def index(request):
url = ' http://api.openweathermap.org/data/2.5/find?q={}&units=metric&appid=23f5e3d47093431ffabf3d7a5fb65fa9'
if request.method == "POST":
form = CityForm(request.POST)
if form.is_valid():
c = form.cleaned_data['name']
count = location.objects.filter(name=c).count()
if count == 0:
r = requests.get(url.format(c)).json()
if r['count'] != 0:
form.save()
messages.success(request, "City Added Sucessfully")
else:
messages.error(request, "City doesnot exists")
return redirect('base')
else:
messages.error(request, "City already present")
return redirect('base')
form = CityForm()
a = location.objects.all()
b = []
for city in a:
r = requests.get(url.format(city)).json()
weather = {
'city': city.name,
'temperature': r['list'][0]['main']['temp'],
'description': r['list'][0]['weather'][0]['description'],
'icon': r['list'][0]['weather'][0]['icon']
}
b.append(weather)
context = {'b': b, 'form': form}
return render(request, 'base.html', context)
def index_view(request, *args, **kwargs):
cities = City.objects.all()
url = 'http://api.openweathermap.org/data/2.5/weather?q={}&appid=6bd02d1ff7c484bb30c023666e9004e4'
if request.method == 'POST':
print(request)
form = CityForm(request.POST)
if form.is_valid():
form.save()
form = CityForm()
weather_data = []
for city in cities:
response = requests.get(url.format(city.name))
if response.ok:
city_weather = response.json()
else:
break
temp = city_weather['main']['temp'] - 272.15
weather = {
'city': city,
'temperature': temp,
'description': city_weather['weather'][0]['description'],
'icon': city_weather['weather'][0]['icon']
}
weather_data.append(weather)
context = {'weather_data': weather_data, 'form': form}
return render(request, 'index.html', context)
def index(request):
weather_object = None
if request.method == 'POST':
form = CityForm( request.POST )
if form.is_valid():
logger.info( "process started to fetch data" )
language = get_language_from_request( request )
weather_service = OpenWeatherService( settings.OPENWEATHER_URL, q=form.cleaned_data['city'],
appid=settings.WEATHER_KEY, units="metric", lang=language )
try:
weather_object = weather_service.get_data()
logger.info( "weather information found" )
except requests.exceptions.HTTPError as e:
form.add_error( 'city', _( 'Please enter valid city name' ) )
except requests.exceptions.ConnectionError as e:
form.add_error( 'city', _( 'System id down. Try in some time' ) )
except requests.exceptions.Timeout as e:
form.add_error( 'city', _( 'Server taking too much time to respond. Try in some time' ) )
except requests.exceptions.RequestException as e:
form.add_error( 'city', _( 'Please enter valid city name' ) )
else:
form = CityForm()
args = {
"weather_object": weather_object,
"form": form
}
return render( request, 'weather/index.html', args )
def index(request):
if request.method == 'POST':
form = CityForm(request.POST, user=request.user)
if form.is_valid():
instance = form.save(commit=False)
instance.user = request.user
instance.save()
form = CityForm(user=request.user)
else:
form = CityForm(user=request.user)
paginator = Paginator(City.objects.filter(user=request.user).order_by('-favorite'), 3)
cities = paginator.get_page(request.GET.get('page'))
cities_context = []
for city in cities:
city_weather = cache.get(city.name.replace(' ', ''))
if not city_weather:
url = API_URL.format(city.name, API_KEY)
response = requests.get(url)
city_weather = {
'temperature': response.json()['main']['temp'],
'icon': response.json()['weather'][0]['icon']
}
cache.set(city.name.replace(" ", ""), city_weather, 300)
cities_context.append({'city': city, 'weather': city_weather})
return render(request, 'index.html', {'form': form, 'cities': cities_context, 'paginator': cities,
'pages': range(1, cities.paginator.num_pages+1)})
def home(request):
context = {}
city = 'amman'
form = CityForm(request.POST or None)
if request.is_ajax():
name = request.GET.get('city', 'amman')
cities = prepare_cities_json_file(name)
results = []
for c in cities:
results.append(c)
data = json.dumps(results[:5])
return HttpResponse(data, 'application/json')
if request.method == "POST" and form.is_valid():
city = request.POST.get('name')
url = "http://api.openweathermap.org/data/2.5/weather?q={}&appid=7da69195ddef314b85013d40d9b594ee&units=metric".format(
city)
response = requests.get(url).json()
city_details = {}
if response['cod'] == 200:
city_details = {
'not_found': False,
'name': city,
'description': response['weather'][0]['description'],
'temp': response['main']['temp'],
'icon': response['weather'][0]['icon'],
}
else:
city_details['not_found'] = True
context['city'] = city_details
context['form'] = form
return render(request, 'weather/weather.html', context)
def index(request):
owm_api_key = 'owm_api_key'
url = 'http://api.openweathermap.org/data/2.5/weather?q={}&units=imperial&appid='+owm_api_key
error_msg = None
message_class = None
if request.method == 'POST':
# print("TRANSMIT ", request.POST)
form = CityForm(request.POST)
if form.is_valid():
new_city = form.cleaned_data['name']
existing_city_count = CityName.objects.filter(name=new_city).count()
if existing_city_count == 0:
response_new = requests.get(url.format(new_city)).json()
if response_new['cod'] == 200:
form.save()
else:
error_msg = "City not found!"
