YUI.add('moodle-core_filepicker',function(Y){Y.Node.prototype.getStylePx=function(attr){var style=this.getStyle(attr);if(''+style=='0'||''+style=='0px'){return 0}
var matches=style.match(/^([\d\.]+)px$/)
if(matches&&parseFloat(matches[1])){return parseFloat(matches[1])}
return null}
Y.Node.prototype.addClassIf=function(className,condition){if(condition){this.addClass(className)}else{this.removeClass(className)}
return this}
Y.Node.prototype.setStyleAdv=function(stylename,value){var stylenameCap=stylename.substr(0,1).toUpperCase()+stylename.substr(1,stylename.length-1).toLowerCase();this.setStyle(stylename,''+Math.max(value,this.getStylePx('min'+stylenameCap))+'px')
return this}
Y.Node.prototype.setImgSrc=function(src,realsrc,lazyloading){if(realsrc){if(M.core_filepicker.loadedpreviews[realsrc]){this.set('src',realsrc).addClass('realpreview');return this}else{if(!this.get('id')){this.generateID()}
lazyloading[this.get('id')]=realsrc}}
this.set('src',src);return this}
Y.Node.prototype.setImgRealSrc=function(lazyloading){if(this.get('id')&&lazyloading[this.get('id')]){var newsrc=lazyloading[this.get('id')];M.core_filepicker.loadedpreviews[newsrc]=!0;this.set('src',newsrc).addClass('realpreview');delete lazyloading[this.get('id')];var treenode=this.ancestor('.fp-treeview')
if(treenode&&treenode.get('parentNode').treeview){treenode.get('parentNode').treeview.getRoot().refreshPreviews(this.get('id'),newsrc)}}
return this}
Y.YUI2.widget.Node.prototype.refreshPreviews=function(imgid,newsrc,regex){if(!regex){regex=new RegExp("<img\\s[^>]*id=\""+imgid+"\"[^>]*?(/?)>","im")}
if(this.expanded||this.isLeaf){var html=this.getContentHtml();if(html&&this.setHtml&&regex.test(html)){var newhtml=this.html.replace(regex,"<img id=\""+imgid+"\" src=\""+newsrc+"\" class=\"realpreview\"$1>",html);this.setHtml(newhtml);return!0}
if(!this.isLeaf&&this.children){for(var c in this.children){if(this.children[c].refreshPreviews(imgid,newsrc,regex)){return!0}}}}
return!1}
Y.Node.prototype.fp_display_filelist=function(options,fileslist,lazyloading){var viewmodeclassnames={1:'fp-iconview',2:'fp-treeview',3:'fp-tableview'};var classname=viewmodeclassnames[options.viewmode];var scope=this;var file_is_folder=function(node){if(node.children){return!0}
if(node.type&&node.type=='folder'){return!0}
return!1};var file_get_filename=function(node){return node.title?node.title:node.fullname};var file_get_displayname=function(node){var displayname=node.shorttitle?node.shorttitle:file_get_filename(node);return Y.Escape.html(displayname)};var file_get_description=function(node){var description='';if(node.description){description=node.description}else if(node.thumbnail_title){description=node.thumbnail_title}else{description=file_get_filename(node)}
return Y.Escape.html(description)};var build_tree=function(node,level){var el=Y.Node.create('<div/>');el.appendChild(options.filenode.cloneNode(!0));el.one('.fp-filename').setContent(file_get_displayname(node));var tmpnodedata={className:options.classnamecallback(node)};el.get('children').addClass(tmpnodedata.className);if(node.icon){el.one('.fp-icon').appendChild(Y.Node.create('<img/>'));el.one('.fp-icon img').setImgSrc(node.icon,node.realicon,lazyloading)}
tmpnodedata.html=el.getContent();var tmpNode=new Y.YUI2.widget.HTMLNode(tmpnodedata,level,!1);if(node.dynamicLoadComplete){tmpNode.dynamicLoadComplete=!0}
tmpNode.fileinfo=node;tmpNode.isLeaf=!file_is_folder(node);if(!tmpNode.isLeaf){if(node.expanded){tmpNode.expand()}
tmpNode.path=node.path?node.path:(node.filepath?node.filepath:'');for(var c in node.children){build_tree(node.children[c],tmpNode)}}};var initialize_tree_view=function(){var parentid=scope.one('.'+classname).get('id');scope.treeview=new Y.YUI2.widget.TreeView(parentid);if(options.dynload){scope.treeview.setDynamicLoad(Y.bind(options.treeview_dynload,options.callbackcontext),1)}
scope.treeview.singleNodeHighlight=!0;if(options.filepath&&options.filepath.length){var mytree={};var mytreeel=null;for(var i in options.filepath){if(mytreeel==null){mytreeel=mytree}else{mytreeel.children=[{}];mytreeel=mytreeel.children[0]}
var pathelement=options.filepath[i];mytreeel.path=pathelement.path;mytreeel.title=pathelement.name;mytreeel.icon=pathelement.icon;mytreeel.dynamicLoadComplete=!0;mytreeel.expanded=!0}
mytreeel.children=fileslist;build_tree(mytree,scope.treeview.getRoot());if(options.dynload){var root=scope.treeview.getRoot();var isSearchResult=typeof options.callbackcontext.active_repo!=='undefined'&&options.callbackcontext.active_repo.issearchresult;while(root&&root.children&&root.children.length){root=root.children[0];if(root.path==mytreeel.path){root.origpath=options.filepath;root.origlist=fileslist}else if(!root.isLeaf&&root.expanded&&!isSearchResult){Y.bind(options.treeview_dynload,options.callbackcontext)(root,null)}}}}else{for(k in fileslist){build_tree(fileslist[k],scope.treeview.getRoot())}}
scope.treeview.subscribe('clickEvent',function(e){e.node.highlight(!1);var callback=options.callback;if(options.rightclickcallback&&e.event.target&&Y.Node(e.event.target).ancestor('.fp-treeview .fp-contextmenu',!0)){callback=options.rightclickcallback}
Y.bind(callback,options.callbackcontext)(e,e.node.fileinfo);Y.YUI2.util.Event.stopEvent(e.event)});scope.treeview.subscribe('enterKeyPressed',function(node){if(node.children.length===0){Y.one(node.getContentEl()).one('a').simulate('click')}});scope.treeview.draw()};var formatValue=function(o){if(o.data[''+o.column.key+'_f_s']){return o.data[''+o.column.key+'_f_s']}else if(o.data[''+o.column.key+'_f']){return o.data[''+o.column.key+'_f']}else if(o.value){return o.value}else{return''}};var formatTitle=function(o){var el=Y.Node.create('<div/>');el.appendChild(options.filenode.cloneNode(!0));el.get('children').addClass(o.data.classname);el.one('.fp-filename').setContent(o.value);if(o.data.icon){el.one('.fp-icon').appendChild(Y.Node.create('<img/>'));el.one('.fp-icon img').setImgSrc(o.data.icon,o.data.realicon,lazyloading)}
if(options.rightclickcallback){el.get('children').addClass('fp-hascontextmenu')}
return el.getContent()}
var formatCheckbox=function(o){var el=Y.Node.create('<div/>');var checkbox=Y.Node.create('<input/>').setAttribute('type','checkbox').setAttribute('data-fieldtype','checkbox').setAttribute('data-fullname',o.data.fullname).setAttribute('data-action','toggle').setAttribute('data-toggle','slave').setAttribute('data-togglegroup','file-selections').setAttribute('data-toggle-selectall',M.util.get_string('selectall','moodle')).setAttribute('data-toggle-deselectall',M.util.get_string('deselectall','moodle'));var checkboxLabel=Y.Node.create('<label>').setHTML("Select file '"+o.data.fullname+"'").addClass('sr-only').setAttrs({for:checkbox.generateID(),});el.appendChild(checkbox);el.appendChild(checkboxLabel);return el.getContent()};var sortFoldersFirst=function(a,b,desc){if(a.get('isfolder')&&!b.get('isfolder')){return-1}
