+{var html4={},html,html_sanitize;html4.atype={'NONE':0,'URI':1,'URI_FRAGMENT':11,'SCRIPT':2,'STYLE':3,'ID':4,'IDREF':5,'IDREFS':6,'GLOBAL_NAME':7,'LOCAL_NAME':8,'CLASSES':9,'FRAME_TARGET':10},html4.ATTRIBS={'*::class':9,'*::dir':0,'*::id':4,'*::lang':0,'*::onclick':2,'*::ondblclick':2,'*::onkeydown':2,'*::onkeypress':2,'*::onkeyup':2,'*::onload':2,'*::onmousedown':2,'*::onmousemove':2,'*::onmouseout':2,'*::onmouseover':2,'*::onmouseup':2,'*::style':3,'*::title':0,'a::accesskey':0,'a::coords':0,'a::href':1,'a::hreflang':0,'a::name':7,'a::onblur':2,'a::onfocus':2,'a::rel':0,'a::rev':0,'a::shape':0,'a::tabindex':0,'a::target':10,'a::type':0,'area::accesskey':0,'area::alt':0,'area::coords':0,'area::href':1,'area::nohref':0,'area::onblur':2,'area::onfocus':2,'area::shape':0,'area::tabindex':0,'area::target':10,'bdo::dir':0,'blockquote::cite':1,'br::clear':0,'button::accesskey':0,'button::disabled':0,'button::name':8,'button::onblur':2,'button::onfocus':2,'button::tabindex':0,'button::type':0,'button::value':0,'canvas::height':0,'canvas::width':0,'caption::align':0,'col::align':0,'col::char':0,'col::charoff':0,'col::span':0,'col::valign':0,'col::width':0,'colgroup::align':0,'colgroup::char':0,'colgroup::charoff':0,'colgroup::span':0,'colgroup::valign':0,'colgroup::width':0,'del::cite':1,'del::datetime':0,'dir::compact':0,'div::align':0,'dl::compact':0,'font::color':0,'font::face':0,'font::size':0,'form::accept':0,'form::action':1,'form::autocomplete':0,'form::enctype':0,'form::method':0,'form::name':7,'form::onreset':2,'form::onsubmit':2,'form::target':10,'h1::align':0,'h2::align':0,'h3::align':0,'h4::align':0,'h5::align':0,'h6::align':0,'hr::align':0,'hr::noshade':0,'hr::size':0,'hr::width':0,'iframe::align':0,'iframe::frameborder':0,'iframe::height':0,'iframe::marginheight':0,'iframe::marginwidth':0,'iframe::width':0,'img::align':0,'img::alt':0,'img::border':0,'img::height':0,'img::hspace':0,'img::ismap':0,'img::name':7,'img::src':1,'img::usemap':11,'img::vspace':0,'img::width':0,'input::accept':0,'input::accesskey':0,'input::align':0,'input::alt':0,'input::autocomplete':0,'input::checked':0,'input::disabled':0,'input::ismap':0,'input::maxlength':0,'input::name':8,'input::onblur':2,'input::onchange':2,'input::onfocus':2,'input::onselect':2,'input::readonly':0,'input::size':0,'input::src':1,'input::tabindex':0,'input::type':0,'input::usemap':11,'input::value':0,'ins::cite':1,'ins::datetime':0,'label::accesskey':0,'label::for':5,'label::onblur':2,'label::onfocus':2,'legend::accesskey':0,'legend::align':0,'li::type':0,'li::value':0,'map::name':7,'menu::compact':0,'ol::compact':0,'ol::start':0,'ol::type':0,'optgroup::disabled':0,'optgroup::label':0,'option::disabled':0,'option::label':0,'option::selected':0,'option::value':0,'p::align':0,'pre::width':0,'q::cite':1,'select::disabled':0,'select::multiple':0,'select::name':8,'select::onblur':2,'select::onchange':2,'select::onfocus':2,'select::size':0,'select::tabindex':0,'table::align':0,'table::bgcolor':0,'table::border':0,'table::cellpadding':0,'table::cellspacing':0,'table::frame':0,'table::rules':0,'table::summary':0,'table::width':0,'tbody::align':0,'tbody::char':0,'tbody::charoff':0,'tbody::valign':0,'td::abbr':0,'td::align':0,'td::axis':0,'td::bgcolor':0,'td::char':