libjs-angularjs 1.5.10-1 / usr / share / javascript / angular.js / angular-sanitize.min.js

(function(window,angular){"use strict";var $sanitizeMinErr=angular.$$minErr("$sanitize");var bind;var extend;var forEach;var isDefined;var lowercase;var noop;var htmlParser;var htmlSanitizeWriter;function $SanitizeProvider(){var svgEnabled=false;this.$get=["$$sanitizeUri",function($$sanitizeUri){if(svgEnabled){extend(validElements,svgElements)}return function(html){var buf=[];htmlParser(html,htmlSanitizeWriter(buf,function(uri,isImage){return!/^unsafe:/.test($$sanitizeUri(uri,isImage))}));return buf.join("")}}];this.enableSvg=function(enableSvg){if(isDefined(enableSvg)){svgEnabled=enableSvg;return this}else{return svgEnabled}};bind=angular.bind;extend=angular.extend;forEach=angular.forEach;isDefined=angular.isDefined;lowercase=angular.lowercase;noop=angular.noop;htmlParser=htmlParserImpl;htmlSanitizeWriter=htmlSanitizeWriterImpl;var SURROGATE_PAIR_REGEXP=/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,NON_ALPHANUMERIC_REGEXP=/([^#-~ |!])/g;var voidElements=toMap("area,br,col,hr,img,wbr");var optionalEndTagBlockElements=toMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),optionalEndTagInlineElements=toMap("rp,rt"),optionalEndTagElements=extend({},optionalEndTagInlineElements,optionalEndTagBlockElements);var blockElements=extend({},optionalEndTagBlockElements,toMap("address,article,"+"aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,"+"h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul"));var inlineElements=extend({},optionalEndTagInlineElements,toMap("a,abbr,acronym,b,"+"bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,"+"samp,small,span,strike,strong,sub,sup,time,tt,u,var"));var svgElements=toMap("circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph,"+"hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline,"+"radialGradient,rect,stop,svg,switch,text,title,tspan");var blockedElements=toMap("script,style");var validElements=extend({},voidElements,blockElements,inlineElements,optionalEndTagElements);var uriAttrs=toMap("background,cite,href,longdesc,src,xlink:href");var htmlAttrs=toMap("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,"+"color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,"+"ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,"+"scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,"+"valign,value,vspace,width");var svgAttrs=toMap("accent-height,accumulate,additive,alphabetic,arabic-form,ascent,"+"baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,"+"cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,"+"font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,"+"height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,"+"marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,"+"max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,"+"path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,"+"requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,"+"stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,"+"stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,"+"stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,"+"underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,"+"width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,"+"xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan",true);var validAttrs=extend({},uriAttrs,svgAttrs,htmlAttrs);function toMap(str,lowercaseKeys){var obj={},items=str.split(","),i;for(i=0;i<items.length;i++){obj[lowercaseKeys?lowercase(items[i]):items[i]]=true}return obj}var inertBodyElement;(function(window){var doc;if(window.document&&window.document.implementation){doc=window.document.implementation.createHTMLDocument("inert")}else{throw $sanitizeMinErr("noinert","Can't create an inert html document")}var docElement=doc.documentElement||doc.getDocumentElement();var bodyElements=docElement.getElementsByTagName("body");if(bodyElements.length===1){inertBodyElement=bodyElements[0]}else{var html=doc.createElement("html");inertBodyElement=doc.createElement("body");html.appendChild(inertBodyElement);doc.appendChild(html)}})(window);function htmlParserImpl(html,handler){if(html===null||html===undefined){html=""}else if(typeof html!