Limnoria/plugins/Amazon.py

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#!/usr/bin/env python
###
# Copyright (c) 2002, Jeremiah Fincher
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions, and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###
"""
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Amazon module, to use Amazon's Web Services. Currently only does ISBN lookups.
"""
import plugins
import amazon
import conf
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import utils
import privmsgs
import callbacks
def configure(onStart, afterConnect, advanced):
# This will be called by setup.py to configure this module. onStart and
# afterConnect are both lists. Append to onStart the commands you would
# like to be run when the bot is started; append to afterConnect the
# commands you would like to be run when the bot has finished connecting.
from questions import expect, anything, something, yn
print 'To use Amazon\'s Web Services, you must have a license key.'
if yn('Do you have a license key?') == 'y':
key = anything('What is it?')
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onStart.append('load Amazon')
onStart.append('amazon licensekey %s' % key)
else:
print 'You\'ll need to get a key before you can use this plugin.'
print 'You can apply for a key at http://www.amazon.com/webservices'
class Amazon(callbacks.Privmsg):
threaded = True
def licensekey(self, irc, msg, args):
"""<key>
Sets the license key for using Amazon Web Services. Must be set before
any other commands in this module are used.
"""
key = privmsgs.getArgs(args)
amazon.setLicense(key)
irc.reply(msg, conf.replySuccess)
licensekey = privmsgs.checkCapability(licensekey, 'admin')
def isbn(self, irc, msg, args):
"""<isbn>
Returns the book matching the given ISBN number.
"""
isbn = privmsgs.getArgs(args)
isbn = isbn.replace('-', '').replace(' ', '')
try:
book = amazon.searchByKeyword(isbn)
title = book.ProductName
publisher = book.Manufacturer
if isinstance(book.Authors.Author, basestring):
author = book.Authors.Author
else:
author = utils.commaAndify(book.Authors.Author)
s = '"%s", written by %s; published by %s.' % \
(title, author, publisher)
irc.reply(msg, str(s))
except amazon.AmazonError, e:
irc.reply(msg, 'No book was found with that ISBN.')
Class = Amazon
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: