mirror of
https://github.com/eiblog/eiblog.git
synced 2026-02-06 23:02:27 +08:00
1 line
29 KiB
JavaScript
1 line
29 KiB
JavaScript
var Markdown;if(typeof exports==="object"&&typeof require==="function"){Markdown=exports}else{Markdown={}}(function(){function c(e){return e}function d(e){return false}function b(){}b.prototype={chain:function(g,f){var e=this[g];if(!e){throw new Error("unknown hook "+g)}if(e===c){this[g]=f}else{this[g]=function(i){var h=Array.prototype.slice.call(arguments,0);h[0]=e.apply(null,h);return f.apply(null,h)}}},set:function(f,e){if(!this[f]){throw new Error("unknown hook "+f)}this[f]=e},addNoop:function(e){this[e]=c},addFalse:function(e){this[e]=d}};Markdown.HookCollection=b;function a(){}a.prototype={set:function(e,f){this["s_"+e]=f},get:function(e){return this["s_"+e]}}})();(function(){var a={},u={},m={},w=window.document,n=window.RegExp,g=window.navigator,q={lineLength:72},v={isIE:/msie/.test(g.userAgent.toLowerCase()),isIE_5or6:/msie 6/.test(g.userAgent.toLowerCase())||/msie 5/.test(g.userAgent.toLowerCase()),isOpera:/opera/.test(g.userAgent.toLowerCase())};var i={bold:"Strong <strong> Ctrl+B",boldexample:"strong text",italic:"Emphasis <em> Ctrl+I",italicexample:"emphasized text",link:"Hyperlink <a> Ctrl+L",linkdescription:"enter link description here",linkdialog:'<p><b>Insert Hyperlink</b></p><p>http://example.com/ "optional title"</p>',linkname:null,quote:"Blockquote <blockquote> Ctrl+Q",quoteexample:"Blockquote",code:"Code Sample <pre><code> Ctrl+K",codeexample:"enter code here",image:"Image <img> Ctrl+G",imagedescription:"enter image description here",imagedialog:"<p><b>Insert Image</b></p><p>http://example.com/images/diagram.jpg \"optional title\"<br>Need <a href='http://www.google.com/search?q=free+image+hosting' target='_blank'>free image hosting?</a></p>",imagename:null,olist:"Numbered List <ol> Ctrl+O",ulist:"Bulleted List <ul> Ctrl+U",litem:"List item",heading:"Heading <h1>/<h2> Ctrl+H",headingexample:"Heading",more:"More contents <!--more--> Ctrl+M",fullscreen:"FullScreen Ctrl+J",exitFullscreen:"Exit FullScreen Ctrl+E",fullscreenUnsupport:"Sorry, the browser dont support fullscreen api",hr:"Horizontal Rule <hr> Ctrl+R",undo:"Undo - Ctrl+Z",redo:"Redo - Ctrl+Y",redomac:"Redo - Ctrl+Shift+Z",ok:"OK",cancel:"Cancel",help:"Markdown Editing Help"};var c="http://";var d="http://";Markdown.Editor=function(B,D,A){A=A||{};if(typeof A.handler==="function"){A={helpButton:A}}A.strings=A.strings||{};if(A.helpButton){A.strings.help=A.strings.help||A.helpButton.title}var y=function(F){var E=A.strings[F]||i[F];if("imagename"==F||"linkname"==F){A.strings[F]=null}return E};D=D||"";var x=this.hooks=new Markdown.HookCollection();x.addNoop("onPreviewRefresh");x.addNoop("postBlockquoteCreation");x.addFalse("insertImageDialog");x.addFalse("insertLinkDialog");x.addNoop("makeButton");x.addNoop("enterFullScreen");x.addNoop("enterFakeFullScreen");x.addNoop("exitFullScreen");this.getConverter=function(){return B};var C=this,z;this.run=function(){if(z){return}z=new k(D);var G=new l(x,y);var E=new h(B,z,function(){x.onPreviewRefresh()});var H,F;if(!/\?noundo/.test(w.location.href)){H=new e(function(){E.refresh();if(F){F.setUndoRedoButtonStates()}},z);this.textOperation=function(J){H.setCommandMode();J();C.refreshPreview()}}fullScreenManager=new o(x,y);F=new t(D,z,x,H,E,G,fullScreenManager,A.helpButton,y);F.setUndoRedoButtonStates();var I=C.refreshPreview=function(){E.refresh(true)};I()}};function s(){}s.prototype.findTags=function(y,A){var x=this;var