user/editadvanced.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  * Allows you to edit a users profile
  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 core_user
  23  */
  24
  25 require_once('../config.php');
  26 require_once($CFG->libdir.'/gdlib.php');
  27 require_once($CFG->libdir.'/adminlib.php');
  28 require_once($CFG->dirroot.'/user/editadvanced_form.php');
  29 require_once($CFG->dirroot.'/user/editlib.php');
  30 require_once($CFG->dirroot.'/user/profile/lib.php');
  31 require_once($CFG->dirroot.'/user/lib.php');
  32
  33 // HTTPS is required in this page when $CFG->loginhttps enabled.
  34 $PAGE->https_required();
  35
  36 $id     = optional_param('id', $USER->id, PARAM_INT);    // User id; -1 if creating new user.
  37 $course = optional_param('course', SITEID, PARAM_INT);   // Course id (defaults to Site).
  38
  39 $PAGE->set_url('/user/editadvanced.php', array('course' => $course, 'id' => $id));
  40
  41 $course = $DB->get_record('course', array('id' => $course), '*', MUST_EXIST);
  42
  43 if (!empty($USER->newadminuser)) {
  44     $PAGE->set_course($SITE);
  45     $PAGE->set_pagelayout('maintenance');
  46 } else {
  47     if ($course->id == SITEID) {
  48         require_login();
  49         $PAGE->set_context(context_system::instance());
  50     } else {
  51         require_login($course);
  52     }
  53     $PAGE->set_pagelayout('admin');
  54 }
  55
  56 if ($course->id == SITEID) {
  57     $coursecontext = context_system::instance();   // SYSTEM context.
  58 } else {
  59     $coursecontext = context_course::instance($course->id);   // Course context.
  60 }
  61 $systemcontext = context_system::instance();
  62
  63 if ($id == -1) {
  64     // Creating new user.
  65     $user = new stdClass();
  66     $user->id = -1;
  67     $user->auth = 'manual';
  68     $user->confirmed = 1;
  69     $user->deleted = 0;
  70     require_capability('moodle/user:create', $systemcontext);
  71     admin_externalpage_setup('addnewuser', '', array('id' => -1));
  72 } else {
  73     // Editing existing user.
  74     require_capability('moodle/user:update', $systemcontext);
  75     $user = $DB->get_record('user', array('id' => $id), '*', MUST_EXIST);
  76     $PAGE->set_context(context_user::instance($user->id));
  77     if ($user->id != $USER->id) {
  78         $PAGE->navigation->extend_for_user($user);
  79     } else {
  80         if ($node = $PAGE->navigation->find('myprofile', navigation_node::TYPE_ROOTNODE)) {
  81             $node->force_open();
  82         }
  83     }
  84 }
  85
  86 // Remote users cannot be edited.
  87 if ($user->id != -1 and is_mnet_remote_user($user)) {
  88     redirect($CFG->wwwroot . "/user/view.php?id=$id&course={$course->id}");
  89 }
  90
  91 if ($user->id != $USER->id and is_siteadmin($user) and !is_siteadmin($USER)) {  // Only admins may edit other admins.
  92     print_error('useradmineditadmin');
  93 }
  94
  95 if (isguestuser($user->id)) { // The real guest user can not be edited.
  96     print_error('guestnoeditprofileother');
  97 }
  98
  99 if ($user->deleted) {
 100     echo $OUTPUT->header();
 101     echo $OUTPUT->heading(get_string('userdeleted'));
 102     echo $OUTPUT->footer();
 103     die;
 104 }
 105
 106 // Load user preferences.
 107 useredit_load_preferences($user);
 108
 109 // Load custom profile fields data.
 110 profile_load_data($user);
 111
 112 // User interests.
