class.ilObjBookingPool.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once "./classes/class.ilObject.php";

class ilObjBookingPool extends ilObject
{
        protected $offline;        // bool
        protected $public_log; // bool
        protected $slots_no;   // int
        
        function __construct($a_id = 0,$a_call_by_reference = true)
        {
                $this->type = "book";
                $this->ilObject($a_id,$a_call_by_reference);
        }


        function create()
        {
                global $ilDB;
                
                $new_id = parent::create();

                $ilDB->manipulate('INSERT INTO booking_settings (booking_pool_id)'.
                        ' VALUES ('.$ilDB->quote($new_id, 'integer').')');

                return $new_id;
        }

        function update()
        {
                global $ilDB;
                
                if (!parent::update())
                {                       
                        return false;
                }

                // put here object specific stuff
                if($this->getId())
                {
                        $ilDB->manipulate('UPDATE booking_settings'.
                                ' SET pool_offline = '.$ilDB->quote($this->isOffline(), 'integer').
                                ', public_log = '.$ilDB->quote($this->hasPublicLog(), 'integer').
                                ', slots_no = '.$ilDB->quote($this->getNumberOfSlots(), 'integer').
                                ' WHERE booking_pool_id = '.$ilDB->quote($this->getId(), 'integer'));
                }

                return true;
        }

        function read()
        {
                global $ilDB;
                
                parent::read();

                // put here object specific stuff
                if($this->getId())
                {
                        $set = $ilDB->query('SELECT * FROM booking_settings'.
                                ' WHERE booking_pool_id = '.$ilDB->quote($this->getId(), 'integer'));
                        $row = $ilDB->fetchAssoc($set);
                        $this->setOffline($row['pool_offline']);
                        $this->setPublicLog($row['public_log']);
                        $this->setNumberOfSlots($row['slots_no']);
                }
        }

        function delete()
        {
                global $ilDB;

                $id = $this->getId();

                // always call parent delete function first!!
                if (!parent::delete())
                {
                        return false;
                }

                // put here your module specific stuff
                
                $ilDB->manipulate('DELETE FROM booking_settings'.
                                ' WHERE booking_pool_id = '.$ilDB->quote($id, 'integer'));

                $ilDB->manipulate('DELETE FROM booking_schedule'.
                                ' WHERE pool_id = '.$ilDB->quote($id, 'integer'));

                $types = array();
                $set = $ilDB->query('SELECT booking_type_id FROM booking_type'.
                        ' WHERE pool_id = '.$ilDB->quote($id, 'integer'));
            while($row = $ilDB->fetchAssoc($set))
                {
                        $types[] = $row['booking_type_id'];
                }

                if(sizeof($types))
                {
                        $objects = array();
                        $set = $ilDB->query('SELECT booking_object_id FROM booking_object'.
                                ' WHERE '.$ilDB->in('type_id', $types, '', 'integer'));
                        while($row = $ilDB->fetchAssoc($set))
                        {
                                $objects[] = $row['booking_object_id'];
                        }

                        if(sizeof($objects))
                        {
                                $ilDB->manipulate('DELETE FROM booking_reservation'.
                                                ' WHERE '.$ilDB->in('object_id', $objects, '', 'integer'));
                        }

                        $ilDB->manipulate('DELETE FROM booking_object'.
                                        ' WHERE '.$ilDB->in('type_id', $types, '', 'integer'));

                        $ilDB->manipulate('DELETE FROM booking_type'.
                                        ' WHERE pool_id = '.$ilDB->quote($id, 'integer'));
                }

                return true;
        }
        
        function initDefaultRoles()
        {
                global $rbacadmin;
                
                // create a local role folder
                //$rfoldObj = $this->createRoleFolder("Local roles","Role Folder of forum obj_no.".$this->getId());

                // create moderator role and assign role to rolefolder...
                //$roleObj = $rfoldObj->createRole("Moderator","Moderator of forum obj_no.".$this->getId());
                //$roles[] = $roleObj->getId();

                //unset($rfoldObj);
                //unset($roleObj);

                return $roles ? $roles : array();
        }

        function notify($a_event,$a_ref_id,$a_parent_non_rbac_id,$a_node_id,$a_params = 0)
        {
                global $tree;
                
                switch ($a_event)
                {
                        case "link":
                                
                                //var_dump("<pre>",$a_params,"</pre>");
                                //echo "Module name ".$this->getRefId()." triggered by link event. Objects linked into target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                        
                        case "cut":
                                
                                //echo "Module name ".$this->getRefId()." triggered by cut event. Objects are removed from target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                                
                        case "copy":
                        
                                //var_dump("<pre>",$a_params,"</pre>");
                                //echo "Module name ".$this->getRefId()." triggered by copy event. Objects are copied into target object ref_id: ".$a_ref_id;
                                //exit;
                                break;

                        case "paste":
                                
                                //echo "Module name ".$this->getRefId()." triggered by paste (cut) event. Objects are pasted into target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                        
                        case "new":
                                
                                //echo "Module name ".$this->getRefId()." triggered by paste (new) event. Objects are applied to target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                }

                // At the beginning of the recursive process it avoids second call of the notify function with the same parameter
                if ($a_node_id==$_GET["ref_id"])
                {
                        $parent_obj =& $this->ilias->obj_factory->getInstanceByRefId($a_node_id);
                        $parent_type = $parent_obj->getType();
                        if($parent_type == $this->getType())
                        {
                                $a_node_id = (int) $tree->getParentId($a_node_id);
                        }
                }
                
                parent::notify($a_event,$a_ref_id,$a_parent_non_rbac_id,$a_node_id,$a_params);
        }

        function setOffline($a_value = true)
    {
                $this->offline = (bool)$a_value;
        }

        function isOffline()
        {
                return (bool)$this->offline;
        }

        function setPublicLog($a_value = true)
    {
                $this->public_log = (bool)$a_value;
        }

        function hasPublicLog()
        {
                return (bool)$this->public_log;
        }

        function setNumberOfSlots($a_value = true)
    {
                $this->slots_no = (int)$a_value;
        }

        function getNumberOfSlots()
        {
                return (int)$this->slots_no;
        }
}

?>