コード例 #1
0
ファイル: views.py プロジェクト: opendream/livestory
def blog_edit(request, blog_id):
    blog = get_object_or_404(Blog, id=blog_id)

    (root, name ,ext) = split_filepath(blog.image.path)
    image_file_name = '%s.%s' % (name, ext)

    if not request.user.is_staff and not request.user.id == blog.user.id:
        return render(request, '403.html', status=403)
    elif blog.trash:
        raise Http404

    if request.method == 'POST':
        form = ModifyBlogForm(blog, request.POST)
        if form.is_valid():
            action = request.POST.get('action', '')

            location, created = Location.objects.get_or_create(
                city__iexact    = form.cleaned_data['city'],
                country__iexact = form.cleaned_data['country'],
                defaults = {
                    'city'   : form.cleaned_data['city'],
                    'country': form.cleaned_data['country']
                }
            )

            blog.title          = form.cleaned_data['title']
            blog.description    = form.cleaned_data['description']
            blog.photographer_name    = form.cleaned_data['photographer_name']
            blog.related_url    = form.cleaned_data['related_url']
            blog.download_url    = form.cleaned_data['download_url']
            blog.location       = location
            blog.allow_download = form.cleaned_data['allow_download']
            blog.category       = form.cleaned_data['category']
            blog.mood           = form.cleaned_data['mood']
            blog.draft          = 1 if action == 'draft' else 0
            blog.trash          = 1 if action == 'trash' else 0

            if action == 'publish':
                blog.published = datetime.datetime.now() 
                
            new_image_file = form.cleaned_data['image_file_name']
            if new_image_file and (new_image_file != image_file_name):
                remove_blog_image(blog)
                blog.image = File(open('%s%s' % (settings.TEMP_BLOG_IMAGE_ROOT, new_image_file)))
                blog.image_captured_date = get_image_captured_date(new_image_file)
                blog.image_captured_device = get_image_captured_device(new_image_file)

            blog.save()
            blog.save_tags(form.cleaned_data['tags'])

            messages.success(request, 'Blog post updated. \
                <a class="btn btn-success" href="%s">View post</a>' % reverse('blog_view', args=[blog.id]))

            if action == 'trash':
                return redirect('blog_view', blog_id=blog.id)
            else:
                return redirect(reverse('blog_edit', args=[blog.id]))

    else:

        form = ModifyBlogForm(
            blog, 
            initial = {
                'title'          : blog.title,
                'description'    : blog.description,
                'photographer_name' : blog.photographer_name,
                'related_url'    : blog.related_url,
                'download_url'   : blog.download_url,
                'country'        : blog.location.country,
                'city'           : blog.location.city,
                'mood'           : blog.mood,
                'image_file_name':image_file_name,
                'category'       : blog.category,
                'private'        : str(int(blog.private)),
                'allow_download' : blog.allow_download,
                'tags'           : blog.get_tags()
        })

    context = {
        'page_title'     : 'Edit Blog',
        'blog'           : blog,
        'form'           : form,
        'is_draft'       : blog.draft,
        'moods'          : MOOD_CHOICES,
        'visibilities'   : PRIVATE_CHOICES,
        'blog_image_file': blog.image.path,
    }

    return render(request, 'blog/blog_form.html', context)
コード例 #2
0
ファイル: views.py プロジェクト: opendream/livestory
def blog_create(request):
    blog_image_file = None

    if request.method == 'POST':
        form = ModifyBlogForm(None, request.POST)
        if form.is_valid():
            action = request.POST.get('action', '')

            location, created = Location.objects.get_or_create(
                city__iexact    = form.cleaned_data['city'],
                country__iexact = form.cleaned_data['country'], 
                defaults = {
                    'city'    : form.cleaned_data['city'],
                    'country' : form.cleaned_data['country'],
                }
            )
            image_name = form.cleaned_data['image_file_name']

            blog = Blog(
                title                 = form.cleaned_data['title'],
                description           = form.cleaned_data['description'],
                photographer_name     = form.cleaned_data['photographer_name'],
                related_url           = form.cleaned_data['related_url'],
                download_url          = form.cleaned_data['download_url'],
                user                  = request.user,
                location              = location,
                allow_download        = form.cleaned_data['allow_download'],
                image                 = File(open('%s%s' % (settings.TEMP_BLOG_IMAGE_ROOT, image_name))),
                image_captured_date   = get_image_captured_date(image_name),
                image_captured_device = get_image_captured_device(image_name),
                category              = form.cleaned_data['category'],
                mood                  = form.cleaned_data['mood'],
                draft                 = 1 if action == 'draft' else 0,
                trash                 = 1 if action == 'trash' else 0
            )
            if action == 'publish':
                blog.published = datetime.datetime.now() 

            blog.save()
            blog.save_tags(form.cleaned_data['tags'])

            remove_temporary_blog_image(form.cleaned_data['image_file_name'])

            messages.success(request, 'Blog post created. \
                <a class="btn btn-success" href="%s">View post</a>' % reverse('blog_view', args=[blog.id]))
            return redirect(reverse('blog_edit', args=[blog.id]))

        else:
            file_name = request.POST.get('image_file_name')
            if file_name:
                blog_image_file = '%s%s' % (settings.TEMP_BLOG_IMAGE_ROOT, file_name)

    else:
        form = ModifyBlogForm(None, initial={'allow_download': True})

    context = {
        'page_title'      : 'Add New Story',
        'form'            : form,
        'moods'           : MOOD_CHOICES,
        'visibilities'    : PRIVATE_CHOICES,
        'is_draft'        : True,
        'blog_image_file' : blog_image_file,
    }

    return render(request, 'blog/blog_form.html', context)