class ilEvent More...

Collaboration diagram for ilEventItems:

Public Member Functions
	ilEventItems ($a_event_id)
	getEventId ()
	setEventId ($a_event_id)
	getItems ()
	setItems ($a_items)
	delete ()
	_delete ($a_event_id)
	update ()
	_getItemsOfContainer ($a_ref_id)
	_isAssigned ($a_item_id)
	cloneItems ($a_source_id, $a_copy_id)
	Clone items.
	__read ()

Static Public Member Functions
static	_getItemsOfEvent ($a_event_id)
	Get items by event.

Data Fields
	$ilErr
	$ilDB
	$tree
	$lng
	$event_id = null
	$items = array()

Detailed Description

class ilEvent

Author: Stefan Meyer smeye.nosp@m.r@da.nosp@m.tabay.nosp@m..de

Version

Id:: class.ilEventItems.php 15697 2008-01-08 20:04:33Z hschottm

Definition at line 34 of file class.ilEventItems.php.

Member Function Documentation

ilEventItems::__read ( )

Definition at line 203 of file class.ilEventItems.php.

References $ilDB, $res, $tree, DB_FETCHMODE_OBJECT, and getEventId().

Referenced by ilEventItems().

        {
                global $ilDB,$tree;
                
                $query = "SELECT * FROM event_items ".
                        "WHERE event_id = ".$ilDB->quote($this->getEventId())." ";
                $res = $this->db->query($query);
                $this->items = array();
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        if($tree->isDeleted($row->item_id))
                        {
                                continue;
                        }
                        if(!$tree->isInTree($row->item_id))
                        {
                                $query = "DELETE FROM event_items ".
                                        "WHERE item_id = ".$ilDB->quote($row->item_id);
                                $ilDB->query($query);
                                continue;
                        }
                        
                        $this->items[] = (int) $row->item_id;
                }
                return true;
        }

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ilEventItems::_delete ( $a_event_id )

Definition at line 82 of file class.ilEventItems.php.

References $ilDB.

Referenced by delete(), and ilObjSession\delete().

        {
                global $ilDB;
                $query = "DELETE FROM event_items ".
                        "WHERE event_id = ".$ilDB->quote($a_event_id)." ";
                $ilDB->query($query);
                return true;
        }

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ilEventItems::_getItemsOfContainer ( $a_ref_id )

Definition at line 108 of file class.ilEventItems.php.

References $ilDB, $in, $items, $res, $tree, DB_FETCHMODE_OBJECT, and ilUtil\quoteArray().

Referenced by ilCourseItems\getFilteredItems(), and ilContainer\getSubItems().

        {
                global $ilDB,$tree;
                
                $session_nodes = $tree->getChildsByType($a_ref_id,'sess');
                foreach($session_nodes as $node)
                {
                        $session_ids[] = $node['obj_id'];
                }
                $in = "IN (".implode(",",ilUtil::quoteArray($session_ids)).") ";
                $query = "SELECT item_id FROM event_items ".
                        "WHERE event_id ".$in;
                        
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $items[] = $row->item_id;
                }
                return $items ? $items : array();
        }

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static ilEventItems::_getItemsOfEvent ( $a_event_id )

static

Get items by event.

public

Parameters

int event id

Definition at line 139 of file class.ilEventItems.php.

References $ilDB, $items, $res, and DB_FETCHMODE_OBJECT.

Referenced by cloneItems().

        {
                global $ilDB;
                
                $query = "SELECT * FROM event_items ".
                        "WHERE event_id = ".$ilDB->quote($a_event_id);
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $items[] = $row->item_id;
                }
                return $items ? $items : array();
        }

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ilEventItems::_isAssigned ( $a_item_id )

Definition at line 153 of file class.ilEventItems.php.

References $ilDB, and $res.

Referenced by ilCourseItems\__isMovable().

        {
                global $ilDB;
                $query = "SELECT * FROM event_items ".
                        "WHERE item_id = ".$ilDB->quote($a_item_id)." ";
                $res = $ilDB->query($query);
                return $res->numRows() ? true : false;
        }

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ilEventItems::cloneItems	(	$a_source_id,
		$a_copy_id
	)

Clone items.

public

Parameters

int	source event id
int	copy id

Definition at line 172 of file class.ilEventItems.php.

References $ilLog, ilCopyWizardOptions\_getInstance(), _getItemsOfEvent(), setItems(), and update().

        {
                global $ilObjDataCache,$ilLog;
                
                $ilLog->write(__METHOD__.': Begin cloning session materials ...');
                
                include_once('Services/CopyWizard/classes/class.ilCopyWizardOptions.php');
                $cwo = ilCopyWizardOptions::_getInstance($a_copy_id);
                $mappings = $cwo->getMappings();
                
                $new_items = array(); 
                foreach(ilEventItems::_getItemsOfEvent($a_source_id) as $item_id)
                {
                        if(isset($mappings[$item_id]) and $mappings[$item_id])
                        {
                                $ilLog->write(__METHOD__.': Clone session material nr. '.$item_id);
                                $new_items[] = $mappings[$item_id];
                        }
                        else
                        {
                                $ilLog->write(__METHOD__.': No mapping found for session material nr. '.$item_id);
                        }
                }
                $this->setItems($new_items);
                $this->update();
                $ilLog->write(__METHOD__.': Finished cloning session materials ...');
                return true;
        }

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ilEventItems::delete ( )

Definition at line 77 of file class.ilEventItems.php.

References _delete(), and getEventId().

        {
                return ilEventItems::_delete($this->getEventId());
        }

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ilEventItems::getEventId ( )

Definition at line 57 of file class.ilEventItems.php.

References $event_id.

Referenced by __read(), delete(), and update().

        {
                return $this->event_id;
        }

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ilEventItems::getItems ( )

Definition at line 65 of file class.ilEventItems.php.

Referenced by ilObjSessionGUI\materialsObject().

        {
                return $this->items ? $this->items : array();
        }

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ilEventItems::ilEventItems ( $a_event_id )

Definition at line 45 of file class.ilEventItems.php.

References $ilDB, $ilErr, $lng, $tree, and __read().

        {
                global $ilErr,$ilDB,$lng,$tree;
                $this->ilErr =& $ilErr;
                $this->db  =& $ilDB;
                $this->lng =& $lng;
                $this->event_id = $a_event_id;
                $this->__read();
        }

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ilEventItems::setEventId ( $a_event_id )

Definition at line 61 of file class.ilEventItems.php.

        {
                $this->event_id = $a_event_id;
        }

ilEventItems::setItems ( $a_items )

Definition at line 69 of file class.ilEventItems.php.

Referenced by cloneItems(), and ilObjSessionGUI\saveMaterialsObject().

        {
                $this->items = array();
                foreach($a_items as $item_id)
                {
                        $this->items[] = (int) $item_id;
                }
        }

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ilEventItems::update ( )

Definition at line 92 of file class.ilEventItems.php.

References $ilDB, and getEventId().

Referenced by cloneItems().

        {
                global $ilDB;
                
                $this->delete();
                
                foreach($this->items as $item)
                {
                        $query = "INSERT INTO event_items ".
                                "SET event_id = ".$ilDB->quote($this->getEventId()).", ".
                                "item_id = ".$ilDB->quote($item)." ";
                        $this->db->query($query);
                }
                return true;
        }