User:Koavf/common.js

/* Uploaded from branch master, commit 5d2cd81 */ // vim: ts=4 sw=4 et // function loadReplyLink( $, mw ) { var TIMESTAMP_REGEX = /\(UTC(?:(?:−|\+)\d+?(?:\.\d+)?)?\)\S*?\s*$/m; var EDIT_REQ_REGEX = /^((Semi|Template|Extended-confirmed)-p|P)rotected edit request on \d\d? \w+ \d{4}/; var EDIT_REQ_TPL_REGEX = /\{\{edit (template|fully|extended|semi)-protected\s*(\|.+?)*\}\}/; var LITERAL_SIGNATURE = "" + ""; // split up because it might get processed var i18n = { "en": { "rl-advert": " (using reply-link)", "rl-error-status": "There was an error while replying! Please leave a note at " + "the script's talk page" + " with any errors in the browser console, if possible.", "rl-replying-to": "Replying to ", "rl-reloading": "automatically reloading", "rl-reload": "Reload", "rl-saved": "Reply saved!", "rl-cancel": "cancel ", "rl-placeholder": "Reply here!", "rl-reply": "Reply", "rl-preview": "Preview", "rl-cancel-button": "Cancel", "rl-started-reply": "You've started a reply but haven't posted it", "rl-loading": "Loading...", "rl-reply-label": "reply", "rl-to-label": " to ", "rl-auto-indent": "Automatically indent?" },       "pt": { "rl-advert": "(usando reply-link)", "rl-error-status": "Ocorreu um erro ao responder! Por favor deixe um comentário na " + "página de discussão do script" + " informando os erros que apareçam no console do navegador, se possível.", "rl-replying-to": "Respondendo a ", "rl-reloading": "recarregando automaticamente", "rl-reload": "Recarregar", "rl-saved": "Resposta publicada!", "rl-cancel": "cancelar ", "rl-placeholder": "Responda aqui!", "rl-reply": "Responder", "rl-preview": "Prever", "rl-cancel-button": "Cancelar", "rl-started-reply": "Você começou a responder, mas não publicou sua resposta", "rl-loading": "Carregando...", "rl-reply-label": "responder", "rl-to-label": " a ", "rl-auto-indent": "Indentar automaticamente?" }   };    var PARSOID_ENDPOINT = "https:" + mw.config.get( "wgServer" ) + "/api/rest_v1/page/html/"; var HEADER_SELECTOR = "h1,h2,h3,h4,h5,h6"; var MAX_UNICODE_DECIMAL = 1114111; var HEADER_REGEX = /^\s*=(=*)\s*(.+?)\s*\1=\s*$/gm;

// T:TDYK, used at the end of loadReplyLink var TTDYK = "Template:Did_you_know_nominations"; var RFA_PG = "Wikipedia:Requests_for_adminship/";

// Threshold for indentation when we offer to outdent var OUTDENT_THRESH = 8;

// All of the interface message keys that we explicitly load var INT_MSG_KEYS = [ "mycontris" ];

// Date format regexes in signatures (i.e. the "default date format") var DATE_FMT_RGX = { "//en.wikipedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source, "//simple.wikipedia.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source, "//en.wikisource.org": /\d\d:\d\d,\s\d{1,2}\s\w+?\s\d{4}/.source, "//pt.wikipedia.org": /\d\dh\d\dmin\sde \d{1,2} de \w+? de \d{4}/.source }

// Shared API object var api;

/*    * Regex *sources* for a "userspace" link. Basically the * localized equivalent of User( talk)?|Special:Contributions/ * Initialized in buildUserspcLinkRgx, which is called near the top * of the closure in handleWrapperClick. *    * Three subproperties: und for underscores instead of spaces (e.g.     * "User_talk"), spc for spaces (e.g. "User talk"), and both for * a regex combining the two (used for matching on wikitext). */   var userspcLinkRgx = null;

/**    * This dictionary is some global state that holds three pieces of     * information for each "(reply)" link (keyed by their unique IDs): *    *  - the indentation string for the comment (e.g. ":*::") * - the header tuple for the parent section, in the form of     *    [level, text, number], where: *     - level is 1 for a h1, 2 for a h2, etc *     - text is the text between the equal signs *     - number is the zero-based index of the heading from the top * - sigIdx, or the zero-based index of the signature from the top *   of the section *    * This dictionary is populated in attachLinks, and unpacked in the * click handler for the links (defined in attachLinkAfterNode); the * values are then passed to doReply. */   var metadata = {};

/**    * This global string flag is: *    *  - "AfD" if the current page is an AfD page * - "MfD" if the current page is an MfD page * - "TfD" if the current page is a TfD log page * - "CfD" if the current page is a CfD log page * - "FfD" if the current page is a FfD log page * - "" otherwise *    * This flag is initialized in onReady and used in attachLinkAfterNode */   var xfdType;

/**    * The current page name, including namespace, because we may be reading it     * a lot (especially in findUsernameInElem if we're on someone's user     * talk page) */   var currentPageName;

/**    * A map for signatures that contain redirects, so that they can still * pass the sanity check. This will be updated manually, because I    * don't want the overhead of a whole 'nother API call in the middle * of the reply process. If this map grows too much, though, I'll    * consider switching to either a toolforge-hosted API or the * Wikipedia API. Used in doReply, for the username sanity check. */   var sigRedirectMapping = { "Salvidrim": "Salvidrim!" };

/**    * When the reply is saved via API, this flag is set to true to     * disable the onbeforeunload handler. */   var replyWasSaved = false;

/**    * Cache for getWikitext. Only useful in test mode. */   var getWikitextCache = {};

// Polyfill from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes if( !String.prototype.includes ) { String.prototype.includes = function( search, start ) { if( search instanceof RegExp ) { throw TypeError('first argument must not be a RegExp'); }           if( start === undefined ) { start = 0; }           return this.indexOf( search, start ) !== -1; };   }

/**    * Get the formatted namespace name for a namespace ID. * Quick ref: user = 2, proj = 4 */   function fmtNs( nsId ) { return mw.config.get( "wgFormattedNamespaces" )[ nsId ]; }

/**    * Escapes a string for inclusion in a regex. */   function escapeForRegex( s ) { return s.replace( /[-\/\\^$*+?.|[\]{}]/g, '\\$&' ); }

/*    * MediaWiki turns spaces before certain punctuation marks * into non-breaking spaces, so fix those. This is done by    * the armorFrenchSpaces function in Mediawiki, in the file * /includes/parser/Sanitizer.php */   function deArmorFrenchSpaces( text ) { return text.replace( /\xA0([?:;!%»›])/g, " $1" ) .replace( /([«‹])\xA0/g, "$1 " ); }

/**    * Capitalize the first letter of a string. */   function capFirstLetter( someString ) { return someString.charAt( 0 ).toUpperCase + someString.slice( 1 ); }

/**    * Namespace name to ID. * For example, nsNameToId( "Template" ) === 10. */   function nsNameToId( nsName ) { return mw.config.get( "wgNamespaceIds" )[ nsName.toLowerCase.replace( / /g, "_" ) ]; }

/**    * Canonical-ize a namespace. */   function canonicalizeNs( ns ) { return fmtNs( nsNameToId( ns ) ); }

/**    * This function converts any (index-able) iterable into a list. */   function iterableToList( nl ) { var len = nl.length; var arr = new Array( len ); for( var i = 0; i < len; i++ ) arr[i] = nl[i]; return arr; }

/**    * Process HTML character entities. * From https://stackoverflow.com/a/46851765 */   function processCharEntities( text ) { var el = document.createElement('div'); return text.replace( /\&[#0-9a-z]+;/gi, function ( enc ) {           el.innerHTML = enc;            return el.innerText        } ); }

/**    * Process HTML character entities, MediaWiki style * From https://stackoverflow.com/a/46851765 */   function processCharEntitiesWikitext( text ) { var el = document.createElement('div'); return text.replace( /\&[#0-9a-z]+;/gi, function ( enc ) {           if( /#\d+/.test( enc ) ) {                if( parseInt( enc.slice( 1 ) ) > MAX_UNICODE_DECIMAL ) {                    return enc;                }            }            el.innerHTML = enc;            return el.innerText        } ); }

