def render_template(self, path, template_vars=None):
template_vars = template_vars if template_vars else {}
try:
session = cherrypy.session
# set variables in the page so you know whether or not a user is logged in. I
# use this because I have different menus defined in the layout, and a user
# will see a different menu when they're logged in. This code is optional;
# remove it if you have different code for handling sessions.
template_vars['logged_in'] = '0'
template_vars['isUserLoggedIn'] = False
if session:
if 'logged_in_user' in session and session['logged_in_user'] is not None:
template_vars['isUserLoggedIn'] = True
template_vars['logged_in'] = '1'
template_vars['logged_in_user'] = session['logged_in_user']
template_vars['logged_in_username'] = session['logged_in_username']
# set our base path for loading templates, and load the template view file
jh = JinjaHelper(cherrypy.site['base_path'])
tpl = jh.get_template(path)
if not tpl:
Logger.error('Error rendering template: ' + path, None, True)
return tpl.render(template_vars)
except Exception as ex:
Logger.error('Error rendering template', ex, True)
'tools.staticdir.dir': 'static',
}
})
# if you're using a separate WSGI server (e.g. Nginx + uWsgi) in prod, then let CherryPy know
if SiteConfig.is_prod:
cherrypy.server.unsubscribe()
# failed attempt of Ctrl + C signal handler, will be deprecated
if hasattr(cherrypy.engine, 'signal_handler'):
cherrypy.engine.signal_handler.subscribe()
# start the web server
cherrypy.engine.start()
# start logging
logs.logall()
# a little hint to kill the program
print "Please use Ctrl + \\ to kill the program or use PID kill"
# this return value is used by the WSGI server in prod
return cherrypy.tree
# start the application, includes a basic error handle
try:
application = start_server()
except Exception as ex:
Logger.error('Error during run', ex)
def render(self, path, template_vars):
try:
return self.get_template(path).render(template_vars)
except Exception as ex:
Logger.error('Error rendering template', ex)
