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ect.min.js
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ect.min.js
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/*!
* ECT CoffeeScript template engine v0.5.9
* https://github.com/baryshev/ect
*
* Copyright 2012-2014, Vadim M. Baryshev <vadimbaryshev@gmail.com>
* Licensed under the MIT license
* https://github.com/baryshev/ect/LICENSE
*
* Includes parts of node
* https://github.com/joyent/node
* Copyright Joyent, Inc. and other Node contributors
* Released under the MIT license
*
* Includes Cross-Browser Split 1.1.1
* http://xregexp.com/
* Copyright 2007-2012 Steven Levithan <stevenlevithan.com>
* Released under the MIT license
*/
(function(){"use strict";var fs;var path;var CoffeeScript;var ECT=function(options){if(!(this instanceof ECT)){return new ECT(options)}this.options={open:"<%",close:"%>",ext:"",cache:true,watch:false,root:""};var ect=this,trimExp=/^[ \t]+|[ \t]+$/g,newlineExp=/\n/g,cache={},watchers={},indentChars={":":":",">":">"},escapeExp=/[&<>"]/,escapeAmpExp=/&/g,escapeLtExp=/</g,escapeGtExp=/>/g,escapeQuotExp=/"/g,regExpEscape=function(str){return String(str).replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},read=function(file){if(Object.prototype.toString.call(ect.options.root)==="[object Object]"){var data=file.split(".").reduce(function(currentContext,key){return currentContext[key]},ect.options.root);if(Object.prototype.toString.call(data)==="[object String]"){return data}else{throw new Error("Failed to load template "+file)}}else{try{return fs.readFileSync(file,"utf8")}catch(e){throw new Error("Failed to load template "+file)}}},compile=function(template){var lineNo=1,bufferStack=["__ectOutput"],bufferStackPointer=0,buffer=bufferStack[bufferStackPointer]+" = '",matches=template.split(new RegExp(regExpEscape(ect.options.open)+"((?:.|[\r\n])+?)(?:"+regExpEscape(ect.options.close)+"|$)")),output,text,command,line,prefix,postfix,newline,indentChar,indentation="",indent=false,indentStack=[],indentStackPointer=-1,baseIndent,lines,j;for(var i=0;i<matches.length;i++){text=matches[i];command="";if(i%2===1){line="__ectFileInfo.line = "+lineNo;switch(text.charAt(0)){case"=":prefix="' + ("+line+"\n'') + __ectTemplateContext.escape(";postfix=") + '";newline="";text=text.substr(1);output="escaped";break;case"-":prefix="' + ("+line+"\n'') + ((";postfix=") ? '') + '";newline="";text=text.substr(1);output="unescaped";break;default:prefix="'\n"+line;postfix="\n"+bufferStack[bufferStackPointer]+" += '";newline="\n";output="none"}text=text.replace(trimExp,"");command=text.split(/[^a-z]+/)[0];if(indentChar=indentChars[text.charAt(text.length-1)]){text=text.replace(/:$/,"").replace(trimExp,"");if(indentChar===">"){if(/[$a-z_][0-9a-z_$]*[^=]+(-|=)>/i.test(text.replace(/'.*'|".*"/,""))){indentStack.push("capture_output_"+output);indentStackPointer++}bufferStack.push("__ectFunction"+bufferStackPointer);bufferStackPointer++;postfix="\n"+bufferStack[bufferStackPointer]+" = '";command="function"}indentStack.push(command);indentStackPointer++;indent=true}switch(command){case"include":if(output==="none"){prefix="' + ("+line+"\n'') + (";postfix=") + '"}buffer+=prefix.replace(newlineExp,"\n"+indentation)+text+postfix.replace(newlineExp,"\n"+indentation);break;case"block":bufferStack.push("__ectTemplateContext.blocks['"+text.replace(/block\s+('|")([^'"]+)('|").