添加markdown解析器 for blog 博客与note的markdown解析器不一致 #133
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/**
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* Markdown convert to html
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*
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<script src="md2html.js"></script>
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<script>
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md2Html(document.getElementById('md').value, $('#content'));
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md2Html('hello, **leanote**', document.getElementById('content2'), function allRendered(html) {
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alert(html);
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});
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</script>
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*
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* @author leanote.com
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* @date 2015/04/11
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*/
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// Markdown.Converter.js
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var Markdown;if(typeof exports==="object"&&typeof require==="function"){Markdown=exports}else{Markdown={}}(function(){function identity(x){return x}function returnFalse(x){return false}function HookCollection(){}HookCollection.prototype={chain:function(hookname,func){var original=this[hookname];if(!original){throw new Error("unknown hook "+hookname)}if(original===identity){this[hookname]=func}else{this[hookname]=function(text){var args=Array.prototype.slice.call(arguments,0);args[0]=original.apply(null,args);return func.apply(null,args)}}},set:function(hookname,func){if(!this[hookname]){throw new Error("unknown hook "+hookname)}this[hookname]=func},addNoop:function(hookname){this[hookname]=identity},addFalse:function(hookname){this[hookname]=returnFalse}};Markdown.HookCollection=HookCollection;function SaveHash(){}SaveHash.prototype={set:function(key,value){this["s_"+key]=value},get:function(key){return this["s_"+key]}};Markdown.Converter=function(){var options={};this.setOptions=function(optionsParam){options=optionsParam};var pluginHooks=this.hooks=new HookCollection();pluginHooks.addNoop("plainLinkText");pluginHooks.addNoop("preConversion");pluginHooks.addNoop("postNormalization");pluginHooks.addNoop("preBlockGamut");pluginHooks.addNoop("postBlockGamut");pluginHooks.addNoop("preSpanGamut");pluginHooks.addNoop("postSpanGamut");pluginHooks.addNoop("postConversion");var g_urls;var g_titles;var g_html_blocks;var g_list_level;this.makeHtml=function(text){if(g_urls){throw new Error("Recursive call to converter.makeHtml")}g_urls=new SaveHash();g_titles=new SaveHash();g_html_blocks=[];g_list_level=0;text=pluginHooks.preConversion(text);text=text.replace(/~/g,"~T");text=text.replace(/\$/g,"~D");text=text.replace(/\r\n/g,"\n");text=text.replace(/\r/g,"\n");text="\n\n"+text+"\n\n";text=_Detab(text);text=text.replace(/^[ \t]+$/mg,"");text=pluginHooks.postNormalization(text);text=_HashHTMLBlocks(text);text=_StripLinkDefinitions(text);text=_RunBlockGamut(text);text=_UnescapeSpecialChars(text);text=text.replace(/~D/g,"$$");text=text.replace(/~T/g,"~");text=pluginHooks.postConversion(text);g_html_blocks=g_titles=g_urls=null;return text};function _StripLinkDefinitions(text){text=text.replace(/^[ ]{0,3}\[(.+)\]:[ \t]*\n?[ \t]*<?(\S+?)>?(?=\s|$)[ \t]*\n?[ \t]*((\n*)["(](.+?)[")][ \t]*)?(?:\n+)/gm,function(wholeMatch,m1,m2,m3,m4,m5){m1=m1.toLowerCase();g_urls.set(m1,_EncodeAmpsAndAngles(m2));if(m4){return m3}else{if(m5){g_titles.set(m1,m5.replace(/"/g,"""))}}return""});return text}function _HashHTMLBlocks(text){var block_tags_a="p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del";var block_tags_b="p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math";text=text.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del)\b[^\r]*?\n<\/\2>[ \t]*(?=\n+))/gm,hashElement);text=text.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math)\b[^\r]*?<\/\2>[ \t]*(?=\n+)\n)/gm,hashElement);text=text.replace(/\n[ ]{0,3}((<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,hashElement);text=text.replace(/\n\n[ ]{0,3}(<!(--(?:|(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>[ \t]*(?=\n{2,}))/g,hashElement);text=text.replace(/(?:\n\n)([ ]{0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,hashElement);return text}function hashElement(wholeMatch,m1){var blockText=m1;blockText=blockText.replace(/^\n+/,"");blockText=blockText.replace(/\n+$/g,"");blockText="\n\n~K"+(g_html_blocks.push(blockText)-1)+"K\n\n";return blockText}var blockGamutHookCallback=function(t){return _RunBlockGamut(t)};function _RunBlockGamut(text,doNotUnhash){text=pluginHooks.preBlockGamut(text,blockGamutHookCallback);text=_DoHeaders(text);var replacement="<hr />\n";text=text.replace(/^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$/gm,replacement);text=text.replace(/^[ ]{0,2}([ ]?-[ ]?){3,}[ \t]*$/gm,replacement);text=text.replace(/^[ ]{0,2}([ ]?_[ ]?){3,}[ \t]*$/gm,replacement);text=_DoLists(text);text=_DoCodeBlocks(text);text=_DoBlockQuotes(text);text=pluginHooks.postBlockGamut(text,blockGamutHookCallback);text=_HashHTMLBlocks(text);text=_FormParagraphs(text,doNotUnhash);return text}function _RunSpanGamut(text){text=pluginHooks.preSpanGamut(text);text=_DoCodeSpans(text);text=_EscapeSpecialCharsWithinTagAttributes(text);text=_EncodeBackslashEscapes(text);text=_DoImages(text);text=_DoAnchors(text);text=_DoAutoLinks(text);text=text.replace(/~P/g,"://");text=_EncodeAmpsAndAngles(text);text=options._DoItalicsAndBold?options._DoItalicsAndBold(text):_DoItalicsAndBold(text);text=text.replace(/ +\n/g," <br>\n");text=pluginHooks.postSpanGamut(text);return text}function _EscapeSpecialCharsWithinTagAttributes(text){var regex=/(<[a-z\/!$]("[^"]*"|'[^']*'|[^'">])*>|<!(--(?:|(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>)/gi;text=text.replace(regex,function(wholeMatch){var tag=wholeMatch.replace(/(.)<\/?code>(?=.)/g,"$1`");tag=escapeCharacters(tag,wholeMatch.charAt(1)=="!"?"\\Line truncated
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return tag});return text}function _DoAnchors(text){text=text.replace(/(\[((?:\[[^\]]*\]|[^\[\]])*)\][ ]?(?:\n[ ]*)?\[(.*?)\])()()()()/g,writeAnchorTag);text=text.replace(/(\[((?:\[[^\]]*\]|[^\[\]])*)\]\([ \t]*()<?((?:\([^)]*\)|[^()\s])*?)>?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,writeAnchorTag);text=text.replace(/(\[([^\[\]]+)\])()()()()()/g,writeAnchorTag);return text}function writeAnchorTag(wholeMatch,m1,m2,m3,m4,m5,m6,m7){if(m7==undefined){m7=""}var whole_match=m1;var link_text=m2.replace(/:\/\//g,"~P");var link_id=m3.toLowerCase();var url=m4;var title=m7;if(url==""){if(link_id==""){link_id=link_text.toLowerCase().replace(/ ?\n/g," ")}url="#"+link_id;if(g_urls.get(link_id)!=undefined){url=g_urls.get(link_id);if(g_titles.get(link_id)!=undefined){title=g_titles.get(link_id)}}else{if(whole_match.search(/\(\s*\)$/m)>-1){url=""}else{return whole_match}}}url=encodeProblemUrlChars(url);url=escapeCharacters(url,"*_");var result='<a href="'+url+'"';if(title!=""){title=attributeEncode(title);title=escapeCharacters(title,"*_");result+=' title="'+title+'"'}result+=">"+link_text+"</a>";return result}function _DoImages(text){text=text.replace(/(!\[(.*?)\][ ]?(?:\n[ ]*)?\[(.*?)\])()()()()/g,writeImageTag);text=text.replace(/(!\[(.*?)\]\s?\([ \t]*()<?(\S+?)>?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,writeImageTag);return text}function attributeEncode(text){return text.replace(/>/g,">").replace(/</g,"<").replace(/"/g,""")}function writeImageTag(wholeMatch,m1,m2,m3,m4,m5,m6,m7){var whole_match=m1;var alt_text=m2;var link_id=m3.toLowerCase();var url=m4;var title=m7;if(!title){title=""}if(url==""){if(link_id==""){link_id=alt_text.toLowerCase().replace(/ ?\n/g," ")}url="#"+link_id;if(g_urls.get(link_id)!=undefined){url=g_urls.get(link_id);if(g_titles.get(link_id)!=undefined){title=g_titles.get(link_id)}}else{return whole_match}}alt_text=escapeCharacters(attributeEncode(alt_text),"*_[]()");url=escapeCharacters(url,"*_");var result='<img src="'+url+'" alt="'+alt_text+'"';title=attributeEncode(title);title=escapeCharacters(title,"*_");result+=' title="'+title+'"';result+=" />";return result}function _DoHeaders(text){text=text.replace(/^(.+)[ \t]*\n=+[ \t]*\n+/gm,function(wholeMatch,m1){return"<h1>"+_RunSpanGamut(m1)+"</h1>\n\n"});text=text.replace(/^(.+)[ \t]*\n-+[ \t]*\n+/gm,function(matchFound,m1){return"<h2>"+_RunSpanGamut(m1)+"</h2>\n\n"});text=text.replace(/^(\#{1,6})[ \t]*(.+?)