Code that you insert on this page could contain malicious content capable of compromising your account. If you import a script from another page with "importScript", "mw.loader.load", "iusc", or "lusc", take note that this causes you to dynamically load a remote script, which could be changed by others. Editors are responsible for all edits and actions they perform, including by scripts. User scripts are not centrally supported and may malfunction or become inoperable due to software changes. A guide to help you find broken scripts is available. If you are unsure whether code you are adding to this page is safe, you can ask at the appropriate village pump.
This code will be executed when previewing this page.
This code will be executed when previewing this page.
This user script seems to have a documentation page at User:Daniel Quinlan/Scripts/SockTags.
'use strict';
// based on [[User:RoySmith/tag-check.js]]
mw.loader.using(['mediawiki.api', 'mediawiki.storage', 'mediawiki.util']).then(function () {
const title = mw.config.get('wgPageName');
if (!/^Wikipedia:Sockpuppet_investigations\/[^\/]+/.test(title)) {
return;
}
const IPV4REGEX = /^((?:1?\d\d?|2[0-4]\d|25[0-5])\b(?:\.(?:1?\d\d?|2[0-4]\d|25[0-5])){3})(?:\/(?:[12]?\d|3[0-2]))?$/;
const IPV6REGEX = /^((?:[\dA-Fa-f]{1,4}:){7}[\dA-Fa-f]{1,4}|(?:[\dA-Fa-f]{1,4}:){1,7}:|(?:[\dA-Fa-f]{1,4}:){1,6}:[\dA-Fa-f]{1,4}|(?:[\dA-Fa-f]{1,4}:){1,5}(?:\:[\dA-Fa-f]{1,4}){1,2}|(?:[\dA-Fa-f]{1,4}:){1,4}(?:\:[\dA-Fa-f]{1,4}){1,3}|(?:[\dA-Fa-f]{1,4}:){1,3}(?:\:[\dA-Fa-f]{1,4}){1,4}|(?:[\dA-Fa-f]{1,4}:){1,2}(?:\:[\dA-Fa-f]{1,4}){1,5}|[\dA-Fa-f]{1,4}:(?:(?:\:[\dA-Fa-f]{1,4}){1,6}))(?:\/(1[6-9]|[2-9]\d|1[01]\d|12[0-8]))?$/; // based on https://stackoverflow.com/a/17871737
const api = new mw.Api();
const redirectMap = {
sockmaster: 'sockpuppeteer',
sock: 'sockpuppet',
sockpuppetcheckuser: 'checked sockpuppet',
checkedsockpuppet: 'checked sockpuppet',
...(mw.storage.getObject('socktags-redirect-map') || {})
};
addCSS();
processContent(document.getElementById('mw-content-text'));
refreshRedirectMap();
function addCSS() {
mw.util.addCSS(`
span[class^="socktag-"] {
display: inline-block;
width: 1.4em;
height: 1.4em;
line-height: 1.4em;
text-align: center;
font-size: 1em;
font-weight: bold;
font-family: monospace;
border-radius: 2px;
margin-right: 4px;
vertical-align: middle;
border: 1px solid darkgrey;
color: #000;
}
.socktag-type-master::before { content: "M"; }
.socktag-type-puppet::before { content: "P"; }
.socktag-status-banned { background-color: #b080ff; }
.socktag-status-blocked { background-color: #ffff66; }
.socktag-status-confirmed { background-color: #ff3300; }
.socktag-status-proven { background-color: #ffcc99; }
.socktag-status-suspected { background-color: #ffffff; }
.socktag-status-unknown { background-color: #ffffff; }
`);
}
async function processContent(content) {
const userMap = new Map();
// collect all usernames and elements
const entries = content.querySelectorAll('span.cuEntry');
for (const entry of entries) {
const userLinks = entry.querySelectorAll('a[href*="/User:"]');
for (const userNode of userLinks) {
const username = userNode.textContent.trim();
if (!username || ipAddress(username)) continue;
if (!userMap.has(username)) {
userMap.set(username, []);
}
userMap.get(username).push(userNode);
}
}
// for each unique user, fetch parse tree and decorate all their nodes
await Promise.all(
Array.from(userMap.entries()).map(async ([username, nodes]) => {
const parseTree = await getParseTree('User:' + username);
if (!parseTree) return;
const tags = getTags(parseTree);
if (!tags.length) return;
for (const userNode of nodes) {
for (const tag of tags) {
userNode.parentNode.insertBefore(createTagSpan(tag), userNode);
}
}
})
);
}
function ipAddress(input) {
return IPV4REGEX.test(input) || IPV6REGEX.test(input);
