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Work with cbz files with subdirectories
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Simon Bruder 2020-02-10 12:19:45 +00:00
parent 202a6f8bdf
commit 2dbe0416de
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GPG key ID: 6F03E0000CC5B62F
1 changed files with 8 additions and 2 deletions
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10
backend.py
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@ -29,6 +29,10 @@ def dict_factory(cursor, row):
return d return d
def filter_zip_filelist(filelist):
return [file for file in filelist if not file.is_dir()]
class BaseDB: class BaseDB:
def __init__(self, webp_quality, webp_method, webp_size): def __init__(self, webp_quality, webp_method, webp_size):
# lossy: 0-100 (used as quality) # lossy: 0-100 (used as quality)
@ -251,7 +255,8 @@ class CalibreDB(BaseDB):
def get_volume_page_number(self, volume_id): def get_volume_page_number(self, volume_id):
path = self.get_volume_filepath(volume_id) path = self.get_volume_filepath(volume_id)
with ZipFile(path, 'r') as volume: with ZipFile(path, 'r') as volume:
return len(volume.filelist) filelist = filter_zip_filelist(volume.filelist)
return len(filelist)
def get_volume_page(self, volume_id, page_number, original=False): def get_volume_page(self, volume_id, page_number, original=False):
if page_number < 1: if page_number < 1:
@ -259,7 +264,8 @@ class CalibreDB(BaseDB):
path = self.get_volume_filepath(volume_id) path = self.get_volume_filepath(volume_id)
with ZipFile(path, 'r') as volume: with ZipFile(path, 'r') as volume:
try: try:
zip_info = volume.filelist[page_number - 1] filelist = filter_zip_filelist(volume.filelist)
zip_info = filelist[page_number - 1]
except IndexError: except IndexError:
raise exceptions.NotFound() raise exceptions.NotFound()
return None return None