/**
* Check Options Integrity
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Output directory is not set
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Output directory doesn't exist or it's not a valid directory
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Output directory is not writable
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Filename is missing
*/
protected function checkIntegrity()
{
// If we want to save the File...
if ($this->options->save !== FALSE) {
// ... an Output Directory must be set...
if (empty($this->options->outputDirectory)) {
throw ClassMapperException::noOutputDirectory();
}
// ... must exist
if (!is_dir($this->options->outputDirectory)) {
throw ClassMapperException::invalidOutputDirectory($this->options->outputDirectory);
}
// ... and must be writable
if (!is_writable($this->options->outputDirectory)) {
throw ClassMapperException::unwritableOutputDirectory($this->options->outputDirectory);
}
// ... and a filename must be set too
if (empty($this->options->filename)) {
throw ClassMapperException::missingOutputFilename();
}
}
}
/**
* Checks Options Integrity
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Output directory is not set
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Output directory doesn't exist or it's not a valid directory
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Output directory is not writable
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Filename is missing
*/
protected function checkIntegrity()
{
// If the root node name was overwritten with an empty string...
if (empty($this->options->rootNode)) {
throw new ClassMapperException('You must enter the the Top Level Node Name of XML File!');
}
// If we want to save the File...
if ($this->options->save) {
// ... an Output Directory must be set...
if (empty($this->options->outputDirectory)) {
throw ClassMapperException::noOutputDirectory();
}
// ... must exist
if (!is_dir($this->options->outputDirectory)) {
throw ClassMapperException::invalidOutputDirectory($this->options->outputDirectory);
}
// ... and must be writable
if (!is_writable($this->options->outputDirectory)) {
throw ClassMapperException::unwritableOutputDirectory($this->options->outputDirectory);
}
if ($this->options->save) {
if (empty($this->options->filename)) {
throw ClassMapperException::missingOutputFilename();
}
}
}
}
/**
* Build the Class Map
*
* @param string $format
* Output Format from Available Formats
*
* @param mixed|optional $options
* List of Options to affect Database Drivers. Acceptable values are:
*
* <p>
*
* <ul>
*
* <li>Associative and multidimensional array</li>
*
* <li>
*
* An {@link http://php.net/manual/en/reserved.classes.php stdClass Object}
*
* </li>
*
* <li>A well formed Next\Components\Parameter Object</li>
*
* </ul>
*
* </p>
*
* <p>There are no Common Options defined so far.</p>
*
* <p>
* All the arguments taken in consideration are defined in
* and by factored classes
* </p>
*
* @see Next\Components\Parameter
*
* @return mixed|void
* If chosen format allow the result to be returned, it will
* accordingly to the its rules
*
* Otherwise, nothing is returned
*
* @throws Next\Tools\ClassMapper\ClassMapperException
* Invalid or unsupported Mapping Format
*/
public function build($format, $options = NULL)
{
if (!in_array((string) $format, $this->available)) {
throw ClassMapperException::unknown();
}
// Building Definitions
$map = new \stdClass();
$iterator =& $this;
iterator_apply($iterator, function () use($iterator, $map) {
$file = $iterator->current();
$namespace = '';
if (!empty($file->namespace)) {
$namespace = sprintf('%s\\', $file->namespace);
}
$classname = $namespace . $file->classname;
$map->{$classname} = $file->getRealPath();
return TRUE;
});
// Building Output Format Classname
$class = sprintf('Next\\Tools\\ClassMapper\\%s', (string) $format);
// Instantiating Object
$instance = new $class($options);
// Building!
return $instance->build(ArrayUtils::map($map));
}
