/**
* Do the conversion for a source document
*
* @param object DOMDocument $sourceDoc
* @param string $sourceFilePath
* @return DOMDocument The output document
* @access public
* @since 2/4/08
*/
public function convert(DOMDocument $sourceDoc, $sourceFilePath)
{
$this->sourceDoc = $sourceDoc;
$this->sourceXPath = new DOMXPath($this->sourceDoc);
if (!is_dir($sourceFilePath)) {
throw new Exception("'{$sourceFilePath}' does not exist for conversion.");
}
if (!is_readable($sourceFilePath)) {
throw new Exception("'{$sourceFilePath}' is not readable for conversion.");
}
$this->sourceFilePath = $sourceFilePath;
// Set up the output document
$this->doc = new Harmoni_DOMDocument();
$this->doc->appendChild($this->doc->createElement('Segue2'));
$this->doc->documentElement->setAttribute('export_date', DateAndTime::now()->asString());
$this->doc->documentElement->setAttribute('segue_version', displayAction::getSegueVersion());
$this->doc->documentElement->setAttribute('segue_export_version', '2.0');
$this->agents = $this->doc->documentElement->appendChild($this->doc->createElement('agents'));
$this->xpath = new DOMXPath($this->doc);
$this->rootAdded = false;
// print "<pre>";
// foreach ($this->sourceXPath->query('/site/media/media_file/filename') as $filename)
// print $filename->nodeValue."\n";
// print "</pre>";
$this->addSite();
return $this->doc;
}
