1 """Pylons environment configuration"""
4 from mako.lookup import TemplateLookup
5 from pylons import config
6 from sqlalchemy import engine_from_config
8 import bluechips.lib.app_globals as app_globals
9 import bluechips.lib.helpers
10 from bluechips.config.routing import make_map
11 from bluechips.model import init_model
13 def load_environment(global_conf, app_conf):
14 """Configure the Pylons environment via the ``pylons.config``
18 root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
19 paths = dict(root=root,
20 controllers=os.path.join(root, 'controllers'),
21 static_files=os.path.join(root, 'public'),
22 templates=[os.path.join(root, 'templates')])
24 # Initialize config with the basic options
25 config.init_app(global_conf, app_conf, package='bluechips', paths=paths)
27 config['routes.map'] = make_map()
28 config['pylons.app_globals'] = app_globals.Globals()
29 config['pylons.h'] = bluechips.lib.helpers
31 # Create the Mako TemplateLookup, with the default auto-escaping
32 config['pylons.app_globals'].mako_lookup = TemplateLookup(
33 directories=paths['templates'],
34 module_directory=os.path.join(app_conf['cache_dir'], 'templates'),
35 input_encoding='utf-8', output_encoding='utf-8',
36 imports=['from webhelpers.html import escape'],
37 default_filters=['escape'])
39 # Setup SQLAlchemy database engine
40 engine = engine_from_config(config, 'sqlalchemy.')
43 # CONFIGURATION OPTIONS HERE (note: all config options will override
44 # any Pylons config options)