1<?php
2// This file is part of Moodle - http://moodle.org/
3//
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.
8//
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.
13//
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/>.
16
17/**
18 * Display user activity reports for a course (totals)
19 *
20 * @package    report
21 * @subpackage outline
22 * @copyright  1999 onwards Martin Dougiamas  http://dougiamas.com
23 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26require('../../config.php');
27require_once($CFG->dirroot.'/report/outline/locallib.php');
28require_once($CFG->dirroot.'/report/outline/lib.php');
29
30$userid   = required_param('id', PARAM_INT);
31$courseid = required_param('course', PARAM_INT);
32$mode     = optional_param('mode', 'outline', PARAM_ALPHA);
33
34if ($mode !== 'complete' and $mode !== 'outline') {
35    $mode = 'outline';
36}
37
38$user = $DB->get_record('user', array('id'=>$userid, 'deleted'=>0), '*', MUST_EXIST);
39$course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
40
41$coursecontext   = context_course::instance($course->id);
42$personalcontext = context_user::instance($user->id);
43
44if ($courseid == SITEID) {
45    $PAGE->set_context($personalcontext);
46}
47
48if ($USER->id != $user->id and has_capability('moodle/user:viewuseractivitiesreport', $personalcontext)
49        and !is_enrolled($coursecontext, $USER) and is_enrolled($coursecontext, $user)) {
50    //TODO: do not require parents to be enrolled in courses - this is a hack!
51    require_login();
52    $PAGE->set_course($course);
53} else {
54    require_login($course);
55}
56$PAGE->set_url('/report/outline/user.php', array('id'=>$userid, 'course'=>$courseid, 'mode'=>$mode));
57
58if (!report_outline_can_access_user_report($user, $course)) {
59    print_error('nocapability', 'report_outline');
60}
61
62$stractivityreport = get_string('activityreport');
63
64$PAGE->set_pagelayout('report');
65$PAGE->set_url('/report/outline/user.php', array('id'=>$user->id, 'course'=>$course->id, 'mode'=>$mode));
66$PAGE->navigation->extend_for_user($user);
67$PAGE->navigation->set_userid_for_parent_checks($user->id); // see MDL-25805 for reasons and for full commit reference for reversal when fixed.
68$PAGE->set_title("$course->shortname: $stractivityreport");
69
70// Create the appropriate breadcrumb.
71$navigationnode = array(
72        'url' => new moodle_url('/report/outline/user.php', array('id' => $user->id, 'course' => $course->id, 'mode' => $mode))
73    );
74if ($mode === 'complete') {
75    $navigationnode['name'] = get_string('completereport');
76} else {
77    $navigationnode['name'] = get_string('outlinereport');
78}
79$PAGE->add_report_nodes($user->id, $navigationnode);
80
81if ($courseid == SITEID) {
82    $PAGE->set_heading(fullname($user));
83} else {
84    $PAGE->set_heading($course->fullname);
85}
86
87// Trigger a report viewed event.
88$event = \report_outline\event\report_viewed::create(array('context' => context_course::instance($course->id),
89        'relateduserid' => $userid, 'other' => array('mode' => $mode)));
90$event->trigger();
91
92echo $OUTPUT->header();
93if ($courseid != SITEID) {
94    echo $OUTPUT->context_header(
95            array(
96            'heading' => fullname($user),
97            'user' => $user,
98            'usercontext' => $personalcontext
99        ), 2);
100}
101
102$modinfo = get_fast_modinfo($course, $user->id);
103$sections = $modinfo->get_section_info_all();
104$itemsprinted = false;
105
106foreach ($sections as $i => $section) {
107
108        if ($section->uservisible) { // prevent hidden sections in user activity. Thanks to Geoff Wilbert!
109            // Check the section has modules/resources, if not there is nothing to display.
110            if (!empty($modinfo->sections[$i])) {
111                $itemsprinted = true;
112                echo '<div class="section">';
113                echo '<h2>';
114                echo get_section_name($course, $section);
115                echo "</h2>";
116
117                echo '<div class="content">';
118
119                if ($mode == "outline") {
120                    echo "<table cellpadding=\"4\" cellspacing=\"0\">";
121                }
122
123                foreach ($modinfo->sections[$i] as $cmid) {
124                    $mod = $modinfo->cms[$cmid];
125
126                    if (empty($mod->uservisible)) {
127                        continue;
128                    }
129
130                    $instance = $DB->get_record("$mod->modname", array("id"=>$mod->instance));
131                    $libfile = "$CFG->dirroot/mod/$mod->modname/lib.php";
132
133                    if (file_exists($libfile)) {
134                        require_once($libfile);
135
136                        switch ($mode) {
137                            case "outline":
138                                $user_outline = $mod->modname."_user_outline";
139                                if (function_exists($user_outline)) {
140                                    $output = $user_outline($course, $user, $mod, $instance);
141                                } else {
142                                    $output = report_outline_user_outline($user->id, $cmid, $mod->modname, $instance->id);
143                                }
144                                report_outline_print_row($mod, $instance, $output);
145                                break;
146                            case "complete":
147                                $user_complete = $mod->modname."_user_complete";
148                                $image = $OUTPUT->pix_icon('icon', $mod->modfullname, 'mod_'.$mod->modname, array('class'=>'icon'));
149                                echo "<h4>$image $mod->modfullname: ".
150                                     "<a href=\"$CFG->wwwroot/mod/$mod->modname/view.php?id=$mod->id\">".
151                                     format_string($instance->name,true)."</a></h4>";
152
153                                ob_start();
154
155                                echo "<ul>";
156                                if (function_exists($user_complete)) {
157                                    $user_complete($course, $user, $mod, $instance);
158                                } else {
159                                    echo report_outline_user_complete($user->id, $cmid, $mod->modname, $instance->id);
160                                }
161                                echo "</ul>";
162
163                                $output = ob_get_contents();
164                                ob_end_clean();
165
166                                if (str_replace(' ', '', $output) != '<ul></ul>') {
167                                    echo $output;
168                                }
169                                break;
170                            }
171                        }
172                    }
173
174                if ($mode == "outline") {
175                    echo "</table>";
176                }
177                echo '</div>';  // content
178                echo '</div>';  // section
179            }
180        }
181}
182
183if (!$itemsprinted) {
184    echo $OUTPUT->notification(get_string('nothingtodisplay'));
185}
186
187echo $OUTPUT->footer();
188