Merge branch 'master' into 44-zuruecksetz-funktion-fuer-teilnehmer

Resolve "Bilder für Fragen und co."

Closes #23

See merge request enrichment-2024/qivip!49

README.md

@@ -138,6 +138,6 @@ Hier der vereinbarte Arbeitsablauf:
 
 1. Issue erstellen - das geht am einfachsten über die Webseite. Der Titel beschreibt kurz und klar, was angestrebt wird.
 
-2. Merge Request anlegen - dadurch wird der Bransch automatisch angelegt. Dieser kann mit `git pull` geholt und mit `git checkout <branch>` bearbeitet werden.
+2. Merge Request anlegen - dadurch wird der Branch automatisch angelegt. Dieser kann mit `git pull` geholt und mit `git checkout <branch>` bearbeitet werden.
 
 3. Nach dem Hochladen kann der Merge in den Master durchgeführt werden.

django/core/settings.py

@@ -43,6 +43,7 @@ INSTALLED_APPS = [
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'channels',
+    'django_cleanup',
 ]
 
 MIDDLEWARE = [

django/library/forms.py

@@ -4,12 +4,12 @@ from .models import QivipQuiz, QivipQuestion
 class QuizForm(forms.ModelForm):
     class Meta:
         model = QivipQuiz
-        fields = ['name', 'description','image', 'status', 'category', "difficulty","credits"]
+        fields = ['name', 'description','image', 'status', 'category','difficulty','credits']
 
 class QuestionForm(forms.ModelForm):
     class Meta:
         model = QivipQuestion
-        fields = ['quiz_id', 'data']
+        fields = ['quiz_id', 'data','time_per_question']
 
 from django import forms
 

django/library/migrations/0033_qivipquestion_time_per_question.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.7 on 2025-04-08 14:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0032_qivipquiz_average_rating_qivipquiz_rating_count_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='qivipquestion',
+            name='time_per_question',
+            field=models.CharField(choices=[('10', 10), ('15', 15), ('30', 30), ('60', 60), ('90', 90), ('120', 120), ('180', 180), ('nicht gesetzt', 'nicht gesetzt')], default=30, help_text='Zeit pro Frage in Sekunden', max_length=13),
+        ),
+    ]

django/library/migrations/0034_alter_qivipquestion_time_per_question.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.7 on 2025-04-08 14:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0033_qivipquestion_time_per_question'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='qivipquestion',
+            name='time_per_question',
+            field=models.CharField(choices=[('10', 10), ('15', 15), ('30', 30), ('60', 60), ('90', 90), ('120', 120), ('180', 180)], default=30, help_text='Zeit pro Frage in Sekunden', max_length=13),
+        ),
+    ]

django/library/migrations/0035_alter_qivipquestion_time_per_question.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.7 on 2025-04-08 14:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0034_alter_qivipquestion_time_per_question'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='qivipquestion',
+            name='time_per_question',
+            field=models.CharField(choices=[('10', 10), ('15', 15), ('30', 30), ('60', 60), ('90', 90), ('120', 120), ('180', 180)], default=30, help_text='Zeit pro Frage in Sekunden', max_length=3),
+        ),
+    ]

django/library/migrations/0047_merge_20250418_1334.py

@@ -0,0 +1,14 @@
+# Generated by Django 5.1.7 on 2025-04-18 11:34
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0035_alter_qivipquestion_time_per_question'),
+        ('library', '0046_alter_qivipquizfavorite_favorite_date'),
+    ]
+
+    operations = [
+    ]

django/library/migrations/0048_qivipquestion_image.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.7 on 2025-04-18 11:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0047_merge_20250418_1334'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='qivipquestion',
+            name='image',
+            field=models.ImageField(blank=True, height_field=900, max_length=200, null=True, upload_to='question_images/', verbose_name='Bild', width_field=1000),
+        ),
+    ]

django/library/migrations/0049_alter_qivipquestion_image.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.7 on 2025-04-18 19:04
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0048_qivipquestion_image'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='qivipquestion',
+            name='image',
+            field=models.ImageField(blank=True, null=True, upload_to='question_images/', verbose_name='Bild'),
+        ),
+    ]

django/library/models.py

@@ -19,6 +19,9 @@ class QivipQuiz(models.Model):
         "nicht gesetzt":"nicht gesetzt",
 
     }
+
+
+
         
     def validate_description(value):
         if value.strip() == "In dem Quiz geht es um ...":
@@ -55,12 +58,23 @@ class QivipQuizFavorite(models.Model):
 
 # Create your models here.
 class QivipQuestion(models.Model):
+    
+    TIME_VALUES = {
+        "10": 10,
+        "15": 15,
+        "30": 30,
+        "60": 60,
+        "90": 90,
+        "120": 120,
+        "180": 180,
+    }
     uuid = models.UUIDField(default=uuid.uuid4, editable=False, unique=True)
     quiz_id = models.ForeignKey(QivipQuiz, on_delete=models.CASCADE, related_name='questions')
     creation_date = models.DateTimeField(auto_now_add=True)
     update_date = models.DateTimeField(auto_now=True)
     data = models.TextField()
-
+    time_per_question = models.CharField(max_length=3, choices=list(TIME_VALUES.items()), default=30, help_text="Zeit pro Frage in Sekunden")
+    image = models.ImageField(verbose_name="Bild", upload_to="question_images/", blank=True, null=True)
     def __str__(self):
         return self.data[:50]
 

django/library/views.py

@@ -176,23 +176,17 @@ def favorite_quiz(request, pk):
             
             statement="Das Quiz '"+ favorite.quiz.name+ "' wurde erfolgreich zu den Favoriten hinzugefügt!"
             messages.success(request,statement )
+            favorite.save()
         else:
             favorite.favorite_date = None
-            
-            statement="Das Quiz '"+ favorite.quiz.name+ "' wurde erfolgreich von den  Favoriten entfernt!"
+            favorite.delete()
+            statement="Das Quiz '"+ favorite.quiz.name+ "' wurde erfolgreich von den Favoriten entfernt!"
             messages.error(request, statement)
     
