DRF browsable API interface for django-rest-framework-gis InBBoxFilter
Tested with
Django==1.10.5
django-filter==1.0.1
djangorestframework==3.5.4
djangorestframework-gis==0.11
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | from rest_framework_gis.filters import InBBoxFilter
from django_filters.rest_framework import DjangoFilterBackend
class InBBoxHTMLMixin:
template = """
{% load i18n %}
<style type="text/css">
#geofilter input[type="text"]{
width: 100px;
}
</style>
<h2>{% trans "BBox filter" %}</h2>
<form id="geofilter" action="" method="get">
<p>
<input type="text" id="gf-lat1" placeholder="min lat">
<input type="text" id="gf-lon1" placeholder="min lon">
</p>
<p>
<input type="text" id="gf-lat2" placeholder="max lat">
<input type="text" id="gf-lon2" placeholder="max lon">
</p>
<input id="gf-result" type="hidden" name="{{bbox_param}}">
<button type="submit" class="btn btn-primary">{% trans "Submit" %}
</button>
</form>
<script language="JavaScript">
(function() {
document.getElementById("geofilter").onsubmit = function(){
var result = document.getElementById("gf-result");
var box = [
document.getElementById("gf-lat1").value,
document.getElementById("gf-lon1").value,
document.getElementById("gf-lat2").value,
document.getElementById("gf-lon2").value
];
if(!box.every(function(i){ return i.length }))
return false;
result.value = box.join(",");
}
})();
</script>
"""
def to_html(self, request, queryset, view):
return template_render(
Template(self.template), {'bbox_param': self.bbox_param}, request
)
class CustomBBoxFilter(InBBoxHTMLMixin, InBBoxFilter):
bbox_param = 'position_bbox'
class CustomViewSet(ModelViewSet):
filter_backends = (CustomBBoxFilter, DjangoFilterBackend,)
|
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