def get_pyyrshort (location, offset = 0, hourstep = 1, screenwidth = 80):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
offset = int(offset)
ret = "" #all output goes here
if verbose:
print("weather")
print(weatherdata['tabular'][offset])
print(weatherdata['tabular'][offset]['temperature'])
print(weatherdata['tabular'][offset]['precipitation'])
print(weatherdata['tabular'][offset]['windSpeed']['mps'])
print(weatherdata['tabular'][offset]['windDirection']['code'])
shortened_source = source_to_concise_string(source)
ret += shortened_source + \
' at %(from)s: %(temp)s C, %(symbolname)s' % \
{"location": location,
"from": weatherdata['tabular'][offset]['from'][11:16],
"temp": str(weatherdata['tabular'][offset]['temperature']),
"symbolname": str(weatherdata['tabular'][offset]['symbolname']).lower(),
}
if 0 < float(weatherdata['tabular'][offset]['precipitation']):
precipitation = "rain"
if 0 > float (weatherdata['tabular'][offset]['temperature']):
precipitation = "snow"
ret += ' ( %(precipitation)s mm %(name)s )' % \
{"precipitation": str(math.ceil(float(weatherdata['tabular'][offset]['precipitation']))),
"name": precipitation}
if 0 < float(weatherdata['tabular'][offset]['windSpeed']['mps']):
ret += ', %(speed)s mps wind from %(direction)s' % \
{"speed": str(weatherdata['tabular'][offset]['windSpeed']['mps']),
"direction": weatherdata['tabular'][offset]['windDirection']['code']}
ret += '.'
return ret, source
def get_pyyrshort(location, offset=0, hourstep=1, screenwidth=80):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
offset = int(offset)
ret = "" #all output goes here
if verbose:
print("weather")
print(weatherdata['tabular'][offset])
print(weatherdata['tabular'][offset]['temperature'])
print(weatherdata['tabular'][offset]['precipitation'])
print(weatherdata['tabular'][offset]['windSpeed']['mps'])
print(weatherdata['tabular'][offset]['windDirection']['code'])
shortened_source = source_to_concise_string(source)
ret += shortened_source + \
' at %(from)s: %(temp)s C, %(symbolname)s' % \
{"location": location,
"from": weatherdata['tabular'][offset]['from'][11:16],
"temp": str(weatherdata['tabular'][offset]['temperature']),
"symbolname": str(weatherdata['tabular'][offset]['symbolname']).lower(),
}
if 0 < float(weatherdata['tabular'][offset]['precipitation']):
precipitation = "rain"
if 0 > float(weatherdata['tabular'][offset]['temperature']):
precipitation = "snow"
ret += ' ( %(precipitation)s mm %(name)s )' % \
{"precipitation": str(math.ceil(float(weatherdata['tabular'][offset]['precipitation']))),
"name": precipitation}
if 0 < float(weatherdata['tabular'][offset]['windSpeed']['mps']):
ret += ', %(speed)s mps wind from %(direction)s' % \
{"speed": str(weatherdata['tabular'][offset]['windSpeed']['mps']),
"direction": weatherdata['tabular'][offset]['windDirection']['code']}
ret += '.'
return ret, source
def get_pyyrshort (location, offset = 0, hourstep = 1, screenwidth = 80):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
offset = int(offset)
ret = "" #all output goes here
if verbose:
print "weather"
print weatherdata['tabular'][offset]
print weatherdata['tabular'][offset]['temperature']
print weatherdata['tabular'][offset]['precipitation']
print weatherdata['tabular'][offset]['windSpeed']['mps']
print weatherdata['tabular'][offset]['windDirection']['code']
ret += '%(location)s at %(from)s: %(temp)s C' % \
{"location": location,
"from": weatherdata['tabular'][offset]['from'][11:16],
"temp": str(weatherdata['tabular'][offset]['temperature'])
}
if 0 < float(weatherdata['tabular'][offset]['precipitation']):
ret += ', %(precipitation)s mm rain' % \
{"precipitation": str(math.ceil(float(weatherdata['tabular'][offset]['precipitation'])))}
if 0 < float(weatherdata['tabular'][offset]['windSpeed']['mps']):
ret += ', %(speed)s mps wind from %(direction)s' % \
{"speed": str(weatherdata['tabular'][offset]['windSpeed']['mps']),
"direction": weatherdata['tabular'][offset]['windDirection']['code']}
ret += "."
