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composer
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Merge pull request #431 from stof/git_change_url 

Fixed the GitDownloader when changing the repo url
pull/436/merge
Jordi Boggiano 2012-03-11 07:45:56 -07:00
parent fcca58ceb6 271e908692
commit 0b1b72e4f1
1 changed files with 44 additions and 22 deletions
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66
src/Composer/Downloader/GitDownloader.php
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@ -29,24 +29,11 @@ class GitDownloader extends VcsDownloader
$command = 'git clone %s %s && cd %2$s && git checkout %3$s && git reset --hard %3$s';
$this->io->write(" Cloning ".$package->getSourceReference());
// github, autoswitch protocols
if (preg_match('{^(?:https?|git)(://github.com/.*)}', $package->getSourceUrl(), $match)) {
$protocols = array('git', 'https', 'http');
foreach ($protocols as $protocol) {
$url = escapeshellarg($protocol . $match[1]);
if (0 === $this->process->execute(sprintf($command, $url, escapeshellarg($path), $ref), $ignoredOutput)) {
return;
}
$this->filesystem->removeDirectory($path);
}
throw new \RuntimeException('Failed to checkout ' . $url .' via git, https and http protocols, aborting.' . "\n\n" . $this->process->getErrorOutput());
} else {
$url = escapeshellarg($package->getSourceUrl());
$command = sprintf($command, $url, escapeshellarg($path), $ref);
if (0 !== $this->process->execute($command, $ignoredOutput)) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
}
$commandCallable = function($url) use ($ref, $path, $command) {
return sprintf($command, $url, escapeshellarg($path), $ref);
};
$this->runCommand($commandCallable, $package->getSourceUrl(), $path);
}
/**
@ -57,10 +44,13 @@ class GitDownloader extends VcsDownloader
$ref = escapeshellarg($target->getSourceReference());
$path = escapeshellarg($path);
$this->io->write(" Checking out ".$target->getSourceReference());
$command = sprintf('cd %s && git fetch && git checkout %2$s && git reset --hard %2$s', $path, $ref);
if (0 !== $this->process->execute($command, $ignoredOutput)) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
$command = 'cd %s && git remote set-url origin %s && git fetch && git checkout %3$s && git reset --hard %3$s';
$commandCallable = function($url) use ($ref, $path, $command) {
return sprintf($command, $path, $url, $ref);
};
$this->runCommand($commandCallable, $target->getSourceUrl());
}
/**
@ -77,4 +67,36 @@ class GitDownloader extends VcsDownloader
throw new \RuntimeException('Source directory ' . $path . ' has uncommitted changes');
}
}
/**
* Runs a command doing attempts for each protocol supported by github.
*
* @param callable $commandCallable A callable building the command for the given url
* @param string $url
* @param string $path The directory to remove for each attempt (null if not needed)
* @throws \RuntimeException
*/
protected function runCommand($commandCallable, $url, $path = null)
{
// github, autoswitch protocols
if (preg_match('{^(?:https?|git)(://github.com/.*)}', $url, $match)) {
$protocols = array('git', 'https', 'http');
foreach ($protocols as $protocol) {
$url = escapeshellarg($protocol . $match[1]);
if (0 === $this->process->execute(call_user_func($commandCallable, $url), $ignoredOutput)) {
return;
}
if (null !== $path) {
$this->filesystem->removeDirectory($path);
}
}
throw new \RuntimeException('Failed to checkout ' . $url .' via git, https and http protocols, aborting.' . "\n\n" . $this->process->getErrorOutput());
}
$url = escapeshellarg($url);
$command = call_user_func($commandCallable, $url);
if (0 !== $this->process->execute($command, $ignoredOutput)) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());
}
}
}