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"("+fields.join(", ")+") VALUES (";params.forEach(function(param){out+="?, "});out=out.substr(0,out.length-2);out+=")";break;case "update":out+="UPDATE ["+this.collection+"] SET ";if(data===undefined)throw new Error("No data");for(i in data)if(data.hasOwnProperty(i)){params.push(data[i]);out+="["+i.replace(":","__")+"] = ?";out+=", "}out=out.substring(0,out.length-2)+" ";if(selector&&JSON.stringify(selector)!=="{}"){res=mongo2sql_parametric(selector);params=params.concat(res[1]);out+="WHERE "+res[0]+
" "}break;case "delete":out+="DELETE FROM ["+this.collection+"] ";if(selector&&JSON.stringify(selector)!=="{}"){res=mongo2sql_parametric(selector);params=params.concat(res[1]);out+="WHERE "+res[0]+" "}break}return[out,params]}});window.ApiOperation=Operation.inherit({"toString":function(){return"[object ApiOperation]"},"startup":function(method,uri,data){var op=this;Model.api(method,uri,{},data,function(status,response){var dumbass=status===403&&response&&response.dumbass;if(dumbass)window.document.fire("flowoff:dumbass");
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{};fieldGetter=function(key){if(fields.indexOf(key)===-1)throw new Error("Unknown field: "+key);return this.doc[key]};fieldSetter=function(key,value){if(fields.indexOf(key)===-1)throw new Error("Unknown field: "+key);this.doc[key]=value;_changed=true};fields.forEach(function(key){if(key.search(":")===-1)throw new Error("Invalid field name: a namespace required");Object.defineProperty(this,key,{get:fieldGetter.bind(this,key),set:fieldSetter.bind(this,key),enumerable:true})},this);if(typeof doc._parent===
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new SQLStatement("delete",this.collection),model=this,selector={_id:this.id};if(this.constructor.namespace!==null){if(!app.namespace)throw new Error("Global namespace is not defined");selector._ns=app.namespace}st.selector=selector;var sql=st.sql;var execute=function(tx){tx.executeSql(sql[0],sql[1],function(tx,result){model.stored=false;model.changed=true;if(typeof callback==="function")callback(null);if(model.constructor.online!==false&&options.online!==false)app.queue(op)},function(tx,err){if(console){console.error("SQL Error: "+
err.message+"; "+JSON.stringify(err));console.log("The SQL query was:",sql[0],sql[1])}if(typeof callback==="function")callback(err)})};if(options.tx)execute(options.tx);else app.db.transaction(execute)},"generateId":function(){this.id=uuid().replace(/\-/g,"")},"update":function(fields){Object.keys(fields).forEach(function(key){this[key]=fields[key]},this);return this},"updateTimestamp":function(key){var desc=Object.getOwnPropertyDescriptor(this,key);if(desc===undefined)throw new Error("Unknown field ("+
key+")");this[key]=Math.round((new Date).getTime()/1E3)}});Object.defineProperties(Model.prototype,{"collection":{get:function(){return this.constructor.collection},set:function(){}},"key":{get:function(){return this.constructor.collection.replace(/ies$/,"y").replace(/s$/,"")},set:function(){}}});Model.one=function(selector,options,callback){if(arguments.length===1){callback=arguments[0];options={};selector={}}else if(arguments.length===2){callback=arguments[1];options={}}selector=selector||{};options=
options||{};options.limit=1;this.all(selector,options,callback)};Model.all=function(selector,options,callback){if(arguments.length===1){callback=arguments[0];options={};selector={}}else if(arguments.length===2){callback=arguments[1];options={}}selector=selector||{};options=options||{};if(typeof callback!=="function")throw new Error("Missing callback");var M=this;if(typeof selector!=="object")selector={_id:selector};var fallback=function(){var uri=options.fallback;if(!uri){var api_field=M.api_field.replace(/^id$/,
"_id");uri=options.limit===1?M.getApiUri(selector[api_field]):M.getApiUri();var query=[];Object.keys(selector).forEach(function(key){if(key==="_ns")return;var k=key.replace(/^_id$/,"id");if(key!==api_field)query.push(k+"="+encodeURIComponent(selector[key]))});if(query.length)uri+="?"+query.join("&")}M.api("GET",uri,function(status,response){if(status!==200)return callback(options.limit!==1?[]:new M,status);if(options.limit===1){var m=new M(response instanceof Array?response[0]:response);m.remote=
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 Ultimate solution to file uploads
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 "As long as you keep this comment, you're fine."

*/
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OfflineUploader.prototype["on"]=function(type,listener,ctx){try{this.listeners[type].push([listener,ctx!==void 0?ctx:this])}catch(err){throw new Error("Unknown event type");}};OfflineUploader.prototype["enable"]=function(){this.disabled=false;this.input_el.disabled=false;this.button_el.disabled=false;this.form_el.className=this.form_el.className.replace(/(^|\s+)disabled(\s+|$)/," ")};OfflineUploader.prototype["disable"]=function(){this.disabled=true;this.input_el.disabled=true;this.button_el.disabled=
true;this.form_el.className+=" disabled"};OfflineUploader.prototype.label=function(label){this.span_el.textContent=label;this.span_el.innerText=label};OfflineUploader.prototype.confirm=function(data){this.label("Upload a file");this["enable"]();try{data=JSON.parse(data)}catch(err){}this.fire("uploadsuccess",data)};OfflineUploader.prototype.upload=function(){if(FILEAPI_SUPPORT&&this.storage&&this.offline){var files=this.input_el.files;if(files.length!==0){this["disable"]();this.uploadFiles(files)}}else{var value=
this.input_el.value;if(value){this.beginUploading();this.form_el.submit()}}};OfflineUploader.prototype.uploadFiles=function(files){var _max=files.length-1;Array.prototype.forEach.call(files,function(file,i){if(!this.fire("beforequeue",file)){this["enable"]();return}var reader=new FileReader;reader.onloadend=_bind(function(){this.storage["store"](file,reader.result,_bind(function(err){if(err)this.fire("queuefailure",file.name);else this.fire("queuesuccess",file.name);this["enable"]()},this))},this);
reader.readAsDataURL(file)},this)};OfflineUploader.prototype.fire=function(type,detail){var listeners=this.listeners[type];if(listeners===void 0)throw new Error("Unknown event type");return listeners.every(function(listener){return listener[0].call(listener[1],detail)!==false})};OfflineUploader.prototype.connectStorage=function(callback){if(!this.storage)if(INDEXEDDB_SUPPORT)this.storage=new IndexedDBStorage(this.params);else if(WEBSQL_SUPPORT)this.storage=new WebSQLStorage(this.params);if(this.storage&&
this.storage.connect)this.storage.connect(_bind(function(err){if(err){this.offline=false;this["enable"]()}if(typeof callback==="function")callback(err||null)},this));else if(this.storage){if(typeof callback==="function")callback(null)}else if(typeof callback==="function")callback(new Error("No storage available"))};OfflineUploader.prototype.disconnectStorage=function(){if(this.storage&&this.storage.disconnect)this.storage.disconnect()};OfflineUploader.prototype.addListeners=function(){if(IE)this.addIEListeners();
else this.addStandardListeners();this.addDragAndDropListeners()};OfflineUploader.prototype.addIEListeners=function(){this.button_el.onclick=_bind(function(){this.input_el.click();if(FILEAPI_SUPPORT){this.upload();return false}},this);if(!FILEAPI_SUPPORT)this.form_el.onsubmit=_bind(function(e){var value=this.input_el.value;if(!value)return false;this.beginUploading();return true},this)};OfflineUploader.prototype.addStandardListeners=function(){this.form_el.onclick=_bind(function(){this.input_el.click()},
this);this.input_el.onchange=_bind(function(){this.upload()},this)};OfflineUploader.prototype.addDragAndDropListeners=function(){var target=this.params["drop"];if(target&&DRAGANDDROP_SUPPORT&&FILEAPI_SUPPORT){target["ondragenter"]=_bind(function(e){e.preventDefault();if(!this.disabled)this.fire("dragenter")},this);target["ondragleave"]=_bind(function(e){e.preventDefault();this.fire("dragleave")},this);target["ondragover"]=_bind(function(e){e.preventDefault();if(!this.disabled)this.fire("dragover")},
this);target["ondrop"]=_bind(function(e){e.preventDefault();if(!this.disabled){var files=e.dataTransfer.files;this.fire("drop",files);if(files.length)this.uploadFiles(files)}},this)}if(DRAGANDDROP_SUPPORT){if(FILEAPI_SUPPORT){var input_el=this.input_el;input_el["ondragenter"]=input_el["ondragover"]=input_el["ondragleave"]=input_el["ondrop"]=function(e){e.preventDefault()}}if(target)target["ondragenter"]=target["ondragover"]=target["ondragleave"]=target.ondrop=function(e){e.preventDefault()}}};OfflineUploader.prototype.removeListeners=
function(){if(IE)this.button_el.onclick=null;else this.input_el.onchange=null;if(DRAGANDDROP_SUPPORT&&this.params["drop"]){this.params["drop"]["ondragenter"]=null;this.params["drop"]["ondragover"]=null;this.params["drop"]["ondragleave"]=null;this.params["drop"]["ondrop"]=null;this.input_el["ondragenter"]=null;this.input_el["ondragover"]=null;this.input_el["ondragleave"]=null;this.input_el["ondrop"]=null}};OfflineUploader.prototype.beginUploading=function(){this["disable"]();this.label("Uploading...");
var e=this.input_el.value.match(/(\\|\/)([^\\|\/]+)$/);var name=e?e[2]:this.input_el.value;this.iframe_el.onload=_bind(function(){var body=this.iframe_el.contentWindow.document.body;var data=body.textContent||body.innerHTML||null;this.confirm(data)},this);this.fire("uploading",name)};var OnlineUploader=function(params){this.params=params||{}};OnlineUploader.prototype["uploadBase64"]=function(name,data,callback){var body=["name="+encodeURIComponent(name),"data="+encodeURIComponent(data)].join("&");
var xhr=new XMLHttpRequest;xhr.open("POST",this.params.api,true);xhr.setRequestHeader("x-requested-with","XMLHttpRequest");xhr.setRequestHeader("content-type","application/x-www-form-urlencoded; charset=UTF-8");xhr.onreadystatechange=_bind(function(){if(xhr.readyState===4)if(xhr.status<300){if(typeof callback==="function")callback(null)}else{if(typeof callback==="function")callback(new Error("Failed to upload the item. Auto-retrying in a moment."));setTimeout(_bind(function(){this["uploadBase64"](name,
data,callback)},this),5E3)}},this);xhr.send(body)};var IndexedDBStorage=function(params){this.idle=false;this.params=params};IndexedDBStorage.DB_VERSION="1.0";IndexedDBStorage.prototype=new OnlineUploader;IndexedDBStorage.prototype.constructor=IndexedDBStorage;IndexedDBStorage.prototype.db=null;IndexedDBStorage.prototype.connect=function(callback){var DB=window.indexedDB||window.webkitIndexedDB||window.mozIndexedDB;var req=DB.open(this.params["ns"],"");req.onsuccess=_bind(function(e){this.db=e.target.result;
this.build(_bind(function(){this.idle=true;this.pushQueue();if(typeof callback==="function")callback(null)},this))},this);req.onfailure=_bind(function(e){this.disconnect();if(typeof callback==="function")callback(new Error("Database connection failed"))},this)};IndexedDBStorage.prototype.disconnect=function(){if(this.db)this.db.close();this.db=null};IndexedDBStorage.prototype["store"]=function(file,data,callback){var tx=this.createTransaction(true);var req=tx.objectStore(this.params["store"]).add({name:file.name,
data:data});if(typeof callback==="function"){req.onsuccess=function(){callback(null);if(this.idle)this.pushQueue()};req.onfailure=function(){callback(new Error("Failed to store the item"))}}};IndexedDBStorage.prototype.pushQueue=function(callback){var tx=this.createTransaction(false);var IDBKeyRange=window.IDBKeyRange||window.webkitIDBKeyRange;var range=IDBKeyRange.leftBound(0);this.idle=true;var req=tx.objectStore(this.params["store"]).openCursor(range);req.onsuccess=_bind(function(e){var result=
e.target.result;if(result){var value=result.value;this["uploadBase64"](value.name,value.data,_bind(function(){var tx=this.createTransaction(true);var store=tx.objectStore(this.params["store"]);var req=store["delete"](result.key);req.onsuccess=_bind(function(){this.pushQueue(callback)},this)},this))}else{this.idle=true;if(typeof callback==="function")callback()}},this);req.onfailure=_bind(function(){this.idle=true},this)};IndexedDBStorage.prototype.build=function(callback){if(this.db.version===IndexedDBStorage.DB_VERSION){if(typeof callback===
"function")callback(null);return}var req=this.db.setVersion(IndexedDBStorage.DB_VERSION);req.onsuccess=_bind(function(e){this.db.createObjectStore(this.params["store"],{autoIncrement:true});if(typeof callback==="function")callback(null)},this);req.onfailure=_bind(function(){this.disconnect();callback(new Error("Database build failed"))},this)};IndexedDBStorage.prototype.createTransaction=function(write){var IDBTransaction=window.IDBTransaction||window.webkitIDBTransaction;return this.db.transaction([this.params["store"]],
write?IDBTransaction.READ_WRITE:IDBTransaction.READ_ONLY,0)};var WebSQLStorage=function(params){this.params=params};WebSQLStorage.DB_VERSION="1.0";WebSQLStorage.prototype=new OnlineUploader;WebSQLStorage.prototype.constructor=function(){OnlineUploader.apply(this,__slice.call(arguments));WebSQLStorage.apply(this,__slice.call(arguments))};WebSQLStorage.prototype.db=null;WebSQLStorage.prototype.connect=function(callback){this.db=window.openDatabase(this.params["ns"],WebSQLStorage.DB_VERSION,"",10*1024*
1024);if(!this.db){this.disconnect();callback(new Error("Database connection failed"))}else if(this.db.version===WebSQLStorage.DB_VERSION)callback(null)};WebSQLStorage.prototype.disconnect=function(){this.db=null};WebSQLStorage.prototype.build=function(db,callback){db.changeVersion(db.version,WebSQLStorage.DB_VERSION,_bind(function(tx){tx.executeSql("CREATE TABLE [?] ( "+"[id] INTEGER PRIMARY KEY AUTOINCREMENT, "+"[name], [data] "+")",[this.params["store"]],function(){if(typeof callback==="function")callback(null)},
_bind(function(){this.disconnect();callback(new Error("Database build failed"))},this))},this))};WebSQLStorage.prototype["store"]=function(file,data,callback){this.db.transaction(_bind(function(tx){var onsuccess=function(){if(typeof callback==="function")callback(null)};var onfailure=function(){if(typeof callback==="function")callback(new Error("Failed to store the item"))};tx.executeSql("INSERT INTO [?] ([name], [data]) VALUES (?, ?)",[this.params["store"],file.name,data],onsuccess,onfailure)},this))};
WebSQLStorage.prototype.pushQueue=function(callback){var store=this.params["store"];var onreadsuccess=_bind(function(tx,res){var value=res.rows[0];if(value)this["uploadBase64"](value,function(){tx.executeSql("DELETE FROM [?] WHERE [id] = ?",[store,value.id],ondeletesuccess)});else if(typeof callback==="function")callback()},this);var ondeletesuccess=_bind(function(){this.pushQueue(callback)},this);this.db.transaction(function(tx){tx.executeSql("SELECT * FROM [?] LIMIT 1",[store],onreadsuccess)})};
global["OfflineUploader"]=OfflineUploader})(window);window.MOBILE=/mobile/i.test(window.navigator.userAgent);
window.boot=function(){if(window.MOBILE)return redirectToMobile();if(!window.SUPPORTED_BROWSER)return;var run=function(){app.set("api_root","/api");app.set("db_name","skolnisesit-desktop-new");app.set("db_size",100*1024*1024);app.set("db_title","\u0160koln\u00ed se\u0161it.cz");app.set("max_file_size",20*1024*1024);app.set("sync_delay",60*1E3);app.set("free.notebook_limit",1);app.set("free.shared_notebook_limit",1);var router=app.router;router.push("/",{"controller":"default","view":"default"});router.push("/users/:username",
{"controller":"user","view":"default","params":{"username":/^[a-z0-9][\w\-\.]*$/i}});router.push("/notebooks/:id",{"controller":"notebook","view":"default","params":{"id":router.PARAM_HEX,"topics":/^[a-f0-9;]*$/i}});router.push("/notebooks/:id/sharing",{"controller":"notebook","view":"sharing","params":{"id":router.PARAM_HEX}});router.push("/session",{"controller":"session","view":"signin"});router.push("/:_c",{"controller":":_c","view":"default","params":/^[a-z][a-z0-9\-]+$/});router.push("/:_c/:_v",
{"controller":":_c","view":":_v","params":/^[a-z][a-z0-9\-]+$/});app.run()};var boot_loader=window.boot_loader=new BootLoader;require.ROOT="/js/";var boot=function(){require.js("lib/iterator/iterator.js","lib/take-note/dist/take-note.js","lib/awesome-canvas/dist/awesome-canvas.js","lib/offline-uploader/src/offline-uploader.js","app/printer.js","app/migrations.js","app/models/user.js","app/models/session.js","app/models/notebook.js","app/models/topic.js","app/models/lesson.js","app/models/attachment.js",
"app/models/request.js","app/models/search.js","app/models/changes.js","app/controllers/@base.js","app/controllers/default.js","app/controllers/session.js","app/controllers/notebook.js","app/controllers/user.js","app/lang/"+window.LANG+".js",run)};var cache=window.applicationCache;var load=function(){if(cache){cache.oncached=null;cache.ondownloading=null;cache.onprogress=null;cache.onupdateready=null;cache.onobsolete=null;cache.onerror=null}require.js("lib/flowoff/flowoff.js",function(){FlowOff.load("lib/flowoff/",
