retrieves an array of modified fields and associated new values.
/**
* Validates a given record and saves possible errors in Doctrine_Validator::$stack
*
* @param Doctrine_Record $record
* @return void
*/
public function validateRecord(Doctrine_Record $record)
{
$table = $record->getTable();
// if record is transient all fields will be validated
// if record is persistent only the modified fields will be validated
$fields = $record->exists() ? $record->getModified() : $record->getData();
foreach ($fields as $fieldName => $value) {
$table->validateField($fieldName, $value, $record);
}
}
/**
* enforces the "can't modify the past" rules
*
* @param $record
* @return null
*/
private function enforceTemporalModConstraints(Doctrine_Record &$record)
{
$today = date($this->date_format);
$modified_table = $record->getTable()->getComponentName();
$modified_from = $record->getModified(true);
$modified_to = $record->getModified();
$problem = false;
if (@$modified_from[$this->_options['eff_date']] && $modified_from[$this->_options['eff_date']] < $today) {
$problem = 'from effective';
$date = $modified_from[$this->_options['eff_date']];
} elseif (@$modified_from[$this->_options['exp_date']] && $modified_from[$this->_options['exp_date']] < $today) {
$problem = 'from expiration';
$date = $modified_from[$this->_options['exp_date']];
} elseif (!is_null($record[$this->_options['exp_date']]) && $record[$this->_options['exp_date']] < $today) {
$problem = 'expiration';
$date = $record[$this->_options['exp_date']];
}
if ($problem) {
throw new Doctrine_Temporal_PastModificationException("Won't modify past {$modified_table} {$problem} date: " . $date);
}
// now, check for modification of a current record OTHER THAN SETTING EXP_DATE
if ($record[$this->_options['eff_date']] < $today) {
foreach ($modified_to as $k => &$v) {
// let the exp_date change, since it doesn't have any effect on the past
if ($k == $this->_options['exp_date']) {
continue;
}
// make sure the value has actually changed (sometimes re-setting the same value will give a false positive)
if ($v == $record[$k]) {
continue;
}
// some other modified field was found, which is not allowed (since it would affect the past)
throw new Doctrine_Temporal_PastModificationException("Won't modify current record (except terminating it). Requested to save {$k} = {$v} as of {$today}.");
}
}
}
/**
* validates a given record and saves possible errors
* in Doctrine_Validator::$stack
*
* @param Doctrine_Record $record
* @return void
*/
public function validateRecord(Doctrine_Record $record)
{
$columns = $record->getTable()->getColumns();
$component = $record->getTable()->getComponentName();
$errorStack = $record->getErrorStack();
// if record is transient all fields will be validated
// if record is persistent only the modified fields will be validated
$data = $record->exists() ? $record->getModified() : $record->getData();
$err = array();
foreach ($data as $key => $value) {
if ($value === self::$_null) {
$value = null;
} elseif ($value instanceof Doctrine_Record) {
$value = $value->getIncremented();
}
$column = $columns[$key];
if ($column['type'] == 'enum') {
$value = $record->getTable()->enumIndex($key, $value);
if ($value === false) {
$errorStack->add($key, 'enum');
continue;
}
}
if ($record->getTable()->getAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD)) {
if (!$this->validateLength($column, $key, $value)) {
$errorStack->add($key, 'length');
continue;
}
}
foreach ($column as $name => $args) {
if (empty($name) || $name == 'primary' || $name == 'protected' || $name == 'autoincrement' || $name == 'default' || $name == 'values' || $name == 'sequence' || $name == 'zerofill') {
continue;
}
if (strtolower($name) == 'length') {
if (!$record->getTable()->getAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD)) {
if (!$this->validateLength($column, $key, $value)) {
$errorStack->add($key, 'length');
}
}
continue;
}
if (strtolower($name) == 'type') {
if (!$record->getTable()->getAttribute(Doctrine::ATTR_AUTO_TYPE_VLD)) {
if (!self::isValidType($value, $column['type'])) {
$errorStack->add($key, 'type');
}
}
continue;
}
$validator = self::getValidator($name);
if (!$validator->validate($record, $key, $value, $args)) {
$errorStack->add($key, $name);
//$err[$key] = 'not valid';
// errors found quit validation looping for this column
//break;
}
}
if ($record->getTable()->getAttribute(Doctrine::ATTR_AUTO_TYPE_VLD)) {
if (!self::isValidType($value, $column['type'])) {
$errorStack->add($key, 'type');
continue;
}
}
}
}
/**
* @return bool
*/
public function isValid()
{
$tableColumns = $this->_table->getColumns();
$dirtyColumns = $this->_data->getModified();
foreach ($dirtyColumns as $key => $value) {
unset($dirtyColumns[$key]);
$dirtyColumns[strtolower($key)] = $value;
}
#die(Zend_Debug::dump($tableColumns));
foreach ($tableColumns as $columnName => $columnStructure) {
if (array_key_exists($columnName, $dirtyColumns)) {
$validatorChain = new Zend_Validate();
// Notnull
if (array_key_exists('notnull', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_NotEmpty(array('string' => true, 'empty_array' => true, 'null' => true, 'space' => true)));
}
// Email
if (array_key_exists('email', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_EmailAddress());
}
// Notblank
if (array_key_exists('notblank', $columnStructure)) {
$validatorChain->addValidator(new Kebab_Validate_NotBlank());
}
// Nospace
if (array_key_exists('nospace', $columnStructure)) {
// check null
$validatorChain->addValidator(new Zend_Validate_NotEmpty(array('null' => true)));
// check space
$validatorChain->addValidator(new Zend_Validate_Regex(array('pattern' => '/\\s/')));
}
// Past
// Future
// Min Length
if (array_key_exists('minlength', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_GreaterThan(array('min' => $columnStructure['minlength'])));
}
// Country
// Ip
if (array_key_exists('ip', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_Ip());
}
// HtmlColor
// Range
if (array_key_exists('range', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_Between(array('min' => $columnStructure['range'][0], 'max' => $columnStructure['range'][1])));
}
//Unique
if (array_key_exists('unique', $columnStructure)) {
$validatorChain->addValidator(new Kebab_Validate_Unique($columnName, $this->_data));
}
// Regex
if (array_key_exists('regexp', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_Regex(array('pattern' => $columnStructure['regexp'])));
}
// Digits
if (array_key_exists('digits', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_Digits());
}
// Date
if (array_key_exists('date', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_Date());
}
// CC
if (array_key_exists('cc', $columnStructure)) {
$validatorChain->addValidator(new Zend_Validate_CreditCard());
}
// Unsigned
// Check All
if (!$validatorChain->isValid($dirtyColumns[$columnName])) {
$translator = Zend_Registry::get('Zend_Translate');
Zend_Validate_Abstract::setDefaultTranslator($translator);
$this->_errors[$columnName] = $validatorChain->getMessages();
}
unset($validatorChain);
}
}
if (count($this->_errors) > 0) {
return false;
} else {
return true;
}
}
