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Differences Between: [Versions 310 and 311] [Versions 311 and 400] [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]

   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  require_once($CFG->dirroot.'/webservice/lib.php');
  33  
  34  $id     = optional_param('id', $USER->id, PARAM_INT);    // User id; -1 if creating new user.
  35  $course = optional_param('course', SITEID, PARAM_INT);   // Course id (defaults to Site).
  36  $returnto = optional_param('returnto', null, PARAM_ALPHA);  // Code determining where to return to after save.
  37  
  38  $PAGE->set_url('/user/editadvanced.php', array('course' => $course, 'id' => $id));
  39  
  40  $course = $DB->get_record('course', array('id' => $course), '*', MUST_EXIST);
  41  
  42  if (!empty($USER->newadminuser)) {
  43      // Ignore double clicks, we must finish all operations before cancelling request.
  44      ignore_user_abort(true);
  45  
  46      $PAGE->set_course($SITE);
  47      $PAGE->set_pagelayout('maintenance');
  48  } else {
  49      if ($course->id == SITEID) {
  50          require_login();
  51          $PAGE->set_context(context_system::instance());
  52      } else {
  53          require_login($course);
  54      }
  55      $PAGE->set_pagelayout('admin');
  56  }
  57  
  58  if ($course->id == SITEID) {
  59      $coursecontext = context_system::instance();   // SYSTEM context.
  60  } else {
  61      $coursecontext = context_course::instance($course->id);   // Course context.
  62  }
  63  $systemcontext = context_system::instance();
  64  
  65  if ($id == -1) {
  66      // Creating new user.
  67      $user = new stdClass();
  68      $user->id = -1;
  69      $user->auth = 'manual';
  70      $user->confirmed = 1;
  71      $user->deleted = 0;
  72      $user->timezone = '99';
  73      require_capability('moodle/user:create', $systemcontext);
  74      admin_externalpage_setup('addnewuser', '', array('id' => -1));
  75  } else {
  76      // Editing existing user.
  77      require_capability('moodle/user:update', $systemcontext);
  78      $user = $DB->get_record('user', array('id' => $id), '*', MUST_EXIST);
  79      $PAGE->set_context(context_user::instance($user->id));
  80      $PAGE->navbar->includesettingsbase = true;
  81      if ($user->id != $USER->id) {
  82          $PAGE->navigation->extend_for_user($user);
  83      } else {
  84          if ($node = $PAGE->navigation->find('myprofile', navigation_node::TYPE_ROOTNODE)) {
  85              $node->force_open();
  86          }
  87      }
  88  }
  89  
  90  // Remote users cannot be edited.
  91  if ($user->id != -1 and is_mnet_remote_user($user)) {
  92      redirect($CFG->wwwroot . "/user/view.php?id=$id&course={$course->id}");
  93  }
  94  
  95  if ($user->id != $USER->id and is_siteadmin($user) and !is_siteadmin($USER)) {  // Only admins may edit other admins.
  96      print_error('useradmineditadmin');
  97  }
  98  
  99  if (isguestuser($user->id)) { // The real guest user can not be edited.
 100      print_error('guestnoeditprofileother');
 101  }
 102  
 103  if ($user->deleted) {
 104      echo $OUTPUT->header();
 105      echo $OUTPUT->heading(get_string('userdeleted'));
 106      echo $OUTPUT->footer();
 107      die;
 108  }
 109  
 110  // Load user preferences.
 111  useredit_load_preferences($user);
 112  
 113  // Load custom profile fields data.
 114  profile_load_data($user);
 115  
 116  // User interests.
 117  $user->interests = core_tag_tag::get_item_tags_array('core', 'user', $id);
 118  
 119  if ($user->id !== -1) {
 120      $usercontext = context_user::instance($user->id);
 121      $editoroptions = array(
 122          'maxfiles'   => EDITOR_UNLIMITED_FILES,
 123          'maxbytes'   => $CFG->maxbytes,
 124          'trusttext'  => false,
 125          'forcehttps' => false,
 126          'context'    => $usercontext
 127      );
 128  
 129      $user = file_prepare_standard_editor($user, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
 130  } else {
 131      $usercontext = null;
 132      // This is a new user, we don't want to add files here.
 133      $editoroptions = array(
 134          'maxfiles' => 0,
 135          'maxbytes' => 0,
 136          'trusttext' => false,
 137          'forcehttps' => false,
 138          'context' => $coursecontext
 139      );
 140  }
 141  
 142  // Prepare filemanager draft area.
