331 lines
13 KiB
Python
331 lines
13 KiB
Python
from __future__ import absolute_import, unicode_literals
|
|
|
|
import logging
|
|
|
|
from django.conf import settings
|
|
from django.contrib import messages
|
|
from django.core.exceptions import PermissionDenied
|
|
from django.core.urlresolvers import reverse
|
|
from django.http import HttpResponseRedirect
|
|
from django.shortcuts import get_object_or_404, render_to_response
|
|
from django.template import RequestContext
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from acls.models import AccessControlList
|
|
from common.utils import encapsulate
|
|
from common.views import AssignRemoveView, SingleObjectListView
|
|
from common.widgets import two_state_template
|
|
from documents.models import Document, DocumentType
|
|
from documents.permissions import permission_document_view
|
|
from documents.views import DocumentListView
|
|
from permissions import Permission
|
|
|
|
from .forms import SmartLinkConditionForm, SmartLinkForm
|
|
from .models import ResolvedSmartLink, SmartLink, SmartLinkCondition
|
|
from .permissions import (
|
|
permission_smart_link_create, permission_smart_link_delete,
|
|
permission_smart_link_edit, permission_smart_link_view
|
|
)
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class SetupSmartLinkDocumentTypesView(AssignRemoveView):
|
|
decode_content_type = True
|
|
left_list_title = _('Available document types')
|
|
right_list_title = _('Document types enabled')
|
|
object_permission = permission_smart_link_edit
|
|
|
|
def add(self, item):
|
|
self.get_object().document_types.add(item)
|
|
|
|
def get_object(self):
|
|
return get_object_or_404(SmartLink, pk=self.kwargs['pk'])
|
|
|
|
def left_list(self):
|
|
return AssignRemoveView.generate_choices(DocumentType.objects.exclude(pk__in=self.get_object().document_types.all()))
|
|
|
|
def right_list(self):
|
|
return AssignRemoveView.generate_choices(self.get_object().document_types.all())
|
|
|
|
def remove(self, item):
|
|
self.get_object().document_types.remove(item)
|
|
|
|
def get_context_data(self, **kwargs):
|
|
data = super(SetupSmartLinkDocumentTypesView, self).get_context_data(**kwargs)
|
|
data.update({
|
|
'object': self.get_object(),
|
|
'title': _('Document type for which to enable smart link: %s') % self.get_object(),
|
|
})
|
|
|
|
return data
|
|
|
|
|
|
class ResolvedSmartLinkView(DocumentListView):
|
|
def dispatch(self, request, *args, **kwargs):
|
|
self.document = get_object_or_404(Document, pk=self.kwargs['document_pk'])
|
|
self.smart_link = get_object_or_404(SmartLink, pk=self.kwargs['smart_link_pk'])
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_document_view])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access(permission_document_view, request.user, self.document)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_view])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access(permission_smart_link_view, request.user, self.smart_link)
|
|
|
|
return super(ResolvedSmartLinkView, self).dispatch(request, *args, **kwargs)
|
|
|
|
def get_document_queryset(self):
|
|
try:
|
|
queryset = self.smart_link.get_linked_document_for(self.document)
|
|
except Exception as exception:
|
|
queryset = Document.objects.none()
|
|
|
|
if self.request.user.is_staff or self.request.user.is_superuser:
|
|
messages.error(request, _('Smart link query error: %s' % exception))
|
|
|
|
return queryset
|
|
|
|
def get_extra_context(self):
|
|
return {
|
|
'hide_links': True,
|
|
'object': self.document,
|
|
'title': _('Documents in smart link "%(smart_link)s" as relation to "%(document)s"') % {
|
|
'document': self.document,
|
|
'smart_link': self.smart_link.get_dynamic_label(self.document),
|
|
}
|
|
}
|
|
|
|
|
|
class SmartLinkListView(SingleObjectListView):
|
|
object_permission = permission_smart_link_view
|
|
|
|
def get_queryset(self):
|
|
self.queryset = self.get_smart_link_queryset()
|
|
return super(SmartLinkListView, self).get_queryset()
|
|
|
|
def get_smart_link_queryset(self):
|
|
return SmartLink.objects.all()
|
|
|
|
def get_extra_context(self):
|
|
return {
|
|
'extra_columns': [
|
