jtBaseApp/node_modules/@esri/arcgis-html-sanitizer/dist/esm/index.min.js

/*!
 * @esri/arcgis-html-sanitizer - v2.10.0 - Tue Mar 15 2022 16:38:25 GMT-0400 (Eastern Daylight Time)
 * Copyright (c) 2022 - Environmental Systems Research Institute, Inc.
 * Apache-2.0
 * 
 * js-xss
 * Copyright (c) 2012-2017 Zongmin Lei(雷宗民) <leizongmin@gmail.com>
 * http://ucdok.com
 * MIT License, see https://github.com/leizongmin/js-xss/blob/master/LICENSE for details
 * 
 * Lodash/isPlainObject
 * Copyright (c) JS Foundation and other contributors <https://js.foundation/>
 * MIT License, see https://raw.githubusercontent.com/lodash/lodash/4.17.10-npm/LICENSE for details
 */
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n=t.slice(r,s),r=s+1}return r<t.length&&(!1===n?a(t.slice(r)):a(n,Y(G.trim(t.slice(r))))),G.trim(i.join(" "))};var tt=g.exports.FilterCSS,et=f,rt=$,it=rt.parseTag,nt=rt.parseAttr,ot=k;function at(t){return null==t}function st(t){(t=function(t){var e={};for(var r in t)e[r]=t[r];return e}(t||{})).stripIgnoreTag&&(t.onIgnoreTag&&console.error('Notes: cannot use these two options "stripIgnoreTag" and "onIgnoreTag" at the same time'),t.onIgnoreTag=et.onIgnoreTagStripAll),t.whiteList=t.whiteList||t.allowList||et.whiteList,t.onTag=t.onTag||et.onTag,t.onTagAttr=t.onTagAttr||et.onTagAttr,t.onIgnoreTag=t.onIgnoreTag||et.onIgnoreTag,t.onIgnoreTagAttr=t.onIgnoreTagAttr||et.onIgnoreTagAttr,t.safeAttrValue=t.safeAttrValue||et.safeAttrValue,t.escapeHtml=t.escapeHtml||et.escapeHtml,this.options=t,!1===t.css?this.cssFilter=!1:(t.css=t.css||{},this.cssFilter=new tt(t.css))}st.prototype.process=function(t){if(!(t=(t=t||"").toString()))return"";var e=this.options,r=e.whiteList,i=e.onTag,n=e.onIgnoreTag,o=e.onTagAttr,a=e.onIgnoreTagAttr,s=e.safeAttrValue,l=e.escapeHtml,c=this.cssFilter;e.stripBlankChar&&(t=et.stripBlankChar(t)),e.allowCommentTag||(t=et.stripCommentTag(t));var u=!1;if(e.stripIgnoreTagBody){u=et.StripTagBody(e.stripIgnoreTagBody,n);n=u.onIgnoreTag}var f=it(t,(function(t,e,u,f,g){var p,d={sourcePosition:t,position:e,isClosing:g,isWhite:r.hasOwnProperty(u)};if(!at(p=i(u,f,d)))return p;if(d.isWhite){if(d.isClosing)return"</"+u+">";var h=function(t){var e=ot.spaceIndex(t);if(-1===e)return{html:"",closing:"/"===t[t.length-2]};var r="/"===(t=ot.trim(t.slice(e+1,-1)))[t.length-1];return r&&(t=ot.trim(t.slice(0,-1))),{html:t,closing:r}}(f),m=r[u],b=nt(h.html,(function(t,e){var r,i=-1!==ot.indexOf(m,t);return at(r=o(u,t,e,i))?i?(e=s(u,t,e,c))?t+'="'+e+'"':t:at(r=a(u,t,e,i))?void 0:r:r}));f="<"+u;return b&&(f+=" "+b),h.closing&&(f+=" /"),f+=">"}return at(p=n(u,f,d))?l(f):p}),l);return u&&(f=u.remove(f)),f};var lt=st;!function(t,e){var r=f,i=$,n=lt;function o(t,e){return new n(e).process(t)}for(var a in(e=t.exports=o).filterXSS=o,e.FilterXSS=n,r)e[a]=r[a];for(var a in i)e[a]=i[a];"undefined"!=typeof self&&"undefined"!