}
async function getParseTree(pageTitle) {
try {
const response = await api.get({
action: 'parse',
page: pageTitle,
prop: 'parsetree',
formatversion: 2
});
if (!response || !response.parse || typeof response.parse.parsetree !== 'string') {
console.debug('No parse tree found in response for', pageTitle);
return null;
}
const parseTreeXml = response.parse.parsetree;
const parser = new DOMParser();
const xmlDoc = parser.parseFromString(parseTreeXml, 'application/xml');
if (xmlDoc.getElementsByTagName('parsererror').length) {
console.warn('XML parse error in getParseTree for', pageTitle);
return null;
}
return xmlDoc;
} catch (error) {
if (error !== 'missingtitle') {
console.warn('Failed to get parse tree for', pageTitle, error);
}
return null;
}
}
function getTags(parseTree) {
const templates = parseTree.getElementsByTagName('template');
const tags = [];
let unmatched = 0;
for (const template of templates) {
const rawTemplateName = template.getElementsByTagName('title')[0]?.textContent;
if (!rawTemplateName) continue;
const templateName = resolveRedirect(rawTemplateName.trim().toLowerCase());
switch (templateName) {
case 'sockpuppeteer':
tags.unshift({
type: 'master',
status: extractParam(template, '1', true) || 'suspected'
});
break;
case 'sockpuppet':
const altmaster = extractParam(template, 'altmaster');
tags.push({
type: 'puppet',
master: extractParam(template, '1'),
status: extractParam(template, '2', true) || 'unknown',
altmaster,
altstatus: extractParam(template, 'altmaster-status', true) || (altmaster ? 'unknown' : null)
});
break;
case 'checked sockpuppet':
tags.push({
type: 'puppet',
status: 'confirmed',
master: extractParam(template, '1')
});
break;
default:
if (++unmatched >= 5) return tags;
continue;
}
if (tags.length >= 2) return tags;
unmatched = 0;
}
return tags;
}
function extractParam(template, target, lowercase = false) {
const parts = template.getElementsByTagName('part');
for (const part of parts) {
const nameNode = part.getElementsByTagName('name')[0];
const name = nameNode?.getAttribute('index') ?? nameNode?.textContent.trim();
if (name === target) {
const value = part.getElementsByTagName('value')[0]?.textContent.trim();
return lowercase ? value?.toLowerCase() : value;
}
}
return null;
}
function resolveRedirect(templateName) {
return redirectMap[templateName] || templateName;
}
function createTagSpan(tag) {
const span = document.createElement('span');
span.classList.add('socktag-type-' + tag.type);
span.classList.add('socktag-status-' + tag.status);
let title = tag.status;
if (tag.master) {
title += ' (' + tag.master + ')';
}
if (tag.altmaster) {
title += ' / ' + tag.altstatus + ' (' + tag.altmaster + ')';
}
span.title = title;
return span;
}
async function refreshRedirectMap() {
if (Math.abs(Date.now() - (redirectMap?.__timestamp || 0)) < 2592000000) {
return;
}
const templates = ['Sockpuppeteer', 'Sockpuppet', 'Checked sockpuppet'];
const map = {};
for (const base of templates) {
const baseKey = base.toLowerCase();
for (const redirect of await getRedirects(base)) {
const redirectKey = redirect.toLowerCase();
if (redirectKey !== baseKey && await isUsedOnUserPage(redirect)) {
map[redirectKey] = baseKey;
}
}
}
map.__timestamp = Date.now();
mw.storage.setObject('socktags-redirect-map', map, 15552000);
}
async function getRedirects(template) {
const res = await api.get({
action: 'query',
list: 'backlinks',
bltitle: 'Template:' + template,
blnamespace: 10,
blfilterredir: 'redirects',
bllimit: 'max'
});
return res.query.backlinks.map(b => b.title.replace(/^Template:/, ''));
}
async function isUsedOnUserPage(template) {
const res = await api.get({
action: 'query',
list: 'embeddedin',
eititle: 'Template:' + template,
einamespace: 2,
eilimit: 1
});
return res.query.embeddedin.length > 0;
}
});