From e28a13973f6a4ce52b11189bdf42d658a445b932 Mon Sep 17 00:00:00 2001
From: Evgeny Fadeev <evgeny.fadeev@gmail.com>
Date: Thu, 2 Jun 2011 02:55:32 -0400
Subject: moved logout.html temlpate to django_authopenid app and made an
 openid-related statement conditional on enable/disable status of federated
 logins

---
 askbot/deps/django_authopenid/urls.py              |  1 +
 askbot/deps/django_authopenid/util.py              |  9 +++++++
 askbot/deps/django_authopenid/views.py             |  7 +++++
 .../skins/default/templates/authopenid/logout.html | 31 ++++++++++++++++++++++
 askbot/skins/default/templates/logout.html         | 29 --------------------
 askbot/urls.py                                     |  1 -
 askbot/views/meta.py                               |  6 -----
 7 files changed, 48 insertions(+), 36 deletions(-)
 create mode 100644 askbot/skins/default/templates/authopenid/logout.html
 delete mode 100644 askbot/skins/default/templates/logout.html

diff --git a/askbot/deps/django_authopenid/urls.py b/askbot/deps/django_authopenid/urls.py
index c0846c18..a533f771 100644
--- a/askbot/deps/django_authopenid/urls.py
+++ b/askbot/deps/django_authopenid/urls.py
@@ -24,6 +24,7 @@ urlpatterns = patterns('askbot.deps.django_authopenid.views',
         'signup_with_password',
         name='user_signup_with_password'
     ),
+    url(r'^%s$' % _('logout/'), 'logout_page', name='logout'),
     #these two commeted out urls should work only with EMAIL_VALIDATION=True
     #but the setting is disabled right now
     #url(r'^%s%s$' % (_('email/'), _('sendkey/')), 'send_email_key', name='send_email_key'),
diff --git a/askbot/deps/django_authopenid/util.py b/askbot/deps/django_authopenid/util.py
index 809c6103..e6985114 100644
--- a/askbot/deps/django_authopenid/util.py
+++ b/askbot/deps/django_authopenid/util.py
@@ -403,6 +403,15 @@ def get_enabled_minor_login_providers():
     }
     return filter_enabled_providers(data)
 
+def have_enabled_federated_login_methods():
+    providers = get_enabled_major_login_providers()
+    providers.update(get_enabled_minor_login_providers())
+    provider_types = [provider['type'] for provider in providers.values()]
+    for provider_type in provider_types:
+        if provider_type.startswith('openid') or provider_type == 'oauth':
+            return True
+    return False
+
 def get_enabled_login_providers():
     """return all login providers in one sorted dict
     """
diff --git a/askbot/deps/django_authopenid/views.py b/askbot/deps/django_authopenid/views.py
index 740dcaf8..f43c2dbe 100644
--- a/askbot/deps/django_authopenid/views.py
+++ b/askbot/deps/django_authopenid/views.py
@@ -105,6 +105,13 @@ def logout(request):
         request.session.modified = True
     _logout(request)
 
