant Also Negotiates', + 507: 'Insufficient Storage', + 510: 'Not Extended' + }; + + function XMLHttpRequestUpload() { + this.uid = Basic.guid('uid_'); + } + + XMLHttpRequestUpload.prototype = EventTarget.instance; + + /** + Implementation of XMLHttpRequest + + @class XMLHttpRequest + @constructor + @uses RuntimeClient + @extends EventTarget + */ + var dispatches = ['loadstart', 'progress', 'abort', 'error', 'load', 'timeout', 'loadend']; // & readystatechange (for historical reasons) + + var NATIVE = 1, RUNTIME = 2; + + function XMLHttpRequest() { + var self = this, + // this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible + props = { + /** + The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout. + + @property timeout + @type Number + @default 0 + */ + timeout: 0, + + /** + Current state, can take following values: + UNSENT (numeric value 0) + The object has been constructed. + + OPENED (numeric value 1) + The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method. + + HEADERS_RECEIVED (numeric value 2) + All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available. + + LOADING (numeric value 3) + The response entity body is being received. + + DONE (numeric value 4) + + @property readyState + @type Number + @default 0 (UNSENT) + */ + readyState: XMLHttpRequest.UNSENT, + + /** + True when user credentials are to be included in a cross-origin request. False when they are to be excluded + in a cross-origin request and when cookies are to be ignored in its response. Initially false. + + @property withCredentials + @type Boolean + @default false + */ + withCredentials: false, + + /** + Returns the HTTP status code. + + @property status + @type Number + @default 0 + */ + status: 0, + + /** + Returns the HTTP status text. + + @property statusText + @type String + */ + statusText: "", + + /** + Returns the response type. Can be set to change the response type. Values are: + the empty string (default), "arraybuffer", "blob", "document", "json", and "text". + + @property responseType + @type String + */ + responseType: "", + + /** + Returns the document response entity body. + + Throws an "InvalidStateError" exception if responseType is not the empty string or "document". + + @property responseXML + @type Document + */ + responseXML: null, + + /** + Returns the text response entity body. + + Throws an "InvalidStateError" exception if responseType is not the empty string or "text". + + @property responseText + @type String + */ + responseText: null, + + /** + Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body). + Can become: ArrayBuffer, Blob, Document, JSON, Text + + @property response + @type Mixed + */ + response: null + }, + + _async = true, + _url, + _method, + _headers = {}, + _user, + _password, + _encoding = null, + _mimeType = null, + + // flags + _sync_flag = false, + _send_flag = false, + _upload_events_flag = false, + _upload_complete_flag = false, + _error_flag = false, + _same_origin_flag = false, + + // times + _start_time, + _timeoutset_time, + + _finalMime = null, + _finalCharset = null, + + _options = {}, + _xhr, + _responseHeaders = '', + _responseHeadersBag + ; + + + Basic.extend(this, props, { + /** + Unique id of the component + + @property uid + @type String + */ + uid: Basic.guid('uid_'), + + /** + Target for Upload events + + @property upload + @type XMLHttpRequestUpload + */ + upload: new XMLHttpRequestUpload(), + + + /** + Sets the request method, request URL, synchronous flag, request username, and request password. + + Throws a "SyntaxError" exception if one of the following is true: + + method is not a valid HTTP method. + url cannot be resolved. + url contains the "user:password" format in the userinfo production. + Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK. + + Throws an "InvalidAccessError" exception if one of the following is true: + + Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin. + There is an associated XMLHttpRequest document and either the timeout attribute is not zero, + the withCredentials attribute is true, or the responseType attribute is not the empty string. + + + @method open + @param {String} method HTTP method to use on request + @param {String} url URL to request + @param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default. + @param {String} [user] Username to use in HTTP authentication process on server-side + @param {String} [password] Password to use in HTTP authentication process on server-side + */ + open: function(method, url, async, user, password) { + var urlp; + + // first two arguments are required + if (!method || !url) { + throw new x.DOMException(x.DOMException.SYNTAX_ERR); + } + + // 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method + if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) { + throw new x.DOMException(x.DOMException.SYNTAX_ERR); + } + + // 3 + if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) { + _method = method.toUpperCase(); + } + + + // 4 - allowing these methods poses a security risk + if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) { + throw new x.DOMException(x.DOMException.SECURITY_ERR); + } + + // 5 + url = Encode.utf8_encode(url); + + // 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError". + urlp = Url.parseUrl(url); + + _same_origin_flag = Url.hasSameOrigin(urlp); + + // 7 - manually build up absolute url + _url = Url.resolveUrl(url); + + // 9-10, 12-13 + if ((user || password) && !_same_origin_flag) { + throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); + } + + _user = user || urlp.user; + _password = password || urlp.pass; + + // 11 + _async = async || true; + + if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) { + throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); + } + + // 14 - terminate abort() + + // 15 - terminate send() + + // 18 + _sync_flag = !_async; + _send_flag = false; + _headers = {}; + _reset.call(this); + + // 19 + _p('readyState', XMLHttpRequest.OPENED); + + // 20 + this.convertEventPropsToHandlers(['readystatechange']); // unify event handlers + this.dispatchEvent('readystatechange'); + }, + + /** + Appends an header to the list of author request headers, or if header is already + in the list of author request headers, combines its value with value. + + Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set. + Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value + is not a valid HTTP header field value. + + @method setRequestHeader + @param {String} header + @param {String|Number} value + */ + setRequestHeader: function(header, value) { + var uaHeaders = [ // these headers are controlled by the user agent + "accept-charset", + "accept-encoding", + "access-control-request-headers", + "access-control-request-method", + "connection", + "content-length", + "cookie", + "cookie2", + "content-transfer-encoding", + "date", + "expect", + "host", + "keep-alive", + "origin", + "referer", + "te", + "trailer", + "transfer-encoding", + "upgrade", + "user-agent", + "via" + ]; + + // 1-2 + if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 3 + if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) { + throw new x.DOMException(x.DOMException.SYNTAX_ERR); + } + + // 4 + /* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values + if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) { + throw new x.DOMException(x.DOMException.SYNTAX_ERR); + }*/ + + header = Basic.trim(header).toLowerCase(); + + // setting of proxy-* and sec-* headers is prohibited by spec + if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) { + return false; + } + + // camelize + // browsers lowercase header names (at least for custom ones) + // header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); }); + + if (!_headers[header]) { + _headers[header] = value; + } else { + // http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph) + _headers[header] += ', ' + value; + } + return true; + }, + + /** + Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2. + + @method getAllResponseHeaders + @return {String} reponse headers or empty string + */ + getAllResponseHeaders: function() { + return _responseHeaders || ''; + }, + + /** + Returns the header field value from the response of which the field name matches header, + unless the field name is Set-Cookie or Set-Cookie2. + + @method getResponseHeader + @param {String} header + @return {String} value(s) for the specified header or null + */ + getResponseHeader: function(header) { + header = header.toLowerCase(); + + if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) { + return null; + } + + if (_responseHeaders && _responseHeaders !== '') { + // if we didn't parse response headers until now, do it and keep for later + if (!_responseHeadersBag) { + _responseHeadersBag = {}; + Basic.each(_responseHeaders.split(/\r\n/), function(line) { + var pair = line.split(/:\s+/); + if (pair.length === 2) { // last line might be empty, omit + pair[0] = Basic.trim(pair[0]); // just in case + _responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form + header: pair[0], + value: Basic.trim(pair[1]) + }; + } + }); + } + if (_responseHeadersBag.hasOwnProperty(header)) { + return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value; + } + } + return null; + }, + + /** + Sets the Content-Type header for the response to mime. + Throws an "InvalidStateError" exception if the state is LOADING or DONE. + Throws a "SyntaxError" exception if mime is not a valid media type. + + @method overrideMimeType + @param String mime Mime type to set + */ + overrideMimeType: function(mime) { + var matches, charset; + + // 1 + if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 2 + mime = Basic.trim(mime.toLowerCase()); + + if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) { + mime = matches[1]; + if (matches[2]) { + charset = matches[2]; + } + } + + if (!Mime.mimes[mime]) { + throw new x.DOMException(x.DOMException.SYNTAX_ERR); + } + + // 3-4 + _finalMime = mime; + _finalCharset = charset; + }, + + /** + Initiates the request. The optional argument provides the request entity body. + The argument is ignored if request method is GET or HEAD. + + Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set. + + @method send + @param {Blob|Document|String|FormData} [data] Request entity body + @param {Object} [options] Set of requirements and pre-requisities for runtime initialization + */ + send: function(data, options) { + if (Basic.typeOf(options) === 'string') { + _options = { ruid: options }; + } else if (!options) { + _options = {}; + } else { + _options = options; + } + + this.convertEventPropsToHandlers(dispatches); + this.upload.convertEventPropsToHandlers(dispatches); + + // 1-2 + if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 3 + // sending Blob + if (data instanceof Blob) { + _options.ruid = data.ruid; + _mimeType = data.type || 'application/octet-stream'; + } + + // FormData + else if (data instanceof FormData) { + if (data.hasBlob()) { + var blob = data.getBlob(); + _options.ruid = blob.ruid; + _mimeType = blob.type || 'application/octet-stream'; + } + } + + // DOMString + else if (typeof data === 'string') { + _encoding = 'UTF-8'; + _mimeType = 'text/plain;charset=UTF-8'; + + // data should be converted to Unicode and encoded as UTF-8 + data = Encode.utf8_encode(data); + } + + // if withCredentials not set, but requested, set it automatically + if (!this.withCredentials) { + this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag; + } + + // 4 - storage mutex + // 5 + _upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP + // 6 + _error_flag = false; + // 7 + _upload_complete_flag = !data; + // 8 - Asynchronous steps + if (!_sync_flag) { + // 8.1 + _send_flag = true; + // 8.2 + // this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr + // 8.3 + if (!_upload_complete_flag) { + // this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr + } + } + // 8.5 - Return the send() method call, but continue running the steps in this algorithm. + _doXHR.call(this, data); + }, + + /** + Cancels any network activity. + + @method abort + */ + abort: function() { + _error_flag = true; + _sync_flag = false; + + if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) { + _p('readyState', XMLHttpRequest.DONE); + _send_flag = false; + + if (_xhr) { + _xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag); + } else { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + _upload_complete_flag = true; + } else { + _p('readyState', XMLHttpRequest.UNSENT); + } + }, + + destroy: function() { + if (_xhr) { + if (Basic.typeOf(_xhr.destroy) === 'function') { + _xhr.destroy(); + } + _xhr = null; + } + + this.unbindAll(); + + if (this.upload) { + this.upload.unbindAll(); + this.upload = null; + } + } + }); + + /* this is nice, but maybe too lengthy + + // if supported by JS version, set getters/setters for specific properties + o.defineProperty(this, 'readyState', { + configurable: false, + + get: function() { + return _p('readyState'); + } + }); + + o.defineProperty(this, 'timeout', { + configurable: false, + + get: function() { + return _p('timeout'); + }, + + set: function(value) { + + if (_sync_flag) { + throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); + } + + // timeout still should be measured relative to the start time of request + _timeoutset_time = (new Date).getTime(); + + _p('timeout', value); + } + }); + + // the withCredentials attribute has no effect when fetching same-origin resources + o.defineProperty(this, 'withCredentials', { + configurable: false, + + get: function() { + return _p('withCredentials'); + }, + + set: function(value) { + // 1-2 + if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 3-4 + if (_anonymous_flag || _sync_flag) { + throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); + } + + // 5 + _p('withCredentials', value); + } + }); + + o.defineProperty(this, 'status', { + configurable: false, + + get: function() { + return _p('status'); + } + }); + + o.defineProperty(this, 'statusText', { + configurable: false, + + get: function() { + return _p('statusText'); + } + }); + + o.defineProperty(this, 'responseType', { + configurable: false, + + get: function() { + return _p('responseType'); + }, + + set: function(value) { + // 1 + if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 2 + if (_sync_flag) { + throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR); + } + + // 3 + _p('responseType', value.toLowerCase()); + } + }); + + o.defineProperty(this, 'responseText', { + configurable: false, + + get: function() { + // 1 + if (!~o.inArray(_p('responseType'), ['', 'text'])) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 2-3 + if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + return _p('responseText'); + } + }); + + o.defineProperty(this, 'responseXML', { + configurable: false, + + get: function() { + // 1 + if (!~o.inArray(_p('responseType'), ['', 'document'])) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // 2-3 + if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + return _p('responseXML'); + } + }); + + o.defineProperty(this, 'response', { + configurable: false, + + get: function() { + if (!!~o.inArray(_p('responseType'), ['', 'text'])) { + if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) { + return ''; + } + } + + if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) { + return null; + } + + return _p('response'); + } + }); + + */ + + function _p(prop, value) { + if (!props.hasOwnProperty(prop)) { + return; + } + if (arguments.length === 1) { // get + return Env.can('define_property') ? props[prop] : self[prop]; + } else { // set + if (Env.can('define_property')) { + props[prop] = value; + } else { + self[prop] = value; + } + } + } + + /* + function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) { + // TODO: http://tools.ietf.org/html/rfc3490#section-4.1 + return str.toLowerCase(); + } + */ + + + function _doXHR(data) { + var self = this; + + _start_time = new Date().getTime(); + + _xhr = new RuntimeTarget(); + + function loadEnd() { + _xhr.destroy(); + _xhr = null; + self.dispatchEvent('loadend'); + self = null; + } + + function exec(runtime) { + _xhr.bind('LoadStart', function(e) { + _p('readyState', XMLHttpRequest.LOADING); + self.dispatchEvent('readystatechange'); + + self.dispatchEvent(e); + + if (_upload_events_flag) { + self.upload.dispatchEvent(e); + } + }); + + _xhr.bind('Progress', function(e) { + if (_p('readyState') !== XMLHttpRequest.LOADING) { + _p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example) + self.dispatchEvent('readystatechange'); + } + self.dispatchEvent(e); + }); + + _xhr.bind('UploadProgress', function(e) { + if (_upload_events_flag) { + self.upload.dispatchEvent({ + type: 'progress', + lengthComputable: false, + total: e.total, + loaded: e.loaded + }); + } + }); + + _xhr.bind('Load', function(e) { + _p('readyState', XMLHttpRequest.DONE); + _p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0)); + _p('statusText', httpCode[_p('status')] || ""); + + _p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType'))); + + if (!!~Basic.inArray(_p('responseType'), ['text', ''])) { + _p('responseText', _p('response')); + } else if (_p('responseType') === 'document') { + _p('responseXML', _p('response')); + } + + _responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders'); + + self.dispatchEvent('readystatechange'); + + if (_p('status') > 0) { // status 0 usually means that server is unreachable + if (_upload_events_flag) { + self.upload.dispatchEvent(e); + } + self.dispatchEvent(e); + } else { + _error_flag = true; + self.dispatchEvent('error'); + } + loadEnd(); + }); + + _xhr.bind('Abort', function(e) { + self.dispatchEvent(e); + loadEnd(); + }); + + _xhr.bind('Error', function(e) { + _error_flag = true; + _p('readyState', XMLHttpRequest.DONE); + self.dispatchEvent('readystatechange'); + _upload_complete_flag = true; + self.dispatchEvent(e); + loadEnd(); + }); + + runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', { + url: _url, + method: _method, + async: _async, + user: _user, + password: _password, + headers: _headers, + mimeType: _mimeType, + encoding: _encoding, + responseType: self.responseType, + withCredentials: self.withCredentials, + options: _options + }, data); + } + + // clarify our requirements + if (typeof(_options.required_caps) === 'string') { + _options.required_caps = Runtime.parseCaps(_options.required_caps); + } + + _options.required_caps = Basic.extend({}, _options.required_caps, { + return_response_type: self.responseType + }); + + if (data instanceof FormData) { + _options.required_caps.send_multipart = true; + } + + if (!_same_origin_flag) { + _options.required_caps.do_cors = true; + } + + + if (_options.ruid) { // we do not need to wait if we can connect directly + exec(_xhr.connectRuntime(_options)); + } else { + _xhr.bind('RuntimeInit', function(e, runtime) { + exec(runtime); + }); + _xhr.bind('RuntimeError', function(e, err) { + self.dispatchEvent('RuntimeError', err); + }); + _xhr.connectRuntime(_options); + } + } + + + function _reset() { + _p('responseText', ""); + _p('responseXML', null); + _p('response', null); + _p('status', 0); + _p('statusText', ""); + _start_time = _timeoutset_time = null; + } + } + + XMLHttpRequest.UNSENT = 0; + XMLHttpRequest.OPENED = 1; + XMLHttpRequest.HEADERS_RECEIVED = 2; + XMLHttpRequest.LOADING = 3; + XMLHttpRequest.DONE = 4; + + XMLHttpRequest.prototype = EventTarget.instance; + + return XMLHttpRequest; +}); + +// Included from: src/javascript/runtime/Transporter.js + +/** + * Transporter.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/runtime/Transporter", [ + "moxie/core/utils/Basic", + "moxie/core/utils/Encode", + "moxie/runtime/RuntimeClient", + "moxie/core/EventTarget" +], function(Basic, Encode, RuntimeClient, EventTarget) { + function Transporter() { + var mod, _runtime, _data, _size, _pos, _chunk_size; + + RuntimeClient.call(this); + + Basic.extend(this, { + uid: Basic.guid('uid_'), + + state: Transporter.IDLE, + + result: null, + + transport: function(data, type, options) { + var self = this; + + options = Basic.extend({ + chunk_size: 204798 + }, options); + + // should divide by three, base64 requires this + if ((mod = options.chunk_size % 3)) { + options.chunk_size += 3 - mod; + } + + _chunk_size = options.chunk_size; + + _reset.call(this); + _data = data; + _size = data.length; + + if (Basic.typeOf(options) === 'string' || options.ruid) { + _run.call(self, type, this.connectRuntime(options)); + } else { + // we require this to run only once + var cb = function(e, runtime) { + self.unbind("RuntimeInit", cb); + _run.call(self, type, runtime); + }; + this.bind("RuntimeInit", cb); + this.connectRuntime(options); + } + }, + + abort: function() { + var self = this; + + self.state = Transporter.IDLE; + if (_runtime) { + _runtime.exec.call(self, 'Transporter', 'clear'); + self.trigger("TransportingAborted"); + } + + _reset.call(self); + }, + + + destroy: function() { + this.unbindAll(); + _runtime = null; + this.disconnectRuntime(); + _reset.call(this); + } + }); + + function _reset() { + _size = _pos = 0; + _data = this.result = null; + } + + function _run(type, runtime) { + var self = this; + + _runtime = runtime; + + //self.unbind("RuntimeInit"); + + self.bind("TransportingProgress", function(e) { + _pos = e.loaded; + + if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) { + _transport.call(self); + } + }, 999); + + self.bind("TransportingComplete", function() { + _pos = _size; + self.state = Transporter.DONE; + _data = null; // clean a bit + self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || ''); + }, 999); + + self.state = Transporter.BUSY; + self.trigger("TransportingStarted"); + _transport.call(self); + } + + function _transport() { + var self = this, + chunk, + bytesLeft = _size - _pos; + + if (_chunk_size > bytesLeft) { + _chunk_size = bytesLeft; + } + + chunk = Encode.btoa(_data.substr(_pos, _chunk_size)); + _runtime.exec.call(self, 'Transporter', 'receive', chunk, _size); + } + } + + Transporter.IDLE = 0; + Transporter.BUSY = 1; + Transporter.DONE = 2; + + Transporter.prototype = EventTarget.instance; + + return Transporter; +}); + +// Included from: src/javascript/core/JSON.js + +/** + * JSON.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*jshint smarttabs:true */ + +define("moxie/core/JSON", [], function() { + /** + Parse string into the JSON object in a safe way + @credits Douglas Crockford: https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js + + @method parse + @static + @protected + @param {Object} obj Object to add property to + @param {String} prop Property name + @param {Object} desc Set of key-value pairs defining descriptor for the property + */ + return !!window.JSON && JSON.parse || (function() { + "use strict"; + + // This is a function that can parse a JSON text, producing a JavaScript + // data structure. It is a simple, recursive descent parser. It does not use + // eval or regular expressions, so it can be used as a model for implementing + // a JSON parser in other languages. + + // We are defining the function inside of another function to avoid + // creating global variables. + + var at, // The index of the current character + ch, // The current character + escapee = { + '"': '"', + '\\': '\\', + '/': '/', + b: '\b', + f: '\f', + n: '\n', + r: '\r', + t: '\t' + }, + text, + + error = function (m) { + + // Call error when something is wrong. + + throw { + name: 'SyntaxError', + message: m, + at: at, + text: text + }; + }, + + next = function (c) { + + // If a c parameter is provided, verify that it matches the current character. + + if (c && c !