z;if(y){z=a.extendRegExp(y,"","$");this.before=this.before.replace(z,function(B){x.startTag=x.startTag+B;return""});z=a.extendRegExp(y,"^","");this.selection=this.selection.replace(z,function(B){x.startTag=x.startTag+B;return""})}if(A){z=a.extendRegExp(A,"","$");this.selection=this.selection.replace(z,function(B){x.endTag=B+x.endTag;return""});z=a.extendRegExp(A,"^","");this.after=this.after.replace(z,function(B){x.endTag=B+x.endTag;return""})}};s.prototype.trimWhitespace=function(y){var x,A,z=this;if(y){x=A=""}else{x=function(B){z.before+=B;return""};A=function(B){z.after=B+z.after;return""}}this.selection=this.selection.replace(/^(\s*)/,x).replace(/(\s*)$/,A)};s.prototype.skipLines=function(z,y,x){if(z===undefined){z=1}if(y===undefined){y=1}z++;y++;var A;var B;if(navigator.userAgent.match(/Chrome/)){"X".match(/()./)}this.selection=this.selection.replace(/(^\n*)/,"");this.startTag=this.startTag+n.$1;this.selection=this.selection.replace(/(\n*$)/,"");this.endTag=this.endTag+n.$1;this.startTag=this.startTag.replace(/(^\n*)/,"");this.before=this.before+n.$1;this.endTag=this.endTag.replace(/(\n*$)/,"");this.after=this.after+n.$1;if(this.before){A=B="";while(z--){A+="\\n?";B+="\n"}if(x){A="\\n*"}this.before=this.before.replace(new n(A+"$",""),B)}if(this.after){A=B="";while(y--){A+="\\n?";B+="\n"}if(x){A="\\n*"}this.after=this.after.replace(new n(A,""),B)}};function k(x){this.buttonBar=w.getElementById("wmd-button-bar"+x);this.preview=w.getElementById("wmd-preview"+x);this.input=w.getElementById("text")}a.isVisible=function(x){if(window.getComputedStyle){return window.getComputedStyle(x,null).getPropertyValue("display")!=="none"}else{if(x.currentStyle){return x.currentStyle.display!=="none"}}};a.addEvent=function(y,x,z){if(y.attachEvent){y.attachEvent("on"+x,z)}else{y.addEventListener(x,z,false)}};a.removeEvent=function(y,x,z){if(y.detachEvent){y.detachEvent("on"+x,z)}else{y.removeEventListener(x,z,false)}};a.fixEolChars=function(x){x=x.replace(/\r\n/g,"\n");x=x.replace(/\r/g,"\n");return x};a.extendRegExp=function(z,B,y){if(B===null||B===undefined){B=""}if(y===null||y===undefined){y=""}var A=z.toString();var x;A=A.replace(/\/([gim]*)$/,function(C,D){x=D;return""});A=A.replace(/(^\/|\/$)/g,"");A=B+A+y;return new n(A,x)};u.getTop=function(z,y){var x=z.offsetTop;if(!y){while(z=z.offsetParent){x+=z.offsetTop}}return x};u.getHeight=function(x){return x.offsetHeight||x.scrollHeight};u.getWidth=function(x){return x.offsetWidth||x.scrollWidth};u.getPageSize=function(){var y,z;var x,C;if(self.innerHeight&&self.scrollMaxY){y=w.body.scrollWidth;z=self.innerHeight+self.scrollMaxY}else{if(w.body.scrollHeight>w.body.offsetHeight){y=w.body.scrollWidth;z=w.body.scrollHeight}else{y=w.body.offsetWidth;z=w.body.offsetHeight}}if(self.innerHeight){x=self.innerWidth;C=self.innerHeight}else{if(w.documentElement&&w.documentElement.clientHeight){x=w.documentElement.clientWidth;C=w.documentElement.clientHeight}else{if(w.body){x=w.body.clientWidth;C=w.body.clientHeight}}}var B=Math.max(y,x);var A=Math.max(z,C);return[B,A,x,C]};function e(J,G){var M=this;var H=[];var E=0;var D="none";var y;var z;var C;var x=function(O,N){if(D!=O){D=O;if(!N){A()}}if(!v.isIE||D!="moving"){z=setTimeout(F,1)}else{C=null}};var F=function(N){C=new b(G,N);z=undefined};this.setCommandMode=function(){D="command";A();z=setTimeout(F,0)};this.canUndo=function(){return E>1};this.canRedo=function(){if(H[E+1]){return true}return false};this.undo=function(){if(M.canUndo()){if(y){y.restore();y=null}else{H[E]=new b(G);H[--E].restore();if(J){J()}}}D="none";G.input.focus();F()};this.redo=function(){if(M.canRedo()){H[++E].restore();if(J){J()}}D="none";G.input.focus();F()};var A=function(){var N=C||new b(G);if(!N){return false}if(D=="moving"){if(!y){y=N}return}if(y){if(H[E-1].text!