var e,t={exports:{}};var i,a,r,n={exports:{}};var s=function(){if(r)return a;r=1;var s=(e||(e=1,function(e){function t(e,t){if(t&&t.documentElement)e=t,t=arguments[2];else if(!e||!e.documentElement)throw new Error("First argument to Readability constructor should be a document object.");if(t=t||{},this._doc=e,this._docJSDOMParser=this._doc.firstChild.__JSDOMParser__,this._articleTitle=null,this._articleByline=null,this._articleDir=null,this._articleSiteName=null,this._attempts=[],this._debug=!!t.debug,this._maxElemsToParse=t.maxElemsToParse||this.DEFAULT_MAX_ELEMS_TO_PARSE,this._nbTopCandidates=t.nbTopCandidates||this.DEFAULT_N_TOP_CANDIDATES,this._charThreshold=t.charThreshold||this.DEFAULT_CHAR_THRESHOLD,this._classesToPreserve=this.CLASSES_TO_PRESERVE.concat(t.classesToPreserve||[]),this._keepClasses=!!t.keepClasses,this._serializer=t.serializer||function(e){return e.innerHTML},this._disableJSONLD=!!t.disableJSONLD,this._allowedVideoRegex=t.allowedVideoRegex||this.REGEXPS.videos,this._flags=this.FLAG_STRIP_UNLIKELYS|this.FLAG_WEIGHT_CLASSES|this.FLAG_CLEAN_CONDITIONALLY,this._debug){let e=function(e){if(e.nodeType==e.TEXT_NODE)return`${e.nodeName} ("${e.textContent}")`;let t=Array.from(e.attributes||[],(function(e){return`${e.name}="${e.value}"`})).join(" ");return`<${e.localName} ${t}>`};this.log=function(){if("undefined"!=typeof console)Array.from(arguments,(t=>t&&t.nodeType==this.ELEMENT_NODE?e(t):t)).unshift("Reader: (Readability)");else if("undefined"!=typeof dump){var t=Array.prototype.map.call(arguments,(function(t){return t&&t.nodeName?e(t):t})).join(" ");dump("Reader: (Readability) "+t+"\n")}}}else this.log=function(){}}t.prototype={FLAG_STRIP_UNLIKELYS:1,FLAG_WEIGHT_CLASSES:2,FLAG_CLEAN_CONDITIONALLY:4,
// https://developer.mozilla.org/en-US/docs/Web/API/Node/nodeType
ELEMENT_NODE:1,TEXT_NODE:3,
// Max number of nodes supported by this parser. Default: 0 (no limit)
DEFAULT_MAX_ELEMS_TO_PARSE:0,
// The number of top candidates to consider when analysing how
// tight the competition is among candidates.
DEFAULT_N_TOP_CANDIDATES:5,
// Element tags to score by default.
DEFAULT_TAGS_TO_SCORE:"section,h2,h3,h4,h5,h6,p,td,pre".toUpperCase().split(","),
// The default number of chars an article must have in order to return a result
DEFAULT_CHAR_THRESHOLD:500,
// All of the regular expressions in use within readability.
// Defined up here so we don't instantiate them repeatedly in loops.
REGEXPS:{
// NOTE: These two regular expressions are duplicated in
// Readability-readerable.js. Please keep both copies in sync.
unlikelyCandidates:/-ad-|ai2html|banner|breadcrumbs|combx|comment|community|cover-wrap|disqus|extra|footer|gdpr|header|legends|menu|related|remark|replies|rss|shoutbox|sidebar|skyscraper|social|sponsor|supplemental|ad-break|agegate|pagination|pager|popup|yom-remote/i,okMaybeItsACandidate:/and|article|body|column|content|main|shadow/i,positive:/article|body|content|entry|hentry|h-entry|main|page|pagination|post|text|blog|story/i,negative:/-ad-|hidden|^hid$| hid$| hid |^hid |banner|combx|comment|com-|contact|foot|footer|footnote|gdpr|masthead|media|meta|outbrain|promo|related|scroll|share|shoutbox|sidebar|skyscraper|sponsor|shopping|tags|tool|widget/i,extraneous:/print|archive|comment|discuss|e[\-]?mail|share|reply|all|login|sign|single|utility/i,byline:/byline|author|dateline|writtenby|p-author/i,replaceFonts:/<(\/?)font[^>]*>/gi,normalize:/\s{2,}/g,videos:/\/\/(www\.)?((dailymotion|youtube|youtube-nocookie|player\.vimeo|v\.qq)\.com|(archive|upload\.wikimedia)\.org|player\.twitch\.tv)/i,shareElements:/(\b|_)(share|sharedaddy)(\b|_)/i,nextLink:/(next|weiter|continue|>([^\|]|$)|»([^\|]|$))/i,prevLink:/(prev|earl|old|new|<|«)/i,tokenize:/\W+/g,whitespace:/^\s*$/,hasContent:/\S$/,hashUrl:/^#.+/,srcsetUrl:/(\S+)(\s+[\d.]+[xw])?(\s*(?:,|$))/g,b64DataUrl:/^data:\s*([^\s;,]+)\s*;\s*base64\s*,/i,
// Commas as used in Latin, Sindhi, Chinese and various other scripts.
// see: https://en.wikipedia.org/wiki/Comma#Comma_variants
commas:/\u002C|\u060C|\uFE50|\uFE10|\uFE11|\u2E41|\u2E34|\u2E32|\uFF0C/g,
// See: https://schema.org/Article
jsonLdArticleTypes:/^Article|AdvertiserContentArticle|NewsArticle|AnalysisNewsArticle|AskPublicNewsArticle|BackgroundNewsArticle|OpinionNewsArticle|ReportageNewsArticle|ReviewNewsArticle|Report|SatiricalArticle|ScholarlyArticle|MedicalScholarlyArticle|SocialMediaPosting|BlogPosting|LiveBlogPosting|DiscussionForumPosting|TechArticle|APIReference$/},UNLIKELY_ROLES:["menu","menubar","complementary","navigation","alert","alertdialog","dialog"],DIV_TO_P_ELEMS:new Set(["BLOCKQUOTE","DL","DIV","IMG","OL","P","PRE","TABLE","UL"]),ALTER_TO_DIV_EXCEPTIONS:["DIV","ARTICLE","SECTION","P"],PRESENTATIONAL_ATTRIBUTES:["align","background","bgcolor","border","cellpadding","cellspacing","frame","hspace","rules","style","valign","vspace"],DEPRECATED_SIZE_ATTRIBUTE_ELEMS:["TABLE","TH","TD","HR","PRE"],
// The commented out elements qualify as phrasing content but tend to be
// removed by readability when put into paragraphs, so we ignore them here.
