diff options
Diffstat (limited to 'yaml.js')
| -rw-r--r-- | yaml.js | 23 |
1 files changed, 22 insertions, 1 deletions
@@ -1 +1,22 @@ -var Yaml=function(){};Yaml.prototype={spec:"1.2",setSpecVersion:function(a){if(a!="1.1"&&a!="1.2"){throw new InvalidArgumentException("Version "+a+" of the YAML specifications is not supported")}this.spec=a},getSpecVersion:function(){return this.spec},loadFile:function(a,b){if(b==undefined){input=this.getFileContents(a);return this.load(input)}this.getFileContents(a,function(c){b(new Yaml().load(c))})},load:function(a){var c=new YamlParser();var b=null;try{b=c.parse(a)}catch(d){if(d.name!=undefined&&d.name.toString=="TypeError"){throw d}throw"Syntax error: "+d.message}return b},dump:function(b,a){if(a==undefined){a=2}yaml=new YamlDumper();return yaml.dump(b,a)},getXHR:function(){if(window.XMLHttpRequest){return new XMLHttpRequest()}if(window.ActiveXObject){var c=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.3.0","Msxml2.XMLHTTP","Microsoft.XMLHTTP"];for(var a=0;a<4;a++){try{return new ActiveXObject(c[a])}catch(b){}}}return null},getFileContents:function(a,c){var b=this.getXHR();if(c==undefined){b.open("GET",a,false);b.send(null);if(b.status==200||b.status==0){return b.responseText}return null}b.onreadystatechange=function(){if(b.readyState==4){if(b.status==200||b.status==0){c(b.responseText)}else{c(null)}}};b.open("GET",a,true);b.send(null)}};var YAML={encode:function(a){return new Yaml().dump(a)},decode:function(a){return new Yaml().load(a)},load:function(a,b){return new Yaml().loadFile(a,b)}};if(typeof(InvalidArgumentException)=="undefined"){InvalidArgumentException=function(a){this.name="InvalidArgumentException";this.message=a}};var YamlInline=function(){};YamlInline.prototype={i:null,load:function(b){var a=null;b=this.trim(b);if(0==b.length){return""}switch(b.charAt(0)){case"[":a=this.parseSequence(b);break;case"{":a=this.parseMapping(b);break;default:a=this.parseScalar(b)}return a},dump:function(d){var b;var a;var c=new Yaml();if("1.1"==c.getSpecVersion()){b=["true","on","+","yes","y"];a=["false","off","-","no","n"]}else{b=["true"];a=["false"]}if(typeof(d)=="object"&&null!=d){return this.dumpObject(d)}if(undefined==d||null==d){return"null"}if(typeof(d)=="boolean"){return d?"true":"false"}if(/^\d+/.test(d)){return typeof(d)=="string"?"'"+d+"'":parseInt(d)}if(this.isNumeric(d)){return typeof(d)=="string"?"'"+d+"'":parseFloat(d)}if(typeof(d)=="number"){return d==Infinity?".Inf":(d==-Infinity?"-.Inf":(isNaN(d)?".NAN":d))}if((d+"").indexOf("\n")!=-1||(d+"").indexOf("\r")!=-1){return'"'+d.split('"').join('\\"').split("\n").join("\\n").split("\r").join("\\r")+'"'}if((/[\s\'"\:\{\}\[\],&\*\#\?]/.test(d))||(/^[-?|<>=!%@`]/.test(d))){return"'"+d.split("'").join("''")+"'"}if(""==d){return"''"}if(this.getTimestampRegex().test(d)){return"'"+d+"'"}if(this.inArray(d.toLowerCase(),b)){return"'"+d+"'"}if(this.inArray(d.toLowerCase(),a)){return"'"+d+"'"}if(this.inArray(d.toLowerCase(),["null","~"])){return"'"+d+"'"}return d},dumpObject:function(e){var d=this.getKeys(e);var b=null;var c;var a=d.length;if(e instanceof Array){b=[];for(c=0;c<a;c++){b.push(this.dump(e[d[c]]))}return"["+b.join(", ")+"]"}b=[];for(c=0;c<a;c++){b.push(this.dump(d[c])+": "+this.dump(e[d[c]]))}return"{ "+b.join(", ")+" }"},parseScalar:function(b,g,e,d,f){if(g==undefined){g=null}if(e==undefined){e=['"',"'"]}if(d==undefined){d=0}if(f==undefined){f=true}var a=null;var h=null;var c=null;if(this.inArray(b[d],e)){a=this.parseQuotedScalar(b,d);d=this.i}else{if(!g){a=(b+"").substring(d);d+=a.length;h=a.indexOf(" #");if(h!=-1){a=a.substr(0,h).replace(/\s+$/g,"")}}else{if(c=new RegExp("^(.+?)("+g.join("|")+")").exec((b+"").substring(d))){a=c[1];d+=a.length}else{throw new InvalidArgumentException("Malformed inline YAML string ("+b+").")}}a=f?this.evaluateScalar(a):a}this.i=d;return a},parseQuotedScalar:function(b,d){var c=null;if(!(c=new RegExp("^"+YamlInline.REGEX_QUOTED_STRING).exec((b+"").substring(d)))){throw new InvalidArgumentException("Malformed inline YAML string ("+(b+"").substring(d)+").")}var a=c[0].substr(1,c[0].length-2);if('"'==(b+"").charAt(d)){a=a.split('\\"').join('"').split("\\n").join("\n").split("\\r").join("\r")}else{a=a.split("''").join("'")}d+=c[0].length;this.i=d;return a},parseSequence:function(g,c){if(c==undefined){c=0}var b=[];var a=g.length;c+=1;while(c<a){switch(g.charAt(c)){case"[":b.push(this.parseSequence(g,c));c=this.i;break;case"{":b.push(this.parseMapping(g,c));c=this.i;break;case"]":this.i=c;return b;case",":case" ":break;default:isQuoted=this.inArray(g.charAt(c),['"',"'"]);var d=this.parseScalar(g,[",","]"],['"',"'"],c);c=this.i;if(!isQuoted&&(d+"").indexOf(": ")!=-1){try{d=this.parseMapping("{"+d+"}")}catch(f){if(!(f instanceof InvalidArgumentException)){throw f}}}b.push(d);c--}c++}throw new InvalidArgumentException("Malformed inline YAML string "+g)},parseMapping:function(d,f){if(f==undefined){f=0}var c={};var a=d.length;f+=1;var b=false;var g=false;while(f<a){g=false;switch(d.charAt(f)){case" ":case",":f++;g=true;break;case"}":this.i=f;return c}if(g){continue}var e=this.parseScalar(d,[":"," "],['"',"'"],f,false);f=this.i;b=false;while(f<a){switch(d.charAt(f)){case"[":c[e]=this.parseSequence(d,f);f=this.i;b=true;break;case"{":c[e]=this.parseMapping(d,f);f=this.i;b=true;break;case":":case" ":break;default:c[e]=this.parseScalar(d,[",","}"],['"',"'"],f);f=this.i;b=true;f--}++f;if(b){g=true;break}}if(g){continue}}throw new InvalidArgumentException("Malformed inline YAML string "+d)},evaluateScalar:function(b){b=this.trim(b);var e;var d;var f=new Yaml();if("1.1"==f.getSpecVersion()){e=["true","on","+","yes","y"];d=["false","off","-","no","n"]}else{e=["true"];d=["false"]}var c=null;var a=null;if(("null"==b.toLowerCase())||(""==b)||("~"==b)){return null}if((b+"").indexOf("!str")!