| | |
| | | $dsn_string = $this->dsn_string($dsn); |
| | | $dsn_options = $this->dsn_options($dsn); |
| | | |
| | | if ($db_pconn) { |
| | | if ($this->db_pconn) { |
| | | $dsn_options[PDO::ATTR_PERSISTENT] = true; |
| | | } |
| | | |
| | |
| | | $this->db_error_msg = null; |
| | | |
| | | // send query |
| | | $query = $this->dbh->query($query); |
| | | $result = $this->dbh->query($query); |
| | | |
| | | if ($query === false) { |
| | | if ($result === false) { |
| | | $error = $this->dbh->errorInfo(); |
| | | $this->db_error = true; |
| | | $this->db_error_msg = sprintf('[%s] %s', $error[1], $error[2]); |
| | | |
| | | rcube::raise_error(array('code' => 500, 'type' => 'db', |
| | | 'line' => __LINE__, 'file' => __FILE__, |
| | | 'message' => $this->db_error_msg), true, false); |
| | | 'message' => $this->db_error_msg . " (SQL Query: $query)" |
| | | ), true, false); |
| | | } |
| | | |
| | | $this->last_result = $query; |
| | | $this->last_result = $result; |
| | | |
| | | return $query; |
| | | return $result; |
| | | } |
| | | |
| | | /** |
| | |
| | | } |
| | | |
| | | /** |
| | | * Escapes a string so it can be safely used in a query |
| | | * |
| | | * @param string $str A string to escape |
| | | * |
| | | * @return string Escaped string for use in a query |
| | | */ |
| | | public function escape($str) |
| | | { |
| | | if (is_null($str)) { |
| | | return 'NULL'; |
| | | } |
| | | |
| | | return substr($this->quote($str), 1, -1); |
| | | } |
| | | |
| | | /** |
| | | * Quotes a string so it can be safely used as a table or column name |
| | | * |
| | | * @param string $str Value to quote |
| | |
| | | } |
| | | |
| | | /** |
| | | * Quotes a string so it can be safely used as a table or column name |
| | | * Escapes a string so it can be safely used in a query |
| | | * |
| | | * @param string $str Value to quote |
| | | * @param string $str A string to escape |
| | | * |
| | | * @return string Quoted string for use in query |
| | | * @deprecated Replaced by rcube_db::quote |
| | | * @see rcube_db::quote |
| | | * @return string Escaped string for use in a query |
| | | * @deprecated Replaced by rcube_db::escape |
| | | * @see rcube_db::escape |
| | | */ |
| | | public function simpleEscape($str) |
| | | public function escapeSimple($str) |
| | | { |
| | | return $this->quote($str); |
| | | return $this->escape($str); |
| | | } |
| | | |
| | | /** |
| | |
| | | /** |
| | | * Encodes non-UTF-8 characters in string/array/object (recursive) |
| | | * |
| | | * @param mixed $input Data to fix |
| | | * @param mixed $input Data to fix |
| | | * @param bool $serialized Enable serialization |
| | | * |
| | | * @return mixed Properly UTF-8 encoded data |
| | | */ |
| | | public static function encode($input) |
| | | public static function encode($input, $serialized = false) |
| | | { |
| | | // use Base64 encoding to workaround issues with invalid |
| | | // or null characters in serialized string (#1489142) |
| | | if ($serialized) { |
| | | return base64_encode(serialize($input)); |
| | | } |
| | | |
| | | if (is_object($input)) { |
| | | foreach (get_object_vars($input) as $idx => $value) { |
| | | $input->$idx = self::encode($value); |
| | |
| | | foreach ($input as $idx => $value) { |
| | | $input[$idx] = self::encode($value); |
| | | } |
| | | |
| | | return $input; |
| | | } |
| | | |
| | |
| | | /** |
| | | * Decodes encoded UTF-8 string/object/array (recursive) |
| | | * |
| | | * @param mixed $input Input data |
| | | * @param mixed $input Input data |
| | | * @param bool $serialized Enable serialization |
| | | * |
| | | * @return mixed Decoded data |
| | | */ |
| | | public static function decode($input) |
| | | public static function decode($input, $serialized = false) |
| | | { |
| | | // use Base64 encoding to workaround issues with invalid |
| | | // or null characters in serialized string (#1489142) |
| | | if ($serialized) { |
| | | // Keep backward compatybility where base64 wasn't used |
| | | if (strpos(substr($input, 0, 16), ':') !== false) { |
| | | return self::decode(@unserialize($input)); |
| | | } |
| | | |
| | | return @unserialize(base64_decode($input)); |
| | | } |
| | | |
| | | if (is_object($input)) { |
| | | foreach (get_object_vars($input) as $idx => $value) { |
| | | $input->$idx = self::decode($value); |