[ooo-build-commit] scratch/mso-dumper

[Kohei Yoshida]

 scratch/mso-dumper/src/xlsrecord.py |   28 ++++++++++++++++++++++++++++
 scratch/mso-dumper/src/xlsstream.py |    2 +-
 2 files changed, 29 insertions(+), 1 deletion(-)

New commits:
commit a3f396494e0e37f907fdb03f7fc06b2d3c075085
Author: Kohei Yoshida <kyoshida at novell.com>
Date:   Thu Dec 17 16:04:16 2009 -0500

    [xls-dump] Initial support for parsing MSODRAWING records.
    
    MSODRAWING records contain drawing objects, which are specified
    in a separate 621-page specification (yuck!).
    
    * scratch/mso-dumper/src/xlsrecord.py:
    * scratch/mso-dumper/src/xlsstream.py:

diff --git a/scratch/mso-dumper/src/xlsrecord.py b/scratch/mso-dumper/src/xlsrecord.py
index ca33099..5f7b88a 100644
--- a/scratch/mso-dumper/src/xlsrecord.py
+++ b/scratch/mso-dumper/src/xlsrecord.py
@@ -2138,3 +2138,31 @@ class CHSourceLink(BaseRecordHandler):
             lenToken = self.readUnsignedInt(2)
             tokens = self.readBytes(lenToken)
             self.appendLine("formula tokens: %s"%globals.getRawBytes(tokens,True,False))
+
+
+class MSODrawing(BaseRecordHandler):
+
+    class RecordHeader:
+        def __init__ (self):
+            self.recVer = 0
+            self.recInstance = 0
+            self.recType = 0
+            self.recLen = 0
+
+    def readRecordHeader (self):
+        rh = MSODrawing.RecordHeader()
+        mixed = self.readUnsignedInt(2)
+        rh.recVer = (mixed & 0x000F)
+        rh.recInstance = (mixed & 0xFFF0) / 16
+        rh.recType = self.readUnsignedInt(2)
+        rh.recLen  = self.readUnsignedInt(4)
+        return rh
+
+    def parseBytes (self):
+        rh = self.readRecordHeader()
+        self.appendLine("recVer: 0x%1.1X"%rh.recVer)
+        self.appendLine("recInstance: 0x%3.3X"%rh.recInstance)
+        self.appendLine("recType: 0x%4.4X"%rh.recType)
+        self.appendLine("recLen: %d"%rh.recLen)
+
+        return
diff --git a/scratch/mso-dumper/src/xlsstream.py b/scratch/mso-dumper/src/xlsstream.py
index 9665da0..f3dd844 100644
--- a/scratch/mso-dumper/src/xlsstream.py
+++ b/scratch/mso-dumper/src/xlsstream.py
@@ -135,7 +135,7 @@ recData = {
     0x00E3: ["SXVS", "View Source", xlsrecord.SXViewSource],
     0x00EA: ["TABIDCONF", "Sheet Tab ID of Conflict History"],
     0x00EB: ["MSODRAWINGGROUP", "Microsoft Office Drawing Group"],
-    0x00EC: ["MSODRAWING", "Microsoft Office Drawing"],
+    0x00EC: ["MSODRAWING", "Microsoft Office Drawing", xlsrecord.MSODrawing],
     0x00ED: ["MSODRAWINGSELECTION", "Microsoft Office Drawing Selection"],
     0x00EF: ["PHONETIC", "Asian Phonetic Settings", xlsrecord.PhoneticInfo],
     0x00F0: ["SXRULE", "PivotTable Rule Data"],