PHRASING_ELEMS:[
// "CANVAS", "IFRAME", "SVG", "VIDEO",
"ABBR","AUDIO","B","BDO","BR","BUTTON","CITE","CODE","DATA","DATALIST","DFN","EM","EMBED","I","IMG","INPUT","KBD","LABEL","MARK","MATH","METER","NOSCRIPT","OBJECT","OUTPUT","PROGRESS","Q","RUBY","SAMP","SCRIPT","SELECT","SMALL","SPAN","STRONG","SUB","SUP","TEXTAREA","TIME","VAR","WBR"],
// These are the classes that readability sets itself.
CLASSES_TO_PRESERVE:["page"],
// These are the list of HTML entities that need to be escaped.
HTML_ESCAPE_MAP:{lt:"<",gt:">",amp:"&",quot:'"',apos:"'"},
/**
       * Run any post-process modifications to article content as necessary.
       *
       * @param Element
       * @return void
      **/
_postProcessContent:function(e){this._fixRelativeUris(e),this._simplifyNestedElements(e),this._keepClasses||this._cleanClasses(e)},
/**
       * Iterates over a NodeList, calls `filterFn` for each node and removes node
       * if function returned `true`.
       *
       * If function is not passed, removes all the nodes in node list.
       *
       * @param NodeList nodeList The nodes to operate on
       * @param Function filterFn the function to use as a filter
       * @return void
       */
_removeNodes:function(e,t){if(this._docJSDOMParser&&e._isLiveNodeList)throw new Error("Do not pass live node lists to _removeNodes");for(var i=e.length-1;i>=0;i--){var a=e[i],r=a.parentNode;r&&(t&&!t.call(this,a,i,e)||r.removeChild(a))}},
/**
       * Iterates over a NodeList, and calls _setNodeTag for each node.
       *
       * @param NodeList nodeList The nodes to operate on
       * @param String newTagName the new tag name to use
       * @return void
       */
_replaceNodeTags:function(e,t){if(this._docJSDOMParser&&e._isLiveNodeList)throw new Error("Do not pass live node lists to _replaceNodeTags");for(const i of e)this._setNodeTag(i,t)},
/**
       * Iterate over a NodeList, which doesn't natively fully implement the Array
       * interface.
       *
       * For convenience, the current object context is applied to the provided
       * iterate function.
       *
       * @param  NodeList nodeList The NodeList.
       * @param  Function fn       The iterate function.
       * @return void
       */
_forEachNode:function(e,t){Array.prototype.forEach.call(e,t,this)},
/**
       * Iterate over a NodeList, and return the first node that passes
       * the supplied test function
       *
       * For convenience, the current object context is applied to the provided
       * test function.
       *
       * @param  NodeList nodeList The NodeList.
       * @param  Function fn       The test function.
       * @return void
       */
_findNode:function(e,t){return Array.prototype.find.call(e,t,this)},
/**
       * Iterate over a NodeList, return true if any of the provided iterate
       * function calls returns true, false otherwise.
       *
       * For convenience, the current object context is applied to the
       * provided iterate function.
       *
       * @param  NodeList nodeList The NodeList.
       * @param  Function fn       The iterate function.
       * @return Boolean
       */
_someNode:function(e,t){return Array.prototype.some.call(e,t,this)},
/**
       * Iterate over a NodeList, return true if all of the provided iterate
       * function calls return true, false otherwise.
       *
       * For convenience, the current object context is applied to the
       * provided iterate function.
       *
       * @param  NodeList nodeList The NodeList.
       * @param  Function fn       The iterate function.
       * @return Boolean
       */
_everyNode:function(e,t){return Array.prototype.every.call(e,t,this)},
/**
       * Concat all nodelists passed as arguments.
       *
       * @return ...NodeList
       * @return Array
       */
_concatNodeLists:function(){var e=Array.prototype.slice,t=e.call(arguments).map((function(t){return e.call(t)}));return Array.prototype.concat.apply([],t)},_getAllNodesWithTag:function(e,t){return e.querySelectorAll?e.querySelectorAll(t.join(",")):[].concat.apply([],t.map((function(t){var i=e.getElementsByTagName(t);return Array.isArray(i)?i:Array.from(i)})))},
/**
       * Removes the class="" attribute from every element in the given
       * subtree, except those that match CLASSES_TO_PRESERVE and
       * the classesToPreserve array from the options object.
       *
       * @param Element
       * @return void
       */
_cleanClasses:function(e){var t=this._classesToPreserve,i=(e.getAttribute("class")||"").split(/\s+/).filter((function(e){return-1!=t.indexOf(e)})).join(" ");for(i?e.setAttribute("class",i):e.removeAttribute("class"),e=e.firstElementChild;e;e=e.nextElementSibling)this._cleanClasses(e)},
/**
       * Converts each <a> and <img> uri in the given element to an absolute URI,
       * ignoring #ref URIs.
       *
       * @param Element
       * @return void
       */
_fixRelativeUris:function(e){var t=this._doc.baseURI,i=this._doc.documentURI;function a(e){if(t==i&&"#"==e.charAt(0))return e;try{return new URL(e,t).href}catch(a){}return e}var r=this._getAllNodesWithTag(e,["a"]);this._forEachNode(r,(function(e){var t=e.getAttribute("href");if(t)if(0===t.indexOf("javascript:"))if(1===e.childNodes.length&&e.childNodes[0].nodeType===this.TEXT_NODE){var i=this._doc.createTextNode(e.textContent);e.parentNode.replaceChild(i,e)}else{for(var r=this._doc.createElement("span");e.firstChild;)r.appendChild(e.firstChild);e.parentNode.replaceChild(r,e)}else e.setAttribute("href",a(t))}));var n=this._getAllNodesWithTag(e,["img","picture","figure","video","audio","source"]);this._forEachNode(n,(function(e){var t=e.getAttribute("src"),i=e.getAttribute("poster"),r=e.getAttribute("srcset");if(t&&e.setAttribute("src",a(t)),i&&e.setAttribute("poster",a(i)),r){var n=r.replace(this.REGEXPS.srcsetUrl,(function(e,t,i,r){return a(t)+(i||"")+r}));e.setAttribute("srcset",n)}}))},_simplifyNestedElements:function(e){for(var t=e;t;){if(t.parentNode&&["DIV","SECTION"].includes(t.tagName)&&(!t.id||!t.id.startsWith("readability"))){if(this._isElementWithoutContent(t)){t=this._removeAndGetNext(t);continue}if(this._hasSingleTagInsideElement(t,"DIV")||this._hasSingleTagInsideElement(t,"SECTION")){for(var i=t.children[0],a=0;a<t.attributes.length;a++)i.setAttribute(t.attributes[a].name,t.attributes[a].value);t.parentNode.replaceChild(i,t),t=i;continue}}t=this._getNextNode(t)}},
/**
       * Get the article title as an H1.
