Commit | Line | Data |
---|---|---|
99eaca9d DC |
1 | // YUI3 File Picker module for moodle |
2 | // Author: Dongsheng Cai <dongsheng@moodle.com> | |
3 | ||
4 | /** | |
5 | * | |
6 | * File Picker UI | |
7 | * ===== | |
99eaca9d | 8 | * this.rendered, it tracks if YUI Panel rendered |
99eaca9d | 9 | * this.api, stores the URL to make ajax request |
99eaca9d DC |
10 | * this.mainui, YUI Panel |
11 | * this.treeview, YUI Treeview | |
12 | * this.viewbar, a button group to switch view mode | |
13 | * this.viewmode, store current view mode | |
14 | * | |
15 | * Filepicker options: | |
16 | * ===== | |
99eaca9d DC |
17 | * this.options.client_id, the instance id |
18 | * this.options.contextid | |
19 | * this.options.itemid | |
20 | * this.options.repositories, stores all repositories displaied in file picker | |
21 | * this.options.formcallback | |
22 | * | |
23 | * Active repository options | |
24 | * ===== | |
25 | * this.active_repo.id | |
26 | * this.active_repo.nosearch | |
27 | * this.active_repo.norefresh | |
28 | * this.active_repo.nologin | |
29 | * this.active_repo.help | |
30 | * this.active_repo.manage | |
31 | * | |
32 | * Server responses | |
33 | * ===== | |
34 | * this.filelist, cached filelist | |
35 | * this.pages | |
36 | * this.page | |
37 | * this.filepath, current path | |
38 | * this.logindata, cached login form | |
39 | */ | |
40 | ||
4c508047 | 41 | M.core_filepicker = M.core_filepicker || {}; |
99eaca9d | 42 | |
4c508047 PS |
43 | /** |
44 | * instances of file pickers used on page | |
45 | */ | |
46 | M.core_filepicker.instances = M.core_filepicker.instances || {}; | |
539d4041 | 47 | M.core_filepicker.active_filepicker = null; |
4c508047 PS |
48 | |
49 | /** | |
50 | * Init and show file picker | |
51 | */ | |
52 | M.core_filepicker.show = function(Y, options) { | |
53 | if (!M.core_filepicker.instances[options.client_id]) { | |
54 | M.core_filepicker.init(Y, options); | |
99eaca9d | 55 | } |
4c508047 PS |
56 | M.core_filepicker.instances[options.client_id].show(); |
57 | }; | |
58 | ||
59 | /** | |
60 | * Add new file picker to current instances | |
61 | */ | |
62 | M.core_filepicker.init = function(Y, options) { | |
63 | var FilePickerHelper = function(options) { | |
64 | FilePickerHelper.superclass.constructor.apply(this, arguments); | |
65 | } | |
66 | ||
67 | FilePickerHelper.NAME = "FilePickerHelper"; | |
68 | FilePickerHelper.ATTRS = { | |
99eaca9d DC |
69 | options: {}, |
70 | lang: {} | |
71 | }; | |
4c508047 PS |
72 | |
73 | Y.extend(FilePickerHelper, Y.Base, { | |
9598d578 | 74 | api: M.cfg.wwwroot+'/repository/repository_ajax.php', |
4c508047 PS |
75 | |
76 | initializer: function(options) { | |
77 | this.options = options; | |
99eaca9d | 78 | }, |
4c508047 | 79 | |
99eaca9d DC |
80 | destructor: function() { |
81 | }, | |
4c508047 | 82 | |
99eaca9d DC |
83 | request: function(args, redraw) { |
84 | var api = this.api + '?action='+args.action; | |
85 | var params = {}; | |
86 | var scope = this; | |
87 | if (args['scope']) { | |
88 | scope = args['scope']; | |
89 | } | |
90 | params['repo_id']=args.repository_id; | |
91 | params['p'] = args.path?args.path:''; | |
92 | params['page'] = args.page?args.page:''; | |
93 | params['env']=this.options.env; | |
94 | // the form element only accept certain file types | |
95 | params['accepted_types']=this.options.accepted_types; | |
9598d578 | 96 | params['sesskey']=M.cfg.sesskey; |
99eaca9d | 97 | params['client_id'] = args.client_id; |
539d4041 | 98 | params['filearea'] = this.options.filearea?this.options.filearea:'user_draft'; |
0c4edaa2 | 99 | params['itemid'] = this.options.itemid?this.options.itemid:0; |
8a3e6a56 | 100 | params['maxbytes'] = this.options.maxbytes?this.options.maxbytes:-1; |
99eaca9d DC |
101 | if (args['params']) { |
102 | for (i in args['params']) { | |
103 | params[i] = args['params'][i]; | |
104 | } | |
105 | } | |
106 | var cfg = { | |
107 | method: 'POST', | |
108 | on: { | |
109 | complete: function(id,o,p) { | |
110 | if (!o) { | |
111 | alert('IO FATAL'); | |
112 | return; | |
113 | } | |
4c508047 PS |
114 | var data = null; |
115 | try { | |
116 | data = Y.JSON.parse(o.responseText); | |
117 | } catch(e) { | |
2b728cb5 | 118 | alert(M.str.repository.invalidjson+' - |'+source+'| -'+stripHTML(o.responseText)); |
4c508047 | 119 | } |
99eaca9d DC |
120 | args.callback(id,data,p); |
121 | } | |
122 | }, | |
123 | arguments: { | |
124 | scope: scope | |
125 | }, | |
126 | headers: { | |
127 | 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8', | |
128 | 'User-Agent': 'MoodleFilePicker/3.0' | |
129 | }, | |
4c508047 PS |
130 | data: build_querystring(params), |
131 | context: this | |
99eaca9d DC |
132 | }; |
133 | if (args.form) { | |
134 | cfg.form = args.form; | |
135 | } | |
136 | Y.io(api, cfg); | |
137 | if (redraw) { | |
138 | this.wait('load'); | |
139 | } | |
140 | }, | |
4c508047 | 141 | |
99eaca9d DC |
142 | build_tree: function(node, level) { |
143 | var client_id = this.options.client_id; | |
144 | if(node.children) { | |
145 | node.title = '<i><u>'+node.title+'</u></i>'; | |
146 | } | |
147 | var info = { | |
148 | label:node.title, | |
149 | //title:fp_lang.date+' '+node.date+fp_lang.size+' '+node.size, | |
150 | filename:node.title, | |
