"),i.get("childNodes").each(function(e){u.append(e.remove())}),i.append(u),o=u),t&&t!==""&&(f=e.Node.create("<"+t+">"),f.setAttrs(o.getAttrs()),o.get("childNodes").each(function(e){e.remove(),f.append(e)}),o.replace(f),o=f),n&&o.setAttrs(n);var l=this.getSelectionFromNode(o);return this.setSelection(l),o}},e.Base.mix(e.M.editor_atto.Editor,[x]),T.ATTRS={filepickeroptions:{value:{}}},T.prototype={canShowFilepicker:function(e){return typeof this.get("filepickeroptions")[e]!="undefined"},showFilepicker:function(t,n,r){var i=this;e.use("core_filepicker",function(e){var s=e.clone(i.get("filepickeroptions")[t],!0);s.formcallback=n,r&&(s.magicscope=r),M.core_filepicker.show(e,s)})}},e.Base.mix(e.M.editor_atto.Editor,[T])},"@VERSION@",{requires:["node","transition","io","overlay","escape","event","event-simulate","event-custom","node-event-html5","node-event-simulate","yui-throttle","moodle-core-notification-dialogue","moodle-core-notification-confirm","moodle-editor_atto-rangy","handlebars","timers","querystring-stringify"]});
+YUI.add("moodle-editor_atto-editor",function(e,t){function s(){s.superclass.constructor.apply(this,arguments)}function f(){}function l(){}function d(){}function m(){m.superclass.constructor.apply(this,arguments),this._submitEvents={},this._queue=[],this._throttle=null}function g(){}function y(){}function b(){}function w(){}function E(){}function S(){}function x(){}function T(){}var n="moodle-editor_atto-editor",r={CONTENT:"editor_atto_content",CONTENTWRAPPER:"editor_atto_content_wrap",TOOLBAR:"editor_atto_toolbar",WRAPPER:"editor_atto",HIGHLIGHT:"highlight"},i=window.rangy;e.extend(s,e.Base,{BLOCK_TAGS:["address","article","aside","audio","blockquote","canvas","dd","div","dl","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","hr","noscript","ol","output","p","pre","section","table","tfoot","ul","video"],PLACEHOLDER_CLASS:"atto-tmp-class",ALL_NODES_SELECTOR:"[style],font[face]",FONT_FAMILY:"fontFamily",_wrapper:null,editor:null,textarea:null,textareaLabel:null,plugins:null,_eventHandles:null,initializer:function(){var t;this.textarea=e.one(document.getElementById(this.get("elementid")));if(!this.textarea)return;var n=this.textarea.getAttribute("class");this._eventHandles=[],this._wrapper=e.Node.create(''),t=e.Handlebars.compile('"),this.editor=e.Node.create(t({elementid:this.get("elementid"),CSS:r})),this.textareaLabel=e.one('[for="'+this.get("elementid")+'"]'),this.textareaLabel&&(this.textareaLabel.generateID(),this.editor.setAttribute("aria-labelledby",this.textareaLabel.get("id"))),this.setupToolbar();var i=e.Node.create('');i.appendChild(this.editor),this._wrapper.appendChild(i),this.editor.setStyle("minHeight",20*this.textarea.getAttribute("rows")+8+"px"),e.UA.ie===0&&this.editor.setStyle("height",20*this.textarea.getAttribute("rows")+8+"px"),this.disableCssStyling(),document.queryCommandSupported("DefaultParagraphSeparator")&&document.execCommand("DefaultParagraphSeparator",!1,"p"),this.textarea.get("parentNode").insert(this._wrapper,this.textarea).setAttribute("class","editor_atto_wrap"),this.textarea.hide(),e.mix(e.Node.DOM_EVENTS,{"form:editorUpdated":!0}),this.textarea.on("form:editorUpdated",function(){this.updateEditorState()},this),this.updateFromTextArea(),this.publishEvents(),this.setupSelectionWatchers(),this.setupAutomaticPolling(),this.setupPlugins(),this.setupAutosave(),this.setupNotifications()},focus:function(){return this.editor.focus(),this},publishEvents:function(){return this.publish("change",{broadcast:!0,preventable:!0}),this.publish("pluginsloaded",{fireOnce:!0}),this.publish("atto:selectionchanged",{prefix:"atto"}),this},setupAutomaticPolling:function(){return this._registerEventHandle(this.editor.on(["keyup","cut"],this.updateOriginal,this)),this._registerEventHandle(this.editor.on("paste",this.pasteCleanup,this)),this._registerEventHandle(this.editor.on("drop",this.updateOriginalDelayed,this)),this},updateOriginalDelayed:function(){return