ilDclTextFieldModel Class Reference

Inheritance diagram for ilDclTextFieldModel:

Collaboration diagram for ilDclTextFieldModel:

Public Member Functions
	getRecordQueryFilterObject ( $filter_value="", ?ilDclBaseFieldModel $sort_field=null)
	getRecordQuerySortObject (string $direction="asc", bool $sort_by_status=false)
	checkValidityFromForm (ilPropertyFormGUI &$form, ?int $record_id=null)
	checkFieldCreationInput (ilPropertyFormGUI $form)
	getValidFieldProperties ()
	strlen (string $value, string $encoding='UTF-8')
	fillHeaderExcel (ilExcel $worksheet, int &$row, int &$col)
	checkTitlesForImport (array &$titles, array &$import_fields)
Public Member Functions inherited from ilDclBaseFieldModel
	__construct (int $a_id=0)
	setId ($a_id)
	Set field id. More...
	getId ()
	Get field id. More...
	setTableId (int $a_id)
	Set table id. More...
	getTableId ()
	Get table id. More...
	setTitle (string $a_title)
	Set title. More...
	getTitle ()
	Get title. More...
	setDescription (string $a_desc)
	Set description. More...
	getDescription ()
	Get description. More...
	setDatatypeId (int $a_id)
	Set datatype id. More...
	getDatatypeId ()
	Get datatype_id. More...
	isUnique ()
	setUnique (?bool $unique)
	getDatatype ()
	getDatatypeTitle ()
	getPresentationTitle ()
	getPresentationDescription ()
	getStorageLocation ()
	Get storage location for the model. More...
	getExportable ()
	toArray ()
	isStandardField ()
	doRead ()
	buildFromDBRecord (array $rec)
	Builds model from db record. More...
	doCreate ()
	doUpdate ()
	updateProperties ()
	Update properties of this field in Database. More...
	doDelete ()
	Remove field and properties. More...
	getViewSettings ()
	getViewSetting (int $tableview_id)
	getOrder ()
	setOrder (int $order)
	hasProperty (string $key)
	Checks if a certain property for a field is set. More...
	getProperty (string $key)
	getPropertyInstance (string $key)
	setProperty (string $key, $value)
	getValidFieldProperties ()
	Returns all valid properties for a field-type. More...
	checkValidityFromForm (ilPropertyFormGUI &$form, ?int $record_id=null)
	checkValidity ($value, ?int $record_id=null)
	Check if input is valid. More...
	cloneStructure (int $original_id)
	afterClone (array $records)
	cloneProperties (ilDclBaseFieldModel $originalField)
	setExportable (bool $exportable)
	allowFilterInListView ()
	getRecordQuerySortObject (string $direction="asc", bool $sort_by_status=false)
	Returns a query-object for building the record-loader-sql-query. More...
	getRecordQueryFilterObject ( $filter_value="", ?ilDclBaseFieldModel $sort_field=null)
	Returns a query-object for building the record-loader-sql-query. More...
	getSortField ()
	Returns the sort-field id. More...
	hasNumericSorting ()
	Set to true, when the sorting should be handled numerical. More...
	checkFieldCreationInput (ilPropertyFormGUI $form)
	Checks input of specific fields befor saving. More...
	getStorageLocationOverride ()
	setStorageLocationOverride (?int $storage_location_override)
	fillHeaderExcel (ilExcel $worksheet, int &$row, int &$col)
	checkTitlesForImport (array &$titles, array &$import_fields)
	storePropertiesFromForm (ilPropertyFormGUI $form)
	called when saving the 'edit field' form More...
	fillPropertiesForm (ilPropertyFormGUI &$form)
	called to fill the 'edit field' form More...
	isConfirmationRequired (ilPropertyFormGUI $form)
	called by ilDclFieldEditGUI when updating field properties if you overwrite this method, remember to also overwrite getConfirmationGUI More...
	getConfirmationGUI (ilPropertyFormGUI $form)
	called by ilDclFieldEditGUI if isConfirmationRequired returns true More...