151 | source:node.source?node.source:'', | |
152 | thumbnail:node.thumbnail, | |
153 | path:node.path?node.path:[] | |
154 | }; | |
155 | var tmpNode = new YAHOO.widget.TextNode(info, level, false); | |
156 | //var tooltip = new YAHOO.widget.Tooltip(tmpNode.labelElId, { | |
157 | //context:tmpNode.labelElId, text:info.title}); | |
158 | if(node.repo_id) { | |
159 | tmpNode.repo_id=node.repo_id; | |
160 | }else{ | |
161 | tmpNode.repo_id=this.active_repo.id; | |
162 | } | |
163 | if(node.children) { | |
164 | if(node.expanded) { | |
165 | tmpNode.expand(); | |
166 | } | |
167 | tmpNode.isLeaf = false; | |
168 | tmpNode.client_id = client_id; | |
169 | if (node.path) { | |
170 | tmpNode.path = node.path; | |
171 | } else { | |
172 | tmpNode.path = ''; | |
173 | } | |
174 | for(var c in node.children) { | |
175 | this.build_tree(node.children[c], tmpNode); | |
176 | } | |
177 | } else { | |
178 | tmpNode.isLeaf = true; | |
179 | } | |
180 | }, | |
181 | view_files: function() { | |
182 | this.viewbar.set('disabled', false); | |
183 | if (this.viewmode == 1) { | |
184 | this.view_as_icons(); | |
185 | } else if (this.viewmode ==2) { | |
186 | this.view_as_list(); | |
187 | } else { | |
188 | this.view_as_icons(); | |
189 | } | |
190 | }, | |
191 | view_as_list: function() { | |
192 | var client_id = this.options.client_id; | |
193 | var list = this.filelist; | |
194 | var panel_id = '#panel-'+client_id; | |
195 | this.viewmode = 2; | |
196 | Y.one(panel_id).set('innerHTML', ''); | |
197 | ||
198 | this.print_header(); | |
199 | var tree = Y.Node.create('<div id="treeview-'+client_id+'"></div>'); | |
200 | Y.one(panel_id).appendChild(tree); | |
201 | this.treeview = new YAHOO.widget.TreeView('treeview-'+client_id); | |
202 | ||
203 | for(k in list) { | |
204 | this.build_tree(list[k], this.treeview.getRoot()); | |
205 | } | |
206 | var scope = this; | |
207 | this.treeview.subscribe('clickEvent', function(e){ | |
208 | if(e.node.isLeaf){ | |
209 | var fileinfo = {}; | |
210 | fileinfo['title'] = e.node.data.filename; | |
211 | fileinfo['source'] = e.node.data.source; | |
212 | fileinfo['thumbnail'] = e.node.data.thumbnail; | |
213 | scope.select_file(fileinfo); | |
214 | } | |
215 | }); | |
216 | this.treeview.draw(); | |
217 | }, | |
218 | view_as_icons: function() { | |
98b15580 | 219 | var scope = this; |
99eaca9d DC |
220 | var client_id = this.options.client_id; |
221 | var list = this.filelist; | |
222 | var panel_id = '#panel-'+client_id; | |
223 | this.viewmode = 1; | |
224 | Y.one(panel_id).set('innerHTML', ''); | |
225 | ||
226 | this.print_header(); | |
227 | ||
228 | var gridpanel = Y.Node.create('<div id="fp-grid-panel-'+client_id+'"></div>'); | |
229 | Y.one('#panel-'+client_id).appendChild(gridpanel); | |
230 | var count = 0; | |
231 | for(var k in list) { | |
232 | var node = list[k]; | |
233 | var grid = document.createElement('DIV'); | |
234 | grid.className='fp-grid'; | |
235 | // the file name | |
236 | var title = document.createElement('DIV'); | |
237 | title.id = 'grid-title-'+client_id+'-'+String(count); | |
238 | title.className = 'label'; | |
239 | if (node.shorttitle) { | |
240 | node.title = node.shorttitle; | |
241 | } | |
242 | title.innerHTML += '<a href="###"><span>'+node.title+"</span></a>"; | |
243 | ||
244 | if(node.thumbnail_width){ | |
245 | grid.style.width = node.thumbnail_width+'px'; | |
246 | title.style.width = (node.thumbnail_width-10)+'px'; | |
247 | } else { | |
248 | grid.style.width = title.style.width = '90px'; | |
249 | } | |
250 | var frame = document.createElement('DIV'); | |
251 | frame.style.textAlign='center'; | |
252 | if(node.thumbnail_height){ | |
253 | frame.style.height = node.thumbnail_height+'px'; | |
254 | } | |
255 | var img = document.createElement('img'); | |
256 | img.src = node.thumbnail; | |
257 | if(node.thumbnail_alt) { | |
258 | img.alt = node.thumbnail_alt; | |
259 | } | |
260 | if(node.thumbnail_title) { | |
261 | img.title = node.thumbnail_title; | |
262 | } | |
263 | ||
264 | var link = document.createElement('A'); | |
265 | link.href='###'; | |
266 | link.id = 'img-id-'+client_id+'-'+String(count); | |
267 | if(node.url) { | |
268 | // hide | |
2b728cb5 | 269 | //grid.innerHTML += '<p><a target="_blank" href="'+node.url+'">'+M.str.repository.preview+'</a></p>'; |
99eaca9d DC |
270 | } |
271 | link.appendChild(img); | |
272 | frame.appendChild(link); | |
273 | grid.appendChild(frame); | |
274 | grid.appendChild(title); | |
275 | gridpanel.appendChild(grid); | |
276 | ||
277 | var y_title = Y.one('#'+title.id); | |
278 | var y_file = Y.one('#'+link.id); | |
98b15580 | 279 | var dynload = this.active_repo.dynload; |
99eaca9d DC |
280 | if(node.children) { |
281 | y_file.on('click', function(e, p) { | |
98b15580 DC |
282 | if(dynload) { |
283 | console.info(p); | |
284 | var params = {'path':p.path}; | |
285 | scope.list(params); | |
99eaca9d DC |
286 | }else{ |
287 | this.filelist = p.children; | |
288 | this.view_files(); | |
289 | } | |
290 | }, this, node); | |
291 | y_title.on('click', function(e, p){ | |
e0b85db4 | 292 | y_file.simulate('click'); |
99eaca9d DC |
293 | }, this, node); |
294 | } else { | |
295 | var fileinfo = {}; | |
296 | fileinfo['title'] = list[k].title; | |