=="string"){html=""+html}inertBodyElement.innerHTML=html;var mXSSAttempts=5;do{if(mXSSAttempts===0){throw $sanitizeMinErr("uinput","Failed to sanitize html because the input is unstable")}mXSSAttempts--;if(window.document.documentMode){stripCustomNsAttrs(inertBodyElement)}html=inertBodyElement.innerHTML;inertBodyElement.innerHTML=html}while(html!==inertBodyElement.innerHTML);var node=inertBodyElement.firstChild;while(node){switch(node.nodeType){case 1:handler.start(node.nodeName.toLowerCase(),attrToMap(node.attributes));break;case 3:handler.chars(node.textContent);break}var nextNode;if(!(nextNode=node.firstChild)){if(node.nodeType===1){handler.end(node.nodeName.toLowerCase())}nextNode=node.nextSibling;if(!nextNode){while(nextNode==null){node=node.parentNode;if(node===inertBodyElement)break;nextNode=node.nextSibling;if(node.nodeType===1){handler.end(node.nodeName.toLowerCase())}}}}node=nextNode}while(node=inertBodyElement.firstChild){inertBodyElement.removeChild(node)}}function attrToMap(attrs){var map={};for(var i=0,ii=attrs.length;i<ii;i++){var attr=attrs[i];map[attr.name]=attr.value}return map}function encodeEntities(value){return value.replace(/&/g,"&amp;").replace(SURROGATE_PAIR_REGEXP,function(value){var hi=value.charCodeAt(0);var low=value.charCodeAt(1);return"&#"+((hi-55296)*1024+(low-56320)+65536)+";"}).replace(NON_ALPHANUMERIC_REGEXP,function(value){return"&#"+value.charCodeAt(0)+";"}).replace(/</g,"&lt;").replace(/>/g,"&gt;")}function htmlSanitizeWriterImpl(buf,uriValidator){var ignoreCurrentElement=false;var out=bind(buf,buf.push);return{start:function(tag,attrs){tag=lowercase(tag);if(!ignoreCurrentElement&&blockedElements[tag]){ignoreCurrentElement=tag}if(!ignoreCurrentElement&&validElements[tag]===true){out("<");out(tag);forEach(attrs,function(value,key){var lkey=lowercase(key);var isImage=tag==="img"&&lkey==="src"||lkey==="background";if(validAttrs[lkey]===true&&(uriAttrs[lkey]!==true||uriValidator(value,isImage))){out(" ");out(key);out('="');out(encodeEntities(value));out('"')}});out(">")}},end:function(tag){tag=lowercase(tag);if(!ignoreCurrentElement&&validElements[tag]===true&&voidElements[tag]!==true){out("</");out(tag);out(">")}if(tag==ignoreCurrentElement){ignoreCurrentElement=false}},chars:function(chars){if(!ignoreCurrentElement){out(encodeEntities(chars))}}}}function stripCustomNsAttrs(node){while(node){if(node.nodeType===window.Node.ELEMENT_NODE){var attrs=node.attributes;for(var i=0,l=attrs.length;i<l;i++){var attrNode=attrs[i];var attrName=attrNode.name.toLowerCase();if(attrName==="xmlns:ns1"||attrName.lastIndexOf("ns1:",0)===0){node.removeAttributeNode(attrNode);i--;l--}}}var nextNode=node.firstChild;if(nextNode){stripCustomNsAttrs(nextNode)}node=node.nextSibling}}}function sanitizeText(chars){var buf=[];var writer=htmlSanitizeWriter(buf,noop);writer.chars(chars);return buf.join("")}angular.module("ngSanitize",[]).provider("$sanitize",$SanitizeProvider);angular.module("ngSanitize").filter("linky",["$sanitize",function($sanitize){var LINKY_URL_REGEXP=/((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"\u201d\u2019]/i,MAILTO_REGEXP=/^mailto:/i;var linkyMinErr=angular.$$minErr("linky");var isDefined=angular.isDefined;var isFunction=angular.isFunction;var isObject=angular.isObject;var isString=angular.isString;return function(text,target,attributes){if(text==null||text==="")return text;if(!isString(text))throw linkyMinErr("notstring","Expected string but received: {0}",text);var attributesFn=isFunction(attributes)?attributes:isObject(attributes)?function getAttributesObject(){return attributes}:function getEmptyAttributesObject(){return{}};var match;var raw=text;var html=[];var url;var i;while(match=raw.match(LINKY_URL_REGEXP)){url=match[0];if(!match[2]&&!match[4]){url=(match[3]?"http://":"mailto:")+url}i=match.index;addText(raw.substr(0,i));addLink(url,match[0].replace(MAILTO_REGEXP,""));raw=raw.substring(i+match[0].length)}addText(raw);return $sanitize(html.join(""));function addText(text){if(!text){return}html.push(sanitizeText(text))}function addLink(url,text){var key,linkAttributes=attributesFn(url);html.push("<a ");for(key in linkAttributes){html.push(key+'="'+linkAttributes[key]+'" ')}if(isDefined(target)&&!("target"in linkAttributes)){html.push('target="',target,'" ')}html.push('href="',url.replace(/"/g,"&quot;"),'">');addText(text);html.push("</a>")}}}])})(window,window.angular);