ilDataCollectionRecordField Class Reference

Class ilDataCollectionField. More...

Inheritance diagram for ilDataCollectionRecordField:

Collaboration diagram for ilDataCollectionRecordField:

Public Member Functions
	__construct (ilDataCollectionRecord $record, ilDataCollectionField $field)
	doUpdate ()
	delete ()
	getValue ()
	setValue ($value)
	getFormInput ()
	getExportValue ()
	getPlainText ()
	getHTML ()
	getSingleHTML ($link=null)
	this funciton is used to in the viewdefinition of a single record.
	getField ()
	getId ()
	getRecord ()

Protected Member Functions
	loadValue ()

Protected Attributes
	$id
	$field
	$record
	$value

Private Member Functions
	doRead ()
	doCreate ()

Detailed Description

Class ilDataCollectionField.

Author

Martin Studer ms@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Marcel Raimann mr@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Oskar Truffer ot@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Version

$Id:

Definition at line 21 of file class.ilDataCollectionRecordField.php.

Constructor & Destructor Documentation

ilDataCollectionRecordField::__construct	(	ilDataCollectionRecord	$record,
		ilDataCollectionField	$field
	)

Reimplemented in ilDataCollectionILIASRefField, ilDataCollectionRatingField, and ilDataCollectionReferenceField.

Definition at line 31 of file class.ilDataCollectionRecordField.php.

References $field, $record, and doRead().

        {
                $this->record = $record;
                $this->field = $field;
                $this->doRead();
        }

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Member Function Documentation

ilDataCollectionRecordField::delete

(

)

Reimplemented in ilDataCollectionRatingField.

Definition at line 94 of file class.ilDataCollectionRecordField.php.

References $query.

        {
                global $ilDB;

                $datatype = $this->field->getDatatype();
                $query = "DELETE FROM il_dcl_stloc".$datatype->getStorageLocation()."_value WHERE record_field_id = ".$ilDB->quote($this->id, "integer");
                $ilDB->manipulate($query);

                $query2 = "DELETE FROM il_dcl_record_field WHERE id = ".$ilDB->quote($this->id, "integer");
                $ilDB->manipulate($query2);
        }

ilDataCollectionRecordField::doCreate ( )

private

Definition at line 60 of file class.ilDataCollectionRecordField.php.

References $id, and $query.

Referenced by doRead().

        {
                global $ilDB;

                $id = $ilDB->nextId("il_dcl_record_field");
                $query = "INSERT INTO il_dcl_record_field (id, record_id, field_id) VALUES (".$ilDB->quote($id, "integer").", ".$ilDB->quote($this->record->getId(), "integer").", ".$ilDB->quote($this->field->getId(), "text").")";
                $ilDB->manipulate($query);
                $this->id = $id;
        }

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ilDataCollectionRecordField::doRead ( )

private

Reimplemented in ilDataCollectionRatingField.

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

References $query, doCreate(), and loadValue().

Referenced by __construct().

        {
                global $ilDB;
                
                $query = "SELECT * FROM il_dcl_record_field WHERE field_id = ".$ilDB->quote($this->field->getId(), "integer")." AND record_id = ".$ilDB->quote($this->record->getId(), "integer");
                $set = $ilDB->query($query);
                $rec = $ilDB->fetchAssoc($set);
                $this->id = $rec['id'];
                
                if($this->id == NULL)
                {
                        $this->doCreate();
                }
        $this->loadValue();
        }

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ilDataCollectionRecordField::doUpdate

(

)

Reimplemented in ilDataCollectionRatingField, and ilDataCollectionNReferenceField.

Definition at line 73 of file class.ilDataCollectionRecordField.php.

References $query, and $value.

        {
                global $ilDB;
                
                //$this->loadValue(); //Removed Mantis #0011799
                $datatype = $this->field->getDatatype();

                $query = "DELETE FROM il_dcl_stloc".$datatype->getStorageLocation()."_value WHERE record_field_id = ".$ilDB->quote($this->id, "integer");
                $ilDB->manipulate($query);
                $next_id = $ilDB->nextId("il_dcl_stloc".$datatype->getStorageLocation()."_value");

                $ilDB->insert("il_dcl_stloc".$datatype->getStorageLocation()."_value",
                        array("value" => array($datatype->getDbType(), $this->value),
                        "record_field_id " => array("integer", $this->id),
                        "id" => array("integer", $next_id))
                );
        }

ilDataCollectionRecordField::getExportValue

(

)

Reimplemented in ilDataCollectionNReferenceField, ilDataCollectionReferenceField, ilDataCollectionILIASRefField, and ilDataCollectionRatingField.

Definition at line 152 of file class.ilDataCollectionRecordField.php.

References getValue().

Referenced by getPlainText().

        {
                $datatype = $this->field->getDatatype();

                return $datatype->parseExportValue($this->getValue());
        }

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ilDataCollectionRecordField::getField

(

)

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

References $field.

Referenced by ilDataCollectionRatingField\__construct(), ilDataCollectionReferenceField\__construct(), ilDataCollectionILIASRefField\__construct(), ilDataCollectionRatingField\delete(), ilDataCollectionRatingField\getExportValue(), ilDataCollectionReferenceField\getExportValue(), ilDataCollectionNReferenceField\getExportValue(), ilDataCollectionRatingField\getHTML(), ilDataCollectionNReferenceField\getHTML(), ilDataCollectionNReferenceField\getLinkHTML(), ilDataCollectionRatingField\getValue(), ilDataCollectionDatatype\parseFormInput(), ilDataCollectionDatatype\parseHTML(), and ilDataCollectionDatatype\parseValue().

        {
                return $this->field;
        }

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ilDataCollectionRecordField::getFormInput

(

)

Reimplemented in ilDataCollectionRatingField.