297 | fileinfo['source'] = list[k].source; | |
298 | fileinfo['thumbnail'] = list[k].thumbnail; | |
299 | y_title.on('click', function(e, args) { | |
300 | this.select_file(args); | |
301 | }, this, fileinfo); | |
302 | y_file.on('click', function(e, args) { | |
303 | this.select_file(args); | |
304 | }, this, fileinfo); | |
305 | } | |
306 | count++; | |
307 | } | |
99eaca9d DC |
308 | }, |
309 | select_file: function(args) { | |
310 | var client_id = this.options.client_id; | |
311 | var thumbnail = Y.one('#fp-grid-panel-'+client_id); | |
312 | if(thumbnail){ | |
313 | thumbnail.setStyle('display', 'none'); | |
314 | } | |
315 | var header = Y.one('#fp-header-'+client_id); | |
316 | if (header) { | |
317 | header.setStyle('display', 'none'); | |
318 | } | |
319 | var footer = Y.one('#fp-footer-'+client_id); | |
320 | if (footer) { | |
321 | footer.setStyle('display', 'none'); | |
322 | } | |
323 | var path = Y.one('#path-'+client_id); | |
324 | if(path){ | |
325 | path.setStyle('display', 'none'); | |
326 | } | |
327 | var panel = Y.one('#panel-'+client_id); | |
e0b85db4 DC |
328 | var form_id = 'fp-rename-form-'+client_id; |
329 | var html = '<div class="fp-rename-form" id="'+form_id+'">'; | |
99eaca9d | 330 | html += '<p><img src="'+args.thumbnail+'" /></p>'; |
2b728cb5 | 331 | html += '<p><label for="newname-'+client_id+'">'+M.str.repository.saveas+':</label>'; |
99eaca9d DC |
332 | html += '<input type="text" id="newname-'+client_id+'" value="'+args.title+'" /></p>'; |
333 | ||
334 | var le_checked = ''; | |
335 | var le_style = ''; | |
336 | if (this.options.repositories[this.active_repo.id].return_types == 1) { | |
337 | // support external links only | |
338 | le_checked = 'checked'; | |
339 | le_style = ' style="display:none;"'; | |
340 | } else if(this.options.repositories[this.active_repo.id].return_types == 2) { | |
341 | // support internal files only | |
342 | le_style = ' style="display:none;"'; | |
343 | } | |
344 | if (this.options.externallink && this.options.env == 'editor') { | |
2b728cb5 | 345 | html += '<p'+le_style+'><input type="checkbox" id="linkexternal-'+client_id+'" value="" '+le_checked+' />'+M.str.repository.linkexternal+'</p>'; |
99eaca9d DC |
346 | } |
347 | html += '<p><input type="hidden" id="filesource-'+client_id+'" value="'+args.source+'" />'; | |
2b728cb5 PS |
348 | html += '<input type="button" id="fp-confirm-'+client_id+'" value="'+M.str.repository.getfile+'" />'; |
349 | html += '<input type="button" id="fp-cancel-'+client_id+'" value="'+M.str.moodle.cancel+'" /></p>'; | |
99eaca9d DC |
350 | html += '</div>'; |
351 | ||
352 | var getfile_form = Y.Node.create(html); | |
353 | panel.appendChild(getfile_form); | |
354 | ||
355 | var getfile = Y.one('#fp-confirm-'+client_id); | |
356 | getfile.on('click', function(e) { | |
357 | var client_id = this.options.client_id; | |
358 | var scope = this; | |
359 | var repository_id = this.active_repo.id; | |
360 | var title = Y.one('#newname-'+client_id).get('value'); | |
361 | var filesource = Y.one('#filesource-'+client_id).get('value'); | |
14469892 | 362 | var params = {'title':title, 'source':filesource, 'savepath': this.options.savepath}; |
99eaca9d DC |
363 | |
364 | if (this.options.env == 'editor') { | |
365 | var linkexternal = Y.one('#linkexternal-'+client_id).get('checked'); | |
366 | if (linkexternal) { | |
367 | params['linkexternal'] = 'yes'; | |
368 | } | |
369 | } if (this.options.env == 'url') { | |
370 | params['linkexternal'] = 'yes'; | |
371 | } | |
372 | ||
373 | this.wait('download', title); | |
374 | this.request({ | |
840912d5 DC |
375 | action:'download', |
376 | client_id: client_id, | |
377 | repository_id: repository_id, | |
378 | 'params': params, | |
379 | callback: function(id, obj, args) { | |
e0b85db4 | 380 | if (scope.options.editor_target && scope.options.env=='editor') { |
840912d5 DC |
381 | scope.options.editor_target.value=obj.url; |
382 | scope.options.editor_target.onchange(); | |
383 | } | |
384 | scope.hide(); | |
385 | obj.client_id = client_id; | |
386 | var formcallback_scope = null; | |
411caa63 | 387 | if (args.scope.options.magicscope) { |
840912d5 DC |
388 | formcallback_scope = args.scope.options.magicscope; |
389 | } else { | |
390 | formcallback_scope = args.scope; | |
99eaca9d | 391 | } |
840912d5 DC |
392 | scope.options.formcallback.apply(formcallback_scope, [obj]); |
393 | } | |
99eaca9d DC |
394 | }, true); |
395 | }, this); | |
e0b85db4 DC |
396 | var elform = Y.one('#'+form_id); |
397 | elform.on('keydown', function(e) { | |
398 | if (e.keyCode == 13) { | |
399 | getfile.simulate('click'); | |
400 | e.preventDefault(); | |
401 | } | |
402 | }, this); | |
99eaca9d DC |
403 | var cancel = Y.one('#fp-cancel-'+client_id); |
404 | cancel.on('click', function(e) { | |
405 | this.view_files(); | |
406 | }, this); | |
407 | var treeview = Y.one('#treeview-'+client_id); | |
408 | if (treeview){ | |
409 | treeview.setStyle('display', 'none'); | |
410 | } | |
411 | }, | |
412 | wait: function(type) { | |
413 | var panel = Y.one('#panel-'+this.options.client_id); | |
414 | panel.set('innerHTML', ''); | |
415 | var name = ''; | |
416 | var str = '<div style="text-align:center">'; | |
417 | if(type=='load') { | |