=y.text){H[E++]=y}y=null}H[E++]=N;H[E+1]=null;if(J){J()}};var I=function(N){var P=false;if((N.ctrlKey||N.metaKey)&&!N.altKey){var O=N.charCode||N.keyCode;var Q=String.fromCharCode(O);switch(Q.toLowerCase()){case"y":M.redo();P=true;break;case"z":if(!N.shiftKey){M.undo()}else{M.redo()}P=true;break}}if(P){if(N.preventDefault){N.preventDefault()}if(window.event){window.event.returnValue=false}return}};var L=function(N){if(!N.ctrlKey&&!N.metaKey){var O=N.keyCode;if((O>=33&&O<=40)||(O>=63232&&O<=63235)){x("moving")}else{if(O==8||O==46||O==127){x("deleting")}else{if(O==13){x("newlines")}else{if(O==27){x("escape")}else{if((O<16||O>20)&&O!=91){x("typing")}}}}}}};var B=function(){a.addEvent(G.input,"keypress",function(O){if((O.ctrlKey||O.metaKey)&&!O.altKey&&(O.keyCode==89||O.keyCode==90)){O.preventDefault()}});var N=function(){if(v.isIE||(C&&C.text!=G.input.value)){if(z==undefined){D="paste";A();F()}}};a.addEvent(G.input,"keydown",I);a.addEvent(G.input,"keydown",L);a.addEvent(G.input,"mousedown",function(){x("moving")});G.input.onpaste=N;G.input.ondrop=N};var K=function(){B();F(true);A()};K()}function b(y,A){var x=this;var z=y.input;this.init=function(){if(!a.isVisible(z)){return}if(!A&&w.activeElement&&w.activeElement!==z){return}this.setInputAreaSelectionStartEnd();this.scrollTop=z.scrollTop;if(!this.text&&z.selectionStart||z.selectionStart===0){this.text=z.value}};this.setInputAreaSelection=function(){if(!a.isVisible(z)){return}if(z.selectionStart!==undefined&&!v.isOpera){z.focus();z.selectionStart=x.start;z.selectionEnd=x.end;z.scrollTop=x.scrollTop}else{if(w.selection){if(w.activeElement&&w.activeElement!==z){return}z.focus();var B=z.createTextRange();B.moveStart("character",-z.value.length);B.moveEnd("character",-z.value.length);B.moveEnd("character",x.end);B.moveStart("character",x.start);B.select()}}};this.setInputAreaSelectionStartEnd=function(){if(!y.ieCachedRange&&(z.selectionStart||z.selectionStart===0)){x.start=z.selectionStart;x.end=z.selectionEnd}else{if(w.selection){x.text=a.fixEolChars(z.value);var E=y.ieCachedRange||w.selection.createRange();var F=a.fixEolChars(E.text);var D="\x07";var C=D+F+D;E.text=C;var G=a.fixEolChars(z.value);E.moveStart("character",-C.length);E.text=F;x.start=G.indexOf(D);x.end=G.lastIndexOf(D)-D.length;var B=x.text.length-a.fixEolChars(z.value).length;if(B){E.moveStart("character",-F.length);while(B--){F+="\n";x.end+=1}E.text=F}if(y.ieCachedRange){x.scrollTop=y.ieCachedScrollTop}y.ieCachedRange=null;this.setInputAreaSelection()}}};this.restore=function(){if(x.text!=undefined&&x.text!=z.value){z.value=x.text}this.setInputAreaSelection();z.scrollTop=x.scrollTop};this.getChunks=function(){var B=new s();B.before=a.fixEolChars(x.text.substring(0,x.start));B.startTag="";B.selection=a.fixEolChars(x.text.substring(x.start,x.end));B.endTag="";B.after=a.fixEolChars(x.text.substring(x.end));B.scrollTop=x.scrollTop;return B};this.setChunks=function(B){B.before=B.before+B.startTag;B.after=B.endTag+B.after;this.start=B.before.length;this.end=B.before.length+B.selection.length;this.text=B.before+B.selection+B.after;this.scrollTop=B.scrollTop};this.init()}function h(R,A,L){var y=this;var F;var E;var O;var z=3000;var G="delayed";var C=function(T,U){a.addEvent(T,"input",U);T.onpaste=U;T.ondrop=U;a.addEvent(T,"keypress",U);a.addEvent(T,"keydown",U)};var K=function(){var T=0;if(window.innerHeight){T=window.pageYOffset}else{if(w.documentElement&&w.documentElement.scrollTop){T=w.documentElement.scrollTop}else{if(w.body){T=w.body.scrollTop}}}return T};var D=function(){if(!A.preview){return}var V=A.input.value;if(V&&V==O){return}else{O=V}var U=new Date().getTime();V=R.makeHtml(V);var T=new Date().getTime();E=T-U;x(V)};var Q=function(){if(F){clearTimeout(F);F=undefined}if(G!