Inheritance diagram for ilClozeGapInputBuilderGUI:

Collaboration diagram for ilClozeGapInputBuilderGUI:

Public Member Functions
	__construct (string $a_title="", string $a_postvar="")

	setValue ($a_value)
	Set Value. More...

	getValue ()

	setValueCombination ($value)

	getValueCombination ()

	setValueCombinationFromDb ($value)

	checkInput ()

	setValueByArray ($data)

	insert (ilTemplate $template)

Public Member Functions inherited from ilSubEnabledFormPropertyGUI
	addSubItem (ilFormPropertyGUI $a_item)

	getSubItems ()

	getSubInputItemsRecursive ()
	returns a flat array of possibly existing subitems recursively More...

	checkSubItemsInput ()
	Check SubItems. More...

	getSubForm ()

	getItemByPostVar (string $a_post_var)
	Get item by post var. More...

Public Member Functions inherited from ilFormPropertyGUI
	__construct (string $a_title="", string $a_postvar="")

	executeCommand ()

	getType ()

	setTitle (string $a_title)

	getTitle ()

	setPostVar (string $a_postvar)

	getPostVar ()

	getFieldId ()

	setInfo (string $a_info)

	getInfo ()

	setAlert (string $a_alert)

	getAlert ()

	setRequired (bool $a_required)

	getRequired ()

	setDisabled (bool $a_disabled)

	getDisabled ()

	checkInput ()
	Check input, strip slashes etc. More...

	setParentForm (ilPropertyFormGUI $a_parentform)

	getParentForm ()

	setParent (ilFormPropertyGUI $a_val)

	getParent ()

	getSubForm ()

	hideSubForm ()

	setHiddenTitle (string $a_val)

	getHiddenTitle ()

	getItemByPostVar (string $a_post_var)
	Get item by post var. More...

	serializeData ()

	unserializeData (string $a_data)

	setParentTable ($a_val)
	Set parent table. More...

	getParentTable ()
	Get parent table. More...

	writeToSession ()

	clearFromSession ()

	readFromSession ()

	getHiddenTag (string $a_post_var, string $a_value)

	setMulti (bool $a_multi, bool $a_sortable=false, bool $a_addremove=true)

	getMulti ()

	setMultiValues (array $a_values)

	getMultiValues ()

	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g. More...

	stripSlashesAddSpaceFallback (string $a_str)
	Strip slashes with add space fallback, see https://www.ilias.de/mantis/view.php?id=19727. More...

	getTableFilterLabelFor ()
	Get label "for" attribute value for filter. More...

	getFormLabelFor ()
	Get label "for" attribute value for form. More...

	setRequestParam (string $key, $val)
	This writes the request (aka post) values. More...

Static Public Member Functions
static	stripSlashesRecursive ($a_data, bool $a_strip_html=true, string $a_allow="")

Static Public Member Functions inherited from ilFormPropertyGUI
static	removeProhibitedCharacters (string $a_text)
	Remove prohibited characters see #19159. More...

Private Attributes
	$value_combination

	$value

ArrayBasedRequestWrapper	$post

ArrayBasedRequestWrapper	$query

Additional Inherited Members
Protected Member Functions inherited from ilFormPropertyGUI
	setType (string $a_type)

	checkParentFormTable ()

	getSessionKey ()

	getMultiIconsHTML ()

	int ($key)

	intArray ($key)

	str ($key)

	raw ($key)

	strArray ($key)

	arrayArray ($key)

	isRequestParamArray (string $key)

	getRequestParam (string $key, Refinery\Transformation $t)

Protected Attributes inherited from ilSubEnabledFormPropertyGUI
array	$sub_items = array()

