Пример #1
0
def home(request):
    """
    """
    form = CheckWeatherForm()
    if request.method == 'GET':
        return render_to_response("home.html", {'form': form},
                                  context_instance=RequestContext(request))

    elif request.method == 'POST':
        form = CheckWeatherForm(request.POST)
        if form.is_valid():
            try:
                # get date from POST request
                city = form.data['city']
                state = form.data['state']
                wp = form.data['wp']  # weather parameter
                station = Station.objects.get(city=city, state=state)
                zip_num = station.zip_num
                start_date = form.cleaned_data['start_date']  # start date
                end_date = form.cleaned_data['end_date']  # end date

                # get data from wunderground API's
                data = get_data(zip_num, start_date, end_date, typ=wp)
                context_data = {
                    'data': data,
                    'yr': start_date.year,
                    'mnth': start_date.month,
                    'day': start_date.day
                }
                if wp == 'tmp':
                    context_data.update({'wp': 'tmp'})
                elif wp == 'hum':
                    context_data.update({'wp': 'hum'})
                elif wp == 'dew':
                    context_data.update({'wp': 'dew'})
            except Exception as e:
                return render_to_response(
                    "plot_graph_faliure.html", {'exception_msg': e},
                    context_instance=RequestContext(request))

            return render_to_response("plot_graph.html",
                                      context_data,
                                      context_instance=RequestContext(request))
        else:
            return render_to_response("home.html", {'form': form},
                                      context_instance=RequestContext(request))
Пример #2
0
def plot_graph(request):
    """
    """
    form = CheckWeatherForm()
    if request.method == 'POST':
        form = CheckWeatherForm(request.POST)
        if form.is_valid():
            try:
                # get date from POST request
                city = form.data['city']
                state = form.data['state']
                wp = form.data['wp']  # weather parameter
                station = Station.objects.get(city=city, state=state)
                zip_num = station.zip_num
                sd = form.data['start_date']
                ed = form.data['end_date']
                print self.cleaned_data['start_date']

                # get year , month , day from form date fields
                start_month, start_day, start_year = sd.split('/')
                end_month, end_day, end_year = ed.split('/')

                # create date object using yr, mnth, day
                start_date = date(int(start_year), int(start_month),
                                  int(start_day))
                end_date = date(int(end_year), int(end_month), int(end_day))

                # get data from wunderground API's
                data = get_data(zip_num, start_date, end_date, typ=wp)
                context_data = {
                    'data': data,
                    'yr': int(start_year),
                    'mnth': int(start_month),
                    'day': int(start_day)
                }
            except Exception as e:
                return render_to_response(
                    "plot_graph_faliure.html", {},
                    context_instance=RequestContext(request))

            return render_to_response("plot_graph.html",
                                      context_data,
                                      context_instance=RequestContext(request))
    return render_to_response("plot_graph_faliure.html", {},
                              context_instance=RequestContext(request))
Пример #3
0
def home(request):
    """
    """
    form = CheckWeatherForm()
    if request.method == 'GET':
        return render_to_response("home.html", {'form': form},
            context_instance=RequestContext(request))

    elif request.method == 'POST':
        form = CheckWeatherForm(request.POST)
        if form.is_valid():
            try:
                # get date from POST request
                city = form.data['city']
                state = form.data['state']
                wp = form.data['wp'] # weather parameter
                station = Station.objects.get(city=city, state=state)
                zip_num = station.zip_num
                start_date = form.cleaned_data['start_date'] # start date
                end_date = form.cleaned_data['end_date'] # end date

                # get data from wunderground API's
                data = get_data(zip_num, start_date, end_date, typ=wp)
                context_data = {'data': data, 'yr': start_date.year,
                                'mnth': start_date.month, 'day': start_date.day}
                if wp == 'tmp':
                    context_data.update({'wp': 'tmp'})
                elif wp == 'hum':
                    context_data.update({'wp': 'hum'})
                elif wp == 'dew':
                    context_data.update({'wp': 'dew'})
            except Exception as e:
                return render_to_response("plot_graph_faliure.html", {'exception_msg': e},
                        context_instance=RequestContext(request))

            return render_to_response("plot_graph.html", context_data,
                    context_instance=RequestContext(request))
        else:
            return render_to_response("home.html", {'form': form},
                context_instance=RequestContext(request))
Пример #4
0
def plot_graph(request):
    """
    """
    form = CheckWeatherForm()
    if request.method == 'POST':
        form = CheckWeatherForm(request.POST)
        if form.is_valid():
            try:
                # get date from POST request
                city = form.data['city']
                state = form.data['state']
                wp = form.data['wp'] # weather parameter
                station = Station.objects.get(city=city, state=state)
                zip_num = station.zip_num
                sd = form.data['start_date']
                ed = form.data['end_date']
                print self.cleaned_data['start_date']

                # get year , month , day from form date fields
                start_month, start_day, start_year =  sd.split('/')
                end_month, end_day, end_year =  ed.split('/')

                # create date object using yr, mnth, day
                start_date = date(int(start_year), int(start_month), int(start_day))
                end_date = date(int(end_year), int(end_month), int(end_day))

                # get data from wunderground API's
                data = get_data(zip_num, start_date, end_date, typ=wp)
                context_data = {'data': data, 'yr': int(start_year),
                                'mnth': int(start_month), 'day': int(start_day)}
            except Exception as e:
                return render_to_response("plot_graph_faliure.html", {},
                        context_instance=RequestContext(request))

            return render_to_response("plot_graph.html", context_data,
                    context_instance=RequestContext(request))
    return render_to_response("plot_graph_faliure.html", {},
            context_instance=RequestContext(request))