=="manual"){var T=0;if(G==="delayed"){T=E}if(T>z){T=z}F=setTimeout(D,T)}};var B=function(T){if(T.scrollHeight<=T.clientHeight){return 1}return T.scrollTop/(T.scrollHeight-T.clientHeight)};var S=function(){if(A.preview){A.preview.scrollTop=(A.preview.scrollHeight-A.preview.clientHeight)*B(A.preview)}};this.refresh=function(T){if(T){O="";D()}else{Q()}};this.processingTime=function(){return E};var H=true;var I=function(W){var V=A.preview;var U=V.parentNode;var T=V.nextSibling;U.removeChild(V);V.innerHTML=W;if(!T){U.appendChild(V)}else{U.insertBefore(V,T)}};var N=function(T){A.preview.innerHTML=T};var J;var M=function(U){if(J){return J(U)}try{N(U);J=N}catch(T){J=I;J(U)}};var x=function(V){var T=u.getTop(A.input)-K();if(A.preview){M(V);L()}S();if(H){H=false;return}var U=u.getTop(A.input)-K();if(v.isIE){setTimeout(function(){window.scrollBy(0,U-T)},0)}else{window.scrollBy(0,U-T)}};var P=function(){C(A.input,Q);D();if(A.preview){A.preview.scrollTop=0}};P()}m.createBackground=function(){var y=w.createElement("div"),z=y.style;y.className="wmd-prompt-background";z.position="absolute";z.top="0";z.zIndex="1000";if(v.isIE){z.filter="alpha(opacity=50)"}else{z.opacity="0.5"}var x=u.getPageSize();z.height=x[1]+"px";if(v.isIE){z.left=w.documentElement.scrollLeft;z.width=w.documentElement.clientWidth}else{z.left="0";z.width="100%"}w.body.appendChild(y);return y};m.dialog=function(A,E,z,B){var y;var D=function(F){var G=(F.charCode||F.keyCode);if(G===27){C(true)}};var C=function(F){a.removeEvent(w.body,"keydown",D);y.parentNode.removeChild(y);E(F);return false};var x=function(){y=w.createElement("div");y.className="wmd-prompt-dialog";y.setAttribute("role","dialog");var F=w.createElement("div");var H=w.createElement("form"),G=H.style;H.onsubmit=function(){return C(false)};y.appendChild(H);H.appendChild(F);if("function"==typeof(A)){A.call(this,F)}else{F.innerHTML=A}var J=w.createElement("button");J.type="button";J.className="btn btn-s primary";J.onclick=function(){return C(false)};J.innerHTML=z;var I=w.createElement("button");I.type="button";I.className="btn btn-s";I.onclick=function(){return C(true)};I.innerHTML=B;H.appendChild(J);H.appendChild(I);a.addEvent(w.body,"keydown",D);w.body.appendChild(y)};setTimeout(function(){x()},0)};m.prompt=function(C,G,A,y,E){var x;var z;if(G===undefined){G=""}var B=function(H){var I=(H.charCode||H.keyCode);if(I===27){D(true)}};var D=function(H){a.removeEvent(w.body,"keydown",B);var I=z.value;if(H){I=null}else{I=I.replace(/^http:\/\/(https?|ftp):\/\//,"$1://");if(!/^(?:https?|ftp):\/\//.test(I)){I="http://"+I}}x.parentNode.removeChild(x);A(I);return false};var F=function(){x=w.createElement("div");x.className="wmd-prompt-dialog";x.setAttribute("role","dialog");var H=w.createElement("div");H.innerHTML=C;x.appendChild(H);var J=w.createElement("form"),I=J.style;J.onsubmit=function(){return D(false)};x.appendChild(J);z=w.createElement("input");z.type="text";z.value=G;J.appendChild(z);var L=w.createElement("button");L.type="button";L.className="btn btn-s primary";L.onclick=function(){return D(false)};L.innerHTML=y;var K=w.createElement("button");K.type="button";K.className="btn btn-s";K.onclick=function(){return D(true)};K.innerHTML=E;J.appendChild(L);J.appendChild(K);a.addEvent(w.body,"keydown",B);w.body.appendChild(x)};setTimeout(function(){F();var I=G.length;if(z.selectionStart!