[ \t]*\#*\n+/gm,function(wholeMatch,m1,m2){var h_level=m1.length;return"<h"+h_level+">"+_RunSpanGamut(m2)+"</h"+h_level+">\n\n"});return text}function _DoLists(text,isInsideParagraphlessListItem){text+="~0";var whole_list=/^(([ ]{0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(~0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm;if(g_list_level){text=text.replace(whole_list,function(wholeMatch,m1,m2){var list=m1;var list_type=(m2.search(/[*+-]/g)>-1)?"ul":"ol";var result=_ProcessListItems(list,list_type,isInsideParagraphlessListItem);result=result.replace(/\s+$/,"");result="<"+list_type+">"+result+"</"+list_type+">\n";return result})}else{whole_list=/(\n\n|^\n?)(([ ]{0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(~0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/g;text=text.replace(whole_list,function(wholeMatch,m1,m2,m3){var runup=m1;var list=m2;var list_type=(m3.search(/[*+-]/g)>-1)?"ul":"ol";var result=_ProcessListItems(list,list_type);result=runup+"<"+list_type+">\n"+result+"</"+list_type+">\n";return result})}text=text.replace(/~0/,"");return text}var _listItemMarkers={ol:"\\d+[.]",ul:"[*+-]"};function _ProcessListItems(list_str,list_type,isInsideParagraphlessListItem){g_list_level++;list_str=list_str.replace(/\n{2,}$/,"\n");list_str+="~0";var marker=_listItemMarkers[list_type];var re=new RegExp("(^[ \\t]*)("+marker+")[ \\t]+([^\\r]+?(\\n+))(?=(~0|\\1("+marker+")[ \\t]+))","gm");var last_item_had_a_double_newline=false;list_str=list_str.replace(re,function(wholeMatch,m1,m2,m3){var item=m3;var leading_space=m1;var ends_with_double_newline=/\n\n$/.test(item);var contains_double_newline=ends_with_double_newline||item.search(/\n{2,}/)>-1;if(contains_double_newline||last_item_had_a_double_newline){item=_RunBlockGamut(_Outdent(item),true)}else{item=_DoLists(_Outdent(item),true);item=item.replace(/\n$/,"");if(!isInsideParagraphlessListItem){item=_RunSpanGamut(item)}}last_item_had_a_double_newline=ends_with_double_newline;return"<li>"+item+"</li>\n"});list_str=list_str.replace(/~0/g,"");g_list_level--;return list_str}function _DoCodeBlocks(text){text+="~0";text=text.replace(/(?:\n\n|^\n?)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=~0))/g,function(wholeMatch,m1,m2){var codeblock=m1;var nextChar=m2;codeblock=_EncodeCode(_Outdent(codeblock));codeblock=_Detab(codeblock);codeblock=codeblock.replace(/^\n+/g,"");codeblock=codeblock.replace(/\n+$/g,"");codeblock="<pre><code>"+codeblock+"\n</code></pre>";return"\n\n"+codeblock+"\n\n"+nextChar});text=text.replace(/~0/,"");return text}function hashBlock(text){text=text.replace(/(^\n+|\n+$)/g,"");return"\n\n~K"+(g_html_blocks.push(text)-1)Line truncated
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}function _DoCodeSpans(text){text=text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,function(wholeMatch,m1,m2,m3,m4){var c=m3;c=c.replace(/^([ \t]*)/g,"");c=c.replace(/[ \t]*$/g,"");c=_EncodeCode(c);c=c.replace(/:\/\//g,"~P");return m1+"<code>"+c+"</code>"});return text}function _EncodeCode(text){text=text.replace(/&/g,"&");text=text.replace(/</g,"<");text=text.replace(/>/g,">");text=escapeCharacters(text,"*_{}[]\\",false);return text}function _DoItalicsAndBold(text){text=text.replace(/([\W_]|^)(\*\*|__)(?=\S)([^\r]*?\S[\*_]*)\2([\W_]|$)/g,"$1<strong>$3</strong>$4");text=text.replace(/([\W_]|^)(\*|_)(?=\S)([^\r\*_]*?\S)\2([\W_]|$)/g,"$1<em>$3</em>$4");return text}function _DoBlockQuotes(text){text=text.replace(/((^[ \t]*>[ \t]?.+\n(.+\n)*\n*)+)/gm,function(wholeMatch,m1){var bq=m1;bq=bq.replace(/^[ \t]*>[ \t]?/gm,"~0");bq=bq.replace(/~0/g,"");bq=bq.replace(/^[ \t]+$/gm,"");bq=_RunBlockGamut(bq);bq=bq.replace(/(^|\n)/g,"$1 ");bq=bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm,function(wholeMatch,m1){var pre=m1;pre=pre.replace(/^ /mg,"~0");pre=pre.replace(/~0/g,"");return pre});return hashBlock("<blockquote>\n"+bq+"\n</blockquote>")});return text}function _FormParagraphs(text,doNotUnhash){text=text.replace(/^\n+/g,"");text=text.replace(/\n+$/g,"");var grafs=text.split(/\n{2,}/g);var grafsOut=[];var markerRe=/~K(\d+)K/;var end=grafs.length;for(var i=0;i<end;i++){var str=grafs[i];if(markerRe.test(str)){grafsOut.push(str)}else{if(/\S/.test(str)){str=_RunSpanGamut(str);str=str.replace(/^([ \t]*)/g,"<p>");str+="</p>";grafsOut.push(str)}}}if(!doNotUnhash){end=grafsOut.length;for(var i=0;i<end;i++){var foundAny=true;while(foundAny){foundAny=false;grafsOut[i]=grafsOut[i].replace(/~K(\d+)K/g,function(wholeMatch,id){foundAny=true;return g_html_blocks[id]})}}}return grafsOut.join("\n\n")}function _EncodeAmpsAndAngles(text){text=text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g,"&");text=text.replace(/<(?![a-z\/?!]|~D)/gi,"<");return text}function _EncodeBackslashEscapes(text){text=text.replace(/\\(\\)/g,escapeCharacters_callback);text=text.replace(/\\([`*_{}\[\]()>#+-.!])/g,escapeCharacters_callback);return text}var charInsideUrl="[-A-Z0-9+&@#/%?=~_|[\\]()!:,.;]",charEndingUrl="[-A-Z0-9+&@#/%=~_|[\\])]",autoLinkRegex=new RegExp('(="|<)?\\b(https?|ftp)(://'+charInsideUrl+"*"+charEndingUrl+")(?=$|\\W)","gi"),endCharRegex=new RegExp(charEndingUrl,"i");function handleTrailingParens(wholeMatch,lookbehind,protocol,link){if(lookbehind){return wholeMatch}if(link.charAt(link.length-1)!==")"){return"<"+protocol+link+">"}var parens=link.match(/[()]/g);var level=0;for(var i=0;i<parens.length;i++){if(parens[i]==="("){if(level<=0){level=1}else{level++}}else{level--}}var tail="";if(level<0){var re=new RegExp("\\){1,"+(-level)+"}$");link=link.replace(re,function(trailingParens){tail=trailingParens;return""})}if(tail){var lastChar=link.charAt(link.length-1);if(!endCharRegex.test(lastChar)){tail=lastChar+tail;link=link.substr(0,link.length-1)}}return"<"+protocol+link+">"+tail}function _DoAutoLinks(text){text=text.replace(autoLinkRegex,handleTrailingParens);var replacer=function(wholematch,m1){return'<a href="'+m1+'">'+pluginHooks.plainLinkText(m1)+"</a>"};text=text.replace(/<((https?|ftp):[^'">\s]+)>/gi,replacer);return text}function _UnescapeSpecialChars(text){text=text.replace(/~E(\d+)E/g,function(wholeMatch,m1){var charCodeToReplace=parseInt(m1);return String.fromCharCode(charCodeToReplace)});return text}function _Outdent(text){text=text.replace(/^(\t|[ ]{1,4})/gm,"~0");text=text.replace(/~0/g,"");return text}function _Detab(text){if(!/\t/.test(text)){return text}var spaces=[" "," "," "," "],skew=0,v;return text.replace(/[\n\t]/g,function(match,offset){if(match==="\n"){skew=offset+1;return match}v=(offset-skew)%4;skew=offset+1;return spaces[v]})}var _problemUrlChars=/(?:["'*()[\]:]|~D)/g;function encodeProblemUrlChars(url){if(!url){return""}var len=url.length;return url.replace(_problemUrlChars,function(match,offset){if(match=="~D"){return"%24"}if(match==":"){return":"}return"%"+match.charCodeAt(0).toString(16)})}function escapeCharacters(text,charsToEscape,afterBackslash){var regexString="(["+charsToEscape.replace(/([\[\]\\])/g,"\\$1")+"])";if(afterBackslash){regexString="\\\\"+regexString}var regex=new RegExp(regexString,"g");text=text.replace(regex,escapeCharacters_callback);return text}function escapeCharacters_callback(wholeMatch,m1){var charCodeToEscape=m1.charCodeAt(0);return"~E"+charCodeToEscape+"E"}}})();
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// Markdown.Extra.js
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(function(){var inlineTags=new RegExp(["^(<\\/?(a|abbr|acronym|applet|area|b|basefont|","bdo|big|button|cite|code|del|dfn|em|figcaption|","font|i|iframe|img|input|ins|kbd|label|map|","mark|meter|object|param|progress|q|ruby|rp|rt|s|","samp|script|select|small|span|strike|strong|","sub|sup|textarea|time|tt|u|var|wbr)[^>]*>|","<(br)\\s?\\/?>)$"].join(""),"i");if(!Array.indexOf){Array.prototype.indexOf=function(obj){for(var i=0;i<this.length;i++){if(this[i]==obj){return i}}return -1}}function trim(str){return str.replace(/^\s+|\s+$/g,"")}function rtrim(str){return str.replace(/\s+$/g,"")}function outdent(text){return text.replace(new RegExp("^(\\t|[ ]{1,4})","gm"),"")}function contains(str,substr){return str.indexOf(substr)!=-1}function sanitizeHtml(html,whitelist){return html.replace(/<[^>]*>?/gi,function(tag){return tag.match(whitelist)?tag:""})}function union(x,y){var obj={};for(var i=0;i<x.length;i++){obj[x[i]]=x[i]}for(i=0;i<y.length;i++){obj[y[i]]=y[i]}var res=[];for(var k in obj){if(obj.hasOwnProperty(k)){res.push(obj[k])}}return res}function addAnchors(text){if(text.charAt(0)!="\x02"){text="\x02"+text}if(text.charAt(text.length-1)!