Synnefo

    #                       overLimit (413)

    log.debug('list_images detail=%s', detail)

    since = isoparse(request.GET.get('changes-since'))

    if since:

    #                       overLimit (413)

    log.debug('get_image_details %s', image_id)

    reply = image_to_dict(image)

    if request.serialization == 'xml':

    #                       overLimit (413)

    log.debug('delete_image %s', image_id)

    backend.delete(image_id)

    backend.close()

    return HttpResponse(status=204)

    #                       overLimit (413)

    log.debug('list_image_metadata %s', image_id)

    metadata = image['properties']

    return util.render_metadata(request, metadata, use_values=True, status=200)

    req = util.get_request_dict(request)

    log.debug('update_image_metadata %s %s', image_id, req)

    try:

        metadata = req['metadata']

        assert isinstance(metadata, dict)

    properties = image['properties']

    properties.update(metadata)

    backend.update(image_id, dict(properties=properties))

    backend.close()

    #                       overLimit (413)

    log.debug('get_image_metadata_item %s %s', image_id, key)

    val = image['properties'].get(key)

    if val is None:

        raise ItemNotFound('Metadata key not found.')

        raise BadRequest('Malformed request.')

    val = metadict[key]

    properties = image['properties']

    properties[key] = val

    backend.update(image_id, dict(properties=properties))

    backend.close()

    #                       overLimit (413),

    log.debug('delete_image_metadata_item %s %s', image_id, key)

    properties = image['properties']

    properties.pop(key, None)

    backend.update(image_id, dict(properties=properties))

    backend.close()