def new(self):
user = self.request.user
form = Form(self.request,
schema=GallerySchema)
if form.validate():
#Generate a name for the new directory. Check if it exists.
new_directory_name = None
while not new_directory_name or (DBSession.query(Gallery).filter(Gallery.directory_name == new_directory_name).first()):
new_directory_name = ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(12))
gallery_directory = self.request.registry.settings['gallery.directory']
mkdir(path.join(gallery_directory, new_directory_name))
mkdir(path.join(gallery_directory, new_directory_name, 'raw'))
mkdir(path.join(gallery_directory, new_directory_name, 'thumbs'))
mkdir(path.join(gallery_directory, new_directory_name, 'web'))
data = form.data.copy()
data['directory_name'] = new_directory_name
data['created'] = datetime.now()
data['creator'] = user.id
#temporary
del data['permissions']
gallery = Gallery(**data)
DBSession.add(gallery)
DBSession.flush()
return HTTPFound(self.request.route_url('gallery_view', id=gallery.id))
return {'request' : self.request,
'form_rend' : FormRenderer(form)}
def new(self):
entry_types = list((i.id, i.description) for i in DBSession.query(EntryType).all())
entry_types.append(('', ''))
form = Form(self.request,
schema=EntrySchema)
if form.validate():
data = form.data.copy()
data['date'] = datetime.now()
DBSession.add(Entry(**data))
return HTTPFound(location="/")
return {'request' : self.request,
'entry_types' : entry_types,
'form_rend' : FormRenderer(form)}
def upload(self):
#--------------
# ToDO
# - Better exception handling
# - Add cleanup when exception occurs
# - Remove any files that were uploaded, but be careful about errors
# that occur because the file already exists.
# - Remove media record if it exists.
# - Add support for PNG?
# - Videos?
#--------------
#check the directory in the request against the Gallery directory
user = self.request.user
gallery = DBSession.query(Gallery).get(self.request.POST['id'])
if not gallery or gallery.directory_name != self.request.POST['dir']:
return Response(status_int=409)
try:
self.__sanitize_file_name(self.request.POST['Filename'])
self.__check_file_existance()
#sys.exit()
input_file = self.request.POST['Filedata'].file
self.__save_jpeg(input_file, gallery, 'original', create_symlink = False)
self.__save_jpeg(input_file, gallery, 'raw')
self.__save_jpeg(input_file, gallery, 'thumbs', 150)
self.__save_jpeg(input_file, gallery, 'web', 800)
except UploadError:
return Response(status_int=409)
except:
return Response(status_int=409)
#add database record
medium = Medium(file_name = self.upload_full_name,
created = datetime.now(),
creator = user.id,
gallery_id = gallery.id,
media_type = MediumType.IMAGE)
DBSession.add(medium)
return Response('ok', status_int=200)