mirrored from git://git.moodle.org/moodle.git
/
filepicker.js
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filepicker.js
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// YUI3 File Picker module for moodle
// Author: Dongsheng Cai <dongsheng@moodle.com>
/**
*
* File Picker UI
* =====
* this.rendered, it tracks if YUI Panel rendered
* this.api, stores the URL to make ajax request
* this.mainui, YUI Panel
* this.treeview, YUI Treeview
* this.viewbar, a button group to switch view mode
* this.viewmode, store current view mode
*
* Filepicker options:
* =====
* this.options.client_id, the instance id
* this.options.contextid
* this.options.itemid
* this.options.repositories, stores all repositories displaied in file picker
* this.options.formcallback
*
* Active repository options
* =====
* this.active_repo.id
* this.active_repo.nosearch
* this.active_repo.norefresh
* this.active_repo.nologin
* this.active_repo.help
* this.active_repo.manage
*
* Server responses
* =====
* this.filelist, cached filelist
* this.pages
* this.page
* this.filepath, current path
* this.logindata, cached login form
*/
M.core_filepicker = M.core_filepicker || {};
/**
* instances of file pickers used on page
*/
M.core_filepicker.instances = M.core_filepicker.instances || {};
M.core_filepicker.active_filepicker = null;
/**
* Init and show file picker
*/
M.core_filepicker.show = function(Y, options) {
if (!M.core_filepicker.instances[options.client_id]) {
M.core_filepicker.init(Y, options);
}
M.core_filepicker.instances[options.client_id].show();
};
/**
* Add new file picker to current instances
*/
M.core_filepicker.init = function(Y, options) {
var FilePickerHelper = function(options) {
FilePickerHelper.superclass.constructor.apply(this, arguments);
};
FilePickerHelper.NAME = "FilePickerHelper";
FilePickerHelper.ATTRS = {
options: {},
lang: {}
};
Y.extend(FilePickerHelper, Y.Base, {
api: M.cfg.wwwroot+'/repository/repository_ajax.php',
initializer: function(options) {
this.options = options;
if (!this.options.savepath) {
this.options.savepath = '/';
}
},
destructor: function() {
},
request: function(args, redraw) {
var client_id = args.client_id;
if (!args.api) {
var api = this.api + '?action='+args.action;
} else {
var api = args.api + '?action='+args.action;
}
var params = {};
var scope = this;
if (args['scope']) {
scope = args['scope'];
}
params['repo_id']=args.repository_id;
params['p'] = args.path?args.path:'';
params['page'] = args.page?args.page:'';
params['env']=this.options.env;
// the form element only accept certain file types
params['accepted_types']=this.options.accepted_types;
params['sesskey'] = M.cfg.sesskey;
params['client_id'] = args.client_id;
params['itemid'] = this.options.itemid?this.options.itemid:0;
params['maxbytes'] = this.options.maxbytes?this.options.maxbytes:-1;
if (this.options.context && this.options.context.id) {
params['ctx_id'] = this.options.context.id;
}
if (args['params']) {
for (i in args['params']) {
params[i] = args['params'][i];
}
}
if (args.action == 'upload') {
var list = [];
for(var k in params) {
var value = params[k];
if(value instanceof Array) {
for(var i in value) {
list.push(k+'[]='+value[i]);
}
} else {
list.push(k+'='+value);
}
}
params = list.join('&');
} else {
params = build_querystring(params);
}
var cfg = {
method: 'POST',
on: {
complete: function(id,o,p) {
var panel_id = '#panel-'+client_id;
if (!o) {
alert('IO FATAL');
return;
}
var data = null;
try {
data = Y.JSON.parse(o.responseText);
} catch(e) {
scope.print_msg(M.str.repository.invalidjson, 'error');
Y.one(panel_id).set('innerHTML', 'ERROR: '+M.str.repository.invalidjson+'<pre>'+stripHTML(o.responseText)+'</pre>');
return;
}
// error checking
if (data && data.error) {
scope.print_msg(data.error, 'error');
scope.list();
return;
} else if (data && data.event) {
switch (data.event) {
case 'fileexists':
scope.process_existing_file(data);
break;
