Sindbad~EG File Manager

<?php
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2007 Bharat Mediratta
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
 */
/**
 * @package GalleryCore
 * @subpackage Classes
 * @author Bharat Mediratta <bharat@menalto.com>
 * @version $Revision: 15534 $
 */

/*
 * ****************************************
 *           Derivative types
 * ****************************************
 */

/**
 * Thumbnail image type
 */
define('DERIVATIVE_TYPE_IMAGE_THUMBNAIL', 1);

/**
 * Resized image type
 */
define('DERIVATIVE_TYPE_IMAGE_RESIZE', 2);

/**
 * Preferred image type
 */
define('DERIVATIVE_TYPE_IMAGE_PREFERRED', 3);

/*
 * ****************************************
 *           Group types
 * ****************************************
 */

/**
 * A normal group
 */
define('GROUP_NORMAL', 1);

/**
 * The "all users" group (everybody but the guest account)
 */
define('GROUP_ALL_USERS', 2);

/**
 * The "site admins" group
 */
define('GROUP_SITE_ADMINS', 3);

/**
 * The "everybody" group (all users plus any guest accounts)
 */
define('GROUP_EVERYBODY', 4);

/*
 * ****************************************
 *           Storage constants
 * ****************************************
 */

/**
 * Integer type
 */
define('STORAGE_TYPE_INTEGER', 0x00000001);

/**
 * String type
 */
define('STORAGE_TYPE_STRING', 0x00000002);

/**
 * Text type
 */
define('STORAGE_TYPE_TEXT', 0x00000004);

/**
 * Text type
 */
define('STORAGE_TYPE_BOOLEAN', 0x00000008);

/**
 * Timestamp type
 */
define('STORAGE_TYPE_TIMESTAMP', 0x00000010);

/**
 * ID type
 */
define('STORAGE_TYPE_ID', 0x00000020);

/**
 * Bits type
 */
define('STORAGE_TYPE_BIT', 0x00000040);

/**
 * Newly created flag
 */
define('STORAGE_FLAG_NEWLY_CREATED', 0x00000001);

/**
 * Deleted flag
 */
define('STORAGE_FLAG_DELETED', 0x00000002);

/**
 * Storage sizes
 */
define('STORAGE_SIZE_SMALL', 0x00000001);
define('STORAGE_SIZE_MEDIUM', 0x00000002);
define('STORAGE_SIZE_LARGE', 0x00000004);

/*
 * ****************************************
 *           Item order constants
 * ****************************************
 */

/**
 * Order in an ascending fashion
 */
define('ORDER_ASCENDING', 'asc');

/**
 * Order in an descending fashion
 */
define('ORDER_DESCENDING', 'desc');

/**
 * Indicate a lower weight
 */
define('LOWER_WEIGHT', -1);

/**
 * Indicate a higher weight
 */
define('HIGHER_WEIGHT', 1);


/*
 * ****************************************
 *           Permission constants
 * ****************************************
 */

/**
 * This is the special "All Access" permission
 */
define('GALLERY_PERMISSION_ALL_ACCESS', 0x00000001);

/**
 * This permission is a composite of other permissions
 */
define('GALLERY_PERMISSION_COMPOSITE',  0x00000002);

/**
 * Key for storing permissions granted to this session
 */
define('GALLERY_PERMISSION_SESSION_KEY', 'core.sessionPermissionEntityIds');

/*
 * ****************************************
 *           Lock constants
 * ****************************************
 */

/**
 * Read lock type
 */
define('LOCK_READ', 1);

/**
 * Write lock type
 */
define('LOCK_WRITE', 2);

/*
 * ****************************************
 *           View types
 * ****************************************
 */

/**
 * Module view
 */
define('VIEW_TYPE_MODULE', 1);

/**
 * ShowItem view
 */
define('VIEW_TYPE_SHOW_ITEM', 2);

/**
 * Administration view
 */
define('VIEW_TYPE_ADMIN', 3);

/**
 * Progress bar
 */
define('VIEW_TYPE_PROGRESS_BAR', 4);

/**
 * Error page
 */
define('VIEW_TYPE_ERROR', 5);

/**
 * Default view
 */
define('GALLERY_DEFAULT_VIEW', 'core.ShowItem');

/*
 * ****************************************
 *           Status code bitflags
 * ****************************************
 */

