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class.XHRUploader.js
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class.XHRUploader.js
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/*
* Copyright 2007-2013 Charles du Jeu - Abstrium SAS <team (at) pyd.io>
* This file is part of Pydio.
*
* Pydio is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <http://pyd.io/>.
* Description : Class for simple XHR multiple upload, HTML5 only
*/
Class.create("XHRUploader", {
_globalConfigs:null,
listTarget : null,
mainForm: null,
id : null,
rowAsProgressBar: false,
dataModel: null,
contextNode: null,
currentBackgroundPanel: null,
// Copy get/setUserPrefs from AjxpPane
getUserPreference: AjxpPane.prototype.getUserPreference,
setUserPreference: AjxpPane.prototype.setUserPreference,
initialize : function( formObject, mask ){
window.UploaderInstanceRunning = true;
formObject = $(formObject);
// Main form
this.htmlElement = this.mainForm = formObject;
// Where to write the list
this.listTarget = formObject.down('div.uploadFilesList');
this.rowAsProgressBar = this.listTarget.hasClassName('rowAsProgressBar');
// How many elements?
this.count = 0;
// Current index
this.id = 0;
var confs = ajaxplorer.getPluginConfigs("uploader");
if(confs) this._globalConfigs = confs;
else this._globalConfigs = $H();
this.max = parseInt(this._globalConfigs.get("UPLOAD_MAX_NUMBER")) || 0;
this.maxUploadSize = this._globalConfigs.get("UPLOAD_MAX_SIZE") || 0;
this.namesMaxLength = ajaxplorer.getPluginConfigs("ajaxplorer").get("NODENAME_MAX_LENGTH");
this.mask = false;
mask = this._globalConfigs.get("ALLOWED_EXTENSIONS");
if(mask && mask.trim() != ""){
this.mask = $A(mask.split(","));
this.maskLabel = this._globalConfigs.get("ALLOWED_EXTENSIONS_READABLE");
}
this.dataModel = ajaxplorer.getContextHolder();
this.contextNode = this.dataModel.getContextNode();
if(window.UploaderDroppedTarget && window.UploaderDroppedTarget.ajxpNode){
//console.log(this.contextNode);
this.contextNode = window.UploaderDroppedTarget.ajxpNode;
}
this.clearList();
// INITIALIZE GUI, IF NOT ALREADY!
this.sendButton = formObject.down('#uploadSendButton');
this.sendButton.addClassName("disabled");
modal.setCloseValidation(function(){
if(this.hasLoadingItem()){
var panels = $$('div.backgroundPanel');
var panel;
if(!panels.length){
panel = new Element('div', {className:'backgroundPanel'});
ajxpBootstrap.parameters.get("MAIN_ELEMENT").insert(panel);
}else{
panel = panels[0];
}
this.attachToBackgroundPanel(panel);
}else{
window.UploaderInstanceRunning = false;
}
return true;
}.bind(this));
if(this.sendButton.observerSet){
if(this.mainForm.PROGRESSBAR){
this.totalProgressBar = this.mainForm.PROGRESSBAR;
}
this.totalStrings = $('totalStrings');
this.uploadedString = $('uploadedString');
this.optionPane = this.mainForm.down('#uploader_options_pane');
this.optionPane.loadData();
this.updateTotalData();
}else{
this.initGUI();
}
if(window.UploaderDroppedFiles || window.UploaderDroppedItems){
this.handleDropEventResults(window.UploaderDroppedItems, window.UploaderDroppedFiles);
window.setTimeout(function(){
window.UploaderDroppedItems = window.UploaderDroppedFiles = null;
}, 2000);
}
},
attachToBackgroundPanel: function(panel){
panel.show();
panel.update('Upload running...');
this.currentBackgroundPanel = panel;
},
handleDropEventResults: function(items, files){
var isMac = navigator.platform.toUpperCase().indexOf("MAC") >= 0;
if ( !isMac && items && items.length && (items[0].getAsEntry || items[0].webkitGetAsEntry)) {
var callback = this.addListRow.bind(this);
var error = (console ? console.log : function(err){window.alert(err); }) ;
var length = items.length;
for (var i = 0; i < length; i++) {
var entry;
if(items[i].kind && items[i].kind != 'file') continue;
if(items[0].getAsEntry){
entry = items[i].getAsEntry();
}else{
entry = items[i].webkitGetAsEntry();