== ch) { + error("Expected '" + c + "' instead of '" + ch + "'"); + } + + // Get the next character. When there are no more characters, + // return the empty string. + + ch = text.charAt(at); + at += 1; + return ch; + }, + + number = function () { + + // Parse a number value. + + var number, + string = ''; + + if (ch === '-') { + string = '-'; + next('-'); + } + while (ch >= '0' && ch <= '9') { + string += ch; + next(); + } + if (ch === '.') { + string += '.'; + while (next() && ch >= '0' && ch <= '9') { + string += ch; + } + } + if (ch === 'e' || ch === 'E') { + string += ch; + next(); + if (ch === '-' || ch === '+') { + string += ch; + next(); + } + while (ch >= '0' && ch <= '9') { + string += ch; + next(); + } + } + number = +string; + if (!isFinite(number)) { + error("Bad number"); + } else { + return number; + } + }, + + string = function () { + + // Parse a string value. + + var hex, + i, + string = '', + uffff; + + // When parsing for string values, we must look for " and \ characters. + + if (ch === '"') { + while (next()) { + if (ch === '"') { + next(); + return string; + } else if (ch === '\\') { + next(); + if (ch === 'u') { + uffff = 0; + for (i = 0; i < 4; i += 1) { + hex = parseInt(next(), 16); + if (!isFinite(hex)) { + break; + } + uffff = uffff * 16 + hex; + } + string += String.fromCharCode(uffff); + } else if (typeof escapee[ch] === 'string') { + string += escapee[ch]; + } else { + break; + } + } else { + string += ch; + } + } + } + error("Bad string"); + }, + + white = function () { + + // Skip whitespace. + + while (ch && ch <= ' ') { + next(); + } + }, + + word = function () { + + // true, false, or null. + + switch (ch) { + case 't': + next('t'); + next('r'); + next('u'); + next('e'); + return true; + case 'f': + next('f'); + next('a'); + next('l'); + next('s'); + next('e'); + return false; + case 'n': + next('n'); + next('u'); + next('l'); + next('l'); + return null; + } + error("Unexpected '" + ch + "'"); + }, + + value, // Place holder for the value function. + + array = function () { + + // Parse an array value. + + var array = []; + + if (ch === '[') { + next('['); + white(); + if (ch === ']') { + next(']'); + return array; // empty array + } + while (ch) { + array.push(value()); + white(); + if (ch === ']') { + next(']'); + return array; + } + next(','); + white(); + } + } + error("Bad array"); + }, + + object = function () { + + // Parse an object value. + + var key, + object = {}; + + if (ch === '{') { + next('{'); + white(); + if (ch === '}') { + next('}'); + return object; // empty object + } + while (ch) { + key = string(); + white(); + next(':'); + if (Object.hasOwnProperty.call(object, key)) { + error('Duplicate key "' + key + '"'); + } + object[key] = value(); + white(); + if (ch === '}') { + next('}'); + return object; + } + next(','); + white(); + } + } + error("Bad object"); + }; + + value = function () { + + // Parse a JSON value. It could be an object, an array, a string, a number, + // or a word. + + white(); + switch (ch) { + case '{': + return object(); + case '[': + return array(); + case '"': + return string(); + case '-': + return number(); + default: + return ch >= '0' && ch <= '9' ? number() : word(); + } + }; + + // Return the json_parse function. It will have access to all of the above + // functions and variables. + + return function (source, reviver) { + var result; + + text = source; + at = 0; + ch = ' '; + result = value(); + white(); + if (ch) { + error("Syntax error"); + } + + // If there is a reviver function, we recursively walk the new structure, + // passing each name/value pair to the reviver function for possible + // transformation, starting with a temporary root object that holds the result + // in an empty key. If there is not a reviver function, we simply return the + // result. + + return typeof reviver === 'function' ? (function walk(holder, key) { + var k, v, value = holder[key]; + if (value && typeof value === 'object') { + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = walk(value, k); + if (v !== undefined) { + value[k] = v; + } else { + delete value[k]; + } + } + } + } + return reviver.call(holder, key, value); + }({'': result}, '')) : result; + }; + }()); + +}); + +// Included from: src/javascript/image/Image.js + +/** + * Image.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define("moxie/image/Image", [ + "moxie/core/utils/Basic", + "moxie/core/utils/Dom", + "moxie/core/Exceptions", + "moxie/file/FileReaderSync", + "moxie/xhr/XMLHttpRequest", + "moxie/runtime/Runtime", + "moxie/runtime/RuntimeClient", + "moxie/runtime/Transporter", + "moxie/core/utils/Env", + "moxie/core/EventTarget", + "moxie/file/Blob", + "moxie/file/File", + "moxie/core/utils/Encode", + "moxie/core/JSON" +], function(Basic, Dom, x, FileReaderSync, XMLHttpRequest, Runtime, RuntimeClient, Transporter, Env, EventTarget, Blob, File, Encode, parseJSON) { + /** + Image preloading and manipulation utility. Additionally it provides access to image meta info (Exif, GPS) and raw binary data. + + @class Image + @constructor + @extends EventTarget + */ + var dispatches = [ + 'progress', + + /** + Dispatched when loading is complete. + + @event load + @param {Object} event + */ + 'load', + + 'error', + + /** + Dispatched when resize operation is complete. + + @event resize + @param {Object} event + */ + 'resize', + + /** + Dispatched when visual representation of the image is successfully embedded + into the corresponsing container. + + @event embedded + @param {Object} event + */ + 'embedded' + ]; + + function Image() { + RuntimeClient.call(this); + + Basic.extend(this, { + /** + Unique id of the component + + @property uid + @type {String} + */ + uid: Basic.guid('uid_'), + + /** + Unique id of the connected runtime, if any. + + @property ruid + @type {String} + */ + ruid: null, + + /** + Name of the file, that was used to create an image, if available. If not equals to empty string. + + @property name + @type {String} + @default "" + */ + name: "", + + /** + Size of the image in bytes. Actual value is set only after image is preloaded. + + @property size + @type {Number} + @default 0 + */ + size: 0, + + /** + Width of the image. Actual value is set only after image is preloaded. + + @property width + @type {Number} + @default 0 + */ + width: 0, + + /** + Height of the image. Actual value is set only after image is preloaded. + + @property height + @type {Number} + @default 0 + */ + height: 0, + + /** + Mime type of the image. Currently only image/jpeg and image/png are supported. Actual value is set only after image is preloaded. + + @property type + @type {String} + @default "" + */ + type: "", + + /** + Holds meta info (Exif, GPS). Is populated only for image/jpeg. Actual value is set only after image is preloaded. + + @property meta + @type {Object} + @default {} + */ + meta: {}, + + /** + Alias for load method, that takes another mOxie.Image object as a source (see load). + + @method clone + @param {Image} src Source for the image + @param {Boolean} [exact=false] Whether to activate in-depth clone mode + */ + clone: function() { + this.load.apply(this, arguments); + }, + + /** + Loads image from various sources. Currently the source for new image can be: mOxie.Image, mOxie.Blob/mOxie.File, + native Blob/File, dataUrl or URL. Depending on the type of the source, arguments - differ. When source is URL, + Image will be downloaded from remote destination and loaded in memory. + + @example + var img = new mOxie.Image(); + img.onload = function() { + var blob = img.getAsBlob(); + + var formData = new mOxie.FormData(); + formData.append('file', blob); + + var xhr = new mOxie.XMLHttpRequest(); + xhr.onload = function() { + // upload complete + }; + xhr.open('post', 'upload.php'); + xhr.send(formData); + }; + img.load("http://www.moxiecode.com/images/mox-logo.jpg"); // notice file extension (.jpg) + + + @method load + @param {Image|Blob|File|String} src Source for the image + @param {Boolean|Object} [mixed] + */ + load: function() { + // this is here because to bind properly we need an uid first, which is created above + this.bind('Load Resize', function() { + _updateInfo.call(this); + }, 999); + + this.convertEventPropsToHandlers(dispatches); + + _load.apply(this, arguments); + }, + + /** + Downsizes the image to fit the specified width/height. If crop is supplied, image will be cropped to exact dimensions. + + @method downsize + @param {Number} width Resulting width + @param {Number} [height=width] Resulting height (optional, if not supplied will default to width) + @param {Boolean} [crop=false] Whether to crop the image to exact dimensions + @param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize) + */ + downsize: function(width, height, crop, preserveHeaders) { + try { + if (!this.size) { // only preloaded image objects can be used as source + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + // no way to reliably intercept the crash due to high resolution, so we simply avoid it + if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) { + throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR); + } + + if (!width && !height || Basic.typeOf(crop) === 'undefined') { + crop = false; + } + + width = width || this.width; + height = height || this.height; + + preserveHeaders = (Basic.typeOf(preserveHeaders) === 'undefined' ? true : !!preserveHeaders); + + this.getRuntime().exec.call(this, 'Image', 'downsize', width, height, crop, preserveHeaders); + } catch(ex) { + // for now simply trigger error event + this.trigger('error', ex); + } + }, + + /** + Alias for downsize(width, height, true). (see downsize) + + @method crop + @param {Number} width Resulting width + @param {Number} [height=width] Resulting height (optional, if not supplied will default to width) + @param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize) + */ + crop: function(width, height, preserveHeaders) { + this.downsize(width, height, true, preserveHeaders); + }, + + getAsCanvas: function() { + if (!Env.can('create_canvas')) { + throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR); + } + + var runtime = this.connectRuntime(this.ruid); + return runtime.exec.call(this, 'Image', 'getAsCanvas'); + }, + + /** + Retrieves image in it's current state as mOxie.Blob object. Cannot be run on empty or image in progress (throws + DOMException.INVALID_STATE_ERR). + + @method getAsBlob + @param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png + @param {Number} [quality=90] Applicable only together with mime type image/jpeg + @return {Blob} Image as Blob + */ + getAsBlob: function(type, quality) { + if (!this.size) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + if (!type) { + type = 'image/jpeg'; + } + + if (type === 'image/jpeg' && !quality) { + quality = 90; + } + + return this.getRuntime().exec.call(this, 'Image', 'getAsBlob', type, quality); + }, + + /** + Retrieves image in it's current state as dataURL string. Cannot be run on empty or image in progress (throws + DOMException.INVALID_STATE_ERR). + + @method getAsDataURL + @param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png + @param {Number} [quality=90] Applicable only together with mime type image/jpeg + @return {String} Image as dataURL string + */ + getAsDataURL: function(type, quality) { + if (!this.size) { + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + return this.getRuntime().exec.call(this, 'Image', 'getAsDataURL', type, quality); + }, + + /** + Retrieves image in it's current state as binary string. Cannot be run on empty or image in progress (throws + DOMException.INVALID_STATE_ERR). + + @method getAsBinaryString + @param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png + @param {Number} [quality=90] Applicable only together with mime type image/jpeg + @return {String} Image as binary string + */ + getAsBinaryString: function(type, quality) { + var dataUrl = this.getAsDataURL(type, quality); + return Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)); + }, + + /** + Embeds the image, or better to say, it's visual representation into the specified node. Depending on the runtime + in use, might be a canvas, or image (actual ) element or shim object (Flash or SilverLight - very rare, used for + legacy browsers that do not have canvas or proper dataURI support). + + @method embed + @param {DOMElement} el DOM element to insert the image object into + @param {Object} options Set of key/value pairs controlling the mime type, dimensions and cropping factor of resulting + representation + */ + embed: function(el) { + var self = this + , imgCopy + , type, quality, crop + , options = arguments[1] || {} + , width = this.width + , height = this.height + , runtime // this has to be outside of all the closures to contain proper runtime + ; + + function onResize() { + // if possible, embed a canvas element directly + if (Env.can('create_canvas')) { + var canvas = imgCopy.getAsCanvas(); + if (canvas) { + el.appendChild(canvas); + canvas = null; + imgCopy.destroy(); + self.trigger('embedded'); + return; + } + } + + var dataUrl = imgCopy.getAsDataURL(type, quality); + if (!dataUrl) { + throw new x.ImageError(x.ImageError.WRONG_FORMAT); + } + + if (Env.can('use_data_uri_of', dataUrl.length)) { + el.innerHTML = ''; + imgCopy.destroy(); + self.trigger('embedded'); + } else { + var tr = new Transporter(); + + tr.bind("TransportingComplete", function() { + runtime = self.connectRuntime(this.result.ruid); + + self.bind("Embedded", function() { + // position and size properly + Basic.extend(runtime.getShimContainer().style, { + //position: 'relative', + top: '0px', + left: '0px', + width: imgCopy.width + 'px', + height: imgCopy.height + 'px' + }); + + // some shims (Flash/SilverLight) reinitialize, if parent element is hidden, reordered or it's + // position type changes (in Gecko), but since we basically need this only in IEs 6/7 and + // sometimes 8 and they do not have this problem, we can comment this for now + /*tr.bind("RuntimeInit", function(e, runtime) { + tr.destroy(); + runtime.destroy(); + onResize.call(self); // re-feed our image data + });*/ + + runtime = null; + }, 999); + + runtime.exec.call(self, "ImageView", "display", this.result.uid, width, height); + imgCopy.destroy(); + }); + + tr.transport(Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)), type, Basic.extend({}, options, { + required_caps: { + display_media: true + }, + runtime_order: 'flash,silverlight', + container: el + })); + } + } + + try { + if (!(el = Dom.get(el))) { + throw new x.DOMException(x.DOMException.INVALID_NODE_TYPE_ERR); + } + + if (!this.size) { // only preloaded image objects can be used as source + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + + if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) { + throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR); + } + + type = options.type || this.type || 'image/jpeg'; + quality = options.quality || 90; + crop = Basic.typeOf(options.crop) !== 'undefined' ? options.crop : false; + + // figure out dimensions for the thumb + if (options.width) { + width = options.width; + height = options.height || width; + } else { + // if container element has > 0 dimensions, take them + var dimensions = Dom.getSize(el); + if (dimensions.w && dimensions.h) { // both should be > 0 + width = dimensions.w; + height = dimensions.h; + } + } + + imgCopy = new Image(); + + imgCopy.bind("Resize", function() { + onResize.call(self); + }); + + imgCopy.bind("Load", function() { + imgCopy.downsize(width, height, crop, false); + }); + + imgCopy.clone(this, false); + + return imgCopy; + } catch(ex) { + // for now simply trigger error event + this.trigger('error', ex); + } + }, + + /** + Properly destroys the image and frees resources in use. If any. Recommended way to dispose mOxie.Image object. + + @method destroy + */ + destroy: function() { + if (this.ruid) { + this.getRuntime().exec.call(this, 'Image', 'destroy'); + this.disconnectRuntime(); + } + this.unbindAll(); + } + }); + + + function _updateInfo(info) { + if (!info) { + info = this.getRuntime().exec.call(this, 'Image', 'getInfo'); + } + + if (info) { + if (Basic.typeOf(info.meta) === 'string') { // might be a JSON string + try { + this.meta = parseJSON(info.meta); + } catch(ex) {} + } else { + this.meta = info.meta; + } + } + + Basic.extend(this, { // info object might be non-enumerable (as returned from SilverLight for example) + size: parseInt(info.size, 10), + width: parseInt(info.width, 10), + height: parseInt(info.height, 10), + type: info.type + }); + + // update file name, only if empty + if (this.name === '') { + this.name = info.name; + } + } + + function _load(src) { + var srcType = Basic.typeOf(src); + + try { + // if source is Image + if (src instanceof Image) { + if (!src.size) { // only preloaded image objects can be used as source + throw new x.DOMException(x.DOMException.INVALID_STATE_ERR); + } + _loadFromImage.apply(this, arguments); + } + // if source is o.Blob/o.File + else if (src instanceof Blob) { + if (!~Basic.inArray(src.type, ['image/jpeg', 'image/png'])) { + throw new x.ImageError(x.ImageError.WRONG_FORMAT); + } + _loadFromBlob.apply(this, arguments); + } + // if native blob/file + else if (Basic.inArray(srcType, ['blob', 'file']) !== -1) { + _load.call(this, new File(null, src), arguments[1]); + } + // if String + else if (srcType === 'string') { + // if dataUrl String + if (/^data:[^;]*;base64,/.test(src)) { + _load.call(this, new Blob(null, { data: src }), arguments[1]); + } + // else assume Url, either relative or absolute + else { + _loadFromUrl.apply(this, arguments); + } + } + // if source seems to be an img node + else if (srcType === 'node' && src.nodeName.toLowerCase() === 'img') { + _load.call(this, src.src, arguments[1]); + } + else { + throw new x.DOMException(x.DOMException.TYPE_MISMATCH_ERR); + } + } catch(ex) { + // for now simply trigger error event + this.trigger('error', ex); + } + } + + + function _loadFromImage(img, exact) { + var runtime = this.connectRuntime(img.ruid); + this.ruid = runtime.uid; + runtime.exec.call(this, 'Image', 'loadFromImage', img, (Basic.typeOf(exact) === 'undefined' ? true : exact)); + } + + + function _loadFromBlob(blob, options) { + var self = this; + + self.name = blob.name || ''; + + function exec(runtime) { + self.ruid = runtime.uid; + runtime.exec.call(self, 'Image', 'loadFromBlob', blob); + } + + if (blob.isDetached()) { + this.bind('RuntimeInit', function(e, runtime) { + exec(runtime); + }); + + // convert to object representation + if (options && typeof(options.required_caps) === 'string') { + options.required_caps = Runtime.parseCaps(options.required_caps); + } + + this.connectRuntime(Basic.extend({ + required_caps: { + access_image_binary: true, + resize_image: true + } + }, options)); + } else { + exec(this.connectRuntime(blob.ruid)); + } + } + + + function _loadFromUrl(url, options) { + var self = this, xhr; + + xhr = new XMLHttpRequest(); + + xhr.open('get', url); + xhr.responseType = 'blob'; + + xhr.onprogress = function(e) { + self.trigger(e); + }; + + xhr.onload = function() { + _loadFromBlob.call(self, xhr.response, true); + }; + + xhr.onerror = function(e) { + self.trigger(e); + }; + + xhr.onloadend = function() { + xhr.destroy(); + }; + + xhr.bind('RuntimeError', function(e, err) { + self.trigger('RuntimeError', err); + }); + + xhr.send(null, options); + } + } + + // virtual world will crash on you if image has a resolution higher than this: + Image.MAX_RESIZE_WIDTH = 6500; + Image.MAX_RESIZE_HEIGHT = 6500; + + Image.prototype = EventTarget.instance; + + return Image; +}); + +// Included from: src/javascript/runtime/html5/Runtime.js + +/** + * Runtime.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*global File:true */ + +/** +Defines constructor for HTML5 runtime. + +@class moxie/runtime/html5/Runtime +@private +*/ +define("moxie/runtime/html5/Runtime", [ + "moxie/core/utils/Basic", + "moxie/core/Exceptions", + "moxie/runtime/Runtime", + "moxie/core/utils/Env" +], function(Basic, x, Runtime, Env) { + + var type = "html5", extensions = {}; + + function Html5Runtime(options) { + var I = this + , Test = Runtime.capTest + , True = Runtime.capTrue + ; + + var caps = Basic.extend({ + access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL), + access_image_binary: function() { + return I.can('access_binary') && !!extensions.Image; + }, + display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')), + do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()), + drag_and_drop: Test(function() { + // this comes directly from Modernizr: http://www.modernizr.com/ + var div = document.createElement('div'); + // IE has support for drag and drop since version 5, but doesn't support dropping files from desktop + return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) && (Env.browser !== 'IE' || Env.version > 9); + }()), + filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest + return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10); + }()), + return_response_headers: True, + return_response_type: function(responseType) { + if (responseType === 'json') { + return true; // we can fake this one even if it's not supported + } else { + return Env.can('return_response_type', responseType); + } + }, + return_status_code: True, + report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload), + resize_image: function() { + return I.can('access_binary') && Env.can('create_canvas'); + }, + select_file: function() { + return Env.can('use_fileinput') && window.File; + }, + select_folder: function() { + return I.can('select_file') && Env.browser === 'Chrome' && Env.version >= 21; + }, + select_multiple: function() { + return I.can('select_file') && !(Env.browser === 'Safari' && Env.OS === 'Windows'); + }, + send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))), + send_custom_headers: Test(window.XMLHttpRequest), + send_multipart: function() { + return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string'); + }, + slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)), + stream_upload: function(){ + return I.can('slice_blob') && I.can('send_multipart'); + }, + summon_file_dialog: Test(function() { // yeah... some dirty sniffing here... + return (Env.browser === 'Firefox' && Env.version >= 4) || + (Env.browser === 'Opera' && Env.version >= 12) || + (Env.browser === 'IE' && Env.version >= 10) || + !!~Basic.inArray(Env.browser, ['Chrome', 'Safari']); + }()), + upload_filesize: True + }, + arguments[2] + ); + + Runtime.call(this, options, (arguments[1] || type), caps); + + + Basic.extend(this, { + + init : function() { + this.trigger("Init"); + }, + + destroy: (function(destroy) { // extend default destroy method + return function() { + destroy.call(I); + destroy = I = null; + }; + }(this.destroy)) + }); + + Basic.extend(this.getShim(), extensions); + } + + Runtime.addConstructor(type, Html5Runtime); + + return extensions; +}); + +// Included from: src/javascript/runtime/html5/file/Blob.js + +/** + * Blob.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/file/Blob +@private +*/ +define("moxie/runtime/html5/file/Blob", [ + "moxie/runtime/html5/Runtime", + "moxie/file/Blob" +], function(extensions, Blob) { + + function HTML5Blob() { + function w3cBlobSlice(blob, start, end) { + var blobSlice; + + if (window.File.prototype.slice) { + try { + blob.slice(); // depricated version will throw WRONG_ARGUMENTS_ERR exception + return blob.slice(start, end); + } catch (e) { + // depricated slice method + return blob.slice(start, end - start); + } + // slice method got prefixed: https://bugzilla.mozilla.org/show_bug.cgi?id=649672 + } else if ((blobSlice = window.File.prototype.webkitSlice || window.File.prototype.mozSlice)) { + return blobSlice.call(blob, start, end); + } else { + return null; // or throw some exception + } + } + + this.slice = function() { + return new Blob(this.getRuntime().uid, w3cBlobSlice.apply(this, arguments)); + }; + } + + return (extensions.Blob = HTML5Blob); +}); + +// Included from: src/javascript/core/utils/Events.js + +/** + * Events.