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106 lines
4.4 KiB
PHP
106 lines
4.4 KiB
PHP
<?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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* Assess a submission or view the single assessment
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*
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* Assessment id parameter must be passed. The script displays the submission and
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* the assessment form. If the current user is the reviewer and the assessing is
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* allowed, new assessment can be saved.
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* If the assessing is not allowed (for example, the assessment period is over
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* or the current user is eg a teacher), the assessment form is opened
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* in a non-editable mode.
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* The capability 'mod/workshop:peerassess' is intentionally not checked here.
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* The user is considered as a reviewer if the corresponding assessment record
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* has been prepared for him/her (during the allocation). So even a user without the
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* peerassess capability (like a 'teacher', for example) can become a reviewer.
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*
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* @package mod-workshop
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* @copyright 2009 David Mudrak <david.mudrak@gmail.com>
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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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require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
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require_once(dirname(__FILE__).'/locallib.php');
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$asid = required_param('asid', PARAM_INT); // assessment id
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$assessment = $DB->get_record('workshop_assessments', array('id' => $asid), '*', MUST_EXIST);
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$submission = $DB->get_record('workshop_submissions', array('id' => $assessment->submissionid), '*', MUST_EXIST);
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$workshop = $DB->get_record('workshop', array('id' => $submission->workshopid), '*', MUST_EXIST);
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$course = $DB->get_record('course', array('id' => $workshop->course), '*', MUST_EXIST);
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$cm = get_coursemodule_from_instance('workshop', $workshop->id, $course->id, false, MUST_EXIST);
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require_login($course, false, $cm);
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if (isguestuser()) {
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print_error('guestsarenotallowed');
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}
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$workshop = new workshop($workshop, $cm, $course);
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$PAGE->set_url($workshop->assess_url($assessment->id));
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$PAGE->set_title($workshop->name);
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$PAGE->set_heading($course->fullname);
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$PAGE->navbar->add(get_string('assessingsubmission', 'workshop'));
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$currenttab = 'assessment';
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$canviewallassessments = has_capability('mod/workshop:viewallassessments', $workshop->context);
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$canviewallsubmissions = has_capability('mod/workshop:viewallsubmissions', $workshop->context);
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$isreviewer = ($USER->id == $assessment->reviewerid);
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$isauthor = ($USER->id == $submission->authorid);
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if ($isreviewer or $isauthor or ($canviewallassessments and $canviewallsubmissions)) {
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// such a user can continue
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} else {
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print_error('nopermissions', '', $workshop->view_url());
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}
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// only the reviewer is allowed to modify the assessment
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if ($isreviewer and $workshop->assessing_allowed()) {
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$editable = true;
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} else {
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$editable = false;
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}
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// load the grading strategy logic
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$strategy = $workshop->grading_strategy_instance();
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// load the assessment form
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$mform = $strategy->get_assessment_form($PAGE->url, 'assessment', $assessment, $editable);
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if ($mform->is_cancelled()) {
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redirect($workshop->view_url());
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} elseif ($editable and ($data = $mform->get_data())) {
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$rawgrade = $strategy->save_assessment($assessment, $data);
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if (!is_null($rawgrade) and isset($data->saveandclose)) {
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redirect($workshop->view_url());
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} else {
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// either it is not possible to calculate the $rawgrade
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// or the reviewer has chosen "Save and continue"
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redirect($PAGE->url);
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}
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}
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// output starts here
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('assessmentform', 'workshop'), 2);
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$wsoutput = $PAGE->theme->get_renderer('mod_workshop', $PAGE); // workshop renderer
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$submission = $workshop->get_submission_by_id($submission->id); // reload so can be passed to the renderer
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echo $wsoutput->submission_full($submission, has_capability('mod/workshop:viewauthornames', $workshop->context));
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$mform->display();
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echo $OUTPUT->footer();
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