}
if (entry.isFile) {
entry.file(function(File) {
if(File.size == 0) return;
callback(File);
}, error );
} else if (entry.isDirectory) {
this.recurseDirectory(entry, function(fileEntry){
var relativePath = fileEntry.fullPath;
fileEntry.file(function(File) {
if(File.size == 0) return;
callback(File, relativePath);
}, error );
}, error );
}
}
}else{
for(var j=0;j<files.length;j++){
this.addListRow(files[j]);
}
}
this.createdDirs = $A();
if(this.optionPane.autoSendCheck.checked){
window.setTimeout(this.submit.bind(this), 1000);
}
},
recurseDirectory: function(item, completeHandler, errorHandler) {
var recurseDir = this.recurseDirectory.bind(this);
var dirReader = item.createReader();
var entries = [];
var toArray = function(list){
return Array.prototype.slice.call(list || [], 0);
};
// Call the reader.readEntries() until no more results are returned.
var readEntries = function() {
dirReader.readEntries (function(results) {
if (!results.length) {
$A(entries).each(function(e){
if(e.isDirectory){
recurseDir(e, completeHandler, errorHandler);
}else{
completeHandler(e);
}
});
} else {
entries = entries.concat(toArray(results));
readEntries();
}
}, errorHandler);
};
readEntries(); // Start reading dirs.
},
initGUI: function(){
var optionsButton = this.mainForm.down('#uploadOptionsButton');
var closeButton = this.mainForm.down('#uploadCloseButton');
this.sendButton.observe("click", function(){
if(!this.hasClassName("disabled")){
ajaxplorer.actionBar.multi_selector.submit();
}
}.bind(this.sendButton) );
this.sendButton.observerSet = true;
optionsButton.observe("click", function(){
var optionPane = this.mainForm.down('#uploader_options_pane');
var closeSpan = optionsButton.down('span');
if(optionPane.visible()) {
optionPane.hidePane();
closeSpan.hide();
}
else {
optionPane.showPane();
closeSpan.show();
}
}.bind(this));
if(closeButton){
closeButton.observe("click", function(){
if(this.hasLoadingItem()) return;
window.UploaderInstanceRunning = false;
hideLightBox();
}.bind(this));
}
this.initElement();
var dropzone = this.listTarget;
dropzone.addClassName('droparea');
dropzone.addEventListener("dragover", function(event) {
event.preventDefault();
}, true);
dropzone.addEventListener("dragenter", function(){
dropzone.addClassName("dropareaHover");
}, true);
dropzone.addEventListener("dragleave", function(){
dropzone.removeClassName("dropareaHover");
}, true);
dropzone.addEventListener("drop", function(event) {
event.preventDefault();
var items = event.dataTransfer.items || [];
var files = event.dataTransfer.files;
this.handleDropEventResults(items, files);
}.bind(this) , true);
if(this.mainForm.down('#uploadFilesListContainer')) {
this.mainForm.down('#uploadFilesListContainer').setAttribute("rowspan", "1");
}
if(this.mainForm.down('#optClosButtonsContainer')){
var totalDiv = new Element('div', {id:'total_files_list'});
this.mainForm.down('#optClosButtonsContainer').insert({after:new Element('td', {style:'vertical-align:bottom'}).update(totalDiv)});
totalDiv.insert('<img src="'+ajxpResourcesFolder+'/images/actions/22/trashcan_empty.png" class="fakeUploadButton fakeOptionButton" id="clear_list_button"\
width="22" height="22" style="float:right;margin-top:3px;padding:4px;width:22px;" title="'+MessageHash[216]+'"/>\
<span id="totalStrings">'+MessageHash[258]+' : 0 '+MessageHash[259]+' : 0Kb</span>\
<div style="padding-top:3px;">\
<div id="pgBar_total" style="width:154px; height: 4px;border: 1px solid #ccc;float:left;margin-top: 6px;"></div>\
<span style="float:left;margin-left:10px;" id="uploadedString">'+MessageHash[256]+' : 0%</span>\
</div>');
}
var options = {
animate : false, // Animate the progress? - default: true
showText : false, // show text with percentage in next to the progressbar? - default : true
width : 154, // Width of the progressbar - don't forget to adjust your image too!!!