       *
       * @return string
       **/
_getArticleTitle:function(){var e=this._doc,t="",i="";try{"string"!=typeof(t=i=e.title.trim())&&(t=i=this._getInnerText(e.getElementsByTagName("title")[0]))}catch(h){}var a=!1;function r(e){return e.split(/\s+/).length}if(/ [\|\-\\\/>»] /.test(t))a=/ [\\\/>»] /.test(t),r(t=i.replace(/(.*)[\|\-\\\/>»] .*/gi,"$1"))<3&&(t=i.replace(/[^\|\-\\\/>»]*[\|\-\\\/>»](.*)/gi,"$1"));else if(-1!==t.indexOf(": ")){var n=this._concatNodeLists(e.getElementsByTagName("h1"),e.getElementsByTagName("h2")),s=t.trim();this._someNode(n,(function(e){return e.textContent.trim()===s}))||(r(t=i.substring(i.lastIndexOf(":")+1))<3?t=i.substring(i.indexOf(":")+1):r(i.substr(0,i.indexOf(":")))>5&&(t=i))}else if(t.length>150||t.length<15){var l=e.getElementsByTagName("h1");1===l.length&&(t=this._getInnerText(l[0]))}var o=r(t=t.trim().replace(this.REGEXPS.normalize," "));return o<=4&&(!a||o!=r(i.replace(/[\|\-\\\/>»]+/g,""))-1)&&(t=i),t},
/**
       * Prepare the HTML document for readability to scrape it.
       * This includes things like stripping javascript, CSS, and handling terrible markup.
       *
       * @return void
       **/
_prepDocument:function(){var e=this._doc;this._removeNodes(this._getAllNodesWithTag(e,["style"])),e.body&&this._replaceBrs(e.body),this._replaceNodeTags(this._getAllNodesWithTag(e,["font"]),"SPAN")},
/**
       * Finds the next node, starting from the given node, and ignoring
       * whitespace in between. If the given node is an element, the same node is
       * returned.
       */
_nextNode:function(e){for(var t=e;t&&t.nodeType!=this.ELEMENT_NODE&&this.REGEXPS.whitespace.test(t.textContent);)t=t.nextSibling;return t},
/**
       * Replaces 2 or more successive <br> elements with a single <p>.
       * Whitespace between <br> elements are ignored. For example:
       *   <div>foo<br>bar<br> <br><br>abc</div>
       * will become:
       *   <div>foo<br>bar<p>abc</p></div>
       */
_replaceBrs:function(e){this._forEachNode(this._getAllNodesWithTag(e,["br"]),(function(e){for(var t=e.nextSibling,i=!1;(t=this._nextNode(t))&&"BR"==t.tagName;){i=!0;var a=t.nextSibling;t.parentNode.removeChild(t),t=a}if(i){var r=this._doc.createElement("p");for(e.parentNode.replaceChild(r,e),t=r.nextSibling;t;){if("BR"==t.tagName){var n=this._nextNode(t.nextSibling);if(n&&"BR"==n.tagName)break}if(!this._isPhrasingContent(t))break;var s=t.nextSibling;r.appendChild(t),t=s}for(;r.lastChild&&this._isWhitespace(r.lastChild);)r.removeChild(r.lastChild);"P"===r.parentNode.tagName&&this._setNodeTag(r.parentNode,"DIV")}}))},_setNodeTag:function(e,t){if(this.log("_setNodeTag",e,t),this._docJSDOMParser)return e.localName=t.toLowerCase(),e.tagName=t.toUpperCase(),e;for(var i=e.ownerDocument.createElement(t);e.firstChild;)i.appendChild(e.firstChild);e.parentNode.replaceChild(i,e),e.readability&&(i.readability=e.readability);for(var a=0;a<e.attributes.length;a++)try{i.setAttribute(e.attributes[a].name,e.attributes[a].value)}catch(r){}return i},
/**
       * Prepare the article node for display. Clean out any inline styles,
       * iframes, forms, strip extraneous <p> tags, etc.
       *
       * @param Element
       * @return void
       **/
_prepArticle:function(e){this._cleanStyles(e),this._markDataTables(e),this._fixLazyImages(e),this._cleanConditionally(e,"form"),this._cleanConditionally(e,"fieldset"),this._clean(e,"object"),this._clean(e,"embed"),this._clean(e,"footer"),this._clean(e,"link"),this._clean(e,"aside");var t=this.DEFAULT_CHAR_THRESHOLD;this._forEachNode(e.children,(function(e){this._cleanMatchedNodes(e,(function(e,i){return this.REGEXPS.shareElements.test(i)&&e.textContent.length<t}))})),this._clean(e,"iframe"),this._clean(e,"input"),this._clean(e,"textarea"),this._clean(e,"select"),this._clean(e,"button"),this._cleanHeaders(e),this._cleanConditionally(e,"table"),this._cleanConditionally(e,"ul"),this._cleanConditionally(e,"div"),this._replaceNodeTags(this._getAllNodesWithTag(e,["h1"]),"h2"),this._removeNodes(this._getAllNodesWithTag(e,["p"]),(function(e){return 0===e.getElementsByTagName("img").length+e.getElementsByTagName("embed").length+e.getElementsByTagName("object").length+e.getElementsByTagName("iframe").length&&!this._getInnerText(e,!1)})),this._forEachNode(this._getAllNodesWithTag(e,["br"]),(function(e){var t=this._nextNode(e.nextSibling);t&&"P"==t.tagName&&e.parentNode.removeChild(e)})),this._forEachNode(this._getAllNodesWithTag(e,["table"]),(function(e){var t=this._hasSingleTagInsideElement(e,"TBODY")?e.firstElementChild:e;if(this._hasSingleTagInsideElement(t,"TR")){var i=t.firstElementChild;if(this._hasSingleTagInsideElement(i,"TD")){var a=i.firstElementChild;a=this._setNodeTag(a,this._everyNode(a.childNodes,this._isPhrasingContent)?"P":"DIV"),e.parentNode.replaceChild(a,e)}}}))},
/**
       * Initialize a node with the readability object. Also checks the
       * className/id for special names to add to its score.