87ad1edc | 418 | str += '<img src="'+M.util.image_url('i/loading')+'" />'; |
2b728cb5 | 419 | str += '<p>'+M.str.repository.loading+'</p>'; |
99eaca9d | 420 | }else{ |
87ad1edc | 421 | str += '<img src="'+M.util.image_url('i/progressbar')+'" />'; |
2b728cb5 | 422 | str += '<p>'+M.str.repository.copying+' <strong>'+name+'</strong></p>'; |
99eaca9d DC |
423 | } |
424 | str += '</div>'; | |
425 | try { | |
426 | panel.set('innerHTML', str); | |
427 | } catch(e) { | |
428 | alert(e.toString()); | |
429 | } | |
430 | }, | |
431 | render: function() { | |
432 | var client_id = this.options.client_id; | |
433 | var filepicker_id = 'filepicker-'+client_id; | |
434 | var fpnode = Y.Node.create('<div class="file-picker" id="'+filepicker_id+'"></div>'); | |
435 | Y.one(document.body).appendChild(fpnode); | |
436 | // render file picker panel | |
437 | this.mainui = new YAHOO.widget.Panel(filepicker_id, { | |
438 | draggable: true, | |
439 | close: true, | |
440 | underlay: 'none', | |
283cf6ec | 441 | zindex: 9999990, |
99eaca9d DC |
442 | monitorresize: false, |
443 | xy: [50, YAHOO.util.Dom.getDocumentScrollTop()+20] | |
444 | }); | |
445 | var layout = null; | |
446 | this.mainui.beforeRenderEvent.subscribe(function() { | |
447 | YAHOO.util.Event.onAvailable('layout-'+client_id, function() { | |
448 | layout = new YAHOO.widget.Layout('layout-'+client_id, { | |
449 | height: 480, width: 700, | |
450 | units: [ | |
451 | {position: 'top', height: 32, resize: false, | |
452 | 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'}, | |
453 | {position: 'left', width: 200, resize: true, scroll:true, | |
454 | body:'<ul class="fp-list" id="fp-list-'+client_id+'"></ul>', gutter: '0 5 0 2', minWidth: 150, maxWidth: 300 }, | |
455 | {position: 'center', body: '<div class="fp-panel" id="panel-'+client_id+'"></div>', | |
456 | scroll: true, gutter: '0 2 0 0' } | |
457 | ] | |
458 | }); | |
459 | layout.render(); | |
460 | }); | |
461 | }); | |
462 | this.mainui.setHeader('File Picker'); | |
463 | this.mainui.setBody('<div id="layout-'+client_id+'"></div>'); | |
464 | this.mainui.render(); | |
465 | this.rendered = true; | |
466 | ||
467 | var scope = this; | |
468 | // adding buttons | |
2b728cb5 | 469 | var view_icons = {label: M.str.repository.iconview, value: 't', |
99eaca9d DC |
470 | onclick: { |
471 | fn: function(){ | |
472 | scope.view_as_icons(); | |
473 | } | |
474 | } | |
475 | }; | |
2b728cb5 | 476 | var view_listing = {label: M.str.repository.listview, value: 'l', |
99eaca9d DC |
477 | onclick: { |
478 | fn: function(){ | |
479 | scope.view_as_list(); | |
480 | } | |
481 | } | |
482 | }; | |
483 | this.viewbar = new YAHOO.widget.ButtonGroup({ | |
484 | id: 'btngroup-'+client_id, | |
485 | name: 'buttons', | |
486 | disabled: true, | |
487 | container: 'fp-viewbar-'+client_id | |
488 | }); | |
489 | this.viewbar.addButtons([view_icons, view_listing]); | |
490 | // processing repository listing | |
491 | var r = this.options.repositories; | |
492 | Y.on('contentready', function(el) { | |
493 | var list = Y.one(el); | |
494 | var count = 0; | |
495 | for (var i in r) { | |
496 | var id = 'repository-'+client_id+'-'+count; | |
497 | var link_id = id + '-link'; | |
498 | list.append('<li id="'+id+'"><a class="fp-repo-name" id="'+link_id+'" href="###">'+r[i].name+'</a></li>'); | |
499 | Y.one('#'+link_id).prepend('<img src="'+r[i].icon+'" width="16" height="16" /> '); | |
500 | Y.one('#'+link_id).on('click', function(e, scope, repository_id) { | |
501 | scope.repository_id = repository_id; | |
502 | Y.all(el+' li a').setStyle('backgroundColor', 'transparent'); | |
503 | e.currentTarget.setStyle('backgroundColor', '#CCC'); | |
504 | this.list({'repo_id':repository_id}); | |
505 | }, this /*handler running scope*/, this/*second argument*/, r[i].id/*third argument of handler*/); | |
506 | count++; | |
507 | } | |
508 | }, '#fp-list-'+client_id, this /* handler running scope */, '#fp-list-'+client_id /*first argument of handler*/); | |
509 | }, | |
510 | parse_repository_options: function(data) { | |
511 | this.filelist = data.list?data.list:null; | |
512 | this.filepath = data.path?data.path:null; | |
513 | this.active_repo = {}; | |
514 | this.active_repo.issearchresult = Boolean(data.issearchresult); | |
98b15580 | 515 | this.active_repo.dynload = data.dynload?data.dynload:false; |
99eaca9d DC |
516 | this.active_repo.pages = Number(data.pages?data.pages:null); |
517 | this.active_repo.page = Number(data.page?data.page:null); | |
518 | this.active_repo.id = data.repo_id?data.repo_id:null; | |
519 | this.active_repo.nosearch = data.nosearch?true:false; | |
520 | this.active_repo.norefresh = data.norefresh?true:false; | |
521 | this.active_repo.nologin = data.nologin?true:false; | |
522 | this.active_repo.help = data.help?data.help:null; | |
523 | this.active_repo.manage = data.manage?data.manage:null; | |
524 | }, | |
525 | print_login: function(data) { | |
526 | var client_id = this.options.client_id; | |
527 | var repository_id = data.repo_id; | |
528 | var l = this.logindata = data.login; | |
529 | var loginurl = ''; | |
530 | var panel = Y.one('#panel-'+client_id); | |
531 | var action = 'login'; | |
532 | if (data['login_btn_action']) { | |