=-1){return(""+b).substring(5)}if((b+"").indexOf("! ")!=-1){return parseInt(this.parseScalar((b+"").substring(2)))}if(/^\d+/.test(b)){c=b;a=parseInt(b);return"0"==b.charAt(0)?this.octdec(b):((""+c==""+a)?a:c)}if(this.inArray(b.toLowerCase(),e)){return true}if(this.inArray(b.toLowerCase(),d)){return false}if(this.isNumeric(b)){return"0x"==(b+"").substr(0,2)?hexdec($scalar):floatval($scalar)}if(b.toLowerCase()==".inf"){return Infinity}if(b.toLowerCase()==".nan"){return NaN}if(b.toLowerCase()=="-.inf"){return -Infinity}if(/^(-|\+)?[0-9,]+(\.[0-9]+)?$/.test(b)){return parseFloat(b.split(",").join(""))}if(this.getTimestampRegex().test(b)){return this.strtodate(b)}return""+b},getTimestampRegex:function(){return new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:(?:[Tt]|[ \t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:.([0-9]*))?(?:[ \t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?)?$","gi")},trim:function(a){return(a+"").replace(/^\s+/,"").replace(/\s+$/,"")},isNumeric:function(a){return(a-0)==a&&a.length>0&&a.replace(/\s+/g,"")!=""},inArray:function(c,d){var b;var a=d.length;for(b=0;b<a;b++){if(c==d[b]){return true}}return false},getKeys:function(c){var b=[];for(var a in c){if(c.hasOwnProperty(a)){b.push(a)}}return b},octdec:function(a){return parseInt((a+"").replace(/[^0-7]/gi,""),8)},hexdec:function(a){a=this.trim(a);if((a+"").substr(0,2)=="0x"){a=(a+"").substring(2)}return parseInt((a+"").replace(/[^a-f0-9]/gi,""),16)},strtodate:function(a){var b=new Date();b.setTime(this.strtotime(a,new Date().getTime()));return b},strtotime:function(o,t){var q,p,i,m="",s="";m=o;m=m.replace(/\s{2,}|^\s|\s$/g," ");m=m.replace(/[\t\r\n]/g,"");if(m=="now"){return(new Date()).getTime()/1000}else{if(!isNaN(s=Date.parse(m))){return(s/1000)}else{if(t){t=new Date(t*1000)}else{t=new Date()}}}m=m.toLowerCase();var r={day:{sun:0,mon:1,tue:2,wed:3,thu:4,fri:5,sat:6},mon:{jan:0,feb:1,mar:2,apr:3,may:4,jun:5,jul:6,aug:7,sep:8,oct:9,nov:10,dec:11}};var v=this.strtotime;var u=function(a){var c=(a[2]&&a[2]=="ago");var d=(d=a[0]=="last"?-1:1)*(c?-1:1);switch(a[0]){case"last":case"next":switch(a[1].substring(0,3)){case"yea":t.setFullYear(t.getFullYear()+d);break;case"mon":t.setMonth(t.getMonth()+d);break;case"wee":t.setDate(t.getDate()+(d*7));break;case"day":t.setDate(t.getDate()+d);break;case"hou":t.setHours(t.getHours()+d);break;case"min":t.setMinutes(t.getMinutes()+d);break;case"sec":t.setSeconds(t.getSeconds()+d);break;default:var e;if(typeof(e=r.day[a[1].substring(0,3)])!="undefined"){var b=e-t.getDay();if(b==0){b=7*d}else{if(b>0){if(a[0]=="last"){b-=7}}else{if(a[0]=="next"){b+=7}}}t.setDate(t.getDate()+b)}}break;default:if(/\d+/.test(a[0])){d*=parseInt(a[0],10);switch(a[1].substring(0,3)){case"yea":t.setFullYear(t.getFullYear()+d);break;case"mon":t.setMonth(t.getMonth()+d);break;case"wee":t.setDate(t.getDate()+(d*7));break;case"day":t.setDate(t.getDate()+d);break;case"hou":t.setHours(t.getHours()+d);break;case"min":t.setMinutes(t.getMinutes()+d);break;case"sec":t.setSeconds(t.getSeconds()+d);break}}else{return false}break}return true};p=m.match(/^(\d{2,4}-\d{2}-\d{2})(?:\s(\d{1,2}:\d{2}(:\d{2})?)?(?:\.(\d+))?)?$/);if(p!=null){if(!p[2]){p[2]="00:00:00"}else{if(!p[3]){p[2]+=":00"}}i=p[1].split(/-/g);for(q in r.mon){if(r.mon[q]==i[1]-1){i[1]=q}}i[0]=parseInt(i[0],10);i[0]=(i[0]>=0&&i[0]<=69)?"20"+(i[0]<10?"0"+i[0]:i[0]+""):(i[0]>=70&&i[0]<=99)?"19"+i[0]:i[0]+"";return parseInt(v(i[2]+" "+i[1]+" "+i[0]+" "+p[2])+(p[4]?p[4]/1000:""),10)}var n="([+-]?\\d+\\s(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?|sun\\.?|sunday|mon\\.?|monday|tue\\.?|tuesday|wed\\.?|wednesday|thu\\.?|thursday|fri\\.?|friday|sat\\.?|saturday)|(last|next)\\s(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?|sun\\.?|sunday|mon\\.?|monday|tue\\.?|tuesday|wed\\.?|wednesday|thu\\.?|thursday|fri\\.?|friday|sat\\.?|saturday))(\\sago)?";p=m.match(new RegExp(n,"gi"));if(p==null){return false}for(q=0;q<p.length;q++){if(!u(p[q].split(" "))){return false}}return(t.getTime()/1000)}};YamlInline.REGEX_QUOTED_STRING="(?:\"(?:[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\"|'(?:[^']*(?:''[^']*)*)')";var YamlParser=function(a){this.offset=this.isDefined(a)?a:0};YamlParser.prototype={offset:0,lines:[],currentLineNb:-1,currentLine:"",refs:{},parse:function(m){this.currentLineNb=-1;this.currentLine="";this.lines=this.cleanup(m).split("\n");var u=null;while(this.moveToNextLine()){if(this.isCurrentLineEmpty()){continue}if(/^\t+/.test(this.currentLine)){throw new InvalidArgumentException("A YAML file cannot contain tabs as indentation at line "+(this.getRealCurrentLineNb()+1)+" ("+this.currentLine+")")}var j=false;var r=false;var q=false;var b=null;var a=null;var t=null;var d=null;var e=null;var v=null;var h=null;var p=null;var f=null;if(b=/^\-((\s+)(.+?))?\s*$/.exec(this.currentLine)){if(!this.isDefined(u)){u=[]}if(!(u instanceof Array)){throw new InvalidArgumentException("Non array entry at line "+(this.getRealCurrentLineNb()+1)+".")}b={leadspaces:b[2],value:b[3]};if(this.isDefined(b.value)&&(a=/^&([^ ]+) *(.*)/.exec(b.value))){a={ref:a[1],value:a[2]};j=a.ref;b.value=a.value}if(!this.isDefined(b.value)||""==b.value.split(" ").join("")||this.trim(b.value).charAt(0)=="#"){t=this.getRealCurrentLineNb()+1;d=new YamlParser(t);d.refs=this.refs;u.push(d.parse(this.getNextEmbedBlock()));this.refs=d.refs}else{if(this.isDefined(b.leadspaces)&&" "==b.leadspaces&&(a=new RegExp("^("+YamlInline.REGEX_QUOTED_STRING+"|[^ '\"{].