def _build_properties(self):
properties = {}
attributes = {}
use_twenty_four_hour = g15gconf.get_bool_or_default(
self.gconf_client, "%s/twenty_four_hour_times" % self.gconf_key,
True)
if self._weather is None:
properties["message"] = _("No weather source configuration")
else:
current = self._weather['current_conditions']
if len(current) == 0:
properties["message"] = _("No weather data for location:-\n%s"
) % self._weather['location']
else:
properties["location"] = self._weather['location']
dt = self._weather['datetime']
if use_twenty_four_hour:
properties["time"] = g15locale.format_time_24hour(
dt, self.gconf_client, False)
else:
properties["time"] = g15locale.format_time(
dt, self.gconf_client, False)
properties["date"] = g15locale.format_date(
dt, self.gconf_client)
properties["datetime"] = g15locale.format_date_time(
dt, self.gconf_client, False)
properties["message"] = ""
c_icon, f_icon, t_icon = self._get_icons(current)
if t_icon != None:
attributes["icon"] = g15cairo.load_surface_from_file(
t_icon)
properties["icon"] = g15icontools.get_embedded_image_url(
attributes["icon"])
else:
logger.warning("No translated weather icon for %s", c_icon)
mono_thumb = self._get_mono_thumb_icon(c_icon)
if mono_thumb != None:
attributes[
"mono_thumb_icon"] = g15cairo.load_surface_from_file(
os.path.join(
os.path.join(os.path.dirname(__file__),
"default"), mono_thumb))
properties["condition"] = current['condition']
temp_c = g15pythonlang.to_float_or_none(current['temp_c'])
if temp_c is not None:
temp_f = c_to_f(temp_c)
temp_k = c_to_k(temp_c)
low_c = g15pythonlang.to_float_or_none(
current['low']) if 'low' in current else None
if low_c is not None:
low_f = c_to_f(low_c)
low_k = c_to_k(low_c)
high_c = g15pythonlang.to_float_or_none(
current['high']) if 'high' in current else None
if high_c is not None:
high_f = c_to_f(high_c)
high_k = c_to_k(high_c)
properties[
"temp_c"] = "%3.1f°C" % temp_c if temp_c is not None else ""
properties[
"hi_c"] = "%3.1f°C" % high_c if high_c is not None else ""
properties[
"lo_c"] = "%3.1f°C" % low_c if low_c is not None else ""
properties[
"temp_f"] = "%3.1f°F" % temp_f if temp_c is not None else ""
properties[
"lo_f"] = "%3.1f°F" % low_f if low_c is not None else ""
properties[
"high_f"] = "%3.1f°F" % high_f if high_c is not None else ""
properties[
"temp_k"] = "%3.1f°K" % temp_k if temp_c is not None else ""
properties[
"lo_k"] = "%3.1f°K" % low_k if low_c is not None else ""
properties[
"high_k"] = "%3.1f°K" % high_k if high_c is not None else ""
units = self.gconf_client.get_int(self.gconf_key + "/units")
if units == CELSIUS:
unit = "C"
properties["temp"] = properties["temp_c"]
properties[
"temp_short"] = "%2.0f°" % temp_c if temp_c else ""
properties["hi"] = properties["hi_c"]
properties[
"hi_short"] = "%2.0f°" % high_c if high_c else ""
properties["lo"] = properties["lo_c"]
properties["lo_short"] = "%2.0f°" % low_c if low_c else ""
elif units == FARANHEIT:
unit = "F"
properties["lo"] = properties["lo_f"]
properties[
"lo_short"] = "%2.0f°" % low_f if low_c is not None else ""
properties["hi"] = properties["high_f"]
properties[
"hi_short"] = "%2.0f°" % high_f if high_c is not None else ""
properties["temp"] = properties["temp_f"]
properties[
"temp_short"] = "%2.0f°" % temp_f if temp_c is not None else ""
else:
unit = "K"
properties["lo"] = properties["lo_k"]
properties[
"lo_short"] = "%2.0f°" % low_k if low_c is not None else ""
properties["hi"] = properties["high_k"]
properties[
"hi_short"] = "%2.0f°" % high_k if high_c is not None else ""
properties["temp"] = properties["temp_k"]
properties[
"temp_short"] = "%2.0f°" % temp_k if temp_c is not None else ""
# Wind
wind = g15pythonlang.append_if_exists(current, "wind_chill",
"", "%sC")
wind = g15pythonlang.append_if_exists(current, "wind_speed",
