function git_read_commit($proj, $head)
{
$obj = $proj->getObject($head);
if ($obj->getType() != Git::OBJ_COMMIT) {
return;
}
$commit = array();
$commit['id'] = sha1_hex($obj->getName());
$parents = array();
foreach ($obj->parents as $par) {
$parents[] = sha1_hex($par);
}
$commit['parents'] = $parents;
if (isset($parents[0])) {
$commit['parent'] = $parents[0];
}
$commit['tree'] = sha1_hex($obj->tree);
$commit['author'] = sprintf("%s <%s>", $obj->author->name, $obj->author->email);
$commit['author_epoch'] = $obj->author->time;
$commit['author_tz'] = sprintf("%+03d%02d", $obj->author->offset / 3600, abs($obj->author->offset % 3600 / 60));
$commit['author_name'] = $obj->author->name;
$commit['committer'] = sprintf("%s <%s>", $obj->committer->name, $obj->committer->email);
$commit['committer_epoch'] = $obj->committer->time;
$commit['committer_tz'] = sprintf("%+03d%02d", $obj->committer->offset / 3600, abs($obj->committer->offset % 3600 / 60));
$commit['committer_name'] = $obj->committer->name;
$commit['title'] = $obj->summary;
if (strlen($obj->summary) > GITPHP_TRIM_LENGTH) {
$commit['title_short'] = substr($obj->summary, 0, GITPHP_TRIM_LENGTH) . "...";
} else {
$commit['title_short'] = $obj->summary;
}
$comment = explode("\n", $obj->summary . "\n" . $obj->detail);
$commit['comment'] = $comment;
$age = (int) (time() - $commit['committer_epoch']);
$commit['age'] = $age;
$commit['age_string'] = age_string($age);
date_default_timezone_set("UTC");
$age_class = $age <= 7200 ? 'age0' : ($age >= 7200 && $age <= 172800 ? 'age1' : ($age >= 172800 ? 'age2' : 'noage'));
$commit['age_class'] = $age_class;
if ($age > 60 * 60 * 24 * 7 * 2) {
$commit['age_string_date'] = date("Y-m-d", $commit['committer_epoch']);
$commit['age_string_age'] = $commit['age_string'];
} else {
$commit['age_string_date'] = $commit['age_string'];
$commit['age_string_age'] = date("Y-m-d", $commit['committer_epoch']);
}
return $commit;
}
function git_read_ref($project, $ref_id, $ref_file)
{
$hash = $project->revParse(trim($ref_id));
$type = git_get_type($project, $hash);
if (!$type) {
return null;
}
$ref_item = array();
$ref_item['type'] = $type;
$ref_item['id'] = $ref_id;
$ref_item['epoch'] = 0;
$ref_item['age_string'] = "unknown";
if ($type == "tag") {
$tag = git_read_tag($project, $hash);
$ref_item['comment'] = $tag['comment'];
if ($tag['type'] == "commit") {
$co = git_read_commit($project, sha1_bin($tag['object']));
$ref_item['epoch'] = $co['committer_epoch'];
$ref_item['age_string'] = $co['age_string'];
$ref_item['age'] = $co['age'];
} else {
if (isset($tag['epoch'])) {
$age = time() - $tag['epoch'];
$ref_item['epoch'] = $tag['epoch'];
$ref_item['age_string'] = age_string($age);
$ref_item['age'] = $age;
}
}
$ref_item['reftype'] = $tag['type'];
$ref_item['name'] = $tag['name'];
$ref_item['refid'] = $tag['object'];
} else {
if ($type == "commit") {
$co = git_read_commit($project, $hash);
$ref_item['reftype'] = "commit";
$ref_item['name'] = $ref_file;
$ref_item['title'] = $co['title'];
$ref_item['refid'] = $ref_id;
$ref_item['epoch'] = $co['committer_epoch'];
$ref_item['age_string'] = $co['age_string'];
$ref_item['age'] = $co['age'];
}
}
return $ref_item;
}
function git_read_commit($proj, $head)
{
//Purify html output
$purifier = Codendi_HTMLPurifier::instance();
$lines = git_read_revlist($proj, $head, 1, NULL, TRUE, TRUE);
if (!$lines[0] || !preg_match("/^[0-9a-fA-F]{40}/", $lines[0])) {
return null;
}
$commit = array();
$tok = strtok($lines[0], " ");
$commit['id'] = $tok;
$tok = strtok(" ");
$parents = array();
while ($tok !== false) {
$parents[] = $tok;
$tok = strtok(" ");
}
$commit['parents'] = $parents;
if (isset($parents[0])) {
$commit['parent'] = $parents[0];
}
$comment = array();
foreach ($lines as $i => $line) {
if (preg_match("/^tree ([0-9a-fA-F]{40})\$/", $line, $regs)) {
$commit['tree'] = $regs[1];
} else {
if (preg_match("/^author (.*) ([0-9]+) (.*)\$/", $line, $regs)) {
$commit['author'] = $purifier->purify($regs[1], CODENDI_PURIFIER_BASIC_NOBR, $_REQUEST['group_id']);
$commit['author_epoch'] = $regs[2];
$commit['author_tz'] = $regs[3];
if (preg_match("/^([^<]+) </", $commit['author'], $r)) {
$commit['author_name'] = $r[1];
} else {
$commit['author_name'] = $commit['author'];
}
} else {
if (preg_match("/^committer (.*) ([0-9]+) (.*)\$/", $line, $regs)) {
$commit['committer'] = $purifier->purify($regs[1], CODENDI_PURIFIER_BASIC_NOBR, $_REQUEST['group_id']);
$commit['committer_epoch'] = $regs[2];
$commit['committer_tz'] = $regs[3];
$commit['committer_name'] = $commit['committer'];
$commit['committer_name'] = preg_replace("/ <.*/", "", $commit['committer_name']);
} else {
$trimmed = trim($line);
if (strlen($trimmed) > 0 && !preg_match("/^[0-9a-fA-F]{40}/", $trimmed) && !preg_match("/^parent [0-9a-fA-F]{40}/", $trimmed)) {
if (!isset($commit['title'])) {
$commit['title'] = $trimmed;
if (strlen($trimmed) > GITPHP_TRIM_LENGTH) {
$commit['title_short'] = substr($trimmed, 0, GITPHP_TRIM_LENGTH) . "...";
} else {
$commit['title_short'] = $trimmed;
}
}
$trimmed = $purifier->purify($trimmed, CODENDI_PURIFIER_BASIC_NOBR, $_REQUEST['group_id']);
$comment[] = $trimmed;
}
}
}
}
}
$commit['comment'] = $comment;
$age = time() - $commit['committer_epoch'];
$commit['age'] = $age;
$commit['age_string'] = age_string($age);
date_default_timezone_set("UTC");
if ($age > 60 * 60 * 24 * 7 * 2) {
$commit['age_string_date'] = date("Y-m-d", $commit['committer_epoch']);
$commit['age_string_age'] = $commit['age_string'];
} else {
$commit['age_string_date'] = $commit['age_string'];
$commit['age_string_age'] = date("Y-m-d", $commit['committer_epoch']);
}
return $commit;
}
