Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

When getting cover from comic files, use smart filename sorting to find the first filename, recognizing numbers inside the filenames.

Browse Source
This commit is contained in:
Kovid Goyal 2015-04-10 13:06:02 +05:30
parent f7460f138e
commit 1fcf1e01b2
2 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/calibre/libunzip.py
View File

@ -40,15 +40,15 @@ def extract(filename, dir):
"""
Extract archive C{filename} into directory C{dir}
"""
zf = zipfile.ZipFile( filename )
zf = zipfile.ZipFile(filename)
zf.extractall(dir)
def extract_member(filename, match=re.compile(r'\.(jpg|jpeg|gif|png)\s*$',
re.I), sort_alphabetically=False):
def extract_member(filename, match=re.compile(r'\.(jpg|jpeg|gif|png)\s*$', re.I), sort_alphabetically=False):
zf = zipfile.ZipFile(filename)
names = list(zf.namelist())
if sort_alphabetically:
names.sort()
from calibre.utils.icu import numeric_sort_key
names.sort(key=numeric_sort_key)
for name in names:
if match.search(name):
return name, zf.read(name)

3
src/calibre/utils/unrar.py
View File

@ -185,8 +185,9 @@ def extract_member(stream, match=re.compile(r'\.(jpg|jpeg|gif|png)\s*$', re.I),
return h['filename'], et.getvalue()
def extract_first_alphabetically(stream):
from calibre.utils.icu import numeric_sort_key
names_ = sorted([x for x in names(stream) if os.path.splitext(x)[1][1:].lower() in
{'png', 'jpg', 'jpeg', 'gif'}])
{'png', 'jpg', 'jpeg', 'gif'}], key=numeric_sort_key)
return extract_member(stream, name=names_[0], match=None)
# Test normal RAR file {{{