if(!a.get('isfolder')&&b.get('isfolder')){return 1}
var aa=a.get(this.key),bb=b.get(this.key),dir=desc?-1:1;return(aa>bb)?dir:((aa<bb)?-dir:0)}
var initialize_table_view=function(){var cols=[{key:"displayname",label:M.util.get_string('name','moodle'),allowHTML:!0,formatter:formatTitle,sortable:!0,sortFn:sortFoldersFirst},{key:"datemodified",label:M.util.get_string('lastmodified','moodle'),allowHTML:!0,formatter:formatValue,sortable:!0,sortFn:sortFoldersFirst},{key:"size",label:M.util.get_string('size','repository'),allowHTML:!0,formatter:formatValue,sortable:!0,sortFn:sortFoldersFirst},{key:"mimetype",label:M.util.get_string('type','repository'),allowHTML:!0,sortable:!0,sortFn:sortFoldersFirst}];var div=Y.Node.create('<div/>');var checkbox=Y.Node.create('<input/>').setAttribute('type','checkbox').setAttribute('data-action','toggle').setAttribute('data-toggle','master').setAttribute('data-togglegroup','file-selections');var checkboxLabel=Y.Node.create('<label>').setHTML(M.util.get_string('selectallornone','form')).addClass('sr-only').setAttrs({for:checkbox.generateID(),});div.appendChild(checkboxLabel);div.appendChild(checkbox);var clickEventSelector='tr';if(options.disablecheckboxes!=undefined&&!options.disablecheckboxes){clickEventSelector='tr td:not(:first-child)';cols.unshift({key:"",label:div.getContent(),allowHTML:!0,formatter:formatCheckbox,sortable:!1})}
scope.tableview=new Y.DataTable({columns:cols,data:fileslist});scope.tableview.delegate('click',function(e,tableview){var record=tableview.getRecord(e.currentTarget.get('id'));if(record){var callback=options.callback;if(options.rightclickcallback&&e.target.ancestor('.fp-tableview .fp-contextmenu',!0)){callback=options.rightclickcallback}
Y.bind(callback,this)(e,record.getAttrs())}},clickEventSelector,options.callbackcontext,scope.tableview);if(options.rightclickcallback){scope.tableview.delegate('contextmenu',function(e,tableview){var record=tableview.getRecord(e.currentTarget.get('id'));if(record){Y.bind(options.rightclickcallback,this)(e,record.getAttrs())}},'tr',options.callbackcontext,scope.tableview)}}
var append_files_table=function(){if(options.appendonly){fileslist.forEach(function(el){this.tableview.data.add(el)},scope)}
scope.tableview.render(scope.one('.'+classname));scope.tableview.sortable=options.sortable?!0:!1};var append_files_tree=function(){if(options.appendonly){var parentnode=scope.treeview.getRoot();if(scope.treeview.getHighlightedNode()){parentnode=scope.treeview.getHighlightedNode();if(parentnode.isLeaf){parentnode=parentnode.parent}}
for(var k in fileslist){build_tree(fileslist[k],parentnode)}
scope.treeview.draw()}else{}}
var append_files_icons=function(){parent=scope.one('.'+classname);for(var k in fileslist){var node=fileslist[k];var element=options.filenode.cloneNode(!0);parent.appendChild(element);element.addClass(options.classnamecallback(node));var filenamediv=element.one('.fp-filename');filenamediv.setContent(file_get_displayname(node));var imgdiv=element.one('.fp-thumbnail'),width,height,src;if(node.thumbnail){width=node.thumbnail_width?node.thumbnail_width:90;height=node.thumbnail_height?node.thumbnail_height:90;src=node.thumbnail}else{width=16;height=16;src=node.icon}
filenamediv.setStyleAdv('width',width);imgdiv.setStyleAdv('width',width).setStyleAdv('height',height);var img=Y.Node.create('<img/>').setAttrs({title:file_get_description(node),alt:Y.Escape.html(node.thumbnail_alt?node.thumbnail_alt:file_get_filename(node))}).setStyle('maxWidth',''+width+'px').setStyle('maxHeight',''+height+'px');img.setImgSrc(src,node.realthumbnail,lazyloading);imgdiv.appendChild(img);element.on('click',function(e,nd){if(options.rightclickcallback&&e.target.ancestor('.fp-iconview .fp-contextmenu',!0)){Y.bind(options.rightclickcallback,this)(e,nd)}else{Y.bind(options.callback,this)(e,nd)}},options.callbackcontext,node);if(options.rightclickcallback){element.on('contextmenu',options.rightclickcallback,options.callbackcontext,node)}}}
var problemFiles=[];fileslist.forEach(function(file){if(!file_is_folder(file)&&file.hasOwnProperty('status')&&file.status!=0){problemFiles.push(file)}});if(problemFiles.length>0){require(["core/notification","core/str"],function(Notification,Str){problemFiles.forEach(function(problemFile){Str.get_string('storedfilecannotreadfile','error',problemFile.fullname).then(function(string){Notification.addNotification({message:string,type:"error"});return}).catch(Notification.exception)})})}
if(options.viewmode==3){fileslist.forEach(function(el){el.displayname=file_get_displayname(el);el.isfolder=file_is_folder(el);el.classname=options.classnamecallback(el)},scope)}
if(!options.appendonly){var parent=Y.Node.create('<div/>').addClass(classname);this.setContent('').appendChild(parent);parent.generateID();if(options.viewmode==2){initialize_tree_view()}else if(options.viewmode==3){initialize_table_view()}else{}}
if(options.viewmode==2){append_files_tree()}else if(options.viewmode==3){append_files_table()}else{append_files_icons()}}},'@VERSION@',{requires:['base','node','yui2-treeview','panel','cookie','datatable','datatable-sort']});M.core_filepicker=M.core_filepicker||{};M.core_filepicker.instances=M.core_filepicker.instances||{};M.core_filepicker.active_filepicker=null;M.core_filepicker.templates=M.core_filepicker.templates||{};M.core_filepicker.loadedpreviews=M.core_filepicker.loadedpreviews||{};M.core_filepicker.select_file=function(file){M.core_filepicker.active_filepicker.select_file(file)}
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].options.formcallback=options.formcallback;M.core_filepicker.instances[options.client_id].show()};M.core_filepicker.set_templates=function(Y,templates){for(var templid in templates){M.core_filepicker.templates[templid]=templates[templid]}}
