2 lines
22 KiB
JavaScript
2 lines
22 KiB
JavaScript
/** Trumbowyg v2.8.1 - A lightweight WYSIWYG editor - alex-d.github.io/Trumbowyg - License MIT - Author : Alexandre Demode (Alex-D) / alex-d.fr */
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jQuery.trumbowyg={langs:{en:{viewHTML:"View HTML",undo:"Undo",redo:"Redo",formatting:"Formatting",p:"Paragraph",blockquote:"Quote",code:"Code",header:"Header",bold:"Bold",italic:"Italic",strikethrough:"Stroke",underline:"Underline",strong:"Strong",em:"Emphasis",del:"Deleted",superscript:"Superscript",subscript:"Subscript",unorderedList:"Unordered list",orderedList:"Ordered list",insertImage:"Insert Image",link:"Link",createLink:"Insert link",unlink:"Remove link",justifyLeft:"Align Left",justifyCenter:"Align Center",justifyRight:"Align Right",justifyFull:"Align Justify",horizontalRule:"Insert horizontal rule",removeformat:"Remove format",fullscreen:"Fullscreen",close:"Close",submit:"Confirm",reset:"Cancel",required:"Required",description:"Description",title:"Title",text:"Text",target:"Target"}},plugins:{},svgPath:null,hideButtonTexts:null},Object.defineProperty(jQuery.trumbowyg,"defaultOptions",{value:{lang:"en",fixedBtnPane:!1,fixedFullWidth:!1,autogrow:!1,autogrowOnEnter:!1,prefix:"trumbowyg-",semantic:!0,resetCss:!1,removeformatPasted:!1,tagsToRemove:[],btns:[["viewHTML"],["undo","redo"],["formatting"],["strong","em","del"],["superscript","subscript"],["link"],["insertImage"],["justifyLeft","justifyCenter","justifyRight","justifyFull"],["unorderedList","orderedList"],["horizontalRule"],["removeformat"],["fullscreen"]],btnsDef:{},inlineElementsSelector:"a,abbr,acronym,b,caption,cite,code,col,dfn,dir,dt,dd,em,font,hr,i,kbd,li,q,span,strikeout,strong,sub,sup,u",pasteHandlers:[],plugins:{}},writable:!1,enumerable:!0,configurable:!1}),function(e,t,n,a){"use strict";var o="tbwconfirm",r="tbwcancel";a.fn.trumbowyg=function(e,t){var n="trumbowyg";if(e===Object(e)||!e)return this.each(function(){a(this).data(n)||a(this).data(n,new i(this,e))});if(1===this.length)try{var o=a(this).data(n);switch(e){case"execCmd":return o.execCmd(t.cmd,t.param,t.forceCss);case"openModal":return o.openModal(t.title,t.content);case"closeModal":return o.closeModal();case"openModalInsert":return o.openModalInsert(t.title,t.fields,t.callback);case"saveRange":return o.saveRange();case"getRange":return o.range;case"getRangeText":return o.getRangeText();case"restoreRange":return o.restoreRange();case"enable":return o.setDisabled(!1);case"disable":return o.setDisabled(!0);case"destroy":return o.destroy();case"empty":return o.empty();case"html":return o.html(t)}}catch(r){}return!1};var i=function(o,r){var i=this,s="trumbowyg-icons",l=a.trumbowyg;i.doc=o.ownerDocument||n,i.$ta=a(o),i.$c=a(o),r=r||{},null!=r.lang||null!=l.langs[r.lang]?i.lang=a.extend(!0,{},l.langs.en,l.langs[r.lang]):i.lang=l.langs.en,i.hideButtonTexts=null!=l.hideButtonTexts?l.hideButtonTexts:r.hideButtonTexts;var d=null!=l.svgPath?l.svgPath:r.svgPath;if(i.hasSvg=d!==!1,i.svgPath=i.doc.querySelector("base")?t.location.href.split("#")[0]:"",0===a("#"+s,i.doc).length&&d!==!1){if(null==d)try{throw new Error}catch(c){if(c.hasOwnProperty("stack")){var u=c.stack.split("\n");for(var g in u)if(u[g].match(/https?:\/\//)){d=u[Number(g)].match(/((https?:\/\/.