def delete_data(request, formdef_id, template='confirm_multiple_delete.html'):
context = {}
form = get_object_or_404(FormDefModel, pk=formdef_id)
if request.method == "POST":
if 'instance' in request.POST:
request.session['xform_data'] = []
metadata = []
for i in request.POST.getlist('instance'):
# user has selected items and clicked 'delete'
# redirect to confirmation
if 'checked_'+ i in request.POST:
meta = Metadata.objects.get(formdefmodel=form, raw_data=int(i))
metadata.append(meta)
request.session['xform_data'].append(int(i))
context['xform_data'] = metadata
elif 'confirm_delete' in request.POST:
# user has confirmed deletion. Proceed.
xformmanager = XFormManager()
for id in request.session['xform_data']:
xformmanager.remove_data(formdef_id, id)
logging.debug("Instances %s of schema %s were deleted.", \
(unicode(request.session['xform_data']), formdef_id))
request.session['xform_data'] = None
return HttpResponseRedirect( reverse("xformmanager.views.data", \
args=[formdef_id]) )
else:
request.session['xform_data'] = None
context['form_name'] = form.form_display_name
context['formdef_id'] = formdef_id
return render_to_response(request, template, context)
def test_sync_some_submissions(self):
""" Tests synchronizing some data from self (posts a few MD5s) """
manager = XFormManager()
# populate some files
schema_1 = create_xsd_and_populate("pf_followup.xsd", "pf_followup_1.xml", path = DATA_DIR)
schema_2 = create_xsd_and_populate("pf_new_reg.xsd", "pf_new_reg_1.xml", path = DATA_DIR)
schema_3 = create_xsd_and_populate("pf_ref_completed.xsd", "pf_ref_completed_1.xml", path = DATA_DIR)
# get MD5 of all current submissions
MD5_buffer = rest_util.get_field_as_bz2(Submission, 'checksum')
# populate a few more files
submit_1 = populate("pf_followup_2.xml", path = DATA_DIR)
submit_2 = populate("pf_new_reg_2.xml", path = DATA_DIR)
submit_3 = populate("pf_ref_completed_2.xml", path = DATA_DIR)
submit_4 = populate("pf_ref_completed_3.xml", path = DATA_DIR)
starting_submissions_count = Submission.objects.all().count()
starting_schemata_count = FormDefModel.objects.all().count()
# get the difference between the first 3 files and the current
# set of files (i.e. the last 4 files)
submissions_file = "submissions.tar"
self._POST_MD5s(MD5_buffer, submissions_file)
# save checksums and delete the ones just populated (d,e,f)
checksums = [ submit_1.checksum, submit_2.checksum, submit_3.checksum, submit_3.checksum ]
manager.remove_data(schema_1.id, Metadata.objects.get(attachment=submit_1.xform).raw_data, \
remove_submission = True)
manager.remove_data(schema_2.id, Metadata.objects.get(attachment=submit_2.xform).raw_data, \
remove_submission = True)
manager.remove_data(schema_3.id, Metadata.objects.get(attachment=submit_3.xform).raw_data, \
remove_submission = True)
manager.remove_data(schema_3.id, Metadata.objects.get(attachment=submit_4.xform).raw_data, \
remove_submission = True)
# load data from sync file (d,e,f)
load_submissions(submissions_file, "127.0.0.1:8000")
try:
# verify that the submissions etc. count are correct (d,e,f)
self.assertEqual( starting_submissions_count, Submission.objects.all().count())
submits = Submission.objects.all().order_by('-submit_time')[:4]
# verify that the correct submissions were loaded
Submission.objects.get(checksum=checksums[0])
Submission.objects.get(checksum=checksums[1])
Submission.objects.get(checksum=checksums[2])
Submission.objects.get(checksum=checksums[3])
except Submission.DoesNotExist:
self.fail("Incorrect submission received")
finally:
# clean up
manager = XFormManager()
manager.remove_schema(schema_1.id, remove_submissions = True)
manager.remove_schema(schema_2.id, remove_submissions = True)
manager.remove_schema(schema_3.id, remove_submissions = True)