*/,"$2")+"']");bufferStackPointer++;prefix="'\n";postfix="\n"+bufferStack[bufferStackPointer]+" += '";text="if "+text;buffer+=prefix.replace(newlineExp,"\n"+indentation)+text;if(indent){indentation+=" ";indent=false}buffer+=postfix.replace(newlineExp,"\n"+indentation);break;case"content":if(output==="none"){prefix="' + ("+line+"\n'') + (";postfix=") + '"}if(text==="content"){text="content()"}buffer+=prefix.replace(newlineExp,"\n"+indentation)+text+postfix.replace(newlineExp,"\n"+indentation);break;case"end":prefix="'";switch(indentStack[indentStackPointer]){case"block":bufferStack.pop();bufferStackPointer--;prefix="'";postfix="\n"+bufferStack[bufferStackPointer]+" += '";buffer+=prefix.replace(newlineExp,"\n"+indentation);indentation=indentation.substr(2);buffer+=postfix.replace(newlineExp,"\n"+indentation);break;case"when":postfix="\n"+bufferStack[bufferStackPointer]+" += ''";buffer+=prefix.replace(newlineExp,"\n"+indentation)+postfix.replace(newlineExp,"\n"+indentation);indentation=indentation.substr(2);break;case"function":prefix="'\n"+bufferStack[bufferStackPointer];buffer+=prefix.replace(newlineExp,"\n"+indentation);indentation=indentation.substr(2);bufferStack.pop();bufferStackPointer--;postfix="\n"+bufferStack[bufferStackPointer]+" += '";switch(indentStack[indentStackPointer-1]){case"capture_output_escaped":indentStack.pop();indentStackPointer--;buffer+=")";break;case"capture_output_unescaped":indentStack.pop();indentStackPointer--;buffer+=") ? '')";break;case"capture_output_none":indentStack.pop();indentStackPointer--;break}buffer+=postfix.replace(newlineExp,"\n"+indentation);break;case"switch":prefix="\n"+line;default:if(indentStack[indentStackPointer-1]==="switch"){postfix=""}indentation=indentation.substr(2);buffer+=prefix.replace(newlineExp,"\n"+indentation)+postfix.replace(newlineExp,"\n"+indentation)}indentStack.pop();indentStackPointer--;break;case"else":if(indentStack[indentStackPointer-1]==="switch"){prefix=""}else{prefix="'"}buffer+=prefix.replace(newlineExp,"\n"+indentation);if(indentStack[indentStackPointer-1]==="if"||indentStack[indentStackPointer-1]==="else"||indentStack[indentStackPointer-1]==="unless"){indentStack.splice(-2,1);indentStackPointer--;indentation=indentation.substr(2)}buffer+=(newline.length?newline+indentation:"")+text;if(indent){indentation+=" ";indent=false}buffer+=postfix.replace(newlineExp,"\n"+indentation);break;case"switch":buffer+=prefix.replace(newlineExp,"\n"+indentation)+(newline.length?newline+indentation:"")+text;if(indent){indentation+=" ";indent=false}break;case"when":buffer+=(newline.length?newline+indentation:"")+text;if(indent){indentation+=" ";indent=false}buffer+=postfix.replace(newlineExp,"\n"+indentation);break;case"extend":text="__ectExtended = true\n__ectParent = "+text.replace(/extend\s+/,"");default:if(/\n/.test(text)){lines=text.split(/\n/);buffer+=prefix.replace(newlineExp,"\n"+indentation);for(j=0;j<lines.length;j++){if(/^\s*$/.test(lines[j])){continue}if(typeof baseIndent==="undefined"){baseIndent=new RegExp("^"+lines[j].substr(0,lines[j].search(/[^\s]/)))}buffer+=(newline.length?newline+indentation:"")+lines[j].replace(baseIndent,"")}lines=undefined;baseIndent=undefined}else{buffer+=prefix.replace(newlineExp,"\n"+indentation)+(newline.length?newline+indentation:"")+text}if(indent){indentation+=" ";indent=false}buffer+=postfix.replace(newlineExp,"\n"+indentation);break}}else{if(indentStack[indentStackPointer]!=="switch"){buffer+=text.replace(/[\\']/g,"\\$&").replace(/\r/g,"").replace(newlineExp,"\\n").replace(/^\\n/,"")}}lineNo+=text.split(newlineExp).length-1}buffer+="'\nif not __ectExtended\n return __ectOutput\nelse\n __ectContainer = __ectTemplateContext.load __ectParent\n __ectFileInfo.file = __ectContainer.file\n __ectFileInfo.line = 1\n __ectTemplateContext.childContent = __ectOutput\n return __ectContainer.compiled.call(this, __ectTemplateContext, __ectFileInfo, include, content, block)";buffer="__ectExtended = false\n"+buffer;return eval("(function __ectTemplate(__ectTemplateContext, __ectFileInfo, include, content, block) {\n"+CoffeeScript.compile(buffer,{bare:true})+"});")};var TemplateContext=function(data){this.blocks={};this.data=data||{};this.childContent=""};TemplateContext.prototype.escape=function(text){if(text==null){return""}var result=text.toString();if(!escapeExp.test(result)){return result}return