ilAdvancedMDValueParser Class Reference

Inheritance diagram for ilAdvancedMDValueParser:

Collaboration diagram for ilAdvancedMDValueParser:

Public Member Functions
	__construct ($a_new_obj_id=0)
	Constructor. More...
	setObjId ($a_obj_id)
	Set object id (id of new created object) More...
	save ()
	Save values @access public. More...
	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	Start element handler. More...
	handlerEndTag ($a_xml_parser, $a_name)
	End element handler. More...
	handlerCharacterData ($a_xml_parser, $a_data)
	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	Start element handler. More...
	handlerEndTag ($a_xml_parser, $a_name)
	End element handler. More...
	handlerCharacterData ($a_xml_parser, $a_name)

Protected Attributes
	$cdata = ''
	$obj_id
	$values_records = array()
	$values = array()
	$current_value = null

Private Member Functions
	initValue ($a_import_id)
	init new value object More...

Detailed Description

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 37 of file class.ilAdvancedMDValueParser.php.

Constructor & Destructor Documentation

__construct()

ilAdvancedMDValueParser::__construct

(

$a_new_obj_id = 0

)

Constructor.

@access public

Parameters

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

        {
                $this->obj_id = $a_new_obj_id;
        }

Member Function Documentation

handlerBeginTag()

ilAdvancedMDValueParser::handlerBeginTag	(		$a_xml_parser,
			$a_name,
			$a_attribs
	)

Start element handler.

@access public

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name
array	$a_attribs	element attributes array

Implements ilSaxSubsetParser.

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

        {
                switch($a_name)
                {
                        case 'AdvancedMetaData':                                
                                $this->values_records = ilAdvancedMDValues::getInstancesForObjectId($this->obj_id);                     
                                foreach($this->values_records as $values_record)
                                {                               
                                        // init ADTGroup before definitions to bind definitions to group
                                        $values_record->getADTGroup();
                        
                                        foreach($values_record->getDefinitions() as $def)
                                        {                                               
                                                $this->values[$def->getImportId()] = $def;
                                        }
                                }               
                                break;
                                
                        case 'Value':
                                $this->initValue($a_attribs['id']);
                                break;
                }
                
        }

References ilAdvancedMDValues\getInstancesForObjectId(), and initValue().

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handlerCharacterData()

ilAdvancedMDValueParser::handlerCharacterData	(		$a_xml_parser,
			$a_data
	)

Character data handler

@access public

Parameters

resource	$a_xml_parser	xml parser
string	$a_data	character data

Implements ilSaxSubsetParser.

Definition at line 150 of file class.ilAdvancedMDValueParser.php.

        {
                if($a_data != "\n")
                {
                        // Replace multiple tabs with one space
                        $a_data = preg_replace("/\t+/"," ",$a_data);
 
                        $this->cdata .= $a_data;
                }
        }

handlerEndTag()

ilAdvancedMDValueParser::handlerEndTag	(		$a_xml_parser,
			$a_name
	)

End element handler.

@access public

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name

Implements ilSaxSubsetParser.

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

        {
                switch($a_name)
                {
                        case 'AdvancedMetaData':                                                
                                break;
                                
                        case 'Value':
                                $value = trim($this->cdata);
                                if(is_object($this->current_value) && $value)
                                {
                                        $this->current_value->importValueFromXML($value);
                                }
                                break;
                }
                $this->cdata = '';
        }

initValue()

ilAdvancedMDValueParser::initValue (   $a_import_id )

private

init new value object

@access private

Parameters

string

import id

Definition at line 168 of file class.ilAdvancedMDValueParser.php.

        {               
                if(isset($this->values[$a_import_id]))
                {
                        $this->current_value = $this->values[$a_import_id];                     
                }
                else
                {
                        $this->current_value = null;
                }
                
        }

Referenced by handlerBeginTag().

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save()

ilAdvancedMDValueParser::save

(

)

Save values @access public.

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

        {
                foreach($this->values_records as $values_record)
                {
                        $values_record->write();
                }               
                return true;
        }

setObjId()

ilAdvancedMDValueParser::setObjId

(

$a_obj_id

)

Set object id (id of new created object)

@access public

Parameters

int

obj_id

Definition at line 64 of file class.ilAdvancedMDValueParser.php.

        {
                $this->obj_id = $a_obj_id;
        }

Field Documentation

$cdata

ilAdvancedMDValueParser::$cdata = ''

protected

Definition at line 39 of file class.ilAdvancedMDValueParser.php.

$current_value

ilAdvancedMDValueParser::$current_value = null

protected

Definition at line 43 of file class.ilAdvancedMDValueParser.php.

$obj_id

ilAdvancedMDValueParser::$obj_id

protected

Definition at line 40 of file class.ilAdvancedMDValueParser.php.

$values

ilAdvancedMDValueParser::$values = array()

protected

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

$values_records

ilAdvancedMDValueParser::$values_records = array()

protected

Definition at line 41 of file class.ilAdvancedMDValueParser.php.

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

• Services/AdvancedMetaData/classes/class.ilAdvancedMDValueParser.php