default:
break;
}
} else {
if (data.msg) {
scope.print_msg(data.msg, 'info');
}
args.callback(id,data,p);
}
}
},
arguments: {
scope: scope
},
headers: {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
},
data: params,
context: this
};
if (args.form) {
cfg.form = args.form;
}
Y.io(api, cfg);
if (redraw) {
this.wait('load');
}
},
process_existing_file: function(data) {
var scope = this;
var repository_id = scope.active_repo.id;
var client_id = scope.options.client_id;
var handleOverwrite = function() {
// overwrite
var dialog = this;
var params = {}
params['existingfilename'] = data.existingfile.filename;
params['existingfilepath'] = data.existingfile.filepath;
params['newfilename'] = data.newfile.filename;
params['newfilepath'] = data.newfile.filepath;
scope.request({
'params': params,
'scope': scope,
'action':'overwrite',
'path': '',
'client_id': client_id,
'repository_id': repository_id,
'callback': function(id, o, args) {
dialog.cancel();
scope.hide();
// editor needs to update url
// filemanager do nothing
if (scope.options.editor_target && scope.options.env == 'editor') {
scope.options.editor_target.value = data.existingfile.url;
scope.options.editor_target.onchange();
} else if (scope.options.env === 'filepicker') {
var fileinfo = {'client_id':client_id,
'url':data.existingfile.url,
'file':data.existingfile.filename};
scope.options.formcallback.apply(scope, [fileinfo]);
}
}
}, true);
}
var handleRename = function() {
if (scope.options.editor_target && scope.options.env == 'editor') {
scope.options.editor_target.value = data.newfile.url;
scope.options.editor_target.onchange();
}
this.cancel();
scope.hide();
var formcallback_scope = null;
if (scope.options.magicscope) {
formcallback_scope = scope.options.magicscope;
} else {
formcallback_scope = scope;
}
var fileinfo = {'client_id':client_id,
'url':data.newfile.url,
'file':data.newfile.filename};
scope.options.formcallback.apply(formcallback_scope, [fileinfo]);
}
var handleCancel = function() {
// Delete tmp file
var dialog = this;
var params = {};
params['newfilename'] = data.newfile.filename;
params['newfilepath'] = data.newfile.filepath;
scope.request({
'params': params,
'scope': scope,
'action':'deletetmpfile',
'path': '',
'client_id': client_id,
'repository_id': repository_id,
'callback': function(id, o, args) {
scope.hide();
dialog.cancel();
}
}, true);
}
var dialog = new YAHOO.widget.SimpleDialog("dlg", {
width: "50em",
fixedcenter: true,
close: false,
icon: YAHOO.widget.SimpleDialog.ICON_HELP,
visible: true,
zIndex: 9999993,
draggable: true,
buttons: [{ text: M.str.repository.overwrite, handler: handleOverwrite },
{ text: M.str.repository.renameto + ' "' + data.newfile.filename + '"', handler: handleRename },
{ text: M.str.moodle.cancel, handler: handleCancel, isDefault: true}]
});
dialog.setHeader(M.str.repository.fileexistsdialogheader);
if (scope.options.env == 'editor') {
dialog.setBody(M.str.repository.fileexistsdialog_editor);
} else {
dialog.setBody(M.str.repository.fileexistsdialog_filemanager);
}
dialog.render(document.body);
dialog.show();
},
print_msg: function(msg, type) {
var client_id = this.options.client_id;
var dlg_id = 'fp-msg-dlg-'+client_id;
function handleYes() {
this.hide();
}
var icon = YAHOO.widget.SimpleDialog.ICON_INFO;
if (type=='error') {
icon = YAHOO.widget.SimpleDialog.ICON_ALARM;
}
if (!this.msg_dlg) {
this.msg_dlg = new YAHOO.widget.SimpleDialog(dlg_id,
{ width: "300px",
fixedcenter: true,
visible: true,
draggable: true,
close: true,
text: msg,
modal: false,
icon: icon,
zindex: 9999992,
constraintoviewport: true,
buttons: [{ text:M.str.moodle.ok, handler:handleYes, isDefault:true }]
});
this.msg_dlg.render(document.body);
} else {
this.msg_dlg.setBody(msg);
}
var header = M.str.moodle.info;
if (type=='error') {
header = M.str.moodle.error;
}
this.msg_dlg.setHeader(type);
this.msg_dlg.show();
},
build_tree: function(node, level) {
