Source for file _filetypecache.class.php
Documentation is available at _filetypecache.class.php
* This file implements the file type cache class. * This file is part of the evoCore framework - {@link http://evocore.net/} * See also {@link http://sourceforge.net/projects/evocms/}. * @copyright (c)2003-2010 by Francois PLANQUE - {@link http://fplanque.net/} * Parts of this file are copyright (c)2005-2006 by PROGIDISTRI - {@link http://progidistri.com/}. * {@internal License choice * - If you have received this file as part of a package, please find the license.txt file in * the same folder or the closest folder above for complete license terms. * - If you have received this file individually (e-g: from http://evocms.cvs.sourceforge.net/) * then you must choose one of the following licenses before using the file: * - GNU General Public License 2 (GPL) - http://www.opensource.org/licenses/gpl-license.php * - Mozilla Public License 1.1 (MPL) - http://www.opensource.org/licenses/mozilla1.1.php * {@internal Open Source relicensing agreement: * PROGIDISTRI S.A.S. grants Francois PLANQUE the right to license * PROGIDISTRI S.A.S.'s contributions to this file and the b2evolution project * under any OSI approved OSS license (http://www.opensource.org/licenses/). * {@internal Below is a list of authors who have contributed to design/coding of this file: }} * @author fplanque: Francois PLANQUE. * @author mbruneau: Marc BRUNEAU / PROGIDISTRI * @version $Id: _filetypecache.class.php,v 1.6 2010/02/08 17:52:18 efy-yury Exp $ if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' ); load_class( '_core/model/dataobjects/_dataobjectcache.class.php', 'DataObjectCache' ); // Call parent constructor: parent::DataObjectCache( 'Filetype', true, 'T_filetypes', 'ftyp_', 'ftyp_ID', 'ftyp_extensions' ); * Add a dataobject to the cache $Debuglog->add( 'No object to add!', 'dataobjects' ); if( isset
($this->cache[$Obj->ID]) ) $Debuglog->add( $this->objtype.
': Object with ID '.
$Obj->ID.
' is already cached', 'dataobjects' ); // If the object is valid and not already cached: $this->cache[$Obj->ID] =
& $Obj; $extensions =
explode( ' ', $Obj->extensions ); foreach( $extensions as $extension ) $this->mimetype_cache[$Obj->mimetype] =
$Obj; // not & $Obj * Get an object from cache by extensions ID * Load the cache if necessary (all at once if allowed). * @param string Extension string of object to load * @param boolean true if function should die on error * @param boolean true if function should die on empty/null * @return reference on cached object function & get_by_extension( $req_ID, $halt_on_error =
true, $halt_on_empty =
true ) { // Requested object does not exist // $Debuglog->add( 'failure', 'dataobjects' ); * Get an object from cache by mimetype. * Load the cache if necessary (all at once if allowed). * @todo dh> this copies nearly the whole code of get_by_extension! Have not checked DataObjectCache, but this needs refactoring. * @param string Mimetype string of object to load * @param boolean true if function should die on error * @param boolean true if function should die on empty/null * @return reference on cached object function & get_by_mimetype( $mimetype, $halt_on_error =
true, $halt_on_empty =
true ) if( empty( $this->mimetype_cache[ $mimetype ] ) ) { // Requested object does not exist return $this->mimetype_cache[ $mimetype ]; * $Log: _filetypecache.class.php,v $ * Revision 1.6 2010/02/08 17:52:18 efy-yury * Revision 1.5 2009/10/02 20:34:32 blueyed * Improve handling of wrong file extensions for image. * - load_image: if the wrong mimetype gets passed, return error, instead of letting imagecreatefrom* fail * - upload: detect wrong extensions, rename accordingly and add a warning * Revision 1.4 2009/09/14 13:04:53 efy-arrin * Included the ClassName in load_class() call with proper UpperCase * Revision 1.3 2009/03/08 23:57:43 fplanque * Revision 1.2 2008/01/21 09:35:29 fplanque * Revision 1.1 2007/06/25 10:59:57 fplanque * MODULES (refactored MVC)
