PHP Hash::generate方法代码示例

 /**
  * Checks to see if the request from the server is valid.
  *
  * @param  string  $uri     The uri that was requested
  * @param  string  $method  The request method
  * @return boolean          The request validity
  */
 public function is_valid($uri, $method)
 {
     $data = $this->data;
     $hash = $data['oauth_signature'];
     unset($data['oauth_signature']);
     $checksum = Hash::generate($uri, $method, $data, $this->private_key);
     return Hash::is_match($hash, $checksum);
 }

 /**
  * Prepares data for a request.
  *
  * @param  string $uri    The uri to hit
  * @param  string $method The HTTP method (verb)
  * @param  array  $data   The data to send
  * @return Asylum\Client  $this....
  */
 public function prepare($uri, $method, array $data)
 {
     /**
      * Required oauth headers
      * @link   http://tools.ietf.org/html/rfc5849#section-3.1
      */
     $headers = array('oauth_consumer_key' => $this->public_key, 'oauth_token' => '', 'oauth_signature_method' => "HMAC-SHA256", 'oauth_timestamp' => time(), 'oauth_nonce' => '', 'oauth_version' => '1.0');
     $headers['oauth_signature'] = Hash::generate($this->endpoint . $uri, $method, $data + $headers, $this->private_key);
     return array_merge($data, $headers);
 }

 public function addUser($data)
 {
     $safe_data['user_id'] = md5(uniqid(mt_rand, TRUE));
     $safe_data['password'] = Hash::generate($data['password']);
     $safe_data['username'] = $data['username'];
     $safe_data['first_name'] = $data['first_name'];
     $safe_data['last_name'] = $data['last_name'];
     $safe_data['email'] = $data['email'];
     $safe_data['gender'] = $data['gender'];
     $safe_data['dob'] = $data['year'] . '-' . $data['month'] . '-' . $data['day'];
     $safe_data['country'] = $data['country'];
     DB::insert('user', $safe_data);
 }

 public function login($email, $pw, $pwIsHashed = false)
 {
     if (!$pwIsHashed) {
         $pw = Hash::generate($pw);
     }
     $db = Database::getObject();
     $db->query("SELECT * FROM <p>user WHERE email = <email> AND pw = <pw> AND active = '1'", compact("email", "pw"));
     if ($db->numRows() == 1) {
         $my = $db->fetchAssoc();
         $this->setCookie($email, $pw);
         return new User($my);
     } else {
         return $this->loginAsGuest();
     }
 }

 public static function checkPW($pw)
 {
     $db = Database::getObject();
     $data = array('id' => Me::get()->getId(), 'pw' => Hash::generate($pw));
     $db->query("SELECT id FROM <p>user WHERE id = <id:int> AND pw = <pw> AND active = '1' LIMIT 1", $data);
     return $db->numRows() == 1;
 }

 public function edit()
 {
     $id = Request::get(1, VAR_INT);
     $action = Request::get(2, VAR_URI);
     $this->breadcrumb->add('Bearbeiten');
     $this->header();
     $member = UserUtils::getById($id);
     if ($member === null) {
         CmsPage::error('Das angeforderte Mitglied wurde leider nicht gefunden.');
         $this->members();
     } else {
         $min_year = date('Y') - 110;
         $max_year = date('Y') - 8;
         $countries = CmsTools::getCountries();
         $db = Database::getObject();
         $db->query("SELECT id, title FROM <p>group WHERE registered = 1 ORDER BY admin ASC, editor ASC, title");
         $groups = array();
         while ($row = $db->fetchAssoc()) {
             $groups[$row['id']] = $row['title'];
         }
         $options = UserPages::getFieldValidation($countries, $min_year, $max_year);
         $options['pw1'][Validator::OPTIONAL] = true;
         $options['email'] = array(Validator::MULTIPLE => array(array(Validator::MESSAGE => 'Die E-Mail-Adresse ist nicht korrekt.', Validator::CALLBACK => Validator::CB_MAIL), array(Validator::MESSAGE => 'Diese E-Mail-Adresse ist bereits registriert.', Validator::CLOSURE => function ($mail) use($id) {
             $other = UserUtils::getByEmail($mail);
             return !($other !== null && $id != $other->getId());
         })));
         if (Me::get()->getId() != $id) {
             $options['group_id'] = array(Validator::MESSAGE => 'Die Gruppe ist nicht gültig.', Validator::LIST_CS => array_keys($groups));
             $options['active'] = array(Validator::OPTIONAL => true, Validator::EQUALS => 1, Validator::VAR_TYPE => VAR_INT);
         }
         $error = array();
         $data = array();
         if ($action == 'send') {
             extract(Validator::checkRequest($options));
             if (count($error) > 0) {
                 CmsPage::error($error);
             } else {
                 // Update data
                 if (!empty($data['pw1']) && !empty($data['pw2'])) {
                     $data['pw'] = Hash::generate($data['pw1']);
                 }
                 // prepare SQL update
                 $sql = $data;
                 unset($sql['pw1'], $sql['pw2'], $sql['birthday'], $sql['birthmonth'], $sql['birthyear']);
                 if (Me::get()->getId() == $id) {
                     unset($sql['group_id'], $sql['active']);
                     // Don't allow to change own group or active state
                 }
                 $dt = new DT();
                 $dt->setDate($data['birthyear'], $data['birthmonth'], $data['birthday']);
                 $sql['birth'] = $dt->dbDate();
                 $update = array();
                 foreach ($sql as $field => $value) {
                     $update[] = "{$field} = <{$field}>";
                 }
                 $update = implode(', ', $update);
                 $sql['id'] = $id;
                 $db->query("UPDATE <p>user SET {$update} WHERE id = <id:int>", $sql);
                 // Update global data about me
                 Session::getObject()->refreshMe();
                 CmsPage::ok("Ihre Angaben wurden erfolgreich gespeichert.");
             }
         }
         $user = $member->getArray();
         $user = array_merge($user, $data);
         $tpl = Response::getObject()->appendTemplate("Cms/admin/members_edit");
         $tpl->assign('user', $user);
         $tpl->assign('r_birthday', range(1, 31));
         $tpl->assign('r_birthmonth', range(1, 12));
         $tpl->assign('r_birthyear', range($min_year, $max_year));
         $tpl->assign('countries', $countries);
         $tpl->assign('groups', $groups);
         $tpl->output();
     }
     $this->footer();
 }