Workspace/Siman/WebContent/rtef/xhtml.js

   1 /*
   2 Html2Xhtml : Javascript Mini HTML to XHTML Parser
   3 --------------------------------------------------
   4
   5 Copyright ¨Ï 2006 All rights reserved. Jacob Lee <letsgolee@lycos.co.kr>
   6
   7 Free for noncommercial && commercial use.
   8 */
   9 function getXHTML(data){return new Html2Xhtml(data).parse()};function Html2Xhtml(data){this.data=data||''};Html2Xhtml.prototype.setHTML=function(data){this.data=data||this.data};Html2Xhtml.prototype.parse=function(){var state=0;var xhtml='';var p=0;var unget=false;var tagname='';var attrname='';var attrval='';var quot='';var data=this.data;var len=data.length;var phpval='';var tagtype=0;var insidepre=false;while(1){if(p>=len&&!unget){return xhtml}if(unget){unget=false}else{var c=data.substr(p++,1)}switch(state){case 0:if(c=='<'){state=1;break}var cc=c.charCodeAt();if(Html2Xhtml.charEntities[cc]){xhtml+='&'+Html2Xhtml.charEntities[cc]+';'}else{xhtml+=c}break;case 1:if(/[a-zA-Z]/.test(c)){state=2;tagtype=1;tagname=c.toLowerCase();break}if(c=='/'){state=2;tagtype=-1;break}if(c=='!'){if(data.substr(p,2)=='--'){xhtml+='<!--';p+=2;state=9;break}xhtml+='<!';state=10;break}if(c=='?'){state=11;xhtml+='<'+'?';break}xhtml+='&lt;';unget=true;state=0;break;case 2:if(Html2Xhtml.isSpaceChar[c]){xhtml+=(!insidepre&&tagtype>0&&Html2Xhtml.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!='\n'?'\n':'')+(tagtype>0?'<':'</')+tagname;state=3;break}if(c=='/'){xhtml+=(!insidepre&&tagtype>0&&Html2Xhtml.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!='\n'?'\n':'')+(tagtype>0?'<':'</')+tagname;if(data.substr(p,1)!='>'){state=3;break}state=4;break}if(c=='>'){xhtml+=(!insidepre&&tagtype>0&&Html2Xhtml.hasNLBefore[tagname]&&xhtml.length&&xhtml.substr(xhtml.length-1,1)!='\n'?'\n':'')+(tagtype>0?'<':'</')+tagname;unget=true;state=4;break}tagname+=c.toLowerCase();break;case 3:if(Html2Xhtml.isSpaceChar[c]){break}if(c=='/'){if(data.substr(p,1)!='>'){break}state=4;break}if(c=='>'){unget=true;state=4;break}attrname=c.toLowerCase();attrval='';state=5;break;case 4:xhtml+=(Html2Xhtml.isEmptyTag[tagname]?' />':'>')+(!insidepre&&tagtype<0&&Html2Xhtml.hasNLAfter[tagname]&&p<len&&data.substr(p,1)!='\n'?'\n':'');if(tagtype>0&&Html2Xhtml.dontAnalyzeContent[tagname]){state=13;attrname=attrval=quot='';tagtype=0;break}if(tagname=='pre'){insidepre=!insidepre}state=0;tagname=attrname=attrval=quot='';tagtype=0;break;case 5:if(Html2Xhtml.isSpaceChar[c]){xhtml+=' '+attrname;if(Html2Xhtml.isEmptyAttr[attrname]){xhtml+='="'+attrname+'"'}state=3;break}if(c=='/'){xhtml+=' '+attrname;if(Html2Xhtml.isEmptyAttr[attrname]){xhtml+='="'+attrname+'"'}if(data.substr(p,1)!='>'){state=3;break}state=4;break}if(c=='>'){xhtml+=' '+attrname;if(Html2Xhtml.isEmptyAttr[attrname]){xhtml+='="'+attrname+'"'}unget=true;state=4;break}if(c=='='){xhtml+=' '+attrname+'=';state=6;break}if(c=='"'||c=="'"){attrname+='?'