var client_id = this.options.client_id;
var dynload = this.active_repo.dynload;
var info = {
label:node.title,
//title:fp_lang.date+' '+node.date+fp_lang.size+' '+node.size,
filename:node.title,
source:node.source?node.source:'',
thumbnail:node.thumbnail,
path:node.path?node.path:[]
};
var tmpNode = new YAHOO.widget.TextNode(info, level, false);
if(node.repo_id) {
tmpNode.repo_id=node.repo_id;
}else{
tmpNode.repo_id=this.active_repo.id;
}
if(node.children) {
if(node.expanded) {
tmpNode.expand();
}
if (dynload) {
tmpNode.scope = this;
}
tmpNode.isLeaf = false;
tmpNode.client_id = client_id;
if (node.path) {
tmpNode.path = node.path;
} else {
tmpNode.path = '';
}
for(var c in node.children) {
this.build_tree(node.children[c], tmpNode);
}
} else {
tmpNode.isLeaf = true;
}
},
view_files: function(page) {
var p= page?page:null;
if (this.active_repo.issearchresult) {
// list view is desiged to display treeview
// it is not working well with search result
this.view_as_icons();
} else {
this.viewbar.set('disabled', false);
if (this.viewmode == 1) {
this.view_as_icons();
} else if (this.viewmode == 2) {
this.view_as_list(p);
} else {
this.view_as_icons();
}
}
},
treeview_dynload: function(node, cb) {
var scope = node.scope;
var client_id = scope.options.client_id;
var repository_id = scope.active_repo.id;
scope.request({
action:'list',
client_id: client_id,
repository_id: repository_id,
path:node.path?node.path:'',
page:node.page?args.page:'',
callback: function(id, obj, args) {
obj.issearchresult = false;
var list = obj.list;
scope.viewbar.set('disabled', false);
scope.parse_repository_options(obj);
for(k in list) {
scope.build_tree(list[k], node);
}
cb();
}
}, false);
},
view_as_list: function(p) {
var scope = this;
var page = null;
if (!p) {
if (scope.active_repo.page) {
page = scope.active_repo.page;
}
} else {
page = p;
}
scope.request({
action:'list',
client_id: scope.options.client_id,
repository_id: scope.active_repo.id,
path:'',
page:page,
callback: function(id, obj, args) {
scope.parse_repository_options(obj);
if (obj.login) {
scope.viewbar.set('disabled', true);
scope.print_login(obj);
return;
}
var client_id = scope.options.client_id;
var dynload = scope.active_repo.dynload;
var list = obj.list;
var panel_id = '#panel-'+client_id;
scope.viewmode = 2;
Y.one(panel_id).set('innerHTML', '');
scope.print_header();
var html = '<div class="fp-tree-panel" id="treeview-'+client_id+'">';
if (list && list.length==0) {
html += '<div class="fp-emptylist mdl-align">' +M.str.repository.nofilesavailable+'</div>';
}
html += '</div>';
var tree = Y.Node.create(html);
Y.one(panel_id).appendChild(tree);
if (!list || list.length==0) {
return;
}
scope.treeview = new YAHOO.widget.TreeView('treeview-'+client_id);
if (dynload) {
scope.treeview.setDynamicLoad(scope.treeview_dynload, 1);
}
for(k in list) {
scope.build_tree(list[k], scope.treeview.getRoot());
}
scope.treeview.subscribe('clickEvent', function(e){
if(e.node.isLeaf){
var fileinfo = {};
fileinfo['title'] = e.node.data.filename;
fileinfo['source'] = e.node.data.source;
fileinfo['thumbnail'] = e.node.data.thumbnail;
scope.select_file(fileinfo);
}
});
scope.treeview.draw();
}
}, true);
},
view_as_icons: function() {
var scope = this;
var client_id = this.options.client_id;
var list = this.filelist;
var panel_id = '#panel-'+client_id;
this.viewmode = 1;
Y.one(panel_id).set('innerHTML', '');
this.print_header();
var html = '<div class="fp-grid-panel" id="fp-grid-panel-'+client_id+'">';
if (list && list.length==0) {
html += '<div class="fp-emptylist mdl-align">' +M.str.repository.nofilesavailable+'</div>';
}
html += '</div>';
var gridpanel = Y.Node.create(html);
Y.one('#panel-'+client_id).appendChild(gridpanel);
var count = 0;
for(var k in list) {
var node = list[k];
var grid = document.createElement('DIV');
grid.className='fp-grid';
// the file name
var title = document.createElement('DIV');
title.id = 'grid-title-'+client_id+'-'+String(count);
