From 362c98c7a85de502b044cd5132570a160e8164e4 Mon Sep 17 00:00:00 2001 From: Saju Sasidharan Date: Fri, 30 Sep 2016 19:52:43 +0530 Subject: [PATCH 1/3] Fixes #1208 and #1209 --- src/js/events.js | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/js/events.js b/src/js/events.js index 11a817071..928eb00cd 100644 --- a/src/js/events.js +++ b/src/js/events.js @@ -148,6 +148,12 @@ } }, + getComputedStyle: function () { + var range = document.getSelection().getRangeAt(0), + element = range.commonAncestorContainer.parentNode; + return window.getComputedStyle(element, null); + }, + // Cleaning up destroy: function () { @@ -516,6 +522,7 @@ }, handleClick: function (event) { + event.computedStyle = this.getComputedStyle(); this.triggerCustomEvent('editableClick', event, event.currentTarget); }, @@ -540,6 +547,7 @@ }, handleKeyup: function (event) { + event.computedStyle = this.getComputedStyle(); this.triggerCustomEvent('editableKeyup', event, event.currentTarget); }, From 14c001764372e342ec94c659e6cae704714a070c Mon Sep 17 00:00:00 2001 From: Saju Sasidharan Date: Thu, 6 Oct 2016 15:23:21 +0530 Subject: [PATCH 2/3] 5.23.0 --- dist/js/medium-editor.js | 10 +++++++++- dist/js/medium-editor.min.js | 8 ++++---- package.json | 2 +- src/js/version.js | 2 +- 4 files changed, 15 insertions(+), 7 deletions(-) diff --git a/dist/js/medium-editor.js b/dist/js/medium-editor.js index 28a438a5c..0670afc19 100644 --- a/dist/js/medium-editor.js +++ b/dist/js/medium-editor.js @@ -2587,6 +2587,12 @@ MediumEditor.extensions = {}; } }, + getComputedStyle: function () { + var range = document.getSelection().getRangeAt(0), + element = range.commonAncestorContainer.parentNode; + return window.getComputedStyle(element, null); + }, + // Cleaning up destroy: function () { @@ -2957,6 +2963,7 @@ MediumEditor.extensions = {}; }, handleClick: function (event) { + event.computedStyle = this.getComputedStyle(); this.triggerCustomEvent('editableClick', event, event.currentTarget); }, @@ -2981,6 +2988,7 @@ MediumEditor.extensions = {}; }, handleKeyup: function (event) { + event.computedStyle = this.getComputedStyle(); this.triggerCustomEvent('editableKeyup', event, event.currentTarget); }, @@ -7826,7 +7834,7 @@ MediumEditor.parseVersionString = function (release) { MediumEditor.version = MediumEditor.parseVersionString.call(this, ({ // grunt-bump looks for this: - 'version': '5.22.1' + 'version': '5.23.0' }).version); return MediumEditor; diff --git a/dist/js/medium-editor.min.js b/dist/js/medium-editor.min.js index 406503642..484f10c7a 100644 --- a/dist/js/medium-editor.min.js +++ b/dist/js/medium-editor.min.js @@ -1,4 +1,4 @@ -"classList"in document.createElement("_")||!function(a){"use strict";if("Element"in a){var b="classList",c="prototype",d=a.Element[c],e=Object,f=String[c].trim||function(){return this.replace(/^\s+|\s+$/g,"")},g=Array[c].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return 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c=function(a){this.base=a,this.options=this.base.options,this.events=[],this.disabledEvents={},this.customEvents={},this.listeners={}};c.prototype={InputEventOnContenteditableSupported:!a.util.isIE&&!a.util.isEdge,attachDOMEvent:function(b,c,d,e){var f=this.base.options.contentWindow,g=this.base.options.ownerDocument;b=a.util.isElement(b)||[f,g].indexOf(b)>-1?[b]:b,Array.prototype.forEach.call(b,function(a){a.addEventListener(c,d,e),this.events.push([a,c,d,e])}.bind(this))},detachDOMEvent:function(b,c,d,e){var f,g,h=this.base.options.contentWindow,i=this.base.options.ownerDocument;b=a.util.isElement(b)||[h,i].indexOf(b)>-1?[b]:b,Array.prototype.forEach.call(b,function(a){f=this.indexOfListener(a,c,d,e),-1!==f&&(g=this.events.splice(f,1)[0],g[0].removeEventListener(g[1],g[2],g[3]))}.bind(this))},indexOfListener:function(a,b,c,d){var e,f,g;for(e=0,f=this.events.length;f>e;e+=1)if(g=this.events[e],g[0]===a&&g[1]===b&&g[2]===c&&g[3]===d)return e;return-1},detachAllDOMEvents:function(){for(var a=this.events.pop();a;)a[0].removeEventListener(a[1],a[2],a[3]),a=this.events.pop()},detachAllEventsFromElement:function(a){for(var b=this.events.filter(function(b){return b&&b[0].getAttribute&&b[0].getAttribute("medium-editor-index")===a.getAttribute("medium-editor-index")}),c=0,d=b.length;d>c;c++){var e=b[c];this.detachDOMEvent(e[0],e[1],e[2],e[3])}},attachAllEventsToElement:function(a){this.listeners.editableInput&&(this.contentCache[a.getAttribute("medium-editor-index")]=a.innerHTML),this.eventsCache&&this.eventsCache.forEach(function(b){this.attachDOMEvent(a,b.name,b.handler.bind(this))},this)},enableCustomEvent:function(a){void 0!==this.disabledEvents[a]&&delete this.disabledEvents[a]},disableCustomEvent:function(a){this.disabledEvents[a]=!0},attachCustomEvent:function(a,b){this.setupListener(a),this.customEvents[a]||(this.customEvents[a]=[]),this.customEvents[a].push(b)},detachCustomEvent:function(a,b){var c=this.indexOfCustomListener(a,b);-1!==c&&this.customEvents[a].splice(c,1)},indexOfCustomListener:function(a,b){return this.customEvents[a]&&this.customEvents[a].length?this.customEvents[a].indexOf(b):-1},detachAllCustomEvents:function(){this.customEvents={}},triggerCustomEvent:function(a,b,c){this.customEvents[a]&&!this.disabledEvents[a]&&this.customEvents[a].forEach(function(a){a(b,c)})},destroy:function(){this.detachAllDOMEvents(),this.detachAllCustomEvents(),this.detachExecCommand(),this.base.elements&&this.base.elements.forEach(function(a){a.removeAttribute("data-medium-focused")})},attachToExecCommand:function(){this.execCommandListener||(this.execCommandListener=function(a){this.handleDocumentExecCommand(a)}.bind(this),this.wrapExecCommand(),this.options.ownerDocument.execCommand.listeners.push(this.execCommandListener))},detachExecCommand:function(){var a=this.options.ownerDocument;if(this.execCommandListener&&a.execCommand.listeners){var b=a.execCommand.listeners.indexOf(this.execCommandListener);-1!==b&&a.execCommand.listeners.splice(b,1),a.execCommand.listeners.length||this.unwrapExecCommand()}},wrapExecCommand:function(){var a=this.options.ownerDocument;if(!a.execCommand.listeners){var b=function(b,c){a.execCommand.listeners&&a.execCommand.listeners.forEach(function(a){a({command:b[0],value:b[2],args:b,result:c})})},c=function(){var c=a.execCommand.orig.apply(this,arguments);if(!a.execCommand.listeners)return c;var d=Array.prototype.slice.call(arguments);return b(d,c),c};c.orig=a.execCommand,c.listeners=[],c.callListeners=b,a.execCommand=c}},unwrapExecCommand:function(){var a=this.options.ownerDocument;a.execCommand.orig&&(a.execCommand=a.execCommand.orig)},setupListener:function(a){if(!this.listeners[a]){switch(a){case"externalInteraction":this.attachDOMEvent(this.options.ownerDocument.body,"mousedown",this.handleBodyMousedown.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"click",this.handleBodyClick.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"focus",this.handleBodyFocus.bind(this),!0);break;case"blur":this.setupListener("externalInteraction");break;case"focus":this.setupListener("externalInteraction");break;case"editableInput":this.contentCache={},this.base.elements.forEach(function(a){this.contentCache[a.getAttribute("medium-editor-index")]=a.innerHTML},this),this.InputEventOnContenteditableSupported&&this.attachToEachElement("input",this.handleInput),this.InputEventOnContenteditableSupported||(this.setupListener("editableKeypress"),this.keypressUpdateInput=!0,this.attachDOMEvent(document,"selectionchange",this.handleDocumentSelectionChange.bind(this)),this.attachToExecCommand());break;case"editableClick":this.attachToEachElement("click",this.handleClick);break;case"editableBlur":this.attachToEachElement("blur",this.handleBlur);break;case"editableKeypress":this.attachToEachElement("keypress",this.handleKeypress);break;case"editableKeyup":this.attachToEachElement("keyup",this.handleKeyup);break;case"editableKeydown":this.attachToEachElement("keydown",this.handleKeydown);break;case"editableKeydownSpace":this.setupListener("editableKeydown");break;case"editableKeydownEnter":this.setupListener("editableKeydown");break;case"editableKeydownTab":this.setupListener("editableKeydown");break;case"editableKeydownDelete":this.setupListener("editableKeydown");break;case"editableMouseover":this.attachToEachElement("mouseover",this.handleMouseover);break;case"editableDrag":this.attachToEachElement("dragover",this.handleDragging),this.attachToEachElement("dragleave",this.handleDragging);break;case"editableDrop":this.attachToEachElement("drop",this.handleDrop);break;case"editablePaste":this.attachToEachElement("paste",this.handlePaste)}this.listeners[a]=!0}},attachToEachElement:function(a,b){this.eventsCache||(this.eventsCache=[]),this.base.elements.forEach(function(c){this.attachDOMEvent(c,a,b.bind(this))},this),this.eventsCache.push({name:a,handler:b})},cleanupElement:function(a){var b=a.getAttribute("medium-editor-index");b&&(this.detachAllEventsFromElement(a),this.contentCache&&delete this.contentCache[b])},focusElement:function(a){a.focus(),this.updateFocus(a,{target:a,type:"focus"})},updateFocus:function(c,d){var e,f=this.base.getFocusedElement();f&&"click"===d.type&&this.lastMousedownTarget&&(a.util.isDescendant(f,this.lastMousedownTarget,!0)||b(this.base.extensions,this.lastMousedownTarget))&&(e=f),e||this.base.elements.some(function(b){return!e&&a.util.isDescendant(b,c,!0)&&(e=b),!!e},this);var g=!a.util.isDescendant(f,c,!0)&&!b(this.base.extensions,c);e!==f&&(f&&g&&(f.removeAttribute("data-medium-focused"),this.triggerCustomEvent("blur",d,f)),e&&(e.setAttribute("data-medium-focused",!0),this.triggerCustomEvent("focus",d,e))),g&&this.triggerCustomEvent("externalInteraction",d)},updateInput:function(a,b){if(this.contentCache){var c=a.getAttribute("medium-editor-index"),d=a.innerHTML;d!==this.contentCache[c]&&this.triggerCustomEvent("editableInput",b,a),this.contentCache[c]=d}},handleDocumentSelectionChange:function(b){if(b.currentTarget&&b.currentTarget.activeElement){var c,d=b.currentTarget.activeElement;this.base.elements.some(function(b){return a.util.isDescendant(b,d,!0)?(c=b,!0):!1},this),c&&this.updateInput(c,{target:d,currentTarget:c})}},handleDocumentExecCommand:function(){var a=this.base.getFocusedElement();a&&this.updateInput(a,{target:a,currentTarget:a})},handleBodyClick:function(a){this.updateFocus(a.target,a)},handleBodyFocus:function(a){this.updateFocus(a.target,a)},handleBodyMousedown:function(a){this.lastMousedownTarget=a.target},handleInput:function(a){this.updateInput(a.currentTarget,a)},handleClick:function(a){this.triggerCustomEvent("editableClick",a,a.currentTarget)},handleBlur:function(a){this.triggerCustomEvent("editableBlur",a,a.currentTarget); -},handleKeypress:function(a){if(this.triggerCustomEvent("editableKeypress",a,a.currentTarget),this.keypressUpdateInput){var b={target:a.target,currentTarget:a.currentTarget};setTimeout(function(){this.updateInput(b.currentTarget,b)}.bind(this),0)}},handleKeyup:function(a){this.triggerCustomEvent("editableKeyup",a,a.currentTarget)},handleMouseover:function(a){this.triggerCustomEvent("editableMouseover",a,a.currentTarget)},handleDragging:function(a){this.triggerCustomEvent("editableDrag",a,a.currentTarget)},handleDrop:function(a){this.triggerCustomEvent("editableDrop",a,a.currentTarget)},handlePaste:function(a){this.triggerCustomEvent("editablePaste",a,a.currentTarget)},handleKeydown:function(b){return this.triggerCustomEvent("editableKeydown",b,b.currentTarget),a.util.isKey(b,a.util.keyCode.SPACE)?this.triggerCustomEvent("editableKeydownSpace",b,b.currentTarget):a.util.isKey(b,a.util.keyCode.ENTER)||b.ctrlKey&&a.util.isKey(b,a.util.keyCode.M)?this.triggerCustomEvent("editableKeydownEnter",b,b.currentTarget):a.util.isKey(b,a.util.keyCode.TAB)?this.triggerCustomEvent("editableKeydownTab",b,b.currentTarget):a.util.isKey(b,[a.util.keyCode.DELETE,a.util.keyCode.BACKSPACE])?this.triggerCustomEvent("editableKeydownDelete",b,b.currentTarget):void 0}},a.Events=c}(),function(){var b=a.Extension.extend({action:void 0,aria:void 0,tagNames:void 0,style:void 0,useQueryState:void 0,contentDefault:void 0,contentFA:void 0,classList:void 0,attrs:void 0,constructor:function(c){b.isBuiltInButton(c)?a.Extension.call(this,this.defaults[c]):a.Extension.call(this,c)},init:function(){a.Extension.prototype.init.apply(this,arguments),this.button=this.createButton(),this.on(this.button,"click",this.handleClick.bind(this))},getButton:function(){return this.button},getAction:function(){return"function"==typeof this.action?this.action(this.base.options):this.action},getAria:function(){return"function"==typeof this.aria?this.aria(this.base.options):this.aria},getTagNames:function(){return"function"==typeof this.tagNames?this.tagNames(this.base.options):this.tagNames},createButton:function(){var a=this.document.createElement("button"),b=this.contentDefault,c=this.getAria(),d=this.getEditorOption("buttonLabels");return a.classList.add("medium-editor-action"),a.classList.add("medium-editor-action-"+this.name),this.classList&&this.classList.forEach(function(b){a.classList.add(b)}),a.setAttribute("data-action",this.getAction()),c&&(a.setAttribute("title",c),a.setAttribute("aria-label",c)),this.attrs&&Object.keys(this.attrs).forEach(function(b){a.setAttribute(b,this.attrs[b])},this),"fontawesome"===d&&this.contentFA&&(b=this.contentFA),a.innerHTML=b,a},handleClick:function(a){a.preventDefault(),a.stopPropagation();var b=this.getAction();b&&this.execAction(b)},isActive:function(){return this.button.classList.contains(this.getEditorOption("activeButtonClass"))},setInactive:function(){this.button.classList.remove(this.getEditorOption("activeButtonClass")),delete this.knownState},setActive:function(){this.button.classList.add(this.getEditorOption("activeButtonClass")),delete this.knownState},queryCommandState:function(){var a=null;return this.useQueryState&&(a=this.base.queryCommandState(this.getAction())),a},isAlreadyApplied:function(a){var b,c,d=!1,e=this.getTagNames();return this.knownState===!1||this.knownState===!0?this.knownState:(e&&e.length>0&&(d=-1!==e.indexOf(a.nodeName.toLowerCase())),!d&&this.style&&(b=this.style.value.split("|"),c=this.window.getComputedStyle(a,null).getPropertyValue(this.style.prop),b.forEach(function(a){this.knownState||(d=-1!==c.indexOf(a),(d||"text-decoration"!==this.style.prop)&&(this.knownState=d))},this)),d)}});b.isBuiltInButton=function(b){return"string"==typeof b&&a.extensions.button.prototype.defaults.hasOwnProperty(b)},a.extensions.button=b}(),function(){a.extensions.button.prototype.defaults={bold:{name:"bold",action:"bold",aria:"bold",tagNames:["b","strong"],style:{prop:"font-weight",value:"700|bold"},useQueryState:!0,contentDefault:"B",contentFA:''},italic:{name:"italic",action:"italic",aria:"italic",tagNames:["i","em"],style:{prop:"font-style",value:"italic"},useQueryState:!0,contentDefault:"I",contentFA:''},underline:{name:"underline",action:"underline",aria:"underline",tagNames:["u"],style:{prop:"text-decoration",value:"underline"},useQueryState:!0,contentDefault:"U",contentFA:''},strikethrough:{name:"strikethrough",action:"strikethrough",aria:"strike through",tagNames:["strike"],style:{prop:"text-decoration",value:"line-through"},useQueryState:!0,contentDefault:"A",contentFA:''},superscript:{name:"superscript",action:"superscript",aria:"superscript",tagNames:["sup"],contentDefault:"x1",contentFA:''},subscript:{name:"subscript",action:"subscript",aria:"subscript",tagNames:["sub"],contentDefault:"x1",contentFA:''},image:{name:"image",action:"image",aria:"image",tagNames:["img"],contentDefault:"image",contentFA:''},orderedlist:{name:"orderedlist",action:"insertorderedlist",aria:"ordered list",tagNames:["ol"],useQueryState:!0,contentDefault:"1.",contentFA:''},unorderedlist:{name:"unorderedlist",action:"insertunorderedlist",aria:"unordered list",tagNames:["ul"],useQueryState:!0,contentDefault:"•",contentFA:''},indent:{name:"indent",action:"indent",aria:"indent",tagNames:[],contentDefault:"→",contentFA:''},outdent:{name:"outdent",action:"outdent",aria:"outdent",tagNames:[],contentDefault:"←",contentFA:''},justifyCenter:{name:"justifyCenter",action:"justifyCenter",aria:"center justify",tagNames:[],style:{prop:"text-align",value:"center"},contentDefault:"C",contentFA:''},justifyFull:{name:"justifyFull",action:"justifyFull",aria:"full justify",tagNames:[],style:{prop:"text-align",value:"justify"},contentDefault:"J",contentFA:''},justifyLeft:{name:"justifyLeft",action:"justifyLeft",aria:"left justify",tagNames:[],style:{prop:"text-align",value:"left"},contentDefault:"L",contentFA:''},justifyRight:{name:"justifyRight",action:"justifyRight",aria:"right justify",tagNames:[],style:{prop:"text-align",value:"right"},contentDefault:"R",contentFA:''},removeFormat:{name:"removeFormat",aria:"remove formatting",action:"removeFormat",contentDefault:"X",contentFA:''},quote:{name:"quote",action:"append-blockquote",aria:"blockquote",tagNames:["blockquote"],contentDefault:"“",contentFA:''},pre:{name:"pre",action:"append-pre",aria:"preformatted text",tagNames:["pre"],contentDefault:"0101",contentFA:''},h1:{name:"h1",action:"append-h1",aria:"header type one",tagNames:["h1"],contentDefault:"H1",contentFA:'1'},h2:{name:"h2",action:"append-h2",aria:"header type two",tagNames:["h2"],contentDefault:"H2",contentFA:'2'},h3:{name:"h3",action:"append-h3",aria:"header type three",tagNames:["h3"],contentDefault:"H3",contentFA:'3'},h4:{name:"h4",action:"append-h4",aria:"header type four",tagNames:["h4"],contentDefault:"H4",contentFA:'4'},h5:{name:"h5",action:"append-h5",aria:"header type five",tagNames:["h5"],contentDefault:"H5",contentFA:'5'},h6:{name:"h6",action:"append-h6",aria:"header type six",tagNames:["h6"],contentDefault:"H6",contentFA:'6'}}}(),function(){var b=a.extensions.button.extend({init:function(){a.extensions.button.prototype.init.apply(this,arguments)},formSaveLabel:"✓",formCloseLabel:"×",activeClass:"medium-editor-toolbar-form-active",hasForm:!0,getForm:function(){},isDisplayed:function(){return this.hasForm?this.getForm().classList.contains(this.activeClass):!1},showForm:function(){this.hasForm&&this.getForm().classList.add(this.activeClass)},hideForm:function(){this.hasForm&&this.getForm().classList.remove(this.activeClass)},showToolbarDefaultActions:function(){var a=this.base.getExtensionByName("toolbar");a&&a.showToolbarDefaultActions()},hideToolbarDefaultActions:function(){var a=this.base.getExtensionByName("toolbar");a&&a.hideToolbarDefaultActions()},setToolbarPosition:function(){var a=this.base.getExtensionByName("toolbar");a&&a.setToolbarPosition()}});a.extensions.form=b}(),function(){var b=a.extensions.form.extend({customClassOption:null,customClassOptionText:"Button",linkValidation:!1,placeholderText:"Paste or type a link",targetCheckbox:!1,targetCheckboxText:"Open in new window",name:"anchor",action:"createLink",aria:"link",tagNames:["a"],contentDefault:"#",contentFA:'',init:function(){a.extensions.form.