       *
       * @param Element
       * @return void
      **/
_initializeNode:function(e){switch(e.readability={contentScore:0},e.tagName){case"DIV":e.readability.contentScore+=5;break;case"PRE":case"TD":case"BLOCKQUOTE":e.readability.contentScore+=3;break;case"ADDRESS":case"OL":case"UL":case"DL":case"DD":case"DT":case"LI":case"FORM":e.readability.contentScore-=3;break;case"H1":case"H2":case"H3":case"H4":case"H5":case"H6":case"TH":e.readability.contentScore-=5}e.readability.contentScore+=this._getClassWeight(e)},_removeAndGetNext:function(e){var t=this._getNextNode(e,!0);return e.parentNode.removeChild(e),t},
/**
       * Traverse the DOM from node to node, starting at the node passed in.
       * Pass true for the second parameter to indicate this node itself
       * (and its kids) are going away, and we want the next node over.
       *
       * Calling this in a loop will traverse the DOM depth-first.
       */
_getNextNode:function(e,t){if(!t&&e.firstElementChild)return e.firstElementChild;if(e.nextElementSibling)return e.nextElementSibling;do{e=e.parentNode}while(e&&!e.nextElementSibling);return e&&e.nextElementSibling},
// compares second text to first one
// 1 = same text, 0 = completely different text
// works the way that it splits both texts into words and then finds words that are unique in second text
// the result is given by the lower length of unique parts
_textSimilarity:function(e,t){var i=e.toLowerCase().split(this.REGEXPS.tokenize).filter(Boolean),a=t.toLowerCase().split(this.REGEXPS.tokenize).filter(Boolean);return i.length&&a.length?1-a.filter((e=>!i.includes(e))).join(" ").length/a.join(" ").length:0},_checkByline:function(e,t){if(this._articleByline)return!1;if(void 0!==e.getAttribute)var i=e.getAttribute("rel"),a=e.getAttribute("itemprop");return!(!("author"===i||a&&-1!==a.indexOf("author")||this.REGEXPS.byline.test(t))||!this._isValidByline(e.textContent)||(this._articleByline=e.textContent.trim(),0))},_getNodeAncestors:function(e,t){t=t||0;for(var i=0,a=[];e.parentNode&&(a.push(e.parentNode),!t||++i!==t);)e=e.parentNode;return a},
/***
       * grabArticle - Using a variety of metrics (content score, classname, element types), find the content that is
       *         most likely to be the stuff a user wants to read. Then return it wrapped up in a div.
       *
       * @param page a document to run upon. Needs to be a full document, complete with body.
       * @return Element
      **/
_grabArticle:function(e){this.log("**** grabArticle ****");var t=this._doc,i=null!==e;if(!(e=e||this._doc.body))return this.log("No body found in document. Abort."),null;for(var a=e.innerHTML;;){this.log("Starting grabArticle loop");var r=this._flagIsActive(this.FLAG_STRIP_UNLIKELYS),n=[],s=this._doc.documentElement;let V=!0;for(;s;){"HTML"===s.tagName&&(this._articleLang=s.getAttribute("lang"));var l=s.className+" "+s.id;if(this._isProbablyVisible(s))if("true"!=s.getAttribute("aria-modal")||"dialog"!=s.getAttribute("role"))if(this._checkByline(s,l))s=this._removeAndGetNext(s);else if(V&&this._headerDuplicatesTitle(s))this.log("Removing header: ",s.textContent.trim(),this._articleTitle.trim()),V=!1,s=this._removeAndGetNext(s);else{if(r){if(this.REGEXPS.unlikelyCandidates.test(l)&&!this.REGEXPS.okMaybeItsACandidate.test(l)&&!this._hasAncestorTag(s,"table")&&!this._hasAncestorTag(s,"code")&&"BODY"!==s.tagName&&"A"!==s.tagName){this.log("Removing unlikely candidate - "+l),s=this._removeAndGetNext(s);continue}if(this.UNLIKELY_ROLES.includes(s.getAttribute("role"))){this.log("Removing content with role "+s.getAttribute("role")+" - "+l),s=this._removeAndGetNext(s);continue}}if("DIV"!==s.tagName&&"SECTION"!==s.tagName&&"HEADER"!==s.tagName&&"H1"!==s.tagName&&"H2"!==s.tagName&&"H3"!==s.tagName&&"H4"!==s.tagName&&"H5"!==s.tagName&&"H6"!==s.tagName||!this._isElementWithoutContent(s)){if(-1!==this.DEFAULT_TAGS_TO_SCORE.indexOf(s.tagName)&&n.push(s),"DIV"===s.tagName){for(var o=null,h=s.firstChild;h;){var c=h.nextSibling;if(this._isPhrasingContent(h))null!==o?o.appendChild(h):this._isWhitespace(h)||(o=t.createElement("p"),s.replaceChild(o,h),o.appendChild(h));else if(null!==o){for(;o.lastChild&&this._isWhitespace(o.lastChild);)o.removeChild(o.lastChild);o=null}h=c}if(this._hasSingleTagInsideElement(s,"P")&&this._getLinkDensity(s)<.25){var d=s.children[0];s.parentNode.replaceChild(d,s),s=d,n.push(s)}else this._hasChildBlockElement(s)||(s=this._setNodeTag(s,"P"),n.push(s))}s=this._getNextNode(s)}else s=this._removeAndGetNext(s)}else s=this._removeAndGetNext(s);else this.log("Removing hidden node - "+l),s=this._removeAndGetNext(s)}var g=[];this._forEachNode(n,(function(e){if(e.parentNode&&void 0!==e.parentNode.tagName){var t=this._getInnerText(e);if(!(t.length<25)){var i=this._getNodeAncestors(e,5);if(0!==i.length){var a=0;a+=1,a+=t.split(this.REGEXPS.commas).length,a+=Math.min(Math.floor(t.length/100),3),this._forEachNode(i,(function(e,t){if(e.tagName&&e.parentNode&&void 0!==e.parentNode.tagName){if(void 0===e.readability&&(this._initializeNode(e),g.push(e)),0===t)var i=1;else i=1===t?2:3*t;e.readability.contentScore+=a/i}}))}}}}));for(var u=[],m=0,_=g.length;m<_;m+=1){var f=g[m],p=f.readability.contentScore*(1-this._getLinkDensity(f));f.readability.contentScore=p,this.log("Candidate:",f,"with score "+p);for(var N=0;N<this._nbTopCandidates;N++){var E=u[N];if(!E||p>E.readability.contentScore){u.splice(N,0,f),u.length>this._nbTopCandidates&&u.pop();break}}}var b,T=u[0]||null,A=!1;if(null===T||"BODY"===T.tagName){for(T=t.createElement("DIV"),A=!0;e.firstChild;)this.log("Moving child out:",e.firstChild),T.appendChild(e.firstChild);e.appendChild(T),this._initializeNode(T)}else if(T){for(var v=[],y=1;y<u.length;y++)u[y].readability.contentScore/T.readability.contentScore>=.75&&v.push(this._getNodeAncestors(u[y]));if(v.length>=3)for(b=T.parentNode;"BODY"!