def _sfn_really_universal(name):
from octoprint.util.text import sanitize
### taken from pathvalidate library
_WINDOWS_RESERVED_FILE_NAMES = (
"CON", "PRN", "AUX", "CLOCK$", "NUL") + tuple(
f"{name:s}{num:d}"
for name, num in itertools.product(("COM", "LPT"), range(1, 10)))
_MACOS_RESERVED_FILE_NAMES = (":", )
result = sanitize(name, safe_chars="-_.()[] ").replace(" ", "_")
root, ext = os.path.splitext(result)
if root.upper() in (_WINDOWS_RESERVED_FILE_NAMES +
_MACOS_RESERVED_FILE_NAMES):
root += "_"
return root + ext
def _get_channel_configs(self, force=False):
"""Retrieve all channel configs with sanitized keys."""
with self._cached_channel_configs_mutex:
if self._cached_channel_configs is None or force:
configs = self._settings.get(["channels"], merged=True)
order = self._settings.get(["channel_order"])
all_keys = order + [
key for key in sorted(configs.keys()) if key not in order
]
result = OrderedDict()
for key in all_keys:
config = configs.get(key)
if config is None or "url" not in config or "name" not in config:
# strip invalid entries
continue
result[sanitize(key)] = config
self._cached_channel_configs = result
return self._cached_channel_configs
def _get_channel_cache_path(self, key):
"""Retrieve cache path for channel key."""
safe_key = sanitize(key)
return os.path.join(self.get_plugin_data_folder(), f"{safe_key}.cache")
def _get_channel_config(self, key, force=False):
"""Retrieve specific channel config for channel."""
safe_key = sanitize(key)
return self._get_channel_configs(force=force).get(safe_key)