Merge branch 'omemo' into 'gtk3'

omemo version 2.0.3

See merge request !27

omemo/CHANGELOG

-1.0.1 / 2017-01-14
-- Better XEP Compliance
-- Bugfixes
-
-1.0.0 / 2016-12-04
-- Bugfixes
-
-0.9.9 / 2016-12-01
-- Bugfixes
-
-0.9.8 / 2016-11-28
-- Fix a Problem where OMEMO wouldnt activate after the plugin is updated
-- Add QR Verification Code to Plugin Config
-
-0.9.7 / 2016-11-12
-- Bugfixes
-
-0.9.6 / 2016-11-01
-- Bugfixes
+2.0.3 / 2017-02-28
+- Set an inactive device active again after receiving a message from it
 
-0.9.5 / 2016-10-10
-- Add GroupChat BETA
-- Add Option to delete Fingerprints
-- Add Option to deactivate Accounts for OMEMO
+2.0.2 / 2017-02-28
+- Fix a bug when publishing devices
+- Fix copying fingerprint
+- Fix layout issue
+- Dont handle type 'normal' messages
 
-0.9.0 / 2016-08-28
-- Send INFO message to resources who dont support OMEMO
-- Check dependencys and give correct error message
-- Dont process PreKeyWhisperMessages without PreKey
-- Dont process PGP messages
-
-0.8.1 / 2016-08-05
-- Query own Device Bundles on send button press
-- Make Fingerprint Window higher and rename Buttons for something more appropriate
+2.0.1 / 2017-01-14
+- Better XEP Compliance
 - Bugfixes
 
-0.8.0 / 2016-08-03
-- Encryption improvements:
--- SignedPreKey renews every 24 hours
--- New PreKeys are generated and published if less then 80 are available
--- If the Python Cryptography package is installed native encryption is now used (faster on old devices)
--- Bundle Information is only pulled right before sending a Message (see Business rules of the OMEMO XEP)
--- If Contact supports OMEMO, encryption is activated automatically 
-
-- Other Stuff:
--- The Fingerprint Window pops up if the Send Button is pressed and there are new Fingerprints in the DB
--- Message Correction now works with OMEMO (Press STRG + UP Arrow to correct the last send message)
--- SQL Refactoring, so new users dont have to go through DB Migration
--- Small bugfixes
-
-0.7.5 / 2016-07-20
-================
-- Announcing of Support right after Plugin activation
-- New Context Menu for Gajim Compact View
-- Own Device Fingerprints are now available in the Fingerprint Window
-- Small bugfixes
-
-0.7 / 2016-07-16
-================
-- Reworked publishing Devicelist
-- Deactivate Gajim E2E on startup
-- Added new OMEMO popup menu
-- UI & handling of inactive Devices
-- various refactoring
-
-0.6 / 2016-06-30
-================
-- Add MAM support
-- Added Fingerprint Trustmanagment UI
-- Added Plugin Config Menu
-
-0.5 / 2016-05-02
-================
-- Add Windows support
-- Fix bugs
-
-0.4 / 2016-01-21
-==================
-
-  * Update README.md
-  * Fix #32: Add own devices as possible OMEMO partners.
-  * Fix one of the errors in #26
-  * Fix sqlite db intialization
-  * Use the standalone python-omemo library
-  * FIx LOG_DB errors / lost messages
-  * Move all OMEMO related parts to own dir
-  * Rename all links from kalkin/.. to omemo/...
-  * Update archlinux PKGBUILD to 0.3
-
-0.3 / 2016-01-10
-==================
-  * Save if OMEMO is enabled between restarts - #17
-  * Disable OMEMO if dependencies are missing - #9
-  * Make logging less verbose
-  * Add Arch Linux PKGBUILD file (Thanks Tommaso Sardelli)
-  * Extend README
-  * Fix hiding OMEMO controls in muc
-  * Fix "'ChatControl' object has no attribute 'lock_image'" bug - #16
-  * Ui clearly displays which message is encrypted (and how) - #15
-  * Plaintext messages are now always marked - #15
-
-# 2015-12-27 
-- Fix crash, if jid is not in list (Thanks Mic92)
-- Fix clear_device_list, if account is not connected  (Thanks Mic92)
-- Provide python-axolotl installation instructions in README and manifest.ini
+2.0.0 / 2016-12-04
+- Port Plugin from GTK2

omemo/fpr_dialog.ui

@@ -292,6 +292,8 @@
       <object class="GtkMenuItem" id="copyfprclipboard_item">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Copy to clipboard</property>
+        <property name="use_underline">True</property>
         <signal name="activate" handler="clipboard_button_cb" swapped="no"/>
       </object>
     </child>

omemo/manifest.ini

 [info]
 name: OMEMO
 short_name: omemo
-version: 1.0.1
+version: 2.0.3
 description: OMEMO is an XMPP Extension Protocol (XEP) for secure multi-client end-to-end encryption based on Axolotl and PEP. You need to install some dependencys, you can find install instructions for your system in the Github Wiki.
 authors: Bahtiar `kalkin-` Gadimov <bahtiar@gadimov.de>
  Daniel Gultsch <daniel@gultsch.de>
  Philipp Hörist <philipp@hoerist.com>
 homepage: https://dev.gajim.org/gajim/gajim-plugins/wikis/OmemoGajimPlugin
-min_gajim_version: 0.16.9
-max_gajim_version: 0.16.11
+min_gajim_version: 0.16.10

