h/plugins/google.py

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import urllib
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import random
from lxml import html
from util import hook, yaml
def api_get(kind, query):
req_url = 'http://ajax.googleapis.com/ajax/services/search/%s?' \
'v=1.0&safe=off&q=%s'
url = req_url % (kind, urllib.quote(query, safe=''))
json = urllib.urlopen(url).read()
return yaml.load(json)
@hook.command
def gis(inp):
'''.gis <term> -- returns first google image result (safesearch off)'''
if not inp:
return gis.__doc__
parsed = api_get('images', inp)
if not 200 <= parsed['responseStatus'] < 300:
raise IOError('error searching for images: %d: %s' % (
parsed['responseStatus'], ''))
if not parsed['responseData']['results']:
return 'no images found'
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return random.choice(parsed['responseData']['results'][:10]
)['unescapedUrl'] # squares is dumb
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@hook.command
@hook.command('g')
def google(inp):
'''.g/.google <query> -- returns first google search result'''
if not inp:
return google.__doc__
parsed = api_get('web', inp)
if not 200 <= parsed['responseStatus'] < 300:
raise IOError('error searching for pages: %d: %s' % (
parsed['responseStatus'], ''))
if not parsed['responseData']['results']:
return 'no results found'
result = parsed['responseData']['results'][0]
title, content = map(lambda x: html.fromstring(x).text_content(),
(result['titleNoFormatting'], result['content']))
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out = '%s -- \x02%s\x02: "%s"' % (result['unescapedUrl'], title, content)
out = ' '.join(out.split())
if len(out) > 300:
out = out[:out.rfind(' ')] + '..."'
return out