/**    * When there's a panel being shown, this function sets the status * in the panel to the first argument. The callback function is    * optional. */   function setStatus ( status, callback ) { var statusElement = $( "#reply-dialog-status" ); statusElement.fadeOut( function {            statusElement.html( status ).fadeIn( callback );        } ); }

/**    * Sets the panel status when an error happened. Good for use in    * catch blocks. */   function setStatusError( e ) { console.error(e); setStatus( mw.msg( "rl-error-status" ) ); if( e.message ) { console.log( "Content request error: " + JSON.stringify( e.message ) ); }       console.log( "DEBUG INFORMATION: '"+currentPageName+"' @ " +                mw.config.get( "wgCurRevisionId" ),"parsoid",PARSOID_ENDPOINT+                encodeURIComponent(currentPageName).replace(/'/g,"%27")+"/"+mw.config.get("wgCurRevisionId") ); throw e;   }

/**    * Given some wikitext, processes it to get just the text content. * This function should be identical to the MediaWiki function * that gets the wikitext between the equal signs and comes up    * with the id's that anchor the headers. */   function wikitextToTextContent( wikitext ) { return decodeURIComponent( processCharEntities( wikitext ) ) .replace( /\[\[:?(?:[^\|\]]+?\|)?([^\]\|]+?)\]\]/g, "$1" ) .replace( /\{\{\s*tl\s*\|\s*(.+?)\s*\}\}/g, "" ) .replace( /\{\{\s*[Uu]\s*\|\s*(.+?)\s*\}\}/g, "$1" ) .replace( /('''?)(.+?)\1/g, "$2" ) .replace( / (.+?)<\/s>/g, "$1" ) .replace( / (.+?)<\/big>/g, "$1" ) .replace( /(.*?)<\/span>/g, "$1" ); }

function wikitextHeaderEqualsDomHeader( wikitextHeader, domHeader ) { return wikitextToTextContent( wikitextHeader ) === deArmorFrenchSpaces( domHeader ); }

/**    * Finds and returns the div that is the immediate parent of the * first talk page header on the page, so that we can read all the * sections by iterating through its child nodes. */   function findMainContentEl {

// Which header are we looking for? var targetHeader = "h2"; if( xfdType || currentPageName.startsWith( RFA_PG ) ) targetHeader = "h3"; if( currentPageName.startsWith( TTDYK ) ) targetHeader = "h4";

// The element itself will be the text span in the h2; its // parent will be the h2; and the parent of the h2 is the // content container that we want var candidates = document.querySelectorAll( targetHeader + " > span.mw-headline" ); if( !candidates.length ) return null; var candidate = candidates[candidates.length-1].parentElement.parentElement;

// Compatibility with User:Enterprisey/hover-edit-section // That script puts each section in its own div, so we need to       // go out another level if it's running if( candidate.className === "hover-edit-section" ) { return candidate.parentElement; } else { return candidate; }   }

/**    * Gets the wikitext of a page with the given title (namespace required). * Returns an object with keys "content" and "timestamp". */   function getWikitext( title, useCaching ) { if( useCaching === undefined ) useCaching = false; if( useCaching && getWikitextCache[ title ] ) { return $.when( getWikitextCache[ title ] ); }       return $.getJSON(            mw.util.wikiScript( "api" ),            {                format: "json",                action: "query",                prop: "revisions",                rvprop: "content",                rvslots: "main",                rvlimit: 1,                titles: title            }        ).then( function ( data ) {            var pageId = Object.keys( data.query.pages )[0];            if( data.query.pages[pageId].revisions ) {                var revObj = data.query.pages[pageId].revisions[0];                var result = { timestamp: revObj.timestamp, content: revObj.slots.main["*"] };                getWikitextCache[ title ] = result;                return result;            }            return {};        } ); }

/**    * Creates userspcLinkRgx. Called in handleWrapperClick and the test * runner at the bottom. */   function buildUserspcLinkRgx { var nsIdMap = mw.config.get( "wgNamespaceIds" ); var nsRgxFragments = []; var contribsSecondFrag = ":" + escapeForRegex( mw.messages.get( "mycontris" ) ) + "\\/"; for( var nsName in nsIdMap ) { if( !nsIdMap.hasOwnProperty( nsName ) ) continue; switch( nsIdMap[nsName] ) { case 2: case 3: nsRgxFragments.push( escapeForRegex( capFirstLetter( nsName ) ) + "\\s*:" ); break; case -1: nsRgxFragments.push( escapeForRegex( capFirstLetter( nsName ) ) + contribsSecondFrag ); break; }       }        userspcLinkRgx = {}; userspcLinkRgx.spc = "(?:" + nsRgxFragments.join( "|" ).replace( /_/g, " " ) + ")"; userspcLinkRgx.und = userspcLinkRgx.spc.replace( / /g, "_" ); userspcLinkRgx.both = userspcLinkRgx.spc.replace( / /g, "(?: |_)" ); }

/**    * Is there a signature (four tildes) present in the given text, * outside of a nowiki element? */   function hasSig( text ) {

// no literal signature? if( !text.includes( LITERAL_SIGNATURE ) ) return false;

// if there's a literal signature and no nowiki elements, // there must be a real signature if( !text.includes( " " ) ) return true;

// Save all nowiki spans var nowikiSpanStarts = []; // list of ignored span beginnings var nowikiSpanLengths = []; // list of ignored span lengths var NOWIKI_RE = / .*?<\/nowiki>/g; var spanMatch; do { spanMatch = NOWIKI_RE.exec( text ); if( spanMatch ) { nowikiSpanStarts.push( spanMatch.index ); nowikiSpanLengths.push( spanMatch[0].length ); }       } while( spanMatch );

// So that we don't check every ignore span every time var nowikiSpanStartIdx = 0;

var LIT_SIG_RE = new RegExp( LITERAL_SIGNATURE, "g" ); var sigMatch;

matchLoop: do { sigMatch = LIT_SIG_RE.exec( text ); if( sigMatch ) {

// Check that we're not inside a nowiki for( var nwIdx = nowikiSpanStartIdx; nwIdx <                   nowikiSpanStarts.length; nwIdx++ ) { if( sigMatch.index > nowikiSpanStarts[nwIdx] ) { if ( sigMatch.index + sigMatch[0].length <=                           nowikiSpanStarts[nwIdx] + nowikiSpanLengths[nwIdx] ) {

// Invalid sig continue matchLoop; } else {

// We'll never encounter this span again, since // headers only get later and later in the wikitext nowikiSpanStartIdx = nwIdx; }                   }                }

// We aren't inside a nowiki return true; }       } while( sigMatch ); return false; }

/**    * Given an Element object, attempt to recover a username from it. * Also will check up to two elements prior to the passed element. * Returns null if no username was found. Otherwise, returns an    * object with these properties: *    *  - username: The username that we found. * - link: The DOM object for the link from which we got the *   username. */   function findUsernameInElem( el ) { if( !el ) return null; var links; for( let i = 0; i < 3; i++ ) { if( el === null ) break; links = el.tagName.toLowerCase === "a" ? [ el ] : el.querySelectorAll( "a" ); //console.log(i,"top of outer for in findUsernameInElem ",el, " links -> ",links);

// Compatibility with "Comments in Local Time" if( el.className.includes( "localcomments" ) ) i--;

// If we couldn't get any links, try again with prev elem if( !links ) continue;

var link; // his name isn't zelda for( var j = 0; j < links.length; j++ ) { link = links[j];

//console.log(link,decodeURIComponent(link.getAttribute("href"))); if( link.className.includes( "mw-selflink" ) ) { return { username: currentPageName.replace( /.+:/, "" ) .replace( /_/g, " " ), link: link }; }

