def save(request):
library_form = LibraryForm(request.POST or None)
if library_form.is_valid():
form_clean = library_form.cleaned_data
pk = form_clean.get('id', None)
if not pk:
library_model = Library(**form_clean)
library_model.save()
else:
library_model = get_object_or_404(Library, pk=pk)
library_model.title = form_clean.get('title', '')
library_model.description = form_clean.get('description', '')
library_model.status = form_clean.get('status', '')
library_model.friend_name = form_clean.get('friend_name', '')
library_model.friend_email = form_clean.get('friend_email', '')
library_model.save()
return HttpResponseRedirect(reverse('index'))
book_list = Library.objects.all()
return render(request, 'library/library.html', {'book_list': book_list, 'library_form': library_form})
def create_library(name,
status=0,
save=True,
read_length=None,
index_type=None):
organism = Organism(name='Organism')
organism.save()
concentration_method = ConcentrationMethod(name='Concentration Method')
concentration_method.save()
if read_length is None:
read_length = ReadLength(name='Read Length')
read_length.save()
library_protocol = LibraryProtocol(
name='Protocol',
type='DNA',
provider='-',
catalog='-',
explanation='-',
input_requirements='-',
typical_application='-',
)
library_protocol.save()
library_type = LibraryType(name='Library Type')
library_type.save()
library_type.library_protocol.add(library_protocol)
if index_type is None:
index_type = IndexType(name='Index Type')
index_type.save()
library = Library(
name=name,
status=status,
organism_id=organism.pk,
concentration=1.0,
concentration_method_id=concentration_method.pk,
read_length_id=read_length.pk,
sequencing_depth=1,
library_protocol_id=library_protocol.pk,
library_type_id=library_type.pk,
amplification_cycles=1,
index_type_id=index_type.pk,
index_reads=0,
mean_fragment_size=1,
)
if save:
library.save()
return library
def post(self, request):
user = User.objects.get(id=request.POST.get('user'))
library = Library()
library.title = request.POST.get('title')
library.save()
library.user.add(user)
return redirect("library:libraries")
def pandora_import(request):
'''Handles post request of pandora username for artists import from
pandora.
'''
form = forms.PandoraUsernameForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
library = Library(name=username)
library.save()
tasks.import_pandora_artists.delay(library.id, username)
library_id = utils.encrypt_id(library.pk)
return redirect('library_success', library_id)
else:
form = forms.PandoraUsernameForm()
return direct_to_template(request, 'library/upload.html', locals())
def post_form_data(self, request):
'''
Accepts an 'application/x-www-form-urlencoded' post request with
key-value pairs of artist=album and a name=name of library pair
'''
logger.debug('form posted')
data = request.POST
if 'name' in data:
library_name = data['name']
library = Library(name=library_name)
else:
library = Library()
library.save()
tasks.import_form_data.delay(library.pk, data)
return library.pk
def post_library(self, request):
form = forms.UploadFileForm(request.POST, request.FILES)
if form.is_valid():
library_name = form.cleaned_data.get('name', None)
if library_name == None:
library = Library()
else:
library = Library(name=library_name)
library.save()
library_filename = self._save_library_file(request.FILES['file'])
tasks.import_itunes_file.delay(library.id, library_filename)
return library, None
return None, form
def lastfm_import(request):
'''Handles post request of last.fm username for artists import from
last.fm.
'''
if request.method == 'POST':
form = forms.LastfmUsernameForm(request.POST)
if form.is_valid():
user = form.user
library = Library(name=user.name)
library.save()
tasks.import_lastfm_artists.delay(library.id, user)
library_id = utils.encrypt_id(library.pk)
return redirect('library_success', library_id)
else:
form = forms.LastfmUsernameForm()
return direct_to_template(request, 'test_form.html', {'form': form})