# Plugin by Lukeroge with some code from Phenny
# <lukeroge@gmail.com> <http://www.dempltr.com/>

import re, time, locale, datetime

from util import hook, http
from BeautifulSoup import BeautifulSoup

TimeZones = {'KST': 9, 'CADT': 10.5, 'EETDST': 3, 'MESZ': 2, 'WADT': 9, 
             'EET': 2, 'MST': -7, 'WAST': 8, 'IST': 5.5, 'B': 2, 
             'MSK': 3, 'X': -11, 'MSD': 4, 'CETDST': 2, 'AST': -4, 
             'HKT': 8, 'JST': 9, 'CAST': 9.5, 'CET': 1, 'CEST': 2, 
             'EEST': 3, 'EAST': 10, 'METDST': 2, 'MDT': -6, 'A': 1, 
             'UTC': 0, 'ADT': -3, 'EST': -5, 'E': 5, 'D': 4, 'G': 7, 
             'F': 6, 'I': 9, 'H': 8, 'K': 10, 'PDT': -7, 'M': 12, 
             'L': 11, 'O': -2, 'MEST': 2, 'Q': -4, 'P': -3, 'S': -6, 
             'R': -5, 'U': -8, 'T': -7, 'W': -10, 'WET': 0, 'Y': -12, 
             'CST': -6, 'EADT': 11, 'Z': 0, 'GMT': 0, 'WETDST': 1, 
             'C': 3, 'WEST': 1, 'CDT': -5, 'MET': 1, 'N': -1, 'V': -9, 
             'EDT': -4, 'UT': 0, 'PST': -8, 'MEZ': 1, 'BST': 1, 
             'ACS': 9.5, 'ATL': -4, 'ALA': -9, 'HAW': -10, 'AKDT': -8, 
             'AKST': -9, 
             'BDST': 2}

TZ1 = {
 'NDT': -2.5, 
 'BRST': -2, 
 'ADT': -3, 
 'EDT': -4, 
 'CDT': -5, 
 'MDT': -6, 
 'PDT': -7, 
 'YDT': -8, 
 'HDT': -9, 
 'BST': 1, 
 'MEST': 2, 
 'SST': 2, 
 'FST': 2, 
 'CEST': 2, 
 'EEST': 3, 
 'WADT': 8, 
 'KDT': 10, 
 'EADT': 13, 
 'NZD': 13, 
 'NZDT': 13, 
 'GMT': 0, 
 'UT': 0, 
 'UTC': 0, 
 'WET': 0, 
 'WAT': -1, 
 'AT': -2, 
 'FNT': -2, 
 'BRT': -3, 
 'MNT': -4, 
 'EWT': -4, 
 'AST': -4, 
 'EST': -5, 
 'ACT': -5, 
 'CST': -6, 
 'MST': -7, 
 'PST': -8, 
 'YST': -9, 
 'HST': -10, 
 'CAT': -10, 
 'AHST': -10, 
 'NT': -11, 
 'IDLW': -12, 
 'CET': 1, 
 'MEZ': 1, 
 'ECT': 1, 
 'MET': 1, 
 'MEWT': 1, 
 'SWT': 1, 
 'SET': 1, 
 'FWT': 1, 
 'EET': 2, 
 'UKR': 2, 
 'BT': 3, 
 'ZP4': 4, 
 'ZP5': 5, 
 'ZP6': 6, 
 'WST': 8, 
 'HKT': 8, 
 'CCT': 8, 
 'JST': 9, 
 'KST': 9, 
 'EAST': 10, 
 'GST': 10, 
 'NZT': 12, 
 'NZST': 12, 
 'IDLE': 12
}