-        favorite.save()
+        
     else:
        QivipQuizFavorite.objects.create(user=request.user, quiz=quiz, favorite=True, favorite_date=timezone.now())
-    """
-    referer = request.META.get('HTTP_REFERER')
-    if referer and 'library/' in referer:
-   
-        return redirect(request.META.get('HTTP_REFERER', 'library:overview_quiz'))
-    else:
-        return overview_quiz(request)
-    """
+
     return redirect(request.META.get('HTTP_REFERER', 'library:overview_quiz'))
     
     
@@ -255,33 +249,7 @@ def detail_quiz(request, pk):
         'detail':show_answers,
     }
     return render(request, 'library/detail_quiz.html', context)
-"""
-def modified(request, pk):
 
-        original_quiz = get_object_or_404(QivipQuiz, pk=pk)           
-        words=original_quiz.modified_description.split()
-        word_exist=0
-        print(original_quiz.creator.username)
-        print(request.user.username)
-       
-        for word in words:
-            
-            if word==request.user.username or word+","==request.user.username:
-                word_exist=1
-
-
-        if word_exist==0 and len(words)!=0 and request.user.username!=original_quiz.creator.username:
-                    original_quiz.modified_description  +=", "+ request.user.username
-                    
-                   
-        elif word_exist==0 and request.user.username!=original_quiz.creator.username:
-                original_quiz.modified_description  +=" "+ request.user.username
-                    
-        original_quiz.save()
-      
-        return redirect('library:detail_quiz', pk=pk)
-        
-"""
 
 @login_required
 def copy_quiz(request, pk):
@@ -348,6 +316,7 @@ def new_question(request):
         
     if request.method == 'POST':
         question_text = request.POST.get('question', '')
+        question_image = request.FILES.get('question_image', None)
         
         # Handle different question types
         if question_type == 'true_false':
@@ -387,6 +356,8 @@ def new_question(request):
         question = QivipQuestion()
         question.data = json.dumps(json_data)
         question.quiz_id = quiz
+        question.image = question_image
+        question.time_per_question = request.POST.get('time_per_question', '30')
         question.save()
         #return modified(request, pk=quiz.pk)
         return redirect('library:detail_quiz', pk=quiz.pk)
@@ -401,6 +372,7 @@ def new_question(request):
                     {'value': 'Falsch', 'is_correct': False}
                 ]
             }
+            standard_time_per_question = 30
         elif question_type == 'multiple_choice':
             question_data = {
                 'type': question_type,
@@ -410,12 +382,14 @@ def new_question(request):
                     {'value': '', 'is_correct': False}
                 ]
             }
+            standard_time_per_question = 30
     
     template_name = f'library/question/question_{question_type}.html'
     context = {
         'question': question_data,
         'quiz_id': quiz_id,
-        'quiz': quiz
+        'quiz': quiz,
+        'standard_time_per_question': standard_time_per_question,
     }
     
     return render(request, template_name, context)
@@ -431,6 +405,7 @@ def edit_question(request, pk):
     try:
         question_data = json.loads(question.data) if question.data else {}
         question_type = question_data.get('type', 'multiple_choice')
+        question_image = question.image
         
         # For true/false questions, get the correct answer from the options
         if question_type == 'true_false':
@@ -475,7 +450,11 @@ def edit_question(request, pk):
         
     if request.method == 'POST':
         question_text = request.POST.get('question', '')
-        
+        try:
+            question_image = request.FILES['question_image']
+        except Exception:
+            pass
+
         # Handle different question types
         if question_type == 'true_false':
             correct_answer = request.POST.get('correct_answer') == 'true'
@@ -516,6 +495,8 @@ def edit_question(request, pk):
             }
             
         question.data = json.dumps(json_data)
+        question.time_per_question = request.POST.get('time_per_question', '30')
+        question.image = question_image
         question.save()
         #return modified(request, question.quiz_id.pk)
         return redirect('library:detail_quiz', pk=question.quiz_id.pk)
@@ -525,7 +506,9 @@ def edit_question(request, pk):
         context = {
             'question': {'data': question_data},  # Wrap in data structure expected by template
             'quiz_id': question.quiz_id.pk,
-            'quiz': question.quiz_id
+            'quiz': question.quiz_id,
+            'time_per_question': question.time_per_question,
+            'image': question_image,
         }
         
         return render(request, template_name, context)

django/play/urls.py

@@ -12,4 +12,6 @@ urlpatterns = [
     path('game/<str:join_code>/waiting', views.waiting_room, name='waiting'),
     path('game/<str:join_code>/scores', views.scores, name='scores'),
     path('game/<str:join_code>/finished', views.finished, name='finished'),
+    path('select_mode/<str:join_code>', views.select_mode, name='select_mode'),
+    path('selected_mode/<str:join_code>', views.selected_mode, name='selected_mode'),
 ]

django/play/views.py

@@ -1,3 +1,4 @@
+from django.utils import timezone
 from django.shortcuts import render
 from django.shortcuts import render, redirect, get_object_or_404, reverse
 from play.models import QuizGame, QuizGameParticipant
@@ -7,6 +8,7 @@ from django.contrib import messages
 
 import json
 
+
 # Create your views here.
 def lobby(request, join_code):
     quiz_game = get_object_or_404(QuizGame, join_code=join_code)
@@ -16,12 +18,16 @@ def lobby(request, join_code):
         'quiz_game': quiz_game,
     }
 