="\x03"){text=text+"\x03"}return text}function removeAnchors(text){if(text.charAt(0)=="\x02"){text=text.substr(1)}if(text.charAt(text.length-1)=="\x03"){text=text.substr(0,text.length-1)}return text}function convertSpans(text,extra){return sanitizeHtml(convertAll(text,extra),inlineTags)}function convertAll(text,extra){var result=extra.blockGamutHookCallback(text);result=unescapeSpecialChars(result);result=result.replace(/~D/g,"$$").replace(/~T/g,"~");result=extra.previousPostConversion(result);return result}function processEscapesStep1(text){return text.replace(/\\\|/g,"~I").replace(/\\:/g,"~i")}function processEscapesStep2(text){return text.replace(/~I/g,"|").replace(/~i/g,":")}function unescapeSpecialChars(text){text=text.replace(/~E(\d+)E/g,function(wholeMatch,m1){var charCodeToReplace=parseInt(m1);return String.fromCharCode(charCodeToReplace)});return text}function slugify(text){return text.toLowerCase().replace(/\s+/g,"-").replace(/[^\w\-]+/g,"").replace(/\-\-+/g,"-").replace(/^-+/,"").replace(/-+$/,"")}Markdown.Extra=function(){this.converter=null;this.hashBlocks=[];this.footnotes={};this.usedFootnotes=[];this.attributeBlocks=false;this.googleCodePrettify=false;this.highlightJs=false;this.tableClass="";this.tabWidth=4};Markdown.Extra.init=function(converter,options){var extra=new Markdown.Extra();var postNormalizationTransformations=[];var preBlockGamutTransformations=[];var postSpanGamutTransformations=[];var postConversionTransformations=["unHashExtraBlocks"];options=options||{};options.extensions=options.extensions||["all"];if(contains(options.extensions,"all")){options.extensions=["tables","fenced_code_gfm","def_list","attr_list","footnotes","smartypants","strikethrough","newlines"]}preBlockGamutTransformations.push("wrapHeaders");if(contains(options.extensions,"attr_list")){postNormalizationTransformations.push("hashFcbAttributeBlocks");preBlockGamutTransformations.push("hashHeaderAttributeBlocks");postConversionTransformations.push("applyAttributeBlocks");extra.attributeBlocks=true}if(contains(options.extensions,"fenced_code_gfm")){preBlockGamutTransformations.push("fencedCodeBlocks");postNormalizationTransformations.push("fencedCodeBlocks")}if(contains(options.extensions,"tables")){preBlockGamutTransformations.push("tables")}if(contains(options.extensions,"def_list")){preBlockGamutTransformations.push("definitionLists")}if(contains(options.extensions,"footnotes")){postNormalizationTransformations.push("stripFootnoteDefinitions");preBlockGamutTransformations.push("doFootnotes");postConversionTransformations.push("printFootnotes")}if(contains(options.extensions,"smartypants")){postConversionTransformations.push("runSmartyPants")}if(contains(options.extensions,"strikethrough")){postSpanGamutTransformations.push("strikethrough")}if(contains(options.extensions,"newlines")){postSpanGamutTransformations.push("newlines")}converter.hooks.chain("postNormalization",function(text){return extra.doTransform(postNormalizationTransformations,text)+"\n"});converter.hooks.chain("preBlockGamut",function(text,blockGamutHookCallback){extra.blockGamutHookCallback=blockGamutHookCallback;text=processEscapesStep1(text);text=extra.doTransform(preBlockGamutTransformations,text)+"\n";text=processEscapesStep2(text);return text});converter.hooks.chain("postSpanGamut",function(text){return extra.doTransform(postSpanGamutTransformations,text)});extra.previousPostConversion=converter.hooks.postConversion;converter.hooks.chain("postConversion",function(text){text=extra.doTransform(postConversionTransformations,text);extra.hashBlocks=[];extra.footnotes={};extra.usedFootnotes=[];return text});if("highlighter" in options){extra.googleCodePrettify=options.highlighter==="prettify";extra.highlightJs=options.highlighter==="highlight"}if("table_class" in options){extra.tableClass=options.table_class}extLine truncated
|
||||
return extra};Markdown.Extra.prototype.doTransform=function(transformations,text){for(var i=0;i<transformations.length;i++){text=this[transformations[i]](text)}return text};Markdown.Extra.prototype.hashExtraBlock=function(block){return"\n<p>~X"+(this.hashBlocks.push(block)-1)+"X</p>\n"};Markdown.Extra.prototype.hashExtraInline=function(block){return"~X"+(this.hashBlocks.push(block)-1)+"X"};Markdown.Extra.prototype.unHashExtraBlocks=function(text){var self=this;function recursiveUnHash(){var hasHash=false;text=text.replace(/(?:<p>)?~X(\d+)X(?:<\/p>)?/g,function(wholeMatch,m1){hasHash=true;var key=parseInt(m1,10);return self.hashBlocks[key]});if(hasHash===true){recursiveUnHash()}}recursiveUnHash();return text};Markdown.Extra.prototype.wrapHeaders=function(text){function wrap(text){return"\n"+text+"\n"}text=text.replace(/^.+[ \t]*\n=+[ \t]*\n+/gm,wrap);text=text.replace(/^.+[ \t]*\n-+[ \t]*\n+/gm,wrap);text=text.replace(/^\#{1,6}[ \t]*.+?[ \t]*\#*\n+/gm,wrap);return text};var attrBlock="\\{[ \\t]*((?:[#.][-_:a-zA-Z0-9]+[ \\t]*)+)\\}";var hdrAttributesA=new RegExp("^(#{1,6}.*#{0,6})[ \\t]+"+attrBlock+"[ \\t]*(?:\\n|0x03)","gm");var hdrAttributesB=new RegExp("^(.*)[ \\t]+"+attrBlock+"[ \\t]*\\n"+"(?=[\\-|=]+\\s*(?:\\n|0x03))","gm");var fcbAttributes=new RegExp("^(```[^`\\n]*)[ \\t]+"+attrBlock+"[ \\t]*\\n"+"(?=([\\s\\S]*?)\\n```[ \\t]*(\\n|0x03))","gm");Markdown.Extra.prototype.hashHeaderAttributeBlocks=function(text){var self=this;function attributeCallback(wholeMatch,pre,attr){return"<p>~XX"+(self.hashBlocks.push(attr)-1)+"XX</p>\n"+pre+"\n"}text=text.replace(hdrAttributesA,attributeCallback);text=text.replace(hdrAttributesB,attributeCallback);return text};Markdown.Extra.prototype.hashFcbAttributeBlocks=function(text){var self=this;function attributeCallback(wholeMatch,pre,attr){return"<p>~XX"+(self.hashBlocks.push(attr)-1)+"XX</p>\n"+pre+"\n"}return text.replace(fcbAttributes,attributeCallback)};Markdown.Extra.prototype.applyAttributeBlocks=function(text){var self=this;var blockRe=new RegExp("<p>~XX(\\d+)XX</p>[\\s]*"+'(?:<(h[1-6]|pre)(?: +class="(\\S+)")?(>[\\s\\S]*?</\\2>))',"gm");text=text.replace(blockRe,function(wholeMatch,k,tag,cls,rest){if(!tag){return""}var key=parseInt(k,10);var attributes=self.hashBlocks[key];var id=attributes.match(/#[^\s#.]+/g)||[];var idStr=id[0]?' id="'+id[0].substr(1,id[0].length-1)+'"':"";var classes=attributes.match(/\.[^\s#.]+/g)||[];for(var i=0;i<classes.length;i++){classes[i]=classes[i].substr(1,classes[i].length-1)}var classStr="";if(cls){classes=union(classes,[cls])}if(classes.length>0){classStr=' class="'+classes.join(" ")+'"'}return"<"+tag+idStr+classStr+rest});return text};Markdown.Extra.prototype.tables=function(text){var self=this;var leadingPipe=new RegExp(["^","[ ]{0,3}","[|]","(.+)\\n","[ ]{0,3}","[|]([ ]*[-:]+[-| :]*)\\n","(","(?:[ ]*[|].*\\n?)*",")","(?:\\n|$)"].join(""),"gm");var noLeadingPipe=new RegExp(["^","[ ]{0,3}","(\\S.*[|].*)\\n","[ ]{0,3}","([-:]+[ ]*[|][-| :]*)\\n","(","(?:.*[|].*\\n?)*",")","(?:\\n|$)"].join(""),"gm");text=text.replace(leadingPipe,doTable);text=text.replace(noLeadingPipe,doTable);function doTable(match,header,separator,body,offset,string){header=header.replace(/^ *[|]/m,"");separator=separator.replace(/^ *[|]/m,"");body=body.replace(/^ *[|]/gm,"");header=header.replace(/[|] *$/m,"");separator=separator.replace(/[|] *$/m,"");body=body.replace(/[|] *$/gm,"");alignspecs=separator.split(/ *[|] */);align=[];for(var i=0;i<alignspecs.length;i++){var spec=alignspecs[i];if(spec.match(/^ *-+: *$/m)){align[i]=' align="right"'}else{if(spec.match(/^ *:-+: *$/m)){align[i]=' align="center"'}else{if(spec.match(/^ *:-+ *$/m)){align[i]=' align="left"'}else{align[i]=""}}}}var headers=header.split(/ *[|] */);var colCount=headers.length;var cls=self.tableClass?' class="'+self.tableClass+'"':"";var html=["<table",cls,">\n","<thead>\n","<tr>\n"].join("");for(i=0;i<colCount;i++){var headerHtml=convertSpans(trim(headers[i]),self);html+=[" <th",align[i],">",headerHtml,"</th>\n"].join("")}html+="</tr>\n</thead>\n";var rows=body.split("\n");for(i=0;i<rows.length;i++){if(rows[i].match(/^\s*$/)){continue}var rowCells=rows[i].split(/ *[|] */);var lenDiff=colCount-rowCells.length;for(var j=0;j<lenDiff;j++){rowCells.push("")}html+="<tr>\n";for(j=0;j<colCount;j++){var colHtml=convertSpans(trim(rowCells[j]),self);html+=[" <td",align[j],">",colHtml,"</td>\n"].join("")}html+="</tr>\n"}html+="</table>\n";return self.hashExtraBlock(html)}return text};Markdown.Extra.prototype.stripFootnoteDefinitions=function(text){var self=this;text=text.replace(/\n[ ]{0,3}\[\^(.+?)\]\:[ \t]*\n?([\s\S]*?)\n{1,2}((?=\n[ ]{0,3}\S)|$)/g,function(wholeMatch,m1,m2){m1=slugify(m1);m2+="\n";m2=m2.replace(/^[ ]{0,3}/g,"");self.footnotes[m1]=m2;return"\n"});return text};Markdown.Extra.prototype.doFootnotes=function(text){var self=this;if(self.isConvertingFootnote===true){return text}var footnoteCounter=0;text=text.replace(/\[\^(.+?)\]/g,function(wholeMatch,m1){var id=slugify(m1);var footnote=sLine truncated
|
||||