return ret, source
def get_pyyrascii (location, offset = 0, hourstep = 1, screenwidth = 80):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
if verbose:
print "offset",offset
print "hourstep",hourstep
offset = int(offset)
hourstep = int(hourstep)
screenwidth = int(screenwidth)
ret = "" #all output goes here
graph=dict()
tempheight = 10+1
timeline = 13
windline = 15
windstrline = 16
rainline = 17
graph[timeline] = " " #time
graph[timeline+1] = " " #spacer
#graph[rainline] = " " #rain
graph[windline] = " " #wind
graph[windstrline] = " " #wind strenght
temphigh = -99
templow = 99
tempstep = -1
#hourcount = 22 + offset
hourcount = (screenwidth-14)/3 + offset
#rain in graph:
rainheight = 10
rainstep = -1
rainhigh = 0 #highest rain on graph
wind = wind_symbols()
if verbose:
print "hourcount", hourcount
#collect temps, rain from xml
for item in weatherdata['tabular'][offset:hourcount]:
if int(item['temperature']) > temphigh:
temphigh = int(item['temperature'])
#print "h" + item['temperature']
if int(item['temperature']) < templow:
templow = int(item['temperature'])
#print "l" + item['temperature']
if math.ceil(float(item['precipitation'])) > rainhigh:
rainhigh = math.ceil(float(item['precipitation']))
rainhighmax = 0
try:
rainhighmax = math.ceil(float(item['precipitationmax']))
except KeyError:
pass
if rainhighmax > rainhigh:
rainhigh = rainhighmax
if verbose:
print "high",temphigh,"low",templow,"rainhigh",rainhigh
#scale y-axis. default = -1
if tempheight <= (temphigh - templow):
tempstep = -2
if verbose:
print "Upped tempstep"
#scale rain-axis
#TODO
if temphigh == templow:
templow = temphigh-1
temps=[]
#create temp range
for t in range(int(temphigh), int(templow)-1, tempstep):
temps.append(t)
if verbose:
print "temps",temps
#extend temp range
#temps = [ (temps[0] +1) ] + temps
for t in range(0, tempheight):
if len(temps)+1 < tempheight:
if t%2 == 0: #extend down
temps.append( temps[len(temps)-1] - abs(tempstep) )
else: #extend up
temps = [ temps[0] + abs(tempstep) ] + temps
#temps.append( temps[len(temps)-1] -1 ) #TODO:remove me?
if verbose:
print "temps",temps
#write temps to graph
for i in range(1, tempheight):
#print i
try:
graph[i] = str(temps[i-1]).rjust(3, ' ')
except KeyError as (errno, strerror):
print "err ",i,errno,strerror
pass
except IndexError as err: #list empty
#print "err ",err
pass
import pyofc, subprocess, re, sys, string, math
import os, sys
import urllib, urllib2, urlparse
import xml.dom.minidom
import traceback, codecs, pyyrlib
import datetime
#file="/tmp/pyyrlib-cache/newyork"
#with codecs.open(file, 'r') as f:
# filetime = f.readline()
# print "Filetime ", filetime
# print "Returning cached data for", id
# weatherdata = f.read()
weatherdata, source = pyyrlib.returnWeatherData("newyork", True)
tabular = []
print weatherdata
for item in weatherdata['tabular']:
print item['from']
tabular.append(weatherdata['tabular'][0])
for i in range (1, 22):
weather = dict()
#2012-02-13T01:00:00
fromtime = datetime.datetime.strptime(weatherdata['tabular'][0]['from'], "%Y-%m-%dT%H:%M:%S") \
+ datetime.timedelta(hours=i)
weather['from'] = fromtime.strftime("%Y-%m-%dT%H:%M:%S")
def get_temperatures():
url = "http://www.yr.no/sted/Norge/Oslo/Oslo/Blindern/varsel.xml"
wd = pyyrlib.returnWeatherData(url)
t = [int(i["temperature"]) for i in wd["tabular"]]
return t
def get_pyyrascii (location, offset = 0, hourstep = 1, screenwidth = 80,
imperial = False):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
offset = int(offset)
hourstep = int(hourstep)
screenwidth = int(screenwidth)
# Init graph
ret = "" #all output goes here
graph=dict()
tempheight = 10+1
timeline = 13
windline = 15
windstrline = 16
graph[timeline] = " " #time
graph[timeline+1] = " " #date line
graph[windline] = " " #wind
graph[windstrline] = " " #wind strenght
temphigh = -99
templow = 99
tempstep = -1
hourcount = int((screenwidth-14)/3 + offset)