+    mode = request.GET.get('mode','default')
+    request.session['mode'] = mode
     if "host_id" in request.COOKIES:
         host_id = request.COOKIES['host_id']
         if host_id == quiz_game.host_id:
             context['host_id'] = host_id
             return render(request, 'play/lobby.html', context=context)
-
+        elif mode=="learn":
+            return redirect('play:create_participant', join_code=join_code)
+        
     if not "participant_id" in request.COOKIES:
         return redirect('play:create_participant', join_code=join_code)
 
@@ -38,46 +44,54 @@ def lobby(request, join_code):
     context['participant'] = participant
     return render(request, 'play/lobby.html', context=context)
 
-def create_participant(request, join_code):
-    quiz_game = get_object_or_404(QuizGame, join_code=join_code)
+def select_mode(request,join_code):
+    return render(request, 'play/select_mode.html', {'join_code': join_code})
 
-    if "participant_id" in request.COOKIES:
-        # Prüfe ob der Teilnehmer noch existiert
-        participant_id = request.COOKIES['participant_id']
-        try:
-            participant = QuizGameParticipant.objects.get(participant_id=participant_id)
-            if participant.quiz_game.join_code != join_code:
-                participant.quiz_game = quiz_game
-                participant.score = 0  # Reset score when joining new game
-                participant.save()
-            return redirect('play:lobby', join_code=join_code)
-        except QuizGameParticipant.DoesNotExist:
-            # Cookie löschen wenn Teilnehmer nicht mehr existiert
-            response = HttpResponseRedirect(request.path)
-            response.delete_cookie('participant_id')
+def create_participant(request, join_code):
+    mode = request.GET.get('mode','default')
+    request.session['mode'] = mode
+    quiz_game = get_object_or_404(QuizGame, join_code=join_code)
+    if mode!="learn":
+        if request.method == 'GET' and "participant_id" in request.COOKIES:
+            # Prüfe ob der Teilnehmer noch existiert
+            participant_id = request.COOKIES['participant_id']
+            try:
+                participant = QuizGameParticipant.objects.get(participant_id=participant_id)
+                if participant.quiz_game.join_code != join_code:
+                    participant.quiz_game = quiz_game
+                    participant.score = 0  # Reset score when joining new game
+                    participant.save()
+                return render(request, 'play/initialize_participant.html', {'participant': participant, 'join_code': quiz_game.join_code})
+            except QuizGameParticipant.DoesNotExist:
+                # Cookie löschen wenn Teilnehmer nicht mehr existiert
+                response = HttpResponseRedirect(request.path)
+                response.delete_cookie('participant_id')
+                return response
+
+        if request.method == 'POST':
+            display_name = request.POST.get('display_name')
+            if not display_name:
+                return render(request, 'play/initialize_participant.html', {
+                    'join_code': join_code,
+                    'error': 'Bitte geben Sie einen Namen ein'
+                })
+
+            participant = QuizGameParticipant()
+            participant.display_name = display_name
+            participant.quiz_game = quiz_game
+            participant.score = 0  # Initialize score
+            participant.save()
+
+            response = HttpResponseRedirect(reverse('play:lobby', kwargs={'join_code': join_code}))
+            response.set_cookie('participant_id', participant.participant_id, max_age=3600)
             return response
 
-    if request.method == 'POST':
-        display_name = request.POST.get('display_name')
-        if not display_name:
-            return render(request, 'play/initialize_participant.html', {
-                'join_code': join_code,
-                'error': 'Bitte geben Sie einen Namen ein'
-            })
-
-        participant = QuizGameParticipant()
-        participant.display_name = display_name
-        participant.quiz_game = quiz_game
-        participant.score = 0  # Initialize score
-        participant.save()
-
-        response = HttpResponseRedirect(reverse('play:lobby', kwargs={'join_code': join_code}))
-        response.set_cookie('participant_id', participant.participant_id, max_age=3600)
-        return response
-
-    return render(request, 'play/initialize_participant.html', {'join_code': join_code})
-
+        return render(request, 'play/initialize_participant.html', {'join_code': join_code})
+    else:
+        messages.error(request, "Beitritt nicht möglich.")
+        return render(request, 'play/join_game.html')
 def create_game(request, quiz_id):
+    
     try:
         quiz = QivipQuiz.objects.get(id=quiz_id)
         game = QuizGame()
@@ -85,7 +99,8 @@ def create_game(request, quiz_id):
         game.host_id = game.generate_unique_id()
         game.save()
 
-        response = HttpResponseRedirect(reverse('play:lobby', kwargs={'join_code': game.join_code}))
+
+        response = HttpResponseRedirect(reverse('play:select_mode', kwargs={'join_code': game.join_code}))
         response.set_cookie('host_id', game.host_id, max_age=3600)
         
         return response
@@ -128,7 +143,7 @@ def finished(request, join_code):
 
 def scores(request, join_code):
     quiz_game = get_object_or_404(QuizGame, join_code=join_code)
-    
+
     # Verify game state
     if quiz_game.current_state != 'scores':
         return redirect('play:lobby', join_code=join_code)
@@ -146,9 +161,18 @@ def scores(request, join_code):
     current_question = questions[quiz_game.current_question_index]
     question_data = json.loads(current_question.data)
     
