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"
 * 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'); };

var concerns = {};

Twinkle.deprod.callback = function { var Window = new Morebits.simpleWindow(800, 400); Window.setTitle('PROD cleaning'); Window.setScriptName('Twinkle'); Window.addFooterLink('Proposed deletion', 'FP:PROD'); Window.addFooterLink('Twinkle help', 'FP:TW/DOC#deprod'); Window.addFooterLink('Give feedback', 'FT:TW');

var form = new Morebits.quickForm(callback_commit);

var statusdiv = document.createElement('div'); statusdiv.style.padding = '15px'; // just so it doesn't look broken Window.setContent(statusdiv); Morebits.status.init(statusdiv); Window.display;

var query = { action: 'query', generator: 'categorymembers', gcmtitle: mw.config.get('wgPageName'), gcmlimit: Twinkle.getPref('batchMax'), gcmnamespace: '0|108|2', // mostly to ignore categories and files prop: 'info|revisions', rvprop: 'content', inprop: 'protection', format: 'json' };

var statelem = new Morebits.status('Grabbing list of pages'); var wikipedia_api = new Morebits.wiki.api('loading...', query, function(apiobj) {		var response = apiobj.getResponse;		var pages = (response.query && response.query.pages) || [];		var list = [];		var re = /\{\{Proposed deletion/;		pages.sort(Twinkle.sortByNamespace);		pages.forEach(function(page) { var metadata = [];

var content = page.revisions[0].content; var res = re.exec(content); var title = page.title; if (res) { var parsed = Morebits.wikitext.parseTemplate(content, res.index); concerns[title] = parsed.parameters.concern || ''; metadata.push(concerns[title]); }

var editProt = page.protection.filter(function(pr) {				return 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' });

var 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) { var pages = Morebits.quickForm.getInputData(event.target).pages; Morebits.status.init(event.target);

var batchOperation = new Morebits.batchOperation('Deleting pages'); batchOperation.setOption('chunkSize', Twinkle.getPref('batchChunks')); batchOperation.setOption('preserveIndividualStatusLines', true); batchOperation.setPageList(pages); batchOperation.run(function(pageName) {			var params = { page: pageName, reason: concerns[page] };

var query = { action: 'query', titles: pageName, prop: 'redirects', rdlimit: 'max', // 500 is max for normal users, 5000 for bots and sysops format: 'json' };			var wikipedia_api = new Morebits.wiki.api('Grabbing redirects', query, callback_deleteRedirects); wikipedia_api.params = params; wikipedia_api.post;

var pageTitle = mw.Title.newFromText(pageName); // Don't delete user talk pages, essentially limiting this to Talk: and Book talk: 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;		}

var 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) { var response = apiobj.getResponse; var redirects = response.query.pages[0].redirects || []; redirects.forEach(function(rd) {			var title = rd.title;			var 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'); })(jQuery);

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