ilMD5295MetaMetadata Class Reference

Inheritance diagram for ilMD5295MetaMetadata:

Collaboration diagram for ilMD5295MetaMetadata:

Public Member Functions
	getPossibleSubelements ()
&	getIdentifierIds ()
&	getIdentifier ($a_identifier_id)
&	addIdentifier ()
&	getContributeIds ()
&	getContribute ($a_contribute_id)
&	addContribute ()
	setMetaDataScheme ($a_val)
	getMetaDataScheme ()
	setLanguage (&$lng_obj)
&	getLanguage ()
	getLanguageCode ()
	save ()
	update ()
	delete ()
	__getFields ()
	read ()
	toXML (&$writer)
Public Member Functions inherited from ilMD5295Base
	__construct ( $a_rbac_id=0, $a_obj_id=0, $a_type=0)
	setRBACId ($a_id)
	getRBACId ()
	setObjId ($a_id)
	getObjId ()
	setObjType ($a_type)
	getObjType ()
	setMetaId ($a_meta_id, $a_read_data=true)
	getMetaId ()
	setParentType ($a_parent_type)
	getParentType ()
	setParentId ($a_id)
	getParentId ()
	setExportMode ($a_export_mode=true)
	getExportMode ()
	validate ()
	update ()
	save ()
	delete ()
	toXML (&$writer)

Static Public Member Functions
static	_getId ($a_rbac_id, $a_obj_id)

Additional Inherited Members
Data Fields inherited from ilMD5295Base
	$rbac_id
	$obj_id
	$obj_type
	$export_mode = false
Protected Attributes inherited from ilMD5295Base
	$log

Detailed Description

Definition at line 33 of file class.ilMD5295MetaMetadata.php.

Member Function Documentation

__getFields()

ilMD5295MetaMetadata::__getFields

(

)

Definition at line 193 of file class.ilMD5295MetaMetadata.php.

References getLanguageCode(), getMetaDataScheme(), ilMD5295Base\getObjId(), ilMD5295Base\getObjType(), and ilMD5295Base\getRBACId().

Referenced by save().

    {
        return array('rbac_id' => array('integer',$this->getRBACId()),
                     'obj_id' => array('integer',$this->getObjId()),
                     'obj_type' => array('text',$this->getObjType()),
                     'meta_data_scheme' => array('text',$this->getMetaDataScheme()),
                     'language' => array('text',$this->getLanguageCode()));
    }

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_getId()

static ilMD5295MetaMetadata::_getId (   $a_rbac_id,   $a_obj_id  )

static

Definition at line 272 of file class.ilMD5295MetaMetadata.php.

References $DIC, $ilDB, $query, $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilMD5295\getMetaMetadata().

    {
        global $DIC;

        $ilDB = $DIC['ilDB'];

        $query = "SELECT meta_meta_data_id FROM il_meta_meta_data " .
            "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
            "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer');

        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            return $row->meta_meta_data_id;
        }
        return false;
    }

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addContribute()

& ilMD5295MetaMetadata::addContribute

(

)

Definition at line 92 of file class.ilMD5295MetaMetadata.php.

References ilMD5295Base\getMetaId(), ilMD5295Base\getObjId(), ilMD5295Base\getObjType(), and ilMD5295Base\getRBACId().

    {
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Contribute.php';

        $con = new ilMD5295Contribute($this->getRBACId(), $this->getObjId(), $this->getObjType());
        $con->setParentId($this->getMetaId());
        $con->setParentType('meta_meta_data');

        return $con;
    }

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addIdentifier()

& ilMD5295MetaMetadata::addIdentifier

(

)

Definition at line 63 of file class.ilMD5295MetaMetadata.php.

References ilMD5295Base\getMetaId(), ilMD5295Base\getObjId(), ilMD5295Base\getObjType(), and ilMD5295Base\getRBACId().

    {
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Identifier.php';

        $ide = new ilMD5295Identifier($this->getRBACId(), $this->getObjId(), $this->getObjType());
        $ide->setParentId($this->getMetaId());
        $ide->setParentType('meta_meta_data');

        return $ide;
    }

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delete()

ilMD5295MetaMetadata::delete

(

)

Definition at line 165 of file class.ilMD5295MetaMetadata.php.

