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efrain |
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Matching
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*
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* @package mod_lesson
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* @copyright 2009 Sam Hemelryk
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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**/
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defined('MOODLE_INTERNAL') || die();
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/** Matching question type */
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define("LESSON_PAGE_MATCHING", "5");
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class lesson_page_type_matching extends lesson_page {
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protected $type = lesson_page::TYPE_QUESTION;
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protected $typeid = LESSON_PAGE_MATCHING;
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protected $typeidstring = 'matching';
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protected $string = null;
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public function get_typeid() {
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return $this->typeid;
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}
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public function get_typestring() {
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if ($this->string===null) {
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$this->string = get_string($this->typeidstring, 'lesson');
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}
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return $this->string;
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}
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public function get_idstring() {
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return $this->typeidstring;
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}
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public function display($renderer, $attempt) {
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global $USER, $CFG, $PAGE;
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$mform = $this->make_answer_form($attempt);
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$data = new stdClass;
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$data->id = $PAGE->cm->id;
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$data->pageid = $this->properties->id;
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$mform->set_data($data);
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// Trigger an event question viewed.
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$eventparams = array(
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'context' => context_module::instance($PAGE->cm->id),
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'objectid' => $this->properties->id,
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'other' => array(
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'pagetype' => $this->get_typestring()
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)
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);
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$event = \mod_lesson\event\question_viewed::create($eventparams);
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$event->trigger();
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return $mform->display();
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}
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protected function make_answer_form($attempt=null) {
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global $USER, $CFG;
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// don't shuffle answers (could be an option??)
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$getanswers = array_slice($this->get_answers(), 2);
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$answers = array();
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foreach ($getanswers as $getanswer) {
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$answers[$getanswer->id] = $getanswer;
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}
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// Calculate the text for the dropdown, keyed by the non formatted version.
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$responses = array();
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foreach ($answers as $answer) {
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// Get all the response.
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if ($answer->response != null) {
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$responses[trim($answer->response)] = format_text(trim($answer->response));
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}
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}
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// Now shuffle the answers to randomise the order of the items in the dropdown.
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$responseoptions = ['' => get_string('choosedots')];
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if (!empty($responses)) {
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$keys = array_keys($responses);
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shuffle($keys);
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foreach ($keys as $key) {
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$responseoptions[$key] = $responses[$key];
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}
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}
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if (isset($USER->modattempts[$this->lesson->id]) && !empty($attempt->useranswer)) {
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$useranswers = explode(',', $attempt->useranswer);
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$t = 0;
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} else {
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$useranswers = array();
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}
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$action = $CFG->wwwroot.'/mod/lesson/continue.php';
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$params = array('answers'=>$answers, 'useranswers'=>$useranswers, 'responseoptions'=>$responseoptions, 'lessonid'=>$this->lesson->id, 'contents'=>$this->get_contents());
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$mform = new lesson_display_answer_form_matching($action, $params);
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return $mform;
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}
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public function create_answers($properties) {
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global $DB, $PAGE;
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// now add the answers
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$newanswer = new stdClass;
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$newanswer->lessonid = $this->lesson->id;
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$newanswer->pageid = $this->properties->id;
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$newanswer->timecreated = $this->properties->timecreated;
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$cm = get_coursemodule_from_instance('lesson', $this->lesson->id, $this->lesson->course);
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$context = context_module::instance($cm->id);
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// Check for duplicate response format.
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$duplicateresponse = array();
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if (is_array($properties->response_editor) && // If there are response_editors to iterate.
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is_array(reset($properties->response_editor))) { // And they come split into text & format array.
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foreach ($properties->response_editor as $response) { // Iterate over all them.
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$duplicateresponse[] = $response['text']; // Picking the text only. This pagetype is that way.
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}
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$properties->response_editor = $duplicateresponse;
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}
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$answers = array();
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// need to add two to offset correct response and wrong response
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$this->lesson->maxanswers = $this->lesson->maxanswers + 2;
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for ($i = 0; $i < $this->lesson->maxanswers; $i++) {
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$answer = clone($newanswer);
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if (!empty($properties->answer_editor[$i]) && is_array($properties->answer_editor[$i])) {
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$answer->answer = $properties->answer_editor[$i]['text'];
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$answer->answerformat = $properties->answer_editor[$i]['format'];
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}
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if (!empty($properties->response_editor[$i])) {
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$answer->response = $properties->response_editor[$i];
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$answer->responseformat = 0;
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}
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if (isset($properties->jumpto[$i])) {
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$answer->jumpto = $properties->jumpto[$i];
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}
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if ($this->lesson->custom && isset($properties->score[$i])) {
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$answer->score = $properties->score[$i];
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}
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if (isset($answer->answer) && $answer->answer != '') {
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$answer->id = $DB->insert_record("lesson_answers", $answer);
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$this->save_answers_files($context, $PAGE->course->maxbytes,
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$answer, $properties->answer_editor[$i]);
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$answers[$answer->id] = new lesson_page_answer($answer);
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} else if ($i < 2) {
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$answer->id = $DB->insert_record("lesson_answers", $answer);
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$answers[$answer->id] = new lesson_page_answer($answer);
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} else {
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break;
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}
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}
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$this->answers = $answers;
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return $answers;
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}
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public function check_answer() {
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global $CFG, $PAGE;
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$formattextdefoptions = new stdClass();
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$formattextdefoptions->noclean = true;
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$formattextdefoptions->para = false;
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$result = parent::check_answer();
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$mform = $this->make_answer_form();
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$data = $mform->get_data();
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require_sesskey();
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if (!$data) {
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$result->inmediatejump = true;
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$result->newpageid = $this->properties->id;
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return $result;
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}
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$response = $data->response;
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$getanswers = $this->get_answers();
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foreach ($getanswers as $key => $answer) {
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$getanswers[$key] = parent::rewrite_answers_urls($answer);
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}
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$correct = array_shift($getanswers);
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$wrong = array_shift($getanswers);
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$answers = array();
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foreach ($getanswers as $key => $answer) {
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if ($answer->answer !== '' or $answer->response !== '') {
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$answers[$answer->id] = $answer;
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}
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}
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// get the user's exact responses for record keeping
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$hits = 0;
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$userresponse = array();
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$result->studentanswerformat = FORMAT_HTML;
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foreach ($response as $id => $value) {
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if ($value == '') {
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$result->noanswer = true;
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return $result;
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}
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$userresponse[] = $value;
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// Make sure the user's answer exists in question's answer
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if (array_key_exists($id, $answers)) {
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$answer = $answers[$id];
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$result->studentanswer .= '<br />'.format_text($answer->answer, $answer->answerformat, $formattextdefoptions).' = '.$value;
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if (trim($answer->response) == trim($value)) {
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$hits++;
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}
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}
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}
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$result->userresponse = implode(",", $userresponse);
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if ($hits == count($answers)) {
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$result->correctanswer = true;
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$result->response = format_text($correct->answer, $correct->answerformat, $formattextdefoptions);
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$result->answerid = $correct->id;
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$result->newpageid = $correct->jumpto;
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} else {
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$result->correctanswer = false;
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$result->response = format_text($wrong->answer, $wrong->answerformat, $formattextdefoptions);
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$result->answerid = $wrong->id;
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$result->newpageid = $wrong->jumpto;
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}
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return $result;
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}
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public function option_description_string() {
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return get_string("firstanswershould", "lesson");
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}
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public function display_answers(html_table $table) {
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$answers = $this->get_answers();
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$options = new stdClass;
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$options->noclean = true;