boot)})};if(!OFFLINE_SUPPORTED_BROWSER||!cache||cache.status===cache.IDLE)if(window.app)run();else load();else{cache.oncached=load;cache.ondownloading=function(){boot_loader.setProgress(0);boot_loader.setStatus("Downloading the application")};cache.onprogress=function(e){boot_loader.setProgress(e.loaded/e.total);boot_loader.setStatus("Downloading the application ("+e.loaded+(e.total?"/"+e.total:"")+")")};cache.onupdateready=function(){window.location.reload()};cache.onobsolete=window.app?run:load;
cache.onerror=function(){boot_loader.setProgressColor("#FF4400");boot_loader.setStatus("There was an error updating the application.");boot_loader.setNote("You can use the old version and the update process will take place the next time you start up the app.<br />The old version will boot now.");setTimeout(window.app?run:load,1E3)}}};
var BootLoader=Function.inherit(function(){this._buildLayout()},{"setTitle":function(title){this._title.html(title)},"setProgress":function(fr){this._progress_bar.show();this._progress.style.width=Math.min(100,fr*100)+"%"},"setProgressColor":function(color){this._progress.style.backgroundColor=color},"setStatus":function(status){this._status.html(status)},"setNote":function(note){this._note.html(note)},"_buildLayout":function(){document.body.html("");this.layout=new Element("div",{"id":"boot-loader"});
document.body.insert(this.layout);this._buildTitle();this._buildProgressBar(false);this._buildStatus();this._buildNote()},"_buildTitle":function(){var title=new Element("p",{"class":"title"});title.html("Loading&hellip;");this._title=title;this.layout.insert(title)},"_buildProgressBar":function(show){var progress_bar=new Element("div",{"class":"progress-bar","style":"display: none;"});var container=new Element("div");progress_bar.insert(container);this._progress=new Element("span");container.insert(this._progress);
progress_bar.insert(container);this._progress_bar=progress_bar;this.layout.insert(this._progress_bar)},"_buildStatus":function(){this._status=new Element("p",{"class":"status"});this.layout.insert(this._status)},"_buildNote":function(){this._note=new Element("p",{"class":"note"});this.layout.insert(this._note)}});var migrations=app._migrations=[];
migrations.push(["CREATE TABLE [sessions] ( \t\t[_id], [_parent] \t)","CREATE TABLE [users] ( \t\t[_ns], [_id], \t\t[users__username], [users__realname], \t\t[facebook__id], [facebook__picture], \t\t[date__created], \t\t[premium__expires] \t)","CREATE TABLE [notebooks] ( \t\t[_ns], [_id], [_parent], [commits__id], \t\t[__title], [__professor], [__year], \t\t[readable], [writable], [permissions__public], \t\t[date__created], [date__modified] \t)","CREATE TABLE [topics] ( \t\t[_ns], [_id], [_parent], [commits__id], \t\t[__title], \t\t[date__created], [date__modified] \t)","CREATE TABLE [lessons] ( \t\t[_ns], [_id], [_parent], [commits__id], \t\t[lesson__number], [lesson__date], \t\t[__content], [__textcontent], \t\t[date__created], [date__modified] \t)",
"CREATE TABLE [attachments] ( \t\t[_ns], [_id], [_parent], [commits__id], \t\t[__title], \t\t[files__data], [files__size], [files__type], \t\t[date__created], [date__modified] \t)","CREATE TABLE [requests] ( \t\t[_ns], [_id], \t\t[__type], \t\t[requests__subject], [requests__origin], [requests__target], \t\t[date__created], [date__modified] \t)"]);migrations.push(["ALTER TABLE [users] \t\tADD COLUMN [users__gender]"]);var Printer=function(notebook,topic_ids){this.notebook_=notebook;this.topic_ids_=Array.isArray(topic_ids)?topic_ids:[topic_ids]};Printer.prototype.open=function(){this.openPopup_();this.buildUI_();this.listenToChanges_();this.addActions_();this.loadInitalData_()};
Printer.prototype.download=function(path){var iframe=this.document.createElement("iframe");iframe.setAttribute("src",path);iframe.style.display="none";this.body.appendChild(iframe);var self=this;iframe.onload=function(){self.body.removeChild(this)};iframe=null};
Printer.prototype.openPopup_=function(){var options="status=1,toolbar=0,location=0,menubar=0,"+"directories=0,resizable=1,scrollbars=0,"+"width="+Math.min(window.innerWidth-50,800)+","+"height="+Math.min(window.innerHeight-50,600);this.popup_=window.open("","printer",options);this.document=this.popup_.document;this.body=this.document.body};
Printer.prototype.buildUI_=function(){var stylesheet=this.createScreenStylesheet_();this.document.getElementsByTagName("head")[0].appendChild(stylesheet);var stylesheet=this.createPrintStylesheet_();this.document.getElementsByTagName("head")[0].appendChild(stylesheet);this.sidebar=new Printer.Sidebar(this.document);this.preview=new Printer.Preview(this.document);this.body.appendChild(this.sidebar.element);this.body.appendChild(this.preview.element)};
Printer.prototype.createStylesheet_=function(media,path){var stylesheet=this.document.createElement("link");stylesheet.setAttribute("rel","stylesheet");stylesheet.setAttribute("type","text/css");stylesheet.setAttribute("href","http://"+window.location.host+path);stylesheet.setAttribute("media",media);return stylesheet};Printer.prototype.createScreenStylesheet_=function(){return this.createStylesheet_("screen","/css/app-printer.css")};
Printer.prototype.createPrintStylesheet_=function(){return this.createStylesheet_("print","/css/print.css")};Printer.prototype.listenToChanges_=function(){this.state_={topics:this.topic_ids_,cover:false,toc:false};var self=this;this.sidebar.onchange=function(state){self.state_=state;self.updatePreview_()}};
Printer.prototype.addActions_=function(){var self=this;var popup=this.popup_;var notebook=this.notebook_;this.sidebar.addAction("print","Print",function(){popup.print()});this.sidebar.addAction("export","Download as PDF",function(){var state=self.sidebar.getState();self.ondownload.call(self,state)})};
Printer.prototype.loadInitalData_=function(){var self=this;var notebook=this.notebook_;var open_ids=this.topic_ids_;if(app.MODE==="offline")notebook.getParent(function(user){self.sidebar.setLabel(notebook[":title"],user["users:realname"],notebook[":year"]);notebook.getTopics(function(topics){self.topics_=topics;self.sidebar.setTopics(topics,open_ids);self.updatePreview_()})});else{var uri=Notebook.getApiUri(this.notebook_.id);var params={"topics":this.topic_ids_.join(";")};Notebook.api("GET",uri,
params,function(status,response){if(status!==200)alert("Error ("+status+")");else{var topics=response.topics.map(function(doc){return new Topic(doc)});self.topics_=topics;self.sidebar.setTopics(topics,open_ids);self.updatePreview_()}})}};
Printer.prototype.updatePreview_=function(){var self=this;var state=this.state_;var open=state.topics;this.preview.clear();if(open.length){var selected=[];this.topics_.forEach(function(topic){if(open.indexOf(topic.id)===-1)return;selected.push(topic)});(function iter(i){if(i!==selected.length){var topic=selected[i];topic.getLessons(function(lessons){self.preview.pushTopic(topic,lessons);iter(++i)})}})(0)}};
Printer.Sidebar=function(doc){var self=this;this.document=doc;var element=doc.createElement("div");element.id="sidebar";this.element=element;var content=doc.createElement("div");content.className="content";element.appendChild(content);element.addEventListener("change",function(e){self.onchange.call(self,self.getState())});this.content_element=content;var button_bar=doc.createElement("div");button_bar.className="button-bar";element.appendChild(button_bar);this.button_bar=button_bar};
Printer.Sidebar.prototype.setLabel=function(title,realname,meta){var ul=this.document.createElement("ul");ul.className="label";this.element.insertBefore(ul,this.content_element);var li=this.document.createElement("li");li.className="title";li.textContent=title;ul.appendChild(li);var li=this.document.createElement("li");li.className="realname";li.textContent=realname;ul.appendChild(li);var li=this.document.createElement("li");li.className="meta";li.textContent=meta;ul.appendChild(li)};
Printer.Sidebar.prototype.setTopics=function(topics,chosen){chosen=chosen||[];var doc=this.document;var message=doc.createElement("h2");message.innerHTML="Choose topics";this.content_element.appendChild(message);var list=doc.createElement("ul");topics.forEach(function(topic){var item=doc.createElement("li");item.innerHTML="<label>"+'<input type="checkbox" class="topic" value="'+topic.id+'"'+(chosen.indexOf(topic.id)!==-1?' checked="checked"':"")+" />"+"<span>"+topic[":title"]+"</span>"+"</label>";
list.appendChild(item)});this.content_element.appendChild(list)};Printer.Sidebar.prototype.addAction=function(name,label,handler){var self=this;var button=this.document.createElement("button");button.className=name;button.innerHTML=label;button.onclick=function(){var state=self.getState();handler(state)};this.button_bar.appendChild(button)};
Printer.Sidebar.prototype.getState=function(){var content_element=this.content_element;var topics=[];var cover=false;var toc=false;var checks=content_element.querySelectorAll('input[type="checkbox"]');Array.prototype.forEach.call(checks,function(check){if(check.className==="topic"){if(check.checked)topics.push(check.value)}else if(check.className==="cover"){if(check.checked)cover=true}else if(check.className==="toc")if(check.checked)toc=true});return{topics:topics,cover:cover,toc:toc}};
Printer.Preview=function(doc){this.document=doc;var element=doc.createElement("div");element.id="preview";this.element=element};Printer.Preview.prototype.clear=function(){this.element.innerHTML=""};
Printer.Preview.prototype.pushTopic=function(topic,lessons){var doc=this.document;var page=doc.createElement("div");page.className="page";this.element.appendChild(page);var title=doc.createElement("h1");title.className="topic-title";title.textContent=topic[":title"];page.appendChild(title);lessons.forEach(function(lesson){var section=doc.createElement("div");section.className="lesson";page.appendChild(section);var header=doc.createElement("header");section.appendChild(header);var number=doc.createElement("span");
number.textContent=lesson["lesson:number"];header.appendChild(number);var date=doc.createElement("span");date.textContent=lesson["lesson:date"];header.appendChild(date);var contents=doc.createElement("div");contents.className="content";var take_note=new takeNote.Editor(contents);take_note.load(lesson[":content"],doc);section.appendChild(contents)})};var User=Model.inherit({"getFriends":function(selector,options,callback){if(arguments.length===2){callback=arguments[1];options=arguments[0];selector={}}else if(arguments.length===1){callback=arguments[0];options={};selector={}}selector._id={$ne:this.id};options.fallback=app.get("api_root")+"/friends";if(app.MODE==="offline")options.online=false;this.constructor.all(selector,options,callback)},"getAllNotebooks":function(callback){var options={fallback:this.constructor.getApiUri(this["users:username"],
"notebook")};var current_user=app.current_user;if(app.MODE==="offline"&&current_user&&current_user.id===this.id)Notebook.all({readable:true},options,callback);else this.getNotebooks(options,callback)},"getOwnNotebooks":function(callback){var user=this;this.getAllNotebooks(function(notebooks){var result=notebooks.filter(function(notebook){return notebook.parent===user.id});callback(result)})},"getSharedNotebooks":function(callback){var user=this;this.getAllNotebooks(function(notebooks){var result=
notebooks.filter(function(notebook){return notebook.parent!==user.id});callback(result)})},"isPremium":function(){return this.doc["premium:expires"]>Math.floor((new Date).getTime()/1E3)},"isAllowedTo":function(operation,scope,callback){if(this.isPremium())return callback(true);switch(operation){case "create":switch(scope){case "notebook":return this.getOwnNotebooks(function(notebooks){callback(notebooks.length<app.get("free.notebook_limit"))})}break;case "accept":switch(scope){case "notebook_sharing":return this.getSharedNotebooks(function(notebooks){callback(notebooks.length<
app.get("free.shared_notebook_limit"))})}}return callback(true)}});User.collection="users";User.fields=["users:username","users:realname","users:gender","date:created","facebook:id","facebook:picture","premium:expires"];User.sort="users:realname";User.api_field="users:username";User.has_one("session");User.has_many("notebooks",{"readable":true});var Session=Model.inherit();Session.collection="sessions";Session.fields=["facebook:access_token","date:created"];Session.namespace=null;Session.online=false;Session.belongs_to("user");
Session.fetch=function(callback){this.api("GET",app.get("api_root")+"/session",function(status,response,xhr){if(status!==200&&status!==401){alert("Cannot sign in right now");return}if(response===null||status===401){window.location.href="http://"+window.location.host+"/session";return}var session=new this;session.id=response._token;if(app.MODE==="offline"){app.namespace=response._id;User.one({"users:username":response["users:username"]},function(user){if(user instanceof Error)throw user;if(!user.stored)user.id=
response._id;user["users:username"]=response["users:username"];user["users:realname"]=response["users:realname"];user["users:gender"]=response["users:gender"];user["facebook:picture"]=response["facebook:picture"];user["premium:expires"]=response["premium:expires"];user.save({"online":false},function(){session.parent=user;session.save(function(){Session.all({_id:{$ne:session.id}},function(sessions){sessions.forEach(function(s){s.remove()});callback(session)})})})})}else{var user=new User({"_id":response._id,
"users:username":response["users:username"],"users:realname":response["users:realname"],"users:gender":response["users:gender"],"facebook:picture":response["facebook:picture"],"premium:expires":response["premium:expires"]});session.stored=true;session.parent=user;callback(session)}}.bind(this))};
Session.destroy=function(callback){var self=this;this.api("DELETE",app.get("api_root")+"/session",function(){self.all(function(sessions){var i=0;(function __loop(){if(i<sessions.length)sessions[i++].remove(__loop);else{var date=new Date(2E4);document.cookie="FLOWONSESSID=0;domain=."+document.location.hostname+";path=/;expires="+date.toUTCString();document.cookie="user_id=0;domain=."+document.location.hostname+";path=/;expires="+date.toUTCString();var old_domain=document.domain;document.domain=old_domain.match(/\.([^\.]+\.[^\.]+)$/)[1];
document.cookie="FLOWONSESSID=0;domain=."+document.domain+";path=/;expires="+date.toUTCString();document.cookie="user_id=0;domain=."+document.domain+";path=/;expires="+date.toUTCString();callback(null)}})()})})};var Notebook=Model.inherit(function(){Object.defineProperties(this,{"writable":{get:function(){return String(this.doc.writable)==="true"},set:function(value){this.doc.writable=!!value}},"readable":{get:function(){return!!this.doc.readable},set:function(value){this.doc.readable=!!value}}})},{"beforeSave":function(){this.doc["commits:id"]=window.uuid()},"shareTo":function(user,write,callback){this.constructor.api("PUT",app.get("api_root")+"/notebooks/"+this.id+"/sharing/"+user.id,{},{"write":Boolean(write)},
function(status,res){callback(status)})},"unshareFrom":function(user,callback){this.constructor.api("DELETE",app.get("api_root")+"/notebooks/"+this.id+"/sharing/"+user.id,function(status,res){callback(status)})}});Notebook.collection="notebooks";Notebook.fields=[":title",":professor",":year","permissions:public","date:created","date:modified","date:deleted","commits:id"];Notebook.sort=":title";Notebook.belongs_to("user");Notebook.has_many("topics");
Notebook.getViewData=function(params,callback){var current_user=app.current_user;Notebook.one({"_id":params.id},function(notebook){if(notebook.stored)return callback(notebook);Notebook.api("GET",Notebook.getApiUri(params.id),params.topics?{"topics":params.topics}:{},function(status,response){callback(status===200?new Notebook(response):new Notebook)})})};Notebook.getSharingInfo=function(id,callback){Notebook.api("GET",app.get("api_root")+"/notebooks/"+id+"/sharing",callback)};var Topic=Model.inherit({"beforeSave":function(){this.doc["commits:id"]=window.uuid()},"beforeDelete":function(callback){if(this._api_loaded)callback();else this.getLessons(function(lessons){var l=0,ll=lessons.length;var loop=function(){if(l++===ll)callback();lessons[l].remove(loop)}})}});Topic.collection="topics";Topic.fields=[":title","date:created","date:modified","date:deleted","commits:id"];Topic.sort="date:created";Topic.belongs_to("notebook",true);Topic.has_many("lessons");Topic.has_many("attachments");var Lesson=Model.inherit({"beforeSave":function(){this.doc["commits:id"]=window.uuid();if(!this.doc[":content"])this.doc[":content"]='<?xml version="1.0" encoding="utf-8"?>'+"\n"+"<root></root>"+"\n";this.doc[":textcontent"]=this.constructor.stripXML(this.doc[":content"]||"")}});Lesson.collection="lessons";Lesson.fields=["lesson:number","lesson:date",":content","date:created","date:modified","date:deleted","commits:id"];Lesson.sort="date:created";Lesson.belongs_to("topic",true);