// Also matches redlinks. Why people have redlinks in their sigs on               // purpose, I may never know. //console.log( "^\\/(?:wiki\\/" + userspcLinkRgx.und + /(.+?)(?:\/.+?)?(?:#.+)?|w\/index\.php\?title=User(?:_talk)?:(.+?)&action=edit&redlink=1/.source + ")$" ) var sigLinkRe = new RegExp( "\\/(?:wiki\\/" + userspcLinkRgx.und + /(.+?)(?:\/.+?)?(?:#.+)?|w\/index\.php\?title=/.source + userspcLinkRgx.und + /(.+?)&action=edit&redlink=1/.source + ")$" ); var liveDecodedHref = decodeURIComponent( link.getAttribute( "href" ) ); if( liveDecodedHref.startsWith( "/" ) ) { liveDecodedHref = "https:" + mw.config.get( "wgServer" ) + liveDecodedHref; }               var usernameMatch = sigLinkRe.exec( liveDecodedHref ); if( usernameMatch ) { //console.log("usernameMatch",usernameMatch) var rawUsername = usernameMatch[1] ? usernameMatch[1] : usernameMatch[2]; return { username: decodeURIComponent( rawUsername ).replace( /_/g, " " ), link: link };               }            }

// Go backwards one element and try again el = el.previousElementSibling; }       return null; }

/**    * Given a reply-link-wrapper span, attempts to find who wrote * the comment that precedes it. For information about the return * value, see the documentation for findUsernameInElem. */   function getCommentAuthor( wrapper ) { var sigNode = wrapper.previousSibling; //console.log(sigNode,sigNode.style,sigNode.style ? sigNode.style.getPropertyValue("size"):""); var smallOrFake = sigNode.nodeType === 1 && ( sigNode.tagName.toLowerCase === "small" ||               ( sigNode.tagName.toLowerCase === "span" && sigNode.style && ( sigNode.style.getPropertyValue( "font-size" ) === "85%" ||                                      sigNode.style.getPropertyValue( "font-size" ).indexOf( "small" ) === 0 ) ) );

var possUserLinkElem = ( smallOrFake && sigNode.children.length > 1 ) ? sigNode.children[sigNode.children.length-1] : sigNode.previousElementSibling; return findUsernameInElem( possUserLinkElem ); }

/**    * Given the wikitext of a section, attempt to find the first edit * request template in it, and then mark that template as answered. * Returns the modified section wikitext. */   function markEditReqAnswered( sectionWikitext ) { var editReqMatch = EDIT_REQ_TPL_REGEX.exec( sectionWikitext ); if( !editReqMatch ) { console.error( "Couldn't find an edit request!" ); return sectionWikitext; }

var ansParamMatch = /ans(wered)?=.*?(\||\}\})/.exec( editReqMatch[0] ); if( !ansParamMatch ) { sectionWikitext = sectionWikitext.replace(               editReqMatch[0],                editReqMatch[0].replace( "}}", "answered=yes}}" )            ); } else { var newEditReqTpl = editReqMatch[0].replace( ansParamMatch[0],               "answered=yes" + ansParamMatch[2] ); sectionWikitext = sectionWikitext.replace(               editReqMatch[0],                newEditReqTpl            ); }       return sectionWikitext; }

/**    * Ascend until dd or li, or a p directly under div.mw-parser-output. * live is true if we're on the live DOM (and thus we have our own UI    * elements to deal with) and false if we're on the psd DOM. */   function ascendToCommentContainer( startNode, live, recordPath ) { var currNode = startNode; if( recordPath === undefined ) recordPath = false; var path = []; var lcTag; var headerRegex = /h\d+/i;

function hasHeaderAsAnyPreviousSibling( node ) { do { if( headerRegex.test( node.tagName ) ) { return true; }               node = node.previousElementSibling; } while( node ); }

function isActualContainer( node, nodeLcTag ) { if( nodeLcTag === undefined ) nodeLcTag = node.tagName.toLowerCase; return /dd|li/.test( nodeLcTag ) || ( ( nodeLcTag === "p" || nodeLcTag === "div" ) &&                       ( node.parentNode.className === "mw-parser-output" || hasHeaderAsAnyPreviousSibling( node ) || node.parentNode.className === "hover-edit-section" || ( node.parentNode.tagName.toLowerCase === "section" &&                               node.parentNode.dataset.mwSectionId ) ) ); }

var smallContainerNodeLimit = live ? 3 : 1;       do { currNode = currNode.parentNode; lcTag = currNode.tagName.toLowerCase; if( lcTag === "html" ) { console.error( "ascendToCommentContainer reached root" ); break; }           if( recordPath ) path.unshift( currNode ); //console.log( "checking isActualContainer for ", currNode, isActualContainer( currNode, lcTag ),           //        lcTag === "small", isActualContainer( currNode.parentNode ),            //            currNode.parentNode.childNodes,            //            currNode.parentNode.childNodes.length ); } while( !isActualContainer( currNode, lcTag ) &&           !( lcTag === "small" && isActualContainer( currNode.parentNode ) && currNode.parentNode.childNodes.length <= smallContainerNodeLimit ) ); //console.log("ascendToCommentContainer from ",startNode," terminating, r.v. ",recordPath?path:currNode); return recordPath ? path : currNode; }

/**    * Given a Parsoid DOM and a link in the live DOM that is the link at the * end of a signature, return the corresponding element in the Parsoid DOM * that represents the same comment, or null if none was found. *    * psd = Parsoid, live = in the current, live page DOM. */   function getCorrCmt( psdDom, sigLinkElem ) {

// First, define some helper functions

// Does this node have a timestamp in it? function hasTimestamp( node ) { //console.log ("hasTimestamp ",node, node.nodeType === 3,node.textContent.trim,           //            TIMESTAMP_REGEX.test( node.textContent.trim ),            //        node.childNodes.length === 1,            //            node.childNodes.length && TIMESTAMP_REGEX.test( node.childNodes[0].textContent.trim),            //        " => ",( node.nodeType === 3 && //               TIMESTAMP_REGEX.test( node.textContent.trim ) ) ||            //           ( node.childNodes.length === 1 && //               TIMESTAMP_REGEX.test( node.childNodes[0].textContent.trim ) ) ); //console.log(node,node.textContent.trim,TIMESTAMP_REGEX.test(node.textContent.trim)); var validTag = node.nodeType === 3 || ( node.nodeType === 1 &&                           ( node.tagName.toLowerCase === "small" || node.tagName.toLowerCase === "span" ) ); return ( validTag && TIMESTAMP_REGEX.test( node.textContent.trim ) ||                  ( node.childNodes.length === 1 && TIMESTAMP_REGEX.test( node.childNodes[0].textContent.trim ) ) ); }

// Get prefix that's the actual comment function getPrefixComment( theNodes ) { var prefix = []; for( var j = 0; j < theNodes.length; j++ ) { prefix.push( theNodes[j] ); if( hasTimestamp( theNodes[j] ) ) break; }           return prefix; }

/**        * From a "container elem" (like the whole dd, li, or p that has a         * comment), get the prefix that ends in a timestamp (because other         * comments might be after the timestamp), and return the text content. */       function surrTextContentFromElem( elem ) { var surrListElemNodes = elem.childNodes;

// nodeType 8 is for comments return getPrefixComment( surrListElemNodes ) .map( function ( c ) { return ( c.nodeType !== 8 ) ? c.textContent : ""; } ) .join( "" ).trim; }

/** From a "container elem" (dd, li, or p), remove all but the first comment. */       function onlyFirstComment( container ) { //console.log("onlyFirstComment top container and container.childNodes",container,container.childNodes); if( container.childNodes.length === 1 && container.children[0].tagName.toLowerCase === "small" ) { console.log( "[onlyFirstComment] container only had a small in it" ); container = container.children[0]; }           var i, autosignedIdx, autosigned = container.querySelector( "small.autosigned" ); if( autosigned && ( autosignedIdx = iterableToList(                   container.childNodes ).includes( autosigned ) ) ) { i = autosignedIdx; } else { var childNodes = container.childNodes; for( i = 0; i < childNodes.length; i++ ) { if( hasTimestamp( childNodes[i] ) ) { //console.log( "[oFC] found a timestamp in ",childNodes[i]); break; }               }                if( i === childNodes.length ) { throw new Error( "[onlyFirstComment] No timestamp found" ); }           }            //console.log("[onlyFirstComment] killing all after ",i,container.childNodes[i]); i++; var elemToRemove; while( elemToRemove = container.childNodes[i] ) { container.removeChild( elemToRemove ); }       }

