def response_book_cover(self):
""" Выдача Обложки На лету """
(book_name, book_path, reg_date, format, title, annotation, docdate,
cat_type, cover, cover_type,
fsize) = self.opdsdb.getbook(self.slice_value)
c0 = 0
if format == 'fb2':
full_path = os.path.join(self.cfg.ROOT_LIB, book_path)
fb2 = sopdsparse.fb2parser(1)
if cat_type == sopdsdb.CAT_NORMAL:
file_path = os.path.join(full_path, book_name)
fo = codecs.open(file_path.encode("utf-8"), "rb")
fb2.parse(fo, 0)
fo.close()
elif cat_type == sopdsdb.CAT_ZIP:
fz = codecs.open(full_path.encode("utf-8"), "rb")
z = zipf.ZipFile(fz, 'r', allowZip64=True)
fo = z.open(book_name)
fb2.parse(fo, 0)
fo.close()
z.close()
fz.close()
if len(fb2.cover_image.cover_data) > 0:
try:
s = fb2.cover_image.cover_data
dstr = base64.b64decode(s)
ictype = fb2.cover_image.getattr('content-type')
self.add_response_header([('Content-Type', ictype)])
self.add_response_binary(dstr)
c0 = 1
except:
c0 = 0
if c0 == 0:
if os.path.exists(sopdscfg.NOCOVER_PATH):
self.add_response_header([('Content-Type', 'image/jpeg')])
f = open(sopdscfg.NOCOVER_PATH, "rb")
self.add_response_binary(f.read())
f.close()
else:
self.set_response_status('404 Not Found')
def response_book_cover(self):
""" Выдача Обложки На лету """
(book_name,book_path,reg_date,format,title,annotation,docdate,cat_type,cover,cover_type,fsize)=self.opdsdb.getbook(self.slice_value)
c0=0
if format=='fb2':
full_path=os.path.join(self.cfg.ROOT_LIB,book_path)
fb2=sopdsparse.fb2parser(1)
if cat_type==sopdsdb.CAT_NORMAL:
file_path=os.path.join(full_path,book_name)
fo=codecs.open(file_path.encode("utf-8"), "rb")
fb2.parse(fo,0)
fo.close()
elif cat_type==sopdsdb.CAT_ZIP:
fz=codecs.open(full_path.encode("utf-8"), "rb")
z = zipf.ZipFile(fz, 'r', allowZip64=True)
fo = z.open(book_name)
fb2.parse(fo,0)
fo.close()
z.close()
fz.close()
if len(fb2.cover_image.cover_data)>0:
try:
s=fb2.cover_image.cover_data
dstr=base64.b64decode(s)
ictype=fb2.cover_image.getattr('content-type')
self.add_response_header([('Content-Type',ictype)])
self.add_response_binary(dstr)
c0=1
except:
c0=0
if c0==0:
if os.path.exists(sopdscfg.NOCOVER_PATH):
self.add_response_header([('Content-Type','image/jpeg')])
f=open(sopdscfg.NOCOVER_PATH,"rb")
self.add_response_binary(f.read())
f.close()
else:
self.set_response_status('404 Not Found')
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import sopdsparse
import base64
f=open('105863.fb2','rb')
parser=sopdsparse.fb2parser(True)
parser.parse(f)
print("Errorstr= ",parser.parse_errormsg)
print(parser.author_first.getvalue(), parser.author_last.getvalue(), parser.genre.getvalue(), parser.lang.getvalue(), parser.book_title.getvalue())
print(parser.annotation.getvalue())
i=0
print(parser.cover_image.cover_data)
jpg=open('image.jpg','wb')
sstr=parser.cover_image.cover_data.strip("' ")
dstr=base64.b64decode(sstr)
jpg.write(dstr)
jpg.close()
print(parser.cover_image.cover_data)
print(parser.cover_image.cover_name)
print(parser.cover_image.getattr('content-type'))
f.close()
def init_parser(self):
self.fb2parser=sopdsparse.fb2parser(False)