533 | action=data['login_btn_action']; | |
534 | } | |
535 | var form_id = 'fp-form-'+client_id; | |
536 | var download_button_id = 'fp-form-download-button-'+client_id; | |
537 | var search_button_id = 'fp-form-search-button-'+client_id; | |
538 | var login_button_id = 'fp-form-login-button-'+client_id; | |
539 | var popup_button_id = 'fp-form-popup-button-'+client_id; | |
540 | ||
541 | var str = '<div class="fp-login-form">'; | |
542 | str += '<form id="'+form_id+'">'; | |
543 | var has_pop = false; | |
544 | str +='<table width="100%">'; | |
545 | for(var k in l) { | |
546 | str +='<tr>'; | |
547 | if(l[k].type=='popup') { | |
548 | // pop element | |
549 | loginurl = l[k].url; | |
2b728cb5 PS |
550 | str += '<td colspan="2"><p class="fp-popup">'+M.str.repository.popup+'</p>'; |
551 | str += '<p class="fp-popup"><button id="'+popup_button_id+'">'+M.str.repository.login+'</button>'; | |
99eaca9d DC |
552 | str += '</p></td>'; |
553 | action = 'popup'; | |
554 | }else if(l[k].type=='textarea') { | |
555 | // textarea element | |
556 | str += '<td colspan="2"><p><textarea id="'+l[k].id+'" name="'+l[k].name+'"></textarea></p></td>'; | |
557 | }else if(l[k].type=='select') { | |
558 | // select element | |
559 | str += '<td align="right"><label>'+l[k].label+':</label></td>'; | |
560 | str += '<td align="left"><select id="'+l[k].id+'" name="'+l[k].name+'">'; | |
561 | for (i in l[k].options) { | |
562 | str += '<option value="'+l[k].options[i].value+'">'+l[k].options[i].label+'</option>'; | |
563 | } | |
564 | str += '</select></td>'; | |
565 | }else{ | |
566 | // input element | |
567 | var label_id = ''; | |
568 | var field_id = ''; | |
569 | var field_value = ''; | |
570 | if(l[k].id) { | |
571 | label_id = ' for="'+l[k].id+'"'; | |
572 | field_id = ' id="'+l[k].id+'"'; | |
573 | } | |
574 | if (l[k].label) { | |
575 | str += '<td align="right" width="30%" valign="center">'; | |
576 | str += '<label'+label_id+'>'+l[k].label+'</label> </td>'; | |
577 | } else { | |
578 | str += '<td width="30%"></td>'; | |
579 | } | |
580 | if(l[k].value) { | |
581 | field_value = ' value="'+l[k].value+'"'; | |
582 | } | |
583 | if(l[k].type=='radio'){ | |
584 | var list = l[k].value.split('|'); | |
585 | var labels = l[k].value_label.split('|'); | |
586 | str += '<td align="left">'; | |
587 | for(var item in list) { | |
588 | str +='<input type="'+l[k].type+'"'+' name="'+l[k].name+'"'+ | |
589 | field_id+' value="'+list[item]+'" />'+labels[item]+'<br />'; | |
590 | } | |
591 | str += '</td>'; | |
592 | }else{ | |
593 | str += '<td align="left">'; | |
594 | str += '<input type="'+l[k].type+'"'+' name="'+l[k].name+'"'+field_value+' '+field_id+' />'; | |
595 | str += '</td>'; | |
596 | } | |
597 | } | |
598 | str +='</tr>'; | |
599 | } | |
600 | str +='</table>'; | |
601 | str += '</form>'; | |
602 | ||
603 | // custom lable text | |
2b728cb5 | 604 | var btn_label = data['login_btn_label']?data['login_btn_label']:M.str.repository.submit; |
99eaca9d DC |
605 | if (action != 'popup') { |
606 | str += '<p><input type="button" id="'; | |
607 | switch (action) { | |
608 | case 'search': | |
609 | str += search_button_id; | |
610 | break; | |
611 | case 'download': | |
612 | str += download_button_id; | |
613 | break; | |
614 | default: | |
615 | str += login_button_id; | |
616 | break; | |
617 | } | |
618 | str += '" value="'+btn_label+'" /></p>'; | |
619 | } | |
620 | ||
621 | str += '</div>'; | |
622 | ||
623 | // insert login form | |
624 | try { | |
625 | panel.set('innerHTML', str); | |
626 | } catch(e) { | |
2b728cb5 | 627 | alert(e.toString()+M.str.quiz.xhtml); |
99eaca9d DC |
628 | } |
629 | // register buttons | |
630 | // process login action | |
631 | var login_button = Y.one('#'+login_button_id); | |
632 | var scope = this; | |
633 | if (login_button) { | |
634 | login_button.on('click', function(){ | |
635 | // collect form data | |
636 | var data = this.logindata; | |
637 | var scope = this; | |
638 | var params = {}; | |
639 | for (var k in data) { | |
640 | if(data[k].type!='popup') { | |
641 | var el = Y.one('[name='+data[k].name+']'); | |
642 | var type = el.get('type'); | |
643 | params[data[k].name] = ''; | |
644 | if(type == 'checkbox') { | |
645 | params[data[k].name] = el.get('checked'); | |
646 | } else { | |
647 | params[data[k].name] = el.get('value'); | |
648 | } | |
649 | } | |
650 | } | |
651 | // start ajax request | |
652 | this.request({ | |
653 | 'params': params, | |
654 | 'scope': scope, | |
655 | 'action':'signin', | |
656 | 'path': '', | |
657 | 'client_id': client_id, | |
658 | 'repository_id': repository_id, | |
659 | 'callback': function(id, o, args) { | |
660 | scope.parse_repository_options(o); | |
661 | scope.view_files(); | |
662 | if (o.msg) { | |
663 | // do something | |
664 | } | |
665 | } | |
666 | }, true); | |
667 | }, this); | |
668 | } | |
669 | var search_button = Y.one('#'+search_button_id); | |
670 | if (search_button) { | |
671 | search_button.on('click', function(){ | |
672 | var data = this.logindata; | |
673 | var params = {}; | |
674 | ||
675 | for (var k in data) { | |
676 | if(data[k].type!='popup') { | |
677 | var el = document.getElementsByName(data[k].name)[0]; | |
678 | params[data[k].name] = ''; | |
679 | if(el.type == 'checkbox') { | |
