MediaWiki:Gadget-twinkledeprod.js

//

(function() {

/*

• twinkledeprod.js: Batch deletion of expired PRODs (sysops only)
• Mode of invocation: Tab ("Deprod")
• Active on: Categories whose name contains "proposed_deletion"
• /

Twinkle.deprod = function() {

if (

!Morebits.userIsSysop ||

mw.config.get('wgNamespaceNumber') !== 14 ||

!(/proposed_deletion/i).test(mw.config.get('wgPageName'))

) {

return;

}

Twinkle.addPortletLink(Twinkle.deprod.callback, 'Deprod', 'tw-deprod', 'Delete prod pages found in this category');

};

const concerns = {};

Twinkle.deprod.callback = function() {

const Window = new Morebits.SimpleWindow(800, 400);

Window.setTitle('PROD cleaning');

Window.setScriptName('Twinkle');

Window.addFooterLink('Proposed deletion', 'WP:PROD');

Window.addFooterLink('Twinkle help', 'WP:TW/DOC#deprod');

Window.addFooterLink('Give feedback', 'WT:TW');

const form = new Morebits.QuickForm(callback_commit);

const statusdiv = document.createElement('div');

statusdiv.style.padding = '15px'; // just so it doesn't look broken

Window.setContent(statusdiv);

Morebits.Status.init(statusdiv);

Window.display();

const query = {

action: 'query',

generator: 'categorymembers',

gcmtitle: mw.config.get('wgPageName'),

gcmlimit: Twinkle.getPref('batchMax'),

gcmnamespace: '0|2', // only display articles or user pages

prop: 'info|revisions',

rvprop: 'content',

inprop: 'protection',

format: 'json'

};

const statelem = new Morebits.Status('Grabbing list of pages');

const wikipedia_api = new Morebits.wiki.Api('loading...', query, ((apiobj) => {

const response = apiobj.getResponse();

const pages = (response.query && response.query.pages) || [];

const list = [];

const re = /\{\{Proposed deletion/;

pages.sort(Twinkle.sortByNamespace);

pages.forEach((page) => {

const metadata = [];

const content = page.revisions[0].content;

const res = re.exec(content);

const title = page.title;

if (res) {

const parsed = Morebits.wikitext.parseTemplate(content, res.index);

concerns[title] = parsed.parameters.concern || '';

metadata.push(concerns[title]);

}

const editProt = page.protection.filter((pr) => pr.type === 'edit' && pr.level === 'sysop').pop();

if (editProt) {

metadata.push('fully protected' +

(editProt.expiry === 'infinity' ? ' indefinitely' : ', expires ' + editProt.expiry));

}

list.push({

label: metadata.length ? '(' + metadata.join('; ') + ')' : '',

value: title,

checked: concerns[title] !== '',

style: editProt ? 'color:red' : ''

});

});

apiobj.params.form.append({ type: 'header', label: 'Pages to delete' });

apiobj.params.form.append({

type: 'button',

label: 'Select All',

event: function(e) {

$(Morebits.QuickForm.getElements(e.target.form, 'pages')).prop('checked', true);

}

});

apiobj.params.form.append({

type: 'button',

label: 'Deselect All',

event: function(e) {

$(Morebits.QuickForm.getElements(e.target.form, 'pages')).prop('checked', false);

}

});

apiobj.params.form.append({

type: 'checkbox',

name: 'pages',

list: list

});

apiobj.params.form.append({

type: 'submit'

});

const rendered = apiobj.params.form.render();

apiobj.params.Window.setContent(rendered);

Morebits.QuickForm.getElements(rendered, 'pages').forEach(Twinkle.generateBatchPageLinks);

}), statelem);

wikipedia_api.params = { form: form, Window: Window };

wikipedia_api.post();

};

var callback_commit = function(event) {

const pages = Morebits.QuickForm.getInputData(event.target).pages;

Morebits.Status.init(event.target);

const batchOperation = new Morebits.BatchOperation('Deleting pages');

batchOperation.setOption('chunkSize', Twinkle.getPref('batchChunks'));

batchOperation.setOption('preserveIndividualStatusLines', true);

batchOperation.setPageList(pages);

batchOperation.run((pageName) => {

const params = { page: pageName, reason: concerns[page] };

let query = {

action: 'query',

titles: pageName,

prop: 'redirects',

rdlimit: 'max', // 500 is max for normal users, 5000 for bots and sysops

format: 'json'

};

let wikipedia_api = new Morebits.wiki.Api('Grabbing redirects', query, callback_deleteRedirects);

wikipedia_api.params = params;

wikipedia_api.post();

const pageTitle = mw.Title.newFromText(pageName);

// Don't delete user talk pages, limiting this to Talk: pages since only article and user pages appear in deprod

if (pageTitle && pageTitle.namespace % 2 === 0 && pageTitle.namespace !== 2) {

pageTitle.namespace++; // now pageTitle is the talk page title!

query = {

action: 'query',

titles: pageTitle.toText(),

format: 'json'

};

wikipedia_api = new Morebits.wiki.Api('Checking whether ' + pageName + ' has a talk page', query,

callback_deleteTalk);

wikipedia_api.params = params;

wikipedia_api.post();

}

var page = new Morebits.wiki.Page(pageName, 'Deleting page ' + pageName);

page.setEditSummary('Expired PROD, concern was: ' + concerns[pageName]);

page.setChangeTags(Twinkle.changeTags);

page.suppressProtectWarning();

page.deletePage(batchOperation.workerSuccess, batchOperation.workerFailure);

});

},

callback_deleteTalk = function(apiobj) {

// no talk page; forget about it

if (apiobj.getResponse().query.pages[0].missing) {

return;

}

const page = new Morebits.wiki.Page('Talk:' + apiobj.params.page, 'Deleting talk page of page ' + apiobj.params.page);

page.setEditSummary('G8: Talk page of deleted page ' + apiobj.params.page + '');

page.setChangeTags(Twinkle.changeTags);

page.deletePage();

},

callback_deleteRedirects = function(apiobj) {

const response = apiobj.getResponse();

const redirects = response.query.pages[0].redirects || [];

redirects.forEach((rd) => {

const title = rd.title;

const page = new Morebits.wiki.Page(title, 'Deleting redirecting page ' + title);

page.setEditSummary('G8: Redirect to deleted page ' + apiobj.params.page + '');

page.setChangeTags(Twinkle.changeTags);

page.deletePage();

});

};

Twinkle.addInitCallback(Twinkle.deprod, 'deprod');

}());

//