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +define('moxie/core/utils/Events', [ + 'moxie/core/utils/Basic' +], function(Basic) { + var eventhash = {}, uid = 'moxie_' + Basic.guid(); + + // IE W3C like event funcs + function preventDefault() { + this.returnValue = false; + } + + function stopPropagation() { + this.cancelBubble = true; + } + + /** + Adds an event handler to the specified object and store reference to the handler + in objects internal Plupload registry (@see removeEvent). + + @method addEvent + @for Utils + @static + @param {Object} obj DOM element like object to add handler to. + @param {String} name Name to add event listener to. + @param {Function} callback Function to call when event occurs. + @param {String} [key] that might be used to add specifity to the event record. + */ + var addEvent = function(obj, name, callback, key) { + var func, events; + + name = name.toLowerCase(); + + // Add event listener + if (obj.addEventListener) { + func = callback; + + obj.addEventListener(name, func, false); + } else if (obj.attachEvent) { + func = function() { + var evt = window.event; + + if (!evt.target) { + evt.target = evt.srcElement; + } + + evt.preventDefault = preventDefault; + evt.stopPropagation = stopPropagation; + + callback(evt); + }; + + obj.attachEvent('on' + name, func); + } + + // Log event handler to objects internal mOxie registry + if (!obj[uid]) { + obj[uid] = Basic.guid(); + } + + if (!eventhash.hasOwnProperty(obj[uid])) { + eventhash[obj[uid]] = {}; + } + + events = eventhash[obj[uid]]; + + if (!events.hasOwnProperty(name)) { + events[name] = []; + } + + events[name].push({ + func: func, + orig: callback, // store original callback for IE + key: key + }); + }; + + + /** + Remove event handler from the specified object. If third argument (callback) + is not specified remove all events with the specified name. + + @method removeEvent + @static + @param {Object} obj DOM element to remove event listener(s) from. + @param {String} name Name of event listener to remove. + @param {Function|String} [callback] might be a callback or unique key to match. + */ + var removeEvent = function(obj, name, callback) { + var type, undef; + + name = name.toLowerCase(); + + if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) { + type = eventhash[obj[uid]][name]; + } else { + return; + } + + for (var i = type.length - 1; i >= 0; i--) { + // undefined or not, key should match + if (type[i].orig === callback || type[i].key === callback) { + if (obj.removeEventListener) { + obj.removeEventListener(name, type[i].func, false); + } else if (obj.detachEvent) { + obj.detachEvent('on'+name, type[i].func); + } + + type[i].orig = null; + type[i].func = null; + type.splice(i, 1); + + // If callback was passed we are done here, otherwise proceed + if (callback !== undef) { + break; + } + } + } + + // If event array got empty, remove it + if (!type.length) { + delete eventhash[obj[uid]][name]; + } + + // If mOxie registry has become empty, remove it + if (Basic.isEmptyObj(eventhash[obj[uid]])) { + delete eventhash[obj[uid]]; + + // IE doesn't let you remove DOM object property with - delete + try { + delete obj[uid]; + } catch(e) { + obj[uid] = undef; + } + } + }; + + + /** + Remove all kind of events from the specified object + + @method removeAllEvents + @static + @param {Object} obj DOM element to remove event listeners from. + @param {String} [key] unique key to match, when removing events. + */ + var removeAllEvents = function(obj, key) { + if (!obj || !obj[uid]) { + return; + } + + Basic.each(eventhash[obj[uid]], function(events, name) { + removeEvent(obj, name, key); + }); + }; + + return { + addEvent: addEvent, + removeEvent: removeEvent, + removeAllEvents: removeAllEvents + }; +}); + +// Included from: src/javascript/runtime/html5/file/FileInput.js + +/** + * FileInput.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/file/FileInput +@private +*/ +define("moxie/runtime/html5/file/FileInput", [ + "moxie/runtime/html5/Runtime", + "moxie/core/utils/Basic", + "moxie/core/utils/Dom", + "moxie/core/utils/Events", + "moxie/core/utils/Mime", + "moxie/core/utils/Env" +], function(extensions, Basic, Dom, Events, Mime, Env) { + + function FileInput() { + var _files = [], _options; + + Basic.extend(this, { + init: function(options) { + var comp = this, I = comp.getRuntime(), input, shimContainer, mimes, browseButton, zIndex, top; + + _options = options; + _files = []; + + // figure out accept string + mimes = _options.accept.mimes || Mime.extList2mimes(_options.accept, I.can('filter_by_extension')); + + shimContainer = I.getShimContainer(); + + shimContainer.innerHTML = ''; + + input = Dom.get(I.uid); + + // prepare file input to be placed underneath the browse_button element + Basic.extend(input.style, { + position: 'absolute', + top: 0, + left: 0, + width: '100%', + height: '100%' + }); + + + browseButton = Dom.get(_options.browse_button); + + // Route click event to the input[type=file] element for browsers that support such behavior + if (I.can('summon_file_dialog')) { + if (Dom.getStyle(browseButton, 'position') === 'static') { + browseButton.style.position = 'relative'; + } + + zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1; + + browseButton.style.zIndex = zIndex; + shimContainer.style.zIndex = zIndex - 1; + + Events.addEvent(browseButton, 'click', function(e) { + var input = Dom.get(I.uid); + if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file] + input.click(); + } + e.preventDefault(); + }, comp.uid); + } + + /* Since we have to place input[type=file] on top of the browse_button for some browsers, + browse_button loses interactivity, so we restore it here */ + top = I.can('summon_file_dialog') ? browseButton : shimContainer; + + Events.addEvent(top, 'mouseover', function() { + comp.trigger('mouseenter'); + }, comp.uid); + + Events.addEvent(top, 'mouseout', function() { + comp.trigger('mouseleave'); + }, comp.uid); + + Events.addEvent(top, 'mousedown', function() { + comp.trigger('mousedown'); + }, comp.uid); + + Events.addEvent(Dom.get(_options.container), 'mouseup', function() { + comp.trigger('mouseup'); + }, comp.uid); + + + input.onchange = function onChange() { // there should be only one handler for this + _files = []; + + if (_options.directory) { + // folders are represented by dots, filter them out (Chrome 11+) + Basic.each(this.files, function(file) { + if (file.name !== ".") { // if it doesn't looks like a folder + _files.push(file); + } + }); + } else { + _files = [].slice.call(this.files); + } + + // clearing the value enables the user to select the same file again if they want to + if (Env.browser !== 'IE') { + this.value = ''; + } else { + // in IE input[type="file"] is read-only so the only way to reset it is to re-insert it + var clone = this.cloneNode(true); + this.parentNode.replaceChild(clone, this); + clone.onchange = onChange; + } + comp.trigger('change'); + }; + + // ready event is perfectly asynchronous + comp.trigger({ + type: 'ready', + async: true + }); + + shimContainer = null; + }, + + getFiles: function() { + return _files; + }, + + disable: function(state) { + var I = this.getRuntime(), input; + + if ((input = Dom.get(I.uid))) { + input.disabled = !!state; + } + }, + + destroy: function() { + var I = this.getRuntime(), shimContainer = I.getShimContainer(); + + Events.removeAllEvents(shimContainer, this.uid); + Events.removeAllEvents(_options && Dom.get(_options.container), this.uid); + Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid); + + if (shimContainer) { + shimContainer.innerHTML = ''; + } + _files = _options = null; + } + }); + } + + return (extensions.FileInput = FileInput); +}); + +// Included from: src/javascript/runtime/html5/file/FileDrop.js + +/** + * FileDrop.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/file/FileDrop +@private +*/ +define("moxie/runtime/html5/file/FileDrop", [ + "moxie/runtime/html5/Runtime", + "moxie/core/utils/Basic", + "moxie/core/utils/Dom", + "moxie/core/utils/Events", + "moxie/core/utils/Mime" +], function(extensions, Basic, Dom, Events, Mime) { + + function FileDrop() { + var _files = [], _allowedExts = [], _options; + + Basic.extend(this, { + init: function(options) { + var comp = this, dropZone; + + _options = options; + _allowedExts = _extractExts(_options.accept); + dropZone = _options.container; + + Events.addEvent(dropZone, 'dragover', function(e) { + e.preventDefault(); + e.stopPropagation(); + e.dataTransfer.dropEffect = 'copy'; + }, comp.uid); + + Events.addEvent(dropZone, 'drop', function(e) { + e.preventDefault(); + e.stopPropagation(); + + _files = []; + + // Chrome 21+ accepts folders via Drag'n'Drop + if (e.dataTransfer.items && e.dataTransfer.items[0].webkitGetAsEntry) { + var entries = []; + Basic.each(e.dataTransfer.items, function(item) { + entries.push(item.webkitGetAsEntry()); + }); + _readEntries(entries, function() { + comp.trigger("drop"); + }); + } else { + Basic.each(e.dataTransfer.files, function(file) { + if (_isAcceptable(file)) { + _files.push(file); + } + }); + comp.trigger("drop"); + } + }, comp.uid); + + Events.addEvent(dropZone, 'dragenter', function(e) { + e.preventDefault(); + e.stopPropagation(); + comp.trigger("dragenter"); + }, comp.uid); + + Events.addEvent(dropZone, 'dragleave', function(e) { + e.preventDefault(); + e.stopPropagation(); + comp.trigger("dragleave"); + }, comp.uid); + }, + + getFiles: function() { + return _files; + }, + + destroy: function() { + Events.removeAllEvents(_options && Dom.get(_options.container), this.uid); + _files = _allowedExts = _options = null; + } + }); + + + function _extractExts(accept) { + var exts = []; + for (var i = 0; i < accept.length; i++) { + [].push.apply(exts, accept[i].extensions.split(/\s*,\s*/)); + } + return Basic.inArray('*', exts) === -1 ? exts : []; + } + + + function _isAcceptable(file) { + var ext = Mime.getFileExtension(file.name); + return !ext || !_allowedExts.length || Basic.inArray(ext, _allowedExts) !== -1; + } + + + function _readEntries(entries, cb) { + var queue = []; + Basic.each(entries, function(entry) { + queue.push(function(cbcb) { + _readEntry(entry, cbcb); + }); + }); + Basic.inSeries(queue, function() { + cb(); + }); + } + + function _readEntry(entry, cb) { + if (entry.isFile) { + entry.file(function(file) { + if (_isAcceptable(file)) { + _files.push(file); + } + cb(); + }, function() { + // fire an error event maybe + cb(); + }); + } else if (entry.isDirectory) { + _readDirEntry(entry, cb); + } else { + cb(); // not file, not directory? what then?.. + } + } + + function _readDirEntry(dirEntry, cb) { + var entries = [], dirReader = dirEntry.createReader(); + + // keep quering recursively till no more entries + function getEntries(cbcb) { + dirReader.readEntries(function(moreEntries) { + if (moreEntries.length) { + [].push.apply(entries, moreEntries); + getEntries(cbcb); + } else { + cbcb(); + } + }, cbcb); + } + + // ...and you thought FileReader was crazy... + getEntries(function() { + _readEntries(entries, cb); + }); + } + } + + return (extensions.FileDrop = FileDrop); +}); + +// Included from: src/javascript/runtime/html5/file/FileReader.js + +/** + * FileReader.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/file/FileReader +@private +*/ +define("moxie/runtime/html5/file/FileReader", [ + "moxie/runtime/html5/Runtime", + "moxie/core/utils/Encode", + "moxie/core/utils/Basic" +], function(extensions, Encode, Basic) { + + function FileReader() { + var _fr, _convertToBinary = false; + + Basic.extend(this, { + + read: function(op, blob) { + var target = this; + + _fr = new window.FileReader(); + + _fr.addEventListener('progress', function(e) { + target.trigger(e); + }); + + _fr.addEventListener('load', function(e) { + target.trigger(e); + }); + + _fr.addEventListener('error', function(e) { + target.trigger(e, _fr.error); + }); + + _fr.addEventListener('loadend', function() { + _fr = null; + }); + + if (Basic.typeOf(_fr[op]) === 'function') { + _convertToBinary = false; + _fr[op](blob.getSource()); + } else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+ + _convertToBinary = true; + _fr.readAsDataURL(blob.getSource()); + } + }, + + getResult: function() { + return _fr && _fr.result ? (_convertToBinary ? _toBinary(_fr.result) : _fr.result) : null; + }, + + abort: function() { + if (_fr) { + _fr.abort(); + } + }, + + destroy: function() { + _fr = null; + } + }); + + function _toBinary(str) { + return Encode.atob(str.substring(str.indexOf('base64,') + 7)); + } + } + + return (extensions.FileReader = FileReader); +}); + +// Included from: src/javascript/runtime/html5/xhr/XMLHttpRequest.js + +/** + * XMLHttpRequest.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*global ActiveXObject:true */ + +/** +@class moxie/runtime/html5/xhr/XMLHttpRequest +@private +*/ +define("moxie/runtime/html5/xhr/XMLHttpRequest", [ + "moxie/runtime/html5/Runtime", + "moxie/core/utils/Basic", + "moxie/core/utils/Mime", + "moxie/core/utils/Url", + "moxie/file/File", + "moxie/file/Blob", + "moxie/xhr/FormData", + "moxie/core/Exceptions", + "moxie/core/utils/Env", + "moxie/core/JSON" +], function(extensions, Basic, Mime, Url, File, Blob, FormData, x, Env, parseJSON) { + + function XMLHttpRequest() { + var _xhr + , _filename + ; + + Basic.extend(this, { + send: function(meta, data) { + var target = this + , isGecko2_5_6 = (Env.browser === 'Mozilla' && Env.version >= 4 && Env.version < 7) + , isAndroidBrowser = Env.browser === 'Android Browser' + , mustSendAsBinary = false + ; + + // extract file name + _filename = meta.url.replace(/^.+?\/([\w\-\.]+)$/, '$1').toLowerCase(); + + _xhr = _getNativeXHR(); + _xhr.open(meta.method, meta.url, meta.async, meta.user, meta.password); + + + // prepare data to be sent + if (data instanceof Blob) { + if (data.isDetached()) { + mustSendAsBinary = true; + } + data = data.getSource(); + } else if (data instanceof FormData) { + + if (data.hasBlob()) { + if (data.getBlob().isDetached()) { + data = _prepareMultipart.call(target, data); // _xhr must be instantiated and be in OPENED state + mustSendAsBinary = true; + } else if ((isGecko2_5_6 || isAndroidBrowser) && Basic.typeOf(data.getBlob().getSource()) === 'blob' && window.FileReader) { + // Gecko 2/5/6 can't send blob in FormData: https://bugzilla.mozilla.org/show_bug.cgi?id=649150 + // Android browsers (default one and Dolphin) seem to have the same issue, see: #613 + _preloadAndSend.call(target, meta, data); + return; // _preloadAndSend will reinvoke send() with transmutated FormData =%D + } + } + + // transfer fields to real FormData + if (data instanceof FormData) { // if still a FormData, e.g. not mangled by _prepareMultipart() + var fd = new window.FormData(); + data.each(function(value, name) { + if (value instanceof Blob) { + fd.append(name, value.getSource()); + } else { + fd.append(name, value); + } + }); + data = fd; + } + } + + + // if XHR L2 + if (_xhr.upload) { + if (meta.withCredentials) { + _xhr.withCredentials = true; + } + + _xhr.addEventListener('load', function(e) { + target.trigger(e); + }); + + _xhr.addEventListener('error', function(e) { + target.trigger(e); + }); + + // additionally listen to progress events + _xhr.addEventListener('progress', function(e) { + target.trigger(e); + }); + + _xhr.upload.addEventListener('progress', function(e) { + target.trigger({ + type: 'UploadProgress', + loaded: e.loaded, + total: e.total + }); + }); + // ... otherwise simulate XHR L2 + } else { + _xhr.onreadystatechange = function onReadyStateChange() { + + // fake Level 2 events + switch (_xhr.readyState) { + + case 1: // XMLHttpRequest.OPENED + // readystatechanged is fired twice for OPENED state (in IE and Mozilla) - neu + break; + + // looks like HEADERS_RECEIVED (state 2) is not reported in Opera (or it's old versions) - neu + case 2: // XMLHttpRequest.HEADERS_RECEIVED + break; + + case 3: // XMLHttpRequest.LOADING + // try to fire progress event for not XHR L2 + var total, loaded; + + try { + if (Url.hasSameOrigin(meta.url)) { // Content-Length not accessible for cross-domain on some browsers + total = _xhr.getResponseHeader('Content-Length') || 0; // old Safari throws an exception here + } + + if (_xhr.responseText) { // responseText was introduced in IE7 + loaded = _xhr.responseText.length; + } + } catch(ex) { + total = loaded = 0; + } + + target.trigger({ + type: 'progress', + lengthComputable: !!total, + total: parseInt(total, 10), + loaded: loaded + }); + break; + + case 4: // XMLHttpRequest.DONE + // release readystatechange handler (mostly for IE) + _xhr.onreadystatechange = function() {}; + + // usually status 0 is returned when server is unreachable, but FF also fails to status 0 for 408 timeout + if (_xhr.status === 0) { + target.trigger('error'); + } else { + target.trigger('load'); + } + break; + } + }; + } + + + // set request headers + if (!Basic.isEmptyObj(meta.headers)) { + Basic.each(meta.headers, function(value, header) { + _xhr.setRequestHeader(header, value); + }); + } + + // request response type + if ("" !== meta.responseType && 'responseType' in _xhr) { + if ('json' === meta.responseType && !Env.can('return_response_type', 'json')) { // we can fake this one + _xhr.responseType = 'text'; + } else { + _xhr.responseType = meta.responseType; + } + } + + // send ... + if (!mustSendAsBinary) { + _xhr.send(data); + } else { + if (_xhr.sendAsBinary) { // Gecko + _xhr.sendAsBinary(data); + } else { // other browsers having support for typed arrays + (function() { + // mimic Gecko's sendAsBinary + var ui8a = new Uint8Array(data.length); + for (var i = 0; i < data.length; i++) { + ui8a[i] = (data.charCodeAt(i) & 0xff); + } + _xhr.send(ui8a.buffer); + }()); + } + } + + target.trigger('loadstart'); + }, + + getStatus: function() { + // according to W3C spec it should return 0 for readyState < 3, but instead it throws an exception + try { + if (_xhr) { + return _xhr.status; + } + } catch(ex) {} + return 0; + }, + + getResponse: function(responseType) { + var I = this.getRuntime(); + + try { + switch (responseType) { + case 'blob': + var file = new File(I.uid, _xhr.response); + + // try to extract file name from content-disposition if possible (might be - not, if CORS for example) + var disposition = _xhr.getResponseHeader('Content-Disposition'); + if (disposition) { + // extract filename from response header if available + var match = disposition.match(/filename=([\'\"'])([^\1]+)\1/); + if (match) { + _filename = match[2]; + } + } + file.name = _filename; + + // pre-webkit Opera doesn't set type property on the blob response + if (!file.type) { + file.type = Mime.getFileMime(_filename); + } + return file; + + case 'json': + if (!Env.can('return_response_type', 'json')) { + return _xhr.status === 200 ? parseJSON(_xhr.responseText) : null; + } + return _xhr.response; + + case 'document': + return _getDocument(_xhr); + + default: + return _xhr.responseText !== '' ? _xhr.responseText : null; // against the specs, but for consistency across the runtimes + } + } catch(ex) { + return null; + } + }, + + getAllResponseHeaders: function() { + try { + return _xhr.getAllResponseHeaders(); + } catch(ex) {} + return ''; + }, + + abort: function() { + if (_xhr) { + _xhr.abort(); + } + }, + + destroy: function() { + self = _filename = null; + } + }); + + + // here we go... ugly fix for ugly bug + function _preloadAndSend(meta, data) { + var target = this, blob, fr; + + // get original blob + blob = data.getBlob().getSource(); + + // preload blob in memory to be sent as binary string + fr = new window.FileReader(); + fr.onload = function() { + // overwrite original blob + data.append(data.getBlobName(), new Blob(null, { + type: blob.type, + data: fr.result + })); + // invoke send operation again + self.send.call(target, meta, data); + }; + fr.readAsBinaryString(blob); + } + + + function _getNativeXHR() { + if (window.XMLHttpRequest && !(Env.browser === 'IE' && Env.version < 8)) { // IE7 has native XHR but it's buggy + return new window.XMLHttpRequest(); + } else { + return (function() { + var progIDs = ['Msxml2.XMLHTTP.6.0', 'Microsoft.XMLHTTP']; // if 6.0 available, use it, otherwise failback to default 3.0 + for (var i = 0; i < progIDs.length; i++) { + try { + return new ActiveXObject(progIDs[i]); + } catch (ex) {} + } + })(); + } + } + + // @credits Sergey Ilinsky (http://www.ilinsky.com/) + function _getDocument(xhr) { + var rXML = xhr.responseXML; + var rText = xhr.responseText; + + // Try parsing responseText (@see: http://www.ilinsky.com/articles/XMLHttpRequest/#bugs-ie-responseXML-content-type) + if (Env.browser === 'IE' && rText && rXML && !rXML.documentElement && /[^\/]+\/[^\+]+\+xml/.test(xhr.getResponseHeader("Content-Type"))) { + rXML = new window.ActiveXObject("Microsoft.XMLDOM"); + rXML.async = false; + rXML.validateOnParse = false; + rXML.loadXML(rText); + } + + // Check if there is no error in document + if (rXML) { + if ((Env.browser === 'IE' && rXML.parseError !== 0) || !rXML.documentElement || rXML.documentElement.tagName === "parsererror") { + return null; + } + } + return rXML; + } + + + function _prepareMultipart(fd) { + var boundary = '----moxieboundary' + new Date().getTime() + , dashdash = '--' + , crlf = '\r\n' + , multipart = '' + , I = this.getRuntime() + ; + + if (!I.can('send_binary_string')) { + throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR); + } + + _xhr.setRequestHeader('Content-Type', 'multipart/form-data; boundary=' + boundary); + + // append multipart parameters + fd.each(function(value, name) { + // Firefox 3.6 failed to convert multibyte characters to UTF-8 in sendAsBinary(), + // so we try it here ourselves with: unescape(encodeURIComponent(value)) + if (value instanceof Blob) { + // Build RFC2388 blob + multipart += dashdash + boundary + crlf + + 'Content-Disposition: form-data; name="' + name + '"; filename="' + unescape(encodeURIComponent(value.name || 'blob')) + '"' + crlf + + 'Content-Type: ' + value.type + crlf + crlf + + value.getSource() + crlf; + } else { + multipart += dashdash + boundary + crlf + + 'Content-Disposition: form-data; name="' + name + '"' + crlf + crlf + + unescape(encodeURIComponent(value)) + crlf; + } + }); + + multipart += dashdash + boundary + dashdash + crlf; + + return multipart; + } + } + + return (extensions.XMLHttpRequest = XMLHttpRequest); +}); + +// Included from: src/javascript/runtime/html5/utils/BinaryReader.js + +/** + * BinaryReader.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/utils/BinaryReader +@private +*/ +define("moxie/runtime/html5/utils/BinaryReader", [], function() { + return function() { + var II = false, bin; + + // Private functions + function read(idx, size) { + var mv = II ? 0 : -8 * (size - 1), sum = 0, i; + + for (i = 0; i < size; i++) { + sum |= (bin.charCodeAt(idx + i) << Math.abs(mv + i*8)); + } + + return sum; + } + + function putstr(segment, idx, length) { + length = arguments.length === 3 ? length : bin.length - idx - 1; + bin = bin.substr(0, idx) + segment + bin.substr(length + idx); + } + + function write(idx, num, size) { + var str = '', mv = II ? 0 : -8 * (size - 1), i; + + for (i = 0; i < size; i++) { + str += String.fromCharCode((num >> Math.abs(mv + i*8)) & 255); + } + + putstr(str, idx, size); + } + + // Public functions + return { + II: function(order) { + if (order === undefined) { + return II; + } else { + II = order; + } + }, + + init: function(binData) { + II = false; + bin = binData; + }, + + SEGMENT: function(idx, length, segment) { + switch (arguments.length) { + case 1: + return bin.substr(idx, bin.length - idx - 1); + case 2: + return bin.substr(idx, length); + case 3: + putstr(segment, idx, length); + break; + default: return bin; + } + }, + + BYTE: function(idx) { + return read(idx, 1); + }, + + SHORT: function(idx) { + return read(idx, 2); + }, + + LONG: function(idx, num) { + if (num === undefined) { + return read(idx, 4); + } else { + write(idx, num, 4); + } + }, + + SLONG: function(idx) { // 2's complement notation + var num = read(idx, 4); + + return (num > 2147483647 ? num - 4294967296 : num); + }, + + STRING: function(idx, size) { + var str = ''; + + for (size += idx; idx < size; idx++) { + str += String.fromCharCode(read(idx, 1)); + } + + return str; + } + }; + }; +}); + +// Included from: src/javascript/runtime/html5/image/JPEGHeaders.js + +/** + * JPEGHeaders.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/image/JPEGHeaders +@private +*/ +define("moxie/runtime/html5/image/JPEGHeaders", [ + "moxie/runtime/html5/utils/BinaryReader" +], function(BinaryReader) { + + return function JPEGHeaders(data) { + var headers = [], read, idx, marker, length = 0; + + read = new BinaryReader(); + read.init(data); + + // Check if data is jpeg + if (read.SHORT(0) !