Protected Attributes inherited from ilFormPropertyGUI
array	$set_params = []

ilTable2GUI	$parent_table = null

ilFormPropertyGUI	$parent_gui = null

ilCtrl	$ctrl

ilLanguage	$lng

string	$type = ""

string	$title = ""

string	$postvar = ""

string	$info = ""

string	$alert = ""

bool	$required = false

ilPropertyFormGUI	$parentform = null

string	$hidden_title = ""

bool	$multi = false

bool	$multi_sortable = false

bool	$multi_addremove = true

array	$multi_values = []

RequestInterface	$request

HTTP Services	$http

Refinery Factory	$refinery = null

bool	$disabled = false

ilGlobalTemplateInterface	$global_tpl = null

Detailed Description

Definition at line 22 of file class.ilClozeGapInputBuilderGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilClozeGapInputBuilderGUI::__construct	(	string	$a_title = `""`,
		string	$a_postvar = `""`
	)

Reimplemented from ilFormPropertyGUI.

Definition at line 29 of file class.ilClozeGapInputBuilderGUI.php.

    {
        parent::__construct($a_title, $a_postvar);
        $this->post = $this->http->wrapper()->post();
        $this->query = $this->http->wrapper()->query();
    }

References ILIAS\GlobalScreen\Provider\__construct(), and ILIAS\FileDelivery\http().

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Member Function Documentation

◆ checkInput()

ilClozeGapInputBuilderGUI::checkInput ( )

Exceptions

JsonException

Reimplemented from ilFormPropertyGUI.

Definition at line 99 of file class.ilClozeGapInputBuilderGUI.php.

                                : bool
    {
        $error = false;
        $json = self::stripSlashesRecursive(
            json_decode(
                $this->post->retrieve(
                    "gap_json_post",
                    $this->refinery->kindlyTo()->string()
                ),
                true,
                512,
                JSON_THROW_ON_ERROR
            ),
            false
        );
        $gap = self::stripSlashesRecursive($this->raw('gap'));
        $gaps_used_in_combination = array();
        if ($this->post->has('gap_combination')) {
            $gapCombination = $this->post->retrieve(
                "gap_combination",
                $this->refinery->kindlyTo()->recordOf(
                    [
                        'select' => new ListTransformation(
                            new ListTransformation($this->refinery->kindlyTo()->string())
                        ),
                        'points' => new ListTransformation(
                            new ListTransformation($this->refinery->kindlyTo()->string())
                        ),
                    ]
                )
            );
            $gapCombinationValues = $this->post->retrieve(
                "gap_combination_values",
                $this->refinery->kindlyTo()->listOf(
                    new ListTransformation(
                        new ListTransformation($this->refinery->kindlyTo()->string())
                    )
                )
            );
 
            $gap_with_points = array();
 
            for ($i = 0, $iMax = count($gapCombination['select']); $i < $iMax; $i++) {
                foreach ($gapCombination['select'][$i] as $key => $item) {
                    if ($item == 'none_selected_minus_one') {
                        return false;
                    }
                    $gaps_used_in_combination[$item] = $item;
                    $check_points_for_best_scoring = false;
                    foreach ($gapCombinationValues[$i] as $index => $answeritems) {
                        foreach ($answeritems as $answeritem) {
                            if ($answeritem == 'none_selected_minus_one') {
                                return false;
                            }
                        }
                        $points = $gapCombination['points'][$i][$index];
                        if ($points > 0) {
                            $check_points_for_best_scoring = true;
                        }
                    }
                    if (!$check_points_for_best_scoring) {
                        return false;
                    }
                }
            }
        }
 
        if (is_array($gap)) {
            foreach ($gap as $key => $item) {
                $getType = ilUtil::stripSlashes($this->raw('clozetype_' . $key));
                $gapsize = $this->raw('gap_' . $key . '_gapsize');
 
                //$json[0][$key]->text_field_length = $gapsize > 0 ? $gapsize : '';
                $json[0][$key]['text_field_length'] = $gapsize > 0 ? $gapsize : '';
 