 113 if (!empty($CFG->usetags)) {
 114     require_once($CFG->dirroot.'/tag/lib.php');
 115     $user->interests = tag_get_tags_array('user', $id);
 116 }
 117
 118 if ($user->id !== -1) {
 119     $usercontext = context_user::instance($user->id);
 120     $editoroptions = array(
 121         'maxfiles'   => EDITOR_UNLIMITED_FILES,
 122         'maxbytes'   => $CFG->maxbytes,
 123         'trusttext'  => false,
 124         'forcehttps' => false,
 125         'context'    => $usercontext
 126     );
 127
 128     $user = file_prepare_standard_editor($user, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
 129 } else {
 130     $usercontext = null;
 131     // This is a new user, we don't want to add files here.
 132     $editoroptions = array(
 133         'maxfiles' => 0,
 134         'maxbytes' => 0,
 135         'trusttext' => false,
 136         'forcehttps' => false,
 137         'context' => $coursecontext
 138     );
 139 }
 140
 141 // Prepare filemanager draft area.
 142 $draftitemid = 0;
 143 $filemanagercontext = $editoroptions['context'];
 144 $filemanageroptions = array('maxbytes'       => $CFG->maxbytes,
 145                              'subdirs'        => 0,
 146                              'maxfiles'       => 1,
 147                              'accepted_types' => 'web_image');
 148 file_prepare_draft_area($draftitemid, $filemanagercontext->id, 'user', 'newicon', 0, $filemanageroptions);
 149 $user->imagefile = $draftitemid;
 150 // Create form.
 151 $userform = new user_editadvanced_form(null, array(
 152     'editoroptions' => $editoroptions,
 153     'filemanageroptions' => $filemanageroptions,
 154     'userid' => $user->id));
 155 $userform->set_data($user);
 156
 157 if ($usernew = $userform->get_data()) {
 158
 159     if (empty($usernew->auth)) {
 160         // User editing self.
 161         $authplugin = get_auth_plugin($user->auth);
 162         unset($usernew->auth); // Can not change/remove.
 163     } else {
 164         $authplugin = get_auth_plugin($usernew->auth);
 165     }
 166
 167     $usernew->timemodified = time();
 168     $createpassword = false;
 169
 170     if ($usernew->id == -1) {
 171         unset($usernew->id);
 172         $createpassword = !empty($usernew->createpassword);
 173         unset($usernew->createpassword);
 174         $usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, null, 'user', 'profile', null);
 175         $usernew->mnethostid = $CFG->mnet_localhost_id; // Always local user.
 176         $usernew->confirmed  = 1;
 177         $usernew->timecreated = time();
 178         if ($authplugin->is_internal()) {
 179             if ($createpassword or empty($usernew->newpassword)) {
 180                 $usernew->password = '';
 181             } else {
 182                 $usernew->password = hash_internal_user_password($usernew->newpassword);
 183             }
 184         } else {
 185             $usernew->password = AUTH_PASSWORD_NOT_CACHED;
 186         }
 187         $usernew->id = user_create_user($usernew, false);
 188
 189         if (!$authplugin->is_internal() and $authplugin->can_change_password() and !empty($usernew->newpassword)) {
 190             if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
 191                 // Do not stop here, we need to finish user creation.
 192                 debugging(get_string('cannotupdatepasswordonextauth', '', '', $usernew->auth), DEBUG_NONE);
 193             }
 194         }
 195
 196     } else {
 197         $usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
 198         // Pass a true old $user here.
 199         if (!$authplugin->user_update($user, $usernew)) {
 200             // Auth update failed.
 201             print_error('cannotupdateuseronexauth', '', '', $user->auth);
 202         }
 203         user_update_user($usernew, false);
 204
 205         // Set new password if specified.
 206         if (!empty($usernew->newpassword)) {
 207             if ($authplugin->can_change_password()) {
 208                 if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
 209                     print_error('cannotupdatepasswordonextauth', '', '', $usernew->auth);
 210                 }
 211                 unset_user_preference('create_password', $usernew); // Prevent cron from generating the password.
 212             }
 213         }
 214
 215         // Force logout if user just suspended.
 216         if (isset($usernew->suspended) and $usernew->suspended and !$user->suspended) {
 217             \core\session\manager::kill_user_sessions($user->id);
 218         }
 219     }
 220
 221     $usercontext = context_user::instance($usernew->id);
 222
 223     // Update preferences.
