Updated node.py from mso-dumper.

1 files changed, 28 insertions, 8 deletions

diff --git a/source/node.py b/source/node.py
index e14f894..35158dc 100644
--- a/source/node.py
+++ b/source/node.py
@@ -1,9 +1,17 @@
+# This file (node.py) gets copied in several of my projects.  Find out a way 
+# to avoid making duplicate copies in each of my projects.
+
 import sys
 
 class NodeType:
+    # unknown node type.
     Unknown = 0
-    Root    = 1
+    # the document root - typically has only one child element, but it can 
+    # have multiple children.
+    Root    = 1 
+    # node that has name and attributes, and may have child nodes.
     Element = 2
+    # node that only has textural content.
     Content = 3
 
 class NodeBase:
@@ -112,11 +120,18 @@ def encodeString (sin):
 
     return sout
 
-nodesToSkip = {
-#   'paragraph': 1,
-    'comment': 1,
-    'history': 1
-}
+def convertAttrValue (val):
+    if type(val) == type(True):
+        if val:
+            val = "true"
+        else:
+            val = "false"
+    elif type(val) == type(0):
+        val = "%d"%val
+    elif type(val) == type(0.0):
+        val = "%g"%val
+
+    return val
 
 def prettyPrint (fd, node):
     printNode(fd, node, 0)
@@ -138,8 +153,13 @@ def printNode (fd, node, level):
             keys = node.attrs.keys()
             keys.sort()
             for key in keys:
-                line += " " + key + '="' + encodeString(node.attrs[key]) + '"'
-        if hasChildren:# and not nodesToSkip.has_key(node.name):
+                val = node.attrs[key]
+                if val == None:
+                    continue
+                val = convertAttrValue(val)
+                line += " " + key + '="' + encodeString(val) + '"'
+
+        if hasChildren:
             line = "<%s>\n"%line
             fd.write (indent + line)
             for child in node.getChildNodes():