def index() -> str:
template_vars: Dict[str, str] = {
"supported_extensions": ",".join(get_supported_extensions()),
}
printer_display_name = config.get_printer_display_name()
if printer_display_name is not None:
template_vars["printer_display_name"] = printer_display_name
return render_template("index.html", **template_vars)
def run(self) -> None:
os.nice(5)
globs = [
FILES_DIRECTORY.rglob(f"*{extension}")
for extension in get_supported_extensions()
]
for file in chain.from_iterable(globs):
read_cached_sliced_model_file(file.absolute())
read_cached_preview(file.absolute())
def run(self) -> None:
os.nice(5)
globs = [
config.get_files_directory().rglob(f"*{extension}")
for extension in get_supported_extensions()
]
for file in chain.from_iterable(globs):
read_cached_sliced_model_file(file.absolute())
read_cached_preview(file.absolute())
def upload_file() -> str:
file = request.files.get("file")
if file is None or file.filename == "":
abort(400)
if os.path.splitext(file.filename)[1] not in get_supported_extensions():
abort(400)
filename = secure_filename(file.filename)
file.save(str(config.get_files_directory() / filename))
os.sync()
return jsonify({"success": True})
def list_files() -> str:
path_parameter = str(request.args.get("path", "."))
path = (config.get_files_directory() / path_parameter).resolve()
if (
config.get_files_directory() not in path.parents
and path != config.get_files_directory()
):
abort(400)
with os.scandir(path) as dir_entries:
files = []
directories = []
for dir_entry in sorted(
dir_entries, key=lambda t: t.stat().st_mtime, reverse=True
):
if dir_entry.is_file():
sliced_model_file: Optional[SlicedModelFile] = None
if dir_entry.name.endswith(tuple(get_supported_extensions())):
sliced_model_file = read_cached_sliced_model_file(
path / dir_entry.name
)
file_data: Dict[str, Any] = {
"filename": dir_entry.name,
"path": str(
(path / dir_entry.name).relative_to(
config.get_files_directory()
)
),
}
if sliced_model_file:
file_data = {
"print_time_secs": sliced_model_file.print_time_secs,
"can_be_printed": True,
**file_data,
}
else:
file_data = {
"can_be_printed": False,
**file_data,
}
files.append(file_data)
else:
directories.append({"dirname": dir_entry.name})
return jsonify(
{
"directories": directories,
"files": files,
}
)
def index() -> str:
return render_template("index.html",
supported_extensions=",".join(
get_supported_extensions()))