// End helper functions, begin actual code

// We dump this object for debugging in the event of an error var corrCmtDebug = {};

// Convert live href to psd href (aka newHref) var newHref, liveHref = decodeURIComponent( sigLinkElem.getAttribute( "href" ) ); corrCmtDebug.liveHref = liveHref; if( sigLinkElem.className.includes( "mw-selflink" ) ) { newHref = "./" + currentPageName; } else { if( /^\/wiki/.test( liveHref ) ) { var hrefTokens = liveHref.split( ":" ); if( hrefTokens.length !== 2 ) throw new Error( "Malformed href" ); newHref = "./" + canonicalizeNs( hrefTokens[0].replace( /^\/wiki\//, "" ) ).replace( / /g, "_" ) + ":" + hrefTokens[1] .replace( /^Contributions%2F/, "Contributions/" ) .replace( /%2F/g, "/" ) .replace( /%23/g, "#" ) .replace( /%26/g, "&" ) .replace( /%3D/g, "=" ) .replace( /%2C/g, "," ); } else { var REDLINK_HREF_RGX = /^\/w\/index\.php\?title=(.+?)&action=edit&redlink=1$/; var redlinkMatch = REDLINK_HREF_RGX.exec( liveHref ); if( redlinkMatch ) { newHref = "./" + redlinkMatch[1]; } else { newHref = liveHref.replace( /_/g, '%20' ); }           }        }        newHref = newHref.replace( /\\/g, "\\\\" ) .replace( /'/g, "\\'" ) .replace( /\?/g, "%3F" ); var livePath = ascendToCommentContainer( sigLinkElem, /* live */ true, /* recordPath */ true ); corrCmtDebug.newHref = newHref; corrCmtDebug.livePath = livePath;

// Deal with the case where the comment has multiple links to       // sigLinkElem's href; we will store the index of the link we want. // null means there aren't multiple links. if( liveHref ) { liveHref = liveHref.replace( /'/g, "\\'" ); }       var liveDupeLinks = livePath[0].querySelectorAll( "a" +                ( liveHref ? ( "[href='" + liveHref + "']" ) : ".mw-selflink" ) ); if( !liveDupeLinks ) throw new Error( "Couldn't select live dupe link" ); var liveDupeLinkIdx = ( liveDupeLinks.length > 1 ) ? iterableToList( liveDupeLinks ).indexOf( sigLinkElem ) : null; //console.log("liveDupeLinkIdx",liveDupeLinkIdx);

//console.log("livePath[0]",livePath[0],livePath[0].childNodes); var liveClone = livePath[0].cloneNode( /* deep */ true );

// Remove our own UI elements var ourUiSelector = ".reply-link-wrapper,#reply-link-panel"; iterableToList( liveClone.querySelectorAll( ourUiSelector ) ).forEach( function ( n ) {           n.parentNode.removeChild( n );        } );

//console.log("(BEFORE) liveClone",liveClone,liveClone.childNodes); onlyFirstComment( liveClone ); //console.log("(AFTER) liveClone",liveClone,liveClone.childNodes);

// Process it a bit to make it look a bit more like the Parsoid output var liveAutoNumberedLinks = liveClone.querySelectorAll( "a.external.autonumber" ); for( var i = 0; i < liveAutoNumberedLinks.length; i++ ) { liveAutoNumberedLinks[i].textContent = ""; }       var liveSelflinks = liveClone.querySelectorAll( "a.mw-selflink.selflink" ); for( var i = 0; i < liveSelflinks.length; i++ ) { liveSelflinks[i].href = "/wiki/" + currentPageName; }

// "Comments in Local Time" compatibility: the text content is       // gonna contain the modified time stamp, but the original time // stamp is still there var localCommentsSpan = liveClone.querySelector( "span.localcomments" ); if( localCommentsSpan ) { var dateNode = document.createTextNode( localCommentsSpan.getAttribute( "title" ) ); localCommentsSpan.parentNode.replaceChild( dateNode, localCommentsSpan ); }

// User:Writ Keeper/Scripts/teahouseTalkbackLink.js compatibility: // get rid of the |C|TB that it adds var teahouseTalkbackLink = liveClone.querySelector( "a[id^=TBsubmit]" ); if( teahouseTalkbackLink ) { teahouseTalkbackLink.parentNode.removeChild( teahouseTalkbackLink.nextSibling ); for( var ttlIdx = 0; ttlIdx < 3; ttlIdx++ ) { teahouseTalkbackLink.parentNode.removeChild( teahouseTalkbackLink.previousSibling ); }           teahouseTalkbackLink.parentNode.removeChild( teahouseTalkbackLink ); }

var adminMarksClass = liveClone.querySelectorAll( "b.adminMark" ); if ( adminMarksClass.length > 0 ) { adminMarksClass.forEach( function ( currentValue, currentIndex, listObj ) {               currentValue.parentNode.removeChild( currentValue );            } ); }       // TODO: Optimization - surrTextContentFromElem does the prefixing // operation a second time, even though we already called onlyFirstComment // on it. var liveTextContent = surrTextContentFromElem( liveClone ); console.log("liveTextContent >>>>>"+liveTextContent + "<<<<<");

function normalizeTextContent( tc ) { return deArmorFrenchSpaces( tc ); }

liveTextContent = normalizeTextContent( liveTextContent );

var selector = livePath.map( function ( node ) {           return node.tagName.toLowerCase;        } ).join( " " ) + " a[href^='" + newHref + "']";

// TODO: Optimization opportunity - run querySelectorAll only on the // section that we know contains the comment var psdLinks = iterableToList( psdDom.querySelectorAll( selector ) ); console.log("(",liveDupeLinkIdx, ")",selector, " --> ", psdLinks);

var oldPsdLinks = psdLinks, newHrefLen = newHref.length, hrefSubstr; psdLinks = []; for( var i = 0; i < oldPsdLinks.length; i++ ) { hrefSubstr = oldPsdLinks[i].getAttribute( "href" ).substring( newHrefLen ); if( !hrefSubstr || hrefSubstr.indexOf( "#" ) === 0 ) { psdLinks.push( oldPsdLinks[i] ); }       }

// Narrow down by entire textContent of list element var psdCorrLinks = []; // the corresponding link elem(s) if( liveDupeLinkIdx === null ) { for( var i = 0; i < psdLinks.length; i++ ) { var psdContainer = ascendToCommentContainer( psdLinks[i], /* live */ false, true ); //console.log("psdContainer",psdContainer); var psdTextContent = normalizeTextContent( surrTextContentFromElem( psdContainer[0] ) ); //console.log(i,">>>"+psdTextContent+"<<<"); if( psdTextContent === liveTextContent ) { psdCorrLinks.push( psdLinks[i] ); } /* else { //console.log(i,"len: psd live",psdTextContent.length,liveTextContent.length); for(var j = 0; j < Math.min(psdTextContent.length, liveTextContent.length); j++) { if(psdTextContent.charAt(j)!==liveTextContent.charAt(j)) { //console.log(i,j,"psd live", psdTextContent.codePointAt(j), liveTextContent.codePointAt( j ) ); break; }                   }                } */            }        } else { for( var i = 0; i < psdLinks.length; i++ ) { var psdContainer = ascendToCommentContainer( psdLinks[i], /* live */ false ); if( psdContainer.dataset.replyLinkGeCorrCo ) continue; var psdTextContent = normalizeTextContent( surrTextContentFromElem( psdContainer ) ); console.log(i,">>>"+psdTextContent+"<<<"); if( psdTextContent === liveTextContent ) { var psdDupeLinks = psdContainer.querySelectorAll( "a[href='" + newHref + "']" ); psdCorrLinks.push( psdDupeLinks[ liveDupeLinkIdx ] ); }

