function display($tpl = null) { $user = User::getRoot(); // If this is an auth_link account update, carry on, otherwise raise an error if (!is_object($user) || !array_key_exists('auth_link_id', $user) || !is_numeric($user->get('username')) || !$user->get('username') < 0) { App::abort('405', 'Method not allowed'); return; } // Get and add the js and extra css to the page \Hubzero\Document\Assets::addComponentStylesheet('com_users', 'link.css'); \Hubzero\Document\Assets::addComponentStylesheet('com_users', 'providers.css'); \Hubzero\Document\Assets::addComponentScript('com_users', 'link'); // Import a few things jimport('joomla.user.helper'); // Look up a few things $hzal = \Hubzero\Auth\Link::find_by_id($user->get("auth_link_id")); $hzad = \Hubzero\Auth\Domain::find_by_id($hzal->auth_domain_id); $plugins = Plugin::byType('authentication'); // Get the display name for the current plugin being used Plugin::import('authentication', $hzad->authenticator); $plugin = Plugin::byType('authentication', $hzad->authenticator); $pparams = new \Hubzero\Config\Registry($plugin->params); $refl = new ReflectionClass("plgAuthentication{$plugin->name}"); $display_name = $pparams->get('display_name', $refl->hasMethod('onGetLinkDescription') ? $refl->getMethod('onGetLinkDescription')->invoke(NULL) : ucfirst($plugin->name)); // Look for conflicts - first check in the hub accounts $profile_conflicts = \Hubzero\User\Profile\Helper::find_by_email($hzal->email); // Now check the auth_link table $link_conflicts = \Hubzero\Auth\Link::find_by_email($hzal->email, array($hzad->id)); $conflict = array(); if ($profile_conflicts) { foreach ($profile_conflicts as $p) { $user_id = JUserHelper::getUserId($p); $juser = User::getInstance($user_id); $auth_link = \Hubzero\Auth\Link::find_by_user_id($juser->id); $dname = is_object($auth_link) && $auth_link->auth_domain_name ? $auth_link->auth_domain_name : 'hubzero'; $conflict[] = array("auth_domain_name" => $dname, "name" => $juser->name, "email" => $juser->email); } } if ($link_conflicts) { foreach ($link_conflicts as $l) { $juser = User::getInstance($l['user_id']); $conflict[] = array("auth_domain_name" => $l['auth_domain_name'], "name" => $juser->name, "email" => $l['email']); } } // Make sure we don't somehow have any duplicate conflicts $conflict = array_map("unserialize", array_unique(array_map("serialize", $conflict))); // @TODO: Could also check for high probability of name matches??? // Get the site name $sitename = Config::get('sitename'); // Assign variables to the view $this->assign('hzal', $hzal); $this->assign('hzad', $hzad); $this->assign('plugins', $plugins); $this->assign('display_name', $display_name); $this->assign('conflict', $conflict); $this->assign('sitename', $sitename); $this->assignref('juser', $user); parent::display($tpl); }
/** * Short description for 'create' * * Long description (if any) ... * * @return mixed Return description (if any) ... */ public function createTask() { if (!User::isGuest() && !User::get('tmp_user')) { App::redirect(Route::url('index.php?option=' . $this->_option . '&task=myaccount'), Lang::txt('COM_MEMBERS_REGISTER_ERROR_NONGUEST_SESSION_CREATION'), 'warning'); return; } if (!isset($this->_taskMap[$this->_task])) { $this->_task = 'create'; Request::setVar('task', 'create'); } // Set the pathway $this->_buildPathway(); // Set the page title $this->_buildTitle(); $usersConfig = Component::params('com_users'); if ($usersConfig->get('allowUserRegistration') == '0') { return App::abort(404, Lang::txt('JGLOBAL_RESOURCE_NOT_FOUND')); } $hzal = null; if (User::get('auth_link_id')) { $hzal = \Hubzero\Auth\Link::find_by_id(User::get('auth_link_id')); } // Instantiate a new registration object $xregistration = new \Components\Members\Models\Registration(); if (Request::getMethod() == 'POST') { // Check for request forgeries Request::checkToken(); // Load POSTed data $xregistration->loadPost(); // Perform field validation if ($xregistration->check('create')) { // Get required system objects $user = clone User::getRoot(); $authorize = \JFactory::getACL(); // If user registration is not allowed, show 403 not authorized. if ($usersConfig->get('allowUserRegistration') == '0') { App::abort(403, Lang::txt('Access Forbidden')); return; } // Initialize new usertype setting $newUsertype = $usersConfig->get('new_usertype'); if (!