#!/usr/local/bin/python

#  2004/6/25 v 0.3.5.4 

import urllib, string, sys, socket, re, calendar


versionIs = "get_weather V0.3.5.4<br>"



def wd(x):
	#print "hoge"
	if x[0] in weatherData.keys():
			return weatherData[x[0]][x[1]]
  	else:
    		return "--"


def EtoJ_weather(conditions):
	
	if (conditions[-1] == "."):
		conditions = conditions[:-1]


	weather = {
				'Light Drizzle':'軽い霧雨',
				'Light Rain':'小雨',
				'Light Snow':'小雪',
				'Light Snow Grains':'小雪粒',
				'Light Ice Crystals':'軽い氷晶',
				'Light Ice Pellets':'軽い凍雨',
				'Light Hail':'軽いあられ',
				'Light Mist':'軽いもや',
				'Light Fog':'軽い霧',
				'Light Smoke':'軽い煙',
				'Light Volcanic Ash':'軽い火山灰',
				'Light Widespread Dust':'軽い広範囲ほこり',
				'Light Sand':'軽いサンド',
				'Light Haze':'軽いもや',
				'Light Spray':'軽いスプレー',
				'Light Dust Whirls':'軽い塵旋風',
				'Light Sandstorm':'軽い砂嵐',
				'Light Low Drifting Snow':'軽い低い浮遊物雪',
				'Light Low Drifting Widespread Dust':'軽い低い浮遊物の広範囲ほこり',
				'Light Low Drifting Sand':'軽い低い漂流する砂',
				'Light Blowing Snow':'雪を吹く光',
				'Light Blowing Widespread Dust':'広範囲ほこりを吹く光',
				'Light Blowing Sand':'砂を吹く光',
				'Light Rain Showers':'小雨にわか雨',
				'Light Snow Showers':'小雪にわか雨',
				'Light Ice Pellet Showers':'軽い凍雨にわか雨',
				'Light Hail Showers':'軽いあられにわか雨',
				'Light Small Hail Showers':'軽い小さなあられにわか雨',
				'Light Thunderstorm':'軽い雷雨',
				'Light Thunderstorms and Rain':'軽い雷雨および雨',
				'Light Thunderstorms and Snow':'軽い雷雨および雪',
				'Light Thunderstorms and Ice Pellets':'軽い雷雨および凍雨',
				'Light Thunderstorms with Hail':'あられを備えた軽い雷雨',
				'Light Thunderstorms with Small Hail':'小さなあられを備えた軽い雷雨',
				'Light Freezing Drizzle':'光結氷霧雨',
				'Light Freezing Rain':'光結氷雨',
				'Light Freezing Fog':'光結氷霧',
				'Drizzle':'霧雨',
				'Rain':'雨',
				'Snow':'雪',
				'Snow Grains':'雪粒',
				'Ice Crystals':'氷晶',
				'Ice Pellets':'凍雨',
				'Hail':'あられ',
				'Small Hail':'小さなあられ',
				'Unknown Precipitation':'未知降雨',
				'Mist':'もや',
				'Fog':'霧',
				'Smoke':'煙',
				'Volcanic Ash':'火山灰',
				'Widespread Dust':'広範囲ほこり',
				'Sand':'サンド',
				'Haze':'もや',
				'Spray':'スプレー',
				'Dust Whirls':'塵旋風',
				'Squalls':'スコール',
				'Funnel Cloud':'漏斗雲',
				'Sandstorm':'砂嵐',
				'Shallow Fog':'浅い霧',
				'Partial Fog':'部分的な霧',
				'Patches of Fog':'霧のパッチ',
				'Low Drifting Snow':'ロウ浮遊物雪',
				'Low Drifting Widespread Dust':'ロウの浮遊物の広範囲ほこり',
				'Low Drifting Sand':'砂を漂流させるロウ',
				'Blowing Snow':'雪を吹くこと',
				'Blowing Widespread Dust':'広範囲ほこりを吹くこと',
				'Blowing Sand':'サンドを吹くこと',
				'Rain Showers':'にわか雨',
				'Snow Showers':'雪にわか雨',
				'Ice Pellet Showers':'凍雨にわか雨',
				'Hail Showers':'あられにわか雨',
				'Small Hail Showers':'小さなあられにわか雨',
				'Thunderstorm':'雷雨',
				'Thunderstorms and Rain':'雷雨と雨',
				'Thunderstorms and Snow':'雷雨と雪',
				'Thunderstorms and Ice Pellets':'雷雨と凍雨',
				'Thunderstorms with Hail':'あられを備えた雷雨',
				'Thunderstorms with Small Hail':'小さなあられを備えた雷雨',
				'Freezing Drizzle':'結氷霧雨',
				'Freezing Rain':'結氷雨',
				'Freezing Fog':'結氷霧',
				'Heavy Drizzle':'重い霧雨',
				'Heavy Rain':'大雨',
				'Heavy Snow':'大雪',
				'Heavy Snow Grains':'大雪粒',
				'Heavy Ice Crystals':'重い氷晶',
				'Heavy Ice Pellets':'重い凍雨',
				'Heavy Hail':'重いあられ',
				'Heavy Small Hail':'重い小さなあられ',
				'Heavy Mist':'激しいもや',
				'Heavy Fog':'重い霧',
				'Heavy Smoke':'激しい煙',
				'Heavy Volcanic Ash':'重い火山灰',
				'Heavy Widespread Dust':'重い広範囲ほこり',
				'Heavy Sand':'重砂',
				'Heavy Haze':'重いもや',
				'Heavy Spray':'激しいスプレー',
				'Heavy Dust Whirls':'重い塵旋風',
				'Heavy Sandstorm':'重い砂嵐',
				'Heavy Fog Patches':'重い霧パッチ',
				'Heavy Low Drifting Snow':'激しい低い浮遊物雪',
				'Heavy Low Drifting Widespread Dust':'重い低い浮遊物の広範囲ほこり',
				'Heavy Low Drifting Sand':'重い低い漂流する砂',
				'Heavy Blowing Snow':'激しい吹雪',
				'Heavy Blowing Widespread Dust':'重い吹く広範囲ほこり',
				'Heavy Blowing Sand':'重い吹く砂',
				'Heavy Rain Showers':'大雨にわか雨',
				'Heavy Snow Showers':'大雪にわか雨',
				'Heavy Ice Pellet Showers':'激しい凍雨にわか雨',
				'Heavy Hail Showers':'激しいあられにわか雨',
				'Heavy Small Hail Showers':'激しい小さなあられにわか雨',
				'Heavy Thunderstorm':'激しい雷雨',
				'Heavy Thunderstorms and Rain':'激しい雷雨および雨',
				'Heavy Thunderstorms and Snow':'激しい雷雨および雪',
				'Heavy Thunderstorms with Ice Pellets':'凍雨を備えた激しい雷雨',
				'Heavy Thunderstorms with Hail':'あられを備えた激しい雷雨',
				'Heavy Thunderstorms with Small Hail':'小さなあられを備えた激しい雷雨',
				'Heavy Freezing Drizzle':'重い結氷霧雨',
				'Heavy Freezing Rain':'激しい結氷雨',
				'Heavy Freezing Fog':'重い結氷霧',
				'Overcast':'曇',
				'Clear':'快晴',
				'Partly Cloudy':'部分的に曇です',
				'Mostly Cloudy':'ほとんど曇です',
				'Scattered Clouds':'散在した雲',
				'Chance of Rain':'雨の降りそうな天気',