else:
error_msg = "City weather is already available!"
if error_msg:
message_class = 'is-danger'
else:
error_msg = f'Weather of {new_city} fetched successfully!'
message_class = 'is-success'
# print("==> ", error_msg, message_class)
form = CityForm()
cities = CityName.objects.all()
weather_data = list()
for city in cities:
response = requests.get(url.format(city)).json()
# print(response.text)
city_weather = {
'city': city.name,
'temperature': response['main']['temp'],
'description': response['weather'][0]['description'],
'icon': response['weather'][0]['icon'],
}
weather_data.append(city_weather)
# print(weather_data)
context = {
'weather_data': weather_data,
'form': form,
'message': error_msg,
'message_class': message_class
}
return render(request, 'weather/weather.html', context=context)
def index(request):
# use the API from WeatherOpenMap
url = 'http://api.openweathermap.org/data/2.5/weather?q={}&appid=ef2d6f3bfd01b0190126858aca4b20eb'
cities = City.objects.all()
err_msg = ''
message = ''
message_class = ''
if request.method == "POST":
form = CityForm(request.POST)
if form.is_valid():
# get access to data during request.post
new_city = form.cleaned_data['name']
existing_city_count = City.objects.filter(name=new_city).count()
# check if the city exists in database
if existing_city_count == 0:
# check if the city exists in the world
r = requests.get(url.format(new_city)).json()
print(r)
# if code == 404 : the city doesn't exist
# if the code == 200, the city exists
if r['cod'] == 200:
form.save()
else:
err_msg = "City doesn't exist in the world"
else:
err_msg = 'City already exists in the database'
if err_msg:
message = err_msg
message_class = 'is-danger'
else:
message = 'City add successfully'
message_class = 'is-success'
form = CityForm()
weather_data = []
for i in range(len(cities)):
# format a string
r = requests.get(url.format(cities[i].name)).json()
city_weather = {
'city': cities[i].name,
'temperature': r['main']['temp'],
'description': r['weather'][0]['description'],
'icon': r['weather'][0]['icon'],
}
weather_data.append(city_weather)
print(weather_data)
context = {'weather_data': weather_data,
'form': form,
'message': message,
'message_class': message_class
}
return render(request, 'weather/weather.html', context, )
def climate(request):
if request.method == 'POST':
form = CityForm( request.POST )
if form.is_valid():
return redirect( climate_for_city, form.cleaned_data['city'] )
else:
form = CityForm()
args = {
"form": form
}
return render( request, 'weather/climate.html', args )
def index(request):
url = 'http://api.openweathermap.org/data/2.5/weather?q={}&appid=b67c5e6d6c143bb60dff4f2b7ebe0f96'
err_msg = ''
message = ''
message_class = ''
if request.method == 'POST':
form = CityForm(request.POST)
if form.is_valid():
new_city = form.cleaned_data['name']
existing_city_count = City.objects.filter(name=new_city).count()
if existing_city_count == 0:
r = requests.get(url.format(new_city)).json()
if r['cod'] == 200:
form.save()
else:
err_msg = 'invalid city'
else:
err_msg = 'City already exists'
if err_msg:
message = err_msg
message_class = 'is-danger'
else:
message = err_msg
message_class = 'is-success'
form = CityForm()
cities = City.objects.all()
weather_data = []
for city in cities:
r = requests.get(url.format(city)).json()
city_weather = {
'city': city.name,
'temperature': r['main']['temp'],
'description': r['weather'][0]['description'],
'icon': r['weather'][0]['icon']
}
weather_data.append(city_weather)
print(weather_data)
context = {
'weather_data': weather_data,
'form': form,
'message': message,
'message_class': message_class
}
return render(request, 'weather/weather.html', context)
def home(request):
we = []
if request.method == 'POST':
form = CityForm(request.POST)
if form.is_valid():
form.save()
for city in Cities.objects.all():
r = requests.get(url.format(city)).json()
if (r['cod'] == 200):