0,'td::charoff':0,'td::colspan':0,'td::headers':6,'td::height':0,'td::nowrap':0,'td::rowspan':0,'td::scope':0,'td::valign':0,'td::width':0,'textarea::accesskey':0,'textarea::cols':0,'textarea::disabled':0,'textarea::name':8,'textarea::onblur':2,'textarea::onchange':2,'textarea::onfocus':2,'textarea::onselect':2,'textarea::readonly':0,'textarea::rows':0,'textarea::tabindex':0,'tfoot::align':0,'tfoot::char':0,'tfoot::charoff':0,'tfoot::valign':0,'th::abbr':0,'th::align':0,'th::axis':0,'th::bgcolor':0,'th::char':0,'th::charoff':0,'th::colspan':0,'th::headers':6,'th::height':0,'th::nowrap':0,'th::rowspan':0,'th::scope':0,'th::valign':0,'th::width':0,'thead::align':0,'thead::char':0,'thead::charoff':0,'thead::valign':0,'tr::align':0,'tr::bgcolor':0,'tr::char':0,'tr::charoff':0,'tr::valign':0,'ul::compact':0,'ul::type':0},html4.eflags={'OPTIONAL_ENDTAG':1,'EMPTY':2,'CDATA':4,'RCDATA':8,'UNSAFE':16,'FOLDABLE':32,'SCRIPT':64,'STYLE':128},html4.ELEMENTS={'a':0,'abbr':0,'acronym':0,'address':0,'applet':16,'area':2,'b':0,'base':18,'basefont':18,'bdo':0,'big':0,'blockquote':0,'body':49,'br':2,'button':0,'canvas':0,'caption':0,'center':0,'cite':0,'code':0,'col':2,'colgroup':1,'dd':1,'del':0,'dfn':0,'dir':0,'div':0,'dl':0,'dt':1,'em':0,'fieldset':0,'font':0,'form':0,'frame':18,'frameset':16,'h1':0,'h2':0,'h3':0,'h4':0,'h5':0,'h6':0,'head':49,'hr':2,'html':49,'i':0,'iframe':4,'img':2,'input':2,'ins':0,'isindex':18,'kbd':0,'label':0,'legend':0,'li':1,'link':18,'map':0,'menu':0,'meta':18,'nav':0,'nobr':0,'noembed':4,'noframes':20,'noscript':20,'object':16,'ol':0,'optgroup':0,'option':1,'p':1,'param':18,'pre':0,'q':0,'s':0,'samp':0,'script':84,'select':0,'small':0,'span':0,'strike':0,'strong':0,'style':148,'sub':0,'sup':0,'table':0,'tbody':1,'td':1,'textarea':8,'tfoot':1,'th':1,'thead':1,'title':24,'tr':1,'tt':0,'u':0,'ul':0,'var':0},html4.ueffects={'NOT_LOADED':0,'SAME_DOCUMENT':1,'NEW_DOCUMENT':2},html4.URIEFFECTS={'a::href':2,'area::href':2,'blockquote::cite':0,'body::background':1,'del::cite':0,'form::action':2,'img::src':1,'input::src':1,'ins::cite':0,'q::cite':0},html4.ltypes={'UNSANDBOXED':2,'SANDBOXED':1,'DATA':0},html4.LOADERTYPES={'a::href':2,'area::href':2,'blockquote::cite':2,'body::background':1,'del::cite':2,'form::action':2,'img::src':1,'input::src':1,'ins::cite':2,'q::cite':2},html=(function(html4){var
+ ENTITIES,INSIDE_TAG_TOKEN,OUTSIDE_TAG_TOKEN,URI_SCHEME_RE,WHITELISTED_SCHEMES,ampRe,decimalEscapeRe,entityRe,gtRe,hexEscapeRe,lcase,looseAmpRe,ltRe,nulRe,quotRe;'script'==='SCRIPT'.toLowerCase()?(lcase=function(s){return s.toLowerCase()}):(lcase=function(s){return s.replace(/[A-Z]/g,function(ch){return String.fromCharCode(ch.charCodeAt(0)|32)})}),ENTITIES={'lt':'<','gt':'>','amp':'&','nbsp':'\xa0','quot':'\"','apos':'\''},WHITELISTED_SCHEMES=/^(?:https?|mailto)$/i,decimalEscapeRe=/^#(\d+)$/,hexEscapeRe=/^#x([0-9A-Fa-f]+)$/;function
+ lookupEntity(name){var m;return name=lcase(name),ENTITIES.hasOwnProperty(name)?ENTITIES[name]:(m=name.match(decimalEscapeRe),m?String.fromCharCode(parseInt(m[1],10)):(m=name.match(hexEscapeRe))?String.fromCharCode(parseInt(m[1],16)):'')}function
+ decodeOneEntity(_,name){return lookupEntity(name)}nulRe=/\0/g;function stripNULs(s){return s.replace(nulRe,'')}entityRe=/&(#\d+|#x[0-9A-Fa-f]+|\w+);/g;function
