Media Pool Item. More...

Collaboration diagram for ilMediaPoolItem:

Public Member Functions
	__construct ($a_id=0)
	Construtor.
	setId ($a_val)
	Set id.
	getId ()
	Get id.
	setType ($a_val)
	Set type.
	getType ()
	Get type.
	setForeignId ($a_val)
	Set foreign id.
	getForeignId ()
	Get foreign id.
	setTitle ($a_val)
	Set title.
	getTitle ()
	Get title.
	create ()
	Create.
	read ()
	Read.
	update ()
	Update.
	delete ()
	Delete.

Static Public Member Functions
static	lookupForeignId ($a_id)
	Lookup Foreign Id.
static	lookupType ($a_id)
	Lookup type.
static	lookupTitle ($a_id)
	Lookup title.
static	updateObjectTitle ($a_obj)
	Update object title.
static	getPoolForItemId ($a_id)
	Get media pools for item id.
static	getIdsForType ($a_id, $a_type)
	Get all ids for type.

Static Private Member Functions
static	lookup ($a_id, $a_field)
	Lookup.

Detailed Description

Media Pool Item.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 11 of file class.ilMediaPoolItem.php.

Constructor & Destructor Documentation

ilMediaPoolItem::__construct ( $a_id = 0 )

Construtor.

Parameters

int	media pool item id

Definition at line 18 of file class.ilMediaPoolItem.php.

References read(), and setId().

        {
                if ($a_id > 0)
                {
                        $this->setId($a_id);
                        $this->read();
                }
        }

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Member Function Documentation

ilMediaPoolItem::create ( )

Create.

Definition at line 110 of file class.ilMediaPoolItem.php.

References $ilDB, getForeignId(), getTitle(), getType(), and setId().

        {
                global $ilDB;
                
                $nid = $ilDB->nextId("mep_item");
                $ilDB->manipulate("INSERT INTO mep_item ".
                        "(obj_id, type, foreign_id, title) VALUES (".
                        $ilDB->quote($nid, "integer").",".
                        $ilDB->quote($this->getType(), "text").",".
                        $ilDB->quote($this->getForeignId(), "integer").",".
                        $ilDB->quote($this->getTitle(), "text").
                        ")");
                $this->setId($nid);
        }

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ilMediaPoolItem::delete ( )

Delete.

Parameters

@return

Definition at line 167 of file class.ilMediaPoolItem.php.

References $ilDB.

        {
                global $ilDB;
        
                $ilDB->manipulate("DELETE FROM mep_item WHERE "
                        ." obj_id = ".$ilDB->quote($this->getId(), "integer")
                        );
        }

ilMediaPoolItem::getForeignId ( )

Get foreign id.

Returns: int foreign id

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

Referenced by create().

        {
                return $this->foreign_id;
        }

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ilMediaPoolItem::getId ( )

Get id.

Returns: int id

Definition at line 42 of file class.ilMediaPoolItem.php.

        {
                return $this->id;
        }

static ilMediaPoolItem::getIdsForType	(	$a_id,
		$a_type
	)

static

Get all ids for type.

Parameters

@return

Definition at line 270 of file class.ilMediaPoolItem.php.

References $ilDB.

Referenced by ilMediaPoolExporter\getXmlExportTailDependencies().

        {
                global $ilDB;
                $set = $ilDB->query("SELECT mep_tree.child as id".
                        " FROM mep_tree JOIN mep_item ON (mep_tree.child = mep_item.obj_id) WHERE ".
                        " mep_tree.mep_id = ".$ilDB->quote($a_id, "integer")." AND ".
                        " mep_item.type = ".$ilDB->quote($a_type, "text")
                );
                $ids = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $ids[] = $rec["id"];
                }
                return $ids;
        }

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static ilMediaPoolItem::getPoolForItemId ( $a_id )

static

Get media pools for item id.

Definition at line 249 of file class.ilMediaPoolItem.php.

References $ilDB.

Referenced by ilPageEditorGUI\showSnippetInfo().

        {
                global $ilDB;
                
                $set = $ilDB->query("SELECT * FROM mep_tree ".
                        " WHERE child = ".$ilDB->quote($a_id, "integer")
                        );
                $pool_ids = array();
                while ($rec  = $ilDB->fetchAssoc($set))
                {
                        $pool_ids[] = $rec["mep_id"];
                }
                return $pool_ids;               // currently this array should contain only one id
        }

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ilMediaPoolItem::getTitle ( )

Get title.

Returns: string title

Definition at line 102 of file class.ilMediaPoolItem.php.

References $title.

Referenced by create().

        {
                return $this->title;
        }

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ilMediaPoolItem::getType ( )

Get type.

Returns: string type

Definition at line 62 of file class.ilMediaPoolItem.php.

Referenced by create().

        {
                return $this->type;
        }

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static ilMediaPoolItem::lookup	(	$a_id,
		$a_field
	)

staticprivate

Lookup.

Parameters

@return

Definition at line 182 of file class.ilMediaPoolItem.php.

References $ilDB.

Referenced by lookupForeignId(), lookupTitle(), and lookupType().