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this))},handleClick:function(b){b.preventDefault(),b.stopPropagation();var c=a.selection.getSelectionRange(this.document);return"a"===c.startContainer.nodeName.toLowerCase()||"a"===c.endContainer.nodeName.toLowerCase()||a.util.getClosestTag(a.selection.getSelectedParentElement(c),"a")?this.execAction("unlink"):(this.isDisplayed()||this.showForm(),!1)},handleKeydown:function(b){a.util.isKey(b,a.util.keyCode.K)&&a.util.isMetaCtrlKey(b)&&!b.shiftKey&&this.handleClick(b)},getForm:function(){return this.form||(this.form=this.createForm()),this.form},getTemplate:function(){var a=[''];return a.push('',"fontawesome"===this.getEditorOption("buttonLabels")?'':this.formSaveLabel,""),a.push('',"fontawesome"===this.getEditorOption("buttonLabels")?'':this.formCloseLabel,""),this.targetCheckbox&&a.push('

','',"","
"),this.customClassOption&&a.push('
','',"","
"),a.join("")},isDisplayed:function(){return a.extensions.form.prototype.isDisplayed.apply(this)},hideForm:function(){a.extensions.form.prototype.hideForm.apply(this),this.getInput().value=""},showForm:function(b){var c=this.getInput(),d=this.getAnchorTargetCheckbox(),e=this.getAnchorButtonCheckbox();if(b=b||{value:""},"string"==typeof b&&(b={value:b}),this.base.saveSelection(),this.hideToolbarDefaultActions(),a.extensions.form.prototype.showForm.apply(this),this.setToolbarPosition(),c.value=b.value,c.focus(),d&&(d.checked="_blank"===b.target),e){var f=b.buttonClass?b.buttonClass.split(" "):[];e.checked=-1!==f.indexOf(this.customClassOption)}},destroy:function(){return this.form?(this.form.parentNode&&this.form.parentNode.removeChild(this.form),void delete this.form):!1},getFormOpts:function(){var a=this.getAnchorTargetCheckbox(),b=this.getAnchorButtonCheckbox(),c={value:this.getInput().value.trim()};return this.linkValidation&&(c.value=this.checkLinkFormat(c.value)),c.target="_self",a&&a.checked&&(c.target="_blank"),b&&b.checked&&(c.buttonClass=this.customClassOption),c},doFormSave:function(){var a=this.getFormOpts();this.completeFormSave(a)},completeFormSave:function(a){this.base.restoreSelection(),this.execAction(this.action,a),this.base.checkSelection()},ensureEncodedUri:function(a){return a===decodeURI(a)?encodeURI(a):a},ensureEncodedUriComponent:function(a){return a===decodeURIComponent(a)?encodeURIComponent(a):a},ensureEncodedParam:function(a){var b=a.split("="),c=b[0],d=b[1];return c+(void 0===d?"":"="+this.ensureEncodedUriComponent(d))},ensureEncodedQuery:function(a){return a.split("&").map(this.ensureEncodedParam.bind(this)).join("&")},checkLinkFormat:function(a){var b=/^([a-z]+:)?\/\/|^(mailto|tel|maps):|^\#/i,c=/^\+?\s?\(?(?:\d\s?\-?\)?){3,20}$/,d=a.split("?"),e=d[0],f=d[1];return c.test(a)?"tel:"+a:(b.test(a)?"":"http://")+this.ensureEncodedUri(e)+(void 0===f?"":"?"+this.ensureEncodedQuery(f))},doFormCancel:function(){this.base.restoreSelection(),this.base.checkSelection()},attachFormEvents:function(a){var b=a.querySelector(".medium-editor-toolbar-close"),c=a.querySelector(".medium-editor-toolbar-save"),d=a.querySelector(".medium-editor-toolbar-input");this.on(a,"click",this.handleFormClick.bind(this)),this.on(d,"keyup",this.handleTextboxKeyup.bind(this)),this.on(b,"click",this.handleCloseClick.bind(this)),this.on(c,"click",this.handleSaveClick.bind(this),!0)},createForm:function(){var a=this.document,b=a.createElement("div");return b.className="medium-editor-toolbar-form",b.id="medium-editor-toolbar-form-anchor-"+this.getEditorId(),b.innerHTML=this.getTemplate(),this.attachFormEvents(b),b},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},getAnchorTargetCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-target")},getAnchorButtonCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-button")},handleTextboxKeyup:function(b){return b.keyCode===a.util.keyCode.ENTER?(b.preventDefault(),void this.doFormSave()):void(b.keyCode===a.util.keyCode.ESCAPE&&(b.preventDefault(),this.doFormCancel()))},handleFormClick:function(a){a.stopPropagation()},handleSaveClick:function(a){a.preventDefault(),this.doFormSave()},handleCloseClick:function(a){a.preventDefault(),this.doFormCancel()}});a.extensions.anchor=b}(),function(){var b=a.Extension.extend({name:"anchor-preview",hideDelay:500,previewValueSelector:"a",showWhenToolbarIsVisible:!1,showOnEmptyLinks:!0,init:function(){this.anchorPreview=this.createPreview(),this.getEditorOption("elementsContainer").appendChild(this.anchorPreview),this.attachToEditables()},getInteractionElements:function(){return this.getPreviewElement()},getPreviewElement:function(){return this.anchorPreview},createPreview:function(){var a=this.document.createElement("div");return a.id="medium-editor-anchor-preview-"+this.getEditorId(),a.className="medium-editor-anchor-preview",a.innerHTML=this.getTemplate(),this.on(a,"click",this.handleClick.bind(this)),a},getTemplate:function(){return'
'},destroy:function(){this.anchorPreview&&(this.anchorPreview.parentNode&&this.anchorPreview.parentNode.removeChild(this.anchorPreview),delete this.anchorPreview)},hidePreview:function(){this.anchorPreview.classList.remove("medium-editor-anchor-preview-active"),this.activeAnchor=null},showPreview:function(a){return this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||a.getAttribute("data-disable-preview")?!0:(this.previewValueSelector&&(this.anchorPreview.querySelector(this.previewValueSelector).textContent=a.attributes.href.value,this.anchorPreview.querySelector(this.previewValueSelector).href=a.attributes.href.value),this.anchorPreview.classList.add("medium-toolbar-arrow-over"),this.anchorPreview.classList.remove("medium-toolbar-arrow-under"),this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||this.anchorPreview.classList.add("medium-editor-anchor-preview-active"),this.activeAnchor=a,this.positionPreview(),this.attachPreviewHandlers(),this)},positionPreview:function(a){a=a||this.activeAnchor;var b,c,d,e,f,g=this.window.innerWidth,h=this.anchorPreview.offsetHeight,i=a.getBoundingClientRect(),j=this.diffLeft,k=this.diffTop,l=this.getEditorOption("elementsContainer"),m=["absolute","fixed"].indexOf(window.getComputedStyle(l).getPropertyValue("position"))>-1,n={};b=this.anchorPreview.offsetWidth/2;var o=this.base.getExtensionByName("toolbar");o&&(j=o.diffLeft,k=o.diffTop),c=j-b,m?(e=l.getBoundingClientRect(),["top","left"].forEach(function(a){n[a]=i[a]-e[a]}),n.width=i.width,n.height=i.height,i=n,g=e.width,f=l.scrollTop):f=this.window.pageYOffset,d=i.left+i.width/2,f+=h+i.top+i.height-k-this.anchorPreview.offsetHeight,this.anchorPreview.style.top=Math.round(f)+"px",this.anchorPreview.style.right="initial",b>d?(this.anchorPreview.style.left=c+b+"px",this.anchorPreview.style.right="initial"):b>g-d?(this.anchorPreview.style.left="auto",this.anchorPreview.style.right=0):(this.anchorPreview.style.left=c+d+"px",this.anchorPreview.style.right="initial")},attachToEditables:function(){this.subscribe("editableMouseover",this.handleEditableMouseover.bind(this)),this.subscribe("positionedToolbar",this.handlePositionedToolbar.bind(this))},handlePositionedToolbar:function(){this.showWhenToolbarIsVisible||this.hidePreview()},handleClick:function(a){var b=this.base.getExtensionByName("anchor"),c=this.activeAnchor;b&&c&&(a.preventDefault(),this.base.selectElement(this.activeAnchor),this.base.delay(function(){if(c){var a={value:c.attributes.href.value,target:c.getAttribute("target"),buttonClass:c.getAttribute("class")};b.showForm(a),c=null}}.bind(this))),this.hidePreview()},handleAnchorMouseout:function(){this.anchorToPreview=null,this.off(this.activeAnchor,"mouseout",this.instanceHandleAnchorMouseout),this.instanceHandleAnchorMouseout=null},handleEditableMouseover:function(b){var c=a.util.getClosestTag(b.target,"a");if(!1!==c){if(!this.showOnEmptyLinks&&(!/href=["']\S+["']/.test(c.outerHTML)||/href=["']#\S+["']/.test(c.outerHTML)))return!0;var d=this.base.getExtensionByName("toolbar");if(!this.showWhenToolbarIsVisible&&d&&d.isDisplayed&&d.isDisplayed())return!0;this.activeAnchor&&this.activeAnchor!==c&&this.detachPreviewHandlers(),this.anchorToPreview=c,this.instanceHandleAnchorMouseout=this.handleAnchorMouseout.bind(this),this.on(this.anchorToPreview,"mouseout",this.instanceHandleAnchorMouseout),this.base.delay(function(){this.anchorToPreview&&this.showPreview(this.anchorToPreview)}.bind(this))}},handlePreviewMouseover:function(){this.lastOver=(new Date).getTime(),this.hovering=!0},handlePreviewMouseout:function(a){a.relatedTarget&&/anchor-preview/.test(a.relatedTarget.className)||(this.hovering=!1)},updatePreview:function(){if(this.hovering)return!0;var a=(new Date).getTime()-this.lastOver;a>this.hideDelay&&this.detachPreviewHandlers()},detachPreviewHandlers:function(){clearInterval(this.intervalTimer),this.instanceHandlePreviewMouseover&&(this.off(this.anchorPreview,"mouseover",this.instanceHandlePreviewMouseover),this.off(this.anchorPreview,"mouseout",this.instanceHandlePreviewMouseout),this.activeAnchor&&(this.off(this.activeAnchor,"mouseover",this.instanceHandlePreviewMouseover),this.off(this.activeAnchor,"mouseout",this.instanceHandlePreviewMouseout))),this.hidePreview(),this.hovering=this.instanceHandlePreviewMouseover=this.instanceHandlePreviewMouseout=null},attachPreviewHandlers:function(){this.lastOver=(new Date).getTime(),this.hovering=!0,this.instanceHandlePreviewMouseover=this.handlePreviewMouseover.bind(this),this.instanceHandlePreviewMouseout=this.handlePreviewMouseout.bind(this),this.intervalTimer=setInterval(this.updatePreview.bind(this),200),this.on(this.anchorPreview,"mouseover",this.instanceHandlePreviewMouseover),this.on(this.anchorPreview,"mouseout",this.instanceHandlePreviewMouseout),this.on(this.activeAnchor,"mouseover",this.instanceHandlePreviewMouseover),this.on(this.activeAnchor,"mouseout",this.instanceHandlePreviewMouseout)}});a.extensions.anchorPreview=b}(),function(){function b(b){return!a.util.getClosestTag(b,"a")}var c,d,e,f;c=[" "," ","\n","\r"," "," "," "," "," ","\u2028","\u2029"],d="com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|ja|sk|sl|sm|sn|so|sr|ss|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw",e="(((?:(https?://|ftps?://|nntp://)|www\\d{0,3}[.]|[a-z0-9.\\-]+[.]("+d+")\\/)\\S+(?:[^\\s`!\\[\\]{};:'\".,?«»“”‘’])))|(([a-z0-9\\-]+\\.)?[a-z0-9\\-]+\\.("+d+"))",f=new RegExp("^("+d+")$","i");var g=a.Extension.extend({init:function(){a.Extension.prototype.init.apply(this,arguments),this.disableEventHandling=!1,this.subscribe("editableKeypress",this.onKeypress.bind(this)),this.subscribe("editableBlur",this.onBlur.bind(this)),this.document.execCommand("AutoUrlDetect",!1,!1)},isLastInstance:function(){for(var a=0,b=0;b0&&null!==g;)e=c.currentNode,f=e.nodeValue,f.length>b?(g=e.splitText(f.length-b),b=0):(g=c.previousNode(),b-=f.length);return g},performLinkingWithinElement:function(b){for(var c=this.findLinkableText(b),d=!1,e=0;e1;)e.appendChild(d.childNodes[1])}});a.extensions.autoLink=g}(),function(){function b(b){var d=a.util.getContainerEditorElement(b),e=Array.prototype.slice.call(d.parentElement.querySelectorAll("."+c));e.forEach(function(a){a.classList.remove(c)})}var c="medium-editor-dragover",d=a.Extension.extend({name:"fileDragging",allowedTypes:["image"],init:function(){a.Extension.prototype.init.apply(this,arguments),this.subscribe("editableDrag",this.handleDrag.bind(this)),this.subscribe("editableDrop",this.handleDrop.bind(this))},handleDrag:function(a){a.preventDefault(),a.dataTransfer.dropEffect="copy";var d=a.target.classList?a.target:a.target.parentElement;b(d),"dragover"===a.type&&d.classList.add(c)},handleDrop:function(a){a.preventDefault(),a.stopPropagation(),this.base.selectElement(a.target);var c=this.base.exportSelection();c.start=c.end,this.base.importSelection(c),a.dataTransfer.files&&Array.prototype.slice.call(a.dataTransfer.files).forEach(function(a){this.isAllowedFile(a)&&a.type.match("image")&&this.insertImageFile(a)},this),b(a.target)},isAllowedFile:function(a){return this.allowedTypes.some(function(b){return!!a.type.match(b)})},insertImageFile:function(b){if("function"==typeof FileReader){var c=new FileReader;c.readAsDataURL(b),c.addEventListener("load",function(b){var c=this.document.createElement("img");c.src=b.target.result,a.util.insertHTMLCommand(this.document,c.outerHTML)}.bind(this))}}});a.extensions.fileDragging=d}(),function(){var b=a.Extension.extend({name:"keyboard-commands",commands:[{command:"bold",key:"B",meta:!0,shift:!1,alt:!1},{command:"italic",key:"I",meta:!0,shift:!1,alt:!1},{command:"underline",key:"U",meta:!0,shift:!1,alt:!1}],init:function(){a.Extension.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this)),this.keys={},this.commands.forEach(function(a){var b=a.key.charCodeAt(0);this.keys[b]||(this.keys[b]=[]),this.keys[b].push(a)},this)},handleKeydown:function(b){var c=a.util.getKeyCode(b);if(this.keys[c]){var d=a.util.isMetaCtrlKey(b),e=!!b.shiftKey,f=!!b.altKey;this.keys[c].forEach(function(a){a.meta!==d||a.shift!==e||a.alt!==f&&void 0!==a.alt||(b.preventDefault(),b.stopPropagation(),"function"==typeof a.command?a.command.apply(this):!1!==a.command&&this.execAction(a.command))},this)}}});a.extensions.keyboardCommands=b}(),function(){var b=a.extensions.form.extend({name:"fontname",action:"fontName",aria:"change font name",contentDefault:"±",contentFA:'',fonts:["","Arial","Verdana","Times New Roman"],init:function(){a.extensions.form.prototype.init.apply(this,arguments)},handleClick:function(a){if(a.preventDefault(),a.stopPropagation(),!this.isDisplayed()){var b=this.document.queryCommandValue("fontName")+"";this.showForm(b)}return!1},getForm:function(){return this.form||(this.form=this.createForm()),this.form},isDisplayed:function(){return"block"===this.getForm().style.display},hideForm:function(){this.getForm().style.display="none",this.getSelect().value=""},showForm:function(a){var b=this.getSelect();this.base.saveSelection(),this.hideToolbarDefaultActions(),this.getForm().style.display="block",this.setToolbarPosition(),b.value=a||"",b.focus()},destroy:function(){return this.form?