			}

	if (weather.has_key(conditions)):
		return weather[conditions]
	else:
		return conditions



#わすれるな、実行できなくなるぞ!!
print 'Content-Type: text/html\n'


# HTML ヘッダー
print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">"
print "<html lang=\"ja\">"
print "<head>"
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">"
print "<title>天気予報</title>"
print "</head>"
print "<body>"

#最後の query=ローマ字表記の地名、詳細は　www.wunderground.com
url = "http://mobile.wunderground.com/cgi-bin/findweather/getForecast?query=kanazawa"
#url = "http://mobile.wunderground.com/auto/mobile/CA/Huntington_Beach.html"


#python 2.3 からは、urllib についても timeout がサポートしているが 2.2 ではNG
#socket.setdefaulttimeout(5)
try:
	f = urllib.urlopen(url)
except IOError, (errno, strerror):
	print "IOError %s:%s" % (errno, strerror)
	print url
	print "上記 url を読み込めません。終了します"
	sys.exit()
except:
	print "エラーが発生しました。終了します。"
	sys.exit()





rawData = f.read()

if not rawData:
	print "1: web のフォーマットが変更された可能性があります。"
	print "プログラムを停止します。"
	print "I can't read any more any longer."
	sys.exit()

start = rawData.find("Forecast as")
start_table = rawData.find("<img", start)
last = rawData.find("</table", start_table)
nextPoint = last

#str は今日を含めたこれからの天気予報データー
str = rawData[start_table:last]

#print str
#tmpTable1 = re.sub(r">\s*<", "><", str)
#tmpTable2 = re.sub(r"<td( |.)*?>|<tr>", "", tmpTable1)
#table = re.split("</tr>", tmpTable2)[1:-1]

