YAHoo API KeyphraseService

YAHooAPIKeyphraseService

#!/usr/bin/env python
# -*- coding:utf-8 -*-

import optparse
import httplib
from lxml import etree

# Yahoo!API config
appId = 'APPLICATION ID'
session = httplib.HTTPConnection('jlp.yahooapis.jp')

analiseStr = '夏が終わってしまう、鬱だ'

# set thresould if you want
thresould = 0

def request(reqstStr):
    analiseStr = reqstStr
    session.request('GET', '/KeyphraseService/V1/extract?appid='+appId+'&sentence='+analiseStr)
    response = session.getresponse()

    if response.status == httplib.OK:
        data = response.read()
        
        # make etree from deta
        root = etree.fromstring(data)
        
        # parse XML
        if len(root) > 0:
            for item in root:
                if int(item[1].text) > thresould:
                    print"result: " + item[0].text + " point: " + item[1].text
                    
def main():
    parser = optparse.OptionParser('Usage: %prog [options]')
    parser.add_option('-r', '--request',
        dest='reqstStr',
        help='request with strings')
        
    (options, args) = parser.parse_args()
    if len(args) != 0:
        parser.error('too many arguments')
        
    if options.reqstStr:
        request(options.reqstStr)
    else:
        request( analiseStr )

if __name__ == '__main__':
    main()