==b.tagName;){for(var S=0,C=0;C<v.length&&S<3;C++)S+=Number(v[C].includes(b));if(S>=3){T=b;break}b=b.parentNode}T.readability||this._initializeNode(T),b=T.parentNode;for(var L=T.readability.contentScore,x=L/3;"BODY"!==b.tagName;)if(b.readability){var I=b.readability.contentScore;if(I<x)break;if(I>L){T=b;break}L=b.readability.contentScore,b=b.parentNode}else b=b.parentNode;for(b=T.parentNode;"BODY"!=b.tagName&&1==b.children.length;)b=(T=b).parentNode;T.readability||this._initializeNode(T)}var D=t.createElement("DIV");i&&(D.id="readability-content");for(var R=Math.max(10,.2*T.readability.contentScore),P=(b=T.parentNode).children,O=0,w=P.length;O<w;O++){var B=P[O],M=!1;if(this.log("Looking at sibling node:",B,B.readability?"with score "+B.readability.contentScore:""),this.log("Sibling has score",B.readability?B.readability.contentScore:"Unknown"),B===T)M=!0;else{var G=0;if(B.className===T.className&&""!==T.className&&(G+=.2*T.readability.contentScore),B.readability&&B.readability.contentScore+G>=R)M=!0;else if("P"===B.nodeName){var k=this._getLinkDensity(B),H=this._getInnerText(B),U=H.length;(U>80&&k<.25||U<80&&U>0&&0===k&&-1!==H.search(/\.( |$)/))&&(M=!0)}}M&&(this.log("Appending node:",B),-1===this.ALTER_TO_DIV_EXCEPTIONS.indexOf(B.nodeName)&&(this.log("Altering sibling:",B,"to div."),B=this._setNodeTag(B,"DIV")),D.appendChild(B),P=b.children,O-=1,w-=1)}if(this._debug&&this.log("Article content pre-prep: "+D.innerHTML),this._prepArticle(D),this._debug&&this.log("Article content post-prep: "+D.innerHTML),A)T.id="readability-page-1",T.className="page";else{var F=t.createElement("DIV");for(F.id="readability-page-1",F.className="page";D.firstChild;)F.appendChild(D.firstChild);D.appendChild(F)}this._debug&&this.log("Article content after paging: "+D.innerHTML);var W=!0,X=this._getInnerText(D,!0).length;if(X<this._charThreshold)if(W=!1,e.innerHTML=a,this._flagIsActive(this.FLAG_STRIP_UNLIKELYS))this._removeFlag(this.FLAG_STRIP_UNLIKELYS),this._attempts.push({articleContent:D,textLength:X});else if(this._flagIsActive(this.FLAG_WEIGHT_CLASSES))this._removeFlag(this.FLAG_WEIGHT_CLASSES),this._attempts.push({articleContent:D,textLength:X});else if(this._flagIsActive(this.FLAG_CLEAN_CONDITIONALLY))this._removeFlag(this.FLAG_CLEAN_CONDITIONALLY),this._attempts.push({articleContent:D,textLength:X});else{if(this._attempts.push({articleContent:D,textLength:X}),this._attempts.sort((function(e,t){return t.textLength-e.textLength})),!this._attempts[0].textLength)return null;D=this._attempts[0].articleContent,W=!0}if(W){var j=[b,T].concat(this._getNodeAncestors(b));return this._someNode(j,(function(e){if(!e.tagName)return!1;var t=e.getAttribute("dir");return!!t&&(this._articleDir=t,!0)})),D}}},
/**
       * Check whether the input string could be a byline.
       * This verifies that the input is a string, and that the length
       * is less than 100 chars.
       *
       * @param possibleByline {string} - a string to check whether its a byline.
       * @return Boolean - whether the input string is a byline.
       */
_isValidByline:function(e){return("string"==typeof e||e instanceof String)&&(e=e.trim()).length>0&&e.length<100},
/**
       * Converts some of the common HTML entities in string to their corresponding characters.
       *
       * @param str {string} - a string to unescape.
       * @return string without HTML entity.
       */
_unescapeHtmlEntities:function(e){if(!e)return e;var t=this.HTML_ESCAPE_MAP;return e.replace(/&(quot|amp|apos|lt|gt);/g,(function(e,i){return t[i]})).replace(/&#(?:x([0-9a-z]{1,4})|([0-9]{1,4}));/gi,(function(e,t,i){var a=parseInt(t||i,t?16:10);return String.fromCharCode(a)}))},
/**
       * Try to extract metadata from JSON-LD object.
       * For now, only Schema.org objects of type Article or its subtypes are supported.
       * @return Object with any metadata that could be extracted (possibly none)
       */
_getJSONLD:function(e){var t,i=this._getAllNodesWithTag(e,["script"]);return this._forEachNode(i,(function(e){if(!t&&"application/ld+json"===e.getAttribute("type"))try{var i=e.textContent.replace(/^\s*<!\[CDATA\[|\]\]>\s*$/g,""),a=JSON.parse(i);if(!a["@context"]||!a["@context"].match(/^https?\:\/\/schema\.org$/))return;if(!a["@type"]&&Array.isArray(a["@graph"])&&(a=a["@graph"].find((function(e){return(e["@type"]||"").match(this.REGEXPS.jsonLdArticleTypes)}))),!a||!a["@type"]||!a["@type"].match(this.REGEXPS.jsonLdArticleTypes))return;if(t={},"string"==typeof a.name&&"string"==typeof a.headline&&a.name!==a.headline){var r=this._getArticleTitle(),n=this._textSimilarity(a.name,r)>.75,s=this._textSimilarity(a.headline,r)>.75;t.title=s&&!n?a.headline:a.name}else"string"==typeof a.name?t.title=a.name.trim():"string"==typeof a.headline&&(t.title=a.headline.trim());return a.author&&("string"==typeof a.author.name?t.byline=a.author.name.trim():Array.isArray(a.author)&&a.author[0]&&"string"==typeof a.author[0].name&&(t.byline=a.author.filter((function(e){return e&&"string"==typeof e.name})).map((function(e){return e.name.trim()})).join(", "))),"string"==typeof a.description&&(t.excerpt=a.description.trim()),a.publisher&&"string"==typeof a.publisher.name&&(t.siteName=a.publisher.name.trim()),void("string"==typeof a.datePublished&&(t.datePublished=a.datePublished.trim()))}catch(l){this.log(l.message)}})),t||{}},
/**
       * Attempts to get excerpt and byline metadata for the article.
       *
       * @param {Object} jsonld — object containing any metadata that
       * could be extracted from JSON-LD object.