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',cached_responses:{},waitinterval:null,initializer:function(options){this.options=options;if(!this.options.savepath){this.options.savepath='/'}},destructor:function(){},request:function(args,redraw){var api=(args.api?args.api:this.api)+'?action='+args.action;var params={};var scope=args.scope?args.scope:this;params.repo_id=args.repository_id;params.p=args.path?args.path:'';params.page=args.page?args.page:'';params.env=this.options.env;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;params.areamaxbytes=this.options.areamaxbytes?this.options.areamaxbytes:-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 data=null;try{data=Y.JSON.parse(o.responseText)}catch(e){if(o&&o.status&&o.status>0){Y.use('moodle-core-notification-exception',function(){return new M.core.exception(e)});return}}
if(data&&data.error){Y.use('moodle-core-notification-ajaxexception',function(){return new M.core.ajaxException(data)});this.fpnode.one('.fp-content').setContent('');return}else{if(data.msg){scope.print_msg(data.msg,'info')}
if(args.action!='upload'&&data.allowcaching){scope.cached_responses[params]=data}
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}
if(!args.form&&args.action!='upload'&&scope.cached_responses[params]){args.callback(null,scope.cached_responses[params],{scope:scope})}else{Y.io(api,cfg);if(redraw){this.wait()}}},process_existing_file:function(data){var scope=this;var handleOverwrite=function(e){e.preventDefault();var data=this.process_dlg.dialogdata;var params={}
params.existingfilename=data.existingfile.filename;params.existingfilepath=data.existingfile.filepath;params.newfilename=data.newfile.filename;params.newfilepath=data.newfile.filepath;this.hide_header();this.request({'params':params,'scope':this,'action':'overwrite','path':'','client_id':this.options.client_id,'repository_id':this.active_repo.id,'callback':function(id,o,args){scope.hide();var urlimage=data.existingfile.url+"?time="+(new Date()).getTime();if(scope.options.editor_target&&scope.options.env=='editor'){scope.options.editor_target.value=urlimage;scope.options.editor_target.dispatchEvent(new Event('change'),{'bubbles':!0})}
var fileinfo={'client_id':scope.options.client_id,'url':urlimage,'file':data.existingfile.filename};var formcallback_scope=scope.options.magicscope?scope.options.magicscope:scope;scope.options.formcallback.apply(formcallback_scope,[fileinfo])}},!0)}
var handleRename=function(e){e.preventDefault();var scope=this;var data=this.process_dlg.dialogdata;if(scope.options.editor_target&&scope.options.env=='editor'){scope.options.editor_target.value=data.newfile.url;scope.options.editor_target.dispatchEvent(new Event('change'),{'bubbles':!0})}
scope.hide();var formcallback_scope=scope.options.magicscope?scope.options.magicscope:scope;var fileinfo={'client_id':scope.options.client_id,'url':data.newfile.url,'file':data.newfile.filename};scope.options.formcallback.apply(formcallback_scope,[fileinfo])}
var handleCancel=function(e){e.preventDefault();var params={};params.newfilename=this.process_dlg.dialogdata.newfile.filename;params.newfilepath=this.process_dlg.dialogdata.newfile.filepath;this.request({'params':params,'scope':this,'action':'deletetmpfile','path':'','client_id':this.options.client_id,'repository_id':this.active_repo.id,'callback':function(id,o,args){}},!1);this.process_dlg.hide();this.selectui.hide()}
if(!this.process_dlg){this.process_dlg_node=Y.Node.create(M.core_filepicker.templates.processexistingfile);var node=this.process_dlg_node;node.generateID();this.process_dlg=new M.core.dialogue({draggable:!0,bodyContent:node,headerContent:M.util.get_string('fileexistsdialogheader','repository'),centered:!0,modal:!0,visible:!1,zIndex:this.options.zIndex});node.one('.fp-dlg-butoverwrite').on('click',handleOverwrite,this);node.one('.fp-dlg-butrename').on('click',handleRename,this);node.one('.fp-dlg-butcancel').on('click',handleCancel,this);if(this.options.env=='editor'){node.one('.fp-dlg-text').setContent(M.util.get_string('fileexistsdialog_editor','repository'))}else{node.one('.fp-dlg-text').setContent(M.util.get_string('fileexistsdialog_filemanager','repository'))}}
this.selectnode.removeClass('loading');this.process_dlg.dialogdata=data;this.process_dlg_node.one('.fp-dlg-butrename').setContent(M.util.get_string('renameto','repository',data.newfile.filename));this.process_dlg.show()},display_error:function(errortext,errorcode){this.fpnode.one('.fp-content').setContent(M.core_filepicker.templates.error);this.fpnode.one('.fp-content .fp-error').addClass(errorcode).setContent(Y.Escape.html(errortext))},print_msg:function(msg,type){var header=M.util.get_string('error','moodle');if(type!='error'){type='info';header=M.util.get_string('info','moodle')}
if(!this.msg_dlg){this.msg_dlg_node=Y.Node.create(M.core_filepicker.templates.message);this.msg_dlg_node.generateID();this.msg_dlg=new M.core.dialogue({draggable:!0,bodyContent:this.msg_dlg_node,centered:!0,modal:!0,visible:!1,zIndex:this.options.zIndex});this.msg_dlg_node.one('.fp-msg-butok').on('click',function(e){e.preventDefault();this.msg_dlg.hide()},this)}
this.msg_dlg.set('headerContent',header);this.msg_dlg_node.removeClass('fp-msg-info').removeClass('fp-msg-error').addClass('fp-msg-'+type)
this.msg_dlg_node.one('.fp-msg-text').setContent(Y.Escape.html(msg));this.msg_dlg.show()},view_files:function(appenditems){this.viewbar_set_enabled(!0);this.print_path();if(this.viewmode==2){this.view_as_list(appenditems)}else if(this.viewmode==3){this.view_as_table(appenditems)}else{this.view_as_icons(appenditems)}
this.fpnode.one('.fp-content').setAttribute('tabindex','0');this.fpnode.one('.fp-content').focus();if(!appenditems&&this.active_repo.hasmorepages){if(!this.fpnode.one('.fp-content .fp-nextpage')){this.fpnode.one('.fp-content').append(M.core_filepicker.templates.nextpage)}
this.fpnode.one('.fp-content .fp-nextpage').one('a,button').on('click',function(e){e.preventDefault();this.fpnode.one('.fp-content .fp-nextpage').addClass('loading');this.request_next_page()},this)}
if(!this.active_repo.hasmorepages&&this.fpnode.one('.fp-content .fp-nextpage')){this.fpnode.one('.fp-content .fp-nextpage').remove()}
if(this.fpnode.one('.fp-content .fp-nextpage')){this.fpnode.one('.fp-content .fp-nextpage').removeClass('loading')}
this.content_scrolled()},content_scrolled:function(e){setTimeout(Y.bind(function(){if(this.processingimages){return}
this.processingimages=!0;var scope=this,fpcontent=this.fpnode.one('.fp-content'),fpcontenty=fpcontent.getY(),fpcontentheight=fpcontent.getStylePx('height'),nextpage=fpcontent.one('.fp-nextpage'),is_node_visible=function(node){var offset=node.getY()-fpcontenty;if(offset<=fpcontentheight&&(offset>=0||offset+node.getStylePx('height')>=0)){return!0}
return!1};if(nextpage&&!nextpage.hasClass('loading')&&is_node_visible(nextpage)){nextpage.one('a,button').simulate('click')}