e.soon(e.bind(this.updateOriginal,this)),this},setupPlugins:function(){this.plugins={};var t=this.get("plugins"),n,r,i,s,o;for(n in t){r=t[n];if(!r.plugins)continue;for(i in r.plugins){s=r.plugins[i],o=e.mix({name:s.name,group:r.group,editor:this.editor,toolbar:this.toolbar,host:this},s);if(typeof e.M["atto_"+s.name]=="undefined")continue;this.plugins[s.name]=new e.M["atto_"+s.name].Button(o)}}return this.fire("pluginsloaded"),this},enablePlugins:function(e){this._setPluginState(!0,e)},disablePlugins:function(e){this._setPluginState(!1,e)},_setPluginState:function(t,n){var r="disableButtons";t&&(r="enableButtons"),n?this.plugins[n][r]():e.Object.each(this.plugins,function(e){e[r]()},this)},updateEditorState:function(){var t=this.textarea.hasAttribute("readonly"),n=e.one("#"+this.get("elementid")+"editable");this._setPluginState(!t),n&&n.setAttribute("contenteditable",!t)},_registerEventHandle:function(e){this._eventHandles.push(e)}},{NS:"editor_atto",ATTRS:{elementid:{value:null,writeOnce:!0},contextid:{value:null,writeOnce:!0},plugins:{value:{},writeOnce:!0}}}),e.augment(s,e.EventTarget),e.namespace("M.editor_atto").Editor=s,e.namespace("M.editor_atto.Editor").init=function(t){return new e.M.editor_atto.Editor(t)};var o="moodle-editor_atto-editor-notify",u="info",a="warning";f.ATTRS={},f.prototype={messageOverlay:null,hideTimer:null,setupNotifications:function(){var e=new Image,t=new Image;return e.src=M.util.image_url("i/warning","moodle"),t.src=M.util.image_url("i/info","moodle"),this},showMessage:function(t,n,r){var i="",s,o;return this.messageOverlay===null&&(this.messageOverlay=e.Node.create(''),this.messageOverlay.hide(!0),this.textarea.get("parentNode").append(this.messageOverlay),this.messageOverlay.on("click",function(){this.messageOverlay.hide(!0)},this)),this.hideTimer!==null&&this.hideTimer.cancel(),n===a?i='
':n===u&&(i=''),s=parseInt(r,10),s<=0&&(s=6e4),n="atto_"+n,o=e.Node.create(''+i+" "+e.Escape.html(t)+"
"),this.messageOverlay.empty(),this.messageOverlay.append(o),this.messageOverlay.show(!0),this.hideTimer=e.later(s,this,function(){this.hideTimer=null,this.messageOverlay.inDoc()&&this.messageOverlay.hide(!0)}),this}},e.Base.mix(e.M.editor_atto.Editor,[f]),l.ATTRS={},l.prototype={_getEmptyContent:function(){return e.UA.ie&&e.UA.ie<10?"":"
"},updateFromTextArea:function(){return this.editor.setHTML(""),this.editor.append(this._cleanHTML(this.textarea.get("value"))),this.editor.getHTML()===""&&this.editor.setHTML(this._getEmptyContent()),this},updateOriginal
+:function(){var e=this.textarea.get("value"),t=this.getCleanHTML();return t===""&&this.isActive()&&(t=this._getEmptyContent()),e!==t&&(this.textarea.set("value",t),this.textarea.simulate("change"),this.fire("change")),this}},e.Base.mix(e.M.editor_atto.Editor,[l]);var c=5e3,h=6e4,p="moodle-editor_atto-editor-autosave";d.ATTRS={autosaveEnabled:{value:!0,writeOnce:!0},autosaveFrequency:{value:60,writeOnce:!0},pageHash:{value:"",writeOnce:!0}},d.prototype={lastText:"",autosaveInstance:null,autosaveTimer:null,setupAutosave:function(){var t=-1,n,r=null,i=this.get("filepickeroptions"),s;if(!this.get("autosaveEnabled"))return;this.autosaveInstance=e.stamp(this);for(r in i)typeof i[r].itemid!="undefined"&&(t=i[r].itemid);s={contextid:this.get("contextid"),action:"resume",draftid:t,elementid:this.get("elementid"),pageinstance:this.autosaveInstance,pagehash:this.get("pageHash")},this.autosaveIo(s,this,{success:function(e){if(e===null)return;if(!e)return;if(e.result===""||e.result==="
"||e.result==="
")e.result="";if(e.result==="
"||e.result==="
