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 $keyword = array_get($_GET, 'keyword');
24 $from = array_get($_GET, 'from');
25 $to = array_get($_GET, 'to');
26 $commits = fetch_commits_between($db, $repository_id, $from, $to, $keyword);
27 } else if ($filter == 'oldest') {
28 $single_commit = $db->select_first_row('commits', 'commit', array('repository' => $repository_id), 'time');
29 } else if ($filter == 'latest') {
30 $single_commit = $db->select_last_row('commits', 'commit', array('repository' => $repository_id), 'time');
31 } else if ($filter == 'last-reported') {
32 $single_commit = $db->select_last_row('commits', 'commit', array('repository' => $repository_id, 'reported' => true), 'time');
33 } else if (ctype_alnum($filter)) {
34 $single_commit = commit_from_revision($db, $repository_id, $filter);
37 if (!preg_match('/([A-Za-z0-9]+)[\:\-]([A-Za-z0-9]+)/', $filter, $matches))
38 exit_with_error('UnknownFilter', array('repositoryName' => $repository_name, 'filter' => $filter));
40 $commits = fetch_commits_between($db, $repository_id, $matches[1], $matches[2]);
43 exit_with_success(array('commits' => $single_commit ? format_commit($single_commit) : $commits));
46 function commit_from_revision($db, $repository_id, $revision) {
47 $all_but_first = substr($revision, 1);
48 if ($revision[0] == 'r' && ctype_digit($all_but_first))
49 $revision = $all_but_first;
50 $commit_info = array('repository' => $repository_id, 'revision' => $revision);
51 $row = $db->select_last_row('commits', 'commit', $commit_info);
53 exit_with_error('UnknownCommit', $commit_info);
57 function fetch_commits_between($db, $repository_id, $first, $second, $keyword = NULL) {
58 $statements = 'SELECT commit_id as "id",
59 commit_revision as "revision",
60 commit_parent as "parent",
61 commit_time as "time",
62 commit_author_name as "authorName",
63 commit_author_email as "authorEmail",
64 commit_message as "message"
65 FROM commits WHERE commit_repository = $1 AND commit_reported = true';
66 $values = array($repository_id);
68 if ($first && $second) {
69 $fitrt_commit = commit_from_revision($db, $repository_id, $first);
70 $second_commit = commit_from_revision($db, $repository_id, $second);
71 $first = $fitrt_commit['commit_time'];
72 $second = $second_commit['commit_time'];
73 $in_order = $first < $second;
74 array_push($values, $in_order ? $first : $second);
75 $statements .= ' AND commit_time >= $' . count($values);
76 array_push($values, $in_order ? $second : $first);
77 $statements .= ' AND commit_time <= $' . count($values);
81 array_push($values, '%' . str_replace(array('\\', '_', '@'), array('\\\\', '\\_', '\\%'), $keyword) . '%');
82 $index = '$' . count($values);
83 $statements .= " AND (commit_author_name LIKE $index OR commit_author_email LIKE $index";
84 array_push($values, ltrim($keyword, 'r'));
85 $statements .= ' OR commit_revision = $' . count($values) . ')';
88 $commits = $db->query_and_fetch_all($statements . ' ORDER BY commit_time', $values);
89 if (!is_array($commits))
90 exit_with_error('FailedToFetchCommits', array('repository' => $repository_id, 'first' => $first, 'second' => $second));
94 function format_commit($commit_row) {
96 'id' => $commit_row['commit_id'],
97 'revision' => $commit_row['commit_revision'],
98 'parent' => $commit_row['commit_parent'],
99 'time' => $commit_row['commit_time'],
100 'authorName' => $commit_row['commit_author_name'],
101 'authorEmail' => $commit_row['commit_author_email'],
102 'message' => $commit_row['commit_message']
106 main(array_key_exists('PATH_INFO', $_SERVER) ? explode('/', trim($_SERVER['PATH_INFO'], '/')) : array());