# -*- coding: utf-8 -*-
"""
Global configuration file for TG2-specific settings in allura.
This file complements development/deployment.ini.
Please note that **all the argument values are strings**. If you want to
convert them into boolean, for example, you should use the
:func:`paste.deploy.converters.asbool` function, as in::
from paste.deploy.converters import asbool
setting = asbool(global_conf.get('the_setting'))
"""
import logging
import pkg_resources
from tg.configuration import AppConfig, config
from pylons.middleware import StatusCodeRedirect
from paste.deploy.converters import asbool
from routes import Mapper
from webhelpers.html import literal
import ew
import sfx.middleware
import allura
import allura.lib.helpers as h
from allura import model
from allura.lib import app_globals, custom_middleware
log = logging.getLogger(__name__)
class ForgeConfig(AppConfig):
def __init__(self, root_controller='root'):
AppConfig.__init__(self)
self.root_controller = root_controller
self.package = allura
self.renderers = [ 'json', 'genshi', 'mako', 'jinja' ]
self.default_renderer = 'genshi'
self.use_sqlalchemy = False
self.use_toscawidgets = True
self.use_transaction_manager = False
# self.handle_status_codes = [ 403, 404 ]
self.handle_status_codes = [ 403, 404 ]
def add_error_middleware(self, global_conf, app):
app = AppConfig.add_error_middleware(self, global_conf, app)
app = custom_middleware.LoginRedirectMiddleware(app)
return app
def after_init_config(self):
config['pylons.strict_c'] = True
def add_core_middleware(self, app):
if asbool(config.get('auth.method', 'local')=='sfx'):
d = h.config_with_prefix(config, 'auth.')
d.update(h.config_with_prefix(config, 'sfx.'))
app = sfx.middleware.SfxMiddleware(app, d)
return super(ForgeConfig, self).add_core_middleware(app)
def setup_routes(self):
map = Mapper(directory=config['pylons.paths']['controllers'],
always_scan=config['debug'])
# Setup a default route for the root of object dispatch
map.connect('*url', controller=self.root_controller,
action='routes_placeholder')
config['routes.map'] = map
def setup_jinja_renderer(self):
from jinja2 import ChoiceLoader, Environment, PackageLoader
from tg.render import render_jinja
loaders = {'allura': PackageLoader('allura', 'templates')}
for ep in pkg_resources.iter_entry_points('allura'):
if not ep.module_name in loaders:
log.info('Registering templates for application %s', ep.module_name)
loaders[ep.module_name] = PackageLoader(ep.module_name, 'templates')
config['pylons.app_globals'].jinja2_env = Environment(
loader=ChoiceLoader(loaders.values()),
auto_reload=self.auto_reload_templates,
autoescape=True,
extensions=['jinja2.ext.do'])
# Jinja's unable to request c's attributes without strict_c
config['pylons.strict_c'] = True
self.render_functions.jinja = render_jinja
class JinjaEngine(ew.TemplateEngine):
def __init__(self, entry_point, config):
import jinja2
self.jinja2 = jinja2
super(JinjaEngine, self).__init__(entry_point, config)
@property
def _environ(self):
return config['pylons.app_globals'].jinja2_env
def load(self, template_name):
try:
return self._environ.get_template(template_name)
except self.jinja2.TemplateNotFound:
raise ew.errors.TemplateNotFound, '%s not found' % template_name
def parse(self, template_text, filepath=None):
return self._environ.from_string(template_text)
def render(self, template, context):
context = self.context(context)
with ew.utils.push_context(ew.widget_context, render_context=context):
text = template.render(**context)
return literal(text)
base_config = ForgeConfig()