 143  $draftitemid = 0;
 144  $filemanagercontext = $editoroptions['context'];
 145  $filemanageroptions = array('maxbytes'       => $CFG->maxbytes,
 146                               'subdirs'        => 0,
 147                               'maxfiles'       => 1,
 148                               'accepted_types' => 'optimised_image');
 149  file_prepare_draft_area($draftitemid, $filemanagercontext->id, 'user', 'newicon', 0, $filemanageroptions);
 150  $user->imagefile = $draftitemid;
 151  // Create form.
 152  $userform = new user_editadvanced_form(new moodle_url($PAGE->url, array('returnto' => $returnto)), array(
 153      'editoroptions' => $editoroptions,
 154      'filemanageroptions' => $filemanageroptions,
 155      'user' => $user));
 156  
 157  
 158  // Deciding where to send the user back in most cases.
 159  if ($returnto === 'profile') {
 160      if ($course->id != SITEID) {
 161          $returnurl = new moodle_url('/user/view.php', array('id' => $user->id, 'course' => $course->id));
 162      } else {
 163          $returnurl = new moodle_url('/user/profile.php', array('id' => $user->id));
 164      }
 165  } else {
 166      $returnurl = new moodle_url('/user/preferences.php', array('userid' => $user->id));
 167  }
 168  
 169  if ($userform->is_cancelled()) {
 170      redirect($returnurl);
 171  } else if ($usernew = $userform->get_data()) {
 172      $usercreated = false;
 173  
 174      if (empty($usernew->auth)) {
 175          // User editing self.
 176          $authplugin = get_auth_plugin($user->auth);
 177          unset($usernew->auth); // Can not change/remove.
 178      } else {
 179          $authplugin = get_auth_plugin($usernew->auth);
 180      }
 181  
 182      $usernew->timemodified = time();
 183      $createpassword = false;
 184  
 185      if ($usernew->id == -1) {
 186          unset($usernew->id);
 187          $createpassword = !empty($usernew->createpassword);
 188          unset($usernew->createpassword);
 189          $usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, null, 'user', 'profile', null);
 190          $usernew->mnethostid = $CFG->mnet_localhost_id; // Always local user.
 191          $usernew->confirmed  = 1;
 192          $usernew->timecreated = time();
 193          if ($authplugin->is_internal()) {
 194              if ($createpassword or empty($usernew->newpassword)) {
 195                  $usernew->password = '';
 196              } else {
 197                  $usernew->password = hash_internal_user_password($usernew->newpassword);
 198              }
 199          } else {
 200              $usernew->password = AUTH_PASSWORD_NOT_CACHED;
 201          }
 202          $usernew->id = user_create_user($usernew, false, false);
 203  
 204          if (!$authplugin->is_internal() and $authplugin->can_change_password() and !empty($usernew->newpassword)) {
 205              if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
 206                  // Do not stop here, we need to finish user creation.
 207                  debugging(get_string('cannotupdatepasswordonextauth', 'error', $usernew->auth), DEBUG_NONE);
 208              }
 209          }
 210          $usercreated = true;
 211      } else {
 212          $usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
 213          // Pass a true old $user here.
 214          if (!$authplugin->user_update($user, $usernew)) {
 215              // Auth update failed.
 216              print_error('cannotupdateuseronexauth', '', '', $user->auth);
 217          }
 218          user_update_user($usernew, false, false);
 219  
 220          // Set new password if specified.
 221          if (!empty($usernew->newpassword)) {
 222              if ($authplugin->can_change_password()) {
 223                  if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
 224                      print_error('cannotupdatepasswordonextauth', '', '', $usernew->auth);
 225                  }
 226                  unset_user_preference('create_password', $usernew); // Prevent cron from generating the password.
 227  
 228                  if (!empty($CFG->passwordchangelogout)) {
 229                      // We can use SID of other user safely here because they are unique,
 230                      // the problem here is we do not want to logout admin here when changing own password.
 231                      \core\session\manager::kill_user_sessions($usernew->id, session_id());
 232                  }
 233                  if (!empty($usernew->signoutofotherservices)) {
 234                      webservice::delete_user_ws_tokens($usernew->id);
 235                  }
 236              }
 237          }
 238  
 239          // Force logout if user just suspended.
 240          if (isset($usernew->suspended) and $usernew->suspended and !$user->suspended) {
 241              \core\session\manager::kill_user_sessions($user->id);
 242          }
 243      }
 244  
 245      $usercontext = context_user::instance($usernew->id);
 246  
 247      // Update preferences.
