def add_node_view(request):
if request.method != 'POST':
form = NodeForm(initial={'parent': request.current_node})
current_language = get_language_from_request(request)
formset = NodeLanguageVersionFormset(
initial=[{
'language': lang_short,
'DELETE': lang_short != current_language
} for lang_short, lang_name in settings.LANGUAGES],
queryset=NodeLanguageVersion.objects.none(),
)
else:
instance = Node(parent=request.current_node)
form = NodeForm(request.POST, instance=instance)
formset = NodeLanguageVersionFormset(request.POST)
if form.is_valid():
node = form.save(commit=False)
formset = NodeLanguageVersionFormset(request.POST, instance=node)
if formset.is_valid():
node.save()
formset.save()
return redirect(portal_url(node=node))
return render(request, 'portals/add-node.html', {
'form': form,
'formset': formset,
})
def handle(self, *args, **options):
try:
in_data = json.load(open(options['filename_json'], "r"))
user_portal = Portal.objects.get(owner=(User.objects.get(
username=options['username']) if options['username'] else None
))
except IOError as e:
raise CommandError(e.message)
except ValueError:
raise CommandError(_("Some lines of the file are not JSON"))
except ObjectDoesNotExist:
raise CommandError(_("User or portal not found"))
root = Node(parent=user_portal.root)
root.save()
make_problemtree(in_data, root, self.stdout)
def handle(self, *args, **options):
try:
in_data = json.load(open(options['filename_json'], "r"))
user_portal = \
Portal.objects.get(
owner=(User.objects.get(
username=options['username']) if options['username'] else None))
except IOError as e:
raise CommandError(e.message)
except ValueError:
raise CommandError(_("Some lines of the file are not JSON"))
except ObjectDoesNotExist:
raise CommandError(_("User or portal not found"))
root = Node(parent=user_portal.root)
root.save()
make_problemtree(in_data, root, self.stdout)
def add_node_view(request):
if request.method != 'POST':
form = NodeForm(initial={'parent': request.current_node})
else:
instance = Node(parent=request.current_node)
form = NodeForm(request.POST, instance=instance)
if form.is_valid():
node = form.save()
return redirect(portal_url(node=node))
return render(request, 'portals/add-node.html', {'form': form})
def handle(self, *args, **options):
if len(args) < 1:
raise CommandError(_("Expected at least one argument"))
if len(args) > 2:
raise CommandError(_("Expected two arguments at most"))
try:
in_data = json.load(open(args[0], "r"))
user_portal = \
Portal.objects.get(
owner=(User.objects.get(
username=args[1]) if len(args) == 2 else None))
except IOError as e:
raise CommandError(e.message)
except ValueError:
raise CommandError(_("Some lines of the file are not JSON"))
except ObjectDoesNotExist:
raise CommandError(_("User or portal not found"))
root = Node(parent=user_portal.root)
root.save()
make_problemtree(in_data, root, self.stdout)
def make_problemtree(tree, root, stdout):
for family in tree:
family_node = Node(parent=root)
family_node.short_name = family['name']
family_node.save()
family_node_content = NodeLanguageVersion(
node=family_node, language=settings.LANGUAGE_CODE)
family_node_content.full_name = family['long_name']
family_node_content.panel_code = family['description']
family_node_content.save()
for edition in family['editions']:
edition_node = Node(parent=family_node)
edition_node.short_name = edition['name']
edition_node.save()
edition_node_content = NodeLanguageVersion(
node=edition_node, language=settings.LANGUAGE_CODE)
edition_node_content.full_name = edition['long_name']
try:
edition_tag = Tag.objects.get(
name=edition['tag']).problems.all()
except ObjectDoesNotExist:
stdout.write(
'Ignoring edition with tag {}'.format(edition['tag']))
edition_node_content.panel_code = ''
edition_node_content.save()
continue
edition_node_content.panel_code = ''
for header, tasks in edition['tasks']:
l = []
for task in tasks:
try:
taskname_tag = Tag.objects.get(
name=task).problems.all()
try:
task_obj = (edition_tag & taskname_tag)[0]
except IndexError:
stdout.write(
'Ignoring task: {} from {}, no such task in DB'
.format(task, edition['tag']))
continue
l.append(reverse('problem_site', kwargs={
'site_key': task_obj.problemsite.url_key}))
except ObjectDoesNotExist:
stdout.write('Ignoring task: {} from {}, task\'s \
tag does not exist'.format(task, edition['tag']))
edition_node_content.panel_code += u'[[ProblemTable:{}|{}]]' \
u'\n\n'.format(header, u';'.join(l))
edition_node_content.save()
root.short_name = u'problemset'
root.save()
root_content = NodeLanguageVersion(
node=root, language=settings.LANGUAGE_CODE)
root_content.full_name = u'Problem Tree'
root_content.panel_code = u'All of the public tasks are (should be) here.'
root_content.save()
def make_problemtree(tree, root, stdout):
for family in tree:
family_node = Node(parent=root)
family_node.short_name = family['name']
family_node.save()
family_node_content = NodeLanguageVersion(
node=family_node, language=settings.LANGUAGE_CODE)
family_node_content.full_name = family['long_name']
family_node_content.panel_code = family['description']
family_node_content.save()
for edition in family['editions']:
edition_node = Node(parent=family_node)
edition_node.short_name = edition['name']
edition_node.save()
edition_node_content = NodeLanguageVersion(
node=edition_node, language=settings.LANGUAGE_CODE)
edition_node_content.full_name = edition['long_name']
try:
edition_tag = Tag.objects.get(
name=edition['tag']).problems.all()
except ObjectDoesNotExist:
stdout.write('Ignoring edition with tag {}'.format(
edition['tag']))
edition_node_content.panel_code = ''
edition_node_content.save()
continue
edition_node_content.panel_code = ''
for header, tasks in edition['tasks']:
l = []
for task in tasks:
try:
taskname_tag = Tag.objects.get(
name=task).problems.all()
try:
task_obj = (edition_tag & taskname_tag)[0]
except IndexError:
stdout.write(
'Ignoring task: {} from {}, no such task in DB'
.format(task, edition['tag']))
continue
l.append(
reverse('problem_site',
kwargs={
'site_key':
task_obj.problemsite.url_key
}))
except ObjectDoesNotExist:
stdout.write('Ignoring task: {} from {}, task\'s \
tag does not exist'.format(task, edition['tag']))
edition_node_content.panel_code += u'[[ProblemTable:{}|{}]]' \
u'\n\n'.format(header, u';'.join(l))
edition_node_content.save()
root.short_name = u'problemset'
root.save()
root_content = NodeLanguageVersion(node=root,
language=settings.LANGUAGE_CODE)
root_content.full_name = u'Problem Tree'
root_content.panel_code = u'All of the public tasks are (should be) here.'
root_content.save()