svn.py 文件源码

def _scanDir(self, workspace, dir):
        self.__dir = dir
        try:
            info = ElementTree.fromstring(subprocess.check_output(
                ["svn", "info", "--xml", dir],
                cwd=workspace, universal_newlines=True))
            self.__url = info.find('entry/url').text
            self.__revision = int(info.find('entry').get('revision'))
            self.__repoRoot = info.find('entry/repository/root').text
            self.__repoUuid = info.find('entry/repository/uuid').text

            status = subprocess.check_output(["svn", "status", dir],
                cwd=workspace, universal_newlines=True)
            self.__dirty = status != ""
        except subprocess.CalledProcessError as e:
            raise BuildError("Svn audit failed: " + str(e))
        except OSError as e:
            raise BuildError("Error calling git: " + str(e))
        except ElementTree.ParseError as e:
            raise BuildError("Invalid XML received from svn")