+    try:
+        my_participant = request.session.get('my_participant-participant_id')
+        participant = QuizGameParticipant.objects.get(participant_id=my_participant)
+        my_participant=participant
+    except:
+        participant = QuizGameParticipant.objects.none()
+
     return render(request, 'play/game/score_overview.html', {
         'quiz_game': quiz_game,
         'participants': participants,
+        'participant': participant,
+        'my_participant':my_participant,
         'is_host': is_host,
         'host_id': quiz_game.host_id if is_host else None,
         'is_last_question': quiz_game.current_question_index + 1 >= len(questions),
@@ -210,10 +234,12 @@ def question(request, join_code):
         return render(request, 'play/game/question_host.html', {
             'quiz_game': quiz_game,
             'question_data': question_data,
+            'current_question':current_question,
             'host_id': quiz_game.host_id,
             'start_time': int(quiz_game.question_start_time.timestamp() * 1000),
             'question_index': quiz_game.current_question_index,
-            'total_questions': len(questions)
+            'total_questions': len(questions),
+            'question_image': current_question.image
         })
     
     # Handle participant view
@@ -223,16 +249,20 @@ def question(request, join_code):
     participant_id = request.COOKIES['participant_id']
     try:
         participant = QuizGameParticipant.objects.get(participant_id=participant_id)
+        
+   
     except QuizGameParticipant.DoesNotExist:
         return redirect('play:create_participant', join_code=join_code)
+    request.session['my_participant-participant_id'] = participant.participant_id
     
     return render(request, 'play/game/question_participant.html', {
         'quiz_game': quiz_game,
         'question_data': question_data,
+        'current_question':current_question,
         'participant': participant,
         'start_time': int(quiz_game.question_start_time.timestamp() * 1000),
         'question_index': quiz_game.current_question_index,
-        'total_questions': len(questions)
+        'total_questions': len(questions),
     })
 
 def waiting_room(request, join_code):
@@ -255,4 +285,43 @@ def waiting_room(request, join_code):
     return render(request, 'play/game/wait_for_other_players.html', {
         'quiz_game': quiz_game,
         'participant': participant
-    })
+    })
+
+
+def selected_mode(request, join_code):
+     
+    
+    mode = request.GET.get('mode','default')
+    request.session['mode'] = mode
+    quiz_game = get_object_or_404(QuizGame, join_code=join_code)
+    quiz = get_object_or_404(QivipQuiz, pk=quiz_game.quiz_id.id)
+    QuizGameParticipant.objects.filter(quiz_game=quiz_game).delete()
+   
+    context = {
+        'quiz': quiz,
+        'quiz_game': quiz_game,
+    }
+    if "host_id" in request.COOKIES:
+        host_id = request.COOKIES['host_id']
+        if host_id == quiz_game.host_id:
+            context['host_id'] = host_id
+
+        if mode=="learn":
+            participant = QuizGameParticipant()
+            if request.user.is_authenticated:
+                participant.display_name = request.user.username
+            else:
+                participant.display_name = "SIE"
+  
+            participant.participant_id=host_id
+            participant.quiz_game = quiz_game
+            participant.score = 0  # Initialize score
+            participant.save()
+            quiz_game.current_state = "question"
+            quiz_game.question_start_time = timezone.now()
+            quiz_game.save()
+  
+            return redirect('play:question',join_code)
+        
+        
+        return render(request, 'play/lobby.html', context=context)

django/templates/base.html

@@ -66,6 +66,8 @@
                 }, duration);
             }
         };
+        if (window.location.pathname !== "/library/") {
+        localStorage.setItem("meine_seite_scroll", 0);}
     </script>
     {% block extra_js %}{% endblock %}
 </body>

django/templates/library/detail_quiz.html

@@ -34,7 +34,8 @@
                   </svg>
                   Quiz kopieren
                 </a>
-              
+            
+                {% if quiz.questions.count != 0 %}
                 <a href="{% url 'play:create_game' quiz.id %}"
                    class="inline-flex items-center gap-2 px-4 py-2 bg-blue-600 text-white text-sm font-medium rounded-lg hover:bg-blue-700 transition-colors duration-200">
                   <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -44,7 +45,8 @@
                       d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
                   </svg>
                   Spielen
-                </a>
+                </a>           
+                {% endif %}
               </div>
             </div>
           

django/templates/library/overview_quiz.html

@@ -53,15 +53,15 @@
     <div class="bg-white rounded-xl shadow-lg p-6 border border-gray-200">
         <form method="get" class="grid grid-cols-1 md:grid-cols-3 gap-6">
             <div class="space-y-2">
-                <label class="block text-sm font-medium text-gray-700">Minimale Fragen</label>
+                <label class="block text-sm font-medium text-gray-700">minimale Anzahl an Fragen</label>
                 {{ form.min_amout_questions }}
             </div>
             <div class="space-y-2">
-                <label class="block text-sm font-medium text-gray-700">Maximale Fragen</label>
+                <label class="block text-sm font-medium text-gray-700">maximale Anzahl an Fragen</label>
                 {{ form.max_amout_questions }}
             </div>
             <div class="space-y-2">
-                <label class="block text-sm font-medium text-gray-700">Von User</label>
+                <label class="block text-sm font-medium text-gray-700">veröffentlicht von User</label>
                 {{ form.user }}
             </div>
             <div class="md:col-span-3 flex justify-end">
@@ -193,6 +193,7 @@
 
