Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.highlight._base"]){

dojo._hasResource["dojox.highlight._base"]=true;

dojo.provide("dojox.highlight._base");

(function(){

var dh=dojox.highlight,_1="\\b(0x[A-Za-z0-9]+|\\d+(\\.\\d+)?)";

dh.constants={IDENT_RE:"[a-zA-Z][a-zA-Z0-9_]*",UNDERSCORE_IDENT_RE:"[a-zA-Z_][a-zA-Z0-9_]*",NUMBER_RE:"\\b\\d+(\\.\\d+)?",C_NUMBER_RE:_1,APOS_STRING_MODE:{className:"string",begin:"'",end:"'",illegal:"\\n",contains:["escape"],relevance:0},QUOTE_STRING_MODE:{className:"string",begin:"\"",end:"\"",illegal:"\\n",contains:["escape"],relevance:0},BACKSLASH_ESCAPE:{className:"escape",begin:"\\\\.",end:"^",relevance:0},C_LINE_COMMENT_MODE:{className:"comment",begin:"//",end:"$",relevance:0},C_BLOCK_COMMENT_MODE:{className:"comment",begin:"/\\*",end:"\\*/"},HASH_COMMENT_MODE:{className:"comment",begin:"#",end:"$"},C_NUMBER_MODE:{className:"number",begin:_1,end:"^",relevance:0}};

function _2(_3){

return _3.replace(/&/gm,"&amp;").replace(/</gm,"&lt;").replace(/>/gm,"&gt;");

};

function _4(_5){

return dojo.every(_5.childNodes,function(_6){

return _6.nodeType==3||String(_6.nodeName).toLowerCase()=="br";

});

};

function _7(_8){

var _9=[];

dojo.forEach(_8.childNodes,function(_a){

if(_a.nodeType==3){

_9.push(_a.nodeValue);

}else{

if(String(_a.nodeName).toLowerCase()=="br"){

_9.push("\n");

}else{

throw "Complex markup";

}

}

});

return _9.join("");

};

function _b(_c){

if(!_c.keywordGroups){

for(var _d in _c.keywords){

var kw=_c.keywords[_d];

if(kw instanceof Object){

_c.keywordGroups=_c.keywords;

}else{

_c.keywordGroups={keyword:_c.keywords};

}

break;

}

}

};

function _e(_f){

if(_f.defaultMode&&_f.modes){

_b(_f.defaultMode);

dojo.forEach(_f.modes,_b);

}

};

var _10=function(_11,_12){

this.langName=_11;

this.lang=dh.languages[_11];

this.modes=[this.lang.defaultMode];

this.relevance=0;

this.keywordCount=0;

this.result=[];

if(!this.lang.defaultMode.illegalRe){

this.buildRes();

_e(this.lang);

}

try{

this.highlight(_12);

this.result=this.result.join("");

}

catch(e){

if(e=="Illegal"){

this.relevance=0;

this.keywordCount=0;

this.partialResult=this.result.join("");

this.result=_2(_12);

}else{

throw e;

}

}

};

dojo.extend(_10,{buildRes:function(){

dojo.forEach(this.lang.modes,function(_13){

if(_13.begin){

_13.beginRe=this.langRe("^"+_13.begin);

}

if(_13.end){

_13.endRe=this.langRe("^"+_13.end);

}

if(_13.illegal){

_13.illegalRe=this.langRe("^(?:"+_13.illegal+")");

}

},this);

this.lang.defaultMode.illegalRe=this.langRe("^(?:"+this.lang.defaultMode.illegal+")");

},subMode:function(_14){

var _15=this.modes[this.modes.length-1].contains;

if(_15){

var _16=this.lang.modes;

for(var i=0;i<_15.length;++i){

var _17=_15[i];

for(var j=0;j<_16.length;++j){

var _18=_16[j];

if(_18.className==_17&&_18.beginRe.test(_14)){

return _18;

}

}

}

}

return null;

},endOfMode:function(_19){

for(var i=this.modes.length-1;i>=0;--i){

var _1a=this.modes[i];

if(_1a.end&&_1a.endRe.test(_19)){

return this.modes.length-i;

}

if(!_1a.endsWithParent){

break;

}

}

return 0;

},isIllegal:function(_1b){

var _1c=this.modes[this.modes.length-1].illegalRe;

return _1c&&_1c.test(_1b);

},langRe:function(_1d,_1e){

var _1f="m"+(this.lang.case_insensitive?"i":"")+(_1e?"g":"");

return new RegExp(_1d,_1f);

},buildTerminators:function(){

var _20=this.modes[this.modes.length-1],_21={};

if(_20.contains){

dojo.forEach(this.lang.modes,function(_22){

if(dojo.indexOf(_20.contains,_22.className)>=0){

_21[_22.begin]=1;

}

});

}

for(var i=this.modes.length-1;i>=0;--i){

var m=this.modes[i];

if(m.end){

_21[m.end]=1;

}

if(!m.endsWithParent){

break;

}

}

if(_20.illegal){

_21[_20.illegal]=1;

}

var t=[];

for(i in _21){

t.push(i);

}

_20.terminatorsRe=this.langRe("("+t.join("|")+")");

},eatModeChunk:function(_23,_24){

var _25=this.modes[this.modes.length-1];

if(!_25.terminatorsRe){

this.buildTerminators();

