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This commit is contained in:
Kovid Goyal 2011-07-26 12:06:09 -06:00
parent abe30422a6
commit e8cc278b18
2 changed files with 12 additions and 5 deletions
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3
src/calibre/ebooks/mobi/writer2/indexer.py
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@ -52,11 +52,10 @@ class CNCX(object): # {{{
self.records.append(buf.getvalue()) self.records.append(buf.getvalue())
buf.truncate(0) buf.truncate(0)
offset = len(self.records) * 0x10000 offset = len(self.records) * 0x10000
buf.write(raw)
self.strings[key] = offset self.strings[key] = offset
offset += len(raw) offset += len(raw)
buf.write(b'\0') # CNCX must end with zero byte
self.records.append(align_block(buf.getvalue())) self.records.append(align_block(buf.getvalue()))
def __getitem__(self, string): def __getitem__(self, string):

14
src/calibre/ebooks/mobi/writer2/main.py
View File

@ -279,7 +279,7 @@ class MobiWriter(object):
last_content_record = len(self.records) - 1 last_content_record = len(self.records) - 1
# EOF record # EOF record
self.records.append('\xE9\x8E\x0D\x0A') self.records.append(b'\xE9\x8E\x0D\x0A')
record0 = StringIO() record0 = StringIO()
# The MOBI Header # The MOBI Header
@ -309,8 +309,15 @@ class MobiWriter(object):
# 0x10 - 0x13 : UID # 0x10 - 0x13 : UID
# 0x14 - 0x17 : Generator version # 0x14 - 0x17 : Generator version
bt = 0x002
if self.primary_index_record_idx is not None:
if self.indexer.is_flat_periodical:
bt = 0x102
elif self.indexer.is_periodical:
bt = 0x103
record0.write(pack(b'>IIIII', record0.write(pack(b'>IIIII',
0xe8, 0x002, 65001, uid, 6)) 0xe8, bt, 65001, uid, 6))
# 0x18 - 0x1f : Unknown # 0x18 - 0x1f : Unknown
record0.write(b'\xff' * 8) record0.write(b'\xff' * 8)
@ -339,7 +346,8 @@ class MobiWriter(object):
# 0x58 - 0x5b : Format version # 0x58 - 0x5b : Format version
# 0x5c - 0x5f : First image record number # 0x5c - 0x5f : First image record number
record0.write(pack(b'>II', record0.write(pack(b'>II',
6, self.first_image_record if self.first_image_record else 0)) 6, self.first_image_record if self.first_image_record else
len(self.records)-1))
# 0x60 - 0x63 : First HUFF/CDIC record number # 0x60 - 0x63 : First HUFF/CDIC record number
# 0x64 - 0x67 : Number of HUFF/CDIC records # 0x64 - 0x67 : Number of HUFF/CDIC records