")e.result="";e.error||typeof e.result=="undefined"?this.showMessage(M.util.get_string("errortextrecovery","editor_atto"),a,h):e.result!==this.textarea.get("value")&&e.result!==""&&this.recoverText(e.result),this._fireSelectionChanged()},failure:function(){this.showMessage(M.util.get_string("errortextrecovery","editor_atto"),a,h)}});var o=parseInt(this.get("autosaveFrequency"),10)*1e3;return this.autosaveTimer=e.later(o,this,this.saveDraft,!1,!0),n=this.textarea.ancestor("form"),n&&this.autosaveIoOnSubmit(n,{action:"reset",contextid:this.get("contextid"),elementid:this.get("elementid"),pageinstance:this.autosaveInstance,pagehash:this.get("pageHash")}),this},recoverText:function(e){return this.editor.setHTML(e),this.saveSelection(),this.updateOriginal(),this.lastText=e,this.showMessage(M.util.get_string("textrecovered","editor_atto"),u,h),require(["core/event"],function(e){e.notifyEditorContentRestored()}),this},saveDraft:function(){var t,n;if(!this.editor.getDOMNode()){this.autosaveTimer.cancel();return}this.editor.get("hidden")||this.updateOriginal();var r=this.textarea.get("value");if(r!==this.lastText){t=M.cfg.wwwroot+this.get("autosaveAjaxScript"),n={sesskey:M.cfg.sesskey,contextid:this.get("contextid"),action:"save",drafttext:r,elementid:this.get("elementid"),pagehash:this.get("pageHash"),pageinstance:this.autosaveInstance};var i=function(e){var t=parseInt(this.get("autosaveFrequency"),10)*1e3;this.showMessage(M.util.get_string("autosavefailed","editor_atto"),a,t)};this.autosaveIo(n,this,{failure:i,success:function(t){t&&t.error?e.soon(e.bind(i,this,[t])):(this.lastText=r,this.showMessage(M.util.get_string("autosavesucceeded","editor_atto"),u,c))}})}return this}},e.Base.mix(e.M.editor_atto.Editor,[d]);var v=null;m.NAME="EditorAutosaveIoDispatcher",m.ATTRS={autosaveAjaxScript:{value:"/lib/editor/atto/autosave-ajax.php",readOnly:!0},delay:{value:50,readOnly:!0}},e.extend(m,e.Base,{dispatch:function(t,n,r){this._throttle&&this._throttle.cancel(),this._throttle=e.later(this.get("delay"),this,this._processDispatchQueue),this._queue.push([t,n,r])},_processDispatchQueue:function(){var t=this._queue,n={};this._queue=[];if(t.length<1)return;e.Array.each(t,function(e,t){n[t]=e[0]}),e.io(M.cfg.wwwroot+this.get("autosaveAjaxScript"),{method:"POST",data:e.QueryString.stringify({actions:n,sesskey:M.cfg.sesskey}),on:{start:this._makeIoEventCallback("start",t),complete:this._makeIoEventCallback("complete",t),failure:this._makeIoEventCallback("failure",t),end:this._makeIoEventCallback("end",t),success:this._makeIoEventCallback("success",t)}})},_makeIoEventCallback:function(t,n){var r=function(){};return function(){var i=arguments[1],s={};(t=="complete"||t=="success")&&typeof i!="undefined"&&typeof i.responseText!="undefined"&&i.responseText!==""&&(s=JSON.parse(i.responseText)||{}),e.Array.each(n,function(e,n){var i=e[1],o=e[2]&&e[2][t]||r,u;s&&s.error?u=s:s&&(u=s[n]),o.apply(i,[u])})}},_onSubmit:function(t){var n={},r=t.currentTarget.generateID(),i=this._submitEvents[r];if(!i||i.ios.length<1)return;e.Array.each(i.ios,function(e,t){n[t]=e}),e.io(M.cfg.wwwroot+this.get("autosaveAjaxScript"),{method:"POST",data:e.QueryString.stringify({actions:n,sesskey:M.cfg.sesskey}),sync:!0})},whenSubmit:function(e,t){typeof this._submitEvents[e.generateID()]=="undefined"&&(this._submitEvents[e.generateID()]={event:e.on("submit",this._onSubmit,this),ios:[]}),this._submitEvents[e.get("id")].ios.push([t])}}),v=new m,g.prototype={autosaveIo:function(e,t,n){v.dispatch(e,t,n)},autosaveIoOnSubmit:function(e,t){v.whenSubmit(e,t)}},e.Base.mix(e.M.editor_atto.Editor,[g]),y.ATTRS={},y.prototype={getCleanHTML:function(){var t=this.editor.cloneNode(!0),n;return e.each(t.all('[id^="yui"]'),function(e){e.removeAttribute("id")}),t.all(".atto_control").remove(!0),n=t.get("innerHTML"),n===""||n==="
"?"":this._cleanHTML(n)},cleanEditorHTML:function(){var e=this.editor.get("innerHTML");return this.editor.set("innerHTML",this._cleanHTML(e)),this},_cleanHTML:function(e){var t=[{regex:/]*>[\s\S]*?<\/style>/gi,replace:""},{regex:/)/gi,replace:""},{regex:/<\/?(?:title|meta|style|st\d|head|font|html|body|link)[^>]*?>/gi,replace:""}];return this._filterContentWithRules(e,t)},_filterContentWithRules:function(e,t){var n=0;for(n=0;n-1);var i;if(r){try{i=t.clipboardData.getData("text/html")}catch(s){return this.fallbackPasteCleanupDelayed(),!0}e.preventDefault(),i=this._cleanPasteHTML(i);var o=window.rangy.saveSelection();return this.insertContentAtFocusPoint
