gplugs.tinyurl

tinyurl.com feeder

gplugs.tinyurl.get_tinyurl(url)

grab a tinyurl

gplugs.tinyurl.handle_tinyurl(bot, ievent)

get tinyurl from argument or last url in log

gplugs.tinyurl.valid_url(url)

check if url is valid

CODE

# plugs/tinyurl.py
#
#

""" tinyurl.com feeder """

__author__ = "Wijnand 'tehmaze' Modderman - http://tehmaze.com"
__license__ = 'BSD'
__depend__ = ['url', ]
__depending__ = ['rss', ]
__status__ = "seen"

gozerbot imports

from gozerbot.aliases import aliases
from gozerbot.callbacks import callbacks
from gozerbot.commands import cmnds
from gozerbot.generic import striphtml, useragent, rlog
from gozerbot.plughelp import plughelp
from gozerbot.examples import examples
from gozerbot.plugins import plugins

basic imports

import urllib
import urllib2
import urlparse
import re

plughelp

plughelp.add('tinyurl', 'the tinyurl url provides a tiny url for the url provided as argument or the last url in the log')

defines

re_url_match  = re.compile(u'((?:http|https)://\S+)')

valid_url function

def valid_url(url):
    """ check if url is valid """
    if not re_url_match.search(url): return False
    parts = urlparse.urlparse(url)
    cleanurl = '%s://%s' % (parts[0], parts[1])
    if parts[2]: cleanurl = '%s%s' % (cleanurl, parts[2])
    if parts[3]: cleanurl = '%s;%s' % (cleanurl, parts[3])
    if parts[4]: cleanurl = '%s?%s' % (cleanurl, parts[4])
    return cleanurl

get_tinyurl function

def get_tinyurl(url):
    """ grab a tinyurl """
    postarray = [
        ('submit', 'submit'),
        ('url', url),
        ]
    postdata = urllib.urlencode(postarray)
    req = urllib2.Request(url='http://tinyurl.com/create.php', data=postdata)
    req.add_header('User-agent', useragent())
    try:
        res = urllib2.urlopen(req).readlines()
    except urllib2.URLError, e: rlog(10, 'tinyurl', 'URLError: %s' % str(e)) ; return
    except urllib2.HTTPError, e: rlog(10, 'tinyurl', 'HTTP error: %s' % str(e)) ; return
    urls = []
    for line in res:
        if line.startswith('<blockquote><b>'):
            urls.append(striphtml(line.strip()).split('[Open')[0])
    if len(urls) == 3: urls.pop(0)
    return urls

tinyurl command

def handle_tinyurl(bot, ievent):
    """ get tinyurl from argument or last url in log """
    url = None
    if ievent.rest: url = ievent.rest
    else:
        if plugins['url']: url = plugins['url'].cache.fetch(bot, ievent)
    if not url: ievent.missing('<url>') ; return
    if not valid_url(url): ievent.reply('invalid or bad URL') ; return
    tinyurl = get_tinyurl(url)
    if tinyurl: ievent.reply(' .. '.join(tinyurl))
    else: ievent.reply('failed to create tinyurl')

cmnds.add('tinyurl', handle_tinyurl, 'USER', threaded=True)
examples.add('tinyurl', 'show a tinyurl', 'tinyurl http://gozerbot.org')
aliases.data['tu'] = 'tinyurl'