907 lines
31 KiB
Python
907 lines
31 KiB
Python
from django.contrib import messages
|
|
from django.core.urlresolvers import reverse
|
|
from django.http import Http404, HttpResponseRedirect
|
|
from django.utils.text import slugify
|
|
from django.utils.translation import ugettext as _
|
|
from django.utils.translation import ugettext_lazy, ugettext_noop
|
|
from reportlab.platypus import SimpleDocTemplate
|
|
from django.shortcuts import get_object_or_404
|
|
|
|
from openslides.agenda.views import CreateRelatedAgendaItemView as _CreateRelatedAgendaItemView
|
|
from openslides.config.api import config
|
|
from openslides.poll.views import PollFormView
|
|
from openslides.utils.rest_api import viewsets
|
|
from openslides.utils.utils import html_strong, htmldiff
|
|
from openslides.utils.views import (CreateView, CSVImportView, DeleteView, DetailView,
|
|
ListView, PDFView, QuestionView,
|
|
RedirectView, SingleObjectMixin, UpdateView)
|
|
|
|
from .csv_import import import_motions
|
|
from .forms import (BaseMotionForm, MotionCategoryMixin,
|
|
MotionDisableVersioningMixin, MotionIdentifierMixin,
|
|
MotionCSVImportForm, MotionSubmitterMixin,
|
|
MotionSupporterMixin, MotionWorkflowMixin)
|
|
from .models import (Category, Motion, MotionPoll, MotionSubmitter,
|
|
MotionSupporter, MotionVersion, State, Workflow)
|
|
from .pdf import motion_poll_to_pdf, motion_to_pdf, motions_to_pdf
|
|
from .serializers import CategorySerializer, MotionSerializer, WorkflowSerializer
|
|
|
|
|
|
class MotionListView(ListView):
|
|
"""
|
|
View, to list all motions.
|
|
"""
|
|
model = Motion
|
|
required_permission = 'motion.can_see_motion'
|
|
# The template name must be set explicitly because the overridden method
|
|
# get_queryset() does not return a QuerySet any more so that Django can't
|
|
# generate the template name from the name of the model.
|
|
template_name = 'motion/motion_list.html'
|
|
# The attribute context_object_name must be set explicitly because the
|
|
# overridden method get_queryset() does not return a QuerySet any more so
|
|
# that Django can't generate the context_object_name from the name of the
|
|
# model.
|
|
context_object_name = 'motion_list'
|
|
|
|
def get_queryset(self, *args, **kwargs):
|
|
"""
|
|
Returns not a QuerySet but a filtered list of motions. Excludes motions
|
|
that the user is not allowed to see.
|
|
"""
|
|
queryset = super().get_queryset(*args, **kwargs)
|
|
motions = []
|
|
for motion in queryset:
|
|
if (not motion.state.required_permission_to_see or
|
|
self.request.user.has_perm(motion.state.required_permission_to_see)):
|
|
motions.append(motion)
|
|
return motions
|
|
|
|
|
|
class MotionDetailView(DetailView):
|
|
"""
|
|
Show one motion.
|
|
"""
|
|
model = Motion
|
|
|
|
def check_permission(self, request, *args, **kwargs):
|
|
"""
|
|
Check if the request.user has the permission to see the motion.
|
|
"""
|
|
return self.get_object().get_allowed_actions(request.user)['see']
|
|
|
|
def get_context_data(self, **kwargs):
|
|
"""
|
|
Return the template context.
|
|
|
|
Append the allowed actions for the motion, the shown version and its
|
|
data to the context.
|
|
"""
|
|
version_number = self.kwargs.get('version_number', None)
|
|
if version_number is not None:
|
|
try:
|
|
version = self.get_object().versions.get(version_number=int(version_number))
|
|
except MotionVersion.DoesNotExist:
|
|
raise Http404('Version %s not found' % version_number)
|
|
else:
|
|
version = self.get_object().get_active_version()
|
|
|
|
kwargs.update({
|
|
'allowed_actions': self.get_object().get_allowed_actions(self.request.user),
|
|
'version': version,
|
|
'title': version.title,
|
|
'text': version.text,
|
|
'reason': version.reason})
|
|
return super().get_context_data(**kwargs)
|
|
|
|
|
|
class MotionEditMixin(object):
|
|
"""
|
|
Mixin for motion views classes to save the version data.
