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115 lines
3.8 KiB
115 lines
3.8 KiB
<?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 course summary report.
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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($CFG->dirroot.'/mod/attendance/locallib.php');
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require_once($CFG->libdir.'/tablelib.php');
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require_once($CFG->libdir.'/coursecatlib.php');
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$category = optional_param('category', 0, PARAM_INT);
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$download = optional_param('download', '', PARAM_ALPHA);
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$sort = optional_param('tsort', '', PARAM_ALPHA);
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$fromcourse = optional_param('fromcourse', 0, PARAM_INT);
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if (empty($fromcourse)) {
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admin_externalpage_setup('managemodules');
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} else {
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require_login($fromcourse);
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}
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if (empty($category)) {
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$context = context_system::instance();
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$courses = array(); // Show all courses.
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} else {
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$context = context_coursecat::instance($category);
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$coursecat = coursecat::get($category);
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$courses = $coursecat->get_courses(array('recursive' => true, 'idonly' => true));
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}
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// Check permissions.
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require_capability('mod/attendance:viewsummaryreports', $context);
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$exportfilename = 'attendancecoursesummary.csv';
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$PAGE->set_url('/mod/attendance/coursesummary.php', array('category' => $category));
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$PAGE->set_heading($SITE->fullname);
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$table = new flexible_table('attendancecoursesummary');
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$table->define_baseurl($PAGE->url);
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if (!$table->is_downloading($download, $exportfilename)) {
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echo $OUTPUT->header();
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$heading = get_string('coursesummary', 'mod_attendance');
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if (!empty($category)) {
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$heading .= " (".$coursecat->name.")";
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}
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echo $OUTPUT->heading($heading);
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if (empty($category)) {
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// Only show tabs if displaying via the admin page.
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$tabmenu = attendance_print_settings_tabs('coursesummary');
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echo $tabmenu;
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}
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}
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$table->define_columns(array('course', 'percentage'));
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$table->define_headers(array(get_string('course'),
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get_string('averageattendance', 'attendance')));
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$table->sortable(true);
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$table->no_sorting('course');
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$table->set_attribute('cellspacing', '0');
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$table->set_attribute('class', 'generaltable generalbox');
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$table->show_download_buttons_at(array(TABLE_P_BOTTOM));
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$table->setup();
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// Work out direction of sort required.
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$sortcolumns = $table->get_sort_columns();
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// Now do sorting if specified.
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$orderby = ' ORDER BY percentage ASC';
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if (!empty($sort)) {
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$direction = ' DESC';
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if (!empty($sortcolumns[$sort]) && $sortcolumns[$sort] == SORT_ASC) {
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$direction = ' ASC';
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}
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$orderby = " ORDER BY $sort $direction";
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}
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$records = attendance_course_users_points($courses, $orderby);
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foreach ($records as $record) {
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if (!$table->is_downloading($download, $exportfilename)) {
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$url = new moodle_url('/mod/attendance/index.php', array('id' => $record->courseid));
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$name = html_writer::link($url, $record->coursename);
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} else {
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$name = $record->coursename;
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}
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$table->add_data(array($name, round($record->percentage * 100)."%"));
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}
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$table->finish_output();
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if (!$table->is_downloading()) {
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echo $OUTPUT->footer();
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}
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