User:Animum/watchlistUpdate.js

/*   importScript("User:Animum/watchlistUpdate.js"); var updateSeconds = 10; var alertOnUpdate = false;
 * Lists updates to watchlisted pages in a box at the top of Special:Watchlist after clicking on the "auto-update" tab
 * Only works on watchlists with fewer than 500 pages
 * If you add a new page to your watchlist after the script has been initiated, you will have to reload your watchlist and
 * re-initiate the script for it to detect the new page.
 * Checks, by default, every 5 seconds
 * This can be custom-set by adding this line to your JavaScript file (Special:MyPage/[skin-name].js) after the importScript
 * declaration for this script (importScript("User:Animum/watchlistUpdate.js");) (e.g., setting timeout to 10 seconds):
 * Checks, by default, every 5 seconds
 * This can be custom-set by adding this line to your JavaScript file (Special:MyPage/[skin-name].js) after the importScript
 * declaration for this script (importScript("User:Animum/watchlistUpdate.js");) (e.g., setting timeout to 10 seconds):
 * declaration for this script (importScript("User:Animum/watchlistUpdate.js");) (e.g., setting timeout to 10 seconds):
 * To disable alerts upon an update to a page, add this line to your monobook.js (or other skin.js) file:
 * To disable alerts upon an update to a page, add this line to your monobook.js (or other skin.js) file:

if(typeof(updateSeconds) == "undefined") var updateSeconds = 5; if(typeof(alertOnUpdate) == "undefined") var alertOnUpdate = true; var isSysop = /sysop/.test(mw.config.get('wgUserGroups')); var isRollbacker = /rollbacker/.test(mw.config.get('wgUserGroups'));

function watchlistUpdate {}

watchlistUpdate.clearContainer = function { getElementsByClassName(document, "div", "mw-js-message-watchlistUpdateContainer")[0].getElementsByTagName("ul")[0].innerHTML = ""; }

watchlistUpdate.isIP = function(ip) { //From MediaWiki:Sysop.js return /\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b/.test(ip); }

watchlistUpdate.init = function { if(getElementsByClassName(document, "div", "mw-js-message-watchlistUpdateContainer")[0]) return; //User has already initiated the script once; abort. jsMsg("Any updates to your watchlisted pages will appear below (clear list):\n", "watchlistUpdateContainer"); var req = sajax_init_object; req.open("GET", mw.config.get('wgScriptPath') + "/api.php?action=query&format=json&list=watchlist&wllimit=500&wlprop=ids|title", false); req.send(null); var pagelist = eval("(" + req.responseText + ")").query.watchlist; var pages = new Array; var revids = new Array; for(i=0; i 0) { if(WatchlistConfig.ignorePages.indexOf(page.title) == -1) { //Remove pages that User:Gary King/hide pages in watchlist.js ignores addData; //Populates the "pages" array with the links (exludes special pages) }               } else { addData; }           } else { //User has hide_pages_in_watchlist.js installed but does not have a list of pages to ignore. addData; }       } else { //User doesn't use hide_pages_in_watchlist.js. addData; }   }    window.setInterval(function { watchlistUpdate.doUpdate(pages, revids); }, updateSeconds*1000); delete req; }

watchlistUpdate.formatSummary = function(comment, title) { comment = comment.replace("<", "&lt;").replace(">", "&gt;"); //Preliminary replacement to prevent formatting errors if(comment.search(/\/\*.*\*\//) != -1) { //Section name var section = comment.split(/\/\* ?/)[1].split(/ ?\*\//)[0]; comment = comment.replace(/\/\*.*\*\//g, "&rarr;" + section + (comment.split(/ ?\*\//)[1].length > 0 ? ":" : "") + " ");   }    comment = comment.replace(/\[\[([^\|\]]+)\|?(.*?)\]\]/g, function (ignore, link, display) { return "" + (display || link) + ""}); //Stolen from amelvand.js (yes, I'm lazy) return comment; }

watchlistUpdate.doUpdate = function(pages, revids) { var container = getElementsByClassName(document, "div", "mw-js-message-watchlistUpdateContainer")[0]; if(!container) { //If, for some reason, another jsMsg has overtaken ours... jsMsg("Any updates to your watchlisted pages will appear below (clear list):\n", "watchlistUpdateContainer"); container = getElementsByClassName(document, "div", "mw-js-message-watchlistUpdateContainer")[0]; //Error-catcher }   var req = sajax_init_object; req.open("GET", mw.config.get('wgScriptPath') + "/api.php?action=query&format=json&prop=revisions&rvtoken=rollback&titles=" + pages.join("|").toString, false); req.send(null); var info_ = eval("(" + req.responseText + ")").query.pages; for (var index in info_) { var info = info_[index]; var revision = info.revisions[0]; if(revids[pages.indexOf(info.title)] != revision.revid) { var title = info.title; var user = revision.user; var timestamp = revision.timestamp.split("T")[1].split("Z")[0].split(":"); var summary = revision.comment; var encoded = { "title": encodeURIComponent(title.replace(/ /g, "_")), "user" : encodeURIComponent(user.replace(/ /g, "_")), "token": encodeURIComponent(revision.rollbacktoken) };           container.getElementsByTagName("ul")[0].innerHTML += " " + timestamp[0] + ":" + timestamp[1] + (typeof(revision.minor) == "string" ? " '''m" + (typeof(revision.bot) == "string" ? "b'''" : "</b>") : "") + " </tt>" + "<a href=\"/wiki/" + encoded.title + "\" target=\"_blank\">" + title + "</a> " + "(<a href=\"" + mw.config.get('wgScript') + "?title=" + encoded.title + "&curid=" + info.pageid + "&diff=" + revision.revid + "&oldid=" + revision.parentid + "\" target=\"_blank\">diff</a>)" + " by <a href=\"/wiki/" + (this.isIP(user) ? "Special:Contributions/" : "User:") + encoded.user + "\" target=\"_blank\">" + user + "</a>" + " (<a href=\"/wiki/User_talk:" + encoded.user + "\" target=\"_blank\">talk</a>" + (this.isIP(user) ? (isSysop ? " | <a href=\"/wiki/Special:Block" + encoded.user + "\" target=\"_blank\">block</a>)" : ")") : " | <a href=\"/wiki/Special:Contributions/" + encoded.user + "\" target=\"_blank\">contribs</a>" + (isSysop ? " | <a href=\"/wiki/Special:Block/" + encoded.user + "\" target=\"_blank\">block</a>)" : ")"))               + (summary ? " <span class=\"comment\">(" + this.formatSummary(summary, title) + ") " : "")               + (isSysop || isRollbacker ? " <span class=\"mw-rollback-link\">[<a href=\"" + mw.config.get('wgScript') + "?title=" + encoded.title + "&action=rollback&from=" + encoded.user + "&token=" + encoded.token + "\" target=\"_blank\">rollback</a>] " : "") + "</li>";           revids[pages.indexOf(info.title)] = revision.revid;            if(alertOnUpdate) alert("Updates encountered");        }    }    delete req; }

$(function {   if(mw.config.get('wgCanonicalSpecialPageName') == "Watchlist" && document.title == "My watchlist - Wikipedia, the free encyclopedia") { //document.title is included to catch things such as editing the raw watchlist.        mw.util.addPortletLink("p-cactions", "javascript:watchlistUpdate.init", "auto-update", "ca-watchlistupdate", "Automatically reports changes to pages in your watchlist");    } });