// Flag to ensure we don't take a link from this container again psdContainer.dataset.replyLinkGeCorrCo = true; }       }

if( psdCorrLinks.length === 0 ) { console.error( "Failed to find a matching comment in the Parsoid DOM." ); return null; } else if( psdCorrLinks.length > 1 ) { console.error( "Found multiple matching comments in the Parsoid DOM." ); return null; }

return psdCorrLinks[0]; }

/**    * Given a page title, the Parsoid output (GET /page/html endpoint) * of that page, page and a DOM object in the current page * corresponding to a link in a signature, locate the section * containing that comment. That section may not be in the provided * page! Returns an object with these properties: *    *  - page: The full title of the page directly containing the *   comment (in its wikitext, not through transclusion). * - sectionName: The anticipated wikitext section name. Should *   appear inside the equal signs at the above index. * - sectionDupeIdx: If there are multiple sections with the same *   name, the 0-based index of the section with the comment among *   those sections. Otherwise, 0. * - sectionLevel: The anticipated wikitext section level (e.g.     *    2 for an h2) * - nearbyMwId: The Parsoid ID of some element near the *   comment (in practice, a userspace link) for jumping purposes. *    * Parsoid is abbreviated here as "psd" in variables and comments. */   function findSection( psdDomPageTitle, psdDomString, sigLinkElem ) { console.log("findSection(",psdDomPageTitle,", ...)");

//console.log(psdDomString);

var domParser = new DOMParser, psdDom = domParser.parseFromString( psdDomString, "text/html" );

var corrLink = getCorrCmt( psdDom, sigLinkElem ); if( corrLink === null ) { return $.when; }       //console.log("STEP 1 SUCCESS",corrLink);

var corrCmt = ascendToCommentContainer( corrLink, /* live */ false );

// Ascend until we hit something in a transclusion var currNode = corrLink; var tsclnId = null; do { if( currNode.getAttribute( "about" ) &&                   currNode.getAttribute( "about" ).indexOf( "#mwt" ) === 0 ) { tsclnId = currNode.getAttribute( "about" ); break; }           currNode = currNode.parentNode; } while( currNode.tagName.toLowerCase !== "html" ); //console.log( "tsclnId", tsclnId );

// Helper function: are we in a pseudo-section? (Unused, at the moment.) function inPseudo( headerElement ) { var currNodeIP = headerElement; // This requires Parsoid HTML v 2.0.0 do { if( currNodeIP.nodeType === 1 && currNodeIP.matches( "section" ) ) { return currNodeIP.dataset.mwSectionId < 0; break; }               currNodeIP = currNodeIP.parentNode; } while( currNodeIP ); return false; }

// Now, get the nearest header above us       var currNode = corrCmt; var nearestHeader = null; var HTML_HEADER_RGX = /^h\d$/; do { if( HTML_HEADER_RGX.exec( currNode.tagName.toLowerCase ) ) { // Commented because I don't think the !inPseudo requirement is necessary 2019-nov-01 //if( !inPseudo( currNode ) ) { nearestHeader = currNode; break; //}           }            var containedHeaders = currNode.querySelectorAll( HEADER_SELECTOR ); if( containedHeaders.length ) { var nearestHdrIdx = containedHeaders.length - 1; // Commented because I don't think the !inPseudo requirement is necessary 2019-nov-01

// TODO this is an extraordinarily silly while loop; it has been temporarily commented 2020-apr-25 //while( nearestHdrIdx >= 0 ){//&& inPseudo( containedHeaders[ nearestHdrIdx ] ) )                //    nearestHdrIdx--;                //}                if( nearestHdrIdx >= 0 ) {                    nearestHeader = containedHeaders[ nearestHdrIdx ];                    break;                }            }            if( currNode.previousElementSibling ) {                currNode = currNode.previousElementSibling;                continue;            }            currNode = currNode.parentNode;        } while( currNode.tagName.toLowerCase !== "body" );

// Get the target page (page actually containing the comment) var targetPage; if( tsclnId === null ) { console.warn( "tsclnId === null" ); targetPage = psdDomPageTitle; } else { var tsclnInfoSel = "*[about='" + tsclnId + "'][typeof='mw:Transclusion']", infoJson = JSON.parse( psdDom.querySelector( tsclnInfoSel ) .dataset.mw );

// First, check the first and last wikitext segments to see if they have the header var firstWktxtSegIdx = 0; while( infoJson.parts[firstWktxtSegIdx].template &&               infoJson.parts[firstWktxtSegIdx].template.target.href.startsWith( "Template:" ) &&                firstWktxtSegIdx < infoJson.parts.length ) { firstWktxtSegIdx++; }           if( firstWktxtSegIdx < infoJson.parts.length && typeof infoJson.parts[firstWktxtSegIdx] === typeof '' ) { var firstWktxtSeg = infoJson.parts[firstWktxtSegIdx]; var headerMatch = null; do { headerMatch = HEADER_REGEX.exec( firstWktxtSeg ); if( headerMatch ) { if( wikitextHeaderEqualsDomHeader( headerMatch[2], nearestHeader.textContent ) ) { targetPage = psdDomPageTitle; break; }                   }                } while( headerMatch ); }       }

if( !targetPage ) { var lastWktxtSegIdx = infoJson.parts.length - 1; while( infoJson.parts[lastWktxtSegIdx].template &&               infoJson.parts[lastWktxtSegIdx].template.target.href.startsWith( "Template:" ) &&                lastWktxtSegIdx >= 0 ) { lastWktxtSegIdx--; }           if( lastWktxtSegIdx >= 0 && typeof infoJson.parts[lastWktxtSegIdx] === typeof '' ) { var lastWktxtSeg = infoJson.parts[lastWktxtSegIdx]; var headerMatch = null; do { headerMatch = HEADER_REGEX.exec( lastWktxtSeg ); if( headerMatch ) { if( wikitextHeaderEqualsDomHeader( headerMatch[2], nearestHeader.textContent ) ) { targetPage = psdDomPageTitle; break; }                   }                } while( headerMatch ); }       }

var recursiveCalls = $.when; if( !targetPage ) { // Recurse on all non-top-level Templates!

var pages = infoJson.parts.filter( function ( part ) {               return part.template &&                    part.template.target &&                    part.template.target.href && ( !part.template.target.href.startsWith("./Template") || ( part.template.target.href.match( new RegExp( '/', 'g' ) ) || [] ).length >= 2 );           } );            if( pages.length ) { var pageNames = pages.map( function ( part ) {                   return part.template.target.href.substring( 2 ); // remove the ./                } ); var deferreds = pageNames.map( function ( pageName ) {                   return $.get( PARSOID_ENDPOINT + encodeURIComponent( pageName ) )                        .then( function ( data ) { return data; } ); // truncate to first argument, which is the data                } ); recursiveCalls = $.when.apply( $, deferreds ).then( function {                    var results = arguments; // use keyword "arguments" to access deferred results                    var deferreds2 = [];                    if( pageNames.length !== results.length ) {                        console.error(pageNames,results);                        throw new Error( "pageNames.length !== results.length: " + pageNames.length + " " + results.length );                    }                    for( var i = 0; i < pageNames.length; i++ ) {                        deferreds2.push( findSection( pageNames[i], results[i], sigLinkElem ) );                    }                    return $.when.apply( $, deferreds2 ).then( function  { var results2 = Array.prototype.slice.call( arguments ); var namesAndResults2 = []; if( pageNames.length !== results2.length ) { throw new Error( "pageNames.length !== results2.length: " + pageNames.length + " " + results2.length ); }                       for( var i = 0; i < pageNames.length; i++ ) { if( results2[i] ) { namesAndResults2.push( [ pageNames[i], results2[i] ] ); }                       }                        if( namesAndResults2.length === 0 ) { return null; } else if( namesAndResults2.length === 1 ) { return namesAndResults2[0][1]; } else { var allSameName = namesAndResults2.every( function ( nameAndResult ) {                               return nameAndResult[0] === namesAndResults2[0][0];                            } ); if( allSameName ) { return namesAndResults2[0][1]; } else { console.error( "WTF", namesAndResults2 ); }                       }                    } );                } );            }        }

return recursiveCalls.then( function ( data ) {           if( data ) {                return data;            } else if( nearestHeader === null ) {                return {                    page: targetPage,                    sectionName: "",                    sectionDupeIdx: 0,                    sectionLevel: 0,                    nearbyMwId: corrCmt.id                };            } else {

