def get_metadata(stream):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
opf = OPF(None, preparsed_opf=root, read_toc=False)
return opf.to_book_metadata(), ver, opf.raster_cover, opf.first_spine_item()
def set_metadata(stream, mi, cover_prefix='', cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
opfbytes, raster_cover = set_metadata_opf2(
root, cover_prefix, mi, ver, cover_data=cover_data, apply_null=apply_null, update_timestamp=update_timestamp, force_identifiers=force_identifiers)
return opfbytes, ver, raster_cover
def get_metadata(stream):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
opf = OPF(None, preparsed_opf=root, read_toc=False)
return opf.to_book_metadata(), ver, opf.raster_cover, opf.first_spine_item(
)
def set_metadata(stream, mi, cover_prefix='', cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False, add_missing_cover=True):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
f = set_metadata_opf2 if ver.major < 3 else set_metadata_opf3
opfbytes, raster_cover = f(
root, cover_prefix, mi, ver, cover_data=cover_data,
apply_null=apply_null, update_timestamp=update_timestamp,
force_identifiers=force_identifiers, add_missing_cover=add_missing_cover)
return opfbytes, ver, raster_cover
def set_metadata(stream, mi, cover_prefix='', cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False, add_missing_cover=True):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
f = set_metadata_opf2 if ver.major < 3 else set_metadata_opf3
opfbytes, raster_cover = f(
root, cover_prefix, mi, ver, cover_data=cover_data,
apply_null=apply_null, update_timestamp=update_timestamp,
force_identifiers=force_identifiers, add_missing_cover=add_missing_cover)
return opfbytes, ver, raster_cover
def set_metadata(stream,
mi,
cover_prefix='',
cover_data=None,
apply_null=False,
update_timestamp=False,
force_identifiers=False,
add_missing_cover=True):
root = parse_opf(stream)
return apply_metadata(root,
mi,
cover_prefix=cover_prefix,
cover_data=cover_data,
apply_null=apply_null,
update_timestamp=update_timestamp,
force_identifiers=force_identifiers)
def get_metadata(stream):
root = parse_opf(stream)
return read_metadata(root)
def get_metadata(stream):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
return get_metadata2(root, ver)
del tag.attrib[k]
def upgrade_metadata(root):
data = Data()
data.prefixes = read_prefixes(root)
data.refines = read_refines(root)
upgrade_identifiers(root, data)
upgrade_title(root, data)
upgrade_languages(root, data)
upgrade_authors(root, data)
upgrade_timestamp(root, data)
upgrade_date(root, data)
upgrade_rating(root, data)
upgrade_series(root, data)
upgrade_custom(root, data)
upgrade_meta(root, data)
upgrade_cover(root, data)
remove_invalid_attrs_in_dc_metadata(root, data)
set_last_modified(root, data.prefixes, data.refines)
pretty_print_opf(root)
if __name__ == '__main__':
import sys
root = parse_opf(open(sys.argv[-1], 'rb'))
upgrade_metadata(root)
print(etree.tostring(root))
def get_metadata(stream):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
return get_metadata_from_parsed(root)
def get_metadata(stream):
root = parse_opf(stream)
return read_metadata(root)
def set_metadata(stream, mi, cover_prefix='', cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False, add_missing_cover=True):
root = parse_opf(stream)
return apply_metadata(
root, mi, cover_prefix=cover_prefix, cover_data=cover_data,
apply_null=apply_null, update_timestamp=update_timestamp,
force_identifiers=force_identifiers)
def get_metadata(stream):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
ver = parse_opf_version(root.get('version'))
return get_metadata2(root, ver)
del tag.attrib[k]
def upgrade_metadata(root):
data = Data()
data.prefixes = read_prefixes(root)
data.refines = read_refines(root)
upgrade_identifiers(root, data)
upgrade_title(root, data)
upgrade_languages(root, data)
upgrade_authors(root, data)
upgrade_timestamp(root, data)
upgrade_date(root, data)
upgrade_rating(root, data)
upgrade_series(root, data)
upgrade_custom(root, data)
upgrade_meta(root, data)
upgrade_cover(root, data)
remove_invalid_attrs_in_dc_metadata(root, data)
set_last_modified(root, data.prefixes, data.refines)
pretty_print_opf(root)
if __name__ == '__main__':
import sys
root = parse_opf(open(sys.argv[-1], 'rb'))
upgrade_metadata(root)
print(etree.tostring(root))
def get_metadata(stream):
if isinstance(stream, bytes):
stream = DummyFile(stream)
root = parse_opf(stream)
return get_metadata_from_parsed(root)