result.replace(escapeAmpExp,"&").replace(escapeLtExp,"<").replace(escapeGtExp,">").replace(escapeQuotExp,""")};TemplateContext.prototype.block=function(name){if(!this.blocks[name]){this.blocks[name]=""}return!this.blocks[name].length};TemplateContext.prototype.content=function(block){if(block&&block.length){if(!this.blocks[block]){return""}return this.blocks[block]}else{return this.childContent}};TemplateContext.prototype.load=function(template){var file,compiled,container,data;if(ect.options.cache&&cache[template]){return cache[template]}else{var extExp=new RegExp(regExpEscape(ect.options.ext)+"$");if(Object.prototype.toString.call(ect.options.root)==="[object String]"){if(typeof process!=="undefined"&&process.platform==="win32"){file=path.normalize((ect.options.root.length&&template.charAt(0)!=="/"&&template.charAt(0)!=="\\"&&!/^[a-zA-Z]:/.test(template)?ect.options.root+"/":"")+template.replace(extExp,"")+ect.options.ext)}else{file=path.normalize((ect.options.root.length&&template.charAt(0)!=="/"?ect.options.root+"/":"")+template.replace(extExp,"")+ect.options.ext)}}else{file=template}data=read(file);if(data.substr(0,24)==="(function __ectTemplate("){try{compiled=eval(data)}catch(e){e.message=e.message+" in "+file;throw e}}else{try{compiled=compile(data)}catch(e){e.message=e.message.replace(/ on line \d+/,"")+" in "+file;throw e}}container={file:file,compiled:compiled,source:"("+compiled.toString()+");",lastModified:(new Date).toUTCString(),gzip:null};if(ect.options.cache){cache[template]=container;if(ect.options.watch&&typeof watchers[file]==="undefined"){watchers[file]=fs.watch(file,{persistent:false},function(){watchers[file].close();delete watchers[file];delete cache[template]})}}return container}};TemplateContext.prototype.render=function(template,data){var that=this;var container=this.load(template);var fileInfo={file:container.file,line:1};try{return container.compiled.call(data||this.data,this,fileInfo,function(){return that.render.apply(that,arguments)},function(){return that.content.apply(that,arguments)},function(){return that.block.apply(that,arguments)})}catch(e){if(!/ in /.test(e.message)){e.message=e.message+" in "+fileInfo.file+" on line "+fileInfo.line}throw e}};this.configure=function(options){options=options||{};for(var option in options){this.options[option]=options[option]}};this.compile=function(template){var compiled;try{compiled=compile(template);return compiled}catch(e){e.message=e.message.replace(/ on line \d+/,"");throw e}};this.render=function(template,data,callback){var context;if(typeof arguments[arguments.length-1]==="function"){if(arguments.length===2){callback=data;data={}}context=new TemplateContext(data);try{callback(undefined,context.render(template))}catch(e){callback(e)}}else{context=new TemplateContext(data);return context.render(template)}};this.clearCache=function(template){if(template){delete cache[template]}else{cache={}}};if(typeof module!=="undefined"&&module.exports){this.compiler=function(options){var zlib=require("zlib");options=options||{};options.root=options.root||"/";options.root="/"+options.root.replace(/^\//,"");options.root=options.root.replace(/\/$/,"")+"/";var rootExp=new RegExp("^"+regExpEscape(options.root));return function(req,res,next){if(req.method!=="GET"&&req.method!=="HEAD"){return next()}if(!options.root||req.url.substr(0,options.root.length)===options.root){var template=req.url.replace(rootExp,"");try{var context=new TemplateContext;var container=context.load(template);res.setHeader("Content-Type","application/x-javascript; charset=utf-8");res.setHeader("Last-Modified",container.lastModified);if(options.gzip){res.setHeader("Content-Encoding","gzip");if(container.gzip===null){zlib.gzip(container.source,function(err,buffer){if(!err){container.gzip=buffer;res.end(container.gzip)}else{next(err)}})}else{res.end(container.gzip)}}else{res.setHeader("Content-Length",typeof Buffer!