def save_and_login(self, request):
'Create this user in the database, log that user in, and return the Profile'
first_name = self.cleaned_data['first_name']
last_name = self.cleaned_data['last_name']
#username = defaultfilters.slugify(self.cleaned_data['email'])[:30]
username = Profile.objects.unique_username(first_name, last_name)
email = self.cleaned_data['email']
password = self.cleaned_data['password']
new_user = User.objects.create_user(username, email, password)
new_user.first_name = first_name
new_user.last_name = last_name
new_user.save()
geuser = Profile(user = new_user, timezone=self.cleaned_data['timezone'])
referer = None
referer_id = None
if 'f' in request.GET:
referer_id = request.GET['f']
elif 'f' in request.COOKIES:
referer_id = request.COOKIES['f']
if referer_id:
try:
referer = Profile.objects.get(pk = long(referer_id))
referer.add_participation_points(points=5)
referer.save()
geuser.referer = referer
except (Profile.DoesNotExist, ValueError):
pass
geuser.save()
if self.cleaned_data['picture']:
relative_pic_name = save_picture(geuser, self.cleaned_data['picture'])
geuser.avatar = relative_pic_name
#else:
# relative_pic_name = save_gravatar(geuser)
geuser.save()
if self.cleaned_data['group']:
group_id = self.cleaned_data['group']
group = Group.objects.get(pk = group_id)
geuser.groups.add(group)
user = authenticate(username=new_user.username, password=password)
login(request, user)
return geuser
def crop(request, campaign_slug):
'Allow the user to select how to crop their profile picture, and then actually crop it'
import Image
base_width = 288
base_height = 235
response_map = {}
geuser = request.user.get_profile()
if 'picture' in request.FILES:
# Check uploaded image is acutally an image
if not request.FILES['picture'].content_type.startswith('image'):
request.user.message_set.create(
message='Invalid file type - please select a jpg, png or gif file')
return render_to_response('profile/avatar_crop.html',
response_map,
context_instance=RequestContext(request))
has_pic = False
if geuser.has_pic():
current_pic = geuser.profile_pic_filename(abspath=True, variant='full')
if os.path.exists(current_pic):
has_pic = True
response_map['has_pic'] = has_pic
image = Image.open( current_pic )
if request.method == 'POST':
if 'picture' in request.FILES: # Uploaded new picture, save and go back to crop
# Delete current picture
try:
current_full = geuser.profile_pic_filename(abspath=True, variant='full')
os.unlink(current_full)
current_dark = geuser.profile_pic_filename(abspath=True, variant='dark')
os.unlink(current_dark)
except (OSError, IOError): # IGNORE:W0704
# No previous picture - no problem
pass
# Save new pic
new_profile_pic = request.FILES['picture']
relative_pic_name = save_picture(geuser, new_profile_pic)
geuser.avatar = relative_pic_name
geuser.save()
crop_url = reverse('profile_crop', kwargs={'campaign_slug': campaign_slug})
return HttpResponseRedirect(crop_url)
else:
# Cropped picture, save and continue to home page
left = int(request.POST['left'])
top = int(request.POST['top'])
width = int(request.POST['width'])
height = int(request.POST['height'])
cropped = image.crop( (left, top, width + left, height + top) )
resized = cropped.resize( (base_width, base_height) )
resized.save( geuser.profile_pic_filename(abspath=True) )
geuser.avatar = geuser.profile_pic_filename(abspath=False)
geuser.save()
# Clear status dashboard from cache so new pic will show
for campaign in geuser.campaign_set.all():
cache.delete( Entry.objects.dashboard_cache_key(campaign, geuser) )
home_url = reverse('campaign_home', kwargs={'campaign_slug': campaign_slug})
return HttpResponseRedirect(home_url)
if has_pic:
(width, height) = image.size
# The sizes we need to fill the picture box on the dashboard
response_map['base_width'] = base_width
response_map['base_height'] = base_height
response_map['aspect_ratio'] = float(base_width) / float(base_height)
response_map['crop_img_width'] = width
response_map['crop_img_height'] = height
response_map['start_width'] = min(width, base_width)
response_map['start_height'] = min(
height,
response_map['start_width'] / response_map['aspect_ratio'])
response_map['crop_img'] = settings.MEDIA_URL + \
geuser.profile_pic_filename(abspath=False, variant='full') +\
'?no_cache='+ str(random.randint(0, 1000))
response_map['crop_img_dark'] = \
settings.MEDIA_URL + \
geuser.profile_pic_filename(abspath=False, variant='dark') +\
'?no_cache='+ str(random.randint(0, 1000))
return render_to_response('profile/avatar_crop.html',
response_map,
context_instance=RequestContext(request))
