[Zope-Checkins] CVS: Zope/lib/python/webdav - Resource.py:1.48.6.3 webdav_magic.py:1.1.2.3

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/webdav
In directory cvs.zope.org:/tmp/cvs-serv9712

Modified Files:
      Tag: ajung-webdav-debug
	Resource.py webdav_magic.py 
Log Message:
added check against the user agent of a webdav client


=== Zope/lib/python/webdav/Resource.py 1.48.6.2 => 1.48.6.3 ===
             import webdav_magic 
             try:
-                ob = webdav_magic.webdavCloneObject(self,name)
+                ob = webdav_magic.webdavCloneObject(self,name,REQUEST)
             except TypeError:
                 ob=aq_base(self._getCopy(parent))
         else:


=== Zope/lib/python/webdav/webdav_magic.py 1.1.2.2 => 1.1.2.3 ===
 
 suffix_reg = re.compile('(\.[a-zA-Z]*$)')
+webdav_agents = re.compile('(GoLive)|(Dreamweaver)')
 
 
 def cloneFile(ob,destId,mime_type):
@@ -103,7 +104,11 @@
     return file
 
 
-def webdavCloneObject(ob,destId):
+def webdavCloneObject(ob, destId, REQUEST):
+
+    agent = REQUEST.get("HTTP_USER_AGENT")
+    if not webdav_agents.search(agent):
+        raise TypeError,'unrecognized user agent'
 
     # determine object suffix
     mo = suffix_reg.search(ob.getId())