/**
* Pre-validates either a single field or the entire command.
*
* This method uses the pre-validation rules that are enforceable by the
* PHP engine -- for example, type rules, ranges, and four-digit dates.
* Rules such as "unique" or "existing," or validation by calculation
* field, cannot be pre-validated.
*
* If you pass the optional $fieldName argument, only that field is
* pre-validated. Otherwise, the command is pre-validated as if execute()
* were called with "Enable record data pre-validation" selected in
* FileMaker Server Admin Console. If pre-validation passes, validate()
* returns TRUE. If pre-validation fails, then validate() throws a
* \airmoi\FileMaker\FileMakerValidationException object containing details about what failed
* to pre-validate.
*
* @param string $fieldName Name of field to pre-validate. If empty,
* pre-validates the entire command.
*
* @return bool TRUE, if pre-validation passes.
* @throws FileMakerException
* @throws FileMakerValidationException
*/
public function validate($fieldName = null)
{
if (!is_a($this, Add::class) && !is_a($this, Edit::class)) {
return true;
}
$layout = $this->fm->getLayout($this->_layout);
$validationErrors = new FileMakerValidationException($this->fm);
if ($fieldName === null) {
foreach ($layout->getFields() as $fieldName => $field) {
if (!isset($this->_fields[$fieldName]) || !count($this->_fields[$fieldName])) {
$values = array(0 => null);
} else {
$values = $this->_fields[$fieldName];
}
foreach ($values as $value) {
try {
$field->validate($value);
} catch (FileMakerValidationException $e) {
foreach ($e->getErrors() as $error) {
$validationErrors->addError($error[0], $error[1], $error[2]);
}
}
}
}
} else {
$field = $layout->getField($fieldName);
if (!isset($this->_fields[$fieldName]) || !count($this->_fields[$fieldName])) {
$values = array(0 => null);
} else {
$values = $this->_fields[$fieldName];
}
foreach ($values as $value) {
try {
$field->validate($value);
} catch (FileMakerValidationException $e) {
foreach ($e->getErrors() as $error) {
$validationErrors->addError($error[0], $error[1], $error[2]);
}
}
}
}
if ($validationErrors->numErrors()) {
if ($this->fm->getProperty('errorHandling') === 'default') {
return $validationErrors;
}
throw $validationErrors;
}
return true;
}
/**
* @covers \airmoi\FileMaker\FileMakerValidationException::getErrors
* @depends testAddError
*/
public function testGetMessage(FileMakerValidationException $exception)
{
$this->assertEquals(2, sizeof(explode("\n", $exception->getMessage())));
}
public function checkTimeValidity($value, $rule, FileMakerValidationException $validationError, $shortHoursFormat)
{
if ($shortHoursFormat) {
$format = 12;
} else {
$format = 24;
}
preg_match('#([0-9]{1,2})[:]([0-9]{1,2})[:]?([0-9]{1,2})?#', $value, $matches);
$hours = $matches[1];
$minutes = $matches[2];
if (count($matches) >= 4) {
$seconds = $matches[3];
}
if ($hours < 0 || $hours > $format) {
$validationError->addError($this, $rule, $value);
} elseif ($minutes < 0 || $minutes > 59) {
$validationError->addError($this, $rule, $value);
} elseif (isset($seconds)) {
if ($seconds < 0 || $seconds > 59) {
$validationError->addError($this, $rule, $value);
}
}
}
