def run(project_dir, appstats=True, debug=None):
# auto detect environment (development or production)
if debug is None:
debug = development_env()
COOKIE_KEY = 'my_private_key_used_for_this_application_%s' % get_application_id()
if development_env(): # always reload configuration
app = WSGIApplication(project_dir, debug)
else:
app = WSGIApplication.active_instance or WSGIApplication(project_dir, debug)
app = SessionMiddleware(app, cookie_key=COOKIE_KEY, cookie_only_threshold=0)
if appstats:
app = recording.appstats_wsgi_middleware(app)
run_wsgi_app(app)
def get_config(path=None, default_value=None):
# create one copy of configuration
global _config
# doesn't cache config in development environment
if _config is None or development_env():
_config = Config()
# load given configuration options
if path is not None:
return _config.get(path, default_value)
return _config
def _get_error_page(self, code):
'''Return html page for given error number'''
filename = os.path.join(self._project_dir, 'apps', 'site', 'templates', '%s.html' % code)
if os.path.exists(filename):
fd = open(filename, "r")
text = fd.read()
fd.close()
if development_env() and text:
return text.replace("[ERROR MESSAGES]", "\n".join(self._errors))
return text
return ""
