course/user.php

   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
  19  *
  20  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22  * @package course
  23  */
  24
  25 require_once("../config.php");
  26 require_once("lib.php");
  27
  28 $id      = required_param('id',PARAM_INT);       // course id
  29 $user    = required_param('user',PARAM_INT);     // user id
  30 $mode    = optional_param('mode', "todaylogs", PARAM_ALPHA);
  31
  32 $url = new moodle_url('/course/user.php', array('id'=>$id,'user'=>$user, 'mode'=>$mode));
  33
  34 $course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
  35 $user = $DB->get_record("user", array("id"=>$user, 'deleted'=>0), '*', MUST_EXIST);
  36
  37 if ($mode === 'outline' or $mode === 'complete') {
  38     $url = new moodle_url('/report/outline/user.php', array('id'=>$user->id, 'course'=>$course->id, 'mode'=>$mode));
  39     redirect($url);
  40 }
  41 if ($mode === 'todaylogs' or $mode === 'alllogs') {
  42     $logmode = ($mode === 'todaylogs') ? 'today' : 'all';
  43     $url = new moodle_url('/report/log/user.php', array('id'=>$user->id, 'course'=>$course->id, 'mode'=>$logmode));
  44     redirect($url);
  45 }
  46 if ($mode === 'stats') {
  47     $url = new moodle_url('/report/stats/user.php', array('id'=>$user->id, 'course'=>$course->id));
  48     redirect($url);
  49 }
  50 if ($mode === 'coursecompletions' or $mode === 'coursecompletion') {
  51     $url = new moodle_url('/report/completion/user.php', array('id'=>$user->id, 'course'=>$course->id));
  52     redirect($url);
  53 }
  54
  55 $coursecontext   = context_course::instance($course->id);
  56 $personalcontext = context_user::instance($user->id);
  57
  58 $PAGE->set_context($personalcontext);
  59
  60 $PAGE->set_url('/course/user.php', array('id'=>$id, 'user'=>$user->id, 'mode'=>$mode));
  61
  62 require_login();
  63 $PAGE->set_pagelayout('report');
  64 if (has_capability('moodle/user:viewuseractivitiesreport', $personalcontext) and !is_enrolled($coursecontext)) {
  65     // do not require parents to be enrolled in courses ;-)
  66     $PAGE->set_course($course);
  67 } else {
  68     require_login($course);
  69 }
  70
  71 if ($user->deleted) {
  72     echo $OUTPUT->header();
  73     echo $OUTPUT->heading(get_string('userdeleted'));
  74     echo $OUTPUT->footer();
  75     die;
  76 }
  77
  78 // prepare list of allowed modes
  79 $myreports  = ($course->showreports and $USER->id == $user->id);
  80 $anyreport  = has_capability('moodle/user:viewuseractivitiesreport', $personalcontext);
  81
  82 $modes = array();
  83
  84 // Used for grade reports, it represents whether we should be viewing the report as ourselves, or as the targetted user.
  85 $viewasuser = false;
  86
  87 if (has_capability('moodle/grade:viewall', $coursecontext)) {
  88     //ok - can view all course grades
  89     $modes[] = 'grade';
  90
  91 } else if ($course->showgrades and $user->id == $USER->id and has_capability('moodle/grade:view', $coursecontext)) {
  92     //ok - can view own grades
  93     $modes[] = 'grade';
  94
  95 } else if ($course->showgrades and has_capability('moodle/grade:viewall', $personalcontext)) {
  96     // ok - can view grades of this user - parent most probably
  97     $modes[] = 'grade';
  98     $viewasuser = true;
  99
 100 } else if ($course->showgrades and $anyreport) {
 101     // ok - can view grades of this user - parent most probably
 102     $modes[] = 'grade';
 103     $viewasuser = true;
 104 }
 105
 106 if (empty($modes)) {
 107     require_capability('moodle/user:viewuseractivitiesreport', $personalcontext);
 108 }
 109
 110 if (!in_array($mode, $modes)) {
 111     // forbidden or non-existent mode
 112     $mode = reset($modes);
 113 }
 114
 115 $eventdata = array(
 116     'context' => $coursecontext,
 117     'relateduserid' => $user->id,
 118     'other' => array('mode' => $mode),
 119 );
 120 $event = \core\event\course_user_report_viewed::create($eventdata);
 121 $event->trigger();
 122
 123 $stractivityreport = get_string("activityreport");
 124
 125 $PAGE->navigation->extend_for_user($user);
 126 $PAGE->navigation->set_userid_for_parent_checks($user->id); // see MDL-25805 for reasons and for full commit reference for reversal when fixed.
