| *␊ | 
| * 'perm', 'type', 'size', 'hash', 'file'␊ | 
| *␊ | 
| * @param string Commit/Branch ('HEAD')␊ | 
| * @param string Tree ('HEAD')␊ | 
| * @param string Base folder ('')␊ | 
| * @return array ␊ | 
| */␊ | 
| public function filesInTree($commit='HEAD', $basefolder='')␊ | 
| public function filesInTree($tree='HEAD', $basefolder='')␊ | 
| {␊ | 
| if (is_object($basefolder)) {␊ | 
| $base = $basefolder;␊ | 
| } else if ($basefolder != '' ␊ | 
| and ␊ | 
| } else if (␊ | 
| $basefolder !=  ''␊ | 
| and␊ | 
| (␊ | 
| (false === ($base=$this->getFileInfo($basefolder, $commit)))␊ | 
| (false === ($base=$this->getFileInfo($basefolder, $tree)))␊ | 
| or␊ | 
| ($base->type != 'tree')␊ | 
| )) {␊ | 
|  | 
| } else {␊ | 
| // no base␊ | 
| $base = (object) array('file' => '',␊ | 
| 'hash' => $commit);␊ | 
| 'hash' => $tree);␊ | 
| }␊ | 
| ␊ | 
| $res = array();␊ | 
| $out = array();␊ | 
| $cmd = sprintf('GIT_DIR=%s git-ls-tree -t -l %s', $this->repo, $base->hash);␊ | 
| exec($cmd, &$out);␊ | 
| $rawlog = array();␊ | 
| $cmd = sprintf('GIT_DIR=%s git log --raw --abbrev=40 --pretty=oneline',␊ | 
| $this->repo);␊ | 
| exec($cmd, &$rawlog);␊ | 
| $rawlog = implode("\n", array_reverse($rawlog));␊ | 
| $current_dir = getcwd();␊ | 
| chdir(substr($this->repo, 0, -5));␊ | 
| foreach ($out as $line) {␊ | 
| list($perm, $type, $hash, $size, $file) = preg_split('/ |\t/', $line, 5, PREG_SPLIT_NO_EMPTY);␊ | 
| $cm = array();␊ | 
| $cmd = sprintf('GIT_DIR=%s git log -1 --pretty=format:\'%%H %%at %%s\' %s -- %s', $this->repo, $commit, ($base->file) ? $base->file.'/'.$file : $file);␊ | 
| exec($cmd, &$cm);␊ | 
| list($h, $time, $log) = explode(' ', $cm[0], 3);␊ | 
| $matches = array();␊ | 
| $date = '1970-01-01 12:00:00';␊ | 
| $log = '';␊ | 
| if ($type == 'blob' and preg_match('/^\:\d{6} \d{6} [0-9a-f]{40} '.$hash.' .*^([0-9a-f]{40})/msU',␊ | 
| $rawlog, &$matches)) {␊ | 
| $_c = $this->getCommit($matches[1]);␊ | 
| $date = $_c->date;␊ | 
| $log = $_c->title;␊ | 
| }␊ | 
| $res[] = (object) array('perm' => $perm, 'type' => $type, ␊ | 
| 'size' => $size, 'hash' => $hash, ␊ | 
| 'fullpath' => ($base->file) ? $base->file.'/'.$file : $file,␊ | 
| 'log' => $log, 'time' => $time,␊ | 
| 'log' => $log, 'date' => $date,␊ | 
| 'file' => $file);␊ | 
| }␊ | 
| chdir($current_dir);␊ | 
|  | 
| /**␊ | 
| * Get the file info.␊ | 
| *␊ | 
| * @param string Tree to test␊ | 
| * @param string Commit/Branch ('HEAD')␊ | 
| * @return false or Tree information␊ | 
| * @param string File␊ | 
| * @param string Tree ('HEAD')␊ | 
| * @return false Information␊ | 
| */␊ | 
| public function getFileInfo($totest, $commit='HEAD')␊ | 
| public function getFileInfo($totest, $tree='HEAD')␊ | 
| {␊ | 
| $cmd_tmpl = 'GIT_DIR=%s git-ls-tree -r -t -l %s';␊ | 
| $cmd = sprintf($cmd_tmpl, $this->repo, $commit);␊ | 
