# HG changeset patch
# User Marcin Kuzminski <marcin@python-works.com>
# Date 2010-04-28 00:16:08
# Node ID 70b1e5d1e20daa6dbb5ab75276fed797085fd230
# Parent  ad2500720b023e1a49b0450968d64469563cd54e

simplehg, cleanup

diff --git a/pylons_app/lib/simplehg.py b/pylons_app/lib/simplehg.py
new file mode 100644
--- /dev/null
+++ b/pylons_app/lib/simplehg.py
@@ -0,0 +1,37 @@
+import os
+
+import cgi
+from mercurial import util
+from mercurial.hgweb.request import wsgirequest, normalize
+from mercurial.hgweb import hgweb
+from pylons.controllers.util import Response
+from mercurial.hgweb.request import wsgiapplication
+
+
+class SimpleHg(object):
+
+    def __init__(self, application, config):
+        self.application = application
+        self.config = config
+        
+    def __call__(self, environ, start_response):
+        if not is_mercurial(environ):
+            return self.application(environ, start_response)
+        else:
+            from pprint import pprint
+            pprint(environ)
+
+            repo_path = os.path.join('/home/marcink/python_workspace/', environ['PATH_INFO'].replace('/', ''))
+            def _make_app():return hgweb(repo_path, "Name")
+            app = wsgiapplication(_make_app)
+            return app(environ, start_response)            
+                
+def is_mercurial(environ):
+    """
+    Returns True if request's target is mercurial server - header
+    ``HTTP_ACCEPT`` of such request would start with ``application/mercurial``.
+    """
+    http_accept = environ.get('HTTP_ACCEPT')
+    if http_accept and http_accept.startswith('application/mercurial'):
+        return True
+    return False