References $DIC, $ilDB, $query, $res, getContribute(), getContributeIds(), getIdentifier(), getIdentifierIds(), and ilMD5295Base\getMetaId().

    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        
        if ($this->getMetaId()) {
            $query = "DELETE FROM il_meta_meta_data " .
                "WHERE meta_meta_data_id = " . $ilDB->quote($this->getMetaId(), 'integer');
            $res = $ilDB->manipulate($query);
            

            foreach ($this->getIdentifierIds() as $id) {
                $ide = $this->getIdentifier($id);
                $ide->delete();
            }
        
            foreach ($this->getContributeIds() as $id) {
                $con = $this->getContribute($id);
                $con->delete();
            }
            return true;
        }

        return false;
    }

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getContribute()

& ilMD5295MetaMetadata::getContribute

(

$a_contribute_id

)

Definition at line 80 of file class.ilMD5295MetaMetadata.php.

Referenced by delete(), and toXML().

    {
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Contribute.php';
        
        if (!$a_contribute_id) {
            return false;
        }
        $con = new ilMD5295Contribute();
        $con->setMetaId($a_contribute_id);

        return $con;
    }

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getContributeIds()

& ilMD5295MetaMetadata::getContributeIds

(

)

Definition at line 74 of file class.ilMD5295MetaMetadata.php.

References ilMD5295Contribute\_getIds(), ilMD5295Base\getMetaId(), ilMD5295Base\getObjId(), and ilMD5295Base\getRBACId().

Referenced by delete(), and toXML().

    {
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Contribute.php';

        return ilMD5295Contribute::_getIds($this->getRBACId(), $this->getObjId(), $this->getMetaId(), 'meta_meta_data');
    }

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getIdentifier()

& ilMD5295MetaMetadata::getIdentifier

(

$a_identifier_id

)

Definition at line 51 of file class.ilMD5295MetaMetadata.php.

Referenced by delete(), and toXML().

    {
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Identifier.php';
        
        if (!$a_identifier_id) {
            return false;
        }
        $ide = new ilMD5295Identifier();
        $ide->setMetaId($a_identifier_id);

        return $ide;
    }

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getIdentifierIds()

& ilMD5295MetaMetadata::getIdentifierIds

(

)

Definition at line 45 of file class.ilMD5295MetaMetadata.php.

References ilMD5295Identifier\_getIds(), ilMD5295Base\getMetaId(), ilMD5295Base\getObjId(), and ilMD5295Base\getRBACId().

Referenced by delete(), and toXML().

    {
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Identifier.php';

        return ilMD5295Identifier::_getIds($this->getRBACId(), $this->getObjId(), $this->getMetaId(), 'meta_meta_data');
    }

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getLanguage()

& ilMD5295MetaMetadata::getLanguage

(

)

Definition at line 121 of file class.ilMD5295MetaMetadata.php.

References language().

    {
        return is_object($this->language) ? $this->language : false;
    }

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getLanguageCode()

ilMD5295MetaMetadata::getLanguageCode

(

)

Definition at line 125 of file class.ilMD5295MetaMetadata.php.

References language().

Referenced by __getFields(), and toXML().

    {
        return is_object($this->language) ? $this->language->getLanguageCode() : false;
    }

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getMetaDataScheme()

ilMD5295MetaMetadata::getMetaDataScheme

(

)

Definition at line 110 of file class.ilMD5295MetaMetadata.php.

Referenced by __getFields(), and toXML().

    {
        // Fixed attribute
        return 'LOM v 1.0';
    }

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getPossibleSubelements()

ilMD5295MetaMetadata::getPossibleSubelements

(

)

Definition at line 35 of file class.ilMD5295MetaMetadata.php.

    {
        $subs['Identifier'] = 'meta_identifier';
        $subs['Contribute'] = 'meta_contribute';

        return $subs;
    }

read()

ilMD5295MetaMetadata::read

(

)

Definition at line 202 of file class.ilMD5295MetaMetadata.php.