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$options->para = false;
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$i = 1;
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$n = 0;
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foreach ($answers as $answer) {
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$answer = parent::rewrite_answers_urls($answer);
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if ($n < 2) {
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if ($answer->answer != null) {
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$cells = array();
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if ($n == 0) {
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$cells[] = '<label>' . get_string('correctresponse', 'lesson') . '</label>';
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} else {
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$cells[] = '<label>' . get_string('wrongresponse', 'lesson') . '</label>';
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}
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$cells[] = format_text($answer->answer, $answer->answerformat, $options);
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$table->data[] = new html_table_row($cells);
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}
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if ($n == 0) {
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$cells = array();
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$cells[] = '<label>' . get_string('correctanswerscore', 'lesson') . '</label>: ';
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$cells[] = $answer->score;
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$table->data[] = new html_table_row($cells);
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$cells = array();
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$cells[] = '<label>' . get_string('correctanswerjump', 'lesson') . '</label>: ';
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$cells[] = $this->get_jump_name($answer->jumpto);
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$table->data[] = new html_table_row($cells);
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} elseif ($n == 1) {
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$cells = array();
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$cells[] = '<label>' . get_string('wronganswerscore', 'lesson') . '</label>: ';
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$cells[] = $answer->score;
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$table->data[] = new html_table_row($cells);
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$cells = array();
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$cells[] = '<label>' . get_string('wronganswerjump', 'lesson') . '</label>: ';
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$cells[] = $this->get_jump_name($answer->jumpto);
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$table->data[] = new html_table_row($cells);
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}
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if ($n === 0){
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$table->data[count($table->data)-1]->cells[0]->style = 'width:20%;';
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}
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$n++;
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$i--;
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} else {
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$cells = array();
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if ($this->lesson->custom && $answer->score > 0) {
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// if the score is > 0, then it is correct
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$cells[] = '<label class="correct">' . get_string('answer', 'lesson') . " {$i}</label>: \n";
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} else if ($this->lesson->custom) {
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$cells[] = '<label>' . get_string('answer', 'lesson') . " {$i}</label>: \n";
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} else if ($this->lesson->jumpto_is_correct($this->properties->id, $answer->jumpto)) {
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$cells[] = '<label class="correct">' . get_string('answer', 'lesson') . " {$i}</label>: \n";
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} else {
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$cells[] = '<label>' . get_string('answer', 'lesson') . " {$i}</label>: \n";
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}
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$cells[] = format_text($answer->answer, $answer->answerformat, $options);
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$table->data[] = new html_table_row($cells);
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$cells = array();
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$cells[] = '<label>' . get_string('matchesanswer', 'lesson') . " {$i}</label>: \n";
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$cells[] = format_text($answer->response, $answer->responseformat, $options);
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$table->data[] = new html_table_row($cells);
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}
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$i++;
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}
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return $table;
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}
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/**
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* Updates the page and its answers
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*
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* @global moodle_database $DB
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* @global moodle_page $PAGE
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* @param stdClass $properties
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* @return bool
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*/
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public function update($properties, $context = null, $maxbytes = null) {
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global $DB, $PAGE;
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$answers = $this->get_answers();
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$properties->id = $this->properties->id;
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$properties->lessonid = $this->lesson->id;
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$properties->timemodified = time();
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$properties = file_postupdate_standard_editor($properties, 'contents', array('noclean'=>true, 'maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$PAGE->course->maxbytes), context_module::instance($PAGE->cm->id), 'mod_lesson', 'page_contents', $properties->id);
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$DB->update_record("lesson_pages", $properties);
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// Trigger an event: page updated.
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340 |
\mod_lesson\event\page_updated::create_from_lesson_page($this, $context)->trigger();
|
|
|
341 |
|
|
|
342 |
// need to add two to offset correct response and wrong response
|
|
|
343 |
$this->lesson->maxanswers += 2;
|
|
|
344 |
for ($i = 0; $i < $this->lesson->maxanswers; $i++) {
|
|
|
345 |
if (!array_key_exists($i, $this->answers)) {
|
|
|
346 |
$this->answers[$i] = new stdClass;
|
|
|
347 |
$this->answers[$i]->lessonid = $this->lesson->id;
|
|
|
348 |
$this->answers[$i]->pageid = $this->id;
|
|
|
349 |
$this->answers[$i]->timecreated = $this->timecreated;
|
|
|
350 |
}
|
|
|
351 |
|
|
|
352 |
if (!empty($properties->answer_editor[$i]) && is_array($properties->answer_editor[$i])) {
|
|
|
353 |
$this->answers[$i]->answer = $properties->answer_editor[$i]['text'];
|
|
|
354 |
$this->answers[$i]->answerformat = $properties->answer_editor[$i]['format'];
|
|
|
355 |
}
|
|
|
356 |
if (!empty($properties->response_editor[$i])) {
|
|
|
357 |
$this->answers[$i]->response = $properties->response_editor[$i];
|
|
|
358 |
$this->answers[$i]->responseformat = 0;
|
|
|
359 |
}
|
|
|
360 |
|
|
|
361 |
if (isset($properties->jumpto[$i])) {
|
|
|
362 |
$this->answers[$i]->jumpto = $properties->jumpto[$i];
|
|
|
363 |
}
|
|
|
364 |
if ($this->lesson->custom && isset($properties->score[$i])) {
|
|
|
365 |
$this->answers[$i]->score = $properties->score[$i];
|
|
|
366 |
}
|
|
|
367 |
|
|
|
368 |
// we don't need to check for isset here because properties called it's own isset method.
