enrol/otherusers.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  * List and modify users that are not enrolled but still have a role in course.
  19  *
  20  * @package    core
  21  * @subpackage enrol
  22  * @copyright  2010 Petr Skoda {@link http://skodak.org}
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 require('../config.php');
  27 require_once("$CFG->dirroot/enrol/locallib.php");
  28 require_once("$CFG->dirroot/enrol/renderer.php");
  29 require_once("$CFG->dirroot/group/lib.php");
  30
  31 $id      = required_param('id', PARAM_INT); // course id
  32 $action  = optional_param('action', '', PARAM_ACTION);
  33 $filter  = optional_param('ifilter', 0, PARAM_INT);
  34
  35 $course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
  36 $context = get_context_instance(CONTEXT_COURSE, $course->id, MUST_EXIST);
  37
  38 require_login($course);
  39 require_capability('moodle/role:assign', $context);
  40
  41 if ($course->id == SITEID) {
  42     redirect("$CFG->wwwroot/");
  43 }
  44
  45 $PAGE->set_pagelayout('admin');
  46
  47 $manager = new course_enrolment_manager($PAGE, $course, $filter);
  48 $table = new course_enrolment_other_users_table($manager, $PAGE);
  49 $PAGE->set_url('/enrol/otherusers.php', $manager->get_url_params()+$table->get_url_params());
  50
  51 $userdetails = array (
  52     'picture' => false,
  53     'firstname' => get_string('firstname'),
  54     'lastname' => get_string('lastname'),
  55 );
  56 $extrafields = get_extra_user_fields($context);
  57 foreach ($extrafields as $field) {
  58     $userdetails[$field] = get_user_field_name($field);
  59 }
  60
  61 $fields = array(
  62     'userdetails' => $userdetails,
  63     'lastseen' => get_string('lastaccess'),
  64     'role' => get_string('roles', 'role')
  65 );
  66
  67 // Remove hidden fields if the user has no access
  68 if (!has_capability('moodle/course:viewhiddenuserfields', $context)) {
  69     $hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
  70     if (isset($hiddenfields['lastaccess'])) {
  71         unset($fields['lastseen']);
  72     }
  73 }
  74
  75 $table->set_fields($fields, $OUTPUT);
  76
  77 //$users = $manager->get_other_users($table->sort, $table->sortdirection, $table->page, $table->perpage);
  78
  79 $renderer = $PAGE->get_renderer('core_enrol');
  80 $canassign = has_capability('moodle/role:assign', $manager->get_context());
  81 $users = $manager->get_other_users_for_display($renderer, $PAGE->url, $table->sort, $table->sortdirection, $table->page, $table->perpage);
  82 $assignableroles = $manager->get_assignable_roles(true);
  83 foreach ($users as $userid=>&$user) {
  84     $user['picture'] = $OUTPUT->render($user['picture']);
  85     $user['role'] = $renderer->user_roles_and_actions($userid, $user['roles'], $assignableroles, $canassign, $PAGE->url);
  86 }
  87
  88 $table->set_total_users($manager->get_total_other_users());
  89 $table->set_users($users);
  90
  91 $PAGE->set_title($course->fullname.': '.get_string('totalotherusers', 'enrol', $manager->get_total_other_users()));
  92 $PAGE->set_heading($PAGE->title);
  93
  94 echo $OUTPUT->header();
  95 echo $renderer->render($table);
  96 echo $OUTPUT->footer();