                $select_at_least_on_positive = false;
                if ($getType == CLOZE_TEXT || $getType == CLOZE_SELECT) {
                    $gapText = self::stripSlashesRecursive($this->raw('gap_' . $key), false);
                    foreach ($gapText['answer'] as $row => $answer) {
                        if (!isset($answer) || $answer == '') {
                            $error = true;
                        }
                    }
                    $points_sum = 0;
                    if (array_key_exists('points', $gapText)) {
                        foreach ($gapText['points'] as $row => $points) {
                            if (isset($points) && $points != '' && is_numeric($points)) {
                                $points_sum += $points;
                                if ($points > 0) {
                                    $select_at_least_on_positive = true;
                                }
                            } else {
                                $error = true;
                            }
                        }
                        if (isset($gap_with_points) && is_array($gap_with_points) && array_key_exists($key, $gap_with_points)) {
                            $points_sum += $gap_with_points[$key];
                        }
                        if ($points_sum <= 0) {
                            if (!array_key_exists($key, $gaps_used_in_combination) && (!$getType == 'select' || $select_at_least_on_positive == false)) {
                                $error = true;
                            }
                        }
                    } else {
                        $error = true;
                    }
                }
                if ($getType == CLOZE_NUMERIC) {
                    $eval = new EvalMath();
                    $eval->suppress_errors = true;
 
                    $mark_errors = array('answer' => false, 'lower' => false, 'upper' => false, 'points' => false);
                    foreach (array(     'answer' => '_numeric',
                                    'lower' => '_numeric_lower',
                                    'upper' => '_numeric_upper',
                                    'points' => '_numeric_points') as $part => $suffix) {
                        $val = ilUtil::stripSlashes($this->raw('gap_' . $key . $suffix), false);
                        $val = str_replace(',', '.', $val);
                        if ($eval->e($val) === false) {
                            $mark_errors[$part] = true;
                            $error = true;
                        }
 
                        if ($part == 'points') {
                            $points = $val;
                        }
                    }
 
                    if (isset($gap_with_points) && is_array($gap_with_points) && array_key_exists($key, $gap_with_points)) {
                        $points += $gap_with_points[$key];
                    }
 
                    if (!isset($points) || $points == '' || !is_numeric($points) || $points == 0) {
                        if (!array_key_exists($key, $gaps_used_in_combination)) {
                            $error = true;
                        }
                    }
 
                    $json[0][$key]["values"][0]["error"] = $mark_errors;
                }
            }
        }
        //$_POST['gap_json_post'] = json_encode($json);
        return !$error;
    }

References $i, $index, ILIAS\LTI\ToolProvider\$key, CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, ilFormPropertyGUI\raw(), ILIAS\Repository\refinery(), ilUtil\stripSlashes(), and stripSlashesRecursive().

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◆ getValue()

ilClozeGapInputBuilderGUI::getValue ( )

Exceptions

JsonException

Definition at line 48 of file class.ilClozeGapInputBuilderGUI.php.

    {
        $editOrOpen = $this->value;
        if (isset($editOrOpen['author'])) {
            $json = json_decode($this->post->retrieve(
                "gap_json_post",
                $this->refinery->kindlyTo()->string()
            ), true, 512, JSON_THROW_ON_ERROR);
            return $json[0];
        }
        return $this->value;
    }

References $value.

Referenced by insert().

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◆ getValueCombination()

ilClozeGapInputBuilderGUI::getValueCombination ( )

Exceptions

JsonException

Definition at line 69 of file class.ilClozeGapInputBuilderGUI.php.

    {
        $editOrOpen = $this->value;
        if (isset($editOrOpen['author'])) {
            return json_decode($this->post->retrieve(
                "gap_json_combination_post",
                $this->refinery->kindlyTo()->string()
            ), true, 512, JSON_THROW_ON_ERROR);
        }
        return (array) $this->value_combination;
    }

References $value, and $value_combination.

Referenced by insert().

