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Ereader writer still not working

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This commit is contained in:
John Schember 2009-04-27 18:48:15 -04:00
parent ccdb992992
commit a9a18aa565
2 changed files with 12 additions and 5 deletions
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3
src/calibre/ebooks/pdb/ereader/inspector.py
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@ -53,6 +53,9 @@ def ereader_header_info(header):
print '50-52 sidebar_offset: %i' % struct.unpack('>H', h0[50:52])[0]
print '52-54 last_data_offset: %i' % struct.unpack('>H', h0[52:54])[0]
for i in range(54, 131, 2):
print '%i-%i: %i' % (i, i+2, struct.unpack('>H', h0[i:i+2])[0])
print ''
def section_lengths(header):

14
src/calibre/ebooks/pdb/ereader/writer.py
View File

@ -31,7 +31,7 @@ class Writer(object):
lengths = [len(i) for i in sections]
pdbHeaderBuilder = PdbHeaderBuilder(IDENTITY, '')
pdbHeaderBuilder = PdbHeaderBuilder(IDENTITY, 'test book')
pdbHeaderBuilder.build_header(lengths, out_stream)
for item in sections:
@ -69,7 +69,7 @@ class Writer(object):
return images
def _metadata(self, metadata):
return '\x00\x00\x00\x00\x00'
return 'test\x00\x00\x00\x00\x00'
def _header_record(self, text_items, image_items):
'''
@ -88,7 +88,7 @@ class Writer(object):
last_data_offset = meta_data_offset + 1
image_data_offset = last_data_offset
record = u''
record = ''
record += struct.pack('>H', version) # [0:2]
record += struct.pack('>H', 0) # [2:4]
@ -115,8 +115,12 @@ class Writer(object):
record += struct.pack('>H', meta_data_offset) # [44:46]
record += struct.pack('>H', meta_data_offset) # [46:48]
record += struct.pack('>H', last_data_offset) # [48:50] # footnote_offset
record += struct.pack('>H', last_data_offset) # [52:54] # sidebar_offset
record += struct.pack('>H', last_data_offset) # [54:56] # last_data_offset
record += struct.pack('>H', last_data_offset) # [50:52] # sidebar_offset
record += struct.pack('>H', last_data_offset) # [52:54] # last_data_offset
record += struct.pack('>H', 1) # [54:56]
for i in range(56, 132, 2):
record += struct.pack('>H', 0)
'''
# Version