// We tried recursing, and it didn't work, so the // section must be on the current page targetPage = psdDomPageTitle;

// Finally, get the index of our nearest header var allHeaders = iterableToList( psdDom.querySelectorAll( HEADER_SELECTOR ) );

var sectionDupeIdx = 0; for( var i = 0; i < allHeaders.length; i++ ) { if( allHeaders[i].textContent === nearestHeader.textContent ) { if( allHeaders[i] === nearestHeader ) { break; } else { sectionDupeIdx++; }                   }                }

var result = { page: targetPage, sectionName: nearestHeader.textContent, sectionDupeIdx: sectionDupeIdx, sectionLevel: nearestHeader.tagName.substring( 1 ), // that is, cut off the "h" at the beginning nearbyMwId: corrCmt.id               }; //console.log("findSection return val: ",result); return result; }       } );    }

/**    * Given some wikitext that's split into sections, return the full * wikitext (including header and newlines until the next header) of    * the section with the given name. To get the content before the * first header, sectionName should be "". *    * Performs a sanity check with the given section name. */   function getSectionWikitext( wikitext, sectionName, sectionDupeIdx ) { console.log("In getSectionWikitext, sectionName = >" + sectionName + "< (wikitext.length = " + wikitext.length + ")"); //console.log("wikitext (first 1000 chars) is " + dirtyWikitext.substring(0, 1000));

// There are certain locations where a header may appear in the // wikitext, but will not be present in the HTML; such as code // blocks or comments. So we keep track of those ranges // and ignore headings inside those. var ignoreSpanStarts = []; // list of ignored span beginnings var ignoreSpanLengths = []; // list of ignored span lengths var IGNORE_RE = /( [\s\S]+?<\/pre>)|( " +                   " " +                    " ";                parent.insertBefore( panelEl, newLinkWrapper.nextSibling );                var replyDialogField = document.getElementById( "reply-dialog-field" );                replyDialogField.style = "padding: 0.625em; min-height: 10em; margin-bottom: 0.75em; line-height: 1.3";                if( window.replyLinkPreloadPing === "always" &&                        cmtAuthor &&                        cmtAuthor !== mw.config.get( "wgUserName" ) &&                        !/(\d+.){3}\d+/.test( cmtAuthor ) ) {                    replyDialogField.value = window.replyLinkPreloadPingTpl.replace( "##", cmtAuthor );                }

// Fill up #reply-link-options function newOption( id, text, defaultOn ) { var newCheckbox = document.createElement( "input" ); newCheckbox.type = "checkbox"; newCheckbox.id = id; if( defaultOn ) { newCheckbox.checked = true; }                   var newLabel = document.createElement( "label" ); newLabel.htmlFor = id; newLabel.appendChild( document.createTextNode( text ) ); document.getElementById( "reply-link-options" ).appendChild( newCheckbox ); document.getElementById( "reply-link-options" ).appendChild( newLabel ); }

// Fetch metadata about this specific comment var ourMetadata = metadata[this.id];

// If the dry-run option is "checkbox", add an option to make it               // a dry run if( window.replyLinkDryRun === "checkbox" ) { newOption( "reply-link-option-dry-run", "Don't actually edit?", true ); }

// If the current section header text indicates an edit request, // offer to mark it as answered if( ourMetadata[1] && EDIT_REQ_REGEX.test( ourMetadata[1][1] ) ) { newOption( "reply-link-option-edit-req", "Mark edit request as answered?", false ); }

// If the previous comment was indented by OUTDENT_THRESH, // offer to outdent if( ourMetadata[0].length >= OUTDENT_THRESH ) { newOption( "reply-link-option-outdent", "Outdent?", false ); }

if( window.replyLinkAutoIndentation === "checkbox" ) { newOption( "reply-link-option-auto-indent", mw.msg( "rl-auto-indent" ), true ); }

/* Commented out because I could never get it to work // Autofill with a recommendation if we're replying to a nom if( rplyToXfdNom ) { replyDialogField.value = "Comment";

// Highlight the "Comment" part so the user can change it                   var range = document.createRange; range.selectNodeContents( replyDialogField ); //range.setStart( replyDialogField, 3 ); // start of "Comment" //range.setEnd( replyDialogField, 10 ); // end of "Comment" var sel = window.getSelection; sel.removeAllRanges; sel.addRange( range ); }*/

// Close handler window.onbeforeunload = function ( e ) { if( !replyWasSaved &&                           document.getElementById( "reply-dialog-field" ) &&                            document.getElementById( "reply-dialog-field" ).value ) { var txt = mw.msg( "rl-started-reply" ); e.returnValue = txt; return txt; }               };

// Called by the "Reply" button, Ctrl-Enter in the text area, and // Enter/Ctrl-Enter in the summary field function startReply {

// Change UI to make it clear we're performing an operation document.getElementById( "reply-dialog-field" ).style["background-image"] = "url(" + window.replyLinkPendingImageUrl + ")"; document.querySelector( "#reply-link-buttons button" ).disabled = true; setStatus( mw.msg( "rl-loading" ) );

var parsoidUrl = PARSOID_ENDPOINT + encodeURIComponent( currentPageName ) + "/" + mw.config.get( "wgCurRevisionId" ), findSectionResultPromise = $.get( parsoidUrl ) .then( function ( parsoidDomString ) {                               return findSection( currentPageName, parsoidDomString, cmtLink );                        },console.error );

var revObjPromise = findSectionResultPromise.then( function ( findSectionResult ) {                       console.log( "findSectionResult ", findSectionResult );                        return getWikitext( findSectionResult.page );                    },console.error );

$.when( findSectionResultPromise, revObjPromise ).then( function ( findSectionResult, revObj ) {                       // ourMetadata contains data in the format:                        // [indentation, header, sigIdx]                        doReply( ourMetadata[0], ourMetadata[1], ourMetadata[2], cmtAuthor, rplyToXfdNom, revObj, findSectionResult );                   }, function (e) { setStatusError(new Error(e))} ); }

// Event listener for the "Reply" button document.getElementById( "reply-dialog-button" ) .addEventListener( "click", startReply );

// Event listener for the text area document.getElementById( "reply-dialog-field" ) .addEventListener( "keydown", function ( e ) {                       if( e.ctrlKey && ( e.keyCode == 10 || e.keyCode == 13 ) ) {                            startReply;                        }                    } );

// Event listener for the "Preview" button document.getElementById( "reply-link-preview-button" ) .addEventListener( "click", function {                        var reply = document.getElementById( "reply-dialog-field" ).value.trim;

// Add a signature if one isn't already there if( !hasSig( reply ) ) { reply += " " + ( window.replyLinkSigPrefix ?                               window.replyLinkSigPrefix : "" ) + LITERAL_SIGNATURE; }

var sanitizedCode = encodeURIComponent( reply ); $.post( "https:" + mw.config.get( "wgServer" ) +                           "/w/api.php?action=parse&format=json&title=" + currentPageName + "&text=" + sanitizedCode                                + "&pst=1",                            function ( res ) {                                if ( !res || !res.parse || !res.parse.text ) return console.log( "Preview failed" );                                document.getElementById( "reply-link-preview" ).innerHTML = res.parse.text['*'];                                // Add target="_blank" to links to make them open in a new tab by default                                var links = document.querySelectorAll( "#reply-link-preview a" );                                for( var i = 0, n = links.length; i < n; i++ ) {                                    links[i].setAttribute( "target", "_blank" );                                } } );                   } );

if( window.replyLinkPreloadPing === "button" ) { document.getElementById( "reply-link-ping-button" ) .addEventListener( "click", function {                            replyDialogField.value = window.replyLinkPreloadPingTpl                                .replace( "##", cmtAuthor ) + replyDialogField.value;                        } ); }

