Collaboration diagram for ilAdvancedMDRecord:

Public Member Functions
	__construct ($a_record_id=0)
	Singleton constructor To create an array of new records (without saving them) call the constructor directly.
	delete ()
	Delete.
	save ()
	save
	update ()
	update
	validate ()
	Validate settings Write error message to ilErr.
	getRecordId ()
	Get record id.
	setActive ($a_active)
	Set active.
	isActive ()
	Check if record is active.
	setTitle ($a_title)
	Set title.
	getTitle ()
	get title
	setDescription ($a_description)
	set description
	getDescription ()
	get description
	setImportId ($a_id_string)
	set import id
	getImportId ()
	get import id
	setAssignedObjectTypes ($a_obj_types)
	Set assigned object types.
	appendAssignedObjectType ($a_obj_type)
	append assigned object types
	getAssignedObjectTypes ()
	Get assigned object types.
	toXML (ilXmlWriter $writer)
	To Xml.
	__destruct ()
	Destructor.
Static Public Member Functions
static	_getInstanceByRecordId ($a_record_id)
	Get instance by record id.
static	_getActiveSearchableRecords ()
	Get active searchable records.
static	_lookupTitle ($a_record_id)
	Lookup title.
static	_lookupRecordIdByImportId ($a_ilias_id)
	Lookup record Id by import id.
static	_getAssignableObjectTypes ()
	Get assignable object type.
static	_getActivatedObjTypes ()
	get activate obj types
static	_getRecords ()
	Get records.
static	_getAllRecordsByObjectType ()
	Get records by obj_type.
static	_getActivatedRecordsByObjectType ($a_obj_type)
	Get activated records by object type.
static	_delete ($a_record_id)
	Delete record and all related data.
Protected Member Functions
	generateImportId ()
	generate unique record id
Protected Attributes
	$record_id
	$import_id
	$active
	$title
	$description
	$obj_types = array()
	$db = null
Private Member Functions
	read ()
	read record and assiged object types
Static Private Attributes
static	$instances = array()

Detailed Description

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

Constructor & Destructor Documentation

ilAdvancedMDRecord::__construct ( $ a_record_id = 0 )

Singleton constructor To create an array of new records (without saving them) call the constructor directly.

Otherwise call getInstance...

public

Parameters:

int

record id

Definition at line 55 of file class.ilAdvancedMDRecord.php.

References getRecordId(), and read().

        {
                global $ilDB;
                
                $this->record_id = $a_record_id;
                $this->db = $ilDB;
                
                if($this->getRecordId())
                {
                        $this->read();
                }
        }

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ilAdvancedMDRecord::__destruct ( )

Destructor.

public

Definition at line 596 of file class.ilAdvancedMDRecord.php.

References getRecordId().

        {
                unset(self::$instances[$this->getRecordId()]);
        }

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Member Function Documentation

static ilAdvancedMDRecord::_delete ( $ a_record_id ) [static]

Delete record and all related data.

public

Parameters:

int

record id

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

References ilAdvancedMDFieldDefinition::_deleteByRecordId().

Referenced by delete().

        {
                global $ilDB;
                
                // Delete fields
                ilAdvancedMDFieldDefinition::_deleteByRecordId($a_record_id);
                
                $query = "DELETE FROM adv_md_record ".
                        "WHERE record_id = ".$ilDB->quote($a_record_id)." ";
                $ilDB->query($query);
                
                $query = "DELETE FROM adv_md_record_objs ".
                        "WHERE record_id = ".$ilDB->quote($a_record_id)." ";
                $ilDB->query($query);
        }

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static ilAdvancedMDRecord::_getActivatedObjTypes ( ) [static]

get activate obj types

public

Parameters:

string

obj types

Definition at line 176 of file class.ilAdvancedMDRecord.php.

References $obj_types, and $res.

Referenced by ilAdvancedSearchGUI::__setSearchOptions(), ilObjCategoryGUI::getSubTabs(), ilAdvancedSearchGUI::initAdvancedMetaDataForm(), and ilAdvancedMDSettingsGUI::updateSubstitutions().

        {
                global $ilDB;
                
                $query = "SELECT DISTINCT(obj_type) FROM adv_md_record_objs AS amo ".
                        "JOIN adv_md_record AS amr ON amo.record_id = amr.record_id ".
                        "WHERE active = 1 ";
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $obj_types[] = $row->obj_type; 
                }
                return $obj_types ? $obj_types : array(); 
        }

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static ilAdvancedMDRecord::_getActivatedRecordsByObjectType ( $ a_obj_type ) [static]

Get activated records by object type.

public

Parameters:

string

obj_type

Definition at line 243 of file class.ilAdvancedMDRecord.php.