+(i),window.rangy.restoreSelection(o),window.rangy.getSelection().collapseToEnd(),this.updateOriginal(),!1}try{i=t.clipboardData.getData("text")}catch(s){return this.fallbackPasteCleanupDelayed(),!0}}return this.updateOriginalDelayed(),!0},fallbackPasteCleanup:function(){var e=window.rangy.saveSelection(),t=this.editor.get("innerHTML");return this.editor.set("innerHTML",this._cleanPasteHTML(t)),this.updateOriginal(),window.rangy.restoreSelection(e),this},fallbackPasteCleanupDelayed:function(){return e.soon(e.bind(this.fallbackPasteCleanup,this)),this},_cleanPasteHTML:function(e){if(!e||e.length===0)return"";var t=[{regex:/<\s*\/html\s*>([\s\S]+)$/gi,replace:""},{regex://gi,replace:""},{regex://gi,replace:""},{regex:/]*>[\s\S]*?<\/xml>/gi,replace:""},{regex:/<\?xml[^>]*>[\s\S]*?<\\\?xml>/gi,replace:""},{regex:/<\/?\w+:[^>]*>/gi,replace:""}];e=this._filterContentWithRules(e,t),e=this._cleanHTML(e);if(e.length===0||!e.match(/\S/))return e;var n=document.createElement("div");return n.innerHTML=e,e=n.innerHTML,n.innerHTML="",t=[{regex:/(<[^>]*?class\s*?=\s*?")([^>"]*)(")/gi,replace:function(e,t,n,r){return n=n.replace(/(?:^|[\s])[\s]*MSO[_a-zA-Z0-9\-]*/gi,""),n=n.replace(/(?:^|[\s])[\s]*Apple-[_a-zA-Z0-9\-]*/gi,""),t+n+r}},{regex:/]*?name\s*?=\s*?"OLE_LINK\d*?"[^>]*?>\s*?<\/a>/gi,replace:""}],e=this._cleanStyles(e),e=this._filterContentWithRules(e,t),e=this._cleanHTML(e),e=this._cleanSpans(e),e},_cleanStyles:function(e){var t=document.createElement("div");t.innerHTML=e;var n=t.querySelectorAll("[style]"),r=0;for(r=0;r]*?)(?:[\s]*(?:class|style|id)\s*?=\s*?"\s*?")+/gi,replace:"$1"}];e=this._filterContentWithRules(e,t);var n=document.createElement("div");n.innerHTML=e;var r=n.getElementsByTagName("span"),i=Array.prototype.slice.call(r,0);return i.forEach(function(e){if(!e.hasAttributes()){while(e.firstChild)e.parentNode.insertBefore(e.firstChild,e);e.parentNode.removeChild(e)}}),n.innerHTML}},e.Base.mix(e.M.editor_atto.Editor,[y]),b.ATTRS={},b.prototype={applyFormat:function(t,n,r,i){function s(t,n,r,i,s,o){e.soon(e.bind(function(e,t,n,r,i,s){var o=window.rangy.getSelection(),u=o.getRangeAt(0);u.setStart(i,s),o.setSingleRange(u),t.apply(n,[e,r]),o.collapseToEnd(),this.saveSelection(),this.updateOriginal()},this,t,n,r,i,s,o))}r=r||this;var o=window.rangy.getSelection();if(o.isCollapsed){var u=this.editor.once("input",s,this,n,r,i,o.anchorNode,o.anchorOffset);this.editor.onceAfter(["click","selectstart"],u.detach,u);return}n.apply(r,[t,i]),this.saveSelection(),this.updateOriginal()},replaceTags:function(t,n){t.setAttribute("data-iterate",!0);var r=this.editor.one('[data-iterate="true"]');while(r){var i=e.Node.create("<"+n+" />").setAttrs(r.getAttrs()).removeAttribute("data-iterate");r.getAttribute("style")&&i.setAttribute("style",r.getAttribute("style")),r.getAttribute("class")&&i.setAttribute("class",r.getAttribute("class"));var s=r.getDOMNode().childNodes,o;o=s[0];while(typeof o!="undefined")i.append(o),o=s[0];r.replace(i),r=this.editor.one('[data-iterate="true"]')}},changeToCSS:function(e,t){var n=window.rangy.saveSelection();this.editor.all(".rangySelectionBoundary").setStyle("display",null),this.editor.all(e).addClass(t),this.replaceTags(this.editor.all("."+t),"span"),window.rangy.restoreSelection(n)},changeToTags:function(e,t){var n=window.rangy.saveSelection();this.editor.all(".rangySelectionBoundary").setStyle("display",null),this.replaceTags(this.editor.all('span[class="'+e+'"]'),t),this.editor.all(t+'[class="'+e+'"]').removeAttribute("class"),this.editor.all("."