def deserialize_user_metadata(val):
val = json.loads(val, object_hook=from_json)
ans = {}
for name, fm in iteritems(val):
decode_is_multiple(fm)
ans[name] = fm
return ans
def deserialize_user_metadata(val):
val = json.loads(val, object_hook=from_json)
ans = {}
for name, fm in val.iteritems():
decode_is_multiple(fm)
ans[name] = fm
return ans
def read_user_metadata2(root):
ans = {}
for meta in XPath('./opf:metadata/opf:meta[starts-with(@name, "calibre:user_metadata:")]')(root):
name = meta.get('name')
name = ':'.join(name.split(':')[2:])
if not name or not name.startswith('#'):
continue
fm = meta.get('content')
try:
fm = json.loads(fm, object_hook=from_json)
decode_is_multiple(fm)
ans[name] = fm
except Exception:
prints('Failed to read user metadata:', name)
import traceback
traceback.print_exc()
continue
return ans
def read_user_metadata2(root):
ans = {}
for meta in XPath('./opf:metadata/opf:meta[starts-with(@name, "calibre:user_metadata:")]')(root):
name = meta.get('name')
name = ':'.join(name.split(':')[2:])
if not name or not name.startswith('#'):
continue
fm = meta.get('content')
try:
fm = json.loads(fm, object_hook=from_json)
decode_is_multiple(fm)
ans[name] = fm
except Exception:
prints('Failed to read user metadata:', name)
import traceback
traceback.print_exc()
continue
return ans
def read_user_metadata(mi, root):
from calibre.utils.config import from_json
from calibre.ebooks.metadata.book.json_codec import decode_is_multiple
fields = set()
for item in XPath('//calibre:custom_metadata')(root):
for li in XPath('./rdf:Bag/rdf:li')(item):
name = XPath('descendant::calibreCC:name')(li)
if name:
name = name[0].text
if name.startswith('#') and name not in fields:
val = XPath('descendant::rdf:value')(li)
if val:
fm = val[0].text
try:
fm = json.loads(fm, object_hook=from_json)
decode_is_multiple(fm)
mi.set_user_metadata(name, fm)
fields.add(name)
except:
prints('Failed to read user metadata:', name)
import traceback
traceback.print_exc()
def read_user_metadata(mi, root):
from calibre.utils.config import from_json
from calibre.ebooks.metadata.book.json_codec import decode_is_multiple
fields = set()
for item in XPath('//calibre:custom_metadata')(root):
for li in XPath('./rdf:Bag/rdf:li')(item):
name = XPath('descendant::calibreCC:name')(li)
if name:
name = name[0].text
if name.startswith('#') and name not in fields:
val = XPath('descendant::rdf:value')(li)
if val:
fm = val[0].text
try:
fm = json.loads(fm, object_hook=from_json)
decode_is_multiple(fm)
mi.set_user_metadata(name, fm)
fields.add(name)
except:
prints('Failed to read user metadata:', name)
import traceback
traceback.print_exc()
