<gh_stars>1-10
"""Rueckenwind tempating

Rueckenwind does not contain it's own templating engine
but is based on Jinja2.

Added methods inside functions:
 * url_for
 * handler
"""
import json

import tornado.util
import jinja2

import rw.http


def create_template_env(pkgs):
    loaders = [jinja2.PackageLoader(pkg, 'templates') for pkg in pkgs]
    template_env = jinja2.Environment(
        loader=jinja2.ChoiceLoader(loaders),
        extensions=['jinja2.ext.loopcontrols',
                    'jinja2.ext.i18n'],
    )
    template_env.globals['url_for'] = rw.http.url_for
    template_env.filters['json'] = json.dumps
    template_env.globals['str'] = tornado.util.unicode_type

    # some more default functions
    # template_env.globals['enumerate'] = enumerate
    # template_env.globals['isinstance'] = isinstance
    # template_env.globals['len'] = len
    # # default types
    # template_env.globals['int'] = int

    # template_env.globals['unicode'] = unicode
    # template_env.globals['list'] = list
    # template_env.globals['tuple'] = tuple
    # template_env.globals['dict'] = dict
    # template_env.globals['set'] = set
    # template_env.globals['basestring'] = basestring
    # template_env.globals['urlencode'] = urlencode
    # filter

    return template_env

"""Rueckenwind tempating

Rueckenwind does not contain it's own templating engine
but is based on Jinja2.

Added methods inside functions:
 * url_for
 * handler
"""
import json

import tornado.util
import jinja2

import rw.http


def create_template_env(pkgs):
    loaders = [jinja2.PackageLoader(pkg, 'templates') for pkg in pkgs]
    template_env = jinja2.Environment(
        loader=jinja2.ChoiceLoader(loaders),
        extensions=['jinja2.ext.loopcontrols',
                    'jinja2.ext.i18n'],
    )
    template_env.globals['url_for'] = rw.http.url_for
    template_env.filters['json'] = json.dumps
    template_env.globals['str'] = tornado.util.unicode_type

    # some more default functions
    # template_env.globals['enumerate'] = enumerate
    # template_env.globals['isinstance'] = isinstance
    # template_env.globals['len'] = len
    # # default types
    # template_env.globals['int'] = int

    # template_env.globals['unicode'] = unicode
    # template_env.globals['list'] = list
    # template_env.globals['tuple'] = tuple
    # template_env.globals['dict'] = dict
    # template_env.globals['set'] = set
    # template_env.globals['basestring'] = basestring
    # template_env.globals['urlencode'] = urlencode
    # filter

    return template_env
Rueckenwind tempating  Rueckenwind does not contain it's own templating engine but is based on Jinja2.  Added methods inside functions:  * url_for  * handler # some more default functions # template_env.globals['enumerate'] = enumerate # template_env.globals['isinstance'] = isinstance # template_env.globals['len'] = len # # default types # template_env.globals['int'] = int # template_env.globals['unicode'] = unicode # template_env.globals['list'] = list # template_env.globals['tuple'] = tuple # template_env.globals['dict'] = dict # template_env.globals['set'] = set # template_env.globals['basestring'] = basestring # template_env.globals['urlencode'] = urlencode # filter