3 require_once('../include/json-header.php');
5 function main($paths) {
6 if (count($paths) < 1 || count($paths) > 2)
7 exit_with_error('InvalidRequest');
11 exit_with_error('DatabaseConnectionFailure');
13 $repository_name = $paths[0];
14 $repository_row = $db->select_first_row('repositories', 'repository', array('name' => $repository_name));
16 exit_with_error('RepositoryNotFound', array('repositoryName' => $repository_name));
17 $repository_id = $repository_row['repository_id'];
19 $filter = array_get($paths, 1);
20 $single_commit = NULL;
23 $commits = $db->fetch_table('commits', 'commit_time');
24 } else if ($filter == 'oldest') {
25 $single_commit = $db->select_first_row('commits', 'commit', array('repository' => $repository_id), 'time');
26 } else if ($filter == 'latest') {
27 $single_commit = $db->select_last_row('commits', 'commit', array('repository' => $repository_id), 'time');
28 } else if ($filter == 'last-reported') {
29 $single_commit = $db->select_last_row('commits', 'commit', array('repository' => $repository_id, 'reported' => true), 'time');
30 } else if (ctype_alnum($filter)) {
31 $single_commit = commit_from_revision($db, $repository_id, $repository_name, $filter);
34 if (!preg_match('/([A-Za-z0-9]+)[\:\-]([A-Za-z0-9]+)/', $filter, $matches))
35 exit_with_error('UnknownFilter', array('repositoryName' => $repository_name, 'filter' => $filter));
37 $first = commit_from_revision($db, $repository_id, $matches[1])['commit_time'];
38 $second = commit_from_revision($db, $repository_id, $matches[2])['commit_time'];
39 $in_order = $first < $second;
41 $commits = fetch_commits_between($db, $repository_id, $in_order ? $first : $second, $in_order ? $second : $first);
44 exit_with_success(array('commits' => format_commits($single_commit ? array($single_commit) : $commits)));
47 function commit_from_revision($db, $repository_id, $revision) {
48 $all_but_first = substr($revision, 1);
49 if ($revision[0] == 'r' && ctype_digit($all_but_first))
50 $revision = $all_but_first;
51 $commit_info = array('repository' => $repository_id, 'revision' => $revision);
52 $row = $db->select_last_row('commits', 'commit', $commit_info);
54 exit_with_error('UnknownCommit', $commit_info);
58 function fetch_commits_between($db, $repository_id, $from, $to) {
59 $commits = $db->query_and_fetch_all('SELECT * FROM commits
60 WHERE commit_repository = $1 AND commit_time >= $2 AND commit_time <= $3 AND commit_reported = true ORDER BY commit_time',
61 array($repository_id, $from, $to));
63 exit_with_error('FailedToFetchCommits', array('repository' => $repository_id, 'from' => $from, 'to' => $to));
67 function format_commits($commits) {
68 $formatted_commits = array();
69 foreach ($commits as $commit_row) {
70 array_push($formatted_commits, array(
71 'id' => $commit_row['commit_id'],
72 'revision' => $commit_row['commit_revision'],
73 'parent' => $commit_row['commit_parent'],
74 'time' => $commit_row['commit_time'],
75 'author' => array('name' => $commit_row['commit_author_name'], 'email' => $commit_row['commit_author_email']),
76 'message' => $commit_row['commit_message']
79 return $formatted_commits;
82 main(array_key_exists('PATH_INFO', $_SERVER) ? explode('/', trim($_SERVER['PATH_INFO'], '/')) : array());