if(scope.lazyloading){fpcontent.all('img').each(function(node){if(node.get('id')&&scope.lazyloading[node.get('id')]&&is_node_visible(node)){node.setImgRealSrc(scope.lazyloading)}})}
this.processingimages=!1},this),200)},treeview_dynload:function(node,cb){var retrieved_children={};if(node.children){for(var i in node.children){retrieved_children[node.children[i].path]=node.children[i]}}
this.request({action:'list',client_id:this.options.client_id,repository_id:this.active_repo.id,path:node.path?node.path:'',page:node.page?args.page:'',scope:this,callback:function(id,obj,args){var list=obj.list;var scope=args.scope;if(!(scope.active_repo.id==obj.repo_id&&scope.viewmode==2&&node&&node.getChildrenEl())){return}
if(cb!=null){scope.viewbar_set_enabled(!0);scope.parse_repository_options(obj)}
node.highlight(!1);node.origlist=obj.list?obj.list:null;node.origpath=obj.path?obj.path:null;node.children=[];for(k in list){if(list[k].children&&retrieved_children[list[k].path]){node.children[node.children.length]=retrieved_children[list[k].path]}else{scope.view_as_list([list[k]])}}
if(cb==null){node.refresh()}else{cb()}
scope.content_scrolled()}},!1)},classnamecallback:function(node){var classname='';if(node.children){classname=classname+' fp-folder'}
if(node.isref){classname=classname+' fp-isreference'}
if(node.iscontrolledlink){classname=classname+' fp-iscontrolledlink'}
if(node.refcount){classname=classname+' fp-hasreferences'}
if(node.originalmissing){classname=classname+' fp-originalmissing'}
return Y.Lang.trim(classname)},view_as_list:function(appenditems){var list=(appenditems!=null)?appenditems:this.filelist;this.viewmode=2;if(!this.filelist||this.filelist.length==0&&(!this.filepath||!this.filepath.length)){this.display_error(M.util.get_string('nofilesavailable','repository'),'nofilesavailable');return}
var element_template=Y.Node.create(M.core_filepicker.templates.listfilename);var options={viewmode:this.viewmode,appendonly:(appenditems!=null),filenode:element_template,callbackcontext:this,callback:function(e,node){if(!node.children){if(e.node.parent&&e.node.parent.origpath){this.filepath=e.node.parent.origpath;this.filelist=e.node.parent.origlist;this.print_path()}
this.select_file(node)}else{this.filepath=e.node.origpath;this.filelist=e.node.origlist;this.currentpath=e.node.path;this.print_path();this.content_scrolled()}},classnamecallback:this.classnamecallback,dynload:this.active_repo.dynload,filepath:this.filepath,treeview_dynload:this.treeview_dynload};this.fpnode.one('.fp-content').fp_display_filelist(options,list,this.lazyloading)},view_as_icons:function(appenditems){this.viewmode=1;var list=(appenditems!=null)?appenditems:this.filelist;var element_template=Y.Node.create(M.core_filepicker.templates.iconfilename);if((appenditems==null)&&(!this.filelist||!this.filelist.length)){this.display_error(M.util.get_string('nofilesavailable','repository'),'nofilesavailable');return}
var options={viewmode:this.viewmode,appendonly:(appenditems!=null),filenode:element_template,callbackcontext:this,callback:function(e,node){if(e.preventDefault){e.preventDefault()}
if(node.children){if(this.active_repo.dynload){this.list({'path':node.path})}else{this.filelist=node.children;this.view_files()}}else{this.select_file(node)}},classnamecallback:this.classnamecallback};this.fpnode.one('.fp-content').fp_display_filelist(options,list,this.lazyloading)},view_as_table:function(appenditems){this.viewmode=3;var list=(appenditems!=null)?appenditems:this.filelist;if(!appenditems&&(!this.filelist||this.filelist.length==0)&&!this.active_repo.hasmorepages){this.display_error(M.util.get_string('nofilesavailable','repository'),'nofilesavailable');return}
var element_template=Y.Node.create(M.core_filepicker.templates.listfilename);var options={viewmode:this.viewmode,appendonly:(appenditems!=null),filenode:element_template,callbackcontext:this,sortable:!this.active_repo.hasmorepages,callback:function(e,node){if(e.preventDefault){e.preventDefault()}
if(node.children){if(this.active_repo.dynload){this.list({'path':node.path})}else{this.filelist=node.children;this.view_files()}}else{this.select_file(node)}},classnamecallback:this.classnamecallback};this.fpnode.one('.fp-content').fp_display_filelist(options,list,this.lazyloading)},request_next_page:function(){if(!this.active_repo.hasmorepages||this.active_repo.nextpagerequested){return}
this.active_repo.nextpagerequested=!0;var nextpage=this.active_repo.page+1;var args={page:nextpage,repo_id:this.active_repo.id};var action=this.active_repo.issearchresult?'search':'list';this.request({path:this.currentpath,scope:this,action:action,client_id:this.options.client_id,repository_id:args.repo_id,params:args,callback:function(id,obj,args){var scope=args.scope;var samepage=!0;if(obj.path&&scope.filepath){var pathbefore=scope.filepath[scope.filepath.length-1];var pathafter=obj.path[obj.path.length-1];if(pathbefore.path!=pathafter.path){samepage=!1}}
if(scope.active_repo.hasmorepages&&obj.list&&obj.page&&obj.repo_id==scope.active_repo.id&&obj.page==scope.active_repo.page+1&&samepage){scope.parse_repository_options(obj,!0);scope.view_files(obj.list)}}},!1)},select_file:function(args){var argstitle=args.shorttitle?args.shorttitle:args.title;var titlelength=30;if(argstitle.length>titlelength){argstitle=argstitle.substring(0,titlelength)+'...'}
Y.one('#fp-file_label_'+this.options.client_id).setContent(Y.Escape.html(M.util.get_string('select','repository')+' '+argstitle));this.selectui.show();Y.one('#'+this.selectnode.get('id')).focus();var client_id=this.options.client_id;var selectnode=this.selectnode;var return_types=this.options.repositories[this.active_repo.id].return_types;selectnode.removeClass('loading');selectnode.one('.fp-saveas input').set('value',args.title);var imgnode=Y.Node.create('<img/>').set('src',args.realthumbnail?args.realthumbnail:args.thumbnail).setStyle('maxHeight',''+(args.thumbnail_height?args.thumbnail_height:90)+'px').setStyle('maxWidth',''+(args.thumbnail_width?args.thumbnail_width:90)+'px');selectnode.one('.fp-thumbnail').setContent('').appendChild(imgnode);var filelinktypes=[2,1,4,8];var filelink={},firstfilelink=null,filelinkcount=0;for(var i in filelinktypes){var allowed=(return_types&filelinktypes[i])&&(this.options.return_types&filelinktypes[i]);if(filelinktypes[i]==1&&!this.options.externallink&&this.options.env=='editor'){allowed=!1}
filelink[filelinktypes[i]]=allowed;firstfilelink=(firstfilelink==null&&allowed)?filelinktypes[i]:firstfilelink;filelinkcount+=allowed?1:0}
