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fix media db check on non-unicode dir

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This commit is contained in:
Damien Elmes 2011-01-14 22:49:37 +09:00
parent 276ec634b9
commit 0a9c498cbd
1 changed files with 6 additions and 2 deletions
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8
anki/media.py
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@ -143,11 +143,15 @@ def rebuildMediaDir(deck, delete=False, dirty=True):
deck.s.statement("update media set size = 0")
# look through cards for media references
refs = {}
def norm(s):
if isinstance(s, unicode):
return unicodedata.normalize('NFD', s)
return s
for (question, answer) in deck.s.all(
"select question, answer from cards"):
for txt in (question, answer):
for f in mediaFiles(txt):
f = unicodedata.normalize('NFD', f)
f = norm(f)
if f in refs:
refs[f] += 1
else:
@ -162,7 +166,7 @@ def rebuildMediaDir(deck, delete=False, dirty=True):
if not os.path.isfile(path):
# ignore directories
continue
file = unicodedata.normalize('NFD', file)
file = norm(file)
if file not in refs:
unused.append(file)
# optionally delete