src/docrecord.py | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/docstream.py | 8 +++++-
2 files changed, 72 insertions(+), 1 deletion(-)
New commits:
commit c0510ac30c70de86d60a84a1c3f6d27f46c90ccb
Author: Miklos Vajna <vmik...@suse.cz>
Date: Thu Nov 8 11:11:56 2012 +0100
doc: show paragraph boundaries
diff --git a/src/docrecord.py b/src/docrecord.py
index 733c4ca..90fc1d2 100755
--- a/src/docrecord.py
+++ b/src/docrecord.py
@@ -74,6 +74,71 @@ class PlcPcd(DOCDirStream):
print '</aCP>'
print '</plcPcd>'
+class PapxFkp(DOCDirStream):
+ """The PapxFkp structure maps paragraphs, table rows, and table cells to
their properties."""
+ def __init__(self, bytes, mainStream, offset, size):
+ DOCDirStream.__init__(self, mainStream.bytes)
+ self.pos = offset
+ self.size = size
+
+ def dump(self):
+ print '<papxFkp type="PapxFkp" offset="%d" size="%d bytes">' %
(self.pos, self.size)
+ self.cpara = ord(struct.unpack("<c",
self.bytes[self.pos+self.size-1:self.pos+self.size-1+1])[0])
+ pos = self.pos
+ for i in range(self.cpara):
+ # aFC
+ start = struct.unpack("<I", self.bytes[pos:pos+4])[0]
+ end = struct.unpack("<I", self.bytes[pos+4:pos+8])[0]
+ print '<rgfc index="%d" start="%d" end="%d">' % (i, start, end)
+ print '<transformed value="%s"/>' %
globals.encodeName(self.bytes[start:end])
+ print '</rgfc>'
+ pos += 4
+
+ self.printAndSet("cpara", self.cpara)
+ print '</papxFkp>'
+
+class PnFkpPapx(DOCDirStream):
+ """The PnFkpPapx structure specifies the offset of a PapxFkp in the
WordDocument Stream."""
+ def __init__(self, bytes, mainStream, offset, size, name):
+ DOCDirStream.__init__(self, bytes, mainStream=mainStream)
+ self.pos = offset
+ self.size = size
+ self.name = name
+
+ def dump(self):
+ print '<%s type="PnFkpPapx" offset="%d" size="%d bytes">' %
(self.name, self.pos, self.size)
+ buf = struct.unpack("<I", self.bytes[self.pos:self.pos+4])[0]
+ self.pos += 4
+ self.printAndSet("pn", buf & (2**22-1))
+ papxFkp = PapxFkp(self.bytes, self.mainStream, self.pn*512, 512)
+ papxFkp.dump()
+ print '</%s>' % self.name
+
+class PlcBtePapx(DOCDirStream):
+ """The PlcBtePapx structure is a PLC that specifies paragraph, table row,
or table cell properties."""
+ def __init__(self, bytes, mainStream, offset, size):
+ DOCDirStream.__init__(self, bytes, mainStream=mainStream)
+ self.pos = offset
+ self.size = size
+
+ def dump(self):
+ print '<plcBtePapx type="PlcBtePapx" offset="%d" size="%d bytes">' %
(self.pos, self.size)
+ elements = (self.size - 4) / (4 + 4) # TODO dedicated PLC class
+ pos = self.pos
+ for i in range(elements):
+ # aFC
+ start = struct.unpack("<I", self.bytes[pos:pos+4])[0]
+ end = struct.unpack("<I", self.bytes[pos+4:pos+8])[0]
+ print '<aFC index="%d" start="%d" end="%d">' % (i, start, end)
+ pos += 4
+
+ # aPnBtePapx
+ offset = self.pos + ( 4 * ( elements + 1 ) ) + ( 4 * i )
+ aPnBtePapx = PnFkpPapx(self.bytes, self.mainStream, offset, 4,
"aPnBtePapx")
+ aPnBtePapx.dump()
+ print '</aFC>'
+ print '</plcBtePapx>'
+
class Pcdt(DOCDirStream):
"""The Pcdt structure contains a PlcPcd structure and specifies its
size."""
def __init__(self, bytes, mainStream, offset, size):
diff --git a/src/docstream.py b/src/docstream.py
index f14dba5..338232d 100755
--- a/src/docstream.py
+++ b/src/docstream.py
@@ -214,7 +214,7 @@ class WordDocumentStream(DOCDirStream):
["fcPlcfBteChpx"],
["lcbPlcfBteChpx"],
["fcPlcfBtePapx"],
- ["lcbPlcfBtePapx"],
+ ["lcbPlcfBtePapx", self.handleLcbPlcfBtePapx],
["fcPlcfSea"],
["lcbPlcfSea"],
["fcSttbfFfn"],
@@ -387,6 +387,12 @@ class WordDocumentStream(DOCDirStream):
clx = docrecord.Clx(self.doc.getDirectoryStreamByName("1Table").bytes,
self, offset, size)
clx.dump()
+ def handleLcbPlcfBtePapx(self):
+ offset = self.fcPlcfBtePapx
+ size = self.lcbPlcfBtePapx
+ plcBtePapx =
docrecord.PlcBtePapx(self.doc.getDirectoryStreamByName("1Table").bytes, self,
offset, size)
+ plcBtePapx.dump()
+
def dumpFibRgFcLcb97(self, name):
print '<%s type="FibRgFcLcb97" size="744 bytes">' % name
self.__dumpFibRgFcLcb97()
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