|
|
"""
|
|
|
|
def form_valid(self, form):
|
|
"""
|
|
Saves the CreateForm or UpdateForm into a motion object.
|
|
"""
|
|
self.object = form.save(commit=False)
|
|
|
|
try:
|
|
self.object.category = form.cleaned_data['category']
|
|
except KeyError:
|
|
pass
|
|
|
|
try:
|
|
self.object.identifier = form.cleaned_data['identifier']
|
|
except KeyError:
|
|
pass
|
|
|
|
self.manipulate_object(form)
|
|
|
|
for attr in ['title', 'text', 'reason']:
|
|
setattr(self.version, attr, form.cleaned_data[attr])
|
|
|
|
self.object.save(use_version=self.version)
|
|
|
|
# Save the submitter an the supporter so the motion.
|
|
# TODO: Only delete and save neccessary submitters and supporters
|
|
if 'submitter' in form.cleaned_data:
|
|
self.object.submitter.all().delete()
|
|
MotionSubmitter.objects.bulk_create(
|
|
[MotionSubmitter(motion=self.object, person=person)
|
|
for person in form.cleaned_data['submitter']])
|
|
if 'supporter' in form.cleaned_data:
|
|
self.object.supporter.all().delete()
|
|
MotionSupporter.objects.bulk_create(
|
|
[MotionSupporter(motion=self.object, person=person)
|
|
for person in form.cleaned_data['supporter']])
|
|
|
|
# Save the attachments
|
|
self.object.attachments.clear()
|
|
self.object.attachments.add(*form.cleaned_data['attachments'])
|
|
|
|
# Save the tags
|
|
self.object.tags.clear()
|
|
self.object.tags.add(*form.cleaned_data['tags'])
|
|
|
|
messages.success(self.request, self.get_success_message())
|
|
return HttpResponseRedirect(self.get_success_url())
|
|
|
|
def get_form_class(self):
|
|
"""
|
|
Return the FormClass to create or update the motion.
|
|
|
|
forms.BaseMotionForm is the base for the Class, and some FormMixins
|
|
will be mixed in dependence of some config values. See motion.forms
|
|
for more information on the mixins.
|
|
"""
|
|
form_classes = []
|
|
|
|
if (self.request.user.has_perm('motion.can_manage_motion') and
|
|
(config['motion_identifier'] == 'manually' or type(self) == MotionUpdateView)):
|
|
form_classes.append(MotionIdentifierMixin)
|
|
|
|
form_classes.append(BaseMotionForm)
|
|
|
|
if self.request.user.has_perm('motion.can_manage_motion'):
|
|
form_classes.append(MotionSubmitterMixin)
|
|
form_classes.append(MotionCategoryMixin)
|
|
if config['motion_min_supporters'] > 0:
|
|
form_classes.append(MotionSupporterMixin)
|
|
form_classes.append(MotionWorkflowMixin)
|
|
|
|
if self.object:
|
|
if config['motion_allow_disable_versioning'] and self.object.state.versioning:
|
|
form_classes.append(MotionDisableVersioningMixin)
|
|
|
|
return type('MotionForm', tuple(form_classes), {})
|
|
|
|
|
|
class MotionCreateView(MotionEditMixin, CreateView):
|
|
"""
|
|
View to create a motion.
|
|
"""
|
|
model = Motion
|
|
|
|
def check_permission(self, request, *args, **kwargs):
|
|
"""
|
|
Checks whether the requesting user can submit a new motion. He needs
|
|
at least the permission 'motion.can_create_motion'. If the submitting
|
|
of new motions by non-staff users is stopped via config variable
|
|
'motion_stop_submitting', the requesting user needs also to have
|
|
'motion.can_manage_motion'.
|
|
"""
|
|
if request.user.has_perm('motion.can_create_motion'):
|
|
return not config['motion_stop_submitting'] or request.user.has_perm('motion.can_manage_motion')
|
|
return False
|
|
|
|
def form_valid(self, form):
|
|
"""
|
|
Write a log message and set the submitter if necessary.