# Rain in graph:
rainheight = 10
rainstep = -1
rainhigh = 0 #highest rain on graph
wind = wind_symbols()
sunrise = None
sunset = None
if verbose:
print("offset %s, hourstep %s, hourcount %s" % (offset, hourstep, hourcount))
# Convert to imperial if needed:
if imperial:
for tid in range(len(weatherdata['tabular'][offset:hourcount])):
weatherdata['tabular'][tid]['temperature'] = c_to_f(int(weatherdata['tabular'][tid]['temperature']))
#collect temps, rain from xml
for item in weatherdata['tabular'][offset:hourcount]:
if int(item['temperature']) > temphigh:
temphigh = int(item['temperature'])
if int(item['temperature']) < templow:
templow = int(item['temperature'])
if math.ceil(float(item['precipitation'])) > rainhigh:
rainhigh = math.ceil(float(item['precipitation']))
rainhighmax = 0
try:
rainhighmax = math.ceil(float(item['precipitationmax']))
except KeyError:
pass
if rainhighmax > rainhigh:
rainhigh = rainhighmax
if verbose:
print("high",temphigh,"low",templow,"rainhigh",rainhigh)
#scale y-axis. default = -1
if tempheight <= (temphigh - templow):
tempstep = -2
if verbose:
print("Upped tempstep")
#sunrise
if weatherdata['sunrise']:
sunrise = str(weatherdata['sunrise'])[11:13] #2014-11-21T08:28:42
if weatherdata['sunset']:
sunset = str(weatherdata['sunset'])[11:13] #2014-11-21T08:28:42
if verbose:
print('sunrise' + sunrise + 'sunset' + sunset)
if temphigh == templow:
templow = temphigh-1
#create temp range
temps=[]
for t in range(int(temphigh), int(templow)-1, tempstep):
temps.append(t)
if verbose:
print("temps",temps)
#extend temp range
for t in range(0, tempheight):
if len(temps)+1 < tempheight:
if t%2 == 0: #extend down
temps.append( temps[len(temps)-1] - abs(tempstep) )
else: #extend up
temps = [ temps[0] + abs(tempstep) ] + temps
if verbose:
print("temps",temps)
#write temps to graph
for i in range(1, tempheight):
try:
graph[i] = str(temps[i-1]).rjust(3, ' ')
except IndexError: #list empty
pass
#create rainaxis
#TODO: make this scale
rainaxis = []
for r in range(rainheight, 0, rainstep):
if r <= rainhigh: # + 1
rainaxis.append('%2.0f mm ' % r)
else:
rainaxis.append(' ')
if verbose:
print("rain axis",str(rainaxis))
#draw graph elements:
time=[]
for item in weatherdata['tabular'][offset:hourcount:hourstep]:
# Rain
rain = math.ceil(float(item['precipitation']))
rainmax = 0 #max rain for this hour
try:
rainmax = math.ceil(float(item['precipitationmax']))
if verbose:
print("precmax", rainmax)
except KeyError:
pass
# Wind on x axis
graph[windline] += " " + \
(wind[ item['windDirection']['code'] ] \
if 0.0 != float(item['windSpeed']['mps']) else " O")
# Wind strength on x axis
graph[windstrline] += " " + '%2.0f' % float(item['windSpeed']['mps'])
# Time on x axis
spacer=' '
date=str(item['from'])[0:10]
hour=str(item['from'])[11:13] #2012-01-17T21:00
if sunrise and sunset and \
int(sunrise) < int(hour) and \
int(sunset) > int(hour):
spacer='_'
graph[timeline] += spacer + hour
# Create time range
time.append(str(item['from'])[11:13])
# Date
if '00' == hour:
graph[timeline+1] += date
else:
graph[timeline+1] += ' '
#for each y (temp) look for matching temp, draw graph
for i in range(1, tempheight):
#draw temp
try:
#parse out numbers to be compared
temptomatch = [ int(item['temperature']) ]
tempingraph = int(graph[i][:3].strip())
if tempstep < -1: #TODO: this should scale higher than one step
temptomatch.append(temptomatch[0] - 1)
if tempingraph in temptomatch:
if int(item['symbolnumber']) in [3,4]: #partly
graph[i] += "^^^"
elif int(item['symbolnumber']) in [5,7,8,9,10,12,13]: #clouded
graph[i] += "==="
elif int(item['symbolnumber']) in [6,11,14,20,21,22,23]: #lightning
graph[i] += "=V="
elif int(item['symbolnumber']) == 15: #fog
graph[i] += "###"
elif int(item['symbolnumber']) == 2: #light clouds
graph[i] += "=--"
elif int(item['symbolnumber']) in [1]: #clear
graph[i] += "---"
else: #Shouldn't hit this
graph[i] += "???"