==undefined){z.selectionStart=0;z.selectionEnd=I}else{if(z.createTextRange){var H=z.createTextRange();H.collapse(false);H.moveStart("character",-I);H.moveEnd("character",I);H.select()}}z.focus()},0)};function t(K,E,L,N,A,J,I,D,y){var C=E.input,G={};B();var F="keydown";if(v.isOpera){F="keypress"}a.addEvent(C,F,function(P){if((P.ctrlKey||P.metaKey)&&!P.altKey&&!P.shiftKey){var R=P.charCode||P.keyCode;var O=String.fromCharCode(R).toLowerCase();switch(O){case"b":M(G.bold);break;case"i":M(G.italic);break;case"l":M(G.link);break;case"q":M(G.quote);break;case"k":M(G.code);break;case"g":M(G.image);break;case"o":M(G.olist);break;case"u":M(G.ulist);break;case"m":M(G.more);break;case"j":M(G.fullscreen);break;case"e":M(G.exitFullscreen);break;case"h":M(G.heading);break;case"r":M(G.hr);break;case"y":M(G.redo);break;case"z":if(P.shiftKey){M(G.redo)}else{M(G.undo)}break;default:return}if(P.preventDefault){P.preventDefault()}if(window.event){window.event.returnValue=false}}else{if(P.keyCode==9){var Q={};Q.textOp=z("doTab");M(Q);if(P.preventDefault){P.preventDefault()}if(window.event){window.event.returnValue=false}}}});a.addEvent(C,"keyup",function(P){if(P.shiftKey&&!P.ctrlKey&&!P.metaKey){var Q=P.charCode||P.keyCode;if(Q===13){var O={};O.textOp=z("doAutoindent");M(O)}}});if(v.isIE){a.addEvent(C,"keydown",function(O){var P=O.keyCode;if(P===27){return false}})}function M(P){C.focus();if(P.textOp){if(N){N.setCommandMode()}var R=new b(E);if(!R){return}var S=R.getChunks();var O=function(){C.focus();if(S){R.setChunks(S)}R.restore();A.refresh()};var Q=P.textOp(S,O);if(!Q){O()}}if(P.execute){P.execute(N)}}function x(O,Q){var R="0px";var T="-20px";var P="-40px";var S=O.getElementsByTagName("span")[0];if(Q){S.style.backgroundPosition=O.XShift+" "+R;O.onmouseover=function(){S.style.backgroundPosition=this.XShift+" "+P};O.onmouseout=function(){S.style.backgroundPosition=this.XShift+" "+R};if(v.isIE){O.onmousedown=function(){if(w.activeElement&&w.activeElement!==E.input){return}E.ieCachedRange=document.selection.createRange();E.ieCachedScrollTop=E.input.scrollTop}}if(!O.isHelp){O.onclick=function(){if(this.onmouseout){this.onmouseout()}M(this);return false}}}else{S.style.backgroundPosition=O.XShift+" "+T;O.onmouseover=O.onmouseout=O.onclick=function(){}}}function z(O){if(typeof O==="string"){O=J[O]}return function(){O.apply(J,arguments)}}function B(){var S=E.buttonBar;var W="0px";var R="-20px";var U="-40px";var V=document.createElement("ul");V.id="wmd-button-row"+K;V.className="wmd-button-row";V=S.appendChild(V);var O=0;var X=function(ae,ac,ab,ad){var aa=document.createElement("li");aa.className="wmd-button";aa.style.left=O+"px";O+=25;var Z=document.createElement("span");aa.id=ae+K;aa.appendChild(Z);aa.title=ac;aa.XShift=ab;if(ad){aa.textOp=ad}x(aa,true);V.appendChild(aa);return aa};var Q=function(aa){var Z=document.createElement("li");Z.className="wmd-spacer wmd-spacer"+aa;Z.id="wmd-spacer"+aa+K;V.appendChild(Z);O+=25};G.bold=X("wmd-bold-button",y("bold"),"0px",z("doBold"));G.italic=X("wmd-italic-button",y("italic"),"-20px",z("doItalic"));Q(1);G.link=X("wmd-link-button",y("link"),"-40px",z(function(Z,aa){return this.doLinkOrImage(Z,aa,false)}));G.quote=X("wmd-quote-button",y("quote"),"-60px",z("doBlockquote"));G.code=X("wmd-code-button",y("code"),"-80px",z("doCode"));G.image=X("wmd-image-button",y("image"),"-100px",z(function(Z,aa){return this.doLinkOrImage(Z,aa,true)}));Q(2);G.olist=X("wmd-olist-button",y("olist"),"-120px",z(function(Z,aa){this.doList(Z,aa,true)}));G.ulist=X("wmd-ulist-button",y("ulist"),"-140px",z(function(Z,aa){this.doList(Z,aa,false)}));G.heading=X("wmd-heading-button",y("heading"),"-160px",z("doHeading"));G.hr=X("wmd-hr-button",y("hr"),"-180px",z("doHorizontalRule"));G.more=X("wmd-more-button",y("more"),"-280px",z("doMore"));Q(3);G.undo=X("wmd-undo-button",y("undo"),"-200px",null);G.undo.execute=function(Z){if(Z){Z.undo()}};var Y=/win/.test(g.platform.toLowerCase())?y("redo"):y("redomac");G.redo=X("wmd-redo-button",Y,"-220px",null);G.redo.execute=function(Z){if(Z){Z.redo()}};Q(4);G.fullscreen=X("wmd-fullscreen-button",y("fullscreen"),"-240px",null);G.fullscreen.execute=function(){I.doFullScreen(G,true)};G.exitFullscreen=X("wmd-exit-fullscreen-button",y("exitFullscreen"),"-260px",null);G.exitFullscreen.style.display="none";G.exitFullscreen.execute=function(){I.doFullScreen(G,false)};L.makeButton(G,X,z,m);if(D){var