$newUsertype) { $db = App::get('db'); $query = $db->getQuery(true)->select('id')->from('#__usergroups')->where('title = "Registered"'); $db->setQuery($query); $newUsertype = $db->loadResult(); } $user->set('username', $xregistration->get('login')); $user->set('name', $xregistration->get('name')); $user->set('email', $xregistration->get('email')); /* // Bind the post array to the user object if (!$user->bind(Request::get('post'), 'usertype')) { App::abort(500, $user->getError()); } */ // Set some initial user values $user->set('id', 0); $user->set('groups', array($newUsertype)); $date = Date::of('now'); $user->set('registerDate', $date->toSql()); // Check user activation setting // 0 = automatically confirmed // 1 = require email confirmation (the norm) // 2 = require admin confirmation $useractivation = $usersConfig->get('useractivation', 1); // If requiring admin approval, set user to block if ($useractivation == 2) { $user->set('approved', 0); } // If there was an error with registration, set the message and display form if ($user->save()) { /* // Send registration confirmation mail $password = Request::getString('password', '', 'post', JREQUEST_ALLOWRAW); $password = preg_replace('/[\x00-\x1F\x7F]/', '', $password); //Disallow control chars in the email UserController::_sendMail($user, $password); // Everything went fine, set relevant message depending upon user activation state and display message if ($useractivation == 1) { $message = Lang::txt('REG_COMPLETE_ACTIVATE'); } else { $message = Lang::txt('REG_COMPLETE'); } App::redirect(Route::url('index.php'), $message); */ // Get some settings $params = Component::params('com_members'); $hubHomeDir = rtrim($params->get('homedir'), '/'); // Attempt to get the new user $xprofile = \Hubzero\User\Profile::getInstance($user->get('id')); $result = is_object($xprofile); // Did we successfully create an account? if ($result) { $xprofile->loadRegistration($xregistration); if (is_object($hzal)) { if ($xprofile->get('email') == $hzal->email) { $xprofile->set('emailConfirmed', 3); } else { $xprofile->set('emailConfirmed', -rand(1, pow(2, 31) - 1)); } } else { if ($useractivation == 0) { $xprofile->set('emailConfirmed', 1); } } $xprofile->set('public', 0); // Do we have a return URL? $regReturn = Request::getVar('return', ''); if ($regReturn) { $xprofile->setParam('return', $regReturn); } // Unset password here so that change password below can be in charge of setting it initially $xprofile->set('password', ''); $result = $xprofile->update(); } // add member interests $interests = $xregistration->get('interests'); $mt = new \Components\Members\Models\Tags($xprofile->get('uidNumber')); if (!empty($interests)) { $mt->setTags($interests, $xprofile->get('uidNumber')); } if ($result) { $result = \Hubzero\User\Password::changePassword($xprofile->get('uidNumber'), $xregistration->get('password')); // Set password back here in case anything else down the line is looking for it $xprofile->set('password', $xregistration->get('password')); } // Did we successfully create/update an account? if (!