added ability to lock out external survey answering people but still allow logged in users to use the same interface to transcribe paper surveys

questionnaire/models.py

@@ -76,6 +76,7 @@ class Questionnaire(models.Model):
     redirect_url = models.CharField(max_length=128, help_text="URL to redirect to when Questionnaire is complete. Macros: $SUBJECTID, $RUNID, $LANG", default="/static/complete.html")
     html = models.TextField(u'Html', blank=True)
     parse_html = models.BooleanField("Render html instead of name for survey?", null=False, default=False)
+    admin_access_only = models.BooleanField("Only allow access to logged in users? (This allows entering paper surveys without allowing new external submissions)", null=False, default=False)
 
     def __unicode__(self):
         return self.name

questionnaire/views.py

@@ -372,6 +372,10 @@ def questionnaire(request, runcode=None, qs=None):
         commit()
         return HttpResponseRedirect('/')
 
+    if runinfo.questionset.questionnaire.admin_access_only == 1:
+        if not request.user.is_superuser:
+            return HttpResponseRedirect(runinfo.questionset.questionnaire.redirect_url)
+
     # let the runinfo have a piggy back ride on the request
     # so we can easily use the runinfo in places like the question processor
     # without passing it around