city_w = {
'city': city,
'temp': r['main']['temp'],
'clouds': r['clouds']['all'],
'weather': r['weather'][0]['description'],
'temp_min': r['main']['temp_min'],
'temp_max': r['main']['temp_max'],
}
we.append(city_w)
form = CityForm()
context = {'we': we, 'form': form}
return render(request, 'home.html', context)
def index(request):
url = 'http://api.openweathermap.org/data/2.5/weather?q={}&units=metric&appid=006c89cde1c1914e319a96dc02446ab9'
cities = City.objects.all()
if request.method == 'POST':
form = CityForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('weather:home'))
else:
form = CityForm()
weather_data = []
for city in cities:
city_weather = requests.get(url.format(city)).json()
weather = {
'city': city,
'temperature': city_weather['main']['temp'],
'description': city_weather['weather'][0]['description'],
'icon': city_weather['weather'][0]['icon']
}
weather_data.append(weather)
context = {'weather_data': weather_data, 'form': form}
return render(request, 'weather/index.html', context)
def no_data(request):
form = CityForm(request.POST or None, request.FILES or None)
if form.is_valid():
form.save()
return redirect('forecast')
a = 1
url_m = 'http://api.openweathermap.org/data/2.5/weather?q={}&units=metric&appid=3e8c61a2a241410b6fa72b0186291c90'
value = []
main_data = []
while a < 7:
main_city = str(MainCities.objects.get(pk=a))
m = requests.get(url_m.format(main_city)).json()
main_cities = {
'city': main_city,
'icon': m['weather'][0]['icon'],
'country': m['sys']['country'],
'temp': round(m['main']['temp'], 1),
'timezone': m['timezone'],
'dt': m['dt'],
'utc': m['timezone'] / 3600
}
a += 1
main_data.append(main_cities)
country_codes = main_data[a - 2]["country"]
country_timezones = pytz.country_timezones[country_codes]
country_timezone = country_timezones[0]
current_time = datetime.now(pytz.timezone(country_timezone))
asd = current_time.strftime('%H:%M')
value.append(asd)
return render(request, 'weather/no_data.html', {
"form": form,
"main_data": main_data,
"value": value
})
def test_city_form_valid_data(self):
form = CityForm(data={"name": "Sopot"})
self.assertTrue(form.is_valid())
def test_city_form_no_data(self):
form = CityForm(data={})
self.assertFalse(form.is_valid())
self.assertEquals(len(form.errors), 1)
def test_weather_request_ru(self):
""" Проверка ввода города на Русском """
form = CityForm({"City": "Лондон"})
form.is_valid()
city = form.cleaned_data['City']
self.assertEqual(city, "Лондон")
def test_weather_request_en(self):
""" Проверка ввода города на Английском """
form = CityForm({"City": "London"})
form.is_valid()
city = form.cleaned_data['City']
self.assertEqual(city, "London")
def forecast(request):
form = CityForm(request.POST or None, request.FILES or None)
if form.is_valid():
form.save()
return redirect('forecast')
a = 1
url_m = 'http://api.openweathermap.org/data/2.5/weather?q={}&units=metric&appid=3e8c61a2a241410b6fa72b0186291c90'
value = []
main_data = []
while a < 7:
main_city = str(MainCities.objects.get(pk=a))
m = requests.get(url_m.format(main_city)).json()
main_cities = {
'city': main_city,
'icon': m['weather'][0]['icon'],
'country': m['sys']['country'],
'temp': round(m['main']['temp'], 1),
'timezone': m['timezone'],
'dt': m['dt'],
'utc': m['timezone'] / 3600
}
a += 1
main_data.append(main_cities)
country_codes = main_data[a - 2]["country"]
country_timezones = pytz.country_timezones[country_codes]
country_timezone = country_timezones[0]
current_time = datetime.now(pytz.timezone(country_timezone))
asd = current_time.strftime('%H:%M')
value.append(asd)
city_count = City.objects.count()
if city_count == 0:
return redirect('main')
else:
cityy = City.objects.last()
city = str(cityy).title()
url_c = 'http://api.openweathermap.org/data/2.5/weather?q={}&units=metric&appid=3e8c61a2a241410b6fa72b0186291c90'
c = requests.get(url_c.format(city)).json()
try:
current = {
