From 661ff5fd4c0e0e49fd31e2114d2076e21d8e3b1e Mon Sep 17 00:00:00 2001
From: Kjell Braden <afflux.gajim@pentabarf.de>
Date: Sun, 25 Aug 2013 17:00:04 +0200
Subject: gotr: make sure no messages are sent in plain when OTR fails, also
 log failures

---
 gotr/manifest.ini |  2 +-
 gotr/otrmodule.py | 72 +++++++++++++++++++++++++++++--------------------------
 2 files changed, 39 insertions(+), 35 deletions(-)

diff --git a/gotr/manifest.ini b/gotr/manifest.ini
index c778037..10f3432 100644
--- a/gotr/manifest.ini
+++ b/gotr/manifest.ini
@@ -1,7 +1,7 @@
 [info]
 name: Off-The-Record Encryption
 short_name: gotr
-version: 1.7.5
+version: 1.7.6
 description: Provide OTR encryption
 authors: Kjell Braden <afflux.gajim@pentabarf.de>
 homepage: http://gajim-otr.pentabarf.de
diff --git a/gotr/otrmodule.py b/gotr/otrmodule.py
index 2d99ad7..b72ae01 100644
--- a/gotr/otrmodule.py
+++ b/gotr/otrmodule.py
@@ -592,50 +592,54 @@ class OtrPlugin(GajimPlugin):
         return PASS
 
     def handle_outgoing_msg(self, event):
-        if hasattr(event, 'otrmessage'):
-            return PASS
+        try:
+            if hasattr(event, 'otrmessage'):
+                return PASS
 
-        xep_200 = bool(event.session) and event.session.enable_encryption
+            xep_200 = bool(event.session) and event.session.enable_encryption
 
-        potrrootlog.debug('got event {0} xep_200={1}'.format(pformat(event.__dict__), xep_200))
-        if xep_200 or not event.message:
-            return PASS
+            potrrootlog.debug('got event {0} xep_200={1}'.format(pformat(event.__dict__), xep_200))
+            if xep_200 or not event.message:
+                return PASS
 
-        if event.session:
-            fjid = event.session.get_to()
-        else:
-            fjid = event.jid
-            if event.resource:
-                fjid += '/' + event.resource
+            if event.session:
+                fjid = event.session.get_to()
+            else:
+                fjid = event.jid
+                if event.resource:
+                    fjid += '/' + event.resource
 
-        message = event.xhtml or escape(event.message)
-        message = message.encode('utf8')
+            message = event.xhtml or escape(event.message)
+            message = message.encode('utf8')
 
-        potrrootlog.debug('processing message={0!r} from fjid={1!r}'.format(message, fjid))
+            potrrootlog.debug('processing message={0!r} from fjid={1!r}'.format(message, fjid))
 
-        try:
-            newmsg = self.us[event.account].getContext(fjid).sendMessage(
-                    potr.context.FRAGMENT_SEND_ALL_BUT_LAST, message,
-                    appdata={'session':event.session})
-            potrrootlog.debug('processed message={0!r}'.format(newmsg))
-        except potr.context.NotEncryptedError, e:
-            if e.args[0] == potr.context.EXC_FINISHED:
-                self.gajim_log(_('Your message was not send. Either end '
-                    'your private conversation, or restart it'), event.account,
-                    fjid)
-                return IGNORE
-            else:
-                raise e
+            try:
+                newmsg = self.us[event.account].getContext(fjid).sendMessage(
+                        potr.context.FRAGMENT_SEND_ALL_BUT_LAST, message,
+                        appdata={'session':event.session})
+                potrrootlog.debug('processed message={0!r}'.format(newmsg))
+            except potr.context.NotEncryptedError, e:
+                if e.args[0] == potr.context.EXC_FINISHED:
+                    self.gajim_log(_('Your message was not send. Either end '
+                        'your private conversation, or restart it'), event.account,
+                        fjid)
+                    return IGNORE
+                else:
+                    raise e
 
-        if event.xhtml: # if we had html before, replace with new content
-            event.xhtml = newmsg
+            if event.xhtml: # if we had html before, replace with new content
+                event.xhtml = newmsg
 
-        stripper = HTMLStripper()
-        stripper.feed((newmsg or '').decode('utf8'))
-        event.message = stripper.stripped_data
+            stripper = HTMLStripper()
+            stripper.feed((newmsg or '').decode('utf8'))
+            event.message = stripper.stripped_data
 
-        return PASS
+            return PASS
 
+        except:
+            potrrootlog.exception('exception in outgoing message handler, message (hopefully) discarded')
+            return IGNORE
 
 class HTMLStripper(HTMLParser):
     def reset(self):
-- 
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