References $res, and _getInstanceByRecordId().

Referenced by ilAdvancedMDRecordGUI::parseEditor(), and ilAdvancedMDRecordGUI::parseInfoPage().

        {
                global $ilDB;           

                $records = array();
                
                $query = "SELECT amro.record_id AS record_id FROM adv_md_record_objs AS amro ".
                        "JOIN adv_md_record AS amr ON amr.record_id = amro.record_id ".
                        "WHERE active = 1 ".
                        "AND obj_type = ".$ilDB->quote($a_obj_type)." ";
                
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $records[] = self::_getInstanceByRecordId($row->record_id);
                }
                return $records;
        }

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static ilAdvancedMDRecord::_getActiveSearchableRecords ( ) [static]

Get active searchable records.

public

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

References $res, and _getInstanceByRecordId().

Referenced by ilAdvancedMDRecordGUI::parseSearch().

        {
                global $ilDB;
                
                $query = "SELECT DISTINCT(amr.record_id) FROM adv_md_record AS amr ".
                        "JOIN adv_md_field_definition USING (record_id) ".
                        "WHERE searchable = 1 AND active = 1";
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $records[] = self::_getInstanceByRecordId($row->record_id);
                }
                return $records ? $records : array();
        }

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static ilAdvancedMDRecord::_getAllRecordsByObjectType ( ) [static]

Get records by obj_type.

public

Parameters:

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

References $res, and _getInstanceByRecordId().

Referenced by ilAdvancedMDSettingsGUI::initFormSubstitutions().

        {
                global $ilDB;
                
                $records = array();
                
                $query = "SELECT * FROM adv_md_record_objs ";
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $records[$row->obj_type][] = self::_getInstanceByRecordId($row->record_id);
                }
                return $records;
        }

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static ilAdvancedMDRecord::_getAssignableObjectTypes ( ) [static]

Get assignable object type.

public

Definition at line 162 of file class.ilAdvancedMDRecord.php.

Referenced by ilAdvancedMDRecordTableGUI::fillRow(), and ilAdvancedMDSettingsGUI::initForm().

        {
                return array('crs','cat');
                return array('crs','rcrs');
        }

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static ilAdvancedMDRecord::_getInstanceByRecordId ( $ a_record_id ) [static]

Get instance by record id.

public

Parameters:

int

record id

Definition at line 76 of file class.ilAdvancedMDRecord.php.

Referenced by _getActivatedRecordsByObjectType(), _getActiveSearchableRecords(), _getAllRecordsByObjectType(), _getRecords(), ilAdvancedMDSettingsGUI::confirmDeleteRecords(), ilAdvancedMDSettingsGUI::deleteRecords(), ilAdvancedMDSettingsGUI::initRecordObject(), and ilAdvancedMDRecordParser::initRecordObject().

        {
                if(isset(self::$instances[$a_record_id]))
                {
                        return self::$instances[$a_record_id];
                }
                return self::$instances[$a_record_id] = new ilAdvancedMDRecord($a_record_id);
        }

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static ilAdvancedMDRecord::_getRecords ( ) [static]

Get records.

public

Parameters:

array

array of record objects

Definition at line 199 of file class.ilAdvancedMDRecord.php.

References $res, and _getInstanceByRecordId().

Referenced by ilAdvancedMDSettingsGUI::getRecordObjects().

        {
                global $ilDB;
                
                $query = "SELECT record_id FROM adv_md_record ";
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $records[] = ilAdvancedMDRecord::_getInstanceByRecordId($row->record_id);
                }
                return $records ? $records : array();
        }

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static ilAdvancedMDRecord::_lookupRecordIdByImportId ( $ a_ilias_id ) [static]

Lookup record Id by import id.

public

Parameters:

string

ilias id

Definition at line 142 of file class.ilAdvancedMDRecord.php.

References $res.

Referenced by ilAdvancedMDRecordParser::extractRecordId().

        {
                global $ilDB;
                
                $query = "SELECT record_id FROM adv_md_record ".
                        "WHERE import_id = ".$ilDB->quote($a_ilias_id)." ";
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $row->record_id;
                }
                return 0;
        }

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static ilAdvancedMDRecord::_lookupTitle ( $ a_record_id ) [static]

Lookup title.

public

Parameters:

int

record_id

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

References $res.

Referenced by ilAdvancedMDSettingsGUI::initFormSubstitutions().