(this.form.parentNode&&this.form.parentNode.removeChild(this.form),void delete this.form):!1},doFormSave:function(){this.base.restoreSelection(),this.base.checkSelection()},doFormCancel:function(){this.base.restoreSelection(),this.clearFontName(),this.base.checkSelection()},createForm:function(){var a,b=this.document,c=b.createElement("div"),d=b.createElement("select"),e=b.createElement("a"),f=b.createElement("a");c.className="medium-editor-toolbar-form",c.id="medium-editor-toolbar-form-fontname-"+this.getEditorId(),this.on(c,"click",this.handleFormClick.bind(this));for(var g=0;g':"✓",c.appendChild(f),this.on(f,"click",this.handleSaveClick.bind(this),!0),e.setAttribute("href","#"),e.className="medium-editor-toobar-close",e.innerHTML="fontawesome"===this.getEditorOption("buttonLabels")?'':"×",c.appendChild(e),this.on(e,"click",this.handleCloseClick.bind(this)),c},getSelect:function(){return this.getForm().querySelector("select.medium-editor-toolbar-select")},clearFontName:function(){a.selection.getSelectedElements(this.document).forEach(function(a){"font"===a.nodeName.toLowerCase()&&a.hasAttribute("face")&&a.removeAttribute("face")})},handleFontChange:function(){var a=this.getSelect().value;""===a?this.clearFontName():this.execAction("fontName",{value:a})},handleFormClick:function(a){a.stopPropagation()},handleSaveClick:function(a){a.preventDefault(),this.doFormSave()},handleCloseClick:function(a){a.preventDefault(),this.doFormCancel()}});a.extensions.fontName=b}(),function(){var b=a.extensions.form.extend({name:"fontsize",action:"fontSize",aria:"increase/decrease font size",contentDefault:"±",contentFA:'',init:function(){a.extensions.form.prototype.init.apply(this,arguments)},handleClick:function(a){if(a.preventDefault(),a.stopPropagation(),!this.isDisplayed()){var b=this.document.queryCommandValue("fontSize")+"";this.showForm(b)}return!1},getForm:function(){return this.form||(this.form=this.createForm()),this.form},isDisplayed:function(){return"block"===this.getForm().style.display},hideForm:function(){this.getForm().style.display="none",this.getInput().value=""},showForm:function(a){var b=this.getInput();this.base.saveSelection(),this.hideToolbarDefaultActions(),this.getForm().style.display="block",this.setToolbarPosition(),b.value=a||"",b.focus()},destroy:function(){return this.form?(this.form.parentNode&&this.form.parentNode.removeChild(this.form),void delete this.form):!1},doFormSave:function(){this.base.restoreSelection(),this.base.checkSelection()},doFormCancel:function(){this.base.restoreSelection(),this.clearFontSize(),this.base.checkSelection()},createForm:function(){var a=this.document,b=a.createElement("div"),c=a.createElement("input"),d=a.createElement("a"),e=a.createElement("a");return b.className="medium-editor-toolbar-form",b.id="medium-editor-toolbar-form-fontsize-"+this.getEditorId(),this.on(b,"click",this.handleFormClick.bind(this)),c.setAttribute("type","range"),c.setAttribute("min","1"),c.setAttribute("max","7"),c.className="medium-editor-toolbar-input",b.appendChild(c),this.on(c,"change",this.handleSliderChange.bind(this)),e.setAttribute("href","#"),e.className="medium-editor-toobar-save",e.innerHTML="fontawesome"===this.getEditorOption("buttonLabels")?'':"✓",b.appendChild(e),this.on(e,"click",this.handleSaveClick.bind(this),!0),d.setAttribute("href","#"),d.className="medium-editor-toobar-close",d.innerHTML="fontawesome"===this.getEditorOption("buttonLabels")?'':"×",b.appendChild(d),this.on(d,"click",this.handleCloseClick.bind(this)),b},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},clearFontSize:function(){ -a.selection.getSelectedElements(this.document).forEach(function(a){"font"===a.nodeName.toLowerCase()&&a.hasAttribute("size")&&a.removeAttribute("size")})},handleSliderChange:function(){var a=this.getInput().value;"4"===a?this.clearFontSize():this.execAction("fontSize",{value:a})},handleFormClick:function(a){a.stopPropagation()},handleSaveClick:function(a){a.preventDefault(),this.doFormSave()},handleCloseClick:function(a){a.preventDefault(),this.doFormCancel()}});a.extensions.fontSize=b}(),function(){function b(){return[[new RegExp(/^[\s\S]*]*>\s*|\s*<\/body[^>]*>[\s\S]*$/g),""],[new RegExp(/|/g),""],[new RegExp(/
$/i),""],[new RegExp(/<[^>]*docs-internal-guid[^>]*>/gi),""],[new RegExp(/<\/b>(]*>)?$/gi),""],[new RegExp(/\s+<\/span>/g)," "],[new RegExp(/
/g),"
"],[new RegExp(/]*(font-style:italic;font-weight:(bold|700)|font-weight:(bold|700);font-style:italic)[^>]*>/gi),''],[new RegExp(/]*font-style:italic[^>]*>/gi),''],[new RegExp(/]*font-weight:(bold|700)[^>]*>/gi),''],[new RegExp(/<(\/?)(i|b|a)>/gi),"<$1$2>"],[new RegExp(/<a(?:(?!href).)+href=(?:"|”|“|"|“|”)(((?!"|”|“|"|“|”).)*)(?:"|”|“|"|“|”)(?:(?!>).)*>/gi),''],[new RegExp(/<\/p>\n+/gi),"

"],[new RegExp(/\n+

/gi),""],[new RegExp(/(((?!/gi),"$1"]]}function c(a,b,c){var d=a.clipboardData||b.clipboardData||c.dataTransfer,e={};if(!d)return e;if(d.getData){var f=d.getData("Text");f&&f.length>0&&(e["text/plain"]=f)}if(d.types)for(var g=0;g1)for(f=0;f"+a.util.htmlEntities(e[f])+"

");else g=a.util.htmlEntities(e[0]);a.util.insertHTMLCommand(this.document,g)},handlePasteBinPaste:function(a){if(a.defaultPrevented)return void this.removePasteBin();var b=c(a,this.window,this.document),d=b["text/html"],e=b["text/plain"],g=f;return!this.cleanPastedHTML||d?(a.preventDefault(),this.removePasteBin(),this.doPaste(d,e,g),void this.trigger("editablePaste",{currentTarget:g,target:g},g)):void setTimeout(function(){this.cleanPastedHTML&&(d=this.getPasteBinHtml()),this.removePasteBin(),this.doPaste(d,e,g),this.trigger("editablePaste",{currentTarget:g,target:g},g)}.bind(this),0)},handleKeydown:function(b,c){a.util.isKey(b,a.util.keyCode.V)&&a.util.isMetaCtrlKey(b)&&(b.stopImmediatePropagation(),this.removePasteBin(),this.createPasteBin(c))},createPasteBin:function(b){var c,h=a.selection.getSelectionRange(this.document),i=this.window.pageYOffset;f=b,h&&(c=h.getClientRects(),i+=c.length?c[0].top:h.startContainer.getBoundingClientRect().top),e=h;var j=this.document.createElement("div");j.id=this.pasteBinId="medium-editor-pastebin-"+ +Date.now(),j.setAttribute("style","border: 1px red solid; position: absolute; top: "+i+"px; width: 10px; height: 10px; overflow: hidden; opacity: 0"),j.setAttribute("contentEditable",!0),j.innerHTML=d,this.document.body.appendChild(j),this.on(j,"focus",g),this.on(j,"focusin",g),this.on(j,"focusout",g),j.focus(),a.selection.selectNode(j,this.document),this.boundHandlePaste||(this.boundHandlePaste=this.handlePasteBinPaste.bind(this)),this.on(j,"paste",this.boundHandlePaste)},removePasteBin:function(){null!==e&&(a.selection.selectRange(this.document,e),e=null),null!==f&&(f=null);var b=this.getPasteBin();b&&b&&(this.off(b,"focus",g),this.off(b,"focusin",g),this.off(b,"focusout",g),this.off(b,"paste",this.boundHandlePaste),b.parentElement.removeChild(b))},getPasteBin:function(){return this.document.getElementById(this.pasteBinId)},getPasteBinHtml:function(){var a=this.getPasteBin();if(!a)return!1;if(a.firstChild&&"mcepastebin"===a.firstChild.id)return!1;var b=a.innerHTML;return b&&b!==d?b:!1},cleanPaste:function(a){var c,d,e,f,g=/"+a.split("

").join("

")+"

",d=e.querySelectorAll("a,p,div,br"),c=0;c"+d.innerHTML+"":e.innerHTML=d.innerHTML,d.parentNode.replaceChild(e,d);for(f=b.querySelectorAll("span"),c=0;c0&&(d[0].classList.add(this.firstButtonClass),d[d.length-1].classList.add(this.lastButtonClass)),h},destroy:function(){this.toolbar&&(this.toolbar.parentNode&&this.toolbar.parentNode.removeChild(this.toolbar),delete this.toolbar)},getInteractionElements:function(){return this.getToolbarElement()},getToolbarElement:function(){return this.toolbar||(this.toolbar=this.createToolbar()),this.toolbar},getToolbarActionsElement:function(){return this.getToolbarElement().querySelector(".medium-editor-toolbar-actions")},initThrottledMethods:function(){this.throttledPositionToolbar=a.util.throttle(function(){this.base.isActive&&this.positionToolbarIfShown()}.bind(this))},attachEventHandlers:function(){this.subscribe("blur",this.handleBlur.bind(this)),this.subscribe("focus",this.handleFocus.bind(this)),this.subscribe("editableClick",this.handleEditableClick.bind(this)),this.subscribe("editableKeyup",this.handleEditableKeyup.bind(this)),this.on(this.document.documentElement,"mouseup",this.handleDocumentMouseup.bind(this)),this["static"]&&this.sticky&&this.on(this.window,"scroll",this.handleWindowScroll.bind(this),!0),this.on(this.window,"resize",this.handleWindowResize.bind(this))},handleWindowScroll:function(){this.positionToolbarIfShown()},handleWindowResize:function(){this.throttledPositionToolbar()},handleDocumentMouseup:function(b){return b&&b.target&&a.util.isDescendant(this.getToolbarElement(),b.target)?!1:void this.checkState()},handleEditableClick:function(){setTimeout(function(){this.checkState()}.bind(this),0)},handleEditableKeyup:function(){this.checkState()},handleBlur:function(){clearTimeout(this.hideTimeout),clearTimeout(this.delayShowTimeout),this.hideTimeout=setTimeout(function(){this.hideToolbar()}.bind(this),1)},handleFocus:function(){this.checkState()},isDisplayed:function(){return this.getToolbarElement().classList.contains("medium-editor-toolbar-active")},showToolbar:function(){clearTimeout(this.hideTimeout),this.isDisplayed()||(this.getToolbarElement().classList.add("medium-editor-toolbar-active"),this.trigger("showToolbar",{},this.base.getFocusedElement()))},hideToolbar:function(){this.isDisplayed()&&(this.getToolbarElement().classList.remove("medium-editor-toolbar-active"),this.trigger("hideToolbar",{},this.base.getFocusedElement()))},isToolbarDefaultActionsDisplayed:function(){return"block"===this.getToolbarActionsElement().style.display},hideToolbarDefaultActions:function(){this.isToolbarDefaultActionsDisplayed()&&(this.getToolbarActionsElement().style.display="none")},showToolbarDefaultActions:function(){this.hideExtensionForms(),this.isToolbarDefaultActionsDisplayed()||(this.getToolbarActionsElement().style.display="block"),this.delayShowTimeout=this.base.delay(function(){this.showToolbar()}.bind(this))},hideExtensionForms:function(){this.forEachExtension(function(a){a.hasForm&&a.isDisplayed()&&a.hideForm()})},multipleBlockElementsSelected:function(){var b=/<[^\/>][^>]*><\/[^>]+>/gim,c=new RegExp("<("+a.util.blockContainerElementNames.join("|")+")[^>]*>","g"),d=a.selection.getSelectionHtml(this.document).replace(b,""),e=d.match(c);return!!e&&e.length>1},modifySelection:function(){var b=this.window.getSelection(),c=b.getRangeAt(0);if(this.standardizeSelectionStart&&c.startContainer.nodeValue&&c.startOffset===c.startContainer.nodeValue.length){var d=a.util.findAdjacentTextNodeWithContent(a.selection.getSelectionElement(this.window),c.startContainer,this.document);if(d){for(var e=0;0===d.nodeValue.substr(e,1).trim().length;)e+=1;c=a.selection.select(this.document,d,e,c.endContainer,c.endOffset)}}},checkState:function(){if(!this.base.preventSelectionUpdates){if(!this.base.getFocusedElement()||a.selection.selectionInContentEditableFalse(this.window))return this.hideToolbar();var b=a.selection.getSelectionElement(this.window);return!b||-1===this.getEditorElements().indexOf(b)||b.getAttribute("data-disable-toolbar")?this.hideToolbar():this.updateOnEmptySelection&&this["static"]?this.showAndUpdateToolbar():!a.selection.selectionContainsContent(this.document)||this.allowMultiParagraphSelection===!1&&this.multipleBlockElementsSelected()?this.hideToolbar():void this.showAndUpdateToolbar()}},showAndUpdateToolbar:function(){this.modifySelection(),this.setToolbarButtonStates(),this.trigger("positionToolbar",{},this.base.getFocusedElement()),this.showToolbarDefaultActions(),this.setToolbarPosition()},setToolbarButtonStates:function(){this.forEachExtension(function(a){"function"==typeof a.isActive&&"function"==typeof a.setInactive&&a.setInactive()}),this.checkActiveButtons()},checkActiveButtons:function(){var b,c=[],d=null,e=a.selection.getSelectionRange(this.document),f=function(a){"function"==typeof a.checkState?a.checkState(b):"function"==typeof a.isActive&&"function"==typeof a.isAlreadyApplied&&"function"==typeof a.setActive&&!a.isActive()&&a.isAlreadyApplied(b)&&a.setActive()};if(e&&(this.forEachExtension(function(a){return"function"==typeof a.queryCommandState&&(d=a.queryCommandState(),null!==d)?void(d&&"function"==typeof a.setActive&&a.setActive()):void c.push(a)}),b=a.selection.getSelectedParentElement(e),this.getEditorElements().some(function(c){return a.util.isDescendant(c,b,!0)})))for(;b&&(c.forEach(f),!a.util.isMediumEditorElement(b));)b=b.parentNode},positionToolbarIfShown:function(){this.isDisplayed()&&this.setToolbarPosition()},setToolbarPosition:function(){var a=this.base.getFocusedElement(),b=this.window.getSelection();return a?void(!this["static"]&&b.isCollapsed||(this.showToolbar(),this.relativeContainer||(this["static"]?this.positionStaticToolbar(a):this.positionToolbar(b)),this.trigger("positionedToolbar",{},this.base.getFocusedElement()))):this},positionStaticToolbar:function(a){this.getToolbarElement().style.left="0";var b,c=this.document.documentElement&&this.document.documentElement.scrollTop||this.document.body.scrollTop,d=this.window.innerWidth,e=this.getToolbarElement(),f=a.getBoundingClientRect(),g=f.top+c,h=f.left+f.width/2,i=e.offsetHeight,j=e.offsetWidth,k=j/2;switch(this.sticky?c>g+a.offsetHeight-i-this.stickyTopOffset?(e.style.top=g+a.offsetHeight-i+"px",e.classList.remove("medium-editor-sticky-toolbar")):c>g-i-this.stickyTopOffset?(e.classList.add("medium-editor-sticky-toolbar"),e.style.top=this.stickyTopOffset+"px"):(e.classList.remove("medium-editor-sticky-toolbar"),e.style.top=g-i+"px"):e.style.top=g-i+"px",this.align){case"left":b=f.left;break;case"right":b=f.right-j;break;case"center":b=h-k}0>b?b=0:b+j>d&&(b=d-Math.ceil(j)-1),e.style.left=b+"px"},positionToolbar:function(a){this.getToolbarElement().style.left="0",this.getToolbarElement().style.right="initial";var b=a.getRangeAt(0),c=b.getBoundingClientRect();(!c||0===c.height&&0===c.width&&b.startContainer===b.endContainer)&&(c=1===b.startContainer.nodeType&&b.startContainer.querySelector("img")?b.startContainer.querySelector("img").getBoundingClientRect():b.startContainer.getBoundingClientRect());var d,e,f=this.window.innerWidth,g=this.getToolbarElement(),h=g.offsetHeight,i=g.offsetWidth,j=i/2,k=50,l=this.diffLeft-j,m=this.getEditorOption("elementsContainer"),n=["absolute","fixed"].indexOf(window.getComputedStyle(m).getPropertyValue("position"))>-1,o={},p={};n?(e=m.getBoundingClientRect(),["top","left"].forEach(function(a){p[a]=c[a]-e[a]}),p.width=c.width,p.height=c.height,c=p,f=e.width,o.top=m.scrollTop):o.top=this.window.pageYOffset,d=c.left+c.width/2,o.top+=c.top-h,c.topd?(o.left=l+j,o.right="initial"):j>f-d?(o.left="auto",o.right=0):(o.left=l+d,o.right="initial"),["top","left","right"].forEach(function(a){g.style[a]=o[a]+(isNaN(o[a])?"":"px")})}});a.extensions.toolbar=b}(),function(){var b=a.Extension.extend({init:function(){a.Extension.prototype.init.apply(this,arguments),this.subscribe("editableDrag",this.handleDrag.bind(this)),this.subscribe("editableDrop",this.handleDrop.bind(this))},handleDrag:function(a){var b="medium-editor-dragover";a.preventDefault(),a.dataTransfer.dropEffect="copy","dragover"===a.type?a.target.classList.add(b):"dragleave"===a.type&&a.target.classList.remove(b)},handleDrop:function(b){var c,d="medium-editor-dragover";b.preventDefault(),b.stopPropagation(),b.dataTransfer.files&&(c=Array.prototype.slice.call(b.dataTransfer.files,0),c.some(function(b){if(b.type.match("image")){var c,d;c=new FileReader,c.readAsDataURL(b),d="medium-img-"+ +new Date,a.util.insertHTMLCommand(this.document,''),c.onload=function(){var a=this.document.getElementById(d);a&&(a.removeAttribute("id"),a.removeAttribute("class"),a.src=c.result)}.bind(this)}}.bind(this))),b.target.classList.remove(d)}});a.extensions.imageDragging=b}(),function(){function b(b){var c=a.selection.getSelectionStart(this.options.ownerDocument),d=c.textContent,e=a.selection.getCaretOffsets(c);(void 0===d[e.left-1]||""===d[e.left-1].trim()||void 0!==d[e.left]&&""===d[e.left].trim())&&b.preventDefault()}function c(b,c){if(this.options.disableReturn||c.getAttribute("data-disable-return"))b.preventDefault();else if(this.options.disableDoubleReturn||c.getAttribute("data-disable-double-return")){var d=a.selection.getSelectionStart(this.options.ownerDocument);(d&&""===d.textContent.trim()&&"li"!==d.nodeName.toLowerCase()||d.previousElementSibling&&"br"!==d.previousElementSibling.nodeName.toLowerCase()&&""===d.previousElementSibling.textContent.trim())&&b.preventDefault()}}function d(b){var c=a.selection.getSelectionStart(this.options.ownerDocument),d=c&&c.nodeName.toLowerCase();"pre"===d&&(b.preventDefault(),a.util.insertHTMLCommand(this.options.ownerDocument," ")),a.util.isListItem(c)&&(b.preventDefault(),b.shiftKey?this.options.ownerDocument.execCommand("outdent",!1,null):this.options.ownerDocument.execCommand("indent",!1,null))}function e(b){var c,d=a.selection.getSelectionStart(this.options.ownerDocument),e=d.nodeName.toLowerCase(),f=/^(\s+|)?$/i,g=/h\d/i;a.util.isKey(b,[a.util.keyCode.BACKSPACE,a.util.keyCode.ENTER])&&d.previousElementSibling&&g.test(e)&&0===a.selection.getCaretOffsets(d).left?a.util.isKey(b,a.util.keyCode.BACKSPACE)&&f.test(d.previousElementSibling.innerHTML)?(d.previousElementSibling.parentNode.removeChild(d.previousElementSibling),b.preventDefault()):!this.options.disableDoubleReturn&&a.util.isKey(b,a.util.keyCode.ENTER)&&(c=this.options.ownerDocument.createElement("p"),c.innerHTML="
