Synnefo

# vim: set fileencoding=utf-8 :

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import json

import time 

from django.views.decorators.csrf import csrf_protect

from django.template.loader import render_to_string

from django.template.context import RequestContext

from django.http import HttpResponse, HttpResponseBadRequest

from synnefo.db.models import SynnefoUser, Invitations

from synnefo.api.common import method_not_allowed

from synnefo.logic import users

@csrf_protect

def index(request):

    if request.method == 'GET':

        data = render_to_string('helpdesk.html',

                                {'users': get_users(request)},

                                context_instance=RequestContext(request))

        return HttpResponse(data)

    else:

        method_not_allowed(request)

def get_users(request):

    #XXX: The following filter should change when the invitations app is removed

    invitations = Invitations.objects.filter(accepted = False)

    ids = map(lambda x: x.target.id, invitations)

    users = SynnefoUser.objects.exclude(id__in = ids)\

                               .exclude(type__exact = "HELPDESK")\

                               .order_by('realname')

    result = []

    for user in users:

        resultentry = {}

        resultentry['id'] = user.id

        resultentry['name'] = user.realname

        result.append(resultentry)

    return result

def get_tmp_token(request):

    try:

        user_id = request.GET['user_id']

    except KeyError:

        return HttpResponseBadRequest()

    user = SynnefoUser.objects.get(id = user_id)

    if user is None:

        return HttpResponseBadRequest()

    if  user.tmp_auth_token_expires is None or \

        time.time() - time.mktime(user.tmp_auth_token_expires.timetuple()) > 0:

        users.create_tmp_token(user)

    token = dict()

    token['token'] = user.tmp_auth_token

    token['expires'] = int(time.mktime(user.tmp_auth_token_expires.timetuple()))

    response = HttpResponse(json.dumps(token))

    expire_fmt = user.tmp_auth_token_expires.strftime('%a, %d-%b-%Y %H:%M:%S %Z')

    response.set_cookie('X-Auth-Tmp-Token', value=user.tmp_auth_token,

                            expires = expire_fmt,

                            path='/')

    return response