def process_image_form(request, image_id=None):
if request.method == 'POST':
if not image_id:
# form bound to the POST data
form = ImageForm(request.POST, request.FILES, prefix='image')
else:
image = get_object_or_404(Image, id=image_id)
form = ImageForm(request.POST, request.FILES, prefix='image', instance=image)
if form.is_valid(): # All validation rules pass
image = form.save(commit=False)
if image:
form.cleaned_data['image'] = image
# Get the key
if not image_id:
key = get_first_available_label(Image, slugify(form.cleaned_data['title']), 'key')
image.key = key
if not image_id:
if not request.user.is_authenticated():
raise ValidationError, 'User must be logged in'
else:
image.uploaded_by = request.user
image.save()
form.redirect_url = image.get_absolute_url()
else: #unbound forms
if not image_id:
form = ImageForm(initial=get_initial_image_data(request), prefix='image')
else:
image = get_object_or_404(Image, id=image_id)
form = ImageForm(prefix='image', instance=image)
return form
def process_image_form(request, image_id=None):
if request.method == 'POST': # If the form has been submitted..
if not image_id:
form = ImageForm(request.POST, request.FILES,
prefix='image') # A form bound to the POST data
else:
image = get_object_or_404(Image, id=image_id)
form = ImageForm(request.POST,
request.FILES,
prefix='image',
instance=image)
if form.is_valid(): # All validation rules pass
image = form.save(commit=False)
if image_id:
form.cleaned_data['image'] = image
# Get the key
if not image_id:
key = slugify(form.cleaned_data['title'])
try:
Image.objects.get(key=key)
except Image.DoesNotExist:
count = 1
while True:
newkey = '%s-%s' % (key, count)
try:
Image.objects.get(key=newkey)
count += 1
except Image.DoesNotExist:
key = newkey
break
image.key = key
if not image_id:
if not request.user.is_authenticated():
raise ValidationError, 'User must be logged in'
else:
image.uploaded_by = request.user
image.save()
form.redirect_url = image.get_absolute_url()
else: #unbound forms
if not image_id:
form = ImageForm(initial=get_initial_data(request), prefix='image')
else:
image = get_object_or_404(Image, id=image_id)
#form = ImageForm(initial=get_initial_data(request), prefix='image', instance=image)
form = ImageForm(prefix='image', instance=image)
return form
def process_image_form(request, image_id=None):
if request.method == 'POST' and request.POST.has_key('submit'): # If we are saving the form
if not image_id:
form = ImageForm(request.POST, request.FILES, prefix='image') # A form bound to the POST data
else:
image = get_object_or_404(Image, id=image_id)
form = ImageForm(request.POST, request.FILES, prefix='image', instance=image)
if form.is_valid(): # All validation rules pass
image = form.save(commit=False)
print 'Image', image_id, image
if image:
form.cleaned_data['image'] = image
# Get the key
if not image_id:
key = slugify(form.cleaned_data['title'])
try:
Image.objects.get(key=key)
except Image.DoesNotExist:
count = 1
while True:
newkey = '%s-%s'%(key, count)
try:
Image.objects.get(key=newkey)
count += 1
except Image.DoesNotExist:
key = newkey
break
image.key = key
if not image_id:
if not request.user.is_authenticated():
raise ValidationError, 'User must be logged in'
else:
image.uploaded_by = request.user
image.save()
form.redirect_url = image.get_absolute_url()
else: #unbound forms
if not image_id:
form = ImageForm(initial=get_initial_data(request), prefix='image')
else:
image = get_object_or_404(Image, id=image_id)
#form = ImageForm(initial=get_initial_data(request), prefix='image', instance=image)
form = ImageForm(prefix='image', instance=image)
return form
