def activate_email_user(request, key):
user_registration = get_object_or_404(UserRegistration, registration_key=key)
if request.method == 'POST':
form = EmailUserActivationForm(request.POST, request.FILES)
if form.is_valid():
name = form.cleaned_data['name']
password = form.cleaned_data['password']
user_account = user_registration.claim_registration(name, password)
avatar = form.cleaned_data['avatar']
if avatar:
(root, name, ext) = split_filepath(avatar.name)
user_account.avatar.save('avatar.%s' % ext, avatar)
user = authenticate(email=user_account.email, password=password)
login(request, user)
return redirect(settings.LOGIN_REDIRECT_URL)
else:
form = EmailUserActivationForm()
return render(request, 'accounts/registration/registration_activate_email.html', {'form':form})
def view_user_settings_profile(request):
user = request.user
if request.method == 'POST':
form = EditProfileForm(user, request.POST, request.FILES)
if form.is_valid():
user.name = form.cleaned_data['name']
user.url_name = form.cleaned_data['url_name']
user.bio = form.cleaned_data['bio']
user.website_url = form.cleaned_data['website_url']
user.facebook_url = form.cleaned_data['facebook_url']
user.twitter_url = form.cleaned_data['twitter_url']
user.save()
avatar = form.cleaned_data['avatar']
if avatar:
(root, name, ext) = split_filepath(avatar.name)
user.avatar.save('avatar.%s' % ext, avatar)
messages.success(request, u'บันทึกการเปลี่ยนแปลงเรียบร้อย')
return redirect('view_user_settings_profile')
else:
form = EditProfileForm(user, initial={
'avatar':user.avatar,
'name':user.name,
'url_name':user.url_name,
'bio':user.bio,
'website_url':user.website_url,
'facebook_url':user.facebook_url,
'twitter_url':user.twitter_url,
})
return render(request, 'user/settings/settings_profile.html', {'form':form})
def scale_blog_image(image, size):
size = size.split('x')
image_path = image.path
(root, name, ext) = split_filepath(image_path)
filename = scale_image(image_path, (int(size[0]), int(size[1])))
if filename:
image_url = image.url.split('/')
image_url[-1] = filename
return '/'.join(image_url)
else:
return image.url
def crop(image, size):
"""
Template filter used to crop an image
to make it fill the defined area.
{% load image_tags %}
{{ profile.picture|crop:"48x48" }}
"""
size = size.split('x')
(root, name, ext) = split_filepath(image.path)
filename = scale_image(image.path, (int(size[0]), int(size[1])), 'crop')
return '/%s/%s' % (os.path.abspath(root).replace('%s/' % os.path.abspath(settings.BASE_PATH), ''), filename)
def upload_publication(request, uploading_file, organization, shelf):
(file_path, file_name, file_ext) = split_filepath(uploading_file.name)
publication = Publication.objects.create(organization=organization, title=file_name, original_file_name=file_name, file_ext=file_ext, uploaded_by=request.user)
try:
publication.uploaded_file.save('%s.%s' % (publication.uid, file_ext), uploading_file.file)
except:
publication.delete()
logger.critical(traceback.format_exc(sys.exc_info()[2]))
return None
PublicationShelf.objects.create(publication=publication, shelf=shelf, created_by=request.user)
return publication
def save_temporary_blog_image(image_file):
if not os.path.exists(settings.TEMP_BLOG_IMAGE_ROOT):
os.makedirs(settings.TEMP_BLOG_IMAGE_ROOT)
(root, file_name, file_ext) = split_filepath(image_file.name)
file_name = '%s.%s' % (uuid.uuid4(), file_ext)
destination = open('%s%s' % (settings.TEMP_BLOG_IMAGE_ROOT, file_name), 'wd+')
for chunk in image_file.chunks():
destination.write(chunk)
destination.close()
