private static $viewers = false;
/**
- * @param $dir string The root directory of the repo where the .git dir can be found
+ * @param string $dir The root directory of the repo where the .git dir can be found
*/
public function __construct( $dir ) {
- $this->basedir = "{$dir}/.git/";
+ $this->basedir = "{$dir}/.git";
+ if ( is_readable( $this->basedir ) && !is_dir( $this->basedir ) ) {
+ $GITfile = file_get_contents( $this->basedir );
+ if ( strlen( $GITfile ) > 8 && substr( $GITfile, 0, 8 ) === 'gitdir: ' ) {
+ $path = rtrim( substr( $GITfile, 8 ), "\r\n" );
+ $isAbsolute = $path[0] === '/' || substr( $path, 1, 1 ) === ':';
+ $this->basedir = $isAbsolute ? $path : "{$dir}/{$path}";
+ }
+ }
}
/**
/**
* Check if a string looks like a hex encoded SHA1 hash
*
- * @param $str string The string to check
+ * @param string $str The string to check
* @return bool Whether or not the string looks like a SHA1
*/
public static function isSHA1( $str ) {
}
// If not a SHA1 it may be a ref:
- $REFfile = "{$this->basedir}{$HEAD}";
+ $REFfile = "{$this->basedir}/{$HEAD}";
if ( !is_readable( $REFfile ) ) {
return false;
}
return $sha1;
}
+ /**
+ * Return the commit date of HEAD entry of the git code repository
+ *
+ * @since 1.22
+ * @return int|bool Commit date (UNIX timestamp) or false
+ */
+ public function getHeadCommitDate() {
+ global $wgGitBin;
+
+ if ( !is_file( $wgGitBin ) || !is_executable( $wgGitBin ) ) {
+ return false;
+ }
+
+ $environment = array( "GIT_DIR" => $this->basedir );
+ $cmd = wfEscapeShellArg( $wgGitBin ) . " show -s --format=format:%ct HEAD";
+ $retc = false;
+ $commitDate = wfShellExec( $cmd, $retc, $environment );
+
+ if ( $retc !== 0 ) {
+ return false;
+ } else {
+ return (int)$commitDate;
+ }
+
+ }
+
/**
* Return the name of the current branch, or HEAD if not found
* @return string The branch name, HEAD, or false
if ( isset( $configArray['remote origin'] ) ) {
$remote = $configArray['remote origin'];
} else {
- foreach( $configArray as $sectionName => $sectionConf ) {
+ foreach ( $configArray as $sectionName => $sectionConf ) {
if ( substr( $sectionName, 0, 6 ) == 'remote' ) {
$remote = $sectionConf;
}
if ( substr( $url, -4 ) !== '.git' ) {
$url .= '.git';
}
- foreach( self::getViewers() as $repo => $viewer ) {
+ foreach ( self::getViewers() as $repo => $viewer ) {
$pattern = '#^' . $repo . '$#';
if ( preg_match( $pattern, $url ) ) {
$viewerUrl = preg_replace( $pattern, $viewer, $url );
protected static function getViewers() {
global $wgGitRepositoryViewers;
- if( self::$viewers === false ) {
+ if ( self::$viewers === false ) {
self::$viewers = $wgGitRepositoryViewers;
wfRunHooks( 'GitViewers', array( &self::$viewers ) );
}