680 | params[data[k].name] = el.checked; | |
681 | } else if(el.type == 'radio') { | |
682 | var tmp = document.getElementsByName(data[k].name); | |
683 | for(var i in tmp) { | |
684 | if (tmp[i].checked) { | |
685 | params[data[k].name] = tmp[i].value; | |
686 | } | |
687 | } | |
688 | } else { | |
689 | params[data[k].name] = el.value; | |
690 | } | |
691 | } | |
692 | } | |
693 | this.request({ | |
694 | scope: scope, | |
695 | action:'search', | |
696 | client_id: client_id, | |
697 | repository_id: repository_id, | |
698 | form: {id: 'fp-form-'+scope.options.client_id,upload:false,useDisabled:true}, | |
699 | callback: function(id, o, args) { | |
700 | o.issearchresult = true; | |
701 | scope.parse_repository_options(o); | |
702 | scope.view_files(); | |
703 | } | |
704 | }, true); | |
705 | }, this); | |
706 | } | |
707 | var download_button = Y.one('#'+download_button_id); | |
708 | if (download_button) { | |
709 | download_button.on('click', function(){ | |
710 | alert('download'); | |
711 | }); | |
712 | } | |
713 | var popup_button = Y.one('#'+popup_button_id); | |
714 | if (popup_button) { | |
539d4041 DC |
715 | popup_button.on('click', function(e){ |
716 | M.core_filepicker.active_filepicker = this; | |
717 | window.open(loginurl, 'repo_auth', 'location=0,status=0,width=500,height=300'); | |
718 | e.preventDefault(); | |
99eaca9d DC |
719 | }, this); |
720 | } | |
e0b85db4 DC |
721 | var elform = Y.one('#'+form_id); |
722 | elform.on('keydown', function(e) { | |
723 | if (e.keyCode == 13) { | |
724 | switch (action) { | |
725 | case 'search': | |
726 | search_button.simulate('click'); | |
727 | break; | |
728 | default: | |
729 | login_button.simulate('click'); | |
730 | break; | |
731 | } | |
732 | e.preventDefault(); | |
733 | } | |
734 | }, this); | |
99eaca9d DC |
735 | |
736 | }, | |
737 | search: function(args) { | |
738 | var data = this.logindata; | |
739 | var params = {}; | |
740 | ||
741 | for (var k in data) { | |
742 | if(data[k].type!='popup') { | |
743 | var el = document.getElementsByName(data[k].name)[0]; | |
744 | params[data[k].name] = ''; | |
745 | if(el.type == 'checkbox') { | |
746 | params[data[k].name] = el.checked; | |
747 | } else if(el.type == 'radio') { | |
748 | var tmp = document.getElementsByName(data[k].name); | |
749 | for(var i in tmp) { | |
750 | if (tmp[i].checked) { | |
751 | params[data[k].name] = tmp[i].value; | |
752 | } | |
753 | } | |
754 | } else { | |
755 | params[data[k].name] = el.value; | |
756 | } | |
757 | } | |
758 | } | |
759 | this.request({ | |
760 | scope: scope, | |
761 | action:'search', | |
762 | client_id: client_id, | |
763 | repository_id: repository_id, | |
764 | form: {id: 'fp-form-'+scope.options.client_id,upload:false,useDisabled:true}, | |
765 | callback: function(id, o, args) { | |
766 | o.issearchresult = true; | |
767 | scope.parse_repository_options(o); | |
768 | scope.view_files(); | |
769 | } | |
770 | }, true); | |
771 | }, | |
772 | list: function(args) { | |
773 | var scope = this; | |
774 | if (!args) { | |
775 | args = {}; | |
776 | } | |
777 | if (!args.repo_id) { | |
778 | args.repo_id = scope.active_repo.id; | |
779 | } | |
780 | scope.request({ | |
781 | action:'list', | |
782 | client_id: scope.options.client_id, | |
783 | repository_id: args.repo_id, | |
784 | path:args.path?args.path:'', | |
785 | page:args.page?args.page:'', | |
786 | callback: function(id, obj, args) { | |
787 | if (obj.login) { | |
788 | scope.viewbar.set('disabled', true); | |
789 | scope.print_login(obj); | |
790 | } else if (obj.upload) { | |
791 | scope.viewbar.set('disabled', true); | |
792 | scope.parse_repository_options(obj); | |
793 | scope.create_upload_form(obj); | |
794 | ||
795 | } else if (obj.iframe) { | |
796 | ||
797 | } else if (obj.list) { | |
798 | obj.issearchresult = false; | |
799 | scope.viewbar.set('disabled', false); | |
800 | scope.parse_repository_options(obj); | |
801 | scope.view_files(); | |
802 | } | |
803 | if (obj.msg) { | |
804 | // TODO: Print message | |
805 | } | |
806 | } | |
807 | }, true); | |
808 | }, | |
809 | create_upload_form: function(data) { | |
810 | var client_id = this.options.client_id; | |
811 | Y.one('#panel-'+client_id).set('innerHTML', ''); | |
812 | ||
813 | this.print_header(); | |
814 | var id = data.upload.id+'_'+client_id; | |
815 | var str = '<div id="'+id+'_div" class="fp-upload-form">'; | |
0c4edaa2 | 816 | str += '<form id="'+id+'" method="POST">'; |
99eaca9d DC |
817 | str += '<label for="'+id+'_file">'+data.upload.label+': </label>'; |
818 | str += '<input type="file" id="'+id+'_file" name="repo_upload_file" />'; | |
0c4edaa2 | 819 | str += '<input type="hidden" name="itemid" value="'+this.options.itemid+'" />'; |
2b728cb5 | 820 | str += '<div class="fp-upload-btn"><a id="'+id+'_action" href="###" >'+M.str.repository.upload+'...</a></div>'; |
99eaca9d DC |
821 | str += '</form>'; |
822 | str += '</div>'; | |
823 | var upload_form = Y.Node.create(str); | |
824 | Y.one('#panel-'+client_id).appendChild(upload_form); | |
825 | var scope = this; | |
826 | Y.one('#'+id+'_action').on('click', function() { | |
4c508047 | 827 | Y.use('io-upload-iframe', function() { |
0c4edaa2 DC |
828 | scope.request({ |