}else{attrname+=c.toLowerCase()}break;case 6:if(Html2Xhtml.isSpaceChar[c]){xhtml+=(Html2Xhtml.isEmptyAttr[attrname]?'"'+attrname+'"':'""');state=3;break}if(c=='>'){xhtml+=(Html2Xhtml.isEmptyAttr[attrname]?'"'+attrname+'"':'""');unget=true;state=4;break}if(c=='/'&&data.substr(p,1)=='>'){xhtml+=(Html2Xhtml.isEmptyAttr[attrname]?'"'+attrname+'"':'""');state=4;break}if(c=='"'||c=="'"){quot=c;state=8;break}attrval=c;state=7;break;case 7:if(Html2Xhtml.isSpaceChar[c]){xhtml+='"'+Html2Xhtml.escapeQuot(attrval,'"')+'"';state=3;break}if(c=='/'&&data.substr(p,1)=='>'){xhtml+='"'+Html2Xhtml.escapeQuot(attrval,'"')+'"';state=4;break}if(c=='>'){unget=true;xhtml+='"'+Html2Xhtml.escapeQuot(attrval,'"')+'"';state=4;break}attrval+=c;break;case 8:if(c==quot){xhtml+='"'+Html2Xhtml.escapeQuot(attrval,'"')+'"';state=3;break}attrval+=c;break;case 9:if(c=='-'&&data.substr(p,2)=='->'){p+=2;xhtml+='-->';state=0;break}xhtml+=c;break;case 10:if(c=='>'){state=0}xhtml+=c;break;case 11:if(c=="'"||c=='"'){quot=c;state=12;break}if(c=='?'&&data.substr(p,1)=='>'){state=0;xhtml+='?'+'>';p++;break}xhtml+=c;break;case 12:if(c==quot){state=11;xhtml+=quot+Html2Xhtml.escapeQuot(phpval,quot)+quot;phpval=quot='';break}phpval+=c;break;case 13:if(c=='<'&&data.substr(p,tagname.length+1).toLowerCase()=='/'+tagname){unget=true;state=0;tagname='';break}if(tagname=='textarea'){xhtml+=Html2Xhtml.escapeHTMLChar(c)}else{xhtml+=c}break}}return xhtml};Html2Xhtml.escapeQuot=function(str,quot){if(!quot){quot='"'}if(quot=='"'){return str.replace(/"/ig,'\\"')}return str.replace(/'/ig,"\\'")};Html2Xhtml.escapeHTMLChar=function(c){if(c=='&'){return'&amp;'}if(c=='<'){return'&lt;'}if(c=='>'){return'&gt;'}var cc=c.charCodeAt();if(Html2Xhtml.charEntities[cc]){return'&'+Html2Xhtml.charEntities[cc]+';'}else{return c}};Html2Xhtml.isSpaceChar={' ':1,'\r':1,'\n':1,'\t':1};Html2Xhtml.isEmptyTag={'area':1,'base':1,'basefont':1,'br':1,'hr':1,'img':1,'input':1,'link':1,'meta':1,'param':1};Html2Xhtml.isEmptyAttr={'checked':1,'compact':1,'declare':1,'defer':1,'disabled':1,'ismap':1,'multiple':1,'noresize':1,'nosave':1,'noshade':1,'nowrap':1,'readonly':1,'selected':1};Html2Xhtml.hasNLBefore={'div':1,'p':1,'table':1,'tbody':1,'tr':1,'td':1,'th':1,'title':1,'head':1,'body':1,'script':1,'comment':1,'li':1,'meta':1,'h1':1,'h2':1,'h3':1,'h4':1,'h5':1,'h6':1,'hr':1,'ul':1,'ol':1,'option':1,'link':1};Html2Xhtml.hasNLAfter={'html':1,'head':1,'body':1,'p':1,'th':1,'style':1};Html2Xhtml.dontAnalyzeContent={'textarea':1,'script':1,'style':1};Html2Xhtml.charEntities={160:'nbsp',161:'iexcl',162:'cent',163:'pound',164:'curren',165:'yen',166:'brvbar',167:'sect',168:'uml',169:'copy',170:'ordf',171:'laquo',172:'not',173:'shy',174:'reg',175:'macr',176:'deg',