def unpack_mobi(self, filename):
storage_area = self.get_mobi_storage_area()
filemd5 = generate_file_md5(filename)
for fname in storage_area.iterdir():
if fname.is_file() and (fname.stem == filemd5):
return str(fname)
with mute_stdout():
tempdir, extracted_file = mobi.extract(str(filename))
filetype = Path(extracted_file).suffix.strip(".")
if filetype == "html":
return self.create_valid_epub_from_epub_like_structure(
tempdir, storage_area.joinpath(f"{filemd5}.epub"))
dst_filename = storage_area.joinpath(f"{filemd5}.{filetype}")
shutil.copy(extracted_file, dst_filename)
TemporaryDirectory._rmtree(tempdir)
return dst_filename
def get_tmp_dir() -> str:
"""
Get a temporary directory.
Returns
-------
path: Directory path.
"""
path = Path(gettempdir()).joinpath("wendigo")
if path.exists():
# Delete sub directories.
# Directories which were used by other applications such as Tesseract remain.
for p in glob(str(path.joinpath("*"))):
TemporaryDirectory._rmtree(p)
else:
path.mkdir(exist_ok=True)
return str(path)
