public function testScanInvalidXml()
{
$xml = <<<XML
<foo>test</bar>
XML;
$this->assertFalse(XmlParser::getDomDocument($xml));
$this->assertFalse(XmlParser::getSimpleXml($xml));
}
public function testNamespaceValue()
{
$xml = XmlParser::getSimpleXml(file_get_contents('tests/fixtures/rue89.xml'));
$this->assertNotFalse($xml);
$namespaces = $xml->getNamespaces(true);
$parser = new Rss20('');
$this->assertEquals('Blandine Grosjean', $parser->getNamespaceValue($xml->channel->item[0], $namespaces, 'creator'));
$this->assertEquals('Pierre-Carl Langlais', $parser->getNamespaceValue($xml->channel->item[1], $namespaces, 'creator'));
}
/**
* Parse the OPML file
*
* @access public
* @return array|false
*/
public function execute()
{
Logging::setMessage(get_called_class() . ': start importation');
$xml = XmlParser::getSimpleXml(trim($this->content));
if ($xml === false || $xml->getName() !== 'opml' || !isset($xml->body)) {
Logging::setMessage(get_called_class() . ': OPML tag not found or malformed XML document');
return false;
}
$this->parseEntries($xml->body);
Logging::setMessage(get_called_class() . ': ' . count($this->items) . ' subscriptions found');
return $this->items;
}