+e).each(function(n){n.wrap("<"+t+"/>"),n.removeClass(e)}),this.editor.all('[class="'+e+'"]').removeAttribute("class"),this.editor.all(t).removeClass(e),window.rangy.restoreSelection(n)}},e.Base.mix(e.M.editor_atto.Editor,[b]),w.ATTRS={},w.prototype={toolbar:null,openMenus:null,setupToolbar:function(){return this.toolbar=e.Node.create(''),this.openMenus=[],this._wrapper.appendChild(this.toolbar),this.textareaLabel&&this.toolbar.setAttribute("aria-labelledby",this.textareaLabel.get("id")),this.setupToolbarNavigation(),this}},e.Base.mix(e.M.editor_atto.Editor,[w]),E.ATTRS={},E.prototype={_tabFocus:null,setupToolbarNavigation:function(){return this._wrapper.delegate("key",this.toolbarKeyboardNavigation,"down:37,39","."+r.TOOLBAR,this),this._wrapper.delegate("focus",function(e){this._setTabFocus(e.currentTarget)},"."+r.TOOLBAR+" button",this),this},toolbarKeyboardNavigation:function(e){e.preventDefault();var t=this.toolbar.all("button"),n=1,r,i=e.target.ancestor("button",!0);e.keyCode===37&&(n=-1),r=this._findFirstFocusable(t,i,n),r&&(r.focus(),this._setTabFocus(r))},_findFirstFocusable:function(e,t,n){var r=0,i,s,o,u;u=e.indexOf(t),u<-1&&(u=0);while(r=e.size()&&(u=0),s=e.item(u),r++;if(s.hasAttribute("hidden")||s.hasAttribute("disabled"))continue;i=s.ancestor(".atto_group");if(i.hasAttribute("hidden"))continue;o=s;break}return o},checkTabFocus:function(){if(this._tabFocus)if(this._tabFocus.hasAttribute("disabled")||this._tabFocus.hasAttribute("hidden")||this._tabFocus.ancestor(".atto_group").hasAttribute("hidden")){var e=this._findFirstFocusable(this.toolbar.all("button"),this._tabFocus,-1);e&&(this._tabFocus.compareTo(document.activeElement)&&e.focus(),this._setTabFocus(e))}return this},_setTabFocus:function(e){return this._tabFocus&&this._tabFocus.setAttribute("tabindex","-1"),this._tabFocus=e,this._tabFocus.setAttribute("tabindex",0),this.toolbar.setAttribute("aria-activedescendant",this._tabFocus.generateID()),this}},e.Base.mix(e.M.editor_atto.Editor,[E]),S.ATTRS={},S.prototype={_selections:null,_lastSelection:null
+,_focusFromClick:!1,_gesturestartededitor:!1,setupSelectionWatchers:function(){return this.on("atto:selectionchanged",this.saveSelection,this),this.editor.on("focus",this.restoreSelection,this),this.editor.on("mousedown",function(){this._focusFromClick=!0},this),this.editor.on("blur",function(){this._focusFromClick=!1,this.updateOriginal()},this),this.editor.on(["keyup","focus"],function(t){e.soon(e.bind(this._hasSelectionChanged,this,t))},this),e.one(document.body).on("gesturemovestart",function(e){this._wrapper.contains(e.target._node)?this._gesturestartededitor=!0:this._gesturestartededitor=!1},null,this),e.one(document.body).on("gesturemoveend",function(t){if(!this._gesturestartededitor)return;e.soon(e.bind(this._hasSelectionChanged,this,t))},{standAlone:!0},this),this},isActive:function(){var e=i.createRange(),t=i.getSelection();return t.rangeCount?!document.activeElement||!this.editor.compareTo(document.activeElement)&&!this.editor.contains(document.activeElement)?!1:(e.selectNode(this.editor.getDOMNode()),e.intersectsRange(t.getRangeAt(0))):!1},getSelectionFromNode:function(e){var t=i.createRange();return t.selectNode(e.getDOMNode()),[t]},saveSelection:function(){this.isActive()&&(this._selections=this.getSelection())},restoreSelection:function(){this._focusFromClick||this._selections&&this.setSelection(this._selections),this._focusFromClick=!1},getSelection:function(){return i.getSelection().getAllRanges()},selectionContainsNode:function(e){return i.getSelection().containsNode(e.getDOMNode(),!0)},selectionFilterMatches:function(e,t,n){typeof n=="undefined"&&(n=!0),t||(t=this.getSelectedNodes());var r=t.size()>0,i=!1,s=this.editor,o=function(e){return e===s};return s.one(e)?(t.each(function(t){if(n){if(!r||!t.ancestor(e,!0,o))r=!1}else!i&&t.ancestor(e,!0,o)&&(i=!0)},this),n?r:i):!1},getSelectedNodes:function(){var t=new e.NodeList,n,r,s,o,u;r=i.getSelection(),r.rangeCount?s=r.getRangeAt(0):s=i.createRange(),s.collapsed&&s.commonAncestorContainer!==this.editor.getDOMNode()&&s.commonAncestorContainer!==e.config.doc&&(s=s.cloneRange(),s.selectNode(s.commonAncestorContainer)),n=s.getNodes();for(u=0;u"),i.get("childNodes").each(function(e){u.append(e.remove())}),i.append(u),o=u),t&&t!