# -*- 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
import tg
import jinja2
import pylons
from tg.configuration import AppConfig, config
from routes import Mapper
from webhelpers.html import literal
import ew
import allura
# needed for tg.configuration to work
from allura.lib import app_globals, helpers
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 after_init_config(self):
config['pylons.strict_c'] = True
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):
jinja2_env = jinja2.Environment(
loader=PackagePathLoader(),
auto_reload=self.auto_reload_templates,
autoescape=True,
extensions=['jinja2.ext.do', 'jinja2.ext.i18n'])
jinja2_env.install_gettext_translations(pylons.i18n)
jinja2_env.filters['filesizeformat'] = helpers.do_filesizeformat
jinja2_env.globals.update({'hasattr': hasattr})
config['pylons.app_globals'].jinja2_env = jinja2_env
# Jinja's unable to request c's attributes without strict_c
config['pylons.strict_c'] = True
self.render_functions.jinja = tg.render.render_jinja
class JinjaEngine(ew.TemplateEngine):
@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 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)
class PackagePathLoader(jinja2.BaseLoader):
def __init__(self):
self.fs_loader = jinja2.FileSystemLoader(['/'])
def get_source(self, environment, template):
package, path = template.split(':')
filename = pkg_resources.resource_filename(package, path)
return self.fs_loader.get_source(environment, filename)
base_config = ForgeConfig()