var defaultreturntype=this.options.repositories[this.active_repo.id].defaultreturntype;if(defaultreturntype){if(filelink[defaultreturntype]){firstfilelink=defaultreturntype}}
for(var linktype in filelink){var el=selectnode.one('.fp-linktype-'+linktype);el.addClassIf('uneditable',!(filelink[linktype]&&filelinkcount>1));el.one('input').set('checked',(firstfilelink==linktype)?'checked':'').simulate('change')}
selectnode.one('.fp-setauthor input').set('value',args.author?args.author:this.options.author);this.populateLicensesSelect(selectnode.one('.fp-setlicense select'),args);selectnode.one('form #filesource-'+client_id).set('value',args.source);selectnode.one('form #filesourcekey-'+client_id).set('value',args.sourcekey);var attrs=['datemodified','datecreated','size','license','author','dimensions'];for(var i in attrs){if(selectnode.one('.fp-'+attrs[i])){var value=(args[attrs[i]+'_f'])?args[attrs[i]+'_f']:(args[attrs[i]]?args[attrs[i]]:'');selectnode.one('.fp-'+attrs[i]).addClassIf('fp-unknown',''+value=='').one('.fp-value').setContent(Y.Escape.html(value))}}},setup_select_file:function(){var client_id=this.options.client_id;var selectnode=this.selectnode;var getfile=selectnode.one('.fp-select-confirm');var filePickerHelper=this;selectnode.all('.fp-saveas,.fp-linktype-2,.fp-linktype-1,.fp-linktype-4,fp-linktype-8,.fp-setauthor,.fp-setlicense').each(function(node){node.all('label').set('for',node.one('input,select').generateID())});selectnode.one('.fp-linktype-2 input').setAttrs({value:2,name:'linktype'});selectnode.one('.fp-linktype-1 input').setAttrs({value:1,name:'linktype'});selectnode.one('.fp-linktype-4 input').setAttrs({value:4,name:'linktype'});selectnode.one('.fp-linktype-8 input').setAttrs({value:8,name:'linktype'});var changelinktype=function(e){if(e.currentTarget.get('checked')){var allowinputs=e.currentTarget.get('value')!=1;selectnode.all('.fp-setauthor,.fp-setlicense,.fp-saveas').each(function(node){node.addClassIf('uneditable',!allowinputs);node.all('input,select').set('disabled',allowinputs?'':'disabled')});if(e.currentTarget.get('value')==='4'){var filereferencewarning=filePickerHelper.active_repo.filereferencewarning;if(filereferencewarning){var fileReferenceNode=e.currentTarget.ancestor('.fp-linktype-4');var fileReferenceWarningNode=Y.Node.create('<div/>').addClass('alert alert-warning px-3 py-1 my-1 small').setAttrs({role:'alert'}).setContent(filereferencewarning);fileReferenceNode.append(fileReferenceWarningNode)}}else{var fileReferenceInput=selectnode.one('.fp-linktype-4 input');var fileReferenceWarningNode=fileReferenceInput.ancestor('.fp-linktype-4').one('.alert-warning');if(fileReferenceWarningNode){fileReferenceWarningNode.remove()}}}};selectnode.all('.fp-linktype-2,.fp-linktype-1,.fp-linktype-4,.fp-linktype-8').each(function(node){node.one('input').on('change',changelinktype,this)});getfile.on('click',function(e){e.preventDefault();var client_id=this.options.client_id;var scope=this;var repository_id=this.active_repo.id;var title=selectnode.one('.fp-saveas input').get('value');var filesource=selectnode.one('form #filesource-'+client_id).get('value');var filesourcekey=selectnode.one('form #filesourcekey-'+client_id).get('value');var params={'title':title,'source':filesource,'savepath':this.options.savepath,sourcekey:filesourcekey};var license=selectnode.one('.fp-setlicense select');if(license){params.license=license.get('value');var origlicense=selectnode.one('.fp-license .fp-value');if(origlicense){origlicense=origlicense.getContent()}
if(this.options.rememberuserlicensepref){this.set_preference('recentlicense',license.get('value'))}}
params.author=selectnode.one('.fp-setauthor input').get('value');var return_types=this.options.repositories[this.active_repo.id].return_types;if(this.options.env=='editor'){params.savepath='/'}
if((this.options.externallink||this.options.env!='editor')&&(return_types&1)&&(this.options.return_types&1)&&selectnode.one('.fp-linktype-1 input').get('checked')){params.linkexternal='yes'}else if((return_types&4)&&(this.options.return_types&4)&&selectnode.one('.fp-linktype-4 input').get('checked')){params.usefilereference='1'}else if((return_types&8)&&(this.options.return_types&8)&&selectnode.one('.fp-linktype-8 input').get('checked')){params.usecontrolledlink='1'}
selectnode.addClass('loading');this.request({action:'download',client_id:client_id,repository_id:repository_id,'params':params,onerror:function(id,obj,args){selectnode.removeClass('loading');scope.selectui.hide()},callback:function(id,obj,args){selectnode.removeClass('loading');if(obj.event=='fileexists'){scope.process_existing_file(obj);return}
if(scope.options.editor_target&&scope.options.env=='editor'){scope.options.editor_target.value=obj.url;scope.options.editor_target.dispatchEvent(new Event('change'),{'bubbles':!0})}
scope.hide();obj.client_id=client_id;var formcallback_scope=args.scope.options.magicscope?args.scope.options.magicscope:args.scope;scope.options.formcallback.apply(formcallback_scope,[obj])}},!1)},this);var elform=selectnode.one('form');elform.appendChild(Y.Node.create('<input/>').setAttrs({type:'hidden',id:'filesource-'+client_id}));elform.appendChild(Y.Node.create('<input/>').setAttrs({type:'hidden',id:'filesourcekey-'+client_id}));elform.on('keydown',function(e){if(e.keyCode==13){getfile.simulate('click');e.preventDefault()}},this);var cancel=selectnode.one('.fp-select-cancel');cancel.on('click',function(e){e.preventDefault();this.selectui.hide()},this)},wait:function(){if(this.waitinterval!=null){clearInterval(this.waitinterval)}
var root=this.fpnode.one('.fp-content');var content=Y.Node.create(M.core_filepicker.templates.loading).addClass('fp-content-hidden').setStyle('opacity',0);var count=0;var interval=setInterval(function(){if(!content||!root.contains(content)||count>=15){clearInterval(interval);return!0}
if(count==5){content.removeClass('fp-content-hidden')}else if(count>5){var opacity=parseFloat(content.getStyle('opacity'));content.setStyle('opacity',opacity+0.1)}
count++;return!1},100);this.waitinterval=interval;root.setContent(content)},viewbar_set_enabled:function(mode){var viewbar=this.fpnode.one('.fp-viewbar')
if(viewbar){if(mode){viewbar.addClass('enabled').removeClass('disabled');this.fpnode.all('.fp-vb-icons,.fp-vb-tree,.fp-vb-details').setAttribute("aria-disabled","false");this.fpnode.all('.fp-vb-icons,.fp-vb-tree,.fp-vb-details').setAttribute("tabindex","")}else{viewbar.removeClass('enabled').addClass('disabled');this.fpnode.all('.fp-vb-icons,.fp-vb-tree,.fp-vb-details').setAttribute("aria-disabled","true");this.fpnode.all('.fp-vb-icons,.fp-vb-tree,.fp-vb-details').setAttribute("tabindex","-1")}}