wind, "%sKph")
wind = g15pythonlang.append_if_exists(current,
"wind_direction", wind,
"%sdeg")
properties["wind"] = wind
# Visibility
visibility = g15pythonlang.append_if_exists(
current, "visibility", "", "%sM")
properties["visibility"] = visibility
# Pressure
pressure = g15pythonlang.append_if_exists(
current, "pressure", "", "%smb")
properties["pressure"] = pressure
# Humidity
humidity = g15pythonlang.append_if_exists(
current, "humidity", "", "%s%%")
properties["humidity"] = humidity
# Sunrise
dt = current['sunrise'] if 'sunrise' in current else None
if dt is None:
properties["sunrise_time"] = ""
elif use_twenty_four_hour:
properties["sunrise_time"] = g15locale.format_time_24hour(
dt, self.gconf_client, False)
else:
properties["sunrise_time"] = g15locale.format_time(
dt, self.gconf_client, False)
# Sunset
dt = current['sunset'] if 'sunset' in current else None
if dt is None:
properties["sunset_time"] = ""
elif use_twenty_four_hour:
properties["sunset_time"] = g15locale.format_time_24hour(
dt, self.gconf_client, False)
else:
properties["sunset_time"] = g15locale.format_time(
dt, self.gconf_client, False)
# Blank all the forecasts by default
for y in range(1, 10):
properties["condition" + str(y)] = ""
properties["hi" + str(y)] = ""
properties["lo" + str(y)] = ""
properties["day" + str(y)] = ""
properties["day_letter" + str(y)] = ""
properties["icon" + str(y)] = ""
# Forecasts
y = 1
if 'forecasts' in self._weather:
for forecast in self._weather['forecasts']:
properties["condition" +
str(y)] = forecast['condition']
lo_c = g15pythonlang.to_float_or_none(forecast['low'])
if lo_c is not None:
lo_f = c_to_f(temp_c)
lo_k = c_to_k(temp_c)
hi_c = g15pythonlang.to_float_or_none(forecast['high'])
if hi_c is not None:
hi_f = c_to_f(hi_c)
hi_k = c_to_k(hi_c)
if units == CELSIUS:
properties["hi" + str(y)] = "%3.0f°C" % hi_c
properties["lo" + str(y)] = "%3.0f°C" % lo_c
elif units == FARANHEIT:
properties["hi" + str(y)] = "%3.0f°F" % hi_f
properties["lo" + str(y)] = "%3.0f°F" % lo_f
else:
properties["hi" + str(y)] = "%3.0f°K" % hi_k
properties["lo" + str(y)] = "%3.0f°K" % lo_k
properties["day" + str(y)] = forecast['day_of_week']
properties["day_letter" +
str(y)] = forecast['day_of_week'][:1]
c_icon, f_icon, t_icon = self._get_icons(forecast)
properties[
"icon" +
str(y)] = g15icontools.get_embedded_image_url(
g15cairo.load_surface_from_file(t_icon))
y += 1
return properties, attributes
def _do_get_weather_data_xml(self):
location_id = g15gconf.get_string_or_default(
self.gconf_client, "%s/location_id" % self.gconf_key, "2487956")
p = self._get_weather_from_yahoo(location_id)
if p is None:
return None
# Get location
location_el = p["location"]
location = g15pythonlang.append_if_exists(location_el, "city", "")
location = g15pythonlang.append_if_exists(location_el, "region",
location)
location = g15pythonlang.append_if_exists(location_el, "country",
location)
# Get current condition
condition_el = p["condition"]
wind_el = p["wind"] if "wind" in p else None
# Observed date
try:
observed_datetime = datetime.datetime.strptime(
condition_el["date"], "%a, %d %b %Y %H:%M %p %Z")
except ValueError as v:
logger.debug("Error parsing date, trying alternative method.",
exc_info=v)
import email.utils
dxt = email.utils.parsedate_tz(condition_el["date"])
class TZ(datetime.tzinfo):
def dst(self, dt):
return datetime.timedelta(0)
def tzname(self, dt):
return dxt[9]
def utcoffset(self, dt):
return datetime.timedelta(seconds=dxt[9])
observed_datetime = datetime.datetime(*dxt[:7], tzinfo=TZ())
# Forecasts (we only get 2 from yahoo)
forecasts_el = p["forecasts"]
forecasts = []
today_low = None
today_high = None
for f in forecasts_el:
condition_code = g15pythonlang.to_int_or_none(f["code"])
high = g15pythonlang.to_float_or_none(f["high"])
