/**
* @param string $format
* @return boolean
*/
private function validateFormat($format)
{
$formatValidator = new \Zend_Validate_InArray($this->acceptedFormats);
$formatValidator->setMessage("'%value%' ist kein unterstuetztes Format", \Zend_Validate_InArray::NOT_IN_ARRAY);
if (!$formatValidator->isValid($format)) {
$messages = array_values($formatValidator->getMessages());
$this->addError(new Error('format', $format, $messages));
return false;
}
return true;
}
public function isValidImage($file, $max, $height, $width, $allowedTypes)
{
//check if its a proper image
if ($file) {
if (!$file['size']) {
return array('Error' => 'Image: The file does not appear to be a proper image');
}
}
//check size
$validator = new Zend_Validate_Between('1', $max);
if ($validator->isValid($file['size'])) {
} else {
// value failed validation; print reasons
foreach ($validator->getMessages() as $message) {
return array('Error' => 'Image:' . $message);
}
}
//this validator uses GD
if ($fileSizes = getimagesize($file['tmp_name'])) {
$mime = $fileSizes['mime'];
$actualWidth = $fileSizes[0];
$actualHeight = $fileSizes[1];
//check sizes
if ($actualHeight > $height) {
return array('Error' => 'Image height is bigger than ' . $height . ' pixels');
}
if ($actualWidth > $width) {
return array('Error' => 'Image width is bigger than ' . $width . ' pixels');
}
//check type
$validator = new Zend_Validate_InArray($allowedTypes);
if ($valid = $validator->isValid($mime)) {
if ($valid != '1') {
foreach ($validator->getMessages() as $message) {
return array('Error' => 'Image:' . $message);
}
}
}
} else {
return array('Error' => 'Image: Wrong file type');
}
return true;
}
/**
* Ensures that getMessages() returns expected default value
*
* @return void
*/
public function testGetMessages()
{
$validator = new Zend_Validate_InArray(array(1, 2, 3));
$this->assertEquals(array(), $validator->getMessages());
}
/**
* @group GH-365
*/
public function testErrorMessageWithArrayValue()
{
$input = array(array('x'), array('y'));
$validator = new Zend_Validate_InArray(array('a'));
$validator->isValid($input);
$messages = $validator->getMessages();
$this->assertEquals("'x, y' was not found in the haystack", current($messages));
}
protected function validateBoolean($value, $name)
{
$booleanValidator = new \Zend_Validate_InArray(array('1', '0'));
if (!$booleanValidator->isValid($value)) {
$messages = array_values($booleanValidator->getMessages());
$this->addError(new Error($name, $value, $messages));
return false;
}
return true;
}
protected function _validateLteState($state)
{
$validator = new \Zend_Validate_InArray(array('true', 'false', '1', '0'));
if (!$validator->isValid($state)) {
AbstractService::throwValidateException($validator->getMessages(), ValidationCodes::INVALID_VALUE, 'lte');
}
}
/**
* @param integer $allowedType
* @return boolean
*/
private function validateAllowedType($allowedType, $field)
{
$typeValidator = new \Zend_Validate_InArray($this->expectedAllowedTypes);
$typeValidator->setMessage("'%value%' ist kein unterstuetzter Import-Typ'", \Zend_Validate_InArray::NOT_IN_ARRAY);
if (!$typeValidator->isValid($allowedType)) {
$messages = array_values($typeValidator->getMessages());
$this->addError(new Error($field, $allowedType, $messages));
return false;
}
return true;
}
/**
* validiert den paramter tpye
*
* @param string $type
* @return boolean
*/
private function validateType($type)
{
$typeValidator = new \Zend_Validate_InArray(array('page', 'template', 'website'));
if (!$typeValidator->isValid($type)) {
$messages = array_values($typeValidator->getMessages());
$this->addError(new Error('type', $type, $messages));
return false;
}
return true;
}
/**
* @param string $direction
* @return boolean
*/
private function validateFilterDirection($direction)
{
$inArrayValidator = new InArrayValidator(array('ASC', 'DESC', 'asc', 'desc'));
$allowedDirectionValues = implode(', ', $inArrayValidator->getHaystack());
$message = "Filter direction '%value%' enthält keinen der folgenden " . "gültigen Werte ({$allowedDirectionValues})";
$inArrayValidator->setMessage($message, InArrayValidator::NOT_IN_ARRAY);
if (!$inArrayValidator->isValid($direction)) {
$messages = array_values($inArrayValidator->getMessages());
$this->addError(new Error('direction', $direction, $messages));
return false;
}
return true;
}