 248      useredit_update_user_preference($usernew);
 249  
 250      // Update tags.
 251      if (empty($USER->newadminuser) && isset($usernew->interests)) {
 252          useredit_update_interests($usernew, $usernew->interests);
 253      }
 254  
 255      // Update user picture.
 256      if (empty($USER->newadminuser)) {
 257          core_user::update_picture($usernew, $filemanageroptions);
 258      }
 259  
 260      // Update mail bounces.
 261      useredit_update_bounces($user, $usernew);
 262  
 263      // Update forum track preference.
 264      useredit_update_trackforums($user, $usernew);
 265  
 266      // Save custom profile fields data.
 267      profile_save_data($usernew);
 268  
 269      // Reload from db.
 270      $usernew = $DB->get_record('user', array('id' => $usernew->id));
 271  
 272      if ($createpassword) {
 273          setnew_password_and_mail($usernew);
 274          unset_user_preference('create_password', $usernew);
 275          set_user_preference('auth_forcepasswordchange', 1, $usernew);
 276      }
 277  
 278      // Trigger update/create event, after all fields are stored.
 279      if ($usercreated) {
 280          \core\event\user_created::create_from_userid($usernew->id)->trigger();
 281      } else {
 282          \core\event\user_updated::create_from_userid($usernew->id)->trigger();
 283      }
 284  
 285      if ($user->id == $USER->id) {
 286          // Override old $USER session variable.
 287          foreach ((array)$usernew as $variable => $value) {
 288              if ($variable === 'description' or $variable === 'password') {
 289                  // These are not set for security nad perf reasons.
 290                  continue;
 291              }
 292              $USER->$variable = $value;
 293          }
 294          // Preload custom fields.
 295          profile_load_custom_fields($USER);
 296  
 297          if (!empty($USER->newadminuser)) {
 298              unset($USER->newadminuser);
 299              // Apply defaults again - some of them might depend on admin user info, backup, roles, etc.
 300              admin_apply_default_settings(null, false);
 301              // Admin account is fully configured - set flag here in case the redirect does not work.
 302              unset_config('adminsetuppending');
 303              // Redirect to admin/ to continue with installation.
 304              redirect("$CFG->wwwroot/$CFG->admin/");
 305          } else if (empty($SITE->fullname)) {
 306              // Somebody double clicked when editing admin user during install.
 307              redirect("$CFG->wwwroot/$CFG->admin/");
 308          } else {
 309              redirect($returnurl, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
 310          }
 311      } else {
 312          \core\session\manager::gc(); // Remove stale sessions.
 313          redirect("$CFG->wwwroot/$CFG->admin/user.php", get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
 314      }
 315      // Never reached..
 316  }
 317  
 318  
 319  // Display page header.
 320  if ($user->id == -1 or ($user->id != $USER->id)) {
 321      if ($user->id == -1) {
 322          echo $OUTPUT->header();
 323      } else {
 324          $streditmyprofile = get_string('editmyprofile');
 325          $userfullname = fullname($user, true);
 326          $PAGE->set_heading($userfullname);
 327          $PAGE->set_title("$course->shortname: $streditmyprofile - $userfullname");
 328          echo $OUTPUT->header();
 329          echo $OUTPUT->heading($userfullname);
 330      }
 331  } else if (!empty($USER->newadminuser)) {
 332      $strinstallation = get_string('installation', 'install');
 333      $strprimaryadminsetup = get_string('primaryadminsetup');
 334  
 335      $PAGE->navbar->add($strprimaryadminsetup);
 336      $PAGE->set_title($strinstallation);
 337      $PAGE->set_heading($strinstallation);
 338      $PAGE->set_cacheable(false);
 339  
 340      echo $OUTPUT->header();
 341      echo $OUTPUT->box(get_string('configintroadmin', 'admin'), 'generalbox boxwidthnormal boxaligncenter');
 342      echo '<br />';
 343  } else {
 344      $streditmyprofile = get_string('editmyprofile');
 345      $strparticipants  = get_string('participants');
 346      $strnewuser       = get_string('newuser');
 347      $userfullname     = fullname($user, true);
 348  
 349      $PAGE->set_title("$course->shortname: $streditmyprofile");
 350      $PAGE->set_heading($userfullname);
 351  
 352      echo $OUTPUT->header();
 353      echo $OUTPUT->heading($streditmyprofile);
 354  }
 355  
 356  // Finally display THE form.
 357  $userform->display();
 358  
 359  // And proper footer.
 360  echo $OUTPUT->footer();
 361