*?) *:(\\s+(.+?))?\\s*$").exec(b.value))){a={key:a[1],value:a[3]};t=this.getRealCurrentLineNb();d=new YamlParser(t);d.refs=this.refs;e=b.value;if(!this.isNextLineIndented()){e+="\n"+this.getNextEmbedBlock(this.getCurrentLineIndentation()+2)}u.push(d.parse(e));this.refs=d.refs}else{u.push(this.parseValue(b.value))}}}else{if(b=new RegExp("^("+YamlInline.REGEX_QUOTED_STRING+"|[^ '\"].*?) *:(\\s+(.+?))?\\s*$").exec(this.currentLine)){if(!this.isDefined(u)){u={}}if(u instanceof Array){throw new InvalidArgumentException("Non mapped entry at line "+(this.getRealCurrentLineNb()+1)+".")}b={key:b[1],value:b[3]};v=(new YamlInline()).parseScalar(b.key);if("<<"==v){if(this.isDefined(b.value)&&"*"==(b.value+"").charAt(0)){r=b.value.substring(1)}else{if(this.isDefined(b.value)&&b.value!=""){m=b.value}else{m=this.getNextEmbedBlock()}t=this.getRealCurrentLineNb()+1;d=new YamlParser(t);d.refs=this.refs;h=d.parse(m);this.refs=d.refs;var s=[];if(!this.isObject(h)){throw new InvalidArgumentException("YAML merge keys used with a scalar value instead of an array at line "+(this.getRealCurrentLineNb()+1)+" ("+this.currentLine+")")}else{if(this.isDefined(h[0])){f=this.reverseArray(h);p=f.length;for(var o=0;o<p;o++){var l=f[o];if(!this.isObject(f[o])){throw new InvalidArgumentException("Merge items must be arrays at line "+(this.getRealCurrentLineNb()+1)+" ("+f[o]+").")}s=this.mergeObject(f[o],s)}}else{s=this.mergeObject(s,h)}}q=s}}else{if(this.isDefined(b.value)&&(a=/^&([^ ]+) *(.*)/.exec(b.value))){a={ref:a[1],value:a[2]};j=a.ref;b.value=a.value}}if(q){u=q}else{if(!this.isDefined(b.value)||""==b.value.split(" ").join("")||this.trim(b.value).charAt(0)=="#"){if(this.isNextLineIndented()){u[v]=null}else{t=this.getRealCurrentLineNb()+1;d=new YamlParser(t);d.refs=this.refs;u[v]=d.parse(this.getNextEmbedBlock());this.refs=d.refs}}else{if(r){u=this.refs[r]}else{u[v]=this.parseValue(b.value)}}}}else{if(2==this.lines.length&&this.isEmpty(this.lines[1])){m=(new YamlInline()).load(this.lines[0]);if(this.isObject(m)){first=m[0];if("*"==(first+"").substr(0,1)){u=[];p=m.length;for(var o=0;o<p;o++){u.push(this.refs[m[o].substring(1)])}m=u}}return m}throw new InvalidArgumentException('"'+this.currentLine+'" at line '+(this.getRealCurrentLineNb()+1))}}if(j){if(u instanceof Array){this.refs[j]=u[u.length-1]}else{var g=null;for(var n in u){if(u.hasOwnProperty(n)){g=n}}this.refs[j]=u[n]}}}return this.isEmpty(u)?null:u},getRealCurrentLineNb:function(){return this.currentLineNb+this.offset},getCurrentLineIndentation:function(){return this.currentLine.length-this.currentLine.replace(/^ +/g,"").length},getNextEmbedBlock:function(d){this.moveToNextLine();var b=null;var a=null;if(!this.isDefined(d)){b=this.getCurrentLineIndentation();if(!this.isCurrentLineEmpty()&&0==b){throw new InvalidArgumentException("A Indentation problem at line "+(this.getRealCurrentLineNb()+1)+" ("+this.currentLine+")")}}else{b=d}var e=[this.currentLine.substring(b)];while(this.moveToNextLine()){if(this.isCurrentLineEmpty()){if(this.isCurrentLineBlank()){e.push(this.currentLine.substring(b))}continue}a=this.getCurrentLineIndentation();var c;if(c=/^( *)$/.exec(this.currentLine)){e.push(c[1])}else{if(a>=b){e.push(this.currentLine.substring(b))}else{if(0==a){this.moveToPreviousLine();break}else{throw new InvalidArgumentException("B Indentation problem at line "+(this.getRealCurrentLineNb()+1)+" ("+this.currentLine+")")}}}}return e.join("\n")},moveToNextLine:function(){if(this.currentLineNb>=this.lines.length-1){return false}this.currentLineNb++;this.currentLine=this.lines[this.currentLineNb];return true},moveToPreviousLine:function(){this.currentLineNb--;this.currentLine=this.lines[this.currentLineNb]},parseValue:function(c){if("*"==(c+"").charAt(0)){if(this.trim(c).charAt(0)=="#"){c=(c+"").substr(1,c.indexOf("#")-2)}else{c=(c+"").substring(1)}if(this.refs[c]==undefined){throw new InvalidArgumentException('Reference "'+c+'" does not exist ('+this.currentLine+").")}return this.refs[c]}var b=null;if(b=/^(\||>)(\+|\-|\d+|\+\d+|\-\d+|\d+\+|\d+\-)?( +#.*)?$/.exec(c)){b={separator:b[1],modifiers:b[2],comments:b[3]};var a=this.isDefined(b.modifiers)?b.modifiers:"";return this.parseFoldedScalar(b.separator,a.replace(/\d+/g,""),Math.abs(parseInt(a)))}else{return(new YamlInline()).load(c)}},parseFoldedScalar:function(c,h,f){if(h==undefined){h=""}if(f==undefined){f=0}c="|"==c?"\n":" ";var j="";var g=null;var b=this.moveToNextLine();while(b&&this.isCurrentLineBlank()){j+="\n";b=this.moveToNextLine()}if(!b){return""}var d=null;if(!(d=new RegExp("^("+(f?this.strRepeat(" ",f):" +")+")(.*)$").exec(this.currentLine))){this.moveToPreviousLine();return""}d={indent:d[1],text:d[2]};var a=d.indent;var e=0;j+=d.text+c;while(this.currentLineNb+1<this.lines.length){this.moveToNextLine();if(d=new RegExp("^( {"+a.length+",})(.+)$").exec(this.currentLine)){d={indent:d[1],text:d[2]};if(" "==c&&e!=d.indent){j=j.substr(0,j.length-1)+"\n"}e=d.indent;g=d.indent.length-a.length;j+=this.strRepeat(" ",g)+d.text+(g!=0?"