           <!-- Action Buttons -->
           <div class="flex justify-between items-center gap-2 mt-3 border-t pt-3">
+            {% if quiz.questions.count != 0 %}
             <a href="{% url 'play:create_game' quiz.id %}" 
                class="px-3 py-1.5 bg-blue-600 hover:bg-blue-700 text-white text-sm font-medium rounded-lg transition-colors duration-200 flex items-center gap-2">
               <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -201,6 +202,9 @@
               </svg>
               Spielen
             </a>
+            {% else %}
+            Fürs Spielen ist min. 1 Frage nötig!
+            {% endif %}
             <div class="flex gap-1">
               <a href="{% url 'library:detail_quiz' quiz.id %}" 
                  class="p-1.5 bg-gray-100 hover:bg-gray-200 text-gray-700 rounded-lg transition-colors duration-200">
@@ -377,6 +381,7 @@
 
           <!-- Action Buttons -->
           <div class="flex justify-between items-center gap-2 mt-3 border-t pt-3">
+            {% if quiz.questions.count != 0 %}
             <a href="{% url 'play:create_game' quiz.id %}" 
                class="px-3 py-1.5 bg-blue-600 hover:bg-blue-700 text-white text-sm font-medium rounded-lg transition-colors duration-200 flex items-center gap-2">
               <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -385,6 +390,10 @@
               </svg>
               Spielen
             </a>
+            {% else %}
+           Fürs Spielen ist min. 1 Frage nötig!
+            {% endif %}
+
             <div class="flex gap-1">
               <a href="{% url 'library:detail_quiz' quiz.id %}" 
                  class="p-1.5 bg-gray-100 hover:bg-gray-200 text-gray-700 rounded-lg transition-colors duration-200">
@@ -565,6 +574,7 @@
 
           <!-- Action Buttons -->
           <div class="flex justify-between items-center gap-2 mt-3 border-t pt-3">
+            {% if quiz.questions.count != 0 %}
             <a href="{% url 'play:create_game' quiz.id %}" 
                class="px-3 py-1.5 bg-blue-600 hover:bg-blue-700 text-white text-sm font-medium rounded-lg transition-colors duration-200 flex items-center gap-2">
               <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -573,6 +583,9 @@
               </svg>
               Spielen
             </a>
+            {% else %}
+            Fürs Spielen ist min. 1 Frage nötig!
+            {% endif %}
             <div class="flex gap-1">
               <a href="{% url 'library:detail_quiz' quiz.id %}" 
                  class="p-1.5 bg-gray-100 hover:bg-gray-200 text-gray-700 rounded-lg transition-colors duration-200">

django/templates/library/question/question_multiple_choice.html

@@ -9,9 +9,8 @@
             Zurück zum Quiz
         </a>
     </div>
-
     <div class="bg-white rounded-lg shadow-md p-6 border-blue-600 border-2 rounded-xl shadow-md">
-        <form method="post" class="space-y-6">
+        <form method="post" class="space-y-6" enctype="multipart/form-data">
             {% csrf_token %}
             
             <!-- Question Text -->
@@ -24,6 +23,15 @@
                 </div>
             </div>
 
+
+            {% if image %}
+            <img src="{{ image.url }}" style="max-width: 500px;" alt="Bild der Frage">
+            {% endif %}
+            <div>
+                <label class="font-bold" for="question_image">Bild:</label>
+                <input value="image.url" class="bg-blue-200 p-2 m-2 rounded-lg border-2 border-blue-400" type="file" name="question_image" id="question_image">
+            </div>
+
             <!-- Options -->
             <div>
                 <label class="block text-sm font-medium text-gray-700 mb-2">Antwortmöglichkeiten</label>
@@ -92,6 +100,19 @@
                 </button>
             </div>
 
+            <div class="p-4">
+                <label class="font-bold" for="time_per_question">Zeit pro Frage:</label>
+                <select name="time_per_question" id="time_per_question">
+                    <option value="10" {% if standard_time_per_question == "10" or time_per_question == "10" %}selected{% endif %}>10 Sekunden</option>
+                    <option value="20" {% if standard_time_per_question == "20" or time_per_question == "20" %}selected{% endif %}>20 Sekunden</option>
+                    <option value="30" {% if standard_time_per_question == "30" or time_per_question == "30" %}selected{% endif %}>30 Sekunden</option>
+                    <option value="45" {% if standard_time_per_question == "45" or time_per_question == "45" %}selected{% endif %}>45 Sekunden</option>
+                    <option value="60" {% if standard_time_per_question == "60" or time_per_question == "60" %}selected{% endif %}>1 Minute</option>
+                    <option value="120" {% if standard_time_per_question == "120" or time_per_question == "120" %}selected{% endif %}>2 Minuten</option>
+                    <option value="300" {% if standard_time_per_question == "300" or time_per_question == "300" %}selected{% endif %}>5 Minuten</option>
+                </select>
+            </div>
+
             <div class="flex justify-end space-x-3">
                 <a href="{% url 'library:detail_quiz' quiz.id %}" 
                    class="inline-flex items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">

django/templates/library/question/question_true_false.html

@@ -11,7 +11,7 @@
     </div>
 
     <div class="bg-white rounded-lg shadow-md p-6 border-blue-600 border-2 rounded-xl shadow-md">
-        <form method="post" class="space-y-6">
+        <form method="post" class="space-y-6" enctype="multipart/form-data">
             {% csrf_token %}
             
             <!-- Question Text -->
@@ -24,6 +24,14 @@
                 </div>
             </div>
 