$result) { return App::abort(500, Lang::txt('COM_MEMBERS_REGISTER_ERROR_CREATING_ACCOUNT')); } if ($xprofile->get('emailConfirmed') < 0) { // Notify the user $subject = Config::get('sitename') . ' ' . Lang::txt('COM_MEMBERS_REGISTER_EMAIL_CONFIRMATION'); $eview = new \Hubzero\Mail\View(array('name' => 'emails', 'layout' => 'create')); $eview->option = $this->_option; $eview->controller = $this->_controller; $eview->sitename = Config::get('sitename'); $eview->xprofile = $xprofile; $eview->baseURL = $this->baseURL; $eview->xregistration = $xregistration; $msg = new \Hubzero\Mail\Message(); $msg->setSubject($subject)->addTo($xprofile->get('email'), $xprofile->get('name'))->addFrom(Config::get('mailfrom'), Config::get('sitename') . ' Administrator')->addHeader('X-Component', $this->_option); $message = $eview->loadTemplate(false); $message = str_replace("\n", "\r\n", $message); $msg->addPart($message, 'text/plain'); $eview->setLayout('create_html'); $message = $eview->loadTemplate(); $message = str_replace("\n", "\r\n", $message); $msg->addPart($message, 'text/html'); if (!$msg->send()) { $this->setError(Lang::txt('COM_MEMBERS_REGISTER_ERROR_EMAILING_CONFIRMATION')); // @FIXME: LOG ERROR SOMEWHERE } } // Notify administration if ($usersConfig->get('mail_to_admin', 0)) { $eview = new \Hubzero\Mail\View(array('name' => 'emails', 'layout' => 'admincreate_plain')); $eview->option = $this->_option; $eview->controller = $this->_controller; $eview->sitename = Config::get('sitename'); $eview->xprofile = $xprofile; $eview->baseUrl = $this->baseURL; $plain = $eview->loadTemplate(false); $plain = str_replace("\n", "\r\n", $plain); // HTML $eview->setLayout('admincreate_html'); $html = $eview->loadTemplate(); $html = str_replace("\n", "\r\n", $html); $hubMonitorEmail = Config::get('mailfrom'); $message = new \Hubzero\Mail\Message(); $message->setSubject(Config::get('sitename') . ' ' . Lang::txt('COM_MEMBERS_REGISTER_EMAIL_ACCOUNT_CREATION'))->addTo($hubMonitorEmail)->addFrom(Config::get('mailfrom'), Config::get('sitename') . ' Administrator')->addHeader('X-Component', $this->_option)->addHeader('X-Component-Object', 'user_creation_admin_notification')->addPart($plain, 'text/plain')->addPart($html, 'text/html'); // Send mail if (!$message->send()) { \Log::error('Members admin notification email failed: ' . Lang::txt('Failed to mail %s', $hubMonitorEmail)); } } // Instantiate a new view $this->view->setLayout('create'); $this->view->title = Lang::txt('COM_MEMBERS_REGISTER_CREATE_ACCOUNT'); $this->view->sitename = Config::get('sitename'); $this->view->xprofile = $xprofile; if ($this->getError()) { $this->view->setError($this->getError()); } $this->view->display(); if (is_object($hzal)) { $hzal->user_id = $user->get('id'); if ($hzal->user_id > 0) { $hzal->update(); } } User::set('auth_link_id', null); User::set('tmp_user', null); User::set('username', $xregistration->get('login')); User::set('email', $xregistration->get('email')); User::set('id', $user->get('id')); return; } } } if (Request::method() == 'GET') { if (User::get('tmp_user')) { $xregistration->loadAccount(User::getRoot()); $username = $xregistration->get('login'); $email = $xregistration->get('email'); if (is_object($hzal)) { $xregistration->set('login', $hzal->username); $xregistration->set('email', $hzal->email); $xregistration->set('confirmEmail', $hzal->email); } } } return $this->_show_registration_form($xregistration, 'create'); }
/** * Remove linked account * * @return void */ private function _unlink() { // Get the id of the account to be unlinked $hzal_id = Request::getInt('hzal_id', null); // Get instance $hzal = \Hubzero\Auth\Link::find_by_id($hzal_id); // Determine what type of password change the user needs $hzup = \Hubzero\User\Password::getInstance($this->member->get('uidNumber')); if (empty($hzup->passhash) && count(\Hubzero\Auth\Link::find_by_user_id($this->member->get('uidNumber'))) <= 1) { App::redirect(Route::url($this->member->getLink() . '&active=account'), Lang::txt('PLG_MEMBERS_ACCOUNT_CANT_REMOVE_ONLY_ACCESS'), 'warning'); } // Delete the auth_link if (!$hzal->delete()) { App::abort(500, Lang::txt('PLG_MEMBERS_UNLINK_FAILED')); return; } // Set the redirect App::redirect(Route::url($this->member->getLink() . '&active=account'), Lang::txt('PLG_MEMBERS_ACCOUNT_UNLINKED'), 'passed'); }
