def post(self, request, pk, idPost):
"""
Actualiza un post en base a la información POST
:param request: HttpRequest
:return: HttpResponse
"""
success_message = ''
blog = UserUtils.getUserBlog(request.user.username)
post_with_blog = Post()
post_with_blog.blog = blog
form = PostForm(request.POST, instance=post_with_blog) # Coge los datos del formulario sobreescribe los campos que tiene el objeto 'photo_with_owner'
if form.is_valid():
new_post = form.save() # Guarda el objeto en BB.DD. y me lo devuelve
form = PostForm() # Forzamos a que el formulario se vacie si la creacion de la foto ha sido satisfactoria
success_message = 'Guardado con éxito!'
success_message += '<a href = "{0}">'.format(
reverse('post_detail', args=[new_post.blog.author.username,new_post.pk])
)
success_message += 'Ver post'
success_message += '</a>'
blog = UserUtils.getUserBlog(pk)
possible_posts = self.get_posts_queryset(request).filter(blog__name=blog.name, pk=idPost).order_by('-publication_date')
post_to_delete = possible_posts[0] if len(possible_posts) >= 1 else None
if post_to_delete is not None:
post_to_delete.delete()
context = {
'form': form,
'success_message': success_message
}
return self.render(request, context)
def post(self, request):
"""
Crea un post en base a la información POST
:param request: HttpRequest
:return: HttpResponse
"""
success_message = ''
blog = UserUtils.getUserBlog(request.user.username)
post_with_blog = Post()
post_with_blog.blog = blog
form = PostForm(request.POST, instance=post_with_blog) # Coge los datos del formulario sobreescribe los campos que tiene el objeto 'photo_with_owner'
if form.is_valid():
new_post = form.save() # Guarda el objeto en BB.DD. y me lo devuelve
form = PostForm() # Forzamos a que el formulario se vacie si la creacion de la foto ha sido satisfactoria
success_message = 'Guardado con éxito!'
success_message += '<a href = "{0}">'.format(
reverse('post_detail', args=[new_post.blog.author.username,new_post.pk])
)
success_message += 'Ver post'
success_message += '</a>'
context = {
'form': form,
'success_message': success_message
}
return self.render(request, context)
def get(self, request, pk):
"""
Carga la página de detalle de un blog
:param request: HttpRequest
:param pk: username
:return: HttpResponse
"""
blog = UserUtils.getUserBlog(pk)
posts = self.get_posts_queryset(request).filter(blog__name=blog.name).order_by('-publication_date')
context = {
'posts_list': posts,
'pk': pk,
'blog': blog
}
return render(request, 'blogs/blog_detail.html', context)
def get(self, request, pk, idPost):
"""
Carga la página de detalle de un post
:param request: HttpRequest
:param pk: username, idPost: id del post
:return: HttpResponse
"""
blog = UserUtils.getUserBlog(pk)
possible_posts = self.get_posts_queryset(request).filter(blog__name=blog.name, pk=idPost).order_by('-publication_date')
post = possible_posts[0] if len(possible_posts) >= 1 else None
if post is not None:
context = {
'post': post,
'url_no_image': NO_IMAGE
}
return render(request, 'posts/post_detail.html', context)
else:
return HttpResponseNotFound('No existe el post o no tiene acceso') # 404 not found
def get(self, request, pk, idPost):
"""
Muestra un formulario para crear un post
:param request: HttpRequest
:return: HttpResponse
"""
blog = UserUtils.getUserBlog(pk)
possible_posts = self.get_posts_queryset(request).filter(blog__name=blog.name, pk=idPost).order_by('-publication_date')
post = possible_posts[0] if len(possible_posts) >= 1 else None
if post is not None:
form = PostForm(instance=post)
else:
form = PostForm()
context = {
'form': form,
'success_message': ''
}
return self.render(request, context)
def get(self, request, pk):
blog = UserUtils.getUserBlog(pk)
posts = self.get_posts_queryset(request).filter(blog__name=blog.name).order_by('-publication_date')
serializer = PostListSerializer(posts, many=True)
return Response(serializer.data)