|
|
"""
|
|
# First, validate and process the form and create the motion
|
|
response = super().form_valid(form)
|
|
|
|
# Write the log message
|
|
self.object.write_log([ugettext_noop('Motion created')], self.request.user)
|
|
|
|
# Set submitter to request.user if no submitter is set yet
|
|
if ('submitter' not in form.cleaned_data or
|
|
not form.cleaned_data['submitter']):
|
|
self.object.add_submitter(self.request.user)
|
|
return response
|
|
|
|
def get_initial(self):
|
|
"""
|
|
Sets the initial data for the MotionCreateForm.
|
|
"""
|
|
initial = super().get_initial()
|
|
initial['text'] = config['motion_preamble']
|
|
if self.request.user.has_perm('motion.can_manage_motion'):
|
|
initial['workflow'] = config['motion_workflow']
|
|
return initial
|
|
|
|
def manipulate_object(self, form):
|
|
"""
|
|
Sets first state according to given or default workflow and initiates
|
|
a new version.
|
|
"""
|
|
workflow = form.cleaned_data.get('workflow', int(config['motion_workflow']))
|
|
self.object.reset_state(workflow)
|
|
self.version = self.object.get_new_version()
|
|
|
|
|
|
class MotionCreateAmendmentView(MotionCreateView):
|
|
"""
|
|
Create an amendment.
|
|
"""
|
|
|
|
def dispatch(self, *args, **kwargs):
|
|
if not config['motion_amendments_enabled']:
|
|
raise Http404('Amendments are disabled in the config.')
|
|
return super().dispatch(*args, **kwargs)
|
|
|
|
def get_parent_motion(self):
|
|
"""
|
|
Gets the parent motion from the url.
|
|
|
|
Caches the value.
|
|
"""
|
|
try:
|
|
parent = self._object_parent
|
|
except AttributeError:
|
|
# self.get_object() is the django method, which does not cache the
|
|
# object. For now this is not a problem, because get_object() is only
|
|
# called once.
|
|
parent = self._object_parent = self.get_object()
|
|
return parent
|
|
|
|
def manipulate_object(self, form):
|
|
"""
|
|
Sets the parent to the motion to which this amendment refers.
|
|
"""
|
|
self.object.parent = self.get_parent_motion()
|
|
super().manipulate_object(form)
|
|
|
|
def get_initial(self):
|
|
"""
|
|
Sets the initial values to the form.
|
|
|
|
This are the values for title, text and reason which are set to the
|
|
values from the parent motion.
|
|
"""
|
|
initial = super().get_initial()
|
|
parent = self.get_parent_motion()
|
|
initial['title'] = parent.title
|
|
initial['text'] = parent.text
|
|
initial['reason'] = parent.reason
|
|
initial['category'] = parent.category
|
|
return initial
|
|
|
|
|
|
class MotionUpdateView(MotionEditMixin, UpdateView):
|
|
"""
|
|
View to update a motion.
|
|
"""
|
|
model = Motion
|
|
|
|
def check_permission(self, request, *args, **kwargs):
|
|
"""
|
|
Check if the request.user has the permission to edit the motion.
|
|
"""
|
|
return self.get_object().get_allowed_actions(request.user)['update']
|
|
|
|
def form_valid(self, form):
|
|
"""
|
|
Writes a log message and removes supports in some cases if the form is valid.
|
|
"""
|
|
response = super().form_valid(form)
|
|
self.write_log()
|
|
if (config['motion_remove_supporters'] and self.object.state.allow_support and
|
|
not self.request.user.has_perm('motion.can_manage_motion')):
|
|
self.object.clear_supporters()
|
|
self.object.write_log([ugettext_noop('All supporters removed')], self.request.user)
|
|
return response
|
|
|
|
def write_log(self):
|
|
"""
|
|
Writes a log message. Distinguishs whether a version was created or updated.
|
|
"""
|
|
if self.version.id is None:
|
|
number = self.object.get_last_version().version_number
|
|
created = False
|
|
else:
|
|
number = self.version.version_number
|
|
created = self.used_new_version
|
|
self.object.write_log(
|
|
[ugettext_noop('Motion version'),
|
|
' %d ' % number,
|
|
ugettext_noop('created') if created else ugettext_noop('updated')],
|
|
self.request.user)
|
|
|
|
def get_initial(self):
|
|
initial = super().get_initial()
|
|
if self.request.user.has_perm('motion.can_manage_motion'):
|
|
initial['workflow'] = self.object.state.workflow
|
|
return initial
|
|
|
|
def manipulate_object(self, form):
|
|
"""
|
|
Resets state if the workflow should change and decides whether to use a
|
|
new version or the last version.
