Diffusion extension-GettingStarted (master) Browse

rEGST/BasePageFilter.php
11367d911a46master

BasePageFilter.php
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			<?php

			namespace GettingStarted;

			use Title, User;

			/**
			Approve or reject a given page for suitability with GettingStarted.
			Base filter shared for all task types
			*/
			class BasePageFilter {
			/** @var User */
			protected $user;

			/** @var Title */
			protected $excludedTitle;

			/** @var array: array of excluded categories */
			protected static $excludedCategories;

			/**
			* Constructor.
			*
			* @param User $user user object, for permissions checks
			* @param Title $excludedTitle optional title to exclude, to avoid consecutive duplicates
			*/
			public function __construct( User $user, Title $excludedTitle = null ) {
			$this->user = $user;
			$this->excludedTitle = $excludedTitle;
			}

			protected function inExcludedCategories( Title $title ) {
			$articleID = $title->getArticleID();
			$excludedCategories = self::getExcludedCategories();
			$dbr = wfGetDB( DB_SLAVE );
			foreach( $excludedCategories as $cat ) {
			$res = $dbr->selectRow( 'categorylinks', '1', array(
			'cl_from' => $articleID,
			'cl_to' => $cat,
			), __METHOD__ );

			if ( $res !== false ) {
			return true;
			}
			}

			return false;
			}

			protected static function getExcludedCategories() {
			global $wgGettingStartedExcludedCategories;

			if ( self::$excludedCategories === null ) {
			// TODO (phuedx 2014-02-010) Create a collection class
			// for categories, which could be generalised in the
			// future, i.e. CategoryCollection.
			self::$excludedCategories = array();
			foreach( $wgGettingStartedExcludedCategories as $rawCategory ) {
			// Canonicalize the category name.
			$title = Title::newFromText( $rawCategory );
			if ( !$title \|\| !$title->inNamespace( NS_CATEGORY ) ) {
			continue;
			}
			$category = $title->getDBkey();
			self::$excludedCategories[] = $category;
			}
			}

			return self::$excludedCategories;
			}

			public function isAllowedPage( Title $title ) {
			$length = $title->getLength();
			$notExcludedTitle = $this->excludedTitle === null \|\|
			!$title->equals( $this->excludedTitle );
			return $length > 0
			// RedisCategorySync ignores category changes outside NS_MAIN,
			// but the API can still access pages outside.
			&& $title->inNamespace( NS_MAIN )
			&& $notExcludedTitle
			&& $title->userCan( 'edit', $this->user )
			&& !(
			$this->user->isNewbie()
			&& $this->inExcludedCategories( $title )
			);
			}
			}

rEGST/BasePageFilter.php11367d911a46master

BasePageFilter.phpView Options

rEGST/BasePageFilter.php
11367d911a46master

BasePageFilter.php
View Options