Current Path : C:/Users/Mahmood/Desktop/moodle/badges/ |
Current File : C:/Users/Mahmood/Desktop/moodle/badges/award.php |
<?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/>. /** * Handle manual badge award. * * @package core * @subpackage badges * @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @author Yuliya Bozhko <yuliya.bozhko@totaralms.com> */ require_once(__DIR__ . '/../config.php'); require_once($CFG->libdir . '/badgeslib.php'); require_once($CFG->dirroot . '/badges/lib/awardlib.php'); $badgeid = required_param('id', PARAM_INT); $role = optional_param('role', 0, PARAM_INT); $award = optional_param('award', false, PARAM_BOOL); $revoke = optional_param('revoke', false, PARAM_BOOL); require_login(); if (empty($CFG->enablebadges)) { print_error('badgesdisabled', 'badges'); } $badge = new badge($badgeid); $context = $badge->get_context(); $isadmin = is_siteadmin($USER); $navurl = new moodle_url('/badges/index.php', array('type' => $badge->type)); if ($badge->type == BADGE_TYPE_COURSE) { if (empty($CFG->badges_allowcoursebadges)) { print_error('coursebadgesdisabled', 'badges'); } require_login($badge->courseid); $navurl = new moodle_url('/badges/index.php', array('type' => $badge->type, 'id' => $badge->courseid)); $PAGE->set_pagelayout('standard'); navigation_node::override_active_url($navurl); } else { $PAGE->set_pagelayout('admin'); navigation_node::override_active_url($navurl, true); } require_capability('moodle/badges:awardbadge', $context); $url = new moodle_url('/badges/award.php', array('id' => $badgeid, 'role' => $role)); $PAGE->set_url($url); $PAGE->set_context($context); // Set up navigation and breadcrumbs. $strrecipients = get_string('recipients', 'badges'); $PAGE->navbar->add($badge->name, new moodle_url('overview.php', array('id' => $badge->id)))->add($strrecipients); $PAGE->set_title($strrecipients); $PAGE->set_heading($badge->name); if (!$badge->is_active()) { echo $OUTPUT->header(); echo $OUTPUT->notification(get_string('donotaward', 'badges')); echo $OUTPUT->footer(); die(); } $output = $PAGE->get_renderer('core', 'badges'); // Roles that can award this badge. $acceptedroles = array_keys($badge->criteria[BADGE_CRITERIA_TYPE_MANUAL]->params); if (empty($acceptedroles)) { echo $OUTPUT->header(); $return = html_writer::link(new moodle_url('recipients.php', array('id' => $badge->id)), $strrecipients); echo $OUTPUT->notification(get_string('notacceptedrole', 'badges', $return)); echo $OUTPUT->footer(); die(); } // Get groupmode and currentgroup before going further. $groupmode = groups_get_course_groupmode($COURSE); // Groups are being used. $currentgroup = groups_get_course_group($COURSE, true); // Get active group. // Check groupmode (SEPARATEGROUPS), currentgroup and capability (or admin). if ($groupmode == SEPARATEGROUPS && empty($currentgroup) && !has_capability('moodle/site:accessallgroups', $context) && !is_siteadmin() ) { echo $OUTPUT->header(); echo $OUTPUT->heading(get_string("notingroup")); echo $OUTPUT->footer(); die(); } if (count($acceptedroles) > 1) { // If there is more than one role that can award a badge, prompt user to make a selection. // If it is an admin, include all accepted roles, otherwise only the ones that current user has in this context. if ($isadmin) { $selection = $acceptedroles; } else { // Get all the roles that user has and use the ones required by this badge. $roles = get_user_roles($context, $USER->id); $roleids = array_map(function($o) { return $o->roleid; }, $roles); $selection = array_intersect($acceptedroles, $roleids); } if (!empty($selection)) { list($usertest, $userparams) = $DB->get_in_or_equal($selection, SQL_PARAMS_NAMED, 'existing', true); $options = $DB->get_records_sql('SELECT * FROM {role} WHERE id ' . $usertest, $userparams); foreach ($options as $p) { $select[$p->id] = role_get_name($p); } if (!