def upload_image(request):
print('\nView: upload_image')
if (request.user.is_superuser == False):
print('Not authorized user, returning to front blog page')
return redirect('/blog')
Form = ImageForm(request.POST, request.FILES)
if Form.is_valid():
Form.save()
asset = Asset.objects.all().order_by('-id')
paths = []
for x in asset:
paths.append(x.asset.path.split('/main', 1)[-1])
paginator = Paginator(paths, 15) #5 blog posts per page
page = request.GET.get('page')
try:
pagPaths = paginator.page(page)
except PageNotAnInteger:
#If page is not an integer, deliver first page.
pagPaths = paginator.page(1)
except EmptyPage:
#If page is out of range, deliver last page of results
pagPaths = paginator.page(paginator.num_pages)
return render(request,'image_portal.html', {'ImageForm':Form, 'paths':pagPaths})
def image_uploader(r: HttpRequest):
if r.method == "POST":
form = ImageForm(r.POST, r.FILES)
if form.is_valid():
form.save()
return HttpResponseRedirect("/blog/imgs")
else:
form = ImageForm()
return render(r, "blog/upload_img.html", {"form": form})
def upload_image(request):
"""
A view for uploading a single image at a time, and displaying it's
url.
Template:
blog/add_image_popup.html
NOTE: this does not inherit from base.html!
Context:
form:
an ImageForm instance
url:
a string representing the uploaded image's url
:param request:
:return:
"""
code = ''
if request.method == 'POST':
image_form = ImageForm(request.POST, request.FILES)
if image_form.is_valid():
image = image_form.save()
code = "<a href='{0}{1}' data-lightbox='ENTER GROUP' " \
"data-title='ENTER CAPTION'>" \
"<img class='thumbnail' src={0}{1} alt='test'>" \
"</a>".format(settings.MEDIA_URL, image.filename)
else:
print(image_form.errors)
else:
image_form = ImageForm()
return render_to_response('blog/add_image_popup.html', {
'image_form': image_form,
'code': code
},
context_instance=RequestContext(request))
def image_upload(request):
view_url = reverse('blog.views.image_upload')
if request.method == 'POST': # If the form has been submitted...
form = ImageForm(request.POST, request.FILES) # A form bound to the POST data
if form.is_valid(): # All validation rules pass
# Process the data in form.cleaned_data
# ...
image = form.save()
return HttpResponseRedirect('/image/info/' + str(image.pk)) # Redirect after POST
else:
form = ImageForm()
upload_url, upload_data = prepare_upload(request, view_url)
t = loader.get_template('image_upload.html')
c = RequestContext(request,{
'form': form,
'title': 'Image Upload',
'upload_url': upload_url,
'upload_data': upload_data
})
return HttpResponse(t.render(c))
def image_new(request):
if request.method == 'POST':
post_image_form = PostImageForm(request.POST, request.FILES)
image_form = ImageForm(request.POST, request.FILES)
files = request.FILES.getlist('images')
if image_form.is_valid() and post_image_form.is_valid():
post_image = post_image_form.save(commit=False)
post_image.author = request.user
post_image.save()
for file in files:
Image.objects.create(post_image=post_image, image=file)
return redirect('blog:image-list')
else:
image_form = ImageForm()
post_image_form = PostImageForm()
files = PostFile.objects.all().order_by('-created_date')[:5]
images = PostImage.objects.all().order_by('-created_date')[:8]
return render(
request, 'blog/image-new.html', {
'image_form': image_form,
'post_image_form': post_image_form,
'files': files,
'images': images
})