Interface: create new import, management interface

1 files changed, 64 insertions, 5 deletions

diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 6f18f8daa..3c2aa8b3c 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -38,11 +38,14 @@ from django.core import serializers
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.urlresolvers import reverse, NoReverseMatch
 from django.db.models import Q, F, ImageField
-from django.http import HttpResponse, Http404
+from django.forms.models import model_to_dict, modelformset_factory
+from django.http import HttpResponse, Http404, HttpResponseRedirect
 from django.shortcuts import render_to_response, redirect
 from django.template import RequestContext, loader
 from django.utils.decorators import method_decorator
 from django.utils.translation import ugettext, ugettext_lazy as _
+from django.views.generic import ListView
+from django.views.generic.edit import CreateView
 
 from xhtml2odt import xhtml2odt
 
@@ -787,10 +790,6 @@ def dashboard_main_detail(request, item_name):
     return render_to_response('ishtar/dashboards/dashboard_main_detail.html',
                             dct, context_instance=RequestContext(request))
 
-from django.forms.models import model_to_dict
-
-from django.forms.models import modelformset_factory
-
 ITEM_PER_PAGE = 20
 def merge_action(model, form, key):
     def merge(request, page=1):
@@ -832,6 +831,13 @@ person_merge = merge_action(models.Person, forms.MergePersonForm, 'person')
 organization_merge = merge_action(models.Organization, forms.MergeOrganizationForm,
                             'organization')
 
+class IshtarMixin(object):
+    page_name = u""
+    def get_context_data(self, **kwargs):
+        context = super(IshtarMixin, self).get_context_data(**kwargs)
+        context['page_name'] = self.page_name
+        return context
+
 class LoginRequiredMixin(object):
     @method_decorator(login_required)
     def dispatch(self, request, *args, **kwargs):
@@ -856,3 +862,56 @@ class GlobalVarEdit(AdminLoginRequiredMixin, ModelFormSetView):
     extra = 1
     can_delete = True
     fields = ['slug', 'value', 'description']
+
+class NewImportView(IshtarMixin, LoginRequiredMixin, CreateView):
+    template_name = 'ishtar/form.html'
+    model = models.Import
+    form_class = forms.NewImportForm
+    page_name = _(u"New import")
+
+    def get_success_url(self):
+        return reverse('current_imports')
+
+    def form_valid(self, form):
+        user = models.IshtarUser.objects.get(pk=self.request.user.pk)
+        self.object = form.save(user=user)
+        return HttpResponseRedirect(self.get_success_url())
+
+class ImportListView(IshtarMixin, LoginRequiredMixin, ListView):
+    template_name = 'ishtar/import_list.html'
+    model = models.Import
+    page_name = _(u"Current imports")
+    current_url = 'current_imports'
+
+    def get_queryset(self):
+        user = models.IshtarUser.objects.get(pk=self.request.user.pk)
+        return self.model.objects.filter(user=user).exclude(state='F'
+                                        ).order_by('-creation_date')
+
+    def post(self, request, *args, **kwargs):
+        for field in request.POST:
+            if not field.startswith('import-action-') or \
+               not request.POST[field]:
+                continue
+            # prevent forged forms
+            try:
+                imprt = models.Import.objects.get(pk=int(field.split('-')[-1]))
+            except (models.Import.DoesNotExist, ValueError):
+                continue
+            # user can only edit his own imports
+            user = models.IshtarUser.objects.get(pk=self.request.user.pk)
+            if imprt.user != user:
+                continue
+            action = request.POST[field]
+            if action == 'D':
+                imprt.delete()
+            elif action == 'A':
+                imprt.initialize()
+        return HttpResponseRedirect(reverse(self.current_url))
+
+class ImportOldListView(ImportListView):
+    current_url = 'old_imports'
+    def get_queryset(self):
+        user = models.IshtarUser.objects.get(pk=self.request.user.pk)
+        return self.model.objects.filter(user=user, state='F'
+                                        ).order_by('-creation_date')