#次の式は ↑　です。
#</tr> が区切りになります。で、その中の余計な、タグ等々を消去する。
table = re.split("</tr>", 
	reduce(lambda x, y:re.sub(y[0], y[1], x), 
		[str, (r">\s*<", "><"), (r"<td( |.)*?>|<tr>", "")]))[:-1]

weekNameIs = ["Today",
	"Tonight",
	"Sunday",
	"Monday",
	"Tuesday",
	"Wednesday",
	"Thursday",
	"Friday",
	"Saturday",
	"Sunday Night",
	"Monday Night",
	"Tuesday Night",
	"Wednesday Night",
	"Thursday Night",
	"Friday Night",
	"Saturday Night"]

dayJapanese = {"Today":"今日",
	"Tonight":"今晩",
	"Sunday":"日曜日",
	"Monday":"月曜日",
	"Tuesday":"火曜日",
	"Wednesday":"水曜日",
	"Thursday":"木曜日",
	"Friday":"金曜日",
	"Saturday":"土曜日",
	"Sunday Night":"日曜日 夜",
	"Monday Night":"月曜日 夜",
	"Tuesday Night":"火曜日 夜",
	"Wednesday Night":"水曜日 夜",
	"Thursday Night":"木曜日 夜",
	"Friday Night":"金曜日 夜",
	"Saturday Night":"土曜日 夜"}

#for key in dayJapanese.keys():
#	print key

matchStringIs = re.compile(r"</td>|<br>|<.?b>|\n+|\t+|  +")
nextDay = []
for tableData in table:
	littleTable = filter(lambda x: not re.match(r"^[/\s]*$", x), 
					matchStringIs.split(tableData))
	#print littleTable	
	if littleTable[1] in weekNameIs: 
		nextDay.append([dayJapanese[littleTable[1]]]+littleTable[:1]+ littleTable[2:])
		
#for dayNameInfo in nextDay:
#	print "--------<br>"
#	print dayNameInfo[0], ":", dayNameInfo, "<br>"
#
#sys.exit()

# 今日の天気
## ディクショナリーを使う。キーで操作できるから。

start = rawData.find("Updated", nextPoint)
last = rawData.find("</table", start)
str = rawData[start:last-2]


#print str
#sys.exit()



#tmpTable1 = re.sub(r">\s*<", "><", str)
#tmpTable2 = re.sub(r"<td( |.)*?>|<tr.*?>|<b>|<br>|\s+/|Observed|at| in ", "", tmpTable1)
#tmpTable3 = re.sub(r"</br>|</td>", "\n", tmpTable2)
#table = re.split("</tr>", tmpTable3)

table = re.split(r"</tr>", reduce (lambda x, y:re.sub(y[0], y[1], x), [
		str,
		(r">\s*<", "><"),
		(r"<td( |.)*?>|<tr.*?>|<b>|<br>|\s+/|Observed| at | in ", ""),
		(r"</br>|</td>", "\n"),
		(r"</b>", ""),
		(r"(%|&#176)", r" \1")]))

#for key in table:
#	print "------<br>"
#	print key, "<br>"
#sys.exit()


#今日は何曜日？
monthDecimal ={'January':1,'Febuary':2, 'March':3, 
		'April':4, 'May':5, 'June':6, 'July':7, 'August':8,
		'September':9, 'Octobar':10, 'Nombember':11, 'December':12}

decimal2week=['月', '火', '水', '木', '金', '土', '日']

dayList = filter(lambda x: not re.match(r"^\s*$", x), re.split(r"\s+", table[0]))

#print dayList[7],"/", monthDecimal[dayList[5]],"/", dayList[6][:-1]

todayNumber = calendar.weekday(int(dayList[7]), int(monthDecimal[dayList[5]]), int(dayList[6][:-1]))
todayWeek = decimal2week[todayNumber]
NowDay = "%s/%s/%s (%s) %s %s<BR>" % (dayList[7],  monthDecimal[dayList[5]], dayList[6][:-1], todayWeek, dayList[1], dayList[2])

#sys.exit()
#print "------"

matchStringIs = re.compile(r"</td>|<br>|<.?b>|\n+|\t+|  +")
weatherData = {}
for tableData in table[1:]:
	littleTable = filter(lambda x: not re.match(r"^[/\s]*$", x), 
					matchStringIs.split(tableData))
	#print "debug littleTable[0] ", littleTable[0], "littletable[1: ", littleTable[1:]
	
	# 最初のデーターをキーとして、残りのデーターは、リストになったデーター
	
	#print "　debug 2 : ", len(littleTable), "<br>"
	if len(littleTable) > 1:
		weatherData[littleTable[0]] = littleTable[1:]
	#version 3.5.3
	else:
		weatherData[littleTable[0]] = "--"
		
		
#print "<br>weather information <br>"
#for info in weatherData:
#	print info, ":", weatherData[info], "<br>"
#
#sys.exit()