low = g15pythonlang.to_float_or_none(f["low"])
if today_low is None:
today_low = low
today_high = high
forecasts.append({
"condition":
f["text"],
"high":
high,
"low":
low,
"day_of_week":
f["day"],
"icon":
self._translate_icon(condition_code),
"fallback_icon":
"http://l.yimg.com/a/i/us/we/52/%s.gif" % condition_code
})
# Sunset and sunrise
sunset = None
sunrise = None
if "astronomy" in p:
astronomy = p["astronomy"]
if "sunset" in astronomy:
sunset = g15locale.parse_US_time_or_none(astronomy["sunset"])
if "sunrise" in astronomy:
sunrise = g15locale.parse_US_time_or_none(astronomy["sunrise"])
# Pressure, Visibility and Humidity
pressure = None
if "atmosphere" in p:
atmosphere = p["atmosphere"]
if "pressure" in atmosphere:
pressure = g15pythonlang.to_float_or_none(
atmosphere["pressure"])
if "visibility" in atmosphere:
visibility = g15pythonlang.to_float_or_none(
atmosphere["visibility"])
if "humidity" in atmosphere:
humidity = g15pythonlang.to_float_or_none(
atmosphere["humidity"])
# Build data structure
condition_code = g15pythonlang.to_int_or_none(condition_el["code"])
data = {
"location": location,
"forecasts": forecasts,
"datetime": observed_datetime,
"current_conditions": {
"wind_chill":
wind_el["chill"]
if wind_el is not None and "chill" in wind_el else None,
"wind_direction":
wind_el["direction"]
if wind_el is not None and "direction" in wind_el else None,
"wind_speed":
wind_el["speed"]
if wind_el is not None and "speed" in wind_el else None,
"condition":
condition_el["text"],
"sunset":
sunset,
"sunrise":
sunrise,
"pressure":
pressure,
"visibility":
visibility,
"humidity":
humidity,
"low":
today_low,
"high":
today_high,
"temp_c":
g15pythonlang.to_float_or_none(condition_el["temp"]),
"icon":
self._translate_icon(condition_code),
"fallback_icon":
"http://l.yimg.com/a/i/us/we/52/%s.gif" %
condition_code if condition_code is not None else None
}
}
return data
def _do_get_weather_data_xml(self):
location_id = g15gconf.get_string_or_default(self.gconf_client, "%s/location_id" % self.gconf_key, "2487956")
p = self._get_weather_from_yahoo(location_id)
if p is None:
return None
# Get location
location_el = p["location"]
location = g15pythonlang.append_if_exists(location_el, "city", "")
location = g15pythonlang.append_if_exists(location_el, "region", location)
location = g15pythonlang.append_if_exists(location_el, "country", location)
# Get current condition
condition_el = p["condition"]
wind_el = p["wind"] if "wind" in p else None
# Observed date
try:
observed_datetime = datetime.datetime.strptime(condition_el["date"], "%a, %d %b %Y %H:%M %p %Z")
except ValueError as v:
logger.debug("Error parsing date, trying alternative method.", exc_info = v)
import email.utils
dxt = email.utils.parsedate_tz(condition_el["date"])
class TZ(datetime.tzinfo):
def dst(self, dt):
return datetime.timedelta(0)
def tzname(self, dt):
return dxt[9]
def utcoffset(self, dt): return datetime.timedelta(seconds=dxt[9])
observed_datetime = datetime.datetime(*dxt[:7], tzinfo=TZ())
# Forecasts (we only get 2 from yahoo)
forecasts_el = p["forecasts"]
forecasts = []
today_low = None
today_high = None
for f in forecasts_el:
condition_code = g15pythonlang.to_int_or_none(f["code"])
high = g15pythonlang.to_float_or_none(f["high"])
low = g15pythonlang.to_float_or_none(f["low"])
if today_low is None:
today_low = low
today_high = high
forecasts.append({
"condition" : f["text"],
"high" : high,
"low" : low,
"day_of_week" : f["day"],
"icon" : self._translate_icon(condition_code),
"fallback_icon" : "http://l.yimg.com/a/i/us/we/52/%s.gif" % condition_code
})
# Sunset and sunrise
sunset = None
sunrise = None
if "astronomy" in p:
astronomy = p["astronomy"]
if "sunset" in astronomy:
sunset = g15locale.parse_US_time_or_none(astronomy["sunset"])
if "sunrise" in astronomy:
sunrise = g15locale.parse_US_time_or_none(astronomy["sunrise"])
# Pressure, Visibility and Humidity
pressure = None
if "atmosphere" in p:
atmosphere = p["atmosphere"]
if "pressure" in atmosphere:
pressure = g15pythonlang.to_float_or_none(atmosphere["pressure"])
if "visibility" in atmosphere:
visibility = g15pythonlang.to_float_or_none(atmosphere["visibility"])
if "humidity" in atmosphere:
humidity = g15pythonlang.to_float_or_none(atmosphere["humidity"])
# Build data structure
condition_code = g15pythonlang.to_int_or_none(condition_el["code"])
data = {
"location" : location,
"forecasts" : forecasts,
"datetime": observed_datetime,
"current_conditions" : {
"wind_chill": wind_el["chill"] if wind_el is not None and "chill" in wind_el else None,
"wind_direction": wind_el["direction"] if wind_el is not None and "direction" in wind_el else None,
"wind_speed": wind_el["speed"] if wind_el is not None and "speed" in wind_el else None,
"condition" : condition_el["text"],
"sunset" : sunset,
"sunrise" : sunrise,
"pressure" : pressure,
"visibility" : visibility,
"humidity" : humidity,
"low" : today_low,
"high" : today_high,
"temp_c" : g15pythonlang.to_float_or_none(condition_el["temp"]),
"icon" : self._translate_icon(condition_code),
"fallback_icon" : "http://l.yimg.com/a/i/us/we/52/%s.gif" % condition_code if condition_code is not None else None
}
}
return data
def _build_properties(self):
properties = {}
attributes = {}
use_twenty_four_hour = g15gconf.get_bool_or_default(self.gconf_client, "%s/twenty_four_hour_times" % self.gconf_key, True)
if self._weather is None:
properties["message"] = _("No weather source configuration")
else:
current = self._weather['current_conditions']
if len(current) == 0:
properties["message"] = _("No weather data for location:-\n%s") % self._weather['location']
else:
properties["location"] = self._weather['location']
dt = self._weather['datetime']
if use_twenty_four_hour:
properties["time"] = g15locale.format_time_24hour(dt, self.gconf_client, False)
else:
properties["time"] = g15locale.format_time(dt, self.gconf_client, False)
properties["date"] = g15locale.format_date(dt, self.gconf_client)
properties["datetime"] = g15locale.format_date_time(dt, self.gconf_client, False)
properties["message"] = ""
c_icon, f_icon, t_icon = self._get_icons(current)
if t_icon != None:
attributes["icon"] = g15cairo.load_surface_from_file(t_icon)
properties["icon"] = g15icontools.get_embedded_image_url(attributes["icon"])
else:
logger.warning("No translated weather icon for %s", c_icon)
mono_thumb = self._get_mono_thumb_icon(c_icon)
if mono_thumb != None:
attributes["mono_thumb_icon"] = g15cairo.load_surface_from_file(os.path.join(os.path.join(os.path.dirname(__file__), "default"), mono_thumb))
properties["condition"] = current['condition']
temp_c = g15pythonlang.to_float_or_none(current['temp_c'])
if temp_c is not None:
temp_f = c_to_f(temp_c)
temp_k = c_to_k(temp_c)
low_c = g15pythonlang.to_float_or_none(current['low']) if 'low' in current else None
if low_c is not None :
low_f = c_to_f(low_c)
low_k = c_to_k(low_c)
high_c = g15pythonlang.to_float_or_none(current['high']) if 'high' in current else None
if high_c is not None :
high_f = c_to_f(high_c)
high_k = c_to_k(high_c)
properties["temp_c"] = "%3.1f°C" % temp_c if temp_c is not None else ""
properties["hi_c"] = "%3.1f°C" % high_c if high_c is not None else ""
properties["lo_c"] = "%3.1f°C" % low_c if low_c is not None else ""
properties["temp_f"] = "%3.1f°F" % temp_f if temp_c is not None else ""
properties["lo_f"] = "%3.1f°F" % low_f if low_c is not None else ""
properties["high_f"] = "%3.1f°F" % high_f if high_c is not None else ""
properties["temp_k"] = "%3.1f°K" % temp_k if temp_c is not None else ""
properties["lo_k"] = "%3.1f°K" % low_k if low_c is not None else ""
