GitHub/Anki
1
0
Fork 0
mirror of https://github.com/ankitects/anki.git synced 2025-09-20 06:52:21 -04:00
Code Issues Projects Releases Packages 1 Wiki Activity Actions

only copy used media on import/export

Browse source
This commit is contained in:
Damien Elmes 2010-10-16 10:29:39 +09:00
parent e010ef8062
commit 8df9111b50
1 changed files with 20 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
anki/sync.py
View file

@ -33,6 +33,7 @@ from anki.stats import Stats, globalStats
from anki.history import CardHistoryEntry from anki.history import CardHistoryEntry
from anki.stats import globalStats from anki.stats import globalStats
from anki.utils import ids2str, hexifyID from anki.utils import ids2str, hexifyID
from anki.media import mediaRefs
from anki.lang import _ from anki.lang import _
from hooks import runHook from hooks import runHook
@ -1166,14 +1167,27 @@ class HttpSyncServer(SyncServer):
########################################################################## ##########################################################################
def copyLocalMedia(src, dst): def copyLocalMedia(src, dst):
src = src.mediaDir() srcDir = src.mediaDir()
if not src: if not srcDir:
return return
dst = dst.mediaDir(create=True) dstDir = dst.mediaDir(create=True)
files = os.listdir(src) files = os.listdir(srcDir)
# find media references; ignore latex cache
used = {}
for col in ("question", "answer"):
txt = dst.s.column0("""
select %(c)s from cards where
%(c)s like '%%<img %%'
or %(c)s like '%%[sound:%%'""" % {'c': col})
for entry in txt:
for (full, fname, repl) in mediaRefs(entry):
used[fname] = True
# copy only used media
for file in files: for file in files:
srcfile = os.path.join(src, file) if file not in used:
dstfile = os.path.join(dst, file) continue
srcfile = os.path.join(srcDir, file)
dstfile = os.path.join(dstDir, file)
if not os.path.exists(dstfile): if not os.path.exists(dstfile):
try: try:
shutil.copy2(srcfile, dstfile) shutil.copy2(srcfile, dstfile)