title.className = 'label';
var filename = node.title;
if (node.shorttitle) {
filename = node.shorttitle;
}
var filename_id = 'filname-link-'+client_id+'-'+String(count);
title.innerHTML += '<a href="###" id="'+filename_id+'" title="'+node.title+'"><span>'+filename+"</span></a>";
if(node.thumbnail_width){
grid.style.width = node.thumbnail_width+'px';
title.style.width = (node.thumbnail_width-10)+'px';
} else {
grid.style.width = title.style.width = '90px';
}
var frame = document.createElement('DIV');
frame.style.textAlign='center';
if(node.thumbnail_height){
frame.style.height = node.thumbnail_height+'px';
}
var img = document.createElement('img');
img.src = node.thumbnail;
img.title = node.title;
if(node.thumbnail_alt) {
img.alt = node.thumbnail_alt;
}
if(node.thumbnail_title) {
img.title = node.thumbnail_title;
}
var link = document.createElement('A');
link.href='###';
link.id = 'img-id-'+client_id+'-'+String(count);
if(node.url) {
// hide
//grid.innerHTML += '<p><a target="_blank" href="'+node.url+'">'+M.str.repository.preview+'</a></p>';
}
link.appendChild(img);
frame.appendChild(link);
grid.appendChild(frame);
grid.appendChild(title);
gridpanel.appendChild(grid);
var y_title = Y.one('#'+title.id);
var y_file = Y.one('#'+link.id);
var dynload = this.active_repo.dynload;
if(node.children) {
y_file.on('click', function(e, p) {
if(dynload) {
var params = {'path':p.path};
scope.list(params);
}else{
this.filelist = p.children;
this.view_files();
}
}, this, node);
y_title.on('click', function(e, p, id){
var icon = Y.one(id);
icon.simulate('click');
}, this, node, '#'+link.id);
} else {
var fileinfo = {};
fileinfo['title'] = list[k].title;
fileinfo['source'] = list[k].source;
fileinfo['thumbnail'] = list[k].thumbnail;
fileinfo['haslicense'] = list[k].haslicense?true:false;
fileinfo['hasauthor'] = list[k].hasauthor?true:false;
y_title.on('click', function(e, args) {
this.select_file(args);
}, this, fileinfo);
y_file.on('click', function(e, args) {
this.select_file(args);
}, this, fileinfo);
}
count++;
}
},
select_file: function(args) {
var client_id = this.options.client_id;
var thumbnail = Y.one('#fp-grid-panel-'+client_id);
if(thumbnail){
thumbnail.setStyle('display', 'none');
}
var header = Y.one('#fp-header-'+client_id);
if (header) {
header.setStyle('display', 'none');
}
var footer = Y.one('#fp-footer-'+client_id);
if (footer) {
footer.setStyle('display', 'none');
}
var path = Y.one('#path-'+client_id);
if(path){
path.setStyle('display', 'none');
}
var panel = Y.one('#panel-'+client_id);
var form_id = 'fp-rename-form-'+client_id;
var html = '<div class="fp-rename-form" id="'+form_id+'">';
html += '<p><img src="'+args.thumbnail+'" /></p>';
html += '<table width="100%">';
html += '<tr><td class="mdl-right"><label for="newname-'+client_id+'">'+M.str.repository.saveas+':</label></td>';
html += '<td class="mdl-left"><input type="text" id="newname-'+client_id+'" value="'+args.title+'" /></td></tr>';
var le_checked = '';
var le_style = '';
if (this.options.repositories[this.active_repo.id].return_types == 1) {
// support external links only
le_checked = 'checked';
le_style = ' style="display:none;"';
} else if(this.options.repositories[this.active_repo.id].return_types == 2) {
// support internal files only
le_style = ' style="display:none;"';
}
if ((this.options.externallink && this.options.env == 'editor' && this.options.return_types != 1)) {
html += '<tr'+le_style+'><td></td><td class="mdl-left"><input type="checkbox" id="linkexternal-'+client_id+'" value="" '+le_checked+' />'+M.str.repository.linkexternal+'</td></tr>';
}
if (!args.hasauthor) {
// the author of the file
html += '<tr><td class="mdl-right"><label for="text-author">'+M.str.repository.author+' :</label></td>';
html += '<td class="mdl-left"><input id="text-author-'+client_id+'" type="text" name="author" value="'+this.options.author+'" /></td>';
html += '</tr>';
