From 10330b390de4dfaf72853ecb4454bf4142415add Mon Sep 17 00:00:00 2001
From: drebs <drebs@riseup.net>
Date: Tue, 27 Sep 2016 22:04:41 -0300
Subject: [bug] stop syncing after logout (#8479)

---
 src/leap/bitmask/core/mail_services.py | 20 ++++++++++++++++++--
 src/leap/bitmask/core/service.py       |  5 +++--
 2 files changed, 21 insertions(+), 4 deletions(-)

(limited to 'src/leap/bitmask/core')

diff --git a/src/leap/bitmask/core/mail_services.py b/src/leap/bitmask/core/mail_services.py
index d2967f89..f971c1a2 100644
--- a/src/leap/bitmask/core/mail_services.py
+++ b/src/leap/bitmask/core/mail_services.py
@@ -435,8 +435,6 @@ class StandardMailService(service.MultiService, HookableService):
 
     # TODO factor out Mail Service to inside mail package.
 
-    subscribed_to_hooks = ('on_new_keymanager_instance',)
-
     def __init__(self, basedir):
         self._basedir = basedir
         self._soledad_sessions = {}
@@ -502,12 +500,22 @@ class StandardMailService(service.MultiService, HookableService):
     def hook_on_bonafide_auth(self, **kw):
         # TODO: if it's expired we should renew it
         userid = kw['username']
+
+        # turn on incoming mail service for the user that just logged in
+        multiservice = self.getServiceNamed('incoming_mail')
+        incoming = multiservice.getServiceNamed(userid)
+        log.msg('looking for incoming mail service for auth: %s' % userid)
+        if incoming:
+            incoming.startService()
+
+        # check if smtp cert exists
         username, provider = userid.split('@')
         cert_path = _get_smtp_client_cert_path(self._basedir, provider,
                                                username)
         if os.path.exists(cert_path):
             return
 
+        # fetch smtp cert and store
         bonafide = self.parent.getServiceNamed("bonafide")
         _, cert_str = yield bonafide.do_get_smtp_cert(userid)
 
@@ -518,6 +526,14 @@ class StandardMailService(service.MultiService, HookableService):
             outf.write(cert_str)
         check_and_fix_urw_only(cert_path)
 
+    def hook_on_bonafide_logout(self, **kw):
+        username = kw['username']
+        multiservice = self.getServiceNamed('incoming_mail')
+        incoming = multiservice.getServiceNamed(username)
+        log.msg('looking for incoming mail service for logout: %s' % username)
+        if incoming:
+            incoming.stopService()
+
     # commands
 
     def do_status(self):
diff --git a/src/leap/bitmask/core/service.py b/src/leap/bitmask/core/service.py
index de99ea55..1a544acf 100644
--- a/src/leap/bitmask/core/service.py
+++ b/src/leap/bitmask/core/service.py
@@ -89,6 +89,7 @@ class BitmaskBackend(configurable.ConfigurableService):
         bf.register_hook('on_passphrase_change', listener='soledad')
         bf.register_hook('on_bonafide_auth', listener='keymanager')
         bf.register_hook('on_bonafide_auth', listener='mail')
+        bf.register_hook('on_bonafide_logout', listener='mail')
 
     def _start_child_service(self, name):
         log.msg('starting backend child service: %s' % name)
@@ -156,13 +157,13 @@ class BitmaskBackend(configurable.ConfigurableService):
 
     def _maybe_init_service(self, label, klass, *args, **kw):
         try:
-            self.getServiceNamed(label)
+            service = self.getServiceNamed(label)
         except KeyError:
             log.msg("initializing service: %s" % label)
             service = klass(*args, **kw)
             service.setName(label)
             service.setServiceParent(self)
-            return service
+        return service
 
     def do_stats(self):
         return self.core_commands.do_stats()
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