        {
                static $title_cache = array();
                
                if(isset($title_cache[$a_record_id]))
                {
                        return $title_cache[$a_record_id];
                }
                
                global $ilDB;
                
                $query = "SELECT title FROm adv_md_record ".
                        "WHERE record_id = ".$ilDB->quote($a_record_id)." ";
                $res = $ilDB->query($query);
                $row = $res->fetchRow(DB_FETCHMODE_OBJECT);
                
                return $title_cache[$a_record_id] = $row->title;
        }

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ilAdvancedMDRecord::appendAssignedObjectType ( $ a_obj_type )

append assigned object types

public

Parameters:

string

ilias object type

Definition at line 506 of file class.ilAdvancedMDRecord.php.

        {
                $this->obj_types[] = $a_obj_type;
        }

ilAdvancedMDRecord::delete ( )

Delete.

public

Definition at line 295 of file class.ilAdvancedMDRecord.php.

References _delete(), and getRecordId().

        {
                ilAdvancedMDRecord::_delete($this->getRecordId());
        }

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ilAdvancedMDRecord::generateImportId ( ) [protected]

generate unique record id

protected

Returns:

Definition at line 585 of file class.ilAdvancedMDRecord.php.

References getRecordId().

Referenced by save(), and toXML().

        {
                return 'il_'.IL_INST_ID.'_adv_md_record_'.$this->getRecordId();
        }

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ilAdvancedMDRecord::getAssignedObjectTypes ( )

Get assigned object types.

public

Definition at line 517 of file class.ilAdvancedMDRecord.php.

Referenced by save(), toXML(), and update().

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

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ilAdvancedMDRecord::getDescription ( )

get description

public

Definition at line 459 of file class.ilAdvancedMDRecord.php.

Referenced by save(), toXML(), and update().

        {
                return $this->description;
        }

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ilAdvancedMDRecord::getImportId ( )

get import id

public

Definition at line 482 of file class.ilAdvancedMDRecord.php.

Referenced by save().

        {
                return $this->import_id;        
        }

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ilAdvancedMDRecord::getRecordId ( )

Get record id.

public

Definition at line 390 of file class.ilAdvancedMDRecord.php.

Referenced by __construct(), __destruct(), delete(), generateImportId(), read(), save(), toXML(), and update().

        {
                return $this->record_id;
        }

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ilAdvancedMDRecord::getTitle ( )

get title

public

Definition at line 436 of file class.ilAdvancedMDRecord.php.

Referenced by save(), toXML(), update(), and validate().

        {
                return $this->title;
        }

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ilAdvancedMDRecord::isActive ( )

Check if record is active.

public

Definition at line 413 of file class.ilAdvancedMDRecord.php.

Referenced by save(), toXML(), and update().

        {
                return (bool) $this->active;
        }

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ilAdvancedMDRecord::read ( ) [private]

read record and assiged object types

private

Parameters:

Definition at line 558 of file class.ilAdvancedMDRecord.php.

References $res, getRecordId(), setActive(), setDescription(), setImportId(), and setTitle().

Referenced by __construct().

        {
                $query = "SELECT * FROM adv_md_record ".
                        "WHERE record_id = ".$this->db->quote($this->getRecordId())." ";
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->setImportId($row->import_id);
                        $this->setActive($row->active);
                        $this->setTitle($row->title);
                        $this->setDescription($row->description);
                }
                $query = "SELECT * FROM adv_md_record_objs ".
                        "WHERE record_id = ".$this->db->quote($this->getRecordId())." ";
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->obj_types[] = $row->obj_type;
                }
        }

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ilAdvancedMDRecord::save ( )

save

public

Definition at line 306 of file class.ilAdvancedMDRecord.php.

References $res, generateImportId(), getAssignedObjectTypes(), getDescription(), getImportId(), getRecordId(), getTitle(), and isActive().

        {
                // Save import id if given
                $query = "INSERT INTO adv_md_record ".
                        "SET import_id = ".$this->db->quote($this->getImportId()).", ".
                        "active = ".$this->db->quote($this->isActive()).", ".
                        "title = ".$this->db->quote($this->getTitle()).", ".
                        "description = ".$this->db->quote($this->getDescription())." ";
                $this->db->query($query);
                $this->record_id = $this->db->getLastInsertId();

                if(!strlen($this->getImportId()))
                {
                        // set import id to default value
                        $query = "UPDATE adv_md_record ".
                                "SET import_id = ".$this->db->quote($this->generateImportId())." ".
                                "WHERE record_id = ".$this->db->quote($this->record_id)." ";
                        $res = $this->db->query($query);
                }

                foreach($this->getAssignedObjectTypes() as $type)
                {
                        $query = "INSERT INTO adv_md_record_objs ".
                                "SET record_id = ".$this->db->quote($this->getRecordId()).", ".
                                "obj_type = ".$this->db->quote($type)." ";
                        $this->db->query($query);
                }
        }

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ilAdvancedMDRecord::setActive ( $ a_active )

Set active.

public

Parameters:

Definition at line 402 of file class.ilAdvancedMDRecord.php.