// Event listener for the "Cancel" button document.getElementById( "reply-link-cancel-button" ) .addEventListener( "click", function {                        newLink.textContent = linkLabel;                        panelEl.remove;                    } );

// Event listeners for the custom edit summary field if( window.replyLinkCustomSummary ) { document.getElementById( "reply-link-summary" ) .addEventListener( "keydown", function ( e ) {                           if( e.keyCode == 10 || e.keyCode == 13 ) {                                startReply;                            }                        } ); }

if( window.replyLinkTestInstantReply ) { startReply; }           }.bind( this ) );

// Cancel default event handler evt.preventDefault; return false; }   }

/**    * Adds a "(reply)" link after the provided text node, giving it     * the provided element id. anyIndentation is true if there's any * indentation (i.e. indentation string is not the empty string) */   function attachLinkAfterNode( node, preferredId, anyIndentation ) {

// Choose a parent node - walk up tree until we're under a dd, li, // p, or div. This walk is a bit unsafe, but this function should // only get called in a place where the walk will succeed. var parent = node; do { parent = parent.parentNode; } while( !( /^(p|dd|li|div|td)$/.test( parent.tagName.toLowerCase ) ) );

// Determine whether we're replying to an XfD nom var rplyToXfdNom = false; if( xfdType === "AfD" || xfdType === "MfD" ) {

// If the comment is non-indented, we are replying to a nom rplyToXfdNom = !anyIndentation; } else if( xfdType === "TfD" || xfdType === "FfD" ) {

// If the sibling before the previous sibling of this node // is a h4, then this is a nom rplyToXfdNom = parent.previousElementSibling && parent.previousElementSibling.previousElementSibling && parent.previousElementSibling.previousElementSibling.nodeType === 1 && parent.previousElementSibling.previousElementSibling.tagName.toLowerCase === "h4"; } else if( xfdType === "CfD" ) {

// If our grandparent is a dl and our grandparent's previous // sibling is a h4, then this is a nom rplyToXfdNom = parent.parentNode.tagName.toLowerCase === "dl" && parent.parentNode.previousElementSibling.nodeType === 1 && parent.parentNode.previousElementSibling.tagName.toLowerCase === "h4"; }

// Choose link label: if we're replying to an XfD, customize it       var linkLabel = mw.msg( "rl-reply-label" ) + ( rplyToXfdNom ? mw.msg( "rl-to-label" ) + xfdType : "" );

// Construct new link var newLinkWrapper = document.createElement( "span" ); newLinkWrapper.className = "reply-link-wrapper"; var newLink = document.createElement( "a" ); newLink.href = "#"; newLink.id = preferredId; newLink.dataset.originalLabel = linkLabel; newLink.appendChild( document.createTextNode( linkLabel ) ); newLink.addEventListener( "click", handleWrapperClick( linkLabel, parent, rplyToXfdNom ) ); newLinkWrapper.appendChild( document.createTextNode( " (" ) );       newLinkWrapper.appendChild( newLink );        newLinkWrapper.appendChild( document.createTextNode( ")" ) );

// Insert new link into DOM parent.insertBefore( newLinkWrapper, node.nextSibling ); }

/**    * Uses attachLinkAfterTextNode to add a reply link after every * timestamp on the page. */   function attachLinks  { var mainContent = findMainContentEl; if( !mainContent ) { console.error( "No main content element found; exiting." ); return; }

var contentEls = mainContent.children;

// Find the index of the first header in contentEls var headerIndex = 0; for( headerIndex = 0; headerIndex < contentEls.length; headerIndex++ ) { if( contentEls[ headerIndex ].tagName.toLowerCase.startsWith( "h" ) ) break; }

// If we didn't find any headers at all, that's a problem and we       // should bail if( mainContent.querySelector( "div.hover-edit-section" ) ) { headerIndex = 0; } else if( headerIndex === contentEls.length ) { console.error( "Didn't find any headers - hit end of loop!" ); return; }

// We also should include the first header if( headerIndex > 0 ) { headerIndex--; }

// Each element is a 2-element list of [level, node] var parseStack = iterableToList( contentEls ).slice( headerIndex ); parseStack.reverse; parseStack = parseStack.map( function ( el ) { return [ "", el ]; } );

// Main parse loop var node; var currIndentation; // A string of symbols, like ":*::" var newIndentSymbol; var stackEl; // current element from the parse stack var idNum = 0; // used to make id's for the links var linkId = ""; // will be the element id for this link while( parseStack.length ) { stackEl = parseStack.pop; node = stackEl[1]; currIndentation = stackEl[0];

// Compatibility with "Comments in Local Time" var isLocalCommentsSpan = node.nodeType === 1 && "span" === node.tagName.toLowerCase && node.className.includes( "localcomments" );

var isSmall = node.nodeType === 1 && (                   node.tagName.toLowerCase === "small" ||                    ( node.tagName.toLowerCase === "span" && node.style && node.style.getPropertyValue( "font-size" ) === "85%" ) );

// Small nodes are okay, unless they're delsort notices var isOkSmallNode = isSmall && !node.className.includes( "delsort-notice" );

if( ( node.nodeType === 3 ) ||                   isOkSmallNode ||                    isLocalCommentsSpan )  {

// If the current node has a timestamp, attach a link to it               // Also, no links after timestamps, because it's just like // having normal text afterwards, which is rejected (because               // that means someone put a timestamp in the middle of a                // paragraph) var hasLinkAfterwardsNotInBlockEl = node.nextElementSibling && ( node.nextElementSibling.tagName.toLowerCase === "a" ||                       ( node.nextElementSibling.tagName.match( /^(span|small)$/i ) && node.nextElementSibling.querySelector( "a" ) ) ); if( TIMESTAMP_REGEX.test( node.textContent ) &&                       ( node.previousSibling || isSmall ) &&                        !hasLinkAfterwardsNotInBlockEl ) { linkId = "reply-link-" + idNum; attachLinkAfterNode( node, linkId, !!currIndentation ); idNum++;

// Update global metadata dictionary metadata[linkId] = currIndentation; }           } else if( node.nodeType === 1 &&                    /^(div|p|dl|dd|ul|li|span|ol|table|tbody|tr|td)$/.test( node.tagName.toLowerCase ) ) { switch( node.tagName.toLowerCase ) { case "dl": newIndentSymbol = ":"; break; case "ul": newIndentSymbol = "*"; break; case "ol": newIndentSymbol = "#"; break; case "div": if( node.className.includes( "xfd_relist" ) ) { continue; }                       break; default: newIndentSymbol = ""; break; }

var childNodes = node.childNodes; for( let i = 0, numNodes = childNodes.length; i < numNodes; i++ ) { parseStack.push( [ currIndentation + newIndentSymbol,                       childNodes[i] ] ); }           }        }

// This loop adds two entries in the metadata dictionary: // the header data, and the sigIdx values var sigIdxEls = iterableToList( mainContent.querySelectorAll( HEADER_SELECTOR + ",span.reply-link-wrapper a" ) ); var currSigIdx = 0, j, numSigIdxEls, currHeaderEl, currHeaderData; var headerIdx = 0; // index of the current header var headerLvl = 0; // level of the current header for( j = 0, numSigIdxEls = sigIdxEls.length; j < numSigIdxEls; j++ ) { var headerTagNameMatch = /^h(\d+)$/.exec(               sigIdxEls[j].tagName.toLowerCase ); if( headerTagNameMatch ) { currHeaderEl = sigIdxEls[j];

// Test to make sure we're not in the table of contents if( currHeaderEl.parentNode.className === "toctitle" ) { continue; }

// Reset signature counter currSigIdx = 0;