if(footnote===undefined){return wholeMatch}footnoteCounter++;self.usedFootnotes.push(id);var html='<a href="#fn:'+id+'" id="fnref:'+id+'" title="See footnote" class="footnote">'+footnoteCounter+"</a>";return self.hashExtraInline(html)});return text};Markdown.Extra.prototype.printFootnotes=function(text){var self=this;if(self.usedFootnotes.length===0){return text}text+='\n\n<div class="footnotes">\n<hr>\n<ol>\n\n';for(var i=0;i<self.usedFootnotes.length;i++){var id=self.usedFootnotes[i];var footnote=self.footnotes[id];self.isConvertingFootnote=true;var formattedfootnote=convertSpans(footnote,self);delete self.isConvertingFootnote;text+='<li id="fn:'+id+'">'+formattedfootnote+' <a href="#fnref:'+id+'" title="Return to article" class="reversefootnote">↩</a></li>\n\n'}text+="</ol>\n</div>";return text};Markdown.Extra.prototype.fencedCodeBlocks=function(text){function encodeCode(code){code=code.replace(/&/g,"&");code=code.replace(/</g,"<");code=code.replace(/>/g,">");code=code.replace(/~D/g,"$$");code=code.replace(/~T/g,"~");return code}var self=this;text=text.replace(/(?:^|\n)```([^`\n]*)\n([\s\S]*?)\n```[ \t]*(?=\n)/g,function(match,m1,m2){var language=trim(m1),codeblock=m2;var preclass=self.googleCodePrettify?' class="prettyprint"':"";var codeclass="";if(language){if(self.googleCodePrettify||self.highlightJs){codeclass=' class="language-'+language+'"'}else{codeclass=' class="'+language+'"'}}var html=["<pre",preclass,"><code",codeclass,">",encodeCode(codeblock),"</code></pre>"].join("");return self.hashExtraBlock(html)});return text};Markdown.Extra.prototype.educatePants=function(text){var self=this;var result="";var blockOffset=0;text.replace(/(?:<!--[\s\S]*?-->)|(<)([a-zA-Z1-6]+)([^\n]*?>)([\s\S]*?)(<\/\2>)/g,function(wholeMatch,m1,m2,m3,m4,m5,offset){var token=text.substring(blockOffset,offset);result+=self.applyPants(token);self.smartyPantsLastChar=result.substring(result.length-1);blockOffset=offset+wholeMatch.length;if(!m1){result+=wholeMatch;return}if(!/code|kbd|pre|script|noscript|iframe|math|ins|del|pre/i.test(m2)){m4=self.educatePants(m4)}else{self.smartyPantsLastChar=m4.substring(m4.length-1)}result+=m1+m2+m3+m4+m5});var lastToken=text.substring(blockOffset);result+=self.applyPants(lastToken);self.smartyPantsLastChar=result.substring(result.length-1);return result};function revertPants(wholeMatch,m1){var blockText=m1;blockText=blockText.replace(/&\#8220;/g,'"');blockText=blockText.replace(/&\#8221;/g,'"');blockText=blockText.replace(/&\#8216;/g,"'");blockText=blockText.replace(/&\#8217;/g,"'");blockText=blockText.replace(/&\#8212;/g,"---");blockText=blockText.replace(/&\#8211;/g,"--");blockText=blockText.replace(/&\#8230;/g,"...");return blockText}Markdown.Extra.prototype.applyPants=function(text){text=text.replace(/---/g,"—").replace(/--/g,"–");text=text.replace(/\.\.\./g,"…").replace(/\.\s\.\s\./g,"…");text=text.replace(/``/g,"“").replace(/''/g,"”");if(/^'$/.test(text)){if(/\S/.test(this.smartyPantsLastChar)){return"’"}return"‘"}if(/^"$/.test(text)){if(/\S/.test(this.smartyPantsLastChar)){return"”"}return"“"}text=text.replace(/^'(?=[!"#\$\%'()*+,\-.\/:;<=>?\@\[\\]\^_`{|}~]\B)/,"’");text=text.replace(/^"(?=[!"#\$\%'()*+,\-.\/:;<=>?\@\[\\]\^_`{|}~]\B)/,"”");text=text.replace(/"'(?=\w)/g,"“‘");text=text.replace(/'"(?=\w)/g,"‘“");text=text.replace(/'(?=\d{2}s)/g,"’");text=text.replace(/(\s| |--|&[mn]dash;|&\#8211;|&\#8212;|&\#x201[34];)'(?=\w)/g,"$1‘");text=text.replace(/([^\s\[\{\(\-])'/g,"$1’");text=text.replace(/'(?=\s|s\b)/g,"’");text=text.replace(/'/g,"‘");text=text.replace(/(\s| |--|&[mn]dash;|&\#8211;|&\#8212;|&\#x201[34];)"(?=\w)/g,"$1“");text=text.replace(/([^\s\[\{\(\-])"/g,"$1”");text=text.replace(/"(?=\s)/g,"”");text=text.replace(/"/ig,"“");return text};Markdown.Extra.prototype.runSmartyPants=function(text){this.smartyPantsLastChar="";text=this.educatePants(text);text=text.replace(/(<([a-zA-Z1-6]+)\b([^\n>]*?)(\/)?>)/g,revertPants);return text};Markdown.Extra.prototype.definitionLists=function(text){var wholeList=new RegExp(["(\\x02\\n?|\\n\\n)","(?:","(","(","[ ]{0,3}","((?:[ \\t]*\\S.*\\n)+)","\\n?","[ ]{0,3}:[ ]+",")","([\\s\\S]+?)","(","(?=\\0x03)","|","(?=","\\n{2,}","(?=\\S)","(?!","[ ]{0,3}","(?:\\S.*\\n)+?","\\n?","[ ]{0,3}:[ ]+",")","(?!","[ ]{0,3}:[ ]+",")",")",")",")",")"].join(""),"gm");var self=this;text=addAnchors(text);text=text.replace(wholeList,function(match,pre,list){var result=trim(self.processDefListItems(list));result="<dl>\n"+result+"\n</dl>";return pre+self.hashExtraBlock(result)+"\n\n"});return removeAnchors(text)};Markdown.Extra.prototype.processDefListItems=function(listStr){var self=this;var dt=new RegExp(["(\\x02\\n?|\\n\\n+)","(","[ ]{0,3}","(?![:][ ]|[ ])","(?:\\S.*\\n)+?",")","(?=\\n?[ ]{0,3}:[ ])"].join(""),"gm");var dd=new RegExp(["\\n(\\n+)?","(","[ ]{0,3}","[:][ ]+",")","([\\s\\S]Line truncated
|
||||
listStr=addAnchors(listStr);listStr=listStr.replace(/\n{2,}(?=\\x03)/,"\n");listStr=listStr.replace(dt,function(match,pre,termsStr){var terms=trim(termsStr).split("\n");var text="";for(var i=0;i<terms.length;i++){var term=terms[i];term=convertSpans(trim(term),self);text+="\n<dt>"+term+"</dt>"}return text+"\n"});listStr=listStr.replace(dd,function(match,leadingLine,markerSpace,def){if(leadingLine||def.match(/\n{2,}/)){def=Array(markerSpace.length+1).join(" ")+def;def=outdent(def)+"\n\n";def="\n"+convertAll(def,self)+"\n"}else{def=rtrim(def);def=convertSpans(outdent(def),self)}return"\n<dd>"+def+"</dd>\n"});return removeAnchors(listStr)};Markdown.Extra.prototype.strikethrough=function(text){return text.replace(/([\W_]|^)~T~T(?=\S)([^\r]*?\S[\*_]*)~T~T([\W_]|$)/g,"$1<del>$2</del>$3")};Markdown.Extra.prototype.newlines=function(text){return text.replace(/(<(?:br|\/li)>)?\n/g,function(wholeMatch,previousTag){return previousTag?wholeMatch:" <br>\n"})}})();
|
||||
|
||||
|
||||
(function() {
|
||||
|
||||
// Create the converter and the editor
|
||||
var converter = new Markdown.Converter();
|
||||
var options = {
|
||||
_DoItalicsAndBold: function(text) {
|
||||
// Restore original markdown implementation
|
||||
text = text.replace(/(\*\*|__)(?=\S)(.+?[*_]*)(?=\S)\1/g,
|
||||
"<strong>$2</strong>");
|
||||
text = text.replace(/(\*|_)(?=\S)(.+?)(?=\S)\1/g,
|
||||
"<em>$2</em>");
|
||||
return text;
|
||||
}
|
||||
};
|
||||
converter.setOptions(options);
|
||||
|
||||
function loadJs(src, callback) {
|
||||
var _doc = document.getElementsByTagName('head')[0];
|
||||
var script = document.createElement('script');
|
||||
script.setAttribute('type', 'text/javascript');
|
||||
script.setAttribute('src', src);
|
||||
_doc.appendChild(script);
|
||||
script.onload = script.onreadystatechange = function() {
|
||||
if(!this.readyState || this.readyState=='loaded' || this.readyState=='complete'){
|
||||
callback && callback();
|
||||
}
|
||||
script.onload = script.onreadystatechange = null;
|
||||
}
|
||||
}
|
||||
|
||||
function _each(list, callback) {
|
||||
if(list && list.length > 0) {
|
||||
for(var i = 0; i < list.length; i++) {
|
||||
callback(list[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
function _has(obj, key) {
|
||||
return hasOwnProperty.call(obj, key);
|
||||
};
|
||||
|
||||
// markdown extra
|
||||
function initMarkdownExtra() {
|
||||
// Create the converter and the editor
|
||||
// var converter = new Markdown.Converter();
|
||||
var options = {
|
||||
_DoItalicsAndBold: function(text) {
|
||||
// Restore original markdown implementation
|
||||
text = text.replace(/(\*\*|__)(?=\S)(.+?[*_]*)(?=\S)\1/g,
|
||||
"<strong>$2</strong>");
|
||||
text = text.replace(/(\*|_)(?=\S)(.+?)(?=\S)\1/g,
|
||||
"<em>$2</em>");
|
||||
return text;
|
||||
}
|
||||
};
|
||||
converter.setOptions(options);
|
||||
|
||||
//================
|
||||
// markdown exstra
|
||||
|
||||
var markdownExtra = {};
|
||||
markdownExtra.config = {
|
||||
extensions: [
|
||||
"fenced_code_gfm",
|
||||
"tables",
|
||||
"def_list",
|
||||
"attr_list",
|
||||
"footnotes",
|
||||
"smartypants",
|
||||
"strikethrough",
|
||||
"newlines"
|
||||
],
|
||||
intraword: true,
|
||||
comments: true,
|
||||
highlighter: "highlight"
|
||||
};
|
||||
var extraOptions = {
|
||||
extensions: markdownExtra.config.extensions,
|
||||
highlighter: "prettify"
|
||||
};
|
||||
|
||||
if(markdownExtra.config.intraword === true) {
|
||||
var converterOptions = {
|
||||
_DoItalicsAndBold: function(text) {
|
||||
text = text.replace(/([^\w*]|^)(\*\*|__)(?=\S)(.+?[*_]*)(?=\S)\2(?=[^\w*]|$)/g, "$1<strong>$3</strong>");
|
||||
text = text.replace(/([^\w*]|^)(\*|_)(?=\S)(.+?)(?=\S)\2(?=[^\w*]|$)/g, "$1<em>$3</em>");
|
||||
// Redo bold to handle _**word**_
|
||||
text = text.replace(/([^\w*]|^)(\*\*|__)(?=\S)(.+?[*_]*)(?=\S)\2(?=[^\w*]|$)/g, "$1<strong>$3</strong>");
|
||||
return text;
|
||||
}
|
||||
};
|
||||
converter.setOptions(converterOptions);
|
||||
}
|
||||
|
||||
if(markdownExtra.config.comments === true) {
|
||||
converter.hooks.chain("postConversion", function(text) {
|
||||
return text.replace(/<!--.*?-->/g, function(wholeMatch) {
|
||||
return wholeMatch.replace(/^<!---(.+?)-?-->$/, ' <span class="comment label label-danger">$1</span> ');
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
Markdown.Extra.init(converter, extraOptions);
|
||||
}
|
||||
|
||||
//==============
|
||||
// toc start
|
||||
|
||||
function initToc() {
|
||||
var toc = {};
|
||||
toc.config = {
|
||||
marker: "\\[(TOC|toc)\\]",
|
||||
maxDepth: 6,
|
||||
button: true,
|
||||
};
|
||||
|
||||
// TOC element description
|
||||
function TocElement(tagName, anchor, text) {
|
||||
this.tagName = tagName;
|
||||
this.anchor = anchor;
|
||||
this.text = text;
|
||||
this.children = [];
|
||||
}
|
||||
TocElement.prototype.childrenToString = function() {
|
||||
if(this.children.length === 0) {
|
||||
return "";
|
||||
}
|
||||
var result = "<ul>\n";
|
||||
