def create_text_records(self):
self.flows = [
x.encode('utf-8') if isinstance(x, unicode) else x
for x in self.flows
]
text = b''.join(self.flows)
self.text_length = len(text)
text = BytesIO(text)
nrecords = 0
records_size = 0
self.uncompressed_record_lengths = []
if self.compress:
self.oeb.logger.info('\tCompressing markup...')
while text.tell() < self.text_length:
data, overlap = create_text_record(text)
self.uncompressed_record_lengths.append(len(data))
if self.compress:
data = compress_doc(data)
data += overlap
data += pack(b'>B', len(overlap))
self.records.append(data)
records_size += len(data)
nrecords += 1
self.last_text_record_idx = nrecords
self.first_non_text_record_idx = nrecords + 1
# Pad so that the next records starts at a 4 byte boundary
if records_size % 4 != 0:
self.records.append(b'\x00' * (records_size % 4))
self.first_non_text_record_idx += 1
def create_text_records(self):
self.flows = [x.encode('utf-8') if isinstance(x, unicode) else x for x
in self.flows]
text = b''.join(self.flows)
self.text_length = len(text)
text = BytesIO(text)
nrecords = 0
records_size = 0
self.uncompressed_record_lengths = []
if self.compress:
self.oeb.logger.info('\tCompressing markup...')
while text.tell() < self.text_length:
data, overlap = create_text_record(text)
self.uncompressed_record_lengths.append(len(data))
if self.compress:
data = compress_doc(data)
data += overlap
data += pack(b'>B', len(overlap))
self.records.append(data)
records_size += len(data)
nrecords += 1
self.last_text_record_idx = nrecords
self.first_non_text_record_idx = nrecords + 1
# Pad so that the next records starts at a 4 byte boundary
if records_size % 4 != 0:
self.records.append(b'\x00'*(records_size % 4))
self.first_non_text_record_idx += 1
def generate_text(self): # {{{
self.oeb.logger.info('Serializing markup content...')
self.serializer = Serializer(self.oeb, self.image_map,
self.is_periodical,
write_page_breaks_after_item=self.write_page_breaks_after_item)
text = self.serializer()
self.text_length = len(text)
text = io.BytesIO(text)
nrecords = 0
records_size = 0
if self.compression != UNCOMPRESSED:
self.oeb.logger.info(' Compressing markup content...')
while text.tell() < self.text_length:
data, overlap = create_text_record(text)
if self.compression == PALMDOC:
data = compress_doc(data)
data += overlap
data += pack(b'>B', len(overlap))
self.records.append(data)
records_size += len(data)
nrecords += 1
self.last_text_record_idx = nrecords
self.first_non_text_record_idx = nrecords + 1
# Pad so that the next records starts at a 4 byte boundary
if records_size % 4 != 0:
self.records.append(b'\x00'*(records_size % 4))
self.first_non_text_record_idx += 1
def generate_text(self): # {{{
self.oeb.logger.info('Serializing markup content...')
self.serializer = Serializer(self.oeb, self.image_map,
self.is_periodical,
write_page_breaks_after_item=self.write_page_breaks_after_item)
text = self.serializer()
self.text_length = len(text)
text = StringIO(text)
nrecords = 0
records_size = 0
if self.compression != UNCOMPRESSED:
self.oeb.logger.info(' Compressing markup content...')
while text.tell() < self.text_length:
data, overlap = create_text_record(text)
if self.compression == PALMDOC:
data = compress_doc(data)
data += overlap
data += pack(b'>B', len(overlap))
self.records.append(data)
records_size += len(data)
nrecords += 1
self.last_text_record_idx = nrecords
self.first_non_text_record_idx = nrecords + 1
# Pad so that the next records starts at a 4 byte boundary
if records_size % 4 != 0:
self.records.append(b'\x00'*(records_size % 4))
self.first_non_text_record_idx += 1