TZ2 = {
 'ACDT': 10.5, 
 'ACST': 9.5, 
 'ADT': 3, 
 'AEDT': 11, # hmm
 'AEST': 10, # hmm
 'AHDT': 9, 
 'AHST': 10, 
 'AST': 4, 
 'AT': 2, 
 'AWDT': -9, 
 'AWST': -8, 
 'BAT': -3, 
 'BDST': -2, 
 'BET': 11, 
 'BST': -1, 
 'BT': -3, 
 'BZT2': 3, 
 'CADT': -10.5, 
 'CAST': -9.5, 
 'CAT': 10, 
 'CCT': -8, 
 # 'CDT': 5, 
 'CED': -2, 
 'CET': -1, 
 'CST': 6, 
 'EAST': -10, 
 # 'EDT': 4, 
 'EED': -3, 
 'EET': -2, 
 'EEST': -3, 
 'EST': 5, 
 'FST': -2, 
 'FWT': -1, 
 'GMT': 0, 
 'GST': -10, 
 'HDT': 9, 
 'HST': 10, 
 'IDLE': -12, 
 'IDLW': 12, 
 # 'IST': -5.5, 
 'IT': -3.5, 
 'JST': -9, 
 'JT': -7, 
 'KST': -9, 
 'MDT': 6, 
 'MED': -2, 
 'MET': -1, 
 'MEST': -2, 
 'MEWT': -1, 
 'MST': 7, 
 'MT': -8, 
 'NDT': 2.5, 
 'NFT': 3.5, 
 'NT': 11, 
 'NST': -6.5, 
 'NZ': -11, 
 'NZST': -12, 
 'NZDT': -13, 
 'NZT': -12, 
 'PDT': 7, 
 'PST': 8, 
 'ROK': -9, 
 'SAD': -10, 
 'SAST': -9, 
 'SAT': -9, 
 'SDT': -10, 
 'SST': -2, 
 'SWT': -1, 
 'USZ3': -4, 
 'USZ4': -5, 
 'USZ5': -6, 
 'USZ6': -7, 
 'UT': 0, 
 'UTC': 0, 
 'UZ10': -11, 
 'WAT': 1, 
 'WET': 0, 
 'WST': -8, 
 'YDT': 8, 
 'YST': 9, 
 'ZP4': -4, 
 'ZP5': -5, 
 'ZP6': -6
}

TZ3 = {
   'AEST': 10, 
   'AEDT': 11
}

# TimeZones.update(TZ2) # do these have to be negated?
TimeZones.update(TZ1)
TimeZones.update(TZ3)

r_local = re.compile(r'\([a-z]+_[A-Z]+\)')

def get_time(tz):
   TZ = tz.upper()

   if (TZ == 'UTC') or (TZ == 'Z'): 
       msg = time.strftime("\x02%I:%M%p\x02 %A - \x02Time\x02 in \x02 GMT", time.gmtime())
       return msg
   elif r_local.match(tz): # thanks to Mark Shoulsdon (clsn)
       locale.setlocale(locale.LC_TIME, (tz[1:-1], 'UTF-8'))
       msg = time.strftime("\x02%I:%M%p\x02 %A - \x02Time\x02 in \x02" + str(TZ), time.gmtime())
       return msg
   elif TimeZones.has_key(TZ): 
       offset = TimeZones[TZ] * 3600
       timenow = time.gmtime(time.time() + offset)
       msg = time.strftime("\x02%I:%M%p\x02 %A - \x02Time\x02 in \x02" + str(TZ), timenow)
       return msg
   #elif tz and tz[0] in ('+', '-') and 4 <= len(tz) <= 6: 
   #    timenow = time.gmtime(time.time() + (int(tz[:3]) * 3600))
   #    msg = time.strftime("4\x02%I:%M%p\x02 %A - \x02Time\x02 in \x02" + str(tz), timenow)
   #    return msg
   else: 
       timenow = time.gmtime(time.time() + (int(tz) * 3600))
       msg = time.strftime("\x02%I:%M%p\x02 %A - \x02Time\x02 in\x02 GMT" + str(tz), timenow)
       return msg

@hook.command("time")
def timecommand(inp, say=None):
    ".time <area> -- Gets the time in <area>"

    white_re = re.compile(r'\s+')
    tags_re = re.compile(r'<[^<]*?>')

    page = http.get('http://www.google.com/search', q="time in " + inp)

    soup = BeautifulSoup(page)

    response = soup.find('td', {'style' : 'font-size:medium'})

    if response:
        output = response.renderContents()

        output = ' '.join(output.splitlines())
        output = output.replace("\xa0", ",")

        output = white_re.sub(' ', output.strip())
        output = tags_re.sub('\x02', output.strip())

        output = output.decode('utf-8', 'ignore')
        return output
    else:
        try:
            return get_time(inp)
        except ValueError:
            return "Could not get the time for " + inp + "!"