/**
* Show Git commit diff.
*
* @Route("/commitfile/{commitHash}/{filePath}/{diffCommitHash}", name="project_commitfilediff" , defaults={"diffCommitHash" = 0})
* @Method("GET")
* @Template()
* @ProjectAccess(grantType="VIEW")
*/
public function fileDiffAction($id, $commitHash, $filePath, $diffCommitHash)
{
$gitDiffCommand = $this->gitCommands->command('diff');
$difffile = urldecode($filePath);
if ($diffCommitHash) {
$previousCommitHash = $diffCommitHash;
} else {
$previousCommitHash = $gitDiffCommand->getPreviousCommitHash($commitHash, $difffile);
}
if (!$previousCommitHash) {
$previousCommitHash = 'HEAD';
}
$gitDiffs = $gitDiffCommand->getDiffFileBetweenCommits($difffile, $previousCommitHash, $commitHash);
$this->gitLogCommand->setLogCount(60)->setCommitHash($commitHash)->setPath($difffile)->setLimit(60);
$gitPreviousLogs = $this->gitLogCommand->execute()->getResults();
//First element is current commit so need to remove first element
array_shift($gitPreviousLogs);
return array_merge($this->viewVariables, array('diffs' => $gitDiffs, 'previousLogs' => $gitPreviousLogs, 'commitHash' => $commitHash, 'diffCommitHash' => $previousCommitHash, 'filePath' => $difffile));
}