|
|
"""
|
|
workflow = form.cleaned_data.get('workflow', None)
|
|
if (workflow is not None and
|
|
workflow != self.object.state.workflow):
|
|
self.object.reset_state(workflow)
|
|
|
|
# Decide if a new version is saved to the database
|
|
if (self.object.state.versioning and
|
|
not form.cleaned_data.get('disable_versioning', False)):
|
|
self.version = self.object.get_new_version()
|
|
self.used_new_version = True
|
|
else:
|
|
self.version = self.object.get_last_version()
|
|
self.used_new_version = False
|
|
|
|
|
|
class MotionDeleteView(DeleteView):
|
|
"""
|
|
View to delete a motion.
|
|
"""
|
|
model = Motion
|
|
success_url_name = 'motion_list'
|
|
|
|
def check_permission(self, request, *args, **kwargs):
|
|
"""
|
|
Check if the request.user has the permission to delete the motion.
|
|
"""
|
|
return self.get_object().get_allowed_actions(request.user)['delete']
|
|
|
|
def get_final_message(self):
|
|
return _('%s was successfully deleted.') % _('Motion')
|
|
|
|
|
|
class VersionDeleteView(DeleteView):
|
|
"""
|
|
View to delete a motion version.
|
|
"""
|
|
model = MotionVersion
|
|
required_permission = 'motion.can_manage_motion'
|
|
success_url_name = 'motion_detail'
|
|
|
|
def get_object(self):
|
|
try:
|
|
version = self._object
|
|
except AttributeError:
|
|
try:
|
|
motion = Motion.objects.get(pk=int(self.kwargs.get('pk')))
|
|
except Motion.DoesNotExist:
|
|
raise Http404('Motion %s not found.' % self.kwargs.get('pk'))
|
|
try:
|
|
version = MotionVersion.objects.get(
|
|
motion=motion,
|
|
version_number=int(self.kwargs.get('version_number')))
|
|
except MotionVersion.DoesNotExist:
|
|
raise Http404('Version %s not found.' % self.kwargs.get('version_number'))
|
|
if version == motion.active_version:
|
|
raise Http404('You can not delete the active version of a motion.')
|
|
self._object = version
|
|
return version
|
|
|
|
def get_url_name_args(self):
|
|
return (self.get_object().motion_id, )
|
|
|
|
|
|
class VersionPermitView(SingleObjectMixin, QuestionView):
|
|
"""
|
|
View to permit a version of a motion.
|
|
"""
|
|
model = Motion
|
|
final_message = ugettext_lazy('Version successfully permitted.')
|
|
required_permission = 'motion.can_manage_motion'
|
|
question_url_name = 'motion_version_detail'
|
|
|
|
def get(self, *args, **kwargs):
|
|
"""
|
|
Sets self.version to a motion version.
|
|
"""
|
|
version_number = self.kwargs.get('version_number', None)
|
|
try:
|
|
self.version = self.get_object().versions.get(version_number=int(version_number))
|
|
except MotionVersion.DoesNotExist:
|
|
raise Http404('Version %s not found.' % version_number)
|
|
return super().get(*args, **kwargs)
|
|
|
|
def get_url_name_args(self):
|
|
"""
|
|
Returns a list with arguments to create the success- and question_url.
|
|
"""
|
|
return [self.get_object().pk, self.version.version_number]
|
|
|
|
def get_question_message(self):
|
|
"""
|
|
Return a string, shown to the user as question to permit the version.
|
|
"""
|
|
return _('Are you sure you want permit version %s?') % self.version.version_number
|
|
|
|
def on_clicked_yes(self):
|
|
"""
|
|
Activate the version, if the user chooses 'yes'.
|
|
"""
|
|
self.get_object().active_version = self.version
|
|
self.get_object().save(update_fields=['active_version'])
|
|
self.get_object().write_log(
|
|
message_list=[ugettext_noop('Version'),
|
|
' %d ' % self.version.version_number,
|
|
ugettext_noop('permitted')],
|
|
person=self.request.user)
|
|
|
|
|
|
class VersionDiffView(DetailView):
|
|
"""
|
|
Show diff between two versions of a motion.