=typeof DedicatedWorkerGlobalScope&&self instanceof DedicatedWorkerGlobalScope&&(self.filterXSS=t.exports)}(u,u.exports);var ct=function(){function t(t,e){var r,i=this;this.arcgisWhiteList={a:["href","style","target"],abbr:["title"],audio:["autoplay","controls","loop","muted","preload"],b:[],br:[],dd:["style"],div:["align","style"],dl:["style"],dt:["style"],em:[],figcaption:["style"],figure:["style"],font:["color","face","size","style"],h1:["style"],h2:["style"],h3:["style"],h4:["style"],h5:["style"],h6:["style"],hr:[],i:[],img:["alt","border","height","src","style","width"],li:[],ol:[],p:["style"],source:["media","src","type"],span:["style"],strong:[],sub:["style"],sup:["style"],table:["border","cellpadding","cellspacing","height","style","width"],tbody:[],tr:["align","height","style","valign"],td:["align","colspan","height","nowrap","rowspan","style","valign","width"],th:["align","colspan","height","nowrap","rowspan","style","valign","width"],u:[],ul:[],video:["autoplay","controls","height","loop","muted","poster","preload","width"]},this.allowedProtocols=["http","https","mailto","iform","tel","flow","lfmobile","arcgis-navigator","arcgis-appstudio-player","arcgis-survey123","arcgis-collector","arcgis-workforce","arcgis-explorer","arcgis-trek2there","arcgis-quickcapture","mspbi","comgooglemaps","pdfefile","pdfehttp","pdfehttps","boxapp","boxemm","awb","awbs","gropen","radarscope"],this.arcgisFilterOptions={allowCommentTag:!0,safeAttrValue:function(t,e,r,n){return"a"===t&&"href"===e||("img"===t||"source"===t)&&"src"===e?i.sanitizeUrl(r):u.exports.safeAttrValue(t,e,r,n)}},t&&!e?r=t:t&&e?(r=Object.create(this.arcgisFilterOptions),Object.keys(t).forEach((function(e){"whiteList"===e?r.whiteList=i._extendObjectOfArrays([i.arcgisWhiteList,t.whiteList||{}]):r[e]=t[e]}))):(r=Object.create(this.arcgisFilterOptions)).whiteList=this.arcgisWhiteList,this.xssFilterOptions=r,this._xssFilter=new u.exports.FilterXSS(r)}return t.prototype.sanitize=function(t,e){switch(void 0===e&&(e={}),typeof t){case"number":return isNaN(t)||!isFinite(t)?null:t;case"boolean":return t;case"string":return this._xssFilter.process(t);case"object":return this._iterateOverObject(t,e);default:if(e.allowUndefined&&void 0===t)return;return null}},t.prototype.sanitizeUrl=function(t,e){var r=(null!=e?e:{}).isProtocolRequired,i=void 0===r||r,n=this._trim(t.substring(0,t.indexOf(":"))),o="/"===t,a=/^#/.test(t),s=n&&this.allowedProtocols.indexOf(n.toLowerCase())>-1;return o||a||s?u.exports.escapeAttrValue(t):n||i?"":u.exports.escapeAttrValue("https://".concat(t))},t.prototype.sanitizeHTMLAttribute=function(t,e,r,i){return"function"==typeof this.xssFilterOptions.safeAttrValue?this.xssFilterOptions.safeAttrValue(t,e,r,i):u.exports.safeAttrValue(t,e,r,i)},t.prototype.validate=function(t,e){void 0===e&&(e={});var r=this.sanitize(t,e);return{isValid:t===r,sanitized:r}},t.prototype._extendObjectOfArrays=function(t){var e={};return t.forEach((function(t){Object.keys(t).forEach((function(r){Array.isArray(t[r])&&Array.isArray(e[r])?e[r]=e[r].concat(t[r]):e[r]=t[r]}))})),e},t.prototype._iterateOverObject=function(t,e){var r=this;void 0===e&&(e={});try{var i=!1,n=void 0;if(Array.isArray(t))n=t.reduce((function(t,n){var o=r.validate(n,e);return o.isValid?t.concat([n]):(i=!0,t.concat([o.sanitized]))}),[]);else{if(!c(t)){if(e.allowUndefined&&void 0===t)return;return null}n=Object.keys(t).reduce((function(n,o){var a=t[o],s=r.validate(a,e);return s.isValid?n[o]=a:(i=!0,n[o]=s.sanitized),n}),{})}return i?n:t}catch(t){return null}},t.prototype._trim=function(t){return String.prototype.trim?t.trim():t.replace(/(^\s*)|(\s*$)/g,"")},t}();export{ct as Sanitizer,ct as default};