==""&&(f=e.Node.create("<"+t+">"),f.setAttrs(o.getAttrs()),o.get("childNodes").each(function(e){e.remove(),f.append(e)}),o.replace(f),o=f),n&&o.setAttrs(n);var l=this.getSelectionFromNode(o);return this.setSelection(l),o}},e.Base.mix(e.M.editor_atto.Editor,[x]),T.ATTRS={filepickeroptions:{value:{}}},T.prototype={canShowFilepicker:function(e){return typeof this.get("filepickeroptions")[e]!="undefined"},showFilepicker:function(t,n,r){var i=this;e.use("core_filepicker",function(e){var s=e.clone(i.get("filepickeroptions")[t],!0);s.formcallback=n,r&&(s.magicscope=r),M.core_filepicker.show(e,s)})}},e.Base.mix(e.M.editor_atto.Editor,[T])},"@VERSION@",{requires:["node","transition","io","overlay","escape","event","event-simulate","event-custom","node-event-html5","node-event-simulate","yui-throttle","moodle-core-notification-dialogue","moodle-core-notification-confirm","moodle-editor_atto-rangy","handlebars","timers","querystring-stringify"]});
diff --git a/lib/editor/atto/yui/build/moodle-editor_atto-editor/moodle-editor_atto-editor.js b/lib/editor/atto/yui/build/moodle-editor_atto-editor/moodle-editor_atto-editor.js
index 1b88fea7a6b..cf12f6cb7a2 100644
--- a/lib/editor/atto/yui/build/moodle-editor_atto-editor/moodle-editor_atto-editor.js
+++ b/lib/editor/atto/yui/build/moodle-editor_atto-editor/moodle-editor_atto-editor.js
@@ -225,6 +225,12 @@ Y.extend(Editor, Y.Base, {
// Hide the old textarea.
this.textarea.hide();
+ // Set up custom event for editor updated.
+ Y.mix(Y.Node.DOM_EVENTS, {'form:editorUpdated': true});
+ this.textarea.on('form:editorUpdated', function() {
+ this.updateEditorState();
+ }, this);
+
// Copy the text to the contenteditable div.
this.updateFromTextArea();
@@ -386,6 +392,20 @@ Y.extend(Editor, Y.Base, {
}
},
+ /**
+ * Update the state of the editor.
+ */
+ updateEditorState: function() {
+ var disabled = this.textarea.hasAttribute('readonly'),
+ editorfield = Y.one('#' + this.get('elementid') + 'editable');
+ // Enable/Disable all plugins.
+ this._setPluginState(!disabled);
+ // Enable/Disable content of editor.
+ if (editorfield) {
+ editorfield.setAttribute('contenteditable', !disabled);
+ }
+ },
+
/**
* Register an event handle for disposal in the destructor.
*
diff --git a/lib/editor/atto/yui/src/editor/js/editor.js b/lib/editor/atto/yui/src/editor/js/editor.js
old mode 100644
new mode 100755
index a28e936d2d4..b846bcd4a2b
--- a/lib/editor/atto/yui/src/editor/js/editor.js
+++ b/lib/editor/atto/yui/src/editor/js/editor.js
@@ -225,6 +225,12 @@ Y.extend(Editor, Y.Base, {
// Hide the old textarea.
this.textarea.hide();
+ // Set up custom event for editor updated.
+ Y.mix(Y.Node.DOM_EVENTS, {'form:editorUpdated': true});
+ this.textarea.on('form:editorUpdated', function() {
+ this.updateEditorState();
+ }, this);
+
// Copy the text to the contenteditable div.
this.updateFromTextArea();
@@ -387,6 +393,20 @@ Y.extend(Editor, Y.Base, {
}
},
+ /**
+ * Update the state of the editor.
+ */
+ updateEditorState: function() {
+ var disabled = this.textarea.hasAttribute('readonly'),
+ editorfield = Y.one('#' + this.get('elementid') + 'editable');
+ // Enable/Disable all plugins.
+ this._setPluginState(!disabled);
+ // Enable/Disable content of editor.
+ if (editorfield) {
+ editorfield.setAttribute('contenteditable', !disabled);
+ }
+ },
+
/**
* Register an event handle for disposal in the destructor.
*
diff --git a/lib/editor/tests/fixtures/disable_control_example.php b/lib/editor/tests/fixtures/disable_control_example.php
new file mode 100644
index 00000000000..752c0bcdfeb
--- /dev/null
+++ b/lib/editor/tests/fixtures/disable_control_example.php
@@ -0,0 +1,47 @@
+.
+
+/**
+ * Demonstrates use of editor with enable/disable function.
+ *
+ * This fixture is only used by the Behat test.
+ *
+ * @package core_editor
+ * @copyright 2018 Jake Hau
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+require(__DIR__ . '/../../../../config.php');
+require_once('./editor_form.php');
+
+// Behat test fixture only.
