1: <?php
  2: 
  3: /**
  4:  * This file contains the frontend group memeber collection and item class.
  5:  *
  6:  * @package Core
  7:  * @subpackage GenericDB_Model
  8:  * @author Murat Purc <murat@purc.de>
  9:  * @copyright four for business AG <www.4fb.de>
 10:  * @license http://www.contenido.org/license/LIZENZ.txt
 11:  * @link http://www.4fb.de
 12:  * @link http://www.contenido.org
 13:  */
 14: 
 15: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
 16: 
 17: /**
 18:  * Frontend group member collection
 19:  *
 20:  * @package Core
 21:  * @subpackage GenericDB_Model
 22:  */
 23: class cApiFrontendGroupMemberCollection extends ItemCollection {
 24: 
 25:     /**
 26:      * Constructor to create an instance of this class.
 27:      */
 28:     public function __construct() {
 29:         global $cfg;
 30:         parent::__construct($cfg['tab']['frontendgroupmembers'], 'idfrontendgroupmember');
 31:         $this->_setItemClass('cApiFrontendGroupMember');
 32: 
 33:         // set the join partners so that joins can be used via link() method
 34:         $this->_setJoinPartner('cApiFrontendGroupCollection');
 35:         $this->_setJoinPartner('cApiFrontendUserCollection');
 36:     }
 37: 
 38:     /**
 39:      * Creates a new association
 40:      *
 41:      * @todo Should return null in case of failure
 42:      * @param int $idfrontendgroup
 43:      *         specifies the frontend group
 44:      * @param int $idfrontenduser
 45:      *         specifies the frontend user
 46:      * @return cApiFrontendGroupMember|false
 47:      */
 48:     public function create($idfrontendgroup, $idfrontenduser) {
 49:         $this->select('idfrontendgroup = ' . (int) $idfrontendgroup . ' AND idfrontenduser = ' . (int) $idfrontenduser);
 50: 
 51:         if ($this->next()) {
 52:             return false;
 53:         }
 54: 
 55:         $item = $this->createNewItem();
 56: 
 57:         $item->set('idfrontenduser', $idfrontenduser);
 58:         $item->set('idfrontendgroup', $idfrontendgroup);
 59:         $item->store();
 60: 
 61:         return $item;
 62:     }
 63: 
 64:     /**
 65:      * Removes an association
 66:      *
 67:      * @param int $idfrontendgroup
 68:      *         Specifies the frontend group
 69:      * @param int $idfrontenduser
 70:      *         Specifies the frontend user
 71:      */
 72:     public function remove($idfrontendgroup, $idfrontenduser) {
 73:         $this->select('idfrontendgroup = ' . (int) $idfrontendgroup . ' AND idfrontenduser = ' . (int) $idfrontenduser);
 74: 
 75:         if (($item = $this->next()) !== false) {
 76:             $this->delete($item->get('idfrontendgroupmember'));
 77:         }
 78:     }
 79: 
 80:     /**
 81:      * Returns all users in a single group
 82:      *
 83:      * @param int $idfrontendgroup
 84:      *         specifies the frontend group
 85:      * @param bool $asObjects [optional]
 86:      *         Specifies if the function should return objects
 87:      * @return array
 88:      *         List of frontend user ids or cApiFrontendUser items
 89:      */
 90:     public function getUsersInGroup($idfrontendgroup, $asObjects = true) {
 91:         $this->select('idfrontendgroup = ' . (int) $idfrontendgroup);
 92: 
 93:         $objects = array();
 94: 
 95:         while (($item = $this->next()) !== false) {
 96:             if ($asObjects) {
 97:                 $user = new cApiFrontendUser();
 98:                 $user->loadByPrimaryKey($item->get('idfrontenduser'));
 99:                 $objects[] = $user;
100:             } else {
101:                 $objects[] = $item->get('idfrontenduser');
102:             }
103:         }
104: 
105:         return $objects;
106:     }
107: }
108: 
109: /**
110:  * Frontend group member item
111:  *
112:  * @package Core
113:  * @subpackage GenericDB_Model
114:  */
115: class cApiFrontendGroupMember extends Item {
116: 
117:     /**
118:      * Constructor to create an instance of this class.
119:      *
120:      * @param mixed $mId [optional]
121:      *         Specifies the ID of item to load
122:      */
123:     public function __construct($mId = false) {
124:         global $cfg;
125:         parent::__construct($cfg['tab']['frontendgroupmembers'], 'idfrontendgroupmember');
126:         if ($mId !== false) {
127:             $this->loadByPrimaryKey($mId);
128:         }
129:     }
130: }
131: