pual_bot 天气插件编写

最近在玩pual_bot，感觉很不错，最近天气插件失效了，就结合百度api重新写了一个，也提交了。

https://github.com/coldnight/pual_bot

 #!/usr/bin/env python

 # -*- coding:utf-8 -*-

 #

 #   Author  :   recall

 #   E-mail  :   [email protected]

 #   Date    :   14/06/25 15:59:20

 #   Desc    :   天气

 #

 """ 替换原有的weather.py，并删除weather.pyc

 """

 import json

 import urllib,requests

 import sys

 from plugins import BasePlugin

 # 使用百度API获取天气预报

 class BaiduWeather():

     """docstring for BaiduWeather"""

     def __init__(self):

         self.url = "http://api.map.baidu.com/telematics/v3/weather?output=json&ak=8a47b6b4cfee5e398e63df510980697e&location="

     def search(self,city,callback):

     url = self.url +  city.encode('utf-8')                  #urllib.quote(city.decode(sys.stdin.encoding).encode('utf-8','replace'))

     res = requests.get(url)

     html = res.text

     json_data = json.loads(html)

     error = json_data.get('error')

     if error != 0:

         body = u'不支持该城市'

     else:

         result = json_data.get('results',u'没有结果')

         weather = result[0]

         c_city = weather.get('currentCity',None)

         weather_data = weather.get('weather_data',None)

         #print weather_data[0]

         body = u'{0}\n今天：{1},{2},{3}\n明天：{4},{5},{6}'.format(c_city,weather_data[0].get('temperature'),weather_data[0].get('weather'),weather_data[0].get('wind'), \

                                                     weather_data[1].get('temperature'),weather_data[1].get('weather'),weather_data[1].get('wind'))

     callback(body)

 class WeatherPlugin(BasePlugin):

     bdweather = None

     def is_match(self, from_uin, content, type):

         if content.startswith("-w"):

             self.city = content.split(" ")[1]

             self._format = u"\n {0}" if type == "g" else u"{0}"

         if self.bdweather is None:

         self.bdweather = BaiduWeather()

             return True

         return False

     def handle_message(self, callback):

         self.bdweather.search(self.city, callback)

就是没怎么弄异常，有时间谁添加吧。