'city': city,
'lon': c['coord']['lon'],
'lat': c['coord']['lat'],
'description': c['weather'][0]['description'],
'icon': c['weather'][0]['icon'],
'temp': round(c['main']['temp'], 1),
'feels_like': round(c['main']['feels_like'], 1),
'temp_min': c['main']['temp_min'],
'temp_max': c['main']['temp_max'],
'pressure': c['main']['pressure'],
'humidity': c['main']['humidity'],
'wind': c['wind']['speed'],
'deg': c['wind']['deg'],
'name': c['name'],
'timezone': c['timezone'],
'utc': c['timezone'] / 3600,
'dt': c['dt'],
}
gr = current['dt']
readable = datetime.fromtimestamp(gr).isoformat()
date = readable[0:10]
dateb = {'date': date}
current.update(dateb)
wind_deg = current['deg']
dirs = [
'North', 'North-northeast', 'Northeast', 'East-northeast', 'East',
'East-southeast', 'Southeast', 'South-southeast', 'South',
'South-southwest', 'Southwest', 'West-southwest', 'West',
'West-northwest', 'Northwest', 'North-northwest'
]
ix = round(wind_deg / (360. / len(dirs)))
ixx = dirs[ix % len(dirs)]
dir_dic = {'dir': ixx}
current.update(dir_dic)
except KeyError:
return redirect('no_data')
url = 'http://api.openweathermap.org/data/2.5/forecast?q={}&units=metric&appid=3e8c61a2a241410b6fa72b0186291c90'
r = requests.get(url.format(city)).json()
a = 0
list = []
weather_data = []
first_day = []
second_day = []
third_day = []
fourth_day = []
fifth_day = []
sixth_day = []
while a < 40:
weather_forecast = {
'city': city,
'data': r['list'][a]['dt_txt'][5:16],
'day': r['list'][a]['dt_txt'][5:10],
'description': r['list'][a]['weather'][0]['description'],
'icon': r['list'][a]['weather'][0]['icon'],
'wind': r['list'][a]['wind']['speed'],
'temperature': round(r['list'][a]['main']['temp'], 1),
'feels_like': r['list'][a]['main']['feels_like'],
'temp_min': r['list'][a]['main']['temp_min'],
'pressure': r['list'][a]['main']['pressure'],
'humidity': r['list'][a]['main']['humidity'],
}
a += 1
weather_data.append(weather_forecast)
list.append(weather_forecast['day'])
first = list.count(list[0])
second = list.count(list[first])
third = list.count(list[second + first])
fourth = list.count(list[third + second + first])
fifth = list.count(list[fourth + third + second + first])
sixth = list.count(list[fifth + fourth + third + second + first])
first_day.append(weather_data[0:first])
second_day.append(weather_data[first:second + first])
third_day.append(weather_data[second + first:third + second + first])
fourth_day.append(weather_data[third + second + first:fourth + third +
second + first])
fifth_day.append(weather_data[fourth + third + second + first:fifth +
fourth + third + second + first])
sixth_day.append(weather_data[fifth + fourth + third + second + first:])
first_day = first_day[0]
second_day = second_day[0]
third_day = third_day[0]
fourth_day = fourth_day[0]
fifth_day = fifth_day[0]
sixth_day = sixth_day[0]
from datetime import date, timedelta
tomo = date.today() - timedelta(-2)
to = tomo.strftime('%A')
third_day[0].update({'day_name': to})
t_days = date.today() - timedelta(-3)
td = t_days.strftime('%A')
fourth_day[0].update({'day_name': td})
fr_days = date.today() - timedelta(-4)
tfr = fr_days.strftime('%A')
fifth_day[0].update({'day_name': tfr})
s_days = date.today() - timedelta(-5)
ts = s_days.strftime('%A')
sixth_day[0].update({'day_name': ts})
context = {
'current': current,
'weather_data': weather_data,
'city': city,
"form": form,
"main_data": main_data,
"value": value,
'first_day': first_day,
'second_day': second_day,
'third_day': third_day,
'fourth_day': fourth_day,
'fifth_day': fifth_day,
'sixth_day': sixth_day
}
if city_count > 10:
City.objects.filter().first().delete()
else:
pass
return render(request, 'weather/forecast.html', context)
def test_form_is_valid(self):
form = CityForm(data={'name': 'nairobi'})
self.assertTrue(form.is_valid())
def test_form_is_invalid(self):
form = CityForm(data={})
self.assertFalse(form.is_valid())