this.fpnode.all('.fp-vb-icons,.fp-vb-tree,.fp-vb-details').removeClass('checked');var modes={1:'icons',2:'tree',3:'details'};this.fpnode.all('.fp-vb-'+modes[this.viewmode]).addClass('checked')},viewbar_clicked:function(e){e.preventDefault();var viewbar=this.fpnode.one('.fp-viewbar')
if(!viewbar||!viewbar.hasClass('disabled')){if(e.currentTarget.hasClass('fp-vb-tree')){this.viewmode=2}else if(e.currentTarget.hasClass('fp-vb-details')){this.viewmode=3}else{this.viewmode=1}
this.viewbar_set_enabled(!0)
this.view_files();this.set_preference('recentviewmode',this.viewmode)}},render:function(){var client_id=this.options.client_id;var fpid="filepicker-"+client_id;var labelid='fp-dialog-label_'+client_id;var width=873;var draggable=!0;this.fpnode=Y.Node.create(M.core_filepicker.templates.generallayout).set('id','filepicker-'+client_id).set('aria-labelledby',labelid);if(this.in_iframe()){width=Math.floor(window.innerWidth*0.95);draggable=!1}
this.mainui=new M.core.dialogue({extraClasses:['filepicker'],draggable:draggable,bodyContent:this.fpnode,headerContent:'<h3 id="'+labelid+'">'+M.util.get_string('filepicker','repository')+'</h3>',centered:!0,modal:!0,visible:!1,width:width+'px',responsiveWidth:768,height:'558px',zIndex:this.options.zIndex,focusOnPreviousTargetAfterHide:!0,focusAfterHide:this.options.previousActiveElement});this.selectnode=Y.Node.create(M.core_filepicker.templates.selectlayout).set('id','filepicker-select-'+client_id).set('aria-live','assertive').set('role','dialog');var fplabel='fp-file_label_'+client_id;this.selectui=new M.core.dialogue({headerContent:'<h3 id="'+fplabel+'">'+M.util.get_string('select','repository')+'</h3>',draggable:!0,width:'450px',bodyContent:this.selectnode,centered:!0,modal:!0,visible:!1,zIndex:this.options.zIndex});Y.one('#'+this.selectnode.get('id')).setAttribute('aria-labelledby',fplabel);this.fpnode.one('.fp-content').on(['scroll','resize'],this.content_scrolled,this);if(this.fpnode.one('.fp-path-folder')){this.pathnode=this.fpnode.one('.fp-path-folder');this.pathbar=this.pathnode.get('parentNode');this.pathbar.removeChild(this.pathnode)}
this.fpnode.one('.fp-vb-icons').on('click',this.viewbar_clicked,this);this.fpnode.one('.fp-vb-tree').on('click',this.viewbar_clicked,this);this.fpnode.one('.fp-vb-details').on('click',this.viewbar_clicked,this);this.setup_toolbar();this.setup_select_file();this.hide_header();var sorted_repositories=[];var i;for(i in this.options.repositories){sorted_repositories[i]=this.options.repositories[i]}
sorted_repositories.sort(function(a,b){return a.sortorder-b.sortorder});var reponode=this.fpnode.one('.fp-repo');if(reponode){var list=reponode.get('parentNode');list.removeChild(reponode);for(i in sorted_repositories){var repository=sorted_repositories[i];var h=(parseInt(i)==0)?parseInt(i):parseInt(i)-1,j=(parseInt(i)==Object.keys(sorted_repositories).length-1)?parseInt(i):parseInt(i)+1;var previousrepository=sorted_repositories[h];var nextrepository=sorted_repositories[j];var node=reponode.cloneNode(!0);list.appendChild(node);node.set('id','fp-repo-'+client_id+'-'+repository.id).on('click',function(e,repository_id){e.preventDefault();this.set_preference('recentrepository',repository_id);this.hide_header();this.list({'repo_id':repository_id})},this,repository.id);node.on('key',function(e,previousrepositoryid,nextrepositoryid,clientid,repositoryid){this.changeHighlightedRepository(e,clientid,repositoryid,previousrepositoryid,nextrepositoryid)},'down:38,40',this,previousrepository.id,nextrepository.id,client_id,repository.id);node.on('key',function(e,repositoryid){e.preventDefault();this.set_preference('recentrepository',repositoryid);this.hide_header();this.list({'repo_id':repositoryid})},'enter',this,repository.id);node.one('.fp-repo-name').setContent(Y.Escape.html(repository.name));node.one('.fp-repo-icon').set('src',repository.icon);if(i==0){node.addClass('first')}
if(i==sorted_repositories.length-1){node.addClass('last')}
if(i%2){node.addClass('even')}else{node.addClass('odd')}}}
if(sorted_repositories.length==0){this.display_error(M.util.get_string('norepositoriesavailable','repository'),'norepositoriesavailable')}
this.mainui.show();this.show_recent_repository()},changeHighlightedRepository:function(event,clientid,oldrepositoryid,previousrepositoryid,nextrepositoryid){event.preventDefault();var newrepositoryid=(event.keyCode=='40')?nextrepositoryid:previousrepositoryid;this.fpnode.one('#fp-repo-'+clientid+'-'+oldrepositoryid).setAttribute('tabindex','-1');this.fpnode.one('#fp-repo-'+clientid+'-'+newrepositoryid).setAttribute('tabindex','0').focus()},parse_repository_options:function(data,appendtolist){if(appendtolist){if(data.list){if(!this.filelist){this.filelist=[]}
for(var i in data.list){this.filelist[this.filelist.length]=data.list[i]}}}else{this.filelist=data.list?data.list:null;this.lazyloading={}}
this.filepath=data.path?data.path:null;this.objecttag=data.object?data.object:null;this.active_repo={};this.active_repo.issearchresult=data.issearchresult?!0:!1;this.active_repo.defaultreturntype=data.defaultreturntype?data.defaultreturntype:null;this.active_repo.dynload=data.dynload?data.dynload:!1;this.active_repo.pages=Number(data.pages?data.pages:null);this.active_repo.page=Number(data.page?data.page:null);this.active_repo.hasmorepages=(this.active_repo.pages&&this.active_repo.page&&(this.active_repo.page<this.active_repo.pages||this.active_repo.pages==-1))
this.active_repo.id=data.repo_id?data.repo_id:null;this.active_repo.nosearch=(data.login||data.nosearch);this.active_repo.norefresh=(data.login||data.norefresh);this.active_repo.nologin=(data.login||data.nologin);this.active_repo.logouttext=data.logouttext?data.logouttext:null;this.active_repo.logouturl=(data.logouturl||'');this.active_repo.message=(data.message||'');this.active_repo.help=data.help?data.help:null;this.active_repo.manage=data.manage?data.manage:null;this.active_repo.filereferencewarning=data.filereferencewarning?data.filereferencewarning:null;this.print_header()},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 action=data.login_btn_action?data.login_btn_action:'login';var form_id='fp-form-'+client_id;var loginform_node=Y.Node.create(M.core_filepicker.templates.loginform);loginform_node.one('form').set('id',form_id);this.fpnode.one('.fp-content').setContent('').appendChild(loginform_node);var templates={'popup':loginform_node.one('.fp-login-popup'),'textarea':loginform_node.one('.fp-login-textarea'),'select':loginform_node.one('.fp-login-select'),'text':loginform_node.one('.fp-login-text'),'radio':loginform_node.one('.fp-login-radiogroup'),'checkbox':loginform_node.one('.fp-login-checkbox'),'input':loginform_node.one('.fp-login-input')};var container;for(var i in templates){if(templates[i]){container=templates[i].get('parentNode');container.removeChild(templates[i])}}
