Add completion of historical servers

data/client/king_phisher/client_config.json

@@ -54,6 +54,7 @@
   "proxy.url": null,
   "rpc.serializer": null,
   "server": "localhost:22",
+  "server.history": [],
   "server_remote_port": 80,
   "server_use_ssl": false,
   "server_username": "",

king_phisher/client/application.py

@@ -726,6 +726,13 @@ def server_connect(self, username, password, otp=None, window=None):
 		rpc.username = username
 		self.logger.debug('successfully authenticated to the remote king phisher service')
 
+		server_str = self.config['server']
+		history = self.config['server.history']
+		if server_str in history:
+			history.remove(server_str)
+		history.insert(0, server_str)
+		self.config['server.history'] = history
+
 		event_subscriber = server_events.ServerEventSubscriber(rpc)
 		if not event_subscriber.is_connected:
 			event_subscriber.reconnect = False
@@ -736,10 +743,13 @@ def server_connect(self, username, password, otp=None, window=None):
 		self.rpc = rpc
 		self.server_events = event_subscriber
 		self._rpc_ping_event = GLib.timeout_add_seconds(parse_timespan('5m'), functools.partial(_rpc_ping, rpc))
-		user = self.rpc.graphql("""\
-		query getUser($name: String!) {
-			db { user(name: $name) { id name } }
-		}""", {'name': self.config['server_username']})['db']['user']
+		user = self.rpc.graphql(
+			"""\
+			query getUser($name: String!) {
+				db { user(name: $name) { id name } }
+			}""",
+			{'name': self.config['server_username']}
+		)['db']['user']
 		self.server_user = ServerUser(id=user['id'], name=user['name'])
 		self.emit('server-connected')
 		return True, ConnectionErrorReason.SUCCESS

king_phisher/client/dialogs/login.py

@@ -104,6 +104,15 @@ def __init__(self, *args, **kwargs):
 		self.popup_menu.append('About', lambda x: about.AboutDialog(self.application).interact())
 		self.popup_menu.append('Import Configuration', self.signal_menuitem_activate_import_config)
 
+		# setup server completion
+		model = Gtk.ListStore(str)
+		for entry in self.config['server.history']:
+			model.append((entry,))
+		completion = Gtk.EntryCompletion()
+		completion.set_model(model)
+		completion.set_text_column(0)
+		self.gobjects['entry_server'].set_completion(completion)
+
 	def signal_button_pressed(self, _, event):
 		if not (event.type == Gdk.EventType.BUTTON_PRESS and event.button == Gdk.BUTTON_SECONDARY):
 			return