== 0xFFD8) { + return; + } + + idx = 2; + + while (idx <= data.length) { + marker = read.SHORT(idx); + + // omit RST (restart) markers + if (marker >= 0xFFD0 && marker <= 0xFFD7) { + idx += 2; + continue; + } + + // no headers allowed after SOS marker + if (marker === 0xFFDA || marker === 0xFFD9) { + break; + } + + length = read.SHORT(idx + 2) + 2; + + // APPn marker detected + if (marker >= 0xFFE1 && marker <= 0xFFEF) { + headers.push({ + hex: marker, + name: 'APP' + (marker & 0x000F), + start: idx, + length: length, + segment: read.SEGMENT(idx, length) + }); + } + + idx += length; + } + + read.init(null); // free memory + + return { + headers: headers, + + restore: function(data) { + var max, i; + + read.init(data); + + idx = read.SHORT(2) == 0xFFE0 ? 4 + read.SHORT(4) : 2; + + for (i = 0, max = headers.length; i < max; i++) { + read.SEGMENT(idx, 0, headers[i].segment); + idx += headers[i].length; + } + + data = read.SEGMENT(); + read.init(null); + return data; + }, + + strip: function(data) { + var headers, jpegHeaders, i; + + jpegHeaders = new JPEGHeaders(data); + headers = jpegHeaders.headers; + jpegHeaders.purge(); + + read.init(data); + + i = headers.length; + while (i--) { + read.SEGMENT(headers[i].start, headers[i].length, ''); + } + + data = read.SEGMENT(); + read.init(null); + return data; + }, + + get: function(name) { + var array = []; + + for (var i = 0, max = headers.length; i < max; i++) { + if (headers[i].name === name.toUpperCase()) { + array.push(headers[i].segment); + } + } + return array; + }, + + set: function(name, segment) { + var array = [], i, ii, max; + + if (typeof(segment) === 'string') { + array.push(segment); + } else { + array = segment; + } + + for (i = ii = 0, max = headers.length; i < max; i++) { + if (headers[i].name === name.toUpperCase()) { + headers[i].segment = array[ii]; + headers[i].length = array[ii].length; + ii++; + } + if (ii >= array.length) { + break; + } + } + }, + + purge: function() { + headers = []; + read.init(null); + read = null; + } + }; + }; +}); + +// Included from: src/javascript/runtime/html5/image/ExifParser.js + +/** + * ExifParser.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/image/ExifParser +@private +*/ +define("moxie/runtime/html5/image/ExifParser", [ + "moxie/core/utils/Basic", + "moxie/runtime/html5/utils/BinaryReader" +], function(Basic, BinaryReader) { + + return function ExifParser() { + // Private ExifParser fields + var data, tags, Tiff, offsets = {}, tagDescs; + + data = new BinaryReader(); + + tags = { + tiff : { + /* + The image orientation viewed in terms of rows and columns. + + 1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side. + 2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side. + 3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side. + 4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side. + 5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top. + 6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top. + 7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom. + 8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom. + */ + 0x0112: 'Orientation', + 0x010E: 'ImageDescription', + 0x010F: 'Make', + 0x0110: 'Model', + 0x0131: 'Software', + 0x8769: 'ExifIFDPointer', + 0x8825: 'GPSInfoIFDPointer' + }, + exif : { + 0x9000: 'ExifVersion', + 0xA001: 'ColorSpace', + 0xA002: 'PixelXDimension', + 0xA003: 'PixelYDimension', + 0x9003: 'DateTimeOriginal', + 0x829A: 'ExposureTime', + 0x829D: 'FNumber', + 0x8827: 'ISOSpeedRatings', + 0x9201: 'ShutterSpeedValue', + 0x9202: 'ApertureValue' , + 0x9207: 'MeteringMode', + 0x9208: 'LightSource', + 0x9209: 'Flash', + 0x920A: 'FocalLength', + 0xA402: 'ExposureMode', + 0xA403: 'WhiteBalance', + 0xA406: 'SceneCaptureType', + 0xA404: 'DigitalZoomRatio', + 0xA408: 'Contrast', + 0xA409: 'Saturation', + 0xA40A: 'Sharpness' + }, + gps : { + 0x0000: 'GPSVersionID', + 0x0001: 'GPSLatitudeRef', + 0x0002: 'GPSLatitude', + 0x0003: 'GPSLongitudeRef', + 0x0004: 'GPSLongitude' + } + }; + + tagDescs = { + 'ColorSpace': { + 1: 'sRGB', + 0: 'Uncalibrated' + }, + + 'MeteringMode': { + 0: 'Unknown', + 1: 'Average', + 2: 'CenterWeightedAverage', + 3: 'Spot', + 4: 'MultiSpot', + 5: 'Pattern', + 6: 'Partial', + 255: 'Other' + }, + + 'LightSource': { + 1: 'Daylight', + 2: 'Fliorescent', + 3: 'Tungsten', + 4: 'Flash', + 9: 'Fine weather', + 10: 'Cloudy weather', + 11: 'Shade', + 12: 'Daylight fluorescent (D 5700 - 7100K)', + 13: 'Day white fluorescent (N 4600 -5400K)', + 14: 'Cool white fluorescent (W 3900 - 4500K)', + 15: 'White fluorescent (WW 3200 - 3700K)', + 17: 'Standard light A', + 18: 'Standard light B', + 19: 'Standard light C', + 20: 'D55', + 21: 'D65', + 22: 'D75', + 23: 'D50', + 24: 'ISO studio tungsten', + 255: 'Other' + }, + + 'Flash': { + 0x0000: 'Flash did not fire.', + 0x0001: 'Flash fired.', + 0x0005: 'Strobe return light not detected.', + 0x0007: 'Strobe return light detected.', + 0x0009: 'Flash fired, compulsory flash mode', + 0x000D: 'Flash fired, compulsory flash mode, return light not detected', + 0x000F: 'Flash fired, compulsory flash mode, return light detected', + 0x0010: 'Flash did not fire, compulsory flash mode', + 0x0018: 'Flash did not fire, auto mode', + 0x0019: 'Flash fired, auto mode', + 0x001D: 'Flash fired, auto mode, return light not detected', + 0x001F: 'Flash fired, auto mode, return light detected', + 0x0020: 'No flash function', + 0x0041: 'Flash fired, red-eye reduction mode', + 0x0045: 'Flash fired, red-eye reduction mode, return light not detected', + 0x0047: 'Flash fired, red-eye reduction mode, return light detected', + 0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode', + 0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected', + 0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected', + 0x0059: 'Flash fired, auto mode, red-eye reduction mode', + 0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode', + 0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode' + }, + + 'ExposureMode': { + 0: 'Auto exposure', + 1: 'Manual exposure', + 2: 'Auto bracket' + }, + + 'WhiteBalance': { + 0: 'Auto white balance', + 1: 'Manual white balance' + }, + + 'SceneCaptureType': { + 0: 'Standard', + 1: 'Landscape', + 2: 'Portrait', + 3: 'Night scene' + }, + + 'Contrast': { + 0: 'Normal', + 1: 'Soft', + 2: 'Hard' + }, + + 'Saturation': { + 0: 'Normal', + 1: 'Low saturation', + 2: 'High saturation' + }, + + 'Sharpness': { + 0: 'Normal', + 1: 'Soft', + 2: 'Hard' + }, + + // GPS related + 'GPSLatitudeRef': { + N: 'North latitude', + S: 'South latitude' + }, + + 'GPSLongitudeRef': { + E: 'East longitude', + W: 'West longitude' + } + }; + + function extractTags(IFD_offset, tags2extract) { + var length = data.SHORT(IFD_offset), i, ii, + tag, type, count, tagOffset, offset, value, values = [], hash = {}; + + for (i = 0; i < length; i++) { + // Set binary reader pointer to beginning of the next tag + offset = tagOffset = IFD_offset + 12 * i + 2; + + tag = tags2extract[data.SHORT(offset)]; + + if (tag === undefined) { + continue; // Not the tag we requested + } + + type = data.SHORT(offset+=2); + count = data.LONG(offset+=2); + + offset += 4; + values = []; + + switch (type) { + case 1: // BYTE + case 7: // UNDEFINED + if (count > 4) { + offset = data.LONG(offset) + offsets.tiffHeader; + } + + for (ii = 0; ii < count; ii++) { + values[ii] = data.BYTE(offset + ii); + } + + break; + + case 2: // STRING + if (count > 4) { + offset = data.LONG(offset) + offsets.tiffHeader; + } + + hash[tag] = data.STRING(offset, count - 1); + + continue; + + case 3: // SHORT + if (count > 2) { + offset = data.LONG(offset) + offsets.tiffHeader; + } + + for (ii = 0; ii < count; ii++) { + values[ii] = data.SHORT(offset + ii*2); + } + + break; + + case 4: // LONG + if (count > 1) { + offset = data.LONG(offset) + offsets.tiffHeader; + } + + for (ii = 0; ii < count; ii++) { + values[ii] = data.LONG(offset + ii*4); + } + + break; + + case 5: // RATIONAL + offset = data.LONG(offset) + offsets.tiffHeader; + + for (ii = 0; ii < count; ii++) { + values[ii] = data.LONG(offset + ii*4) / data.LONG(offset + ii*4 + 4); + } + + break; + + case 9: // SLONG + offset = data.LONG(offset) + offsets.tiffHeader; + + for (ii = 0; ii < count; ii++) { + values[ii] = data.SLONG(offset + ii*4); + } + + break; + + case 10: // SRATIONAL + offset = data.LONG(offset) + offsets.tiffHeader; + + for (ii = 0; ii < count; ii++) { + values[ii] = data.SLONG(offset + ii*4) / data.SLONG(offset + ii*4 + 4); + } + + break; + + default: + continue; + } + + value = (count == 1 ? values[0] : values); + + if (tagDescs.hasOwnProperty(tag) && typeof value != 'object') { + hash[tag] = tagDescs[tag][value]; + } else { + hash[tag] = value; + } + } + + return hash; + } + + function getIFDOffsets() { + var idx = offsets.tiffHeader; + + // Set read order of multi-byte data + data.II(data.SHORT(idx) == 0x4949); + + // Check if always present bytes are indeed present + if (data.SHORT(idx+=2) !== 0x002A) { + return false; + } + + offsets.IFD0 = offsets.tiffHeader + data.LONG(idx += 2); + Tiff = extractTags(offsets.IFD0, tags.tiff); + + if ('ExifIFDPointer' in Tiff) { + offsets.exifIFD = offsets.tiffHeader + Tiff.ExifIFDPointer; + delete Tiff.ExifIFDPointer; + } + + if ('GPSInfoIFDPointer' in Tiff) { + offsets.gpsIFD = offsets.tiffHeader + Tiff.GPSInfoIFDPointer; + delete Tiff.GPSInfoIFDPointer; + } + return true; + } + + // At the moment only setting of simple (LONG) values, that do not require offset recalculation, is supported + function setTag(ifd, tag, value) { + var offset, length, tagOffset, valueOffset = 0; + + // If tag name passed translate into hex key + if (typeof(tag) === 'string') { + var tmpTags = tags[ifd.toLowerCase()]; + for (var hex in tmpTags) { + if (tmpTags[hex] === tag) { + tag = hex; + break; + } + } + } + offset = offsets[ifd.toLowerCase() + 'IFD']; + length = data.SHORT(offset); + + for (var i = 0; i < length; i++) { + tagOffset = offset + 12 * i + 2; + + if (data.SHORT(tagOffset) == tag) { + valueOffset = tagOffset + 8; + break; + } + } + + if (!valueOffset) { + return false; + } + + data.LONG(valueOffset, value); + return true; + } + + + // Public functions + return { + init: function(segment) { + // Reset internal data + offsets = { + tiffHeader: 10 + }; + + if (segment === undefined || !segment.length) { + return false; + } + + data.init(segment); + + // Check if that's APP1 and that it has EXIF + if (data.SHORT(0) === 0xFFE1 && data.STRING(4, 5).toUpperCase() === "EXIF\0") { + return getIFDOffsets(); + } + return false; + }, + + TIFF: function() { + return Tiff; + }, + + EXIF: function() { + var Exif; + + // Populate EXIF hash + Exif = extractTags(offsets.exifIFD, tags.exif); + + // Fix formatting of some tags + if (Exif.ExifVersion && Basic.typeOf(Exif.ExifVersion) === 'array') { + for (var i = 0, exifVersion = ''; i < Exif.ExifVersion.length; i++) { + exifVersion += String.fromCharCode(Exif.ExifVersion[i]); + } + Exif.ExifVersion = exifVersion; + } + + return Exif; + }, + + GPS: function() { + var GPS; + + GPS = extractTags(offsets.gpsIFD, tags.gps); + + // iOS devices (and probably some others) do not put in GPSVersionID tag (why?..) + if (GPS.GPSVersionID && Basic.typeOf(GPS.GPSVersionID) === 'array') { + GPS.GPSVersionID = GPS.GPSVersionID.join('.'); + } + + return GPS; + }, + + setExif: function(tag, value) { + // Right now only setting of width/height is possible + if (tag !== 'PixelXDimension' && tag !== 'PixelYDimension') {return false;} + + return setTag('exif', tag, value); + }, + + + getBinary: function() { + return data.SEGMENT(); + }, + + purge: function() { + data.init(null); + data = Tiff = null; + offsets = {}; + } + }; + }; +}); + +// Included from: src/javascript/runtime/html5/image/JPEG.js + +/** + * JPEG.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/image/JPEG +@private +*/ +define("moxie/runtime/html5/image/JPEG", [ + "moxie/core/utils/Basic", + "moxie/core/Exceptions", + "moxie/runtime/html5/image/JPEGHeaders", + "moxie/runtime/html5/utils/BinaryReader", + "moxie/runtime/html5/image/ExifParser" +], function(Basic, x, JPEGHeaders, BinaryReader, ExifParser) { + + function JPEG(binstr) { + var _binstr, _br, _hm, _ep, _info, hasExif; + + function _getDimensions() { + var idx = 0, marker, length; + + // examine all through the end, since some images might have very large APP segments + while (idx <= _binstr.length) { + marker = _br.SHORT(idx += 2); + + if (marker >= 0xFFC0 && marker <= 0xFFC3) { // SOFn + idx += 5; // marker (2 bytes) + length (2 bytes) + Sample precision (1 byte) + return { + height: _br.SHORT(idx), + width: _br.SHORT(idx += 2) + }; + } + length = _br.SHORT(idx += 2); + idx += length - 2; + } + return null; + } + + _binstr = binstr; + + _br = new BinaryReader(); + _br.init(_binstr); + + // check if it is jpeg + if (_br.SHORT(0) !== 0xFFD8) { + throw new x.ImageError(x.ImageError.WRONG_FORMAT); + } + + // backup headers + _hm = new JPEGHeaders(binstr); + + // extract exif info + _ep = new ExifParser(); + hasExif = !!_ep.init(_hm.get('app1')[0]); + + // get dimensions + _info = _getDimensions.call(this); + + Basic.extend(this, { + type: 'image/jpeg', + + size: _binstr.length, + + width: _info && _info.width || 0, + + height: _info && _info.height || 0, + + setExif: function(tag, value) { + if (!hasExif) { + return false; // or throw an exception + } + + if (Basic.typeOf(tag) === 'object') { + Basic.each(tag, function(value, tag) { + _ep.setExif(tag, value); + }); + } else { + _ep.setExif(tag, value); + } + + // update internal headers + _hm.set('app1', _ep.getBinary()); + }, + + writeHeaders: function() { + if (!arguments.length) { + // if no arguments passed, update headers internally + return (_binstr = _hm.restore(_binstr)); + } + return _hm.restore(arguments[0]); + }, + + stripHeaders: function(binstr) { + return _hm.strip(binstr); + }, + + purge: function() { + _purge.call(this); + } + }); + + if (hasExif) { + this.meta = { + tiff: _ep.TIFF(), + exif: _ep.EXIF(), + gps: _ep.GPS() + }; + } + + function _purge() { + if (!_ep || !_hm || !_br) { + return; // ignore any repeating purge requests + } + _ep.purge(); + _hm.purge(); + _br.init(null); + _binstr = _info = _hm = _ep = _br = null; + } + } + + return JPEG; +}); + +// Included from: src/javascript/runtime/html5/image/PNG.js + +/** + * PNG.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/image/PNG +@private +*/ +define("moxie/runtime/html5/image/PNG", [ + "moxie/core/Exceptions", + "moxie/core/utils/Basic", + "moxie/runtime/html5/utils/BinaryReader" +], function(x, Basic, BinaryReader) { + + function PNG(binstr) { + var _binstr, _br, _hm, _ep, _info; + + _binstr = binstr; + + _br = new BinaryReader(); + _br.init(_binstr); + + // check if it's png + (function() { + var idx = 0, i = 0 + , signature = [0x8950, 0x4E47, 0x0D0A, 0x1A0A] + ; + + for (i = 0; i < signature.length; i++, idx += 2) { + if (signature[i] != _br.SHORT(idx)) { + throw new x.ImageError(x.ImageError.WRONG_FORMAT); + } + } + }()); + + function _getDimensions() { + var chunk, idx; + + chunk = _getChunkAt.call(this, 8); + + if (chunk.type == 'IHDR') { + idx = chunk.start; + return { + width: _br.LONG(idx), + height: _br.LONG(idx += 4) + }; + } + return null; + } + + function _purge() { + if (!_br) { + return; // ignore any repeating purge requests + } + _br.init(null); + _binstr = _info = _hm = _ep = _br = null; + } + + _info = _getDimensions.call(this); + + Basic.extend(this, { + type: 'image/png', + + size: _binstr.length, + + width: _info.width, + + height: _info.height, + + purge: function() { + _purge.call(this); + } + }); + + // for PNG we can safely trigger purge automatically, as we do not keep any data for later + _purge.call(this); + + function _getChunkAt(idx) { + var length, type, start, CRC; + + length = _br.LONG(idx); + type = _br.STRING(idx += 4, 4); + start = idx += 4; + CRC = _br.LONG(idx + length); + + return { + length: length, + type: type, + start: start, + CRC: CRC + }; + } + } + + return PNG; +}); + +// Included from: src/javascript/runtime/html5/image/ImageInfo.js + +/** + * ImageInfo.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/image/ImageInfo +@private +*/ +define("moxie/runtime/html5/image/ImageInfo", [ + "moxie/core/utils/Basic", + "moxie/core/Exceptions", + "moxie/runtime/html5/image/JPEG", + "moxie/runtime/html5/image/PNG" +], function(Basic, x, JPEG, PNG) { + /** + Optional image investigation tool for HTML5 runtime. Provides the following features: + - ability to distinguish image type (JPEG or PNG) by signature + - ability to extract image width/height directly from it's internals, without preloading in memory (fast) + - ability to extract APP headers from JPEGs (Exif, GPS, etc) + - ability to replace width/height tags in extracted JPEG headers + - ability to restore APP headers, that were for example stripped during image manipulation + + @class ImageInfo + @constructor + @param {String} binstr Image source as binary string + */ + return function(binstr) { + var _cs = [JPEG, PNG], _img; + + // figure out the format, throw: ImageError.WRONG_FORMAT if not supported + _img = (function() { + for (var i = 0; i < _cs.length; i++) { + try { + return new _cs[i](binstr); + } catch (ex) { + // console.info(ex); + } + } + throw new x.ImageError(x.ImageError.WRONG_FORMAT); + }()); + + Basic.extend(this, { + /** + Image Mime Type extracted from it's depths + + @property type + @type {String} + @default '' + */ + type: '', + + /** + Image size in bytes + + @property size + @type {Number} + @default 0 + */ + size: 0, + + /** + Image width extracted from image source + + @property width + @type {Number} + @default 0 + */ + width: 0, + + /** + Image height extracted from image source + + @property height + @type {Number} + @default 0 + */ + height: 0, + + /** + Sets Exif tag. Currently applicable only for width and height tags. Obviously works only with JPEGs. + + @method setExif + @param {String} tag Tag to set + @param {Mixed} value Value to assign to the tag + */ + setExif: function() {}, + + /** + Restores headers to the source. + + @method writeHeaders + @param {String} data Image source as binary string + @return {String} Updated binary string + */ + writeHeaders: function(data) { + return data; + }, + + /** + Strip all headers from the source. + + @method stripHeaders + @param {String} data Image source as binary string + @return {String} Updated binary string + */ + stripHeaders: function(data) { + return data; + }, + + /** + Dispose resources. + + @method purge + */ + purge: function() {} + }); + + Basic.extend(this, _img); + + this.purge = function() { + _img.purge(); + _img = null; + }; + }; +}); + +// Included from: src/javascript/runtime/html5/image/MegaPixel.js + +/** +(The MIT License) + +Copyright (c) 2012 Shinichi Tomita ; + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +/** + * Mega pixel image rendering library for iOS6 Safari + * + * Fixes iOS6 Safari's image file rendering issue for large size image (over mega-pixel), + * which causes unexpected subsampling when drawing it in canvas. + * By using this library, you can safely render the image with proper stretching. + * + * Copyright (c) 2012 Shinichi Tomita + * Released under the MIT license + */ + +/** +@class moxie/runtime/html5/image/MegaPixel +@private +*/ +define("moxie/runtime/html5/image/MegaPixel", [], function() { + + /** + * Rendering image element (with resizing) into the canvas element + */ + function renderImageToCanvas(img, canvas, options) { + var iw = img.naturalWidth, ih = img.naturalHeight; + var width = options.width, height = options.height; + var x = options.x || 0, y = options.y || 0; + var ctx = canvas.getContext('2d'); + if (detectSubsampling(img)) { + iw /= 2; + ih /= 2; + } + var d = 1024; // size of tiling canvas + var tmpCanvas = document.createElement('canvas'); + tmpCanvas.width = tmpCanvas.height = d; + var tmpCtx = tmpCanvas.getContext('2d'); + var vertSquashRatio = detectVerticalSquash(img, iw, ih); + var sy = 0; + while (sy < ih) { + var sh = sy + d > ih ? ih - sy : d; + var sx = 0; + while (sx < iw) { + var sw = sx + d > iw ? iw - sx : d; + tmpCtx.clearRect(0, 0, d, d); + tmpCtx.drawImage(img, -sx, -sy); + var dx = (sx * width / iw + x) << 0; + var dw = Math.ceil(sw * width / iw); + var dy = (sy * height / ih / vertSquashRatio + y) << 0; + var dh = Math.ceil(sh * height / ih / vertSquashRatio); + ctx.drawImage(tmpCanvas, 0, 0, sw, sh, dx, dy, dw, dh); + sx += d; + } + sy += d; + } + tmpCanvas = tmpCtx = null; + } + + /** + * Detect subsampling in loaded image. + * In iOS, larger images than 2M pixels may be subsampled in rendering. + */ + function detectSubsampling(img) { + var iw = img.naturalWidth, ih = img.naturalHeight; + if (iw * ih > 1024 * 1024) { // subsampling may happen over megapixel image + var canvas = document.createElement('canvas'); + canvas.width = canvas.height = 1; + var ctx = canvas.getContext('2d'); + ctx.drawImage(img, -iw + 1, 0); + // subsampled image becomes half smaller in rendering size. + // check alpha channel value to confirm image is covering edge pixel or not. + // if alpha value is 0 image is not covering, hence subsampled. + return ctx.getImageData(0, 0, 1, 1).data[3] === 0; + } else { + return false; + } + } + + + /** + * Detecting vertical squash in loaded image. + * Fixes a bug which squash image vertically while drawing into canvas for some images. + */ + function detectVerticalSquash(img, iw, ih) { + var canvas = document.createElement('canvas'); + canvas.width = 1; + canvas.height = ih; + var ctx = canvas.getContext('2d'); + ctx.drawImage(img, 0, 0); + var data = ctx.getImageData(0, 0, 1, ih).data; + // search image edge pixel position in case it is squashed vertically. + var sy = 0; + var ey = ih; + var py = ih; + while (py > sy) { + var alpha = data[(py - 1) * 4 + 3]; + if (alpha === 0) { + ey = py; + } else { + sy = py; + } + py = (ey + sy) >> 1; + } + canvas = null; + var ratio = (py / ih); + return (ratio === 0) ? 1 : ratio; + } + + return { + isSubsampled: detectSubsampling, + renderTo: renderImageToCanvas + }; +}); + +// Included from: src/javascript/runtime/html5/image/Image.js + +/** + * Image.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html5/image/Image +@private +*/ +define("moxie/runtime/html5/image/Image", [ + "moxie/runtime/html5/Runtime", + "moxie/core/utils/Basic", + "moxie/core/Exceptions", + "moxie/core/utils/Encode", + "moxie/file/Blob", + "moxie/runtime/html5/image/ImageInfo", + "moxie/runtime/html5/image/MegaPixel", + "moxie/core/utils/Mime", + "moxie/core/utils/Env" +], function(extensions, Basic, x, Encode, Blob, ImageInfo, MegaPixel, Mime, Env) { + + function HTML5Image() { + var me = this + , _img, _imgInfo, _canvas, _binStr, _blob + , _modified = false // is set true whenever image is modified + , _preserveHeaders = true + ; + + Basic.extend(this, { + loadFromBlob: function(blob) { + var comp = this, I = comp.getRuntime() + , asBinary = arguments.length > 1 ? arguments[1] : true + ; + + if (!I.can('access_binary')) { + throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR); + } + + _blob = blob; + + if (blob.isDetached()) { + _binStr = blob.getSource(); + _preload.call(this, _binStr); + return; + } else { + _readAsDataUrl.call(this, blob.getSource(), function(dataUrl) { + if (asBinary) { + _binStr = _toBinary(dataUrl); + } + _preload.call(comp, dataUrl); + }); + } + }, + + loadFromImage: function(img, exact) { + this.meta = img.meta; + + _blob = new Blob(null, { + name: img.name, + size: img.size, + type: img.type + }); + + _preload.call(this, exact ? (_binStr = img.getAsBinaryString()) : img.getAsDataURL()); + }, + + getInfo: function() { + var I = this.getRuntime(), info; + + if (!_imgInfo && _binStr && I.can('access_image_binary')) { + _imgInfo = new ImageInfo(_binStr); + } + + info = { + width: _getImg().width || 0, + height: _getImg().height || 0, + type: _blob.type || Mime.getFileMime(_blob.name), + size: _binStr && _binStr.length || _blob.size || 0, + name: _blob.name || '', + meta: _imgInfo && _imgInfo.meta || this.meta || {} + }; + + return info; + }, + + downsize: function() { + _downsize.apply(this, arguments); + }, + + getAsCanvas: function() { + if (_canvas) { + _canvas.id = this.uid + '_canvas'; + } + return _canvas; + }, + + getAsBlob: function(type, quality) { + if (type !