Version 3.3.4

upload/admin/sources/classes/archive/reader.php

@@ -0,0 +1,183 @@
+<?php
+/**
+ * <pre>
+ * Invision Power Services
+ * IP.Board v3.3.4
+ * Archive: Reader
+ * By Matt Mecham
+ * </pre>
+ *
+ * @author 		$Author: ips_terabyte $
+ * @copyright	(c) 2010 Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/company/standards.php#license
+ * @package		IP.Board
+ * @link		http://www.invisionpower.com
+ * @since		18th November 2011
+ * @version		$Revision: 8644 $
+ */
+
+class classes_archive_reader
+{
+	/**#@+
+	 * Registry objects
+	 *
+	 * @access	protected
+	 * @var		object
+	 */
+	protected $registry;
+	protected $DB;
+	protected $settings;
+	protected $request;
+	protected $lang;
+	protected $member;
+	protected $memberData;
+	protected $cache;
+	protected $caches;
+	/**#@-*/
+	
+	/* Switch fields */
+	protected $fields = array();
+	/**
+	 * Set current app
+	 */
+	private $_app = '';
+	
+	/**
+	 * Constructor
+	 *
+	 */
+	public function __construct()
+	{
+		/* Make registry objects */
+		$this->registry		=  ipsRegistry::instance();
+		$this->DB			=  $this->registry->DB();
+		$this->settings		=& $this->registry->fetchSettings();
+		$this->request		=& $this->registry->fetchRequest();
+		$this->lang			=  $this->registry->getClass('class_localization');
+		$this->member		=  $this->registry->member();
+		$this->memberData	=& $this->registry->member()->fetchMemberData();
+		$this->cache		=  $this->registry->cache();
+		$this->caches		=& $this->registry->cache()->fetchCaches();
+		
+		/* Check for class_forums */
+		if ( ipsRegistry::isClassLoaded('class_forums') !== TRUE )
+		{
+			$classToLoad = IPSLib::loadLibrary( IPSLib::getAppDir( 'forums' ) . "/sources/classes/forums/class_forums.php", 'class_forums', 'forums' );
+			$this->registry->setClass( 'class_forums', new $classToLoad( $this->registry ) );
+			$this->registry->class_forums->forumsInit();
+		}
+		
+		/* Load topic class */
+		if ( ! $this->registry->isClassLoaded('topics') )
+		{
+			$classToLoad = IPSLib::loadLibrary( IPSLib::getAppDir( 'forums' ) . "/sources/classes/topics.php", 'app_forums_classes_topics', 'forums' );
+			$this->registry->setClass( 'topics', new $classToLoad( $this->registry ) );
+		}
+		
+		/* Language class */
+		$this->registry->getClass('class_localization')->loadLanguageFile( array( 'public_global' ), 'core' );
+		
+		/* Fetch engine class */
+		$this->settings['archive_engine'] = ( $this->settings['archive_engine'] ) ? $this->settings['archive_engine'] : 'sql';
+		
+		/* Load up archive class */
+		$classToLoad = IPSLib::loadLibrary( IPS_ROOT_PATH . 'sources/classes/archive/reader/' . $this->settings['archive_engine'] . '.php', 'classes_archive_reader_' . $this->settings['archive_engine'] );
+		$this->engine = new $classToLoad();
+		
+		$this->fields = $this->registry->topics->getPostTableFields();
+	}
+
+	/**
+	 * Set the current application
+	 * @param string $app
+	 */
+	public function setApp( $app )
+	{
+		$this->_app = $app;
+	}
+	
+	/**
+	 * Get the application
+	 * @return string
+	 */
+	public function getApp()
+	{
+		return $this->_app;
+	}
+	
+	/**
+	 * Fetch a topic's post count
+	 * @param	int		Topic ID
+	 * @param	array	Masks [visible, hidden, sdelete]
+	 * @return  int
+	 */
+	public function getPostCount( $tid, $masks )
+	{
+		$masks = ( is_array( $masks ) ) ? $masks : array( $masks );
+	
+		return $this->engine->getPostCount( $tid, $masks );
+	}
+	
+	/**
+	 * getPosts
+	 * Fetches posts based on different critera
+	 * @param	array	Filters (see below for specifics)
+	 * @return	array
+	 *
+	 * FILTERS:
+	 * topicId			Get posts matching the (array) topic ids, (int) topic ID
+	 * forumId			Get posts matching the (array) topic ids, (int) forum ID
+	 * postId			Get posts matching the (array) post ids, (int) post id
+	 * memberData		Set memberData (this->memberData is used otherwise)
+	 * onlyViewable		Set whether this member can view them or not. (default is true ) NOTE: Will not check to see if parent topic is viewable!
+	 * onlyVisible 		Set whether to skip unapproved posts where permission allows (default is true)
+	 * postType			array of 'sdelete', 'visible', 'hidden', 'pdeleted' (if you specify these, permission checks are NOT performed)
+	 * sortField		Sort key (date, pid, etc)
+	 * sortOrder		asc/desc
+	 * pidIsGreater		Where PID is greater than x
+	 * dateIsGreater	Where DATE is greater than UNIX
+	 * skipForumCheck	Skips the forum ID IN list check to ensure you have access to view (good for when using perms elsewhere)
+	 * parse			Parses post content
+	 * limit, offset	Limit the amount of results in the returned query
+	 * getCount			fetch count without limit
+	 *
+	 */
+	public function getPosts( $filters )
+	{
+		return $this->engine->getPosts( $filters );
+	}
+	
+	/**
+	 * Get fields
+	 * @return array
+	 */
+	public function getFields()
+	{
+		return $this->registry->topics->getPostTableFields();
+	}
+	
+	/**
+	 * Fetches topic data
+	 * @param array $data
+	 */
+	public function get( $data )
+	{
+		/* Clean up a bit */
+		$data['offset'] = intval( $data['offset'] );
+		$data['limit']  = intval( $data['limit'] );
+		
+		return $this->engine->getData( $data );
+	}
+	
+	/**
+	 * Take an archive row and returned native friendly array
+	 * @param array $post
+	 * @return array
+	 */
+	public function archiveToNativeFields( $post )
+	{
+		return $this->registry->topics->archivePostToNativeFields( $post );
+	}
+	
+	
+}