disabled load test for attempted tests

ARFA/ARFA/settings.py

@@ -88,7 +88,7 @@ DATABASES = {
     'USERNAME':'arfa_username',
     'USER':'arfa_username',
     'PASSWORD':'',
-    'HOST': '127.0.0.1',
+    'HOST': '10.42.0.172',
     'PORT': '5430'
     }
 }

ARFA/ARFA_app/templates/ARFA_app/loadStudentTest.html

@@ -13,7 +13,7 @@ Total Time :<b >  {{total_time.hours}} {{total_time.minutes}}  </b>
 <p> Max Marks. <b>{{max_marks}}</b> </p>
 <div id="Timer" style="border-style: solid; text-align: center;"></div>
 </div>
-<h2  align="center" style="  text-decoration: underline;"><b> {{testName.test_name}} </b> </h2>
+<h2 align="center" style="  text-decoration: underline;"><b> {{testName.test_name}} </b> </h2>
 </div>
 <script>
 function submitExam()

ARFA/ARFA_app/templates/ARFA_app/studentTestHome.html

@@ -17,16 +17,25 @@ My Tests
             <ul class="list-group">
                 {% for t in activeTests %}
                 <div class="row" style="margin-bottom: 10px; margin-top: 5px">
+                    <div style="float: left; margin-left: 20px"> 
                     <p><i>Test Id</i> <b> {{t.test_ID}}</b></p>
                     <p><i> Test Name</i> <b>{{t.test_name}}</b> </p>
-                </div>
+                    </div>
                 <div style="float:right">
                 <form method="POST" action="loadStudentTest">
                     {% csrf_token %}
                     <input name="testID" value="{{t.test_ID}}" type="hidden">
-                    <button type="submit" class="btn btn-login float-right" style="margin-top: 10px ;margin-right: 40px">Load Test</button>
+                    {% if t.hasTaken is True %}
+                    <button type="button" disabled class="btn btn-login float-right"
+                     style="margin-top: 10px ;margin-right: 40px">Attempted</button>
+                    {% else %}
+                    <button type="submit" class="btn btn-login float-right"
+                     style="margin-top: 10px ;margin-right: 40px">Load Test</button>
+                    {% endif %}
+
                 </form>
                 </div>
+                </div>
                 {% endfor %}
             </ul>
         </div>
@@ -50,12 +59,18 @@ My Tests
                     <form method="POST" action="loadStudentTest">
                         {% csrf_token %}
                         <input name="testID" value="{{t.test_ID}}" type="hidden">
-                        <button type="submit" class="btn btn-login float-right" style="margin-top: 10px ;margin-right: 40px">Load Test</button>
+                        <button type="submit" class="btn btn-login float-right" 
+                        style="margin-top: 10px ;margin-right: 40px">Load Test</button>
+
                     </form>
                     <form method="POST" action="viewTestPerformance">
                         {% csrf_token %}
+
+                        {% if t.hasTaken is True %}
                         <input name="test_ID" value="{{t.test_ID}}" type="hidden">
-                        <button type="submit" class="btn btn-login float-right" style="margin-top: 10px ;margin-right: 40px">View Results</button>
+                        <button type="submit" class="btn btn-login float-right" 
+                        style="margin-top: 10px ;margin-right: 40px">View Results</button>
+                        {% endif %}
                     </form>
                     </div>
                 	</div>

ARFA/ARFA_app/views.py

@@ -235,6 +235,7 @@ def studentTestHome(request):
         return render(request,'ARFA_app/login.html')
     if(request.session.get('role',None)!="student"):
         return HttpResponse("Not a student")
+    username = request.session['username']
 
     now = datetime.datetime.now()
     print now
@@ -242,12 +243,16 @@ def studentTestHome(request):
     start_time__lte = now)
     practiceTests = Test.objects.filter(start_time__lte = now - F('expected_time_for_completion'))
     data = {}
-    data['username'] = request.session['username']
+    data['username'] = username
     data['is_session'] = True
     data['activeTests'] = []
+    #data['activeTests'] is a list of dicts. Each dict contains info about a test
     for t in activeTests:
+        hasTaken = models.Takes.objects.filter(test_ID_id=t.test_ID, student_id=username).exists()
+        print "hastaken\n\n\n\n\n\n"
+        print hasTaken
         data['activeTests'].append({'test_ID':t.test_ID, 'test_name':t.test_name, 
-        'marks':t.max_marks, 'start_time':t.start_time}) 
+        'marks':t.max_marks, 'start_time':t.start_time, 'hasTaken':hasTaken}) 
 
     data['practiceTests'] = []
     for t in practiceTests:
@@ -255,8 +260,10 @@ def studentTestHome(request):
         # print t.test_ID
         # print datetime.datetime.now() - t.start_time - t.expected_time_for_completion
         # debug
+        hasTaken = models.Takes.objects.filter(test_ID_id=t.test_ID, student_id=username).exists()
+
         data['practiceTests'].append({'test_ID':t.test_ID, 'test_name':t.test_name, 
-        'marks':t.max_marks, 'start_time':t.start_time}) 
+        'marks':t.max_marks, 'start_time':t.start_time, 'hasTaken':hasTaken}) 
     print data
     return render(request, 'ARFA_app/studentTestHome.html', data)