+def logout_page(request):
+    data = {
+        'page_class': 'meta',
+        'have_federated_login_methods': util.have_enabled_federated_login_methods()
+    }
+    return render_into_skin('authopenid/logout.html', data, request)
+
 def get_url_host(request):
     if request.is_secure():
         protocol = 'https'
diff --git a/askbot/skins/default/templates/authopenid/logout.html b/askbot/skins/default/templates/authopenid/logout.html
new file mode 100644
index 00000000..a07b78d1
--- /dev/null
+++ b/askbot/skins/default/templates/authopenid/logout.html
@@ -0,0 +1,31 @@
+{% extends "one_column_body.html" %}
+<!-- template logout.html -->
+{% block title %}{% spaceless %}{% trans %}Logout{% endtrans %}{% endspaceless %}{% endblock %}
+{% block content %}
+<h1>{% trans %}You have successfully logged out{% endtrans %}</h1>
+{% if have_federated_login_methods %}
+    <p>{% trans %}However, you still may be logged in to your OpenID provider. Please logout of your provider if you wish to do so.{% endtrans %}</p>
+    {% if settings.FACEBOOK_KEY and settings.FACEBOOK_SECRET %}
+        <div id="fb-root"></div>
+        <script src="http://connect.facebook.net/en_US/all.js"></script>
+        <script>
+            FB.init({appId: '{{settings.FACEBOOK_KEY}}', status: true, cookie: true, xfbml: true});
+        </script>
+    {% endif %}
+{% endif %}
+{% endblock %}
+{% block endjs %}
+    <script type="text/javascript">
+    $(document).ready(function(){
+        //logout user from facebook
+        if (typeof FB != 'undefined'){
+            FB.getLoginStatus(function(response){
+                if (response.session){
+                    FB.logout();
+                }
+            });
+        }
+    });
+    </script>
+{% endblock %}
+<!-- end logout.html -->
diff --git a/askbot/skins/default/templates/logout.html b/askbot/skins/default/templates/logout.html
deleted file mode 100644
index d9ab69f0..00000000
--- a/askbot/skins/default/templates/logout.html
+++ /dev/null
@@ -1,29 +0,0 @@
-{% extends "one_column_body.html" %}
-<!-- template logout.html -->
-{% block title %}{% spaceless %}{% trans %}Logout{% endtrans %}{% endspaceless %}{% endblock %}
-{% block content %}
-<h1>{% trans %}You have successfully logged out{% endtrans %}</h1>
-<p>{% trans %}However, you still may be logged in to your OpenID provider. Please logout of your provider if you wish to do so.{% endtrans %}</p>
-{% if settings.FACEBOOK_KEY and settings.FACEBOOK_SECRET %}
-    <div id="fb-root"></div>
-    <script src="http://connect.facebook.net/en_US/all.js"></script>
-    <script>
-        FB.init({appId: '{{settings.FACEBOOK_KEY}}', status: true, cookie: true, xfbml: true});
-    </script>
-{% endif %}
-{% endblock %}
-{% block endjs %}
-    <script type="text/javascript">
-    $(document).ready(function(){
-        //logout user from facebook
-		if (typeof FB != 'undefined'){
-		    FB.getLoginStatus(function(response){
-		        if (response.session){
-		            FB.logout();
-		        }
-		    });
-		}
-    });
-    </script>
-{% endblock %}
-<!-- end logout.html -->
diff --git a/askbot/urls.py b/askbot/urls.py
index b70fdd0f..ae6e7156 100644
--- a/askbot/urls.py
+++ b/askbot/urls.py
@@ -44,7 +44,6 @@ urlpatterns = patterns('',
     url(r'^%s$' % _('about/'), views.meta.about, name='about'),
     url(r'^%s$' % _('faq/'), views.meta.faq, name='faq'),
     url(r'^%s$' % _('privacy/'), views.meta.privacy, name='privacy'),
-    url(r'^%s$' % _('logout/'), views.meta.logout, name='logout'),
     url(
         r'^%s(?P<id>\d+)/%s$' % (_('answers/'), _('edit/')), 
         views.writers.edit_answer, 
diff --git a/askbot/views/meta.py b/askbot/views/meta.py
index 8953200b..0fd3d60e 100644
--- a/askbot/views/meta.py
+++ b/askbot/views/meta.py
@@ -76,12 +76,6 @@ feedback.CANCEL_MESSAGE=_('We look forward to hearing your feedback! Please, giv
 def privacy(request):
     return render_into_skin('privacy.html', {'page_class': 'meta'}, request)
 
-def logout(request):
-    data = {
-        'page_class': 'meta',
-    }
-    return render_into_skin('logout.html', data, request)
-
 def badges(request):#user status/reputation system
     #todo: supplement database data with the stuff from badges.py
     known_badges = badge_data.BADGES.keys() 
-- 
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