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Dont chdir() when doing bulk metadata

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Works around broken windows systems with temp folder permission issues.
This commit is contained in:
Kovid Goyal 2013-07-16 09:09:19 +05:30
parent cdf50da034
commit 22f2aca3eb
1 changed files with 4 additions and 5 deletions
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9
src/calibre/ebooks/metadata/sources/worker.py
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@ -50,14 +50,13 @@ def merge_result(oldmi, newmi, ensure_fields=None):
return newmi
def main(do_identify, covers, metadata, ensure_fields, tdir):
os.chdir(tdir)
failed_ids = set()
failed_covers = set()
all_failed = True
log = GUILog()
for book_id, mi in metadata.iteritems():
mi = OPF(BytesIO(mi), basedir=os.getcwdu(),
mi = OPF(BytesIO(mi), basedir=tdir,
populate_spine=False).to_book_metadata()
title, authors, identifiers = mi.title, mi.authors, mi.identifiers
cdata = None
@ -77,7 +76,7 @@ def main(do_identify, covers, metadata, ensure_fields, tdir):
if not mi.is_null('rating'):
# set_metadata expects a rating out of 10
mi.rating *= 2
with open('%d.mi'%book_id, 'wb') as f:
with open(os.path.join(tdir, '%d.mi'%book_id), 'wb') as f:
f.write(metadata_to_opf(mi, default_lang='und'))
else:
log.error('Failed to download metadata for', title)
@ -89,11 +88,11 @@ def main(do_identify, covers, metadata, ensure_fields, tdir):
if cdata is None:
failed_covers.add(book_id)
else:
with open('%d.cover'%book_id, 'wb') as f:
with open(os.path.join(tdir, '%d.cover'%book_id), 'wb') as f:
f.write(cdata[-1])
all_failed = False
with open('%d.log'%book_id, 'wb') as f:
with open(os.path.join(tdir, '%d.log'%book_id), 'wb') as f:
f.write(log.plain_text.encode('utf-8'))
return failed_ids, failed_covers, all_failed