boxImage : ajxpResourcesFolder+'/images/progress_box.gif', // boxImage : image around the progress bar
barImage : ajxpResourcesFolder+'/images/progress_bar.gif', // Image to use in the progressbar. Can be an array of images too.
height : 4 // Height of the progressbar - don't forget to adjust your image too!!!
};
this.mainForm.down('#clear_list_button').observe("click", function(e){
ajaxplorer.actionBar.multi_selector.clearList();
ajaxplorer.actionBar.multi_selector.updateTotalData();
});
this.optionPane = this.createOptionsPane();
this.optionPane.loadData();
if(this.mainForm.down('#phBar_total')){
this.totalProgressBar = new JS_BRAMUS.jsProgressBar($('pgBar_total'), 0, options);
this.mainForm.PROGRESSBAR = this.totalProgressBar;
}
this.totalStrings = $('totalStrings');
this.uploadedString = $('uploadedString');
},
createOptionsPane : function(){
var optionPane = this.mainForm.down("#uploader_options_pane");
var totalPane = this.mainForm.down('#total_files_list');
if(!optionPane){
optionPane = new Element('div', {id:'uploader_options_pane'});
totalPane.insert({after:optionPane});
}
optionPane.update('<div id="uploader_options_strings"></div>');
optionPane.insert('<div id="uploader_options_checks">\
<b>'+MessageHash[339]+'</b> <input type="radio" name="uploader_existing" id="uploader_existing_overwrite" value="overwrite"> '+MessageHash[263]+' \
<input type="radio" name="uploader_existing" id="uploader_existing_rename" value="rename"> '+MessageHash[6]+' \
<input type="radio" name="uploader_existing" id="uploader_existing_alert" value="alert"> '+MessageHash[340]+' <br>\
<b>Options</b> <input type="checkbox" style="width:20px;" id="uploader_auto_send"> '+MessageHash[337]+' \
<input type="checkbox" style="width:20px;" id="uploader_auto_close"> '+MessageHash[338]+'\
</div>');
optionPane.hide();
optionPane.autoSendCheck = optionPane.down('#uploader_auto_send');
optionPane.autoCloseCheck = optionPane.down('#uploader_auto_close');
optionPane.optionsStrings = optionPane.down('#uploader_options_strings');
optionPane.existingRadio = optionPane.select('input[name="uploader_existing"]');
optionPane.showPane = function(){
totalPane.hide();optionPane.show();
modal.refreshDialogAppearance();
};
optionPane.hidePane = function(){
totalPane.show();optionPane.hide();
modal.refreshDialogAppearance();
};
optionPane.autoSendCheck.observe("click", function(e){
var autoSendOpt = optionPane.autoSendCheck.checked;
if(ajaxplorer.user){
this.setUserPreference('upload_auto_send', (autoSendOpt?'true':'false'));
}else{
setAjxpCookie('upload_auto_send', (autoSendOpt?'true':'false'));
}
}.bind(this));
optionPane.autoCloseCheck.observe("click", function(e){
var autoCloseOpt = optionPane.autoCloseCheck.checked;
if(ajaxplorer.user){
this.setUserPreference('upload_auto_close', (autoCloseOpt?'true':'false'));
}else{
setAjxpCookie('upload_auto_close', (autoCloseOpt?'true':'false'));
}
}.bind(this));
optionPane.existingRadio.each(function(el){
el.observe("click", function(e){
var value = el.value;
if(ajaxplorer.user){
this.setUserPreference('upload_existing', value);
}else{
setAjxpCookie('upload_existing', value);
}
}.bind(this));
}.bind(this));
optionPane.getExistingBehaviour = function(){
var value;