_each(this.children, function(child) {
|
||||
result += child.toString();
|
||||
});
|
||||
result += "</ul>\n";
|
||||
return result;
|
||||
};
|
||||
TocElement.prototype.toString = function() {
|
||||
var result = "<li>";
|
||||
if(this.anchor && this.text) {
|
||||
result += '<a href="#' + this.anchor + '">' + this.text + '</a>';
|
||||
}
|
||||
result += this.childrenToString() + "</li>\n";
|
||||
return result;
|
||||
};
|
||||
|
||||
// Transform flat list of TocElement into a tree
|
||||
function groupTags(array, level) {
|
||||
level = level || 1;
|
||||
var tagName = "H" + level;
|
||||
var result = [];
|
||||
|
||||
var currentElement;
|
||||
function pushCurrentElement() {
|
||||
if(currentElement !== undefined) {
|
||||
if(currentElement.children.length > 0) {
|
||||
currentElement.children = groupTags(currentElement.children, level + 1);
|
||||
}
|
||||
result.push(currentElement);
|
||||
}
|
||||
}
|
||||
|
||||
_each(array, function(element) {
|
||||
if(element.tagName != tagName) {
|
||||
if(level !== toc.config.maxDepth) {
|
||||
if(currentElement === undefined) {
|
||||
currentElement = new TocElement();
|
||||
}
|
||||
currentElement.children.push(element);
|
||||
}
|
||||
}
|
||||
else {
|
||||
pushCurrentElement();
|
||||
currentElement = element;
|
||||
}
|
||||
});
|
||||
pushCurrentElement();
|
||||
return result;
|
||||
}
|
||||
|
||||
var utils = {};
|
||||
var nonWordChars = new RegExp('[^\\p{L}\\p{N}-]', 'g');
|
||||
utils.slugify = function(text) {
|
||||
return text.toLowerCase().replace(/\s/g, '-') // Replace spaces with -
|
||||
.replace(nonWordChars, '') // Remove all non-word chars
|
||||
.replace(/\-\-+/g, '-') // Replace multiple - with single -
|
||||
.replace(/^-+/, '') // Trim - from start of text
|
||||
.replace(/-+$/, ''); // Trim - from end of text
|
||||
};
|
||||
|
||||
// Build the TOC
|
||||
var previewContentsElt;
|
||||
function buildToc(previewContentsElt) {
|
||||
var anchorList = {};
|
||||
function createAnchor(element) {
|
||||
var id = element.id || utils.slugify(element.textContent) || 'title';
|
||||
var anchor = id;
|
||||
var index = 0;
|
||||
while (_has(anchorList, anchor)) {
|
||||
anchor = id + "-" + (++index);
|
||||
}
|
||||
anchorList[anchor] = true;
|
||||
// Update the id of the element
|
||||
element.id = anchor;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
var elementList = [];
|
||||
_each(previewContentsElt.querySelectorAll('h1, h2, h3, h4, h5, h6'), function(elt) {
|
||||
elementList.push(new TocElement(elt.tagName, createAnchor(elt), elt.textContent));
|
||||
});
|
||||
elementList = groupTags(elementList);
|
||||
return '<div class="toc">\n<ul>\n' + elementList.join("") + '</ul>\n</div>\n';
|
||||
}
|
||||
|
||||
toc.convert = function(previewContentsElt) {
|
||||
var tocExp = new RegExp("^\\s*" + toc.config.marker + "\\s*$");
|
||||
var tocEltList = document.querySelectorAll('.table-of-contents, .toc');
|
||||
var htmlToc = buildToc(previewContentsElt);
|
||||
// Replace toc paragraphs
|
||||
_each(previewContentsElt.getElementsByTagName('p'), function(elt) {
|
||||
if(tocExp.test(elt.innerHTML)) {
|
||||
elt.innerHTML = htmlToc;
|
||||
}
|
||||
});
|
||||
// Add toc in the TOC button
|
||||
_each(tocEltList, function(elt) {
|
||||
elt.innerHTML = htmlToc;
|
||||
});
|
||||
}
|
||||
|
||||
return toc;
|
||||
}
|
||||
|
||||
//===========
|
||||
// mathjax
|
||||
function initMathJax() {
|
||||
// 配置
|
||||
MathJax.Hub.Config({
|
||||
skipStartupTypeset: true,
|
||||
"HTML-CSS": {
|
||||
preferredFont: "TeX",
|
||||
availableFonts: [
|
||||
"STIX",
|
||||
"TeX"
|
||||
],
|
||||
linebreaks: {
|
||||
automatic: true
|
||||
},
|
||||
EqnChunk: 10,
|
||||
imageFont: null
|
||||
},
|
||||
tex2jax: { inlineMath: [["$","$"],["\\\\(","\\\\)"]], displayMath: [["$$","$$"],["\\[","\\]"]], processEscapes: true },
|
||||
TeX: {
|
||||
noUndefined: {
|
||||
attributes: {
|
||||
mathcolor: "red",
|
||||
mathbackground: "#FFEEEE",
|
||||
mathsize: "90%"
|
||||
}
|
||||
},
|
||||
Safe: {
|
||||
allow: {
|
||||
URLs: "safe",
|
||||
classes: "safe",
|
||||
cssIDs: "safe",
|
||||
styles: "safe",
|
||||
fontsize: "all"
|
||||
}
|
||||
}
|
||||
},
|
||||
messageStyle: "none"
|
||||
});
|
||||
|
||||
var mathJax = {};
|
||||
mathJax.config = {
|
||||
tex : "{}",
|
||||
tex2jax: '{ inlineMath: [["$","$"],["\\\\\\\\(","\\\\\\\\)"]], displayMath: [["$$","$$"],["\\\\[","\\\\]"]], processEscapes: true }'
|
||||
};
|
||||
|
||||
mathJax.init = function(p) {
|
||||
converter.hooks.chain("preConversion", removeMath);
|
||||
converter.hooks.chain("postConversion", replaceMath);
|
||||
};
|
||||
|
||||
// From math.stackexchange.com...
|
||||
|
||||
//
|
||||
// The math is in blocks i through j, so
|
||||
// collect it into one block and clear the others.
|
||||
// Replace &, <, and > by named entities.
|
||||
// For IE, put <br> at the ends of comments since IE removes \n.
|
||||
// Clear the current math positions and store the index of the
|
||||
// math, then push the math string onto the storage array.
|
||||
//
|
||||
function processMath(i, j, unescape) {
|
||||
var block = blocks.slice(i, j + 1).join("")
|
||||
.replace(/&/g, "&")
|
||||
.replace(/</g, "<")
|
||||
.replace(/>/g, ">");
|
||||
for(HUB.Browser.isMSIE && (block = block.replace(/(%[^\n]*)\n/g, "$1<br/>\n")); j > i;)
|
||||
blocks[j] = "", j--;
|
||||
blocks[i] = "@@" + math.length + "@@";
|
||||
unescape && (block = unescape(block));
|
||||
math.push(block);
|
||||
start = end = last = null;
|
||||
}
|
||||
|
||||
function removeMath(text) {
|
||||
if(!text) {
|
||||
return;
|
||||
}
|
||||
start = end = last = null;
|
||||
math = [];
|
||||
var unescape;
|
||||
if(/`/.test(text)) {
|
||||
text = text.replace(/~/g, "~T").replace(/(^|[^\\])(`+)([^\n]*?[^`\n])\2(?!`)/gm, function(text) {
|
||||
return text.replace(/\$/g, "~D")
|
||||
});
|
||||
unescape = function(text) {
|
||||
return text.replace(/~([TD])/g,
|
||||
function(match, n) {
|
||||
return {T: "~", D: "$"}[n]
|
||||
})
|
||||
};
|
||||
} else {
|
||||
unescape = function(text) {
|
||||
return text
|
||||
};
|
||||
}
|
||||
|
||||
//
|
||||
// The pattern for math delimiters and special symbols
|
||||
// needed for searching for math in the page.
|
||||
//
|
||||
var splitDelimiter = /(\$\$?|\\(?:begin|end)\{[a-z]*\*?\}|\\[\\{}$]|[{}]|(?:\n\s*)+|@@\d+@@)/i;
|
||||
var split;
|
||||
|
||||
if(3 === "aba".split(/(b)/).length) {
|
||||
split = function(text, delimiter) {
|
||||
return text.split(delimiter)
|
||||
};
|
||||
} else {
|
||||
split = function(text, delimiter) {
|
||||
var b = [], c;
|
||||
if(!delimiter.global) {
|
||||
c = delimiter.toString();
|
||||
var d = "";
|
||||
c = c.replace(/^\/(.*)\/([im]*)$/, function(a, c, b) {
|
||||
d = b;
|
||||
return c
|
||||
});
|
||||
delimiter = RegExp(c, d + "g")
|
||||
}
|
||||
for(var e = delimiter.lastIndex = 0; c = delimiter.exec(text);) {
|
||||
b.push(text.substring(e, c.index));
|
||||
b.push.apply(b, c.slice(1));
|
||||
e = c.index + c[0].length;
|
||||
}
|
||||
b.push(text.substring(e));
|
||||
return b
|
||||
};
|
||||
}
|
||||
|
||||
blocks = split(text.replace(/\r\n?/g, "\n"), splitDelimiter);
|
||||
for(var i = 1, m = blocks.length; i < m; i += 2) {
|
||||
var block = blocks[i];
|
||||
if("@" === block.charAt(0)) {
|
||||
//
|
||||
// Things that look like our math markers will get
|
||||
// stored and then retrieved along with the math.
|
||||
//
|
||||
blocks[i] = "@@" + math.length + "@@";
|
||||
math.push(block)
|
||||
} else if(start) {
|
||||
// Ignore inline maths that are actually multiline (fixes #136)
|
||||
if(end == inline && block.charAt(0) == '\n') {
|
||||
if(last) {
|
||||
i = last;
|
||||
processMath(start, i, unescape);
|
||||
}
|
||||
start = end = last = null;
|
||||
braces = 0;
|
||||
}
|
||||
//
|
||||
// If we are in math, look for the end delimiter,
|
||||
// but don't go past double line breaks, and
|
||||
// and balance braces within the math.
|
||||
//
|
||||
else if(block === end) {
|
||||
if(braces) {
|
||||
last = i
|
||||
} else {
|
||||
processMath(start, i, unescape)
|
||||
}
|
||||
} else {
|
||||
if(block.match(/\n.*\n/)) {
|
||||
if(last) {
|
||||
i = last;
|
||||
processMath(start, i, unescape);
|
||||
}
|
||||
start = end = last = null;
|
||||
braces = 0;
|
||||
} else {
|
||||
if("{" === block) {
|
||||
braces++
|
||||
} else {
|
||||
"}" === block && braces && braces--
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if(block === inline || "$$" === block) {
|
||||
start = i;
|
||||
end = block;
|
||||
braces = 0;
|
||||
} else {
|
||||
if("begin" === block.substr(1, 5)) {
|
||||
start = i;
|
||||
end = "\\end" + block.substr(6);
|
||||
braces = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
last && processMath(start, last, unescape);
|
||||
return unescape(blocks.join(""));
|
||||
}
|
||||
|
||||
//
|
||||
// Put back the math strings that were saved,
|
||||
// and clear the math array (no need to keep it around).
