admin/user/user_bulk.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  * Bulk user actions
  19  *
  20  * @package    core
  21  * @copyright  Moodle
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require_once('../../config.php');
  26 require_once($CFG->libdir.'/adminlib.php');
  27 require_once($CFG->dirroot.'/'.$CFG->admin.'/user/lib.php');
  28 require_once($CFG->dirroot.'/'.$CFG->admin.'/user/user_bulk_forms.php');
  29
  30 admin_externalpage_setup('userbulk');
  31
  32 if (!isset($SESSION->bulk_users)) {
  33     $SESSION->bulk_users = array();
  34 }
  35 // Create the user filter form.
  36 $ufiltering = new user_filtering();
  37
  38 // Create the bulk operations form.
  39 $actionform = new user_bulk_action_form();
  40 $actionform->set_data(['returnurl' => $PAGE->url->out_as_local_url(false)]);
  41 if ($data = $actionform->get_data()) {
  42     if ($data->passuserids) {
  43         // This means we called the form from /admin/user.php or similar and the userids should be taken from the form
  44         // data and not from $SESSION->bulk_users. For backwards compatibility we still set $SESSION->bulk_users.
  45         $users = preg_split('/,/', $data->userids, -1, PREG_SPLIT_NO_EMPTY);
  46         $SESSION->bulk_users = array_combine($users, $users);
  47     }
  48     // Check if an action should be performed and do so.
  49     $bulkactions = $actionform->get_actions();
  50     if (array_key_exists($data->action, $bulkactions)) {
  51         redirect(new moodle_url($bulkactions[$data->action]->url, ['returnurl' => $data->returnurl ?: null]));
  52     }
  53
  54 }
  55
  56 $userbulkform = new user_bulk_form(null, get_selection_data($ufiltering));
  57
  58 if ($data = $userbulkform->get_data()) {
  59     if (!empty($data->addall)) {
  60         add_selection_all($ufiltering);
  61
  62     } else if (!empty($data->addsel)) {
  63         if (!empty($data->ausers)) {
  64             if (in_array(0, $data->ausers)) {
  65                 add_selection_all($ufiltering);
  66             } else {
  67                 foreach ($data->ausers as $userid) {
  68                     if ($userid == -1) {
  69                         continue;
  70                     }
  71                     if (!isset($SESSION->bulk_users[$userid])) {
  72                         $SESSION->bulk_users[$userid] = $userid;
  73                     }
  74                 }
  75             }
  76         }
  77
  78     } else if (!empty($data->removeall)) {
  79         $SESSION->bulk_users = array();
  80
  81     } else if (!empty($data->removesel)) {
  82         if (!empty($data->susers)) {
  83             if (in_array(0, $data->susers)) {
  84                 $SESSION->bulk_users = array();
  85             } else {
  86                 foreach ($data->susers as $userid) {
  87                     if ($userid == -1) {
  88                         continue;
  89                     }
  90                     unset($SESSION->bulk_users[$userid]);
  91                 }
  92             }
  93         }
  94     }
  95
  96     // Reset the form selections.
  97     unset($_POST);
  98     $userbulkform = new user_bulk_form(null, get_selection_data($ufiltering));
  99 }
 100 echo $OUTPUT->header();
 101
 102 $ufiltering->display_add();
 103 $ufiltering->display_active();
 104
 105 $userbulkform->display();
 106
 107 $actionform->display();
 108
 109 echo $OUTPUT->footer();