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

References getValue().

        {
                $datatype = $this->field->getDatatype();
                
                return $datatype->parseFormInput($this->getValue(), $this);
        }

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ilDataCollectionRecordField::getHTML

(

)

Reimplemented in ilDataCollectionRatingField.

Definition at line 169 of file class.ilDataCollectionRecordField.php.

References getValue().

Referenced by getSingleHTML().

        {
                $datatype = $this->field->getDatatype();
                return $datatype->parseHTML($this->getValue(), $this);
        }

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ilDataCollectionRecordField::getId

(

)

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

References $id.

Referenced by ilDataCollectionRatingField\delete(), ilDataCollectionRatingField\getExportValue(), ilDataCollectionRatingField\getHTML(), ilDataCollectionNReferenceField\getHTML(), and ilDataCollectionRatingField\getValue().

        {
                return $this->id;
        }

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ilDataCollectionRecordField::getPlainText

(

)

Returns

mixed used for the sorting.

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

References getExportValue().

                                  {
        return $this->getExportValue();
    }

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ilDataCollectionRecordField::getRecord

(

)

Definition at line 218 of file class.ilDataCollectionRecordField.php.

References $record.

Referenced by ilDataCollectionRatingField\getExportValue(), ilDataCollectionRatingField\getHTML(), ilDataCollectionNReferenceField\getHTML(), ilDataCollectionRatingField\getValue(), ilDataCollectionDatatype\parseHTML(), and ilDataCollectionDatatype\parseValue().

        {
                return $this->record;
        }

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ilDataCollectionRecordField::getSingleHTML

(

$link = null

)

this funciton is used to in the viewdefinition of a single record.

By default it returns the getHTML methods return.

Returns

mixed

Reimplemented in ilDataCollectionNReferenceField.

Definition at line 179 of file class.ilDataCollectionRecordField.php.

References getHTML().

                                               {
        return $this->getHTML($link);
    }

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ilDataCollectionRecordField::getValue

(

)

Reimplemented in ilDataCollectionRatingField.

Definition at line 109 of file class.ilDataCollectionRecordField.php.

References $value, and loadValue().

Referenced by ilDataCollectionNReferenceField\doUpdate(), ilDataCollectionILIASRefField\getExportValue(), ilDataCollectionReferenceField\getExportValue(), getExportValue(), ilDataCollectionNReferenceField\getExportValue(), getFormInput(), ilDataCollectionReferenceField\getHTML(), ilDataCollectionILIASRefField\getHTML(), ilDataCollectionNReferenceField\getHTML(), getHTML(), ilDataCollectionILIASRefField\getLinkHTML(), ilDataCollectionNReferenceField\getSingleHTML(), ilDataCollectionILIASRefField\getStatus(), and ilDataCollectionDatatype\parseValue().

        {
                $this->loadValue();
                return $this->value;
        }

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ilDataCollectionRecordField::loadValue ( )

protected

Reimplemented in ilDataCollectionNReferenceField, and ilDataCollectionRatingField.

Definition at line 186 of file class.ilDataCollectionRecordField.php.

References $query.

Referenced by doRead(), getValue(), and setValue().

        {
                if($this->value === NULL)
                {
                        global $ilDB;
                        $datatype = $this->field->getDatatype();
                        $query = "SELECT * FROM il_dcl_stloc".$datatype->getStorageLocation()."_value WHERE record_field_id = ".$ilDB->quote($this->id, "integer");
                        $set = $ilDB->query($query);
                        $rec = $ilDB->fetchAssoc($set);
                        $this->value = $rec['value'];
                }
        }

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ilDataCollectionRecordField::setValue

(

$value

)

Reimplemented in ilDataCollectionRatingField.

Definition at line 119 of file class.ilDataCollectionRecordField.php.

References $value, ilDataCollectionDatatype\INPUTFORMAT_FILE, and loadValue().

        {
                $type = $this->field->getDatatype()->getId();
                $this->loadValue();
                $tmp = $this->field->getDatatype()->parseValue($value, $this);
                $old = $this->value;

                //if parse value fails keep the old value
//              if($tmp !== null) // $tmp can be null to store NULL values in DB
        if ($tmp !== false)
                {
                        $this->value = $tmp;
                        //delete old file from filesystem
                        if($old && $this->field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_FILE)
                        {
                                $this->record->deleteFile($old);
                        }
                }
        }

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Field Documentation

ilDataCollectionRecordField::$field

protected

Definition at line 24 of file class.ilDataCollectionRecordField.php.

Referenced by __construct(), and getField().

ilDataCollectionRecordField::$id

protected

Definition at line 23 of file class.ilDataCollectionRecordField.php.

Referenced by doCreate(), ilDataCollectionILIASRefField\getHTML(), getId(), and ilDataCollectionILIASRefField\getLinkHTML().

ilDataCollectionRecordField::$record

protected

Definition at line 25 of file class.ilDataCollectionRecordField.php.

Referenced by __construct(), and getRecord().

ilDataCollectionRecordField::$value

protected

Definition at line 26 of file class.ilDataCollectionRecordField.php.

Referenced by ilDataCollectionNReferenceField\buildTemplate(), ilDataCollectionNReferenceField\doUpdate(), doUpdate(), ilDataCollectionILIASRefField\getExportValue(), ilDataCollectionNReferenceField\getExportValue(), ilDataCollectionReferenceField\getHTML(), ilDataCollectionILIASRefField\getHTML(), ilDataCollectionNReferenceField\getHTML(), ilDataCollectionILIASRefField\getLinkHTML(), ilDataCollectionReferenceField\getLinkHTML(), ilDataCollectionNReferenceField\getLinkHTML(), getValue(), and setValue().

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

• Modules/DataCollection/classes/class.ilDataCollectionRecordField.php