user/editadvanced.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * Allows you to edit a users profile
  20  *
  21  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @package user
  24  */
  25
  26 require_once('../config.php');
  27 require_once($CFG->libdir.'/gdlib.php');
  28 require_once($CFG->libdir.'/adminlib.php');
  29 require_once($CFG->dirroot.'/user/editadvanced_form.php');
  30 require_once($CFG->dirroot.'/user/editlib.php');
  31 require_once($CFG->dirroot.'/user/profile/lib.php');
  32
  33 httpsrequired();
  34
  35 $id     = optional_param('id', $USER->id, PARAM_INT);    // user id; -1 if creating new user
  36 $course = optional_param('course', SITEID, PARAM_INT);   // course id (defaults to Site)
  37
  38 $url = new moodle_url('/user/editadvanced.php', array('course'=>$course));
  39 if ($id !== $USER->id) {
  40     $url->param('id', $id);
  41 }
  42 $PAGE->set_url($url);
  43
  44 $course = $DB->get_record('course', array('id'=>$course), '*', MUST_EXIST);
  45
  46 if (!empty($USER->newadminuser)) {
  47     $PAGE->set_course($SITE);
  48     $PAGE->set_pagelayout('maintenance');
  49 } else {
  50     require_login($course);
  51     $PAGE->set_pagelayout('admin');
  52 }
  53
  54 if ($course->id == SITEID) {
  55     $coursecontext = get_context_instance(CONTEXT_SYSTEM);   // SYSTEM context
  56 } else {
  57     $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);   // Course context
  58 }
  59 $systemcontext = get_context_instance(CONTEXT_SYSTEM);
  60
  61 if ($id == -1) {
  62     // creating new user
  63     $user = new object();
  64     $user->id = -1;
  65     $user->auth = 'manual';
  66     $user->confirmed = 1;
  67     $user->deleted = 0;
  68     require_capability('moodle/user:create', $systemcontext);
  69     admin_externalpage_setup('addnewuser', '', array('id' => -1));
  70 } else {
  71     // editing existing user
  72     require_capability('moodle/user:update', $systemcontext);
  73     $user = $DB->get_record('user', array('id'=>$id), '*', MUST_EXIST);
  74     $PAGE->set_context(get_context_instance(CONTEXT_USER, $user->id));
  75     if ($user->id == $USER->id) {
  76         if ($course->id != SITEID && $node = $PAGE->navigation->find($course->id, navigation_node::TYPE_COURSE)) {
  77             $node->make_active();
  78             $PAGE->navbar->includesettingsbase = true;
  79         }
  80     } else {
  81         $PAGE->navigation->extend_for_user($user);
  82     }
  83 }
  84
  85 // remote users cannot be edited
  86 if ($user->id != -1 and is_mnet_remote_user($user)) {
  87     redirect($CFG->wwwroot . "/user/view.php?id=$id&course={$course->id}");
  88 }
  89
  90 if ($user->id != $USER->id and is_siteadmin($user) and !is_siteadmin($USER)) {  // Only admins may edit other admins
  91     print_error('useradmineditadmin');
  92 }
  93
  94 if (isguestuser($user->id)) { // the real guest user can not be edited
  95     print_error('guestnoeditprofileother');
  96 }
  97
  98 if ($user->deleted) {
  99     echo $OUTPUT->header();
 100     echo $OUTPUT->heading(get_string('userdeleted'));
 101     echo $OUTPUT->footer();
 102     die;
 103 }
 104
 105 //load user preferences
 106 useredit_load_preferences($user);
 107
 108 //Load custom profile fields data
 109 profile_load_data($user);
 110
 111 //User interests
 112 if (!empty($CFG->usetags)) {
 113     require_once($CFG->dirroot.'/tag/lib.php');
 114     $user->interests = tag_get_tags_array('user', $id);
 115 }
 116
 117 if ($user->id !== -1) {
 118     $usercontext = get_context_instance(CONTEXT_USER, $user->id);
 119     $editoroptions = array('maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'forcehttps'=>false);
 120     $user = file_prepare_standard_editor($user, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
 121 } else {
 122     $usercontext = null;
 123     // This is a new user, we don't want to add files here
 124     $editoroptions = array('maxfiles'=>0, 'maxbytes'=>0, 'trusttext'=>false, 'forcehttps'=>false);
 125 }
 126
 127 //create form
 128 $userform = new user_editadvanced_form(null, array('editoroptions'=>$editoroptions));
 129 $userform->set_data($user);
 130
 131 if ($usernew = $userform->get_data()) {
 132     add_to_log($course->id, 'user', 'update', "view.php?id=$user->id&course=$course->id", '');
 133
 134     if (empty($usernew->auth)) {
 135         //user editing self
 136         $authplugin = get_auth_plugin($user->auth);
 137         unset($usernew->auth); //can not change/remove
 138     } else {
 139         $authplugin = get_auth_plugin($usernew->auth);
 140     }
 141
 142     $usernew->timemodified = time();
 143
 144     if ($usernew->id == -1) {
 145         //TODO check out if it makes sense to create account with this auth plugin and what to do with the password
 146         unset($usernew->id);
 147         $usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, null, 'user', 'profile', null);
