/**
* Load XMI from a file
*
* @param string $filepath Filepath
*/
public function load($filepath)
{
if (file_exists($filepath)) {
$this->xmi = file_get_contents($filepath);
} else {
throw new PHP_UML_Exception('Could not open ' . $filepath);
}
$xmlDom = new DomDocument();
$xmlDom->loadXML($this->xmi);
if (self::isVersion1($xmlDom)) {
$this->xmi = PHP_UML_Output_ExporterXSL::convertTo2($this->xmi);
}
}
/**
* Implementation of tickFile(): we update the model with the information
* found in the XMI file.
*
* @param string $fileBase Directory path
* @param string $filePath File name
*
* @see PHP_UML/UML/FileScanner#tickFile()
*/
public function tickFile($fileBase, $filePath)
{
$filename = $fileBase . $filePath;
if (!(file_exists($filename) && is_readable($filename))) {
throw new PHP_UML_Exception('Could not read ' . $filename . '.');
}
$doc = new DOMDocument();
if (!$doc->load($filename)) {
return;
}
if (PHP_UML_Output_XmiDocument::isVersion1($doc)) {
$xmi = PHP_UML_Output_ExporterXSL::convertTo2($doc->saveXML());
$doc->loadXML($xmi);
}
$builder = new PHP_UML_Input_XMI_Builder();
$builder->setModel($this->model);
$builder->buildDom($doc);
$this->model = $builder->getModel();
}