Protected Member Functions
	checkValidityOfURLField ($value, ?int $record_id)
	checkRegexAndLength (string $value)
Protected Member Functions inherited from ilDclBaseFieldModel
	loadDatatype ()
	Load datatype for model. More...
	loadTableFieldSetting ()
	loadTableFieldSetting More...
	addToTableViews ()
	create ilDclTableViewFieldSettings for this field in each tableview More...
	updateTableFieldSetting ()
	update exportable and fieldorder More...
	loadProperties ()
	Get all properties of a field. More...
	normalizeValue (mixed $value)

Additional Inherited Members
Static Public Member Functions inherited from ilDclBaseFieldModel
static	_getTitleInvalidChars (bool $a_as_regex=true)
	All valid chars for filed titles. More...
static	_getFieldIdByTitle (string $title, int $table_id)
Data Fields inherited from ilDclBaseFieldModel
const	PROP_LENGTH = "lenght"
	General properties. More...
const	PROP_REGEX = "regex"
const	PROP_REFERENCE = "table_id"
const	PROP_URL = "url"
const	PROP_TEXTAREA = "text_area"
const	PROP_REFERENCE_LINK = "reference_link"
const	PROP_WIDTH = "width"
const	PROP_HEIGHT = "height"
const	PROP_LEARNING_PROGRESS = "learning_progress"
const	PROP_ILIAS_REFERENCE_LINK = "ILIAS_reference_link"
const	PROP_N_REFERENCE = "multiple_selection"
const	PROP_FORMULA_EXPRESSION = "expression"
const	PROP_DISPLAY_COPY_LINK_ACTION_MENU = "display_action_menu"
const	PROP_LINK_DETAIL_PAGE_TEXT = "link_detail_page_text"
const	PROP_LINK_DETAIL_PAGE_MOB = "link_detail_page_mob"
const	PROP_SUPPORTED_FILE_TYPES = "supported_file_types"
const	PROP_PLUGIN_HOOK_NAME = "plugin_hook_name"
const	EDIT_VIEW = 2
const	EXPORTABLE_VIEW = 4
Protected Attributes inherited from ilDclBaseFieldModel
string	$id = ""
int	$table_id = 0
string	$title = ""
string	$description = ""
int	$datatype_id = 0
int	$order = null
bool	$unique = false
array	$property = []
bool	$exportable = false
ilDclDatatype	$datatype = null
int	$storage_location_override = null
	With this property the datatype-storage-location can be overwritten. More...
ilDBInterface	$db
ilLanguage	$lng

Detailed Description

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

Member Function Documentation

checkFieldCreationInput()

ilDclTextFieldModel::checkFieldCreationInput

(

ilPropertyFormGUI

$form

)

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

References ilPropertyFormGUI\getInput(), ilPropertyFormGUI\getItemByPostVar(), ILIAS\Repository\lng(), ilDclBaseFieldModel\PROP_LENGTH, and ilDclBaseFieldModel\PROP_TEXTAREA.

                                                                    : bool
    {
        $return = true;
        // Additional check for text fields: The length property should be max 200 if the textarea option is not set
        if ((int) $form->getInput('prop_' . ilDclBaseFieldModel::PROP_LENGTH) > 200 && !$form->getInput('prop_' . ilDclBaseFieldModel::PROP_TEXTAREA)) {
            $inputObj = $form->getItemByPostVar('prop_' . ilDclBaseFieldModel::PROP_LENGTH);
            $inputObj->setAlert($this->lng->txt("form_msg_value_too_high"));
            $return = false;
        }

        return $return;
    }

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checkRegexAndLength()

ilDclTextFieldModel::checkRegexAndLength ( string  $value )

protected

Definition at line 137 of file class.ilDclTextFieldModel.php.

References ilDclBaseFieldModel\getProperty(), ilDclInputException\LENGTH_EXCEPTION, null, ilDclBaseFieldModel\PROP_LENGTH, ilDclBaseFieldModel\PROP_REGEX, ilDclInputException\REGEX_CONFIG_EXCEPTION, ilDclInputException\REGEX_EXCEPTION, and strlen().

