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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/>.
/**
* The gradebook grade history report
*
* @package gradereport_history
* @copyright 2013 NetSpot Pty Ltd (https://www.netspot.com.au)
* @author Adam Olley <adam.olley@netspot.com.au>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(__DIR__ . '/../../../config.php');
require_once($CFG->libdir.'/gradelib.php');
require_once($CFG->dirroot.'/grade/lib.php');
$download = optional_param('download', '', PARAM_ALPHA);
$courseid = required_param('id', PARAM_INT); // Course id.
$page = optional_param('page', 0, PARAM_INT); // Active page.
$showreport = optional_param('showreport', 0, PARAM_INT);
$PAGE->set_pagelayout('report');
$url = new moodle_url('/grade/report/history/index.php', array('id' => $courseid, 'showreport' => 1));
$PAGE->set_url($url);
$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
require_login($course);
$context = context_course::instance($course->id);
require_capability('gradereport/history:view', $context);
require_capability('moodle/grade:viewall', $context);
// Last selected report session tracking.
if (!isset($USER->grade_last_report)) {
$USER->grade_last_report = array();
}
$USER->grade_last_report[$course->id] = 'history';
$select = "itemtype <> 'course' AND courseid = :courseid AND " . $DB->sql_isnotempty('grade_items', 'itemname', true, true);
$itemids = $DB->get_records_select_menu('grade_items', $select, array('courseid' => $course->id), 'itemname ASC', 'id, itemname');
foreach ($itemids as $itemid => $itemname) {
$itemids[$itemid] = format_string($itemname, false, array("context" => $context));
}
$itemids = array(0 => get_string('allgradeitems', 'gradereport_history')) + $itemids;
$output = $PAGE->get_renderer('gradereport_history');
$graders = \gradereport_history\helper::get_graders($course->id);
$params = array('course' => $course, 'itemids' => $itemids, 'graders' => $graders, 'userbutton' => null);
$mform = new \gradereport_history\filter_form(null, $params);
$filters = array();
if ($data = $mform->get_data()) {
$filters = (array)$data;
if (!empty($filters['datetill'])) {
$filters['datetill'] += DAYSECS - 1; // Set to end of the chosen day.
}
} else {
$filters = array(
'id' => $courseid,
'userids' => optional_param('userids', '', PARAM_SEQUENCE),
'itemid' => optional_param('itemid', 0, PARAM_INT),
'grader' => optional_param('grader', 0, PARAM_INT),
'datefrom' => optional_param('datefrom', 0, PARAM_INT),
'datetill' => optional_param('datetill', 0, PARAM_INT),
'revisedonly' => optional_param('revisedonly', 0, PARAM_INT),
);
}
$table = new \gradereport_history\output\tablelog('gradereport_history', $context, $url, $filters, $download, $page);
$names = array();
foreach ($table->get_selected_users() as $key => $user) {
$names[$key] = fullname($user);
}
$filters['userfullnames'] = implode(',', $names);
// Set up js.
\gradereport_history\helper::init_js($course->id, $names);
// Now that we have the names, reinitialise the button so its able to control them.
$button = new \gradereport_history\output\user_button($PAGE->url, get_string('selectusers', 'gradereport_history'), 'get');
$userbutton = $output->render($button);
$params = array('course' => $course, 'itemids' => $itemids, 'graders' => $graders, 'userbutton' => $userbutton);
$mform = new \gradereport_history\filter_form(null, $params);
$mform->set_data($filters);
if ($table->is_downloading()) {
// Download file and exit.
\core\session\manager::write_close();
echo $output->render($table);
die();
}
// Print header.
print_grade_page_head($COURSE->id, 'report', 'history', get_string('pluginname', 'gradereport_history'), false, '');
$mform->display();
if ($showreport) {
// Only display report after form has been submitted.
echo $output->render($table);
$event = \gradereport_history\event\grade_report_viewed::create(
array(
'context' => $context,
'courseid' => $courseid
)
);
$event->trigger();
}
echo $OUTPUT->footer();