       *
       * @return Object with optional "excerpt" and "byline" properties
       */
_getArticleMetadata:function(e){var t={},i={},a=this._doc.getElementsByTagName("meta"),r=/\s*(article|dc|dcterm|og|twitter)\s*:\s*(author|creator|description|published_time|title|site_name)\s*/gi,n=/^\s*(?:(dc|dcterm|og|twitter|weibo:(article|webpage))\s*[\.:]\s*)?(author|creator|description|title|site_name)\s*$/i;return this._forEachNode(a,(function(e){var t=e.getAttribute("name"),a=e.getAttribute("property"),s=e.getAttribute("content");if(s){var l=null,o=null;a&&(l=a.match(r))&&(o=l[0].toLowerCase().replace(/\s/g,""),i[o]=s.trim()),!l&&t&&n.test(t)&&(o=t,s&&(o=o.toLowerCase().replace(/\s/g,"").replace(/\./g,":"),i[o]=s.trim()))}})),t.title=e.title||i["dc:title"]||i["dcterm:title"]||i["og:title"]||i["weibo:article:title"]||i["weibo:webpage:title"]||i.title||i["twitter:title"],t.title||(t.title=this._getArticleTitle()),t.byline=e.byline||i["dc:creator"]||i["dcterm:creator"]||i.author,t.excerpt=e.excerpt||i["dc:description"]||i["dcterm:description"]||i["og:description"]||i["weibo:article:description"]||i["weibo:webpage:description"]||i.description||i["twitter:description"],t.siteName=e.siteName||i["og:site_name"],t.publishedTime=e.datePublished||i["article:published_time"]||null,t.title=this._unescapeHtmlEntities(t.title),t.byline=this._unescapeHtmlEntities(t.byline),t.excerpt=this._unescapeHtmlEntities(t.excerpt),t.siteName=this._unescapeHtmlEntities(t.siteName),t.publishedTime=this._unescapeHtmlEntities(t.publishedTime),t},
/**
       * Check if node is image, or if node contains exactly only one image
       * whether as a direct child or as its descendants.
       *
       * @param Element
      **/
_isSingleImage:function(e){return"IMG"===e.tagName||1===e.children.length&&""===e.textContent.trim()&&this._isSingleImage(e.children[0])},
/**
       * Find all <noscript> that are located after <img> nodes, and which contain only one
       * <img> element. Replace the first image with the image from inside the <noscript> tag,
       * and remove the <noscript> tag. This improves the quality of the images we use on
       * some sites (e.g. Medium).
       *
       * @param Element
      **/
_unwrapNoscriptImages:function(e){var t=Array.from(e.getElementsByTagName("img"));this._forEachNode(t,(function(e){for(var t=0;t<e.attributes.length;t++){var i=e.attributes[t];switch(i.name){case"src":case"srcset":case"data-src":case"data-srcset":return}if(/\.(jpg|jpeg|png|webp)/i.test(i.value))return}e.parentNode.removeChild(e)}));var i=Array.from(e.getElementsByTagName("noscript"));this._forEachNode(i,(function(t){var i=e.createElement("div");if(i.innerHTML=t.innerHTML,this._isSingleImage(i)){var a=t.previousElementSibling;if(a&&this._isSingleImage(a)){var r=a;"IMG"!==r.tagName&&(r=a.getElementsByTagName("img")[0]);for(var n=i.getElementsByTagName("img")[0],s=0;s<r.attributes.length;s++){var l=r.attributes[s];if(""!==l.value&&("src"===l.name||"srcset"===l.name||/\.(jpg|jpeg|png|webp)/i.test(l.value))){if(n.getAttribute(l.name)===l.value)continue;var o=l.name;n.hasAttribute(o)&&(o="data-old-"+o),n.setAttribute(o,l.value)}}t.parentNode.replaceChild(i.firstElementChild,a)}}}))},
/**
       * Removes script tags from the document.
       *
       * @param Element
      **/
_removeScripts:function(e){this._removeNodes(this._getAllNodesWithTag(e,["script","noscript"]))},
/**
       * Check if this node has only whitespace and a single element with given tag
       * Returns false if the DIV node contains non-empty text nodes
       * or if it contains no element with given tag or more than 1 element.
       *
       * @param Element
       * @param string tag of child element
      **/
_hasSingleTagInsideElement:function(e,t){return 1==e.children.length&&e.children[0].tagName===t&&!this._someNode(e.childNodes,(function(e){return e.nodeType===this.TEXT_NODE&&this.REGEXPS.hasContent.test(e.textContent)}))},_isElementWithoutContent:function(e){return e.nodeType===this.ELEMENT_NODE&&0==e.textContent.trim().length&&(0==e.children.length||e.children.length==e.getElementsByTagName("br").length+e.getElementsByTagName("hr").length)},
/**
       * Determine whether element has any children block level elements.
       *
       * @param Element
       */
_hasChildBlockElement:function(e){return this._someNode(e.childNodes,(function(e){return this.DIV_TO_P_ELEMS.has(e.tagName)||this._hasChildBlockElement(e)}))},
/***
       * Determine if a node qualifies as phrasing content.
       * https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
      **/
_isPhrasingContent:function(e){return e.nodeType===this.TEXT_NODE||-1!==this.PHRASING_ELEMS.indexOf(e.tagName)||("A"===e.tagName||"DEL"===e.tagName||"INS"===e.tagName)&&this._everyNode(e.childNodes,this._isPhrasingContent)},_isWhitespace:function(e){return e.nodeType===this.TEXT_NODE&&0===e.textContent.trim().length||e.nodeType===this.ELEMENT_NODE&&"BR"===e.tagName},
/**
       * Get the inner text of a node - cross browser compatibly.
       * This also strips out any excess whitespace to be found.
       *
       * @param Element
       * @param Boolean normalizeSpaces (default: true)
       * @return string
      **/
_getInnerText:function(e,t){t=void 0===t||t;var i=e.textContent.trim();return t?i.replace(this.REGEXPS.normalize," "):i},
/**
       * Get the number of times a string s appears in the node e.
       *
       * @param Element
       * @param string - what to split on. Default is ","
       * @return number (integer)
      **/
_getCharCount:function(e,t){return t=t||",",this._getInnerText(e).split(t).length-1},
/**
       * Remove the style attribute on every e and under.
       * TODO: Test if getElementsByTagName(*) is faster.
       *
       * @param Element
       * @return void
      **/
_cleanStyles:function(e){if(e&&"svg"!==e.tagName.toLowerCase()){for(var t=0;t<this.PRESENTATIONAL_ATTRIBUTES.length;t++)e.removeAttribute(this.PRESENTATIONAL_ATTRIBUTES[t]);-1!==this.DEPRECATED_SIZE_ATTRIBUTE_ELEMS.indexOf(e.tagName)&&(e.removeAttribute("width"),e.removeAttribute("height"));for(var i=e.firstElementChild;null!==i;)this._cleanStyles(i),i=i.nextElementSibling}},
/**
       * Get the density of links as a percentage of the content
       * This is the amount of text that is inside a link divided by the total text in the node.