}
if (!args.haslicense) {
// the license of the file
var licenses = this.options.licenses;
html += '<tr><td class="mdl-right"><label for="select-license-'+client_id+'">'+M.str.repository.chooselicense+' :</label></td>';
html += '<td class="mdl-left"><select name="license" id="select-license-'+client_id+'">';
var recentlicense = YAHOO.util.Cookie.get('recentlicense');
if (recentlicense) {
this.options.defaultlicense=recentlicense;
}
for (var i in licenses) {
if (this.options.defaultlicense==licenses[i].shortname) {
var selected = ' selected';
} else {
var selected = '';
}
html += '<option value="'+licenses[i].shortname+'"'+selected+'>'+licenses[i].fullname+'</option>';
}
html += '</select></td></tr>';
}
html += '</table>';
html += '<p><input type="hidden" id="filesource-'+client_id+'" value="'+args.source+'" />';
html += '<input type="button" id="fp-confirm-'+client_id+'" value="'+M.str.repository.getfile+'" />';
html += '<input type="button" id="fp-cancel-'+client_id+'" value="'+M.str.moodle.cancel+'" /></p>';
html += '</div>';
var getfile_form = Y.Node.create(html);
panel.appendChild(getfile_form);
var getfile = Y.one('#fp-confirm-'+client_id);
getfile.on('click', function(e) {
var client_id = this.options.client_id;
var scope = this;
var repository_id = this.active_repo.id;
var title = Y.one('#newname-'+client_id).get('value');
var filesource = Y.one('#filesource-'+client_id).get('value');
var params = {'title':title, 'source':filesource, 'savepath': this.options.savepath};
var license = Y.one('#select-license-'+client_id);
if (license) {
params['license'] = license.get('value');
YAHOO.util.Cookie.set('recentlicense', license.get('value'));
}
var author = Y.one('#text-author-'+client_id);
if (author){
params['author'] = author.get('value');
}
if (this.options.env == 'editor') {
// in editor, images are stored in '/' only
params.savepath = '/';
// when image or media button is clicked
if ( this.options.return_types != 1 ) {
var linkexternal = Y.one('#linkexternal-'+client_id).get('checked');
if (linkexternal) {
params['linkexternal'] = 'yes';
}
} else {
// when link button in editor clicked
params['linkexternal'] = 'yes';
}
}
if (this.options.env == 'url') {
params['linkexternal'] = 'yes';
}
this.wait('download', title);
this.request({
action:'download',
client_id: client_id,
repository_id: repository_id,
'params': params,
callback: function(id, obj, args) {
if (scope.options.editor_target && scope.options.env=='editor') {
scope.options.editor_target.value=obj.url;
scope.options.editor_target.onchange();
}
scope.hide();
obj.client_id = client_id;
var formcallback_scope = null;
if (args.scope.options.magicscope) {
formcallback_scope = args.scope.options.magicscope;
} else {
formcallback_scope = args.scope;
}
scope.options.formcallback.apply(formcallback_scope, [obj]);
}
}, true);
}, this);
var elform = Y.one('#'+form_id);
elform.on('keydown', function(e) {
if (e.keyCode == 13) {
getfile.simulate('click');
e.preventDefault();
}
}, this);
var cancel = Y.one('#fp-cancel-'+client_id);
cancel.on('click', function(e) {
this.view_files();
}, this);
var treeview = Y.one('#treeview-'+client_id);
if (treeview){
treeview.setStyle('display', 'none');
}
},
wait: function(type) {
var panel = Y.one('#panel-'+this.options.client_id);
panel.set('innerHTML', '');
var name = '';
var str = '<div style="text-align:center">';
if(type=='load') {
str += '<img src="'+M.util.image_url('i/loading')+'" />';
str += '<p>'+M.str.repository.loading+'</p>';
}else{
str += '<img src="'+M.util.image_url('i/progressbar')+'" />';
str += '<p>'+M.str.repository.copying+' <strong>'+name+'</strong></p>';
}
str += '</div>';
try {
panel.set('innerHTML', str);
} catch(e) {
alert(e.toString());
}
},
render: function() {
var client_id = this.options.client_id;
var scope = this;
var filepicker_id = 'filepicker-'+client_id;
var fpnode = Y.Node.create('<div class="file-picker" id="'+filepicker_id+'"></div>');