Lesson.stripXML=function(html){return html.replace(/<(\/\w|text|paragraph|h1|h2|h3|code|table|image|video|audio)(\s[^>]+)?>/g," ").replace(/<[^>]+>/g,"").replace(/\s+/g," ").replace(/(^\s*|\s*$)/g,"")};window.Attachment=Model.inherit({beforeSave:function(){this.doc["commits:id"]=window.uuid()}});Attachment.collection="attachments";Attachment.fields=[":title","files:data","files:size","files:type","date:created","date:modified","commits:id"];Attachment.sort=":title";Attachment.belongs_to("topic",true);var AttachmentStorage=function(topic){this.topic=topic;this.onstore=function(){}};
AttachmentStorage.prototype.store=function(file,data,callback){var self=this;var attachment=new Attachment;attachment.generateId();attachment[":title"]=file.name;attachment["files:type"]=file.type;attachment["files:size"]=file.size;attachment["files:data"]=data;attachment.updateTimestamp("date:created","date:modified");attachment.parent=this.topic.id;attachment.save(function(err){if(err instanceof Error)return callback(err);callback(null);self.onstore(attachment)})};
AttachmentStorage.prototype.connect=function(callback){callback(null)};AttachmentStorage.prototype.disconnect=function(callback){callback(null)};window.AttachmentStorage=AttachmentStorage;var Request=Model.inherit();Request.collection="requests";Request.fields=[":type","requests:subject","requests:origin","requests:target","date:created","date:modified"];Request.sort="date:created";Request.prototype.respond=function(action,callback){var request=this;this.constructor.api("POST",this._getResponseUrl(),{action:action},function(status,response){if(status===204&&app.MODE==="offline")request.remove({online:false},function(){callback(status,response)});else callback(status,response)})};
Request.prototype._getResponseUrl=function(){switch(this[":type"]){case "sharing":return app.get("api_root")+"/notebooks/"+this["requests:subject"]+"/sharing/"+this["requests:target"]}};window.Search=Function.inherit();Search.query=function(q,callback){if(/^\s*$/.test(q))return callback(null);if(app.MODE==="offline")this._getLocalResults(q,callback);else this._getRemoteResults(q,callback)};
Search._getLocalResults=function(q,callback){q=q.split(/\s+/g).compact();if(q.length===0)return callback(null);var scopes={"users":[User,"users:realname",q],"notebooks":[Notebook,":title",q],"topics":[Topic,":title",q],"lessons":[Lesson,":textcontent",q],"attachments":[Attachment,":title",q]};var output={};var iter=new Iterator(Object.keys(scopes),function(key,next){var scope=scopes[key];scope[0].search(scope[1],scope[2],function(results){output[key]=results;next()})});iter.run(function(){callback(output)})};
Search._getRemoteResults=function(q,callback){Model.api("GET",app.get("api_root")+"/search",{"q":q},function(status,response){if(status!==200)return callback(null);callback({"users":response["users"]||[],"notebooks":response["notebooks"]||[],"topics":response["topics"]||[]})})};var Changes=function(){};Changes.request=function(callback){app.getState(function(state){var ts=Number(state["last_change_ts"])||0;Changes.requestSince(ts,function(status,ts){app.setState("last_change_ts",ts,function(){callback(status)})})})};
Changes.requestSince=function(ts,callback){var original_mode=app.MODE;app.MODE="offline";var finish=function(status,ts){app.MODE=original_mode;Changes.ts=ts;Changes.fire("idle");callback(status,ts)};var uri=app.get("api_root")+"/changes";var params={"since":ts,"attachment_data":true};Model.api("GET",uri,params,function(status,response){if(status===200&&response["changes"])Changes.handleScopedChanges_(response["changes"],function(){finish(status,response["ts"])});else finish(status,ts)});Changes.fire("downloading")};
Changes.handleScopedChanges_=function(infos,callback){var keys=Object.keys(infos);var handlers=Changes.scopeHandlers;(function scopeIter(){var key=keys.shift();if(!key)return callback();var scope=infos[key];if(scope instanceof Array)(function itemIter(){var item=scope.shift();if(item)handlers[key](item,itemIter);else scopeIter()})();else handlers[key](scope,scopeIter)})()};
Changes.removeItemOperationsFromQueue=function(id){var queue=app.getQueue();queue.filter(function(op){var input=op.input;return op instanceof ApiOperation===false||input[0]!=="DELETE"&&input[2]["_id"]!==id})};Changes.scopeHandlers={};
Changes.scopeHandlers["current_user"]=function(info,callback){var user=app.current_user;user["users:realname"]=info["users:realname"];user["users:username"]=info["users:username"];user["facebook:id"]=info["facebook:id"];user["facebook:picture"]=info["facebook:picture"];user["date:created"]=info["date:created"];user["premium:expires"]=info["premium:expires"];user.save({online:false},callback)};
Changes.scopeHandlers["friends"]=function(info,callback){var update=function(user){Changes.removeItemOperationsFromQueue(info["_id"]);if(info["_deleted"])return user.remove({online:false},callback);user.id=info["_id"];user["users:realname"]=info["users:realname"];user["users:username"]=info["users:username"];user["users:gender"]=info["users:gender"];user["facebook:id"]=info["facebook:id"];user["facebook:picture"]=info["facebook:picture"];user["date:created"]=info["date:created"];user.save({online:false},
callback)};var friend=app.current_user.friends.filter(function(user){return user.id===info["_id"]})[0];if(friend)update(friend);else User.one(info["_id"],{online:false},function(user){update(user);app.current_user.friends.push(user)})};
Changes.scopeHandlers["notebooks"]=function(info,callback){Notebook.one(info["_id"],{online:false},function(notebook){Changes.removeItemOperationsFromQueue(info["_id"]);if(info["_deleted"])return notebook.remove({online:false},callback);if(notebook["commits:id"]===info["_commit"])return callback();notebook.id=info["_id"];notebook.parent=info._parent;notebook[":title"]=info[":title"];notebook[":professor"]=info[":professor"];notebook[":year"]=info[":year"];notebook["date:created"]=info["date:created"];
notebook["date:modified"]=info["date:modified"];notebook["commits:id"]=info["_commit"];notebook.doc.readable=Boolean(info.readable);notebook.doc.writable=Boolean(info.writable);notebook.save({online:false},callback)})};
Changes.scopeHandlers["topics"]=function(info,callback){Topic.one(info["_id"],{online:false},function(topic){Changes.removeItemOperationsFromQueue(info["_id"]);if(info["_deleted"])return topic.remove({online:false},callback);if(topic["commits:id"]===info["_commit"])return callback();topic.id=info["_id"];topic.parent=info._parent;topic[":title"]=info[":title"];topic["date:created"]=info["date:created"];topic["date:modified"]=info["date:modified"];topic["commits:id"]=info["_commit"];topic.save({online:false},
callback)})};
Changes.scopeHandlers["lessons"]=function(info,callback){Lesson.one(info["_id"],{online:false},function(lesson){Changes.removeItemOperationsFromQueue(info["_id"]);if(info["_deleted"])return lesson.remove({online:false},callback);if(lesson["commits:id"]===info["_commit"])return callback();lesson.id=info["_id"];lesson.parent=info._parent;lesson["lesson:number"]=info["lesson:number"];lesson["lesson:date"]=info["lesson:date"];lesson[":content"]=info[":content"];lesson["date:created"]=info["date:created"];lesson["date:modified"]=
info["date:modified"];lesson["commits:id"]=info["_commit"];lesson.save({online:false},callback)})};
Changes.scopeHandlers["requests"]=function(info,callback){Request.one(info["_id"],{online:false},function(request){if(info["_deleted"])return request.remove({online:false},callback);request.id=info["_id"];request[":type"]=info[":type"];request["requests:subject"]=info["requests:subject"];request["requests:origin"]=info["requests:origin"];request["requests:target"]=info["requests:target"];request["date:created"]=info["date:created"];request["date:modified"]=info["date:modified"];request.save({online:false},
callback)})};
Changes.scopeHandlers["attachments"]=function(info,callback){Attachment.one(info["_id"],{online:false},function(attachment){if(info["_deleted"])return attachment.remove({online:false},callback);if(attachment["commits:id"]===info["_commit"])return callback();attachment.id=info["_id"];attachment.parent=info._parent;attachment[":title"]=info[":title"];attachment["files:data"]=info["files:data"];attachment["files:size"]=info["files:size"];attachment["files:type"]=info["files:type"];attachment["date:created"]=info["date:created"];
attachment["date:modified"]=info["date:modified"];attachment.save({online:false},callback)})};var _BaseController=Controller.inherit({"startup":function(){var that=this;app.current_user=null;app.sync=function(callback){if(that._change_checking_timeout)clearTimeout(that._change_checking_timeout);Changes.request(function(status){if(typeof callback==="function")callback(status);that._change_checking_timeout=setTimeout(app.sync,app.get("sync_delay"))})};if(this.constructor===SessionController)return;var processSession=function(session){if(session.stored){if(app.MODE==="offline")app.namespace=
session.parent;session.getParent(function(user){if(user.stored){app.current_user=user;app.namespace=user.id;user.getFriends(function(friends){user.friends=friends;if(app.MODE==="offline")that._startChangeChecking(function(){that._buildLayout();that.view()});else{that._buildLayout();that.view()}})}else{app.MODE="online";that._buildLayout();that.view()}})}else{app.MODE="online";that._buildLayout();that.view()}};if(app.MODE==="offline")Session.one({},{"online":false},processSession);else Session.fetch(processSession);
return false},"terminate":function(message){var content=app.component("content");var box=app.component("content.box",{"class":"message"});content.attach("parts",box);var section=app.component("content.box.section-message");box.attach("sections",section);var section_content=app.component("content.box.section-message.content",{message:message});section.attach("content",section_content);app.layout.replace("content",content)},"_buildLayout":function(){var layout=app.component("layout");app.layout=layout;
layout.data.home_link=app.current_user?app.link("user:",{"username":app.current_user["users:username"]}):app.link("default:");layout.data.current_user=app.current_user;document.body.html("");if(typeof layout.beforeRender==="function")layout.beforeRender();document.body.insert(layout.render());if(typeof layout.afterRender==="function")layout.afterRender();this._buildWidgets();this._buildToolbar()},"_buildToolbar":function(){var toolbar=app.component("toolbar");app.toolbar=toolbar;app.layout.replace("toolbar",
toolbar);var self=this;toolbar.element.addEventListener("click",function(e){var target=e.target;while(target.tagName!=="A"&&target!==toolbar.element)target=target.parentNode;switch(target.tagName){case "A":if(target.hasClassName("toggle")){var dropdown=target.parentNode.findOne(".dropdown");if(dropdown.style.display!=="none")dropdown.style.display="none";else dropdown.style.display=""}else{var list=target.parentNode.parentNode;var action=list.data("action");switch(action){case "block":toolbar.editor.setBlockType(target.data("type"));
break;case "inline":toolbar.editor.setInlineType(target.data("type"));break;case "list":var type=target.data("list");toolbar.editor.setListType(type==="none"?null:type);break;case "insert":switch(target.data("type")){case "drawing":self.insertDrawing_(toolbar.editor);break}break}}break}},false)},insertDrawing_:function(editor){if(!app.current_user.isPremium())return false;var ui=document.createElement("div");var drawing=new awesomeCanvas.Editor(ui);var block=editor.addStandaloneBlock("image","drawing",
drawing);block.appendChild(ui);block.addClassName("active");drawing.build();return true},_buildUserBreadcrumb:function(user){var current_user=app.current_user;var breadcrumb=app.component("breadcrumb",{"class":"user "+user["users:gender"],link:app.link("user:",{username:user["users:username"]}),label:user["users:realname"]});if(current_user){var dropdown=app.component("breadcrumb.ul");dropdown.attach("items",app.component("breadcrumb.ul.item",{"class":"user "+current_user["users:gender"],label:current_user["users:realname"],
link:app.link("user:",{username:current_user["users:username"]})}));breadcrumb.attach("dropdown",dropdown);var friends=current_user.friends;if(friends&&friends.length!==0){dropdown=app.component("breadcrumb.ul");friends.forEach(function(friend){dropdown.attach("items",app.component("breadcrumb.ul.item",{"class":"user "+friend["users:gender"],label:friend["users:realname"],link:app.link("user:",{username:friend["users:username"]})}))});breadcrumb.attach("dropdown",dropdown)}}return breadcrumb},"_startChangeChecking":function(callback){var that=
this;this._change_checking_timeout=setTimeout(function(){app.getState(function(state){if(app.layout)if(!state.last_change_ts){that._buildSyncDialog();app.sync(function(status){app.MODE=status===200?"offline":"online";that._destroySyncDialog();callback()})}else{app.widgets.sync.addClassName("syncing");app.sync(function(){app.widgets.sync.removeClassName("syncing")});callback()}else if(!state.last_change_ts){window.boot_loader.setProgress(null);window.boot_loader.setTitle(app.lang("sync.syncing"));
app.sync(function(status){app.MODE=status===200?"offline":"online";callback()})}else{callback();app.sync()}})},0)},"_buildSyncDialog":function(){var dialog=app.component("dialog",{"id":"sync-dialog","title":app.lang("sync.syncing")});app.layout.attach("dialog",dialog);app.layout.cover.show();app.layout.rerender("dialog");this._sync_dialog=dialog},"_destroySyncDialog":function(){app.layout.remove("dialog");app.layout.rerender("dialog");app.layout.cover.hide()},"_buildWidgets":function(){app.widgets=
{};app.layout.widgets=app.widgets;var group=app.component("header.widget-group");group.attach("widgets",this._buildSearchWidget());app.layout.attach("widget-groups",group);if(window.OFFLINE_SUPPORTED_BROWSER){var group=app.component("header.widget-group");group.attach("widgets",this._buildSyncWidget());app.layout.attach("widget-groups",group)}app.layout.rerender("widget-groups",true)},"_buildSearchWidget":function(){var widget=app.component("header.widget-simple",{"class":"search","title":app.lang("search")});
app.widgets.search=widget;var dropdown=app.component("header.widget.dropdown-search");widget.addEventListener("show",function(){this.element.findOne("input").focus();app.layout.hideOtherWidgets(widget)},false);widget.attach("dropdown",dropdown);widget.addEventListener("search",function(event){Search.query(event.detail,function(results){dropdown.remove("results");if(results===null)return;var index=0;results.users.forEach(function(user){dropdown.attach("results",app.component("header.widget.dropdown-search.item",
{"index":index++,"class":"user "+user["users:gender"],"title":user["users:realname"],"link":app.link("user:",{username:user["users:username"]})}))});results.notebooks.forEach(function(notebook){dropdown.attach("results",app.component("header.widget.dropdown-search.item",{"index":index++,"class":"notebook","title":notebook[":title"],"content":notebook.owner?notebook.owner["users:realname"]:null,"link":app.link("notebook:",{id:notebook.id})}))});results.topics.forEach(function(topic){dropdown.attach("results",
app.component("header.widget.dropdown-search.item",{"index":index++,"class":"topic","title":topic[":title"],"content":"("+topic.parent[":title"]+") "+(topic.snippet||""),"link":app.link("notebook:",{id:topic.parent,topics:topic.id})}))});dropdown.showResults()})},false);return widget},"_buildSyncWidget":function(){var widget=app.component("header.widget-simple",{"class":"sync","title":app.lang("sync")});app.widgets.sync=widget;widget.addEventListener("show",function(){app.layout.hideOtherWidgets(widget)},
false);var dropdown=app.component("header.widget.dropdown-sync");widget.attach("dropdown",dropdown);dropdown.setState(0);dropdown.setTime(Changes.ts);var __addListeners=function(){var queue=app.getQueue();queue.addEventListener("idle",function(){dropdown.setState(0,this.items.length)},false);queue.addEventListener("item",function(){dropdown.setState(1,this.items.length)},false);Changes.addEventListener("idle",function(){dropdown.setState(0,queue.items.length);dropdown.setTime(Changes.ts)},false);
Changes.addEventListener("downloading",function(){dropdown.setState(2)},false)};var queue=app.getQueue();if(queue)__addListeners();else app.addEventListener("queueset",__addListeners,false);return widget}});
(function(){var dateFormat=function(){var token=/d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,timezone=/\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[\-+]\d{4})?)\b/g,timezoneClip=/[^\-+\dA-Z]/g,pad=function(val,len){val=String(val);len=len||2;while(val.length<len)val="0"+val;return val};return function(date,mask,utc){var dF=dateFormat;if(arguments.length===1&&Object.prototype.toString.call(date)==="[object String]"&&
!/\d/.test(date)){mask=date;date=undefined}date=date?new Date(date):new Date;if(isNaN(date))throw SyntaxError("invalid date");mask=String(dF.masks[mask]||mask||dF.masks["default"]);if(mask.slice(0,4)==="UTC:"){mask=mask.slice(4);utc=true}var _=utc?"getUTC":"get",d=date[_+"Date"](),D=date[_+"Day"](),m=date[_+"Month"](),y=date[_+"FullYear"](),H=date[_+"Hours"](),M=date[_+"Minutes"](),s=date[_+"Seconds"](),L=date[_+"Milliseconds"](),o=utc?0:date.getTimezoneOffset(),flags={d:d,dd:pad(d),ddd:dF.i18n.dayNames[D],