else:
graph[i] += " "
except KeyError:
continue
#compare rain, and print
#TODO: scaling
if (rain != 0) and (rain > 10-i):
if int(item['symbolnumber']) in [7,12]: #sleet
rainsymbol = "!"
elif int(item['symbolnumber']) in [8,13]: #snow
rainsymbol = "*"
else: #if int(item['symbolnumber']) in [5,6,9,10,11,14]: #rain
rainsymbol = "|"
if 0 > int(item['temperature']): #rain but cold
rainsymbol = "*"
if verbose:
print("rainmax: ", rainmax,"i",i,"rain",rain)
#if overflow, print number at top
if rain > 10 and i == 1:
rainsymbol = '%2.0f' % rain
graph[i] = graph[i][:-2] + rainsymbol
else:
#print rainmax if larger than rain.
if rainmax > rain:
try:
graph[i-1] = graph[i-1][:-1] + "'"
except UnboundLocalError:
print("Err2: " + str(item['symbolnumber']))
except KeyError:
pass
#print rain
try:
graph[i] = graph[i][:-1] + rainsymbol
except UnboundLocalError:
print("Err: " + str(item['symbolnumber']))
#Legends
graph[0] = " 'C" + str.rjust('Rain (mm) ', screenwidth-3)
if imperial:
graph[0] = " 'F" + str.rjust('Rain', screenwidth-9)
graph[windline] += " Wind dir."
graph[windstrline] += " Wind(mps)"
graph[timeline] += " Hour"
#header
headline = "-= Meteogram for " + source_to_concise_string(source)
if location.isdigit():
headline += " for the next " + str(hourcount) + " hours"
headline += " =-"
ret += str.center(headline, screenwidth) + "\n"
#add rain to graph
for i in range(1, tempheight):
try:
graph[i] += rainaxis[i-1]
except IndexError:
pass
for k in sorted(graph.keys()):
ret += graph[k] + "\n"
#legend
ret += "\nLegend left axis: - Sunny ^ Scattered = Clouded =V= Thunder # Fog" +\
"\nLegend right axis: | Rain ! Sleet * Snow\n"
appendix = list()
appendix.append('[Weather forecast from yr.no, delivered by the Norwegian Meteorological ' +\
'Institute and the NRK.]')
appendix.append('[Try finger @graph.no for more info.]')
appendix.append('[Mail a "thank you" to [email protected] if you like the service.]')
#appendix.append('[Version ' + __version__ + ']')
appendix.append('[Project home: ' + __url__ + ']')
#appendix.append('[Hi mom!]')
#appendix.append('[Your ad here? (Forget it!)]')
appendix.append('[Blog at http://0p.no]')
#appendix.append('[Finger not available? Use echo oslo|nc graph.no finger]')
#appendix.append('[Thumbs up for open data.]')
#appendix.append('[Served to you by GNU/Linux.]')
#appendix.append('[Want to help? This service sucks for non-norwegian forecast.]')
appendix.append("[You can not use US zip codes here. Try finger @graph.no.]")
appendix.append('[The _ in front of hours means the sun is up.]')
#appendix.append('[This service now has a client, check out the github repo.]')
#appendix.append('[Ask me again, I dare you!]')
appendix.append('[Data is cached for 20 minutes, please dont hammer.]')
#appendix.append('[Sorry for the instability. Daily requests recently went up tenfold.]')
#appendix.append('[Data is cached for 20 minutes. No use in asking every second...]')
#appendix.append('[My bitcoin, flatter, patreon IDs are... Nah, keep your money.]')
#appendix.append('[Peace, love, linux.]')