",d.previousElementSibling.parentNode.insertBefore(c,d),b.preventDefault()):a.util.isKey(b,a.util.keyCode.DELETE)&&d.nextElementSibling&&d.previousElementSibling&&!g.test(e)&&f.test(d.innerHTML)&&g.test(d.nextElementSibling.nodeName.toLowerCase())?(a.selection.moveCursor(this.options.ownerDocument,d.nextElementSibling),d.previousElementSibling.parentNode.removeChild(d),b.preventDefault()):a.util.isKey(b,a.util.keyCode.BACKSPACE)&&"li"===e&&f.test(d.innerHTML)&&!d.previousElementSibling&&!d.parentElement.previousElementSibling&&d.nextElementSibling&&"li"===d.nextElementSibling.nodeName.toLowerCase()?(c=this.options.ownerDocument.createElement("p"),c.innerHTML="
",d.parentElement.parentElement.insertBefore(c,d.parentElement),a.selection.moveCursor(this.options.ownerDocument,c),d.parentElement.removeChild(d),b.preventDefault()):a.util.isKey(b,a.util.keyCode.BACKSPACE)&&a.util.getClosestTag(d,"blockquote")!==!1&&0===a.selection.getCaretOffsets(d).left?(b.preventDefault(),a.util.execFormatBlock(this.options.ownerDocument,"p")):a.util.isKey(b,a.util.keyCode.ENTER)&&a.util.getClosestTag(d,"blockquote")!==!1&&0===a.selection.getCaretOffsets(d).right?(c=this.options.ownerDocument.createElement("p"),c.innerHTML="
",d.parentElement.insertBefore(c,d.nextSibling),a.selection.moveCursor(this.options.ownerDocument,c),b.preventDefault()):a.util.isKey(b,a.util.keyCode.BACKSPACE)&&a.util.isMediumEditorElement(d.parentElement)&&!d.previousElementSibling&&d.nextElementSibling&&f.test(d.innerHTML)&&(b.preventDefault(),a.selection.moveCursor(this.options.ownerDocument,d.nextSibling),d.parentElement.removeChild(d))}function f(b){var c,d=a.selection.getSelectionStart(this.options.ownerDocument);d&&(a.util.isMediumEditorElement(d)&&0===d.children.length&&!a.util.isBlockContainer(d)&&this.options.ownerDocument.execCommand("formatBlock",!1,"p"),!a.util.isKey(b,a.util.keyCode.ENTER)||a.util.isListItem(d)||a.util.isBlockContainer(d)||(c=d.nodeName.toLowerCase(),"a"===c?this.options.ownerDocument.execCommand("unlink",!1,null):b.shiftKey||b.ctrlKey||this.options.ownerDocument.execCommand("formatBlock",!1,"p")))}function g(a,b){var c=b.parentNode.querySelector('textarea[medium-editor-textarea-id="'+b.getAttribute("medium-editor-textarea-id")+'"]');c&&(c.value=b.innerHTML.trim())}function h(a){a._mediumEditors||(a._mediumEditors=[null]),this.id||(this.id=a._mediumEditors.length),a._mediumEditors[this.id]=this}function i(a){a._mediumEditors&&a._mediumEditors[this.id]&&(a._mediumEditors[this.id]=null)}function j(b,c,d){var e=[];if(b||(b=[]),"string"==typeof b&&(b=c.querySelectorAll(b)),a.util.isElement(b)&&(b=[b]),d)for(var f=0;ff;f++)b.hasAttribute(e[f].nodeName)||b.setAttribute(e[f].nodeName,e[f].nodeValue);return a.form&&this.on(a.form,"reset",function(a){a.defaultPrevented||this.resetContent(this.options.ownerDocument.getElementById(d))}.bind(this)),a.classList.add("medium-editor-hidden"),a.parentNode.insertBefore(b,a),b}function v(b,d){if(!b.getAttribute("data-medium-editor-element")){"textarea"===b.nodeName.toLowerCase()&&(b=u.call(this,b),this.instanceHandleEditableInput||(this.instanceHandleEditableInput=g.bind(this),this.subscribe("editableInput",this.instanceHandleEditableInput))),this.options.disableEditing||b.getAttribute("data-disable-editing")||(b.setAttribute("contentEditable",!0),b.setAttribute("spellcheck",this.options.spellcheck)),this.instanceHandleEditableKeydownEnter||(b.getAttribute("data-disable-return")||b.getAttribute("data-disable-double-return"))&&(this.instanceHandleEditableKeydownEnter=c.bind(this),this.subscribe("editableKeydownEnter",this.instanceHandleEditableKeydownEnter)),this.options.disableReturn||b.getAttribute("data-disable-return")||this.on(b,"keyup",f.bind(this));var e=a.util.guid();b.setAttribute("data-medium-editor-element",!0),b.classList.add("medium-editor-element"),b.setAttribute("role","textbox"),b.setAttribute("aria-multiline",!0),b.setAttribute("data-medium-editor-editor-index",d),b.setAttribute("medium-editor-index",e),B[e]=b.innerHTML,this.events.attachAllEventsToElement(b)}return b}function w(){this.subscribe("editableKeydownTab",d.bind(this)),this.subscribe("editableKeydownDelete",e.bind(this)),this.subscribe("editableKeydownEnter",e.bind(this)),this.options.disableExtraSpaces&&this.subscribe("editableKeydownSpace",b.bind(this)),this.instanceHandleEditableKeydownEnter||(this.options.disableReturn||this.options.disableDoubleReturn)&&(this.instanceHandleEditableKeydownEnter=c.bind(this),this.subscribe("editableKeydownEnter",this.instanceHandleEditableKeydownEnter))}function x(){if(this.extensions=[],Object.keys(this.options.extensions).forEach(function(a){"toolbar"!==a&&this.options.extensions[a]&&this.extensions.push(m(this.options.extensions[a],a,this))},this),t.call(this)){var b=this.options.fileDragging;b||(b={},r.call(this)||(b.allowedTypes=[])),this.addBuiltInExtension("fileDragging",b)}var c={paste:!0,"anchor-preview":o.call(this),autoLink:q.call(this),keyboardCommands:s.call(this),placeholder:p.call(this)};Object.keys(c).forEach(function(a){c[a]&&this.addBuiltInExtension(a)},this);var d=this.options.extensions.toolbar;if(!d&&n.call(this)){var e=a.util.extend({},this.options.toolbar,{allowMultiParagraphSelection:this.options.allowMultiParagraphSelection});d=new a.extensions.toolbar(e)}d&&this.extensions.push(m(d,"toolbar",this))}function y(b,c){var d=[["allowMultiParagraphSelection","toolbar.allowMultiParagraphSelection"]];return c&&d.forEach(function(b){c.hasOwnProperty(b[0])&&void 0!==c[b[0]]&&a.util.deprecated(b[0],b[1],"v6.0.0")}),a.util.defaults({},c,b)}function z(b,c){var d,e,f=/^append-(.+)$/gi,g=/justify([A-Za-z]*)$/g;if(d=f.exec(b))return a.util.execFormatBlock(this.options.ownerDocument,d[1]);if("fontSize"===b)return c.size&&a.util.deprecated(".size option for fontSize command",".value","6.0.0"),e=c.value||c.size,this.options.ownerDocument.execCommand("fontSize",!1,e);if("fontName"===b)return c.name&&a.util.deprecated(".name option for fontName command",".value","6.0.0"),e=c.value||c.name,this.options.ownerDocument.execCommand("fontName",!1,e);if("createLink"===b)return this.createLink(c);if("image"===b){var h=this.options.contentWindow.getSelection().toString().trim();return this.options.ownerDocument.execCommand("insertImage",!1,h)}if(g.exec(b)){var i=this.options.ownerDocument.execCommand(b,!1,null),j=a.selection.getSelectedParentElement(a.selection.getSelectionRange(this.options.ownerDocument));return j&&A.call(this,a.util.getTopBlockContainer(j)),i}return e=c&&c.value,this.options.ownerDocument.execCommand(b,!1,e)}function A(b){if(b){var c,d=Array.prototype.slice.call(b.childNodes).filter(function(a){var b="div"===a.nodeName.toLowerCase();return b&&!c&&(c=a.style.textAlign),b});d.length&&(this.saveSelection(),d.forEach(function(b){if(b.style.textAlign===c){var d=b.lastChild;if(d){a.util.unwrap(b,this.options.ownerDocument);var e=this.options.ownerDocument.createElement("BR");d.parentNode.insertBefore(e,d.nextSibling)}}},this),b.style.textAlign=c,this.restoreSelection())}}var B={};a.prototype={init:function(a,b){return this.options=y.call(this,this.defaults,b),this.origElements=a,this.options.elementsContainer||(this.options.elementsContainer=this.options.ownerDocument.body),this.setup()},setup:function(){this.isActive||(h.call(this,this.options.contentWindow),this.events=new a.Events(this),this.elements=[],this.addElements(this.origElements),0!==this.elements.length&&(this.isActive=!0,x.call(this),w.call(this)))},destroy:function(){this.isActive&&(this.isActive=!1,this.extensions.forEach(function(a){"function"==typeof a.destroy&&a.destroy()},this),this.events.destroy(),this.elements.forEach(function(a){this.options.spellcheck&&(a.innerHTML=a.innerHTML),a.removeAttribute("contentEditable"),a.removeAttribute("spellcheck"),a.removeAttribute("data-medium-editor-element"),a.classList.remove("medium-editor-element"),a.removeAttribute("role"),a.removeAttribute("aria-multiline"),a.removeAttribute("medium-editor-index"),a.removeAttribute("data-medium-editor-editor-index"),a.getAttribute("medium-editor-textarea-id")&&k(a)},this),this.elements=[],this.instanceHandleEditableKeydownEnter=null,this.instanceHandleEditableInput=null,i.call(this,this.options.contentWindow))},on:function(a,b,c,d){return this.events.attachDOMEvent(a,b,c,d),this},off:function(a,b,c,d){return this.events.detachDOMEvent(a,b,c,d),this},subscribe:function(a,b){return this.events.attachCustomEvent(a,b), -this},unsubscribe:function(a,b){return this.events.detachCustomEvent(a,b),this},trigger:function(a,b,c){return this.events.triggerCustomEvent(a,b,c),this},delay:function(a){var b=this;return setTimeout(function(){b.isActive&&a()},this.options.delay)},serialize:function(){var a,b,c={},d=this.elements.length;for(a=0;d>a;a+=1)b=""!==this.elements[a].id?this.elements[a].id:"element-"+a,c[b]={value:this.elements[a].innerHTML.trim()};return c},getExtensionByName:function(a){var b;return this.extensions&&this.extensions.length&&this.extensions.some(function(c){return c.name===a?(b=c,!0):!1}),b},addBuiltInExtension:function(b,c){var d,e=this.getExtensionByName(b);if(e)return e;switch(b){case"anchor":d=a.util.extend({},this.options.anchor,c),e=new a.extensions.anchor(d);break;case"anchor-preview":e=new a.extensions.anchorPreview(this.options.anchorPreview);break;case"autoLink":e=new a.extensions.autoLink;break;case"fileDragging":e=new a.extensions.fileDragging(c);break;case"fontname":e=new a.extensions.fontName(this.options.fontName);break;case"fontsize":e=new a.extensions.fontSize(c);break;case"keyboardCommands":e=new a.extensions.keyboardCommands(this.options.keyboardCommands);break;case"paste":e=new a.extensions.paste(this.options.paste);break;case"placeholder":e=new a.extensions.placeholder(this.options.placeholder);break;default:a.extensions.button.isBuiltInButton(b)&&(c?(d=a.util.defaults({},c,a.extensions.button.prototype.defaults[b]),e=new a.extensions.button(d)):e=new a.extensions.button(b))}return e&&this.extensions.push(m(e,b,this)),e},stopSelectionUpdates:function(){this.preventSelectionUpdates=!0},startSelectionUpdates:function(){this.preventSelectionUpdates=!1},checkSelection:function(){var a=this.getExtensionByName("toolbar");return a&&a.checkState(),this},queryCommandState:function(a){var b,c=/^full-(.+)$/gi,d=null;b=c.exec(a),b&&(a=b[1]);try{d=this.options.ownerDocument.queryCommandState(a)}catch(e){d=null}return d},execAction:function(b,c){var d,e,f=/^full-(.+)$/gi;return d=f.exec(b),d?(this.saveSelection(),this.selectAllContents(),e=z.call(this,d[1],c),this.restoreSelection()):e=z.call(this,b,c),"insertunorderedlist"!==b&&"insertorderedlist"!==b||a.util.cleanListDOM(this.options.ownerDocument,this.getSelectedParentElement()),this.checkSelection(),e},getSelectedParentElement:function(b){return void 0===b&&(b=this.options.contentWindow.getSelection().getRangeAt(0)),a.selection.getSelectedParentElement(b)},selectAllContents:function(){var b=a.selection.getSelectionElement(this.options.contentWindow);if(b){for(;1===b.children.length;)b=b.children[0];this.selectElement(b)}},selectElement:function(b){a.selection.selectNode(b,this.options.ownerDocument);var c=a.selection.getSelectionElement(this.options.contentWindow);c&&this.events.focusElement(c)},getFocusedElement:function(){var a;return this.elements.some(function(b){return!a&&b.getAttribute("data-medium-focused")&&(a=b),!!a},this),a},exportSelection:function(){var b=a.selection.getSelectionElement(this.options.contentWindow),c=this.elements.indexOf(b),d=null;return c>=0&&(d=a.selection.exportSelection(b,this.options.ownerDocument)),null!==d&&0!==c&&(d.editableElementIndex=c),d},saveSelection:function(){this.selectionState=this.exportSelection()},importSelection:function(b,c){if(b){var d=this.elements[b.editableElementIndex||0];a.selection.importSelection(b,d,this.options.ownerDocument,c)}},restoreSelection:function(){this.importSelection(this.selectionState)},createLink:function(b){var c,d=a.selection.getSelectionElement(this.options.contentWindow),e={};if(-1!==this.elements.indexOf(d)){try{if(this.events.disableCustomEvent("editableInput"),b.url&&a.util.deprecated(".url option for createLink",".value","6.0.0"),c=b.url||b.value,c&&c.trim().length>0){var f=this.options.contentWindow.getSelection();if(f){var g,h,i,j,k=f.getRangeAt(0),l=k.commonAncestorContainer;if(3===k.endContainer.nodeType&&3!==k.startContainer.nodeType&&0===k.startOffset&&k.startContainer.firstChild===k.endContainer&&(l=k.endContainer),h=a.util.getClosestBlockContainer(k.startContainer),i=a.util.getClosestBlockContainer(k.endContainer),3!==l.nodeType&&0!==l.textContent.length&&h===i){var m=h||d,n=this.options.ownerDocument.createDocumentFragment();this.execAction("unlink"),g=this.exportSelection(),n.appendChild(m.cloneNode(!0)),d===m?a.selection.select(this.options.ownerDocument,m.firstChild,0,m.lastChild,3===m.lastChild.nodeType?m.lastChild.nodeValue.length:m.lastChild.childNodes.length):a.selection.select(this.options.ownerDocument,m,0,m,m.childNodes.length);var o=this.exportSelection();j=a.util.findOrCreateMatchingTextNodes(this.options.ownerDocument,n,{start:g.start-o.start,end:g.end-o.start,editableElementIndex:g.editableElementIndex}),0===j.length&&(n=this.options.ownerDocument.createDocumentFragment(),n.appendChild(l.cloneNode(!0)),j=[n.firstChild.firstChild,n.firstChild.lastChild]),a.util.createLink(this.options.ownerDocument,j,c.trim());var p=(n.firstChild.innerHTML.match(/^\s+/)||[""])[0].length;a.util.insertHTMLCommand(this.options.ownerDocument,n.firstChild.innerHTML.replace(/^\s+/,"")),g.start-=p,g.end-=p,this.importSelection(g)}else this.options.ownerDocument.execCommand("createLink",!1,c);this.options.targetBlank||"_blank"===b.target?a.util.setTargetBlank(a.selection.getSelectionStart(this.options.ownerDocument),c):a.util.removeTargetBlank(a.selection.getSelectionStart(this.options.ownerDocument),c),b.buttonClass&&a.util.addClassToAnchors(a.selection.getSelectionStart(this.options.ownerDocument),b.buttonClass)}}if(this.options.targetBlank||"_blank"===b.target||b.buttonClass){e=this.options.ownerDocument.createEvent("HTMLEvents"),e.initEvent("input",!0,!0,this.options.contentWindow);for(var q=0,r=this.elements.length;r>q;q+=1)this.elements[q].dispatchEvent(e)}}finally{this.events.enableCustomEvent("editableInput")}this.events.triggerCustomEvent("editableInput",e,d)}},cleanPaste:function(a){this.getExtensionByName("paste").cleanPaste(a)},pasteHTML:function(a,b){this.getExtensionByName("paste").pasteHTML(a,b)},setContent:function(a,b){if(b=b||0,this.elements[b]){var c=this.elements[b];c.innerHTML=a,this.checkContentChanged(c)}},getContent:function(a){return a=a||0,this.elements[a]?this.elements[a].innerHTML.trim():null},checkContentChanged:function(b){b=b||a.selection.getSelectionElement(this.options.contentWindow),this.events.updateInput(b,{target:b,currentTarget:b})},resetContent:function(a){if(a){var b=this.elements.indexOf(a);return void(-1!==b&&this.setContent(B[a.getAttribute("medium-editor-index")],b))}this.elements.forEach(function(a,b){this.setContent(B[a.getAttribute("medium-editor-index")],b)},this)},addElements:function(a){var b=j(a,this.options.ownerDocument,!0);return 0===b.length?!1:void b.forEach(function(a){a=v.call(this,a,this.id),this.elements.push(a),this.trigger("addElement",{target:a,currentTarget:a},a)},this)},removeElements:function(a){var b=j(a,this.options.ownerDocument),c=b.map(function(a){return a.getAttribute("medium-editor-textarea-id")&&a.parentNode?a.parentNode.querySelector('div[medium-editor-textarea-id="'+a.getAttribute("medium-editor-textarea-id")+'"]'):a});this.elements=this.elements.filter(function(a){return-1!==c.indexOf(a)?(this.events.cleanupElement(a),a.getAttribute("medium-editor-textarea-id")&&k(a),this.trigger("removeElement",{target:a,currentTarget:a},a),!1):!0},this)}},a.getEditorFromElement=function(a){var b=a.getAttribute("data-medium-editor-editor-index"),c=a&&a.ownerDocument&&(a.ownerDocument.defaultView||a.ownerDocument.parentWindow);return c&&c._mediumEditors&&c._mediumEditors[b]?c._mediumEditors[b]:null}}(),function(){a.prototype.defaults={activeButtonClass:"medium-editor-button-active",buttonLabels:!1,delay:0,disableReturn:!1,disableDoubleReturn:!1,disableExtraSpaces:!1,disableEditing:!1,autoLink:!1,elementsContainer:!1,contentWindow:window,ownerDocument:document,targetBlank:!1,extensions:{},spellcheck:!0}}(),a.parseVersionString=function(a){var b=a.split("-"),c=b[0].split("."),d=b.length>1?b[1]:"";return{major:parseInt(c[0],10),minor:parseInt(c[1],10),revision:parseInt(c[2],10),preRelease:d,toString:function(){return[c[0],c[1],c[2]].join(".")+(d?"