dddd:dF.i18n.dayNames[D+7],m:m+1,mm:pad(m+1),mmm:dF.i18n.monthNames[m],mmmm:dF.i18n.monthNames[m+12],yy:String(y).slice(2),yyyy:y,h:H%12||12,hh:pad(H%12||12),H:H,HH:pad(H),M:M,MM:pad(M),s:s,ss:pad(s),l:pad(L,3),L:pad(L>99?Math.round(L/10):L),t:H<12?"a":"p",tt:H<12?"am":"pm",T:H<12?"A":"P",TT:H<12?"AM":"PM",Z:utc?"UTC":(String(date).match(timezone)||[""]).pop().replace(timezoneClip,""),o:(o>0?"-":"+")+pad(Math.floor(Math.abs(o)/60)*100+Math.abs(o)%60,4),S:["th","st","nd","rd"][d%10>3?0:(d%100-d%10!==
10)*d%10]};return mask.replace(token,function($0){return $0 in flags?flags[$0]:$0.slice(1,$0.length-1)})}}();dateFormat.masks={"default":"ddd mmm dd yyyy HH:MM:ss",shortDate:"m/d/yy",mediumDate:"mmm d, yyyy",longDate:"mmmm d, yyyy",fullDate:"dddd, mmmm d, yyyy",shortTime:"h:MM TT",mediumTime:"h:MM:ss TT",longTime:"h:MM:ss TT Z",isoDate:"yyyy-mm-dd",isoTime:"HH:MM:ss",isoDateTime:"yyyy-mm-dd'T'HH:MM:ss",isoUtcDateTime:"UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"};dateFormat.i18n={dayNames:["Sun","Mon","Tue","Wed",
"Thu","Fri","Sat","Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],monthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","January","February","March","April","May","June","July","August","September","October","November","December"]};Date.prototype.format=function(mask,utc){return dateFormat(this,mask,utc)}})();
var ComponentWithButtons=Component.inherit(function(){this._buttons={};this._default_buttons=[];this._shown_buttons=[]},{"afterRender":function(){if(JSON.stringify(this._shown_buttons)!==JSON.stringify(this._default_buttons))this.showDefaultButtons()},"defineButtons":function(buttons){var _buttons=this._buttons;Object.getOwnPropertyNames(buttons).forEach(function(key){_buttons[key]=buttons[key]})},"showButtons":function(keys){var k,kk;if(keys instanceof Array!==true)keys=Array.prototype.slice.call(arguments);
this.remove("buttons");for(k=0,kk=keys.length;k<kk;++k){var button=this._buttons[keys[k]];if(button===undefined)throw"Invalid state: No such button ("+keys[k]+")";this.attach("buttons",button)}this.rerender("buttons");this._shown_buttons=keys},"showDefaultButtons":function(){this.showButtons(this._default_buttons)},"setDefaultButtons":function(keys){if(keys instanceof Array!==true)keys=Array.prototype.slice.call(arguments);this._default_buttons=keys}});
app.registerComponent("layout",Component.inherit(function(){this.popovers=[]},{"_template":'<div id="layout">'+'<div id="header">'+'<a class="logo" href="<%= home_link %>">'+'<span class="loading"></span>'+"</a>"+'<ul class="breadcrumbs" components="breadcrumbs"></ul>'+'<div class="user-options">'+"<% if (current_user) { %>"+'<div class="identity <%= current_user["users:gender"] %>"><div>'+'<a href="<%= app.link("user:", { username: current_user["users:username"] }) %>" class="realname"><%= current_user["users:realname"] %></a> '+
'<span class="signout"><a href="<%= app.link("session:signout") %>"><%= app.lang("session.signout") %></a></span>'+'<span class="resignin"><a href="<%= app.link("session:signin") %>"><%= app.lang("session.re-signin") %></a></span>'+"</div></div>"+"<% } else { %>"+'<div class="identity"><div>'+'<a href="<%= app.link("session:signin") %>"><%= app.lang("session.signin") %></a> '+'<span><a href="<%= app.link("session:signin") %>"><%= app.lang("session.register") %></a></span>'+"</div></div>"+"<% } %>"+
'<div components="widget-groups"></div>'+"<% if (current_user && !current_user.isPremium()) { %>"+'<div class="premium">'+'<button><%= app.lang("premium.header-upgrade") %></button>'+"</div>"+"<% } %>"+"</div>"+"</div>"+'<div components="toolbar"></div>'+'<div components="content"></div>'+'<div id="popovers"></div>'+'<div id="layout-cover" style="display: none;"></div>'+'<div components="dialog"></div>'+"</div>","afterRender":function(){this.modes={};this.logo=this.element.findOne(".logo");document.addEventListener("flowoff:callstart",
function(){this.logo.addClassName("loading")}.bind(this),false);document.addEventListener("flowoff:callend",function(){this.disableAllModes();this.logo.removeClassName("loading")}.bind(this),false);document.addEventListener("flowoff:sessionexpire",function(){this.invalidateIdentity()}.bind(this),false);if(document.sessionexpired)this.invalidateIdentity();var session_refresh_el=this.element.findOne(".resignin a");if(session_refresh_el){session_refresh_el.href="javascript:;";session_refresh_el.addEventListener("click",
function(e){e.preventDefault();var showRefreshSessionLayoutCover=function(){app.layout.cover.show();app.layout.cover.html("Waiting for a session refresh&hellip;")};var hideRefereshSessionLayoutCover=function(){app.layout.cover.html("");app.layout.cover.hide()};var openRefreshSessionWindow=function(){var options="status=1,toolbar=0,location=0,menubar=0,directories=0,resizable=1,scrollbars=0,width=620,height=400";var win=window.open("","sessionexpire",options);if(win){showRefreshSessionLayoutCover();
var body=win.document.body;var style=body.style;style.fontFamily="sans-serif";style.fontSize="13px";style.textAlign="center";style.padding="20px";body.innerHTML="Loading&hellip;"}return win};var redirectRefreshSessionWindowToFacebook=function(win){var body=win.document.body;body.innerHTML="Redirecting to the session engine&hellip;";win.location.href="/session?display=popup&redirect_uri="+encodeURIComponent("/FINISH")};var checkSession=function(callback){Model.api("GET",app.get("api_root")+"/session",
callback)};var waitForRefreshSessionToFinish=function(win){var clear=function(){clearInterval(interval);hideRefereshSessionLayoutCover()};var checkWindowState=function(){if(win.closed){clear();checkSession(function(status,response){if(response&&response["_id"]===app.current_user.id)app.layout.validateIdentity();else app.redirect("session:")})}else try{var pathname=win.location.pathname;if(pathname==="/registration")window.location.href=pathname}catch(err){}};var interval=setInterval(checkWindowState,
1E3)};showRefreshSessionLayoutCover();var win=openRefreshSessionWindow();checkSession(function(status,response){if(status!==401){app.layout.validateIdentity();win.close();hideRefereshSessionLayoutCover()}else if(win){redirectRefreshSessionWindowToFacebook(win);waitForRefreshSessionToFinish(win)}})},false)}this.popovers=this.element.findOne("#popovers");this.element.addEventListener("click",this.hidePopovers_.bind(this),false);Changes.addEventListener("currentuserchange",function(){var link=app.link("user:",
{username:app.current_user["users:username"]});this.element.findOne(".logo").attr("href",link);var realname=this.element.findOne(".identity .realname");if(realname)realname.attr("href",link)}.bind(this),false);this.cover=document.getElementById("layout-cover");function onUpgradeButtonClick(){this.style.opacity="0.5";Model.api("GET",app.get("api_root")+"/session",function(status){if(status===0)alert("You need to be connected to the Internet to upgrade your account.");else window.location.href="/registration?upgrade"})}
var premium_button=this.element.findOne(".premium button");if(premium_button)premium_button.addEventListener("click",onUpgradeButtonClick,false)},"replace":function(key,components){var result=this.$super(key,components);if(key==="content"){this.hidePopovers_();document.fire("flowoff:callend")}else if(key==="breadcrumbs"){var count=components instanceof Array?components.length:1;this.element.findOne("#header .breadcrumbs").data("count",count)}return result},"registerPopover":function(popover){this.popovers.insert(popover)},
hidePopovers_:function(){this.popovers.childNodes.forEach(function(popover){popover.data("id","");popover.remove()})},"invalidateIdentity":function(){var identity=this.element.findOne(".identity");identity.addClassName("invalid")},"validateIdentity":function(){document.sessionexpired=false;var identity=this.element.findOne(".identity");identity.removeClassName("invalid")},"enableMode":function(key){this.modes[key]=app.data.params;this.element.addClassName(key+"-mode")},"disableMode":function(key){this.element.removeClassName(key+
"-mode");delete this.modes[key]},"disableAllModes":function(){var cur=app.data.params;Object.keys(this.modes).forEach(function(key){var old=this.modes[key];if(old!==undefined&&(cur._c!==old._c||cur._v!==old._v))this.disableMode(key)},this)},"enableEditingMode":function(){if(this.getAttached("toolbar").length===0)console.warn("Cannot enable editing mode: Missing toolbar component");else this.enableMode("editing")},"hideOtherWidgets":function(widget){var widgets=this.widgets;Object.keys(widgets).forEach(function(key){var w=
widgets[key];if(w!==widget){w.removeClassName("active");w.fire("hide")}})}}));
app.registerComponent("toolbar",Component.inherit({"_template":'<div id="toolbar">'+'<div class="controls">'+'<div class="group inline">'+'<ul data-action="inline">'+'<li><a data-type="strong" href="javascript:;" title="<%= app.lang("editor.inline.strong") %>"></a></li>'+'<li><a data-type="em" href="javascript:;" title="<%= app.lang("editor.inline.emphasised") %>"></a></li>'+'<li><a data-type="u" href="javascript:;" title="<%= app.lang("editor.inline.underlined") %>"></a></li>'+'<li><a data-type="strike" href="javascript:;" title="<%= app.lang("editor.inline.strike") %>"></a></li>'+
"</ul>"+"</div>"+'<div class="group block">'+'<ul data-action="block">'+'<li><a data-type="text" href="javascript:;" title="<%= app.lang("editor.block.text") %>"><span>Abcdef</span></a></li>'+'<li><a data-type="h1" href="javascript:;" title="<%= app.lang("editor.block.h1") %>"><span>Abc</span></a></li>'+'<li><a data-type="h2" href="javascript:;" title="<%= app.lang("editor.block.h2") %>"><span>Abc</span></a></li>'+'<li><a data-type="h3" href="javascript:;" title="<%= app.lang("editor.block.h3") %>"><span>Abcd</span></a></li>'+
"</ul>"+'<a class="toggle" href="javascript:;"></a>'+'<div class="dropdown" style="display: none;">'+'<ul data-action="block">'+'<li><a data-type="quote" href="javascript:;" title="<%= app.lang("editor.block.quote") %>"><span>Abcd</span></a></li>'+'<li><a data-type="code" href="javascript:;" title="<%= app.lang("editor.block.code") %>"><span>Abcde</span></a></li>'+"</ul>"+"</div>"+"</div>"+'<div class="group list">'+'<ul data-action="list">'+'<li><a data-list="none" href="javascript:;"><span></span></a></li>'+
'<li><a data-list="dash" href="javascript:;"><span></span></a></li>'+'<li><a data-list="disc" href="javascript:;"><span></span></a></li>'+'<li><a data-list="arrow" href="javascript:;"><span></span></a></li>'+'<li><a data-list="fat-arrow" href="javascript:;"><span></span></a></li>'+"</ul>"+"</div>"+'<div class="group inline">'+'<ul data-action="insert">'+"<% if (app.current_user && app.current_user.isPremium()) { %>"+'<li><a data-type="drawing" href="javascript:;" title="<%= app.lang("editor.drawing") %>"></a></li>'+
"<% } %>"+"</ul>"+"</div>"+"</div>"+'<div class="cover"></div>'+"</div>","afterRender":function(){this._cover=this.element.findOne(".cover")},"activate":function(editor){this.editor=editor;this._cover.hide()},"deactivate":function(){this._cover.show()}}));
app.registerComponent("button",Component.inherit({"_template":"<li>"+'<a href="<% if (typeof link !== "undefined") { %><%= link %><% } else { %>javascript:;<% } %>" class="button<%= component.data["class"] !== undefined ? " " + component.data["class"] : "" %>">'+"<span></span><%= label %></a>"+"</a>"+"</li>","afterRender":function(){this.element.addEventListener("click",function(e){this.fire("click")}.bind(this),false)}}));
app.registerComponent("breadcrumb",Component.inherit({"_template":'<li<%= component.data["class"] !== undefined ? \' class="\' + component.data["class"] + \'"\' : "" %>>'+'<% if (typeof link !== "undefined") { %><a href="<%= link %>"><%= label %></a>'+'<% if (typeof note !== "undefined") { %> <small><%= note %></small><% } %></a><% } else { %><%= label %><% } %>'+'<% if (component.getAttached("dropdown").length) { %>'+'<div class="dropdown">'+'<div class="content" components="dropdown"></div>'+'<span class="before"></span>'+
"</div>"+"<% } %>"+"</li>"}));app.registerComponent("breadcrumb.ul",Component.inherit({"_template":'<ul components="items"></ul>'}));
app.registerComponent("breadcrumb.ul-multiple",app.getComponent("breadcrumb.ul").inherit({"_template":"<form>"+'<ul components="items"></ul>'+'<div class="buttons">'+'<button type="submit">Show selected</button>'+"</div>"+"</form>","afterRender":function(){var that=this;this.element.addEventListener("submit",function(e){e.preventDefault();var checked=this.find('input[type="checkbox"]').filter(function(checkbox){return checkbox.checked});var values=checked.map(function(checkbox){return checkbox.value});
that.fire("select",values)},false)}}));app.registerComponent("breadcrumb.dl",Component.inherit({"_template":'<dl components="items"></dl>'}));app.registerComponent("breadcrumb.ul.item",Component.inherit({"_template":'<li<% if (component.data["class"]) { %> class="<%= component.data["class"] %>"<% } %>>'+'<% if (typeof link !== "undefined") { %><a href="<%= link %>"><%= label %></a><% } else { %><%= label %><% } %>'+"</li>"}));
app.registerComponent("breadcrumb.ul-multiple.item",Component.inherit({"_template":'<li<% if (component.data["class"]) { %> class="<%= component.data["class"] %>"<% } %>>'+'<% if (typeof value !== "undefined") { %> '+'<input type="checkbox" value="<%= value %>" <%= (selected.indexOf(value) > -1 ) ? "checked" : "" %> />'+"<% } %>"+'<% if (typeof link !== "undefined") { %>'+'<a href="<%= link %>"><%= label %></a>'+"<% } else { %>"+"<%= label %>"+"<% } %>"+"</li>",beforeRender:function(){this.data["selected"]=
this.data["selected"]||[]}}));app.registerComponent("breadcrumb.dl.title",Component.inherit({"_template":'<dt<% if (component.data["class"]) { %> class="<%= component.data["class"] %>"<% } %>>'+'<% if (typeof link !== "undefined") { %><a href="<%= link %>"><%= label %></a><% } else { %><%= label %><% } %>'+"</dt>"}));
app.registerComponent("breadcrumb.dl.item",Component.inherit({"_template":'<dd<% if (component.data["class"]) { %> class="<%= component.data["class"] %>"<% } %>>'+'<% if (typeof link !== "undefined") { %><a href="<%= link %>"><%= label %></a><% } else { %><%= label %><% } %>'+"</dd>"}));app.registerComponent("header.widget-group",Component.inherit({"_template":'<div class="group" components="widgets"></div>'}));
app.registerComponent("header.widget-simple",Component.inherit({"_template":'<div class="widget widget-simple<%= component.data["class"] ? " " + component.data["class"] : "" %>">'+'<a class="toggle" href="javascript:;" title="<%= title %>"></a>'+'<div class="dropdown">'+'<span class="before"></span>'+'<div components="dropdown"></div>'+"</div>"+"</div>","afterRender":function(){this.toggle_element=this.element.findOne(".toggle");if(this.toggle_element)this.toggle_element.addEventListener("click",
this.toggle.bind(this),false);if(this.icon)this.setIcon(this.icon)},"toggle":function(){var element=this.element;if(element.hasClassName("active")){element.removeClassName("active");this.fire("hide")}else{element.addClassName("active");this.fire("show")}},"setIcon":function(path){this.icon=path;if(this.element)this.element.style.backgroundImage="url('"+path+"')"},"addClassName":function(){this.element.addClassName.apply(this.element,arguments)},"removeClassName":function(){this.element.removeClassName.apply(this.element,
arguments)}}));
app.registerComponent("header.widget.dropdown-search",Component.inherit({"_template":'<div class="content content-search">'+"<form>"+'<p><input type="text" value="" placeholder="<%= app.lang("search.placeholder") %>" /></p>'+"</form>"+'<div><ul components="results"></ul></div>'+"</div>","afterRender":function(){var that=this;var q="";var form=this.element.findOne("form");var input=form.findOne("input");form.addEventListener("submit",function(e){e.preventDefault()},false);input.addEventListener("keydown",function(event){switch(event.keyCode){case 36:that.selectItem(0);
break;case 35:that.selectItem(that.maxIndex);break;case 38:that.selectItemAbove();event.preventDefault();break;case 40:that.selectItemBelow();event.preventDefault();break;case 33:that.selectItemPageAbove();event.preventDefault();break;case 34:that.selectItemPageBelow();event.preventDefault();break;case 13:that.go();event.preventDefault();break;case 27:that.resetForm();that.resetResults();break}},false);input.addEventListener("keyup",function(event){if(event.keyCode>=9&&event.keyCode<=47)return;var value=
input.value;that.parent.fire("search",typeof value==="string"?value:"")},false);this.form=form;this.results_element=this.element.findOne("ul").parentNode;this.selectedItemIndex=0;this.maxIndex=0},"selectItem":function(index,scroll){index=Number(index);var items=this.results_element.find("li");var item=items[index];var sel=items[this.selectedItemIndex];if(sel!==undefined)sel.removeClassName("selected");this.selectedItemIndex=index;if(item!==undefined)item.addClassName("selected");if(scroll===undefined)scroll=
