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1 | # Erebus IRC bot - Author: Erebus Team |
| 2 | # weather module |
| 3 | # This file is released into the public domain; see http://unlicense.org/ |
| 4 | |
| 5 | # module info |
| 6 | modinfo = { |
| 7 | 'author': 'Erebus Team', |
| 8 | 'license': 'public domain', |
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9 | 'compatible': [0], |
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10 | 'depends': ['userinfo'], |
| 11 | 'softdeps': ['help'], |
| 12 | } |
| 13 | |
| 14 | # preamble |
| 15 | import modlib |
| 16 | lib = modlib.modlib(__name__) |
| 17 | modstart = lib.modstart |
| 18 | modstop = lib.modstop |
| 19 | |
| 20 | # module code |
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21 | import json, urllib, time |
| 22 | from email.utils import parsedate |
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23 | |
| 24 | def location(person, default=None): return lib.mod('userinfo')._get(person, 'location', default=None) |
| 25 | |
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26 | def _dayofweek(dayname): |
| 27 | return ['mon','tue','wed','thu','fri','sat','sun'].index(dayname.lower()) |
| 28 | |
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29 | def _weather(place): |
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30 | if place is not None: |
| 31 | weather = json.load(urllib.urlopen('http://api.wunderground.com/api/8670e6d2e69ff3c7/conditions/q/%s.json' % (place))) |
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32 | if lib.parent.cfg.getboolean('debug', 'weather'): |
| 33 | lib.parent.log('*', "?", repr(weather)) |
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34 | if 'response' in weather: |
| 35 | if 'error' in weather['response']: |
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36 | return "Error from Wunderground: %s" % (weather['response']['error']['description']) |
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37 | if 'results' in weather['response']: |
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38 | return "That search term is ambiguous. Please be more specific." |
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39 | |
| 40 | current = weather['current_observation'] |
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41 | measuredat = list(parsedate(current['observation_time_rfc822'])) |
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42 | measuredat[6] = _dayofweek(current['observation_time_rfc822'][0:3]) |
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43 | measuredatTZ = current['local_tz_short'] |
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44 | loc = current['observation_location'] |
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45 | if loc['city'] == "" or loc['state'] == "": loc = current['display_location'] |
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46 | return u"Weather in %(location)s: As of %(time)s %(tz)s, %(conditions)s, %(cel)s\u00B0C (%(far)s\u00B0F) (feels like %(flcel)s\u00B0C (%(flfar)s\u00B0F)). Wind %(wind)s. %(link)s" % { |
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47 | 'location': loc['full'], |
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48 | 'time': time.strftime("%a %H:%M", measuredat), 'tz': measuredatTZ, |
| 49 | 'conditions': current['weather'], |
| 50 | 'cel': current['temp_c'], 'far': current['temp_f'], |
| 51 | 'flcel': current['feelslike_c'], 'flfar': current['feelslike_f'], |
| 52 | 'wind': current['wind_string'], |
| 53 | 'link': current['forecast_url'], |
| 54 | } |
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55 | else: |
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56 | return "I don't know where to look! Try %sSETINFO LOCATION <your location>" % (lib.parent.trigger) |
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57 | |
| 58 | @lib.hook(('weather','w'), needchan=False, wantchan=True) |
| 59 | @lib.help('[<location>]', 'show weather for your location') |
| 60 | def weather(bot, user, chan, realtarget, *args): |
| 61 | if chan is None: |
| 62 | chan = user |
| 63 | if len(args) == 0: |
| 64 | place = location(user) |
| 65 | else: |
| 66 | place = ' '.join(args) |
| 67 | bot.msg(chan, _weather(place)) |
| 68 | |
| 69 | @lib.hook(('weatheruser','wu')) |
| 70 | @lib.help('<user>', 'show weather for <user>\'s location') |
| 71 | def wu(bot, user, chan, realtarget, *args): |
| 72 | bot.msg(chan, _weather(location(' '.join(args)))) |
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