public function getComposerInformation($identifier)
{
$this->buildNameMapping();
$composerInformation = parent::getComposerInformation($identifier);
if (!$composerInformation) {
$resource = sprintf('%s:ext_emconf.php', escapeshellarg($identifier));
$this->process->execute(sprintf('git show %s', $resource), $emConf, $this->repoDir);
if (!trim($emConf)) {
// No emconf at all, we skip
return;
}
$emConfConverter = new EmConfReader();
$extensionConfig = $emConfConverter->readFromString($emConf);
if (empty($extensionConfig) || !preg_match('/^[\\d]+\\.[\\d]+(\\.[\\d])*$/', str_replace('-dev', '', $extensionConfig['version']))) {
// Could not read extension config or invalid version number, we skip
return;
}
$composerInformation = $this->getComposerInformationFromEmConf($extensionConfig, $identifier);
if (false === json_encode($composerInformation, 448)) {
// Most likely wrong encoding (not UTF-8) which we cannot fix here
return;
}
if (preg_match('{[a-f0-9]{40}}i', $identifier)) {
$this->cache->write($identifier, json_encode($composerInformation));
}
$this->infoCache[$identifier] = $composerInformation;
}
return $composerInformation;
}
/**
* @param string $extensionKey
* @param integer $timestamp
* @param string $emConfContent
* @return ExtensionVersion
*/
public static function createFromKeyAndTimestampAndEmConfContent($extensionKey, $timestamp, $emConfContent)
{
if (!is_string($emConfContent)) {
// throw new Exception
}
$reader = new EmConfReader();
$configuration = $reader->readFromString($emConfContent);
$configuration['extensionKey'] = $extensionKey;
$configuration['timestamp'] = $timestamp;
return new ExtensionVersion($configuration);
}
/**
* @param string $emConfString
* @test
* @dataProvider emConfDataProvider
*/
public function testConversion($emConfString)
{
$extensionConfiguration = $this->subject->readFromString($emConfString);
$this->assertTrue(is_array($extensionConfiguration));
}