== this.type) { + // if different mime type requested prepare image for conversion + _downsize.call(this, this.width, this.height, false); + } + return new Blob(null, { + type: type, + data: me.getAsBinaryString.call(this, type, quality) + }); + }, + + getAsDataURL: function(type) { + var quality = arguments[1] || 90; + + // if image has not been modified, return the source right away + if (!_modified) { + return _img.src; + } + + if ('image/jpeg' !== type) { + return _canvas.toDataURL('image/png'); + } else { + try { + // older Geckos used to result in an exception on quality argument + return _canvas.toDataURL('image/jpeg', quality/100); + } catch (ex) { + return _canvas.toDataURL('image/jpeg'); + } + } + }, + + getAsBinaryString: function(type, quality) { + // if image has not been modified, return the source right away + if (!_modified) { + // if image was not loaded from binary string + if (!_binStr) { + _binStr = _toBinary(me.getAsDataURL(type, quality)); + } + return _binStr; + } + + if ('image/jpeg' !== type) { + _binStr = _toBinary(me.getAsDataURL(type, quality)); + } else { + var dataUrl; + + // if jpeg + if (!quality) { + quality = 90; + } + + try { + // older Geckos used to result in an exception on quality argument + dataUrl = _canvas.toDataURL('image/jpeg', quality/100); + } catch (ex) { + dataUrl = _canvas.toDataURL('image/jpeg'); + } + + _binStr = _toBinary(dataUrl); + + if (_imgInfo) { + _binStr = _imgInfo.stripHeaders(_binStr); + + if (_preserveHeaders) { + // update dimensions info in exif + if (_imgInfo.meta && _imgInfo.meta.exif) { + _imgInfo.setExif({ + PixelXDimension: this.width, + PixelYDimension: this.height + }); + } + + // re-inject the headers + _binStr = _imgInfo.writeHeaders(_binStr); + } + + // will be re-created from fresh on next getInfo call + _imgInfo.purge(); + _imgInfo = null; + } + } + + _modified = false; + + return _binStr; + }, + + destroy: function() { + me = null; + _purge.call(this); + this.getRuntime().getShim().removeInstance(this.uid); + } + }); + + + function _getImg() { + if (!_canvas && !_img) { + throw new x.ImageError(x.DOMException.INVALID_STATE_ERR); + } + return _canvas || _img; + } + + + function _toBinary(str) { + return Encode.atob(str.substring(str.indexOf('base64,') + 7)); + } + + + function _toDataUrl(str, type) { + return 'data:' + (type || '') + ';base64,' + Encode.btoa(str); + } + + + function _preload(str) { + var comp = this; + + _img = new Image(); + _img.onerror = function() { + _purge.call(this); + comp.trigger('error', new x.ImageError(x.ImageError.WRONG_FORMAT)); + }; + _img.onload = function() { + comp.trigger('load'); + }; + + _img.src = /^data:[^;]*;base64,/.test(str) ? str : _toDataUrl(str, _blob.type); + } + + + function _readAsDataUrl(file, callback) { + var comp = this, fr; + + // use FileReader if it's available + if (window.FileReader) { + fr = new FileReader(); + fr.onload = function() { + callback(this.result); + }; + fr.onerror = function() { + comp.trigger('error', new x.FileException(x.FileException.NOT_READABLE_ERR)); + }; + fr.readAsDataURL(file); + } else { + return callback(file.getAsDataURL()); + } + } + + function _downsize(width, height, crop, preserveHeaders) { + var self = this, ctx, scale, mathFn, x, y, img, imgWidth, imgHeight, orientation; + + _preserveHeaders = preserveHeaders; // we will need to check this on export + + // take into account orientation tag + orientation = (this.meta && this.meta.tiff && this.meta.tiff.Orientation) || 1; + + if (Basic.inArray(orientation, [5,6,7,8]) !== -1) { // values that require 90 degree rotation + // swap dimensions + var mem = width; + width = height; + height = mem; + } + + img = _getImg(); + + // unify dimensions + mathFn = !crop ? Math.min : Math.max; + scale = mathFn(width/img.width, height/img.height); + + // we only downsize here + if (scale > 1 && (!crop || preserveHeaders)) { // when cropping one of dimensions may still exceed max, so process it anyway + this.trigger('Resize'); + return; + } + + imgWidth = Math.round(img.width * scale); + imgHeight = Math.round(img.height * scale); + + // prepare canvas if necessary + if (!_canvas) { + _canvas = document.createElement("canvas"); + } + + ctx = _canvas.getContext('2d'); + + // scale image and canvas + if (crop) { + _canvas.width = width; + _canvas.height = height; + } else { + _canvas.width = imgWidth; + _canvas.height = imgHeight; + } + + // if dimensions of the resulting image still larger than canvas, center it + x = imgWidth > _canvas.width ? Math.round((imgWidth - _canvas.width) / 2) : 0; + y = imgHeight > _canvas.height ? Math.round((imgHeight - _canvas.height) / 2) : 0; + + if (!_preserveHeaders) { + _rotateToOrientaion(_canvas.width, _canvas.height, orientation); + } + + _drawToCanvas.call(this, img, _canvas, -x, -y, imgWidth, imgHeight); + + this.width = _canvas.width; + this.height = _canvas.height; + + _modified = true; + self.trigger('Resize'); + } + + + function _drawToCanvas(img, canvas, x, y, w, h) { + if (Env.OS === 'iOS') { + // avoid squish bug in iOS6 + MegaPixel.renderTo(img, canvas, { width: w, height: h, x: x, y: y }); + } else { + var ctx = canvas.getContext('2d'); + ctx.drawImage(img, x, y, w, h); + } + } + + + /** + * Transform canvas coordination according to specified frame size and orientation + * Orientation value is from EXIF tag + * @author Shinichi Tomita + */ + function _rotateToOrientaion(width, height, orientation) { + switch (orientation) { + case 5: + case 6: + case 7: + case 8: + _canvas.width = height; + _canvas.height = width; + break; + default: + _canvas.width = width; + _canvas.height = height; + } + + /** + 1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side. + 2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side. + 3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side. + 4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side. + 5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top. + 6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top. + 7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom. + 8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom. + */ + + var ctx = _canvas.getContext('2d'); + switch (orientation) { + case 2: + // horizontal flip + ctx.translate(width, 0); + ctx.scale(-1, 1); + break; + case 3: + // 180 rotate left + ctx.translate(width, height); + ctx.rotate(Math.PI); + break; + case 4: + // vertical flip + ctx.translate(0, height); + ctx.scale(1, -1); + break; + case 5: + // vertical flip + 90 rotate right + ctx.rotate(0.5 * Math.PI); + ctx.scale(1, -1); + break; + case 6: + // 90 rotate right + ctx.rotate(0.5 * Math.PI); + ctx.translate(0, -height); + break; + case 7: + // horizontal flip + 90 rotate right + ctx.rotate(0.5 * Math.PI); + ctx.translate(width, -height); + ctx.scale(-1, 1); + break; + case 8: + // 90 rotate left + ctx.rotate(-0.5 * Math.PI); + ctx.translate(-width, 0); + break; + } + } + + + function _purge() { + if (_imgInfo) { + _imgInfo.purge(); + _imgInfo = null; + } + _binStr = _img = _canvas = _blob = null; + _modified = false; + } + } + + return (extensions.Image = HTML5Image); +}); + +// Included from: src/javascript/runtime/flash/Runtime.js + +/** + * Runtime.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*global ActiveXObject:true */ + +/** +Defines constructor for Flash runtime. + +@class moxie/runtime/flash/Runtime +@private +*/ +define("moxie/runtime/flash/Runtime", [ + "moxie/core/utils/Basic", + "moxie/core/utils/Env", + "moxie/core/utils/Dom", + "moxie/core/Exceptions", + "moxie/runtime/Runtime" +], function(Basic, Env, Dom, x, Runtime) { + + var type = 'flash', extensions = {}; + + /** + Get the version of the Flash Player + + @method getShimVersion + @private + @return {Number} Flash Player version + */ + function getShimVersion() { + var version; + + try { + version = navigator.plugins['Shockwave Flash']; + version = version.description; + } catch (e1) { + try { + version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version'); + } catch (e2) { + version = '0.0'; + } + } + version = version.match(/\d+/g); + return parseFloat(version[0] + '.' + version[1]); + } + + /** + Constructor for the Flash Runtime + + @class FlashRuntime + @extends Runtime + */ + function FlashRuntime(options) { + var I = this, initTimer; + + options = Basic.extend({ swf_url: Env.swf_url }, options); + + Runtime.call(this, options, type, { + access_binary: function(value) { + return value && I.mode === 'browser'; + }, + access_image_binary: function(value) { + return value && I.mode === 'browser'; + }, + display_media: Runtime.capTrue, + do_cors: Runtime.capTrue, + drag_and_drop: false, + report_upload_progress: function() { + return I.mode === 'client'; + }, + resize_image: Runtime.capTrue, + return_response_headers: false, + return_response_type: function(responseType) { + return !Basic.arrayDiff(responseType, ['', 'text', 'json', 'document']) || I.mode === 'browser'; + }, + return_status_code: function(code) { + return I.mode === 'browser' || !Basic.arrayDiff(code, [200, 404]); + }, + select_file: Runtime.capTrue, + select_multiple: Runtime.capTrue, + send_binary_string: function(value) { + return value && I.mode === 'browser'; + }, + send_browser_cookies: function(value) { + return value && I.mode === 'browser'; + }, + send_custom_headers: function(value) { + return value && I.mode === 'browser'; + }, + send_multipart: Runtime.capTrue, + slice_blob: Runtime.capTrue, + stream_upload: function(value) { + return value && I.mode === 'browser'; + }, + summon_file_dialog: false, + upload_filesize: function(size) { + return Basic.parseSizeStr(size) <= 2097152 || I.mode === 'client'; + }, + use_http_method: function(methods) { + return !Basic.arrayDiff(methods, ['GET', 'POST']); + } + }, { + // capabilities that require specific mode + access_binary: function(value) { + return value ? 'browser' : 'client'; + }, + access_image_binary: function(value) { + return value ? 'browser' : 'client'; + }, + report_upload_progress: function(value) { + return value ? 'browser' : 'client'; + }, + return_response_type: function(responseType) { + return Basic.arrayDiff(responseType, ['', 'text', 'json', 'document']) ? 'browser' : ['client', 'browser']; + }, + return_status_code: function(code) { + return Basic.arrayDiff(code, [200, 404]) ? 'browser' : ['client', 'browser']; + }, + send_binary_string: function(value) { + return value ? 'browser' : 'client'; + }, + send_browser_cookies: function(value) { + return value ? 'browser' : 'client'; + }, + send_custom_headers: function(value) { + return value ? 'browser' : 'client'; + }, + stream_upload: function(value) { + return value ? 'client' : 'browser'; + }, + upload_filesize: function(size) { + return Basic.parseSizeStr(size) >= 2097152 ? 'client' : 'browser'; + } + }, 'client'); + + + // minimal requirement Flash Player 10 + if (getShimVersion() < 10) { + this.mode = false; // with falsy mode, runtime won't operable, no matter what the mode was before + } + + + Basic.extend(this, { + + getShim: function() { + return Dom.get(this.uid); + }, + + shimExec: function(component, action) { + var args = [].slice.call(arguments, 2); + return I.getShim().exec(this.uid, component, action, args); + }, + + init: function() { + var html, el, container; + + container = this.getShimContainer(); + + // if not the minimal height, shims are not initialized in older browsers (e.g FF3.6, IE6,7,8, Safari 4.0,5.0, etc) + Basic.extend(container.style, { + position: 'absolute', + top: '-8px', + left: '-8px', + width: '9px', + height: '9px', + overflow: 'hidden' + }); + + // insert flash object + html = '' + + '' + + '' + + '' + + ''; + + if (Env.browser === 'IE') { + el = document.createElement('div'); + container.appendChild(el); + el.outerHTML = html; + el = container = null; // just in case + } else { + container.innerHTML = html; + } + + // Init is dispatched by the shim + initTimer = setTimeout(function() { + if (I && !I.initialized) { // runtime might be already destroyed by this moment + I.trigger("Error", new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR)); + } + }, 5000); + }, + + destroy: (function(destroy) { // extend default destroy method + return function() { + destroy.call(I); + clearTimeout(initTimer); // initialization check might be still onwait + options = initTimer = destroy = I = null; + }; + }(this.destroy)) + + }, extensions); + } + + Runtime.addConstructor(type, FlashRuntime); + + return extensions; +}); + +// Included from: src/javascript/runtime/flash/file/Blob.js + +/** + * Blob.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/file/Blob +@private +*/ +define("moxie/runtime/flash/file/Blob", [ + "moxie/runtime/flash/Runtime", + "moxie/file/Blob" +], function(extensions, Blob) { + + var FlashBlob = { + slice: function(blob, start, end, type) { + var self = this.getRuntime(); + + if (start < 0) { + start = Math.max(blob.size + start, 0); + } else if (start > 0) { + start = Math.min(start, blob.size); + } + + if (end < 0) { + end = Math.max(blob.size + end, 0); + } else if (end > 0) { + end = Math.min(end, blob.size); + } + + blob = self.shimExec.call(this, 'Blob', 'slice', start, end, type || ''); + + if (blob) { + blob = new Blob(self.uid, blob); + } + return blob; + } + }; + + return (extensions.Blob = FlashBlob); +}); + +// Included from: src/javascript/runtime/flash/file/FileInput.js + +/** + * FileInput.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/file/FileInput +@private +*/ +define("moxie/runtime/flash/file/FileInput", [ + "moxie/runtime/flash/Runtime" +], function(extensions) { + + var FileInput = { + init: function(options) { + this.getRuntime().shimExec.call(this, 'FileInput', 'init', { + name: options.name, + accept: options.accept, + multiple: options.multiple + }); + this.trigger('ready'); + } + }; + + return (extensions.FileInput = FileInput); +}); + +// Included from: src/javascript/runtime/flash/file/FileReader.js + +/** + * FileReader.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/file/FileReader +@private +*/ +define("moxie/runtime/flash/file/FileReader", [ + "moxie/runtime/flash/Runtime", + "moxie/core/utils/Encode" +], function(extensions, Encode) { + + var _result = ''; + + function _formatData(data, op) { + switch (op) { + case 'readAsText': + return Encode.atob(data, 'utf8'); + case 'readAsBinaryString': + return Encode.atob(data); + case 'readAsDataURL': + return data; + } + return null; + } + + var FileReader = { + read: function(op, blob) { + var target = this, self = target.getRuntime(); + + // special prefix for DataURL read mode + if (op === 'readAsDataURL') { + _result = 'data:' + (blob.type || '') + ';base64,'; + } + + target.bind('Progress', function(e, data) { + if (data) { + _result += _formatData(data, op); + } + }); + + return self.shimExec.call(this, 'FileReader', 'readAsBase64', blob.uid); + }, + + getResult: function() { + return _result; + }, + + destroy: function() { + _result = null; + } + }; + + return (extensions.FileReader = FileReader); +}); + +// Included from: src/javascript/runtime/flash/file/FileReaderSync.js + +/** + * FileReaderSync.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/file/FileReaderSync +@private +*/ +define("moxie/runtime/flash/file/FileReaderSync", [ + "moxie/runtime/flash/Runtime", + "moxie/core/utils/Encode" +], function(extensions, Encode) { + + function _formatData(data, op) { + switch (op) { + case 'readAsText': + return Encode.atob(data, 'utf8'); + case 'readAsBinaryString': + return Encode.atob(data); + case 'readAsDataURL': + return data; + } + return null; + } + + var FileReaderSync = { + read: function(op, blob) { + var result, self = this.getRuntime(); + + result = self.shimExec.call(this, 'FileReaderSync', 'readAsBase64', blob.uid); + if (!result) { + return null; // or throw ex + } + + // special prefix for DataURL read mode + if (op === 'readAsDataURL') { + result = 'data:' + (blob.type || '') + ';base64,' + result; + } + + return _formatData(result, op, blob.type); + } + }; + + return (extensions.FileReaderSync = FileReaderSync); +}); + +// Included from: src/javascript/runtime/flash/xhr/XMLHttpRequest.js + +/** + * XMLHttpRequest.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/xhr/XMLHttpRequest +@private +*/ +define("moxie/runtime/flash/xhr/XMLHttpRequest", [ + "moxie/runtime/flash/Runtime", + "moxie/core/utils/Basic", + "moxie/file/Blob", + "moxie/file/File", + "moxie/file/FileReaderSync", + "moxie/xhr/FormData", + "moxie/runtime/Transporter", + "moxie/core/JSON" +], function(extensions, Basic, Blob, File, FileReaderSync, FormData, Transporter, parseJSON) { + + var XMLHttpRequest = { + + send: function(meta, data) { + var target = this, self = target.getRuntime(); + + function send() { + meta.transport = self.mode; + self.shimExec.call(target, 'XMLHttpRequest', 'send', meta, data); + } + + + function appendBlob(name, blob) { + self.shimExec.call(target, 'XMLHttpRequest', 'appendBlob', name, blob.uid); + data = null; + send(); + } + + + function attachBlob(blob, cb) { + var tr = new Transporter(); + + tr.bind("TransportingComplete", function() { + cb(this.result); + }); + + tr.transport(blob.getSource(), blob.type, { + ruid: self.uid + }); + } + + // copy over the headers if any + if (!Basic.isEmptyObj(meta.headers)) { + Basic.each(meta.headers, function(value, header) { + self.shimExec.call(target, 'XMLHttpRequest', 'setRequestHeader', header, value.toString()); // Silverlight doesn't accept integers into the arguments of type object + }); + } + + // transfer over multipart params and blob itself + if (data instanceof FormData) { + var blobField; + data.each(function(value, name) { + if (value instanceof Blob) { + blobField = name; + } else { + self.shimExec.call(target, 'XMLHttpRequest', 'append', name, value); + } + }); + + if (!data.hasBlob()) { + data = null; + send(); + } else { + var blob = data.getBlob(); + if (blob.isDetached()) { + attachBlob(blob, function(attachedBlob) { + blob.destroy(); + appendBlob(blobField, attachedBlob); + }); + } else { + appendBlob(blobField, blob); + } + } + } else if (data instanceof Blob) { + if (data.isDetached()) { + attachBlob(data, function(attachedBlob) { + data.destroy(); + data = attachedBlob.uid; + send(); + }); + } else { + data = data.uid; + send(); + } + } else { + send(); + } + }, + + getResponse: function(responseType) { + var frs, blob, self = this.getRuntime(); + + blob = self.shimExec.call(this, 'XMLHttpRequest', 'getResponseAsBlob'); + + if (blob) { + blob = new File(self.uid, blob); + + if ('blob' === responseType) { + return blob; + } else if (!!~Basic.inArray(responseType, ["", "text"])) { + frs = new FileReaderSync(); + return frs.readAsText(blob); + } else if ('arraybuffer' === responseType) { + + // do something + + } else if ('json' === responseType) { + frs = new FileReaderSync(); + + try { + return parseJSON(frs.readAsText(blob)); + } catch (ex) { + return null; + } + } + } + + return null; + }, + + abort: function(upload_complete_flag) { + var self = this.getRuntime(); + + self.shimExec.call(this, 'XMLHttpRequest', 'abort'); + + this.dispatchEvent('readystatechange'); + // this.dispatchEvent('progress'); + this.dispatchEvent('abort'); + + if (!upload_complete_flag) { + // this.dispatchEvent('uploadprogress'); + } + } + }; + + return (extensions.XMLHttpRequest = XMLHttpRequest); +}); + +// Included from: src/javascript/runtime/flash/runtime/Transporter.js + +/** + * Transporter.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/runtime/Transporter +@private +*/ +define("moxie/runtime/flash/runtime/Transporter", [ + "moxie/runtime/flash/Runtime", + "moxie/file/Blob" +], function(extensions, Blob) { + + var Transporter = { + getAsBlob: function(type) { + var self = this.getRuntime() + , blob = self.shimExec.call(this, 'Transporter', 'getAsBlob', type) + ; + if (blob) { + return new Blob(self.uid, blob); + } + return null; + } + }; + + return (extensions.Transporter = Transporter); +}); + +// Included from: src/javascript/runtime/flash/image/Image.js + +/** + * Image.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/flash/image/Image +@private +*/ +define("moxie/runtime/flash/image/Image", [ + "moxie/runtime/flash/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/Transporter", + "moxie/file/Blob", + "moxie/file/FileReaderSync" +], function(extensions, Basic, Transporter, Blob, FileReaderSync) { + + var Image = { + loadFromBlob: function(blob) { + var comp = this, self = comp.getRuntime(); + + function exec(srcBlob) { + self.shimExec.call(comp, 'Image', 'loadFromBlob', srcBlob.uid); + comp = self = null; + } + + if (blob.isDetached()) { // binary string + var tr = new Transporter(); + tr.bind("TransportingComplete", function() { + exec(tr.result.getSource()); + }); + tr.transport(blob.getSource(), blob.type, { ruid: self.uid }); + } else { + exec(blob.getSource()); + } + }, + + loadFromImage: function(img) { + var self = this.getRuntime(); + return self.shimExec.call(this, 'Image', 'loadFromImage', img.uid); + }, + + getAsBlob: function(type, quality) { + var self = this.getRuntime() + , blob = self.shimExec.call(this, 'Image', 'getAsBlob', type, quality) + ; + if (blob) { + return new Blob(self.uid, blob); + } + return null; + }, + + getAsDataURL: function() { + var self = this.getRuntime() + , blob = self.Image.getAsBlob.apply(this, arguments) + , frs + ; + if (!blob) { + return null; + } + frs = new FileReaderSync(); + return frs.readAsDataURL(blob); + } + }; + + return (extensions.Image = Image); +}); + +// Included from: src/javascript/runtime/silverlight/Runtime.js + +/** + * RunTime.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*global ActiveXObject:true */ + +/** +Defines constructor for Silverlight runtime. + +@class moxie/runtime/silverlight/Runtime +@private +*/ +define("moxie/runtime/silverlight/Runtime", [ + "moxie/core/utils/Basic", + "moxie/core/utils/Env", + "moxie/core/utils/Dom", + "moxie/core/Exceptions", + "moxie/runtime/Runtime" +], function(Basic, Env, Dom, x, Runtime) { + + var type = "silverlight", extensions = {}; + + function isInstalled(version) { + var isVersionSupported = false, control = null, actualVer, + actualVerArray, reqVerArray, requiredVersionPart, actualVersionPart, index = 0; + + try { + try { + control = new ActiveXObject('AgControl.AgControl'); + + if (control.IsVersionSupported(version)) { + isVersionSupported = true; + } + + control = null; + } catch (e) { + var plugin = navigator.plugins["Silverlight Plug-In"]; + + if (plugin) { + actualVer = plugin.description; + + if (actualVer === "1.0.30226.2") { + actualVer = "2.0.30226.2"; + } + + actualVerArray = actualVer.split("."); + + while (actualVerArray.length > 3) { + actualVerArray.pop(); + } + + while ( actualVerArray.length < 4) { + actualVerArray.push(0); + } + + reqVerArray = version.split("."); + + while (reqVerArray.length > 4) { + reqVerArray.pop(); + } + + do { + requiredVersionPart = parseInt(reqVerArray[index], 10); + actualVersionPart = parseInt(actualVerArray[index], 10); + index++; + } while (index < reqVerArray.length && requiredVersionPart === actualVersionPart); + + if (requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart)) { + isVersionSupported = true; + } + } + } + } catch (e2) { + isVersionSupported = false; + } + + return isVersionSupported; + } + + /** + Constructor for the Silverlight Runtime + + @class SilverlightRuntime + @extends Runtime + */ + function SilverlightRuntime(options) { + var I = this, initTimer; + + options = Basic.extend({ xap_url: Env.xap_url }, options); + + Runtime.call(this, options, type, { + access_binary: Runtime.capTrue, + access_image_binary: Runtime.capTrue, + display_media: Runtime.capTrue, + do_cors: Runtime.capTrue, + drag_and_drop: false, + report_upload_progress: Runtime.capTrue, + resize_image: Runtime.capTrue, + return_response_headers: function(value) { + return value && I.mode === 'client'; + }, + return_response_type: Runtime.capTrue, + return_status_code: function(code) { + return I.mode === 'client' || !Basic.arrayDiff(code, [200, 404]); + }, + select_file: Runtime.capTrue, + select_multiple: Runtime.capTrue, + send_binary_string: Runtime.capTrue, + send_browser_cookies: function(value) { + return value && I.mode === 'browser'; + }, + send_custom_headers: function(value) { + return value && I.mode === 'client'; + }, + send_multipart: Runtime.capTrue, + slice_blob: Runtime.capTrue, + stream_upload: true, + summon_file_dialog: false, + upload_filesize: Runtime.capTrue, + use_http_method: function(methods) { + return I.mode === 'client' || !Basic.arrayDiff(methods, ['GET', 'POST']); + } + }, { + // capabilities that require specific mode + return_response_headers: function(value) { + return value ? 