true;if(scroll&&!!this.scrollbar)this.scrollbar.scrollToElement(item,20)},"selectItemAbove":function(){this.selectItem(this.selectedItemIndex-1<0?this.maxIndex:this.selectedItemIndex-1)},"selectItemPageAbove":function(){this.selectItem(this.selectedItemIndex-5<0?0:this.selectedItemIndex-5)},"selectItemBelow":function(){this.selectItem(this.selectedItemIndex+1>this.maxIndex?0:this.selectedItemIndex+1)},"selectItemPageBelow":function(){this.selectItem(this.selectedItemIndex+5>this.maxIndex?this.maxIndex:
this.selectedItemIndex+5)},"go":function(){var link=this.results_element.findOne("li.selected a");if(!!link)window.location.href=link.attr("href")},"resetForm":function(){this.form.reset()},"resetResults":function(){this.results_element.findOne("ul").html("")},"showResults":function(){this.rerender("results");this.selectItem(0);this.maxIndex=this.getAttached("results").length;this.scrollbar.update();this.scrollbar.scrollTo(0)}}));
app.registerComponent("header.widget.dropdown-search.item",Component.inherit({_template:'<li<%= component.data["class"] ? \' class="\' + component.data["class"] + \'"\' : "" %>>'+'<a href="<%= link %>">'+"<span></span>"+"<%= title %>"+'<%= content ? "<small>" + content + "</small>" : "" %>'+"</a>"+"</li>","afterRender":function(){var that=this;this.element.addEventListener("mouseover",function(){that.parent.selectItem(that.data.index,false)},false)}}));
app.registerComponent("header.widget.dropdown-sync",Component.inherit({"_template":'<div class="content content-sync">'+'<h2><%= app.lang("sync") %></h2>'+'<div class="state">&hellip;</div>'+'<p><%= app.lang("sync.lastDownload") %><br /><strong class="date">&hellip;</strong></p>'+'<p><button class="sync_now"><%= app.lang("sync.now") %></button></p>'+"</div>","afterRender":function(){this.state_element=this.element.findOne(".state");if(this.state!==undefined){this.setState(this.state,this.left);this.setTime(this.ts)}var sync_now_el=
this.element.findOne(".sync_now");sync_now_el.addEventListener("click",function(){sync_now_el.setAttribute("disabled",true);app.sync(function(){sync_now_el.removeAttribute("disabled")})},false)},"setTime":function(ts){this.ts=ts;if(this.element&&ts)this.element.findOne(".date").html((new Date(ts*1E3)).format(app.lang("format.dateTime")))},"setState":function(state,left){var that=this;this.left=left;if(this.rendered)switch(state){case 0:if(this.parent.rendered)this.parent.element.removeClassName("syncing");
if(this.state_element)this.state_element.removeClassName("active").html(left?app.lang("sync.uploadsLeft",{"left":left}):app.lang("sync.synced"));break;case 1:if(this.parent.rendered)this.parent.element.addClassName("syncing");if(this.state_element)this.state_element.addClassName("active").html(app.lang("sync.uploading",{"left":left}));break;case 2:if(this.parent.rendered)this.parent.element.addClassName("syncing");if(this.state_element)this.state_element.addClassName("active").html(app.lang("sync.downloading"));
break}this.state=state}}));
app.registerComponent("content",Component.inherit({"_template":'<div id="area-outer" class="content-area">'+'<div id="area-content-outer">'+'<div id="area-content">'+'<div id="area-content-inner" components="parts"></div>'+"</div>"+'<div id="footer">'+"<ul>"+'<li><a href="/support" target="_blank"><%= app.lang("link.support") %></a></li>'+'<li><a href="/tos" target="_blank"><%= app.lang("link.tos") %></a></li>'+'<li><a href="/pp" target="_blank"><%= app.lang("link.pp") %></a></li>'+"</ul>"+"<p>Copyright &copy; mySchoolNotebook s.r.o."+
"<% if (app.current_user) { %>"+"<% if (app.current_user.isPremium()) { %>"+' \u00b7 <%= app.lang("premium.expiresIn", { "days": Math.ceil((app.current_user["premium:expires"] - Math.round(Date.now() / 1000)) / (24 * 3600)) }) %>'+' \u00b7 <a href="javascript:;" class="premium-button"><strong><%= app.lang("premium.extend") %></strong></a>'+"<% } else { %>"+' \u00b7 <a href="javascript:;" class="premium-button"><strong><%= app.lang("premium.upgrade") %></strong</a>'+"<% } %>"+"<% } %>"+"</p>"+"</div>"+
"</div>"+"</div>",afterRender:function(){function onUpgradeButtonClick(){this.style.opacity="0.5";Model.api("GET",app.get("api_root")+"/session",function(status){if(status===0)alert("You need to be connected to the Internet to "+(app.current_user.isPremium()?"extend your premium membership.":"upgrade your account."));else window.location.href="/registration?upgrade"})}var premium_button=this.element.findOne("#footer .premium-button");if(premium_button)premium_button.addEventListener("click",onUpgradeButtonClick,
false)}}));app.registerComponent("content.options",Component.inherit({"_template":'<div class="area-options">'+'<ul class="options" components="buttons"></ul>'+'<% if (typeof previous !== "undefined") { %><span class="previous"><a href="<%= previous.link %>"><%= previous.label %></a></span><% } %>'+'<% if (typeof next !== "undefined") { %><span class="next"><a href="<%= next.link %>"><%= next.label %></a></span><% } %>'+"</div>"}));
app.registerComponent("content.box",Component.inherit({"_template":'<div class="box<%= component.data["class"] !== undefined ? " " + component.data["class"] : "" %>"<% if (component.data.id !== undefined) { %> id="<%= id %>"<% } %>>'+'<div components="title"></div>'+'<div components="sections"></div>'+"</div>"}));
app.registerComponent("content.box.title",ComponentWithButtons.inherit({"_template":'<div class="header"><div class="header-content">'+"<h2><%= title %></h2>"+'<ul class="options" components="buttons"></ul>'+"<%= component.renamable ? '<form style=\"display: none\"><input type=\"text\" /></form>' : '' %>"+"</div></div>",makeRenamable:function(){this.renamable=true;this._addRenamingButtons()},_addRenamingButtons:function(){var rename=app.component("button",{label:app.lang("button.rename")});rename.addEventListener("click",
function(){this.parent.enableEditing()});var save=app.component("button",{label:app.lang("button.save")});save.addEventListener("click",function(){this.parent.save()});var cancel=app.component("button",{label:app.lang("button.cancel")});cancel.addEventListener("click",function(){this.parent.disableEditing()});this.defineButtons({rename:rename,rename_save:save,rename_cancel:cancel})},save:function(){var h2=this.element.findOne("h2");var input=this.element.findOne("form input");var result=this.fire("rename",
input.value);if(result){h2.html(input.value.escapeHTML()).show();this.element.findOne("form").hide();this.showDefaultButtons()}else input.focus()},"enableEditing":function(){if(!this.renamable)return;var onSubmit=function(e){e.preventDefault();this.save();return false}.bind(this);var h2=this.element.findOne("h2");var input=this.element.findOne("form input");h2.hide();input.value=h2.innerText;var form=this.element.findOne("form");form.show();form.onsubmit=onSubmit;input.focus();input.select();this.showButtons("rename_save",
"rename_cancel")},disableEditing:function(){this.element.findOne("h2").show();this.element.findOne("form").hide();this.showDefaultButtons()}}));
app.registerComponent("content.box.section",Component.inherit({"_template":'<div class="section<%= component.data["class"] !== undefined ? " " + component.data["class"] : "" %>"<% if (component.data.id !== undefined) { %> id="<%= id %>"<% } %>>'+'<div components="title"></div>'+'<div components="content"></div>'+"</div>","useCollapse":function(key){if(!window.localStorage){console.info("It is not possible to make the section collapsible; the browser does not support local storage.");return}this.collapsible=
true;this.collapse_key=key;var result=window.localStorage["ui:collapse-"+key];this.collapsed=result==="1"},"activate":function(){this.element.addClassName("section-active")},"deactivate":function(){this.element.removeClassName("section-active")}}));
app.registerComponent("content.box.section-requests",ComponentWithButtons.inherit({"_template":'<div class="section-requests">'+'<% if (count > 1) { %><span class="toggle"></span><% } %>'+'<div class="items" components="items"></div>'+"</div>","afterRender":function(){var toggle=this.element.findOne(".toggle");var items=this.element.find(".items > div");if(items.length>1){toggle.show();var expanded=false;toggle.onclick=function(){expanded=!expanded;if(!expanded)toggle.removeClassName("toggle-expanded");
else toggle.addClassName("toggle-expanded")}}}}));
app.registerComponent("content.box.section-requests.item",ComponentWithButtons.inherit({"_template":'<div data-type="<%= request[":type"] %>">'+'<p><%= lang("requests." + request[":type"], component.data) %></p>'+'<ul class="options">'+'<li><a href="javascript:" class="button accept" data-action="accept">Accept</a></li>'+'<li><a href="javascript:" class="button" data-action="ignore">Ignore</a></li>'+"</ul>"+"</div>","afterRender":function(){this.parent.afterRender();var that=this;this.working=false;
var popover=app.component("popover-upgrade",{hide_title:true,message:app.lang("premium.accept_notebook_sharing.upgrade-popover.info"),position:"above"});popover.beforeRender();popover.render();popover.afterRender();app.current_user.isAllowedTo("accept","notebook_sharing",function(allowed){if(!allowed)that.element.findOne(".button.accept").style.opacity="0.5"});this.element.findOne(".options").addEventListener("click",function(e){var target=e.target;if(target.hasClassName("button")){that.working=true;
var respondToRequest=function(action){that.data.request.respond(action,function(status,response){that.working=false;if(status===204){that.element.remove();that.fire("close",action)}else that.fire("error",response.error)})};var action=target.data("action");if(action==="accept"){app.current_user.isAllowedTo("accept","notebook_sharing",function(allowed){if(allowed)respondToRequest(action);else{that.working=false;popover.show(target.parentElement)}});e.stopPropagation()}else respondToRequest(action)}},
false)}}));
app.registerComponent("content.box.section.title",ComponentWithButtons.inherit({"_template":'<div class="section-header">'+'<p class="layer status"></p>'+'<div class="section-header-content">'+'<ul class="options" components="buttons"></ul>'+'<% if (component.parent.collapsible) { %><span class="toggle<%= !component.parent.collapsed ? " toggle-expanded" : "" %>"></span><% } %>'+"<span><%= title %></span>"+"</div>"+"</div>","afterRender":function(){this.$super();if(!window.localStorage)console.info("It is not possible to collapse the section; the browser does not support local storage.");else{var parent=
this.parent;if(parent.collapsible)this.element.find(".toggle").first().addEventListener("click",function(){parent.collapsed=!parent.collapsed;parent.element.find(".content").first()[parent.collapsed?"hide":"show"]();if(!parent.collapsed)this.addClassName("toggle-expanded");else this.removeClassName("toggle-expanded");window.localStorage["ui:collapse-"+parent.collapse_key]=parent.collapsed?1:0},false)}},"setStatus":function(text){this.element.find(".status").first().html(text)}}));
app.registerComponent("content.box.section.content",Component.inherit({"_template":'<div class="content"><%= content %></div>',"afterRender":function(){if(this.parent.collapsible&&this.parent.collapsed)this.element.hide()}}));app.registerComponent("content.box.section-message",app._components["content.box.section"].inherit({}));
app.registerComponent("content.box.section-message.content",app._components["content.box.section.content"].inherit({"_template":"<div class=\"content content-message <%= (component.data['class']) ? component.data['class'] : '' %>\">"+"<%= message %>"+"</div>"}));app.registerComponent("dialog",Component.inherit({"_template":'<div class="dialog"<%= typeof id !== "undefined" ? \' id="\' + id + \'"\' : "" %>>'+"<%= title %>"+"</div>"}));
app.registerComponent("popover",Component.inherit({"_template":'<div class="popover left">'+'<div class="arrow"></div>'+'<div class="inner">'+'<h3 class="title"><%= title %></h3>'+'<div class="content">'+"<p><%= content %></p>"+"</div>"+"</div>"+"</div>"}));
app.registerComponent("popover-upgrade",app.getComponent("popover").inherit({"_template":'<div class="popover <%= position %> upgrade">'+'<div class="arrow"></div>'+'<div class="inner">'+'<% if (!hide_title) { %><h3 class="title"><%= title %></h3><% } %>'+'<div class="content">'+"<p><%= message %></p>"+'<button class="upgrade"><%= app.lang("premium.upgrade") %></button>'+'<p><a target="_blank" href="/functions#premium"><%= app.lang("premium.upgrade-popover.more-info") %></a></p>'+"</div>"+"</div>"+
"</div>",beforeRender:function(){this.data.hide_title=typeof this.data.hide_title==="undefined"?false:this.data.hide_title;this.data.title=this.data.title||app.lang("premium.upgrade-popover.title");this.data.message=this.data.message||app.lang("premium.upgrade-popover.info");this.data.position=this.data.position||"left"},afterRender:function(){this.element.addEventListener("click",function(e){e.stopPropagation()},false);this.element.findOne("button.upgrade").addEventListener("click",function(e){Model.api("GET",
app.get("api_root")+"/session",function(status){if(status===0)alert("You need to be connected to the Internet to upgrade your account.");else window.location.href="/registration?upgrade"})},false)},show:function(btn){var popover_el=this.element;var arrow_el=popover_el.findOne(".arrow");var btn_id=btn.data("id")?btn.data("id"):btn.innerHTML;if(popover_el.data("id")===btn_id){popover_el.data("id","");return popover_el.remove()}popover_el.data("id",btn_id);app.layout.registerPopover(popover_el);popover_el.style.display=
"block";var btn_rect=btn.getBoundingClientRect();var popover_rect=popover_el.getBoundingClientRect();switch(this.data.position){case "left":popover_el.style.top=btn_rect.top+(btn_rect.bottom-btn_rect.top)/2-(popover_rect.bottom-popover_rect.top)/2+"px";popover_el.style.right=window.innerWidth-btn_rect.left+7+"px";break;case "right":popover_el.style.top=btn_rect.top+(btn_rect.bottom-btn_rect.top)/2-(popover_rect.bottom-popover_rect.top)/2+"px";popover_el.style.right=window.innerWidth-btn_rect.right-
(popover_rect.right-popover_rect.left)+"px";break;case "below":popover_el.style.top=btn_rect.bottom+"px";var left=btn_rect.left+(btn_rect.right-btn_rect.left)/2-(popover_rect.right-popover_rect.left)/2;popover_el.style.left=left<0?"0px":left+"px";arrow_el.style.left=left<0?btn_rect.left+(btn_rect.right-btn_rect.left)/2+"px":"";break;case "above":popover_el.style.top=btn_rect.top-(popover_rect.bottom-popover_rect.top)+"px";var left=btn_rect.left+(btn_rect.right-btn_rect.left)/2-(popover_rect.right-
popover_rect.left)/2;popover_el.style.left=left<0?"0px":left+"px";arrow_el.style.left=left<0?btn_rect.left+(btn_rect.right-btn_rect.left)/2+"px":"";break}}}));var DefaultController=_BaseController.inherit({"default":function(params){if(app.current_user===null)app.redirect("session:signin");else app.redirect("user:",{"username":app.current_user["users:username"]})}});var SessionController=_BaseController.inherit({"startup":function(){this.$super()},"signin":function(){var that=this;app.MODE=app.ORIGINAL_MODE;Session.fetch(function(session){session.getParent(function(owner){if(owner.stored){app.namespace=owner.id;app.current_user=owner;owner.getFriends(function(friends){owner.friends=friends;that._buildLayout();if(app.MODE==="offline")that._startChangeChecking(function(){app.redirect("user:",{"username":owner["users:username"]})});else app.redirect("user:",{"username":owner["users:username"]})})}})})},
"signout":function(){Session.destroy(function(err){if(err)alert(err.message);else window.location.href="/"})}});(function(){var __bind=function(fn,me){return function(){return fn.apply(me,arguments)}};window.NotebookController=window._BaseController.inherit({"default":function(params){if(!params.id)app.redirect("default:");return Notebook.getViewData(params,__bind(function(notebook,status){if(!notebook.stored)switch(status){case 0:case 404:return this.terminate(app.lang("notebook.notExists"));case 403:return this.terminate(app.lang("notebook.notPublic"));default:return this.terminate(app.lang("error.unknown"))}return this._renderNotebook(notebook,
params)},this))},"sharing":function(params){var current_user,options,selector;if(!params.id)app.redirect("default:");current_user=app.current_user;selector={_id:params.id};options={online:!current_user};return Notebook.one(selector,options,__bind(function(notebook,status){if(!notebook.stored)switch(status){case 0:case 404:return this.terminate(app.lang("notebook.notExists"));case 403:return this.terminate(app.lang("notebook.notPublic"));default:return this.terminate(app.lang("error.unknown"))}return this._renderSharingOf(notebook)},