/**
 * The operation had errors
 * @todo (bharat): Get rid of this; it's no longer necessary
 */
define('GALLERY_ERROR', 0x00000001);

/**
 * A name collision happened in the filesystem or database as a result of this operation.  A common
 * cause of this is attempting to use an existing filename when moving an item from one location to
 * another.
 */
define('ERROR_COLLISION', 0x00000002);

/**
 * The object you're trying to access is no longer available.  Perhaps it was deleted.  You
 * shouldn't get this when an object has simply moved.
 */
define('ERROR_MISSING_OBJECT', 0x00000004);

/**
 * The lock you're trying to acquire is currently in use and was not released within the timeout
 * period you specified.
 */
define('ERROR_LOCK_IN_USE', 0x00000008);

/**
 * One of the parameters passed to this function is bad.
 */
define('ERROR_BAD_PARAMETER', 0x00000010);

/**
 * You're missing a value necessary to continue with the current operation.
 */
define('ERROR_MISSING_VALUE', 0x00000020);

/**
 * An unspecified storage error occurred.
 */
define('ERROR_STORAGE_FAILURE', 0x00000040);

/**
 * A storage operation was attempted with an invalid storage connection.
 */
define('ERROR_STORAGE_CONNECTION', 0x00000080);

/**
 * You attempted an operation which requires a valid authentication token.
 */
define('ERROR_REQUEST_FORGED', 0x00000100);

/**
 * You attempted to modify an object using an in-memory version that is out of date with the version
 * that's in the storage.
 */
define('ERROR_OBSOLETE_DATA', 0x00000200);

/**
 * You attempted an operation which requires a lock.
 */
define('ERROR_LOCK_REQUIRED', 0x00000400);

/**
 * You tried a file operation on an unsupported file type.
 */
define('ERROR_UNSUPPORTED_FILE_TYPE', 0x00000800);

/**
 * You attempted an illegal operation on a deleted object.
 */
define('ERROR_DELETED_OBJECT', 0x00001000);

/**
 * You attempted an operation which had a bad path component.
 */
define('ERROR_BAD_PATH', 0x00002000);

/**
 * You attempted an operation which had a bad data type.
 */
define('ERROR_BAD_DATA_TYPE', 0x00004000);

/**
 * You attempted to add a child to a GalleryItem which can't have children.
 */
define('ERROR_ILLEGAL_CHILD', 0x00008000);

/**
 * An unspecified error occured while completing a toolkit command..
 */
define('ERROR_TOOLKIT_FAILURE', 0x00010000);

/**
 * We experienced a platform specific error (perhaps filesystem related)
 */
define('ERROR_PLATFORM_FAILURE', 0x00020000);

/**
 * You did an operation on a derivative that is broken.
 */
define('ERROR_BROKEN_DERIVATIVE', 0x00040000);

/**
 * You tried an unsupported operation.
 */
define('ERROR_UNSUPPORTED_OPERATION', 0x00080000);

/**
 * You were unable to get a lock in the time allotted.
 */
define('ERROR_LOCK_TIMEOUT', 0x00100000);

/**
 * Something went wrong when loading or activating a plugin.
 */
define('ERROR_BAD_PLUGIN', 0x00200000);

/**
 * The module you tried to use requires configuration.
 */
define('ERROR_CONFIGURATION_REQUIRED', 0x00400000);

/**
 * You don't have permission to complete the given action.
 */
define('ERROR_PERMISSION_DENIED', 0x00800000);

/**
 * You don't have enough space for the operation required.
 */
define('ERROR_OUT_OF_SPACE', 0x01000000);

/**
 * The plugin exists, but the version on disk doesn't match the version in the database.
 */
define('ERROR_PLUGIN_VERSION_MISMATCH', 0x02000000);

/**
 * The operation you attempted is unimplemented.
 */
define('ERROR_UNIMPLEMENTED', 0x40000000);

/**
 * An unknown error occurred.
 */
define('ERROR_UNKNOWN', 0x80000000);

/**
 * External access for entity members (default: none) 
 */
define('EXTERNAL_ACCESS_READ', 0x00000001);
define('EXTERNAL_ACCESS_WRITE', 0x00000002);
define('EXTERNAL_ACCESS_FULL', 0x00000003);
?>