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Fix #1593520 [metadata refactoring in HEAD broke polish book](https://bugs.launchpad.net/calibre/+bug/1593520)

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This commit is contained in:
Kovid Goyal 2016-06-17 07:54:09 +05:30
parent 390884076a
commit 1c7012507c
3 changed files with 7 additions and 13 deletions
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2
src/calibre/ebooks/metadata/epub.py
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@ -276,7 +276,7 @@ def set_metadata(stream, mi, apply_null=False, update_timestamp=False, force_ide
pass pass
opfbytes, ver, raster_cover = set_metadata_opf( opfbytes, ver, raster_cover = set_metadata_opf(
reader.read_bytes(reader.opf_path), posixpath.dirname(reader.opf_path), mi, reader.read_bytes(reader.opf_path), mi, cover_prefix=posixpath.dirname(reader.opf_path),
cover_data=new_cdata, apply_null=apply_null, update_timestamp=update_timestamp, force_identifiers=force_identifiers) cover_data=new_cdata, apply_null=apply_null, update_timestamp=update_timestamp, force_identifiers=force_identifiers)
cpath = None cpath = None
replacements = {} replacements = {}

2
src/calibre/ebooks/metadata/opf.py
View File

@ -64,7 +64,7 @@ def set_metadata_opf2(root, cover_prefix, mi, opf_version, cover_data=None, appl
with pretty_print: with pretty_print:
return opf.render(), raster_cover return opf.render(), raster_cover
def set_metadata(stream, cover_prefix, mi, cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False): def set_metadata(stream, mi, cover_prefix='', cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False):
if isinstance(stream, bytes): if isinstance(stream, bytes):
stream = DummyFile(stream) stream = DummyFile(stream)
root = parse_opf(stream) root = parse_opf(stream)

16
src/calibre/ebooks/oeb/polish/main.py
View File

@ -7,7 +7,7 @@ __license__ = 'GPL v3'
__copyright__ = '2013, Kovid Goyal <kovid at kovidgoyal.net>' __copyright__ = '2013, Kovid Goyal <kovid at kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __docformat__ = 'restructuredtext en'
import re, sys, os, time import re, sys, time
from collections import namedtuple from collections import namedtuple
from functools import partial from functools import partial
@ -126,20 +126,14 @@ CLI_HELP = {x:hfix(x, re.sub('<.*?>', '', y)) for x, y in HELP.iteritems()}
# }}} # }}}
def update_metadata(ebook, new_opf): def update_metadata(ebook, new_opf):
from calibre.ebooks.metadata.opf2 import OPF from calibre.ebooks.metadata.opf import get_metadata, set_metadata
from calibre.ebooks.metadata.epub import update_metadata
opfpath = ebook.name_to_abspath(ebook.opf_name)
with ebook.open(ebook.opf_name, 'r+b') as stream, open(new_opf, 'rb') as ns: with ebook.open(ebook.opf_name, 'r+b') as stream, open(new_opf, 'rb') as ns:
opf = OPF(stream, basedir=os.path.dirname(opfpath), populate_spine=False, mi = get_metadata(ns)[0]
unquote_urls=False)
mi = OPF(ns, unquote_urls=False,
populate_spine=False).to_book_metadata()
mi.cover, mi.cover_data = None, (None, None) mi.cover, mi.cover_data = None, (None, None)
opfbytes = set_metadata(stream, mi, apply_null=True, update_timestamp=True)[0]
update_metadata(opf, mi, apply_null=True, update_timestamp=True)
stream.seek(0) stream.seek(0)
stream.truncate() stream.truncate()
stream.write(opf.render()) stream.write(opfbytes)
def polish_one(ebook, opts, report, customization=None): def polish_one(ebook, opts, report, customization=None):
rt = lambda x: report('\n### ' + x) rt = lambda x: report('\n### ' + x)