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. More...

	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

◆ __construct()

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

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

◆ delete()

ilDataCollectionRecordField::delete ( )

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);
         }

◆ doCreate()

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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◆ doRead()

ilDataCollectionRecordField::doRead ( )

private

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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◆ doUpdate()

ilDataCollectionRecordField::doUpdate ( )

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))
                 );
         }

◆ getExportValue()

ilDataCollectionRecordField::getExportValue ( )

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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◆ getField()

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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◆ getFormInput()

ilDataCollectionRecordField::getFormInput ( )

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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◆ getHTML()

ilDataCollectionRecordField::getHTML ( )

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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◆ getId()

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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◆ getPlainText()

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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◆ getRecord()

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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◆ getSingleHTML()

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

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

References getHTML().

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

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◆ getValue()

ilDataCollectionRecordField::getValue ( )

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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◆ loadValue()

ilDataCollectionRecordField::loadValue ( )

protected

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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◆ setValue()

ilDataCollectionRecordField::setValue ( $value )

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);
                         }
                 }
         }