-"+d:"")}}},a.version=a.parseVersionString.call(this,{version:"5.22.1"}.version),a}()); \ No newline at end of file +"classList"in document.createElement("_")||!function(a){"use strict";if("Element"in a){var b="classList",c="prototype",d=a.Element[c],e=Object,f=String[c].trim||function(){return this.replace(/^\s+|\s+$/g,"")},g=Array[c].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1},h=function(a,b){this.name=a,this.code=DOMException[a],this.message=b},i=function(a,b){if(""===b)throw new h("SYNTAX_ERR","An invalid or illegal string was specified");if(/\s/.test(b))throw new h("INVALID_CHARACTER_ERR","String contains an invalid character");return g.call(a,b)},j=function(a){for(var 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window.getComputedStyle(b,null)},destroy:function(){this.detachAllDOMEvents(),this.detachAllCustomEvents(),this.detachExecCommand(),this.base.elements&&this.base.elements.forEach(function(a){a.removeAttribute("data-medium-focused")})},attachToExecCommand:function(){this.execCommandListener||(this.execCommandListener=function(a){this.handleDocumentExecCommand(a)}.bind(this),this.wrapExecCommand(),this.options.ownerDocument.execCommand.listeners.push(this.execCommandListener))},detachExecCommand:function(){var a=this.options.ownerDocument;if(this.execCommandListener&&a.execCommand.listeners){var b=a.execCommand.listeners.indexOf(this.execCommandListener);-1!==b&&a.execCommand.listeners.splice(b,1),a.execCommand.listeners.length||this.unwrapExecCommand()}},wrapExecCommand:function(){var a=this.options.ownerDocument;if(!a.execCommand.listeners){var b=function(b,c){a.execCommand.listeners&&a.execCommand.listeners.forEach(function(a){a({command:b[0],value:b[2],args:b,result:c})})},c=function(){var c=a.execCommand.orig.apply(this,arguments);if(!a.execCommand.listeners)return c;var d=Array.prototype.slice.call(arguments);return b(d,c),c};c.orig=a.execCommand,c.listeners=[],c.callListeners=b,a.execCommand=c}},unwrapExecCommand:function(){var a=this.options.ownerDocument;a.execCommand.orig&&(a.execCommand=a.execCommand.orig)},setupListener:function(a){if(!this.listeners[a]){switch(a){case"externalInteraction":this.attachDOMEvent(this.options.ownerDocument.body,"mousedown",this.handleBodyMousedown.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"click",this.handleBodyClick.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"focus",this.handleBodyFocus.bind(this),!0);break;case"blur":this.setupListener("externalInteraction");break;case"focus":this.setupListener("externalInteraction");break;case"editableInput":this.contentCache={},this.base.elements.forEach(function(a){this.contentCache[a.getAttribute("medium-editor-index")]=a.innerHTML},this),this.InputEventOnContenteditableSupported&&this.attachToEachElement("input",this.handleInput),this.InputEventOnContenteditableSupported||(this.setupListener("editableKeypress"),this.keypressUpdateInput=!0,this.attachDOMEvent(document,"selectionchange",this.handleDocumentSelectionChange.bind(this)),this.attachToExecCommand());break;case"editableClick":this.attachToEachElement("click",this.handleClick);break;case"editableBlur":this.attachToEachElement("blur",this.handleBlur);break;case"editableKeypress":this.attachToEachElement("keypress",this.handleKeypress);break;case"editableKeyup":this.attachToEachElement("keyup",this.handleKeyup);break;case"editableKeydown":this.attachToEachElement("keydown",this.handleKeydown);break;case"editableKeydownSpace":this.setupListener("editableKeydown");break;case"editableKeydownEnter":this.setupListener("editableKeydown");break;case"editableKeydownTab":this.setupListener("editableKeydown");break;case"editableKeydownDelete":this.setupListener("editableKeydown");break;case"editableMouseover":this.attachToEachElement("mouseover",this.handleMouseover);break;case"editableDrag":this.attachToEachElement("dragover",this.handleDragging),this.attachToEachElement("dragleave",this.handleDragging);break;case"editableDrop":this.attachToEachElement("drop",this.handleDrop);break;case"editablePaste":this.attachToEachElement("paste",this.handlePaste)}this.listeners[a]=!0}},attachToEachElement:function(a,b){this.eventsCache||(this.eventsCache=[]),this.base.elements.forEach(function(c){this.attachDOMEvent(c,a,b.bind(this))},this),this.eventsCache.push({name:a,handler:b})},cleanupElement:function(a){var b=a.getAttribute("medium-editor-index");b&&(this.detachAllEventsFromElement(a),this.contentCache&&delete this.contentCache[b])},focusElement:function(a){a.focus(),this.updateFocus(a,{target:a,type:"focus"})},updateFocus:function(c,d){var e,f=this.base.getFocusedElement();f&&"click"===d.type&&this.lastMousedownTarget&&(a.util.isDescendant(f,this.lastMousedownTarget,!0)||b(this.base.extensions,this.lastMousedownTarget))&&(e=f),e||this.base.elements.some(function(b){return!e&&a.util.isDescendant(b,c,!0)&&(e=b),!!e},this);var g=!a.util.isDescendant(f,c,!0)&&!b(this.base.extensions,c);e!==f&&(f&&g&&(f.removeAttribute("data-medium-focused"),this.triggerCustomEvent("blur",d,f)),e&&(e.setAttribute("data-medium-focused",!0),this.triggerCustomEvent("focus",d,e))),g&&this.triggerCustomEvent("externalInteraction",d)},updateInput:function(a,b){if(this.contentCache){var c=a.getAttribute("medium-editor-index"),d=a.innerHTML;d!==this.contentCache[c]&&this.triggerCustomEvent("editableInput",b,a),this.contentCache[c]=d}},handleDocumentSelectionChange:function(b){if(b.currentTarget&&b.currentTarget.activeElement){var c,d=b.currentTarget.activeElement;this.base.elements.some(function(b){return a.util.isDescendant(b,d,!0)?(c=b,!0):!1},this),c&&this.updateInput(c,{target:d,currentTarget:c})}},handleDocumentExecCommand:function(){var a=this.base.getFocusedElement();a&&this.updateInput(a,{target:a,currentTarget:a})},handleBodyClick:function(a){this.updateFocus(a.target,a)},handleBodyFocus:function(a){this.updateFocus(a.target,a)},handleBodyMousedown:function(a){this.lastMousedownTarget=a.target},handleInput:function(a){ +this.updateInput(a.currentTarget,a)},handleClick:function(a){a.computedStyle=this.getComputedStyle(),this.triggerCustomEvent("editableClick",a,a.currentTarget)},handleBlur:function(a){this.triggerCustomEvent("editableBlur",a,a.currentTarget)},handleKeypress:function(a){if(this.triggerCustomEvent("editableKeypress",a,a.currentTarget),this.keypressUpdateInput){var b={target:a.target,currentTarget:a.currentTarget};setTimeout(function(){this.updateInput(b.currentTarget,b)}.bind(this),0)}},handleKeyup:function(a){a.computedStyle=this.getComputedStyle(),this.triggerCustomEvent("editableKeyup",a,a.currentTarget)},handleMouseover:function(a){this.triggerCustomEvent("editableMouseover",a,a.currentTarget)},handleDragging:function(a){this.triggerCustomEvent("editableDrag",a,a.currentTarget)},handleDrop:function(a){this.triggerCustomEvent("editableDrop",a,a.currentTarget)},handlePaste:function(a){this.triggerCustomEvent("editablePaste",a,a.currentTarget)},handleKeydown:function(b){return this.triggerCustomEvent("editableKeydown",b,b.currentTarget),a.util.isKey(b,a.util.keyCode.SPACE)?this.triggerCustomEvent("editableKeydownSpace",b,b.currentTarget):a.util.isKey(b,a.util.keyCode.ENTER)||b.ctrlKey&&a.util.isKey(b,a.util.keyCode.M)?this.triggerCustomEvent("editableKeydownEnter",b,b.currentTarget):a.util.isKey(b,a.util.keyCode.TAB)?this.triggerCustomEvent("editableKeydownTab",b,b.currentTarget):a.util.isKey(b,[a.util.keyCode.DELETE,a.util.keyCode.BACKSPACE])?this.triggerCustomEvent("editableKeydownDelete",b,b.currentTarget):void 0}},a.Events=c}(),function(){var b=a.Extension.extend({action:void 0,aria:void 0,tagNames:void 0,style:void 0,useQueryState:void 0,contentDefault:void 0,contentFA:void 0,classList:void 0,attrs:void 0,constructor:function(c){b.isBuiltInButton(c)?a.Extension.call(this,this.defaults[c]):a.Extension.call(this,c)},init:function(){a.Extension.prototype.init.apply(this,arguments),this.button=this.createButton(),this.on(this.button,"click",this.handleClick.bind(this))},getButton:function(){return this.button},getAction:function(){return"function"==typeof this.action?this.action(this.base.options):this.action},getAria:function(){return"function"==typeof this.aria?this.aria(this.base.options):this.aria},getTagNames:function(){return"function"==typeof this.tagNames?this.tagNames(this.base.options):this.tagNames},createButton:function(){var a=this.document.createElement("button"),b=this.contentDefault,c=this.getAria(),d=this.getEditorOption("buttonLabels");return a.classList.add("medium-editor-action"),a.classList.add("medium-editor-action-"+this.name),this.classList&&this.classList.forEach(function(b){a.classList.add(b)}),a.setAttribute("data-action",this.getAction()),c&&(a.setAttribute("title",c),a.setAttribute("aria-label",c)),this.attrs&&Object.keys(this.attrs).forEach(function(b){a.setAttribute(b,this.attrs[b])},this),"fontawesome"===d&&this.contentFA&&(b=this.contentFA),a.innerHTML=b,a},handleClick:function(a){a.preventDefault(),a.stopPropagation();var b=this.getAction();b&&this.execAction(b)},isActive:function(){return this.button.classList.contains(this.getEditorOption("activeButtonClass"))},setInactive:function(){this.button.classList.remove(this.getEditorOption("activeButtonClass")),delete this.knownState},setActive:function(){this.button.classList.add(this.getEditorOption("activeButtonClass")),delete this.knownState},queryCommandState:function(){var a=null;return this.useQueryState&&(a=this.base.queryCommandState(this.getAction())),a},isAlreadyApplied:function(a){var b,c,d=!1,e=this.getTagNames();return this.knownState===!1||this.knownState===!0?this.knownState:(e&&e.length>0&&(d=-1!==e.indexOf(a.nodeName.toLowerCase())),!d&&this.style&&(b=this.style.value.split("|"),c=this.window.getComputedStyle(a,null).getPropertyValue(this.style.prop),b.forEach(function(a){this.knownState||(d=-1!==c.indexOf(a),(d||"text-decoration"!==this.style.prop)&&(this.knownState=d))},this)),d)}});b.isBuiltInButton=function(b){return"string"==typeof b&&a.extensions.button.prototype.defaults.hasOwnProperty(b)},a.extensions.button=b}(),function(){a.extensions.button.prototype.defaults={bold:{name:"bold",action:"bold",aria:"bold",tagNames:["b","strong"],style:{prop:"font-weight",value:"700|bold"},useQueryState:!0,contentDefault:"B",contentFA:''},italic:{name:"italic",action:"italic",aria:"italic",tagNames:["i","em"],style:{prop:"font-style",value:"italic"},useQueryState:!0,contentDefault:"I",contentFA:''},underline:{name:"underline",action:"underline",aria:"underline",tagNames:["u"],style:{prop:"text-decoration",value:"underline"},useQueryState:!0,contentDefault:"U",contentFA:''},strikethrough:{name:"strikethrough",action:"strikethrough",aria:"strike through",tagNames:["strike"],style:{prop:"text-decoration",value:"line-through"},useQueryState:!0,contentDefault:"A",contentFA:''},superscript:{name:"superscript",action:"superscript",aria:"superscript",tagNames:["sup"],contentDefault:"x1",contentFA:''},subscript:{name:"subscript",action:"subscript",aria:"subscript",tagNames:["sub"],contentDefault:"x1",contentFA:''},image:{name:"image",action:"image",aria:"image",tagNames:["img"],contentDefault:"image",contentFA:''},orderedlist:{name:"orderedlist",action:"insertorderedlist",aria:"ordered list",tagNames:["ol"],useQueryState:!0,contentDefault:"1.",contentFA:''},unorderedlist:{name:"unorderedlist",action:"insertunorderedlist",aria:"unordered list",tagNames:["ul"],useQueryState:!0,contentDefault:"•",contentFA:''},indent:{name:"indent",action:"indent",aria:"indent",tagNames:[],contentDefault:"→",contentFA:''},outdent:{name:"outdent",action:"outdent",aria:"outdent",tagNames:[],contentDefault:"←",contentFA:''},justifyCenter:{name:"justifyCenter",action:"justifyCenter",aria:"center justify",tagNames:[],style:{prop:"text-align",value:"center"},contentDefault:"C",contentFA:''},justifyFull:{name:"justifyFull",action:"justifyFull",aria:"full justify",tagNames:[],style:{prop:"text-align",value:"justify"},contentDefault:"J",contentFA:''},justifyLeft:{name:"justifyLeft",action:"justifyLeft",aria:"left justify",tagNames:[],style:{prop:"text-align",value:"left"},contentDefault:"L",contentFA:''},justifyRight:{name:"justifyRight",action:"justifyRight",aria:"right justify",tagNames:[],style:{prop:"text-align",value:"right"},contentDefault:"R",contentFA:''},removeFormat:{name:"removeFormat",aria:"remove formatting",action:"removeFormat",contentDefault:"X",contentFA:''},quote:{name:"quote",action:"append-blockquote",aria:"blockquote",tagNames:["blockquote"],contentDefault:"“",contentFA:''},pre:{name:"pre",action:"append-pre",aria:"preformatted text",tagNames:["pre"],contentDefault:"0101",contentFA:''},h1:{name:"h1",action:"append-h1",aria:"header type one",tagNames:["h1"],contentDefault:"H1",contentFA:'1'},h2:{name:"h2",action:"append-h2",aria:"header type two",tagNames:["h2"],contentDefault:"H2",contentFA:'2'},h3:{name:"h3",action:"append-h3",aria:"header type three",tagNames:["h3"],contentDefault:"H3",contentFA:'3'},h4:{name:"h4",action:"append-h4",aria:"header type four",tagNames:["h4"],contentDefault:"H4",contentFA:'4'},h5:{name:"h5",action:"append-h5",aria:"header type five",tagNames:["h5"],contentDefault:"H5",contentFA:'5'},h6:{name:"h6",action:"append-h6",aria:"header type six",tagNames:["h6"],contentDefault:"H6",contentFA:'6'}}}(),function(){var b=a.extensions.button.extend({init:function(){a.extensions.button.prototype.init.apply(this,arguments)},formSaveLabel:"✓",formCloseLabel:"×",activeClass:"medium-editor-toolbar-form-active",hasForm:!0,getForm:function(){},isDisplayed:function(){return this.hasForm?this.getForm().classList.contains(this.activeClass):!1},showForm:function(){this.hasForm&&this.getForm().classList.add(this.activeClass)},hideForm:function(){this.hasForm&&this.getForm().classList.remove(this.activeClass)},showToolbarDefaultActions:function(){var a=this.base.getExtensionByName("toolbar");a&&a.showToolbarDefaultActions()},hideToolbarDefaultActions:function(){var a=this.base.getExtensionByName("toolbar");a&&a.hideToolbarDefaultActions()},setToolbarPosition:function(){var a=this.base.getExtensionByName("toolbar");a&&a.setToolbarPosition()}});a.extensions.form=b}(),function(){var b=a.extensions.form.extend({customClassOption:null,customClassOptionText:"Button",linkValidation:!1,placeholderText:"Paste or type a link",targetCheckbox:!1,targetCheckboxText:"Open in new window",name:"anchor",action:"createLink",aria:"link",tagNames:["a"],contentDefault:"#",contentFA:'',init:function(){a.extensions.form.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this))},handleClick:function(b){b.preventDefault(),b.stopPropagation();var c=a.selection.getSelectionRange(this.document);return"a"===c.startContainer.nodeName.toLowerCase()||"a"===c.endContainer.nodeName.toLowerCase()||a.util.getClosestTag(a.selection.getSelectedParentElement(c),"a")?this.execAction("unlink"):(this.isDisplayed()||this.showForm(),!1)},handleKeydown:function(b){a.util.isKey(b,a.util.keyCode.K)&&a.util.isMetaCtrlKey(b)&&!b.shiftKey&&this.handleClick(b)},getForm:function(){return this.form||(this.form=this.createForm()),this.form},getTemplate:function(){var a=[''];return a.push('',"fontawesome"===this.getEditorOption("buttonLabels")?'':this.formSaveLabel,""),a.push('',"fontawesome"===this.getEditorOption("buttonLabels")?'':this.formCloseLabel,""),this.targetCheckbox&&a.push('

','',"","
"),this.customClassOption&&a.push('
','',"","