#appendix.append('[Rate limited to survive twitter storm. Max 3 connections pr. 30 seconds.]')
#appendix.append('[Pipe finger to head -n19 to remove this message.]')
#appendix.append('[Source data has changed. Sunrise info missing for now.]')
#appendix.append('[Vote: Add "feels like" temperature as default or option?]')
#appendix.append('[NEW: Now supports imperial units. See finger @graph.no.]')
# Add a random appendix
ret += appendix [ random.randint( 0, len(appendix)-1 ) ]
return ret, source
def get_pyyrascii(location,
offset=0,
hourstep=1,
screenwidth=80,
imperial=False):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
offset = int(offset)
hourstep = int(hourstep)
screenwidth = int(screenwidth)
# Init graph
ret = "" #all output goes here
graph = dict()
tempheight = 10 + 1
timeline = 13
windline = 15
windstrline = 16
graph[timeline] = " " #time
graph[timeline + 1] = " " #date line
graph[windline] = " " #wind
graph[windstrline] = " " #wind strenght
temphigh = -99
templow = 99
tempstep = -1
hourcount = int((screenwidth - 14) / 3 + offset)
# Rain in graph:
rainheight = 10
rainstep = -1
rainhigh = 0 #highest rain on graph
wind = wind_symbols()
sunrise = None
sunset = None
if verbose:
print("offset %s, hourstep %s, hourcount %s" %
(offset, hourstep, hourcount))
# Convert to imperial if needed:
if imperial:
for tid in range(len(weatherdata['tabular'][offset:hourcount])):
weatherdata['tabular'][tid]['temperature'] = c_to_f(
int(weatherdata['tabular'][tid]['temperature']))
#collect temps, rain from xml
for item in weatherdata['tabular'][offset:hourcount]:
if int(item['temperature']) > temphigh:
temphigh = int(item['temperature'])
if int(item['temperature']) < templow:
templow = int(item['temperature'])
if math.ceil(float(item['precipitation'])) > rainhigh:
rainhigh = math.ceil(float(item['precipitation']))
rainhighmax = 0
try:
rainhighmax = math.ceil(float(item['precipitationmax']))
except KeyError:
pass
if rainhighmax > rainhigh:
rainhigh = rainhighmax
if verbose:
print("high", temphigh, "low", templow, "rainhigh", rainhigh)
#scale y-axis. default = -1
if tempheight <= (temphigh - templow):
tempstep = -2
if verbose:
print("Upped tempstep")
#sunrise
if weatherdata['sunrise']:
sunrise = str(weatherdata['sunrise'])[11:13] #2014-11-21T08:28:42
if weatherdata['sunset']:
sunset = str(weatherdata['sunset'])[11:13] #2014-11-21T08:28:42
if verbose:
print('sunrise' + sunrise + 'sunset' + sunset)
if temphigh == templow:
templow = temphigh - 1
#create temp range
temps = []
for t in range(int(temphigh), int(templow) - 1, tempstep):
temps.append(t)
if verbose:
print("temps", temps)
#extend temp range
for t in range(0, tempheight):
if len(temps) + 1 < tempheight:
if t % 2 == 0: #extend down
temps.append(temps[len(temps) - 1] - abs(tempstep))
else: #extend up
temps = [temps[0] + abs(tempstep)] + temps
if verbose:
print("temps", temps)
#write temps to graph
for i in range(1, tempheight):
try:
graph[i] = str(temps[i - 1]).rjust(3, ' ')
except IndexError: #list empty
pass
#create rainaxis
#TODO: make this scale
rainaxis = []
for r in range(rainheight, 0, rainstep):
if r <= rainhigh: # + 1
rainaxis.append('%2.0f mm ' % r)
else:
rainaxis.append(' ')
if verbose:
print("rain axis", str(rainaxis))
#draw graph elements:
time = []
for item in weatherdata['tabular'][offset:hourcount:hourstep]:
# Rain
rain = math.ceil(float(item['precipitation']))
rainmax = 0 #max rain for this hour
try:
rainmax = math.ceil(float(item['precipitationmax']))
if verbose:
print("precmax", rainmax)
except KeyError:
