Dan Marsden
8 years ago
15 changed files with 340 additions and 17 deletions
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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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* Attendance task - auto mark. |
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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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namespace mod_attendance\task; |
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defined('MOODLE_INTERNAL') || die(); |
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require_once($CFG->dirroot . '/mod/attendance/locallib.php'); |
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/** |
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* get_scores class, used to get scores for submitted files. |
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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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class auto_mark extends \core\task\scheduled_task { |
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public function get_name() { |
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// Shown in admin screens. |
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return get_string('automarktask', 'mod_attendance'); |
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} |
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public function execute() { |
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global $DB; |
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// Create some cache vars - might be nice to restructure this and make a smaller number of sql calls. |
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$cachecm = array(); |
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$cacheatt = array(); |
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$cachecourse = array(); |
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$sessions = $DB->get_recordset_select('attendance_sessions', |
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'automark = 1 AND automarkcompleted = 0 AND sessdate < ? ', array(time())); |
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foreach ($sessions as $session) { |
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// Would be nice to change duration field to a timestamp so we don't need this step. |
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if ($session->sessdate + $session->duration < time()) { |
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$donesomething = false; // Only trigger grades/events when an update actually occurs. |
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// Store cm/att/course in cachefields so we don't make unnecessary db calls. |
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// Would probably be nice to grab this stuff outside of the loop. |
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// Make sure this status set has something to setunmarked. |
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$setunmarked = $DB->get_field('attendance_statuses', 'id', |
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array('attendanceid' => $session->attendanceid, 'setnumber' => $session->statusset, |
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'setunmarked' => 1, 'deleted' => 0)); |
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if (empty($setunmarked)) { |
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mtrace("No unmarked status configured for session id: ".$session->id); |
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continue; |
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} |
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if (empty($cacheatt[$session->attendanceid])) { |
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$cacheatt[$session->attendanceid] = $DB->get_record('attendance', array('id' => $session->attendanceid)); |
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} |
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if (empty($cachecm[$session->attendanceid])) { |
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$cachecm[$session->attendanceid] = get_coursemodule_from_instance('attendance', |
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$session->attendanceid, $cacheatt[$session->attendanceid]->course); |
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} |
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$courseid = $cacheatt[$session->attendanceid]->course; |
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if (empty($cachecourse[$courseid])) { |
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$cachecourse[$courseid] = $DB->get_record('course', array('id' => $courseid)); |
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} |
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$context = \context_module::instance($cachecm[$session->attendanceid]->id); |
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$pageparams = new \mod_attendance_take_page_params(); |
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$pageparams->group = $session->groupid; |
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if (empty($session->groupid)) { |
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$pageparams->grouptype = 0; |
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} else { |
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$pageparams->grouptype = 1; |
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} |
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$pageparams->sessionid = $session->id; |
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// Get all unmarked students. |
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$att = new \mod_attendance_structure($cacheatt[$session->attendanceid], |
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$cachecm[$session->attendanceid], $cachecourse[$courseid], $context, $pageparams); |
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$users = $att->get_users($session->groupid, 0); |
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$existinglog = $DB->get_recordset('attendance_log', array('sessionid' => $session->id)); |
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$updated = 0; |
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foreach ($existinglog as $log) { |
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if (empty($log->statusid)) { |
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// Status needs updating. |
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$existinglog->statusid = $setunmarked; |
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$existinglog->timetaken = time(); |
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$existinglog->takenby = 0; |
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$existinglog->remarks = get_string('autorecorded', 'attendance'); |
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$DB->update_record('attendance_log', $existinglog); |
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$updated++; |
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$donesomething = true; |
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} |
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unset($users[$log->studentid]); |
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} |
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$existinglog->close(); |
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mtrace($updated . " session status updated"); |
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$newlog = new \stdClass(); |
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$newlog->statusid = $setunmarked; |
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$newlog->timetaken = time(); |
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$newlog->takenby = 0; |
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$newlog->sessionid = $session->id; |
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$newlog->remarks = get_string('autorecorded', 'attendance'); |
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$newlog->statusset = implode(',', array_keys( (array)$att->get_statuses())); |
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$added = 0; |
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foreach ($users as $user) { |
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$newlog->studentid = $user->id; |
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$DB->insert_record('attendance_log', $newlog); |
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$added++; |
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$donesomething = true; |
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} |
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mtrace($added . " session status inserted"); |
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// Update lasttaken time and automarkcompleted for this session. |
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$session->lasttaken = $newlog->timetaken; |
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$session->lasttakenby = 0; |
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$session->automarkcompleted = 1; |
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$DB->update_record('attendance_sessions', $session); |
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if ($donesomething) { |
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if ($att->grade != 0) { |
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$att->update_users_grade(array_keys($users)); |
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} |
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$params = array( |
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'sessionid' => $att->pageparams->sessionid, |
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'grouptype' => $att->pageparams->grouptype); |
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$event = \mod_attendance\event\attendance_taken::create(array( |
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'objectid' => $att->id, |
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'context' => $att->context, |
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'other' => $params)); |
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$event->add_record_snapshot('course_modules', $att->cm); |
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$event->add_record_snapshot('attendance_sessions', $session); |
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$event->trigger(); |
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} |
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} |
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} |
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} |
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} |
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@ -0,0 +1,36 @@ |
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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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/** |
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* Attendance module tasks. |
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* |
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* @package mod_attendance |
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* @copyright 2017 Dan Marsden |
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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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|
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defined('MOODLE_INTERNAL') || die(); |
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$tasks = array( |
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array( |
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'classname' => 'mod_attendance\task\auto_mark', |
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'blocking' => 0, |
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'minute' => '8', |
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'hour' => '*', |
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'day' => '*', |
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'dayofweek' => '*', |
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'month' => '*') |
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); |
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