(nowWindchill, nowHumidity, nowDewPoint, nowWind, nowWindSpeed, 
nowPressure, nowConditions, nowVisibility, nowClouds,
YesterdaysMax, YesterdaysMin, nowSunrise, nowSunset, nowMoonrise, nowMoonseti
) = ["--"] * 15

#print nowWindchill

[nowTemperature, nowWindchill, nowDewPoint, nowConditions,
	YesterdaysMin, YesterdaysMax, nowClouds, nowHumidity, nowPressure,
	nowSunset, nowSunrise, nowMoonset, nowMoonrise
] = [wd(x) for x in (
	("Temperature", 1), ("Windchill", 1), ("Dew Point", 1), ("Conditions", 0),
	("Yesterday's Minimum", 1), ("Yesterday's Maximum", 1), ("clouds", 0), ("Humidity", 0), ("Pressure", 1),  
	("Sunset", 0), ("Sunrise", 0), ("Moon Set", 0), ("Moon Rise", 0))] 


#print "Temperature:", nowTemperature
#print "Windchill:", nowWindchill
#print "DewPoint:", nowDewPoint
#print "Conditions:", nowConditions
#print "Yesterday's Minimum:", YesterdaysMin
#print "Yesterday's Maximum", YesterdaysMax
#print "clouds", nowClouds
#print "Sunset:", nowSunset
#print "Sunrise:", nowSunrise
#print "Moon Set", nowMoonset
#print "Moon Rise", nowMoonrise

#sys.exit()

if 'Wind' in weatherData.keys():
	last = weatherData["Wind"][0].find(" ")
	nowWind = weatherData["Wind"][0][0:last]

	last = weatherData["Wind"][2].find(" ")

	Speed = string.atof(weatherData["Wind"][2][0:last]) * 1000/3600 
	nowWindSpeed = "%.1f m/s" % Speed


if "Visibility" in weatherData.keys():
        if weatherData["Visibility"][0].find("miles") > 0:
		nowVisibility = weatherData["Visibility"][1][:-11] + " km"


#天気を日本語化

JnowConditions =  EtoJ_weather(nowConditions)


#
#好きなように書いてください。
#
print '<font size="-1">'
print "只今の金沢地方の天気は<br>"
print "<br>"
print  NowDay
#print "Place is ", placeIs, "<br>"
print "<br>"
print "気温　　　:　", nowTemperature, "<BR>"
print "体感温度　:　", nowWindchill, "<BR>"
print "湿度　　　:　", nowHumidity, "<BR>"
#print "DewPoint :　", nowDewPoint, "<br>"
print "風向き　　:　", nowWind, "<br>"
print "風速　　　:　", nowWindSpeed, "<br>"
print "気圧　　　:　", nowPressure, "<br>"
print "天気　　　:　", JnowConditions, "<br>"
print "視界　　　:　", nowVisibility, "<br>"

print "<br>"
#print "--------------"
print "日出　　　:　", nowSunrise, "<br>"
print "日没　　　:　", nowSunset, "<br>"
print "月出　　　:　", nowMoonrise, "<br>"
print "月没　　　:　", nowMoonset, "<br>"
print "<br>"
#print "--------------"
# 下記フォーマットは日本の場合である
# アメリカは異なる。が、情報は nextDay[][2] のリストになっている。
# この中の情報の順番、情報数が異なる。

# 明日を探す

if todayNumber == 6:
	nextNumber = 0
else:
	nextNumber = todayNumber+1

tommorowDay = decimal2week[nextNumber] + "曜日"

#print tommorowDay
todayN = 0
for keyDay in nextDay:
	if keyDay[0] == tommorowDay:
		#print "あたり"
		#print keyDay
		#print keyDay[0]
		todayN = nextDay.index(keyDay)
		break

forcastDay_1 = nextDay[todayN][0]
forcastInfo_1 = nextDay[todayN][2]
forcastTemp_1 = nextDay[todayN][5]
forcastDay_2 = nextDay[todayN+1][0]
forcastInfo_2 = nextDay[todayN+1][2]
forcastTemp_2 = nextDay[todayN+1][5]

#天気を日本語に
JforcastInfo_1 = EtoJ_weather(forcastInfo_1)
JforcastInfo_2 = EtoJ_weather(forcastInfo_2)



print "明日の天気予報", "<br>"
print forcastDay_1, "<br>"
print JforcastInfo_1, "<br>"
print "最高気温   :　",  forcastTemp_1, "<br>"
print "<br>"
#print "--------------"

  
print forcastDay_2, "<br>"
print JforcastInfo_2, "<br>"
print "最低気温   :　", forcastTemp_2, "<br>"
print "<br>"
#print "--------------"
print "</font>"
print '<font size="-3">'
print versionIs
print '<a href="http://www.wunderground.com/" target="_blank">Copyright c 2004 The Weather Underground,Inc.</a>'
print '</font>'

print "</body>"
print "</html>"