MediaWiki:Gadget-apiUtils.js

var i18n = { reload_confirmation : 'This will reload the page. Continue?' }

//******************* // Helper //******************* window.pagifyAndRunAll = function(f, pagelist, size) { size = size ? size : 20; var sectionsOfPages = []; for (i=0; i < pagelist.length; i+= size) { sectionsOfPages.push(pagelist.slice(i,i+size)); }	function runSome { if (sectionsOfPages.length == 0) return $.Deferred.resolve; var promises = sectionsOfPages.pop.map(f); return Promise.all(promises).then(runSome); }	return runSome; }

window.processParserOutput = function(text) { return $(text).find(".mw-parser-output")[0].outerHTML; }

//************************************* // purge functions //*************************************

window.purgeTitle = function(title) { title = title ? title : mw.config.get('wgPageName'); return new mw.Api.postWithToken('csrf', {		action: 'purge',		titles : title	}); }

window.purgeWithReload = function(title) { return purgeTitle(title).then(function(data) {		location.reload;	}); }

window.purgeWithConfirmationAndReload = function(title) { if (! confirm(i18n.reload_confirmation)) return $.Deferred.reject; return purgeWithReload(title); }

window.purgeAll = function(pagelist, size) { return window.pagifyAndRunAll(window.purgeTitle, pagelist, size); }

//************************************* // blank editing functions //************************************* window.blankEdit = function(title) { title = title ? title : mw.config.get('wgPageName'); return new mw.Api.postWithToken('csrf', {		action : 'edit',		title : title,		appendtext : '',		nocreate : 1,	}).then(function(data) {		// normal case		return $.Deferred.resolve(data);	}, function(code, data) {		// if the action fails because page doesn't exist, that's not actually an error		// so in that case let's just resolve		if (code === 'missingtitle') {			return $.Deferred.resolve(data);		}		// but if it fails for another reason, then reject here too		else {			return $.Deferred.reject(code, data);		}	}); }

window.blankEditWithReload = function(title) { return blankEdit(title).then(function(data) {		location.reload;	}); }

window.blankEditWithConfirmationAndReload = function(title) { if (! confirm(i18n.reload_confirmation)) return $.Deferred.reject; return blankEditWithReload(title); }

window.blankEditAll = function(pagelist, size) { return window.pagifyAndRunAll(window.blankEdit, pagelist, size); }

window.doesPageExist = function(title) { return new mw.Api.get({		action : 'query',		prop: 'revisions',		titles: title,		rvprop : 'ids'	}).then(function(data) {		if (data.query.pages[-1]) {			return false;		}		return true;	}); }

window.getWikitext = function(title) { console.log('getting wikitext'); return new mw.Api.get({		action : 'query',		prop:'revisions',		rvprop: 'content',		rvlimit: 1,		titles: title	}).then(function(data) {		console.log('got wikitext (apiUtils)');		for (var p in data.query.pages) {			var text = data.query.pages[p].revisions[0]['*'];			return text;		}	}); }

window.savePage = function(title, text) { if (! title) return $.Deferred.resolve; return new mw.Api.postWithToken('csrf', {		action : 'edit',		title : title,		text : text	}); }

window.blankEditAndPurge = function(title) { var promises = [window.blankEdit(title), window.purgeTitle(title)]; return Promise.all(promises); }

window.blankEditAndPurgeAll = function(pagelist, size) { // if we don't specify a size, default to 10 rather than 20 // since we do 2 actions per function call instead of just 1 in this call size = size ? size : 10; return window.pagifyAndRunAll(window.blankEditAndPurge, pagelist, size); }

//************************************* // cargo //*************************************

window.cargoQuery = function(params) { params.action = 'cargoquery'; console.log(params); return new mw.Api.get(params).then(function(data) {		var ret = [];		for (i in data.cargoquery) {			ret.push(data.cargoquery[i].title);		}		console.log(data);		return $.Deferred.resolve(ret);	}); }