Changeset 57:bcc9bc7a0929 for wokkel/generic.py

Timestamp:

Apr 22, 2009, 5:02:02 PM (13 years ago)

Author:

Ralph Meijer <ralphm@…>

Branch:

default

Convert:

svn:b33ecbfc-034c-dc11-8662-000475d9059e/trunk@169

Message:

Add a PubSubRequest? class, to parse and render publish-subscribe requests.

Author: ralphm.
Fixes #45.

File:

• wokkel/generic.py (modified) (2 diffs)

wokkel/generic.py

@@ -11 +11 @@
 
 from twisted.internet import defer, protocol
-from twisted.words.protocols.jabber import error, xmlstream
+from twisted.words.protocols.jabber import error, jid, xmlstream
 from twisted.words.protocols.jabber.xmlstream import toResponse
 from twisted.words.xish import domish, utility
@@ -163 +163 @@
 
 
+
+class Stanza(object):
+    """
+    Abstract representation of a stanza.
+
+    @ivar sender: The sending entity.
+    @type sender: L{jid.JID}
+    @ivar recipient: The receiving entity.
+    @type recipient: L{jid.JID}
+    """
+
+    sender = None
+    recipient = None
+    stanzaType = None
+
+    @classmethod
+    def fromElement(Class, element):
+        stanza = Class()
+        stanza.parseElement(element)
+        return stanza
+
+
+    def parseElement(self, element):
+        self.sender = jid.internJID(element['from'])
+        if element.hasAttribute('from'):
+            self.sender = jid.internJID(element['from'])
+        if element.hasAttribute('to'):
+            self.recipient = jid.internJID(element['to'])
+        self.stanzaType = element.getAttribute('type')
+
+
 class DeferredXmlStreamFactory(BootstrapMixin, protocol.ClientFactory):
     protocol = xmlstream.XmlStream