this))},_renderNotebook:function(notebook,params){return notebook.getParent(__bind(function(owner){var breadcrumbs;if(!owner.stored)return this.terminate(app.lang("error.unknown"));breadcrumbs=[];breadcrumbs.push(this._buildUserBreadcrumb(owner));breadcrumbs.push(this._buildNotebookBreadcrumb(notebook,owner));this._notebook=notebook;this.content=app.component("content");this._renderNotebookOptions(notebook,owner);this._renderAttachmentPopover();this._renderUpgradePopover();return notebook.getTopics(__bind(function(topics){this.topics_=
topics;var open_ids;if(!notebook.writable&&topics.length===0){this._renderMessage(app.lang("notebook.empty"));app.layout.replace("content",this.content)}else{open_ids=this._getOpenTopicIds(topics,params);this._renderTopics(topics,open_ids);if(!!notebook.writable)app.layout.enableEditingMode();app.layout.replace("content",this.content);if(params.rename)this.content.getAttached("parts").forEach(function(part){if(part.NAME==="content.box-topic")return part.getAttached("title").first().enableEditing()});
if(topics.length)breadcrumbs.push(this._buildTopicBreadcrumb(topics,open_ids,notebook))}return app.layout.replace("breadcrumbs",breadcrumbs)},this))},this))},_renderSharingOf:function(notebook){return notebook.getParent(__bind(function(owner){var box,breadcrumbs,content;breadcrumbs=[];breadcrumbs.push(this._buildUserBreadcrumb(owner));breadcrumbs.push(this._buildNotebookBreadcrumb(notebook,owner));breadcrumbs.push(this._buildSharingBreadcrumb(notebook));this._notebook=notebook;this.content=content=
app.component("content");box=this._buildSharingBox();content.attach("parts",box);return Notebook.getSharingInfo(notebook.id,__bind(function(status,info){switch(status){case 200:this._renderSharingInfoInto(box,info);break;case 404:this._renderMessage(app.lang("notebook.sharing.notReady"));break;case 401:app.layout.invalidateIdentity();this._renderMessage(app.lang("error.sessionExpired"));break;case 0:this._renderMessage(app.lang("notebook.sharing.connection.message"));break;default:this._renderMessage(app.lang("error.unknown"))}app.layout.enableMode("full");
app.layout.replace("content",content);return app.layout.replace("breadcrumbs",breadcrumbs)},this))},this))},_renderSharingInfoInto:function(box,info){var notebook,section,__handleResponse;section=app.component("content.box.section-sharing",{notebook:this._notebook,friends:app.current_user.friends,info:{write:info.write.map(function(doc){return new User(doc)}),read:info.read.map(function(doc){return new User(doc)})}});box.attach("sections",section);__handleResponse=function(callback,status){var bar,
message;bar=section.element.findOne(".settings .bar");if(status===204){bar.addClassName("active");return callback()}else{box.remove("sections");if(status===0)message=app.lang("notebook.sharing.connection.message");else message=app.lang("error.unknown");section=app.component("content.box.section-message");section.attach("content",app.component("content.box.section-message.content",{message:message}));box.attach("sections",section);return box.rerender("sections")}};notebook=this._notebook;section.addEventListener("select",
function(e){var bar,user;bar=section.element.findOne(".settings .bar");bar.removeClassName("active");user=e.detail.user;return notebook.shareTo(user,false,__handleResponse.bind(null,e.detail.callback))},false);section.addEventListener("change",function(e){var bar,user;bar=section.element.findOne(".settings .bar");bar.removeClassName("active");user=e.detail.user;return notebook.shareTo(user,Boolean(e.detail.write),__handleResponse.bind(null,e.detail.callback))},false);return section.addEventListener("remove",
function(e){var bar,user;bar=section.element.findOne(".settings .bar");bar.removeClassName("active");user=e.detail.user;return notebook.unshareFrom(user,__handleResponse.bind(null,e.detail.callback))},false)},_renderMessage:function(message){var box,parts,section;box=null;parts=this.content.getAttached("parts");parts.some(function(part){if(part.NAME==="content.box"){box=part;return true}});if(box===null){box=app.component("content.box",{"class":"message"});this.content.attach("parts",box)}section=
app.component("content.box.section-message");section.attach("content",app.component("content.box.section-message.content",{message:message}));box.remove("sections");box.attach("sections",section);return box.rerender("sections")},_buildSharingBox:function(){var box,title;box=app.component("content.box");title=app.component("content.box.title",{title:app.lang("notebook.sharingOf",{title:this._notebook[":title"],year:this._notebook[":year"]})});box.attach("title",title);return box},_buildNotebookBreadcrumb:function(notebook,
owner){var breadcrumb;breadcrumb=app.component("breadcrumb",{"class":"notebook",link:app.link("notebook:",{id:notebook.id}),label:notebook[":title"].escapeHTML()});if(owner)owner.getAllNotebooks(function(notebooks){var notebooks_yearly,years;years=[];notebooks_yearly={};notebooks.forEach(function(notebook){var year;year=notebook[":year"];if(years.indexOf(year)===-1)years.push(year);if(notebooks_yearly[year]===void 0)notebooks_yearly[year]=[];return notebooks_yearly[year].push(notebook)});years.forEach(function(year){var dropdown;
notebooks=notebooks_yearly[year];if(notebooks.length===0)return;dropdown=app.component("breadcrumb.dl");breadcrumb.attach("dropdown",dropdown);dropdown.attach("items",app.component("breadcrumb.dl.title",{label:year}));return notebooks.forEach(function(notebook){return dropdown.attach("items",app.component("breadcrumb.dl.item",{label:notebook[":title"].escapeHTML(),link:app.link("notebook:",{id:notebook.id})}))})});return breadcrumb.rerender()});return breadcrumb},_buildTopicBreadcrumb:function(topics,
open_ids,notebook){var breadcrumb,dropdown,open_titles,open_topics;open_topics=topics.filter(function(topic){return open_ids.indexOf(topic.id)!==-1});open_titles=open_topics.map(function(topic){return topic[":title"]});breadcrumb=app.component("breadcrumb",{"class":"topic",link:app.link("notebook:",{id:notebook.id,topics:open_ids.join(";")}),label:open_titles.join("; ").escapeHTML(),open_topics:open_topics});dropdown=app.component("breadcrumb.ul-multiple");breadcrumb.attach("dropdown",dropdown);topics.forEach(function(topic){return dropdown.attach("items",
app.component("breadcrumb.ul-multiple.item",{"class":"topic",value:topic.id,link:app.link("notebook:",{id:notebook.id,topics:topic.id}),label:topic[":title"].escapeHTML(),selected:open_ids}))});dropdown.addEventListener("select",function(e){return app.redirect("notebook:",{id:notebook.id,topics:e.detail.join(";")})},false);return breadcrumb},_buildSharingBreadcrumb:function(notebook){return app.component("breadcrumb",{"class":"sharing",link:app.link("notebook:sharing",{id:notebook.id}),label:app.lang("notebook.sharing")})},
_getOpenTopicIds:function(topics,params){if(params.topics)return params.topics.split(";");else if(topics.length!==0)return[topics.last().id];else return[]},_renderNotebookOptions:function(notebook,owner){var options;if(!notebook.writable)return;options=app.component("content.options");options.attach("buttons",this._buildCreateTopicNotebookOption(notebook));if(app.current_user&&app.current_user.id===owner.id)options.attach("buttons",this._buildSharingNotebookOption(notebook));return this.content.attach("parts",
options)},_renderTopicOptions:function(topic){var options;if(!this._notebook.writable)return;options=app.component("content.options");options.attach("buttons",this._buildCreateLessonTopicOption(topic));return this.content.attach("parts",options)},_buildCreateTopicNotebookOption:function(notebook){var button;button=app.component("button",{"class":"add",label:app.lang("topic.create")});button.addEventListener("click",__bind(function(){return this._createTopicOf(notebook,function(topic){return app.redirect("notebook:",
{id:notebook.id,topics:topic.id,rename:true})})},this),false);return button},_buildCreateLessonTopicOption:function(topic){var button;button=app.component("button",{"class":"add",label:app.lang("lesson.create")});button.addEventListener("click",__bind(function(){return this._createLessonOf(topic,__bind(function(lesson){var first_section,section;first_section=topic.box.getAttached("sections").first();if(first_section&&first_section.NAME==="content.box.section-message")topic.box.remove("sections");
section=this._renderLesson(lesson,topic.box);return section.enableEditing()},this))},this),false);return button},_buildSharingNotebookOption:function(notebook){return app.component("button",{"class":"sharing",label:app.lang("notebook.sharing"),link:app.link("notebook:sharing",{id:notebook.id})})},_createTopicOf:function(notebook,callback){var topic;topic=new Topic;topic.generateId();topic[":title"]=app.lang("topic.defaultTitle");topic.updateTimestamp("date:created","date:modified");topic.parent=notebook;
this.topics_.push(topic);return topic.save(function(){if(typeof callback==="function")return callback(topic)})},_createLessonOf:function(topic,callback){this._getNewLessonNumber(function(lesson_num){var lesson;lesson=new Lesson;lesson.generateId();lesson["lesson:number"]=lesson_num;lesson["lesson:date"]=(new Date).format(app.lang("format.date"));lesson[":content"]="";lesson.updateTimestamp("date:created","date:modified");lesson.parent=topic;return lesson.save(function(){if(typeof callback==="function")return callback(lesson)})})},
_getNewLessonNumber:function(callback){var topics=this.topics_.reverse();var ii=topics.length;(function iter(i){if(i!==ii)topics[i].getLessons(function(lessons){lessons=lessons.reverse();if(lessons.length===0)iter(++i);else if(!lessons.some(function(lesson){var act_num=parseInt(lesson["lesson:number"],10);if(!isNaN(act_num)){callback(String(++act_num));return true}}))iter(++i)});else callback("1")})(0)},_renderTopics:function(topics,open_ids){return topics.forEach(function(topic,t){if(open_ids.indexOf(topic.id)===
-1)return;if(!this._prev_topic)this._prev_topic=topics[t-1];this._next_topic=topics[t+1];return this._renderTopic(topic)},this)},_renderTopic:function(topic){var box;box=app.component("content.box-topic");this.content.attach("parts",box);box.attach("title",this._buildTopicTitle(topic));topic.box=box;this._renderTopicOptions(topic);topic.getLessons(__bind(function(lessons){return this._renderLessons(lessons,box)},this));return this._renderTopicSidebar(topic,box)},_renderLessons:function(lessons,box){if(lessons.length!==
0)return lessons.forEach(function(lesson){return this._renderLesson(lesson,box)},this);else return this._renderNoLessonMessageInto(box)},_renderNoLessonMessageInto:function(box){var content,section;section=app.component("content.box.section-message");content=app.component("content.box.section-message.content",{message:app.lang("lesson.none")});section.attach("content",content);box.attach("sections",section);return box.rerender("sections")},_renderLesson:function(lesson,box){var section;section=app.component("content.box.section-lesson",
{lesson:lesson});section.attach("title",this._buildLessonTitle());section.attach("content",this._buildLessonContent());box.attach("sections",section);box.rerender("sections",true);var self=this;section.addEventListener("autosave",function(){self._saveLessonWithDataFrom(section,function(){var date=(new Date).format(app.lang("format.dateTime"));var status=app.lang("lesson.saved",{date:date});section.getAttached("title").first().setStatus(status)})},false);return section},_renderTopicSidebar:function(topic,
box){this._renderTopicMenu(topic,box);this._renderAttachmentsOf(topic,box)},_renderAttachmentPopover:function(){var self=this;var popover=app.component("popover-file");this.attachment_popover_=popover;popover._notebook=this._notebook;popover.beforeRender();popover.render();popover.afterRender();var p=document.createElement("p");p.attr("class","image-title");var onDownload=function(id){var showImage=function(file){var img=new Image;img.attr("src",file["files:data"]);p.innerHTML=file[":title"];var close=
function(){img.remove();p.remove();app.layout.cover.removeEventListener("click",close);app.layout.cover.hide()};app.layout.cover.insert(img);app.layout.cover.insert(p);app.layout.cover.addEventListener("click",close);app.layout.cover.show()};var downloadFile=function(file){var iframe=document.createElement("iframe");iframe.attr("src",file["files:data"]);iframe.hide();document.body.insert(iframe);iframe.onload=function(){this.remove()};iframe=null};self.requestFile_(id,function(file){if(/^image\//.test(file["files:type"]))showImage(file);
else downloadFile(file)})};popover.addEventListener("download",function(){onDownload(this.element.data("id"))});popover.addEventListener("delete",function(){var that=this;var id=this.element.data("id");var menu=this.menu_component;Attachment.one(id,function(attachment){if(attachment.stored){if(!window.confirm(app.lang("attachment.delete.confirm",{"file_name":attachment[":title"]})))return;attachment.remove(function(){that.element.style.display="none";menu.getAttached("items").forEach(function(c){if(c.data.file.id===
id)menu.remove("items",c)})})}})});popover.addEventListener("change_title",function(){var new_title=this.element.findOne(".title input").value;var id=this.element.data("id");var that=this;var menu=this.menu_component;Attachment.one(id,function(attachment){if(attachment.stored){attachment[":title"]=new_title;attachment.save(function(){menu.getAttached("items").forEach(function(c){if(c.data.file.id===id){c.data.file[":title"]=new_title;that.data.title=new_title;c.rerender();menu.parent.fixHeight()}})})}})})},
_renderUpgradePopover:function(){var popover=app.component("popover-upgrade");this.upgrade_popover_=popover;popover.beforeRender();popover.render();popover.afterRender()},_renderTopicMenu:function(topic,box){var that=this;var notebook=this._notebook;var current_user=app.current_user;var doPrint=function(){var printer=new Printer(notebook,topic.id);printer.open();printer.ondownload=function(state){printer.download("http://"+location.host+"/api/print/notebook/"+notebook.id+"?topics="+state.topics.join(";")+
"&cover="+(state.cover?1:0)+"&toc="+(state.toc?1:0))}};var menu=app.component("content.box.menu");box.attach("menu",menu);var item=app.component("content.box.menu.item",{"class":"print",label:app.lang("button.print")});var item_export=app.component("content.box.menu.item",{"class":"export",label:app.lang("button.export-pdf")});var item_upload;if(this._notebook.writable)if(current_user.isPremium())item_upload=this._createUploadFileTopicMenuItem(topic);else item_upload=app.component("content.box.menu.item",
{"class":"fake-upload",label:app.lang("button.upload-file")});if(current_user.isPremium()){item.addEventListener("click",doPrint,false);item_export.addEventListener("click",doPrint,false)}else menu.afterRender=function(){this.element.addEventListener("click",function(e){var btn=e.target;btn=btn.nodeType===btn.TEXT_NODE?btn.parentNode:btn;if(btn.tagName!=="LI")return;that.upgrade_popover_.show(btn);e.stopPropagation()},false)};menu.attach("items",item);menu.attach("items",item_export);if(this._notebook.writable)menu.attach("items",
item_upload)},_createUploadFileTopicMenuItem:function(topic){var item;item=app.component("content.box.menu.item-upload",{label:app.lang("button.upload-file"),api:Topic.getApiUri(topic.id,"attachment")});item.afterRender=function(){var offline,uploader,uuid;uuid=window.uuid();this.element.findOne("iframe").name="upload-target-"+uuid;this.element.findOne("form").target="upload-target-"+uuid;offline=app.MODE==="offline";uploader=new OfflineUploader(this.element.findOne("form"),{drop:topic.box.element,
offline:offline});uploader.on("beforequeue",function(file){if(file.size>app.get("max_file_size")){alert("Sorry, the file "+file.name+" is larger than 20 MB.");return false}});uploader.on("uploadsuccess",function(data){var attachment;attachment=new Attachment(data);return topic.box.getAttached("menu")[1].push(attachment)});if(offline){uploader.storage=new AttachmentStorage(topic);uploader.storage.onstore=function(attachment){return topic.box.getAttached("menu")[1].push(attachment)}}return uploader.init()};
return item},requestFile_:function(id,callback){Attachment.one(id,function(file){if(file["files:data"]&&file["files:data"]!=="undefined")callback(file);else Attachment.one(id,{online:true},function(f){file["files:data"]=f["files:data"];file.save({online:false},callback(file))})})},_renderAttachmentsOf:function(topic,box){var self=this;var current_user=app.current_user;var menu=app.component("content.box.menu-files");box.attach("menu",menu);var popover_component=this.attachment_popover_;var popover=
popover_component.element;menu.afterRender=function(){this.element.addEventListener("click",function(e){var a=e.target;a=a.nodeType===a.TEXT_NODE?a.parentNode:a;if(a.tagName!=="LI")return;if(a.data("id")===popover.data("id")){popover.data("id","");return popover.remove()}var type=a.data("type");popover.data("id",a.data("id"));popover.findOne("input").value=a.data("title");popover_component.menu_component=menu;popover_component.beforeOpen();app.layout.popovers.insert(popover);var preview=popover.findOne(".preview");