        {
                global $ilDB;
                
                $set = $ilDB->query("SELECT ".$a_field." FROM mep_item WHERE ".
                        " obj_id = ".$ilDB->quote($a_id, "integer"));
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        return $rec[$a_field];
                }
                return false;
        }

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static ilMediaPoolItem::lookupForeignId ( $a_id )

static

Lookup Foreign Id.

Parameters

int	mep item id

Definition at line 200 of file class.ilMediaPoolItem.php.

References lookup().

Referenced by ilObjMediaPoolGUI\copyToClipboard(), ilPCMediaObjectGUI\create(), ilObjMediaPool\delete(), ilObjMediaPool\deleteChild(), ilObjMediaPoolGUI\executeCommand(), ilPCMediaObjectGUI\selectObjectReference(), and ilInternalLinkGUI\showLinkHelp().

        {
                return self::lookup($a_id, "foreign_id");
        }

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static ilMediaPoolItem::lookupTitle ( $a_id )

static

Lookup title.

Parameters

int	mep item id

Definition at line 220 of file class.ilMediaPoolItem.php.

References lookup().

Referenced by ilObjMediaPoolGUI\allMedia(), ilObjMediaPoolGUI\confirmRemove(), ilObjMediaPool\deleteChild(), ilObjMediaPoolGUI\getFolderValues(), ilObjMediaPoolSubItemListGUI\getHTML(), ilObjMediaPoolGUI\getMediaPoolPageValues(), ilObjMediaPoolGUI\insertFromClipboard(), and ilMediaPoolPageGUI\showPage().

        {
                return self::lookup($a_id, "title");
        }

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static ilMediaPoolItem::lookupType ( $a_id )

static

Lookup type.

Parameters

int	mep item id

Definition at line 210 of file class.ilMediaPoolItem.php.

References lookup().

Referenced by ilObjMediaPoolGUI\confirmRemove(), ilObjMediaPoolGUI\copyToClipboard(), ilObjMediaPool\deleteChild(), and ilObjMediaPoolSubItemListGUI\getHTML().

        {
                return self::lookup($a_id, "type");
        }

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ilMediaPoolItem::read ( )

Read.

Definition at line 128 of file class.ilMediaPoolItem.php.

References $ilDB, setForeignId(), setTitle(), and setType().

Referenced by __construct().

        {
                global $ilDB;
                
                $set = $ilDB->query("SELECT * FROM mep_item WHERE ".
                        "obj_id = ".$ilDB->quote($this->getId(), "integer")
                        );
                if ($rec  = $ilDB->fetchAssoc($set))
                {
                        $this->setType($rec["type"]);
                        $this->setForeignId($rec["foreign_id"]);
                        $this->setTitle($rec["title"]);
                }
        }

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ilMediaPoolItem::setForeignId ( $a_val )

Set foreign id.

Parameters

int	foreign id

Definition at line 72 of file class.ilMediaPoolItem.php.

Referenced by read().

        {
                $this->foreign_id = $a_val;
        }

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ilMediaPoolItem::setId ( $a_val )

Set id.

Parameters

int id

Definition at line 32 of file class.ilMediaPoolItem.php.

Referenced by __construct(), and create().

        {
                $this->id = $a_val;
        }

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ilMediaPoolItem::setTitle ( $a_val )

Set title.

Parameters

string title

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

Referenced by read().

        {
                $this->title = $a_val;
        }

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ilMediaPoolItem::setType ( $a_val )

Set type.

Parameters

string type

Definition at line 52 of file class.ilMediaPoolItem.php.

Referenced by read().

        {
                $this->type = $a_val;
        }

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ilMediaPoolItem::update ( )

Update.

Parameters

@return

Definition at line 149 of file class.ilMediaPoolItem.php.

References $ilDB.

        {
                global $ilDB;
        
                $ilDB->manipulate("UPDATE mep_item SET ".
                        " type = ".$ilDB->quote($this->getType(), "text").",".
                        " foreign_id = ".$ilDB->quote($this->getForeignId(), "integer").",".
                        " title = ".$ilDB->quote($this->getTitle(), "text").
                        " WHERE obj_id = ".$ilDB->quote($this->getId(), "integer")
                        );
        }

static ilMediaPoolItem::updateObjectTitle ( $a_obj )

static

Update object title.

Parameters

@return

Definition at line 231 of file class.ilMediaPoolItem.php.

References $ilDB, $title, ilObject\_lookupTitle(), and ilObject\_lookupType().

Referenced by ilMediaPoolAppEventListener\handleEvent().

        {
                global $ilDB;
                
                if (ilObject::_lookupType($a_obj) == "mob")
                {
                        $title = ilObject::_lookupTitle($a_obj);
                        $ilDB->manipulate("UPDATE mep_item SET ".
                                " title = ".$ilDB->quote($title, "text").
                                " WHERE foreign_id = ".$ilDB->quote($a_obj, "integer").
                                " AND type = ".$ilDB->quote("mob", "text")
                                );
                }
        }

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The documentation for this class was generated from the following file:

Modules/MediaPool/classes/class.ilMediaPoolItem.php

Public Member Functions

Static Public Member Functions

Static Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation