Allura/allura/config/resources.py

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#       to you under the Apache License, Version 2.0 (the
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#
#         http://www.apache.org/licenses/LICENSE-2.0
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from __future__ import unicode_literals
from __future__ import absolute_import
import os
import logging

import pkg_resources

from allura.lib.helpers import iter_entry_points

log = logging.getLogger(__name__)


def register_ew_resources(manager):
    manager.register_directory(
        'js', pkg_resources.resource_filename('allura', 'lib/widgets/resources/js'))
    manager.register_directory(
        'css', pkg_resources.resource_filename('allura', 'lib/widgets/resources/css'))
    manager.register_directory(
        'allura', pkg_resources.resource_filename('allura', 'public/nf'))
    for ep in iter_entry_points('allura'):
        try:
            app = ep.load()
            resource_path = os.path.join('nf', ep.name.lower())
            resource_cls = app.has_resource(resource_path)
            if resource_cls:
                manager.register_directory(
                    'tool/%s' % ep.name.lower(),
                    pkg_resources.resource_filename(
                        resource_cls.__module__, resource_path))
        except ImportError:
            log.warning('Cannot import entry point %s', ep)
            raise
    for ep in iter_entry_points('allura.theme'):
        try:
            theme = ep.load()
            theme.register_ew_resources(manager, ep.name)
        except ImportError:
            log.warning('Cannot import entry point %s', ep)
            raise