T=document.createElement("li");var P=document.createElement("span");T.appendChild(P);T.className="wmd-button wmd-help-button";T.id="wmd-help-button"+K;T.XShift="-300px";T.isHelp=true;T.style.right="0px";T.title=y("help");T.onclick=D.handler;x(T,true);V.appendChild(T);G.help=T}H()}function H(){if(N){x(G.undo,N.canUndo());x(G.redo,N.canRedo())}}this.setUndoRedoButtonStates=H}function l(y,x){this.hooks=y;this.getString=x}var f=l.prototype;f.prefixes="(?:\\s{4,}|\\s*>|\\s*-\\s+|\\s*\\d+\\.|=|\\+|-|_|\\*|#|\\s*\\[[^\n]]+\\]:)";f.unwrap=function(y){var x=new n("([^\\n])\\n(?!(\\n|"+this.prefixes+"))","g");y.selection=y.selection.replace(x,"$1 $2")};f.wrap=function(y,x){this.unwrap(y);var A=new n("(.{1,"+x+"})( +|$\\n?)","gm"),z=this;y.selection=y.selection.replace(A,function(B,C){if(new n("^"+z.prefixes,"").test(B)){return B}return C+"\n"});y.selection=y.selection.replace(/\s+$/,"")};f.doBold=function(x,y){return this.doBorI(x,y,2,this.getString("boldexample"))};f.doItalic=function(x,y){return this.doBorI(x,y,1,this.getString("italicexample"))};f.doBorI=function(D,B,C,x){D.trimWhitespace();D.selection=D.selection.replace(/\n{2,}/g,"\n");var A=/(\**$)/.exec(D.before)[0];var y=/(^\**)/.exec(D.after)[0];var E=Math.min(A.length,y.length);if((E>=C)&&(E!=2||C!=1)){D.before=D.before.replace(n("[*]{"+C+"}$",""),"");D.after=D.after.replace(n("^[*]{"+C+"}",""),"")}else{if(!D.selection&&y){D.after=D.after.replace(/^([*_]*)/,"");D.before=D.before.replace(/(\s?)$/,"");var z=n.$1;D.before=D.before+y+z}else{if(!D.selection&&!y){D.selection=x}var F=C<=1?"*":"**";D.before=D.before+F;D.after=F+D.after}}return};f.stripLinkDefs=function(y,x){y=y.replace(/^[ ]{0,3}\[(\d+)\]:[ \t]*\n?[ \t]*<?(\S+?)>?[ \t]*\n?[ \t]*(?:(\n*)["(](.+?)[")][ \t]*)?(?:\n+|$)/gm,function(C,D,z,A,B){x[D]=C.replace(/\s*$/,"");if(A){x[D]=C.replace(/["(](.+?)[")]$/,"");return A+B}return""});return y};f.addLinkDef=function(E,A){var x=0;var z={};E.before=this.stripLinkDefs(E.before,z);E.selection=this.stripLinkDefs(E.selection,z);E.after=this.stripLinkDefs(E.after,z);var y="";var D=/(\[)((?:\[[^\]]*\]|[^\[\]])*)(\][ ]?(?:\n[ ]*)?\[)(\d+)(\])/g;var C=function(G){x++;G=G.replace(/^[ ]{0,3}\[(\d+)\]:/," ["+x+"]:");y+="\n"+G};var B=function(H,K,I,J,L,G){I=I.replace(D,B);if(z[L]){C(z[L]);return K+I+J+x+G}return H};E.before=E.before.replace(D,B);if(A){C(A)}else{E.selection=E.selection.replace(D,B)}var F=x;E.after=E.after.replace(D,B);if(E.after){E.after=E.after.replace(/\n*$/,"")}if(!E.after){E.selection=E.selection.replace(/\n*$/,"")}E.after+="\n\n"+y;return F};function p(x){return x.replace(/^\s*(.*?)(?:\s+"(.+)")?\s*$/,function(z,y,B){var A=false;y=y.replace(/%(?:[\da-fA-F]{2})|\?|\+|[^\w\d-./]/g,function(C){if(C.length===3&&C.charAt(0)=="%"){return C.toUpperCase()}switch(C){case"?":A=true;return"?";break;case"+":if(A){return"%20"}break}return encodeURI(C)});if(B){B=B.trim?B.trim():B.replace(/^\s*/,"").replace(/\s*$/,"");B=B.replace(/"/g,"quot;").replace(/\(/g,"(").replace(/\)/g,")").replace(/</g,"<").replace(/>/g,">")}return B?y+' "'+B+'"':y})}f.doLinkOrImage=function(x,z,C){x.trimWhitespace();x.findTags(/\s*!?\[/,/\][ ]?(?:\n[ ]*)?(\[.*?\])?/);var y;if(x.endTag.length>1&&x.startTag.length>0){x.startTag=x.startTag.replace(/!?\[/,"");x.endTag="";this.addLinkDef(x,null)}else{x.selection=x.startTag+x.selection+x.endTag;x.startTag=x.endTag="";if(/\n\n/.test(x.selection)){this.addLinkDef(x,null);return}var A=this;var B=function(G){y.parentNode.removeChild(y);if(G!==null){x.selection=(" "+x.selection).replace(/([^\\](?:\\\\)*)(?=[[\]])/g,"$1\\").substr(1);var F=" [999]: "+p(G);var E=A.addLinkDef(x,F);x.startTag=C?"