/**
  * Edit email account
  *
  * @access public
  * @param void
  * @return null
  */
 function edit_account()
 {
     if (logged_user()->isGuest()) {
         flash_error(lang('no access permissions'));
         ajx_current("empty");
         return;
     }
     $this->setTemplate('add_account');
     $mailAccount = MailAccounts::findById(get_id());
     if (!$mailAccount instanceof MailAccount) {
         flash_error(lang('mailAccount dnx'));
         ajx_current("empty");
         return;
     }
     // if
     if (!$mailAccount->canEdit(logged_user())) {
         flash_error(lang('no access permissions'));
         ajx_current("empty");
         return;
     }
     // if
     // get mail account users
     $mailAccountUsers = MailAccountUsers::getByAccount($mailAccount);
     $mau = array();
     foreach ($mailAccountUsers as $au) {
         $mau[$au->getUserId()] = array('name' => $au->getUser()->getDisplayName(), 'can_edit' => $au->getCanEdit());
     }
     tpl_assign('mailAccountUsers', $mau);
     $is_admin = false;
     if (logged_user()->isAdministrator()) {
         $is_admin = true;
     }
     tpl_assign('is_admin', $is_admin);
     $mailAccount_data = array_var($_POST, 'mailAccount');
     if (!is_array($mailAccount_data)) {
         $mailAccount_data = array('user_id' => logged_user()->getId(), 'name' => $mailAccount->getName(), 'email' => $mailAccount->getEmail(), 'email_addr' => $mailAccount->getEmailAddress(), 'password' => MailUtilities::ENCRYPT_DECRYPT($mailAccount->getPassword()), 'server' => $mailAccount->getServer(), 'is_imap' => $mailAccount->getIsImap(), 'incoming_ssl' => $mailAccount->getIncomingSsl(), 'incoming_ssl_port' => $mailAccount->getIncomingSslPort(), 'smtp_server' => $mailAccount->getSmtpServer(), 'smtp_port' => $mailAccount->getSmtpPort(), 'smtp_username' => $mailAccount->getSmtpUsername(), 'smtp_password' => MailUtilities::ENCRYPT_DECRYPT($mailAccount->getSmtpPassword()), 'smtp_use_auth' => $mailAccount->getSmtpUseAuth(), 'del_from_server' => $mailAccount->getDelFromServer(), 'outgoing_transport_type' => $mailAccount->getOutgoingTrasnportType(), 'workspace' => $mailAccount->getColumnValue('workspace', 0));
         // array
         if (config_option('sent_mails_sync')) {
             $sync_details = array('sync_server' => $mailAccount->getSyncServer(), 'sync_addr' => $mailAccount->getSyncAddr(), 'sync_pass' => MailUtilities::ENCRYPT_DECRYPT($mailAccount->getSyncPass()), 'sync_ssl' => $mailAccount->getSyncSsl(), 'sync_sslport' => $mailAccount->getSyncSslPort());
             $mailAccount_data = array_merge($mailAccount_data, $sync_details);
         }
     } else {
         if (!isset($mailAccount_data['incoming_ssl'])) {
             $mailAccount_data['incoming_ssl'] = false;
         }
         if (!isset($mailAccount_data['is_default'])) {
             $mailAccount_data['is_default'] = false;
         }
     }
     if ($mailAccount->getIsImap()) {
         try {
             $real_folders = MailUtilities::getImapFolders($mailAccount);
             DB::beginWork();
             foreach ($real_folders as $folder_name) {
                 if (!MailAccountImapFolders::findById(array('account_id' => $mailAccount->getId(), 'folder_name' => $folder_name))) {
                     $acc_folder = new MailAccountImapFolder();
                     $acc_folder->setAccountId($mailAccount->getId());
                     $acc_folder->setFolderName($folder_name);
                     $acc_folder->setCheckFolder($folder_name == 'INBOX');
                     // By default only INBOX is checked
                     $acc_folder->save();
                 }
             }
             DB::commit();
         } catch (Exception $e) {
             DB::rollback();
             flash_error($e->getMessage());
         }
         $imap_folders = MailAccountImapFolders::getMailAccountImapFolders($mailAccount->getId());
         tpl_assign('imap_folders', $imap_folders);
     }
     tpl_assign('mailAccount', $mailAccount);
     tpl_assign('mailAccount_data', $mailAccount_data);
     if (array_var($_POST, 'submitted')) {
         try {
             $user_changed = false;
             $selected_user = array_var($_POST, 'users_select_box');
             if (!$is_admin) {
                 $mail_account_user = Users::findById($mailAccount->getUserId());
             } else {
                 $mail_account_user = Users::findById($selected_user);
                 $old_user_id = $mailAccount->getUserId();
                 if ($old_user_id != $mail_account_user->getId()) {
                     $user_changed = true;
                 }
             }
             $mailAccount_data['user_id'] = $mail_account_user->getId();
             DB::beginWork();
             $logged_user_settings = MailAccountUsers::getByAccountAndUser($mailAccount, logged_user());
             $logged_user_can_edit = $logged_user_settings instanceof MailAccountUser && $logged_user_settings->getCanEdit() || $mailAccount->getUserId() == logged_user()->getId();
             if ($logged_user_can_edit) {
                 if (!array_var($mailAccount_data, 'del_mails_from_server', false)) {
                     $mailAccount_data['del_from_server'] = 0;
                 }
                 $mailAccount->setFromAttributes($mailAccount_data);
