[git][commit] karma.git: lib/Git/ReceiveHook.php

Commit: 2f637ccbfef5fcd60b2e905ea486b60100c020e2 Author: Florian Anderiasch(fa@php.net) Thu, 8 Mar 2012 07:14:08 +0100 Committer: Florian Anderiasch(fa@php.net) Thu, 8 Mar 2012 07:14:08 +0100 Parents: 8d595325d65b7de86651483a1705a0ee2a4b4bd5 Link: http://git.php.net/?p=karma.git;a=commitdiff;h=2f637ccbfef5fcd60b2e905ea486b60100c020e2 Log: Add methods to extract commit messages Changed paths: M lib/Git/ReceiveHook.php Diff: 2f637ccbfef5fcd60b2e905ea486b60100c020e2 diff --git a/lib/Git/ReceiveHook.php b/lib/Git/ReceiveHook.php index 6776a2a..8faadcd 100644 --- a/lib/Git/ReceiveHook.php +++ b/lib/Git/ReceiveHook.php @@ -134,6 +134,52 @@ class ReceiveHook return $output; } + /** + * Returns an array of commit messages between revision $old and $new. + * + * @param string $old The old revison number. + * @parma string $new The new revison umber. + * + * @return array + */ + private function getReceivedMessagesForRange($old, $new) + { + $repourl = $this->getRepositoryPath(); + $output = []; + + if ($old == '0000000000000000000000000000000000000000') { + $cmd = sprintf( + "%s --git-dir=%s for-each-ref --format='%%(refname)' 'refs/heads/*'", + self::GIT_EXECUTABLE, + $repourl + ); + exec($cmd, $output); + + /* do we have heads? otherwise it's a new repo! */ + $heads = implode(' ', $output); + $not = count($output) > 0 ? sprintf('--not %s', escapeshellarg($heads)) : ''; + $cmd = sprintf( + '%s --git-dir=%s log --pretty=format:"[%%ae] %%H %%s" %s %s', + self::GIT_EXECUTABLE, + $repourl, + $not, + escapeshellarg($new) + ); + exec($cmd, $output); + } else { + $cmd = sprintf( + '%s --git-dir=%s log --pretty=format:"[%%ae] %%H %%s" %s..%s', + self::GIT_EXECUTABLE, + $repourl, + escapeshellarg($old), + escapeshellarg($new) + ); + exec($cmd, $output); + } + + return $output; + } + public function getReceivedPaths() { $parsed_input = $this->hookInput(); @@ -150,4 +196,21 @@ class ReceiveHook return array_unique($paths); } + + public function getReceivedMessages() + { + $parsed_input = $this->hookInput(); + + $paths = array_map( + function ($input) { + return $this->getReceivedMessagesForRange($input['old'], $input['new']); + }, + $parsed_input); + + /* remove empty lines, and flattern the array */ + $flattend = array_reduce($paths, 'array_merge', []); + $paths = array_filter($flattend); + + return array_unique($paths); + } }