\n":c)}else{if(d=/^( *)$/.exec(this.currentLine)){j+=d[1].replace(new RegExp("^ {1,"+a.length+"}","g"),"",d[1])+"\n"}else{this.moveToPreviousLine();break}}}if(" "==c){j=j.replace(/ (\n*)$/g,"\n$1")}switch(h){case"":j=j.replace(/\n+$/g,"\n");break;case"+":break;case"-":j=j.replace(/\n+$/g,"");break}return j},isNextLineIndented:function(){var b=this.getCurrentLineIndentation();var c=this.moveToNextLine();while(c&&this.isCurrentLineEmpty()){c=this.moveToNextLine()}if(false==c){return false}var a=false;if(this.getCurrentLineIndentation()<=b){a=true}this.moveToPreviousLine();return a},isCurrentLineEmpty:function(){return this.isCurrentLineBlank()||this.isCurrentLineComment()},isCurrentLineBlank:function(){return""==this.currentLine.split(" ").join("")},isCurrentLineComment:function(){var a=this.currentLine.replace(/^ +/g,"");return a.charAt(0)=="#"},cleanup:function(c){c=c.split("\r\n").join("\n").split("\r").join("\n");if(!/\n$/.test(c)){c+="\n"}var b=0;var a=/^\%YAML[: ][\d\.]+.*\n/;while(a.test(c)){c=c.replace(a,"");b++}this.offset+=b;a=/^(#.*?\n)+/;if(a.test(c)){trimmedValue=c.replace(a,"");this.offset+=this.subStrCount(c,"\n")-this.subStrCount(trimmedValue,"\n");c=trimmedValue}a=/^\-\-\-.*?\n/;if(a.test(c)){trimmedValue=c.replace(a,"");this.offset+=this.subStrCount(c,"\n")-this.subStrCount(trimmedValue,"\n");c=trimmedValue;c=c.replace(/\.\.\.\s*$/g,"")}return c},isObject:function(a){return typeof(a)=="object"&&this.isDefined(a)},isEmpty:function(a){return a==undefined||a==null||a==""||a==0||a=="0"||a==false},isDefined:function(a){return a!=undefined&&a!=null},reverseArray:function(c){var b=[];var a=c.length;for(var d=a-1;d>=0;d--){b.push(c[d])}return b},merge:function(e,d){var f={};for(i in e){if(/^\d+$/.test(i)){f.push(e)}else{f[i]=e[i]}}for(i in d){if(/^\d+$/.test(i)){f.push(d)}else{f[i]=d[i]}}return f},strRepeat:function(d,c){var b;var a="";for(b=0;b<c;b++){a+=d}return d},subStrCount:function(d,b,j,f){var h=0;d=""+d;b=""+b;if(j!=undefined){d=d.substr(j)}if(f!=undefined){d=d.substr(0,f)}var a=d.length;var g=b.length;for(var e=0;e<a;e++){if(b==d.substr(e,g)){h++}}return h},trim:function(a){return(a+"").replace(/^\s+/,"").replace(/\s+$/,"")}};YamlDumper=function(){};YamlDumper.prototype={dump:function(g,f,c){if(f==undefined){f=0}if(c==undefined){c=0}var b="";var e=c?this.strRepeat(" ",c):"";var i;if(f<=0||!this.isObject(g)||this.isEmpty(g)){i=new YamlInline();b+=e+i.dump(g)}else{var d=!this.arrayEquals(this.getKeys(g),this.range(0,g.length-1));var a;for(var h in g){if(g.hasOwnProperty(h)){a=f-1<=0||!this.isObject(g[h])||this.isEmpty(g[h]);if(d){i=new YamlInline()}b+=e+""+(d?i.dump(h)+":":"-")+""+(a?" ":"\n")+""+this.dump(g[h],f-1,(a?0:c+2))+""+(a?"\n":"")}}}return b},strRepeat:function(d,c){var b;var a="";for(b=0;b<c;b++){a+=d}return d},isObject:function(a){return typeof(a)=="object"&&this.isDefined(a)},isEmpty:function(a){return a==undefined||a==null||a==""||a==0||a=="0"||a==false},isDefined:function(a){return a!=undefined&&a!=null},getKeys:function(c){var b=[];for(var a in c){if(c.hasOwnProperty(a)){b.push(a)}}return b},range:function(d,a){if(d>a){return[]}var b=[];for(var c=d;c<=a;c++){b.push(c)}return b},arrayEquals:function(e,d){if(e.length!=d.length){return false}var c=e.length;for(var f=0;f<c;f++){if(e[f]!=d[f]){return false}}return true}};
\ No newline at end of file +/* +Copyright (c) 2010 Jeremy Faivre + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +var YamlParseException=function(d,a,c,b){this.rawMessage=d;this.parsedLine=(a!==undefined)?a:-1;this.snippet=(c!==undefined)?c:null;this.parsedFile=(b!==undefined)?b:null;this.updateRepr();this.message=d};YamlParseException.prototype={name:"YamlParseException",message:null,parsedFile:null,parsedLine:-1,snippet:null,rawMessage:null,isDefined:function(a){return a!=undefined&&a!=null},getSnippet:function(){return this.snippet},setSnippet:function(a){this.snippet=a;this.updateRepr()},getParsedFile:function(){return this.parsedFile},setParsedFile:function(a){this.parsedFile=a;this.updateRepr()},getParsedLine:function(){return this.parsedLine},setParsedLine:function(a){this.parsedLine=a;this.updateRepr()},updateRepr:function(){this.message=this.rawMessage;dot=false;if("."===this.message.charAt(this.message.length-1)){this.message=this.message.substring(0,this.message.length-1);dot=true}if(null!==this.parsedFile){this.message+=" in "+JSON.stringify(this.parsedFile)}if(this.parsedLine>=0){this.message+=" at line "+this.parsedLine}if(this.snippet){this.message+=' (near "'+this.snippet+'")'}if(dot){this.message+="."}}};var Yaml=function(){};Yaml.prototype={parseFile:function(c,f){if(f==undefined){var a=this.getFileContents(c);var b=null;try{b=this.parse(a)}catch(d){if(d instanceof YamlParseException){d.setParsedFile(c)}throw d}return b}this.getFileContents(c,function(e){f(new Yaml().parse(e))})},parse:function(a){var b=new YamlParser();return b.parse(a)},dump:function(c,b){if(b==undefined){b=2}var a=new YamlDumper();return a.dump(c,b)},getXHR:function(){if(window.XMLHttpRequest){return new XMLHttpRequest()}if(window.ActiveXObject){var c=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.3.0","Msxml2.XMLHTTP","Microsoft.XMLHTTP"];for(var a=0;a<4;a++){try{return new ActiveXObject(c[a])}catch(b){}}}return null},getFileContents:function(a,c){var b=this.getXHR();if(c==undefined){b.open("GET",a,false);b.send(null);if(b.status==200||b.status==0){return b.responseText}return null}b.onreadystatechange=function(){if(b.readyState==4){if(b.status==200||b.status==0){c(b.responseText)}else{c(null)}}};b.open("GET",a,true);b.send(null)}};var YAML={encode:function(a,b){return new Yaml().dump(a,b)},decode:function(a){return new Yaml().parse(a)},load:function(a,b){return new Yaml().parseFile(a,b)}};var YamlInline=function(){};YamlInline.prototype={i:null,parse:function(b){var a=null;b=this.trim(b);if(0==b.length){return""}switch(b.charAt(0)){case"[":a=this.parseSequence(b);break;case"{":a=this.parseMapping(b);break;default:a=this.parseScalar(b);if(b.substr(this.i).replace(/^\s+#.