+\/)([^\/]+\.js))(\?.*)?:/)[1].split("/"),d.pop(),d=d.join("/")+"/ui/icons.svg";break}}else console.warn("You must define svgPath: https://goo.gl/CfTY9U")}var f=i.doc.createElement("div");f.id=s,i.doc.body.insertBefore(f,i.doc.body.childNodes[0]),a.ajax({async:!0,type:"GET",contentType:"application/x-www-form-urlencoded; charset=UTF-8",dataType:"xml",crossDomain:!0,url:d,data:null,beforeSend:null,complete:null,success:function(e){f.innerHTML=(new XMLSerializer).serializeToString(e.documentElement)}})}var h=i.lang.header,p=function(){return(t.chrome||t.Intl&&Intl.v8BreakIterator)&&"CSS"in t};i.btnsDef={viewHTML:{fn:"toggle"},undo:{isSupported:p,key:"Z"},redo:{isSupported:p,key:"Y"},p:{fn:"formatBlock"},blockquote:{fn:"formatBlock"},h1:{fn:"formatBlock",title:h+" 1"},h2:{fn:"formatBlock",title:h+" 2"},h3:{fn:"formatBlock",title:h+" 3"},h4:{fn:"formatBlock",title:h+" 4"},subscript:{tag:"sub"},superscript:{tag:"sup"},bold:{key:"B",tag:"b"},italic:{key:"I",tag:"i"},underline:{tag:"u"},strikethrough:{tag:"strike"},strong:{fn:"bold",key:"B"},em:{fn:"italic",key:"I"},del:{fn:"strikethrough"},createLink:{key:"K",tag:"a"},unlink:{},insertImage:{},justifyLeft:{tag:"left",forceCss:!0},justifyCenter:{tag:"center",forceCss:!0},justifyRight:{tag:"right",forceCss:!0},justifyFull:{tag:"justify",forceCss:!0},unorderedList:{fn:"insertUnorderedList",tag:"ul"},orderedList:{fn:"insertOrderedList",tag:"ol"},horizontalRule:{fn:"insertHorizontalRule"},removeformat:{},fullscreen:{"class":"trumbowyg-not-disable"},close:{fn:"destroy","class":"trumbowyg-not-disable"},formatting:{dropdown:["p","blockquote","h1","h2","h3","h4"],ico:"p"},link:{dropdown:["createLink","unlink"]}},i.o=a.extend(!0,{},l.defaultOptions,r),i.o.hasOwnProperty("imgDblClickHandler")||(i.o.imgDblClickHandler=i.getDefaultImgDblClickHandler()),i.disabled=i.o.disabled||"TEXTAREA"===o.nodeName&&o.disabled,r.btns?i.o.btns=r.btns:i.o.semantic||(i.o.btns[3]=["bold","italic","underline","strikethrough"]),a.each(i.o.btnsDef,function(e,t){i.addBtnDef(e,t)}),i.eventNamespace="trumbowyg-event",i.keys=[],i.tagToButton={},i.tagHandlers=[],i.pasteHandlers=[].concat(i.o.pasteHandlers),i.isIE=-1!==e.userAgent.indexOf("MSIE")||-1!==e.appVersion.indexOf("Trident/"),i.init()};i.prototype={init:function(){var e=this;e.height=e.$ta.height(),e.initPlugins();try{e.doc.execCommand("enableObjectResizing",!1,!1),e.doc.execCommand("defaultParagraphSeparator",!1,"p")}catch(t){}e.buildEditor(),e.buildBtnPane(),e.fixedBtnPaneEvents(),e.buildOverlay(),setTimeout(function(){e.disabled&&e.setDisabled(!0),e.$c.trigger("tbwinit")})},addBtnDef:function(e,t){this.btnsDef[e]=t},buildEditor:function(){var e=this,n=e.o.prefix,o="";e.$box=a("<div/>",{"class":n+"box "+n+"editor-visible "+n+e.o.lang+" 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o=t.clipboardData.getData("Text");try{e.doc.selection.createRange().pasteHTML(o)}catch(r){e.doc.getSelection().getRangeAt(0).insertNode(e.doc.createTextNode(o))}e.$c.trigger("tbwchange",n)}catch(i){e.execCmd("insertText",(n.originalEvent||n).clipboardData.getData("text/plain"))}}a.each(e.pasteHandlers,function(e,t){t(n)}),setTimeout(function(){e.semanticCode(!1,!0),e.$c.trigger("tbwpaste",n)},0)}),e.$ta.on("keyup",function(){e.