|
|
|
369 |
if ($this->answers[$i]->answer != '') {
|
|
|
370 |
if (!isset($this->answers[$i]->id)) {
|
|
|
371 |
$this->answers[$i]->id = $DB->insert_record("lesson_answers", $this->answers[$i]);
|
|
|
372 |
} else {
|
|
|
373 |
$DB->update_record("lesson_answers", $this->answers[$i]->properties());
|
|
|
374 |
}
|
|
|
375 |
// Save files in answers (no response_editor for matching questions).
|
|
|
376 |
$this->save_answers_files($context, $maxbytes, $this->answers[$i], $properties->answer_editor[$i]);
|
|
|
377 |
} else if ($i < 2) {
|
|
|
378 |
if (!isset($this->answers[$i]->id)) {
|
|
|
379 |
$this->answers[$i]->id = $DB->insert_record("lesson_answers", $this->answers[$i]);
|
|
|
380 |
} else {
|
|
|
381 |
$DB->update_record("lesson_answers", $this->answers[$i]->properties());
|
|
|
382 |
}
|
|
|
383 |
|
|
|
384 |
// Save files in answers (no response_editor for matching questions).
|
|
|
385 |
$this->save_answers_files($context, $maxbytes, $this->answers[$i], $properties->answer_editor[$i]);
|
|
|
386 |
} else if (isset($this->answers[$i]->id)) {
|
|
|
387 |
$DB->delete_records('lesson_answers', array('id'=>$this->answers[$i]->id));
|
|
|
388 |
unset($this->answers[$i]);
|
|
|
389 |
}
|
|
|
390 |
}
|
|
|
391 |
return true;
|
|
|
392 |
}
|
|
|
393 |
public function stats(array &$pagestats, $tries) {
|
|
|
394 |
$temp = $this->lesson->get_last_attempt($tries);
|
|
|
395 |
if ($temp->correct) {
|
|
|
396 |
if (isset($pagestats[$temp->pageid]["correct"])) {
|
|
|
397 |
$pagestats[$temp->pageid]["correct"]++;
|
|
|
398 |
} else {
|
|
|
399 |
$pagestats[$temp->pageid]["correct"] = 1;
|
|
|
400 |
}
|
|
|
401 |
}
|
|
|
402 |
if (isset($pagestats[$temp->pageid]["total"])) {
|
|
|
403 |
$pagestats[$temp->pageid]["total"]++;
|
|
|
404 |
} else {
|
|
|
405 |
$pagestats[$temp->pageid]["total"] = 1;
|
|
|
406 |
}
|
|
|
407 |
return true;
|
|
|
408 |
}
|
|
|
409 |
public function report_answers($answerpage, $answerdata, $useranswer, $pagestats, &$i, &$n) {
|
|
|
410 |
$answers = array();
|
|
|
411 |
foreach ($this->get_answers() as $answer) {
|
|
|
412 |
$answers[$answer->id] = $answer;
|
|
|
413 |
}
|
|
|
414 |
$formattextdefoptions = new stdClass;
|
|
|
415 |
$formattextdefoptions->para = false; //I'll use it widely in this page
|
|
|
416 |
foreach ($answers as $answer) {
|
|
|
417 |
if ($n == 0 && $useranswer != null && $useranswer->correct) {
|
|
|
418 |
if ($answer->response == null && $useranswer != null) {
|
|
|
419 |
$answerdata->response = get_string("thatsthecorrectanswer", "lesson");
|
|
|
420 |
} else {
|
|
|
421 |
$answerdata->response = $answer->response;
|
|
|
422 |
}
|
|
|
423 |
if ($this->lesson->custom) {
|
|
|
424 |
$answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
|
|
|
425 |
} else {
|
|
|
426 |
$answerdata->score = get_string("receivedcredit", "lesson");