|
|
"""
|
|
model = Motion
|
|
template_name = 'motion/motion_diff.html'
|
|
|
|
def check_permission(self, request, *args, **kwargs):
|
|
"""
|
|
Check if the request.user has the permission to see the motion.
|
|
"""
|
|
return self.get_object().get_allowed_actions(request.user)['see']
|
|
|
|
def get_context_data(self, **kwargs):
|
|
"""
|
|
Return the template context with versions and html diff strings.
|
|
"""
|
|
try:
|
|
rev1 = int(self.request.GET['rev1'])
|
|
rev2 = int(self.request.GET['rev2'])
|
|
version_rev1 = self.get_object().versions.get(version_number=rev1)
|
|
version_rev2 = self.get_object().versions.get(version_number=rev2)
|
|
diff_text = htmldiff(version_rev1.text, version_rev2.text)
|
|
diff_reason = htmldiff(version_rev1.reason, version_rev2.reason)
|
|
except (KeyError, ValueError, MotionVersion.DoesNotExist):
|
|
messages.error(self.request, _('At least one version number is not valid.'))
|
|
version_rev1 = None
|
|
version_rev2 = None
|
|
diff_text = None
|
|
diff_reason = None
|
|
context = super().get_context_data(**kwargs)
|
|
context.update({
|
|
'version_rev1': version_rev1,
|
|
'version_rev2': version_rev2,
|
|
'diff_text': diff_text,
|
|
'diff_reason': diff_reason,
|
|
})
|
|
return context
|
|
|
|
|
|
class SupportView(SingleObjectMixin, QuestionView):
|
|
"""
|
|
View to support or unsupport a motion.
|
|
|
|
If self.support is True, the view will append a request.user to the supporter list.
|
|
|
|
If self.support is False, the view will remove a request.user from the supporter list.
|
|
"""
|
|
|
|
required_permission = 'motion.can_support_motion'
|
|
model = Motion
|
|
support = True
|
|
|
|
def check_permission(self, request):
|
|
"""
|
|
Return True if the user can support or unsupport the motion. Else: False.
|
|
"""
|
|
allowed_actions = self.get_object().get_allowed_actions(request.user)
|
|
if self.support and not allowed_actions['support']:
|
|
messages.error(request, _('You can not support this motion.'))
|
|
return False
|
|
elif not self.support and not allowed_actions['unsupport']:
|
|
messages.error(request, _('You can not unsupport this motion.'))
|
|
return False
|
|
else:
|
|
return True
|
|
|
|
def get_question_message(self):
|
|
"""
|
|
Return the question string.
|
|
"""
|
|
if self.support:
|
|
return _('Do you really want to support this motion?')
|
|
else:
|
|
return _('Do you really want to unsupport this motion?')
|
|
|
|
def on_clicked_yes(self):
|
|
"""
|
|
Append or remove the request.user from the motion.
|
|
|
|
First the method checks the permissions, and writes a log message after
|
|
appending or removing the user.
|
|
"""
|
|
if self.check_permission(self.request):
|
|
user = self.request.user
|
|
if self.support:
|
|
self.get_object().support(person=user)
|
|
self.get_object().write_log([ugettext_noop('Motion supported')], user)
|
|
else:
|
|
self.get_object().unsupport(person=user)
|
|
self.get_object().write_log([ugettext_noop('Motion unsupported')], user)
|
|
|
|
def get_final_message(self):
|
|
"""
|
|
Return the success message.
|
|
"""
|
|
if self.support:
|
|
return _("You have supported this motion successfully.")
|
|
else:
|
|
return _("You have unsupported this motion successfully.")
|
|
|
|
|
|
class MotionViewSet(viewsets.ModelViewSet):
|
|
"""
|
|
API endpoint to list, retrieve, create, update and destroy motions.
|
|
"""
|
|
model = Motion
|
|
queryset = Motion.objects.all()
|
|
serializer_class = MotionSerializer
|
|
|
|
def check_permissions(self, request):
|
|
"""
|
|
Calls self.permission_denied() if the requesting user has not the
|
|
permission to see motions and in case of create, update or
|
|
destroy requests the permission to manage motions.