|
||||
//
|
||||
function replaceMath(text) {
|
||||
text = text.replace(/@@(\d+)@@/g, function(match, n) {
|
||||
return math[n]
|
||||
});
|
||||
math = null;
|
||||
return text
|
||||
}
|
||||
|
||||
//
|
||||
// This is run to restart MathJax after it has finished
|
||||
// the previous run (that may have been canceled)
|
||||
//
|
||||
function startMJ(toElem, callback) {
|
||||
var preview = toElem;
|
||||
pending = false;
|
||||
HUB.cancelTypeset = false;
|
||||
HUB.Queue([
|
||||
"Typeset",
|
||||
HUB,
|
||||
preview
|
||||
]);
|
||||
// 执行完后, 再执行
|
||||
HUB.Queue(function() {
|
||||
callback && callback();
|
||||
});
|
||||
}
|
||||
|
||||
var ready = false, pending = false, preview = null, inline = "$", blocks, start, end, last, braces, math, HUB = MathJax.Hub;
|
||||
|
||||
//
|
||||
// Runs after initial typeset
|
||||
//
|
||||
HUB.Queue(function() {
|
||||
ready = true;
|
||||
HUB.processUpdateTime = 50;
|
||||
HUB.Config({"HTML-CSS": {EqnChunk: 10, EqnChunkFactor: 1}, SVG: {EqnChunk: 10, EqnChunkFactor: 1}})
|
||||
});
|
||||
|
||||
mathJax.init();
|
||||
return {
|
||||
convert: startMJ
|
||||
}
|
||||
}
|
||||
|
||||
function initUml() {
|
||||
//===========
|
||||
// uml
|
||||
var umlDiagrams = {};
|
||||
umlDiagrams.config = {
|
||||
flowchartOptions: [
|
||||
'{',
|
||||
' "line-width": 2,',
|
||||
' "font-family": "sans-serif",',
|
||||
' "font-weight": "normal"',
|
||||
'}'
|
||||
].join('\n')
|
||||
};
|
||||
|
||||
var _loadUmlJs = false;
|
||||
|
||||
// callback 执行完后执行
|
||||
umlDiagrams.convert = function(target, callback) {
|
||||
var previewContentsElt = target;
|
||||
|
||||
var sequenceElems = previewContentsElt.querySelectorAll('.prettyprint > .language-sequence');
|
||||
var flowElems = previewContentsElt.querySelectorAll('.prettyprint > .language-flow');
|
||||
|
||||
function convert() {
|
||||
_each(sequenceElems, function(elt) {
|
||||
try {
|
||||
var diagram = Diagram.parse(elt.textContent);
|
||||
var preElt = elt.parentNode;
|
||||
var containerElt = crel('div', {
|
||||
class: 'sequence-diagram'
|
||||
});
|
||||
preElt.parentNode.replaceChild(containerElt, preElt);
|
||||
diagram.drawSVG(containerElt, {
|
||||
theme: 'simple'
|
||||
});
|
||||
}
|
||||
catch(e) {
|
||||
console.trace(e);
|
||||
}
|
||||
});
|
||||
_each(flowElems, function(elt) {
|
||||
try {
|
||||
|
||||
var chart = flowchart.parse(elt.textContent);
|
||||
var preElt = elt.parentNode;
|
||||
var containerElt = crel('div', {
|
||||
class: 'flow-chart'
|
||||
});
|
||||
preElt.parentNode.replaceChild(containerElt, preElt);
|
||||
chart.drawSVG(containerElt, JSON.parse(umlDiagrams.config.flowchartOptions));
|
||||
}
|
||||
catch(e) {
|
||||
console.error(e);
|
||||
}
|
||||
});
|
||||
|
||||
callback && callback();
|
||||
}
|
||||
|
||||
if(sequenceElems.length > 0 || flowElems.length > 0) {
|
||||
if(!_loadUmlJs) {
|
||||
loadJs('http://leanote.com/public/libs/md2html/uml.js', function() {
|
||||
_loadUmlJs = true;
|
||||
convert();
|
||||
});
|
||||
} else {
|
||||
convert();
|
||||
}
|
||||
} else {
|
||||
callback && callback();
|
||||
}
|
||||
};
|
||||
|
||||
return umlDiagrams;
|
||||
}
|
||||
|
||||
// extra是实时的, 同步进行
|
||||
initMarkdownExtra();
|
||||
|
||||
var m;
|
||||
window.md2Html = function(mdText, toElem, callback) {
|
||||
var _umlEnd = false;
|
||||
var _mathJaxEnd = false;
|
||||
|
||||
// 如果是jQuery对象
|
||||
if(!toElem['querySelectorAll'] && toElem['get']) {
|
||||
toElem = toElem.get(0);
|
||||
}
|
||||
function _go(mdText, toElem) {
|
||||
var htmlParsed = converter.makeHtml(mdText);
|
||||
toElem.innerHTML = htmlParsed;
|
||||
|
||||
// 同步执行
|
||||
var toc = initToc();
|
||||
toc.convert(toElem);
|
||||
|
||||
// 异步执行
|
||||
var umlDiagrams = initUml();
|
||||
umlDiagrams.convert(toElem, function() {
|
||||
_umlEnd = true;
|
||||
if(_mathJaxEnd) {
|
||||
callback && callback(toElem.innerHTML);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// 表示有mathjax?
|
||||
// 加载mathJax
|
||||
if(mdText.indexOf('$') !== -1) {
|
||||
loadJs("http://leanote.com/public/libs/MathJax/MathJax.js?config=TeX-AMS_HTML", function() {
|
||||
if(!m) {
|
||||
var m = initMathJax();
|
||||
}
|
||||
// 放到后面, 不然removeMathJax()不运行, bug
|
||||
_go(mdText, toElem);
|
||||
m.convert(toElem, function() {
|
||||
_mathJaxEnd = true;
|
||||
if(_umlEnd) {
|
||||
callback && callback(toElem.innerHTML);
|
||||
}
|
||||
});
|
||||
});
|
||||
} else {
|
||||
_mathJaxEnd = true;
|
||||
_go(mdText, toElem);
|
||||
}
|
||||
}
|
||||
|
||||
})();
|
||||
@@ -0,0 +1,34 @@
|
||||
// ┌────────────────────────────────────────────────────────────────────┐ \\
|
||||
// │ Raphaël 2.1.1 - JavaScript Vector Library │ \\
|
||||
// ├────────────────────────────────────────────────────────────────────┤ \\
|
||||
// │ Copyright © 2008-2012 Dmitry Baranovskiy (http://raphaeljs.com) │ \\
|
||||
// │ Copyright © 2008-2012 Sencha Labs (http://sencha.com) │ \\
|
||||
// ├────────────────────────────────────────────────────────────────────┤ \\
|
||||
// │ Licensed under the MIT (http://raphaeljs.com/license.html) license.│ \\
|
||||
// └────────────────────────────────────────────────────────────────────┘ \\
|
||||
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a=t?t.call(r,n,u,i):n;a>e.computed&&(e={value:n,computed:a})}),e.value},j.min=function(n,t,r){if(!t&&j.isArray(n)&&n[0]===+n[0]&&n.length<65535)return Math.min.apply(Math,n);if(!t&&j.isEmpty(n))return 1/0;var e={computed:1/0,value:1/0};return A(n,function(n,u,i){var a=t?t.call(r,n,u,i):n;a<e.computed&&(e={value:n,computed:a})}),e.value},j.shuffle=function(n){var t,r=0,e=[];return A(n,function(n){t=j.random(r++),e[r-1]=e[t],e[t]=n}),e};var F=function(n){return j.isFunction(n)?n:function(t){return t[n]}};j.sortBy=function(n,t,r){var e=F(t);return j.pluck(j.map(n,function(n,t,u){return{value:n,index:t,criteria:e.call(r,n,t,u)}}).sort(function(n,t){var r=n.criteria,e=t.criteria;if(r!==e){if(r>e||r===void 0)return 1;if(e>r||e===void 0)return-1}return n.index<t.index?-1:1}),"value")};var k=function(n,t,r,e){var u={},i=F(null==t?j.identity:t);return A(n,function(t,a){var o=i.call(r,t,a,n);e(u,o,t)}),u};j.groupBy=function(n,t,r){return k(n,t,r,function(n,t,r){(j.has(n,t)?n[t]:n[t]=[]).push(r)})},j.countBy=function(n,t,r){return k(n,t,r,function(n,t){j.has(n,t)||(n[t]=0),n[t]++})},j.sortedIndex=function(n,t,r,e){r=null==r?j.identity:F(r);for(var u=r.call(e,t),i=0,a=n.length;a>i;){var o=i+a>>>1;r.call(e,n[o])<u?i=o+1:a=o}return i},j.toArray=function(n){return n?j.isArray(n)?o.call(n):n.length===+n.length?j.map(n,j.identity):j.values(n):[]},j.size=function(n){return null==n?0:n.length===+n.length?n.length:j.keys(n).length},j.first=j.head=j.take=function(n,t,r){return null==n?void 0:null==t||r?n[0]:o.call(n,0,t)},j.initial=function(n,t,r){return o.call(n,0,n.length-(null==t||r?1:t))},j.last=function(n,t,r){return null==n?void 0:null==t||r?n[n.length-1]:o.call(n,Math.max(n.length-t,0))},j.rest=j.tail=j.drop=function(n,t,r){return o.call(n,null==t||r?1:t)},j.compact=function(n){return j.filter(n,j.identity)};var R=function(n,t,r){return t&&j.every(n,j.isArray)?c.apply(r,n):(A(n,function(n){j.isArray(n)||j.isArguments(n)?t?a.apply(r,n):R(n,t,r):r.push(n)}),r)};j.flatten=function(n,t){return R(n,t,[])},j.without=function(n){return j.difference(n,o.call(arLine truncated
|
||||
|
||||
/** js sequence diagrams 1.0.4 依赖underscore
|
||||
* http://bramp.github.io/js-sequence-diagrams/
|
||||
* (c) 2012-2013 Andrew Brampton (bramp.net)
|
||||
* @license Simplified BSD license.
