/grade/edit/tree/grade_form.php
PHP | 212 lines | 133 code | 43 blank | 36 comment | 28 complexity | 93f951dfb68711eeef1c39144042feb8 MD5 | raw file
Possible License(s): MIT, AGPL-3.0, MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, Apache-2.0, LGPL-2.1, BSD-3-Clause
- <?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/>.
- /**
- * A moodleform to allow the editing of a user's grade for a particular activity
- *
- * @package core_grades
- * @copyright 2007 Petr Skoda
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- if (!defined('MOODLE_INTERNAL')) {
- die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
- }
- require_once $CFG->libdir.'/formslib.php';
- class edit_grade_form extends moodleform {
- function definition() {
- global $CFG, $COURSE, $DB;
- $mform =& $this->_form;
- $grade_item = $this->_customdata['grade_item'];
- $gpr = $this->_customdata['gpr'];
- if ($grade_item->is_course_item()) {
- $grade_category = null;
- } else if ($grade_item->is_category_item()) {
- $grade_category = $grade_item->get_item_category();
- $grade_category = $grade_category->get_parent_category();
- } else {
- $grade_category = $grade_item->get_parent_category();
- }
- /// information fields
- $mform->addElement('static', 'user', get_string('user'));
- $mform->addElement('static', 'itemname', get_string('itemname', 'grades'));
- $mform->addElement('checkbox', 'overridden', get_string('overridden', 'grades'));
- $mform->addHelpButton('overridden', 'overridden', 'grades');
- /// actual grade - numeric or scale
- if ($grade_item->gradetype == GRADE_TYPE_VALUE) {
- // numeric grade
- $mform->addElement('text', 'finalgrade', get_string('finalgrade', 'grades'));
- $mform->setType('finalgrade', PARAM_RAW);
- $mform->addHelpButton('finalgrade', 'finalgrade', 'grades');
- $mform->disabledIf('finalgrade', 'overridden', 'notchecked');
- } else if ($grade_item->gradetype == GRADE_TYPE_SCALE) {
- // scale grade
- $scaleopt = array();
- if (empty($grade_item->outcomeid)) {
- $scaleopt[-1] = get_string('nograde');
- } else {
- $scaleopt[-1] = get_string('nooutcome', 'grades');
- }
- $i = 1;
- if ($scale = $DB->get_record('scale', array('id' => $grade_item->scaleid))) {
- foreach (explode(",", $scale->scale) as $option) {
- $scaleopt[$i] = $option;
- $i++;
- }
- }
- $mform->addElement('select', 'finalgrade', get_string('finalgrade', 'grades'), $scaleopt);
- $mform->addHelpButton('finalgrade', 'finalgrade', 'grades');
- $mform->disabledIf('finalgrade', 'overridden', 'notchecked');
- }
- $mform->addElement('advcheckbox', 'excluded', get_string('excluded', 'grades'));
- $mform->addHelpButton('excluded', 'excluded', 'grades');
- /// hiding
- /// advcheckbox is not compatible with disabledIf !!