![":"[";x.endTag="]["+E+"]";if(!x.selection){if(C){var H=A.getString("imagename");x.selection=H||A.getString("imagedescription")}else{var D=A.getString("linkname");x.selection=D||A.getString("linkdescription")}}}z()};y=m.createBackground();if(C){if(!this.hooks.insertImageDialog(B)){m.prompt(this.getString("imagedialog"),c,B,this.getString("ok"),this.getString("cancel"))}}else{if(!this.hooks.insertLinkDialog(B)){m.prompt(this.getString("linkdialog"),d,B,this.getString("ok"),this.getString("cancel"))}}return true}};f.doAutoindent=function(z,A){var y=this,x=false;z.before=z.before.replace(/(\n|^)[ ]{0,3}([*+-]|\d+[.])[ \t]*\n$/,"\n\n");z.before=z.before.replace(/(\n|^)[ ]{0,3}>[ \t]*\n$/,"\n\n");z.before=z.before.replace(/(\n|^)[ \t]+\n$/,"\n\n");if(!z.selection&&!/^[ \t]*(?:\n|$)/.test(z.after)){z.after=z.after.replace(/^[^\n]*/,function(B){z.selection=B;return""});x=true}if(/(\n|^)[ ]{0,3}([*+-]|\d+[.])[ \t]+.*\n$/.test(z.before)){if(y.doList){y.doList(z)}}if(/(\n|^)[ ]{0,3}>[ \t]+.*\n$/.test(z.before)){if(y.doBlockquote){y.doBlockquote(z)}}if(/(\n|^)(\t|[ ]{4,}).*\n$/.test(z.before)){if(y.doCode){y.doCode(z)}}if(x){z.after=z.selection+z.after;z.selection=""}};f.doBlockquote=function(E,z){E.selection=E.selection.replace(/^(\n*)([^\r]+?)(\n*)$/,function(K,J,I,H){E.before+=J;E.after=H+E.after;return I});E.before=E.before.replace(/(>[ \t]*)$/,function(I,H){E.selection=H+E.selection;return""});E.selection=E.selection.replace(/^(\s|>)+$/,"");E.selection=E.selection||this.getString("quoteexample");var D="",C="",F;if(E.before){var G=E.before.replace(/\n$/,"").split("\n");var B=false;for(var A=0;A<G.length;A++){var y=false;F=G[A];B=B&&F.length>0;if(/^>/.test(F)){y=true;if(!B&&F.length>1){B=true}}else{if(/^[ \t]*$/.test(F)){y=true}else{y=B}}if(y){D+=F+"\n"}else{C+=D+F;D="\n"}}if(!/(^|\n)>/.test(D)){C+=D;D=""}}E.startTag=D;E.before=C;if(E.after){E.after=E.after.replace(/^\n?/,"\n")}E.after=E.after.replace(/^(((\n|^)(\n[ \t]*)*>(.+\n)*.*)+(\n[ \t]*)*)/,function(H){E.endTag=H;return""});var x=function(I){var H=I?"> ":"";if(E.startTag){E.startTag=E.startTag.replace(/\n((>|\s)*)\n$/,function(K,J){return"\n"+J.replace(/^[ ]{0,3}>?[ \t]*$/gm,H)+"\n"})}if(E.endTag){E.endTag=E.endTag.replace(/^\n((>|\s)*)\n/,function(K,J){return"\n"+J.replace(/^[ ]{0,3}>?[ \t]*$/gm,H)+"\n"})}};if(/^(?![ ]{0,3}>)/m.test(E.selection)){this.wrap(E,q.lineLength-2);E.selection=E.selection.replace(/^/gm,"> ");x(true);E.skipLines()}else{E.selection=E.selection.replace(/^[ ]{0,3}> ?/gm,"");this.unwrap(E);x(false);if(!/^(\n|^)[ ]{0,3}>/.test(E.selection)&&E.startTag){E.startTag=E.startTag.replace(/\n{0,2}$/,"\n\n")}if(!/(\n|^)[ ]{0,3}>.*$/.test(E.selection)&&E.endTag){E.endTag=E.endTag.replace(/^\n{0,2}/,"\n\n")}}E.selection=this.hooks.postBlockquoteCreation(E.selection);if(!/\n/.test(E.selection)){E.selection=E.selection.replace(/^(> *)/,function(H,I){E.startTag+=I;return""})}};f.doCode=function(x,y){var A=/\S[ ]*$/.test(x.before);var C=/^[ ]*\S/.test(x.after);if((!C&&!A)||/\n/.test(x.selection)){x.before=x.before.replace(/[ ]{4}$/,function(D){x.selection=D+x.selection;return""});var B=1;var z=1;if(/(\n|^)(\t|[ ]{4,}).*\n$/.test(x.before)){B=0}if(/^\n(\t|[ ]{4,})/.test(x.after)){z=0}x.skipLines(B,z);if(!x.selection){x.startTag=" ";x.selection=this.getString("codeexample")}else{if(/^[ ]{0,3}\S/m.test(x.selection)){if(/\n/.test(x.selection)){x.selection=x.selection.replace(/^/gm," ")}else{x.before+=" "}}else{x.selection=x.selection.replace(/^(?:[ ]{4}|[ ]{0,3}\t)/gm,"")}}}else{x.trimWhitespace();x.findTags(/`/,/`/);if(!x.startTag&&!x.endTag){x.startTag=x.endTag="`";if(!x.selection){x.selection=this.getString("codeexample")}}else{if(x.endTag&&!x.startTag){x.before+=x.endTag;x.endTag=""}else{x.startTag=x.endTag=""}}}};f.doList=function(I,B,A){var K=/(\n|^)(([ ]{0,3}([*+-]|\d+[.])