def attach_filepath_raw(self, datablock: T.ID):
if hasattr(datablock, "filepath"):
filepath = datablock.filepath
if len(filepath) == 0:
return
if filepath[0] == "<" and filepath[-1] == ">":
# various builtin names, like "<builtin>" for VectorFont, or "<startup.blend>" for Library
return
try:
path_string = get_source_file_path(bpy.path.abspath(filepath))
except OSError as e:
logger.warning(
f"{datablock!r}: invalid file path {filepath} ...")
logger.warning(f"... {e!r}")
return
path = pathlib.Path(path_string)
if not path.exists():
logger.warning(
f"{datablock!r}: file with computed source path does not exist ..."
)
logger.warning(f"... filepath: '{filepath}'")
logger.warning(f"... abspath: '{bpy.path.abspath(filepath)}'")
logger.warning(f"... source: '{path_string}'")
self._filepath_raw = str(path)
def attach_media_descriptor(self, datablock: T.ID, context: Context):
# if Image, Sound, Library, MovieClip, Text, VectorFont, Volume
# create a self._media with the data to be sent
# - filepath
# - reference to the packed data if packed
#
#
if hasattr(datablock, "packed_file"):
self._is_in_shared_folder = False
packed_file = datablock.packed_file
data = None
if packed_file is not None:
data = packed_file.data
self._media = (get_source_file_path(self._filepath_raw), data)
return
if self._filepath_raw is None:
return
relative_to_shared_folder_path = self.matches_shared_folder(
self._filepath_raw, context)
if relative_to_shared_folder_path is not None:
self._filepath_raw = relative_to_shared_folder_path
self._is_in_shared_folder = True
self._media = None
return
path = get_source_file_path(self._filepath_raw)
try:
abspath = bpy.path.abspath(path)
with open(abspath, "rb") as data_file:
data = data_file.read()
except Exception as e:
logger.error(f"Error while loading {abspath!r} ...")
logger.error(
f"... for {datablock!r}. Check shared folders ...")
logger.error(f"... {e!r}")
self._media = None
else:
self._media = (path, data)
def attach_filepath_raw(self, datablock: T.ID):
if hasattr(datablock, "filepath"):
if len(datablock.filepath) == 0:
return
path_string = get_source_file_path(
bpy.path.abspath(datablock.filepath))
path = pathlib.Path(path_string)
if not path.exists():
logger.warning(
f"{datablock!r}: file with computed source path does not exist ..."
)
logger.warning(f"... filepath: '{datablock.filepath}'")
logger.warning(
f"... abspath: '{bpy.path.abspath(datablock.filepath)}'")
logger.warning(f"... source: '{path_string}'")
self._filepath_raw = str(path)
def attach_media_descriptor(self, datablock: T.ID):
# if Image, Sound, Library, MovieClip, Text, VectorFont, Volume
# create a self._media with the data to be sent
# - filepath
# - reference to the packed data if packed
#
#
if isinstance(datablock, T.Image):
path = get_source_file_path(datablock.filepath)
packed_file = datablock.packed_file
data = None
if packed_file is not None:
data = packed_file.data
else:
with open(bpy.path.abspath(path), "rb") as data_file:
data = data_file.read()
self._media = (path, data)