|
||||
*/
|
||||
(function(){"use strict";function Diagram(){this.title=void 0,this.actors=[],this.signals=[]}function ParseError(message,hash){_.extend(this,hash),this.name="ParseError",this.message=message||""}Diagram.prototype.getActor=function(alias){var s=/^(.+) as (\S+)$/i.exec(alias.trim());s?(name=s[1].trim(),alias=s[2].trim()):name=alias.trim(),name=name.replace(/\\n/gm,"\n");var i,actors=this.actors;for(i in actors)if(actors[i].alias==alias)return actors[i];return i=actors.push(new Diagram.Actor(alias,name,actors.length)),actors[i-1]},Diagram.prototype.setTitle=function(title){this.title=title},Diagram.prototype.addSignal=function(signal){this.signals.push(signal)},Diagram.Actor=function(alias,name,index){this.alias=alias,this.name=name,this.index=index},Diagram.Signal=function(actorA,signaltype,actorB,message){this.type="Signal",this.actorA=actorA,this.actorB=actorB,this.linetype=3&signaltype,this.arrowtype=signaltype>>2&3,this.message=message},Diagram.Signal.prototype.isSelf=function(){return this.actorA.index==this.actorB.index},Diagram.Note=function(actor,placement,message){if(this.type="Note",this.actor=actor,this.placement=placement,this.message=message,this.hasManyActors()&&actor[0]==actor[1])throw new Error("Note should be over two different actors")},Diagram.Note.prototype.hasManyActors=function(){return _.isArray(this.actor)},Diagram.LINETYPE={SOLID:0,DOTTED:1},Diagram.ARROWTYPE={FILLED:0,OPEN:1},Diagram.PLACEMENT={LEFTOF:0,RIGHTOF:1,OVER:2};var grammar=function(){function Parser(){this.yy={}}var parser={trace:function(){},yy:{},symbols_:{error:2,start:3,document:4,EOF:5,line:6,statement:7,NL:8,participant:9,actor:10,signal:11,note_statement:12,title:13,message:14,note:15,placement:16,over:17,actor_pair:18,",":19,left_of:20,right_of:21,signaltype:22,ACTOR:23,linetype:24,arrowtype:25,LINE:26,DOTLINE:27,ARROW:28,OPENARROW:29,MESSAGE:30,$accept:0,$end:1},terminals_:{2:"error",5:"EOF",8:"NL",9:"participant",13:"title",15:"note",17:"over",19:",",20:"left_of",21:"right_of",23:"ACTOR",26:"LINE",27:"DOTLINE",28:"ARROW",29:"OPENARROW",30:"MESSAGE"},productions_:[0,[3,2],[4,0],[4,2],[6,1],[6,1],[7,2],[7,1],[7,1],[7,2],[12,4],[12,4],[18,1],[18,3],[16,1],[16,1],[11,4],[10,1],[22,2],[22,1],[24,1],[24,1],[25,1],[25,1],[14,1]],performAction:function(yytext,yyleng,yylineno,yy,yystate,$$){var $0=$$.length-1;switch(yystate){case 1:return yy;case 4:break;case 6:$$[$0];break;case 7:yy.addSignal($$[$0]);break;case 8:yy.addSignal($$[$0]);break;case 9:yy.setTitle($$[$0]);break;case 10:this.$=new Diagram.Note($$[$0-1],$$[$0-2],$$[$0]);break;case 11:this.$=new Diagram.Note($$[$0-1],Diagram.PLACEMENT.OVER,$$[$0]);break;case 12:this.$=$$[$0];break;case 13:this.$=[$$[$0-2],$$[$0]];break;case 14:this.$=Diagram.PLACEMENT.LEFTOF;break;case 15:this.$=Diagram.PLACEMENT.RIGHTOF;break;case 16:this.$=new Diagram.Signal($$[$0-3],$$[$0-2],$$[$0-1],$$[$0]);break;case 17:this.$=yy.getActor($$[$0]);break;case 18:this.$=$$[$0-1]|$$[$0]<<2;break;case 19:this.$=$$[$0];break;case 20:this.$=Diagram.LINETYPE.SOLID;break;case 21:this.$=Diagram.LINETYPE.DOTTED;break;case 22:this.$=Diagram.ARROWTYPE.FILLED;break;case 23:this.$=Diagram.ARROWTYPE.OPEN;break;case 24:this.$=$$[$0].substring(1).trim().replace(/\\n/gm,"\n")}},table:[{3:1,4:2,5:[2,2],8:[2,2],9:[2,2],13:[2,2],15:[2,2],23:[2,2]},{1:[3]},{5:[1,3],6:4,7:5,8:[1,6],9:[1,7],10:11,11:8,12:9,13:[1,10],15:[1,12],23:[1,13]},{1:[2,1]},{5:[2,3],8:[2,3],9:[2,3],13:[2,3],15:[2,3],23:[2,3]},{5:[2,4],8:[2,4],9:[2,4],13:[2,4],15:[2,4],23:[2,4]},{5:[2,5],8:[2,5],9:[2,5],13:[2,5],15:[2,5],23:[2,5]},{10:14,23:[1,13]},{5:[2,7],8:[2,7],9:[2,7],13:[2,7],15:[2,7],23:[2,7]},{5:[2,8],8:[2,8],9:[2,8],13:[2,8],15:[2,8],23:[2,8]},{14:15,30:[1,16]},{22:17,24:18,26:[1,19],27:[1,20]},{16:21,17:[1,22],20:[1,23],21:[1,24]},{5:[2,17],8:[2,17],9:[2,17],13:[2,17],15:[2,17],19:[2,17],23:[2,17],26:[2,17],27:[2,17],30:[2,17]},{5:[2,6],8:[2,6],9:[2,6],13:[2,6],15:[2,6],23:[2,6]},{5:[2,9],8:[2,9],9:[2,9],13:[2,9],15:[2,9],23:[2,9]},{5:[2,24],8:[2,24],9:[2,24],13:[2,24],15:[2,24],23:[2,24]},{10:25,23:[1,13]},{23:[2,19],25:26,28:[1,27],29:[1,28]},{23:[2,20],28:[2,20],29:[2,20]},{23:[2,21],28:[2,21],29:[2,21]},{10:29,23:[1,13]},{10:31,18:30,23:[1,13]},{23:[2,14]},{23:[2,15]},{14:32,30:[1,16]},{23:[2,18]},{23:[2,22]},{23:[2,23]},{14:33,30:[1,16]},{14:34,30:[1,16]},{19:[1,35],30:[2,12]},{5:[2,16],8:[2,16],9:[2,16],13:[2,16],15:[2,16],23:[2,16]},{5:[2,10],8:[2,10],9:[2,10],13:[2,10],15:[2,10],23:[2,10]},{5:[2,11],8:[2,11],9:[2,11],13:[2,11],15:[2,11],23:[2,11]},{10:36,23:[1,13]},{30:[2,13]}],defaultActions:{3:[2,1],23:[2,14],24:[2,15],26:[2,18],27:[2,22],28:[2,23],36:[2,13]},parseError:function(str,hash){if(!hash.recoverable)throw new Error(str);this.trace(str)},parse:function(input){function lex(){var token;return token=self.lexer.lex()||EOF,"number"!=typeof token&&(token=self.symbols_[token]||token),token}var self=this,stack=[0],vstack=[null],lstack=[],table=this.table,yytext="",yylineno=0,yyleng=0,recovering=0,TERROR=2,EOF=1;this.lexer.sLine truncated
|
||||
}):init(Raphael)}(function(Raphael){"use strict";function AssertException(message){this.message=message}function assert(exp,message){if(!exp)throw new AssertException(message)}function getCenterX(box){return box.x+box.width/2}function getCenterY(box){return box.y+box.height/2}var DIAGRAM_MARGIN=10,ACTOR_MARGIN=10,ACTOR_PADDING=10,SIGNAL_MARGIN=5,SIGNAL_PADDING=5,NOTE_MARGIN=10,NOTE_PADDING=5,NOTE_OVERLAP=15,TITLE_MARGIN=0,TITLE_PADDING=5,SELF_SIGNAL_WIDTH=20,PLACEMENT=Diagram.PLACEMENT,LINETYPE=Diagram.LINETYPE,ARROWTYPE=Diagram.ARROWTYPE,LINE={stroke:"#000","stroke-width":2},RECT={fill:"#fff"};AssertException.prototype.toString=function(){return"AssertException: "+this.message},String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),Raphael.fn.line=function(x1,y1,x2,y2){return assert(_.all([x1,x2,y1,y2],_.isFinite),"x1,x2,y1,y2 must be numeric"),this.path("M{0},{1} L{2},{3}",x1,y1,x2,y2)},Raphael.fn.wobble=function(x1,y1,x2,y2){assert(_.all([x1,x2,y1,y2],_.isFinite),"x1,x2,y1,y2 must be numeric");var wobble=Math.sqrt((x2-x1)*(x2-x1)+(y2-y1)*(y2-y1))/25,r1=Math.random(),r2=Math.random(),xfactor=Math.random()>.5?wobble:-wobble,yfactor=Math.random()>.5?wobble:-wobble,p1={x:(x2-x1)*r1+x1+xfactor,y:(y2-y1)*r1+y1+yfactor},p2={x:(x2-x1)*r2+x1-xfactor,y:(y2-y1)*r2+y1-yfactor};return"C"+p1.x+","+p1.y+" "+p2.x+","+p2.y+" "+x2+","+y2},Raphael.fn.text_bbox=function(text,font){var p;font._obj?p=this.print_center(0,0,text,font._obj,font["font-size"]):(p=this.text(0,0,text),p.attr(font));var bb=p.getBBox();return p.remove(),bb},Raphael.fn.handRect=function(x,y,w,h){return assert(_.all([x,y,w,h],_.isFinite),"x, y, w, h must be numeric"),this.path("M"+x+","+y+this.wobble(x,y,x+w,y)+this.wobble(x+w,y,x+w,y+h)+this.wobble(x+w,y+h,x,y+h)+this.wobble(x,y+h,x,y)).attr(RECT)},Raphael.fn.handLine=function(x1,y1,x2,y2){return assert(_.all([x1,x2,y1,y2],_.isFinite),"x1,x2,y1,y2 must be numeric"),this.path("M"+x1+","+y1+this.wobble(x1,y1,x2,y2))},Raphael.fn.print_center=function(x,y,string,font,size,letter_spacing){var path=this.print(x,y,string,font,size,"baseline",letter_spacing),bb=path.getBBox(),dx=x-bb.x-bb.width/2,dy=y-bb.y-bb.height/2,m=new Raphael.matrix;return m.translate(dx,dy),path.attr("path",Raphael.mapPath(path.attr("path"),m))};var BaseTheme=function(diagram){this.init(diagram)};_.extend(BaseTheme.prototype,{init:function(diagram){this.diagram=diagram,this._paper=void 0,this._font=void 0,this._title=void 0,this._actors_height=0,this._signals_height=0;var a=this.arrow_types={};a[ARROWTYPE.FILLED]="block",a[ARROWTYPE.OPEN]="open";var l=this.line_types={};l[LINETYPE.SOLID]="",l[LINETYPE.DOTTED]="-"},init_paper:function(container){this._paper=new Raphael(container,320,200)},init_font:function(){},draw_line:function(x1,y1,x2,y2){return this._paper.line(x1,y1,x2,y2)},draw_rect:function(x,y,w,h){return this._paper.rect(x,y,w,h)},draw:function(container){var diagram=this.diagram;this.init_paper(container),this.init_font(),this.layout();var title_height=this._title?this._title.height:0;this._paper.setStart(),this._paper.setSize(diagram.width,diagram.height);var y=DIAGRAM_MARGIN+title_height;this.draw_title(),this.draw_actors(y),this.draw_signals(y+this._actors_height),this._paper.setFinish()},layout:function(){function actor_ensure_distance(a,b,d){assert(b>a,"a must be less than or equal to b"),0>a?