fixed saving tags

application/migrations/0003_auto_20181030_1633.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.1.2 on 2018-10-30 15:33
+
+from django.db import migrations
+import taggit.managers
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('application', '0002_auto_20181030_1223'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='customuser',
+            name='tags',
+            field=taggit.managers.TaggableManager(blank=True, help_text='A comma-separated list of tags.', through='taggit.TaggedItem', to='taggit.Tag', verbose_name='Tags'),
+        ),
+    ]

application/models.py

@@ -9,7 +9,7 @@ from croniter import croniter
 
 class CustomUser(models.Model):
     user = models.OneToOneField(User, null=True, on_delete=models.CASCADE)
-    tags = TaggableManager()
+    tags = TaggableManager(blank=True)
 
 class Post(models.Model):
     author = models.ForeignKey('auth.User', on_delete=models.CASCADE)

application/templates/base.html

@@ -20,8 +20,8 @@
                 <img src="{% static 'images/efi.jpg' %}" width="35" height="35" alt="efi">
             </a>
 
-            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent"
-                aria-expanded="false" aria-label="Toggle navigation">
+            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
+                aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                 <span class="navbar-toggler-icon"></span>
             </button>
 
@@ -34,9 +34,6 @@
                     <li>
                         <a class="nav-link" href="{% url 'post_list' %}">Dashboard</a>
                     </li>
-                    <li class="nav-item">
-                        <a class="nav-link" href="{% url 'student_page' %}">Studentenansicht</a>
-                    </li>
                     <li class="nav-item">
                         <a class="nav-link" href="{% url 'blog_search_list_view' %}">Suche</a>
                     </li>
@@ -48,9 +45,15 @@
                     <li class="nav-item">
                         <a class="nav-link" href="{% url 'post_list' %}">Dashboard</a>
                     </li>
+                    <li class="nav-item">
+                        <a class="nav-link" href="{% url 'blog_search_list_view' %}">Suche</a>
+                    </li>
                     {% else %}
                     <li class="nav-item">
-                        <a class="nav-link" href="{% url 'student_page' %}">{{user.get_username}}'s Dashboard</a>
+                        <a class="nav-link" href="{% url 'post_list' %}">{{user.get_username}}'s Dashboard</a>
+                    </li>
+                    <li class="nav-item">
+                        <a class="nav-link" href="{% url 'blog_search_list_view' %}">Suche</a>
                     </li>
                     {% endif %}
                 </ul>
@@ -71,16 +74,19 @@
                         </a>
                         <ul id="login-dp" class="dropdown-menu">
                             <li>
-                                <form class="form" role="form" method="post" action="{% url 'login' %}" accept-charset="UTF-8" id="login-nav">
+                                <form class="form" role="form" method="post" action="{% url 'login' %}" accept-charset="UTF-8"
+                                    id="login-nav">
                                     {% csrf_token %} {% if next %}
                                     <input type="hidden" name="next" value="{{ next }}" /> {% endif %}
                                     <div class="form-group">
                                         <label class="sr-only" for="username">Benutzername</label>
-                                        <input type="text" class="form-control" id="username" name="username" placeholder="Benutzername" required>
+                                        <input type="text" class="form-control" id="username" name="username"
+                                            placeholder="Benutzername" required>
                                     </div>
                                     <div class="form-group">
                                         <label class="sr-only" for="password">Kennwort</label>
-                                        <input type="password" class="form-control" id="password" name="password" placeholder="Kennwort" required>
+                                        <input type="password" class="form-control" id="password" name="password"
+                                            placeholder="Kennwort" required>
                                     </div>
                                     <div class="form-group">
                                         <button type="submit" class="btn btn-primary btn-block">Anmelden</button>

application/templates/student_page.html

@@ -12,13 +12,13 @@
     </ul>
 </div>
 <div>
+<form class="post-form" method="post">
+    {% csrf_token %} {{form.as_p}}
+    <button type="submit" class="save btn btn-outline-dark">Save</button>
+</form>
 {% if messages %}
 {% for message in messages %}
 <div {% if message.tags %} class="{{ message.tags }}" {% endif %}>{{ message }}</div>
 {% endfor %}
 {% endif %}
-<form class="post-form" method="post">
-    {% csrf_token %} {{form.as_p}}
-    <button type="submit" class="save btn btn-outline-dark">Save</button>
-</form>
 {% endblock %}

application/views.py

@@ -14,7 +14,8 @@ import collections
 from taggit_templatetags2.views import TagCanvasListView
 from django.contrib.auth.models import User
 from django.contrib import messages
-
+""" from post_office import mail
+ """
 
 
 import logging
@@ -129,18 +130,27 @@ def tag_remove(request, slug=None):
 
 @login_required
 def student_page(request):
+    log = logging.getLogger('mysite')
     user_instance = get_object_or_404(CustomUser, user=request.user)
+    log.info(user_instance)
     if request.method == "POST":
+        log.info('post method')
         form = NewTagForm(request.POST, instance=user_instance)
         if form.is_valid():
+            log.info('form is valid')
             obj = form.save(commit=False)
             obj.user = request.user
             obj.save()
+            tag_names = [tag.name for tag in Tag.objects.all()]
+            log.info(tag_names)
             m_tags = form.cleaned_data['m_tags']
-            tags = Tag.objects.all()
-            if m_tags in tags:
-                obj.tags.add(*m_tags)
+            m_tags = ' '.join(str(m_tags) for m_tags in m_tags)
+            log.info(m_tags)
+            if m_tags in tag_names:
+                log.info('worked out')
+                obj.tags.add(m_tags)
                 form.save_m2m()
+                messages.info(request, 'Der Tag "' + m_tags + '" wurde gespeichert')
                 return redirect('/student/')
             else:
                 messages.info(request, 'Sorry !! Den Tag den du suchst gibt es leider nicht!')
@@ -159,27 +169,6 @@ def tag_list(request):
         posts = Post.objects.filter(tags__in=[tag]).order_by('-published_date')
         log.info(posts)
     return render(request, 'tag_list.html', locals())
-
-class TagSearch(TagCanvasListView):
-    template_name = 'blog_search_list_view.html'
-    model = Post
-    context_object_name = 'list'
-    paginate_by = 8
-    
-    def get_context_data(self, **kwargs):
-        context = super(CustomerSearch, self).get_context_data(**kwargs)
-        context = self.get_queryset()
-        return context
-
-    def get_queryset(self):
-        cObj = Customer.objects.all()
-        var_get_search = self.request.GET.get('search_box')
-
-        if var_get_search is not None:
-            cObj = cObj.filter(firstname__icontains=var_get_search)
-        if var_get_order_by is not None:
-            cObj = cObj.order_by(var_get_order_by)
-        return cObj
         
 def blog_search_list_view(request):    
     log = logging.getLogger('mysite')
@@ -192,3 +181,11 @@ def blog_search_list_view(request):
 
 def tag_cloud(request):
     return render(request, 'tag_cloud.html', {})
+
+""" mail.send(
+    'kleinhenz.e@gmail.com', # List of email addresses also accepted
+    'esther.kleinhenz@web.de',
+    subject='My email',
+    message='Hi there!',
+    html_message='Hi <strong>there</strong>!',
+) """