+ unescapeEntities(s){return s.replace(entityRe,decodeOneEntity)}ampRe=/&/g,looseAmpRe=/&([^a-z#]|#(?:[^0-9x]|x(?:[^0-9a-f]|$)|$)|$)/gi,ltRe=/</g,gtRe=/>/g,quotRe=/\"/g;function
+ escapeAttrib(s){return(''+s).replace(ampRe,'&').replace(ltRe,'<').replace(gtRe,'>').replace(quotRe,'"')}function
+ normalizeRCData(rcdata){return rcdata.replace(looseAmpRe,'&$1').replace(ltRe,'<').replace(gtRe,'>')}INSIDE_TAG_TOKEN=new
+ RegExp('^\\s*(?:(?:([a-z][a-z-]*)(\\s*=\\s*(\"[^\"]*\"|\'[^\']*\'|(?=[a-z][a-z-]*\\s*=)|[^>\"\'\\s]*))?)|(/?>)|[\\s\\S][^a-z\\s>]*)','i'),OUTSIDE_TAG_TOKEN=new
+ RegExp('^(?:&(\\#[0-9]+|\\#[x][0-9a-f]+|\\w+);|<!--[\\s\\S]*?-->|<!\\w[^>]*>|<\\?[^>*]*>|<(/)?([a-z][a-z0-9]*)|([^<&>]+)|([<&>]))','i');function
+ makeSaxParser(handler){return function parse(htmlText,param){var attribName,attribs,dataEnd,decodedValue,eflags,encodedValue,htmlLower,inTag,m,openTag,tagName;htmlText=String(htmlText),htmlLower=null,inTag=false,attribs=[],tagName=void
+ 0,eflags=void 0,openTag=void 0,handler.startDoc&&handler.startDoc(param);while(htmlText){m=htmlText.match(inTag?INSIDE_TAG_TOKEN:OUTSIDE_TAG_TOKEN),htmlText=htmlText.substring(m[0].length);if(inTag){if(m[1]){attribName=lcase(m[1]);if(m[2]){encodedValue=m[3];switch(encodedValue.charCodeAt(0)){case
+34:case 39:encodedValue=encodedValue.substring(1,encodedValue.length-1)}decodedValue=unescapeEntities(stripNULs(encodedValue))}else
+ decodedValue=attribName;attribs.push(attribName,decodedValue)}else if(m[4])eflags!==void
+ 0&&(openTag?handler.startTag&&handler.startTag(tagName,attribs,param):handler.endTag&&handler.endTag(tagName,param)),openTag&&eflags&(html4.eflags.CDATA|html4.eflags.RCDATA)&&(htmlLower===null?(htmlLower=lcase(htmlText)):(htmlLower=htmlLower.substring(htmlLower.length-htmlText.length)),dataEnd=htmlLower.indexOf('</'+tagName),dataEnd<0&&(dataEnd=htmlText.length),dataEnd&&(eflags&html4.eflags.CDATA?handler.cdata&&handler.cdata(htmlText.substring(0,dataEnd),param):handler.rcdata&&handler.rcdata(normalizeRCData(htmlText.substring(0,dataEnd)),param),htmlText=htmlText.substring(dataEnd))),tagName=eflags=openTag=void
+ 0,attribs.length=0,inTag=false}else if(m[1])handler.pcdata&&handler.pcdata(m[0],param);else
+if(m[3])openTag=!m[2],inTag=true,tagName=lcase(m[3]),eflags=html4.ELEMENTS.hasOwnProperty(tagName)?html4.ELEMENTS[tagName]:void
+ 0;else if(m[4])handler.pcdata&&handler.pcdata(m[4],param);else if(m[5]){if(handler.pcdata)switch(m[5]){case'<':handler.pcdata('<',param);break;case'>':handler.pcdata('>',param);break;case'&':handler.pcdata('&',param)}}}handler.endDoc&&handler.endDoc(param)}}function
+ makeHtmlSanitizer(tagPolicy){var ignoring,stack;return makeSaxParser({'startDoc':function(_){stack=[],ignoring=false},'startTag':function(tagName,attribs,out){var
+ attribName,eflags,i,n,value;if(ignoring)return;if(!html4.ELEMENTS.hasOwnProperty(tagName))return;eflags=html4.ELEMENTS[tagName];if(eflags&html4.eflags.FOLDABLE)return;attribs=tagPolicy(tagName,attribs);if(!attribs)return ignoring=!(eflags&html4.eflags.EMPTY),void
+ 0;eflags&html4.eflags.EMPTY||stack.push(tagName),out.push('<',tagName);for(i=0,n=attribs.length;i<n;i+=2)attribName=attribs[i],value=attribs[i+1],value!==null&&value!==void
