added possibility to define url for blog and news

article/admin.py

@@ -142,6 +142,7 @@ class BlogList(ListView):
         context['blog_flag'] = True
         return context
 
+
 class BlogView(FormView):
     form_class = BlogForm
     template_name = 'article/blog_form.html'
@@ -162,7 +163,6 @@ class BlogView(FormView):
         form.save(author, article=self.obj)
         return HttpResponseRedirect(self.success_url)
 
-
     def get_form(self, form_class):
         if self.request.POST:
             return super(BlogView, self).get_form(form_class)
@@ -170,6 +170,7 @@ class BlogView(FormView):
         if self.obj:
             article = self.obj
             data = {}
+            data['slug'] = article.slug
             data['theme'] = [item.id for item in article.blog_theme.all()]
             if article.exposition:
                 data['exposition'] = article.exposition.id

article/forms.py

@@ -21,9 +21,11 @@ class BlogForm(forms.Form):
     type = Article.blog
     theme = forms.ModelMultipleChoiceField(label='Тематики', queryset=ThemeBlog.objects.all(), required=False,
                                            widget=forms.SelectMultiple(attrs={'style':'width: 550px'}))
+    slug = forms.SlugField(label=u'URL', max_length=255, min_length=1)
     publish_date = forms.DateField(label=u'Дата публикации', input_formats=['%Y-%m-%d', '%d.%m.%Y'], required=False)
     tag = forms.CharField(label=u'Теги', widget=forms.HiddenInput(), required=False)
     logo = forms.ImageField(label=u'Лого', required=False)
+
     def __init__(self, *args, **kwargs):
         """
         create dynamical translated fields fields
@@ -49,21 +51,26 @@ class BlogForm(forms.Form):
 
     def save(self, author, article=None):
         data = self.cleaned_data
-        #create new Article object or get exists
+        # create new Article object or get exists
         if not article:
             article = Article()
             article.author = author
 
         article.type = self.type
+        article.slug = data.get('slug')
         if data['logo']:
             article.logo = data['logo']
         article.publish_date = data['publish_date']
         # fill translated fields and save object
         fill_with_signal(Article, article, data)
         # fill manytomany fields
-        article.blog_theme.clear()
+        if self.type == Article.blog:
+            article.blog_theme.clear()
+            article.blog_theme.add(*ThemeBlog.objects.filter(id__in=data['theme']))
+        else:
+            article.theme.clear()
+            article.theme.add(*Theme.objects.filter(id__in=data['theme']))
         article.tag.clear()
-        article.blog_theme.add(*ThemeBlog.objects.filter(id__in=data['theme']))
         article.tag.add(*Tag.objects.filter(id__in=data['tag']))
         #for item in data['theme']:
         #    article.theme.add(item.id)#.id cause select uses queryset
@@ -92,7 +99,8 @@ class NewsForm(BlogForm):
     type = Article.news
     exposition = forms.CharField(label=u'Выставка', widget=forms.HiddenInput(), required=False)
     conference = forms.CharField(label=u'Конференция', widget=forms.HiddenInput(), required=False)
-
+    theme = forms.ModelMultipleChoiceField(label='Тематики', queryset=Theme.objects.all(), required=False,
+                                           widget=forms.SelectMultiple(attrs={'style':'width: 550px'}))
     #exposition = forms.ModelChoiceField(label = u'Выставка', required=False, queryset=Exposition.objects.all())
     #conference = forms.ModelChoiceField(label = u'Конференция', required=False, queryset=Conference.objects.all())
 

article/models.py

@@ -147,15 +147,12 @@ class Article(TranslatableModel):
             return self.conference
         return None
 
-
     def save(self, *args, **kwargs):
-
         # If no slug is provided, generates one before saving.
         if not self.slug:
             self.slug = self.generate_unique_slug()
-
-        #Set the description field on save.
-        #if self.gen_description:
+        # Set the description field on save.
+        # if self.gen_description:
         #    self.description = strip_tags(self.description_from_content())
         super(Article, self).save(*args, **kwargs)
 
@@ -188,7 +185,6 @@ class Article(TranslatableModel):
         #print self.lazy_translation_getter('main_title', self.pk)
         return u'%s'%self.lazy_translation_getter('main_title', self.pk)
 
-
     def _get_next_or_previous_by_publish_date(self, is_next, **kwargs):
         """
         Retrieves next or previous object by publish date. We implement

templates/admin/article/blog_form.html

@@ -51,7 +51,15 @@
                             <span class="help-inline">{{  form.publish_date.errors }}</span>
                         </div>
                 </div>
-
+                {% if not article %}
+                <div class="control-group {% if form.slug.errors %}error{% endif %}">
+                    <label class="control-label"><b>{{ form.slug.label }}:</b></label>
+                        <div class="controls">
+                            {{ form.slug }}
+                            <span class="help-inline">{{  form.slug.errors }}</span>
+                        </div>
+                </div>
+                {% endif %}
                 {# theme #}
                 <div class="control-group {% if form.theme.errors %}error{% endif %}">
                     <label class="control-label"><b>{{ form.theme.label }}:</b></label>