}

_23=_23.substr(_24);

var _26=_25.terminatorsRe.exec(_23);

if(!_26){

return {buffer:_23,lexeme:"",end:true};

}

return {buffer:_26.index?_23.substr(0,_26.index):"",lexeme:_26[0],end:false};

},keywordMatch:function(_27,_28){

var _29=_28[0];

if(this.lang.case_insensitive){

_29=_29.toLowerCase();

}

for(var _2a in _27.keywordGroups){

if(_29 in _27.keywordGroups[_2a]){

return _2a;

}

}

return "";

},buildLexemes:function(_2b){

var _2c={};

dojo.forEach(_2b.lexems,function(_2d){

_2c[_2d]=1;

});

var t=[];

for(var i in _2c){

t.push(i);

}

_2b.lexemsRe=this.langRe("("+t.join("|")+")",true);

},processKeywords:function(_2e){

var _2f=this.modes[this.modes.length-1];

if(!_2f.keywords||!_2f.lexems){

return _2(_2e);

}

if(!_2f.lexemsRe){

this.buildLexemes(_2f);

}

_2f.lexemsRe.lastIndex=0;

var _30=[],_31=0,_32=_2f.lexemsRe.exec(_2e);

while(_32){

_30.push(_2(_2e.substr(_31,_32.index-_31)));

var _33=this.keywordMatch(_2f,_32);

if(_33){

++this.keywordCount;

_30.push("<span class=\""+_33+"\">"+_2(_32[0])+"</span>");

}else{

_30.push(_2(_32[0]));

}

_31=_2f.lexemsRe.lastIndex;

_32=_2f.lexemsRe.exec(_2e);

}

_30.push(_2(_2e.substr(_31,_2e.length-_31)));

return _30.join("");

},processModeInfo:function(_34,_35,end){

var _36=this.modes[this.modes.length-1];

if(end){

this.result.push(this.processKeywords(_36.buffer+_34));

return;

}

if(this.isIllegal(_35)){

throw "Illegal";

}

var _37=this.subMode(_35);

if(_37){

_36.buffer+=_34;

this.result.push(this.processKeywords(_36.buffer));

if(_37.excludeBegin){

this.result.push(_35+"<span class=\""+_37.className+"\">");

_37.buffer="";

}else{

this.result.push("<span class=\""+_37.className+"\">");

_37.buffer=_35;

}

this.modes.push(_37);

this.relevance+=typeof _37.relevance=="number"?_37.relevance:1;

return;

}

var _38=this.endOfMode(_35);

if(_38){

_36.buffer+=_34;

if(_36.excludeEnd){

this.result.push(this.processKeywords(_36.buffer)+"</span>"+_35);

}else{

this.result.push(this.processKeywords(_36.buffer+_35)+"</span>");

}

while(_38>1){

this.result.push("</span>");

--_38;

this.modes.pop();

}

this.modes.pop();

this.modes[this.modes.length-1].buffer="";

return;

}

},highlight:function(_39){

var _3a=0;

this.lang.defaultMode.buffer="";

do{

var _3b=this.eatModeChunk(_39,_3a);

this.processModeInfo(_3b.buffer,_3b.lexeme,_3b.end);

_3a+=_3b.buffer.length+_3b.lexeme.length;

}while(!_3b.end);

if(this.modes.length>1){

throw "Illegal";

}

}});

function _3c(_3d,_3e,_3f){

if(String(_3d.tagName).toLowerCase()=="code"&&String(_3d.parentNode.tagName).toLowerCase()=="pre"){

var _40=document.createElement("div"),_41=_3d.parentNode.parentNode;

_40.innerHTML="<pre><code class=\""+_3e+"\">"+_3f+"</code></pre>";

_41.replaceChild(_40.firstChild,_3d.parentNode);

}else{

_3d.className=_3e;

_3d.innerHTML=_3f;

}

};

function _42(_43,str){

var _44=new _10(_43,str);

return {result:_44.result,langName:_43,partialResult:_44.partialResult};

};

function _45(_46,_47){

var _48=_42(_47,_7(_46));

_3c(_46,_46.className,_48.result);

};

function _49(str){

var _4a="",_4b="",_4c=2,_4d=str;

for(var key in dh.languages){

if(!dh.languages[key].defaultMode){

continue;

}

var _4e=new _10(key,_4d),_4f=_4e.keywordCount+_4e.relevance,_50=0;

if(!_4a||_4f>_50){

_50=_4f;

_4a=_4e.result;

_4b=_4e.langName;

}

}

return {result:_4a,langName:_4b};

};

function _51(_52){

var _53=_49(_7(_52));

if(_53.result){

_3c(_52,_53.langName,_53.result);

}

};

dojox.highlight.processString=function(str,_54){

return _54?_42(_54,str):_49(str);

};

dojox.highlight.init=function(_55){

_55=dojo.byId(_55);

if(dojo.hasClass(_55,"no-highlight")){

return;

}

if(!_4(_55)){

return;

}

var _56=_55.className.split(/\s+/),_57=dojo.some(_56,function(_58){

if(_58.charAt(0)!="_"&&dh.languages[_58]){

_45(_55,_58);

return true;

}

return false;

});

if(!_57){

_51(_55);

}

};

dh.Code=function(p,n){

dh.init(n);

};

})();

}