'client' : 'browser'; + }, + return_status_code: function(code) { + return Basic.arrayDiff(code, [200, 404]) ? 'client' : ['client', 'browser']; + }, + send_browser_cookies: function(value) { + return value ? 'browser' : 'client'; + }, + send_custom_headers: function(value) { + return value ? 'client' : 'browser'; + }, + use_http_method: function(methods) { + return Basic.arrayDiff(methods, ['GET', 'POST']) ? 'client' : ['client', 'browser']; + } + }); + + + // minimal requirement + if (!isInstalled('2.0.31005.0') || Env.browser === 'Opera') { + this.mode = false; + } + + + Basic.extend(this, { + getShim: function() { + return Dom.get(this.uid).content.Moxie; + }, + + shimExec: function(component, action) { + var args = [].slice.call(arguments, 2); + return I.getShim().exec(this.uid, component, action, args); + }, + + init : function() { + var container; + + container = this.getShimContainer(); + + container.innerHTML = '' + + '' + + '' + + '' + + '' + + '' + + ''; + + // Init is dispatched by the shim + initTimer = setTimeout(function() { + if (I && !I.initialized) { // runtime might be already destroyed by this moment + I.trigger("Error", new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR)); + } + }, Env.OS !== 'Windows'? 10000 : 5000); // give it more time to initialize in non Windows OS (like Mac) + }, + + destroy: (function(destroy) { // extend default destroy method + return function() { + destroy.call(I); + clearTimeout(initTimer); // initialization check might be still onwait + options = initTimer = destroy = I = null; + }; + }(this.destroy)) + + }, extensions); + } + + Runtime.addConstructor(type, SilverlightRuntime); + + return extensions; +}); + +// Included from: src/javascript/runtime/silverlight/file/Blob.js + +/** + * Blob.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/file/Blob +@private +*/ +define("moxie/runtime/silverlight/file/Blob", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/flash/file/Blob" +], function(extensions, Basic, Blob) { + return (extensions.Blob = Basic.extend({}, Blob)); +}); + +// Included from: src/javascript/runtime/silverlight/file/FileInput.js + +/** + * FileInput.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/file/FileInput +@private +*/ +define("moxie/runtime/silverlight/file/FileInput", [ + "moxie/runtime/silverlight/Runtime" +], function(extensions) { + + var FileInput = { + init: function(options) { + + function toFilters(accept) { + var filter = ''; + for (var i = 0; i < accept.length; i++) { + filter += (filter !== '' ? '|' : '') + accept[i].title + " | *." + accept[i].extensions.replace(/,/g, ';*.'); + } + return filter; + } + + this.getRuntime().shimExec.call(this, 'FileInput', 'init', toFilters(options.accept), options.name, options.multiple); + this.trigger('ready'); + } + }; + + return (extensions.FileInput = FileInput); +}); + +// Included from: src/javascript/runtime/silverlight/file/FileDrop.js + +/** + * FileDrop.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/file/FileDrop +@private +*/ +define("moxie/runtime/silverlight/file/FileDrop", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Dom", + "moxie/core/utils/Events" +], function(extensions, Dom, Events) { + + // not exactly useful, since works only in safari (...crickets...) + var FileDrop = { + init: function() { + var comp = this, self = comp.getRuntime(), dropZone; + + dropZone = self.getShimContainer(); + + Events.addEvent(dropZone, 'dragover', function(e) { + e.preventDefault(); + e.stopPropagation(); + e.dataTransfer.dropEffect = 'copy'; + }, comp.uid); + + Events.addEvent(dropZone, 'dragenter', function(e) { + e.preventDefault(); + var flag = Dom.get(self.uid).dragEnter(e); + // If handled, then stop propagation of event in DOM + if (flag) { + e.stopPropagation(); + } + }, comp.uid); + + Events.addEvent(dropZone, 'drop', function(e) { + e.preventDefault(); + var flag = Dom.get(self.uid).dragDrop(e); + // If handled, then stop propagation of event in DOM + if (flag) { + e.stopPropagation(); + } + }, comp.uid); + + return self.shimExec.call(this, 'FileDrop', 'init'); + } + }; + + return (extensions.FileDrop = FileDrop); +}); + +// Included from: src/javascript/runtime/silverlight/file/FileReader.js + +/** + * FileReader.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/file/FileReader +@private +*/ +define("moxie/runtime/silverlight/file/FileReader", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/flash/file/FileReader" +], function(extensions, Basic, FileReader) { + return (extensions.FileReader = Basic.extend({}, FileReader)); +}); + +// Included from: src/javascript/runtime/silverlight/file/FileReaderSync.js + +/** + * FileReaderSync.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/file/FileReaderSync +@private +*/ +define("moxie/runtime/silverlight/file/FileReaderSync", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/flash/file/FileReaderSync" +], function(extensions, Basic, FileReaderSync) { + return (extensions.FileReaderSync = Basic.extend({}, FileReaderSync)); +}); + +// Included from: src/javascript/runtime/silverlight/xhr/XMLHttpRequest.js + +/** + * XMLHttpRequest.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/xhr/XMLHttpRequest +@private +*/ +define("moxie/runtime/silverlight/xhr/XMLHttpRequest", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/flash/xhr/XMLHttpRequest" +], function(extensions, Basic, XMLHttpRequest) { + return (extensions.XMLHttpRequest = Basic.extend({}, XMLHttpRequest)); +}); + +// Included from: src/javascript/runtime/silverlight/runtime/Transporter.js + +/** + * Transporter.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/runtime/Transporter +@private +*/ +define("moxie/runtime/silverlight/runtime/Transporter", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/flash/runtime/Transporter" +], function(extensions, Basic, Transporter) { + return (extensions.Transporter = Basic.extend({}, Transporter)); +}); + +// Included from: src/javascript/runtime/silverlight/image/Image.js + +/** + * Image.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/silverlight/image/Image +@private +*/ +define("moxie/runtime/silverlight/image/Image", [ + "moxie/runtime/silverlight/Runtime", + "moxie/core/utils/Basic", + "moxie/runtime/flash/image/Image" +], function(extensions, Basic, Image) { + return (extensions.Image = Basic.extend({}, Image)); +}); + +// Included from: src/javascript/runtime/html4/Runtime.js + +/** + * Runtime.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*global File:true */ + +/** +Defines constructor for HTML4 runtime. + +@class moxie/runtime/html4/Runtime +@private +*/ +define("moxie/runtime/html4/Runtime", [ + "moxie/core/utils/Basic", + "moxie/core/Exceptions", + "moxie/runtime/Runtime", + "moxie/core/utils/Env" +], function(Basic, x, Runtime, Env) { + + var type = 'html4', extensions = {}; + + function Html4Runtime(options) { + var I = this + , Test = Runtime.capTest + , True = Runtime.capTrue + ; + + Runtime.call(this, options, type, { + access_binary: Test(window.FileReader || window.File && File.getAsDataURL), + access_image_binary: false, + display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))), + do_cors: false, + drag_and_drop: false, + filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest + return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10); + }()), + resize_image: function() { + return extensions.Image && I.can('access_binary') && Env.can('create_canvas'); + }, + report_upload_progress: false, + return_response_headers: false, + return_response_type: function(responseType) { + return !!~Basic.inArray(responseType, ['json', 'text', 'document', '']); + }, + return_status_code: function(code) { + return !Basic.arrayDiff(code, [200, 404]); + }, + select_file: function() { + return Env.can('use_fileinput'); + }, + select_multiple: false, + send_binary_string: false, + send_custom_headers: false, + send_multipart: true, + slice_blob: false, + stream_upload: function() { + return I.can('select_file'); + }, + summon_file_dialog: Test(function() { // yeah... some dirty sniffing here... + return (Env.browser === 'Firefox' && Env.version >= 4) || + (Env.browser === 'Opera' && Env.version >= 12) || + (Env.browser === 'IE' && Env.version >= 10) || + !!~Basic.inArray(Env.browser, ['Chrome', 'Safari']); + }()), + upload_filesize: True, + use_http_method: function(methods) { + return !Basic.arrayDiff(methods, ['GET', 'POST']); + } + }); + + + Basic.extend(this, { + init : function() { + this.trigger("Init"); + }, + + destroy: (function(destroy) { // extend default destroy method + return function() { + destroy.call(I); + destroy = I = null; + }; + }(this.destroy)) + }); + + Basic.extend(this.getShim(), extensions); + } + + Runtime.addConstructor(type, Html4Runtime); + + return extensions; +}); + +// Included from: src/javascript/runtime/html4/file/FileInput.js + +/** + * FileInput.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html4/file/FileInput +@private +*/ +define("moxie/runtime/html4/file/FileInput", [ + "moxie/runtime/html4/Runtime", + "moxie/core/utils/Basic", + "moxie/core/utils/Dom", + "moxie/core/utils/Events", + "moxie/core/utils/Mime", + "moxie/core/utils/Env" +], function(extensions, Basic, Dom, Events, Mime, Env) { + + function FileInput() { + var _uid, _files = [], _mimes = [], _options; + + function addInput() { + var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid; + + uid = Basic.guid('uid_'); + + shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE + + if (_uid) { // move previous form out of the view + currForm = Dom.get(_uid + '_form'); + if (currForm) { + Basic.extend(currForm.style, { top: '100%' }); + } + } + + // build form in DOM, since innerHTML version not able to submit file for some reason + form = document.createElement('form'); + form.setAttribute('id', uid + '_form'); + form.setAttribute('method', 'post'); + form.setAttribute('enctype', 'multipart/form-data'); + form.setAttribute('encoding', 'multipart/form-data'); + + Basic.extend(form.style, { + overflow: 'hidden', + position: 'absolute', + top: 0, + left: 0, + width: '100%', + height: '100%' + }); + + input = document.createElement('input'); + input.setAttribute('id', uid); + input.setAttribute('type', 'file'); + input.setAttribute('name', 'Filedata'); + input.setAttribute('accept', _mimes.join(',')); + + Basic.extend(input.style, { + fontSize: '999px', + opacity: 0 + }); + + form.appendChild(input); + shimContainer.appendChild(form); + + // prepare file input to be placed underneath the browse_button element + Basic.extend(input.style, { + position: 'absolute', + top: 0, + left: 0, + width: '100%', + height: '100%' + }); + + if (Env.browser === 'IE' && Env.version < 10) { + Basic.extend(input.style, { + filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)" + }); + } + + input.onchange = function() { // there should be only one handler for this + var file; + + if (!this.value) { + return; + } + + if (this.files) { + file = this.files[0]; + } else { + file = { + name: this.value + }; + } + + _files = [file]; + + this.onchange = function() {}; // clear event handler + addInput.call(comp); + + // after file is initialized as o.File, we need to update form and input ids + comp.bind('change', function() { + var input = Dom.get(uid), form = Dom.get(uid + '_form'), file; + + if (comp.files.length && input && form) { + file = comp.files[0]; + + input.setAttribute('id', file.uid); + form.setAttribute('id', file.uid + '_form'); + + // set upload target + form.setAttribute('target', file.uid + '_iframe'); + } + input = form = null; + }, 998); + + input = form = null; + comp.trigger('change'); + }; + + + // route click event to the input + if (I.can('summon_file_dialog')) { + browseButton = Dom.get(_options.browse_button); + Events.removeEvent(browseButton, 'click', comp.uid); + Events.addEvent(browseButton, 'click', function(e) { + if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file] + input.click(); + } + e.preventDefault(); + }, comp.uid); + } + + _uid = uid; + + shimContainer = currForm = browseButton = null; + + // trigger ready event asynchronously + comp.trigger({ + type: 'ready', + async: true + }); + } + + Basic.extend(this, { + init: function(options) { + var comp = this, I = comp.getRuntime(), shimContainer; + + // figure out accept string + _options = options; + _mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension')); + + shimContainer = I.getShimContainer(); + + (function() { + var browseButton, zIndex, top; + + browseButton = Dom.get(options.browse_button); + + // Route click event to the input[type=file] element for browsers that support such behavior + if (I.can('summon_file_dialog')) { + if (Dom.getStyle(browseButton, 'position') === 'static') { + browseButton.style.position = 'relative'; + } + + zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1; + + browseButton.style.zIndex = zIndex; + shimContainer.style.zIndex = zIndex - 1; + } + + /* Since we have to place input[type=file] on top of the browse_button for some browsers, + browse_button loses interactivity, so we restore it here */ + top = I.can('summon_file_dialog') ? browseButton : shimContainer; + + Events.addEvent(top, 'mouseover', function() { + comp.trigger('mouseenter'); + }, comp.uid); + + Events.addEvent(top, 'mouseout', function() { + comp.trigger('mouseleave'); + }, comp.uid); + + Events.addEvent(top, 'mousedown', function() { + comp.trigger('mousedown'); + }, comp.uid); + + Events.addEvent(Dom.get(options.container), 'mouseup', function() { + comp.trigger('mouseup'); + }, comp.uid); + + browseButton = null; + }()); + + addInput.call(this); + + shimContainer = null; + }, + + getFiles: function() { + return _files; + }, + + disable: function(state) { + var input; + + if ((input = Dom.get(_uid))) { + input.disabled = !!state; + } + }, + + destroy: function() { + var I = this.getRuntime(), shimContainer = I.getShimContainer(); + + Events.removeAllEvents(shimContainer, this.uid); + Events.removeAllEvents(_options && Dom.get(_options.container), this.uid); + Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid); + + if (shimContainer) { + shimContainer.innerHTML = ''; + } + _uid = _files = _mimes = _options = null; + } + }); + } + + return (extensions.FileInput = FileInput); +}); + +// Included from: src/javascript/runtime/html4/file/FileReader.js + +/** + * FileReader.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html4/file/FileReader +@private +*/ +define("moxie/runtime/html4/file/FileReader", [ + "moxie/runtime/html4/Runtime", + "moxie/runtime/html5/file/FileReader" +], function(extensions, FileReader) { + return (extensions.FileReader = FileReader); +}); + +// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js + +/** + * XMLHttpRequest.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html4/xhr/XMLHttpRequest +@private +*/ +define("moxie/runtime/html4/xhr/XMLHttpRequest", [ + "moxie/runtime/html4/Runtime", + "moxie/core/utils/Basic", + "moxie/core/utils/Dom", + "moxie/core/utils/Url", + "moxie/core/Exceptions", + "moxie/core/utils/Events", + "moxie/file/Blob", + "moxie/xhr/FormData", + "moxie/core/JSON" +], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData, parseJSON) { + + function XMLHttpRequest() { + var _status, _response, _iframe; + + function cleanup(cb) { + var target = this, uid, form, inputs, i, hasFile = false; + + if (!_iframe) { + return; + } + + uid = _iframe.id.replace(/_iframe$/, ''); + + form = Dom.get(uid + '_form'); + if (form) { + inputs = form.getElementsByTagName('input'); + i = inputs.length; + + while (i--) { + switch (inputs[i].getAttribute('type')) { + case 'hidden': + inputs[i].parentNode.removeChild(inputs[i]); + break; + case 'file': + hasFile = true; // flag the case for later + break; + } + } + inputs = []; + + if (!hasFile) { // we need to keep the form for sake of possible retries + form.parentNode.removeChild(form); + } + form = null; + } + + // without timeout, request is marked as canceled (in console) + setTimeout(function() { + Events.removeEvent(_iframe, 'load', target.uid); + if (_iframe.parentNode) { // #382 + _iframe.parentNode.removeChild(_iframe); + } + + // check if shim container has any other children, if - not, remove it as well + var shimContainer = target.getRuntime().getShimContainer(); + if (!shimContainer.children.length) { + shimContainer.parentNode.removeChild(shimContainer); + } + + shimContainer = _iframe = null; + cb(); + }, 1); + } + + Basic.extend(this, { + send: function(meta, data) { + var target = this, I = target.getRuntime(), uid, form, input, blob; + + _status = _response = null; + + function createIframe() { + var container = I.getShimContainer() || document.body + , temp = document.createElement('div') + ; + + // IE 6 won't be able to set the name using setAttribute or iframe.name + temp.innerHTML = ''; + _iframe = temp.firstChild; + container.appendChild(_iframe); + + /* _iframe.onreadystatechange = function() { + console.info(_iframe.readyState); + };*/ + + Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8 + var el; + + try { + el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document; + + // try to detect some standard error pages + if (/^4\d{2}\s/.test(el.title) && el.getElementsByTagName('address').length) { // standard Apache style + _status = el.title.replace(/^(\d+).*$/, '$1'); + } else { + _status = 200; + // get result + _response = Basic.trim(el.body.innerHTML); + + // we need to fire these at least once + target.trigger({ + type: 'progress', + loaded: _response.length, + total: _response.length + }); + + if (blob) { // if we were uploading a file + target.trigger({ + type: 'uploadprogress', + loaded: blob.size || 1025, + total: blob.size || 1025 + }); + } + } + } catch (ex) { + if (Url.hasSameOrigin(meta.url)) { + // if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm + // which obviously results to cross domain error (wtf?) + _status = 404; + } else { + cleanup.call(target, function() { + target.trigger('error'); + }); + return; + } + } + + cleanup.call(target, function() { + target.trigger('load'); + }); + }, target.uid); + } // end createIframe + + // prepare data to be sent and convert if required + if (data instanceof FormData && data.hasBlob()) { + blob = data.getBlob(); + uid = blob.uid; + input = Dom.get(uid); + form = Dom.get(uid + '_form'); + if (!form) { + throw new x.DOMException(x.DOMException.NOT_FOUND_ERR); + } + } else { + uid = Basic.guid('uid_'); + + form = document.createElement('form'); + form.setAttribute('id', uid + '_form'); + form.setAttribute('method', meta.method); + form.setAttribute('enctype', 'multipart/form-data'); + form.setAttribute('encoding', 'multipart/form-data'); + form.setAttribute('target', uid + '_iframe'); + + I.getShimContainer().appendChild(form); + } + + if (data instanceof FormData) { + data.each(function(value, name) { + if (value instanceof Blob) { + if (input) { + input.setAttribute('name', name); + } + } else { + var hidden = document.createElement('input'); + + Basic.extend(hidden, { + type : 'hidden', + name : name, + value : value + }); + + form.appendChild(hidden); + } + }); + } + + // set destination url + form.setAttribute("action", meta.url); + + createIframe(); + form.submit(); + target.trigger('loadstart'); + }, + + getStatus: function() { + return _status; + }, + + getResponse: function(responseType) { + if ('json' === responseType) { + // strip off 
      ..
      tags that might be enclosing the response + if (Basic.typeOf(_response) === 'string') { + try { + return parseJSON(_response.replace(/^\s*]*>/, '').replace(/<\/pre>\s*$/, '')); + } catch (ex) { + return null; + } + } + } else if ('document' === responseType) { + + } + return _response; + }, + + abort: function() { + var target = this; + + if (_iframe && _iframe.contentWindow) { + if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome + _iframe.contentWindow.stop(); + } else if (_iframe.contentWindow.document.execCommand) { // IE + _iframe.contentWindow.document.execCommand('Stop'); + } else { + _iframe.src = "about:blank"; + } + } + + cleanup.call(this, function() { + // target.dispatchEvent('readystatechange'); + target.dispatchEvent('abort'); + }); + } + }); + } + + return (extensions.XMLHttpRequest = XMLHttpRequest); +}); + +// Included from: src/javascript/runtime/html4/image/Image.js + +/** + * Image.