"),a.join("")},isDisplayed:function(){return a.extensions.form.prototype.isDisplayed.apply(this)},hideForm:function(){a.extensions.form.prototype.hideForm.apply(this),this.getInput().value=""},showForm:function(b){var c=this.getInput(),d=this.getAnchorTargetCheckbox(),e=this.getAnchorButtonCheckbox();if(b=b||{value:""},"string"==typeof b&&(b={value:b}),this.base.saveSelection(),this.hideToolbarDefaultActions(),a.extensions.form.prototype.showForm.apply(this),this.setToolbarPosition(),c.value=b.value,c.focus(),d&&(d.checked="_blank"===b.target),e){var f=b.buttonClass?b.buttonClass.split(" "):[];e.checked=-1!==f.indexOf(this.customClassOption)}},destroy:function(){return this.form?(this.form.parentNode&&this.form.parentNode.removeChild(this.form),void delete this.form):!1},getFormOpts:function(){var a=this.getAnchorTargetCheckbox(),b=this.getAnchorButtonCheckbox(),c={value:this.getInput().value.trim()};return this.linkValidation&&(c.value=this.checkLinkFormat(c.value)),c.target="_self",a&&a.checked&&(c.target="_blank"),b&&b.checked&&(c.buttonClass=this.customClassOption),c},doFormSave:function(){var a=this.getFormOpts();this.completeFormSave(a)},completeFormSave:function(a){this.base.restoreSelection(),this.execAction(this.action,a),this.base.checkSelection()},ensureEncodedUri:function(a){return a===decodeURI(a)?encodeURI(a):a},ensureEncodedUriComponent:function(a){return a===decodeURIComponent(a)?encodeURIComponent(a):a},ensureEncodedParam:function(a){var b=a.split("="),c=b[0],d=b[1];return c+(void 0===d?"":"="+this.ensureEncodedUriComponent(d))},ensureEncodedQuery:function(a){return a.split("&").map(this.ensureEncodedParam.bind(this)).join("&")},checkLinkFormat:function(a){var b=/^([a-z]+:)?\/\/|^(mailto|tel|maps):|^\#/i,c=/^\+?\s?\(?(?:\d\s?\-?\)?){3,20}$/,d=a.split("?"),e=d[0],f=d[1];return c.test(a)?"tel:"+a:(b.test(a)?"":"http://")+this.ensureEncodedUri(e)+(void 0===f?"":"?"+this.ensureEncodedQuery(f))},doFormCancel:function(){this.base.restoreSelection(),this.base.checkSelection()},attachFormEvents:function(a){var b=a.querySelector(".medium-editor-toolbar-close"),c=a.querySelector(".medium-editor-toolbar-save"),d=a.querySelector(".medium-editor-toolbar-input");this.on(a,"click",this.handleFormClick.bind(this)),this.on(d,"keyup",this.handleTextboxKeyup.bind(this)),this.on(b,"click",this.handleCloseClick.bind(this)),this.on(c,"click",this.handleSaveClick.bind(this),!0)},createForm:function(){var a=this.document,b=a.createElement("div");return b.className="medium-editor-toolbar-form",b.id="medium-editor-toolbar-form-anchor-"+this.getEditorId(),b.innerHTML=this.getTemplate(),this.attachFormEvents(b),b},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},getAnchorTargetCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-target")},getAnchorButtonCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-button")},handleTextboxKeyup:function(b){return b.keyCode===a.util.keyCode.ENTER?(b.preventDefault(),void this.doFormSave()):void(b.keyCode===a.util.keyCode.ESCAPE&&(b.preventDefault(),this.doFormCancel()))},handleFormClick:function(a){a.stopPropagation()},handleSaveClick:function(a){a.preventDefault(),this.doFormSave()},handleCloseClick:function(a){a.preventDefault(),this.doFormCancel()}});a.extensions.anchor=b}(),function(){var b=a.Extension.extend({name:"anchor-preview",hideDelay:500,previewValueSelector:"a",showWhenToolbarIsVisible:!1,showOnEmptyLinks:!0,init:function(){this.anchorPreview=this.createPreview(),this.getEditorOption("elementsContainer").appendChild(this.anchorPreview),this.attachToEditables()},getInteractionElements:function(){return this.getPreviewElement()},getPreviewElement:function(){return this.anchorPreview},createPreview:function(){var a=this.document.createElement("div");return a.id="medium-editor-anchor-preview-"+this.getEditorId(),a.className="medium-editor-anchor-preview",a.innerHTML=this.getTemplate(),this.on(a,"click",this.handleClick.bind(this)),a},getTemplate:function(){return'
'},destroy:function(){this.anchorPreview&&(this.anchorPreview.parentNode&&this.anchorPreview.parentNode.removeChild(this.anchorPreview),delete this.anchorPreview)},hidePreview:function(){this.anchorPreview.classList.remove("medium-editor-anchor-preview-active"),this.activeAnchor=null},showPreview:function(a){return this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||a.getAttribute("data-disable-preview")?!0:(this.previewValueSelector&&(this.anchorPreview.querySelector(this.previewValueSelector).textContent=a.attributes.href.value,this.anchorPreview.querySelector(this.previewValueSelector).href=a.attributes.href.value),this.anchorPreview.classList.add("medium-toolbar-arrow-over"),this.anchorPreview.classList.remove("medium-toolbar-arrow-under"),this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||this.anchorPreview.classList.add("medium-editor-anchor-preview-active"),this.activeAnchor=a,this.positionPreview(),this.attachPreviewHandlers(),this)},positionPreview:function(a){a=a||this.activeAnchor;var b,c,d,e,f,g=this.window.innerWidth,h=this.anchorPreview.offsetHeight,i=a.getBoundingClientRect(),j=this.diffLeft,k=this.diffTop,l=this.getEditorOption("elementsContainer"),m=["absolute","fixed"].indexOf(window.getComputedStyle(l).getPropertyValue("position"))>-1,n={};b=this.anchorPreview.offsetWidth/2;var o=this.base.getExtensionByName("toolbar");o&&(j=o.diffLeft,k=o.diffTop),c=j-b,m?(e=l.getBoundingClientRect(),["top","left"].forEach(function(a){n[a]=i[a]-e[a]}),n.width=i.width,n.height=i.height,i=n,g=e.width,f=l.scrollTop):f=this.window.pageYOffset,d=i.left+i.width/2,f+=h+i.top+i.height-k-this.anchorPreview.offsetHeight,this.anchorPreview.style.top=Math.round(f)+"px",this.anchorPreview.style.right="initial",b>d?(this.anchorPreview.style.left=c+b+"px",this.anchorPreview.style.right="initial"):b>g-d?(this.anchorPreview.style.left="auto",this.anchorPreview.style.right=0):(this.anchorPreview.style.left=c+d+"px",this.anchorPreview.style.right="initial")},attachToEditables:function(){this.subscribe("editableMouseover",this.handleEditableMouseover.bind(this)),this.subscribe("positionedToolbar",this.handlePositionedToolbar.bind(this))},handlePositionedToolbar:function(){this.showWhenToolbarIsVisible||this.hidePreview()},handleClick:function(a){var b=this.base.getExtensionByName("anchor"),c=this.activeAnchor;b&&c&&(a.preventDefault(),this.base.selectElement(this.activeAnchor),this.base.delay(function(){if(c){var a={value:c.attributes.href.value,target:c.getAttribute("target"),buttonClass:c.getAttribute("class")};b.showForm(a),c=null}}.bind(this))),this.hidePreview()},handleAnchorMouseout:function(){this.anchorToPreview=null,this.off(this.activeAnchor,"mouseout",this.instanceHandleAnchorMouseout),this.instanceHandleAnchorMouseout=null},handleEditableMouseover:function(b){var c=a.util.getClosestTag(b.target,"a");if(!1!==c){if(!this.showOnEmptyLinks&&(!/href=["']\S+["']/.test(c.outerHTML)||/href=["']#\S+["']/.test(c.outerHTML)))return!0;var d=this.base.getExtensionByName("toolbar");if(!this.showWhenToolbarIsVisible&&d&&d.isDisplayed&&d.isDisplayed())return!0;this.activeAnchor&&this.activeAnchor!==c&&this.detachPreviewHandlers(),this.anchorToPreview=c,this.instanceHandleAnchorMouseout=this.handleAnchorMouseout.bind(this),this.on(this.anchorToPreview,"mouseout",this.instanceHandleAnchorMouseout),this.base.delay(function(){this.anchorToPreview&&this.showPreview(this.anchorToPreview)}.bind(this))}},handlePreviewMouseover:function(){this.lastOver=(new Date).getTime(),this.hovering=!0},handlePreviewMouseout:function(a){a.relatedTarget&&/anchor-preview/.test(a.relatedTarget.className)||(this.hovering=!1)},updatePreview:function(){if(this.hovering)return!0;var a=(new Date).getTime()-this.lastOver;a>this.hideDelay&&this.detachPreviewHandlers()},detachPreviewHandlers:function(){clearInterval(this.intervalTimer),this.instanceHandlePreviewMouseover&&(this.off(this.anchorPreview,"mouseover",this.instanceHandlePreviewMouseover),this.off(this.anchorPreview,"mouseout",this.instanceHandlePreviewMouseout),this.activeAnchor&&(this.off(this.activeAnchor,"mouseover",this.instanceHandlePreviewMouseover),this.off(this.activeAnchor,"mouseout",this.instanceHandlePreviewMouseout))),this.hidePreview(),this.hovering=this.instanceHandlePreviewMouseover=this.instanceHandlePreviewMouseout=null},attachPreviewHandlers:function(){this.lastOver=(new Date).getTime(),this.hovering=!0,this.instanceHandlePreviewMouseover=this.handlePreviewMouseover.bind(this),this.instanceHandlePreviewMouseout=this.handlePreviewMouseout.bind(this),this.intervalTimer=setInterval(this.updatePreview.bind(this),200),this.on(this.anchorPreview,"mouseover",this.instanceHandlePreviewMouseover),this.on(this.anchorPreview,"mouseout",this.instanceHandlePreviewMouseout),this.on(this.activeAnchor,"mouseover",this.instanceHandlePreviewMouseover),this.on(this.activeAnchor,"mouseout",this.instanceHandlePreviewMouseout)}});a.extensions.anchorPreview=b}(),function(){function b(b){return!a.util.getClosestTag(b,"a")}var c,d,e,f;c=[" "," ","\n","\r"," "," "," "," "," ","\u2028","\u2029"],d="com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|ja|sk|sl|sm|sn|so|sr|ss|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw",e="(((?:(https?://|ftps?://|nntp://)|www\\d{0,3}[.]|[a-z0-9.\\-]+[.]("+d+")\\/)\\S+(?:[^\\s`!\\[\\]{};:'\".,?«»“”‘’])))|(([a-z0-9\\-]+\\.)?[a-z0-9\\-]+\\.("+d+"))",f=new RegExp("^("+d+")$","i");var g=a.Extension.extend({init:function(){a.Extension.prototype.init.apply(this,arguments),this.disableEventHandling=!1,this.subscribe("editableKeypress",this.onKeypress.bind(this)),this.subscribe("editableBlur",this.onBlur.bind(this)),this.document.execCommand("AutoUrlDetect",!1,!1)},isLastInstance:function(){for(var a=0,b=0;b0&&null!==g;)e=c.currentNode,f=e.nodeValue,f.length>b?(g=e.splitText(f.length-b),b=0):(g=c.previousNode(),b-=f.length);return g},performLinkingWithinElement:function(b){for(var c=this.findLinkableText(b),d=!1,e=0;e1;)e.appendChild(d.childNodes[1])}});a.extensions.autoLink=g}(),function(){function b(b){var d=a.util.getContainerEditorElement(b),e=Array.prototype.slice.call(d.parentElement.querySelectorAll("."+c));e.forEach(function(a){a.classList.remove(c)})}var c="medium-editor-dragover",d=a.Extension.extend({name:"fileDragging",allowedTypes:["image"],init:function(){a.Extension.prototype.init.apply(this,arguments),this.subscribe("editableDrag",this.handleDrag.bind(this)),this.subscribe("editableDrop",this.handleDrop.bind(this))},handleDrag:function(a){a.preventDefault(),a.dataTransfer.dropEffect="copy";var d=a.target.classList?a.target:a.target.parentElement;b(d),"dragover"===a.type&&d.classList.add(c)},handleDrop:function(a){a.preventDefault(),a.stopPropagation(),this.base.selectElement(a.target);var c=this.base.exportSelection();c.start=c.end,this.base.importSelection(c),a.dataTransfer.files&&Array.prototype.slice.call(a.dataTransfer.files).forEach(function(a){this.isAllowedFile(a)&&a.type.match("image")&&this.insertImageFile(a)},this),b(a.target)},isAllowedFile:function(a){return this.allowedTypes.some(function(b){return!!a.type.match(b)})},insertImageFile:function(b){if("function"==typeof FileReader){var c=new FileReader;c.readAsDataURL(b),c.addEventListener("load",function(b){var c=this.document.createElement("img");c.src=b.target.result,a.util.insertHTMLCommand(this.document,c.outerHTML)}.bind(this))}}});a.extensions.fileDragging=d}(),function(){var b=a.Extension.extend({name:"keyboard-commands",commands:[{command:"bold",key:"B",meta:!0,shift:!1,alt:!1},{command:"italic",key:"I",meta:!0,shift:!1,alt:!1},{command:"underline",key:"U",meta:!0,shift:!1,alt:!1}],init:function(){a.Extension.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this)),this.keys={},this.commands.forEach(function(a){var b=a.key.charCodeAt(0);this.keys[b]||(this.keys[b]=[]),this.keys[b].push(a)},this)},handleKeydown:function(b){var c=a.util.getKeyCode(b);if(this.keys[c]){var d=a.util.isMetaCtrlKey(b),e=!!b.shiftKey,f=!!b.altKey;this.keys[c].forEach(function(a){a.meta!==d||a.shift!==e||a.alt!==f&&void 0!==a.alt||(b.preventDefault(),b.stopPropagation(),"function"==typeof a.command?a.command.apply(this):!1!==a.command&&this.execAction(a.command))},this)}}});a.extensions.keyboardCommands=b}(),function(){var b=a.extensions.form.extend({name:"fontname",action:"fontName",aria:"change font name",contentDefault:"±",contentFA:'',fonts:["","Arial","Verdana","Times New Roman"],init:function(){a.extensions.form.prototype.init.apply(this,arguments)},handleClick:function(a){if(a.preventDefault(),a.stopPropagation(),!this.isDisplayed()){var b=this.document.queryCommandValue("fontName")+"";this.showForm(b)}return!1},getForm:function(){return this.form||(this.form=this.createForm()),this.form},isDisplayed:function(){return"block"===this.getForm().style.display},hideForm:function(){this.getForm().style.display="none",this.getSelect().value=""},showForm:function(a){var b=this.getSelect();this.base.saveSelection(),this.hideToolbarDefaultActions(),this.getForm().style.display="block",this.setToolbarPosition(),b.value=a||"",b.focus()},destroy:function(){return this.form?(this.form.parentNode&&this.form.parentNode.removeChild(this.form),void delete this.form):!1},doFormSave:function(){this.base.restoreSelection(),this.base.checkSelection()},doFormCancel:function(){this.base.restoreSelection(),this.clearFontName(),this.base.checkSelection()},createForm:function(){var a,b=this.document,c=b.createElement("div"),d=b.createElement("select"),e=b.createElement("a"),f=b.createElement("a");c.className="medium-editor-toolbar-form",c.id="medium-editor-toolbar-form-fontname-"+this.getEditorId(),this.on(c,"click",this.handleFormClick.bind(this));for(var g=0;g':"✓",c.appendChild(f),this.on(f,"click",this.handleSaveClick.bind(this),!0),e.setAttribute("href","#"),e.className="medium-editor-toobar-close",e.innerHTML="fontawesome"===this.getEditorOption("buttonLabels")?'':"×",c.appendChild(e),this.on(e,"click",this.handleCloseClick.bind(this)),c},getSelect:function(){return this.getForm().querySelector("select.medium-editor-toolbar-select")},clearFontName:function(){a.selection.getSelectedElements(this.document).forEach(function(a){"font"===a.nodeName.toLowerCase()&&a.hasAttribute("face")&&a.removeAttribute("face")})},handleFontChange:function(){var a=this.getSelect().value;""===a?this.clearFontName():this.execAction("fontName",{value:a})},handleFormClick:function(a){a.stopPropagation()},handleSaveClick:function(a){a.preventDefault(),this.doFormSave()},handleCloseClick:function(a){a.preventDefault(),this.doFormCancel()}});a.extensions.fontName=b}(),function(){var b=a.extensions.form.extend({name:"fontsize",action:"fontSize",aria:"increase/decrease font size",contentDefault:"±",contentFA:'',init:function(){a.extensions.form.prototype.init.apply(this,arguments)},handleClick:function(a){if(a.preventDefault(),a.stopPropagation(),!this.isDisplayed()){var b=this.document.queryCommandValue("fontSize")+"";this.showForm(b)}return!1},getForm:function(){return this.form||(this.form=this.createForm()),this.form},isDisplayed:function(){return"block"===this.getForm().style.display},hideForm:function(){this.getForm().style.display="none",this.getInput().value=""},showForm:function(a){var b=this.getInput();this.base.saveSelection(),this.hideToolbarDefaultActions(),this.getForm().style.display="block",this.setToolbarPosition(),b.value=a||"",b.focus()},destroy:function(){return this.form?(this.form.parentNode&&this.form.parentNode.removeChild(this.form),void delete this.form):!1},doFormSave:function(){this.base.restoreSelection(),this.base.checkSelection()},doFormCancel:function(){this.base.restoreSelection(),this.clearFontSize(),this.base.checkSelection()},createForm:function(){var a=this.document,b=a.createElement("div"),c=a.createElement("input"),d=a.createElement("a"),e=a.createElement("a");return b.className="medium-editor-toolbar-form",b.id="medium-editor-toolbar-form-fontsize-"+this.getEditorId(),this.on(b,"click",this.handleFormClick.bind(this)),c.setAttribute("type","range"),c.setAttribute("min","1"),c.setAttribute("max","7"),c.className="medium-editor-toolbar-input",b.appendChild(c),this.on(c,"change",this.handleSliderChange.bind(this)),e.setAttribute("href","#"),e.className="medium-editor-toobar-save",e.innerHTML="fontawesome"===this.getEditorOption("buttonLabels")?'':"✓",b.appendChild(e),this.on(e,"click",this.handleSaveClick.bind(this),!0),d.setAttribute("href","#"),d.className="medium-editor-toobar-close",d.innerHTML="fontawesome"===this.getEditorOption("buttonLabels")?'':"×", +b.appendChild(d),this.on(d,"click",this.handleCloseClick.bind(this)),b},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},clearFontSize:function(){a.selection.getSelectedElements(this.document).forEach(function(a){"font"===a.nodeName.toLowerCase()&&a.hasAttribute("size")&&a.removeAttribute("size")})},handleSliderChange:function(){var a=this.getInput().value;"4"===a?this.clearFontSize():this.execAction("fontSize",{value:a})},handleFormClick:function(a){a.stopPropagation()},handleSaveClick:function(a){a.preventDefault(),this.doFormSave()},handleCloseClick:function(a){a.preventDefault(),this.doFormCancel()}});a.extensions.fontSize=b}(),function(){function b(){return[[new RegExp(/^[\s\S]*]*>\s*|\s*<\/body[^>]*>[\s\S]*$/g),""],[new RegExp(/|/g),""],[new RegExp(/
$/i),""],[new RegExp(/<[^>]*docs-internal-guid[^>]*>/gi),""],[new RegExp(/<\/b>(]*>)?$/gi),""],[new RegExp(/\s+<\/span>/g)," "],[new RegExp(/
/g),"
"],[new RegExp(/]*(font-style:italic;font-weight:(bold|700)|font-weight:(bold|700);font-style:italic)[^>]*>/gi),''],[new RegExp(/]*font-style:italic[^>]*>/gi),''],[new RegExp(/]*font-weight:(bold|700)[^>]*>/gi),''],[new RegExp(/<(\/?)(i|b|a)>/gi),"<$1$2>"],[new RegExp(/<a(?:(?!href).)+href=(?:"|”|“|"|“|”)(((?!"|”|“|"|“|”).)*)(?:"|”|“|"|“|”)(?:(?!>).)*>/gi),''],[new RegExp(/<\/p>\n+/gi),"

"],[new RegExp(/\n+

/gi),""],[new RegExp(/(((?!/gi),"$1"]]}function c(a,b,c){var d=a.clipboardData||b.clipboardData||c.dataTransfer,e={};if(!d)return e;if(d.getData){var f=d.getData("Text");f&&f.length>0&&(e["text/plain"]=f)}if(d.types)for(var g=0;g1)for(f=0;f"+a.util.htmlEntities(e[f])+"

