from jinja2 import Environment, FileSystemLoader

import config

env = Environment(

autoescape=True,

loader=FileSystemLoader(config.basedir('templates'))

)

class Filters:

def wsurl(path):

return "ws://%s%s" % (config.get("host"), path)

for k,v in Filters.__dict__.items():

if k.startswith("_"):continue

if hasattr(v,"__call__"): env.filters[k] = v

def render(filename, *args, **kwargs):

return env.get_template("%s.html" % filename).render(*args,**kwargs)

macro_template = env.get_template("macros.html")

def macro(name, *args):

return getattr(name,macro_template.module)(*args)