* Fixed connection unicode compatibility

* Fixed Internal DB auth literal
* Fixed sample settings to include "request" logger

server/src/server/settings.py.sample

@@ -145,6 +145,7 @@ MIDDLEWARE_CLASSES = (
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
+    'uds.core.util.request.GlobalRequestMiddleware',
 )
 
 SESSION_EXPIRE_AT_BROWSER_CLOSE = True

server/src/uds/auths/InternalDB/Authenticator.py

@@ -83,6 +83,8 @@ class InternalDBAuth(Authenticator):
             try:
                 usr = auth.users.get(name=username, state=State.ACTIVE)
                 usr.id = None
+                if usr.real_name.strip() == '':
+                    usr.real_name = usr.name
                 usr.name = newUsername
                 usr.save()
             except:

server/src/uds/core/util/connection.py

@@ -30,6 +30,7 @@
 '''
 @author: Adolfo Gómez, dkmaster at dkmon dot com
 '''
+from __future__ import unicode_literals
 
 import logging
 import socket
@@ -39,7 +40,7 @@ logger = logging.getLogger(__name__)
 def testServer(host, port, timeOut = 4):
     try:
         logger.debug('Checking connection to {0}:{1} with {2} seconds timeout'.format(host, port, timeOut))
-        sock = socket.create_connection((host, port), timeOut)
+        sock = socket.create_connection((host, int(port)), timeOut)
         sock.close()
     except Exception, e:
         logger.debug('Exception checking {0}:{1} with {2} timeout: {3}'.format(host, port, timeOut, e))

server/src/uds/transports/HTML5RDP/HTML5RDP.py

@@ -57,7 +57,7 @@ class HTML5RDPTransport(Transport):
     iconFile = 'rdp.png' 
     needsJava = False  # If this transport needs java for rendering
 
-    guacamoleServer = gui.TextField(label=_('Tunnel Server'), order = 1, tooltip = _('Host of the tunnel server (use http/http & port if needed)'), defvalue = 'https://', length = 64)
+    guacamoleServer = gui.TextField(label=_('Tunnel Server'), order = 1, tooltip = _('Host of the tunnel server (use http/https & port if needed)'), defvalue = 'https://', length = 64)
     allowRequestsFrom = gui.TextField(label=_('Allowed hosts'), order = 1, tooltip = _('Hosts allowed to ask for credentials for users (use * for all host, but not recommended). Comma separated list'), 
                                       defvalue = '*', length = 256)
     useEmptyCreds = gui.CheckBoxField(label = _('Empty creds'), order = 2, tooltip = _('If checked, the credentials used to connect will be emtpy'))