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)
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)