|
{'name': _('Dynamic label'), 'attribute': 'dynamic_label'},
|
|
{'name': _('Enabled'), 'attribute': encapsulate(lambda instance: two_state_template(instance.enabled))},
|
|
],
|
|
'hide_link': True,
|
|
'title': _('Smart links'),
|
|
}
|
|
|
|
|
|
class DocumentSmartLinkListView(SmartLinkListView):
|
|
def dispatch(self, request, *args, **kwargs):
|
|
self.document = get_object_or_404(Document, pk=self.kwargs['pk'])
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, (permission_document_view,))
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_permissions(permission_document_view, request.user, self.document)
|
|
|
|
return super(DocumentSmartLinkListView, self).dispatch(request, *args, **kwargs)
|
|
|
|
def get_smart_link_queryset(self):
|
|
return ResolvedSmartLink.objects.filter(document_types=self.document.document_type, enabled=True)
|
|
|
|
def get_extra_context(self):
|
|
return {
|
|
'document': self.document,
|
|
'extra_columns': (
|
|
{'name': _('Label'), 'attribute': encapsulate(lambda smart_link: smart_link.get_dynamic_label(self.document))},
|
|
),
|
|
'hide_object': True,
|
|
'hide_link': True,
|
|
'object': self.document,
|
|
'title': _('Smart links for document: %s') % self.document,
|
|
}
|
|
|
|
|
|
def smart_link_create(request):
|
|
Permission.check_permissions(request.user, [permission_smart_link_create])
|
|
|
|
if request.method == 'POST':
|
|
form = SmartLinkForm(request.POST)
|
|
if form.is_valid():
|
|
document_group = form.save()
|
|
messages.success(request, _('Smart link: %s created successfully.') % document_group)
|
|
return HttpResponseRedirect(reverse('linking:smart_link_list'))
|
|
else:
|
|
form = SmartLinkForm()
|
|
|
|
return render_to_response('appearance/generic_form.html', {
|
|
'form': form,
|
|
'title': _('Create new smart link')
|
|
}, context_instance=RequestContext(request))
|
|
|
|
|
|
def smart_link_edit(request, smart_link_pk):
|
|
smart_link = get_object_or_404(SmartLink, pk=smart_link_pk)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_edit])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access(permission_smart_link_edit, request.user, smart_link)
|
|
|
|
if request.method == 'POST':
|
|
form = SmartLinkForm(request.POST, instance=smart_link)
|
|
if form.is_valid():
|
|
smart_link = form.save()
|
|
messages.success(request, _('Smart link: %s edited successfully.') % smart_link)
|
|
return HttpResponseRedirect(reverse('linking:smart_link_list'))
|
|
else:
|
|
form = SmartLinkForm(instance=smart_link)
|
|
|
|
return render_to_response('appearance/generic_form.html', {
|
|
'object': smart_link,
|
|
'form': form,
|
|
'title': _('Edit smart link: %s') % smart_link
|
|
}, context_instance=RequestContext(request))
|
|
|
|
|
|
def smart_link_delete(request, smart_link_pk):
|
|
smart_link = get_object_or_404(SmartLink, pk=smart_link_pk)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_delete])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access(permission_smart_link_delete, request.user, smart_link)
|
|
|
|
next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
|
|
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
|
|
|
|
if request.method == 'POST':
|
|
try:
|
|
smart_link.delete()
|
|
messages.success(request, _('Smart link: %s deleted successfully.') % smart_link)
|
|
except Exception as exception:
|
|
messages.error(request, _('Error deleting smart link: %(smart_link)s; %(exception)s.') % {
|
|
'smart_link': smart_link,
|
|
'exception': exception
|
|
})
|
|
return HttpResponseRedirect(next)
|
|
|
|
return render_to_response('appearance/generic_confirm.html', {
|
|
'delete_view': True,
|
|
'object': smart_link,
|
|
'title': _('Are you sure you wish to delete smart link: %s?') % smart_link,
|
|
'next': next,
|
|
'previous': previous,
|
|
}, context_instance=RequestContext(request))
|
|
|
|
|
|
def smart_link_condition_list(request, smart_link_pk):
|
|
smart_link = get_object_or_404(SmartLink, pk=smart_link_pk)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_edit])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access([permission_smart_link_edit], request.user, smart_link)