|
|
|
427 |
}
|
|
|
428 |
} elseif ($n == 1 && $useranswer != null && !$useranswer->correct) {
|
|
|
429 |
if ($answer->response == null && $useranswer != null) {
|
|
|
430 |
$answerdata->response = get_string("thatsthewronganswer", "lesson");
|
|
|
431 |
} else {
|
|
|
432 |
$answerdata->response = $answer->response;
|
|
|
433 |
}
|
|
|
434 |
if ($this->lesson->custom) {
|
|
|
435 |
$answerdata->score = get_string("pointsearned", "lesson").": ".$answer->score;
|
|
|
436 |
} else {
|
|
|
437 |
$answerdata->score = get_string("didnotreceivecredit", "lesson");
|
|
|
438 |
}
|
|
|
439 |
} elseif ($n > 1) {
|
|
|
440 |
$data = '<label class="accesshide" for="answer_' . $n . '">' . get_string('answer', 'lesson') . '</label>';
|
|
|
441 |
$data .= strip_tags(format_string($answer->answer)) . ' ';
|
|
|
442 |
if ($useranswer != null) {
|
|
|
443 |
$userresponse = explode(",", $useranswer->useranswer);
|
|
|
444 |
$data .= '<label class="accesshide" for="stu_answer_response_' . $n . '">' . get_string('matchesanswer', 'lesson') . '</label>';
|
|
|
445 |
$data .= "<select class=\"custom-select\" id=\"stu_answer_response_" . $n . "\" " .
|
|
|
446 |
"disabled=\"disabled\"><option selected=\"selected\">";
|
|
|
447 |
if (array_key_exists($i, $userresponse)) {
|
|
|
448 |
$data .= $userresponse[$i];
|
|
|
449 |
}
|
|
|
450 |
$data .= "</option></select>";
|
|
|
451 |
} else {
|
|
|
452 |
$data .= '<label class="accesshide" for="answer_response_' . $n . '">' . get_string('matchesanswer', 'lesson') . '</label>';
|
|
|
453 |
$data .= "<select class=\"custom-select\" id=\"answer_response_" . $n . "\" " .
|
|
|
454 |
"disabled=\"disabled\"><option selected=\"selected\">".strip_tags(format_string($answer->response))."</option></select>";
|
|
|
455 |
}
|
|
|
456 |
|
|
|
457 |
if ($n == 2) {
|
|
|
458 |
if (isset($pagestats[$this->properties->id])) {
|
|
|
459 |
if (!array_key_exists('correct', $pagestats[$this->properties->id])) {
|
|
|
460 |
$pagestats[$this->properties->id]["correct"] = 0;
|
|
|
461 |
}
|
|
|
462 |
$percent = $pagestats[$this->properties->id]["correct"] / $pagestats[$this->properties->id]["total"] * 100;
|
|
|
463 |
$percent = round($percent, 2);
|
|
|
464 |
$percent .= "% ".get_string("answeredcorrectly", "lesson");
|
|
|
465 |
} else {
|
|
|
466 |
$percent = get_string("nooneansweredthisquestion", "lesson");
|
|
|
467 |
}
|
|
|
468 |
} else {
|
|
|
469 |
$percent = '';
|
|
|
470 |
}
|
|
|
471 |
|
|
|
472 |
$answerdata->answers[] = array($data, $percent);
|
|
|
473 |
$i++;
|
|
|
474 |
}
|
|
|
475 |
$n++;
|
|
|
476 |
$answerpage->answerdata = $answerdata;
|
|
|
477 |
}
|
|
|
478 |
return $answerpage;
|
|
|
479 |
}
|
|
|
480 |
public function get_jumps() {
|
|
|
481 |
global $DB;
|
|
|
482 |
// The jumps for matching question type are stored in the 1st and 2nd answer record.