/** * Method to log out a user. * * @since 1.6 */ public function logout() { $app = JFactory::getApplication(); $user = User::getInstance(); $authenticator = Request::getVar('authenticator', '', 'method'); $singleSignOn = Request::getVar('sso', false); if (empty($authenticator) || $authenticator == '') { $cookie = \Hubzero\Utility\Cookie::eat('authenticator'); if (isset($cookie->authenticator)) { $authenticator = $cookie->authenticator; } else { $authenticator = null; } } // If a specific authenticator is specified try to call the logout method for that plugin if (!empty($authenticator)) { Plugin::import('authentication'); $plugins = Plugin::byType('authentication'); foreach ($plugins as $plugin) { $className = 'plg' . $plugin->type . $plugin->name; if ($plugin->name != $authenticator) { continue; } if (class_exists($className)) { if (method_exists($className, 'logout')) { $myplugin = new $className($this, (array) $plugin); // Redirect to user third party signout view // Only do this for PUCAS for the time being (it's the one that doesn't lose session info after hub logout) if ($authenticator == 'pucas') { // Get plugin params $plugin = Plugin::byType('authentication', $authenticator); $pparams = new \Hubzero\Config\Registry($plugin->params); $auto_logoff = $pparams->get('auto_logoff', false); if ($auto_logoff || $singleSignOn == 'all') { $result = $myplugin->logout(); break; } elseif ($singleSignOn === false) { App::redirect(Route::url('index.php?option=com_users&view=endsinglesignon&authenticator=' . $authenticator, false)); return; } else { break; } } else { $result = $myplugin->logout(); break; } // Normal path } // End verification of logout() method } // End plugin check } // End foreach } // End check for specified authenticator // Perform the log out $error = $app->logout(); // Check if the log out succeeded. if (!$error instanceof Exception) { // If the authenticator is empty, but they have an active third party session, // redirect to a page indicating this and offering complete signout if (isset($user->auth_link_id) && $user->auth_link_id && empty($authenticator)) { $auth_domain_name = ''; $auth_domain = \Hubzero\Auth\Link::find_by_id($user->auth_link_id); if (is_object($auth_domain)) { $auth_domain_id = $auth_domain->auth_domain_id; $auth_domain_name = \Hubzero\Auth\Domain::find_by_id($auth_domain_id)->authenticator; } // Redirect to user third party signout view // Only do this for PUCAS for the time being (it's the one that doesn't lose session info after hub logout) if ($auth_domain_name == 'pucas') { // Get plugin params $plugin = Plugin::byType('authentication', $auth_domain_name); $pparams = new \Hubzero\Config\Registry($plugin->params); $auto_logoff = $pparams->get('auto_logoff', false); if ($auto_logoff) { App::redirect(Route::url('index.php?option=com_users&task=user.logout&authenticator=' . $auth_domain_name, false)); return; } else { App::redirect(Route::url('index.php?option=com_users&view=endsinglesignon&authenticator=' . $auth_domain_name, false)); return; } } } // Get the return url from the request and validate that it is internal. $return = Request::getVar('return', '', 'method', 'base64'); $return = base64_decode($return); if (!JURI::isInternal($return)) { $return = ''; } // Redirect the user. App::redirect(Route::url($return, false)); } else { App::redirect(Route::url('index.php?option=com_users&view=login', false)); } }