preview.show();if(/^image\//.test(type)){popover.findOne("button.download").innerHTML=app.lang("button.show");self.requestFile_(popover.data("id"),function(file){var img=preview.firstChild;img.remove();img=new Image;img.attr("src",file["files:data"]);img.onerror=function(){preview.hide();popover.style.top=a_rect.top+(a_rect.bottom-a_rect.top)/2-(popover_rect.bottom-popover_rect.top)/2+"px"};preview.insert(img)})}else{popover.findOne("button.download").innerHTML=app.lang("button.download");preview.hide()}popover.style.display=
"block";var a_rect=a.getBoundingClientRect();var popover_rect=popover.getBoundingClientRect();popover.style.top=a_rect.top+(a_rect.bottom-a_rect.top)/2-(popover_rect.bottom-popover_rect.top)/2+"px";popover.style.right=window.innerWidth-a_rect.left+7+"px";e.stopPropagation()})};return topic.getAttachments(function(files){return files.forEach(function(file){return menu.push(file)})})},_buildTopicTitle:function(topic){var title;title=app.component("content.box.title",{title:topic[":title"],topic:topic});
if(this._notebook.writable){this._makeTopicTitleRenamable(title);title.defineButtons({"delete":this._buildDeleteTopicButton()});title.setDefaultButtons("rename","delete")}return title},_buildLessonTitle:function(){var title;title=app.component("content.box.section-lesson.title");if(this._notebook.writable){title.defineButtons({edit:this._buildEditLessonButton(),"delete":this._buildDeleteLessonButton(),save:this._buildSaveLessonButton(),close:this._buildCloseLessonButton()});title.setDefaultButtons("edit",
"delete")}return title},_buildLessonContent:function(){var content;return content=app.component("content.box.section-lesson.content")},_buildEditLessonButton:function(){var button;button=app.component("button",{label:app.lang("button.edit")});return button.addEventListener("click",function(){return this.parent.parent.enableEditing()},false)},_buildDeleteLessonButton:function(){var button,that;that=this;button=app.component("button",{"class":"delete",label:app.lang("button.delete")});return button.addEventListener("click",
function(){var lesson=this.parent.data.lesson;if(!window.confirm(app.lang("lesson.delete.confirm",{name:lesson["lesson:number"]})))return;return lesson.remove(__bind(function(){var box,section;section=this.parent.parent;box=section.parent;box.remove("sections",section);if(box.getAttached("sections").length===0)return that._renderNoLessonMessageInto(box)},this))},false)},_buildSaveLessonButton:function(){var button,that;that=this;button=app.component("button",{"class":"save",label:app.lang("button.save")});
return button.addEventListener("click",function(){return that._saveLessonWithDataFrom(this.parent.parent)},false)},_buildCloseLessonButton:function(){var button,that;that=this;button=app.component("button",{"class":"close",label:app.lang("button.close")});return button.addEventListener("click",function(){var section;section=this.parent.parent;return that._saveLessonWithDataFrom(section,function(){return section.disableEditing()})},false)},_saveLessonWithDataFrom:function(section,callback){var number=
section.getLessonNumber().escapeHTML();var date=section.getLessonDate().escapeHTML();section.getLessonContent(function(content){var lesson=section.data.lesson;if(lesson["lesson:number"]===number&&lesson["lesson:date"]===date&&lesson[":content"]===content){if(typeof callback==="function")callback();return}lesson["lesson:number"]=number;lesson["lesson:date"]=date;lesson[":content"]=content;lesson.updateTimestamp("date:modified");lesson.save(function(){var date,status;date=(new Date).format(app.lang("format.dateTime"));
status=app.lang("lesson.saved",{date:date});section.getAttached("title").first().setStatus(status);if(typeof callback==="function")callback()})})},_makeTopicTitleRenamable:function(title){title.makeRenamable();title.addEventListener("rename",function(e){var topic=this.data.topic;var old_title=topic[":title"];var new_title=e.detail.escapeHTML();if(new_title.trim().length<1){alert(app.lang("topic.emptyTitle"));return e.preventDefault()}topic[":title"]=new_title;if(old_title!==new_title){var topic_breadcrumb=
null;app.layout.getAttached("breadcrumbs").forEach(function(breadcrumb){if(breadcrumb.element.attr("class")==="topic")topic_breadcrumb=breadcrumb});open_titles=topic_breadcrumb.data.open_topics.map(function(topic){return topic[":title"]});topic_breadcrumb.data.label=open_titles.join("; ").escapeHTML();topic_breadcrumb.getAttached("dropdown")[0].getAttached("items").forEach(function(item){if(item.data.value===topic.id)item.data.label=new_title});app.layout.rerender("breadcrumbs")}topic.updateTimestamp("date:modified");
topic.save(function(){title.showDefaultButtons()})},false)},_buildDeleteTopicButton:function(){var button,next_topic,notebook_id;notebook_id=this._notebook.id;if(this._next_topic)next_topic=this._next_topic.id;else if(this._prev_topic)next_topic=this._prev_topic.id;else next_topic="";button=app.component("button",{"class":"delete",label:app.lang("button.delete")});return button.addEventListener("click",function(e){var topic=this.parent.data.topic;if(!window.confirm(app.lang("topic.delete.confirm",
{name:topic[":title"]})))return;return topic.remove(function(){setTimeout(function(){app.redirect("notebook:",{id:notebook_id,topics:next_topic})},0)})},false)}});app.registerComponent("content.box-topic",app.getComponent("content.box").inherit({_template:"<div class=\"box box-topic<%= component.data['class'] ? ' ' + component.data['class'] : \"\" %>\"<%= component.data.id !== undefined ? ' id=\"' + id +'\"' : '' %>>"+'<div components="title"></div>'+'<div components="sections"></div>'+"<aside>"+
'<div components="menu"></div>'+"</aside>"+"</div>",fixHeight:function(){var item,menu,y;menu=this.getAttached("menu").last();if(menu){item=menu.getAttached("items").last();if(item){y=item.element.offsetTop+item.element.clientHeight+9;if(!(this.element.clientHeight>y))return this.element.style.minHeight=y+"px"}}}}));app.registerComponent("content.box.menu",Component.inherit({_template:'<ul components="items"></ul>'}));app.registerComponent("content.box.menu-files",Component.inherit({_template:'<ul components="items" class="files"></ul>',
push:function(file){var item=app.component("content.box.menu.item-file",{file:file});var self=this;item.addEventListener("click",function(e){self.fire(e)},false);this.attach("items",item);this.rerender("items",true);return this.parent.fixHeight()}}));app.registerComponent("content.box.menu.item",Component.inherit({_template:"<li<%= component.data['class'] ? ' class=\"' + component.data['class'] + '\"' : '' %>><%= label %></li>",afterRender:function(){if(!app.current_user.isPremium())this.element.style.opacity=
"0.7";return this.element.addEventListener("click",__bind(function(){return this.fire("click")},this),false)}}));app.registerComponent("content.box.menu.item-file",app.getComponent("content.box.menu.item").inherit({_template:"<li class=\"file<%= component.data['class'] ? ' ' + component.data['class'] : '' %>\" "+'data-type="<%= file["files:type"] %>" '+'data-title="<%= file[":title"] %>" '+'data-id="<%= file.id %>" '+'><%= file[":title"] %></li>',afterRender:function(){this.element.style.opacity=
"1.0"}}));app.registerComponent("content.box.menu.item-upload",app.getComponent("content.box.menu.item").inherit({_template:"<li class=\"upload<%= component.data['class'] ? ' ' + component.data['class'] : '' %>\">"+'<form action="<%= api %>" method="post" enctype="multipart/form-data" class="disabled">'+"<span><%= label %></span>"+'<input type="file" name="file" multiple disabled />'+'<button type="submit" disabled><%= label %></button>'+'<iframe style="display: none;"></iframe>'+"</form>"+"</li>"}));
app.registerComponent("popover-file",app.getComponent("popover").inherit({"_template":'<div class="popover left">'+'<div class="arrow"></div>'+'<div class="inner">'+'<div class="title file-popover">'+'<input type="text" value="<%= title %>" readonly>'+'<div class="help">'+'<p><%= app.lang("attachment.title_edit.help") %></p>'+"</div>"+"</div>"+'<div class="content">'+'<div class="preview" style="display: none;"><img /></div>'+'<button class="btn download"></button>'+"</div>"+"</div>"+"</div>",beforeRender:function(){this.data.title=
this.data.title||"";this.data.type=this.data.type||""},_titleEditable:function(editable){editable=arguments.length>0?editable:true;this.title_help.style.display=editable?"block":"none";if(editable)this.title_input.removeAttribute("readonly");else this.title_input.setAttribute("readonly","readonly")},afterRender:function(){var that=this;var old_value="";var saveTitle=function(){if(!that.title_input.hasAttribute("readonly")){var new_value=that.title_input.value.trim();that.title_input.value=new_value;
if(new_value.length<1){alert(app.lang("attachment.emptyTitle"));return that.title_input.focus()}if(new_value!==that.data.title)that.fire("change_title");return that._titleEditable(false)}};this.title_input=this.element.findOne(".title input");this.title_help=this.element.findOne(".title .help");this.element.addEventListener("click",function(e){saveTitle();e.stopPropagation()},false);this.element.findOne(".preview").addEventListener("click",function(){that.fire("download")},false);this.element.findOne(".download").addEventListener("click",
function(){that.fire("download")},false);if(this._notebook.writable){this.title_input.addClassName("writable");var delete_button=document.createElement("button");delete_button.addClassName("btn");delete_button.addClassName("delete");delete_button.innerText=app.lang("button.delete");delete_button.addEventListener("click",function(){that.fire("delete")},false);this.element.findOne(".content").appendChild(delete_button);this.title_input.addEventListener("click",function(e){old_value=this.value;that._titleEditable();
e.stopPropagation()},false);this.title_input.addEventListener("keydown",function(e){if(e.keyCode===13)saveTitle();if(e.keyCode===27){that._titleEditable(false);this.value=old_value}},false)}},beforeOpen:function(){this._titleEditable(false)}}));app.registerComponent("content.box.section-lesson",app.getComponent("content.box.section").inherit({beforeRender:function(){this.getAttached("title").first().data.lesson=this.data.lesson;return this.getAttached("content").first().data.lesson=this.data.lesson},
afterRender:function(){this.editor=new takeNote.Editor(this.element.findOne(".lesson-content"));return this.editor.load(this.data.lesson[":content"])},getLessonNumber:function(){var title;title=this.getAttached("title").first();return title.getLessonNumber()},getLessonDate:function(){var title;title=this.getAttached("title").first();return title.getLessonDate()},getLessonContent:function(callback){this.editor.getXML(callback)},enableEditing:function(){this.editor.setActive(true);app.toolbar.activate(this.editor);
this._addEditorListeners();this.activate();var title_component=this.getAttached("title").first();title_component.element.findOne(".number").show();title_component.showButtons("save","close");var self=this;this.autosave_interval_=setInterval(function(){self.fire("autosave")},3E4)},disableEditing:function(){this.editor.setActive(false);app.toolbar.deactivate();this._removeEditorListeners();this.deactivate();var title_component=this.getAttached("title").first();if(title_component.data.lesson["lesson:number"].trim().length<
1)this.element.findOne(".number").hide();title_component.showDefaultButtons()},_addEditorListeners:function(){var date_element,editor,number_element,onAreaFocus,preventReturn,title;onAreaFocus=function(){app.toolbar.activate(editor);return editor.toolbar=app.toolbar};preventReturn=function(e){if(e.keyCode===13)return e.preventDefault()};editor=this.editor;editor.getArea().addEventListener("focus",onAreaFocus,false);title=this.getAttached("title").first();number_element=title.element.findOne(".number");
number_element.attr("contenteditable","true");number_element.addEventListener("keypress",preventReturn,false);date_element=title.element.findOne(".date");date_element.attr("contenteditable","true");date_element.addEventListener("keypress",preventReturn,false);return this._removeEditorListeners=function(){this.editor.getArea().removeEventListener("focus",onAreaFocus,false);title=this.getAttached("title").first();number_element=title.element.findOne(".number");number_element.attr("contenteditable",
"false");number_element.removeEventListener("keypress",preventReturn,false);date_element=title.element.findOne(".date");date_element.attr("contenteditable","false");return date_element.removeEventListener("keypress",preventReturn,false)}}}));app.registerComponent("content.box.section-lesson.title",app.getComponent("content.box.section.title").inherit({_template:'<div class="section-header">'+'<p class="layer status"></p>'+'<div class="section-header-content">'+'<ul class="options" components="buttons"></ul>'+
"<% if (component.parent.collapsible) { %>"+'<span class="toggle<%= !component.parent.collapsed ? " toggle-expanded" : "" %>"></span>'+"<% } %>"+'<span class="number"><%= lesson["lesson:number"] %></span>'+'<span class="date"><%= lesson["lesson:date"] %></span>'+"</div>"+"</div>",getLessonNumber:function(){if(!this.rendered)return this.data["lesson:number"];return this.element.findOne(".number").innerText.escapeHTML()},getLessonDate:function(){if(!this.rendered)return this.data["lesson:date"];return this.element.findOne(".date").innerText.escapeHTML()},
afterRender:function(){this.$super();if(this.data.lesson["lesson:number"]&&this.data.lesson["lesson:number"].trim().length<1)this.element.findOne(".number").hide()}}));app.registerComponent("content.box.section-lesson.content",app.getComponent("content.box.section.title").inherit({_template:'<div class="content">'+"<div>"+'<ul class="lesson-content"><%= lesson[":content"] %></ul>'+"</div>"+"</div>"}));app.registerComponent("content.box.section-sharing",app.getComponent("content.box.section").inherit({_template:'<div class="section section-sharing">'+
'<div class="friends">'+"<% if (friends.length !== 0) { %>"+'<span class="input"><input type="text" /><span class="reset"></span></span>'+"<ul>"+"<% friends.forEach(function (user, i) { %>"+'<li data-index="<%= i %>" data-realname="<%= user["users:realname"] %>" data-id="<%= user.id %>">'+'<img src="<%= user["facebook:picture"] || "http://graph.facebook.com/" + user["facebook:id"] + "/picture" %>" />'+'<span><%= user["users:realname"] %></span>'+"</li>"+"<% }) %>"+"</ul>"+"<% } else { %>"+'<p class="empty"><%= app.lang("notebook.sharing.noFriends") %></p>'+
"<% } %>"+"</div>"+'<div class="settings">'+'<div class="friends">'+'<p class="bar ok"><%= app.lang("notebook.sharing.saved") %></p>'+"<% if (friends.length !== 0) { %>"+"<ul>"+"<% info.write.forEach(function (user) { %>"+'<li data-id="<%= user.id %>">'+'<img src="<%= user["facebook:picture"] || "http://graph.facebook.com/" + user["facebook:id"] + "/picture" %>" />'+'<span><%= user["users:realname"] %></span>'+'<div class="write-control"><%= app.lang("notebook.sharing.allowContribution") %> <input type="checkbox" name="write" checked="checked" /></div>'+
'<span class="remove"></span>'+"</li>"+"<% }) %>"+"<% info.read.forEach(function (user) { %>"+'<li data-id="<%= user.id %>">'+'<img src="<%= user["facebook:picture"] || "http://graph.facebook.com/" + user["facebook:id"] + "/picture" %>" />'+'<span><%= user["users:realname"] %></span>'+'<div class="write-control"><%= app.lang("notebook.sharing.allowContribution") %> <input type="checkbox" name="write" /></div>'+'<span class="remove"></span>'+"</li>"+"<% }) %>"+"</ul>"+"<% } else { %>"+'<p class="empty"><%= app.lang("notebook.sharing.empty") %></p>'+
"<% } %>"+"</div>"+"<div class=\"publishing<%= notebook['permissions:public'] ? ' enabled' : '' %>\">"+'<h3><%= app.lang("notebook.publishing.didYouKnow") %></h3>'+'<p><%= app.lang("notebook.publishing.intro") %></p>'+'<a class="button"><%= !notebook[\'permissions:public\'] ? app.lang("notebook.publishing.enable") : app.lang("notebook.publishing.disable") %></a>'+"</div>"+"</div>"+"</div>",afterRender:function(){var lists;this.friends={};this.data.friends.forEach(function(user){return this[user.id]=
user},this.friends);lists=this.element.find("ul");if(lists.length!==0){this._disableSelected(lists[0]);this._addAddListener(lists);this._addChangeListener(lists);this._addSearchListener(lists[0])}return this._addPublishingListener()},_disableSelected:function(list){var selected;selected=this.data.info.write.concat(this.data.info.read).map(function(user){return user.id});return list.find("li").forEach(function(item){if(selected.indexOf(item.data("id"))!==-1)return item.addClassName("selected")})},
_addAddListener:function(lists){var that;that=this;return lists[0].addEventListener("click",function(e){var item,orig;orig=e.target;while(orig.parentNode!==this)orig=orig.parentNode;if(orig.hasClassName("selected"))return;item=orig.cloneNode(true);orig.addClassName("selected");return that.fire("select",{user:that.friends[orig.data("id")],callback:function(){var control;control=new Element("div",{"class":"write-control"});control.html(app.lang("notebook.sharing.allowContribution")+' <input type="checkbox" name="write" />');
