def test_kmz(self):
"Testing `render_to_kmz` with non-ASCII data. See #11624."
name = "Åland Islands"
places = [{'name': name,
'description': name,
'kml': '<Point><coordinates>5.0,23.0</coordinates></Point>'
}]
render_to_kmz('gis/kml/placemarks.kml', {'places': places})
def test_kmz(self):
"Testing `render_to_kmz` with non-ASCII data. See #11624."
name = "Åland Islands"
places = [{'name' : name,
'description' : name,
'kml' : '<Point><coordinates>5.0,23.0</coordinates></Point>'
}]
render_to_kmz('gis/kml/placemarks.kml', {'places' : places})
def test_kmz(self):
"Testing `render_to_kmz` with non-ASCII data. See #11624."
name = "Åland Islands"
places = [
{
"name": name,
"description": name,
"kml": "<Point><coordinates>5.0,23.0</coordinates></Point>",
}
]
render_to_kmz("gis/kml/placemarks.kml", {"places": places})
def build_kml(view, kml_type, id, kml_args_dict):
'''builds a dynamic KML file'''
# n.b.: kml_args_dict containts direct USER input
# This means that we should process input as unsafe in the factory methods...
# ensure kml_args_dict is sorted, so URLS always come out the same
# this help Google Earth's caching
kml_args_dict = SortedDict(sorted(kml_args_dict.items()))
template_context = {
'view': view,
'kml_args': urllib.urlencode(kml_args_dict)
}
if kml_type == 'transect' and id is not None:
transect = makejarkustransect(id)
extra_context = build_transect_context(transect, kml_args_dict)
template_context.update(extra_context)
elif kml_type == 'lod':
lod = makejarkuslod()
extra_context = build_lod_context(lod, kml_args_dict)
template_context.update(extra_context)
elif kml_type == 'style':
extra_context = build_style_context(kml_args_dict)
template_context.update(extra_context)
else:
raise Exception('KML type not supported')
return render_to_kmz("kml/{0}.kml".format(kml_type), template_context)
def test02_kmz(self):
"Testing `render_to_kmz` with non-ASCII data, see #11624."
name = '\xc3\x85land Islands'.decode('iso-8859-1')
places = [{'name' : name,
'description' : name,
'kml' : '<Point><coordinates>5.0,23.0</coordinates></Point>'
}]
kmz = render_to_kmz('gis/kml/placemarks.kml', {'places' : places})
def test_kmz(self):
"Testing `render_to_kmz` with non-ASCII data. See #11624."
name = '\xc3\x85land Islands'.decode('iso-8859-1')
places = [{'name' : name,
'description' : name,
'kml' : '<Point><coordinates>5.0,23.0</coordinates></Point>'
}]
kmz = render_to_kmz('gis/kml/placemarks.kml', {'places' : places})
def get_wms_kml(kml_resource):
context = {
'name': kml_resource.name,
'wms_url': kml_resource.url
}
content = render_to_kmz("kml/wms.kml", context)
content_type = MIME_KMZ
return content, content_type
def contours(request, lat=0, lon=0, radius=0):
origin = Point(float(lon), float(lat))
distance_km = (float(radius) / 1000)
distance_degrees = distance_km / 111.317
queryset = Contours.objects.filter(geomData__dwithin=(origin,
distance_degrees))
qsKML = queryset.kml()
return render_to_kmz(templateFolder + "/contours.kml", {'places': qsKML})
def lUse(request, lat=0, lon=0, radius=0):
origin = Point(float(lon), float(lat))
distance_km = (float(radius) / 1000) + 0.1
distance_degrees = distance_km / 111.317
circle = origin.buffer((float(radius) / 1000) / 111.317)
queryset = landUse.objects.filter(geomData__dwithin=(origin,
distance_degrees))
qsKML = queryset.intersection(circle).kml()
return render_to_kmz(templateFolder + "/landUse.kml", {'places': qsKML})
def parcel(request, lat=0, lon=0, radius=0):
origin = Point(float(lon), float(lat))
distance_km = (float(radius) / 1000)
distance_degrees = distance_km / 111.317
circle = origin.buffer((float(radius) / 1000) / 111.317)
queryset = landParcel.objects.filter(
geom__dwithin=(origin, distance_degrees)).intersection(circle).kml()
return render_to_kmz(templateFolder + "/parcels.kml",
{'parcels': queryset})
def recommendAll(request, lat=0, lon=0, radius=0):
origin = Point(float(lon), float(lat))
distance_km = (float(radius) / 1000) + 0.01
circle = origin.buffer((float(radius) / 1000) / 111.317)
distance_degrees = distance_km / 111.317
queryset = soilsAndRainfall.objects.select_related('soilFeatures').filter(
geomData__dwithin=(origin,
distance_degrees)).intersection(circle).kml()
return render_to_kmz(templateFolder + "/recommendAll.kml",
{'places': queryset})
def object_list_kml(request, format='kml', template_name="minagro/proyectos.kml"):
viviendas= Vivienda.objects.all().exclude(geometry__exact=None).order_by('departamento', 'municipio').select_related()
if format == 'kml':
return render_to_kml(template_name, {'object_list':viviendas})
if format == 'kmz':
return render_to_kmz(template_name, {'object_list':viviendas})
if format == 'xml':
return render_to_response(template_name, {'object_list':viviendas}, mimetype="text/xml")
if format == 'txt':
return render_to_response(template_name, {'object_list':viviendas}, mimetype="text/plain")
def get_wms_kml(kml_resource):
'''
Wrap a WMS url in a KML file for given KmlResource instance.
Returns a tuple (content, content_type).
'''
context = {
'name': kml_resource.name,
'wms_url': kml_resource.url
}
# Build KML file using a simple Django template.
content = render_to_kmz("kml/wms.kml", context)
content_type = MIME_KMZ
return content, content_type
