2 // This file is part of Moodle - http://moodle.org/
4 // Moodle is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // Moodle is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
18 * The gradebook user report
20 * @package gradereport_user
21 * @copyright 2007 Moodle Pty Ltd (http://moodle.com)
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 require_once '../../../config.php';
26 require_once $CFG->libdir.'/gradelib.php';
27 require_once $CFG->dirroot.'/grade/lib.php';
28 require_once $CFG->dirroot.'/grade/report/user/lib.php';
30 $courseid = required_param('id', PARAM_INT);
31 $userid = optional_param('userid', $USER->id, PARAM_INT);
33 $PAGE->set_url(new moodle_url('/grade/report/user/index.php', array('id'=>$courseid)));
35 /// basic access checks
36 if (!$course = $DB->get_record('course', array('id' => $courseid))) {
37 print_error('nocourseid');
39 require_login($course);
40 $PAGE->set_pagelayout('report');
42 $context = context_course::instance($course->id);
43 require_capability('gradereport/user:view', $context);
46 require_capability('moodle/grade:viewall', $context);
49 if (!$DB->get_record('user', array('id'=>$userid, 'deleted'=>0)) or isguestuser($userid)) {
50 print_error('invaliduser');
55 if (has_capability('moodle/grade:viewall', $context)) {
56 //ok - can view all course grades
59 } else if ($userid == $USER->id and has_capability('moodle/grade:view', $context) and $course->showgrades) {
60 //ok - can view own grades
63 } else if (has_capability('moodle/grade:viewall', context_user::instance($userid)) and $course->showgrades) {
64 // ok - can view grades of this user- parent most probably
69 // no access to grades!
70 print_error('nopermissiontoviewgrades', 'error', $CFG->wwwroot.'/course/view.php?id='.$courseid);
73 /// return tracking object
74 $gpr = new grade_plugin_return(array('type'=>'report', 'plugin'=>'user', 'courseid'=>$courseid, 'userid'=>$userid));
76 /// last selected report session tracking
77 if (!isset($USER->grade_last_report)) {
78 $USER->grade_last_report = array();
80 $USER->grade_last_report[$course->id] = 'user';
83 //first make sure we have proper final grades - this must be done before constructing of the grade tree
84 grade_regrade_final_grades($courseid);
86 if (has_capability('moodle/grade:viewall', $context)) { //Teachers will see all student reports
87 $groupmode = groups_get_course_groupmode($course); // Groups are being used
88 $currentgroup = groups_get_course_group($course, true);
90 if (!$currentgroup) { // To make some other functions work better later
94 $isseparategroups = ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $context));
96 if ($isseparategroups and (!$currentgroup)) {
97 // no separate group access, can view only self
99 $user_selector = false;
101 $user_selector = true;
104 $defaultgradeshowactiveenrol = !empty($CFG->grade_report_showonlyactiveenrol);
105 $showonlyactiveenrol = get_user_preferences('grade_report_showonlyactiveenrol', $defaultgradeshowactiveenrol);
106 $showonlyactiveenrol = $showonlyactiveenrol || !has_capability('moodle/course:viewsuspendedusers', $context);
107 if (empty($userid)) {
108 $gui = new graded_users_iterator($course, null, $currentgroup);
109 $gui->require_active_enrolment($showonlyactiveenrol);
112 print_grade_page_head($courseid, 'report', 'user');
113 groups_print_course_menu($course, $gpr->get_return_url('index.php?id='.$courseid, array('userid'=>0)));
115 if ($user_selector) {
116 $renderer = $PAGE->get_renderer('gradereport_user');
117 echo $renderer->graded_users_selector('user', $course, $userid, $currentgroup, true);
120 while ($userdata = $gui->next_user()) {
121 $user = $userdata->user;
122 $report = new grade_report_user($courseid, $gpr, $context, $user->id);
124 $studentnamelink = html_writer::link(new moodle_url('/user/view.php', array('id' => $report->user->id, 'course' => $courseid)), fullname($report->user));
125 echo $OUTPUT->heading(get_string('pluginname', 'gradereport_user') . ' - ' . $studentnamelink);
127 if ($report->fill_table()) {
128 echo '<br />'.$report->print_table(true);
130 echo "<p style = 'page-break-after: always;'></p>";
133 } else { // Only show one user's report
134 $report = new grade_report_user($courseid, $gpr, $context, $userid);
136 $studentnamelink = html_writer::link(new moodle_url('/user/view.php', array('id' => $report->user->id, 'course' => $courseid)), fullname($report->user));
137 print_grade_page_head($courseid, 'report', 'user', get_string('pluginname', 'gradereport_user') . ' - ' . $studentnamelink,
138 false, false, true, null, null, $report->user);
140 groups_print_course_menu($course, $gpr->get_return_url('index.php?id='.$courseid, array('userid'=>0)));
142 if ($user_selector) {
143 $renderer = $PAGE->get_renderer('gradereport_user');
144 $showallusersoptions = true;
145 echo $renderer->graded_users_selector('user', $course, $userid, $currentgroup, $showallusersoptions);
148 if ($currentgroup and !groups_is_member($currentgroup, $userid)) {
149 echo $OUTPUT->notification(get_string('groupusernotmember', 'error'));
151 if ($report->fill_table()) {
152 echo '<br />'.$report->print_table(true);
156 } else { //Students will see just their own report
158 // Create a report instance
159 $report = new grade_report_user($courseid, $gpr, $context, $userid);
162 print_grade_page_head($courseid, 'report', 'user', get_string('pluginname', 'gradereport_user'). ' - '.fullname($report->user));
164 if ($report->fill_table()) {
165 echo '<br />'.$report->print_table(true);
169 // Trigger report viewed event.
172 echo $OUTPUT->footer();