for(var k in l){if(templates[l[k].type]){var node=templates[l[k].type].cloneNode(!0)}else{node=templates.input.cloneNode(!0)}
if(l[k].type=='popup'){loginurl=l[k].url;var popupbutton=node.one('button');popupbutton.on('click',function(e){M.core_filepicker.active_filepicker=this;window.open(loginurl,'repo_auth','location=0,status=0,width=500,height=300,scrollbars=yes');e.preventDefault()},this);loginform_node.one('form').on('keydown',function(e){if(e.keyCode==13){popupbutton.simulate('click');e.preventDefault()}},this);loginform_node.all('.fp-login-submit').remove();action='popup'}else if(l[k].type=='textarea'){if(node.one('label')){node.one('label').set('for',l[k].id).setContent(l[k].label)}
node.one('textarea').setAttrs({id:l[k].id,name:l[k].name})}else if(l[k].type=='select'){if(node.one('label')){node.one('label').set('for',l[k].id).setContent(l[k].label)}
node.one('select').setAttrs({id:l[k].id,name:l[k].name}).setContent('');for(i in l[k].options){node.one('select').appendChild(Y.Node.create('<option/>').set('value',l[k].options[i].value).setContent(l[k].options[i].label))}}else if(l[k].type=='radio'){node.all('label').setContent(l[k].label);var list=l[k].value.split('|');var labels=l[k].value_label.split('|');var radionode=null;for(var item in list){if(radionode==null){radionode=node.one('.fp-login-radio');radionode.one('input').set('checked','checked')}else{var x=radionode.cloneNode(!0);radionode.insert(x,'after');radionode=x;radionode.one('input').set('checked','')}
radionode.one('input').setAttrs({id:''+l[k].id+item,name:l[k].name,type:l[k].type,value:list[item]});radionode.all('label').setContent(labels[item]).set('for',''+l[k].id+item)}
if(radionode==null){node.one('.fp-login-radio').remove()}}else{if(node.one('label')){node.one('label').set('for',l[k].id).setContent(l[k].label)}
node.one('input').set('type',l[k].type).set('id',l[k].id).set('name',l[k].name).set('value',l[k].value?l[k].value:'')}
container.appendChild(node)}
if(data.login_btn_label){loginform_node.all('.fp-login-submit').setContent(data.login_btn_label)}
if(action=='login'||action=='search'){loginform_node.one('.fp-login-submit').on('click',function(e){e.preventDefault();this.hide_header();this.request({'scope':this,'action':(action=='search')?'search':'signin','path':'','client_id':client_id,'repository_id':repository_id,'form':{id:form_id,upload:!1,useDisabled:!0},'callback':this.display_response},!0)},this)}
if(loginform_node.one('.fp-login-submit')){loginform_node.one('form').on('keydown',function(e){if(e.keyCode==13){loginform_node.one('.fp-login-submit').simulate('click')
e.preventDefault()}},this)}},display_response:function(id,obj,args){var scope=args.scope;scope.fpnode.all('.fp-repo.active').removeClass('active').setAttribute('aria-selected','false').setAttribute('tabindex','-1');scope.fpnode.all('.nav-link').removeClass('active').setAttribute('aria-selected','false').setAttribute('tabindex','-1');var activenode=scope.fpnode.one('#fp-repo-'+scope.options.client_id+'-'+obj.repo_id);activenode.addClass('active').setAttribute('aria-selected','true').setAttribute('tabindex','0');activenode.all('.nav-link').addClass('active');for(var i in scope.options.repositories){scope.fpnode.removeClass('repository_'+scope.options.repositories[i].type)}
if(obj.repo_id&&scope.options.repositories[obj.repo_id]){scope.fpnode.addClass('repository_'+scope.options.repositories[obj.repo_id].type)}
Y.one('.file-picker .fp-repo-items').focus();if(obj.login){scope.viewbar_set_enabled(!1);scope.print_login(obj)}else if(obj.upload){scope.viewbar_set_enabled(!1);scope.parse_repository_options(obj);scope.create_upload_form(obj)}else if(obj.object){M.core_filepicker.active_filepicker=scope;scope.viewbar_set_enabled(!1);scope.parse_repository_options(obj);scope.create_object_container(obj.object)}else if(obj.list){scope.viewbar_set_enabled(!0);scope.parse_repository_options(obj);scope.view_files()}},list:function(args){if(!args){args={}}
if(!args.repo_id){args.repo_id=this.active_repo.id}
if(!args.path){args.path=''}
this.currentpath=args.path;this.request({action:'list',client_id:this.options.client_id,repository_id:args.repo_id,path:args.path,page:args.page,scope:this,callback:this.display_response},!0)},populateLicensesSelect:function(licensenode,filenode){if(!licensenode){return}
licensenode.setContent('');var selectedlicense=this.options.defaultlicense;if(filenode){selectedlicense=filenode.license}else if(this.options.rememberuserlicensepref&&this.get_preference('recentlicense')){selectedlicense=this.get_preference('recentlicense')}
var licenses=this.options.licenses;for(var i in licenses){if(licenses[i].enabled==!0||(filenode!==undefined&&licenses[i].shortname===filenode.license)){var option=Y.Node.create('<option/>').set('selected',(licenses[i].shortname==selectedlicense)).set('value',licenses[i].shortname).setContent(Y.Escape.html(licenses[i].fullname));licensenode.appendChild(option)}}},create_object_container:function(data){var content=this.fpnode.one('.fp-content');content.setContent('');var container=Y.Node.create('<object/>').setAttrs({data:data.src,type:data.type,id:'container_object'}).addClass('fp-object-container');content.setContent('').appendChild(container)},create_upload_form:function(data){var client_id=this.options.client_id;var id=data.upload.id+'_'+client_id;var content=this.fpnode.one('.fp-content');var template_name='uploadform_'+this.options.repositories[data.repo_id].type;var template=M.core_filepicker.templates[template_name]||M.core_filepicker.templates.uploadform;content.setContent(template);content.all('.fp-file,.fp-saveas,.fp-setauthor,.fp-setlicense').each(function(node){node.all('label').set('for',node.one('input,select').generateID())});content.one('form').set('id',id);content.one('.fp-file input').set('name','repo_upload_file');if(data.upload.label&&content.one('.fp-file label')){content.one('.fp-file label').setContent(data.upload.label)}