+defined('BEHAT_SITE_RUNNING') || die('Only available on Behat test server');
+
+// Require login.
+require_login();
+
+$PAGE->set_url('/lib/editor/tests/fixtures/disable_control_example.php');
+$PAGE->set_context(context_system::instance());
+
+// Create moodle form.
+$mform = new editor_form();
+
+echo $OUTPUT->header();
+
+// Display moodle form.
+$mform->display();
+
+echo $OUTPUT->footer();
diff --git a/lib/editor/tests/fixtures/editor_form.php b/lib/editor/tests/fixtures/editor_form.php
new file mode 100644
index 00000000000..645728ad919
--- /dev/null
+++ b/lib/editor/tests/fixtures/editor_form.php
@@ -0,0 +1,62 @@
+.
+
+/**
+ * Provides {@link lib/editor/tests/fixtures/editor_form} class.
+ *
+ * @package core_editor
+ * @copyright 2018 Jake Hau
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+require_once($CFG->libdir.'/formslib.php');
+
+/**
+ * Class editor_form
+ *
+ * Demonstrates use of editor with disabledIf function.
+ * This fixture is only used by the Behat test.
+ *
+ * @package core_editor
+ * @copyright 2018 Jake Hau
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class editor_form extends moodleform {
+
+ /**
+ * Form definition. Abstract method - always override!
+ */
+ protected function definition() {
+ $mform = $this->_form;
+ $editoroptions = $this->_customdata['editoroptions'];
+
+ // Add header.
+ $mform->addElement('header', 'myheader', 'Editor in Moodle form');
+
+ // Add element control.
+ $mform->addElement('select', 'mycontrol', 'My control', ['Enable', 'Disable']);
+
+ // Add editor.
+ $mform->addElement('editor', 'myeditor', 'My Editor', null, $editoroptions);
+ $mform->setType('myeditor', PARAM_RAW);
+
+ // Add control.
+ $mform->disabledIf('myeditor', 'mycontrol', 'eq', 1);
+ }
+}
diff --git a/lib/editor/textarea/lib.php b/lib/editor/textarea/lib.php
old mode 100644
new mode 100755
diff --git a/lib/editor/textarea/tests/behat/disablecontrol.feature b/lib/editor/textarea/tests/behat/disablecontrol.feature
new file mode 100644
index 00000000000..0d823314b3c
--- /dev/null
+++ b/lib/editor/textarea/tests/behat/disablecontrol.feature
@@ -0,0 +1,31 @@
+@editor @editor_textarea @texarea @editor_moodleform
+Feature: Text area with enable/disable function.
+ In order to test enable/disable function
+ I set default editor is Text area editor, and I create a sample page to test this feature.
+ As a user
+ I need to enable/disable content of editor if "enable/disable" feature enabled.
+
+ Background:
+ Given the following "courses" exist:
+ | fullname | shortname | format |
+ | Course 1 | C1 | topics |
+ And the following "activities" exist:
+ | activity | name | intro | course | idnumber |
+ | label | L1 | Control Enable/Disable Text area | C1 | label1 |
+ And I log in as "admin"
+ And I follow "Preferences" in the user menu
+ And I follow "Editor preferences"
+ And I set the field "Text editor" to "Plain text area"
+ And I press "Save changes"
+ And I am on "Course 1" course homepage
+ And I follow "Control Enable/Disable Text area"
+
+ @javascript
+ Scenario: Check disable Text area editor.
+ When I set the field "mycontrol" to "Disable"
+ Then the "readonly" attribute of "textarea#id_myeditor" "css_element" should contain "readonly"
+
+ @javascript
+ Scenario: Check enable Text area editor.
+ When I set the field "mycontrol" to "Enable"
+ Then "textarea#id_myeditor[readonly]" "css_element" should not exist
diff --git a/lib/editor/tinymce/module.js b/lib/editor/tinymce/module.js
old mode 100644
new mode 100755
index b7b790472a6..0bcfd47f04f
--- a/lib/editor/tinymce/module.js
+++ b/lib/editor/tinymce/module.js
@@ -96,6 +96,10 @@ M.editor_tinymce.init_editor = function(Y, editorid, options) {
if (item) {
item.parentNode.removeChild(item);
}
+
+ document.getElementById(editorid).addEventListener('form:editorUpdated', function() {
+ M.editor_tinymce.updateEditorState(editorid);
+ });
};
M.editor_tinymce.init_callback = function() {
@@ -110,6 +114,25 @@ M.editor_tinymce.toggle = function(id) {
tinyMCE.execCommand('mceToggleEditor', false, id);
};
+/**
+ * Update the state of the editor.
+ * @param {String} id
+ */
+M.editor_tinymce.updateEditorState = function(id) {
+ var instance = window.tinyMCE.get(id),
+ content = instance.getBody(),
+ controls = instance.controlManager.controls,
+ disabled = instance.getElement().readOnly;
+ // Enable/Disable all plugins.