+            {% if image %}
+            <img src="{{ image.url }}" style="max-width: 500px;" alt="Bild der Frage">
+            {% endif %}
+            <div>
+                <label class="font-bold" for="question_image">Bild:</label>
+                <input class="bg-blue-200 p-2 m-2 rounded-lg border-2 border-blue-400" type="file" name="question_image" id="question_image">
+            </div>
+
             <!-- True/False Selection -->
             <div>
                 <label class="block text-sm font-medium text-gray-700 mb-2">Richtige Antwort</label>
@@ -43,6 +51,19 @@
                 </div>
             </div>
 
+            <div class="p-4">
+                <label class="font-bold" for="time_per_question">Zeit pro Frage:</label>
+                <select name="time_per_question" id="time_per_question">
+                    <option value="10" {% if standard_time_per_question == "10" or time_per_question == "10" %}selected{% endif %}>10 Sekunden</option>
+                    <option value="20" {% if standard_time_per_question == "20" or time_per_question == "20" %}selected{% endif %}>20 Sekunden</option>
+                    <option value="30" {% if standard_time_per_question == "30" or time_per_question == "30" %}selected{% endif %}>30 Sekunden</option>
+                    <option value="45" {% if standard_time_per_question == "45" or time_per_question == "45" %}selected{% endif %}>45 Sekunden</option>
+                    <option value="60" {% if standard_time_per_question == "60" or time_per_question == "60" %}selected{% endif %}>1 Minute</option>
+                    <option value="120" {% if standard_time_per_question == "120" or time_per_question == "120" %}selected{% endif %}>2 Minuten</option>
+                    <option value="300" {% if standard_time_per_question == "300" or time_per_question == "300" %}selected{% endif %}>5 Minuten</option>
+                </select>
+            </div>
+
             <div class="flex justify-end space-x-3">
                 <a href="{% url 'library:detail_quiz' quiz.id %}" 
                    class="inline-flex items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">

django/templates/play/game/finished.html

@@ -7,7 +7,7 @@
         <div class="bg-white rounded-lg shadow-md p-8 mb-6">
             <div class="text-center mb-8">
                 <h1 class="text-4xl font-bold text-blue-600 mb-4">Quiz beendet!</h1>
-                <p class="text-xl text-gray-600">Vielen Dank fürs Mitspielen!</p>
+                <p class="text-xl text-gray-600">Vielen Dank fürs Spielen!</p>
             </div>
                     
             {% if not is_host %}

django/templates/play/game/question_host.html

@@ -1,46 +1,74 @@
 {% extends 'base.html' %}
-
 {% block content %}
+
+{% if request.session.mode == "learn" %}
+
 <div class="container mx-auto px-4">
+    <div class="flex justify-end mb-4">
+        <button onclick="leaveGame()" class="bg-red-500 hover:bg-red-600 text-white font-bold py-2 px-4 rounded">
+            Spiel verlassen
+        </button>
+    </div>{% endif %}
     <div class="bg-white rounded-lg shadow-md p-6 mb-6">
         <p class="text-gray-700 font-bold text-xl mb-4">Frage {{ question_index|add:1 }} von {{ total_questions }}</p>
         <h1 class="text-3xl font-bold mb-6">{{ question_data.question }}</h1>
+
+        {% if question_image %}
+            <div class="flex justify-center">
+                <img class="m-4" src="{{ question_image.url }}" style="max-width: 500px;" alt="Bild der Frage">
+            </div>
+        {% endif %}
         
+        {% if request.session.mode == "learn" %} 
+        <div class="grid grid-cols-1 gap-4 mb-6">
+        {% else %}
         <div class="grid grid-cols-2 gap-4 mb-6">
+        {% endif %}
+                {% if request.session.mode != "learn" %} 
             <div class="p-4 bg-blue-50 rounded-lg">
-                <p class="text-blue-600 text-xl mb-2">Verbleibende Zeit</p>
+                <p class="text-blue-600 text-xl mb-2">Verbleibende Zeit </p>
                 <p id="remaining-time" class="text-6xl font-bold text-blue-700">30</p>
             </div>
+            {% endif %}
+
             <div class="p-4 bg-blue-50 rounded-lg">
                 <p class="text-blue-600 text-xl mb-2">Antworten</p>
                 <p id="answer-count" class="text-6xl font-bold text-blue-700">0/0</p>
             </div>
         </div>
 
-        <div class="grid grid-cols-2 gap-4">
+        <div class="grid grid-cols-2 gap-4" id="options-container">
             {% for option in question_data.options %}
-                <div class="p-4 bg-gray-100 rounded-lg" data-correct="{{ option.is_correct }}">
+                <button 
+                    class="p-4 bg-gray-100 hover:bg-blue-100 rounded-lg transition-colors duration-200 answer-option"
+                    data-index="{{ forloop.counter0 }}"
+                    {% if request.session.mode == "learn" %}
+                    onclick="submitAnswer({{ forloop.counter0 }});" {% endif %}>
                     <p class="text-lg">{{ option.value }}</p>
-                    <p id="option-count-{{ forloop.counter0 }}" class="text-gray-600 hidden">0 Antworten</p>
-                </div>
+                </button>
             {% endfor %}
         </div>
+
+
+
     </div>
 </div>
 {% endblock %}
 
