示例#1
0
def bigmap_filter(request, slug):

    s = get_object_or_404(get_schema_manager(request), slug=slug, is_special_report=False)
    if not s.allow_charting:
        return HttpResponse(status=404)

    filter_sf_dict = _get_filter_schemafields(s)

    # Determine what filters to apply, based on path and/or query string.
    filterchain = FilterChain(request=request, schema=s)
    try:
        filterchain.update_from_request(filter_sf_dict)
        filters_need_more = filterchain.validate()
    except:
        logger.exception("Unhandled error")
        return HttpResponse(status=404)

    config = _decode_map_permalink(request, show_default_layers=False, filters=filterchain)

    new_url = filterchain.make_url(base_url=reverse("bigmap_filter", args=(slug,)))
    if new_url != request.get_full_path():
        return HttpResponseRedirect(new_url)

    # add in the filter layer
    base_url = reverse("ebpub-schema-filter-geojson", args=(slug,))
    layer_url = filterchain.make_url(base_url=base_url)
    custom_layer = {"url": layer_url, "params": {}, "title": "Custom Filter", "visible": True}
    config["layers"].append(custom_layer)

    if config["is_widget"]:
        return eb_render(request, "richmaps/embed_bigmap.html", {"map_config": simplejson.dumps(config, indent=2)})
    else:
        return eb_render(request, "richmaps/bigmap.html", {"map_config": simplejson.dumps(config, indent=2)})
示例#2
0
文件: views.py 项目: slinkp/openblock
def bigmap_filter(request, slug):
    """
    Big map with just one Schema (identified by ``slug``) enabled by
    default.
    """
    s = get_object_or_404(get_schema_manager(request),
                          slug=slug,
                          is_special_report=False)
    if not s.allow_charting:
        return HttpResponse(status=404)

    filter_sf_dict = _get_filter_schemafields(s)

    # Determine what filters to apply, based on path and/or query string.
    filterchain = FilterChain(request=request, schema=s)
    try:
        filterchain.update_from_request(filter_sf_dict)
        filters_need_more = filterchain.validate()
    except:
        logger.exception("Unhandled error")
        return HttpResponse(status=404)

    config = _decode_map_permalink(request,
                                   show_default_layers=False,
                                   filters=filterchain)

    # TODO: This can leave in permalink params eg. 'i', even if there
    # is also 'ids', because it doesn't recognize those as being the
    # same.
    new_url = filterchain.make_url(
        base_url=reverse('bigmap_filter', args=(slug, )))
    if new_url != request.get_full_path():
        return HttpResponseRedirect(new_url)

    if config['is_widget']:
        return eb_render(request, 'richmaps/embed_bigmap.html',
                         {'map_config': simplejson.dumps(config, indent=2)})
    else:
        return eb_render(request, 'richmaps/bigmap.html',
                         {'map_config': simplejson.dumps(config, indent=2)})
示例#3
0
def bigmap_filter(request, slug):
    """
    Big map with just one Schema (identified by ``slug``) enabled by
    default.
    """
    s = get_object_or_404(get_schema_manager(request), slug=slug, is_special_report=False)
    if not s.allow_charting:
        return HttpResponse(status=404)

    filter_sf_dict = _get_filter_schemafields(s)

    # Determine what filters to apply, based on path and/or query string.
    filterchain = FilterChain(request=request, schema=s)
    try:
        filterchain.update_from_request(filter_sf_dict)
        filters_need_more = filterchain.validate()
    except:
        logger.exception("Unhandled error")
        return HttpResponse(status=404)

    config = _decode_map_permalink(request, show_default_layers=False, filters=filterchain)


    # TODO: This can leave in permalink params eg. 'i', even if there
    # is also 'ids', because it doesn't recognize those as being the
    # same.
    new_url = filterchain.make_url(base_url=reverse('bigmap_filter', args=(slug,)))
    if new_url != request.get_full_path():
        return HttpResponseRedirect(new_url)

    if config['is_widget']:
        return eb_render(request, 'richmaps/embed_bigmap.html', {
            'map_config': simplejson.dumps(config, indent=2)
        })
    else:
        return eb_render(request, 'richmaps/bigmap.html', {
            'map_config': simplejson.dumps(config, indent=2)
        })