# -*- coding: utf-8 -*-

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""

Global configuration file for TurboGears2 specific settings in Kallithea.

This file complements the .ini file.

"""

import logging

import os

import platform

import sys

import alembic.config

import mercurial

import tg

from alembic.migration import MigrationContext

from alembic.script.base import ScriptDirectory

from sqlalchemy import create_engine

import kallithea.lib.locale

import kallithea.model.base

import kallithea.model.meta

from kallithea.lib import celerypylons

from kallithea.lib.middleware.https_fixup import HttpsFixup

from kallithea.lib.middleware.permanent_repo_url import PermanentRepoUrl

from kallithea.lib.middleware.simplegit import SimpleGit

from kallithea.lib.middleware.simplehg import SimpleHg

from kallithea.lib.middleware.wrapper import RequestWrapper

from kallithea.lib.utils import check_git_version, load_rcextensions, set_app_settings, set_indexer_config, set_vcs_config

from kallithea.lib.utils2 import asbool

from kallithea.model import db

log = logging.getLogger(__name__)

    'package': kallithea,

    # Rendering Engines Configuration

    'renderers': [

        'json',

        'mako',

    ],

    'default_renderer': 'mako',

    'use_dotted_templatenames': False,

    # Configure Sessions, store data as JSON to avoid pickle security issues

    'session.enabled': True,

    'session.data_serializer': 'json',

    # Configure the base SQLALchemy Setup

    'use_sqlalchemy': True,

    'model': kallithea.model.base,

    'DBSession': kallithea.model.meta.Session,

    # Configure App without an authentication backend.

    'auth_backend': None,

    # Use custom error page for these errors. By default, Turbogears2 does not add

    # 400 in this list.

    # Explicitly listing all is considered more robust than appending to defaults,

    # in light of possible future framework changes.

    'errorpage.status_codes': [400, 401, 403, 404],

    # Disable transaction manager -- currently Kallithea takes care of transactions itself

    'tm.enabled': False,

    # Set the default i18n source language so TG doesn't search beyond 'en' in Accept-Language.

    'i18n.lang': 'en',

})

# DebugBar, a debug toolbar for TurboGears2.

# (https://github.com/TurboGears/tgext.debugbar)

# To enable it, install 'tgext.debugbar' and 'kajiki', and run Kallithea with

# 'debug = true' (not in production!)

# See the Kallithea documentation for more information.

try:

    from tgext.debugbar import enable_debugbar

    import kajiki # only to check its existence

    assert kajiki

except ImportError:

    pass

else:

    base_config['renderers'].append('kajiki')

    load_rcextensions(root_path=config['here'])

    set_app_settings(config)

    instance_id = kallithea.CONFIG.get('instance_id', '*')

    if instance_id == '*':

        instance_id = '%s-%s' % (platform.uname()[1], os.getpid())

        kallithea.CONFIG['instance_id'] = instance_id

    # update kallithea.CONFIG with the meanwhile changed 'config'

    kallithea.CONFIG.update(config)

    # configure vcs and indexer libraries (they are supposed to be independent

    # as much as possible and thus avoid importing tg.config or

    # kallithea.CONFIG).

    set_vcs_config(kallithea.CONFIG)

    set_indexer_config(kallithea.CONFIG)

    check_git_version()

    kallithea.model.meta.Session.remove()

tg.hooks.register('configure_new_app', setup_configuration)

def setup_application(app):

    config = app.config

    # we want our low level middleware to get to the request ASAP. We don't

    # need any stack middleware in them - especially no StatusCodeRedirect buffering

    app = SimpleHg(app, config)

    app = SimpleGit(app, config)

    # Enable https redirects based on HTTP_X_URL_SCHEME set by proxy

    if any(asbool(config.get(x)) for x in ['https_fixup', 'force_https', 'use_htsts']):

        app = HttpsFixup(app, config)

    app = PermanentRepoUrl(app, config)

    # Optional and undocumented wrapper - gives more verbose request/response logging, but has a slight overhead

    if asbool(config.get('use_wsgi_wrapper')):

        app = RequestWrapper(app, config)

    return app

# -*- coding: utf-8 -*-

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""WSGI middleware initialization for the Kallithea application."""

from kallithea.config.app_cfg import base_config

__all__ = ['make_app']

    """

    Set up Kallithea with the settings found in the PasteDeploy configuration

    file used.

    :param global_conf: The global settings for Kallithea (those

        defined under the ``[DEFAULT]`` section).

    :return: The Kallithea application with all the relevant middleware

        loaded.

    This is the PasteDeploy factory for the Kallithea application.

    ``app_conf`` contains all the application-specific settings (those defined

    under ``[app:main]``.

    """

    assert app_conf.get('sqlalchemy.url')  # must be called with a Kallithea .ini file, which for example must have this config option

    assert global_conf.get('here') and global_conf.get('__file__')  # app config should be initialized the paste way ...