thumbnail_filename = scale_image('%s%s' % (settings.TEMP_BLOG_IMAGE_ROOT, file_name), (settings.BLOG_IMAGE_PREVIEW_WIDTH, settings.BLOG_IMAGE_PREVIEW_HEIGHT))
thumbnail_url = '%s%s%s' % (settings.MEDIA_URL, settings.TEMP_BLOG_IMAGE_URL, thumbnail_filename)
return file_name, thumbnail_url
def replace_publication(request, uploading_file, publication):
(file_path, file_name, file_ext) = split_filepath(uploading_file.name)
try:
publication.uploaded_file.delete()
publication.uploaded_file.save('%s.%s' % (publication.uid, file_ext), uploading_file.file)
except:
logger.critical(traceback.format_exc(sys.exc_info()[2]))
return None
# Change file details
publication.original_file_name = file_name
publication.file_ext = file_ext
publication.replaced = now()
publication.replaced_by = request.user
publication.save()
return publication
def _generate_base_thumbnail(publication, file_type, command='', callback=None):
try:
(file_path, file_name, file_ext) = split_filepath(publication.uploaded_file.path)
temp_file = '%s%s.png' % (settings.THUMBNAIL_TEMP_ROOT, publication.uid)
if not os.path.exists(settings.THUMBNAIL_TEMP_ROOT):
os.makedirs(settings.THUMBNAIL_TEMP_ROOT)
if command:
command = command % (temp_file, publication.uploaded_file.path)
command = command.split(' ')
subprocess.call(command)
if callback:
callback(temp_file, publication.uploaded_file.path)
im = Image.open(temp_file)
if im.mode != 'RGB':
im = im.convert('RGB')
thumbnail_path = '%s%s/' % (settings.THUMBNAIL_ROOT, publication.get_parent_folder())
if not os.path.exists(thumbnail_path):
os.makedirs(thumbnail_path)
for thumbnail_size in settings.THUMBNAIL_SIZES:
thumb_im = im.copy()
thumb_im.thumbnail(thumbnail_size[1], Image.ANTIALIAS)
fullpath = '%s%s.%s.jpg' % (thumbnail_path, file_name, thumbnail_size[0])
thumb_im.save(fullpath, 'JPEG')
try:
os.remove(temp_file)
except:
logger.error(traceback.format_exc(sys.exc_info()[2]))
return True
except:
logger.error('Generating %s thumbnail [%s] - %s' % (file_type, publication.uid, traceback.format_exc(sys.exc_info()[2])))
return False
def _generate_image_thumbnail(publication):
try:
im = Image.open(publication.uploaded_file.file)
if im.mode != 'RGB':
im = im.convert('RGB')
(file_path, file_name, file_ext) = split_filepath(publication.uploaded_file.path)
thumbnail_path = '%s%s/' % (settings.THUMBNAIL_ROOT, publication.get_parent_folder())
if not os.path.exists(thumbnail_path):
os.makedirs(thumbnail_path)
for thumbnail_size in settings.THUMBNAIL_SIZES:
thumb_im = im.copy()
thumb_im.thumbnail(thumbnail_size[1], Image.ANTIALIAS)
fullpath = '%s%s.%s.jpg' % (thumbnail_path, file_name, thumbnail_size[0])
thumb_im.save(fullpath, 'JPEG')
return True
except:
logger.error('Generating image thumbnail [%s] - %s' % (publication.uid, traceback.format_exc(sys.exc_info()[2])))
return False
def blog_image_url(instance, filename):
(root, name, ext) = split_filepath(filename)
return './images/blog/%s/%s.%s' % (instance.user.id, name, ext)
def get_image_file_name(self):
(root, name ,ext) = split_filepath(self.image.path)
return '%s.%s' % (name, ext)
def remove_blog_image(blog):
(root, name, ext) = split_filepath(blog.image.path)
for f in os.listdir('%s%s/' % (settings.BLOG_IMAGE_ROOT, blog.user.id)):
if not f.find('%s.%s' % (name, ext)):
os.remove(os.path.join('%s%s/' % (settings.BLOG_IMAGE_ROOT, blog.user.id), f))
def check_blog_image(blog):
(root, name, ext) = split_filepath(blog.image.path)
return os.path.exists('%s%s/%s.%s' % (settings.BLOG_IMAGE_ROOT, blog.user.id, name, ext))