pass
# Wind on x axis
graph[windline] += " " + \
(wind[ item['windDirection']['code'] ] \
if 0.0 != float(item['windSpeed']['mps']) else " O")
# Wind strength on x axis
graph[windstrline] += " " + '%2.0f' % float(item['windSpeed']['mps'])
# Time on x axis
spacer = ' '
date = str(item['from'])[0:10]
hour = str(item['from'])[11:13] #2012-01-17T21:00
if sunrise and sunset and \
int(sunrise) < int(hour) and \
int(sunset) > int(hour):
spacer = '_'
graph[timeline] += spacer + hour
# Create time range
time.append(str(item['from'])[11:13])
# Date
if '00' == hour:
graph[timeline + 1] += date
else:
graph[timeline + 1] += ' '
#for each y (temp) look for matching temp, draw graph
for i in range(1, tempheight):
#draw temp
try:
#parse out numbers to be compared
temptomatch = [int(item['temperature'])]
tempingraph = int(graph[i][:3].strip())
if tempstep < -1: #TODO: this should scale higher than one step
temptomatch.append(temptomatch[0] - 1)
if tempingraph in temptomatch:
if int(item['symbolnumber']) in [3, 4]: #partly
graph[i] += "^^^"
elif int(item['symbolnumber']) in [5, 7, 8, 9, 10, 12,
13]: #clouded
graph[i] += "==="
elif int(item['symbolnumber']) in [
6, 11, 14, 20, 21, 22, 23
]: #lightning
graph[i] += "=V="
elif int(item['symbolnumber']) == 15: #fog
graph[i] += "###"
elif int(item['symbolnumber']) == 2: #light clouds
graph[i] += "=--"
elif int(item['symbolnumber']) in [1]: #clear
graph[i] += "---"
else: #Shouldn't hit this
graph[i] += "???"
else:
graph[i] += " "
except KeyError:
continue
#compare rain, and print
#TODO: scaling
if (rain != 0) and (rain > 10 - i):
if int(item['symbolnumber']) in [7, 12]: #sleet
rainsymbol = "!"
elif int(item['symbolnumber']) in [8, 13]: #snow
rainsymbol = "*"
else: #if int(item['symbolnumber']) in [5,6,9,10,11,14]: #rain
rainsymbol = "|"
if 0 > int(item['temperature']): #rain but cold
rainsymbol = "*"
if verbose:
print("rainmax: ", rainmax, "i", i, "rain", rain)
#if overflow, print number at top
if rain > 10 and i == 1:
rainsymbol = '%2.0f' % rain
graph[i] = graph[i][:-2] + rainsymbol
else:
#print rainmax if larger than rain.
if rainmax > rain:
try:
graph[i - 1] = graph[i - 1][:-1] + "'"
except UnboundLocalError:
print("Err2: " + str(item['symbolnumber']))
except KeyError:
pass
#print rain
try:
graph[i] = graph[i][:-1] + rainsymbol
except UnboundLocalError:
print("Err: " + str(item['symbolnumber']))
#Legends
graph[0] = " 'C" + str.rjust('Rain (mm) ', screenwidth - 3)
if imperial:
graph[0] = " 'F" + str.rjust('Rain', screenwidth - 9)
graph[windline] += " Wind dir."
graph[windstrline] += " Wind(mps)"
graph[timeline] += " Hour"
#header
headline = "-= Meteogram for " + source_to_concise_string(source)
if location.isdigit():
headline += " for the next " + str(hourcount) + " hours"
headline += " =-"
ret += str.center(headline, screenwidth) + "\n"
#add rain to graph
for i in range(1, tempheight):
try:
graph[i] += rainaxis[i - 1]
except IndexError:
pass
for k in sorted(graph.keys()):
ret += graph[k] + "\n"
#legend
ret += "\nLegend left axis: - Sunny ^ Scattered = Clouded =V= Thunder # Fog" +\
"\nLegend right axis: | Rain ! Sleet * Snow\n"
appendix = list()
appendix.append('[Weather forecast from yr.no, delivered by the Norwegian Meteorological ' +\
'Institute and the NRK.]')
appendix.append('[Try finger @graph.no for more info.]')
appendix.append(
'[Mail a "thank you" to [email protected] if you like the service.]')
#appendix.append('[Version ' + __version__ + ']')
appendix.append('[Project home: ' + __url__ + ']')
#appendix.append('[Hi mom!]')