$c.trigger("tbwchange")}).on("paste",function(){setTimeout(function(){e.$c.trigger("tbwchange")},0)}),e.$box.on("keydown",function(t){return 27===t.which&&1===a("."+n+"modal-box",e.$box).length?(e.closeModal(),!1):void 0})},autogrowEditorOnEnter:function(){var e=this;e.$ed.removeClass("autogrow-on-enter");var t=e.$ed[0].clientHeight;e.$ed.height("auto");var n=e.$ed[0].scrollHeight;e.$ed.addClass("autogrow-on-enter"),t!==n&&(e.$ed.height(t),setTimeout(function(){e.$ed.css({height:n}),e.$c.trigger("tbwresize")},0))},buildBtnPane:function(){var e=this,t=e.o.prefix,n=e.$btnPane=a("<div/>",{"class":t+"button-pane"});a.each(e.o.btns,function(o,r){a.isArray(r)||(r=[r]);var i=a("<div/>",{"class":t+"button-group "+(r.indexOf("fullscreen")>=0?t+"right":"")});a.each(r,function(t,n){try{e.isSupportedBtn(n)&&i.append(e.buildBtn(n))}catch(a){}}),n.append(i)}),e.$box.prepend(n)},buildBtn:function(e){var t=this,n=t.o.prefix,o=t.btnsDef[e],r=o.dropdown,i=null!=o.hasIcon?o.hasIcon:!0,s=t.lang[e]||e,l=a("<button/>",{type:"button","class":n+e+"-button "+(o["class"]||"")+(i?"":" "+n+"textual-button"),html:t.hasSvg&&i?'<svg><use xlink:href="'+t.svgPath+"#"+n+(o.ico||e).replace(/([A-Z]+)/g,"-$1").toLowerCase()+'"/></svg>':t.hideButtonTexts?"":o.text||o.title||t.lang[e]||e,title:(o.title||o.text||s)+(o.key?" 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"+t+"editor-visible"),e.$btnPane.toggleClass(t+"disable"),a("."+t+"viewHTML-button",e.$btnPane).toggleClass(t+"active"),e.$box.hasClass(t+"editor-visible")?e.$ta.attr("tabindex",-1):e.$ta.removeAttr("tabindex"),e.o.autogrowOnEnter&&!e.autogrowOnEnterDontClose&&e.autogrowEditorOnEnter()},0)},dropdown:function(e){var n=this,o=n.doc,r=n.o.prefix,i=a("[data-dropdown="+e+"]",n.$box),s=a("."+r+e+"-button",n.$btnPane),l=i.is(":hidden");if(a("body",o).trigger("mousedown"),l){var d=s.offset().left;s.addClass(r+"active"),i.css({position:"absolute",top:s.offset().top-n.$btnPane.offset().top+s.outerHeight(),left:n.o.fixedFullWidth&&n.isFixed?d+"px":d-n.$btnPane.offset().left+"px"}).show(),a(t).trigger("scroll"),a("body",o).on("mousedown."+n.eventNamespace,function(e){i.is(e.target)||(a("."+r+"dropdown",o).hide(),a("."+r+"active",o).removeClass(r+"active"),a("body",o).off("mousedown."+n.eventNamespace))})}},html:function(e){var t=this;return null!=e?(t.$ta.val(e),t.syncCode(!0),t):t.$ta.val()},syncTextarea:function(){var e=this;e.$ta.val(e.$ed.text().trim().length>0||e.$ed.find("hr,img,embed,iframe,input").length>0?e.$ed.html():"")},syncCode:function(e){var t=this;if(!e&&t.$ed.is(":visible"))t.syncTextarea();else{var n=a("<div>").html(t.$ta.val()),o=a("<div>").append(n);a(t.o.tagsToRemove.join(","),o).remove(),t.$ed.html(o.contents().html())}if(t.o.autogrow&&(t.height=t.$ed.height(),t.height!==t.$ta.css("height")&&(t.$ta.css({height:t.height}),t.$c.trigger("tbwresize"))),t.o.autogrowOnEnter){t.$ed.height("auto");var r=t.autogrowOnEnterWasFocused?t.$ed[0].scrollHeight:t.$ed.css("min-height");r!==t.$ta.css("height")&&(t.$ed.css({height:r}),t.$c.trigger("tbwresize"))}},semanticCode:function(e,t,n){var o=this;if(o.saveRange(),o.syncCode(e),o.o.semantic){if(o.semanticTag("b","strong"),o.semanticTag("i","em"),o.semanticTag("strike","del"),t){var 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