content.one('.fp-saveas input').set('name','title');content.one('.fp-setauthor input').setAttrs({name:'author',value:this.options.author});content.one('.fp-setlicense select').set('name','license');this.populateLicensesSelect(content.one('.fp-setlicense select'));content.one('form').appendChild(Y.Node.create('<input/>').setAttrs({type:'hidden',name:'itemid',value:this.options.itemid}));var types=this.options.accepted_types;for(var i in types){content.one('form').appendChild(Y.Node.create('<input/>').setAttrs({type:'hidden',name:'accepted_types[]',value:types[i]}))}
var scope=this;content.one('.fp-upload-btn').on('click',function(e){e.preventDefault();var license=content.one('.fp-setlicense select');if(this.options.rememberuserlicensepref){this.set_preference('recentlicense',license.get('value'))}
if(!content.one('.fp-file input').get('value')){scope.print_msg(M.util.get_string('nofilesattached','repository'),'error');return!1}
this.hide_header();scope.request({scope:scope,action:'upload',client_id:client_id,params:{'savepath':scope.options.savepath},repository_id:scope.active_repo.id,form:{id:id,upload:!0},onerror:function(id,o,args){scope.create_upload_form(data)},callback:function(id,o,args){if(o.event=='fileexists'){scope.create_upload_form(data);scope.process_existing_file(o);return}
if(scope.options.editor_target&&scope.options.env=='editor'){scope.options.editor_target.value=o.url;scope.options.editor_target.dispatchEvent(new Event('change'),{'bubbles':!0})}
scope.hide();o.client_id=client_id;var formcallback_scope=args.scope.options.magicscope?args.scope.options.magicscope:args.scope;scope.options.formcallback.apply(formcallback_scope,[o])}},!0)},this)},setup_toolbar:function(){var client_id=this.options.client_id;var toolbar=this.fpnode.one('.fp-toolbar');toolbar.one('.fp-tb-logout').one('a,button').on('click',function(e){e.preventDefault();if(!this.active_repo.nologin){this.hide_header();this.request({action:'logout',client_id:this.options.client_id,repository_id:this.active_repo.id,path:'',callback:this.display_response},!0)}
if(this.active_repo.logouturl){window.open(this.active_repo.logouturl,'repo_auth','location=0,status=0,width=500,height=300,scrollbars=yes')}},this);toolbar.one('.fp-tb-refresh').one('a,button').on('click',function(e){e.preventDefault();if(!this.active_repo.norefresh){this.list({path:this.currentpath})}},this);toolbar.one('.fp-tb-search form').set('method','POST').set('id','fp-tb-search-'+client_id).on('submit',function(e){e.preventDefault();if(!this.active_repo.nosearch){this.request({scope:this,action:'search',client_id:this.options.client_id,repository_id:this.active_repo.id,form:{id:'fp-tb-search-'+client_id,upload:!1,useDisabled:!0},callback:this.display_response},!0)}},this);var managelnk=Y.Node.create('<a/>').setAttrs({id:'fp-tb-manage-'+client_id+'-link',target:'_blank'}).setStyle('display','none');toolbar.append(managelnk);toolbar.one('.fp-tb-manage').one('a,button').on('click',function(e){e.preventDefault();managelnk.simulate('click')});var helplnk=Y.Node.create('<a/>').setAttrs({id:'fp-tb-help-'+client_id+'-link',target:'_blank'}).setStyle('display','none');toolbar.append(helplnk);toolbar.one('.fp-tb-help').one('a,button').on('click',function(e){e.preventDefault();helplnk.simulate('click')})},hide_header:function(){if(this.fpnode.one('.fp-toolbar')){this.fpnode.one('.fp-toolbar').addClass('empty')}
if(this.pathbar){this.pathbar.setContent('').addClass('empty')}},print_header:function(){var r=this.active_repo;var scope=this;var client_id=this.options.client_id;this.hide_header();this.print_path();var toolbar=this.fpnode.one('.fp-toolbar');if(!toolbar){return}
var enable_tb_control=function(node,enabled){if(!node){return}
node.addClassIf('disabled',!enabled).addClassIf('enabled',enabled)
if(enabled){toolbar.removeClass('empty')}}
enable_tb_control(toolbar.one('.fp-tb-back'),!1);enable_tb_control(toolbar.one('.fp-tb-search'),!r.nosearch);if(!r.nosearch){var searchform=toolbar.one('.fp-tb-search form');searchform.setContent('');this.request({scope:this,action:'searchform',repository_id:this.active_repo.id,callback:function(id,obj,args){if(obj.repo_id==scope.active_repo.id&&obj.form){searchform.setContent(obj.form);var searchnode=searchform.one('input[name="s"]');if(searchnode){searchnode.once('click',function(e){e.preventDefault();this.select()})}}}},!1)}
enable_tb_control(toolbar.one('.fp-tb-refresh'),!r.norefresh);enable_tb_control(toolbar.one('.fp-tb-logout'),!r.nologin);enable_tb_control(toolbar.one('.fp-tb-manage'),r.manage);Y.one('#fp-tb-manage-'+client_id+'-link').set('href',r.manage);enable_tb_control(toolbar.one('.fp-tb-help'),r.help);Y.one('#fp-tb-help-'+client_id+'-link').set('href',r.help);enable_tb_control(toolbar.one('.fp-tb-message'),r.message);toolbar.one('.fp-tb-message').setContent(r.message)},print_path:function(){if(!this.pathbar){return}
this.pathbar.setContent('').addClass('empty');var p=this.filepath;if(p&&p.length!=0&&this.viewmode!=2){for(var i=0;i<p.length;i++){var el=this.pathnode.cloneNode(!0);this.pathbar.appendChild(el);if(i==0){el.addClass('first')}
if(i==p.length-1){el.addClass('last')}
if(i%2){el.addClass('even')}else{el.addClass('odd')}
el.all('.fp-path-folder-name').setContent(Y.Escape.html(p[i].name));el.on('click',function(e,path){e.preventDefault();this.list({'path':path})},this,p[i].path)}
this.pathbar.removeClass('empty')}},hide:function(){this.selectui.hide();if(this.process_dlg){this.process_dlg.hide()}
if(this.msg_dlg){this.msg_dlg.hide()}
this.mainui.hide()},show:function(){if(this.fpnode){this.hide();this.mainui.show();this.show_recent_repository()}else{this.launch()}},launch:function(){this.render()},show_recent_repository:function(){this.hide_header();this.viewbar_set_enabled(!1);var repository_id=this.get_preference('recentrepository');this.viewmode=this.get_preference('recentviewmode');if(this.viewmode!=2&&this.viewmode!=3){this.viewmode=1}
if(this.options.repositories[repository_id]){this.list({'repo_id':repository_id})}},get_preference:function(name){if(this.options.userprefs[name]){return this.options.userprefs[name]}else{return!1}},set_preference:function(name,value){if(this.options.userprefs[name]!=value){M.util.set_user_preference('filepicker_'+name,value);this.options.userprefs[name]=value}},in_iframe:function(){return window.self!==window.top}});var loading=Y.one('#filepicker-loading-'+options.client_id);if(loading){loading.setStyle('display','none')}
M.core_filepicker.instances[options.client_id]=new FilePickerHelper(options)}