From 37912b8a5ce04a9d1563e934cd1c264c3ddfbe35 Mon Sep 17 00:00:00 2001
From: "sgunderson@bigfoot.com" <>
Date: Wed, 6 Sep 2006 17:28:49 +0200
Subject: [PATCH] Write enough of the Python version to make it pass simple.

---
 python/xmltemplate.py | 53 ++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 50 insertions(+), 3 deletions(-)

diff --git a/python/xmltemplate.py b/python/xmltemplate.py
index 5922ba6..83a9e0e 100644
--- a/python/xmltemplate.py
+++ b/python/xmltemplate.py
@@ -1,13 +1,60 @@
 #! /usr/bin/python
+import re
 import xml.dom.minidom
 
-def process_file(filename, obj, clean = False):
+def process_file(filename, obj, clean = True):
 	doc = xml.dom.minidom.parse(filename)
 	process(doc, obj, clean)
 	return doc
 
-def process(node, obj, clean):
-	pass
+def process(node, obj, clean = True):
+	if isinstance(obj, str):			# overwrite
+		for child in node.childNodes:
+			node.removeChild(child)
+		doc = _get_document_element(node)
+		node.appendChild(doc.createTextNode(obj))
+	elif isinstance(obj, xml.dom.Node):		# overwrite
+		pass
+	elif isinstance(obj, dict):			# substitute
+		for child in node.childNodes:
+			processed = False
+
+			if child.nodeType == xml.dom.Node.ELEMENT_NODE:
+				id = None
+
+				attrs = child.attributes
+				if not attrs is None:
+					for i in range(attrs.length):
+						attr = attrs.item(0)
+						if attr.namespaceURI == "http://template.sesse.net/" or attr.name == "id":
+							id = attr.value
+							if clean:
+								child.removeAttribute(attr.name)
+
+				# check all substitutions to see if we found anything
+				# appropriate
+				for key in obj.keys():
+					if key.startswith(child.tagName + "/"):
+						child.setAttribute(key.split("/")[1], obj[key])
+					elif (not id is None) and key.startswith("#" + id + "/"):
+						child.setAttribute(key.split("/")[1], obj[key])
+
+					if not processed:
+						if key == child.tagName or ((not id is None) and key == "#" + id):
+							process(child, obj[key], clean)
+							processed = True
+
+			if not processed:
+				process(child, obj, clean)
+
+
 
 def alternate(tag, array, *elems):
 	return array
+
+# ugh
+def _get_document_element(node):
+	if node.parentNode is None:
+		return node
+	else:
+		return _get_document_element(node.parentNode)
-- 
2.39.2