829 | scope: scope, | |
830 | action:'upload', | |
831 | client_id: client_id, | |
411caa63 | 832 | params: {'savepath':scope.options.savepath}, |
0c4edaa2 DC |
833 | repository_id: scope.active_repo.id, |
834 | form: {id: id, upload:true}, | |
835 | callback: function(id, o, args) { | |
836 | if (scope.options.editor_target&&scope.options.env=='editor') { | |
837 | scope.options.editor_target.value=o.url; | |
838 | scope.options.editor_target.onchange(); | |
839 | } | |
840 | scope.hide(); | |
841 | o.client_id = client_id; | |
840912d5 | 842 | var formcallback_scope = null; |
75440270 | 843 | if (args.scope.options.magicscope) { |
840912d5 DC |
844 | formcallback_scope = args.scope.options.magicscope; |
845 | } else { | |
846 | formcallback_scope = args.scope; | |
847 | } | |
848 | scope.options.formcallback.apply(formcallback_scope, [o]); | |
0c4edaa2 DC |
849 | } |
850 | }, true); | |
851 | }); | |
99eaca9d DC |
852 | }, this); |
853 | }, | |
854 | print_header: function() { | |
855 | var r = this.active_repo; | |
856 | var scope = this; | |
857 | var client_id = this.options.client_id; | |
858 | var repository_id = this.active_repo.id; | |
859 | var panel = Y.one('#panel-'+client_id); | |
860 | var str = '<div id="fp-header-'+client_id+'">'; | |
861 | str += '<div class="fp-toolbar" id="repo-tb-'+client_id+'"></div>'; | |
862 | str += '</div>'; | |
863 | var head = Y.Node.create(str); | |
864 | panel.appendChild(head); | |
865 | //if(this.active_repo.pages < 8){ | |
866 | this.print_paging('header'); | |
867 | //} | |
868 | ||
869 | ||
870 | var toolbar = Y.one('#repo-tb-'+client_id); | |
871 | ||
872 | if(!r.nosearch) { | |
411caa63 | 873 | var html = '<a href="###"><img src="'+M.util.image_url('a/search')+'" /> '+M.str.repository.search+'</a>'; |
99eaca9d DC |
874 | var search = Y.Node.create(html); |
875 | search.on('click', function() { | |
876 | scope.request({ | |
877 | scope: scope, | |
878 | action:'searchform', | |
879 | repository_id: repository_id, | |
880 | callback: function(id, obj, args) { | |
881 | var scope = args.scope; | |
882 | var client_id = scope.options.client_id; | |
883 | var repository_id = scope.active_repo.id; | |
884 | var container = document.getElementById('fp-search-dlg'); | |
885 | if(container) { | |
886 | container.innerHTML = ''; | |
887 | container.parentNode.removeChild(container); | |
888 | } | |
889 | var container = document.createElement('DIV'); | |
890 | container.id = 'fp-search-dlg'; | |
891 | ||
892 | var dlg_title = document.createElement('DIV'); | |
893 | dlg_title.className = 'hd'; | |
894 | dlg_title.innerHTML = 'filepicker'; | |
895 | ||
896 | var dlg_body = document.createElement('DIV'); | |
897 | dlg_body.className = 'bd'; | |
898 | ||
899 | var sform = document.createElement('FORM'); | |
900 | sform.method = 'POST'; | |
901 | sform.id = "fp-search-form"; | |
902 | sform.innerHTML = obj.form; | |
903 | ||
904 | dlg_body.appendChild(sform); | |
905 | container.appendChild(dlg_title); | |
906 | container.appendChild(dlg_body); | |
907 | Y.one(document.body).appendChild(container); | |
908 | var search_dialog= null; | |
909 | function dialog_handler() { | |
910 | scope.viewbar.set('disabled', false); | |
911 | scope.request({ | |
912 | scope: scope, | |
913 | action:'search', | |
914 | client_id: client_id, | |
915 | repository_id: repository_id, | |
916 | form: {id: 'fp-search-form',upload:false,useDisabled:true}, | |
917 | callback: function(id, o, args) { | |
918 | scope.parse_repository_options(o); | |
919 | scope.view_files(); | |
920 | } | |
921 | }, true); | |
922 | search_dialog.cancel(); | |
923 | } | |
924 | ||
283cf6ec | 925 | search_dialog = new YAHOO.widget.Dialog("fp-search-dlg", { |
99eaca9d DC |
926 | postmethod: 'async', |
927 | draggable: true, | |
928 | width : "30em", | |
929 | fixedcenter : true, | |
283cf6ec | 930 | zindex: 9999991, |
99eaca9d DC |
931 | visible : false, |
932 | constraintoviewport : true, | |
933 | buttons: [ | |
934 | { | |
2b728cb5 | 935 | text:M.str.repository.submit, |
99eaca9d DC |
936 | handler:dialog_handler, |
937 | isDefault:true | |
938 | }, { | |
2b728cb5 | 939 | text:M.str.moodle.cancel, |
99eaca9d DC |
940 | handler:function(){ |
941 | this.destroy() | |
942 | } | |
943 | }] | |
944 | }); | |
945 | search_dialog.render(); | |
946 | search_dialog.show(); | |
947 | } | |
948 | }); | |
949 | },this); | |
950 | toolbar.appendChild(search); | |
951 | } | |
952 | // weather we use cache for this instance, this button will reload listing anyway | |
953 | if(!r.norefresh) { | |
2b728cb5 | 954 | var html = '<a href="###"><img src="'+M.util.image_url('a/refresh')+'" /> '+M.str.repository.refresh+'</a>'; |
99eaca9d DC |
955 | var refresh = Y.Node.create(html); |
956 | refresh.on('click', function() { | |
957 | this.list(); | |
958 | }, this); | |
959 | toolbar.appendChild(refresh); | |
960 | } | |
961 | if(!r.nologin) { | |
2b728cb5 | 962 | var html = '<a href="###"><img src="'+M.util.image_url('a/logout')+'" /> '+M.str.repository.logout+'</a>'; |
99eaca9d DC |
963 | var logout = Y.Node.create(html); |
964 | logout.on('click', function() { | |
965 | this.request({ | |
966 | action:'logout', | |
967 | client_id: client_id, | |
968 | repository_id: repository_id, | |
