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Fix attempt to add directories whose names end with a known ebook extension

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These will fail anyway, so dont return them when iterating a folder to
scan for books.
This commit is contained in:
Kovid Goyal 2025-07-20 13:25:47 +05:30
parent b0bc385250
commit 1845c11990
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 20 additions and 3 deletions
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23
src/calibre/db/adding.py
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@ -8,8 +8,9 @@ import os
import re
import time
from collections import defaultdict
from contextlib import contextmanager
from contextlib import contextmanager, suppress
from functools import partial
from operator import attrgetter
from calibre import prints
from calibre.constants import filesystem_encoding, ismacos, iswindows
@ -109,6 +110,22 @@ def listdir(root, sort_by_mtime=False):
yield path
def list_only_files_in_dir(root, sort_by_mtime=False):
def files_iter():
for x in os.scandir(root):
with suppress(OSError):
if x.is_file(follow_symlinks=True):
yield x
items = files_iter()
if sort_by_mtime:
def safe_mtime(x: os.DirEntry):
with suppress(OSError):
return x.stat(follow_symlinks=True).st_mtime_ns
return 0
items = sorted(items, key=safe_mtime)
yield from map(attrgetter('name'), items)
def allow_path(path, ext, compiled_rules):
ans = filter_filename(compiled_rules, os.path.basename(path))
if ans is None:
@ -138,7 +155,7 @@ def run_import_plugins(formats):
return ans
def find_books_in_directory(dirpath, single_book_per_directory, compiled_rules=(), listdir_impl=listdir):
def find_books_in_directory(dirpath, single_book_per_directory, compiled_rules=(), listdir_impl=list_only_files_in_dir):
dirpath = make_long_path_useable(os.path.abspath(dirpath))
if single_book_per_directory:
formats = {}
@ -231,7 +248,7 @@ def recursive_import(db, root, single_book_per_directory=True,
def cdb_find_in_dir(dirpath, single_book_per_directory, compiled_rules):
return find_books_in_directory(dirpath, single_book_per_directory=single_book_per_directory,
compiled_rules=compiled_rules, listdir_impl=partial(listdir, sort_by_mtime=True))
compiled_rules=compiled_rules, listdir_impl=partial(list_only_files_in_dir, sort_by_mtime=True))
def cdb_recursive_find(root, single_book_per_directory=True, compiled_rules=()):