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/** +@class moxie/runtime/html4/image/Image +@private +*/ +define("moxie/runtime/html4/image/Image", [ + "moxie/runtime/html4/Runtime", + "moxie/runtime/html5/image/Image" +], function(extensions, Image) { + return (extensions.Image = Image); +}); + +expose(["moxie/core/utils/Basic","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Env","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/utils/Encode","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/Blob","moxie/file/File","moxie/file/FileInput","moxie/file/FileDrop","moxie/runtime/RuntimeTarget","moxie/file/FileReader","moxie/core/utils/Url","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/core/JSON","moxie/image/Image","moxie/core/utils/Events"]); +})(this);/** + * o.js + * + * Copyright 2013, Moxiecode Systems AB + * Released under GPL License. + * + * License: http://www.plupload.com/license + * Contributing: http://www.plupload.com/contributing + */ + +/*global moxie:true */ + +/** +Globally exposed namespace with the most frequently used public classes and handy methods. + +@class o +@static +@private +*/ +(function() { + "use strict"; + + var o = {}, inArray = moxie.core.utils.Basic.inArray; + + // directly add some public classes + // (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included) + (function addAlias(ns) { + var name, itemType; + for (name in ns) { + itemType = typeof(ns[name]); + if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) { + addAlias(ns[name]); + } else if (itemType === 'function') { + o[name] = ns[name]; + } + } + })(window.moxie); + + // add some manually + o.Env = window.moxie.core.utils.Env; + o.Mime = window.moxie.core.utils.Mime; + o.Exceptions = window.moxie.core.Exceptions; + + // expose globally + window.mOxie = o; + if (!window.o) { + window.o = o; + } + return o; +})(); diff --git a/vendor/assets/javascripts/plupload.browserplus.js b/vendor/assets/javascripts/plupload.browserplus.js deleted file mode 100644 index e66404b..0000000 --- a/vendor/assets/javascripts/plupload.browserplus.js +++ /dev/null @@ -1 +0,0 @@ -(function(a){a.runtimes.BrowserPlus=a.addRuntime("browserplus",{getFeatures:function(){return{dragdrop:true,jpgresize:true,pngresize:true,chunks:true,progress:true,multipart:true,multi_selection:true}},init:function(g,i){var e=window.BrowserPlus,h={},d=g.settings,c=d.resize;function f(n){var m,l,j=[],k,o;for(l=0;l0){r(++t,v)}else{k.status=a.DONE;n.trigger("FileUploaded",k,{response:x.value.body,status:w});if(w>=400){n.trigger("Error",{code:a.HTTP_ERROR,message:a.translate("HTTP Error."),file:k,status:w})}}}else{n.trigger("Error",{code:a.GENERIC_ERROR,message:a.translate("Generic Error."),file:k,details:x.error})}})}function q(t){k.size=t.size;if(l){e.FileAccess.chunk({file:t,chunkSize:l},function(w){if(w.success){var x=w.value,u=x.length;o=Array(u);for(var v=0;v 0) { + caps.slice_blob = true; + } + + plupload.each(settings, function(value, feature) { + resolve(feature, !!value, true); // strict check + }); + } + + return caps; +} + +/** + * @module plupload + * @static + */ +var plupload = { + /** + * Plupload version will be replaced on build. + * + * @property VERSION + * @for Plupload + * @static + * @final + */ + VERSION : '2.0.0beta', + + /** + * Inital state of the queue and also the state ones it's finished all it's uploads. + * + * @property STOPPED + * @static + * @final + */ + STOPPED : 1, + + /** + * Upload process is running + * + * @property STARTED + * @static + * @final + */ + STARTED : 2, + + /** + * File is queued for upload + * + * @property QUEUED + * @static + * @final + */ + QUEUED : 1, + + /** + * File is being uploaded + * + * @property UPLOADING + * @static + * @final + */ + UPLOADING : 2, + + /** + * File has failed to be uploaded + * + * @property FAILED + * @static + * @final + */ + FAILED : 4, + + /** + * File has been uploaded successfully + * + * @property DONE + * @static + * @final + */ + DONE : 5, + + // Error constants used by the Error event + + /** + * Generic error for example if an exception is thrown inside Silverlight. + * + * @property GENERIC_ERROR + * @static + * @final + */ + GENERIC_ERROR : -100, + + /** + * HTTP transport error. For example if the server produces a HTTP status other than 200. + * + * @property HTTP_ERROR + * @static + * @final + */ + HTTP_ERROR : -200, + + /** + * Generic I/O error. For exampe if it wasn't possible to open the file stream on local machine. + * + * @property IO_ERROR + * @static + * @final + */ + IO_ERROR : -300, + + /** + * Generic I/O error. For exampe if it wasn't possible to open the file stream on local machine. + * + * @property SECURITY_ERROR + * @static + * @final + */ + SECURITY_ERROR : -400, + + /** + * Initialization error. Will be triggered if no runtime was initialized. + * + * @property INIT_ERROR + * @static + * @final + */ + INIT_ERROR : -500, + + /** + * File size error. If the user selects a file that is too large it will be blocked and an error of this type will be triggered. + * + * @property FILE_SIZE_ERROR + * @static + * @final + */ + FILE_SIZE_ERROR : -600, + + /** + * File extension error. If the user selects a file that isn't valid according to the filters setting. + * + * @property FILE_EXTENSION_ERROR + * @static + * @final + */ + FILE_EXTENSION_ERROR : -601, + + /** + * Duplicate file error. If prevent_duplicates is set to true and user selects the same file again. + * + * @property FILE_DUPLICATE_ERROR + * @static + * @final + */ + FILE_DUPLICATE_ERROR : -602, + + /** + * Runtime will try to detect if image is proper one. Otherwise will throw this error. + * + * @property IMAGE_FORMAT_ERROR + * @static + * @final + */ + IMAGE_FORMAT_ERROR : -700, + + /** + * While working on the image runtime will try to detect if the operation may potentially run out of memeory and will throw this error. + * + * @property IMAGE_MEMORY_ERROR + * @static + * @final + */ + IMAGE_MEMORY_ERROR : -701, + + /** + * Each runtime has an upper limit on a dimension of the image it can handle. If bigger, will throw this error. + * + * @property IMAGE_DIMENSIONS_ERROR + * @static + * @final + */ + IMAGE_DIMENSIONS_ERROR : -702, + + /** + * Mime type lookup table. + * + * @property mimeTypes + * @type Object + * @final + */ + mimeTypes : o.mimes, + + /** + * In some cases sniffing is the only way around :( + */ + ua: o.ua, + + /** + * Gets the true type of the built-in object (better version of typeof). + * @credits Angus Croll (http://javascriptweblog.wordpress.com/) + * + * @method typeOf + * @static + * @param {Object} o Object to check. + * @return {String} Object [[Class]] + */ + typeOf: o.typeOf, + + /** + * Extends the specified object with another object. + * + * @method extend + * @static + * @param {Object} target Object to extend. + * @param {Object..} obj Multiple objects to extend with. + * @return {Object} Same as target, the extended object. + */ + extend : o.extend, + + /** + * Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers. + * The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages + * to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique. + * It's more probable for the earth to be hit with an ansteriod. You can also if you want to be 100% sure set the plupload.guidPrefix property + * to an user unique key. + * + * @method guid + * @static + * @return {String} Virtually unique id. + */ + guid : o.guid, + + /** + * Executes the callback function for each item in array/object. If you return false in the + * callback it will break the loop. + * + * @method each + * @static + * @param {Object} obj Object to iterate. + * @param {function} callback Callback function to execute for each item. + */ + each : o.each, + + /** + * Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields. + * + * @method getPos + * @static + * @param {Element} node HTML element or element id to get x, y position from. + * @param {Element} root Optional root element to stop calculations at. + * @return {object} Absolute position of the specified element object with x, y fields. + */ + getPos : o.getPos, + + /** + * Returns the size of the specified node in pixels. + * + * @method getSize + * @static + * @param {Node} node Node to get the size of. + * @return {Object} Object with a w and h property. + */ + getSize : o.getSize, + + /** + * Encodes the specified string. + * + * @method xmlEncode + * @static + * @param {String} s String to encode. + * @return {String} Encoded string. + */ + xmlEncode : function(str) { + var xmlEncodeChars = {'<' : 'lt', '>' : 'gt', '&' : 'amp', '"' : 'quot', '\'' : '#39'}, xmlEncodeRegExp = /[<>&\"\']/g; + + return str ? ('' + str).replace(xmlEncodeRegExp, function(chr) { + return xmlEncodeChars[chr] ? '&' + xmlEncodeChars[chr] + ';' : chr; + }) : str; + }, + + /** + * Forces anything into an array. + * + * @method toArray + * @static + * @param {Object} obj Object with length field. + * @return {Array} Array object containing all items. + */ + toArray : o.toArray, + + /** + * Find an element in array and return it's index if present, otherwise return -1. + * + * @method inArray + * @static + * @param {mixed} needle Element to find + * @param {Array} array + * @return {Int} Index of the element, or -1 if not found + */ + inArray : o.inArray, + + /** + * Extends the language pack object with new items. + * + * @method addI18n + * @static + * @param {Object} pack Language pack items to add. + * @return {Object} Extended language pack object. + */ + addI18n : o.addI18n, + + /** + * Translates the specified string by checking for the english string in the language pack lookup. + * + * @method translate + * @static + * @param {String} str String to look for. + * @return {String} Translated string or the input string if it wasn't found. + */ + translate : o.translate, + + /** + * Checks if object is empty. + * + * @method isEmptyObj + * @static + * @param {Object} obj Object to check. + * @return {Boolean} + */ + isEmptyObj : o.isEmptyObj, + + /** + * Checks if specified DOM element has specified class. + * + * @method hasClass + * @static + * @param {Object} obj DOM element like object to add handler to. + * @param {String} name Class name + */ + hasClass : o.hasClass, + + /** + * Adds specified className to specified DOM element. + * + * @method addClass + * @static + * @param {Object} obj DOM element like object to add handler to. + * @param {String} name Class name + */ + addClass : o.addClass, + + /** + * Removes specified className from specified DOM element. + * + * @method removeClass + * @static + * @param {Object} obj DOM element like object to add handler to. + * @param {String} name Class name + */ + removeClass : o.removeClass, + + /** + * Returns a given computed style of a DOM element. + * + * @method getStyle + * @static + * @param {Object} obj DOM element like object. + * @param {String} name Style you want to get from the DOM element + */ + getStyle : o.getStyle, + + /** + * Adds an event handler to the specified object and store reference to the handler + * in objects internal Plupload registry (@see removeEvent). + * + * @method addEvent + * @static + * @param {Object} obj DOM element like object to add handler to. + * @param {String} name Name to add event listener to. + * @param {Function} callback Function to call when event occurs. + * @param {String} (optional) key that might be used to add specifity to the event record. + */ + addEvent : o.addEvent, + + /** + * Remove event handler from the specified object. If third argument (callback) + * is not specified remove all events with the specified name. + * + * @method removeEvent + * @static + * @param {Object} obj DOM element to remove event listener(s) from. + * @param {String} name Name of event listener to remove. + * @param {Function|String} (optional) might be a callback or unique key to match. + */ + removeEvent: o.removeEvent, + + /** + * Remove all kind of events from the specified object + * + * @method removeAllEvents + * @static + * @param {Object} obj DOM element to remove event listeners from. + * @param {String} (optional) unique key to match, when removing events. + */ + removeAllEvents: o.removeAllEvents, + + /** + * Cleans the specified name from national characters (diacritics). The result will be a name with only a-z, 0-9 and _. + * + * @method cleanName + * @static + * @param {String} s String to clean up. + * @return {String} Cleaned string. + */ + cleanName : function(name) { + var i, lookup; + + // Replace diacritics + lookup = [ + /[\300-\306]/g, 'A', /[\340-\346]/g, 'a', + /\307/g, 'C', /\347/g, 'c', + /[\310-\313]/g, 'E', /[\350-\353]/g, 'e', + /[\314-\317]/g, 'I', /[\354-\357]/g, 'i', + /\321/g, 'N', /\361/g, 'n', + /[\322-\330]/g, 'O', /[\362-\370]/g, 'o', + /[\331-\334]/g, 'U', /[\371-\374]/g, 'u' + ]; + + for (i = 0; i < lookup.length; i += 2) { + name = name.replace(lookup[i], lookup[i + 1]); + } + + // Replace whitespace + name = name.replace(/\s+/g, '_'); + + // Remove anything else + name = name.replace(/[^a-z0-9_\-\.]+/gi, ''); + + return name; + }, + + /** + * Builds a full url out of a base URL and an object with items to append as query string items. + * + * @method buildUrl + * @static + * @param {String} url Base URL to append query string items to. + * @param {Object} items Name/value object to serialize as a querystring. + * @return {String} String with url + serialized query string items. + */ + buildUrl : function(url, items) { + var query = ''; + + plupload.each(items, function(value, name) { + query += (query ? '&' : '') + encodeURIComponent(name) + '=' + encodeURIComponent(value); + }); + + if (query) { + url += (url.indexOf('?') > 0 ? '&' : '?') + query; + } + + return url; + }, + + /** + * Formats the specified number as a size string for example 1024 becomes 1 KB. + * + * @method formatSize + * @static + * @param {Number} size Size to format as string. + * @return {String} Formatted size string. + */ + formatSize : function(size) { + if (size === undef || /\D/.test(size)) { + return plupload.translate('N/A'); + } + + // TB + if (size > 1099511627776) { + return Math.round(size / 1099511627776, 1) + " " + plupload.translate('tb'); + } + + // GB + if (size > 1073741824) { + return Math.round(size / 1073741824, 1) + " " + plupload.translate('gb'); + } + + // MB + if (size > 1048576) { + return Math.round(size / 1048576, 1) + " " + plupload.translate('mb'); + } + + // KB + if (size > 1024) { + return Math.round(size / 1024, 1) + " " + plupload.translate('kb'); + } + + return size + " " + plupload.translate('b'); + }, + + + /** + * Parses the specified size string into a byte value. For example 10kb becomes 10240. + * + * @method parseSize + * @static + * @param {String|Number} size String to parse or number to just pass through. + * @return {Number} Size in bytes. + */ + parseSize : o.parseSizeStr, + + + /** + * A way to predict what runtime will be choosen in the current environment with the + * specified settings. + * + * @method predictRuntime + * @static + * @param {Object|String} config Plupload settings to check + * @param {String} [runtimes] Comma-separated list of runtimes to check against + * @return {String} Type of compatible runtime + */ + predictRuntime : function(config, runtimes) { + var up, runtime; + if (runtimes) { + config.runtimes = runtimes; + } + up = new plupload.Uploader(config); + runtime = up.runtime; + up.destroy(); + return runtime; + }, + + /** + * Registers a filter that will be executed for each file added to the queue. + * If callback returns false, file will not be added. + * + * Callback receives two arguments: a value for the filter as it was specified in settings.filters + * and a file to be filtered. Callback is executed in the context of uploader instance. + * + * @method addFileFilter + * @static + * @param {String} name Name of the filter by which it can be referenced in settings.filters + * @param {String} cb Callback - the actual routine that every added file must pass + */ + addFileFilter: function(name, cb) { + fileFilters[name] = cb; + } +}; + + +plupload.addFileFilter('mime_types', (function() { + var _filters, _extRegExp; + + // Convert extensions to regexp + function getExtRegExp(filters) { + var extensionsRegExp = []; + + plupload.each(filters, function(filter) { + plupload.each(filter.extensions.split(/,/), function(ext) { + if (/^\s*\*\s*$/.test(ext)) { + extensionsRegExp.push('\\.*'); + } else { + extensionsRegExp.push('\\.' + ext.replace(new RegExp('[' + ('/^$.*+?|()[]{}\\'.replace(/./g, '\\$&')) + ']', 'g'), '\\$&')); + } + }); + }); + + return new RegExp('(' + extensionsRegExp.join('|') + ')$', 'i'); + } + + return function(filters, file, cb) { + if (!_extRegExp || filters != _filters) { // make sure we do it only once, unless filters got changed + _extRegExp = getExtRegExp(filters); + _filters = [].slice.call(filters); + } + + if (!_extRegExp.test(file.name)) { + this.trigger('Error', { + code : plupload.FILE_EXTENSION_ERROR, + message : plupload.translate('File extension error.'), + file : file + }); + cb(false); + } else { + cb(true); + } + }; +}())); + + +plupload.addFileFilter('max_file_size', function(maxSize, file, cb) { + var undef; + + // Invalid file size + if (file.size !== undef && maxSize && file.size > maxSize) { + this.trigger('Error', { + code : plupload.FILE_SIZE_ERROR, + message : plupload.translate('File size error.'), + file : file + }); + cb(false); + } else { + cb(true); + } +}); + + +plupload.addFileFilter('prevent_duplicates', function(value, file, cb) { + if (value) { + var ii = this.files.length; + while (ii--) { + // Compare by name and size (size might be 0 or undefined, but still equivalent for both) + if (file.name === this.files[ii].name && file.size === this.files[ii].size) { + this.trigger('Error', { + code : plupload.FILE_DUPLICATE_ERROR, + message : plupload.translate('Duplicate file error.'), + file : file + }); + cb(false); + return; + } + } + } + cb(true); +}); + + +/** +@class Uploader +@constructor + +@param {Object} settings For detailed information about each option check documentation. + @param {String|DOMElement} settings.browse_button id of the DOM element or DOM element itself to use as file dialog trigger. + @param {String} settings.url URL of the server-side upload handler. + @param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled. + @param {String} [settings.container] id of the DOM element to use as a container for uploader structures. Defaults to document.body. + @param {String|DOMElement} [settings.drop_element] id of the DOM element or DOM element itself to use as a drop zone for Drag-n-Drop. + @param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message. + @param {Object} [settings.filters={}] Set of file type filters. + @param {Array} [settings.filters.mime_types=[]] List of file types to accept, each one defined by title and list of extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR` + @param {String|Number} [settings.filters.max_file_size=0] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`. + @param {Boolean} [settings.filters.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`. + @param {String} [settings.flash_swf_url] URL of the Flash swf. + @param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs. + @param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event. + @param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message. + @param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload. + @param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog. + @param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess. + @param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}` + @param {Number} [settings.resize.width] If image is bigger, it will be resized. + @param {Number} [settings.resize.height] If image is bigger, it will be resized. + @param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100). + @param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally. + @param {String} [settings.runtimes="html5,flash,silverlight,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails. + @param {String} [settings.silverlight_xap_url] URL of the Silverlight xap. + @param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files. +*/ +plupload.Uploader = function(settings) { + /** + * Fires when the current RunTime has been initialized. + * + * @event Init + * @param {plupload.Uploader} uploader Uploader instance sending the event. + */ + + /** + * Fires after the init event incase you need to perform actions there. + * + * @event PostInit + * @param {plupload.Uploader} uploader Uploader instance sending the event. + */ + + /** + * Fires when the silverlight/flash or other shim needs to move. + * + * @event Refresh + * @param {plupload.Uploader} uploader Uploader instance sending the event. + */ + + /** + * Fires when the overall state is being changed for the upload queue. + * + * @event StateChanged + * @param {plupload.Uploader} uploader Uploader instance sending the event. + */ + + /** + * Fires when a file is to be uploaded by the runtime. + * + * @event UploadFile + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {plupload.File} file File to be uploaded. + */ + + /** + * Fires when just before a file is uploaded. This event enables you to override settings + * on the uploader instance before the file is uploaded. + * + * @event BeforeUpload + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {plupload.File} file File to be uploaded. + */ + + /** + * Fires when the file queue is changed. In other words when files are added/removed to the files array of the uploader instance. + * + * @event QueueChanged + * @param {plupload.Uploader} uploader Uploader instance sending the event. + */ + + /** + * Fires while a file is being uploaded. Use this event to update the current file upload progress. + * + * @event UploadProgress + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {plupload.File} file File that is currently being uploaded. + */ + + /** + * Fires while a file was removed from queue. + * + * @event FilesRemoved + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {Array} files Array of files that got removed. + */ + + /** + * Fires after files were filtered and added to the queue. + * + * @event FilesAdded + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {Array} files Array of file objects that were added to queue by the user. + */ + + /** + * Fires when a file is successfully uploaded. + * + * @event FileUploaded + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {plupload.File} file File that was uploaded. + * @param {Object} response Object with response properties. + */ + + /** + * Fires when file chunk is uploaded. + * + * @event ChunkUploaded + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {plupload.File} file File that the chunk was uploaded for. + * @param {Object} response Object with response properties. + */ + + /** + * Fires when all files in a queue are uploaded. + * + * @event UploadComplete + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {Array} files Array of file objects that was added to queue/selected by the user. + */ + + /** + * Fires when a error occurs. + * + * @event Error + * @param {plupload.Uploader} uploader Uploader instance sending the event. + * @param {Object} error Contains code, message and sometimes file and other details. + */ + + /** + * Fires when destroy method is called. + * + * @event Destroy + * @param {plupload.Uploader} uploader Uploader instance sending the event. + */ + var files = [], events = {}, required_caps = {}, + startTime, total, disabled = false, + fileInput, fileDrop, xhr; + + + // Private methods + function uploadNext() { + var file, count = 0, i; + + if (this.state == plupload.STARTED) { + // Find first QUEUED file + for (i = 0; i < files.length; i++) { + if (!file && files[i].status == plupload.QUEUED) { + file = files[i]; + if (this.trigger("BeforeUpload", file)) { + file.status = plupload.UPLOADING; + this.trigger("UploadFile", file); + } + } else { + count++; + } + } + + // All files are DONE or FAILED + if (count == files.length) { + if (this.state !== plupload.STOPPED) { + this.state = plupload.STOPPED; + this.trigger("StateChanged"); + } + this.trigger("UploadComplete", files); + } + } + } + + function calcFile(file) { + file.percent = file.size > 0 ? Math.ceil(file.loaded / file.size * 100) : 100; + calc(); + } + + function calc() { + var i, file; + + // Reset stats + total.reset(); + + // Check status, size, loaded etc on all files + for (i = 0; i < files.length; i++) { + file = files[i]; + + if (file.size !