# HG changeset patch
# User Luke Macken <lmacken@redhat.com>
# Date 1301276131 14400
# Node ID 8522cbafdbbb575067c489cf2342bcbf91a1183d
# Parent  5cbfa97aca2c3dab7bab8d44ade398a1e9022b13
Ensure our bool/int configuration options are the appropriate type.

When configuring the TW2 middleware in a Paste Deploy ini config file, the
options are then passed into the middleware as strings, which need to get
converted.

diff --git a/tw2/core/middleware.py b/tw2/core/middleware.py
--- a/tw2/core/middleware.py
+++ b/tw2/core/middleware.py
@@ -1,10 +1,11 @@
 import webob as wo, core, resources, template
 from pkg_resources import iter_entry_points, DistributionNotFound
+from paste.deploy.converters import asbool, asint
 
 class Config(object):
     '''
     ToscaWidgets Configuration Set
 
     `translator`
         The translator function to use. (default: no-op)
 
@@ -90,16 +91,27 @@ class Config(object):
     preferred_rendering_engines = ['mako', 'genshi', 'cheetah', 'kid']
     strict_engine_selection = True
     rendering_extension_lookup = {'mako':'mak', 'genshi':'html', 'cheetah':'tmpl', 'kid':'kid'}
     script_name = ''
 
     def __init__(self, **kw):
         for k, v in kw.items():
             setattr(self, k, v)
+
+        # Set boolean properties
+        for prop in ('inject_resources', 'serve_resources', 'serve_controllers',
+                     'params_as_vars', 'auto_reload_templates',
+                     'strict_engine_selection', 'debug'):
+            setattr(self, prop, asbool(getattr(self, prop)))
+
+        # Set integer properties
+        for prop in ('res_max_age', 'bufsize'):
+            setattr(self, prop, asint(getattr(self, prop)))
+
         if self.auto_reload_templates is None:
             self.auto_reload_templates = self.debug
 
         self.available_rendering_engines = {}
         for e in iter_entry_points("python.templating.engines"):
             if not self.strict_engine_selection or e.name in self.preferred_rendering_engines:
                 try:
                     self.available_rendering_engines[e.name] = e.load()