196 lines
6.0 KiB
Python
Executable File
196 lines
6.0 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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search.py - Phenny Web Search Module
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Copyright 2008-9, Sean B. Palmer, inamidst.com
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Licensed under the Eiffel Forum License 2.
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http://inamidst.com/phenny/
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"""
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import re
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import web
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class Grab(web.urllib.request.URLopener):
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def __init__(self, *args):
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self.version = 'Mozilla/5.0 (Phenny)'
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web.urllib.request.URLopener.__init__(self, *args)
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self.addheader('Referer', 'https://github.com/sbp/phenny')
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def http_error_default(self, url, fp, errcode, errmsg, headers):
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return web.urllib.addinfourl(fp, [headers, errcode], "http:" + url)
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def google_ajax(query):
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"""Search using AjaxSearch, and return its JSON."""
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uri = 'http://ajax.googleapis.com/ajax/services/search/web'
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args = '?v=1.0&safe=off&q=' + web.quote(query)
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handler = web.urllib.request._urlopener
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web.urllib.request._urlopener = Grab()
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bytes = web.get(uri + args)
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web.urllib.request._urlopener = handler
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return web.json(bytes)
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def google_search(query):
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results = google_ajax(query)
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try: return results['responseData']['results'][0]['unescapedUrl']
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except IndexError: return None
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except TypeError:
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print(results)
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return False
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def google_count(query):
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results = google_ajax(query)
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if 'responseData' not in results: return '0'
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if 'cursor' not in results['responseData']: return '0'
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if 'estimatedResultCount' not in results['responseData']['cursor']:
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return '0'
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return results['responseData']['cursor']['estimatedResultCount']
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def formatnumber(n):
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"""Format a number with beautiful commas."""
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parts = list(str(n))
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for i in range((len(parts) - 3), 0, -3):
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parts.insert(i, ',')
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return ''.join(parts)
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def g(phenny, input):
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"""Queries Google for the specified input."""
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query = input.group(2)
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if not query:
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return phenny.reply('.g what?')
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uri = google_search(query)
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if uri:
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phenny.reply(uri)
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if not hasattr(phenny.bot, 'last_seen_uri'):
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phenny.bot.last_seen_uri = {}
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phenny.bot.last_seen_uri[input.sender] = uri
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elif uri is False: phenny.reply("Problem getting data from Google.")
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else: phenny.reply("No results found for '%s'." % query)
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g.commands = ['g']
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g.priority = 'high'
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g.example = '.g swhack'
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def gc(phenny, input):
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"""Returns the number of Google results for the specified input."""
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query = input.group(2)
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if not query:
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return phenny.reply('.gc what?')
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num = formatnumber(google_count(query))
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phenny.say(query + ': ' + num)
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gc.commands = ['gc']
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gc.priority = 'high'
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gc.example = '.gc extrapolate'
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r_query = re.compile(
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r'\+?"[^"\\]*(?:\\.[^"\\]*)*"|\[[^]\\]*(?:\\.[^]\\]*)*\]|\S+'
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)
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def gcs(phenny, input):
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if not input.group(2):
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return phenny.reply("Nothing to compare.")
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queries = r_query.findall(input.group(2))
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if len(queries) > 6:
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return phenny.reply('Sorry, can only compare up to six things.')
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results = []
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for i, query in enumerate(queries):
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query = query.strip('[]')
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n = int((formatnumber(google_count(query)) or '0').replace(',', ''))
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results.append((n, query))
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if i >= 2: __import__('time').sleep(0.25)
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if i >= 4: __import__('time').sleep(0.25)
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results = [(term, n) for (n, term) in reversed(sorted(results))]
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reply = ', '.join('%s (%s)' % (t, formatnumber(n)) for (t, n) in results)
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phenny.say(reply)
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gcs.commands = ['gcs', 'comp']
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r_bing = re.compile(r'<h3><a href="([^"]+)"')
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def bing_search(query, lang='en-GB'):
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query = web.quote(query)
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base = 'http://www.bing.com/search?mkt=%s&q=' % lang
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bytes = web.get(base + query)
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m = r_bing.search(bytes)
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if m: return m.group(1)
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def bing(phenny, input):
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"""Queries Bing for the specified input."""
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query = input.group(2)
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if query.startswith(':'):
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lang, query = query.split(' ', 1)
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lang = lang[1:]
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else: lang = 'en-GB'
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if not query:
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return phenny.reply('.bing what?')
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uri = bing_search(query, lang)
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if uri:
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phenny.reply(uri)
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if not hasattr(phenny.bot, 'last_seen_uri'):
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phenny.bot.last_seen_uri = {}
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phenny.bot.last_seen_uri[input.sender] = uri
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else: phenny.reply("No results found for '%s'." % query)
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bing.commands = ['bing']
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bing.example = '.bing swhack'
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r_duck = re.compile(r'nofollow" class="[^"]+" href="(.*?)">')
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def duck_search(query):
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query = query.replace('!', '')
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query = web.quote(query)
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uri = 'http://duckduckgo.com/html/?q=%s&kl=uk-en' % query
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bytes = web.get(uri)
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m = r_duck.search(bytes)
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if m: return web.decode(m.group(1))
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def duck(phenny, input):
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query = input.group(2)
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if not query: return phenny.reply('.ddg what?')
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uri = duck_search(query)
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if uri:
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phenny.reply(uri)
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if not hasattr(phenny.bot, 'last_seen_uri'):
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phenny.bot.last_seen_uri = {}
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phenny.bot.last_seen_uri[input.sender] = uri
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else: phenny.reply("No results found for '%s'." % query)
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duck.commands = ['duck', 'ddg']
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def search(phenny, input):
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if not input.group(2):
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return phenny.reply('.search for what?')
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query = input.group(2)
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gu = google_search(query) or '-'
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bu = bing_search(query) or '-'
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du = duck_search(query) or '-'
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if (gu == bu) and (bu == du):
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result = '%s (g, b, d)' % gu
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elif (gu == bu):
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result = '%s (g, b), %s (d)' % (gu, du)
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elif (bu == du):
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result = '%s (b, d), %s (g)' % (bu, gu)
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elif (gu == du):
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result = '%s (g, d), %s (b)' % (gu, bu)
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else:
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if len(gu) > 250: gu = '(extremely long link)'
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if len(bu) > 150: bu = '(extremely long link)'
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if len(du) > 150: du = '(extremely long link)'
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result = '%s (g), %s (b), %s (d)' % (gu, bu, du)
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phenny.reply(result)
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search.commands = ['search']
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def suggest(phenny, input):
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if not input.group(2):
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return phenny.reply("No query term.")
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query = input.group(2)
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uri = 'http://websitedev.de/temp-bin/suggest.pl?q='
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answer = web.get(uri + web.quote(query).replace('+', '%2B'))
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if answer:
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phenny.say(answer)
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else: phenny.reply('Sorry, no result.')
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suggest.commands = ['suggest']
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if __name__ == '__main__':
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print(__doc__.strip())
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