def __init__(self, uri_or_file):
# Internal state
self.__zipfile = None
self.__parts = {}
# URI
if type(uri_or_file) is str:
self.uri = uri_or_file
if not vfs.exists(uri_or_file):
raise ValueError, 'URI "%s" is not found' % uri_or_file
if vfs.is_folder(uri_or_file):
raise NotImplementedError, ("reading uncompressed ODF "
"is not supported")
mimetype = vfs.get_mimetype(uri_or_file)
if not mimetype in ODF_MIMETYPES:
raise ValueError, 'mimetype "%s" is unknown' % mimetype
self.mimetype = mimetype
self.__data = None
# File-like assumed
else:
self.uri = None
self.__data = uri_or_file.read()
# FIXME Zip format assumed
self.mimetype = self.__get_part_zip('mimetype')
def has_git():
return vfs.exists('.git')
