def edit_experiment(request, experiment_id,
template="tardis_portal/create_experiment_with_samples.html"):
"""Edit an existing experiment.
:param request: a HTTP Request instance
:type request: :class:`django.http.HttpRequest`
:param experiment_id: the ID of the experiment to be edited
:type experiment_id: string
:param template_name: the path of the template to render
:type template_name: string
:rtype: :class:`django.http.HttpResponse`
"""
experiment = Experiment.objects.get(id=experiment_id)
c = Context({'subtitle': 'Edit Project',
'user_id': request.user.id,
'experiment_id': experiment_id,
})
staging = get_full_staging_path(
request.user.username)
if staging:
c['directory_listing'] = staging_traverse(staging)
c['staging_mount_prefix'] = settings.STAGING_MOUNT_PREFIX
from .experiments import ExperimentFormHandler
if request.method == 'POST':
form = ProjectForm(request.POST, request.FILES,
instance=experiment, extra=0)
if form.is_valid():
full_experiment = form.save(commit=False)
experiment = full_experiment['experiment']
experiment.created_by = request.user
full_experiment.save_m2m()
# Get Wrapper information
ExperimentFormHandler(experiment_id).edit_experiment(form.cleaned_data, experiment_id)
request.POST = {'status': "Experiment Saved."}
return HttpResponseRedirect(reverse(
'tardis.tardis_portal.views.view_experiment',
args=[str(experiment.id)]) + "#saved")
c['status'] = "Errors exist in form."
c["error"] = 'true'
else:
experiment_handler = ExperimentFormHandler(experiment_id)
form = ProjectForm(initial=experiment_handler.form_data(experiment_id), instance=experiment, extra=0)
c['form'] = form
c['status'] = form.errors
return HttpResponse(render_response_index(request,
template, c))
def create_experiment(request,
template_name='tardis_portal/create_experiment_with_samples.html'):
"""Create a new experiment view.
:param request: a HTTP Request instance
:type request: :class:`django.http.HttpRequest`
:param template_name: the path of the template to render
:type template_name: string
:rtype: :class:`django.http.HttpResponse`
"""
c = Context({
'subtitle': 'Create Project',
'user_id': request.user.id,
})
staging = get_full_staging_path(request.user.username)
if staging:
c['directory_listing'] = staging_traverse(staging)
c['staging_mount_prefix'] = settings.STAGING_MOUNT_PREFIX
if request.method == 'POST':
form = ProjectForm(request.POST)
if form.is_valid():
full_experiment = form.save(commit=False)
# group/owner assignment stuff, soon to be replaced
experiment = full_experiment['experiment']
experiment.created_by = request.user
full_experiment.save_m2m()
# add defaul ACL
acl = ExperimentACL(experiment=experiment,
pluginId=django_user,
entityId=str(request.user.id),
canRead=True,
canWrite=True,
canDelete=True,
isOwner=True,
aclOwnershipType=ExperimentACL.OWNER_OWNED)
acl.save()
request.POST = {'status': "Experiment Created."}
# Add wrapper information
from .experiments import ExperimentFormHandler
ExperimentFormHandler(experiment.id).add_experiment(form.cleaned_data)
return HttpResponseRedirect(reverse(
'tardis.tardis_portal.views.view_experiment',
args=[str(experiment.id)]) + "#created")
c['status'] = "Errors exist in form."
c["error"] = 'true'
else:
form = ProjectForm(extra=1)
c['form'] = form
c['default_institution'] = settings.DEFAULT_INSTITUTION
c['status'] = form.errors
return HttpResponse(render_response_index(request, template_name, c))