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◆ insert()

ilClozeGapInputBuilderGUI::insert ( ilTemplate $template )

Parameters

ilTemplate $template

Definition at line 253 of file class.ilClozeGapInputBuilderGUI.php.

                                                : void
    {
        global $DIC;
        $lng = $DIC['lng'];
        $modal = ilModalGUI::getInstance();
        $modal->setHeading($lng->txt(''));
        $modal->setId("ilGapModal");
        $modal->setBody('');
 
        $cloze_settings_js = 'ClozeSettings = {'
            . ' gaps_php             : ' . json_encode(array($this->getValue()))
            . ',gaps_combination     : ' . json_encode($this->getValueCombination())
            . ',gap_backup           : []'
            . ',unused_gaps_comb     : []'
            . ',outofbound_text      : ' . '"' . $lng->txt('out_of_range') . '"'
            . ',combination_error    : ' . '"' . $lng->txt('please_select') . '"'
            . ',combination_text     : ' . '"' . $lng->txt('gap_combination') . '"'
            . ',copy_of_combination  : ' . '"' . $lng->txt('copy_of') . ' ' . $lng->txt('gap_combination') . '"'
            . ',gap_in_more_than_one : ' . '""'
            . ',gap_text             : ' . '"' . $lng->txt('gap') . '"'
            . ',ok_text              : ' . '"' . $lng->txt('ok') . '"'
            . ',cancel_text          : ' . '"' . $lng->txt('cancel') . '"'
        . '};';
 
        $DIC->ui()->mainTemplate()->addOnLoadCode(
            $cloze_settings_js
            . 'ClozeQuestionGapBuilder.Init();'
        );
        $DIC->ui()->mainTemplate()->addJavascript(
            './Modules/TestQuestionPool/templates/default/clozeQuestionGapBuilder.js'
        );
 
 
        $custom_template = new ilTemplate('tpl.il_as_cloze_gap_builder.html', true, true, 'Modules/TestQuestionPool');
        $custom_template->setVariable("MY_MODAL", $modal->getHTML());
        $custom_template->setVariable('GAP_JSON', json_encode(array($this->getValue())));
        $custom_template->setVariable('GAP', $lng->txt('gap'));
        $custom_template->setVariable('GAP_COMBINATION_JSON', json_encode($this->getValueCombination()));
        $custom_template->setVariable('TEXT_GAP', $lng->txt('text_gap'));
        $custom_template->setVariable('SELECT_GAP', $lng->txt('select_gap'));
        $custom_template->setVariable('NUMERIC_GAP', $lng->txt('numeric_gap'));
        $custom_template->setVariable('GAP_SIZE', $lng->txt('cloze_fixed_textlength'));
        $custom_template->setVariable('GAP_SIZE_INFO', $lng->txt('cloze_gap_size_info'));
        $custom_template->setVariable('ANSWER_TEXT', $lng->txt('answer_text'));
        $custom_template->setVariable('ANSWER_BYLINE', $lng->txt('cloze_answer_text_info'));
        $custom_template->setVariable('POINTS', $lng->txt('points'));
        $custom_template->setVariable('VALUE', $lng->txt('value'));
        $custom_template->setVariable('UPPER_BOUND', $lng->txt('range_upper_limit'));
        $custom_template->setVariable('LOWER_BOUND', $lng->txt('range_lower_limit'));
        $custom_template->setVariable('ACTIONS', $lng->txt('actions'));
        $custom_template->setVariable('REMOVE_GAP', $lng->txt('remove_gap'));
        $custom_template->setVariable('SHUFFLE_ANSWERS', $lng->txt('shuffle_answers'));
        $custom_template->setVariable('POINTS_ERROR', $lng->txt('enter_enough_positive_points'));
        $custom_template->setVariable('MISSING_VALUE', $lng->txt('msg_input_is_required'));
        $custom_template->setVariable('NOT_A_FORMULA', $lng->txt('err_no_formula'));
        $custom_template->setVariable('NOT_A_NUMBER', $lng->txt('err_no_numeric_value'));
        $custom_template->setVariable('CLOSE', $lng->txt('close'));
        $custom_template->setVariable('DELETE_GAP', $lng->txt('are_you_sure'));
        $custom_template->setVariable('PLEASE_SELECT', $lng->txt('please_select'));
        $custom_template->setVariable('BEST_POSSIBLE_SOLUTION_HEADER', $lng->txt('tst_best_solution_is'));
        $custom_template->setVariable('BEST_POSSIBLE_SOLUTION', $lng->txt('value'));
        $custom_template->setVariable('MAX_POINTS', $lng->txt('max_points'));
        $custom_template->setVariable('TYPE', $lng->txt('type'));
        $custom_template->setVariable('VALUES', $lng->txt('values'));
        $custom_template->setVariable('GAP_COMBINATION', $lng->txt('gap_combination'));
        $custom_template->setVariable('COPY', $lng->txt('copy_of'));
        $template->setCurrentBlock('prop_generic');
        $template->setVariable('PROP_GENERIC', $custom_template->get());
        $template->parseCurrentBlock();
    }

