chat: db_read() and cache_read() now also support globbing and filtering

This commit is contained in:
juk0de 2023-09-17 09:13:46 +02:00
parent cf572e1882
commit 25fffb6fea

View File

@ -107,7 +107,9 @@ def clear_dir(dir_path: Path,
"""
file_iter = dir_path.glob(glob) if glob else dir_path.iterdir()
for file_path in file_iter:
if file_path.is_file() and file_path.suffix in Message.file_suffixes:
if (file_path.is_file()
and file_path.name not in ignored_files # noqa: W503
and file_path.suffix in Message.file_suffixes): # noqa: W503
file_path.unlink(missing_ok=True)
@ -494,13 +496,13 @@ class ChatDB(Chat):
else:
return len(self.msg_find([message], loc='db')) > 0
def cache_read(self) -> None:
def cache_read(self, glob: Optional[str] = None, mfilter: Optional[MessageFilter] = None) -> None:
"""
Read messages from the cache directory. New ones are added to the internal list,
existing ones are replaced. A message is determined as 'existing' if a message
with the same base filename (i. e. 'file_path.name') is already in the list.
"""
new_messages = read_dir(self.cache_path, self.glob, self.mfilter)
new_messages = read_dir(self.cache_path, glob, mfilter)
# remove all messages from self.messages that are in the new list
self.messages = [m for m in self.messages if not message_in(m, new_messages)]
# copy the messages from the temporary list to self.messages and sort them
@ -537,11 +539,11 @@ class ChatDB(Chat):
self.messages += messages
self.msg_sort()
def cache_clear(self) -> None:
def cache_clear(self, glob: Optional[str] = None) -> None:
"""
Delete all message files from the cache dir and remove them from the internal list.
"""
clear_dir(self.cache_path, self.glob)
clear_dir(self.cache_path, glob)
# only keep messages from DB dir (or those that have not yet been written)
self.messages = [m for m in self.messages if not m.file_path or m.file_path.parent.samefile(self.db_path)]
@ -561,7 +563,7 @@ class ChatDB(Chat):
# (re)add it to the internal list
self.msg_add([message])
def db_read(self) -> None:
def db_read(self, glob: Optional[str] = None, mfilter: Optional[MessageFilter] = None) -> None:
"""
Read messages from the DB directory. New ones are added to the internal list,
existing ones are replaced. A message is determined as 'existing' if a message