(b=actors[b],b.x=Math.max(d-b.width/2,b.x)):b>=actors.length?(a=actors[a],a.padding_right=Math.max(d,a.padding_right)):(a=actors[a],a.distances[b]=Math.max(d,a.distances[b]?a.distances[b]:0))}var diagram=this.diagram,paper=this._paper,font=this._font,actors=diagram.actors,signals=diagram.signals;if(diagram.width=0,diagram.height=0,diagram.title){var title=this._title={},bb=paper.text_bbox(diagram.title,font);title.text_bb=bb,title.message=diagram.title,title.width=bb.width+2*(TITLE_PADDING+TITLE_MARGIN),title.height=bb.height+2*(TITLE_PADDING+TITLE_MARGIN),title.x=DIAGRAM_MARGIN,title.y=DIAGRAM_MARGIN,diagram.width+=title.width,diagram.height+=title.height}_.each(actors,function(a){var bb=paper.text_bbox(a.name,font);a.text_bb=bb,a.x=0,a.y=0,a.width=bb.width+2*(ACTOR_PADDING+ACTOR_MARGIN),a.height=bb.height+2*(ACTOR_PADDING+ACTOR_MARGIN),a.distances=[],a.padding_right=0,this._actors_height=Math.max(a.height,this._actors_height)},this),_.each(signals,function(s){var a,b,bb=paper.text_bbox(s.message,font);s.text_bb=bb,s.width=bb.width,s.height=bb.height;var extra_width=0;if("Signal"==s.type)s.width+=2*(SIGNAL_MARGIN+SIGNAL_PADDING),s.height+=2*(SIGNAL_MARGIN+SIGNAL_PADDING),s.isSelf()?(a=s.actorA.index,b=a+1,s.width+=SELF_SIGNAL_WIDTH):(a=Math.min(s.actorA.index,s.actorB.index),b=Math.max(s.actorA.index,s.actorB.index));else{if("Note"!=s.type)throw new Error("Unhandled signal type:"+s.type);if(s.width+=2*(NOTE_MARGIN+NOTE_PADDING),s.height+=2*(NOTE_MARGIN+NOTE_PADDING),extra_width=2*ACTOR_MARGIN,s.placement==PLACEMENT.LEFTOF)b=s.actor.index,a=b-1;else if(s.placement==PLACEMENT.RIGHTOF)a=s.actorLine truncated
|
||||
|
||||
// crel
|
||||
(function(root,factory){if(typeof exports==="object"){module.exports=factory()}else{if(typeof define==="function"&&define.amd){define(factory)}else{root.crel=factory()}}}(this,function(){var isNode=typeof Node==="object"?function(object){return object instanceof Node}:function(object){return object&&typeof object==="object"&&typeof object.nodeType==="number"&&typeof object.nodeName==="string"};function crel(){var document=window.document,args=arguments,element=document.createElement(args[0]),child,settings=args[1],childIndex=2,argumentsLength=args.length,attributeMap=crel.attrMap;if(argumentsLength===1){return element}if(typeof settings!=="object"||isNode(settings)){--childIndex;settings=null}if((argumentsLength-childIndex)===1&&typeof args[childIndex]==="string"&&element.textContent!==undefined){element.textContent=args[childIndex]}else{for(;childIndex<argumentsLength;++childIndex){child=args[childIndex];if(child==null){continue}if(!isNode(child)){child=document.createTextNode(child)}element.appendChild(child)}}for(var key in settings){if(!attributeMap[key]){element.setAttribute(key,settings[key])}else{var attr=crel.attrMap[key];if(typeof attr==="function"){attr(element,settings[key])}else{element.setAttribute(attr,settings[key])}}}return element}crel["attrMap"]={};crel["isNode"]=isNode;return crel}));
|
||||
|
||||
// flowchart, v1.3.4
|
||||
// Copyright (c)2014 Adriano Raiano (adrai).
|
||||
// Distributed under MIT license
|
||||
// http://adrai.github.io/flowchart.js
|
||||
!function(){function a(b,c){if(!b||"function"==typeof b)return c;var d={};for(var e in c)d[e]=c[e];for(e in b)b[e]&&(d[e]="object"==typeof d[e]?a(d[e],b[e]):b[e]);return d}function b(a,b){if("function"==typeof Object.create)a.super_=b,a.prototype=Object.create(b.prototype,{constructor:{value:a,enumerable:!1,writable:!0,configurable:!0}});else{a.super_=b;var c=function(){};c.prototype=b.prototype,a.prototype=new c,a.prototype.constructor=a}}function c(a,b,c){var d,e,f="M{0},{1}";for(d=2,e=2*c.length+2;e>d;d+=2)f+=" L{"+d+"},{"+(d+1)+"}";var g=[b.x,b.y];for(d=0,e=c.length;e>d;d++)g.push(c[d].x),g.push(c[d].y);var h=a.paper.path(f,g);h.attr("stroke",a.options["element-color"]),h.attr("stroke-width",a.options["line-width"]);var i=a.options.font,j=a.options["font-family"],k=a.options["font-weight"];return i&&h.attr({font:i}),j&&h.attr({"font-family":j}),k&&h.attr({"font-weight":k}),h}function d(a,b,c,d){var e,f;"[object Array]"!==Object.prototype.toString.call(c)&&(c=[c]);var g="M{0},{1}";for(e=2,f=2*c.length+2;f>e;e+=2)g+=" L{"+e+"},{"+(e+1)+"}";var h=[b.x,b.y];for(e=0,f=c.length;f>e;e++)h.push(c[e].x),h.push(c[e].y);var i=a.paper.path(g,h);i.attr({stroke:a.options["line-color"],"stroke-width":a.options["line-width"],"arrow-end":a.options["arrow-end"]});var j=a.options.font,k=a.options["font-family"],l=a.options["font-weight"];if(j&&i.attr({font:j}),k&&i.attr({"font-family":k}),l&&i.attr({"font-weight":l}),d){var m=!1,n=a.paper.text(0,0,d),o=!1,p=c[0];b.y===p.y&&(o=!0);var q=0,r=0;m?(q=b.x>p.x?b.x-(b.x-p.x)/2:p.x-(p.x-b.x)/2,r=b.y>p.y?b.y-(b.y-p.y)/2:p.y-(p.y-b.y)/2,o?(q-=n.getBBox().width/2,r-=a.options["text-margin"]):(q+=a.options["text-margin"],r-=n.getBBox().height/2)):(q=b.x,r=b.y,o?(q+=a.options["text-margin"]/2,r-=a.options["text-margin"]):(q+=a.options["text-margin"]/2,r+=a.options["text-margin"])),n.attr({"text-anchor":"start","font-size":a.options["font-size"],fill:a.options["font-color"],x:q,y:r}),j&&n.attr({font:j}),k&&n.attr({"font-family":k}),l&&n.attr({"font-weight":l})}return i}function e(a,b,c,d,e,f,g,h){var i,j,k,l,m,n={x:null,y:null,onLine1:!1,onLine2:!1};return i=(h-f)*(c-a)-(g-e)*(d-b),0===i?n:(j=b-f,k=a-e,l=(g-e)*j-(h-f)*k,m=(c-a)*j-(d-b)*k,j=l/i,k=m/i,n.x=a+j*(c-a),n.y=b+j*(d-b),j>0&&1>j&&(n.onLine1=!0),k>0&&1>k&&(n.onLine2=!0),n)}function f(a,b){b=b||{},this.paper=new Raphael(a),this.options=r.defaults(b,q),this.symbols=[],this.lines=[],this.start=null}function g(a,b,c){this.chart=a,this.group=this.chart.paper.set(),this.symbol=c,this.connectedTo=[],this.symbolType=b.symbolType,this.flowstate=b.flowstate||"future",this.next_direction=b.next&&b.direction_next?b.direction_next:void 0,this.text=this.chart.paper.text(0,0,b.text),b.key&&(this.text.node.id=b.key+"t"),this.text.node.setAttribute("class",this.getAttr("class")+"t"),this.text.attr({"text-anchor":"start",x:this.getAttr("text-margin"),fill:this.getAttr("font-color"),"font-size":this.getAttr("font-size")});var d=this.getAttr("font"),e=this.getAttr("font-family"),f=this.getAttr("font-weight");d&&this.text.attr({font:d}),e&&this.text.attr({"font-family":e}),f&&this.text.attr({"font-weight":f}),b.link&&this.text.attr("href",b.link),b.target&&this.text.attr("target",b.target);var g=this.getAttr("maxWidth");if(g){for(var h=b.text.split(" "),i="",j=0,k=h.length;k>j;j++){var l=h[j];this.text.attr("text",i+" "+l),i+=this.text.getBBox().width>g?"\n"+l:" "+l}this.text.attr("text",i.substring(1))}if(this.group.push(this.text),c){var m=this.getAttr("text-margin");c.attr({fill:this.getAttr("fill"),stroke:this.getAttr("element-color"),"stroke-width":this.getAttr("line-width"),width:this.text.getBBox().width+2*m,height:this.text.getBBox().height+2*m}),c.node.setAttribute("class",this.getAttr("class")),b.link&&c.attr("href",b.link),b.target&&c.attr("target",b.target),b.key&&(c.node.id=b.key),this.group.push(c),c.insertBefore(this.text),this.text.attr({y:c.getBBox().height/2}),this.initialize()}}function h(a,b){var c=a.paper.rect(0,0,0,0,20);b=b||{},b.text=b.text||"Start",g.call(this,a,b,c)}function i(a,b){var c=a.paper.rect(0,0,0,0,20);b=b||{},b.text=b.text||"End",g.call(this,a,b,c)}function j(a,b){var c=a.paper.rect(0,0,0,0);b=b||{},g.call(this,a,b,c)}function k(a,b){var c=a.paper.rect(0,0,0,0);b=b||{},g.call(this,a,b,c),c.attr({width:this.text.getBBox().width+4*this.getAttr("text-margin")}),this.text.attr({x:2*this.getAttr("text-margin")});var d=a.paper.rect(0,0,0,0);d.attr({x:this.getAttr("text-margin"),stroke:this.getAttr("element-color"),"stroke-width":this.getAttr("line-width"),width:this.text.getBBox().width+2*this.getAttr("text-margin"),height:this.text.getBBox().height+2*this.getAttr("text-margin"),fill:this.getAttr("fill")}),b.key&&(d.node.id=b.key+"i");var e=this.getAttr("font"),f=this.getAttr("font-family"),h=this.getAttr("font-weight");e&&d.attr({font:e}),f&&d.attr({"font-family":f}),h&&d.attr({"font-weight":h}),b.link&&d.attr("href",b.link),b.target&&d.attr("target",b.target),this.group.push(d),d.insertBefore(this.text),this.initialiLine truncated
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Reference in new issue
Block a user