See Release Notes
Long Term Support Release
Differences Between: [Versions 401 and 403]
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 * Form for editing 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 if (!defined('MOODLE_INTERNAL')) { 26 die('Direct access to this script is forbidden.'); // It must be included from a Moodle page. 27 } 28 29 require_once($CFG->dirroot.'/lib/formslib.php'); 30 require_once($CFG->dirroot.'/user/lib.php'); 31 32 /** 33 * Class user_editadvanced_form. 34 * 35 * @copyright 1999 Martin Dougiamas http://dougiamas.com 36 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 37 */ 38 class user_editadvanced_form extends moodleform { 39 40 /** 41 * Define the form. 42 */ 43 public function definition() { 44 global $USER, $CFG, $COURSE; 45 46 $mform = $this->_form; 47 $editoroptions = null; 48 $filemanageroptions = null; 49 50 if (!is_array($this->_customdata)) { 51 throw new coding_exception('invalid custom data for user_edit_form'); 52 } 53 $editoroptions = $this->_customdata['editoroptions']; 54 $filemanageroptions = $this->_customdata['filemanageroptions']; 55 $user = $this->_customdata['user']; 56 $userid = $user->id; 57 58 // Accessibility: "Required" is bad legend text. 59 $strgeneral = get_string('general'); 60 $strrequired = get_string('required'); 61 62 // Add some extra hidden fields. 63 $mform->addElement('hidden', 'id'); 64 $mform->setType('id', core_user::get_property_type('id')); 65 $mform->addElement('hidden', 'course', $COURSE->id); 66 $mform->setType('course', PARAM_INT); 67 68 // Print the required moodle fields first. 69 $mform->addElement('header', 'moodle', $strgeneral); 70 71 $auths = core_component::get_plugin_list('auth'); 72 $enabled = get_string('pluginenabled', 'core_plugin'); 73 $disabled = get_string('plugindisabled', 'core_plugin'); 74 $authoptions = array($enabled => array(), $disabled => array()); 75 $cannotchangepass = array(); 76 $cannotchangeusername = array(); 77 foreach ($auths as $auth => $unused) { 78 $authinst = get_auth_plugin($auth); 79 80 if (!$authinst->is_internal()) { 81 $cannotchangeusername[] = $auth; 82 } 83 84 $passwordurl = $authinst->change_password_url(); 85 if (!($authinst->can_change_password() && empty($passwordurl))) { 86 if ($userid < 1 and $authinst->is_internal()) { 87 // This is unlikely but we can not create account without password 88 // when plugin uses passwords, we need to set it initially at least. 89 } else { 90 $cannotchangepass[] = $auth; 91 } 92 } 93 if (is_enabled_auth($auth)) { 94 $authoptions[$enabled][$auth] = get_string('pluginname', "auth_{$auth}"); 95 } else { 96 $authoptions[$disabled][$auth] = get_string('pluginname', "auth_{$auth}"); 97 } 98 } 99 100 $purpose = user_edit_map_field_purpose($userid, 'username'); 101 $mform->addElement('text', 'username', get_string('username'), 'size="20"' . $purpose); 102 $mform->addHelpButton('username', 'username', 'auth'); 103 $mform->setType('username', PARAM_RAW); 104 105 if ($userid !== -1) { 106 $mform->disabledIf('username', 'auth', 'in', $cannotchangeusername); 107 } 108 109 $mform->addElement('selectgroups', 'auth', get_string('chooseauthmethod', 'auth'), $authoptions); 110 $mform->addHelpButton('auth', 'chooseauthmethod', 'auth'); 111 112 $mform->addElement('advcheckbox', 'suspended', get_string('suspended', 'auth')); 113 $mform->addHelpButton('suspended', 'suspended', 'auth'); 114 115 $mform->addElement('checkbox', 'createpassword', get_string('createpassword', 'auth')); 116 $mform->disabledIf('createpassword', 'auth', 'in', $cannotchangepass); 117 118 if (!empty($CFG->passwordpolicy)) { 119 $mform->addElement('static', 'passwordpolicyinfo', '', print_password_policy()); 120 } 121 122 $purpose = user_edit_map_field_purpose($userid, 'password'); 123 $mform->addElement('passwordunmask', 'newpassword', get_string('newpassword'), 'size="20"' . $purpose); 124 $mform->addHelpButton('newpassword', 'newpassword'); 125 $mform->setType('newpassword', core_user::get_property_type('password')); 126 $mform->disabledIf('newpassword', 'createpassword', 'checked'); 127 128 $mform->disabledIf('newpassword', 'auth', 'in', $cannotchangepass); 129 130 // Check if the user has active external tokens. 131 if ($userid and empty($CFG->passwordchangetokendeletion)) { 132 if ($tokens = webservice::get_active_tokens($userid)) { 133 $services = ''; 134 foreach ($tokens as $token) { 135 $services .= format_string($token->servicename) . ','; 136 } 137 $services = get_string('userservices', 'webservice', rtrim($services, ',')); 138 $mform->addElement('advcheckbox', 'signoutofotherservices', get_string('signoutofotherservices'), $services); 139 $mform->addHelpButton('signoutofotherservices', 'signoutofotherservices'); 140 $mform->disabledIf('signoutofotherservices', 'newpassword', 'eq', ''); 141 $mform->setDefault('signoutofotherservices', 1); 142 } 143 } 144 145 $mform->addElement('advcheckbox', 'preference_auth_forcepasswordchange', get_string('forcepasswordchange')); 146 $mform->addHelpButton('preference_auth_forcepasswordchange', 'forcepasswordchange'); 147 $mform->disabledIf('preference_auth_forcepasswordchange', 'createpassword', 'checked'); 148 149 // Shared fields. 150 useredit_shared_definition($mform, $editoroptions, $filemanageroptions, $user); 151 152 // Next the customisable profile fields. 153 profile_definition($mform, $userid); 154 155 if ($userid == -1) { 156 $btnstring = get_string('createuser'); 157 } else { 158 $btnstring = get_string('updatemyprofile'); 159 } 160 161 $this->add_action_buttons(true, $btnstring); 162 163 $this->set_data($user); 164 } 165 166 /** 167 * Extend the form definition after data has been parsed. 168 */ 169 public function definition_after_data() { 170 global $USER, $CFG, $DB, $OUTPUT; 171 172 $mform = $this->_form; 173 174 // Trim required name fields. 175 foreach (useredit_get_required_name_fields() as $field) { 176 $mform->applyFilter($field, 'trim'); 177 } 178 179 if ($userid = $mform->getElementValue('id')) { 180 $user = $DB->get_record('user', array('id' => $userid)); 181 } else { 182 $user = false; 183 } 184 185 // User can not change own auth method. 186 if ($userid == $USER->id) { 187 $mform->hardFreeze('auth'); 188 $mform->hardFreeze('preference_auth_forcepasswordchange'); 189 } 190 191 // Admin must choose some password and supply correct email. 192 if (!empty($USER->newadminuser)) { 193 $mform->addRule('newpassword', get_string('required'), 'required', null, 'client'); 194 if ($mform->elementExists('suspended')) { 195 $mform->removeElement('suspended'); 196 } 197 } 198 199 // Require password for new users. 200 if ($userid > 0) { 201 if ($mform->elementExists('createpassword')) { 202 $mform->removeElement('createpassword'); 203 } 204 } 205 206 if ($user and is_mnet_remote_user($user)) { 207 // Only local accounts can be suspended. 208 if ($mform->elementExists('suspended')) { 209 $mform->removeElement('suspended'); 210 } 211 } 212 if ($user and ($user->id == $USER->id or is_siteadmin($user))) { 213 // Prevent self and admin mess ups. 214 if ($mform->elementExists('suspended')) { 215 $mform->hardFreeze('suspended'); 216 } 217 } 218 219 // Print picture. 