|
|
"""
|
|
# TODO: Use motion.can_create_motion permission and
|
|
# motion.can_support_motion permission to create and update some
|
|
# objects but restricted concerning the requesting user.
|
|
if (not request.user.has_perm('motion.can_see_motion') or
|
|
(self.action in ('create', 'update', 'destroy') and not
|
|
request.user.has_perm('motion.can_manage_motion'))):
|
|
self.permission_denied(request)
|
|
|
|
|
|
class PollCreateView(SingleObjectMixin, RedirectView):
|
|
"""
|
|
View to create a poll for a motion.
|
|
"""
|
|
required_permission = 'motion.can_manage_motion'
|
|
model = Motion
|
|
url_name = 'motionpoll_detail'
|
|
|
|
def pre_redirect(self, request, *args, **kwargs):
|
|
"""
|
|
Create the poll for the motion.
|
|
"""
|
|
self.poll = self.get_object().create_poll()
|
|
self.get_object().write_log([ugettext_noop("Poll created")], request.user)
|
|
messages.success(request, _("New vote was successfully created."))
|
|
|
|
def get_redirect_url(self, **kwargs):
|
|
"""
|
|
Return the URL to the UpdateView of the poll.
|
|
"""
|
|
return reverse('motionpoll_update', args=[self.get_object().pk, self.poll.poll_number])
|
|
|
|
|
|
class PollMixin(object):
|
|
"""
|
|
Mixin for the PollUpdateView and the PollDeleteView.
|
|
"""
|
|
|
|
required_permission = 'motion.can_manage_motion'
|
|
success_url_name = 'motion_detail'
|
|
|
|
def get_object(self):
|
|
"""
|
|
Return a MotionPoll object.
|
|
|
|
Use the motion id and the poll_number from the url kwargs to get the
|
|
object.
|
|
"""
|
|
try:
|
|
obj = self._object
|
|
except AttributeError:
|
|
queryset = MotionPoll.objects.filter(
|
|
motion=self.kwargs['pk'],
|
|
poll_number=self.kwargs['poll_number'])
|
|
obj = get_object_or_404(queryset)
|
|
self._object = obj
|
|
return obj
|
|
|
|
def get_url_name_args(self):
|
|
"""
|
|
Return the arguments to create the url to the success_url.
|
|
"""
|
|
return [self.get_object().motion.pk]
|
|
|
|
|
|
class PollUpdateView(PollMixin, PollFormView):
|
|
"""
|
|
View to update a MotionPoll.
|
|
"""
|
|
|
|
poll_class = MotionPoll
|
|
"""
|
|
Poll Class to use for this view.
|
|
"""
|
|
|
|
template_name = 'motion/motionpoll_form.html'
|
|
|
|
def get_context_data(self, **kwargs):
|
|
"""
|
|
Return the template context.
|
|
|
|
Append the motion object to the context.
|
|
"""
|
|
context = super().get_context_data(**kwargs)
|
|
context.update({
|
|
'motion': self.poll.motion,
|
|
'poll': self.poll})
|
|
return context
|
|
|
|
def form_valid(self, form):
|
|
"""
|
|
Write a log message, if the form is valid.
|
|
"""
|
|
value = super().form_valid(form)
|
|
self.get_object().write_log([ugettext_noop('Poll updated')], self.request.user)
|
|
return value
|
|
|
|
|
|
class PollDeleteView(PollMixin, DeleteView):
|
|
"""
|
|
View to delete a MotionPoll.
|
|
"""
|
|
|
|
model = MotionPoll
|
|
|
|
def on_clicked_yes(self):
|
|
"""
|
|
Write a log message, if the form is valid.
|
|
"""
|
|
super().on_clicked_yes()
|
|
self.get_object().motion.write_log([ugettext_noop('Poll deleted')], self.request.user)
|
|
|
|
def get_redirect_url(self, **kwargs):
|
|
"""
|
|
Return the URL to the DetailView of the motion.
|
|
"""
|
|
return reverse('motion_detail', args=[self.get_object().motion.pk])
|
|
|
|
|
|
class PollPDFView(PollMixin, PDFView):
|
|
"""
|
|
Generates a ballotpaper.
|
|
"""
|
|
|
|
required_permission = 'motion.can_manage_motion'
|
|
top_space = 0
|
|
|
|
def get_filename(self):
|
|
"""
|
|
Return the filename for the PDF.
