def check_fonts(self):
if 'skin.estuary' == get_skin_name():
raise FontManagerException(FontManagerException.INSTALL_NOT_NEEDED)
if self.is_restart_needed():
raise FontManagerException(FontManagerException.RESTART_NEEDED)
if get_current_skin_path() != get_local_skin_path():
if not self.is_writable():
raise FontManagerException(
FontManagerException.INSTALL_NOT_NEEDED)
raise FontManagerException(FontManagerException.INSTALL_NEEDED)
else:
if not os.path.isdir(get_local_skin_path()):
raise FontManagerException(FontManagerException.INSTALL_NEEDED)
for f in self._list_skin_font_files():
self.__doc_cache.add(f)
self.install_fonts()
def is_restart_needed():
# type: () -> bool
current_skin_path = get_current_skin_path()
local_skin_path = get_local_skin_path()
if os.path.isdir(
local_skin_path) and current_skin_path != local_skin_path:
if is_invalid_local_skin():
time_suffix = datetime.now().strftime('%Y%m%d%H%M%S')
shutil.move(local_skin_path,
local_skin_path + '-skinutils-' + time_suffix)
copy_skin_to_userdata(ask_user=False)
return True
return False
def is_writable():
# type: () -> bool
skin_path = get_local_skin_path()
return not os.access(skin_path,
os.W_OK) or not do_write_test(skin_path)