*$/,"")){throw new YamlParseException('Unexpected characters near "'+b.substr(this.i)+'".')}}return a},dump:function(b){if(undefined==b||null==b){return"null"}if(b instanceof Date){return b.toISOString()}if(typeof(b)=="object"){return this.dumpObject(b)}if(typeof(b)=="boolean"){return b?"true":"false"}if(/^\d+$/.test(b)){return typeof(b)=="string"?"'"+b+"'":parseInt(b)}if(this.isNumeric(b)){return typeof(b)=="string"?"'"+b+"'":parseFloat(b)}if(typeof(b)=="number"){return b==Infinity?".Inf":(b==-Infinity?"-.Inf":(isNaN(b)?".NAN":b))}var a=new YamlEscaper();if(a.requiresDoubleQuoting(b)){return a.escapeWithDoubleQuotes(b)}if(a.requiresSingleQuoting(b)){return a.escapeWithSingleQuotes(b)}if(""==b){return""}if(this.getTimestampRegex().test(b)){return"'"+b+"'"}if(this.inArray(b.toLowerCase(),["null","~","true","false"])){return"'"+b+"'"}return b},dumpObject:function(e){var d=this.getKeys(e);var b=null;var c;var a=d.length;if(e instanceof Array){b=[];for(c=0;c<a;c++){b.push(this.dump(e[d[c]]))}return"["+b.join(", ")+"]"}b=[];for(c=0;c<a;c++){b.push(this.dump(d[c])+": "+this.dump(e[d[c]]))}return"{ "+b.join(", ")+" }"},parseScalar:function(a,h,j,e,b){if(h==undefined){h=null}if(j==undefined){j=['"',"'"]}if(e==undefined){e=0}if(b==undefined){b=true}var c=null;var g=null;var f=null;if(this.inArray(a[e],j)){c=this.parseQuotedScalar(a,e);e=this.i;if(null!==h){var d=a.substr(e).replace(/^\s+/,"");if(!this.inArray(d.charAt(0),h)){throw new YamlParseException("Unexpected characters ("+a.substr(e)+").")}}}else{if(!h){c=(a+"").substring(e);e+=c.length;g=c.indexOf(" #");if(g!=-1){c=c.substr(0,g).replace(/\s+$/g,"")}}else{if(f=new RegExp("^(.+?)("+h.join("|")+")").exec((a+"").substring(e))){c=f[1];e+=c.length}else{throw new YamlParseException("Malformed inline YAML string ("+a+").")}}c=b?this.evaluateScalar(c):c}this.i=e;return c},parseQuotedScalar:function(b,c){var e=null;if(!(e=new RegExp("^"+YamlInline.REGEX_QUOTED_STRING).exec((b+"").substring(c)))){throw new YamlParseException("Malformed inline YAML string ("+(b+"").substring(c)+").")}var a=e[0].substr(1,e[0].length-2);var d=new YamlUnescaper();if('"'==(b+"").charAt(c)){a=d.unescapeDoubleQuotedString(a)}else{a=d.unescapeSingleQuotedString(a)}c+=e[0].length;this.i=c;return a},parseSequence:function(g,c){if(c==undefined){c=0}var b=[];var a=g.length;c+=1;while(c<a){switch(g.charAt(c)){case"[":b.push(this.parseSequence(g,c));c=this.i;break;case"{":b.push(this.parseMapping(g,c));c=this.i;break;case"]":this.i=c;return b;case",":case" ":break;default:isQuoted=this.inArray(g.charAt(c),['"',"'"]);var d=this.parseScalar(g,[",","]"],['"',"'"],c);c=this.i;if(!isQuoted&&(d+"").indexOf(": ")!=-1){try{d=this.parseMapping("{"+d+"}")}catch(f){if(!(f instanceof YamlParseException)){throw f}}}b.push(d);c--}c++}throw new YamlParseException('Malformed inline YAML string "'+g+'"')},parseMapping:function(d,f){if(f==undefined){f=0}var c={};var a=d.length;f+=1;var b=false;var g=false;while(f<a){g=false;switch(d.charAt(f)){case" ":case",":f++;g=true;break;case"}":this.i=f;return c}if(g){continue}var e=this.parseScalar(d,[":"," "],['"',"'"],f,false);f=this.i;b=false;while(f<a){switch(d.charAt(f)){case"[":c[e]=this.parseSequence(d,f);f=this.i;b=true;break;case"{":c[e]=this.parseMapping(d,f);f=this.i;b=true;break;case":":case" ":break;default:c[e]=this.parseScalar(d,[",","}"],['"',"'"],f);f=this.i;b=true;f--}++f;if(b){g=true;break}}if(g){continue}}throw new YamlParseException('Malformed inline YAML string "'+d+'"')},evaluateScalar:function(b){b=this.trim(b);var c=null;var a=null;if(("null"==b.toLowerCase())||(""==b)||("~"==b)){return null}if((b+"").indexOf("!str ")==0){return(""+b).substring(5)}if((b+"").indexOf("! ")==0){return parseInt(this.parseScalar((b+"").substr(2)))}if(/^\d+$/.test(b)){c=b;a=parseInt(b);return"0"==b.charAt(0)?this.octdec(b):((""+c==""+a)?a:c)}if("true"==(b+"").toLowerCase()){return true}if("false"==(b+"").toLowerCase()){return false}if(this.isNumeric(b)){return"0x"==(b+"").substr(0,2)?this.hexdec(b):parseFloat(b)}if(b.toLowerCase()==".inf"){return Infinity}if(b.toLowerCase()==".nan"){return NaN}if(b.toLowerCase()=="-.inf"){return -Infinity}if(/^(-|\+)?[0-9,]+(\.[0-9]+)?$/.test(b)){return parseFloat(b.split(",").join(""))}if(this.getTimestampRegex().test(b)){return new Date(this.strtotime(b))}return""+b},getTimestampRegex:function(){return new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:(?:[Tt]|[ \t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:.([0-9]*))?(?:[ \t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?)?$","gi")},trim:function(a){return(a+"").replace(/^\s+/,"").replace(/\s+$/,"")},isNumeric:function(a){return(a-0)==a&&a.length>0&&a.replace(/\s+/g,"")!=""},inArray:function(c,d){var b;var a=d.length;for(b=0;b<a;b++){if(c==d[b]){return true}}return false},getKeys:function(c){var b=[];for(var a in c){if(c.hasOwnProperty(a)){b.push(a)}}return b},octdec:function(a){return parseInt((a+"").replace(/[^0-7]/gi,""),8)},hexdec:function(a){a=this.trim(a);if((a+"").substr(0,2)=="0x"){a=(a+"").substring(2)}return parseInt((a+"").replace(/[^a-f0-9]/gi,""),16)},strtotime:function(m,s){var o,r,n,i,q="";m=(m+"").replace(/\s{2,}|^\s|\s$/g," ").replace(/[\t\r\n]/g,"");if(m==="now"){return s===null||isNaN(s)?new Date().getTime()||0:s||0}else{if(!isNaN(q=Date.parse(m))){return q||0}else{if(s){s=new Date(s)}else{s=new Date()}}}m=m.toLowerCase();var p={day:{sun:0,mon:1,tue:2,wed:3,thu:4,fri:5,sat:6},mon:["jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec"]};var t=function(b){var d=(b[2]&&b[2]==="ago");var e=(e=b[0]==="last"?