From 8dac5375b6d3c39a2705fe806c4dff448ee5dd2a Mon Sep 17 00:00:00 2001
From: Martin Zimmermann <info@posativ.org>
Date: Thu, 21 Nov 2013 11:09:33 +0100
Subject: [PATCH] add /info view for debugging purposes

---
 isso/__init__.py       |  6 ++++--
 isso/views/__init__.py | 30 ++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/isso/__init__.py b/isso/__init__.py
index dc4c650..2ff200f 100644
--- a/isso/__init__.py
+++ b/isso/__init__.py
@@ -60,7 +60,7 @@ from werkzeug.contrib.fixers import ProxyFix
 local = Local()
 local_manager = LocalManager([local])
 
-from isso import db, migrate, wsgi, ext
+from isso import db, migrate, wsgi, ext, views
 from isso.core import ThreadedMixin, uWSGIMixin, Config
 from isso.utils import parse, http, JSONRequest, origin
 from isso.views import comments
@@ -96,7 +96,9 @@ class Isso(object):
         self.signal = ext.Signal(*subscribers)
 
         self.urls = Map()
-        self.api = comments.API(self)
+
+        views.Info(self)
+        comments.API(self)
 
     def sign(self, obj):
         return self.signer.dumps(obj)
diff --git a/isso/views/__init__.py b/isso/views/__init__.py
index 50cedfa..0b995cd 100644
--- a/isso/views/__init__.py
+++ b/isso/views/__init__.py
@@ -1,7 +1,19 @@
 # -*- encoding: utf-8 -*-
 
+from __future__ import unicode_literals
+
+import pkg_resources
+dist = pkg_resources.get_distribution("isso")
+
+import json
+
+from werkzeug.wrappers import Response
+from werkzeug.routing import Rule
 from werkzeug.exceptions import BadRequest
 
+from isso import local
+from isso.compat import text_type as str
+
 
 class requires:
     """Verify that the request URL contains and can parse the parameter.
@@ -33,3 +45,21 @@ class requires:
             return func(cls, env, req, *args, **kwargs)
 
         return dec
+
+
+class Info(object):
+
+    def __init__(self, isso):
+        self.moderation = isso.conf.getboolean("moderation", "enabled")
+        isso.urls.add(Rule('/info', endpoint=self.show))
+
+    def show(self, environ, request):
+
+        rv = {
+            "version": dist.version,
+            "host": str(local("host")),
+            "origin": str(local("origin")),
+            "moderation": self.moderation,
+        }
+
+        return Response(json.dumps(rv), 200, content_type="application/json")