optionPane.existingRadio.each(function(el){
if(el.checked) value = el.value;
});
return value;
};
optionPane.loadData = function(){
var value;
var message = '<b>' + MessageHash[281] + '</b> ';
message += ' '+ MessageHash[282] + ':' + roundSize(this.maxUploadSize, '');
message += ' '+ MessageHash[284] + ':' + this.max;
optionPane.optionsStrings.update(message);
var autoSendValue = false;
if(this.getUserPreference('upload_auto_send')){
autoSendValue = this.getUserPreference('upload_auto_send');
autoSendValue = (autoSendValue =="true" ? true:false);
}else if(this._globalConfigs.get('DEFAULT_AUTO_START')){
autoSendValue = this._globalConfigs.get('DEFAULT_AUTO_START');
}else{
value = getAjxpCookie('upload_auto_send');
autoSendValue = ((value && value == "true")?true:false);
}
optionPane.autoSendCheck.checked = autoSendValue;
var autoCloseValue = false;
if(this.getUserPreference('upload_auto_close')){
autoCloseValue = this.getUserPreference('upload_auto_close');
autoCloseValue = (autoCloseValue =="true" ? true:false);
}else if(this._globalConfigs.get('DEFAULT_AUTO_CLOSE')){
autoCloseValue = this._globalConfigs.get('DEFAULT_AUTO_CLOSE');
}else{
value = getAjxpCookie('upload_auto_close');
autoCloseValue = ((value && value == "true")?true:false);
}
optionPane.autoCloseCheck.checked = autoCloseValue;
var existingValue = 'overwrite';
if(this.getUserPreference('upload_existing')){
existingValue = this.getUserPreference('upload_existing');
}else if(this._globalConfigs.get('DEFAULT_EXISTING')){
existingValue = this._globalConfigs.get('DEFAULT_EXISTING');
}else if(getAjxpCookie('upload_existing')){
value = getAjxpCookie('upload_existing');
}
optionPane.down('#uploader_existing_' + existingValue).checked = true;
}.bind(this);
return optionPane;
},
/**
* Add a new file input element
*/
initElement : function( ){
var element = this.mainForm.down('.dialogFocus');
element.setAttribute("multiple", "true");
if(Prototype.Browser.Gecko) element.setStyle({left:'-100px'});
element.observe("change", function(event){
var files = element.files;
for(var i=0;i<files.length;i++){
this.addListRow(files[i]);
}
if(this.optionPane.autoSendCheck.checked){
this.submit();
}
this.clearElement();
}.bind(this) );
},
clearElement : function (){
this.mainForm.reset();
if(this.optionPane && this.optionPane.loadData){
this.optionPane.loadData();
}
},
clearList : function(){
if(this.listTarget.childNodes.length){
$A(this.listTarget.childNodes).each(function(node){
this.removeChild(node);
}.bind(this.listTarget) );
}
if(this.sendButton) this.sendButton.addClassName("disabled");
},
/*
pathToIndent: function( item, itemPath ){
var length = itemPath.split("/").length - 1;
if(!length) return;
for(var i=0;i<length;i++){
item.insert({top: '<span class="item-indent"> </span>'});
}
},
addFolderRow: function ( folderPath ){
var row = new Element('div').update('<span class="icon-folder-close"></span> ' + getBaseName(folderPath));
this.pathToIndent(row, folderPath);
row.FOLDER = true;
this.listTarget.insert(row);
},
*/
/**
* Add a new row to the list of files
*/
addListRow : function( file , relativePath){
this.listTarget.removeClassName('dropareaHover');
if(getBaseName(file.name)==".DS_Store"){
return;
}
if(file.size==0 && file.type == ""){
// FOLDER!