|
|
|
|
return render_to_response('appearance/generic_list.html', {
|
|
'title': _('Conditions for smart link: %s') % smart_link,
|
|
'object_list': smart_link.conditions.all(),
|
|
'extra_columns': [
|
|
{'name': _('Enabled'), 'attribute': encapsulate(lambda x: two_state_template(x.enabled))},
|
|
],
|
|
'hide_link': True,
|
|
'object': smart_link,
|
|
}, context_instance=RequestContext(request))
|
|
|
|
|
|
def smart_link_condition_create(request, smart_link_pk):
|
|
smart_link = get_object_or_404(SmartLink, pk=smart_link_pk)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_edit])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access([permission_smart_link_edit], request.user, smart_link)
|
|
|
|
if request.method == 'POST':
|
|
form = SmartLinkConditionForm(data=request.POST)
|
|
if form.is_valid():
|
|
new_smart_link_condition = form.save(commit=False)
|
|
new_smart_link_condition.smart_link = smart_link
|
|
new_smart_link_condition.save()
|
|
messages.success(request, _('Smart link condition: "%s" created successfully.') % new_smart_link_condition)
|
|
return HttpResponseRedirect(reverse('linking:smart_link_condition_list', args=[smart_link.pk]))
|
|
else:
|
|
form = SmartLinkConditionForm()
|
|
|
|
return render_to_response('appearance/generic_form.html', {
|
|
'form': form,
|
|
'title': _('Add new conditions to smart link: "%s"') % smart_link,
|
|
'object': smart_link,
|
|
}, context_instance=RequestContext(request))
|
|
|
|
|
|
def smart_link_condition_edit(request, smart_link_condition_pk):
|
|
smart_link_condition = get_object_or_404(SmartLinkCondition, pk=smart_link_condition_pk)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_edit])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access([permission_smart_link_edit], request.user, smart_link_condition.smart_link)
|
|
|
|
next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
|
|
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
|
|
|
|
if request.method == 'POST':
|
|
form = SmartLinkConditionForm(request.POST, instance=smart_link_condition)
|
|
if form.is_valid():
|
|
smart_link_condition = form.save()
|
|
messages.success(request, _('Smart link condition: "%s" edited successfully.') % smart_link_condition)
|
|
return HttpResponseRedirect(next)
|
|
else:
|
|
form = SmartLinkConditionForm(instance=smart_link_condition)
|
|
|
|
return render_to_response('appearance/generic_form.html', {
|
|
'condition': smart_link_condition,
|
|
'form': form,
|
|
'navigation_object_list': ['object', 'condition'],
|
|
'next': next,
|
|
'object': smart_link_condition.smart_link,
|
|
'previous': previous,
|
|
'title': _('Edit smart link condition'),
|
|
}, context_instance=RequestContext(request))
|
|
|
|
|
|
def smart_link_condition_delete(request, smart_link_condition_pk):
|
|
smart_link_condition = get_object_or_404(SmartLinkCondition, pk=smart_link_condition_pk)
|
|
|
|
try:
|
|
Permission.check_permissions(request.user, [permission_smart_link_edit])
|
|
except PermissionDenied:
|
|
AccessControlList.objects.check_access([permission_smart_link_edit], request.user, smart_link_condition.smart_link)
|
|
|
|
next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
|
|
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
|
|
|
|
if request.method == 'POST':
|
|
try:
|
|
smart_link_condition.delete()
|
|
messages.success(request, _('Smart link condition: "%s" deleted successfully.') % smart_link_condition)
|
|
except Exception as exception:
|
|
messages.error(request, _('Error deleting smart link condition: %(smart_link_condition)s; %(exception)s.') % {
|
|
'smart_link_condition': smart_link_condition,
|
|
'exception': exception
|
|
})
|
|
return HttpResponseRedirect(next)
|
|
|
|
return render_to_response('appearance/generic_confirm.html', {
|
|
'condition': smart_link_condition,
|
|
'delete_view': True,
|
|
'navigation_object_list': ['object', 'condition'],
|
|
'next': next,
|
|
'object': smart_link_condition.smart_link,
|
|
'previous': previous,
|
|
'title': _('Are you sure you wish to delete smart link condition: "%s"?') % smart_link_condition,
|
|
}, context_instance=RequestContext(request))
|