|
|
"""
|
|
return u'%s%s_%s' % (_("Motion"), str(self.get_object().poll_number), _("Poll"))
|
|
|
|
def get_template(self, buffer):
|
|
return SimpleDocTemplate(
|
|
buffer, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0,
|
|
showBoundary=False)
|
|
|
|
def build_document(self, pdf_document, story):
|
|
pdf_document.build(story)
|
|
|
|
def append_to_pdf(self, pdf):
|
|
"""
|
|
Append PDF objects.
|
|
"""
|
|
motion_poll_to_pdf(pdf, self.get_object())
|
|
|
|
|
|
class MotionSetStateView(SingleObjectMixin, RedirectView):
|
|
"""
|
|
View to set the state of a motion.
|
|
|
|
If self.reset is False, the new state is taken from url.
|
|
If self.reset is True, the default state is taken.
|
|
"""
|
|
required_permission = 'motion.can_manage_motion'
|
|
url_name = 'motion_detail'
|
|
model = Motion
|
|
reset = False
|
|
|
|
def pre_redirect(self, request, *args, **kwargs):
|
|
"""
|
|
Save the new state and write a log message.
|
|
"""
|
|
success = False
|
|
if self.reset:
|
|
self.get_object().reset_state()
|
|
success = True
|
|
elif self.get_object().state.id == int(kwargs['state']):
|
|
messages.error(request, _('You can not set the state of the motion. It is already done.'))
|
|
elif int(kwargs['state']) not in [state.id for state in self.get_object().state.next_states.all()]:
|
|
messages.error(request, _('You can not set the state of the motion to %s.') % _(State.objects.get(pk=int(kwargs['state'])).name))
|
|
else:
|
|
self.get_object().set_state(int(kwargs['state']))
|
|
success = True
|
|
if success:
|
|
self.get_object().save(update_fields=['state', 'identifier'])
|
|
self.get_object().write_log(
|
|
message_list=[ugettext_noop('State changed to'), ' ', self.get_object().state.name], # TODO: Change string to 'State set to ...'
|
|
person=self.request.user)
|
|
messages.success(request,
|
|
_('The state of the motion was set to %s.')
|
|
% html_strong(_(self.get_object().state.name)))
|
|
|
|
|
|
class CreateRelatedAgendaItemView(_CreateRelatedAgendaItemView):
|
|
"""
|
|
View to create and agenda item for a motion.
|
|
"""
|
|
model = Motion
|
|
|
|
def pre_redirect(self, request, *args, **kwargs):
|
|
"""
|
|
Create the agenda item.
|
|
"""
|
|
super().pre_redirect(request, *args, **kwargs)
|
|
self.get_object().write_log([ugettext_noop('Agenda item created')], self.request.user)
|
|
|
|
|
|
class MotionPDFView(SingleObjectMixin, PDFView):
|
|
"""
|
|
Create the PDF for one or for all motions.
|
|
|
|
If self.print_all_motions is True, the view returns a PDF with all motions.
|
|
|
|
If self.print_all_motions is False, the view returns a PDF with only one
|
|
motion.
|
|
"""
|
|
model = Motion
|
|
top_space = 0
|
|
print_all_motions = False
|
|
|
|
def check_permission(self, request, *args, **kwargs):
|
|
"""
|
|
Checks if the requesting user has the permission to see the motion as
|
|
PDF.
|
|
"""
|
|
if self.print_all_motions:
|
|
is_allowed = request.user.has_perm('motion.can_see_motion')
|
|
else:
|
|
is_allowed = self.get_object().get_allowed_actions(request.user)['see']
|
|
return is_allowed
|
|
|
|
def get_object(self, *args, **kwargs):
|
|
if self.print_all_motions:
|
|
obj = None
|
|
else:
|
|
obj = super().get_object(*args, **kwargs)
|
|
return obj
|
|
|
|
def get_filename(self):
|
|
"""
|
|
Return the filename for the PDF.
|
|
"""
|
|
if self.print_all_motions:
|
|
return _("Motions")
|
|
else:
|
|
if self.get_object().identifier:
|
|
suffix = self.get_object().identifier.replace(' ', '')
|
|
else:
|
|
suffix = self.get_object().title.replace(' ', '_')
|
|
suffix = slugify(suffix)
|
|
return '%s-%s' % (_("Motion"), suffix)
|
|
|
|
def append_to_pdf(self, pdf):
|
|
"""
|
|
Append PDF objects.