alert(MessageHash[336]);
return;
}else if(!file.size && Prototype.Browser.WebKit && getBaseName(file.name).indexOf(".") !== 0){
var res = confirm(MessageHash[395]);
if(!res){
return;
}
}
if(this.maxUploadSize && file.size > this.maxUploadSize){
alert(MessageHash[211]);
return;
}
if(this.max && this.listTarget.childNodes.length == this.max){
alert(MessageHash[365].replace("%s", this.max));
return;
}
var basename = getBaseName(file.name);
if(basename.length > this.namesMaxLength){
alert(MessageHash[393].replace("%s", this.namesMaxLength));
}
if(this.mask){
var ext = getFileExtension(file.name);
if(!this.mask.include(ext)){
alert(MessageHash[367] + this.mask.join(', ') + (this.maskLabel? " ("+ this.maskLabel +")":"" ) );
return;
}
}
// GET VALUE FROM FILE OBJECT
var label = file.name;
var maxLength = 63;
if(label.length > maxLength){
label = label.substr(0,20) + '[...]' + label.substr(label.length-(maxLength-20), label.length);
}
var item = new Element( 'div' );
// Delete button
var delButton = new Element( 'img', {
src:ajxpResourcesFolder+'/images/actions/16/editdelete.png',
className : 'fakeUploadButton',
align : 'absmiddle',
style : '-moz-border-radius:3px;border-radius:3px;float:left;margin:1px 7px 2px 0px;padding:3px;width:16px;background-position:center top;',
title : MessageHash[257]
});
delButton = new Element("span", {className:"icon-remove-sign"}).update(delButton);
delButton.observe("click", function(e){
if(item.xhr){
try{
item.xhr.abort();
}catch(e){}
}
item.remove();
this.updateTotalData();
}.bind(this));
// Add button & text
item.insert( delButton );
item.insert( label );
if(relativePath){
item.relativePath = relativePath;
item.insert( '<span class="item_relative_path">'+getRepName(relativePath)+'</span>' );
}
// Add it to the list
this.listTarget.insert( item );
var id = 'pgBar_' + (this.listTarget.childNodes.length + 1);
if(this.rowAsProgressBar){
this.createInnerProgressBar(item, id);
}else{
this.createProgressBar(item, id);
}
item.file = file;
item.updateStatus('new');
this.updateTotalData();
this.sendButton.removeClassName("disabled");
},
createProgressBar : function(item, id){
var div = new Element('div', {id:id, style:'-moz-border-radius:2px;border-radius:2px;'});
div.setStyle({
border:'1px solid #ccc',
backgroundColor: 'white',
marginTop: '7px',
height:'4px',
padding:0,
width:'154px'
});
var percentText = new Element('span', {style:"float:right;display:block;width:30px;text-align:center;"});
var statusText = new Element('span', {style:"float:right;display:block;width:66px;overflow:hidden;text-align:right;"});
var container = new Element('div', {style:'border:none;padding:0;padding-right:5px;color: #777;'});
container.insert(statusText);
container.insert(percentText);
container.insert(div);
item.insert(container);
item.percentText = percentText;
var options = {
animate : false,
showText : false,
width : 154,
boxImage : ajxpResourcesFolder+'/images/progress_box.gif',
barImage : ajxpResourcesFolder+'/images/progress_bar.gif',
height : 4
};
item.pgBar = new JS_BRAMUS.jsProgressBar(div, 0, options);
item.statusText = statusText;
item.updateProgress = function(computableEvent, percentage){
if(percentage == null){
percentage = Math.round((computableEvent.loaded * 100) / computableEvent.total);
this.bytesLoaded = computableEvent.loaded;
}
if(!this.percentValue || this.percentValue != percentage){
this.percentText.innerHTML = percentage + '%';
this.pgBar.setPercentage(percentage);
}
this.percentValue = percentage;
}.bind(item);
var oThis = this;
item.updateStatus = function(status){
this.status = status;
var messageIds = {
"new" : 433,
"loading":434,
"loaded":435,
"error":436
};
try{
status = window.MessageHash[messageIds[status]];
}catch(e){}
if(oThis.currentBackgroundPanel){
oThis.currentBackgroundPanel.update(item.file.name + ' ['+status+']');
}
this.statusText.innerHTML = "["+status+"]";
}.bind(item);
},
createInnerProgressBar : function(item, id){
