user/editadvanced.php

   1 <?php // $Id$
   2
   3     require_once('../config.php');
   4     require_once($CFG->libdir.'/gdlib.php');
   5     require_once($CFG->libdir.'/adminlib.php');
   6     require_once($CFG->dirroot.'/user/editadvanced_form.php');
   7     require_once($CFG->dirroot.'/user/editlib.php');
   8     require_once($CFG->dirroot.'/user/profile/lib.php');
   9
  10     httpsrequired();
  11
  12     $id     = optional_param('id', $USER->id, PARAM_INT);    // user id; -1 if creating new user
  13     $course = optional_param('course', SITEID, PARAM_INT);   // course id (defaults to Site)
  14
  15     if (!$course = get_record('course', 'id', $course)) {
  16         error('Course ID was incorrect');
  17     }
  18     require_login($course->id);
  19
  20     if ($id == -1) {
  21         // creating new user
  22         require_capability('moodle/user:create', get_context_instance(CONTEXT_SYSTEM));
  23         $user = new object();
  24         $user->id = -1;
  25         $user->auth = 'manual';
  26         $user->confirmed = 1;
  27     } else {
  28         // editing existing user
  29         require_capability('moodle/user:update', get_context_instance(CONTEXT_SYSTEM));
  30         if (!$user = get_record('user', 'id', $id)) {
  31             error('User ID was incorrect');
  32         }
  33     }
  34
  35     // remote users cannot be edited
  36     if ($user->id != -1 and is_mnet_remote_user($user)) {
  37         redirect($CFG->wwwroot . "/user/view.php?id=$id&course={$course->id}");
  38     }
  39
  40     $mainadmin = get_admin();
  41     if ($user->id != $USER->id and $user->id == $mainadmin->id) {  // Can't edit primary admin
  42         print_error('adminprimarynoedit');
  43     }
  44
  45     if (isguestuser($user->id)) { // the real guest user can not be edited
  46         print_error('guestnoeditprofileother');
  47     }
  48
  49     //load user preferences
  50     useredit_load_preferences($user);
  51
  52     //Load custom profile fields data
  53     profile_load_data($user);
  54
  55     //user interests separated by commas
  56     if (!empty($CFG->usetags)) {
  57         require_once($CFG->dirroot.'/tag/lib.php');
  58         $user->interests = tag_names_csv(get_item_tags('user',$id));
  59     }
  60
  61     //create form
  62     $userform = new user_editadvanced_form();
  63     $userform->set_data($user);
  64
  65     if ($usernew = $userform->get_data()) {
  66         add_to_log($course->id, 'user', 'update', "view.php?id=$user->id&course=$course->id", '');
  67
  68         if (empty($usernew->auth)) {
  69             //user editing self
  70             $authplugin = get_auth_plugin($user->auth);
  71             unset($usernew->auth); //can not change/remove
  72         } else {
  73             $authplugin = get_auth_plugin($usernew->auth);
  74         }
  75
  76         $usernew->username     = trim($usernew->username);
  77         $usernew->timemodified = time();
  78
  79         if ($usernew->id == -1) {
  80             //TODO check out if it makes sense to create account with this auth plugin and what to do with the password
  81             unset($usernew->id);
  82             $usernew->mnethostid = $CFG->mnet_localhost_id; // always local user
  83             $usernew->confirmed  = 1;
  84             $usernew->password = hash_internal_user_password($usernew->newpassword);
  85             if (!$usernew->id = insert_record('user', $usernew)) {
  86                 error('Error creating user record');
  87             }
  88         } else {
  89             if (!update_record('user', $usernew)) {
  90                 error('Error updating user record');
  91             }
  92             // pass a true $userold here
  93             if (! $authplugin->user_update($user, $userform->get_data(false))) {
  94                 // auth update failed, rollback for moodle
  95                 update_record('user', addslashes_object($user));
  96                 error('Failed to update user data on external auth: '.$user->auth.