|
|
|
483 |
$jumps = array();
|
|
|
484 |
if ($answers = $DB->get_records("lesson_answers", array("lessonid" => $this->lesson->id, "pageid" => $this->properties->id), 'id', '*', 0, 2)) {
|
|
|
485 |
foreach ($answers as $answer) {
|
|
|
486 |
$jumps[] = $this->get_jump_name($answer->jumpto);
|
|
|
487 |
}
|
|
|
488 |
} else {
|
|
|
489 |
$jumps[] = $this->get_jump_name($this->properties->nextpageid);
|
|
|
490 |
}
|
|
|
491 |
return $jumps;
|
|
|
492 |
}
|
|
|
493 |
}
|
|
|
494 |
|
|
|
495 |
class lesson_add_page_form_matching extends lesson_add_page_form_base {
|
|
|
496 |
|
|
|
497 |
public $qtype = 'matching';
|
|
|
498 |
public $qtypestring = 'matching';
|
|
|
499 |
protected $answerformat = LESSON_ANSWER_HTML;
|
|
|
500 |
protected $responseformat = '';
|
|
|
501 |
|
|
|
502 |
public function custom_definition() {
|
|
|
503 |
|
|
|
504 |
$this->_form->addElement('header', 'correctresponse', get_string('correctresponse', 'lesson'));
|
|
|
505 |
$this->_form->addElement('editor', 'answer_editor[0]', get_string('correctresponse', 'lesson'),
|
|
|
506 |
array('rows' => '4', 'columns' => '80'),
|
|
|
507 |
array('noclean' => true, 'maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes' => $this->_customdata['maxbytes']));
|
|
|
508 |
$this->_form->setType('answer_editor[0]', PARAM_RAW);
|
|
|
509 |
$this->_form->setDefault('answer_editor[0]', array('text' => '', 'format' => FORMAT_HTML));
|
|
|
510 |
$this->add_jumpto(0, get_string('correctanswerjump','lesson'), LESSON_NEXTPAGE);
|
|
|
511 |
$this->add_score(0, get_string("correctanswerscore", "lesson"), 1);
|
|
|
512 |
|
|
|
513 |
$this->_form->addElement('header', 'wrongresponse', get_string('wrongresponse', 'lesson'));
|
|
|
514 |
$this->_form->addElement('editor', 'answer_editor[1]', get_string('wrongresponse', 'lesson'),
|
|
|
515 |
array('rows' => '4', 'columns' => '80'),
|
|
|
516 |
array('noclean' => true, 'maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes' => $this->_customdata['maxbytes']));
|
|
|
517 |
$this->_form->setType('answer_editor[1]', PARAM_RAW);
|
|
|
518 |
$this->_form->setDefault('answer_editor[1]', array('text' => '', 'format' => FORMAT_HTML));
|
|
|
519 |
|
|
|
520 |
$this->add_jumpto(1, get_string('wronganswerjump','lesson'), LESSON_THISPAGE);
|
|
|
521 |
$this->add_score(1, get_string("wronganswerscore", "lesson"), 0);
|
|
|
522 |
|
|
|
523 |
for ($i = 2; $i < $this->_customdata['lesson']->maxanswers+2; $i++) {
|
|
|
524 |
$this->_form->addElement('header', 'matchingpair'.($i-1), get_string('matchingpair', 'lesson', $i-1));
|
|
|
525 |
$this->add_answer($i, null, ($i < 4), LESSON_ANSWER_HTML);
|
|
|
526 |
$required = ($i < 4);
|
|
|
527 |
$label = get_string('matchesanswer','lesson');
|
|
|
528 |
$count = $i;
|
|
|
529 |
$this->_form->addElement('text', 'response_editor['.$count.']', $label, array('size'=>'50'));
|
|
|
530 |
$this->_form->setType('response_editor['.$count.']', PARAM_NOTAGS);
|
|
|
531 |
$this->_form->setDefault('response_editor['.$count.']', '');
|
|
|
532 |
if ($required) {
|
|
|
533 |
$this->_form->addRule('response_editor['.$count.']', get_string('required'), 'required', null, 'client');
|
|
|
534 |
}
|
|
|
535 |
}
|
|
|
536 |
}
|
|
|
537 |
}
|
|
|
538 |
|
|
|
539 |
class lesson_display_answer_form_matching extends moodleform {
|
|
|
540 |
|
|
|
541 |
public function definition() {
|
|
|
542 |
global $USER, $OUTPUT, $PAGE;
|
|
|
543 |
$mform = $this->_form;
|
|
|
544 |
$answers = $this->_customdata['answers'];
|
|
|
545 |
$useranswers = $this->_customdata['useranswers'];
|
|
|
546 |
$responseoptions = $this->_customdata['responseoptions'];
|
|
|
547 |
$lessonid = $this->_customdata['lessonid'];
|
|
|
548 |
$contents = $this->_customdata['contents'];
|
|
|
549 |
|
|
|
550 |
// Disable shortforms.