[ \t]+.*)(\n.+|\n{2,}([*+-].*|\d+[.])[ \t]+.*|\n{2,}[ \t]+\S.*)*)\n*$/;var J=/^\n*(([ ]{0,3}([*+-]|\d+[.])[ \t]+.*)(\n.+|\n{2,}([*+-].*|\d+[.])[ \t]+.*|\n{2,}[ \t]+\S.*)*)\n*/;var x="-";var F=1;var D=function(){var L;if(A){L=" "+F+". ";F++}else{L=" "+x+" "}return L};var E=function(L){if(A===undefined){A=/^\s*\d/.test(L)}L=L.replace(/^[ ]{0,3}([*+-]|\d+[.])\s/gm,function(M){return D()});return L};I.findTags(/(\n|^)*[ ]{0,3}([*+-]|\d+[.])\s+/,null);if(I.before&&!/\n$/.test(I.before)&&!/^\n/.test(I.startTag)){I.before+=I.startTag;I.startTag=""}if(I.startTag){var z=/\d+[.]/.test(I.startTag);I.startTag="";I.selection=I.selection.replace(/\n[ ]{4}/g,"\n");this.unwrap(I);I.skipLines();if(z){I.after=I.after.replace(J,E)}if(A==z){return}}var C=1;I.before=I.before.replace(K,function(L){if(/^\s*([*+-])/.test(L)){x=n.$1}C=/[^\n]\n\n[^\n]/.test(L)?1:0;return E(L)});if(!I.selection){I.selection=this.getString("litem")}var G=D();var y=1;I.after=I.after.replace(J,function(L){y=/[^\n]\n\n[^\n]/.test(L)?1:0;return E(L)});I.trimWhitespace(true);I.skipLines(C,y,true);I.startTag=G;var H=G.replace(/./g," ");this.wrap(I,q.lineLength-H.length);I.selection=I.selection.replace(/\n/g,"\n"+H)};f.doHeading=function(z,A){z.selection=z.selection.replace(/\s+/g," ");z.selection=z.selection.replace(/(^\s+|\s+$)/g,"");if(!z.selection){z.startTag="## ";z.selection=this.getString("headingexample");z.endTag=" ##";return}var B=0;z.findTags(/#+[ ]*/,/[ ]*#+/);if(/#+/.test(z.startTag)){B=n.lastMatch.length}z.startTag=z.endTag="";z.findTags(null,/\s?(-+|=+)/);if(/=+/.test(z.endTag)){B=1}if(/-+/.test(z.endTag)){B=2}z.startTag=z.endTag="";z.skipLines(1,1);var C=B==0?2:B-1;if(C>0){var y=C>=2?"-":"=";var x=z.selection.length;if(x>q.lineLength){x=q.lineLength}z.endTag="\n";while(x--){z.endTag+=y}}};f.doHorizontalRule=function(x,y){x.startTag="----------\n";x.selection="";x.skipLines(2,1,true)};f.doMore=function(x,y){x.startTag="<!--more-->\n\n";x.selection="";x.skipLines(2,0,true)};f.doTab=function(x,y){x.startTag=" ";x.selection=""};function o(x,y){this.fullScreenBind=false;this.hooks=x;this.getString=y;this.isFakeFullScreen=false}function j(){var y={fullScreenChange:["onfullscreenchange","onwebkitfullscreenchange","onmozfullscreenchange","onmsfullscreenchange"],requestFullscreen:["requestFullscreen","webkitRequestFullScreen","mozRequestFullScreen","msRequestFullScreen"],cancelFullscreen:["cancelFullscreen","exitFullScreen","webkitCancelFullScreen","mozCancelFullScreen","msCancelFullScreen"]},z={};for(var A in y){var x=y[A].length,C=false;for(var B=0;B<x;B++){var D=y[A][B];if("undefined"!=typeof(document[D])||"undefined"!=typeof(document.body[D])){z[A]=D;C=true;break}}if(!C){return false}}return z}function r(){return document.fullScreen||document.mozFullScreen||document.webkitIsFullScreen||document.msIsFullScreen}o.prototype.doFullScreen=function(z,A){var x=j(),y=this;if(!x){alert(y.getString("fullscreenUnsupport"));return false}if(!this.fullScreenBind){a.addEvent(document,x.fullScreenChange.substring(2),function(){if(!r()){z.fullscreen.style.display="";z.exitFullscreen.style.display="none";y.hooks.exitFullScreen()}else{z.fullscreen.style.display="none";z.exitFullscreen.style.display="";y.hooks.enterFullScreen()}});this.fullScreenBind=true}if(A){if(y.isFakeFullScreen){document.body[x.requestFullscreen]("webkitRequestFullScreen"==x.requestFullscreen?Element.ALLOW_KEYBOARD_INPUT:null);y.isFakeFullScreen=false}else{if(!r()){z.exitFullscreen.style.display="";y.hooks.enterFakeFullScreen();y.isFakeFullScreen=true}}}else{if(y.isFakeFullScreen){z.exitFullscreen.style.display="none";y.hooks.exitFullScreen()}else{if(r()){document[x.cancelFullscreen]()}}y.isFakeFullScreen=false}}})(); |