Synnefo

# Copyright 2011 GRNET S.A. All rights reserved.

#

# Redistribution and use in source and binary forms, with or

# without modification, are permitted provided that the following

# conditions are met:

#

#   1. Redistributions of source code must retain the above

#      copyright notice, this list of conditions and the following

#      disclaimer.

#

#   2. Redistributions in binary form must reproduce the above

#      copyright notice, this list of conditions and the following

#      disclaimer in the documentation and/or other materials

#      provided with the distribution.

#

# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS

# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR

# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED

# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

# POSSIBILITY OF SUCH DAMAGE.

#

# The views and conclusions contained in the software and

# documentation are those of the authors and should not be

# interpreted as representing official policies, either expressed

# or implied, of GRNET S.A.

from astakos.im import settings

from astakos.im import presentation

from astakos.im.views import get_menu

from astakos.im.util import get_query

from astakos.im.auth_providers import PROVIDERS as AUTH_PROVIDERS

from django.utils import simplejson as json

GLOBAL_MESSAGES = settings.GLOBAL_MESSAGES

SIGNUP_MESSAGES = settings.SIGNUP_MESSAGES

LOGIN_MESSAGES = settings.LOGIN_MESSAGES

PROFILE_MESSAGES = settings.PROFILE_MESSAGES

PROFILE_EXTRA_LINKS = settings.PROFILE_EXTRA_LINKS

def im_modules(request):

    return {'im_modules': settings.IM_MODULES}

def auth_providers(request):

    active_auth_providers = []

    for module in settings.IM_MODULES:

        provider = AUTH_PROVIDERS.get(module, None)

        if provider:

            active_auth_providers.append(provider(request.user))

    return {'auth_providers': active_auth_providers,

            'master_auth_provider': active_auth_providers[0]}

def next(request):

    return {'next': get_query(request).get('next', '')}

def code(request):

    return {'code': request.GET.get('code', '')}

def last_login_method(request):

    return {'last_login_method': request.COOKIES.get('astakos_last_login_method', None)}

def invitations(request):

    return {'invitations_enabled': settings.INVITATIONS_ENABLED}

def media(request):

    return {'IM_STATIC_URL': settings.IM_STATIC_URL}

def custom_messages(request):

    global GLOBAL_MESSAGES, SIGNUP_MESSAGES, LOGIN_MESSAGES, PROFILE_MESSAGES

    # keep backwards compatibility with dict settings

    if type(GLOBAL_MESSAGES) == dict:

        GLOBAL_MESSAGES = GLOBAL_MESSAGES.items()

    if type(SIGNUP_MESSAGES) == dict:

        SIGNUP_MESSAGES = SIGNUP_MESSAGES.items()

    if type(LOGIN_MESSAGES) == dict:

        LOGIN_MESSAGES = LOGIN_MESSAGES.items()

    if type(PROFILE_MESSAGES) == dict:

        PROFILE_MESSAGES = PROFILE_MESSAGES.items()

    EXTRA_MESSAGES_SET = bool(GLOBAL_MESSAGES or SIGNUP_MESSAGES or

                              LOGIN_MESSAGES or PROFILE_MESSAGES)

    return {

        'GLOBAL_MESSAGES': GLOBAL_MESSAGES,

        'SIGNUP_MESSAGES': SIGNUP_MESSAGES,

        'LOGIN_MESSAGES': LOGIN_MESSAGES,

        'PROFILE_MESSAGES': PROFILE_MESSAGES,

        'PROFILE_EXTRA_LINKS': PROFILE_EXTRA_LINKS,

        'EXTRA_MESSAGES_SET': EXTRA_MESSAGES_SET

    }

def menu(request):

    try:

        resp = get_menu(request, True, False)

        menu_items = json.loads(resp.content)[1:]

    except Exception, e:

        return {}

    else:

        return {'menu': menu_items}

def membership_policies(request):

    return {'join_policies': presentation.PROJECT_MEMBER_JOIN_POLICIES,

            'leave_policies': presentation.PROJECT_MEMBER_LEAVE_POLICIES}