+ for (var key in controls) {
+ if (controls.hasOwnProperty(key)) {
+ controls[key].setDisabled(disabled);
+ }
+ }
+ // Enable/Disable body content.
+ content.setAttribute('contenteditable', !disabled);
+};
+
M.editor_tinymce.filepicker_callback = function(args) {
};
diff --git a/lib/editor/tinymce/tests/behat/disablecontrol.feature b/lib/editor/tinymce/tests/behat/disablecontrol.feature
new file mode 100644
index 00000000000..d8cc6da908d
--- /dev/null
+++ b/lib/editor/tinymce/tests/behat/disablecontrol.feature
@@ -0,0 +1,55 @@
+@editor @editor_tinymce @tinymce @editor_moodleform
+Feature: Tinymce with enable/disable function.
+ In order to test enable/disable function
+ I set default editor is Tinymce editor, and I create a sample page to test this feature.
+ As a user
+ I need to enable/disable all buttons/plugins and content of editor if "enable/disable" feature enabled.
+
+ Background:
+ Given the following "courses" exist:
+ | fullname | shortname | format |
+ | Course 1 | C1 | topics |
+ And the following "activities" exist:
+ | activity | name | intro | course | idnumber |
+ | label | L1 | Control Enable/Disable Tinymce | C1 | label1 |
+ And I log in as "admin"
+ And I follow "Preferences" in the user menu
+ And I follow "Editor preferences"
+ And I set the field "Text editor" to "TinyMCE HTML editor"
+ And I press "Save changes"
+ And I am on "Course 1" course homepage
+ And I follow "Control Enable/Disable Tinymce"
+
+ @javascript
+ Scenario: Check disable Tinymce editor.
+ When I click on "option[value=1]" "css_element" in the "select#id_mycontrol" "css_element"
+ Then the "class" attribute of "a#id_myeditor_pdw_toggle" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "table#id_myeditor_formatselect" "css_element" should contain "mceListBoxDisabled"
+ And the "class" attribute of "a#id_myeditor_bold" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_italic" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_bullist" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_numlist" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_link" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_unlink" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_moodlenolink" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_image" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_moodlemedia" "css_element" should contain "mceButtonDisabled"
+ And I switch to "id_myeditor_ifr" iframe
+ And the "contenteditable" attribute of "body" "css_element" should contain "false"
+
+ @javascript
+ Scenario: Check enable Tinymce editor.
+ When I click on "option[value=0]" "css_element" in the "select#id_mycontrol" "css_element"
+ Then the "class" attribute of "a#id_myeditor_pdw_toggle" "css_element" should contain "mceButtonEnabled"
+ And the "class" attribute of "table#id_myeditor_formatselect" "css_element" should contain "mceListBoxEnabled"
+ And the "class" attribute of "a#id_myeditor_bold" "css_element" should contain "mceButtonEnabled"
+ And the "class" attribute of "a#id_myeditor_italic" "css_element" should contain "mceButtonEnabled"
+ And the "class" attribute of "a#id_myeditor_bullist" "css_element" should contain "mceButtonEnabled"
+ And the "class" attribute of "a#id_myeditor_numlist" "css_element" should contain "mceButtonEnabled"
+ And the "class" attribute of "a#id_myeditor_link" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_unlink" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_moodlenolink" "css_element" should contain "mceButtonDisabled"
+ And the "class" attribute of "a#id_myeditor_image" "css_element" should contain "mceButtonEnabled"
+ And the "class" attribute of "a#id_myeditor_moodlemedia" "css_element" should contain "mceButtonEnabled"
+ And I switch to "id_myeditor_ifr" iframe
+ And the "contenteditable" attribute of "body" "css_element" should contain "true"
diff --git a/lib/form/form.js b/lib/form/form.js
old mode 100644
new mode 100755
index 50f59604b9b..1c6dacc4cc0
--- a/lib/form/form.js
+++ b/lib/form/form.js
@@ -250,8 +250,10 @@ if (typeof M.form.dependencyManager === 'undefined') {
* @param {Boolean} disabled True to disable, false to enable.
*/
_disableElement: function(name, disabled) {
- var els = this.elementsByName(name);
- var filepicker = this.isFilePicker(name);
+ var els = this.elementsByName(name),
+ filepicker = this.isFilePicker(name),
+ editors = this.get('form').all('.fitem [data-fieldtype="editor"] textarea[name="' + name + '[text]"]');
+
els.each(function(node) {
if (disabled) {
node.setAttribute('disabled', 'disabled');
@@ -271,6 +273,14 @@ if (typeof M.form.dependencyManager === 'undefined') {
}
}
});
+ editors.each(function(editor) {
+ if (disabled) {
+ editor.setAttribute('readonly', 'readonly');
+ } else {
+ editor.removeAttribute('readonly', 'readonly');
+ }
+ editor.getDOMNode().dispatchEvent(new Event('form:editorUpdated'));
+ });
},
/**
* Hides or shows all form elements with the given name.