var statusText = new Element('span', {className:"statusText"});
var percentText = new Element('span', {className:"percentText"});
item.insert(statusText);
item.insert(percentText);
item.statusText = statusText;
item.percentText = percentText;
item.updateProgress = function(computableEvent, percentage){
if(percentage == null){
percentage = Math.round((computableEvent.loaded * 100) / computableEvent.total);
this.bytesLoaded = computableEvent.loaded;
}
if(!this.percentValue || this.percentValue != percentage){
this.percentText.innerHTML = percentage + '%';
this.setStyle({backgroundSize:percentage+'% 100%'});
}
this.percentValue = percentage;
}.bind(item);
var oThis = this;
item.updateStatus = function(status){
this.status = status;
var messageIds = {
"new" : 433,
"loading":434,
"loaded":435,
"error":436
};
try{
status = window.MessageHash[messageIds[status]];
}catch(e){}
this.statusText.innerHTML = "["+status+"]";
this.statusText.removeClassName('new');
this.statusText.removeClassName('loading');
this.statusText.removeClassName('loaded');
this.statusText.removeClassName('error');
this.statusText.addClassName(this.status);
if(oThis.currentBackgroundPanel){
oThis.currentBackgroundPanel.update(item.file.name + ' ['+status+']');
}
}.bind(item);
},
updateTotalData : function(){
var count = 0;
var size = 0;
var uploaded = 0;
var percentage = 0;
if(this.listTarget.childNodes.length){
$A(this.listTarget.childNodes).each(function(item){
if(item.status == 'new'){
size += item.file.size;
count ++;
}else if(item.status == 'loading'){
size += item.file.size;
count ++;
uploaded += item.bytesLoaded;
}else if(item.status == 'loaded'){
size += item.file.size;
count ++;
uploaded += item.file.size;
}
});
}else{
if(this.sendButton) this.sendButton.addClassName("disabled");
}
if(size){
percentage = Math.round(100*uploaded/size);
}
if(this.totalProgressBar){
this.totalProgressBar.setPercentage(percentage, true);
}
if(this.totalStrings) this.totalStrings.update(MessageHash[258]+' ' + count + ' '+MessageHash[259]+' ' +roundSize(size, 'b'));
if(this.uploadedString) this.uploadedString.update(MessageHash[256]+' : ' + percentage + '%');
},
submit : function(){
this.submitNext();
},
submitNext : function(){
var item;
if(item = this.getNextItem()){
document.fire("ajaxplorer:longtask_starting");
this.sendFileMultipart(item);
}else{
if(this.hasLoadingItem()) return;
//ajaxplorer.fireContextRefresh();
if(this.optionPane.autoCloseCheck.checked || this.currentBackgroundPanel){
window.UploaderInstanceRunning = false;
if(this.currentBackgroundPanel){
this.currentBackgroundPanel.hide();
}else{
hideLightBox(true);
}
}
document.fire("ajaxplorer:longtask_finished");
}
},
getNextItem : function(){
for(var i=0;i<this.listTarget.childNodes.length;i++){
if(this.listTarget.childNodes[i].status == 'new'){
return this.listTarget.childNodes[i];
}
}
return false;
},
hasLoadingItem : function(){
for(var i=0;i<this.listTarget.childNodes.length;i++){
if(this.listTarget.childNodes[i].status == 'loading'){
return true;
}
}
return false;
},
initializeXHR : function(item, queryStringParam, forceDir){
var currentDir = this.contextNode.getPath();
if(forceDir) currentDir = forceDir;
var xhr = new XMLHttpRequest();
var uri = ajxpBootstrap.parameters.get('ajxpServerAccess')+"&get_action=upload&xhr_uploader=true&dir="+encodeURIComponent(currentDir);
if(queryStringParam){
uri += '&' + queryStringParam;
}
var upload = xhr.upload;
upload.addEventListener("progress", function(e){
if (!e.lengthComputable) return;
item.updateProgress(e);
this.updateTotalData();
}.bind(this), false);
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
item.updateProgress(null, 100);
item.updateStatus('loaded');
if (xhr.responseXML){
var result = ajaxplorer.actionBar.parseXmlMessage(xhr.responseXML);
if(!result) item.updateStatus("error");
}else if (xhr.responseText && xhr.responseText != 'OK') {
alert(xhr.responseText); // display response.