item.insert(control);item.insert(new Element("span",{"class":"remove"}));return lists[1].insert(item)}})},false)},_addChangeListener:function(lists){var that;that=this;return lists[1].addEventListener("click",function(e){var id,li,target;li=target=e.target;while(li.parentNode!==this)li=li.parentNode;id=li.data("id");if(target.tagName==="INPUT"){target.disabled=true;return that.fire("change",{user:that.friends[id],write:target.checked,callback:function(){return target.disabled=false}})}else if(target.hasClassName("remove"))return that.fire("remove",
{user:that.friends[id],callback:function(){var el;li.remove();el=lists[0].findOne('li[data-id="'+id+'"]');if(!!el)return el.removeClassName("selected")}})},false)},_addSearchListener:function(list){var input,onKeyUp,onReset,search;search=function(q){var words;words=q.split(/\s+/g).map(function(word){return new RegExp("(^|\\s)"+word,"i")});return list.find("li").forEach(function(item){var matches,realname;realname=item.data("realname");matches=words.every(function(word){return realname.match(word)});
if(matches)return item.show();else return item.hide()})};onKeyUp=function(){return search(this.value)};onReset=function(){input.value="";input.focus();return search("")};input=list.parentNode.findOne("input");input.addEventListener("keyup",onKeyUp,false);return list.parentNode.findOne(".reset").addEventListener("click",onReset,false)},_addPublishingListener:function(){var button,enabled,notebook,togglePublishing;notebook=this.data.notebook;enabled=this.element.findOne(".publishing").hasClassName("enabled");
togglePublishing=function(e){e.preventDefault();if(this.disabled)return;this.disabled=true;enabled=!enabled;notebook["permissions:public"]=enabled;return notebook.save(__bind(function(){this.innerHTML=enabled?app.lang("notebook.publishing.disable"):app.lang("notebook.publishing.enable");return this.disabled=false},this))};button=this.element.findOne(".publishing .button");return button.addEventListener("click",togglePublishing,false)}}))}).call(this);var UserController=window._BaseController.inherit();
UserController.prototype["default"]=function(params){if(params["username"]===undefined)throw new Error("Missing username");var that=this;var current_user=app.current_user;var opts={online:current_user?null:true,fallback:User.getApiUri(params.username)};User.one({"users:username":params["username"]},opts,function(user){if(!user.stored)return that.terminate(app.lang("user.notExists"));var current_user_profile=Boolean(current_user&&current_user.id===user.id);app.layout.replace("breadcrumbs",that._buildUserBreadcrumb(user));
var content=app.component("content");var box=app.component("content.box",{"class":"user "+user["users:gender"]});content.attach("parts",box);var box_title=app.component("content.box.title-user",{title:user["users:realname"],user:user});box.attach("title",box_title);function __notebookHandler(notebooks){var notebooks_yearly={};var years=[];if(current_user_profile){var current_month=(new Date).getMonth();var current_year=(new Date).getFullYear();current_year=current_month<5?current_year-1+"/"+current_year:
current_year+"/"+(current_year+1);notebooks_yearly[current_year]=[];years.push(current_year)}notebooks.forEach(function(notebook){var year=notebook[":year"];if(notebooks_yearly[year]===undefined){notebooks_yearly[year]=[];years.push(year)}notebooks_yearly[year].push(notebook)});years=years.sort().reverse();var yy=years.length;function loopYears(y,callbackYears){if(y===yy)return callbackYears();var year=years[y++];var notebooks=notebooks_yearly[year];var section=app.component("content.box.section");
box.attach("sections",section);var section_title=app.component("content.box.section.title",{title:year});section.attach("title",section_title);var section_content=app.component("content.box.section-notebooks.content");section.attach("content",section_content);if(current_user_profile)section.useCollapse("year-#{year}");var ii=notebooks.length;function loopNotebooks(i,callbackNotebooks){if(i===ii)return callbackNotebooks();var notebook=notebooks[i++];var item=app.component("content.box.section-notebooks.content.item",
{editable:current_user_profile,notebook:notebook});item.addEventListener("submit",function(e){notebook.update(e.detail);notebook.save(function(){item.update()})},false);item.addEventListener("delete",function(e){if(notebook.parent===user.id)notebook.remove(function(){item.element.remove()});else notebook.unshareFrom(user,function(status){switch(status){case 204:item.element.remove();if(!notebook.remote)notebook.remove();break;case 0:alert(app.lang("notebook.sharing.cancel.offline"));break;default:alert("An error occurred. Sorry!")}})});
section_content.attach("items",item);if(notebook.parent===null||notebook.parent===user[!notebook.remote?"id":User.api_field]){if(!current_user_profile)item.data["class"]=notebook.writable?"writable":"readable";loopNotebooks(i,callbackNotebooks)}else{item.data["class"]=notebook.writable?"writable":"readable";notebook.getParent(function(parent){item.data.owner=parent;loopNotebooks(i,callbackNotebooks)})}}loopNotebooks(0,function(){if(current_user_profile){var item=app.component("content.box.section-notebooks.content.item-create",
{notebook:{":year":year}});item.addEventListener("submit",function(e){var notebook=new Notebook;notebook.generateId();notebook.update(e.detail);notebook.parent=current_user;notebook.doc.readable=true;notebook.doc.writable=true;notebook.save(function(){app.redirect("notebook:",{"id":notebook.id})})},false);section_content.attach("items",item)}loopYears(y,callbackYears)})}loopYears(0,function(){if(years.length===0){var section=app.component("content.box.section");box.attach("sections",section);var section_content=
app.component("content.box.section-message.content",{"class":"static",message:'<div class="no-notebooks"></div>'});section.attach("content",section_content)}if(current_user_profile)that._renderRequestsInto(box);app.layout.replace("content",content)})}var notebooks_by_year={};user.getAllNotebooks(__notebookHandler)})};
UserController.prototype._renderRequestsInto=function(box){var opts={online:true,fallback:"/api/requests/sharing"};Request.all({":type":"sharing"},opts,function(requests){if(!requests.length)return;var section=app.component("content.box.section-requests",{count:requests.length});box.attach("sections",section);box.rerender("sections",true);var i=0;(function iter(){if(i===requests.length)return;var request=requests[i++];User.one(request["requests:origin"],function(user){if(!user.stored)return;Notebook.one(request["requests:subject"],
function(notebook){if(!notebook.stored)return;var item=app.component("content.box.section-requests.item",{request:request,origin:user,subject:notebook});section.attach("items",item);section.rerender("items",true);item.addEventListener("close",function(e){if(e.detail==="accept")app.redirect("notebook:",{"id":notebook.id})},false);iter()})})})()})};
app.registerComponent("content.box.title-user",app.getComponent("content.box.title").inherit({_template:'<div class="header">'+'<div class="header-content">'+"<h2><%= title %></h2>"+'<a class="fbprofile" target="_blank" href="http://facebook.com/profile.php?id=<%= user["facebook:id"] %>"><span><%= app.lang("user.fb.profile") %></span></a>'+'<ul class="options" components="buttons"></ul>'+"</div>"+"</div>"}));
app.registerComponent("content.box.section-notebooks.content",app.getComponent("content.box.section.content").inherit({_template:'<div class="content">'+'<ul class="section-notebooks" components="items"></ul>'+"</div>"}));
app.registerComponent("content.box.section-notebooks.content.item",Component.inherit({_template:'<li class="notebook<%= component.data["class"] !== undefined ? " " + component.data["class"] : "" %>">'+"<%# static %>"+'<div class="notebook-data">'+'<span class="icon">'+'<% if (notebook["permissions:public"]) { %><span class="public" title="<%= app.lang("notebook.public") %>"></span><% } %>'+"</span>"+'<h4><a href="<%= app.link("notebook:", { id: notebook.id }) %>"><%= notebook[":title"].escapeHTML() %></a></h4>'+
'<small><span><%= (notebook[":professor"] || "").escapeHTML() %></span>'+'<% if (typeof owner !== "undefined" && component.data["class"] !== undefined) { %>'+'<br /><a href="<%= app.link("user:", { "username": owner["users:username"] }) %>"><%= owner["users:realname"] %></a>'+"<% } %>"+"</small>"+'<span class="overflow"></span>'+"</div>"+"<%# option buttons %>"+'<% if (component.data["class"] === undefined) { %>'+'<ul class="options-top">'+'<li class="delete"><span><%= app.lang("button.deleteNotebook") %></span></li>'+
"</ul>"+'<ul class="options-bottom">'+'<li class="edit"><span><%= app.lang("button.edit") %></span></li>'+'<li class="sharing"><span><%= app.lang("button.sharing") %></span></li>'+"</ul>"+"<%# form %>"+'<form style="display:none">'+"<div>"+'<input type="text" class="h4" name="__title" placeholder="<%= app.lang("title") %>" spellcheck="false" autofocus value="<%= notebook[":title"].escapeHTML() %>" /><br />'+'<input type="text" class="small" name="__professor" placeholder="<%= app.lang("professor") %>" spellcheck="false" value="<%= (notebook[":professor"] || "").escapeHTML() %>" />'+
"</div>"+'<ul class="options-bottom">'+'<li class="ok"><span><%= app.lang("button.save") %></span></li>'+'<li class="cancel"><span><%= app.lang("button.cancel") %></span></li>'+"</ul>"+"</form>"+"<%# delete dialog %>"+'<div class="inline-dialog delete-dialog" style="display:none">'+"<div>"+'<p><%= app.lang("notebook.delete.confirm") %></p>'+'<a href="javascript:;" class="button cancel"><%= app.lang("button.cancel") %></a>'+'<a href="javascript:;" class="button delete"><%= app.lang("button.deleteNotebook") %></a>'+
"</div>"+"</div>"+"<% } else if (editable) { %>"+'<ul class="options-top">'+'<li class="delete"><span><%= app.lang("button.cancelSharing") %></span></li>'+"</ul>"+"<%# sharing cancellation dialog %>"+'<div class="inline-dialog delete-dialog" style="display:none">'+"<div>"+'<p><%= app.lang("notebook.sharing.cancel.confirm") %></p>'+'<a href="javascript:;" class="button cancel"><%= app.lang("button.no") %></a>'+'<a href="javascript:;" class="button delete"><%= app.lang("button.cancelSharing") %></a>'+
"</div>"+"</div>"+"<% } %>"+"</li>",afterRender:function(){this._addLinkListeners();this._addOptionListeners()},_addLinkListeners:function(){var that=this;var el=this.element.findOne(".notebook-data");el.addEventListener("click",function(){app.call(app.link("notebook:",{"id":that.data.notebook.id}))},false);el.find("a").forEach(function(a){a.addEventListener("click",function(e){e.stopPropagation()},false)})},_addOptionListeners:function(){var that=this;this.element.find("li").forEach(function(option){option.addEventListener("click",
function(e){if(this.hasClassName("delete"))that._initiateDeleting();else if(this.hasClassName("edit"))that._initiateEditing();else if(this.hasClassName("sharing"))app.call(app.link("notebook:sharing",{"id":that.data.notebook.id}))},false)})},_initiateDeleting:function(){var that=this;this.element.addClassName("active");this.element.findOne(".delete-dialog").show();this.element.findOne(".delete-dialog .cancel").addEventListener("click",function(){that.element.removeClassName("active");that.element.findOne(".delete-dialog").hide()},
false);this.element.findOne(".delete-dialog .delete").addEventListener("click",function(){that.fire("delete")},false)},_initiateEditing:function(){this.element.addClassName("active");var form=this.element.findOne("form");form.show();this._addEditingListeners()},_addEditingListeners:function(){var that=this;var form=this.element.findOne("form");function fn_submit(){if(form.values[":title"].trim().length<1){alert(app.lang("notebook.emptyTitle"));return form.findOne('input[type="text"]').focus()}that.fire("submit",
form.values);that._removeEditingListeners();return false}function fn_close(){that._removeEditingListeners();that.element.removeClassName("active");form.hide()}function onInputKeyDown(e){if(e.keyCode===13)fn_submit();else if(e.keyCode===27)fn_close()}function preventSubmit(e){e.preventDefault();return false}form.addEventListener("submit",preventSubmit,false);form.find('input[type="text"]').forEach(function(input){input.addEventListener("keydown",onInputKeyDown,false)});form.findOne(".ok").addEventListener("click",
fn_submit,false);form.findOne(".cancel").addEventListener("click",fn_close,false);this._removeEditingListeners=function(){form=that.element.findOne("form");form.removeEventListener("submit",preventSubmit,false);form.findOne(".ok").removeEventListener("click",fn_submit,false);form.findOne(".cancel").removeEventListener("click",fn_close,false);form.find('input[type="text"]').forEach(function(input){input.removeEventListener("keydown",onInputKeyDown,false)})}},update:function(){var notebook=this.data.notebook;
var el=this.element.findOne(".notebook-data");el.findOne("h4").html(notebook[":title"].escapeHTML());el.findOne("small").html(notebook[":professor"].escapeHTML());this.element.removeClassName("active");this.element.findOne("form").hide()}}));
app.registerComponent("content.box.section-notebooks.content.item-create",Component.inherit({_template:'<li class="notebook-placeholder">'+'<div class="notebook-data">'+'<span class="icon"></span>'+"</div>"+'<form style="display: none">'+"<div>"+'<input type="text" class="h4" name="__title" placeholder="<%= app.lang("title") %>" spellcheck="false" autofocus value="" /><br />'+'<input type="text" class="small" name="__professor" placeholder="<%= app.lang("professor") %>" spellcheck="false" value="" />'+
'<input type="hidden" name="__year" value="<%= notebook[":year"] %>" />'+"</div>"+'<ul class="options-bottom">'+'<li class="ok"><span><%= app.lang("button.save") %></span></li>'+'<li class="cancel"><span><%= app.lang("button.cancel") %></span></li>'+"</ul>"+"</form>"+'<div class="inline-dialog">'+"<div>"+'<a href="javascript:;" class="button"><span></span><%= app.lang("notebook.create") %></a>'+"</div>"+"</div>"+'<div class="upgrade-popover" style="display: none">'+'<span class="close"></span>'+'<p><%= app.lang("premium.notebook.upgrade-popover.info") %></p>'+
'<a class="button"><%= app.lang("premium.upgrade") %></a>'+'<p><a target="_blank" href="/functions#premium"><%= app.lang("premium.upgrade-popover.more-info") %></a></p>'+"</div>"+"</li>",afterRender:function(){this._addButtonListener();this._addFormListeners()},_addButtonListener:function(){var that=this;function onUpgradeButtonClick(){this.style.opacity="0.5";Model.api("GET",app.get("api_root")+"/session",function(status){if(status===0)alert("You need to be connected to the Internet to upgrade your account.");
else window.location.href="/registration?upgrade"})}var popover=this.element.findOne(".upgrade-popover");popover.findOne(".close").addEventListener("click",function(){that.element.findOne(".inline-dialog").style.opacity="1";popover.findOne(".button").removeEventListener("click",onUpgradeButtonClick,false);popover.hide()},false);this.element.findOne("a.button").addEventListener("click",function(e){e.preventDefault();app.current_user.isAllowedTo("create","notebook",function(allowed){var el=that.element;
if(allowed){el.removeClassName("notebook-placeholder").addClassName("notebook");el.addClassName("active");el.findOne(".inline-dialog").hide();el.findOne("form").show()}else{el.findOne(".inline-dialog").style.opacity="0.5";popover.show();popover.findOne(".button").addEventListener("click",onUpgradeButtonClick,false)}});return false},false)},_addFormListeners:function(){var that=this;var form=this.element.findOne("form");function fn_submit(){if(form.values[":title"].trim().length<1){alert(app.lang("notebook.create.emptyTitle"));
return form.findOne('input[type="text"]').focus()}that.disableInputs();that.fire("submit",form.values)}function fn_close(){var el=that.element;el.addClassName("notebook-placeholder").removeClassName("notebook");el.removeClassName("active");that.enableInputs();el.findOne("form").hide();el.findOne(".inline-dialog").show();el.findOne("a.button").focus()}form.addEventListener("submit",function(e){e.preventDefault();return false},false);form.find('input[type="text"]').forEach(function(input){input.addEventListener("keydown",
function(e){if(e.keyCode===13)fn_submit();else if(e.keyCode===27)fn_close()},false)});form.findOne(".ok").addEventListener("click",fn_submit,false);form.findOne(".cancel").addEventListener("click",fn_close,false)},disableInputs:function(){var form=this.element.findOne("form");form.findOne(".ok").hide();form.find("input").forEach(function(input){input.disabled=true})},enableInputs:function(){var form=this.element.findOne("form");form.findOne(".ok").show();form.find("input").forEach(function(input){input.disabled=
false})}}));