-1:1)*(d?-1:1);switch(b[0]){case"last":case"next":switch(b[1].substring(0,3)){case"yea":s.setFullYear(s.getFullYear()+e);break;case"wee":s.setDate(s.getDate()+(e*7));break;case"day":s.setDate(s.getDate()+e);break;case"hou":s.setHours(s.getHours()+e);break;case"min":s.setMinutes(s.getMinutes()+e);break;case"sec":s.setSeconds(s.getSeconds()+e);break;case"mon":if(b[1]==="month"){s.setMonth(s.getMonth()+e);break}default:var a=p.day[b[1].substring(0,3)];if(typeof a!=="undefined"){var c=a-s.getDay();if(c===0){c=7*e}else{if(c>0){if(b[0]==="last"){c-=7}}else{if(b[0]==="next"){c+=7}}}s.setDate(s.getDate()+c);s.setHours(0,0,0,0)}}break;default:if(/\d+/.test(b[0])){e*=parseInt(b[0],10);switch(b[1].substring(0,3)){case"yea":s.setFullYear(s.getFullYear()+e);break;case"mon":s.setMonth(s.getMonth()+e);break;case"wee":s.setDate(s.getDate()+(e*7));break;case"day":s.setDate(s.getDate()+e);break;case"hou":s.setHours(s.getHours()+e);break;case"min":s.setMinutes(s.getMinutes()+e);break;case"sec":s.setSeconds(s.getSeconds()+e);break}}else{return false}break}return true};n=m.match(/^(\d{2,4}-\d{2}-\d{2})(?:\s(\d{1,2}:\d{2}(:\d{2})?)?(?:\.(\d+))?)?$/);if(n!==null){if(!n[2]){n[2]="00:00:00"}else{if(!n[3]){n[2]+=":00"}}i=n[1].split(/-/g);i[1]=p.mon[i[1]-1]||i[1];i[0]=+i[0];i[0]=(i[0]>=0&&i[0]<=69)?"20"+(i[0]<10?"0"+i[0]:i[0]+""):(i[0]>=70&&i[0]<=99)?"19"+i[0]:i[0]+"";return parseInt(this.strtotime(i[2]+" "+i[1]+" "+i[0]+" "+n[2])+(n[4]?n[4]:""),10)}var l="([+-]?\\d+\\s(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?|sun\\.?|sunday|mon\\.?|monday|tue\\.?|tuesday|wed\\.?|wednesday|thu\\.?|thursday|fri\\.?|friday|sat\\.?|saturday)|(last|next)\\s(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?|sun\\.?|sunday|mon\\.?|monday|tue\\.?|tuesday|wed\\.?|wednesday|thu\\.?|thursday|fri\\.?|friday|sat\\.?|saturday))(\\sago)?";n=m.match(new RegExp(l,"gi"));if(n===null){return false}for(o=0,r=n.length;o<r;o++){if(!t(n[o].split(" "))){return false}}return s.getTime()||0}};YamlInline.REGEX_QUOTED_STRING="(?:\"(?:[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\"|'(?:[^']*(?:''[^']*)*)')";var YamlParser=function(a){this.offset=(a!==undefined)?a:0};YamlParser.prototype={offset:0,lines:[],currentLineNb:-1,currentLine:"",refs:{},parse:function(o){this.currentLineNb=-1;this.currentLine="";this.lines=this.cleanup(o).split("\n");var x=null;var d=null;while(this.moveToNextLine()){if(this.isCurrentLineEmpty()){continue}if(this.currentLine.charAt(0)=="\t"){throw new YamlParseException("A YAML file cannot contain tabs as indentation.",this.getRealCurrentLineNb()+1,this.currentLine)}var m=false;var u=false;var t=false;var b=null;var a=null;var w=null;var f=null;var g=null;var y=null;var l=null;var r=null;var h=null;if(b=/^\-((\s+)(.+?))?\s*$/.exec(this.currentLine)){if(d&&"mapping"==d){throw new YamlParseException("You cannot define a sequence item when in a mapping",this.getRealCurrentLineNb()+1,this.currentLine)}d="sequence";if(!this.isDefined(x)){x=[]}b={leadspaces:b[2],value:b[3]};if(this.isDefined(b.value)&&(a=/^&([^ ]+) *(.*)/.exec(b.value))){a={ref:a[1],value:a[2]};m=a.ref;b.value=a.value}if(!this.isDefined(b.value)||""==this.trim(b.value)||b.value.replace(/^ +/,"").charAt(0)=="#"){w=this.getRealCurrentLineNb()+1;f=new YamlParser(w);f.refs=this.refs;x.push(f.parse(this.getNextEmbedBlock()));this.refs=f.refs}else{if(this.isDefined(b.leadspaces)&&" "==b.leadspaces&&(a=new RegExp("^("+YamlInline.REGEX_QUOTED_STRING+"|[^ '\"{[].*?) *:(\\s+(.+?))?\\s*$").exec(b.value))){a={key:a[1],value:a[3]};w=this.getRealCurrentLineNb();f=new YamlParser(w);f.refs=this.refs;g=b.value;if(!this.isNextLineIndented()){g+="\n"+this.getNextEmbedBlock(this.getCurrentLineIndentation()+2)}x.push(f.parse(g));this.refs=f.refs}else{x.push(this.parseValue(b.value))}}}else{if(b=new RegExp("^("+YamlInline.REGEX_QUOTED_STRING+"|[^ '\"[{].*?) *:(\\s+(.+?))?\\s*$").exec(this.currentLine)){if(!this.isDefined(x)){x={}}if(d&&"sequence"==d){throw new YamlParseException("You cannot define a mapping item when in a sequence",this.getRealCurrentLineNb()+1,this.currentLine)}d="mapping";b={key:b[1],value:b[3]};try{y=new YamlInline().parseScalar(b.key)}catch(s){if(s instanceof YamlParseException){s.setParsedLine(this.getRealCurrentLineNb()+1);s.setSnippet(this.currentLine)}throw s}if("<<"==y){if(this.isDefined(b.value)&&"*"==(b.value+"").charAt(0)){u=b.value.substr(1);if(this.refs[u]==undefined){throw new YamlParseException('Reference "'+o+'" does not exist',this.getRealCurrentLineNb()+1,this.currentLine)}}else{if(this.isDefined(b.value)&&b.value!=""){o=b.value}else{o=this.getNextEmbedBlock()}w=this.getRealCurrentLineNb()+1;f=new YamlParser(w);f.refs=this.refs;l=f.parse(o);this.refs=f.refs;var v=[];if(!this.isObject(l)){throw new YamlParseException("YAML merge keys used with a scalar value instead of an array",this.getRealCurrentLineNb()+1,this.currentLine)}else{if(this.isDefined(l[0])){h=this.reverseArray(l);r=h.length;for(var q=0;q<r;q++){var n=h[q];if(!this.isObject(h[q])){throw new YamlParseException("Merge items must be arrays",this.getRealCurrentLineNb()+1,this.currentLine)}v=this.mergeObject(h[q],v)}}else{v=this.mergeObject(v,l)}}t=v}}else{if(this.isDefined(b.value)&&(a=/^&([^ ]+) *(.