- $mform->addElement('checkbox', 'hidden', get_string('hidden', 'grades'));
- $mform->addHelpButton('hidden', 'hidden', 'grades');
- $mform->addElement('date_time_selector', 'hiddenuntil', get_string('hiddenuntil', 'grades'), array('optional'=>true));
- $mform->disabledIf('hidden', 'hiddenuntil[off]', 'notchecked');
- /// locking
- $mform->addElement('advcheckbox', 'locked', get_string('locked', 'grades'));
- $mform->addHelpButton('locked', 'locked', 'grades');
- $mform->addElement('date_time_selector', 'locktime', get_string('locktime', 'grades'), array('optional'=>true));
- $mform->disabledIf('locktime', 'gradetype', 'eq', GRADE_TYPE_NONE);
- // Feedback format is automatically converted to html if user has enabled editor
- $feedbackoptions = array('maxfiles'=>0, 'maxbytes'=>0); //TODO: no files here for now, if ever gets implemented use component 'grade' and filearea 'feedback'
- $mform->addElement('editor', 'feedback', get_string('feedback', 'grades'), null, $feedbackoptions);
- $mform->addHelpButton('feedback', 'feedback', 'grades');
- $mform->setType('text', PARAM_RAW); // to be cleaned before display, no XSS risk
- // hidden params
- $mform->addElement('hidden', 'oldgrade');
- $mform->setType('oldgrade', PARAM_RAW);
- $mform->addElement('hidden', 'oldfeedback');
- $mform->setType('oldfeedback', PARAM_RAW);
- $mform->addElement('hidden', 'id', 0);
- $mform->setType('id', PARAM_INT);
- $mform->addElement('hidden', 'itemid', 0);
- $mform->setType('itemid', PARAM_INT);
- $mform->addElement('hidden', 'userid', 0);
- $mform->setType('userid', PARAM_INT);
- $mform->addElement('hidden', 'courseid', $COURSE->id);
- $mform->setType('courseid', PARAM_INT);
- /// add return tracking info
- $gpr->add_mform_elements($mform);
- //-------------------------------------------------------------------------------
- // buttons
- $this->add_action_buttons();
- }
- function definition_after_data() {
- global $CFG, $COURSE, $DB;
- $context = context_course::instance($COURSE->id);
- $mform =& $this->_form;
- $grade_item = $this->_customdata['grade_item'];
- // fill in user name if user still exists
- $userid = $mform->getElementValue('userid');
- if ($user = $DB->get_record('user', array('id' => $userid))) {
- $username = '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$userid.'">'.fullname($user).'</a>';
- $user_el =& $mform->getElement('user');
- $user_el->setValue($username);
- }
- // add activity name + link
- if ($grade_item->itemtype == 'mod') {
- $cm = get_coursemodule_from_instance($grade_item->itemmodule, $grade_item->iteminstance, $grade_item->courseid);
- $itemname = '<a href="'.$CFG->wwwroot.'/mod/'.$grade_item->itemmodule.'/view.php?id='.$cm->id.'">'.$grade_item->get_name().'</a>';
- } else {
- $itemname = $grade_item->get_name();
- }
- $itemname_el =& $mform->getElement('itemname');
- $itemname_el->setValue($itemname);
- // access control - disable not allowed elements
- if (!has_capability('moodle/grade:manage', $context)) {
- $mform->hardFreeze('excluded');
- }
- if (!has_capability('moodle/grade:manage', $context) and !has_capability('moodle/grade:hide', $context)) {
- $mform->hardFreeze('hidden');
- $mform->hardFreeze('hiddenuntil');
- }
- $old_grade_grade = new grade_grade(array('itemid'=>$grade_item->id, 'userid'=>$userid));
- if (!$grade_item->is_overridable_item()) {
- $mform->removeElement('overridden');
- }
- if ($grade_item->is_hidden()) {
- $mform->hardFreeze('hidden');
- }
- if ($old_grade_grade->is_locked()) {
- if ($grade_item->is_locked()) {
- $mform->hardFreeze('locked');
- $mform->hardFreeze('locktime');
- }
- $mform->hardFreeze('overridden');
- $mform->hardFreeze('finalgrade');
- $mform->hardFreeze('feedback');
- } else {
- if (empty($old_grade_grade->id)) {
- $old_grade_grade->locked = $grade_item->locked;
- $old_grade_grade->locktime = $grade_item->locktime;
- }
- if (($old_grade_grade->locked or $old_grade_grade->locktime)
- and (!has_capability('moodle/grade:manage', $context) and !has_capability('moodle/grade:unlock', $context))) {
- $mform->hardFreeze('locked');
- $mform->hardFreeze('locktime');
- } else if ((!$old_grade_grade->locked and !$old_grade_grade->locktime)
- and (!has_capability('moodle/grade:manage', $context) and !has_capability('moodle/grade:lock', $context))) {
- $mform->hardFreeze('locked');
- $mform->hardFreeze('locktime');
- }
- }
- }
- }