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added hg support for Package\Locker

pull/1516/head
Christoph 2013-01-23 04:37:02 +01:00
parent 0cc4343641
commit d84484b49d
1 changed files with 41 additions and 7 deletions
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48
src/Composer/Package/Locker.php
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@ -288,13 +288,9 @@ class Locker
unset($spec['version_normalized']);
if ($package->isDev()) {
if (function_exists('proc_open') && 'git' === $package->getSourceType() && ($path = $this->installationManager->getInstallPath($package))) {
$sourceRef = $package->getSourceReference() ?: $package->getDistReference();
$process = new ProcessExecutor();
if (0 === $process->execute('git log -n1 --pretty=%ct '.escapeshellarg($sourceRef), $output, $path) && preg_match('{^\s*\d+\s*$}', $output)) {
$datetime = new \DateTime('@'.trim($output), new \DateTimeZone('UTC'));
$spec['time'] = $datetime->format('Y-m-d H:i:s');
}
$time = $this->getPackageTime($package);
if (null !== $time) {
$spec['time'] = $time;
}
}
@ -316,4 +312,42 @@ class Locker
return $locked;
}
/**
* Returns the packages's datetime for its source reference.
*
* @param PackageInterface $package The package to scan.
* @return string|null The formatted datetime or null if none was found.
*/
private function getPackageTime(PackageInterface $package)
{
if (!function_exists('proc_open')) {
return null;
}
$path = $this->installationManager->getInstallPath($package);
$sourceType = $package->getSourceType();
$datetime = null;
if ($path && in_array($sourceType, array('git', 'hg'))) {
$sourceRef = $package->getSourceReference() ?: $package->getDistReference();
$process = new ProcessExecutor();
switch ($sourceType) {
case 'git':
if (0 === $process->execute('git log -n1 --pretty=%ct '.escapeshellarg($sourceRef), $output, $path) && preg_match('{^\s*\d+\s*$}', $output)) {
$datetime = new \DateTime('@'.trim($output), new \DateTimeZone('UTC'));
}
break;
case 'hg':
if (0 === $process->execute('hg log --template "{date|hgdate}" -r '.escapeshellarg($sourceRef), $output, $path) && preg_match('{^\s*(\d+)\s*}', $output, $match)) {
$datetime = new \DateTime('@'.$match[1], new \DateTimeZone('UTC'));
}
break;
}
}
return $datetime ? $datetime->format('Y-m-d H:i:s') : null;
}
}