                                                         : void
    {
        if ($this->getProperty(ilDclBaseFieldModel::PROP_LENGTH) < $this->strlen($value)
            && is_numeric($this->getProperty(ilDclBaseFieldModel::PROP_LENGTH))
        ) {
            throw new ilDclInputException(ilDclInputException::LENGTH_EXCEPTION);
        }

        if ($this->getProperty(ilDclBaseFieldModel::PROP_REGEX) != null) {
            $regex = $this->getProperty(ilDclBaseFieldModel::PROP_REGEX);
            if (substr($regex, 0, 1) != "/") {
                $regex = "/" . $regex;
            }
            if (substr($regex, -1) != "/") {
                $regex .= "/";
            }

            try {
                $preg_match = preg_match($regex, $value);
            } catch (ErrorException) {
                throw new ilDclInputException(ilDclInputException::REGEX_CONFIG_EXCEPTION);
            }

            if ($preg_match == false) {
                throw new ilDclInputException(ilDclInputException::REGEX_EXCEPTION);
            }
        }
    }

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checkTitlesForImport()

ilDclTextFieldModel::checkTitlesForImport	(	array &	$titles,
		array &	$import_fields
	)

Definition at line 187 of file class.ilDclTextFieldModel.php.

References ilDclBaseFieldModel\$title, ilDclBaseFieldModel\getTitle(), ilDclBaseFieldModel\hasProperty(), and ilDclBaseFieldModel\PROP_URL.

                                                                               : void
    {
        foreach ($titles as $k => $title) {
            if (!mb_detect_encoding($title, "UTF-8", true) == "UTF-8") {
                $title = mb_convert_encoding($title, 'UTF-8', 'ISO-8859-1');
            }
            if ($title == $this->getTitle()) {
                $import_fields[$k] = $this;
                if ($this->hasProperty(ilDclBaseFieldModel::PROP_URL) && $titles[$k + 1] == $this->getTitle() . '_title') {
                    unset($titles[$k + 1]);
                }
            }
        }
    }

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checkValidityFromForm()

ilDclTextFieldModel::checkValidityFromForm	(	ilPropertyFormGUI &	$form,
		?int	$record_id = null
	)

Exceptions

ilDclInputException

Definition at line 57 of file class.ilDclTextFieldModel.php.

References checkValidityOfURLField(), ilDclBaseFieldModel\getId(), ilPropertyFormGUI\getInput(), ilDclBaseFieldModel\getProperty(), and ilDclBaseFieldModel\PROP_URL.

                                                                                           : void
    {
        $has_url_property = $this->getProperty(ilDclBaseFieldModel::PROP_URL);
        if ($has_url_property) {
            $values = [
                'link' => $form->getInput("field_" . $this->getId()),
                'title' => $form->getInput("field_" . $this->getId() . "_title"),
            ];
            $this->checkValidityOfURLField($values, $record_id);
        } else {
            parent::checkValidityFromForm($form, $record_id);
        }
    }

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checkValidityOfURLField()

ilDclTextFieldModel::checkValidityOfURLField (   $value, ?int  $record_id  )

protected

Parameters

null | string | array	$value
null | int	$record_id

Returns

bool

Exceptions

ilDclInputException

Definition at line 77 of file class.ilDclTextFieldModel.php.

References ilDclBaseFieldModel\getId(), ilDclCache\getTableCache(), ilDclBaseFieldModel\getTableId(), ilDclBaseFieldModel\isUnique(), ilDclInputException\NOT_URL, and ilDclInputException\UNIQUE_EXCEPTION.

Referenced by checkValidityFromForm().

                                                                       : bool
    {
        //Don't check empty values
        if (!$value['link']) {
            return true;
        }

        // TODO: value should always be an array with url fields, can we remove the check & json_decode?
        if (!is_array($value)) {
            $value = ['link' => $value, 'title' => ''];
        }

        //check url/email
        $link = (substr($value['link'], 0, 3) === 'www') ? 'https://' . $value['link'] : $value['link'];
        if (!filter_var($link, FILTER_VALIDATE_URL) && !filter_var($link, FILTER_VALIDATE_EMAIL) && $link != '') {
            throw new ilDclInputException(ilDclInputException::NOT_URL);
        }

        if ($this->isUnique()) {
            $table = ilDclCache::getTableCache($this->getTableId());
            foreach ($table->getRecords() as $record) {
                if (($record->getId() !== $record_id) && !empty($record_id)) {
                    $record_value = $record->getRecordFieldValue($this->getId());
                    if (!empty($record_value['link']) && $record_value['link'] === $link) {
                        throw new ilDclInputException(ilDclInputException::UNIQUE_EXCEPTION);
                    }
                }
            }
        }

        return true;
    }

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fillHeaderExcel()

ilDclTextFieldModel::fillHeaderExcel	(	ilExcel	$worksheet,
		int &	$row,
		int &	$col
	)

Definition at line 178 of file class.ilDclTextFieldModel.php.

