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Check Library: Check for formats and covers indicated as being rpesent in db for books whoose entire directory is missing.

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Kovid Goyal 2012-03-24 18:12:20 +05:30
commit 6ec0f5f4b0
1 changed files with 26 additions and 11 deletions
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37
src/calibre/library/check_library.py
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@ -47,8 +47,8 @@ class CheckLibrary(object):
self.is_case_sensitive = db.is_case_sensitive self.is_case_sensitive = db.is_case_sensitive
self.all_authors = frozenset([x[1] for x in db.all_authors()]) self.all_authors = frozenset([x[1] for x in db.all_authors()])
self.all_ids = frozenset([id for id in db.all_ids()]) self.all_ids = frozenset([id_ for id_ in db.all_ids()])
self.all_dbpaths = frozenset(self.dbpath(id) for id in self.all_ids) self.all_dbpaths = frozenset(self.dbpath(id_) for id_ in self.all_ids)
self.all_lc_dbpaths = frozenset([f.lower() for f in self.all_dbpaths]) self.all_lc_dbpaths = frozenset([f.lower() for f in self.all_dbpaths])
self.db_id_regexp = re.compile(r'^.* \((\d+)\)$') self.db_id_regexp = re.compile(r'^.* \((\d+)\)$')
@ -73,8 +73,8 @@ class CheckLibrary(object):
self.failed_folders = [] self.failed_folders = []
def dbpath(self, id): def dbpath(self, id_):
return self.db.path(id, index_is_id=True) return self.db.path(id_, index_is_id=True)
@property @property
def errors_occurred(self): def errors_occurred(self):
@ -116,21 +116,21 @@ class CheckLibrary(object):
self.invalid_titles.append((auth_dir, db_path, 0)) self.invalid_titles.append((auth_dir, db_path, 0))
continue continue
id = m.group(1) id_ = m.group(1)
# Third check: the id must be in the DB and the paths must match # Third check: the id_ must be in the DB and the paths must match
if self.is_case_sensitive: if self.is_case_sensitive:
if int(id) not in self.all_ids or \ if int(id_) not in self.all_ids or \
db_path not in self.all_dbpaths: db_path not in self.all_dbpaths:
self.extra_titles.append((title_dir, db_path, 0)) self.extra_titles.append((title_dir, db_path, 0))
continue continue
else: else:
if int(id) not in self.all_ids or \ if int(id_) not in self.all_ids or \
db_path.lower() not in self.all_lc_dbpaths: db_path.lower() not in self.all_lc_dbpaths:
self.extra_titles.append((title_dir, db_path, 0)) self.extra_titles.append((title_dir, db_path, 0))
continue continue
# Record the book to check its formats # Record the book to check its formats
self.book_dirs.append((db_path, title_dir, id)) self.book_dirs.append((db_path, title_dir, id_))
found_titles = True found_titles = True
# Fourth check: author directories that contain no titles # Fourth check: author directories that contain no titles
@ -145,6 +145,21 @@ class CheckLibrary(object):
# Sort-of check: exception processing directory # Sort-of check: exception processing directory
self.failed_folders.append((title_path, traceback.format_exc(), [])) self.failed_folders.append((title_path, traceback.format_exc(), []))
# Check for formats and covers in db for book dirs that are gone
for id_ in self.all_ids:
path = self.dbpath(id_)
if not os.path.exists(os.path.join(lib, path)):
title_dir = os.path.basename(path)
book_formats = frozenset([x for x in
self.db.format_files(id_, index_is_id=True)])
for fmt in book_formats:
self.missing_formats.append((title_dir,
os.path.join(path, fmt[0]+'.'+fmt[1].lower()), id_))
if self.db.has_cover(id_):
self.missing_covers.append((title_dir,
os.path.join(path, 'cover.jpg'), id_))
def is_ebook_file(self, filename): def is_ebook_file(self, filename):
ext = os.path.splitext(filename)[1] ext = os.path.splitext(filename)[1]
if not ext: if not ext:
@ -226,8 +241,8 @@ class CheckLibrary(object):
if self.db.has_cover(book_id): if self.db.has_cover(book_id):
if 'cover.jpg' not in filenames: if 'cover.jpg' not in filenames:
self.missing_covers.append((title_dir, self.missing_covers.append((title_dir,
os.path.join(db_path, title_dir, 'cover.jpg'), book_id)) os.path.join(db_path, 'cover.jpg'), book_id))
else: else:
if 'cover.jpg' in filenames: if 'cover.jpg' in filenames:
self.extra_covers.append((title_dir, self.extra_covers.append((title_dir,
os.path.join(db_path, title_dir, 'cover.jpg'), book_id)) os.path.join(db_path, 'cover.jpg'), book_id))