|
|
"""
|
|
if self.print_all_motions:
|
|
motions = []
|
|
for motion in Motion.objects.all():
|
|
if (not motion.state.required_permission_to_see or
|
|
self.request.user.has_perm(motion.state.required_permission_to_see)):
|
|
motions.append(motion)
|
|
motions_to_pdf(pdf, motions)
|
|
else:
|
|
motion_to_pdf(pdf, self.get_object())
|
|
|
|
|
|
class CategoryListView(ListView):
|
|
required_permission = 'motion.can_manage_motion'
|
|
model = Category
|
|
|
|
|
|
class CategoryCreateView(CreateView):
|
|
fields = ("name", "prefix",)
|
|
required_permission = 'motion.can_manage_motion'
|
|
model = Category
|
|
success_url_name = 'motion_category_list'
|
|
url_name_args = []
|
|
|
|
|
|
class CategoryUpdateView(UpdateView):
|
|
fields = ("name", "prefix",)
|
|
required_permission = 'motion.can_manage_motion'
|
|
model = Category
|
|
success_url_name = 'motion_category_list'
|
|
url_name_args = []
|
|
|
|
|
|
class CategoryDeleteView(DeleteView):
|
|
required_permission = 'motion.can_manage_motion'
|
|
model = Category
|
|
question_url_name = 'motion_category_list'
|
|
url_name_args = []
|
|
success_url_name = 'motion_category_list'
|
|
|
|
|
|
class CategoryViewSet(viewsets.ModelViewSet):
|
|
"""
|
|
API endpoint to list, retrieve, create, update and destroy categories.
|
|
"""
|
|
model = Category
|
|
queryset = Category.objects.all()
|
|
serializer_class = CategorySerializer
|
|
|
|
def check_permissions(self, request):
|
|
"""
|
|
Calls self.permission_denied() if the requesting user has not the
|
|
permission to see motions and in case of create, update or destroy
|
|
requests the permission to manage motions.
|
|
"""
|
|
if (not request.user.has_perm('motion.can_see_motion') or
|
|
(self.action in ('create', 'update', 'destroy') and not
|
|
request.user.has_perm('motion.can_manage_motion'))):
|
|
self.permission_denied(request)
|
|
|
|
|
|
class MotionCSVImportView(CSVImportView):
|
|
"""
|
|
Imports motions from an uploaded csv file.
|
|
"""
|
|
form_class = MotionCSVImportForm
|
|
required_permission = 'motion.can_manage_motion'
|
|
success_url_name = 'motion_list'
|
|
template_name = 'motion/motion_form_csv_import.html'
|
|
|
|
def get_initial(self, *args, **kwargs):
|
|
"""
|
|
Sets the request user as initial for the default submitter.
|
|
"""
|
|
return_value = super().get_initial(*args, **kwargs)
|
|
return_value.update({'default_submitter': self.request.user.person_id})
|
|
return return_value
|
|
|
|
def form_valid(self, form):
|
|
success, warning, error = import_motions(importing_person=self.request.user, **form.cleaned_data)
|
|
messages.success(self.request, success)
|
|
messages.warning(self.request, warning)
|
|
messages.error(self.request, error)
|
|
# Overleap method of CSVImportView
|
|
return super(CSVImportView, self).form_valid(form)
|
|
|
|
|
|
class WorkflowViewSet(viewsets.ModelViewSet):
|
|
"""
|
|
API endpoint to list, retrieve, create, update and destroy workflows.
|
|
"""
|
|
model = Workflow
|
|
queryset = Workflow.objects.all()
|
|
serializer_class = WorkflowSerializer
|
|
|
|
def check_permissions(self, request):
|
|
"""
|
|
Calls self.permission_denied() if the requesting user has not the
|
|
permission to see motions and in case of create, update or destroy
|
|
requests the permission to manage motions.
|
|
"""
|
|
if (not request.user.has_perm('motion.can_see_motion') or
|
|
(self.action in ('create', 'update', 'destroy') and not
|
|
request.user.has_perm('motion.can_manage_motion'))):
|
|
self.permission_denied(request)
|