                 $mailAccount->setPassword(MailUtilities::ENCRYPT_DECRYPT($mailAccount->getPassword()));
                 $mailAccount->setSmtpPassword(MailUtilities::ENCRYPT_DECRYPT($mailAccount->getSmtpPassword()));
                 $outbox_folder = array_var($_POST, 'outbox_select_box');
                 if (config_option("sent_mails_sync") && isset($outbox_folder)) {
                     $mailAccount->setSyncPass(MailUtilities::ENCRYPT_DECRYPT($mailAccount_data['sync_pass']));
                     $mailAccount->setSyncFolder($outbox_folder);
                 }
                 //in case there is a new owner of the email account
                 if ($user_changed) {
                     $conditions = array("conditions" => "`created_by_id` = '{$old_user_id}' AND `account_id` = " . $mailAccount->getId() . "");
                     $all_emails = MailContents::findAll($conditions);
                     foreach ($all_emails as $e) {
                         $e->setCreatedById($mail_account_user->getId());
                         $e->save();
                     }
                 }
                 //If imap, save folders to check
                 if ($mailAccount->getIsImap() && is_array(array_var($_POST, 'check'))) {
                     $checks = array_var($_POST, 'check');
                     if (is_array($imap_folders) && count($imap_folders)) {
                         foreach ($imap_folders as $folder) {
                             $folder->setCheckFolder(false);
                             foreach ($checks as $name => $cf) {
                                 $name = str_replace(array('¡', '!'), array('[', ']'), $name);
                                 //to avoid a mistaken array if name contains [
                                 if (strcasecmp($name, $folder->getFolderName()) == 0) {
                                     $folder->setCheckFolder($cf == 'checked');
                                     break;
                                 }
                             }
                             $folder->save();
                         }
                     }
                 }
                 $mailAccount->save();
                 // process users
                 $account_users = $mail_account_user->getCompany()->getUsers();
                 $user_access = array_var($_POST, 'user_access');
                 foreach ($account_users as $account_user) {
                     $user_id = $account_user->getId();
                     $access = array_var($user_access, $user_id, 'none');
                     $account_user = MailAccountUsers::getByAccountAndUser($mailAccount, $account_user);
                     if ($access != 'none' || $user_id == $mail_account_user->getId()) {
                         if (!$account_user instanceof MailAccountUser) {
                             $account_user = new MailAccountUser();
                             $account_user->setAccountId($mailAccount->getId());
                             $account_user->setUserId($user_id);
                         }
                         $account_user->setCanEdit($access == 'write');
                         $account_user->save();
                     } else {
                         if ($account_user instanceof MailAccountUser) {
                             $account_user->delete();
                         }
                     }
                 }
                 /*// delete any remaining ones
                 		$account_users = MailAccountUsers::getByAccount($mailAccount);
                 		foreach ($account_users as $account_user) {
                 			if ($access = array_var($user_access, $account_user->getId(), 'none') == 'none') {
                 				$account_user->delete();
                 			}
                 		}*/
                 evt_add("mail account edited", array("id" => $mailAccount->getId(), "name" => $mailAccount->getName(), "email" => $mailAccount->getEmail()));
             }
             // personal settings
             if (array_var($_POST, 'is_default')) {
                 $user_accounts = MailAccountUsers::getByUser(logged_user());
                 foreach ($user_accounts as $acc) {
                     if ($acc->getAccountId() != $mailAccount->getId()) {
                         $acc->setIsDefault(false);
                         $acc->save();
                     } else {
                         $acc->setIsDefault(true);
                         $acc->save();
                     }
                 }
             }
             $logged_user_settings = MailAccountUsers::getByAccountAndUser($mailAccount, logged_user());
             if ($logged_user_settings instanceof MailAccountUser) {
                 $logged_user_settings->setSignature(array_var($_POST, 'signature'));
                 $logged_user_settings->setSenderName(array_var($_POST, 'sender_name'));
                 $logged_user_settings->save();
             }
             DB::commit();
             flash_success(lang('success edit mail account', $mailAccount->getName()));
             ajx_current("back");
             // Error...
         } catch (Exception $e) {
             DB::rollback();
             ajx_current("empty");
             flash_error($e->getMessage());
         }
         // try
     }
     // if
 }