omemo/omemo/state.py

@@ -439,6 +439,7 @@ class OmemoState:
             # Publish new bundle after PreKey has been used
             # for building a new Session
             self.plugin.publish_bundle(self.account)
+            self.add_device(recipient_id, device_id)
             return key
         except UntrustedIdentityException as e:
             log.info(self.account + " => Received WhisperMessage " +
@@ -451,6 +452,7 @@ class OmemoState:
         if self.isTrusted(recipient_id, device_id):
             sessionCipher = self.get_session_cipher(recipient_id, device_id)
             key = sessionCipher.decryptMsg(whisperMessage, textMsg=False)
+            self.add_device(recipient_id, device_id)
             return key
         else:
             raise Exception("Received WhisperMessage "

omemo/omemoplugin.py

@@ -589,6 +589,9 @@ class OmemoPlugin(GajimPlugin):
             -------
             Return if encryption is not activated
         """
+        if event.type_ == 'normal':
+            return False
+
         account = event.account
         if account in self.disabled_accounts:
             return
@@ -764,19 +767,25 @@ class OmemoPlugin(GajimPlugin):
         return True
 
     @log_calls('OmemoPlugin')
-    def publish_own_devices_list(self, account):
-        """ Check if the passed event is a device list update and store the new
-            device ids.
+    def publish_own_devices_list(self, account, new=False):
+        """ Get all currently known own active device ids and publish them
 
             Parameters
             ----------
             account : str
                 the account name
+
+            new : bool
+                if True, a devicelist with only one
+                (the current id of this instance) device id is pushed
         """
         state = self.get_omemo_state(account)
-        devices_list = state.own_devices
-        devices_list.append(state.own_device_id)
-        devices_list = list(set(devices_list))
+        if new:
+            devices_list = [state.own_device_id]
+        else:
+            devices_list = state.own_devices
+            devices_list.append(state.own_device_id)
+            devices_list = list(set(devices_list))
         state.set_own_devices(devices_list)
 
         log.debug(account + ' => Publishing own Devices: ' + str(
@@ -1047,7 +1056,7 @@ class OmemoPlugin(GajimPlugin):
             devices_list = list(set(unpack_device_list_update(stanza, account)))
             if len(devices_list) == 0:
                 log.error(account + ' => Devicelistquery was NOT successful')
-                self.publish_own_devices_list(account)
+                self.publish_own_devices_list(account, new=True)
                 return False
             contact_jid = stanza.getAttr('from')
             if contact_jid == my_jid:
@@ -1065,7 +1074,7 @@ class OmemoPlugin(GajimPlugin):
                     self.publish_own_devices_list(account)
         else:
             log.error(account + ' => Devicelistquery was NOT successful')
-            self.publish_own_devices_list(account)
+            self.publish_own_devices_list(account, new=True)
 
     @log_calls('OmemoPlugin')
     def clear_device_list(self, account):

omemo/ui.py

@@ -23,7 +23,7 @@ import logging
 import os
 import message_control
 
-from gi.repository import GObject, Gtk, GdkPixbuf
+from gi.repository import GObject, Gtk, GdkPixbuf, Gdk
 
 # pylint: disable=import-error
 import gtkgui_helpers
@@ -539,7 +539,7 @@ class OMEMOConfigDialog(GajimPluginConfigDialog):
             keep_selection = tw.get_selection().path_is_selected(pthinfo[0])
 
             pop = self.B.get_object('fprclipboard_menu')
-            pop.popup(None, None, None, event.button, event.time)
+            pop.popup(None, None, None, None, event.button, event.time)
 
             # keep_selection=True -> no further processing of click event
             # keep_selection=False-> further processing -> GTK usually selects
@@ -553,9 +553,9 @@ class OMEMOConfigDialog(GajimPluginConfigDialog):
         for path in paths:
             it = mod.get_iter(path)
             jid, fpr = mod.get(it, 1, 3)
-            fprs.append('%s: %s' % (jid, fpr[4:-5]))
-        Gtk.Clipboard().set_text('\n'.join(fprs))
-        Gtk.Clipboard(selection='PRIMARY').set_text('\n'.join(fprs))
+            fprs.append('%s: %s' % (jid, fpr[31:-12]))
+        clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
+        clipboard.set_text('\n'.join(fprs), -1)
 
     def update_context_list(self):
         self.fpr_model.clear()
@@ -744,7 +744,7 @@ class FingerprintWindow(Gtk.Dialog):
             keep_selection = tw.get_selection().path_is_selected(pthinfo[0])
 
             pop = self.xml.get_object('fprclipboard_menu')
-            pop.popup(None, None, None, event.button, event.time)
+            pop.popup(None, None, None, None, event.button, event.time)
 
             # keep_selection=True -> no further processing of click event
             # keep_selection=False-> further processing -> GTK usually selects
@@ -762,8 +762,8 @@ class FingerprintWindow(Gtk.Dialog):
             it = mod.get_iter(path)
             jid, fpr = mod.get(it, 1, 3)
             fprs.append('%s: %s' % (jid, fpr[31:-12]))
-        Gtk.Clipboard().set_text('\n'.join(fprs))
-        Gtk.Clipboard(selection='PRIMARY').set_text('\n'.join(fprs))
+        clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
+        clipboard.set_text('\n'.join(fprs), -1)
 
     def update_context_list(self, *args):
         self.fpr_model.clear()