Add policy middleware, use it in requests tab

circle/circle/middleware.py

+class PolicyMiddleware(object):
+    def process_request(self, request):
+        user = request.user
+
+        if hasattr(user, 'project_id'):
+            setattr(user, 'permissions', {})
+
+            from django.utils.module_loading import import_string
+            check = import_string("openstack_auth.policy.check")
+
+            has_perm_request_decide = check((("circle", "request:decide"),), request,
+                                            {'project_id': user.project_id})
+
+            user.permissions["request_decide"] = has_perm_request_decide
\ No newline at end of file

circle/circle/os_policies/circle_policy.json

 {
-  "admin_or_owner": "is_admin:True or (role:admin and is_admin_project:True) or  project_id:%(project_id)s",
+  "admin": "is_admin:True or (role:admin and is_admin_project:True)",
+  "owner": "project_id:%(project_id)s",
+  "circle_admin": "role:circle_admin and project_id:%(project_id)s",
 
-  "template:create": "rule:admin_or_owner"
+  "template:create": "rule:admin or rule:owner or rule:circle_admin",
+
+  "request:decide": "rule:admin or rule:circle_admin"
 }
\ No newline at end of file

circle/circle/settings/base.py

@@ -336,6 +336,7 @@ MIDDLEWARE_CLASSES = (
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'circle.middleware.PolicyMiddleware'
 )
 ########## END MIDDLEWARE CONFIGURATION
 
@@ -580,4 +581,4 @@ DEFAULT_SUBNETPOOL_PREFIXES = (
 )
 DEFAULT_SUBNETPOOL_PREFIX_LEN = 20
 
-OPENSTACK_KEYSTONE_DEFAULT_DOMAIN="bme"
\ No newline at end of file
+OPENSTACK_KEYSTONE_DEFAULT_DOMAIN="Default"
\ No newline at end of file

circle/dashboard/templates/dashboard/base.html

@@ -49,13 +49,15 @@
   {#        <span class="hidden-sm">{% trans "Network" %}</span>#}
   {#      </a>#}
   {#    </li>#}
-  {#    <li>#}
-  {#      <a href="{% url "request.views.request-list" %}">#}
-  {#        <i class="fa fa-phone"></i>#}
-  {#        <span class="hidden-sm">{% trans "Requests" %}</span>#}
-  {#      </a>#}
-  {#    </li>#}
-  {#    {% endif %}#}
+  {% if view.request.user.permissions.request_decide %}
+      <li>
+        <a href="{% url "request.views.request-list" %}">
+          <i class="fa fa-phone"></i>
+          <span class="hidden-sm">{% trans "Requests" %}</span>
+        </a>
+      </li>
+  {% endif %}
+{#      {% endif %}#}
 
   {#      <li>#}
   {#        <a href="{% url "dashboard.views.profile-preferences" %}">#}

circle/request/migrations/0005_auto_20180403_1342.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2018-04-03 11:42
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('request', '0004_auto_20150629_1605'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='request',
+            options={'permissions': (('can_decide_request', 'Can decide to accept/decline request'),)},
+        ),
+    ]