+ 0&&out.push(' ',attribName,'=\"',escapeAttrib(value),'\"');out.push('>')},'endTag':function(tagName,out){var
+ eflags,i,index,stackEl;if(ignoring)return ignoring=false,void 0;if(!html4.ELEMENTS.hasOwnProperty(tagName))return;eflags=html4.ELEMENTS[tagName];if(!(eflags&(html4.eflags.EMPTY|html4.eflags.FOLDABLE))){if(eflags&html4.eflags.OPTIONAL_ENDTAG)for(index=stack.length;--index>=0;){stackEl=stack[index];if(stackEl===tagName)break;if(!(html4.ELEMENTS[stackEl]&html4.eflags.OPTIONAL_ENDTAG))return}else
+ for(index=stack.length;--index>=0;)if(stack[index]===tagName)break;if(index<0)return;for(i=stack.length;--i>index;)stackEl=stack[i],html4.ELEMENTS[stackEl]&html4.eflags.OPTIONAL_ENDTAG||out.push('</',stackEl,'>');stack.length=index,out.push('</',tagName,'>')}},'pcdata':function(text,out){ignoring||out.push(text)},'rcdata':function(text,out){ignoring||out.push(text)},'cdata':function(text,out){ignoring||out.push(text)},'endDoc':function(out){var
+ i;for(i=stack.length;--i>=0;)out.push('</',stack[i],'>');stack.length=0}})}URI_SCHEME_RE=new
+ RegExp('^(?:([^:/?#]+):)?');function sanitizeAttribs(tagName,attribs,opt_uriPolicy,opt_nmTokenPolicy){var
+ attribKey,attribName,atype,i,parsedUri,value;for(i=0;i<attribs.length;i+=2){attribName=attribs[i],value=attribs[i+1],atype=null,((attribKey=tagName+'::'+attribName,html4.ATTRIBS.hasOwnProperty(attribKey))||(attribKey='*::'+attribName,html4.ATTRIBS.hasOwnProperty(attribKey)))&&(atype=html4.ATTRIBS[attribKey]);if(atype!==null)switch(atype){case
+html4.atype.NONE:break;case html4.atype.SCRIPT:case html4.atype.STYLE:value=null;break;case
+html4.atype.ID:case html4.atype.IDREF:case html4.atype.IDREFS:case html4.atype.GLOBAL_NAME:case
+html4.atype.LOCAL_NAME:case html4.atype.CLASSES:value=opt_nmTokenPolicy?opt_nmTokenPolicy(value):value;break;case
+html4.atype.URI:parsedUri=(''+value).match(URI_SCHEME_RE),parsedUri?!parsedUri[1]||WHITELISTED_SCHEMES.test(parsedUri[1])?(value=opt_uriPolicy?opt_uriPolicy(value):null):(value=null):(value=null);break;case
+html4.atype.URI_FRAGMENT:value&&'#'===value.charAt(0)?(value=value.substring(1),value=opt_nmTokenPolicy?opt_nmTokenPolicy(value):value,value!==null&&value!==void
+ 0&&(value='#'+value)):(value=null);break;default:value=null}else value=null;attribs[i+1]=value}return attribs}function
+ makeTagPolicy(opt_uriPolicy,opt_nmTokenPolicy){return function(tagName,attribs){if(!(html4.ELEMENTS[tagName]&html4.eflags.UNSAFE))return sanitizeAttribs(tagName,attribs,opt_uriPolicy,opt_nmTokenPolicy)}}function
+ sanitizeWithPolicy(inputHtml,tagPolicy){var outputArray=[];return makeHtmlSanitizer(tagPolicy)(inputHtml,outputArray),outputArray.join('')}function
+ sanitize(inputHtml,opt_uriPolicy,opt_nmTokenPolicy){var tagPolicy=makeTagPolicy(opt_uriPolicy,opt_nmTokenPolicy);return sanitizeWithPolicy(inputHtml,tagPolicy)}return{'escapeAttrib':escapeAttrib,'makeHtmlSanitizer':makeHtmlSanitizer,'makeSaxParser':makeSaxParser,'makeTagPolicy':makeTagPolicy,'normalizeRCData':normalizeRCData,'sanitize':sanitize,'sanitizeAttribs':sanitizeAttribs,'sanitizeWithPolicy':sanitizeWithPolicy,'unescapeEntities':unescapeEntities}})(html4),html_sanitize=html.sanitize,typeof
+ window!=='undefined'&&(window.html=html,window.html_sanitize=html_sanitize)}
\ No newline at end of file
projects / osqa.git / commitdiff