References $DIC, $ilDB, $query, $res, ilDBConstants\FETCHMODE_OBJECT, ilMD5295Base\getMetaId(), setLanguage(), setMetaDataScheme(), ilMD5295Base\setObjId(), ilMD5295Base\setObjType(), and ilMD5295Base\setRBACId().

    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        
        include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295LanguageItem.php';


        if ($this->getMetaId()) {
            $query = "SELECT * FROM il_meta_meta_data " .
                "WHERE meta_meta_data_id = " . $ilDB->quote($this->getMetaId(), 'integer');

        
            $res = $this->db->query($query);
            while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
                $this->setRBACId($row->rbac_id);
                $this->setObjId($row->obj_id);
                $this->setObjType($row->obj_type);
                $this->setMetaDataScheme($row->meta_data_scheme);
                $this->setLanguage(new ilMD5295LanguageItem($row->language));
            }
            return true;
        }
        return false;
    }

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save()

ilMD5295MetaMetadata::save

(

)

Definition at line 131 of file class.ilMD5295MetaMetadata.php.

References $DIC, $ilDB, __getFields(), ilMD5295Base\getMetaId(), and ilMD5295Base\setMetaId().

    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        
        $fields = $this->__getFields();
        $fields['meta_meta_data_id'] = array('integer',$next_id = $ilDB->nextId('il_meta_meta_data'));
        
        if ($this->db->insert('il_meta_meta_data', $fields)) {
            $this->setMetaId($next_id);
            return $this->getMetaId();
        }
        return false;
    }

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setLanguage()

ilMD5295MetaMetadata::setLanguage

(

&

$lng_obj

)

Definition at line 115 of file class.ilMD5295MetaMetadata.php.

References language().

Referenced by read().

    {
        if (is_object($lng_obj)) {
            $this->language = $lng_obj;
        }
    }

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setMetaDataScheme()

ilMD5295MetaMetadata::setMetaDataScheme

(

$a_val

)

Definition at line 106 of file class.ilMD5295MetaMetadata.php.

Referenced by read().

    {
        $this->meta_data_scheme = $a_val;
    }

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toXML()

ilMD5295MetaMetadata::toXML

(

&

$writer

)

Definition at line 234 of file class.ilMD5295MetaMetadata.php.

References getContribute(), getContributeIds(), getIdentifier(), getIdentifierIds(), getLanguageCode(), getMetaDataScheme(), ilMD5295Base\getObjId(), and ilMD5295Base\getRBACId().

    {
        if ($this->getMetaDataScheme()) {
            $attr['MetadataScheme'] = $this->getMetaDataScheme();
        }
        if ($this->getLanguageCode()) {
            $attr['Language'] = $this->getLanguageCode();
        }
        $writer->xmlStartTag('Meta-Metadata', $attr ? $attr : null);

        // ELEMENT IDENTIFIER
        $identifiers = $this->getIdentifierIds();
        foreach ($identifiers as $id) {
            $ide = &$this->getIdentifier($id);
            $ide->toXML($writer);
        }
        if (!count($identifiers)) {
            include_once 'Services/Metadata/classes/class.ilMD5295Identifier.php';
            $ide = new ilMD5295Identifier($this->getRBACId(), $this->getObjId());
            $ide->toXML($writer);
        }
        
        // ELEMETN Contribute
        $contributes = $this->getContributeIds();
        foreach ($contributes as $id) {
            $con = &$this->getContribute($id);
            $con->toXML($writer);
        }
        if (!count($contributes)) {
            include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMD5295Contribute.php';
            $con = new ilMD5295Contribute($this->getRBACId(), $this->getObjId());
            $con->toXML($writer);
        }

        $writer->xmlEndTag('Meta-Metadata');
    }

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update()

ilMD5295MetaMetadata::update

(

)

Definition at line 147 of file class.ilMD5295MetaMetadata.php.

References $DIC, $ilDB, and ilMD5295Base\getMetaId().

    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        
        if ($this->getMetaId()) {
            if ($this->db->update(
                'il_meta_meta_data',
                $this->__getFields(),
                array("meta_meta_data_id" => array('integer',$this->getMetaId()))
            )) {
                return true;
            }
        }
        return false;
    }

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

• Services/Migration/DBUpdate_5295/classes/class.ilMD5295MetaMetadata.php