controllers

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Oct 06, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import datetime

import logging

import traceback

import warnings

import decorator

import paste.auth.basic

import paste.httpexceptions

import paste.httpheaders

import webob.exc

from tg import TGController, config, render_template, request, response, session

from tg import tmpl_context as c

from tg.i18n import ugettext as _

            if not HasPermissionAnyMiddleware('repository.read',

                                              'repository.write',

                                              'repository.admin')(authuser,

                                                                  repo_name):

                return False

        return True

    def _get_ip_addr(self, environ):

        return _get_ip_addr(environ)

    def __call__(self, environ, start_response):

        try:

            # try parsing a request for this VCS - if it fails, call the wrapped app

            parsed_request = self.parse_request(environ)

            if parsed_request is None:

                return self.application(environ, start_response)

            # skip passing error to error controller

            environ['pylons.status_code_redirect'] = True

            # quick check if repo exists...

            if not is_valid_repo(parsed_request.repo_name, self.basepath, self.scm_alias):

                raise webob.exc.HTTPNotFound()

            try:

                log.info('%s action on %s repo "%s" by "%s" from %s',

                         parsed_request.action, self.scm_alias, parsed_request.repo_name, safe_str(user.username), ip_addr)

                app = self._make_app(parsed_request)

                return app(environ, start_response)

            except Exception:

                log.error(traceback.format_exc())

                raise webob.exc.HTTPInternalServerError()

        except webob.exc.HTTPException as e:

            return e(environ, start_response)

class BaseController(TGController):

    def _before(self, *args, **kwargs):

        """

        _before is called before controller methods and after __call__

        """

        if request.needs_csrf_check:

            # CSRF protection: Whenever a request has ambient authority (whether

            # through a session cookie or its origin IP address), it must include

            # the correct token, unless the HTTP method is GET or HEAD (and thus