item.updateStatus('error');
}
this.updateTotalData();
this.submitNext();
}
}.bind(this);
upload.onerror = function(){
item.updateStatus('error');
};
xhr.open("POST", uri, true);
try {if(Prototype.Browser.IE10) xhr.responseType = 'msxml-document'; } catch(e){}
return xhr;
},
sendFileMultipart : function(item){
var auto_rename = false;
var currentDir = this.contextNode.getPath();
if(item.relativePath){
if(!this.createdDirs) this.createdDirs = $A();
// Create the folder directly!
var createConn = new Connexion();
var dirPath = getRepName(item.relativePath);
var parts = dirPath.split("/");
var localDir = "";
for(var i=0;i<parts.length;i++){
localDir += "/" + parts[i];
var fullPath = currentDir+localDir;
if(this.createdDirs.indexOf(localDir) == -1){
item.down('span.item_relative_path').update('Creating '+localDir + '...');
createConn.setParameters(new Hash({
get_action: 'mkdir',
dir: getRepName(fullPath),
ignore_exists:true,
dirname:getBaseName(fullPath)
}));
createConn.sendSync();
item.down('span.item_relative_path').update(localDir);
this.createdDirs.push(localDir);
}
}
currentDir = fullPath;
}
var parentNode = new AjxpNode(currentDir);
var newNode = new AjxpNode(currentDir+"/"+getBaseName(item.file.name));
if(item.file.size){
newNode.getMetadata().set("filesize", item.file.size);
}
try{
this.dataModel.applyCheckHook(newNode);
}catch(e){
item.updateStatus('error');
this.submitNext();
return;
}
var behaviour = this.optionPane.getExistingBehaviour();
if(behaviour == 'rename'){
auto_rename = true;
}else if(behaviour == 'alert'){
if(this.dataModel.fileNameExists(item.file.name, false, parentNode))
{
if(!confirm(MessageHash[124])){
item.remove();
item.submitNext();
return;
}
}
}else{
// 'overwrite' : do nothing!
}
var xhr = this.initializeXHR(item, (auto_rename?"auto_rename=true":""), currentDir);
var file = item.file;
item.updateProgress(null, 0);
item.updateStatus('loading');
if(window.FormData){
this.sendFileUsingFormData(xhr, file);
}else if(window.FileReader){
var fileReader = new FileReader();
fileReader.onload = function(e){
this.xhrSendAsBinary(xhr, file.name, e.target.result, item)
}.bind(this);
fileReader.readAsBinaryString(file);
}else if(file.getAsBinary){
window.testFile = file;
var data = file.getAsBinary();
this.xhrSendAsBinary(xhr, file.name, data, item)
}
},
sendFileUsingFormData : function(xhr, file){
var formData = new FormData();
formData.append("userfile_0", file, file.name);
xhr.send(formData);
},
xhrSendAsBinary : function(xhr, fileName, fileData, item, completeCallback){
var boundary = '----MultiPartFormBoundary' + (new Date()).getTime();
xhr.setRequestHeader("Content-Type", "multipart/form-data, boundary="+boundary);
var body = "--" + boundary + "\r\n";
body += "Content-Disposition: form-data; name='userfile_0'; filename='" + unescape(encodeURIComponent(fileName)) + "'\r\n";
body += "Content-Type: application/octet-stream\r\n\r\n";
body += fileData + "\r\n";
body += "--" + boundary + "--\r\n";
xhr.sendAsBinary(body);
},
sendFileAsInputStream : function(item){
item.updateStatus('loading');
var auto_rename = false;
if(this.dataModel.fileNameExists(item.file.name))
{
var behaviour = this.optionPane.getExistingBehaviour();
if(behaviour == 'rename'){
auto_rename = true;
}else if(behaviour == 'alert'){
if(!confirm(MessageHash[124])){
item.remove();
return;
}
}else{
// 'overwrite' : do nothing!