");else g=a.util.htmlEntities(e[0]);a.util.insertHTMLCommand(this.document,g)},handlePasteBinPaste:function(a){if(a.defaultPrevented)return void this.removePasteBin();var b=c(a,this.window,this.document),d=b["text/html"],e=b["text/plain"],g=f;return!this.cleanPastedHTML||d?(a.preventDefault(),this.removePasteBin(),this.doPaste(d,e,g),void this.trigger("editablePaste",{currentTarget:g,target:g},g)):void setTimeout(function(){this.cleanPastedHTML&&(d=this.getPasteBinHtml()),this.removePasteBin(),this.doPaste(d,e,g),this.trigger("editablePaste",{currentTarget:g,target:g},g)}.bind(this),0)},handleKeydown:function(b,c){a.util.isKey(b,a.util.keyCode.V)&&a.util.isMetaCtrlKey(b)&&(b.stopImmediatePropagation(),this.removePasteBin(),this.createPasteBin(c))},createPasteBin:function(b){var c,h=a.selection.getSelectionRange(this.document),i=this.window.pageYOffset;f=b,h&&(c=h.getClientRects(),i+=c.length?c[0].top:h.startContainer.getBoundingClientRect().top),e=h;var j=this.document.createElement("div");j.id=this.pasteBinId="medium-editor-pastebin-"+ +Date.now(),j.setAttribute("style","border: 1px red solid; position: absolute; top: "+i+"px; width: 10px; height: 10px; overflow: hidden; opacity: 0"),j.setAttribute("contentEditable",!0),j.innerHTML=d,this.document.body.appendChild(j),this.on(j,"focus",g),this.on(j,"focusin",g),this.on(j,"focusout",g),j.focus(),a.selection.selectNode(j,this.document),this.boundHandlePaste||(this.boundHandlePaste=this.handlePasteBinPaste.bind(this)),this.on(j,"paste",this.boundHandlePaste)},removePasteBin:function(){null!==e&&(a.selection.selectRange(this.document,e),e=null),null!==f&&(f=null);var b=this.getPasteBin();b&&b&&(this.off(b,"focus",g),this.off(b,"focusin",g),this.off(b,"focusout",g),this.off(b,"paste",this.boundHandlePaste),b.parentElement.removeChild(b))},getPasteBin:function(){return this.document.getElementById(this.pasteBinId)},getPasteBinHtml:function(){var a=this.getPasteBin();if(!a)return!1;if(a.firstChild&&"mcepastebin"===a.firstChild.id)return!1;var b=a.innerHTML;return b&&b!==d?b:!1},cleanPaste:function(a){var c,d,e,f,g=/"+a.split("

").join("

")+"

",d=e.querySelectorAll("a,p,div,br"),c=0;c"+d.innerHTML+"":e.innerHTML=d.innerHTML,d.parentNode.replaceChild(e,d);for(f=b.querySelectorAll("span"),c=0;c0&&(d[0].classList.add(this.firstButtonClass),d[d.length-1].classList.add(this.lastButtonClass)),h},destroy:function(){this.toolbar&&(this.toolbar.parentNode&&this.toolbar.parentNode.removeChild(this.toolbar),delete this.toolbar)},getInteractionElements:function(){return this.getToolbarElement()},getToolbarElement:function(){return this.toolbar||(this.toolbar=this.createToolbar()),this.toolbar},getToolbarActionsElement:function(){return this.getToolbarElement().querySelector(".medium-editor-toolbar-actions")},initThrottledMethods:function(){this.throttledPositionToolbar=a.util.throttle(function(){this.base.isActive&&this.positionToolbarIfShown()}.bind(this))},attachEventHandlers:function(){this.subscribe("blur",this.handleBlur.bind(this)),this.subscribe("focus",this.handleFocus.bind(this)),this.subscribe("editableClick",this.handleEditableClick.bind(this)),this.subscribe("editableKeyup",this.handleEditableKeyup.bind(this)),this.on(this.document.documentElement,"mouseup",this.handleDocumentMouseup.bind(this)),this["static"]&&this.sticky&&this.on(this.window,"scroll",this.handleWindowScroll.bind(this),!0),this.on(this.window,"resize",this.handleWindowResize.bind(this))},handleWindowScroll:function(){this.positionToolbarIfShown()},handleWindowResize:function(){this.throttledPositionToolbar()},handleDocumentMouseup:function(b){return b&&b.target&&a.util.isDescendant(this.getToolbarElement(),b.target)?!1:void this.checkState()},handleEditableClick:function(){setTimeout(function(){this.checkState()}.bind(this),0)},handleEditableKeyup:function(){this.checkState()},handleBlur:function(){clearTimeout(this.hideTimeout),clearTimeout(this.delayShowTimeout),this.hideTimeout=setTimeout(function(){this.hideToolbar()}.bind(this),1)},handleFocus:function(){this.checkState()},isDisplayed:function(){return this.getToolbarElement().classList.contains("medium-editor-toolbar-active")},showToolbar:function(){clearTimeout(this.hideTimeout),this.isDisplayed()||(this.getToolbarElement().classList.add("medium-editor-toolbar-active"),this.trigger("showToolbar",{},this.base.getFocusedElement()))},hideToolbar:function(){this.isDisplayed()&&(this.getToolbarElement().classList.remove("medium-editor-toolbar-active"),this.trigger("hideToolbar",{},this.base.getFocusedElement()))},isToolbarDefaultActionsDisplayed:function(){return"block"===this.getToolbarActionsElement().style.display},hideToolbarDefaultActions:function(){this.isToolbarDefaultActionsDisplayed()&&(this.getToolbarActionsElement().style.display="none")},showToolbarDefaultActions:function(){this.hideExtensionForms(),this.isToolbarDefaultActionsDisplayed()||(this.getToolbarActionsElement().style.display="block"),this.delayShowTimeout=this.base.delay(function(){this.showToolbar()}.bind(this))},hideExtensionForms:function(){this.forEachExtension(function(a){a.hasForm&&a.isDisplayed()&&a.hideForm()})},multipleBlockElementsSelected:function(){var b=/<[^\/>][^>]*><\/[^>]+>/gim,c=new RegExp("<("+a.util.blockContainerElementNames.join("|")+")[^>]*>","g"),d=a.selection.getSelectionHtml(this.document).replace(b,""),e=d.match(c);return!!e&&e.length>1},modifySelection:function(){var b=this.window.getSelection(),c=b.getRangeAt(0);if(this.standardizeSelectionStart&&c.startContainer.nodeValue&&c.startOffset===c.startContainer.nodeValue.length){var d=a.util.findAdjacentTextNodeWithContent(a.selection.getSelectionElement(this.window),c.startContainer,this.document);if(d){for(var e=0;0===d.nodeValue.substr(e,1).trim().length;)e+=1;c=a.selection.select(this.document,d,e,c.endContainer,c.endOffset)}}},checkState:function(){if(!this.base.preventSelectionUpdates){if(!this.base.getFocusedElement()||a.selection.selectionInContentEditableFalse(this.window))return this.hideToolbar();var b=a.selection.getSelectionElement(this.window);return!b||-1===this.getEditorElements().indexOf(b)||b.getAttribute("data-disable-toolbar")?this.hideToolbar():this.updateOnEmptySelection&&this["static"]?this.showAndUpdateToolbar():!a.selection.selectionContainsContent(this.document)||this.allowMultiParagraphSelection===!1&&this.multipleBlockElementsSelected()?this.hideToolbar():void this.showAndUpdateToolbar()}},showAndUpdateToolbar:function(){this.modifySelection(),this.setToolbarButtonStates(),this.trigger("positionToolbar",{},this.base.getFocusedElement()),this.showToolbarDefaultActions(),this.setToolbarPosition()},setToolbarButtonStates:function(){this.forEachExtension(function(a){"function"==typeof a.isActive&&"function"==typeof a.setInactive&&a.setInactive()}),this.checkActiveButtons()},checkActiveButtons:function(){var b,c=[],d=null,e=a.selection.getSelectionRange(this.document),f=function(a){"function"==typeof a.checkState?a.checkState(b):"function"==typeof a.isActive&&"function"==typeof a.isAlreadyApplied&&"function"==typeof a.setActive&&!a.isActive()&&a.isAlreadyApplied(b)&&a.setActive()};if(e&&(this.forEachExtension(function(a){return"function"==typeof a.queryCommandState&&(d=a.queryCommandState(),null!==d)?void(d&&"function"==typeof a.setActive&&a.setActive()):void c.push(a)}),b=a.selection.getSelectedParentElement(e),this.getEditorElements().some(function(c){return a.util.isDescendant(c,b,!0)})))for(;b&&(c.forEach(f),!a.util.isMediumEditorElement(b));)b=b.parentNode},positionToolbarIfShown:function(){this.isDisplayed()&&this.setToolbarPosition()},setToolbarPosition:function(){var a=this.base.getFocusedElement(),b=this.window.getSelection();return a?void(!this["static"]&&b.isCollapsed||(this.showToolbar(),this.relativeContainer||(this["static"]?this.positionStaticToolbar(a):this.positionToolbar(b)),this.trigger("positionedToolbar",{},this.base.getFocusedElement()))):this},positionStaticToolbar:function(a){this.getToolbarElement().style.left="0";var b,c=this.document.documentElement&&this.document.documentElement.scrollTop||this.document.body.scrollTop,d=this.window.innerWidth,e=this.getToolbarElement(),f=a.getBoundingClientRect(),g=f.top+c,h=f.left+f.width/2,i=e.offsetHeight,j=e.offsetWidth,k=j/2;switch(this.sticky?c>g+a.offsetHeight-i-this.stickyTopOffset?(e.style.top=g+a.offsetHeight-i+"px",e.classList.remove("medium-editor-sticky-toolbar")):c>g-i-this.stickyTopOffset?(e.classList.add("medium-editor-sticky-toolbar"),e.style.top=this.stickyTopOffset+"px"):(e.classList.remove("medium-editor-sticky-toolbar"),e.style.top=g-i+"px"):e.style.top=g-i+"px",this.align){case"left":b=f.left;break;case"right":b=f.right-j;break;case"center":b=h-k}0>b?b=0:b+j>d&&(b=d-Math.ceil(j)-1),e.style.left=b+"px"},positionToolbar:function(a){this.getToolbarElement().style.left="0",this.getToolbarElement().style.right="initial";var b=a.getRangeAt(0),c=b.getBoundingClientRect();(!c||0===c.height&&0===c.width&&b.startContainer===b.endContainer)&&(c=1===b.startContainer.nodeType&&b.startContainer.querySelector("img")?b.startContainer.querySelector("img").getBoundingClientRect():b.startContainer.getBoundingClientRect());var d,e,f=this.window.innerWidth,g=this.getToolbarElement(),h=g.offsetHeight,i=g.offsetWidth,j=i/2,k=50,l=this.diffLeft-j,m=this.getEditorOption("elementsContainer"),n=["absolute","fixed"].indexOf(window.getComputedStyle(m).getPropertyValue("position"))>-1,o={},p={};n?(e=m.getBoundingClientRect(),["top","left"].forEach(function(a){p[a]=c[a]-e[a]}),p.width=c.width,p.height=c.height,c=p,f=e.width,o.top=m.scrollTop):o.top=this.window.pageYOffset,d=c.left+c.width/2,o.top+=c.top-h,c.topd?(o.left=l+j,o.right="initial"):j>f-d?(o.left="auto",o.right=0):(o.left=l+d,o.right="initial"),["top","left","right"].forEach(function(a){g.style[a]=o[a]+(isNaN(o[a])?"":"px")})}});a.extensions.toolbar=b}(),function(){var b=a.Extension.extend({init:function(){a.Extension.prototype.init.apply(this,arguments),this.subscribe("editableDrag",this.handleDrag.bind(this)),this.subscribe("editableDrop",this.handleDrop.bind(this))},handleDrag:function(a){var b="medium-editor-dragover";a.preventDefault(),a.dataTransfer.dropEffect="copy","dragover"===a.type?a.target.classList.add(b):"dragleave"===a.type&&a.target.classList.remove(b)},handleDrop:function(b){var c,d="medium-editor-dragover";b.preventDefault(),b.stopPropagation(),b.dataTransfer.files&&(c=Array.prototype.slice.call(b.dataTransfer.files,0),c.some(function(b){if(b.type.match("image")){var c,d;c=new FileReader,c.readAsDataURL(b),d="medium-img-"+ +new Date,a.util.insertHTMLCommand(this.document,''),c.onload=function(){var a=this.document.getElementById(d);a&&(a.removeAttribute("id"),a.removeAttribute("class"),a.src=c.result)}.bind(this)}}.bind(this))),b.target.classList.remove(d)}});a.extensions.imageDragging=b}(),function(){function b(b){var c=a.selection.getSelectionStart(this.options.ownerDocument),d=c.textContent,e=a.selection.getCaretOffsets(c);(void 0===d[e.left-1]||""===d[e.left-1].trim()||void 0!==d[e.left]&&""===d[e.left].trim())&&b.preventDefault()}function c(b,c){if(this.options.disableReturn||c.getAttribute("data-disable-return"))b.preventDefault();else if(this.options.disableDoubleReturn||c.getAttribute("data-disable-double-return")){var d=a.selection.getSelectionStart(this.options.ownerDocument);(d&&""===d.textContent.trim()&&"li"!==d.nodeName.toLowerCase()||d.previousElementSibling&&"br"!==d.previousElementSibling.nodeName.toLowerCase()&&""===d.previousElementSibling.textContent.trim())&&b.preventDefault()}}function d(b){var c=a.selection.getSelectionStart(this.options.ownerDocument),d=c&&c.nodeName.toLowerCase();"pre"===d&&(b.preventDefault(),a.util.insertHTMLCommand(this.options.ownerDocument," ")),a.util.isListItem(c)&&(b.preventDefault(),b.shiftKey?this.options.ownerDocument.execCommand("outdent",!1,null):this.options.ownerDocument.execCommand("indent",!1,null))}function e(b){var c,d=a.selection.getSelectionStart(this.options.ownerDocument),e=d.nodeName.toLowerCase(),f=/^(\s+|)?$/i,g=/h\d/i;a.util.isKey(b,[a.util.keyCode.BACKSPACE,a.util.keyCode.ENTER])&&d.previousElementSibling&&g.test(e)&&0===a.selection.getCaretOffsets(d).left?a.util.isKey(b,a.util.keyCode.BACKSPACE)&&f.test(d.previousElementSibling.innerHTML)?(d.previousElementSibling.parentNode.removeChild(d.previousElementSibling),b.preventDefault()):!this.options.disableDoubleReturn&&a.util.isKey(b,a.util.keyCode.ENTER)&&(c=this.options.ownerDocument.createElement("p"),c.innerHTML="
",d.previousElementSibling.parentNode.insertBefore(c,d),b.preventDefault()):a.util.isKey(b,a.util.keyCode.DELETE)&&d.nextElementSibling&&d.previousElementSibling&&!g.test(e)&&f.test(d.innerHTML)&&g.test(d.nextElementSibling.nodeName.toLowerCase())?(a.selection.moveCursor(this.options.ownerDocument,d.nextElementSibling),d.previousElementSibling.parentNode.removeChild(d),b.preventDefault()):a.util.isKey(b,a.util.keyCode.BACKSPACE)&&"li"===e&&f.test(d.innerHTML)&&!d.previousElementSibling&&!d.parentElement.previousElementSibling&&d.nextElementSibling&&"li"===d.nextElementSibling.nodeName.toLowerCase()?(c=this.options.ownerDocument.createElement("p"),c.innerHTML="
",d.parentElement.parentElement.insertBefore(c,d.parentElement),a.selection.moveCursor(this.options.ownerDocument,c),d.parentElement.removeChild(d),b.preventDefault()):a.util.isKey(b,a.util.keyCode.BACKSPACE)&&a.util.getClosestTag(d,"blockquote")!==!1&&0===a.selection.getCaretOffsets(d).left?(b.preventDefault(),a.util.execFormatBlock(this.options.ownerDocument,"p")):a.util.isKey(b,a.util.keyCode.ENTER)&&a.util.getClosestTag(d,"blockquote")!==!1&&0===a.selection.getCaretOffsets(d).right?(c=this.options.ownerDocument.createElement("p"),c.innerHTML="
",d.parentElement.insertBefore(c,d.nextSibling),a.selection.moveCursor(this.options.ownerDocument,c),b.preventDefault()):a.util.isKey(b,a.util.keyCode.BACKSPACE)&&a.util.isMediumEditorElement(d.parentElement)&&!d.previousElementSibling&&d.nextElementSibling&&f.test(d.innerHTML)&&(b.preventDefault(),a.selection.moveCursor(this.options.ownerDocument,d.nextSibling),d.parentElement.removeChild(d))}function f(b){var c,d=a.selection.getSelectionStart(this.options.ownerDocument);d&&(a.util.isMediumEditorElement(d)&&0===d.children.length&&!a.util.isBlockContainer(d)&&this.options.ownerDocument.execCommand("formatBlock",!1,"p"),!a.util.isKey(b,a.util.keyCode.ENTER)||a.util.isListItem(d)||a.util.isBlockContainer(d)||(c=d.nodeName.toLowerCase(),"a"===c?this.options.ownerDocument.execCommand("unlink",!1,null):b.shiftKey||b.ctrlKey||this.options.ownerDocument.execCommand("formatBlock",!1,"p")))}function g(a,b){var c=b.parentNode.querySelector('textarea[medium-editor-textarea-id="'+b.getAttribute("medium-editor-textarea-id")+'"]');c&&(c.value=b.innerHTML.trim())}function h(a){a._mediumEditors||(a._mediumEditors=[null]),this.id||(this.id=a._mediumEditors.length),a._mediumEditors[this.id]=this}function i(a){a._mediumEditors&&a._mediumEditors[this.id]&&(a._mediumEditors[this.id]=null)}function j(b,c,d){var e=[];if(b||(b=[]),"string"==typeof b&&(b=c.querySelectorAll(b)),a.util.isElement(b)&&(b=[b]),d)for(var f=0;ff;f++)b.hasAttribute(e[f].nodeName)||b.setAttribute(e[f].nodeName,e[f].nodeValue);return a.form&&this.on(a.form,"reset",function(a){a.defaultPrevented||this.resetContent(this.options.ownerDocument.getElementById(d))}.bind(this)),a.classList.add("medium-editor-hidden"),a.parentNode.insertBefore(b,a),b}function v(b,d){if(!b.getAttribute("data-medium-editor-element")){"textarea"===b.nodeName.toLowerCase()&&(b=u.call(this,b),this.instanceHandleEditableInput||(this.instanceHandleEditableInput=g.bind(this),this.subscribe("editableInput",this.instanceHandleEditableInput))),this.options.disableEditing||b.getAttribute("data-disable-editing")||(b.setAttribute("contentEditable",!0),b.setAttribute("spellcheck",this.options.spellcheck)),this.instanceHandleEditableKeydownEnter||(b.getAttribute("data-disable-return")||b.getAttribute("data-disable-double-return"))&&(this.instanceHandleEditableKeydownEnter=c.bind(this),this.subscribe("editableKeydownEnter",this.instanceHandleEditableKeydownEnter)),this.options.disableReturn||b.getAttribute("data-disable-return")||this.on(b,"keyup",f.bind(this));var e=a.util.guid();b.setAttribute("data-medium-editor-element",!0),b.classList.add("medium-editor-element"),b.setAttribute("role","textbox"),b.setAttribute("aria-multiline",!0),b.setAttribute("data-medium-editor-editor-index",d),b.setAttribute("medium-editor-index",e),B[e]=b.innerHTML,this.events.attachAllEventsToElement(b)}return b}function w(){this.subscribe("editableKeydownTab",d.bind(this)),this.subscribe("editableKeydownDelete",e.bind(this)),this.subscribe("editableKeydownEnter",e.bind(this)),this.options.disableExtraSpaces&&this.subscribe("editableKeydownSpace",b.bind(this)),this.instanceHandleEditableKeydownEnter||(this.options.disableReturn||this.options.disableDoubleReturn)&&(this.instanceHandleEditableKeydownEnter=c.bind(this),this.subscribe("editableKeydownEnter",this.instanceHandleEditableKeydownEnter))}function x(){if(this.extensions=[],Object.keys(this.options.extensions).forEach(function(a){"toolbar"!