/mod/workshop/form/rubric/assessment_form.php
PHP | 170 lines | 89 code | 26 blank | 55 comment | 9 complexity | da452196e54273130b0089d711aac8be MD5 | raw file
Possible License(s): Apache-2.0, LGPL-2.1, BSD-3-Clause, MIT, GPL-3.0
- <?php
- // This file is part of Moodle - http://moodle.org/
- //
- // Moodle is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // Moodle is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
- /**
- * This file defines mforms to assess a submission by rubric grading strategy
- *
- * Rubric can be displayed in two possible layouts - list or grid. This file defines
- * therefore defines two classes, respectively.
- *
- * @package workshopform_rubric
- * @copyright 2009 David Mudrak <david.mudrak@gmail.com>
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- defined('MOODLE_INTERNAL') || die();
- require_once(__DIR__ . '/../assessment_form.php'); // parent class definition
- /**
- * Base class representing a form for assessing submissions by rubric grading strategy
- */
- abstract class workshop_rubric_assessment_form extends workshop_assessment_form {
- public function validation($data, $files) {
- $errors = parent::validation($data, $files);
- for ($i = 0; isset($data['dimensionid__idx_'.$i]); $i++) {
- if (empty($data['chosenlevelid__idx_'.$i])) {
- $errors['chosenlevelid__idx_'.$i] = get_string('mustchooseone', 'workshopform_rubric'); // used in grid
- $errors['levelgrp__idx_'.$i] = get_string('mustchooseone', 'workshopform_rubric'); // used in list
- }
- }
- return $errors;
- }
- }
- /**
- * Class representing a form for assessing submissions by rubric grading strategy - list layout
- */
- class workshop_rubric_list_assessment_form extends workshop_rubric_assessment_form {
- /**
- * Define the elements to be displayed at the form
- *
- * Called by the parent::definition()
- *
- * @return void
- */
- protected function definition_inner(&$mform) {
- $workshop = $this->_customdata['workshop'];
- $fields = $this->_customdata['fields'];
- $current = $this->_customdata['current'];
- $nodims = $this->_customdata['nodims']; // number of assessment dimensions
- for ($i = 0; $i < $nodims; $i++) {
- // dimension header
- $dimtitle = get_string('dimensionnumber', 'workshopform_rubric', $i+1);
- $mform->addElement('header', 'dimensionhdr__idx_'.$i, $dimtitle);
- // dimension id
- $mform->addElement('hidden', 'dimensionid__idx_'.$i, $fields->{'dimensionid__idx_'.$i});
- $mform->setType('dimensionid__idx_'.$i, PARAM_INT);
- // grade id
- $mform->addElement('hidden', 'gradeid__idx_'.$i); // value set by set_data() later
- $mform->setType('gradeid__idx_'.$i, PARAM_INT);
- // dimension description
- $desc = '<div id="id_dim_'.$fields->{'dimensionid__idx_'.$i}.'_desc" class="fitem description rubric">'."\n";
- $desc .= format_text($fields->{'description__idx_'.$i}, $fields->{'description__idx_'.$i.'format'});
- $desc .= "\n</div>";
- $mform->addElement('html', $desc);
- $numoflevels = $fields->{'numoflevels__idx_'.$i};
- $levelgrp = array();
- for ($j = 0; $j < $numoflevels; $j++) {
- $levelid = $fields->{'levelid__idx_'.$i.'__idy_'.$j};
- $definition = $fields->{'definition__idx_'.$i.'__idy_'.$j};
- $definitionformat = $fields->{'definition__idx_'.$i.'__idy_'.$j.'format'};
- $levelgrp[] = $mform->createElement('radio', 'chosenlevelid__idx_'.$i, '',
- format_text($definition, $definitionformat, null, $workshop->course->id), $levelid);
- }
- $mform->addGroup($levelgrp, 'levelgrp__idx_'.$i, '', "<br />\n", false);
- }
- $this->set_data($current);
- }
- }
- /**
- * Class representing a form for assessing submissions by rubric grading strategy - grid layout
- */
- class workshop_rubric_grid_assessment_form extends workshop_rubric_assessment_form {
- /**
- * Define the elements to be displayed at the form
- *
- * Called by the parent::definition()
- *
- * @return void
- */
- protected function definition_inner(&$mform) {
- $workshop = $this->_customdata['workshop'];
- $fields = $this->_customdata['fields'];
- $current = $this->_customdata['current'];
- $nodims = $this->_customdata['nodims']; // number of assessment dimensions
- // get the number of required grid columns
- $levelcounts = array();
- for ($i = 0; $i < $nodims; $i++) {
- if ($fields->{'numoflevels__idx_'.$i} > 0) {
- $levelcounts[] = $fields->{'numoflevels__idx_'.$i};
- }
- }
- $numofcolumns = array_reduce($levelcounts, 'workshop::lcm', 1);
- $mform->addElement('header', 'rubric-grid-wrapper', get_string('layoutgrid', 'workshopform_rubric'));
- $mform->addElement('html', '<table class="rubric-grid">' . "\n");
- $mform->addElement('html', '<th class="header">' . get_string('criteria', 'workshopform_rubric') . '</th>');
- $mform->addElement('html', '<th class="header" colspan="'.$numofcolumns.'">'.get_string('levels', 'workshopform_rubric').'</th>');
- for ($i = 0; $i < $nodims; $i++) {
- $mform->addElement('html', '<tr class="r'. $i % 2 .'"><td class="criterion">' . "\n");
- // dimension id
- $mform->addElement('hidden', 'dimensionid__idx_'.$i, $fields->{'dimensionid__idx_'.$i});
- $mform->setType('dimensionid__idx_'.$i, PARAM_INT);
- // given grade id
- $mform->addElement('hidden', 'gradeid__idx_'.$i); // value set by set_data() later
- $mform->setType('gradeid__idx_'.$i, PARAM_INT);
- // dimension description
- $desc = format_text($fields->{'description__idx_'.$i}, $fields->{'description__idx_'.$i.'format'});
- $desc .= "</td>\n";
- $mform->addElement('html', $desc);
- $numoflevels = $fields->{'numoflevels__idx_'.$i};
- for ($j = 0; $j < $numoflevels; $j++) {
- $colspan = $numofcolumns / $numoflevels;
- $mform->addElement('html', '<td class="level c' . $j % 2 . '" colspan="' . $colspan . '">' . "\n");
- $levelid = $fields->{'levelid__idx_'.$i.'__idy_'.$j};
- $definition = $fields->{'definition__idx_'.$i.'__idy_'.$j};
- $definitionformat = $fields->{'definition__idx_'.$i.'__idy_'.$j.'format'};
- $mform->addElement('radio', 'chosenlevelid__idx_'.$i, '',
- format_text($definition, $definitionformat, null, $workshop->course->id), $levelid);
- $mform->addElement('html', '</td>' . "\n");
- }
- $mform->addElement('html', '</tr>' . "\n");
- }
- $mform->addElement('html', '</table>' . "\n");
- $this->set_data($current);
- }
- }