/** * Show a form for registering * * @return void */ public function createTask() { if (!User::isGuest() && !User::get('tmp_user')) { App::redirect(Route::url('index.php?option=' . $this->_option . '&task=myaccount'), Lang::txt('COM_MEMBERS_REGISTER_ERROR_NONGUEST_SESSION_CREATION'), 'warning'); } if (!isset($this->_taskMap[$this->_task])) { $this->_task = 'create'; Request::setVar('task', 'create'); } // If user registration is not allowed, show 403 not authorized. $usersConfig = Component::params('com_members'); if ($usersConfig->get('allowUserRegistration') == '0') { return App::abort(404, Lang::txt('JGLOBAL_RESOURCE_NOT_FOUND')); } $hzal = null; if (User::get('auth_link_id')) { $hzal = \Hubzero\Auth\Link::find_by_id(User::get('auth_link_id')); } // Instantiate a new registration object $xregistration = new \Components\Members\Models\Registration(); if (Request::getMethod() == 'POST') { // Check for request forgeries Request::checkToken(); // Load POSTed data $xregistration->loadPost(); // Perform field validation $result = $xregistration->check('create'); // Incoming profile edits $profile = Request::getVar('profile', array(), 'post', 'none', 2); // Compile profile data foreach ($profile as $key => $data) { if (isset($profile[$key]) && is_array($profile[$key])) { $profile[$key] = array_filter($profile[$key]); } if (isset($profile[$key . '_other']) && trim($profile[$key . '_other'])) { if (is_array($profile[$key])) { $profile[$key][] = $profile[$key . '_other']; } else { $profile[$key] = $profile[$key . '_other']; } unset($profile[$key . '_other']); } } // Validate profile data $fields = \Components\Members\Models\Profile\Field::all()->including(['options', function ($option) { $option->select('*'); }])->where('action_create', '!=', \Components\Members\Models\Profile\Field::STATE_HIDDEN)->ordered()->rows(); // Validate profile fields if ($fields->count()) { $form = new \Hubzero\Form\Form('profile', array('control' => 'profile')); $form->load(\Components\Members\Models\Profile\Field::toXml($fields, 'create', $profile)); $form->bind(new \Hubzero\Config\Registry($profile)); if (!$form->validate($profile)) { $result = false; foreach ($form->getErrors() as $key => $error) { if ($error instanceof \Hubzero\Form\Exception\MissingData) { $xregistration->_missing[$key] = $error; } $xregistration->_invalid[$key] = $error; } } } // Passed validation? if ($result) { // Get required system objects $user = clone User::getInstance(); // Initialize new usertype setting $newUsertype = $usersConfig->get('new_usertype'); if (!$newUsertype) { $db = App::get('db'); $query = $db->getQuery(true)->select('id')->from('#__usergroups')->where('title = "Registered"'); $db->setQuery($query); $newUsertype = $db->loadResult(); } $user->set('username', $xregistration->get('login', '')); $user->set('name', $xregistration->get('name', '')); $user->set('givenName', $xregistration->get('givenName', '')); $user->set('middleName', $xregistration->get('middleName', '')); $user->set('surname', $xregistration->get('surname', '')); $user->set('email', $xregistration->get('email', '')); $user->set('usageAgreement', (int) $xregistration->get('usageAgreement', 0)); $user->set('sendEmail', -1); if ($xregistration->get('sendEmail') >= 0) { $user->set('sendEmail', (int) $xregistration->get('sendEmail')); } // Set home directory $hubHomeDir = rtrim($this->config->get('homedir'), '/'); if (!$hubHomeDir) { // try to deduce a viable home directory based on sitename or live_site $sitename = strtolower(Config::get('sitename')); $sitename = preg_replace('/^http[s]{0,1}:\\/\\//', '', $sitename, 1); $sitename = trim($sitename, '/ '); $sitename_e = explode('.', $sitename, 2); if (isset($sitename_e[1])) { $sitename = $sitename_e[0]; } if (!preg_match("/^[a-zA-Z]+[\\-_0-9a-zA-Z\\.]