==a&&this.options.extensions[a]&&this.extensions.push(m(this.options.extensions[a],a,this))},this),t.call(this)){var b=this.options.fileDragging;b||(b={},r.call(this)||(b.allowedTypes=[])),this.addBuiltInExtension("fileDragging",b)}var c={paste:!0,"anchor-preview":o.call(this),autoLink:q.call(this),keyboardCommands:s.call(this),placeholder:p.call(this)};Object.keys(c).forEach(function(a){c[a]&&this.addBuiltInExtension(a)},this);var d=this.options.extensions.toolbar;if(!d&&n.call(this)){var e=a.util.extend({},this.options.toolbar,{allowMultiParagraphSelection:this.options.allowMultiParagraphSelection});d=new a.extensions.toolbar(e)}d&&this.extensions.push(m(d,"toolbar",this))}function y(b,c){var d=[["allowMultiParagraphSelection","toolbar.allowMultiParagraphSelection"]];return c&&d.forEach(function(b){c.hasOwnProperty(b[0])&&void 0!==c[b[0]]&&a.util.deprecated(b[0],b[1],"v6.0.0")}),a.util.defaults({},c,b)}function z(b,c){var d,e,f=/^append-(.+)$/gi,g=/justify([A-Za-z]*)$/g;if(d=f.exec(b))return a.util.execFormatBlock(this.options.ownerDocument,d[1]);if("fontSize"===b)return c.size&&a.util.deprecated(".size option for fontSize command",".value","6.0.0"),e=c.value||c.size,this.options.ownerDocument.execCommand("fontSize",!1,e);if("fontName"===b)return c.name&&a.util.deprecated(".name option for fontName command",".value","6.0.0"),e=c.value||c.name,this.options.ownerDocument.execCommand("fontName",!1,e);if("createLink"===b)return this.createLink(c);if("image"===b){var h=this.options.contentWindow.getSelection().toString().trim();return this.options.ownerDocument.execCommand("insertImage",!1,h)}if(g.exec(b)){var i=this.options.ownerDocument.execCommand(b,!1,null),j=a.selection.getSelectedParentElement(a.selection.getSelectionRange(this.options.ownerDocument));return j&&A.call(this,a.util.getTopBlockContainer(j)),i}return e=c&&c.value,this.options.ownerDocument.execCommand(b,!1,e)}function A(b){if(b){var c,d=Array.prototype.slice.call(b.childNodes).filter(function(a){var b="div"===a.nodeName.toLowerCase();return b&&!c&&(c=a.style.textAlign),b});d.length&&(this.saveSelection(),d.forEach(function(b){if(b.style.textAlign===c){var d=b.lastChild;if(d){a.util.unwrap(b,this.options.ownerDocument);var e=this.options.ownerDocument.createElement("BR");d.parentNode.insertBefore(e,d.nextSibling)}}},this),b.style.textAlign=c,this.restoreSelection())}}var B={};a.prototype={init:function(a,b){return this.options=y.call(this,this.defaults,b),this.origElements=a,this.options.elementsContainer||(this.options.elementsContainer=this.options.ownerDocument.body),this.setup()},setup:function(){this.isActive||(h.call(this,this.options.contentWindow),this.events=new a.Events(this),this.elements=[],this.addElements(this.origElements),0!==this.elements.length&&(this.isActive=!0,x.call(this),w.call(this)))},destroy:function(){this.isActive&&(this.isActive=!1,this.extensions.forEach(function(a){"function"==typeof a.destroy&&a.destroy()},this),this.events.destroy(),this.elements.forEach(function(a){this.options.spellcheck&&(a.innerHTML=a.innerHTML),a.removeAttribute("contentEditable"),a.removeAttribute("spellcheck"),a.removeAttribute("data-medium-editor-element"),a.classList.remove("medium-editor-element"),a.removeAttribute("role"),a.removeAttribute("aria-multiline"),a.removeAttribute("medium-editor-index"),a.removeAttribute("data-medium-editor-editor-index"),a.getAttribute("medium-editor-textarea-id")&&k(a)},this),this.elements=[],this.instanceHandleEditableKeydownEnter=null,this.instanceHandleEditableInput=null,i.call(this,this.options.contentWindow))},on:function(a,b,c,d){ +return this.events.attachDOMEvent(a,b,c,d),this},off:function(a,b,c,d){return this.events.detachDOMEvent(a,b,c,d),this},subscribe:function(a,b){return this.events.attachCustomEvent(a,b),this},unsubscribe:function(a,b){return this.events.detachCustomEvent(a,b),this},trigger:function(a,b,c){return this.events.triggerCustomEvent(a,b,c),this},delay:function(a){var b=this;return setTimeout(function(){b.isActive&&a()},this.options.delay)},serialize:function(){var a,b,c={},d=this.elements.length;for(a=0;d>a;a+=1)b=""!==this.elements[a].id?this.elements[a].id:"element-"+a,c[b]={value:this.elements[a].innerHTML.trim()};return c},getExtensionByName:function(a){var b;return this.extensions&&this.extensions.length&&this.extensions.some(function(c){return c.name===a?(b=c,!0):!1}),b},addBuiltInExtension:function(b,c){var d,e=this.getExtensionByName(b);if(e)return e;switch(b){case"anchor":d=a.util.extend({},this.options.anchor,c),e=new a.extensions.anchor(d);break;case"anchor-preview":e=new a.extensions.anchorPreview(this.options.anchorPreview);break;case"autoLink":e=new a.extensions.autoLink;break;case"fileDragging":e=new a.extensions.fileDragging(c);break;case"fontname":e=new a.extensions.fontName(this.options.fontName);break;case"fontsize":e=new a.extensions.fontSize(c);break;case"keyboardCommands":e=new a.extensions.keyboardCommands(this.options.keyboardCommands);break;case"paste":e=new a.extensions.paste(this.options.paste);break;case"placeholder":e=new a.extensions.placeholder(this.options.placeholder);break;default:a.extensions.button.isBuiltInButton(b)&&(c?(d=a.util.defaults({},c,a.extensions.button.prototype.defaults[b]),e=new a.extensions.button(d)):e=new a.extensions.button(b))}return e&&this.extensions.push(m(e,b,this)),e},stopSelectionUpdates:function(){this.preventSelectionUpdates=!0},startSelectionUpdates:function(){this.preventSelectionUpdates=!1},checkSelection:function(){var a=this.getExtensionByName("toolbar");return a&&a.checkState(),this},queryCommandState:function(a){var b,c=/^full-(.+)$/gi,d=null;b=c.exec(a),b&&(a=b[1]);try{d=this.options.ownerDocument.queryCommandState(a)}catch(e){d=null}return d},execAction:function(b,c){var d,e,f=/^full-(.+)$/gi;return d=f.exec(b),d?(this.saveSelection(),this.selectAllContents(),e=z.call(this,d[1],c),this.restoreSelection()):e=z.call(this,b,c),"insertunorderedlist"!==b&&"insertorderedlist"!==b||a.util.cleanListDOM(this.options.ownerDocument,this.getSelectedParentElement()),this.checkSelection(),e},getSelectedParentElement:function(b){return void 0===b&&(b=this.options.contentWindow.getSelection().getRangeAt(0)),a.selection.getSelectedParentElement(b)},selectAllContents:function(){var b=a.selection.getSelectionElement(this.options.contentWindow);if(b){for(;1===b.children.length;)b=b.children[0];this.selectElement(b)}},selectElement:function(b){a.selection.selectNode(b,this.options.ownerDocument);var c=a.selection.getSelectionElement(this.options.contentWindow);c&&this.events.focusElement(c)},getFocusedElement:function(){var a;return this.elements.some(function(b){return!a&&b.getAttribute("data-medium-focused")&&(a=b),!!a},this),a},exportSelection:function(){var b=a.selection.getSelectionElement(this.options.contentWindow),c=this.elements.indexOf(b),d=null;return c>=0&&(d=a.selection.exportSelection(b,this.options.ownerDocument)),null!==d&&0!==c&&(d.editableElementIndex=c),d},saveSelection:function(){this.selectionState=this.exportSelection()},importSelection:function(b,c){if(b){var d=this.elements[b.editableElementIndex||0];a.selection.importSelection(b,d,this.options.ownerDocument,c)}},restoreSelection:function(){this.importSelection(this.selectionState)},createLink:function(b){var c,d=a.selection.getSelectionElement(this.options.contentWindow),e={};if(-1!==this.elements.indexOf(d)){try{if(this.events.disableCustomEvent("editableInput"),b.url&&a.util.deprecated(".url option for createLink",".value","6.0.0"),c=b.url||b.value,c&&c.trim().length>0){var f=this.options.contentWindow.getSelection();if(f){var g,h,i,j,k=f.getRangeAt(0),l=k.commonAncestorContainer;if(3===k.endContainer.nodeType&&3!==k.startContainer.nodeType&&0===k.startOffset&&k.startContainer.firstChild===k.endContainer&&(l=k.endContainer),h=a.util.getClosestBlockContainer(k.startContainer),i=a.util.getClosestBlockContainer(k.endContainer),3!==l.nodeType&&0!==l.textContent.length&&h===i){var m=h||d,n=this.options.ownerDocument.createDocumentFragment();this.execAction("unlink"),g=this.exportSelection(),n.appendChild(m.cloneNode(!0)),d===m?a.selection.select(this.options.ownerDocument,m.firstChild,0,m.lastChild,3===m.lastChild.nodeType?m.lastChild.nodeValue.length:m.lastChild.childNodes.length):a.selection.select(this.options.ownerDocument,m,0,m,m.childNodes.length);var o=this.exportSelection();j=a.util.findOrCreateMatchingTextNodes(this.options.ownerDocument,n,{start:g.start-o.start,end:g.end-o.start,editableElementIndex:g.editableElementIndex}),0===j.length&&(n=this.options.ownerDocument.createDocumentFragment(),n.appendChild(l.cloneNode(!0)),j=[n.firstChild.firstChild,n.firstChild.lastChild]),a.util.createLink(this.options.ownerDocument,j,c.trim());var p=(n.firstChild.innerHTML.match(/^\s+/)||[""])[0].length;a.util.insertHTMLCommand(this.options.ownerDocument,n.firstChild.innerHTML.replace(/^\s+/,"")),g.start-=p,g.end-=p,this.importSelection(g)}else this.options.ownerDocument.execCommand("createLink",!1,c);this.options.targetBlank||"_blank"===b.target?a.util.setTargetBlank(a.selection.getSelectionStart(this.options.ownerDocument),c):a.util.removeTargetBlank(a.selection.getSelectionStart(this.options.ownerDocument),c),b.buttonClass&&a.util.addClassToAnchors(a.selection.getSelectionStart(this.options.ownerDocument),b.buttonClass)}}if(this.options.targetBlank||"_blank"===b.target||b.buttonClass){e=this.options.ownerDocument.createEvent("HTMLEvents"),e.initEvent("input",!0,!0,this.options.contentWindow);for(var q=0,r=this.elements.length;r>q;q+=1)this.elements[q].dispatchEvent(e)}}finally{this.events.enableCustomEvent("editableInput")}this.events.triggerCustomEvent("editableInput",e,d)}},cleanPaste:function(a){this.getExtensionByName("paste").cleanPaste(a)},pasteHTML:function(a,b){this.getExtensionByName("paste").pasteHTML(a,b)},setContent:function(a,b){if(b=b||0,this.elements[b]){var c=this.elements[b];c.innerHTML=a,this.checkContentChanged(c)}},getContent:function(a){return a=a||0,this.elements[a]?this.elements[a].innerHTML.trim():null},checkContentChanged:function(b){b=b||a.selection.getSelectionElement(this.options.contentWindow),this.events.updateInput(b,{target:b,currentTarget:b})},resetContent:function(a){if(a){var b=this.elements.indexOf(a);return void(-1!==b&&this.setContent(B[a.getAttribute("medium-editor-index")],b))}this.elements.forEach(function(a,b){this.setContent(B[a.getAttribute("medium-editor-index")],b)},this)},addElements:function(a){var b=j(a,this.options.ownerDocument,!0);return 0===b.length?!1:void b.forEach(function(a){a=v.call(this,a,this.id),this.elements.push(a),this.trigger("addElement",{target:a,currentTarget:a},a)},this)},removeElements:function(a){var b=j(a,this.options.ownerDocument),c=b.map(function(a){return a.getAttribute("medium-editor-textarea-id")&&a.parentNode?a.parentNode.querySelector('div[medium-editor-textarea-id="'+a.getAttribute("medium-editor-textarea-id")+'"]'):a});this.elements=this.elements.filter(function(a){return-1!==c.indexOf(a)?(this.events.cleanupElement(a),a.getAttribute("medium-editor-textarea-id")&&k(a),this.trigger("removeElement",{target:a,currentTarget:a},a),!1):!0},this)}},a.getEditorFromElement=function(a){var b=a.getAttribute("data-medium-editor-editor-index"),c=a&&a.ownerDocument&&(a.ownerDocument.defaultView||a.ownerDocument.parentWindow);return c&&c._mediumEditors&&c._mediumEditors[b]?c._mediumEditors[b]:null}}(),function(){a.prototype.defaults={activeButtonClass:"medium-editor-button-active",buttonLabels:!1,delay:0,disableReturn:!1,disableDoubleReturn:!1,disableExtraSpaces:!1,disableEditing:!1,autoLink:!1,elementsContainer:!1,contentWindow:window,ownerDocument:document,targetBlank:!1,extensions:{},spellcheck:!0}}(),a.parseVersionString=function(a){var b=a.split("-"),c=b[0].split("."),d=b.length>1?b[1]:"";return{major:parseInt(c[0],10),minor:parseInt(c[1],10),revision:parseInt(c[2],10),preRelease:d,toString:function(){return[c[0],c[1],c[2]].join(".")+(d?"-"+d:"")}}},a.version=a.parseVersionString.call(this,{version:"5.23.0"}.version),a}()); \ No newline at end of file diff --git a/package.json b/package.json index e3cb40d84..09bcbc3f3 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "medium-editor", - "version": "5.22.1", + "version": "5.23.0", "author": "Davi Ferreira ", "contributors": [ { diff --git a/src/js/version.js b/src/js/version.js index 769a25436..ee215a082 100644 --- a/src/js/version.js +++ b/src/js/version.js @@ -15,5 +15,5 @@ MediumEditor.parseVersionString = function (release) { MediumEditor.version = MediumEditor.parseVersionString.call(this, ({ // grunt-bump looks for this: - 'version': '5.22.1' + 'version': '5.23.0' }).version); From ad5dedf2ce75c98b4034d93a781965f5bbb61b63 Mon Sep 17 00:00:00 2001 From: Saju Sasidharan Date: Mon, 17 Oct 2016 15:34:15 +0530 Subject: [PATCH 3/3] Fixes current node style fixes --- dist/js/medium-editor.js | 30 ++++++++++++++++++++++++------ src/js/events.js | 20 ++++++++++++++++++-- 2 files changed, 42 insertions(+), 8 deletions(-) diff --git a/dist/js/medium-editor.js b/dist/js/medium-editor.js index 0670afc19..970bfe82a 100644 --- a/dist/js/medium-editor.js +++ b/dist/js/medium-editor.js @@ -2589,8 +2589,24 @@ MediumEditor.extensions = {}; getComputedStyle: function () { var range = document.getSelection().getRangeAt(0), - element = range.commonAncestorContainer.parentNode; - return window.getComputedStyle(element, null); + parentNode = range.commonAncestorContainer.parentNode, + parentNodeCSS = window.getComputedStyle(parentNode, null), + containerNode = range.startContainer, + containerNodeCSS; + try { + containerNodeCSS = window.getComputedStyle(containerNode, null); + } catch (e) { + } + var fontStyles = { + 'fontFamily': containerNodeCSS && containerNodeCSS.getPropertyValue('font-family') || parentNodeCSS.getPropertyValue('font-family'), + 'fontSize': containerNodeCSS && containerNodeCSS.getPropertyValue('font-size') || parentNodeCSS.getPropertyValue('font-size'), + 'color': containerNodeCSS && containerNodeCSS.getPropertyValue('color') || parentNodeCSS.getPropertyValue('color') + }; + parentNodeCSS.setProperty('font-family', fontStyles.fontFamily); + parentNodeCSS.setProperty('font-size', fontStyles.fontSize); + parentNodeCSS.setProperty('color', fontStyles.color); + + return parentNodeCSS; }, // Cleaning up @@ -4313,7 +4329,8 @@ MediumEditor.extensions = {}; var WHITESPACE_CHARS, KNOWN_TLDS_FRAGMENT, LINK_REGEXP_TEXT, - KNOWN_TLDS_REGEXP; + KNOWN_TLDS_REGEXP, + LINK_REGEXP; WHITESPACE_CHARS = [' ', '\t', '\n', '\r', '\u00A0', '\u2000', '\u2001', '\u2002', '\u2003', '\u2028', '\u2029']; @@ -4335,6 +4352,8 @@ MediumEditor.extensions = {}; KNOWN_TLDS_REGEXP = new RegExp('^(' + KNOWN_TLDS_FRAGMENT + ')$', 'i'); + LINK_REGEXP = new RegExp(LINK_REGEXP_TEXT, 'gi'); + function nodeIsNotInsideAnchorTag(node) { return !MediumEditor.util.getClosestTag(node, 'a'); } @@ -4516,12 +4535,11 @@ MediumEditor.extensions = {}; }, findLinkableText: function (contenteditable) { - var linkRegExp = new RegExp(LINK_REGEXP_TEXT, 'gi'), - textContent = contenteditable.textContent, + var textContent = contenteditable.textContent, match = null, matches = []; - while ((match = linkRegExp.exec(textContent)) !== null) { + while ((match = LINK_REGEXP.exec(textContent)) !== null) { var matchOk = true, matchEnd = match.index + match[0].length; // If the regexp detected something as a link that has text immediately preceding/following it, bail out. diff --git a/src/js/events.js b/src/js/events.js index 25051c736..ffb6de074 100644 --- a/src/js/events.js +++ b/src/js/events.js @@ -156,8 +156,24 @@ getComputedStyle: function () { var range = document.getSelection().getRangeAt(0), - element = range.commonAncestorContainer.parentNode; - return window.getComputedStyle(element, null); + parentNode = range.commonAncestorContainer.parentNode, + parentNodeCSS = window.getComputedStyle(parentNode, null), + containerNode = range.startContainer, + containerNodeCSS; + try { + containerNodeCSS = window.getComputedStyle(containerNode, null); + } catch (e) { + } + var fontStyles = { + 'fontFamily': containerNodeCSS && containerNodeCSS.getPropertyValue('font-family') || parentNodeCSS.getPropertyValue('font-family'), + 'fontSize': containerNodeCSS && containerNodeCSS.getPropertyValue('font-size') || parentNodeCSS.getPropertyValue('font-size'), + 'color': containerNodeCSS && containerNodeCSS.getPropertyValue('color') || parentNodeCSS.getPropertyValue('color') + }; + parentNodeCSS.setProperty('font-family', fontStyles.fontFamily); + parentNodeCSS.setProperty('font-size', fontStyles.fontSize); + parentNodeCSS.setProperty('color', fontStyles.color); + + return parentNodeCSS; }, // Cleaning up