}
}
var xhr = new XMLHttpRequest();
var upload = xhr.upload;
upload.addEventListener("progress", function(e){
if (e.lengthComputable) {
var percentage = Math.round((e.loaded * 100) / e.total);
item.percentText.innerHTML = percentage + '%';
item.pgBar.setPercentage(percentage);
item.bytesLoaded = e.loaded;
this.updateTotalData();
}
}.bind(this), false);
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
item.pgBar.setPercentage(100);
item.status = 'loaded';
item.statusText.update('[loaded]');
if (xhr.responseText && xhr.responseText != 'OK') {
alert(xhr.responseText); // display response.
item.status = 'error';
item.statusText.update('[error]');
}
this.updateTotalData();
this.submitNext();
}
}.bind(this);
upload.onerror = function(){
item.status = 'error';
item.statusText.update('[error]');
};
var url = ajxpBootstrap.parameters.get('ajxpServerAccess')+"&get_action=upload&xhr_uploader=true&input_stream=true&dir="+encodeURIComponent(this.contextNode.getPath());
if(auto_rename){
url += '&auto_rename=true';
}
xhr.open("post", url, true);
try {if(Prototype.Browser.IE10) xhr.responseType = 'msxml-document'; } catch(e){}
xhr.setRequestHeader("If-Modified-Since", "Mon, 26 Jul 1997 05:00:00 GMT");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
xhr.setRequestHeader("X-File-Name", item.file.name);
xhr.setRequestHeader("X-File-Size", item.file.size);
xhr.setRequestHeader("Content-Type", item.file.type);
xhr.send(item.file);
item.xhr = xhr;
},
sendFileChunked :
(window.Blob?
function(item){
var file = item.file;
this.cursor = 0;
this.fIndex = 0;
this.chunkLength = 10 * 1024 * 1024;
this.item = item;
this.fileName = file.name;
this.fileSize = file.size;
this.sendNextBlob();
return true;
}:function(item){
var file = item.file;
var fileName = file.name;
var reader = new FileReader();
this.item = item;
reader.onload = function(){
item.statusText.update('[building query]');
this.fileData = reader.result;
this.fileName = fileName;
this.cursor = 0;
this.fIndex = 0;
this.chunkLength = 5 * 1024 * 1024;
this.sendNextChunk();
}.bind(this);
reader.onprogress = function(evt){
if (evt.lengthComputable) {
var percentLoaded = Math.round((evt.loaded / evt.total) * 100);
this.item.statusText.update('[reading '+percentLoaded+'%]');
}
}.bind(this);
item.statusText.update('[reading data]');
reader.readAsBinaryString(file);
return true;
}),
sendNextChunk : function(){
if(this.fileData && this.cursor < this.fileData.length){
var chunk = this.fileData.substring(this.cursor, this.cursor+this.chunkLength);
this.cursor += chunk.length;
var filename = this.fileName+"_part_"+this.fIndex;
this.fIndex ++;
this.xhrSendAsBinary(filename, chunk, chunk.length, this.item, this.sendNextChunk.bind(this));
}else{
this.sendUnifyQuery(this.fileName, this.fIndex);
if(this.fileData) delete this.fileData;
}
},
sendNextBlob : function(){
if(this.cursor < this.fileSize){
var reader = new FileReader();
var chunkLength = this.chunkLength;
if(this.cursor + this.chunkLength > this.fileSize){