 148         $usernew->mnethostid = $CFG->mnet_localhost_id; // always local user
 149         $usernew->confirmed  = 1;
 150         $usernew->timecreated = time();
 151         $usernew->password = hash_internal_user_password($usernew->newpassword);
 152         $usernew->id = $DB->insert_record('user', $usernew);
 153         $usercreated = true;
 154
 155     } else {
 156         $usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
 157         $DB->update_record('user', $usernew);
 158         // pass a true $userold here
 159         if (! $authplugin->user_update($user, $userform->get_data())) {
 160             // auth update failed, rollback for moodle
 161             $DB->update_record('user', $user);
 162             print_error('cannotupdateuseronexauth', '', '', $user->auth);
 163         }
 164
 165         //set new password if specified
 166         if (!empty($usernew->newpassword)) {
 167             if ($authplugin->can_change_password()) {
 168                 if (!$authplugin->user_update_password($usernew, $usernew->newpassword)){
 169                     print_error('cannotupdatepasswordonextauth', '', '', $usernew->auth);
 170                 }
 171             }
 172         }
 173         $usercreated = false;
 174     }
 175
 176     $usercontext = get_context_instance(CONTEXT_USER, $usernew->id);
 177
 178     //update preferences
 179     useredit_update_user_preference($usernew);
 180
 181     // update tags
 182     if (!empty($CFG->usetags)) {
 183         useredit_update_interests($usernew, $usernew->interests);
 184     }
 185
 186     //update user picture
 187     if (!empty($CFG->gdversion)) {
 188         useredit_update_picture($usernew, $userform);
 189     }
 190
 191     // update mail bounces
 192     useredit_update_bounces($user, $usernew);
 193
 194     // update forum track preference
 195     useredit_update_trackforums($user, $usernew);
 196
 197     // save custom profile fields data
 198     profile_save_data($usernew);
 199
 200     // reload from db
 201     $usernew = $DB->get_record('user', array('id'=>$usernew->id));
 202
 203     // trigger events
 204     if ($usercreated) {
 205         //set default message preferences
 206         if (!message_set_default_message_preferences( $usernew )){
 207             print_error('cannotsavemessageprefs', 'message');
 208         }
 209         events_trigger('user_created', $usernew);
 210     } else {
 211         events_trigger('user_updated', $usernew);
 212     }
 213
 214     if ($user->id == $USER->id) {
 215         // Override old $USER session variable
 216         foreach ((array)$usernew as $variable => $value) {
 217             $USER->$variable = $value;
 218         }
 219         // preload custom fields
 220         profile_load_custom_fields($USER);
 221
 222         if (!empty($USER->newadminuser)) {
 223             unset($USER->newadminuser);
 224             // apply defaults again - some of them might depend on admin user info, backup, roles, etc.
 225             admin_apply_default_settings(NULL , false);
 226             // redirect to admin/ to continue with installation
 227             redirect("$CFG->wwwroot/$CFG->admin/");
 228         } else {
 229             redirect("$CFG->wwwroot/user/view.php?id=$USER->id&course=$course->id");
 230         }
 231     } else {
 232         session_gc(); // remove stale sessions
 233         redirect("$CFG->wwwroot/$CFG->admin/user.php");
 234     }
 235     //never reached
 236 }
 237
 238
 239 /// Display page header
 240 if ($user->id == -1 or ($user->id != $USER->id)) {
 241     if ($user->id == -1) {
 242         echo $OUTPUT->header();
 243     } else {
 244         $PAGE->set_heading($SITE->fullname);
 245         echo $OUTPUT->header();
 246         $userfullname = fullname($user, true);
 247         echo $OUTPUT->heading($userfullname);
 248     }
 249 } else if (!empty($USER->newadminuser)) {
 250     $strinstallation = get_string('installation', 'install');
 251     $strprimaryadminsetup = get_string('primaryadminsetup');
 252
 253     $PAGE->navbar->add($strprimaryadminsetup);
 254     $PAGE->set_title($strinstallation);
 255     $PAGE->set_heading($strinstallation);
 256     $PAGE->set_cacheable(false);
 257
 258     echo $OUTPUT->header();
 259     echo $OUTPUT->box(get_string('configintroadmin', 'admin'), 'generalbox boxwidthnormal boxaligncenter');
 260     echo '<br />';
 261 } else {
 262     $streditmyprofile = get_string('editmyprofile');
 263     $strparticipants  = get_string('participants');
 264     $strnewuser       = get_string('newuser');
 265     $userfullname     = fullname($user, true);
 266
 267     $PAGE->set_title("$course->shortname: $streditmyprofile");
 268     $PAGE->set_heading($course->fullname);
 269
 270     echo $OUTPUT->header();
 271     echo $OUTPUT->heading($userfullname);
 272 }
 273
 274 /// Finally display THE form
 275 $userform->display();
 276
 277 /// and proper footer
 278 echo $OUTPUT->footer();
 279