Y.one(document.body).appendChild(fpnode);
// render file picker panel
this.mainui = new YAHOO.widget.Panel(filepicker_id, {
draggable: true,
close: true,
underlay: 'none',
zindex: 9999990,
monitorresize: false,
xy: [50, YAHOO.util.Dom.getDocumentScrollTop()+20]
});
var layout = null;
this.mainui.beforeRenderEvent.subscribe(function() {
YAHOO.util.Event.onAvailable('layout-'+client_id, function() {
layout = new YAHOO.widget.Layout('layout-'+client_id, {
height: 480, width: 700,
units: [
{position: 'top', height: 32, resize: false,
body:'<div class="yui-buttongroup fp-viewbar" id="fp-viewbar-'+client_id+'"></div><div class="fp-searchbar" id="search-div-'+client_id+'"></div>', gutter: '2'},
{position: 'left', width: 200, resize: true, scroll:true,
body:'<ul class="fp-list" id="fp-list-'+client_id+'"></ul>', gutter: '0 5 0 2', minWidth: 150, maxWidth: 300 },
{position: 'center', body: '<div class="fp-panel" id="panel-'+client_id+'"></div>',
scroll: true, gutter: '0 2 0 0' }
]
});
layout.render();
scope.show_recent_repository();
});
});
this.mainui.setHeader(M.str.repository.filepicker);
this.mainui.setBody('<div id="layout-'+client_id+'"></div>');
this.mainui.render();
this.rendered = true;
var scope = this;
// adding buttons
var view_icons = {label: M.str.repository.iconview, value: 't', 'checked': true,
onclick: {
fn: function(){
scope.view_as_icons();
}
}
};
var view_listing = {label: M.str.repository.listview, value: 'l',
onclick: {
fn: function(){
scope.view_as_list();
}
}
};
this.viewbar = new YAHOO.widget.ButtonGroup({
id: 'btngroup-'+client_id,
name: 'buttons',
disabled: true,
container: 'fp-viewbar-'+client_id
});
this.viewbar.addButtons([view_icons, view_listing]);
// processing repository listing
var r = this.options.repositories;
Y.on('contentready', function(el) {
var list = Y.one(el);
var count = 0;
for (var i in r) {
var id = 'repository-'+client_id+'-'+r[i].id;
var link_id = id + '-link';
list.append('<li id="'+id+'"><a class="fp-repo-name" id="'+link_id+'" href="###">'+r[i].name+'</a></li>');
Y.one('#'+link_id).prepend('<img src="'+r[i].icon+'" width="16" height="16" /> ');
Y.one('#'+link_id).on('click', function(e, scope, repository_id) {
YAHOO.util.Cookie.set('recentrepository', repository_id);
scope.repository_id = repository_id;
this.list({'repo_id':repository_id});
}, this /*handler running scope*/, this/*second argument*/, r[i].id/*third argument of handler*/);
count++;
}
if (count==0) {
if (this.options.externallink) {
list.set('innerHTML', M.str.repository.norepositoriesexternalavailable);
} else {
list.set('innerHTML', M.str.repository.norepositoriesavailable);
}
}
}, '#fp-list-'+client_id, this /* handler running scope */, '#fp-list-'+client_id /*first argument of handler*/);
},
parse_repository_options: function(data) {
this.filelist = data.list?data.list:null;
this.filepath = data.path?data.path:null;
this.active_repo = {};
this.active_repo.issearchresult = Boolean(data.issearchresult);
this.active_repo.dynload = data.dynload?data.dynload:false;
this.active_repo.pages = Number(data.pages?data.pages:null);
this.active_repo.page = Number(data.page?data.page:null);
this.active_repo.id = data.repo_id?data.repo_id:null;
this.active_repo.nosearch = data.nosearch?true:false;
this.active_repo.norefresh = data.norefresh?true:false;
this.active_repo.nologin = data.nologin?true:false;
this.active_repo.logouttext = data.logouttext?data.logouttext:null;
this.active_repo.help = data.help?data.help:null;
this.active_repo.manage = data.manage?data.manage:null;
},
print_login: function(data) {
this.parse_repository_options(data);
var client_id = this.options.client_id;
var repository_id = data.repo_id;
var l = this.logindata = data.login;
var loginurl = '';
var panel = Y.one('#panel-'+client_id);
var action = 'login';
if (data['login_btn_action']) {
action=data['login_btn_action'];
}
