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							203 lines
						
					
					
						
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				| <?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/>. | |
|  | |
| /** | |
|  * Allows default warnings to be modified. | |
|  * | |
|  * @package   mod_attendance | |
|  * @copyright 2017 Dan Marsden http://danmarsden.com | |
|  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |
|  */ | |
| 
 | |
| require_once(__DIR__.'/../../config.php'); | |
| require_once($CFG->libdir.'/adminlib.php'); | |
| require_once($CFG->libdir.'/formslib.php'); | |
| require_once($CFG->dirroot.'/mod/attendance/lib.php'); | |
| require_once($CFG->dirroot.'/mod/attendance/locallib.php'); | |
| 
 | |
| $action = optional_param('action', '', PARAM_ALPHA); | |
| $notid = optional_param('notid', 0, PARAM_INT); | |
| $id = optional_param('id', 0, PARAM_INT); | |
| 
 | |
| $url = new moodle_url('/mod/attendance/warnings.php'); | |
| 
 | |
| // This page is used for configuring default set and for configuring attendance level set. | |
| if (empty($id)) { | |
|     // This is the default status set - show appropriate admin stuff and check admin permissions. | |
|     admin_externalpage_setup('managemodules'); | |
| 
 | |
|     $output = $PAGE->get_renderer('mod_attendance'); | |
|     echo $OUTPUT->header(); | |
|     echo $OUTPUT->heading(get_string('defaultwarnings', 'mod_attendance')); | |
|     $tabmenu = attendance_print_settings_tabs('defaultwarnings'); | |
|     echo $tabmenu; | |
| 
 | |
| } else { | |
|     // This is an attendance level config. | |
|     $cm             = get_coursemodule_from_id('attendance', $id, 0, false, MUST_EXIST); | |
|     $course         = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST); | |
|     $att            = $DB->get_record('attendance', array('id' => $cm->instance), '*', MUST_EXIST); | |
| 
 | |
|     require_login($course, false, $cm); | |
|     $context = context_module::instance($cm->id); | |
|     require_capability('mod/attendance:changepreferences', $context); | |
| 
 | |
|     $att = new mod_attendance_structure($att, $cm, $course, $PAGE->context); | |
| 
 | |
|     $PAGE->set_url($url); | |
|     $PAGE->set_title($course->shortname. ": ".$att->name); | |
|     $PAGE->set_heading($course->fullname); | |
|     $PAGE->navbar->add($att->name); | |
| 
 | |
|     $output = $PAGE->get_renderer('mod_attendance'); | |
|     $tabs = new attendance_tabs($att, attendance_tabs::TAB_WARNINGS); | |
|     echo $output->header(); | |
|     echo $output->heading(get_string('attendanceforthecourse', 'attendance').' :: ' .format_string($course->fullname)); | |
|     echo $output->render($tabs); | |
| 
 | |
| } | |
| 
 | |
| $mform = new mod_attendance_add_warning_form($url, array('notid' => $notid, 'id' => $id)); | |
| 
 | |
| if ($data = $mform->get_data()) { | |
|     if (empty($data->notid)) { | |
|         // Insert new record. | |
|         $notify = new stdClass(); | |
|         if (empty($id)) { | |
|             $notify->idnumber = 0; | |
|         } else { | |
|             $notify->idnumber = $att->id; | |
|         } | |
| 
 | |
|         $notify->warningpercent = $data->warningpercent; | |
|         $notify->warnafter = $data->warnafter; | |
|         $notify->maxwarn = $data->maxwarn; | |
|         $notify->emailuser = empty($data->emailuser) ? 0 : $data->emailuser; | |
|         $notify->emailsubject = $data->emailsubject; | |
|         $notify->emailcontent = $data->emailcontent['text']; | |
|         $notify->emailcontentformat = $data->emailcontent['format']; | |
|         $notify->thirdpartyemails = ''; | |
|         if (!empty($data->thirdpartyemails)) { | |
|             $notify->thirdpartyemails = implode(',', $data->thirdpartyemails); | |
|         } | |
|         $existingrecord = $DB->record_exists('attendance_warning', array('idnumber' => $notify->idnumber, | |
|                                                                          'warningpercent' => $notify->warningpercent, | |
|                                                                               'warnafter' => $notify->warnafter)); | |
|         if (empty($existingrecord)) { | |
|             $DB->insert_record('attendance_warning', $notify); | |
|             echo $OUTPUT->notification(get_string('warningupdated', 'mod_attendance'), 'success'); | |
|         } else { | |
|             echo $OUTPUT->notification(get_string('warningfailed', 'mod_attendance'), 'warning'); | |
|         } | |
| 
 | |
|     } else { | |
|         $notify = $DB->get_record('attendance_warning', array('id' => $data->notid)); | |
|         if (!empty($id) && $data->idnumber != $att->id) { | |
|             // Someone is trying to update a record for a different attendance. | |
|             print_error('invalidcoursemodule'); | |
|         } else { | |