== undef) { + // We calculate totals based on original file size + total.size += file.origSize; + + // Since we cannot predict file size after resize, we do opposite and + // interpolate loaded amount to match magnitude of total + total.loaded += file.loaded * file.origSize / file.size; + } else { + total.size = undef; + } + + if (file.status == plupload.DONE) { + total.uploaded++; + } else if (file.status == plupload.FAILED) { + total.failed++; + } else { + total.queued++; + } + } + + // If we couldn't calculate a total file size then use the number of files to calc percent + if (total.size === undef) { + total.percent = files.length > 0 ? Math.ceil(total.uploaded / files.length * 100) : 0; + } else { + total.bytesPerSec = Math.ceil(total.loaded / ((+new Date() - startTime || 1) / 1000.0)); + total.percent = total.size > 0 ? Math.ceil(total.loaded / total.size * 100) : 0; + } + } + + function initControls() { + var self = this, initialized = 0; + + // common settings + var options = { + accept: settings.filters.mime_types, + runtime_order: settings.runtimes, + required_caps: required_caps, + swf_url: settings.flash_swf_url, + xap_url: settings.silverlight_xap_url + }; + + // add runtime specific options if any + plupload.each(settings.runtimes.split(/\s*,\s*/), function(runtime) { + if (settings[runtime]) { + options[runtime] = settings[runtime]; + } + }); + + o.inSeries([ + function(cb) { + // Initialize file dialog trigger + if (settings.browse_button) { + fileInput = new o.FileInput(plupload.extend({}, options, { + name: settings.file_data_name, + multiple: settings.multi_selection, + container: settings.container, + browse_button: settings.browse_button + })); + + fileInput.onready = function() { + var info = o.Runtime.getInfo(this.ruid); + + // for backward compatibility + o.extend(self.features, { + chunks: info.can('slice_blob'), + multipart: info.can('send_multipart'), + multi_selection: info.can('select_multiple') + }); + + initialized++; + cb(); + }; + + fileInput.onchange = function() { + self.addFile(this.files); + }; + + fileInput.bind('mouseenter mouseleave mousedown mouseup', function(e) { + if (!disabled) { + var bButton = o.get(settings.browse_button); + if (bButton) { + if (settings.browse_button_hover) { + if ('mouseenter' === e.type) { + o.addClass(bButton, settings.browse_button_hover); + } else if ('mouseleave' === e.type) { + o.removeClass(bButton, settings.browse_button_hover); + } + } + + if (settings.browse_button_active) { + if ('mousedown' === e.type) { + o.addClass(bButton, settings.browse_button_active); + } else if ('mouseup' === e.type) { + o.removeClass(bButton, settings.browse_button_active); + } + } + bButton = null; + } + } + }); + + fileInput.bind('error runtimeerror', function() { + fileInput = null; + cb(); + }); + + fileInput.init(); + } else { + cb(); + } + }, + + function(cb) { + // Initialize drag/drop interface if requested + if (settings.drop_element) { + fileDrop = new o.FileDrop(plupload.extend({}, options, { + drop_zone: settings.drop_element + })); + + fileDrop.onready = function() { + var info = o.Runtime.getInfo(this.ruid); + + self.features.dragdrop = info.can('drag_and_drop'); + + initialized++; + cb(); + }; + + fileDrop.ondrop = function() { + self.addFile(this.files); + }; + + fileDrop.bind('error runtimeerror', function() { + fileDrop = null; + cb(); + }); + + fileDrop.init(); + } else { + cb(); + } + } + ], + function() { + if (typeof(settings.init) == "function") { + settings.init(self); + } else { + plupload.each(settings.init, function(func, name) { + self.bind(name, func); + }); + } + + if (initialized) { + self.trigger('PostInit'); + } else { + self.trigger('Error', { + code : plupload.INIT_ERROR, + message : plupload.translate('Init error.') + }); + } + }); + } + + function runtimeCan(file, cap) { + if (file.ruid) { + var info = o.Runtime.getInfo(file.ruid); + if (info) { + return info.can(cap); + } + } + return false; + } + + function resizeImage(blob, params, cb) { + var img = new o.Image(); + + try { + img.onload = function() { + img.downsize(params.width, params.height, params.crop, params.preserve_headers); + }; + + img.onresize = function() { + cb(this.getAsBlob(blob.type, params.quality)); + this.destroy(); + }; + + img.onerror = function() { + cb(blob); + }; + + img.load(blob); + } catch(ex) { + cb(blob); + } + } + + + // Inital total state + total = new plupload.QueueProgress(); + + // Default settings + settings = plupload.extend({ + runtimes: o.Runtime.order, + max_retries: 0, + multipart : true, + multi_selection : true, + file_data_name : 'file', + flash_swf_url : 'js/Moxie.swf', + silverlight_xap_url : 'js/Moxie.xap', + send_chunk_number: true // whether to send chunks and chunk numbers, or total and offset bytes + }, settings); + + // Resize defaults + if (settings.resize) { + settings.resize = plupload.extend({ + preserve_headers: true, + crop: false + }, settings.resize); + } + + // Set file filters + if (plupload.typeOf(settings.filters) === 'array') { + settings.filters = { + mime_types: settings.filters + }; + } + settings.filters = plupload.extend({ + mime_types: [], + prevent_duplicates: !!settings.prevent_duplicates, + max_file_size: settings.max_file_size + }, settings.filters); + + + // Convert settings + settings.filters.max_file_size = plupload.parseSize(settings.filters.max_file_size) || 0; + settings.chunk_size = plupload.parseSize(settings.chunk_size) || 0; + + // Normalize the list of required capabilities + settings.required_features = required_caps = normalizeCaps(plupload.extend({}, settings)); + + + // Add public methods + plupload.extend(this, { + + /** + * Unique id for the Uploader instance. + * + * @property id + * @type String + */ + id : plupload.guid(), + + /** + * Current state of the total uploading progress. This one can either be plupload.STARTED or plupload.STOPPED. + * These states are controlled by the stop/start methods. The default value is STOPPED. + * + * @property state + * @type Number + */ + state : plupload.STOPPED, + + /** + * Map of features that are available for the uploader runtime. Features will be filled + * before the init event is called, these features can then be used to alter the UI for the end user. + * Some of the current features that might be in this map is: dragdrop, chunks, jpgresize, pngresize. + * + * @property features + * @type Object + */ + features : {}, + + /** + * Current runtime name. + * + * @property runtime + * @type String + */ + runtime : o.Runtime.thatCan(required_caps, settings.runtimes), // predict runtime + + /** + * Current upload queue, an array of File instances. + * + * @property files + * @type Array + * @see plupload.File + */ + files : files, + + /** + * Object with name/value settings. + * + * @property settings + * @type Object + */ + settings : settings, + + /** + * Total progess information. How many files has been uploaded, total percent etc. + * + * @property total + * @type plupload.QueueProgress + */ + total : total, + + + /** + * Initializes the Uploader instance and adds internal event listeners. + * + * @method init + */ + init : function() { + var self = this; + + settings.browse_button = o.get(settings.browse_button); + + // Check if drop zone requested + settings.drop_element = o.get(settings.drop_element); + + + if (typeof(settings.preinit) == "function") { + settings.preinit(self); + } else { + plupload.each(settings.preinit, function(func, name) { + self.bind(name, func); + }); + } + + + // Check for required options + if (!settings.browse_button || !settings.url) { + this.trigger('Error', { + code : plupload.INIT_ERROR, + message : plupload.translate('Init error.') + }); + return; + } + + + self.bind("FilesAdded", function(up, filteredFiles) { + // Add files to queue + [].push.apply(files, filteredFiles); + + delay(function() { + self.trigger("QueueChanged"); + self.refresh(); + }, 1); + }); + + self.bind("CancelUpload", function() { + if (xhr) { + xhr.abort(); + } + }); + + // Generate unique target filenames + if (settings.unique_names) { + self.bind("BeforeUpload", function(up, file) { + var matches = file.name.match(/\.([^.]+)$/), ext = "part"; + if (matches) { + ext = matches[1]; + } + file.target_name = file.id + '.' + ext; + }); + } + + self.bind("UploadFile", function(up, file) { + var url = up.settings.url, features = up.features, chunkSize = settings.chunk_size, + retries = settings.max_retries, + blob, offset = 0; + + // make sure we start at a predictable offset + if (file.loaded) { + offset = file.loaded = chunkSize * Math.floor(file.loaded / chunkSize); + } + + function handleError() { + if (retries-- > 0) { + delay(uploadNextChunk, 1); + } else { + file.loaded = offset; // reset all progress + + up.trigger('Error', { + code : plupload.HTTP_ERROR, + message : plupload.translate('HTTP Error.'), + file : file, + response : xhr.responseText, + status : xhr.status, + responseHeaders: xhr.getAllResponseHeaders() + }); + } + } + + function uploadNextChunk() { + var chunkBlob, formData, args, curChunkSize; + + // File upload finished + if (file.status == plupload.DONE || file.status == plupload.FAILED || up.state == plupload.STOPPED) { + return; + } + + // Standard arguments + args = {name : file.target_name || file.name}; + + if (chunkSize && features.chunks && blob.size > chunkSize) { // blob will be of type string if it was loaded in memory + curChunkSize = Math.min(chunkSize, blob.size - offset); + chunkBlob = blob.slice(offset, offset + curChunkSize); + } else { + curChunkSize = blob.size; + chunkBlob = blob; + } + + // If chunking is enabled add corresponding args, no matter if file is bigger than chunk or smaller + if (chunkSize && features.chunks) { + // Setup query string arguments + if (settings.send_chunk_number) { + args.chunk = Math.ceil(offset / chunkSize); + args.chunks = Math.ceil(blob.size / chunkSize); + } else { // keep support for experimental chunk format, just in case + args.offset = offset; + args.total = blob.size; + } + } + + xhr = new o.XMLHttpRequest(); + + // Do we have upload progress support + if (xhr.upload) { + xhr.upload.onprogress = function(e) { + file.loaded = Math.min(file.size, offset + e.loaded); + up.trigger('UploadProgress', file); + }; + } + + xhr.onload = function() { + // check if upload made itself through + if (xhr.status >= 400) { + handleError(); + return; + } + + // Handle chunk response + if (curChunkSize < blob.size) { + chunkBlob.destroy(); + + offset += curChunkSize; + file.loaded = Math.min(offset, blob.size); + + up.trigger('ChunkUploaded', file, { + offset : file.loaded, + total : blob.size, + response : xhr.responseText, + status : xhr.status, + responseHeaders: xhr.getAllResponseHeaders() + }); + + // stock Android browser doesn't fire upload progress events, but in chunking mode we can fake them + if (o.Env.browser === 'Android Browser') { + // doesn't harm in general, but is not required anywhere else + up.trigger('UploadProgress', file); + } + } else { + file.loaded = file.size; + } + + chunkBlob = formData = null; // Free memory + + // Check if file is uploaded + if (!offset || offset >= blob.size) { + // If file was modified, destory the copy + if (file.size != file.origSize) { + blob.destroy(); + blob = null; + } + + up.trigger('UploadProgress', file); + + file.status = plupload.DONE; + + up.trigger('FileUploaded', file, { + response : xhr.responseText, + status : xhr.status, + responseHeaders: xhr.getAllResponseHeaders() + }); + } else { + // Still chunks left + delay(uploadNextChunk, 1); // run detached, otherwise event handlers interfere + } + }; + + xhr.onerror = function() { + handleError(); + }; + + xhr.onloadend = function() { + this.destroy(); + xhr = null; + }; + + // Build multipart request + if (up.settings.multipart && features.multipart) { + + args.name = file.target_name || file.name; + + xhr.open("post", url, true); + + // Set custom headers + plupload.each(up.settings.headers, function(value, name) { + xhr.setRequestHeader(name, value); + }); + + formData = new o.FormData(); + + // Add multipart params + plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) { + formData.append(name, value); + }); + + // Add file and send it + formData.append(up.settings.file_data_name, chunkBlob); + xhr.send(formData, { + runtime_order: up.settings.runtimes, + required_caps: required_caps, + swf_url: up.settings.flash_swf_url, + xap_url: up.settings.silverlight_xap_url + }); + } else { + // if no multipart, send as binary stream + url = plupload.buildUrl(up.settings.url, plupload.extend(args, up.settings.multipart_params)); + + xhr.open("post", url, true); + + xhr.setRequestHeader('Content-Type', 'application/octet-stream'); // Binary stream header + + // Set custom headers + plupload.each(up.settings.headers, function(value, name) { + xhr.setRequestHeader(name, value); + }); + + xhr.send(chunkBlob, { + runtime_order: up.settings.runtimes, + required_caps: required_caps, + swf_url: up.settings.flash_swf_url, + xap_url: up.settings.silverlight_xap_url + }); + } + } + + blob = file.getSource(); + + // Start uploading chunks + if (!o.isEmptyObj(up.settings.resize) && runtimeCan(blob, 'send_binary_string') && !!~o.inArray(blob.type, ['image/jpeg', 'image/png'])) { + // Resize if required + resizeImage.call(this, blob, up.settings.resize, function(resizedBlob) { + blob = resizedBlob; + file.size = resizedBlob.size; + uploadNextChunk(); + }); + } else { + uploadNextChunk(); + } + }); + + self.bind('UploadProgress', function(up, file) { + calcFile(file); + }); + + self.bind('StateChanged', function(up) { + if (up.state == plupload.STARTED) { + // Get start time to calculate bps + startTime = (+new Date()); + } else if (up.state == plupload.STOPPED) { + // Reset currently uploading files + for (var i = up.files.length - 1; i >= 0; i--) { + if (up.files[i].status == plupload.UPLOADING) { + up.files[i].status = plupload.QUEUED; + calc(); + } + } + } + }); + + self.bind('QueueChanged', calc); + + self.bind("Error", function(up, err) { + // Set failed status if an error occured on a file + if (err.file) { + err.file.status = plupload.FAILED; + + calcFile(err.file); + + // Upload next file but detach it from the error event + // since other custom listeners might want to stop the queue + if (up.state == plupload.STARTED) { + delay(function() { + uploadNext.call(self); + }, 1); + } + } + }); + + self.bind("FileUploaded", function() { + calc(); + + // Upload next file but detach it from the error event + // since other custom listeners might want to stop the queue + delay(function() { + uploadNext.call(self); + }, 1); + }); + + // some dependent scripts hook onto Init to alter configuration options, raw UI, etc (like Queue Widget), + // therefore we got to fire this one, before we dive into the actual initializaion + self.trigger('Init', { runtime: this.runtime }); + + initControls.call(this); + }, + + /** + * Refreshes the upload instance by dispatching out a refresh event to all runtimes. + * This would for example reposition flash/silverlight shims on the page. + * + * @method refresh + */ + refresh : function() { + if (fileInput) { + fileInput.trigger("Refresh"); + } + this.trigger("Refresh"); + }, + + /** + * Starts uploading the queued files. + * + * @method start + */ + start : function() { + if (this.state != plupload.STARTED) { + this.state = plupload.STARTED; + this.trigger("StateChanged"); + + uploadNext.call(this); + } + }, + + /** + * Stops the upload of the queued files. + * + * @method stop + */ + stop : function() { + if (this.state != plupload.STOPPED) { + this.state = plupload.STOPPED; + this.trigger("StateChanged"); + this.trigger("CancelUpload"); + } + }, + + + /** + * Disables/enables browse button on request. + * + * @method disableBrowse + * @param {Boolean} disable Whether to disable or enable (default: true) + */ + disableBrowse : function() { + disabled = arguments[0] !== undef ? arguments[0] : true; + + if (fileInput) { + fileInput.disable(disabled); + } + + this.trigger("DisableBrowse", disabled); + }, + + /** + * Returns the specified file object by id. + * + * @method getFile + * @param {String} id File id to look for. + * @return {plupload.File} File object or undefined if it wasn't found; + */ + getFile : function(id) { + var i; + for (i = files.length - 1; i >= 0; i--) { + if (files[i].id === id) { + return files[i]; + } + } + }, + + /** + * Adds file to the queue programmatically. Can be native file, instance of Plupload.File, + * instance of mOxie.File, input[type="file"] element, or array of these. Fires FilesAdded, + * if any files were added to the queue. Otherwise nothing happens. + * + * @method addFile + * @param {plupload.File|mOxie.File|File|Node|Array} file File or files to add to the queue. + * @param {String} [fileName] If specified, will be used as a name for the file + */ + addFile : function(file, fileName) { + var self = this + , queue = [] + , files = [] + , ruid + ; + + function getRUID() { + var ctrl = fileDrop || fileInput; + if (ctrl) { + return ctrl.getRuntime().uid; + } + return false; + } + + function filterFile(file, cb) { + var queue = []; + o.each(self.settings.filters, function(rule, name) { + if (fileFilters[name]) { + queue.push(function(cb) { + fileFilters[name].call(self, rule, file, function(res) { + cb(!res); + }); + }); + } + }); + o.inSeries(queue, cb); + } + + /** + * @method resolveFile + * @private + * @param {o.File|o.Blob|plupload.File|File|Blob|input[type="file"]} file + */ + function resolveFile(file) { + var type = o.typeOf(file); + + // o.File + if (file instanceof o.File) { + if (!file.ruid && !file.isDetached()) { + if (!ruid) { // weird case + return false; + } + file.ruid = ruid; + file.connectRuntime(ruid); + } + resolveFile(new plupload.File(file)); + } + // o.Blob + else if (file instanceof o.Blob) { + resolveFile(file.getSource()); + file.destroy(); + } + // plupload.File - final step for other branches + else if (file instanceof plupload.File) { + if (fileName) { + file.name = fileName; + } + + queue.push(function(cb) { + // run through the internal and user-defined filters, if any + filterFile(file, function(err) { + if (!err) { + files.push(file); + } + cb(); + }); + }); + } + // native File or blob + else if (o.inArray(type, ['file', 'blob']) !== -1) { + resolveFile(new o.File(null, file)); + } + // input[type="file"] + else if (type === 'node' && o.typeOf(file.files) === 'filelist') { + // if we are dealing with input[type="file"] + o.each(file.files, resolveFile); + } + // mixed array of any supported types (see above) + else if (type === 'array') { + fileName = null; // should never happen, but unset anyway to avoid funny situations + o.each(file, resolveFile); + } + } + + ruid = getRUID(); + + resolveFile(file); + + if (queue.length) { + o.inSeries(queue, function() { + // if any files left after filtration, trigger FilesAdded + if (files.length) { + self.trigger("FilesAdded", files); + } + }); + } + }, + + /** + * Removes a specific file. + * + * @method removeFile + * @param {plupload.File|String} file File to remove from queue. + */ + removeFile : function(file) { + var id = typeof(file) === 'string' ? file : file.id; + + for (var i = files.length - 1; i >= 0; i--) { + if (files[i].id === id) { + return this.splice(i, 1)[0]; + } + } + }, + + /** + * Removes part of the queue and returns the files removed. This will also trigger the FilesRemoved and QueueChanged events. + * + * @method splice + * @param {Number} start (Optional) Start index to remove from. + * @param {Number} length (Optional) Lengh of items to remove. + * @return {Array} Array of files that was removed. + */ + splice : function(start, length) { + // Splice and trigger events + var removed = files.splice(start === undef ? 0 : start, length === undef ? files.length : length); + + this.trigger("FilesRemoved", removed); + this.trigger("QueueChanged"); + + // Dispose any resources allocated by those files + plupload.each(removed, function(file) { + file.destroy(); + }); + + return removed; + }, + + /** + * Dispatches the specified event name and it's arguments to all listeners. + * + * + * @method trigger + * @param {String} name Event name to fire. + * @param {Object..} Multiple arguments to pass along to the listener functions. + */ + trigger : function(name) { + var list = events[name.toLowerCase()], i, args; + + // console.log(name, arguments); + + if (list) { + // Replace name with sender in args + args = Array.prototype.slice.call(arguments); + args[0] = this; + + // Dispatch event to all listeners + for (i = 0; i < list.length; i++) { + // Fire event, break chain if false is returned + if (list[i].func.apply(list[i].scope, args) === false) { + return false; + } + } + } + + return true; + }, + + /** + * Check whether uploader has any listeners to the specified event. + * + * @method hasEventListener + * @param {String} name Event name to check for. + */ + hasEventListener : function(name) { + return !!events[name.toLowerCase()]; + }, + + /** + * Adds an event listener by name. + * + * @method bind + * @param {String} name Event name to listen for. + * @param {function} func Function to call ones the event gets fired. + * @param {Object} scope Optional scope to execute the specified function in. + */ + bind : function(name, func, scope) { + var list; + + name = name.toLowerCase(); + list = events[name] || []; + list.push({func : func, scope : scope || this}); + events[name] = list; + }, + + /** + * Removes the specified event listener. + * + * @method unbind + * @param {String} name Name of event to remove. + * @param {function} func Function to remove from listener. + */ + unbind : function(name) { + name = name.toLowerCase(); + + var list = events[name], i, func = arguments[1]; + + if (list) { + if (func !== undef) { + for (i = list.length - 1; i >= 0; i--) { + if (list[i].func === func) { + list.splice(i, 1); + break; + } + } + } else { + list = []; + } + + // delete event list if it has become empty + if (!list.length) { + delete events[name]; + } + } + }, + + /** + * Removes all event listeners. + * + * @method unbindAll + */ + unbindAll : function() { + var self = this; + + plupload.each(events, function(list, name) { + self.unbind(name); + }); + }, + + /** + * Destroys Plupload instance and cleans after itself. + * + * @method destroy + */ + destroy : function() { + this.stop(); + + // Purge the queue + plupload.each(files, function(file) { + file.destroy(); + }); + files = []; + + if (fileInput) { + fileInput.destroy(); + fileInput = null; + } + + if (fileDrop) { + fileDrop.destroy(); + fileDrop = null; + } + + required_caps = {}; + startTime = total = disabled = xhr = null; + + this.trigger('Destroy'); + + // Clean-up after uploader itself + this.unbindAll(); + events = {}; + } + }); +}; + +/** + * Constructs a new file instance. + * + * @class File + * @constructor + * + * @param {Object} file Object containing file properties + * @param {String} file.name Name of the file. + * @param {Number} file.size File size. + */ +plupload.File = (function() { + var filepool = {}; + + function PluploadFile(file) { + + plupload.extend(this, { + + /** + * File id this is a globally unique id for the specific file. + * + * @property id + * @type String + */ + id: plupload.guid(), + + /** + * File name for example "myfile.gif". + * + * @property name + * @type String + */ + name: file.name || file.fileName, + + /** + * File type, `e.g image/jpeg` + * + * @property type + * @type String + */ + type: file.type || '', + + /** + * File size in bytes (may change after client-side manupilation). + * + * @property size + * @type Number + */ + size: file.size || file.fileSize, + + /** + * Original file size in bytes. + * + * @property origSize + * @type Number + */ + origSize: file.size || file.fileSize, + + /** + * Number of bytes uploaded of the files total size. + * + * @property loaded + * @type Number + */ + loaded: 0, + + /** + * Number of percentage uploaded of the file. + * + * @property percent + * @type Number + */ + percent: 0, + + /** + * Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE. + * + * @property status + * @type Number + * @see plupload + */ + status: plupload.QUEUED, + + /** + * Date of last modification. + * + * @property lastModifiedDate + * @type {String} + */ + lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString(), // Thu Aug 23 2012 19:40:00 GMT+0400 (GET) + + /** + * Returns native window.File object, when it's available. + * + * @method getNative + * @return {window.File} or null, if plupload.File is of different origin + */ + getNative: function() { + var file = this.getSource().getSource(); + return o.inArray(o.typeOf(file), ['blob', 'file']) !== -1 ? file : null; + }, + + /** + * Returns mOxie.File - unified wrapper object that can be used across runtimes. + * + * @method getSource + * @return {mOxie.File} or null + */ + getSource: function() { + if (!filepool[this.id]) { + return null; + } + return filepool[this.id]; + }, + + /** + * Destroys plupload.File object. + * + * @method destroy + */ + destroy: function() { + var src = this.getSource(); + if (src) { + src.destroy(); + delete filepool[this.id]; + } + } + }); + + filepool[this.id] = file; + } + + return PluploadFile; +}()); + + +/** + * Constructs a queue progress. + * + * @class QueueProgress + * @constructor + */ + plupload.QueueProgress = function() { + var self = this; // Setup alias for self to reduce code size when it's compressed + + /** + * Total queue file size. + * + * @property size + * @type Number + */ + self.size = 0; + + /** + * Total bytes uploaded. + * + * @property loaded + * @type Number + */ + self.loaded = 0; + + /** + * Number of files uploaded. + * + * @property uploaded + * @type Number + */ + self.uploaded = 0; + + /** + * Number of files failed to upload. + * + * @property failed + * @type Number + */ + self.failed = 0; + + /** + * Number of files yet to be uploaded. + * + * @property queued + * @type Number + */ + self.queued = 0; + + /** + * Total percent of the uploaded bytes. + * + * @property percent + * @type Number + */ + self.percent = 0; + + /** + * Bytes uploaded per second. + * + * @property bytesPerSec + * @type Number + */ + self.bytesPerSec = 0; + + /** + * Resets the progress to it's initial values. + * + * @method reset + */ + self.reset = function() { + self.size = self.loaded = self.uploaded = self.failed = self.queued = self.percent = self.bytesPerSec = 0; + }; +}; + +window.plupload = plupload; + +}(window, mOxie)); diff --git a/vendor/assets/javascripts/plupload.flash.js b/vendor/assets/javascripts/plupload.flash.js deleted file mode 100644 index 7d3f008..0000000 --- a/vendor/assets/javascripts/plupload.flash.js +++ /dev/null @@ -1 +0,0 @@ -(function(f,b,d,e){var a={},g={};function c(){var h;try{h=navigator.plugins["Shockwave Flash"];h=h.description}catch(j){try{h=new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version")}catch(i){h="0.0"}}h=h.match(/\d+/g);return parseFloat(h[0]+"."+h[1])}d.flash={trigger:function(j,h,i){setTimeout(function(){var 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