220 if (empty($USER->newadminuser)) { 221 if ($user) { 222 $context = context_user::instance($user->id, MUST_EXIST); 223 $fs = get_file_storage(); 224 $hasuploadedpicture = ($fs->file_exists($context->id, 'user', 'icon', 0, '/', 'f2.png') || $fs->file_exists($context->id, 'user', 'icon', 0, '/', 'f2.jpg')); 225 if (!empty($user->picture) && $hasuploadedpicture) { 226 $imagevalue = $OUTPUT->user_picture($user, array('courseid' => SITEID, 'size' => 64)); 227 } else { 228 $imagevalue = get_string('none'); 229 } 230 } else { 231 $imagevalue = get_string('none'); 232 } 233 $imageelement = $mform->getElement('currentpicture'); 234 $imageelement->setValue($imagevalue); 235 236 if ($user && $mform->elementExists('deletepicture') && !$hasuploadedpicture) { 237 $mform->removeElement('deletepicture'); 238 } 239 } 240 241 // Next the customisable profile fields. 242 profile_definition_after_data($mform, $userid); 243 } 244 245 /** 246 * Validate the form data. 247 * @param array $usernew 248 * @param array $files 249 * @return array|bool 250 */ 251 public function validation($usernew, $files) { 252 global $CFG, $DB; 253 254 $usernew = (object)$usernew; 255 $usernew->username = trim($usernew->username); 256 257 $user = $DB->get_record('user', array('id' => $usernew->id)); 258 $err = array(); 259 260 if (!$user and !empty($usernew->createpassword)) { 261 if ($usernew->suspended) { 262 // Show some error because we can not mail suspended users. 263 $err['suspended'] = get_string('error'); 264 } 265 } else { 266 if (!empty($usernew->newpassword)) { 267 $errmsg = ''; // Prevent eclipse warning. 268 if (!check_password_policy($usernew->newpassword, $errmsg, $usernew)) { 269 $err['newpassword'] = $errmsg; 270 } 271 } else if (!$user) { 272 $auth = get_auth_plugin($usernew->auth); 273 if ($auth->is_internal()) { 274 // Internal accounts require password! 275 $err['newpassword'] = get_string('required'); 276 } 277 } 278 } 279 280 if (empty($usernew->username)) { 281 // Might be only whitespace. 282 $err['username'] = get_string('required'); 283 } else if (!$user or $user->username !== $usernew->username) { 284 // Check new username does not exist. 285 if ($DB->record_exists('user', array('username' => $usernew->username, 'mnethostid' => $CFG->mnet_localhost_id))) { 286 $err['username'] = get_string('usernameexists'); 287 } 288 // Check allowed characters. 289 if ($usernew->username !== core_text::strtolower($usernew->username)) { 290 $err['username'] = get_string('usernamelowercase'); 291 } else { 292 if ($usernew->username !== core_user::clean_field($usernew->username, 'username')) { 293 $err['username'] = get_string('invalidusername'); 294 } 295 } 296 } 297 298 if (!$user or (isset($usernew->email) && $user->email !== $usernew->email)) { 299 if (!validate_email($usernew->email)) { 300 $err['email'] = get_string('invalidemail'); 301 } else if (empty($CFG->allowaccountssameemail)) { 302 // Make a case-insensitive query for the given email address. 303 $select = $DB->sql_equal('email', ':email', false) . ' AND mnethostid = :mnethostid AND id <> :userid'; 304 $params = array( 305 'email' => $usernew->email, 306 'mnethostid' => $CFG->mnet_localhost_id, 307 'userid' => $usernew->id 308 ); 309 // If there are other user(s) that already have the same email, show an error. 310 if ($DB->record_exists_select('user', $select, $params)) { 311 $err['email'] = get_string('emailexists'); 312 } 313 } 314 } 315 316 // Next the customisable profile fields. 317 $err += profile_validation($usernew, $files); 318 319 if (count($err) == 0) { 320 return true; 321 } else { 322 return $err; 323 } 324 } 325 } 326 327
title
Description
Body
title
Description
Body
title
Description
Body
title
Body