969 | path:'', | |
970 | callback: function(id, obj, args) { | |
971 | scope.viewbar.set('disabled', true); | |
972 | scope.print_login(obj); | |
973 | } | |
974 | }, true); | |
975 | }, this); | |
976 | toolbar.appendChild(logout); | |
977 | } | |
978 | ||
979 | if(r.manage) { | |
980 | var mgr = document.createElement('A'); | |
981 | mgr.href = r.manage; | |
982 | mgr.target = "_blank"; | |
2b728cb5 | 983 | mgr.innerHTML = '<img src="'+M.util.image_url('a/setting')+'" /> '+M.str.repository.manageurl; |
99eaca9d DC |
984 | toolbar.appendChild(mgr); |
985 | } | |
986 | if(r.help) { | |
987 | var help = document.createElement('A'); | |
988 | help.href = r.help; | |
989 | help.target = "_blank"; | |
2b728cb5 | 990 | help.innerHTML = '<img src="'+M.util.image_url('a/help')+'" /> '+M.str.repository.help; |
99eaca9d DC |
991 | toolbar.appendChild(help); |
992 | } | |
993 | ||
994 | // only show in icons view | |
995 | if (this.viewmode == 1) { | |
996 | this.print_path(); | |
997 | } | |
998 | }, | |
999 | get_page_button: function(page) { | |
1000 | var r = this.active_repo; | |
1001 | var css = ''; | |
1002 | if (page == r.page) { | |
1003 | css = 'class="cur_page" '; | |
1004 | } | |
1005 | var str = '<a '+css+'href="###" id="repo-page-'+page+'">'; | |
1006 | return str; | |
1007 | }, | |
1008 | print_paging: function(html_id) { | |
1009 | var client_id = this.options.client_id; | |
1010 | var scope = this; | |
1011 | var r = this.active_repo; | |
1012 | var str = ''; | |
1013 | var action = ''; | |
1014 | if(r.pages) { | |
1015 | str += '<div class="fp-paging" id="paging-'+html_id+'-'+client_id+'">'; | |
1016 | str += this.get_page_button(1)+'1</a> '; | |
1017 | ||
1018 | var span = 5; | |
1019 | var ex = (span-1)/2; | |
1020 | ||
1021 | if (r.page+ex>=r.pages) { | |
1022 | var max = r.pages; | |
1023 | } else { | |
1024 | if (r.page<span) { | |
1025 | var max = span; | |
1026 | } else { | |
1027 | var max = r.page+ex; | |
1028 | } | |
1029 | } | |
1030 | ||
1031 | // won't display upper boundary | |
1032 | if (r.page >= span) { | |
1033 | str += ' ... '; | |
1034 | for(var i=r.page-ex; i<max; i++) { | |
1035 | str += this.get_page_button(i); | |
1036 | str += String(i); | |
1037 | str += '</a> '; | |
1038 | } | |
1039 | } else { | |
1040 | // this very first elements | |
1041 | for(var i = 2; i < max; i++) { | |
1042 | str += this.get_page_button(i); | |
1043 | str += String(i); | |
1044 | str += '</a> '; | |
1045 | } | |
1046 | } | |
1047 | ||
1048 | // won't display upper boundary | |
1049 | if (max==r.pages) { | |
1050 | str += this.get_page_button(r.pages)+r.pages+'</a>'; | |
1051 | } else { | |
1052 | str += this.get_page_button(max)+max+'</a>'; | |
1053 | str += ' ... '+this.get_page_button(r.pages)+r.pages+'</a>'; | |
1054 | } | |
1055 | str += '</div>'; | |
1056 | } | |
1057 | if (str) { | |
1058 | var a = Y.Node.create(str); | |
1059 | Y.one('#fp-header-'+client_id).appendChild(a); | |
1060 | ||
1061 | Y.all('#fp-header-'+client_id+' .fp-paging a').each( | |
1062 | function(node, id) { | |
1063 | node.on('click', function(e) { | |
1064 | var id = node.get('id'); | |
1065 | var re = new RegExp("repo-page-(\\d+)", "i"); | |
1066 | var result = id.match(re); | |
1067 | var args = {}; | |
1068 | args.page = result[1]; | |
1069 | if (scope.active_repo.issearchresult) { | |
1070 | scope.request({ | |
1071 | scope: scope, | |
1072 | action:'search', | |
1073 | client_id: client_id, | |
1074 | repository_id: r.id, | |
1075 | params: {'page':result[1]}, | |
1076 | callback: function(id, o, args) { | |
1077 | o.issearchresult = true; | |
1078 | scope.parse_repository_options(o); | |
1079 | scope.view_files(); | |
1080 | } | |
1081 | }, true); | |
1082 | ||
1083 | } else { | |
1084 | scope.list(args); | |
1085 | } | |
1086 | }); | |
1087 | }); | |
1088 | } | |
1089 | }, | |
1090 | print_path: function() { | |
1091 | var client_id = this.options.client_id; | |
1092 | if (this.viewmode == 2) { | |
1093 | return; | |
1094 | } | |
1095 | var panel = Y.one('#panel-'+client_id); | |
1096 | var p = this.filepath; | |
4c508047 | 1097 | if (p && p.length!=0) { |
99eaca9d DC |
1098 | var path = Y.Node.create('<div id="path-'+client_id+'" class="fp-pathbar"></div>'); |
1099 | panel.appendChild(path); | |
1100 | for(var i = 0; i < p.length; i++) { | |
1101 | var link = document.createElement('A'); | |
1102 | link.href = "###"; | |
1103 | link.innerHTML = p[i].name; | |
1104 | //link.id = 'path-'+client_id+'-'+repo_id; | |
1105 | var sep = Y.Node.create('<span>/</span>'); | |
1106 | ||
1107 | path.appendChild(link); | |
1108 | path.appendChild(sep); | |
1109 | } | |
1110 | } | |
1111 | }, | |
1112 | hide: function() { | |
1113 | this.mainui.hide(); | |
1114 | }, | |
1115 | show: function() { | |
1116 | if (this.rendered) { | |
1117 | var panel = Y.one('#panel-'+this.options.client_id); | |
1118 | panel.set('innerHTML', ''); | |
1119 | this.mainui.show(); | |
1120 | } else { | |
1121 | this.launch(); | |
1122 | } | |
1123 | }, | |
1124 | launch: function() { | |
7b42e81a | 1125 | this.render(); |
99eaca9d DC |
1126 | } |
1127 | }); | |
4c508047 PS |
1128 | |
1129 | M.core_filepicker.instances[options.client_id] = new FilePickerHelper(options); | |
1130 | }; |