PHP PHPWS_Text::isValidInput方法代码示例

 public function execute(CommandContext $context)
 {
     if (!UserStatus::isUser()) {
         PHPWS_Core::initModClass('hms', 'exception/PermissionException.php');
         throw new PermissionException('You do not have permission to request a roommate.');
     }
     $term = $context->get('term');
     $requestee = $context->get('username');
     $requestor = UserStatus::getUsername();
     if (empty($term)) {
         throw new InvalidArgumentException('Term was not specified.');
     }
     $err = CommandFactory::getCommand('ShowRequestRoommate');
     $err->setTerm($term);
     if (empty($requestee)) {
         NQ::simple('hms', hms\NotificationView::WARNING, 'You did not enter a username.');
         $err->redirect();
     }
     if (!PHPWS_Text::isValidInput($requestee)) {
         NQ::simple('hms', hms\NotificationView::WARNING, 'You entered an invalid username.  Please use letters and numbers only.');
         $err->redirect();
     }
     // Attempt to Create Roommate Request
     PHPWS_Core::initModClass('hms', 'HMS_Roommate.php');
     $request = new HMS_Roommate();
     try {
         $request->request($requestor, $requestee, $term);
     } catch (RoommateCompatibilityException $rre) {
         NQ::simple('hms', hms\NotificationView::WARNING, $rre->getMessage());
         $err->redirect();
     }
     $request->save();
     $endTime = $request->calc_req_expiration_date();
     $expirationMsg = " expires on " . date('m/d/Y h:i:s a', $endTime);
     HMS_Activity_Log::log_activity($requestee, ACTIVITY_REQUESTED_AS_ROOMMATE, $requestor, "{$requestor} requested {$requestee}" . $expirationMsg);
     HMS_Activity_Log::log_activity($requestor, ACTIVITY_REQUESTED_AS_ROOMMATE, $requestee, "{$requestor} requested {$requestee}" . $expirationMsg);
     // Email both parties
     PHPWS_Core::initModClass('hms', 'HMS_Email.php');
     HMS_Email::send_request_emails($request);
     // Notify
     PHPWS_Core::initModClass('hms', 'StudentFactory.php');
     $student = StudentFactory::getStudentByUsername($requestee, $term);
     $name = $student->getName();
     $fname = $student->getFirstName();
     NQ::simple('hms', hms\NotificationView::SUCCESS, "You have requested {$name} to be your roommate.  {$fname} has been emailed, and will need to log into HMS and approve your roommate request.");
     $cmd = CommandFactory::getCommand('ShowStudentMenu');
     $cmd->redirect();
 }

 public static function save_settings()
 {
     $message = null;
     PHPWS_Settings::set('rss', 'rssfeed', (int) $_POST['rssfeed']);
     if (!empty($_POST['editor'])) {
         if (PHPWS_Text::isValidInput($_POST['editor'], 'email')) {
             PHPWS_Settings::set('rss', 'editor', $_POST['editor']);
         } else {
             $message = dgettext('rss', 'Please check editor email format.');
         }
     } else {
         PHPWS_Settings::set('rss', 'editor', '');
     }
     if (!empty($_POST['webmaster'])) {
         if (PHPWS_Text::isValidInput($_POST['webmaster'], 'email')) {
             PHPWS_Settings::set('rss', 'webmaster', $_POST['webmaster']);
         } else {
             $message = dgettext('rss', 'Please check webmaster email format.');
         }
     } else {
         PHPWS_Settings::set('rss', 'webmaster', '');
     }
     if (!empty($_POST['copyright'])) {
         PHPWS_Settings::set('rss', 'copyright', strip_tags($_POST['copyright']));
     }
     return $message;
 }

 public function setEmailAddress($email_address)
 {
     if (empty($email_address)) {
         $this->email_address = null;
         return true;
     }
     if (!\PHPWS_Text::isValidInput($email_address, 'email')) {
         throw new \Exception('Improperly formatted email');
     }
     $this->email_address = $email_address;
 }

 private function postSettings()
 {
     if (!empty($_POST['login_link']) && preg_match('/[^\\w\\-\\?&=:+\\/]/', $_POST['login_link'])) {
         $this->errors['login_link'] = 'Login link had non-url characters';
     } else {
         \PHPWS_Settings::set('properties', 'login_link', $_POST['login_link']);
     }
     if (!\PHPWS_Text::isValidInput($_POST['email'], 'email')) {
         $this->errors['email'] = 'Email address is empty or malformed.';
     } else {
         \PHPWS_Settings::set('properties', 'email', $_POST['email']);
     }
     \PHPWS_Settings::set('properties', 'roommate_only', (int) isset($_POST['roommate_only']));
     if (!isset($this->errors)) {
         \PHPWS_Settings::save('properties');
         return true;
     } else {
         return false;
     }
 }

 public function setEmail($email)
 {
     // Trim whitespace and make email address all lowercase
     $email = strtolower(trim($email));
     if (!PHPWS_Text::isValidInput($email, 'email')) {
         return PHPWS_Error::get(USER_ERR_BAD_EMAIL, 'users', 'setEmail');
     }
     $this->email = $email;
     if ($this->isDuplicateEmail()) {
         return PHPWS_Error::get(USER_ERR_DUP_EMAIL, 'users', 'setEmail');
     }
     return true;
 }

