User:Jfd34/filterlog.js

if ( mw.config.get("wgPageName") === "Special:AbuseLog" ) {

var abuse_log_entries = document.getElementById("bodyContent").getElementsByTagName("ul")[0].getElementsByTagName("li");

// The list of log entries has no class or id, so the only way is to detect its position

// Currently, the filter log is the first

element of bodyContent

// This may change with updates to the interface or a newer version of MediaWiki

// Such changes may cause the script to stop working or even cause unexpcted results

// Should anything unexpected happen in the filter log, disable this script (remove it from your common.js/skin.js subpage) and see if this fixes the problem

var i;

var abuse_log_user_name;

var abuse_log_user_tools;

var abuse_log_page_name;

var abuse_log_page_link;

var abuse_log_contribs_link;

var user_editcount_request;

var user_editcount_xml;

var user_editcount;

function target_page_link_position(x) {

var default_target_page_link_position = 3;

if ( abuse_log_entries[x].innerHTML.search(/

default_target_page_link_position += 1;

};

if ( abuse_log_entries[x].innerHTML.search(/\[\]\|\{\}]+?(&action\=edit&redlink\=1)?\" class\=\"(new )?mw-userlink\"/) !== -1 ) {

default_target_page_link_position += 1;

};

return default_target_page_link_position;

};

for ( i = 0; i < abuse_log_entries.length; i++ ) {

// Adds an edit filter log link after the talk and contribs links of each user

abuse_log_user_name = abuse_log_entries[i].getElementsByClassName("mw-userlink")[0].getAttribute("href").replace(/.*?(Special\:Contributions\/|User\:)([^#<>\[\]\|\{\}\/]+?)(&action\=edit&redlink\=1)?$/, "$2");

// User links are to contribs page (for IP) or to user page (for account)

// Usernames cannot contain # < > [ ] | { } / (from WP:NCTR)

// For accounts without a user page, &action=edit&redlink=1 appears at the end of the username

abuse_log_user_tools = abuse_log_entries[i].getElementsByClassName("mw-usertoollinks")[0];

abuse_log_user_tools.innerHTML = abuse_log_user_tools.innerHTML.replace(/\)$/, " | filter log)");

// Adds a history link after the page name

// The target page name has no class or id on it, so again, it must be found by position

// For users who can see private filters, links to all filters are displayed

// For others, only links to public filters are displayed, so for private filter hits there is one less from the start of the log entry to the target page

// This also depends on whether the user who triggered the filter is an IP or not, is IPs don't have a "contribs" link

abuse_log_page_name = abuse_log_entries[i].getElementsByTagName("a")[target_page_link_position(i)].getAttribute("href").replace(/^\/wiki\/([^#<>\[\]\|\{\}]+?)$/, "$1");

// Uses the target_page_link_position() function defined earlier to get the position of the link

abuse_log_page_link = abuse_log_entries[i].getElementsByTagName("a")[target_page_link_position(i)];

abuse_log_page_link.outerHTML = abuse_log_page_link.outerHTML + " (history)";

// Shows the user's contributions as a red link if there are no edits

// This can't be done for IPs as MediaWiki does not record their edit counts (API queries return the invalid=""attribute)

// Determine the user contributions link

abuse_log_contribs_link = abuse_log_user_tools.getElementsByTagName("a")[1];

// Since user edit counts are not displayed in the log itself, they need to be retrieved using the API

if ( window.XMLHttpRequest ) { // For compatibility with IE 6 and earlier

user_editcount_request = new XMLHttpRequest();

}

else {

user_editcount_request = new ActiveXObject("Microsoft.XMLHTTP");

};

// Get the user's edit count from the API

user_editcount_request.open( "GET", "/w/api.php?format=xml&action=query&list=users&usprop=editcount&ususers=" + abuse_log_user_name, true);

user_editcount_request.send();

user_editcount_request.onreadystatechange = function() {

if ( user_editcount_request.readyState === 4 && user_editcount_request.status === 200 ) {

user_editcount_xml = user_editcount_request.responseXML;

user_editcount = user_editcount_xml.getElementsByTagName("user")[0].getAttribute("editcount");

user_editcount = new Number(user_editcount);

if ( user_editcount === 0 && abuse_log_entries[i].innerHTML.search(/\[\]\|\{\}]+?(&action\=edit&redlink\=1)?\" class\=\"(new )?mw-userlink\"/) !== -1 ) {

abuse_log_contribs_link.setAttribute("className", "new");

};

};

};

};

};