       *
       * @param Element
       * @return number (float)
      **/
_getLinkDensity:function(e){var t=this._getInnerText(e).length;if(0===t)return 0;var i=0;return this._forEachNode(e.getElementsByTagName("a"),(function(e){var t=e.getAttribute("href"),a=t&&this.REGEXPS.hashUrl.test(t)?.3:1;i+=this._getInnerText(e).length*a})),i/t},
/**
       * Get an elements class/id weight. Uses regular expressions to tell if this
       * element looks good or bad.
       *
       * @param Element
       * @return number (Integer)
      **/
_getClassWeight:function(e){if(!this._flagIsActive(this.FLAG_WEIGHT_CLASSES))return 0;var t=0;return"string"==typeof e.className&&""!==e.className&&(this.REGEXPS.negative.test(e.className)&&(t-=25),this.REGEXPS.positive.test(e.className)&&(t+=25)),"string"==typeof e.id&&""!==e.id&&(this.REGEXPS.negative.test(e.id)&&(t-=25),this.REGEXPS.positive.test(e.id)&&(t+=25)),t},
/**
       * Clean a node of all elements of type "tag".
       * (Unless it's a youtube/vimeo video. People love movies.)
       *
       * @param Element
       * @param string tag to clean
       * @return void
       **/
_clean:function(e,t){var i=-1!==["object","embed","iframe"].indexOf(t);this._removeNodes(this._getAllNodesWithTag(e,[t]),(function(e){if(i){for(var t=0;t<e.attributes.length;t++)if(this._allowedVideoRegex.test(e.attributes[t].value))return!1;if("object"===e.tagName&&this._allowedVideoRegex.test(e.innerHTML))return!1}return!0}))},
/**
       * Check if a given node has one of its ancestor tag name matching the
       * provided one.
       * @param  HTMLElement node
       * @param  String      tagName
       * @param  Number      maxDepth
       * @param  Function    filterFn a filter to invoke to determine whether this node 'counts'
       * @return Boolean
       */
_hasAncestorTag:function(e,t,i,a){i=i||3,t=t.toUpperCase();for(var r=0;e.parentNode;){if(i>0&&r>i)return!1;if(e.parentNode.tagName===t&&(!a||a(e.parentNode)))return!0;e=e.parentNode,r++}return!1},
/**
       * Return an object indicating how many rows and columns this table has.
       */
_getRowAndColumnCount:function(e){for(var t=0,i=0,a=e.getElementsByTagName("tr"),r=0;r<a.length;r++){var n=a[r].getAttribute("rowspan")||0;n&&(n=parseInt(n,10)),t+=n||1;for(var s=0,l=a[r].getElementsByTagName("td"),o=0;o<l.length;o++){var h=l[o].getAttribute("colspan")||0;h&&(h=parseInt(h,10)),s+=h||1}i=Math.max(i,s)}return{rows:t,columns:i}},
/**
       * Look for 'data' (as opposed to 'layout') tables, for which we use
       * similar checks as
       * https://searchfox.org/mozilla-central/rev/f82d5c549f046cb64ce5602bfd894b7ae807c8f8/accessible/generic/TableAccessible.cpp#19
       */
_markDataTables:function(e){for(var t=e.getElementsByTagName("table"),i=0;i<t.length;i++){var a=t[i];if("presentation"!=a.getAttribute("role"))if("0"!=a.getAttribute("datatable"))if(a.getAttribute("summary"))a._readabilityDataTable=!0;else{var r=a.getElementsByTagName("caption")[0];if(r&&r.childNodes.length>0)a._readabilityDataTable=!0;else if(["col","colgroup","tfoot","thead","th"].some((function(e){return!!a.getElementsByTagName(e)[0]})))this.log("Data table because found data-y descendant"),a._readabilityDataTable=!0;else if(a.getElementsByTagName("table")[0])a._readabilityDataTable=!1;else{var n=this._getRowAndColumnCount(a);n.rows>=10||n.columns>4?a._readabilityDataTable=!0:a._readabilityDataTable=n.rows*n.columns>10}}else a._readabilityDataTable=!1;else a._readabilityDataTable=!1}},
/* convert images and figures that have properties like data-src into images that can be loaded without JS */
_fixLazyImages:function(e){this._forEachNode(this._getAllNodesWithTag(e,["img","picture","figure"]),(function(e){if(e.src&&this.REGEXPS.b64DataUrl.test(e.src)){if("image/svg+xml"===this.REGEXPS.b64DataUrl.exec(e.src)[1])return;for(var t=!1,i=0;i<e.attributes.length;i++){var a=e.attributes[i];if("src"!==a.name&&/\.(jpg|jpeg|png|webp)/i.test(a.value)){t=!0;break}}if(t){var r=e.src.search(/base64\s*/i)+7;e.src.length-r<133&&e.removeAttribute("src")}}if(!(e.src||e.srcset&&"null"!=e.srcset)||-1!==e.className.toLowerCase().indexOf("lazy"))for(var n=0;n<e.attributes.length;n++)if("src"!==(a=e.attributes[n]).name&&"srcset"!==a.name&&"alt"!==a.name){var s=null;if(/\.(jpg|jpeg|png|webp)\s+\d/.test(a.value)?s="srcset":/^\s*\S+\.(jpg|jpeg|png|webp)\S*\s*$/.test(a.value)&&(s="src"),s)if("IMG"===e.tagName||"PICTURE"===e.tagName)e.setAttribute(s,a.value);else if("FIGURE"===e.tagName&&!this._getAllNodesWithTag(e,["img","picture"]).length){var l=this._doc.createElement("img");l.setAttribute(s,a.value),e.appendChild(l)}}}))},_getTextDensity:function(e,t){var i=this._getInnerText(e,!0).length;if(0===i)return 0;var a=0,r=this._getAllNodesWithTag(e,t);return this._forEachNode(r,(e=>a+=this._getInnerText(e,!0).length)),a/i},
/**
       * Clean an element of all tags of type "tag" if they look fishy.
       * "Fishy" is an algorithm based on content length, classnames, link density, number of images & embeds, etc.