 public function postForgot(&$content)
 {
     if (empty($_POST['fg_username']) && empty($_POST['fg_email'])) {
         $content = dgettext('users', 'You must enter either a username or email address.');
         return false;
     }
     if (!empty($_POST['fg_username'])) {
         $username = $_POST['fg_username'];
         if (preg_match('/\'|"/', html_entity_decode(strip_tags($username), ENT_QUOTES))) {
             $content = dgettext('users', 'User name not found. Check your spelling or enter an email address instead.');
             return false;
         }
         $db = new PHPWS_DB('users');
         $db->addWhere('username', strtolower($username));
         $db->addColumn('email');
         $db->addColumn('id');
         $db->addColumn('deity');
         $db->addColumn('authorize');
         $user_search = $db->select('row');
         if (PHPWS_Error::logIfError($user_search)) {
             $content = dgettext('users', 'User name not found. Check your spelling or enter an email address instead.');
             return false;
         } elseif (empty($user_search)) {
             $content = dgettext('users', 'User name not found. Check your spelling or enter an email address instead.');
             return false;
         } else {
             if ($user_search['deity'] && !ALLOW_DEITY_FORGET) {
                 Security::log(dgettext('users', 'Forgotten password attempt made on a deity account.'));
                 $content = dgettext('users', 'User name not found. Check your spelling or enter an email address instead.');
                 return false;
             }
             if ($user_search['authorize'] != 1) {
                 $content = sprintf(dgettext('users', 'Sorry but your authorization is not checked on this site. Please contact %s for information on reseting your password.'), PHPWS_User::getUserSetting('site_contact'));
                 return false;
             }
             if (PHPWS_Core::isPosted()) {
                 $content = dgettext('users', 'Please check your email for a response.');
                 return true;
             }
             if (empty($user_search['email'])) {
                 $content = dgettext('users', 'Your email address is missing from your account. Please contact the site administrators.');
                 PHPWS_Error::log(USER_ERR_NO_EMAIL, 'users', 'User_Action::postForgot');
                 return true;
             }
             if (User_Action::emailPasswordReset($user_search['id'], $user_search['email'])) {
                 $content = dgettext('users', 'We have sent you an email to reset your password.');
                 return true;
             } else {
                 $content = dgettext('users', 'We are currently unable to send out email reminders. Try again later.');
                 return true;
             }
         }
     } elseif (!empty($_POST['fg_email'])) {
         $email = $_POST['fg_email'];
         if (preg_match('/\'|"/', html_entity_decode(strip_tags($email), ENT_QUOTES))) {
             $content = dgettext('users', 'Email address not found. Please try again.');
             return false;
         }
         if (!PHPWS_Text::isValidInput($email, 'email')) {
             $content = dgettext('users', 'Email address not found. Please try again.');
             return false;
         }
         $db = new PHPWS_DB('users');
         $db->addWhere('email', $email);
         $db->addColumn('username');
         $user_search = $db->select('row');
         if (PHPWS_Error::logIfError($user_search)) {
             $content = dgettext('users', 'Email address not found. Please try again.');
             return false;
         } elseif (empty($user_search)) {
             $content = dgettext('users', 'Email address not found. Please try again.');
             return false;
         } else {
             if (PHPWS_Core::isPosted()) {
                 $content = dgettext('users', 'Please check your email for a response.');
                 return true;
             }
             if (User_Action::emailUsernameReminder($user_search['username'], $email)) {
                 $content = dgettext('users', 'We have sent you an user name reminder. Please check your email and return to log in.');
                 return true;
             } else {
                 $content = dgettext('users', 'We are currently unable to send out email reminders. Try again later.');
                 return true;
             }
         }
     }
 }

 public function postSheet()
 {
     if (empty($_POST['title'])) {
         $errors[] = dgettext('signup', 'You must give this signup sheet a title.');
     } else {
         $this->sheet->setTitle($_POST['title']);
     }
     if (empty($_POST['description'])) {
         $this->sheet->description = null;
     } else {
         $this->sheet->setDescription($_POST['description']);
     }
     if (empty($_POST['start_time'])) {
         $this->sheet->defaultStart();
     } else {
         $this->sheet->start_time = strtotime($_POST['start_time']);
         if ($this->sheet->start_time < mktime(0, 0, 0, 1, 1, 1970)) {
             $this->sheet->defaultStart();
         }
     }
     if (empty($_POST['contact_email'])) {
         $this->sheet->contact_email = null;
     } else {
         $this->sheet->contact_email = $_POST['contact_email'];
         if (!PHPWS_Text::isValidInput($this->sheet->contact_email, 'email')) {
             $errors[] = dgettext('signup', 'Contact email improperly formatted.');
         }
     }
     if (empty($_POST['end_time'])) {
         $this->sheet->defaultEnd();
     } else {
         $this->sheet->end_time = strtotime($_POST['end_time']);
         if ($this->sheet->end_time < mktime(0, 0, 0, 1, 1, 1970)) {
             $this->sheet->defaultEnd();
         }
     }
     if (isset($_POST['multiple'])) {
         $this->sheet->multiple = 1;
     } else {
         $this->sheet->multiple = 0;
     }
     $this->sheet->setExtra1($_POST['extra1']);
     $this->sheet->setExtra2($_POST['extra2']);
     $this->sheet->setExtra3($_POST['extra3']);
     if (isset($errors)) {
         $this->message = implode('<br />', $errors);
         return false;
     } else {
         return true;
     }
 }