1: <?php
  2: /**
  3:  * This file contains the frontend group collection and item class.
  4:  *
  5:  * @package Core
  6:  * @subpackage GenericDB_Model
  7:  * @version SVN Revision $Rev:$
  8:  *
  9:  * @author Murat Purc <murat@purc.de>
 10:  * @copyright four for business AG <www.4fb.de>
 11:  * @license http://www.contenido.org/license/LIZENZ.txt
 12:  * @link http://www.4fb.de
 13:  * @link http://www.contenido.org
 14:  */
 15: 
 16: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
 17: 
 18: /**
 19:  * Frontend group collection
 20:  *
 21:  * @package Core
 22:  * @subpackage GenericDB_Model
 23:  */
 24: class cApiFrontendGroupCollection extends ItemCollection {
 25: 
 26:     /**
 27:      * Constructor Function
 28:      */
 29:     public function __construct() {
 30:         global $cfg;
 31:         parent::__construct($cfg['tab']['frontendgroups'], 'idfrontendgroup');
 32:         $this->_setItemClass('cApiFrontendGroup');
 33: 
 34:         // set the join partners so that joins can be used via link() method
 35:         $this->_setJoinPartner('cApiClientCollection');
 36:     }
 37: 
 38:     /**
 39:      * Creates a new group
 40:      *
 41:      * @param string $groupname Specifies the groupname
 42:      * @return Item
 43:      */
 44:     public function create($groupname) {
 45:         global $client;
 46: 
 47:         $group = new cApiFrontendGroup();
 48: 
 49:         // _arrInFilters = array('urlencode', 'htmlspecialchars', 'addslashes');
 50: 
 51:         $mangledGroupName = $group->_inFilter($groupname);
 52:         $this->select("idclient = " . (int) $client . " AND groupname = '" . $mangledGroupName . "'");
 53: 
 54:         if (($obj = $this->next()) !== false) {
 55:             $groupname = $groupname . md5(rand());
 56:         }
 57: 
 58:         $item = parent::createNewItem();
 59:         $item->set('idclient', $client);
 60:         $item->set('groupname', $groupname);
 61:         $item->store();
 62: 
 63:         return $item;
 64:     }
 65: 
 66:     /**
 67:      * Overridden delete method to remove groups from groupmember table
 68:      * before deleting group
 69:      *
 70:      * @param int $itemID specifies the frontend user group
 71:      * @todo should return return value of overloaded method
 72:      */
 73:     public function delete($itemID) {
 74:         $associations = new cApiFrontendGroupMemberCollection();
 75:         $associations->select('idfrontendgroup = ' . (int) $itemID);
 76: 
 77:         while (($item = $associations->next()) !== false) {
 78:             $associations->delete($item->get('idfrontendgroupmember'));
 79:         }
 80:         parent::delete($itemID);
 81:     }
 82: }
 83: 
 84: /**
 85:  * Frontend group item
 86:  *
 87:  * @package Core
 88:  * @subpackage GenericDB_Model
 89:  */
 90: class cApiFrontendGroup extends Item {
 91: 
 92:     /**
 93:      * Constructor Function
 94:      *
 95:      * @param mixed $mId Specifies the ID of item to load
 96:      */
 97:     public function __construct($mId = false) {
 98:         global $cfg;
 99:         parent::__construct($cfg['tab']['frontendgroups'], 'idfrontendgroup');
100:         if ($mId !== false) {
101:             $this->loadByPrimaryKey($mId);
102:         }
103:     }
104: }
105: