ctrlv-privatebin/js/purify.min.js

3 lines
13 KiB
JavaScript
Raw Normal View History

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.DOMPurify=t()}(this,function(){"use strict";function e(e,t){for(var n=t.length;n--;)"string"==typeof t[n]&&(t[n]=t[n].toLowerCase()),e[t[n]]=!0;return e}function t(e){var t={},n=void 0;for(n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t}function n(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function o(){var h=arguments.length>0&&void 0!==arguments[0]?arguments[0]:p(),g=function(e){return o(e)};if(g.version="1.0.2",g.removed=[],!h||!h.document||9!==h.document.nodeType)return g.isSupported=!1,g;var y=h.document,v=!1,b=!1,T=h.document,A=h.DocumentFragment,x=h.HTMLTemplateElement,S=h.Node,k=h.NodeFilter,w=h.NamedNodeMap,E=void 0===w?h.NamedNodeMap||h.MozNamedAttrMap:w,O=h.Text,M=h.Comment,N=h.DOMParser,L=h.XMLHttpRequest,D=void 0===L?h.XMLHttpRequest:L,_=h.encodeURI,R=void 0===_?h.encodeURI:_;if("function"==typeof x){var C=T.createElement("template");C.content&&C.content.ownerDocument&&(T=C.content.ownerDocument)}var F=T,z=F.implementation,H=F.createNodeIterator,I=F.getElementsByTagName,j=F.createDocumentFragment,U=y.importNode,q={};g.isSupported=z&&void 0!==z.createHTMLDocument&&9!==T.documentMode;var W=null,B=e({},[].concat(n(r),n(i),n(a),n(l),n(s))),G=null,P=e({},[].concat(n(c),n(d),n(u),n(m))),V=null,X=null,Y=!0,K=!0,$=!1,J=!1,Q=!1,Z=/\{\{[\s\S]*|[\s\S]*\}\}/gm,ee=/<%[\s\S]*|[\s\S]*%>/gm,te=!1,ne=!1,oe=!1,re=!1,ie=!1,ae=!1,le=!0,se=!0,ce={},de=e({},["audio","head","math","script","style","template","svg","video"]),ue=e({},["audio","video","img","source","image"]),me=e({},["alt","class","for","id","label","name","pattern","placeholder","summary","title","value","style","xmlns"]),fe=null,pe=T.createElement("form"),he=function(o){"object"!==(void 0===o?"undefined":f(o))&&(o={}),W="ALLOWED_TAGS"in o?e({},o.ALLOWED_TAGS):B,G="ALLOWED_ATTR"in o?e({},o.ALLOWED_ATTR):P,V="FORBID_TAGS"in o?e({},o.FORBID_TAGS):{},X="FORBID_ATTR"in o?e({},o.FORBID_ATTR):{},ce="USE_PROFILES"in o&&o.USE_PROFILES,Y=!1!==o.ALLOW_ARIA_ATTR,K=!1!==o.ALLOW_DATA_ATTR,$=o.ALLOW_UNKNOWN_PROTOCOLS||!1,J=o.SAFE_FOR_JQUERY||!1,Q=o.SAFE_FOR_TEMPLATES||!1,te=o.WHOLE_DOCUMENT||!1,re=o.RETURN_DOM||!1,ie=o.RETURN_DOM_FRAGMENT||!1,ae=o.RETURN_DOM_IMPORT||!1,oe=o.FORCE_BODY||!1,le=!1!==o.SANITIZE_DOM,se=!1!==o.KEEP_CONTENT,Q&&(K=!1),ie&&(re=!0),ce&&(W=e({},[].concat(n(s))),G=[],!0===ce.html&&(e(W,r),e(G,c)),!0===ce.svg&&(e(W,i),e(G,d),e(G,m)),!0===ce.svgFilters&&(e(W,a),e(G,d),e(G,m)),!0===ce.mathMl&&(e(W,l),e(G,u),e(G,m))),o.ADD_TAGS&&(W===B&&(W=t(W)),e(W,o.ADD_TAGS)),o.ADD_ATTR&&(G===P&&(G=t(G)),e(G,o.ADD_ATTR)),o.ADD_URI_SAFE_ATTR&&e(me,o.ADD_URI_SAFE_ATTR),se&&(W["#text"]=!0),Object&&"freeze"in Object&&Object.freeze(o),fe=o},ge=function(e){g.removed.push({element:e});try{e.parentNode.removeChild(e)}catch(t){e.outerHTML=""}},ye=function(e,t){g.removed.push({attribute:t.getAttributeNode(e),from:t}),t.removeAttribute(e)},ve=function(e){var t=void 0,n=void 0;if(oe&&(e="<remove></remove>"+e),b){try{e=R(e)}catch(e){}var o=new D;o.responseType="document",o.open("GET","data:text/html;charset=utf-8,"+e,!1),o.send(null),t=o.response}if(v)try{t=(new N).parseFromString(e,"text/html")}catch(e){}return t&&t.documentElement||((n=(t=z.createHTMLDocument("")).body).parentNode.removeChild(n.parentNode.firstElementChild),n.outerHTML=e),I.call(t,te?"html":"body")[0]};g.isSupported&&function(){var e=ve('<svg><g onload="this.parentNode.remove()"></g></svg>');e.querySelector("svg")||(b=!0);try{(e=ve('<svg><p><style><img src="</style><img src=x onerror=alert(1)//">')).querySelector("svg img")&&(v=!0)}catch(e){}}();var be=function(e){return H.call(e.ownerDocument||e,e,k.SHOW_ELEMENT|k.SHOW_COMMENT|k.SHOW_TEXT,function(){return k.FILTER_ACCEPT},!1)},Te=function(e){return!(e instanceof O||e instanceof M)&&!("string"==typeof e.nodeName&&"string"==typeof e.textContent&&"function"==typeof e.removeChild&&e.attributes instanceof E&&"function"==typeof e.removeAttribute&&"fun
//# sourceMappingURL=purify.min.js.map