// Dig down one level for the header text because // MW buries the text in a span inside the header var headlineEl = null; if( currHeaderEl.childNodes[0].className &&                   currHeaderEl.childNodes[0].className.includes( "mw-headline" ) ) { headlineEl = currHeaderEl.childNodes[0]; } else { for( var i = 0; i < currHeaderEl.childNodes.length; i++ ) { if( currHeaderEl.childNodes[i].className &&                               currHeaderEl.childNodes[i].className.includes( "mw-headline" ) ) { headlineEl = currHeaderEl.childNodes[i]; break; }                   }                }

var headerName = null; if( headlineEl ) { headerName = headlineEl.textContent; }

if( headerName === null ) { console.error( currHeaderEl ); throw "Couldn't parse a header element!"; }

headerLvl = headerTagNameMatch[1]; currHeaderData = [ headerLvl, headerName, headerIdx ]; headerIdx++; } else {

// Save all the metadata for this link currIndentation = metadata[ sigIdxEls[j].id ]; metadata[ sigIdxEls[j].id ] = [ currIndentation, currHeaderData ? currHeaderData.slice(0) : null, currSigIdx ]; currSigIdx++; }       }        //console.log(metadata);

// Disable links inside hatnotes, archived discussions var badRegionsSelector = [ "div.archived", "div.resolved", "table" ].map( function ( s ) { return s + " .reply-link-wrapper" } ).join( "," ); var insideArchived = mainContent.querySelectorAll( badRegionsSelector ); for( var i = 0; i < insideArchived.length; i++ ) { insideArchived[i].parentNode.removeChild( insideArchived[i] ); }   }

function runTestMode {

// We never want to make actual edits window.replyLinkDryRun = "always";

// Simulate having a panel open $( "#mw-content-text" ) .append( $( " " )               .append( $( " " ).attr( "id", "reply-dialog-field" ).val( "hi" ) )                .append( $( " " ).attr( "id", "reply-link-buttons" ) .append( $( " " ) ) ) );

mw.util.addCSS( ".reply-link-wrapper { background-color: orange; }" );

// Fetch content, Parsoid DOM, etc var parsoidUrl = PARSOID_ENDPOINT + encodeURIComponent( currentPageName ); $.when(           $.get( parsoidUrl ),            api.loadMessages( INT_MSG_KEYS )        ).then( function ( parsoidDomString, _ ) {            buildUserspcLinkRgx;

// Statistics variables var successes = 0, failures = 0;

// Run one test on a wrapper link function runOneTestOn( wrapper ) { try { var cmtAuthorAndLink = getCommentAuthor( wrapper ), cmtAuthor = cmtAuthorAndLink.username, cmtLink = cmtAuthorAndLink.link; var ourMetadata = metadata[ wrapper.children[0].id ]; findSection( currentPageName, parsoidDomString, cmtLink ).then( function ( findSectionResult ) {                       var revObjPromise = getWikitext( findSectionResult.page, /* useCaching */ true );                        $.when( findSectionResult, revObjPromise ).then( function ( findSectionResult, revObj ) { doReply( ourMetadata[0], ourMetadata[1], ourMetadata[2],                                       cmtAuthor, false, revObj, findSectionResult ).done( function  {                                            wrapper.style.background = "green";                                            successes++;                                        } ).fail( function  {                                            wrapper.style.background = "red";                                            failures++;                                        } ); }, function ( e ) { wrapper.style.background = "red"; failures++; } );                   } );                } catch ( e ) { console.error( e ); wrapper.style.background = "red"; failures++; }           }

var wrappers = Array.from( document.querySelectorAll( ".reply-link-wrapper" ) ); function runOneTest { var wrapper = wrappers.shift; if( wrapper ) { runOneTestOn( wrapper ); setTimeout( runOneTest, 750 ); } else { var results = successes + " successes, " + failures + " failures"; $( "#mw-content-text" ).prepend( results ).append( results ); }           }            //console.log = function {}; setTimeout( runOneTest, 0 ); } );   }

function onReady { var lang_code = mw.config.get( "wgUserLanguage" ) // Replace default English interface by translation if available var interface_messages = $.extend( {}, i18n.en, i18n[ lang_code.split('-')[0] ], i18n[ lang_code ] ); // Define interface messages mw.messages.set( interface_messages );

// Exit if history page or edit page if( mw.config.get( "wgAction" ) === "history" ) return; if( document.getElementById( "editform" ) ) return;

api = new mw.Api;

mw.util.addCSS(           "#reply-link-panel { padding: 1em; margin-left: 1.6em; "+              "max-width: 1200px; width: 66%; margin-top: 0.5em; }"+            ".gone-on-empty:empty { display: none; }"        );

// Pre-load interface messages; we will check again when a (reply) // link is clicked api.loadMessages( INT_MSG_KEYS );

// Initialize the xfdType global variable, which must happen // before the call to attachLinks currentPageName = mw.config.get( "wgPageName" ); xfdType = ""; if( mw.config.get( "wgNamespaceNumber" ) === 4) { if( currentPageName.startsWith( "Wikipedia:Articles_for_deletion/" ) ) { xfdType = "AfD"; } else if( currentPageName.startsWith( "Wikipedia:Miscellany_for_deletion/" ) ) { xfdType = "MfD"; } else if( currentPageName.startsWith( "Wikipedia:Templates_for_discussion/Log/" ) ) { xfdType = "TfD"; } else if( currentPageName.startsWith( "Wikipedia:Categories_for_discussion/Log/" ) ) { xfdType = "CfD"; } else if( currentPageName.startsWith( "Wikipedia:Files_for_discussion/" ) ) { xfdType = "FfD"; }       }

// Default values for some preferences if( window.replyLinkAutoReload === undefined ) window.replyLinkAutoReload = true; if( window.replyLinkDryRun === undefined ) window.replyLinkDryRun = "never"; if( window.replyLinkPreloadPing === undefined ) window.replyLinkPreloadPing = "always"; if( window.replyLinkPreloadPingTpl === undefined ) window.replyLinkPreloadPingTpl = ", "; if( window.replyLinkCustomSummary === undefined ) window.replyLinkCustomSummary = false; if( window.replyLinkTestMode === undefined ) window.replyLinkTestMode = false; if( window.replyLinkTestInstantReply === undefined) window.replyLinkTestInstantReply = false; if( window.replyLinkAutoIndentation === undefined ) window.replyLinkAutoIndentation = "checkbox";

// Insert "reply" links into DOM attachLinks;

// If test mode is enabled, create a link for that if( window.replyLinkTestMode ) { mw.util.addPortletLink( "p-cactions", "#", "reply-link test mode", "pt-reply-link-test" ) .addEventListener( "click", runTestMode ); }

// This large string creats the "pending" texture window.replyLinkPendingImageUrl = "data:image/gif;base64,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";

}

mw.loader.load( "mediawiki.ui.input", "text/css" ); mw.loader.using( [ "mediawiki.util", "mediawiki.api" ] ).then( function {        mw.hook( "wikipage.content" ).add( onReady );    } );

$.getScript('https://en.wikipedia.org/w/index.php?title=User:Enterprisey/parsoid-jump.js&action=raw&ctype=text%2Fjavascript');

// Return functions for testing return { "iterableToList": iterableToList, "sigIdxToStrIdx": sigIdxToStrIdx, "insertTextAfterIdx": insertTextAfterIdx, "wikitextToTextContent": wikitextToTextContent }; }

// Export functions for testing if( typeof module === typeof {} ) { module.exports = { "loadReplyLink": loadReplyLink }; }

// If we're in the right environment, load the script if( jQuery !== undefined && mediaWiki !== undefined ) { var currNamespace = mw.config.get( "wgNamespaceNumber" );

// Also enable on T:TDYK and its subpages var ttdykPage = mw.config.get( "wgPageName" ).indexOf( "Template:Did_you_know_nominations" ) === 0;

// Normal "read" view and not a diff view var normalView = mw.config.get( "wgIsArticle" ) && !mw.config.get( "wgDiffOldId" );

if ( normalView && ( currNamespace % 2 === 1 || currNamespace === 4 || ttdykPage ) ) { loadReplyLink( jQuery, mediaWiki ); } } //