From 67715fce6f5e4d5c8b9fabbc741bcadccb80f978 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Wed, 13 Jul 2016 15:33:17 +0200
Subject: [PATCH] backoffice: display message on global view when there are no
 formdefs (#12568)

---
 tests/test_backoffice_pages.py | 20 ++++++++++++++++++++
 wcs/backoffice/management.py   | 11 +++++++++++
 2 files changed, 31 insertions(+)

diff --git a/tests/test_backoffice_pages.py b/tests/test_backoffice_pages.py
index 1c3cb65..73f2ec0 100644
--- a/tests/test_backoffice_pages.py
+++ b/tests/test_backoffice_pages.py
@@ -1760,6 +1760,26 @@ def test_global_listing(pub):
     resp = resp.form.submit()
     assert resp.body.count('<tr') == 1
 
+def test_global_listing_with_no_formdefs(pub):
+    if not pub.is_using_postgresql():
+        pytest.skip('this requires SQL')
+        return
+
+    create_user(pub)
+    create_environment(pub)
+    FormDef.wipe()
+
+    from wcs.sql import get_connection_and_cursor, drop_global_views
+    conn, cur = get_connection_and_cursor()
+    drop_global_views(conn, cur)
+    conn.commit()
+    cur.close()
+
+    app = login(get_app(pub))
+    resp = app.get('/backoffice/management/').follow()
+    resp = resp.click('Global View')
+    assert 'This site is currently empty.' in resp.body
+
 def test_category_in_global_listing(pub):
     if not pub.is_using_postgresql():
         pytest.skip('this requires SQL')
diff --git a/wcs/backoffice/management.py b/wcs/backoffice/management.py
index 3609f8e..4df2de5 100644
--- a/wcs/backoffice/management.py
+++ b/wcs/backoffice/management.py
@@ -704,6 +704,17 @@ class ManagementDirectory(Directory):
         from wcs import sql
         html_top('management', _('Management'))
 
+        if FormDef.count() == 0:
+            r = TemplateIO(html=True)
+            r += htmltext('<div class="top-title">')
+            r += htmltext('<h2>%s</h2>') % _('Global View')
+            r += htmltext('</div>')
+            r += htmltext('<div class="big-msg-info">')
+            r += htmltext('<p>%s</p>') % _(
+                'This site is currently empty.  It is required to first add forms.')
+            r += htmltext('</div>')
+            return r.getvalue()
+
         limit = int(get_request().form.get('limit',
             get_publisher().get_site_option('default-page-size') or 20))
         offset = int(get_request().form.get('offset', 0))
-- 
2.8.1