+\$/i", $sitename)) { $sitename = ''; } if (empty($sitename)) { $sitename = strtolower(Request::base()); $sitename = preg_replace('/^http[s]{0,1}:\\/\\//', '', $sitename, 1); $sitename = trim($sitename, '/ '); $sitename_e = explode('.', $sitename, 2); if (isset($sitename_e[1])) { $sitename = $sitename_e[0]; } if (!preg_match("/^[a-zA-Z]+[\\-_0-9a-zA-Z\\.]+\$/i", $sitename)) { $sitename = ''; } } $hubHomeDir = DS . 'home'; if (!empty($sitename)) { $hubHomeDir .= DS . $sitename; } } $user->set('homeDirectory', $hubHomeDir . DS . $user->get('username')); $user->set('loginShell', '/bin/bash'); $user->set('ftpShell', '/usr/lib/sftp-server'); // Set some initial user values $user->set('id', 0); $user->set('accessgroups', array($newUsertype)); $user->set('registerDate', Date::toSql()); // Check user activation setting // 0 = automatically confirmed // 1 = require email confirmation (the norm) // 2 = require admin confirmation $useractivation = $usersConfig->get('useractivation', 1); // If requiring admin approval, set user to block if ($useractivation == 2) { $user->set('approved', 0); } $user->set('access', 5); $user->set('activation', -rand(1, pow(2, 31) - 1)); if (is_object($hzal)) { if ($user->get('email') == $hzal->email) { $user->set('activation', 3); } } else { if ($useractivation == 0) { $user->set('activation', 1); $user->set('access', (int) $this->config->get('privacy', 1)); } } $user->set('password', \Hubzero\User\Password::getPasshash($xregistration->get('password'))); // Do we have a return URL? $regReturn = Request::getVar('return', ''); if ($regReturn) { $user->setParam('return', $regReturn); } // If we managed to create a user if ($user->save()) { $access = array(); foreach ($fields as $field) { $access[$field->get('name')] = $field->get('access'); } $profile = $xregistration->_registration['_profile']; // Save profile data $member = Member::oneOrNew($user->get('id')); if (!$member->saveProfile($profile, $access)) { \Notify::error($member->getError()); // Don't stop the registration process! // At this point, the account was successfully created. // The profile info, however, may have issues. But, it's not crucial. //$result = false; } } else { \Notify::error($user->getError()); $result = false; } // If everything is OK so far... if ($result) { $result = \Hubzero\User\Password::changePassword($user->get('id'), $xregistration->get('password')); // Set password back here in case anything else down the line is looking for it $user->set('password', $xregistration->get('password')); // Did we successfully create/update an account? if (!$result) { return App::abort(500, Lang::txt('COM_MEMBERS_REGISTER_ERROR_CREATING_ACCOUNT')); } // Send confirmation email if ($user->get('activation') < 0) { \Components\Members\Helpers\Utility::sendConfirmEmail($user, $xregistration); } // Instantiate a new view $this->view->set('title', Lang::txt('COM_MEMBERS_REGISTER_CREATE_ACCOUNT'))->set('sitename', Config::get('sitename'))->set('xprofile', $user)->setErrors($this->getErrors())->setLayout('create')->display(); if (is_object($hzal)) { $hzal->user_id = $user->get('id'); if ($hzal->user_id > 0) { $hzal->update(); } } User::set('auth_link_id', null); User::set('tmp_user', null); User::set('username', $xregistration->get('login')); User::set('email', $xregistration->get('email')); User::set('id', $user->get('id')); return; } } } if (Request::method() == 'GET') { if (User::get('tmp_user')) { $xregistration->loadAccount(User::getInstance()); $username = $xregistration->get('login'); $email = $xregistration->get('email'); if (is_object($hzal)) { $xregistration->set('login', $hzal->username); $xregistration->set('email', $hzal->email); $xregistration->set('confirmEmail', $hzal->email); } } } // Set the pathway $this->_buildPathway(); // Set the page title $this->_buildTitle(); return $this->_show_registration_form($xregistration, 'create'); }