Ticket #1035: add_popup.diff

django/contrib/admin/templatetags/admin_modify.py

@@ -246 +246 @@
 
     return {
         'add': context['add'],
+        'app_permission': context['app_permission'],
         'change': context['change'],
         'bound_fields': bound_fields,
         'class_names': " ".join(class_names),
@@ -257 +258 @@
     return bound_manip.get_ordered_object_pk(ordered_obj)
 
 object_pk = register.simple_tag(object_pk)
+
+#@register.filter
+def has_perm(perm_obj, perm):
+    if perm_obj:
+        return perm_obj[perm]
+    return False
+
+has_perm = register.filter(has_perm)

django/contrib/admin/views/main.py

@@ -286 +286 @@
         self.is_date_time = isinstance(field, meta.DateTimeField)
         self.is_file_field = isinstance(field, meta.FileField)
         self.needs_add_label = field.rel and isinstance(field.rel, meta.ManyToOne) or isinstance(field.rel, meta.ManyToMany) and field.rel.to.admin
+        self.add_permission = self.needs_add_label and "can_add_%s" % (field.rel.to.verbose_name)
         self.hidden = isinstance(self.field, meta.AutoField)
         self.first = False
 
@@ -375 +376 @@
         return ""
 
 def render_change_form(opts, manipulator, app_label, context, add=False, change=False, show_delete=False, form_url=''):
+    app_permission = context['perms'][app_label]
     extra_context = {
         'add': add,
         'change': change,
         'bound_manipulator': AdminBoundManipulator(opts, manipulator, context['form']),
-        'has_delete_permission': context['perms'][app_label][opts.get_delete_permission()],
+        'has_delete_permission': app_permission[opts.get_delete_permission()],
+        'app_permission': app_permission,
         'form_url': form_url,
         'app_label': app_label,
     }

django/contrib/admin/templates/widget/foreign.html

@@ -4 +4 @@
     <a href="../../../{{ bound_field.field.rel.to.app_label }}/{{ bound_field.field.rel.to.module_name }}/" class="related-lookup" id="lookup_{{ bound_field.element_id }}" onclick="return showRelatedObjectLookupPopup(this);"> <img src="{% admin_media_prefix %}img/admin/selector-search.gif" width="16" height="16" alt="Lookup"></a>
 {% else %}
 {% if bound_field.needs_add_label %}
+{% if app_permission|has_perm:bound_field.add_permission %}
     <a href="../../../{{ bound_field.field.rel.to.app_label }}/{{ bound_field.field.rel.to.module_name }}/add/" class="add-another" id="add_{{ bound_field.element_id }}" onclick="return showAddAnotherPopup(this);"> <img src="{% admin_media_prefix %}img/admin/icon_addlink.gif" width="10" height="10" alt="Add Another"/></a>
-{% endif %}{% endif %}
+{% endif %}{% endif %}{% endif %}