/**
* Retrieves the commits since the given revision and populates a set of Commit Models.
*
* By default the commit models are not saved unless the $save parameter is set to true.
*
* @param mixed $since the revision where to start retrieving objects
* @param boolean $save
*
* @return array of Commit objects
*/
public function getCommits($since = null, $save = false)
{
// first, load the most recent version
$this->pull();
// retrieve commits
if (!is_null($since)) {
$parameters = array($since . '..');
} else {
$parameters = array();
}
$cwd = getcwd();
chdir($this->getLocalRepoPath());
$content = $this->execute('log', $parameters, array('raw' => ''));
chdir($cwd);
$changes = $this->parseGitLogRawOutput($content);
// generate commit objects with changes
$commits = array();
foreach ($changes as $revision => $change) {
$commit = new Commit();
$commit->setRevision($revision);
$commit->setScmId($this->getScm()->getId());
$commit->setAuthor($change['author']);
$commit->setTimestamp(date("Y-m-d H:i:s", strtotime($change['timestamp'])));
$commit->setMessage($change['message']);
foreach ($change['filechanges'] as $path => $action) {
$change = new FileChange();
$change->setCommit($commit);
$change->setFilePath($path);
switch ($action) {
case 'A':
$change->setFileChangeTypeId(1);
break;
case 'M':
$change->setFileChangeTypeId(2);
break;
case 'D':
$change->setFileChangeTypeId(3);
break;
default:
$change->setFileChangeTypeId(4);
break;
}
$commit->getFileChange()->add($change);
}
if ($save) {
$commit->save();
}
echo '.';
$commits[] = $commit;
}
return $commits;
}