*)/.exec(b.value))){a={ref:a[1],value:a[2]};m=a.ref;b.value=a.value}}if(t){x=t}else{if(!this.isDefined(b.value)||""==this.trim(b.value)||this.trim(b.value).charAt(0)=="#"){if(this.isNextLineIndented()&&!this.isNextLineUnIndentedCollection()){x[y]=null}else{w=this.getRealCurrentLineNb()+1;f=new YamlParser(w);f.refs=this.refs;x[y]=f.parse(this.getNextEmbedBlock());this.refs=f.refs}}else{if(u){x=this.refs[u]}else{x[y]=this.parseValue(b.value)}}}}else{if(2==this.lines.length&&this.isEmpty(this.lines[1])){try{o=new YamlInline().parse(this.lines[0])}catch(s){if(s instanceof YamlParseException){s.setParsedLine(this.getRealCurrentLineNb()+1);s.setSnippet(this.currentLine)}throw s}if(this.isObject(o)){first=o[0];if(typeof(o)=="string"&&"*"==first.charAt(0)){x=[];r=o.length;for(var q=0;q<r;q++){x.push(this.refs[o[q].substr(1)])}o=x}}return o}throw new YamlParseException("Unable to parse.",this.getRealCurrentLineNb()+1,this.currentLine)}}if(m){if(x instanceof Array){this.refs[m]=x[x.length-1]}else{var j=null;for(var p in x){if(x.hasOwnProperty(p)){j=p}}this.refs[m]=x[p]}}}return this.isEmpty(x)?null:x},getRealCurrentLineNb:function(){return this.currentLineNb+this.offset},getCurrentLineIndentation:function(){return this.currentLine.length-this.currentLine.replace(/^ +/g,"").length},getNextEmbedBlock:function(c){this.moveToNextLine();var b=null;var a=null;if(!this.isDefined(c)){b=this.getCurrentLineIndentation();var g=this.isStringUnIndentedCollectionItem(this.currentLine);if(!this.isCurrentLineEmpty()&&0==b&&!g){throw new YamlParseException("Indentation problem A",this.getRealCurrentLineNb()+1,this.currentLine)}}else{b=c}var f=[this.currentLine.substr(b)];var d=this.isStringUnIndentedCollectionItem(this.currentLine);while(this.moveToNextLine()){if(d&&!this.isStringUnIndentedCollectionItem(this.currentLine)){this.moveToPreviousLine();break}if(this.isCurrentLineEmpty()){if(this.isCurrentLineBlank()){f.push(this.currentLine.substr(b))}continue}a=this.getCurrentLineIndentation();var e;if(e=/^( *)$/.exec(this.currentLine)){f.push(e[1])}else{if(a>=b){f.push(this.currentLine.substr(b))}else{if(0==a){this.moveToPreviousLine();break}else{throw new YamlParseException("Indentation problem B",this.getRealCurrentLineNb()+1,this.currentLine)}}}}return f.join("\n")},moveToNextLine:function(){if(this.currentLineNb>=this.lines.length-1){return false}this.currentLineNb++;this.currentLine=this.lines[this.currentLineNb];return true},moveToPreviousLine:function(){this.currentLineNb--;this.currentLine=this.lines[this.currentLineNb]},parseValue:function(c){if("*"==(c+"").charAt(0)){if(this.trim(c).charAt(0)=="#"){c=(c+"").substr(1,c.indexOf("#")-2)}else{c=(c+"").substr(1)}if(this.refs[c]==undefined){throw new YamlParseException('Reference "'+c+'" does not exist',this.getRealCurrentLineNb()+1,this.currentLine)}return this.refs[c]}var b=null;if(b=/^(\||>)(\+|\-|\d+|\+\d+|\-\d+|\d+\+|\d+\-)?( +#.*)?$/.exec(c)){b={separator:b[1],modifiers:b[2],comments:b[3]};var a=this.isDefined(b.modifiers)?b.modifiers:"";return this.parseFoldedScalar(b.separator,a.replace(/\d+/g,""),Math.abs(parseInt(a)))}try{return new YamlInline().parse(c)}catch(d){if(d instanceof YamlParseException){d.setParsedLine(this.getRealCurrentLineNb()+1);d.setSnippet(this.currentLine)}throw d}},parseFoldedScalar:function(c,h,f){if(h==undefined){h=""}if(f==undefined){f=0}c="|"==c?"\n":" ";var i="";var g=null;var b=this.moveToNextLine();while(b&&this.isCurrentLineBlank()){i+="\n";b=this.moveToNextLine()}if(!b){return""}var d=null;if(!(d=new RegExp("^("+(f?this.strRepeat(" ",f):" +")+")(.*)$").exec(this.currentLine))){this.moveToPreviousLine();return""}d={indent:d[1],text:d[2]};var a=d.indent;var e=0;i+=d.text+c;while(this.currentLineNb+1<this.lines.length){this.moveToNextLine();if(d=new RegExp("^( {"+a.length+",})(.+)$").exec(this.currentLine)){d={indent:d[1],text:d[2]};if(" "==c&&e!=d.indent){i=i.substr(0,i.length-1)+"\n"}e=d.indent;g=d.indent.length-a.length;i+=this.strRepeat(" ",g)+d.text+(g!=0?"\n":c)}else{if(d=/^( *)$/.exec(this.currentLine)){i+=d[1].replace(new RegExp("^ {1,"+a.length+"}","g"),"")+"\n"}else{this.moveToPreviousLine();break}}}if(" "==c){i=i.replace(/ (\n*)$/g,"\n$1")}switch(h){case"":i=i.replace(/\n+$/g,"\n");break;case"+":break;case"-":i=i.replace(/\n+$/g,"");break}return i},isNextLineIndented:function(){var b=this.getCurrentLineIndentation();var c=this.moveToNextLine();while(c&&this.isCurrentLineEmpty()){c=this.moveToNextLine()}if(false==c){return false}var a=false;if(this.getCurrentLineIndentation()<=b){a=true}this.moveToPreviousLine();return a},isCurrentLineEmpty:function(){return this.isCurrentLineBlank()||this.isCurrentLineComment()},isCurrentLineBlank:function(){return""==this.trim(this.currentLine)},isCurrentLineComment:function(){var a=this.currentLine.replace(/^ +/g,"");return a.charAt(0)=="#"},cleanup:function(d){d=d.split("\r\n").join("\n").split("\r").join("\n");if(!/\n$/.test(d)){d+="\n"}var c=0;var b=/^\%YAML[: ][\d\.]+.*\n/;while(b.test(d)){d=d.replace(b,"");c++}this.offset+=c;b=/^(#.*?\n)+/;if(b.test(d)){var a=d.replace(b,"");this.offset+=this.subStrCount(d,"\n")-this.subStrCount(a,"\n");d=a}b=/^\-\-\-.*?\n/;if(b.test(d)){a=d.replace(b,"");this.offset+=this.subStrCount(d,"\n")-this.subStrCount(a,"\n");d=a;d=d.replace(/\.\.\.\s*$/g,"")}return d},isNextLineUnIndentedCollection:function(){var b=this.getCurrentLineIndentation();var c=this.moveToNextLine();while(c&&this.isCurrentLineEmpty()){c=this.moveToNextLine()}if(false===c){return false}var a=false;if(this.getCurrentLineIndentation()==b&&this.isStringUnIndentedCollectionItem(this.currentLine)){a=true}this.moveToPreviousLine();return a},isStringUnIndentedCollectionItem:function(a){return(0===this.currentLine.indexOf("- "))},isObject:function(a){return typeof(a)=="object"&&this.isDefined(a)},isEmpty:function(a){return a==undefined||a==null||a==""||a==0||a=="0"||a==false},isDefined:function(a){return a!