 224     useredit_update_user_preference($usernew);
 225
 226     // Update tags.
 227     if (!empty($CFG->usetags) and empty($USER->newadminuser)) {
 228         useredit_update_interests($usernew, $usernew->interests);
 229     }
 230
 231     // Update user picture.
 232     if (empty($USER->newadminuser)) {
 233         useredit_update_picture($usernew, $userform, $filemanageroptions);
 234     }
 235
 236     // Update mail bounces.
 237     useredit_update_bounces($user, $usernew);
 238
 239     // Update forum track preference.
 240     useredit_update_trackforums($user, $usernew);
 241
 242     // Save custom profile fields data.
 243     profile_save_data($usernew);
 244
 245     // Reload from db.
 246     $usernew = $DB->get_record('user', array('id' => $usernew->id));
 247
 248     if ($createpassword) {
 249         setnew_password_and_mail($usernew);
 250         unset_user_preference('create_password', $usernew);
 251         set_user_preference('auth_forcepasswordchange', 1, $usernew);
 252     }
 253
 254     if ($user->id == $USER->id) {
 255         // Override old $USER session variable.
 256         foreach ((array)$usernew as $variable => $value) {
 257             if ($variable === 'description' or $variable === 'password') {
 258                 // These are not set for security nad perf reasons.
 259                 continue;
 260             }
 261             $USER->$variable = $value;
 262         }
 263         // Preload custom fields.
 264         profile_load_custom_fields($USER);
 265
 266         if (!empty($USER->newadminuser)) {
 267             unset($USER->newadminuser);
 268             // Apply defaults again - some of them might depend on admin user info, backup, roles, etc.
 269             admin_apply_default_settings(null , false);
 270             // Redirect to admin/ to continue with installation.
 271             redirect("$CFG->wwwroot/$CFG->admin/");
 272         } else {
 273             redirect("$CFG->wwwroot/user/view.php?id=$USER->id&course=$course->id");
 274         }
 275     } else {
 276         \core\session\manager::gc(); // Remove stale sessions.
 277         redirect("$CFG->wwwroot/$CFG->admin/user.php");
 278     }
 279     // Never reached..
 280 }
 281
 282 // Make sure we really are on the https page when https login required.
 283 $PAGE->verify_https_required();
 284
 285
 286 // Display page header.
 287 if ($user->id == -1 or ($user->id != $USER->id)) {
 288     if ($user->id == -1) {
 289         echo $OUTPUT->header();
 290     } else {
 291         $PAGE->set_heading($SITE->fullname);
 292         echo $OUTPUT->header();
 293         $userfullname = fullname($user, true);
 294         echo $OUTPUT->heading($userfullname);
 295     }
 296 } else if (!empty($USER->newadminuser)) {
 297     $strinstallation = get_string('installation', 'install');
 298     $strprimaryadminsetup = get_string('primaryadminsetup');
 299
 300     $PAGE->navbar->add($strprimaryadminsetup);
 301     $PAGE->set_title($strinstallation);
 302     $PAGE->set_heading($strinstallation);
 303     $PAGE->set_cacheable(false);
 304
 305     echo $OUTPUT->header();
 306     echo $OUTPUT->box(get_string('configintroadmin', 'admin'), 'generalbox boxwidthnormal boxaligncenter');
 307     echo '<br />';
 308 } else {
 309     $streditmyprofile = get_string('editmyprofile');
 310     $strparticipants  = get_string('participants');
 311     $strnewuser       = get_string('newuser');
 312     $userfullname     = fullname($user, true);
 313
 314     $PAGE->set_title("$course->shortname: $streditmyprofile");
 315     $PAGE->set_heading($course->fullname);
 316
 317     echo $OUTPUT->header();
 318     echo $OUTPUT->heading($userfullname);
 319 }
 320
 321 // Finally display THE form.
 322 $userform->display();
 323
 324 // And proper footer.
 325 echo $OUTPUT->footer();
 326