       *
       * @return void
       **/
_cleanConditionally:function(e,t){this._flagIsActive(this.FLAG_CLEAN_CONDITIONALLY)&&this._removeNodes(this._getAllNodesWithTag(e,[t]),(function(e){var i=function(e){return e._readabilityDataTable},a="ul"===t||"ol"===t;if(!a){var r=0,n=this._getAllNodesWithTag(e,["ul","ol"]);this._forEachNode(n,(e=>r+=this._getInnerText(e).length)),a=r/this._getInnerText(e).length>.9}if("table"===t&&i(e))return!1;if(this._hasAncestorTag(e,"table",-1,i))return!1;if(this._hasAncestorTag(e,"code"))return!1;var s=this._getClassWeight(e);if(this.log("Cleaning Conditionally",e),s+0<0)return!0;if(this._getCharCount(e,",")<10){for(var l=e.getElementsByTagName("p").length,o=e.getElementsByTagName("img").length,h=e.getElementsByTagName("li").length-100,c=e.getElementsByTagName("input").length,d=this._getTextDensity(e,["h1","h2","h3","h4","h5","h6"]),g=0,u=this._getAllNodesWithTag(e,["object","embed","iframe"]),m=0;m<u.length;m++){for(var _=0;_<u[m].attributes.length;_++)if(this._allowedVideoRegex.test(u[m].attributes[_].value))return!1;if("object"===u[m].tagName&&this._allowedVideoRegex.test(u[m].innerHTML))return!1;g++}var f=this._getLinkDensity(e),p=this._getInnerText(e).length,N=o>1&&l/o<.5&&!this._hasAncestorTag(e,"figure")||!a&&h>l||c>Math.floor(l/3)||!a&&d<.9&&p<25&&(0===o||o>2)&&!this._hasAncestorTag(e,"figure")||!a&&s<25&&f>.2||s>=25&&f>.5||1===g&&p<75||g>1;if(a&&N){for(var E=0;E<e.children.length;E++)if(e.children[E].children.length>1)return N;if(o==e.getElementsByTagName("li").length)return!1}return N}return!1}))},
/**
       * Clean out elements that match the specified conditions
       *
       * @param Element
       * @param Function determines whether a node should be removed
       * @return void
       **/
_cleanMatchedNodes:function(e,t){for(var i=this._getNextNode(e,!0),a=this._getNextNode(e);a&&a!=i;)a=t.call(this,a,a.className+" "+a.id)?this._removeAndGetNext(a):this._getNextNode(a)},
/**
       * Clean out spurious headers from an Element.
       *
       * @param Element
       * @return void
      **/
_cleanHeaders:function(e){let t=this._getAllNodesWithTag(e,["h1","h2"]);this._removeNodes(t,(function(e){let t=this._getClassWeight(e)<0;return t&&this.log("Removing header with low class weight:",e),t}))},
/**
       * Check if this node is an H1 or H2 element whose content is mostly
       * the same as the article title.
       *
       * @param Element  the node to check.
       * @return boolean indicating whether this is a title-like header.
       */
_headerDuplicatesTitle:function(e){if("H1"!=e.tagName&&"H2"!=e.tagName)return!1;var t=this._getInnerText(e,!1);return this.log("Evaluating similarity of header:",t,this._articleTitle),this._textSimilarity(this._articleTitle,t)>.75},_flagIsActive:function(e){return(this._flags&e)>0},_removeFlag:function(e){this._flags=this._flags&~e},_isProbablyVisible:function(e){return(!e.style||"none"!=e.style.display)&&(!e.style||"hidden"!=e.style.visibility)&&!e.hasAttribute("hidden")&&(!e.hasAttribute("aria-hidden")||"true"!=e.getAttribute("aria-hidden")||e.className&&e.className.indexOf&&-1!==e.className.indexOf("fallback-image"))},
/**
       * Runs readability.
       *
       * Workflow:
       *  1. Prep the document by removing script tags, css, etc.
       *  2. Build readability's DOM tree.
       *  3. Grab the article content from the current dom tree.
       *  4. Replace the current DOM tree with the new one.
       *  5. Read peacefully.
       *
       * @return void
       **/
parse:function(){if(this._maxElemsToParse>0){var e=this._doc.getElementsByTagName("*").length;if(e>this._maxElemsToParse)throw new Error("Aborting parsing document; "+e+" elements found")}this._unwrapNoscriptImages(this._doc);var t=this._disableJSONLD?{}:this._getJSONLD(this._doc);this._removeScripts(this._doc),this._prepDocument();var i=this._getArticleMetadata(t);this._articleTitle=i.title;var a=this._grabArticle();if(!a)return null;if(this.log("Grabbed: "+a.innerHTML),this._postProcessContent(a),!i.excerpt){var r=a.getElementsByTagName("p");r.length>0&&(i.excerpt=r[0].textContent.trim())}var n=a.textContent;return{title:this._articleTitle,byline:i.byline||this._articleByline,dir:this._articleDir,lang:this._articleLang,content:this._serializer(a),textContent:n,length:n.length,excerpt:i.excerpt,siteName:i.siteName||this._articleSiteName,publishedTime:i.publishedTime}}},e.exports=t}(t)),t.exports),l=(i||(i=1,function(){var e={
// NOTE: These two regular expressions are duplicated in
// Readability.js. Please keep both copies in sync.
unlikelyCandidates:/-ad-|ai2html|banner|breadcrumbs|combx|comment|community|cover-wrap|disqus|extra|footer|gdpr|header|legends|menu|related|remark|replies|rss|shoutbox|sidebar|skyscraper|social|sponsor|supplemental|ad-break|agegate|pagination|pager|popup|yom-remote/i,okMaybeItsACandidate:/and|article|body|column|content|main|shadow/i};function t(e){return(!e.style||"none"!=e.style.display)&&!e.hasAttribute("hidden")&&(!e.hasAttribute("aria-hidden")||"true"!=e.getAttribute("aria-hidden")||e.className&&e.className.indexOf&&-1!==e.className.indexOf("fallback-image"))}n.exports=function(i,a={}){"function"==typeof a&&(a={visibilityChecker:a});var r={minScore:20,minContentLength:140,visibilityChecker:t};a=Object.assign(r,a);var n=i.querySelectorAll("p, pre, article"),s=i.querySelectorAll("div > br");if(s.length){var l=new Set(n);[].forEach.call(s,(function(e){l.add(e.parentNode)})),n=Array.from(l)}var o=0;return[].some.call(n,(function(t){if(!a.visibilityChecker(t))return!1;var i=t.className+" "+t.id;if(e.unlikelyCandidates.test(i)&&!e.okMaybeItsACandidate.test(i))return!1;if(t.matches("li p"))return!1;var r=t.textContent.trim().length;return!(r<a.minContentLength)&&(o+=Math.sqrt(r-a.minContentLength))>a.minScore}))}}()),n.exports);return a={Readability:s,isProbablyReaderable:l}}();export{s as r};