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<?php namespace Comodojo\RpcServer\Util; |
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/** |
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* Data validation layer. |
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* |
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* @package Comodojo Spare Parts |
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* @author Marco Giovinazzi <[email protected]> |
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* @license MIT |
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* |
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* LICENSE: |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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class DataValidator { |
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/** |
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* Generic data validator. |
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* |
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* @param string $kind |
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* @param mixed $value |
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* |
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* @return bool |
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*/ |
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public static function validate($kind, $value) { |
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$subfunction = "self::validate".ucfirst(strtolower(str_replace(".","",$kind))); |
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return call_user_func($subfunction, $value); |
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} |
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public static function validateInt($value) { |
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return is_integer($value); |
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} |
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public static function validateDouble($value) { |
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return is_float($value); |
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} |
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public static function validateBoolean($value) { |
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return is_bool($value); |
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} |
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public static function validateBase64($value) { |
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return is_string($value); |
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} |
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public static function validateString($value) { |
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return is_string($value); |
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} |
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public static function validateNull($value) { |
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return is_null($value); |
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} |
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public static function validateUndefined($value) { |
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return true; |
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} |
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public static function validateArray($value) { |
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if ( !is_array($value) ) return false; |
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return ( array() === $value || !self::validateStruct($value) ); |
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} |
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public static function validateStruct($value) { |
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if ( is_array($value) || is_object($value) ) { |
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$array = (array) $value; |
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return array_keys($array) !== range(0, count($array) - 1); |
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} |
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return false; |
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} |
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public static function validateDatetimeiso8601($value) { |
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$match = preg_match('/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})/', $value, $matches); |
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if ( $match ) { |
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$time = gmmktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]); |
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$timestring = strtotime($value); |
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if ($timestring === false) return false; |
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return $timestring == $time; |
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} |
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return false; |
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} |
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} |
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comodojo /
rpcserver
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.