#appendix.append('[Your ad here? (Forget it!)]')
appendix.append('[Blog at http://0p.no]')
#appendix.append('[Finger not available? Use echo oslo|nc graph.no finger]')
#appendix.append('[Thumbs up for open data.]')
#appendix.append('[Served to you by GNU/Linux.]')
#appendix.append('[Want to help? This service sucks for non-norwegian forecast.]')
appendix.append(
"[You can not use US zip codes here. Try finger @graph.no.]")
appendix.append('[The _ in front of hours means the sun is up.]')
#appendix.append('[This service now has a client, check out the github repo.]')
#appendix.append('[Ask me again, I dare you!]')
appendix.append('[Data is cached for 20 minutes, please dont hammer.]')
#appendix.append('[Sorry for the instability. Daily requests recently went up tenfold.]')
#appendix.append('[Data is cached for 20 minutes. No use in asking every second...]')
#appendix.append('[My bitcoin, flatter, patreon IDs are... Nah, keep your money.]')
#appendix.append('[Peace, love, linux.]')
#appendix.append('[Rate limited to survive twitter storm. Max 3 connections pr. 30 seconds.]')
#appendix.append('[Pipe finger to head -n19 to remove this message.]')
#appendix.append('[Source data has changed. Sunrise info missing for now.]')
#appendix.append('[Vote: Add "feels like" temperature as default or option?]')
#appendix.append('[NEW: Now supports imperial units. See finger @graph.no.]')
# Add a random appendix
ret += appendix[random.randint(0, len(appendix) - 1)]
return ret, source
def get_pyyrascii(location, offset=0, hourstep=1, screenwidth=80):
weatherdata, source = pyyrlib.returnWeatherData(location, True)
if not weatherdata:
return False, False
if verbose:
print "offset", offset
print "hourstep", hourstep
offset = int(offset)
hourstep = int(hourstep)
screenwidth = int(screenwidth)
ret = "" #all output goes here
graph = dict()
tempheight = 10 + 1
timeline = 13
windline = 15
windstrline = 16
rainline = 17
graph[timeline] = " " #time
graph[timeline + 1] = " " #spacer
graph[windline] = " " #wind
graph[windstrline] = " " #wind strenght
temphigh = -99
templow = 99
tempstep = -1
hourcount = (screenwidth - 14) / 3 + offset
#rain in graph:
rainheight = 10
rainstep = -1
rainhigh = 0 #highest rain on graph
wind = wind_symbols()
sunrise = None
sunset = None
if verbose:
print "hourcount", hourcount
#collect temps, rain from xml
for item in weatherdata['tabular'][offset:hourcount]:
if int(item['temperature']) > temphigh:
temphigh = int(item['temperature'])
if int(item['temperature']) < templow:
templow = int(item['temperature'])
if math.ceil(float(item['precipitation'])) > rainhigh:
rainhigh = math.ceil(float(item['precipitation']))
rainhighmax = 0
try:
rainhighmax = math.ceil(float(item['precipitationmax']))
except KeyError:
pass
if rainhighmax > rainhigh:
rainhigh = rainhighmax
if verbose:
print "high", temphigh, "low", templow, "rainhigh", rainhigh
#scale y-axis. default = -1
if tempheight <= (temphigh - templow):
tempstep = -2
if verbose:
print "Upped tempstep"
#sunrise
if weatherdata['sunrise']:
sunrise = str(weatherdata['sunrise'])[11:13] #2014-11-21T08:28:42
if weatherdata['sunset']:
sunset = str(weatherdata['sunset'])[11:13] #2014-11-21T08:28:42
if verbose:
print 'sunrise' + sunrise + 'sunset' + sunset
if temphigh == templow:
templow = temphigh - 1
temps = []
#create temp range
for t in range(int(temphigh), int(templow) - 1, tempstep):
temps.append(t)
if verbose:
print "temps", temps
#extend temp range
for t in range(0, tempheight):
if len(temps) + 1 < tempheight:
if t % 2 == 0: #extend down
temps.append(temps[len(temps) - 1] - abs(tempstep))
else: #extend up
temps = [temps[0] + abs(tempstep)] + temps
if verbose:
print "temps", temps
#write temps to graph
for i in range(1, tempheight):
try:
graph[i] = str(temps[i - 1]).rjust(3, ' ')
except KeyError as (errno, strerror):
print "err ", i, errno, strerror
pass
except IndexError as err: #list empty
pass