def lokasi(request):
posisi = request.GET.get("ll", None)
alamat = request.GET.get("alamat", None)
kota = request.GET.get("kota", None)
provinsi = request.GET.get("provinsi", None)
if posisi is not None:
if not _validasi_posisi(posisi):
raise Http404()
q = posisi
else:
provinsi = prov.get_nama(provinsi)
q = ", ".join(
filter(
lambda x: x != "",
map(lambda x: x.strip(), filter(lambda x: x is not None, [alamat, kota, provinsi, "Indonesia"])),
)
)
param = {"q": q, "output": "json", "sensor": "false", "key": settings.GMAPS_API_KEY}
url = "http://maps.google.com/maps/geo?%s" % urllib.urlencode(param)
try:
txt = urllib2.urlopen(url).read()
data = json.loads(txt)
except (ValueError, urllib2.URLError):
return HttpResponse(status=502) # Bad Gateway
if data["Status"]["code"] == 200:
return _ambil_lokasi(data)
else:
return respon_json_error(data["Status"])
def index(request):
toko = Toko.objects.filter(aktif=True)
daftar = {}
for t in toko:
p = t.provinsi
d = daftar.get(p, {"nama": prov.get_nama(p), "toko": []})
d["toko"].append(t)
daftar[p] = d
hasil = []
for k, v in prov.daftar_provinsi:
p = daftar.get(k, None)
if p is not None:
hasil.append(p)
return render_to_response("toko/index.html", {"daftar": hasil}, context_instance=RequestContext(request))
def cari(request):
ctx = {}
if request.method == "POST":
form = CariForm(request.POST)
if form.is_valid():
alamat = form.cleaned_data["alamat"]
kota = form.cleaned_data["kota"]
provinsi = prov.get_nama(form.cleaned_data["provinsi"])
posisi = _cari_posisi(alamat, kota, provinsi)
dekat = utils.cari_terdekat(posisi["lat"], posisi["lng"])
ctx["posisi"] = posisi
ctx["dekat"] = dekat
else:
form = CariForm()
ctx["key"] = settings.GMAPS_API_KEY
ctx["form"] = form
return render_to_response("toko/cari.html", ctx, context_instance=RequestContext(request))
def nama_provinsi(self):
return prov.get_nama(self.provinsi)