 127 $PAGE->set_title("$course->shortname: $stractivityreport ($mode)");
 128 $PAGE->set_heading(fullname($user));
 129
 130 switch ($mode) {
 131     case "grade":
 132         // Change the navigation to point to the my grade node (If we are a student).
 133         if ($USER->id == $user->id) {
 134             require_once($CFG->dirroot . '/user/lib.php');
 135             // Make the dashboard active so that it shows up in the navbar correctly.
 136             $gradenode = $PAGE->settingsnav->find('dashboard', null)->make_active();
 137             // Get the correct 'Grades' url to point to.
 138             $activeurl = user_mygrades_url();
 139             $navbar = $PAGE->navbar->add(get_string('grades', 'grades'), $activeurl, navigation_node::TYPE_SETTING);
 140             $activenode = $navbar->add($course->shortname);
 141             $activenode->make_active();
 142             // Find the course node and collapse it.
 143             $coursenode = $PAGE->navigation->find($course->id, navigation_node::TYPE_COURSE);
 144             $coursenode->collapse = true;
 145             $coursenode->make_inactive();
 146             $url = new moodle_url('/course/user.php', array('id' => $id, 'user' => $user->id, 'mode' => $mode));
 147             $reportnode = $activenode->add(get_string('pluginname', 'gradereport_user'), $url);
 148         } else {
 149             if ($course->id == SITEID) {
 150                 $activenode = $PAGE->navigation->find('user' . $user->id, null);
 151             } else {
 152                 $currentcoursenode = $PAGE->navigation->find($course->id, navigation_node::TYPE_COURSE);
 153                 $activenode = $currentcoursenode->find_active_node();
 154             }
 155
 156             // Check to see if the active node is a user name.
 157             if (!preg_match('/^user\d{0,}$/', $activenode->key)) { // No user name found.
 158                 $userurl = new moodle_url('/user/view.php', array('id' => $user->id, 'course' => $course->id));
 159                 // Add the user name.
 160                 $PAGE->navbar->add(fullname($user), $userurl, navigation_node::TYPE_SETTING);
 161             }
 162             $PAGE->navbar->add(get_string('report'));
 163             $gradeurl = new moodle_url('/course/user.php', array('id' => $id, 'user' => $user->id, 'mode' => $mode));
 164             // Add the 'grades' node to the navbar.
 165             $navbar = $PAGE->navbar->add(get_string('grades', 'grades'), $gradeurl, navigation_node::TYPE_SETTING);
 166         }
 167         echo $OUTPUT->header();
 168
 169         if (empty($CFG->grade_profilereport) or !file_exists($CFG->dirroot.'/grade/report/'.$CFG->grade_profilereport.'/lib.php')) {
 170             $CFG->grade_profilereport = 'user';
 171         }
 172         require_once $CFG->libdir.'/gradelib.php';
 173         require_once $CFG->dirroot.'/grade/lib.php';
 174         require_once $CFG->dirroot.'/grade/report/'.$CFG->grade_profilereport.'/lib.php';
 175
 176         $functionname = 'grade_report_'.$CFG->grade_profilereport.'_profilereport';
 177         if (function_exists($functionname)) {
 178             $functionname($course, $user, $viewasuser);
 179         }
 180         break;
 181
 182         break;
 183     default:
 184         // It's unlikely to reach this piece of code, as the mode is never empty and it sets mode as grade in most of the cases.
 185         // Display the page header to avoid breaking the navigation. A course/user.php review will be done in MDL-49939.
 186         echo $OUTPUT->header();
 187 }
 188
 189
 190 echo $OUTPUT->footer();