|
|
|
551 |
$mform->setDisableShortforms();
|
|
|
552 |
|
|
|
553 |
$mform->addElement('header', 'pageheader');
|
|
|
554 |
|
|
|
555 |
$mform->addElement('html', $OUTPUT->container($contents, 'contents'));
|
|
|
556 |
|
|
|
557 |
$hasattempt = false;
|
|
|
558 |
$disabled = '';
|
|
|
559 |
if (isset($useranswers) && !empty($useranswers)) {
|
|
|
560 |
$hasattempt = true;
|
|
|
561 |
$disabled = array('disabled' => 'disabled');
|
|
|
562 |
}
|
|
|
563 |
|
|
|
564 |
$options = new stdClass;
|
|
|
565 |
$options->para = false;
|
|
|
566 |
$options->noclean = true;
|
|
|
567 |
|
|
|
568 |
$mform->addElement('hidden', 'id');
|
|
|
569 |
$mform->setType('id', PARAM_INT);
|
|
|
570 |
|
|
|
571 |
$mform->addElement('hidden', 'pageid');
|
|
|
572 |
$mform->setType('pageid', PARAM_INT);
|
|
|
573 |
|
|
|
574 |
$i = 0;
|
|
|
575 |
|
|
|
576 |
foreach ($answers as $answer) {
|
|
|
577 |
$mform->addElement('html', '<div class="answeroption">');
|
|
|
578 |
if ($answer->response != null) {
|
|
|
579 |
$responseid = 'response['.$answer->id.']';
|
|
|
580 |
if ($hasattempt) {
|
|
|
581 |
$responseid = 'response_'.$answer->id;
|
|
|
582 |
$mform->addElement('hidden', 'response['.$answer->id.']', htmlspecialchars($useranswers[$i], ENT_COMPAT));
|
|
|
583 |
// Temporary fixed until MDL-38885 gets integrated
|
|
|
584 |
$mform->setType('response', PARAM_TEXT);
|
|
|
585 |
}
|
|
|
586 |
$answer = lesson_page_type_matching::rewrite_answers_urls($answer);
|
|
|
587 |
$mform->addElement('select', $responseid, format_text($answer->answer,$answer->answerformat,$options), $responseoptions, $disabled);
|
|
|
588 |
$mform->setType($responseid, PARAM_TEXT);
|
|
|
589 |
if ($hasattempt) {
|
|
|
590 |
$mform->setDefault($responseid, htmlspecialchars(trim($useranswers[$i]), ENT_COMPAT));
|
|
|
591 |
} else {
|
|
|
592 |
$mform->setDefault($responseid, 'answeroption');
|
|
|
593 |
}
|
|
|
594 |
}
|
|
|
595 |
$mform->addElement('html', '</div>');
|
|
|
596 |
$i++;
|
|
|
597 |
}
|
|
|
598 |
if ($hasattempt) {
|
|
|
599 |
$this->add_action_buttons(null, get_string("nextpage", "lesson"));
|
|
|
600 |
} else {
|
|
|
601 |
$this->add_action_buttons(null, get_string("submit", "lesson"));
|
|
|
602 |
}
|
|
|
603 |
}
|
|
|
604 |
|
|
|
605 |
}
|