Referenced by read().

        {
                $this->active = $a_active;
        }

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ilAdvancedMDRecord::setAssignedObjectTypes ( $ a_obj_types )

Set assigned object types.

public

Parameters:

array

array(string) array of object types. E.g array('crs','crsl')

Definition at line 494 of file class.ilAdvancedMDRecord.php.

        {
                $this->obj_types = $a_obj_types;
        }

ilAdvancedMDRecord::setDescription ( $ a_description )

set description

public

Parameters:

string

description

Definition at line 448 of file class.ilAdvancedMDRecord.php.

Referenced by read().

        {
                $this->description = $a_description;
        }

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ilAdvancedMDRecord::setImportId ( $ a_id_string )

set import id

public

Parameters:

string

import id

Definition at line 471 of file class.ilAdvancedMDRecord.php.

Referenced by read().

        {
                $this->import_id = $a_id_string;
        }

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ilAdvancedMDRecord::setTitle ( $ a_title )

Set title.

public

Parameters:

string

title

Definition at line 425 of file class.ilAdvancedMDRecord.php.

Referenced by read().

        {
                $this->title = $a_title;
        }

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ilAdvancedMDRecord::toXML ( ilXmlWriter $ writer )

To Xml.

This method writes only the subset Record (including all fields) Use class.ilAdvancedMDRecordXMLWriter to generate a complete xml presentation.

public

Parameters:

object

ilXmlWriter

Definition at line 531 of file class.ilAdvancedMDRecord.php.

References ilAdvancedMDFieldDefinition::_getDefinitionsByRecordId(), generateImportId(), getAssignedObjectTypes(), getDescription(), getRecordId(), getTitle(), isActive(), ilXmlWriter::xmlElement(), ilXmlWriter::xmlEndTag(), and ilXmlWriter::xmlStartTag().

        {
                $writer->xmlStartTag('Record',array('active' => $this->isActive() ? 1 : 0,
                        'id' => $this->generateImportId()));
                $writer->xmlElement('Title',null,$this->getTitle());
                $writer->xmlElement('Description',null,$this->getDescription());
                
                foreach($this->getAssignedObjectTypes() as $obj_type)
                {
                        $writer->xmlElement('ObjectType',null,$obj_type);
                }
                
                include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');
                foreach(ilAdvancedMDFieldDefinition::_getDefinitionsByRecordId($this->getRecordId()) as $definition)
                {
                        $definition->toXML($writer);
                }
                $writer->xmlEndTag('Record');
        }

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ilAdvancedMDRecord::update ( )

update

public

Definition at line 341 of file class.ilAdvancedMDRecord.php.

References getAssignedObjectTypes(), getDescription(), getRecordId(), getTitle(), and isActive().

        {
                $query = "UPDATE adv_md_record ".
                        "SET active = ".$this->db->quote($this->isActive()).", ".
                        "title = ".$this->db->quote($this->getTitle()).", ".
                        "description = ".$this->db->quote($this->getDescription())." ".
                        "WHERE record_id = ".$this->db->quote($this->getRecordId())." ";
                $this->db->query($query);
                
                // Delete assignments
                $query = "DELETE FROM adv_md_record_objs ".
                        "WHERE record_id = ".$this->db->quote($this->getRecordId())." ";
                $this->db->query($query);
                        
                // Insert assignments
                foreach($this->getAssignedObjectTypes() as $type)
                {
                        $query = "INSERT INTO adv_md_record_objs ".
                                "SET record_id = ".$this->db->quote($this->getRecordId()).", ".
                                "obj_type = ".$this->db->quote($type)." ";
                        $this->db->query($query);
                }
        }

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ilAdvancedMDRecord::validate ( )

Validate settings Write error message to ilErr.

public

Definition at line 372 of file class.ilAdvancedMDRecord.php.

References $ilErr, $lng, and getTitle().

        {
                global $ilErr,$lng;
                
                if(!strlen($this->getTitle()))
                {
                        $ilErr->setMessage('fill_out_all_required_fields');
                        return false;
                }
                return true;
        }

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