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91 lines
3.7 KiB
91 lines
3.7 KiB
8 years ago
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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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* Reset Calendar events.
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*
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* @package mod_attendance
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* @copyright 2017 onwards Dan Marsden http://danmarsden.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('../../config.php');
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require_once($CFG->libdir.'/adminlib.php');
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require_once($CFG->dirroot.'/mod/attendance/lib.php');
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require_once($CFG->dirroot.'/mod/attendance/locallib.php');
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$action = optional_param('action', '', PARAM_ALPHA);
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admin_externalpage_setup('managemodules');
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$context = context_system::instance();
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// Check permissions.
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require_capability('mod/attendance:viewreports', $context);
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$exportfilename = 'attendanceatrisk.csv';
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$PAGE->set_url('/mod/attendance/resetcalendar.php');
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$PAGE->set_heading($SITE->fullname);
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('resetcalendar', 'mod_attendance'));
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$tabmenu = attendance_print_settings_tabs('resetcalendar');
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echo $tabmenu;
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if (get_config('attendance', 'enablecalendar')) {
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// Check to see if all sessions have calendar events.
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if ($action == 'create' && confirm_sesskey()) {
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$sessions = $DB->get_recordset('attendance_sessions', array('caleventid' => 0));
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foreach ($sessions as $session) {
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attendance_create_calendar_event($session);
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if ($session->caleventid) {
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$DB->update_record('attendance_sessions', $session);
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}
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}
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$sessions->close();
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echo $OUTPUT->notification(get_string('eventscreated', 'mod_attendance'), 'notifysuccess');
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} else {
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if ($DB->record_exists('attendance_sessions', array('caleventid' => 0))) {
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$createurl = new moodle_url('/mod/attendance/resetcalendar.php', array('action' => 'create'));
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$returnurl = new moodle_url('/admin/settings.php', array('section' => 'modsettingattendance'));
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echo $OUTPUT->confirm(get_string('resetcaledarcreate', 'mod_attendance'), $createurl, $returnurl);
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} else {
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echo $OUTPUT->box(get_string("noeventstoreset", "mod_attendance"));
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}
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}
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} else {
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if ($action == 'delete' && confirm_sesskey()) {
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$caleventids = $DB->get_records_select_menu('attendance_sessions', 'caleventid > 0', array(), '', 'caleventid, caleventid as id2');
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$DB->delete_records_list('event', 'id', $caleventids);
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$DB->execute("UPDATE {attendance_sessions} set caleventid = 0");
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echo $OUTPUT->notification(get_string('eventsdeleted', 'mod_attendance'), 'notifysuccess');
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} else {
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// Check to see if there are any events that need to be deleted.
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if ($DB->record_exists_select('attendance_sessions', 'caleventid > 0')) {
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$deleteurl = new moodle_url('/mod/attendance/resetcalendar.php', array('action' => 'delete'));
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$returnurl = new moodle_url('/admin/settings.php', array('section' => 'modsettingattendance'));
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echo $OUTPUT->confirm(get_string('resetcaledardelete', 'mod_attendance'), $deleteurl, $returnurl);
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} else {
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echo $OUTPUT->box(get_string("noeventstoreset", "mod_attendance"));
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}
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}
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}
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echo $OUTPUT->footer();
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