| $cmd = sprintf($cmd_tmpl, $this->repo, $tree);␊ | 
| $out = array();␊ | 
| exec($cmd, &$out);␊ | 
| foreach ($out as $line) {␊ | 
|  | 
| }␊ | 
| return $res;␊ | 
| }␊ | 
| ␊ | 
| /**␊ | 
| * Get commit details.␊ | 
| *␊ | 
| * @param string Commit ('HEAD').␊ | 
| * @return array Changes.␊ | 
| */␊ | 
| public function getCommit($commit='HEAD')␊ | 
| {␊ | 
| $cmd = sprintf('GIT_DIR=%s git show --date=iso --pretty=medium %s',␊ | 
| escapeshellarg($this->repo), $commit);␊ | 
| $out = array();␊ | 
| exec($cmd, &$out);␊ | 
| $log = array();␊ | 
| $change = array();␊ | 
| $inchange = false;␊ | 
| foreach ($out as $line) {␊ | 
| if (!$inchange and 0 === strpos($line, 'diff --git a')) {␊ | 
| $inchange = true;␊ | 
| }␊ | 
| if ($inchange) {␊ | 
| $change[] = $line;␊ | 
| } else {␊ | 
| $log[] = $line;␊ | 
| }␊ | 
| }␊ | 
| $out = self::parseLog($log);␊ | 
| $out[0]->changes = $change;␊ | 
| return $out[0];␊ | 
| }␊ | 
| ␊ | 
| ␊ | 
| /**␊ | 
| * Get latest changes.␊ | 
| *␊ | 
| * @param string Tree ('HEAD').␊ | 
| * @param int Number of changes (10).␊ | 
| * @return array Changes.␊ | 
| */␊ | 
| public function getChangeLog($tree='HEAD', $n=10)␊ | 
| {␊ | 
| $format = 'commit %H%nAuthor: %an <%ae>%nTree: %T%nDate: %ai%n%n%s%n%n%b';␊ | 
| if ($n === null) $n = '';␊ | 
| else $n = ' -'.$n;␊ | 
| $cmd = sprintf('GIT_DIR=%s git log%s --date=iso --pretty=format:\'%s\' %s',␊ | 
| escapeshellarg($this->repo), $n, $format, $tree);␊ | 
| $out = array();␊ | 
| exec($cmd, &$out);␊ | 
| return self::parseLog($out, 4);␊ | 
| }␊ | 
| ␊ | 
| /**␊ | 
| * Parse the log lines of a --pretty=medium log output.␊ | 
| *␊ | 
| * @param array Lines.␊ | 
| * @param int Number of lines in the headers (3)␊ | 
| * @return array Change log.␊ | 
| */␊ | 
| public static function parseLog($lines, $hdrs=3)␊ | 
| {␊ | 
| $res = array();␊ | 
| $c = array();␊ | 
| $i = 0;␊ | 
| $hdrs += 2;␊ | 
| foreach ($lines as $line) {␊ | 
| $i++;␊ | 
| if (0 === strpos($line, 'commit')) {␊ | 
| if (count($c) > 0) {␊ | 
| $c['full_message'] = trim($c['full_message']);␊ | 
| $res[] = (object) $c;␊ | 
| }␊ | 
| $c = array();␊ | 
| $c['commit'] = trim(substr($line, 7));␊ | 
| $c['full_message'] = '';␊ | 
| $i=1;␊ | 
| continue;␊ | 
| }␊ | 
| if ($i == $hdrs) {␊ | 
| $c['title'] = trim($line);␊ | 
| continue;␊ | 
| }␊ | 
| $match = array();␊ | 
| if (preg_match('/(\S+)\s*:\s*(.*)/', $line, $match)) {␊ | 
| $match[1] = strtolower($match[1]);␊ | 
| $c[$match[1]] = trim($match[2]);␊ | 
| if ($match[1] == 'date') {␊ | 
| $c['date'] = gmdate('Y-m-d H:i:s', strtotime($match[2]));␊ | 
| }␊ | 
| continue;␊ | 
| }␊ | 
| if ($i > ($hdrs+1)) {␊ | 
| $c['full_message'] .= trim($line)."\n";␊ | 
| continue;␊ | 
| }␊ | 
| }␊ | 
| $c['full_message'] = trim($c['full_message']);␊ | 
| $res[] = (object) $c;␊ | 
| return $res;␊ | 
| }␊ | 
| ␊ | 
| } |