177:'plusmn',178:'sup2',179:'sup3',180:'acute',181:'micro',182:'para',183:'middot',184:'cedil',185:'sup1',186:'ordm',187:'raquo',188:'frac14',189:'frac12',190:'frac34',191:'iquest',192:'agrave',193:'aacute',194:'acirc',195:'atilde',196:'auml',197:'aring',198:'aelig',199:'ccedil',200:'egrave',201:'eacute',202:'ecirc',203:'euml',204:'igrave',205:'iacute',206:'icirc',207:'iuml',208:'eth',209:'ntilde',210:'ograve',211:'oacute',212:'ocirc',213:'otilde',214:'ouml',215:'times',216:'oslash',217:'ugrave',218:'uacute',219:'ucirc',220:'uuml',221:'yacute',222:'thorn',223:'szlig',224:'agrave',225:'aacute',226:'acirc',227:'atilde',228:'auml',229:'aring',230:'aelig',231:'ccedil',232:'egrave',233:'eacute',234:'ecirc',235:'euml',236:'igrave',237:'iacute',238:'icirc',239:'iuml',240:'eth',241:'ntilde',242:'ograve',243:'oacute',244:'ocirc',245:'otilde',246:'ouml',247:'divide',248:'oslash',249:'ugrave',250:'uacute',251:'ucirc',252:'uuml',253:'yacute',254:'thorn',255:'yuml',338:'oelig',339:'oelig',352:'scaron',353:'scaron',376:'yuml',710:'circ',732:'tilde',8194:'ensp',8195:'emsp',8201:'thinsp',8204:'zwnj',8205:'zwj',8206:'lrm',8207:'rlm',8211:'ndash',8212:'mdash',8216:'lsquo',8217:'rsquo',8218:'sbquo',8220:'ldquo',8221:'rdquo',8222:'bdquo',8224:'dagger',8225:'dagger',8240:'permil',8249:'lsaquo',8250:'rsaquo',8364:'euro',402:'fnof',913:'alpha',914:'beta',915:'gamma',916:'delta',917:'epsilon',918:'zeta',919:'eta',920:'theta',921:'iota',922:'kappa',923:'lambda',924:'mu',925:'nu',926:'xi',927:'omicron',928:'pi',929:'rho',931:'sigma',932:'tau',933:'upsilon',934:'phi',935:'chi',936:'psi',937:'omega',945:'alpha',946:'beta',947:'gamma',948:'delta',949:'epsilon',950:'zeta',951:'eta',952:'theta',953:'iota',954:'kappa',955:'lambda',956:'mu',957:'nu',958:'xi',959:'omicron',960:'pi',961:'rho',962:'sigmaf',963:'sigma',964:'tau',965:'upsilon',966:'phi',967:'chi',968:'psi',969:'omega',977:'thetasym',978:'upsih',982:'piv',8226:'bull',8230:'hellip',8242:'prime',8243:'prime',8254:'oline',8260:'frasl',8472:'weierp',8465:'image',8476:'real',8482:'trade',8501:'alefsym',8592:'larr',8593:'uarr',8594:'rarr',8595:'darr',8596:'harr',8629:'crarr',8656:'larr',8657:'uarr',8658:'rarr',8659:'darr',8660:'harr',8704:'forall',8706:'part',8707:'exist',8709:'empty',8711:'nabla',8712:'isin',8713:'notin',8715:'ni',8719:'prod',8721:'sum',8722:'minus',8727:'lowast',8730:'radic',8733:'prop',8734:'infin',8736:'ang',8743:'and',8744:'or',8745:'cap',8746:'cup',8747:'int',8756:'there4',8764:'sim',8773:'cong',8776:'asymp',8800:'ne',8801:'equiv',8804:'le',8805:'ge',8834:'sub',8835:'sup',8836:'nsub',8838:'sube',8839:'supe',8853:'oplus',8855:'otimes',8869:'perp',8901:'sdot',8968:'lceil',8969:'rceil',8970:'lfloor',8971:'rfloor',9001:'lang',9002:'rang',9426:'copy',9674:'loz',9824:'spades',9827:'clubs',9829:'hearts',9830:'diams'};