+
+
 {% block extra_js %}
 {% include 'play/game/common_scripts.html' %}
 <script>
     const joinCode = '{{ quiz_game.join_code }}';
     const hostId = '{{ host_id }}';
     const questionStartTime = {{ start_time }};
-    const questionDuration = 30000; // 30 seconds in milliseconds
+    const questionDuration = '{{ current_question.time_per_question }}'*1000; //Zeit pro Frage (indviduell eingestellt)
     const gameSocket = initializeGameSocket(joinCode);
     let answeredParticipants = 0;
     let totalParticipants = 0;
     const optionCounts = {};
-
+    
     gameSocket.onmessage = function(e) {
         const data = JSON.parse(e.data);
         if (data.type === 'participant_answer') {
@@ -85,7 +113,7 @@
         // Show correct answers and answer counts
         var correctOptions = document.querySelectorAll('[data-correct="True"]');
         for (var i = 0; i < correctOptions.length; i++) {
-            correctOptions[i].classList.add('border-2', 'border-green-500');
+            correctOptions[i].classList.add('border-2', 'border-blue-500');
         }
         
         // Show answer counts
@@ -104,6 +132,7 @@
     }
 
     // Timer
+    {% if request.session.mode != "learn" %}
     function updateTimer() {
         const now = Date.now();
         const elapsed = now - questionStartTime;
@@ -118,6 +147,9 @@
         }
     }
 
+    
+    {% endif %}
+    
     // Request initial participants list
     gameSocket.onopen = function(e) {
         gameSocket.send(JSON.stringify({
@@ -125,5 +157,51 @@
         }));
         updateTimer();
     };
+
+    
+    let hasAnswered = false;
+    const participantId = '{{ host_id }}'; // HIER IST DER HOST DER SPIELER
+
+    function leaveGame() {
+        if (confirm('Möchtest du das Spiel wirklich verlassen?')) {
+            gameSocket.send(JSON.stringify({
+                type: 'leave_game',
+                participant_id: participantId
+            }));
+            window.location.href = '/';
+            gameSocket.close();
+        }
+    }
+
+    
+
+    function submitAnswer(optionIndex) {
+        if (hasAnswered) return;
+        
+        hasAnswered = true;
+        const now = Date.now();
+        const timeRemaining = Math.max(0, questionDuration - (now - questionStartTime));
+
+        // Disable all options and highlight selected
+        const options = document.getElementsByClassName('answer-option');
+        for (let option of options) {
+            option.disabled = true;
+            option.classList.remove('hover:bg-blue-100');
+            if (parseInt(option.dataset.index) === optionIndex) {
+                option.classList.remove('bg-gray-100');
+                option.classList.add('bg-blue-600', 'text-white');
+            } else {
+                option.classList.add('opacity-50');
+            }
+        }
+
+        // Send answer to server
+        gameSocket.send(JSON.stringify({
+            type: 'submit_answer',
+            participant_id: participantId,
+            answer: optionIndex,
+            time_remaining: timeRemaining
+        }));
+    }
 </script>
 {% endblock %}

django/templates/play/game/question_participant.html

@@ -37,7 +37,7 @@
     const joinCode = '{{ quiz_game.join_code }}';
     const participantId = '{{ participant.participant_id }}';
     const questionStartTime = {{ start_time }};
-    const questionDuration = 30000; // 30 seconds in milliseconds
+    const questionDuration = '{{ current_question.time_per_question }}'*1000; //Zeit pro Frage (indviduell eingestellt)
     const gameSocket = initializeGameSocket(joinCode);
 
     gameSocket.onmessage = function(e) {

django/templates/play/game/score_overview.html

@@ -10,33 +10,43 @@
             <p class="text-lg mb-2">{{ question_data.question }}</p>
             <div class="grid grid-cols-2 gap-4">
                 {% for option in question_data.options %}
-                    <div class="p-4 rounded-lg {% if option.is_correct %}bg-green-100 border-2 border-green-500{% else %}bg-gray-100{% endif %}">
+                    <div class="p-4 rounded-lg {% if option.is_correct %}bg-green-100 border-2 border-green-500 {% else %} bg-gray-100 {% endif %}">
                         <p class="text-lg">{{ option.value }}</p>
                         <p class="text-gray-600" id="option-count-{{ forloop.counter0 }}">0 Antworten</p>
                     </div>
                 {% endfor %}
             </div>
         </div>
-
+    {% if request.session.mode != "learn" %} 
+    
         <div class="mb-6">
             <h2 class="text-xl font-bold mb-4">Punktestand</h2>
             <div class="space-y-2">
                 {% for participant in participants %}
+                {% if participant == my_participant or is_host %}
+                
                     <div class="p-4 {% if forloop.first %}bg-yellow-100 border-2 border-yellow-500{% else %}bg-gray-100{% endif %} rounded-lg flex justify-between items-center">
-                        <div>
-                            <p class="text-lg font-bold">{{ participant.display_name }}</p>
-                            <p class="text-gray-600">{{ participant.score }} Punkte</p>
-                        </div>
+                        <div>                    
+                             <p class="text-lg font-bold">{{ participant.display_name }}</p>
+                             <p class="text-gray-600">{{ participant.score }} Punkte</p> 
+                        </div>                     
                         {% if participant.last_answer_correct %}
                             <span class="text-green-500">✓</span>
                         {% elif participant.last_answer_correct == False %}
                             <span class="text-red-500">✗</span>
                         {% endif %}
                     </div>
+                    {% else %}
+
+
+                    {% endif %}
+                    
+
+
                 {% endfor %}
             </div>
         </div>
-
+        {% endif %}
         {% if is_host %}
             {% if is_last_question %}
                 <button id="finish-button" class="w-full p-3 rounded-full bg-blue-600 text-white font-bold hover:bg-blue-700 transition-colors duration-200">
@@ -112,7 +122,8 @@
             if (stats.hasOwnProperty(optionIndex)) {
                 var element = document.getElementById('option-count-' + optionIndex);
                 if (element) {
-                    element.textContent = stats[optionIndex] + ' Antworten';
+                    
+                    element.textContent = stats[optionIndex] + ' Antwort(en)';
                 }
             }
         }