|             $notify = new stdClass(); | |
|             $notify->id = $data->notid; | |
|             $notify->idnumber = $data->idnumber; | |
|             $notify->warningpercent = $data->warningpercent; | |
|             $notify->warnafter = $data->warnafter; | |
|             $notify->maxwarn = $data->maxwarn; | |
|             $notify->emailuser = empty($data->emailuser) ? 0 : $data->emailuser; | |
|             $notify->emailsubject = $data->emailsubject; | |
|             $notify->emailcontentformat = $data->emailcontent['format']; | |
|             $notify->emailcontent = $data->emailcontent['text']; | |
|             $notify->thirdpartyemails = ''; | |
|             if (!empty($data->thirdpartyemails)) { | |
|                 $notify->thirdpartyemails = implode(',', $data->thirdpartyemails); | |
|             } | |
|             $existingrecord = $DB->get_record('attendance_warning', array('idnumber' => $notify->idnumber, | |
|                 'warningpercent' => $notify->warningpercent)); | |
|             if (empty($existingrecord) || $existingrecord->id == $notify->id) { | |
|                 $DB->update_record('attendance_warning', $notify); | |
|                 echo $OUTPUT->notification(get_string('warningupdated', 'mod_attendance'), 'success'); | |
|             } else { | |
|                 echo $OUTPUT->notification(get_string('warningfailed', 'mod_attendance'), 'error'); | |
|             } | |
|         } | |
|     } | |
| } | |
| if ($action == 'delete' && !empty($notid)) { | |
|     if (!optional_param('confirm', false, PARAM_BOOL)) { | |
|         $cancelurl = $url; | |
|         $url->params(array('action' => 'delete', 'notid' => $notid, 'sesskey' => sesskey(), 'confirm' => true, 'id' => $id)); | |
|         echo $OUTPUT->confirm(get_string('deletewarningconfirm', 'mod_attendance'), $url, $cancelurl); | |
|         echo $OUTPUT->footer(); | |
|         exit; | |
|     } else { | |
|         require_sesskey(); | |
|         $params = array('id' => $notid); | |
|         if (!empty($att)) { | |
|             // Add id/level to array. | |
|             $params['idnumber'] = $att->id; | |
|         } | |
|         $DB->delete_records('attendance_warning', $params); | |
|         echo $OUTPUT->notification(get_string('warningdeleted', 'mod_attendance'), 'success'); | |
|     } | |
| } | |
| if ($action == 'update' && !empty($notid)) { | |
|     $existing = $DB->get_record('attendance_warning', array('id' => $notid)); | |
|     $content = $existing->emailcontent; | |
|     $existing->emailcontent = array(); | |
|     $existing->emailcontent['text'] = $content; | |
|     $existing->emailcontent['format'] = $existing->emailcontentformat; | |
|     $existing->notid = $existing->id; | |
|     $existing->id = $id; | |
|     $mform->set_data($existing); | |
|     $mform->display(); | |
| } else if ($action == 'add' && confirm_sesskey()) { | |
|     $mform->display(); | |
| } else { | |
|     if (empty($id)) { | |
|         $warningdesc = get_string('warningdesc', 'mod_attendance'); | |
|         $idnumber = 0; | |
|     } else { | |
|         $warningdesc = get_string('warningdesc_course', 'mod_attendance'); | |
|         $idnumber = $att->id; | |
|     } | |
|     echo $OUTPUT->box($warningdesc, 'generalbox attendancedesc', 'notice'); | |
|     $existingnotifications = $DB->get_records('attendance_warning', | |
|         array('idnumber' => $idnumber), | |
|         'warningpercent'); | |
| 
 | |
|     if (!empty($existingnotifications)) { | |
|         $table = new html_table(); | |
|         $table->head = array(get_string('warningthreshold', 'mod_attendance'), | |
|             get_string('numsessions', 'mod_attendance'), | |
|             get_string('emailsubject', 'mod_attendance'), | |
|             ''); | |
|         foreach ($existingnotifications as $notification) { | |
|             $url->params(array('action' => 'delete', 'notid' => $notification->id, 'id' => $id)); | |
|             $actionbuttons = $OUTPUT->action_icon($url, new pix_icon('t/delete', | |
|                 get_string('delete', 'attendance')), null, null); | |
|             $url->params(array('action' => 'update', 'notid' => $notification->id, 'id' => $id)); | |
|             $actionbuttons .= $OUTPUT->action_icon($url, new pix_icon('t/edit', | |
|                 get_string('update', 'attendance')), null, null); | |
|             $table->data[] = array($notification->warningpercent, $notification->warnafter, | |
|                                    $notification->emailsubject, $actionbuttons); | |
|         } | |
|         echo html_writer::table($table); | |
|     } | |
|     $addurl = new moodle_url('/mod/attendance/warnings.php', array('action' => 'add', 'id' => $id)); | |
|     echo $OUTPUT->single_button($addurl, get_string('addwarning', 'mod_attendance')); | |
| 
 | |
| } | |
| 
 | |
| echo $OUTPUT->footer(); |