var form_id = 'fp-form-'+client_id;
var download_button_id = 'fp-form-download-button-'+client_id;
var search_button_id = 'fp-form-search-button-'+client_id;
var login_button_id = 'fp-form-login-button-'+client_id;
var popup_button_id = 'fp-form-popup-button-'+client_id;
var str = '<div class="fp-login-form">';
str += '<form id="'+form_id+'">';
var has_pop = false;
str +='<table width="100%">';
for(var k in l) {
str +='<tr>';
if(l[k].type=='popup') {
// pop element
loginurl = l[k].url;
str += '<td colspan="2"><p class="fp-popup">'+M.str.repository.popup+'</p>';
str += '<p class="fp-popup"><button id="'+popup_button_id+'">'+M.str.repository.login+'</button>';
str += '</p></td>';
action = 'popup';
}else if(l[k].type=='textarea') {
// textarea element
str += '<td colspan="2"><p><textarea id="'+l[k].id+'" name="'+l[k].name+'"></textarea></p></td>';
}else if(l[k].type=='select') {
// select element
str += '<td align="right"><label>'+l[k].label+':</label></td>';
str += '<td align="left"><select id="'+l[k].id+'" name="'+l[k].name+'">';
for (i in l[k].options) {
str += '<option value="'+l[k].options[i].value+'">'+l[k].options[i].label+'</option>';
}
str += '</select></td>';
}else{
// input element
var label_id = '';
var field_id = '';
var field_value = '';
if(l[k].id) {
label_id = ' for="'+l[k].id+'"';
field_id = ' id="'+l[k].id+'"';
}
if (l[k].label) {
str += '<td align="right" width="30%" valign="center">';
str += '<label'+label_id+'>'+l[k].label+'</label> </td>';
} else {
str += '<td width="30%"></td>';
}
if(l[k].value) {
field_value = ' value="'+l[k].value+'"';
}
if(l[k].type=='radio'){
var list = l[k].value.split('|');
var labels = l[k].value_label.split('|');
str += '<td align="left">';
for(var item in list) {
str +='<input type="'+l[k].type+'"'+' name="'+l[k].name+'"'+
field_id+' value="'+list[item]+'" />'+labels[item]+'<br />';
}
str += '</td>';
}else{
str += '<td align="left">';
str += '<input type="'+l[k].type+'"'+' name="'+l[k].name+'"'+field_value+' '+field_id+' />';
str += '</td>';
}
}
str +='</tr>';
}
str +='</table>';
str += '</form>';
// custom lable text
var btn_label = data['login_btn_label']?data['login_btn_label']:M.str.repository.submit;
if (action != 'popup') {
str += '<p><input type="button" id="';
switch (action) {
case 'search':
str += search_button_id;
break;
case 'download':
str += download_button_id;
break;
default:
str += login_button_id;
break;
}
str += '" value="'+btn_label+'" /></p>';
}
str += '</div>';
// insert login form
try {
panel.set('innerHTML', str);
} catch(e) {
alert(M.str.repository.xhtmlerror);
}
// register buttons
// process login action
var login_button = Y.one('#'+login_button_id);
var scope = this;
if (login_button) {
login_button.on('click', function(){
// collect form data
var data = this.logindata;
var scope = this;
var params = {};
for (var k in data) {
if(data[k].type!='popup') {
var el = Y.one('[name='+data[k].name+']');
var type = el.get('type');
params[data[k].name] = '';
if(type == 'checkbox') {
params[data[k].name] = el.get('checked');
} else {
params[data[k].name] = el.get('value');
}
}
}
// start ajax request
this.request({
'params': params,
'scope': scope,
'action':'signin',
'path': '',
'client_id': client_id,
'repository_id': repository_id,
'callback': function(id, o, args) {
scope.parse_repository_options(o);
scope.view_files();
}
}, true);
}, this);
}
var search_button = Y.one('#'+search_button_id);
if (search_button) {
search_button.on('click', function(){
var data = this.logindata;
var params = {};
for (var k in data) {
if(data[k].type!='popup') {
var el = document.getElementsByName(data[k].name)[0];
params[data[k].name] = '';
if(el.type == 'checkbox') {
params[data[k].name] = el.checked;
} else if(el.type == 'radio') {
var tmp = document.getElementsByName(data[k].name);
for(var i in tmp) {
if (tmp[i].checked) {
params[data[k].name] = tmp[i].value;
}
}
} else {
params[data[k].name] = el.value;
}