Synnefo

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from urlparse import urlunsplit, urlsplit

from django.http import urlencode

from snf_django.lib import api

from astakos.im.models import Service

from .util import user_from_token, rename_meta_key, json_response, xml_response

import logging

logger = logging.getLogger(__name__)

@api.api_method(http_method="GET", token_required=True, user_required=False,

                logger=logger)

@user_from_token  # Authenticate user!!

def get_endpoints(request, token):

    if token != api.get_token(request):

        raise api.faults.Forbidden()

    belongsTo = request.GET.get('belongsTo')

    if belongsTo and belongsTo != request.user.uuid:

        raise api.faults.BadRequest()

    marker = request.GET.get('marker', 0)

    limit = request.GET.get('limit', 10000)

    endpoints = list(Service.objects.all().order_by('id').\

        filter(id__gt=marker)[:limit].\

        values('name', 'url', 'api_url', 'id', 'type'))

    for e in endpoints:

        e['api_url'] = e['api_url'] or e['url']

        e['internalURL'] = e['url']

        e['region'] = e['name']

        rename_meta_key(e, 'api_url', 'adminURL')

        rename_meta_key(e, 'url', 'publicURL')

    if endpoints:

        parts = list(urlsplit(request.path))

        params = {'marker': endpoints[-1]['id'], 'limit': limit}

        parts[3] = urlencode(params)

        next_page_url = urlunsplit(parts)

        endpoint_links = [{'href': next_page_url, 'rel': 'next'}]

    else:

        endpoint_links = []

    result = {'endpoints': endpoints, 'endpoint_links': endpoint_links}

    if request.serialization == 'xml':

        return xml_response(result, 'api/endpoints.xml')

    else:

        return json_response(result)