References $DIC, ilFormPropertyGUI\$lng, ilModalGUI\getInstance(), getValue(), getValueCombination(), ilTemplate\parseCurrentBlock(), ilTemplate\setCurrentBlock(), HTML_Template_IT\setVariable(), and ilLanguage\txt().

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◆ setValue()

ilClozeGapInputBuilderGUI::setValue ( $a_value )

Set Value.

Parameters

string $a_value Value

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

                                      : void
    {
        $this->value = $a_value;
    }

Referenced by setValueByArray().

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◆ setValueByArray()

ilClozeGapInputBuilderGUI::setValueByArray ( $data )

Definition at line 245 of file class.ilClozeGapInputBuilderGUI.php.

                                          : void
    {
        $this->setValue($data);
    }

References $data, and setValue().

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◆ setValueCombination()

ilClozeGapInputBuilderGUI::setValueCombination ( $value )

Definition at line 61 of file class.ilClozeGapInputBuilderGUI.php.

                                               : void
    {
        $this->value_combination = $value;
    }

References $value.

Referenced by setValueCombinationFromDb().

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◆ setValueCombinationFromDb()

ilClozeGapInputBuilderGUI::setValueCombinationFromDb ( $value )

Definition at line 81 of file class.ilClozeGapInputBuilderGUI.php.

                                                     : void
    {
        $return_array = array();
        if ($value) {
            foreach ($value as $row) {
                if ($row['row_id'] == 0) {
                    $return_array[$row['cid']][0][] = $row['gap_fi'];
                }
                $return_array[$row['cid']][1][$row['row_id']][] = $row['answer'];
                $return_array[$row['cid']][2][$row['row_id']] = $row['points']; //= array('key' => $row['cid'], 'points' => $row['points'], 'best_solution' => $row['best_solution']);
            }
            $this->setValueCombination($return_array);
        }
    }

References $value, and setValueCombination().

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◆ stripSlashesRecursive()

static ilClozeGapInputBuilderGUI::stripSlashesRecursive	(		$a_data,
		bool	$a_strip_html = `true`,
		string	$a_allow = `""`
	)

static

Parameters

$data string|array

Deprecated:

Definition at line 328 of file class.ilClozeGapInputBuilderGUI.php.

    {
        if (is_array($a_data)) {
            foreach ($a_data as $k => $v) {
                if (is_array($v)) {
                    $a_data[$k] = self::stripSlashesRecursive($v, $a_strip_html, $a_allow);
                } else {
                    $a_data[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
                }
            }
        } else {
            if ($a_data != null) {
                $a_data = ilUtil::stripSlashes($a_data, $a_strip_html, $a_allow);
            }
        }
 
        return $a_data;
    }