  97                         '. See the server logs for more details.');
  98             }
  99
 100             //set new password if specified
 101             if (!empty($usernew->newpassword)) {
 102                 if ($authplugin->can_change_password()) {
 103                     if (!$authplugin->user_update_password($usernew, $usernew->newpassword)){
 104                         error('Failed to update password on external auth: ' . $usernew->auth .
 105                                 '. See the server logs for more details.');
 106                     }
 107                 }
 108             }
 109
 110             // MDL-9983
 111             events_trigger('user_updated', $usernew);
 112         }
 113
 114         //update preferences
 115         useredit_update_user_preference($usernew);
 116
 117         // update tags
 118         if (!empty($CFG->usetags)) {
 119             useredit_update_interests($usernew, $usernew->interests);
 120         }
 121
 122         //update user picture
 123         if (!empty($CFG->gdversion)) {
 124             useredit_update_picture($usernew, $userform);
 125         }
 126
 127         // update mail bounces
 128         useredit_update_bounces($user, $usernew);
 129
 130         // update forum track preference
 131         useredit_update_trackforums($user, $usernew);
 132
 133         // save custom profile fields data
 134         profile_save_data($usernew);
 135
 136         if ($user->id == $USER->id) {
 137             // Override old $USER session variable
 138             $usernew = (array)get_record('user', 'id', $usernew->id); // reload from db
 139             foreach ($usernew as $variable => $value) {
 140                 $USER->$variable = $value;
 141             }
 142             if (!empty($USER->newadminuser)) {
 143                 unset($USER->newadminuser);
 144                 // redirect to admin/ to continue with installation
 145                 redirect("$CFG->wwwroot/$CFG->admin/");
 146             } else {
 147                 redirect("$CFG->wwwroot/user/view.php?id=$USER->id&course=$course->id");
 148             }
 149         } else {
 150             redirect("$CFG->wwwroot/$CFG->admin/user.php");
 151         }
 152         //never reached
 153     }
 154
 155
 156 /// Display page header
 157     if ($user->id == -1 or ($user->id != $USER->id)) {
 158         if ($user->id == -1) {
 159             admin_externalpage_setup('addnewuser');
 160             admin_externalpage_print_header();
 161         } else {
 162             admin_externalpage_setup('editusers');
 163             admin_externalpage_print_header();
 164             $userfullname = fullname($user, true);
 165             print_heading($userfullname);
 166         }
 167     } else if (!empty($USER->newadminuser)) {
 168         $strprimaryadminsetup = get_string('primaryadminsetup');
 169         print_header($strprimaryadminsetup, $strprimaryadminsetup);
 170         print_simple_box(get_string('configintroadmin', 'admin'), 'center', '50%');
 171         echo '<br />';
 172     } else {
 173         $streditmyprofile = get_string('editmyprofile');
 174         $strparticipants  = get_string('participants');
 175         $strnewuser       = get_string('newuser');
 176         $userfullname     = fullname($user, true);
 177
 178         $navlinks = array();
 179         $navlinks[] = array('name' => $strparticipants, 'link' => "index.php?id=$course->id", 'type' => 'misc');
 180         $navlinks[] = array('name' => $userfullname,
 181                             'link' => "view.php?id=$user->id&amp;course=$course->id",
 182                             'type' => 'misc');
 183         $navlinks[] = array('name' => $streditmyprofile, 'link' => null, 'type' => 'misc');
 184         $navigation = build_navigation($navlinks);
 185         print_header("$course->shortname: $streditmyprofile", $course->fullname, $navigation, "");
 186
 187         /// Print tabs at the top
 188         $showroles = 1;
 189         $currenttab = 'editprofile';
 190         require('tabs.php');
 191     }
 192
 193 /// Finally display THE form
 194     $userform->display();
 195
 196 /// and proper footer
 197     if (!empty($USER->newadminuser)) {
 198         print_footer('none');
 199     } else {
 200         print_footer($course);
 201     }
 202
 203 ?>