References ilDclBaseFieldModel\getProperty(), ilDclBaseFieldModel\getTitle(), ilDclBaseFieldModel\PROP_URL, and ilExcel\setCell().

                                                                             : void
    {
        parent::fillHeaderExcel($worksheet, $row, $col);
        if ($this->getProperty(ilDclBaseFieldModel::PROP_URL)) {
            $worksheet->setCell($row, $col, $this->getTitle() . '_title');
            $col++;
        }
    }

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getRecordQueryFilterObject()

ilDclTextFieldModel::getRecordQueryFilterObject	(		$filter_value = "",
		?ilDclBaseFieldModel	$sort_field = null
	)

Parameters

string | int

$filter_value

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

References ilDclBaseFieldModel\getId().

     : ?ilDclRecordQueryObject {
        $join_str
            = "INNER JOIN il_dcl_record_field AS filter_record_field_{$this->getId()} ON (filter_record_field_{$this->getId()}.record_id = record.id AND filter_record_field_{$this->getId()}.field_id = "
            . $this->db->quote($this->getId(), 'integer') . ") ";
        $join_str .= "INNER JOIN il_dcl_stloc{$this->getStorageLocation()}_value AS filter_stloc_{$this->getId()} ON (filter_stloc_{$this->getId()}.record_field_id = filter_record_field_{$this->getId()}.id AND filter_stloc_{$this->getId()}.value LIKE "
            . $this->db->quote("%$filter_value%", 'text') . ") ";

        $sql_obj = new ilDclRecordQueryObject();
        $sql_obj->setJoinStatement($join_str);

        return $sql_obj;
    }

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getRecordQuerySortObject()

ilDclTextFieldModel::getRecordQuerySortObject	(	string	$direction = "asc",
		bool	$sort_by_status = false
	)

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

References ilDclBaseFieldModel\hasProperty(), and ilDclBaseFieldModel\PROP_URL.

     : ilDclRecordQueryObject {
        // use custom record sorting for url-fields
        if ($this->hasProperty(ilDclBaseFieldModel::PROP_URL)) {
            return new ilDclTextRecordQueryObject();
        } else {
            return parent::getRecordQuerySortObject($direction, $sort_by_status);
        }
    }

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getValidFieldProperties()

ilDclTextFieldModel::getValidFieldProperties

(

)

Definition at line 126 of file class.ilDclTextFieldModel.php.

References ilDclBaseFieldModel\PROP_LENGTH, ilDclBaseFieldModel\PROP_LINK_DETAIL_PAGE_TEXT, ilDclBaseFieldModel\PROP_REGEX, ilDclBaseFieldModel\PROP_TEXTAREA, and ilDclBaseFieldModel\PROP_URL.

                                             : array
    {
        return [
            ilDclBaseFieldModel::PROP_LENGTH,
            ilDclBaseFieldModel::PROP_REGEX,
            ilDclBaseFieldModel::PROP_URL,
            ilDclBaseFieldModel::PROP_TEXTAREA,
            ilDclBaseFieldModel::PROP_LINK_DETAIL_PAGE_TEXT,
        ];
    }

strlen()

ilDclTextFieldModel::strlen	(	string	$value,
		string	$encoding = 'UTF-8'
	)

Definition at line 166 of file class.ilDclTextFieldModel.php.

Referenced by checkRegexAndLength().

                                                                     : int
    {
        switch (true) {
            case function_exists('mb_strlen'):
                return mb_strlen($value, $encoding);
            case function_exists('iconv_strlen'):
                return iconv_strlen($value, $encoding);
            default:
                return strlen($value);
        }
    }

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

• components/ILIAS/DataCollection/classes/Fields/Text/class.ilDclTextFieldModel.php