web.py

#  Copyright 2010, 2011 G24
#
#    This file is part of gpy.
#
#    gpy is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    gpy is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with gpy.  If not, see <http://www.gnu.org/licenses/>.

import main
import urllib
import json


class mod_main(main.clisten):
    """Web module."""
    def addcmds(self):
        self.name = "web"
        self.cmds = {"ddg":"ddg","google":"google",'gtran':'gtran'}
    def ddg(self): 
        '''www.duckduckgo.com web search.'''
        try:
            request = self.conn.recvinfo["message.params"].replace(" ","+")
            sock = urllib.urlopen("http://api.duckduckgo.com/?q=%s&o=json"%request)
            data = sock.read()
            sock.close()
            if json.loads(data)["AbstractText"]!="":
                self.conn.reply("%s... ( %s %s )"%(json.loads(data)["AbstractText"].encode('utf-8')[0:200],json.loads(data)["AbstractURL"].encode('utf-8'),json.loads(data)["Heading"].encode('utf-8')))
            elif json.loads(data)["Definition"] != "":
                self.conn.reply("%s... ( %s )"%(json.loads(data)["Definition"].encode('utf-8'),json.loads(data)["DefinitionURL"].encode('utf-8')))

        except Exception, e:
            self.conn.reply(str(e))
    def google(self):
        '''www.google.com web search. Google fails - I output two first results instead of one.'''
        try:
            if self.conn.config.get("google",'key')=="" or self.conn.config.get("google",'cx')=="":
                self.conn.reply("GOOGLE PLUGIN NOT CONFIGURED PROPERLY - needs kay and cx settings in " + self.conn.configpath + " to work! See http://code.google.com/apis/customsearch/v1/using_rest.html")
                return
            request = self.conn.recvinfo["message.params"].replace(" ","+")
            sock = urllib.urlopen("https://www.googleapis.com/customsearch/v1?key=%s&cx=%s&q=%s&alt=json&safe=high"%(self.conn.config.get("google",'key'),self.conn.config.get("google",'cx'),request))
            data = sock.read()
            sock.close()
            if "items" in json.loads(data):
                self.conn.reply("%s... ( %s ); %s... ( %s )"%(json.loads(data)["items"][0]["snippet"].encode('utf-8')[0:100],json.loads(data)["items"][0]["link"].encode('utf-8'),json.loads(data)["items"][1]["snippet"].encode('utf-8')[0:100],json.loads(data)["items"][1]["link"].encode('utf-8')))

        except Exception, e:
            self.conn.reply(str(e))
    def gtran(self):
        '''translate.google.com ; use FromLanguage ToLanguage Text  params.'''
        try:
            if self.conn.recvinfo['message.params'].count(' ')<2:
                self.conn.reply('Not enough parameters.')
                return
            froml = self.conn.recvinfo['message.params'].split(' ')[0]
            tol = self.conn.recvinfo['message.params'].split(' ')[1]
            txt = ' '.join(self.conn.recvinfo['message.params'].split(' ')[2:])

            if self.conn.config.get("google",'trkey')=="":
                self.conn.reply("google::trkey not set at " + self.conn.configpath + ". See http://code.google.com/apis/language/translate/v2/getting_started.html")
                return
            request = self.conn.recvinfo["message.params"].replace(" ","+")
            sock = urllib.urlopen("https://www.googleapis.com/language/translate/v2?key=%s&q=%s&source=%s&target=%s"%(self.conn.config.get("google",'trkey'),txt,froml,tol))
            data = sock.read()
            sock.close()
            if "data" in json.loads(data):
                self.conn.reply("%s"%json.loads(data)["data"]["translations"][0]["translatedText"].encode('utf-8'))
            else:
                self.conn.cancel(str(json.loads(data)))
        except Exception, e:
            self.conn.reply(str(e))