properties["high_k"] = "%3.1f°K" % high_k if high_c is not None else ""
units = self.gconf_client.get_int(self.gconf_key + "/units")
if units == CELSIUS:
unit = "C"
properties["temp"] = properties["temp_c"]
properties["temp_short"] = "%2.0f°" % temp_c if temp_c else ""
properties["hi"] = properties["hi_c"]
properties["hi_short"] = "%2.0f°" % high_c if high_c else ""
properties["lo"] = properties["lo_c"]
properties["lo_short"] = "%2.0f°" % low_c if low_c else ""
elif units == FARANHEIT:
unit = "F"
properties["lo"] = properties["lo_f"]
properties["lo_short"] = "%2.0f°" % low_f if low_c is not None else ""
properties["hi"] = properties["high_f"]
properties["hi_short"] = "%2.0f°" % high_f if high_c is not None else ""
properties["temp"] = properties["temp_f"]
properties["temp_short"] = "%2.0f°" % temp_f if temp_c is not None else ""
else:
unit = "K"
properties["lo"] = properties["lo_k"]
properties["lo_short"] = "%2.0f°" % low_k if low_c is not None else ""
properties["hi"] = properties["high_k"]
properties["hi_short"] = "%2.0f°" % high_k if high_c is not None else ""
properties["temp"] = properties["temp_k"]
properties["temp_short"] = "%2.0f°" % temp_k if temp_c is not None else ""
# Wind
wind = g15pythonlang.append_if_exists(current, "wind_chill", "", "%sC")
wind = g15pythonlang.append_if_exists(current, "wind_speed", wind, "%sKph")
wind = g15pythonlang.append_if_exists(current, "wind_direction", wind, "%sdeg")
properties["wind"] = wind
# Visibility
visibility = g15pythonlang.append_if_exists(current, "visibility", "", "%sM")
properties["visibility"] = visibility
# Pressure
pressure = g15pythonlang.append_if_exists(current, "pressure", "", "%smb")
properties["pressure"] = pressure
# Humidity
humidity = g15pythonlang.append_if_exists(current, "humidity", "", "%s%%")
properties["humidity"] = humidity
# Sunrise
dt = current['sunrise'] if 'sunrise' in current else None
if dt is None:
properties["sunrise_time"] = ""
elif use_twenty_four_hour:
properties["sunrise_time"] = g15locale.format_time_24hour(dt, self.gconf_client, False)
else:
properties["sunrise_time"] = g15locale.format_time(dt, self.gconf_client, False)
# Sunset
dt = current['sunset'] if 'sunset' in current else None
if dt is None:
properties["sunset_time"] = ""
elif use_twenty_four_hour:
properties["sunset_time"] = g15locale.format_time_24hour(dt, self.gconf_client, False)
else:
properties["sunset_time"] = g15locale.format_time(dt, self.gconf_client, False)
# Blank all the forecasts by default
for y in range(1, 10):
properties["condition" + str(y)] = ""
properties["hi" + str(y)] = ""
properties["lo" + str(y)] = ""
properties["day" + str(y)] = ""
properties["day_letter" + str(y)] = ""
properties["icon" + str(y)] = ""
# Forecasts
y = 1
if 'forecasts' in self._weather:
for forecast in self._weather['forecasts']:
properties["condition" + str(y)] = forecast['condition']
lo_c = g15pythonlang.to_float_or_none(forecast['low'])
if lo_c is not None:
lo_f = c_to_f(temp_c)
lo_k = c_to_k(temp_c)
hi_c = g15pythonlang.to_float_or_none(forecast['high'])
if hi_c is not None:
hi_f = c_to_f(hi_c)
hi_k = c_to_k(hi_c)
if units == CELSIUS:
properties["hi" + str(y)] = "%3.0f°C" % hi_c
properties["lo" + str(y)] = "%3.0f°C" % lo_c
elif units == FARANHEIT:
properties["hi" + str(y)] = "%3.0f°F" % hi_f
properties["lo" + str(y)] = "%3.0f°F" % lo_f
else:
properties["hi" + str(y)] = "%3.0f°K" % hi_k
properties["lo" + str(y)] = "%3.0f°K" % lo_k
properties["day" + str(y)] = forecast['day_of_week']
properties["day_letter" + str(y)] = forecast['day_of_week'][:1]
c_icon, f_icon, t_icon = self._get_icons(forecast)
properties["icon" + str(y)] = g15icontools.get_embedded_image_url(g15cairo.load_surface_from_file(t_icon))
y += 1
return properties, attributes
def to_float_or_none(s):
return g15pythonlang.to_float_or_none(s)