=="undefined"?Buffer.byteLength(container.source,"utf8"):container.source.length);res.end(container.source)}}catch(e){next(e)}}else{next()}}}}this.configure(options)};if(typeof module!=="undefined"&&module.exports){fs=require("fs");path=require("path");if(typeof define==="function"&&define.amd){define("ect",["coffee-script"],function(cs){CoffeeScript=cs;return ECT})}else{CoffeeScript=require("coffee-script");module.exports=ECT}}else{if(!Array.prototype.filter){Array.prototype.filter=function filter(fun,thisp){var len=this.length>>0,res=[],i,val;if(typeof fun!=="function"){throw new TypeError}for(i=0;i<len;i++){if(i in this){val=this[i];if(fun.call(thisp,val,i,this)){res.push(val)}}}return res}}if(!Array.prototype.reduce){Array.prototype.reduce=function reduce(accumulator){if(this===null||this===undefined){throw new TypeError("Object is null or undefined")}var i=0,len=this.length>>0,curr;if(typeof accumulator!=="function"){throw new TypeError("First argument is not callable")}if(arguments.length<2){if(len===0){throw new TypeError("Array length is 0 and no second argument")}curr=this[0];i=1}else{curr=arguments[1]}while(i<len){if(i in this){curr=accumulator.call(undefined,curr,this[i],i,this)}++i}return curr}}var split;split=split||function(undef){var nativeSplit=String.prototype.split,compliantExecNpcg=/()??/.exec("")[1]===undef,self;self=function(str,separator,limit){if(Object.prototype.toString.call(separator)!=="[object RegExp]"){return nativeSplit.call(str,separator,limit)}var output=[],flags=(separator.ignoreCase?"i":"")+(separator.multiline?"m":"")+(separator.extended?"x":"")+(separator.sticky?"y":""),lastLastIndex=0,separator=new RegExp(separator.source,flags+"g"),separator2,match,lastIndex,lastLength;str+="";if(!compliantExecNpcg){separator2=new RegExp("^"+separator.source+"$(?!\\s)",flags)}limit=limit===undef?-1>>>0:limit>>>0;while(match=separator.exec(str)){lastIndex=match.index+match[0].length;if(lastIndex>lastLastIndex){output.push(str.slice(lastLastIndex,match.index));if(!compliantExecNpcg&&match.length>1){match[0].replace(separator2,function(){for(var i=1;i<arguments.length-2;i++){if(arguments[i]===undef){match[i]=undef}}})}if(match.length>1&&match.index<str.length){Array.prototype.push.apply(output,match.slice(1))}lastLength=match[0].length;lastLastIndex=lastIndex;if(output.length>=limit){break}}if(separator.lastIndex===match.index){separator.lastIndex++}}if(lastLastIndex===str.length){if(lastLength||!separator.test("")){output.push("")}}else{output.push(str.slice(lastLastIndex))}return output.length>limit?output.slice(0,limit):output};String.prototype.split=function(separator,limit){return self(this,separator,limit)};return self}();if(typeof define==="function"&&define.amd){define("ect",["coffee-script"],function(cs){CoffeeScript=cs;return ECT})}else{CoffeeScript=window.CoffeeScript;window.ECT=ECT}path=function(){var normalizeArray=function(parts,allowAboveRoot){var up=0,i,last;for(i=parts.length-1;i>=0;i--){last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){while(up){parts.unshift("..");up--}}return parts},normalize=function(path){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.slice(-1)==="/";path=normalizeArray(path.split("/").filter(function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};return{normalize:normalize}}();fs=function(){var readFileSync=function(file,encoding){var AJAX;if(window.XMLHttpRequest){AJAX=new XMLHttpRequest;if(AJAX.overrideMimeType){AJAX.overrideMimeType("text/html")}}else{AJAX=new ActiveXObject("Microsoft.XMLHTTP")}if(AJAX){AJAX.open("GET",file,false);AJAX.send(null);if(AJAX.status!==0&&(AJAX.status<200||AJAX.status>399)){throw new Error("Failed to load template "+file)}return AJAX.responseText}else{throw new Error("Failed to load template "+file)}},watch=function(){};return{readFileSync:readFileSync,watch:watch}}()}})();
//# sourceMappingURL=../ect.min.map