django/templates/play/initialize_participant.html

@@ -24,7 +24,8 @@
                        required
                        maxlength="20"
                        class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent"
-                       placeholder="Dein Spielername">
+                       placeholder="Dein Spielername"
+                       value="{{ participant.display_name }}">
                 <p class="text-xs text-gray-500 mt-2">Maximal 20 Zeichen</p>
             </div>
 

django/templates/play/lobby.html

@@ -7,11 +7,13 @@
         <!-- Quiz Info -->
         <div class="text-center mb-8">
             <h3 class="text-xl text-gray-600 mb-2">{{ quiz.name }}</h3>
+            {% if request.session.mode != "learn" %}
             <div class="bg-blue-100 rounded-lg p-4 mb-4">
                 <h1 class="text-4xl font-bold text-blue-800">{{ quiz_game.join_code }}</h1>
                 <p class="text-sm text-blue-600 mt-1">Spiel-Code</p>
             </div>
         </div>
+        {% endif %}
 
         <!-- Participant Info -->
         {% if participant %}
@@ -20,6 +22,7 @@
                 <span class="w-2 h-2 bg-green-500 rounded-full mr-2"></span>
                 <span>Angemeldet als <b>{{ participant.display_name }}</b></span>
             </div>
+            <a href="{% url 'play:create_participant' quiz_game.join_code %}">Auftreten ändern...</a>
         </div>
         {% endif %}
 

django/templates/play/select_mode.html

@@ -0,0 +1,41 @@
+{% extends 'base.html' %}
+
+{% block content %}
+
+<div class="grid place-content-center md:h-screen h-150 w-full -z-50 top-0 p-8 ">
+    <div class="rounded-md rounded-xl shadow-lg border-3 border-blue-100 p-10">
+       <span class="flex justify-center font-bold p-4 text-center text-1xl lg:text-2xl">Bitte wählen Sie einen Spielmodus aus:</span> 
+
+        <div class="grid sm:grid-cols-2 place-items-stretch text-center gap-4 p-4">
+            
+            <!-- Moderieren -->
+            <a class="qp-a-button bg-green-500 text-white flex justify-center items-center relative group h-20 gap-2" href="{% url 'play:selected_mode' join_code %}?mode=classic">
+                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" class="size-6">
+                    <path stroke-linecap="round" stroke-linejoin="round" d="M18 18.72a9.094 9.094 0 0 0 3.741-.479 3 3 0 0 0-4.682-2.72m.94 3.198.001.031c0 .225-.012.447-.037.666A11.944 11.944 0 0 1 12 21c-2.17 0-4.207-.576-5.963-1.584A6.062 6.062 0 0 1 6 18.719m12 0a5.971 5.971 0 0 0-.941-3.197m0 0A5.995 5.995 0 0 0 12 12.75a5.995 5.995 0 0 0-5.058 2.772m0 0a3 3 0 0 0-4.681 2.72 8.986 8.986 0 0 0 3.74.477m.94-3.197a5.971 5.971 0 0 0-.94 3.197M15 6.75a3 3 0 1 1-6 0 3 3 0 0 1 6 0Zm6 3a2.25 2.25 0 1 1-4.5 0 2.25 2.25 0 0 1 4.5 0Zm-13.5 0a2.25 2.25 0 1 1-4.5 0 2.25 2.25 0 0 1 4.5 0Z" />
+                  </svg>
+                  
+                Moderiermodus
+                <!-- Tooltip -->
+                <span class="absolute w-full h-1/2 top-1/4 left-0 hidden group-hover:flex items-center justify-center text-white bg-black bg-opacity-90 text-xs rounded px-2 z-10 pointer-events-none">
+                    Klassischer Spielmodus zum Moderieren
+                </span>
+            </a>
+
+            <!-- Lernmodus -->
+            <a class="qp-a-button bg-indigo-500 text-white flex justify-center items-center relative group h-20 gap-2" href="{% url 'play:selected_mode' join_code %}?mode=learn">
+                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" class="size-6">
+                    <path stroke-linecap="round" stroke-linejoin="round" d="M15.75 6a3.75 3.75 0 1 1-7.5 0 3.75 3.75 0 0 1 7.5 0ZM4.501 20.118a7.5 7.5 0 0 1 14.998 0A17.933 17.933 0 0 1 12 21.75c-2.676 0-5.216-.584-7.499-1.632Z" />
+                  </svg>
+                  
+              Lernmodus
+                <!-- Tooltip -->
+                <span class="absolute w-full h-1/2 top-1/4 left-0 hidden group-hover:flex items-center justify-center text-white bg-black bg-opacity-90 text-xs rounded px-2 z-10 pointer-events-none">
+                    Modus zum selbständigen Üben und Lernen
+                </span>
+            </a>
+
+        </div>
+    </div>
+</div>
+
+{% endblock %}

requirements.txt

@@ -3,4 +3,5 @@ django~=5.1.4
 channels~=4.2.0  # WebSocket support
 daphne~=4.1.2    # ASGI server
 pillow~=11.1.0   # Image handling
-whitenoise~=6.6.0  # Static file serving
+whitenoise~=6.6.0  # Static file serving
+django-cleanup