$role) { $pageurl = new moodle_url('/badges/award.php', array('id' => $badgeid)); echo $OUTPUT->header(); echo $OUTPUT->box($OUTPUT->single_select(new moodle_url($pageurl), 'role', $select, '', array('' => 'choosedots'), null, array('label' => get_string('selectaward', 'badges')))); echo $OUTPUT->footer(); die(); } else { $pageurl = new moodle_url('/badges/award.php', array('id' => $badgeid)); $issuerrole = new stdClass(); $issuerrole->roleid = $role; $roleselect = $OUTPUT->single_select(new moodle_url($pageurl), 'role', $select, $role, null, null, array('label' => get_string('selectaward', 'badges'))); } } else { echo $OUTPUT->header(); $return = html_writer::link(new moodle_url('recipients.php', array('id' => $badge->id)), $strrecipients); echo $OUTPUT->notification(get_string('notacceptedrole', 'badges', $return)); echo $OUTPUT->footer(); die(); } } else { // User has to be an admin or the one with the required role. $users = get_role_users($acceptedroles[0], $context, true, 'u.id', 'u.id ASC'); $usersids = array_keys($users); if (!$isadmin && !in_array($USER->id, $usersids)) { echo $OUTPUT->header(); $return = html_writer::link(new moodle_url('recipients.php', array('id' => $badge->id)), $strrecipients); echo $OUTPUT->notification(get_string('notacceptedrole', 'badges', $return)); echo $OUTPUT->footer(); die(); } else { $issuerrole = new stdClass(); $issuerrole->roleid = $acceptedroles[0]; } } $options = array( 'badgeid' => $badge->id, 'context' => $context, 'issuerid' => $USER->id, 'issuerrole' => $issuerrole->roleid, 'currentgroup' => $currentgroup, 'url' => $url, ); $existingselector = new badge_existing_users_selector('existingrecipients', $options); $recipientselector = new badge_potential_users_selector('potentialrecipients', $options); $recipientselector->set_existing_recipients($existingselector->find_users('')); if ($award && data_submitted() && has_capability('moodle/badges:awardbadge', $context)) { require_sesskey(); $users = $recipientselector->get_selected_users(); foreach ($users as $user) { if (process_manual_award($user->id, $USER->id, $issuerrole->roleid, $badgeid)) { // If badge was successfully awarded, review manual badge criteria. $data = new stdClass(); $data->crit = $badge->criteria[BADGE_CRITERIA_TYPE_MANUAL]; $data->userid = $user->id; badges_award_handle_manual_criteria_review($data); } else { echo $OUTPUT->error_text(get_string('error:cannotawardbadge', 'badges')); } } $recipientselector->invalidate_selected_users(); $existingselector->invalidate_selected_users(); $recipientselector->set_existing_recipients($existingselector->find_users('')); } else if ($revoke && data_submitted() && has_capability('moodle/badges:revokebadge', $context)) { require_sesskey(); $users = $existingselector->get_selected_users(); foreach ($users as $user) { if (!process_manual_revoke($user->id, $USER->id, $issuerrole->roleid, $badgeid)) { echo $OUTPUT->error_text(get_string('error:cannotrevokebadge', 'badges')); } } $recipientselector->invalidate_selected_users(); $existingselector->invalidate_selected_users(); $recipientselector->set_existing_recipients($existingselector->find_users('')); } echo $OUTPUT->header(); echo $OUTPUT->heading($strrecipients); // Print group selector/dropdown menu (find out current groups mode). groups_print_course_menu($COURSE, $url); if (count($acceptedroles) > 1) { echo $OUTPUT->box($roleselect); } echo $output->recipients_selection_form($existingselector, $recipientselector); echo $OUTPUT->footer();