=undefined&&a!=null},reverseArray:function(c){var b=[];var a=c.length;for(var d=a-1;d>=0;d--){b.push(c[d])}return b},merge:function(e,d){var g={};var f;for(f in e){if(e.hasOwnProperty(f)){if(/^\d+$/.test(f)){g.push(e)}else{g[f]=e[f]}}}for(f in d){if(d.hasOwnProperty(f)){if(/^\d+$/.test(f)){g.push(d)}else{g[f]=d[f]}}}return g},strRepeat:function(d,c){var b;var a="";for(b=0;b<c;b++){a+=d}return a},subStrCount:function(d,b,j,f){var h=0;d=""+d;b=""+b;if(j!=undefined){d=d.substr(j)}if(f!=undefined){d=d.substr(0,f)}var a=d.length;var g=b.length;for(var e=0;e<a;e++){if(b==d.substr(e,g)){h++}e+=g-1}return h},trim:function(a){return(a+"").replace(/^ +/,"").replace(/ +$/,"")}};YamlEscaper=function(){};YamlEscaper.prototype={requiresDoubleQuoting:function(a){return new RegExp(YamlEscaper.REGEX_CHARACTER_TO_ESCAPE).test(a)},escapeWithDoubleQuotes:function(f){f=f+"";var a=YamlEscaper.escapees.length;var e=YamlEscaper.escaped.length;var b=YamlEscaper.escaped;for(var d=0;d<a;++d){if(d>=e){b.push("")}}var c="";c=f.replace(new RegExp(YamlEscaper.escapees.join("|"),"g"),function(h){for(var g=0;g<a;++g){if(h==YamlEscaper.escapees[g]){return b[g]}}});return'"'+c+'"'},requiresSingleQuoting:function(a){return/[\s'":{}[\],&*#?]|^[-?|<>=!%@`]/.test(a)},escapeWithSingleQuotes:function(a){return"'"+a.replace(/'/g,"''")+"'"}};YamlEscaper.REGEX_CHARACTER_TO_ESCAPE="[\\x00-\\x1f]|\xc2\x85|\xc2\xa0|\xe2\x80\xa8|\xe2\x80\xa9";YamlEscaper.escapees=["\\\\",'\\"','"',"\x00","\x01","\x02","\x03","\x04","\x05","\x06","\x07","\x08","\x09","\x0a","\x0b","\x0c","\x0d","\x0e","\x0f","\x10","\x11","\x12","\x13","\x14","\x15","\x16","\x17","\x18","\x19","\x1a","\x1b","\x1c","\x1d","\x1e","\x1f","\xc2\x85","\xc2\xa0","\xe2\x80\xa8","\xe2\x80\xa9"];YamlEscaper.escaped=['\\"',"\\\\",'\\"',"\\0","\\x01","\\x02","\\x03","\\x04","\\x05","\\x06","\\a","\\b","\\t","\\n","\\v","\\f","\\r","\\x0e","\\x0f","\\x10","\\x11","\\x12","\\x13","\\x14","\\x15","\\x16","\\x17","\\x18","\\x19","\\x1a","\\e","\\x1c","\\x1d","\\x1e","\\x1f","\\N","\\_","\\L","\\P"];var YamlUnescaper=function(){};YamlUnescaper.prototype={unescapeSingleQuotedString:function(a){return a.replace(/''/g,"'")},unescapeDoubleQuotedString:function(a){var b=function(c){return new YamlUnescaper().unescapeCharacter(c)};return a.replace(new RegExp(YamlUnescaper.REGEX_ESCAPED_CHARACTER,"g"),b)},unescapeCharacter:function(a){switch(a.charAt(1)){case"0":return String.fromCharCode(0);case"a":return String.fromCharCode(7);case"b":return String.fromCharCode(8);case"t":return"\t";case"\t":return"\t";case"n":return"\n";case"v":return String.fromCharCode(11);case"f":return String.fromCharCode(12);case"r":return String.fromCharCode(13);case"e":return"\x1b";case" ":return" ";case'"':return'"';case"/":return"/";case"\\":return"\\";case"N":return"\x00\x85";case"_":return"\x00\xA0";case"L":return"\x20\x28";case"P":return"\x20\x29";case"x":return this.pack("n",new YamlInline().hexdec(a.substr(2,2)));case"u":return this.pack("n",new YamlInline().hexdec(a.substr(2,4)));case"U":return this.pack("N",new YamlInline().hexdec(a.substr(2,8)))}},pack:function(U){var ab=0,X=1,Y="",Z="",i=0,W=[],P,R,S,k,aa,af;var ae,ag,n,J,N,ad,V,T,Q,O,r,ah,L,M,j,K,ac;while(ab<U.length){P=U.charAt(ab);R="";ab++;while((ab<U.length)&&(U.charAt(ab).match(/[\d\*]/)!==null)){R+=U.charAt(ab);ab++}if(R===""){R="1"}switch(P){case"n":if(R==="*"){R=arguments.length-X}if(R>(arguments.length-X)){throw new Error("Warning: pack() Type "+P+": too few arguments")}for(i=0;i<R;i++){Y+=String.fromCharCode(arguments[X]>>8&255);Y+=String.fromCharCode(arguments[X]&255);X++}break;case"N":if(R==="*"){R=arguments.length-X}if(R>(arguments.length-X)){throw new Error("Warning: pack() Type "+P+": too few arguments")}for(i=0;i<R;i++){Y+=String.fromCharCode(arguments[X]>>24&255);Y+=String.fromCharCode(arguments[X]>>16&255);Y+=String.fromCharCode(arguments[X]>>8&255);Y+=String.fromCharCode(arguments[X]&255);X++}break;default:throw new Error("Warning: pack() Type "+P+": unknown format code")}}if(X<arguments.length){throw new Error("Warning: pack(): "+(arguments.length-X)+" arguments unused")}return Y}};YamlUnescaper.REGEX_ESCAPED_CHARACTER='\\\\([0abt\tnvfre "\\/\\\\N_LP]|x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})';var YamlDumper=function(){};YamlDumper.prototype={dump:function(g,f,c){if(f==undefined){f=0}if(c==undefined){c=0}var b="";var e=c?this.strRepeat(" ",c):"";var i;if(f<=0||!this.isObject(g)||this.isEmpty(g)){i=new YamlInline();b+=e+i.dump(g)}else{var d=!this.arrayEquals(this.getKeys(g),this.range(0,g.length-1));var a;for(var h in g){if(g.hasOwnProperty(h)){a=f-1<=0||!this.isObject(g[h])||this.isEmpty(g[h]);if(d){i=new YamlInline()}b+=e+""+(d?i.dump(h)+":":"-")+""+(a?" ":"\n")+""+this.dump(g[h],f-1,(a?0:c+2))+""+(a?"\n":"")}}}return b},strRepeat:function(d,c){var b;var a="";for(b=0;b<c;b++){a+=d}return a},isObject:function(a){return this.isDefined(a)&&typeof(a)=="object"},isEmpty:function(a){var b=a==undefined||a==null||a==""||a==0||a=="0"||a==false;if(!b&&typeof(a)=="object"&&!(a instanceof Array)){var d=0;for(var c in a){if(a.hasOwnProperty(c)){d++}}b=!d}return b},isDefined:function(a){return a!=undefined&&a!=null},getKeys:function(c){var b=[];for(var a in c){if(c.hasOwnProperty(a)){b.push(a)}}return b},range:function(d,a){if(d>a){return[]}var b=[];for(var c=d;c<=a;c++){b.push(c)}return b},arrayEquals:function(e,d){if(e.length!=d.length){return false}var c=e.length;for(var f=0;f<c;f++){if(e[f]!=d[f]){return false}}return true}};
\ No newline at end of file |