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New MCInfo plugin, for showing Minecraft crafting recipes & block info
This commit is contained in:
James Lu
parent
66b3ef6d17
commit
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1
MCInfo/README.md
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MCInfo/README.md
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Fetches crafting recipes and other interesting information from the [Minecraft Wiki](http://minecraft.gamepedia.com).
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MCInfo/__init__.py
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MCInfo/__init__.py
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###
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# Copyright (c) 2016, James Lu <glolol@overdrivenetworks.com>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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"""
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MCInfo: Fetches crafting recipes and other interesting information from the Minecraft Wiki.
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"""
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import supybot
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import supybot.world as world
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# Use this for the version of this plugin. You may wish to put a CVS keyword
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# in here if you're keeping the plugin in CVS or some similar system.
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__version__ = ""
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# XXX Replace this with an appropriate author or supybot.Author instance.
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__author__ = supybot.authors.unknown
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# This is a dictionary mapping supybot.Author instances to lists of
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# contributions.
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__contributors__ = {}
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# This is a url where the most recent plugin package can be downloaded.
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__url__ = ''
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from . import config
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from . import plugin
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from imp import reload
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# In case we're being reloaded.
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reload(config)
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reload(plugin)
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# Add more reloads here if you add third-party modules and want them to be
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# reloaded when this plugin is reloaded. Don't forget to import them as well!
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if world.testing:
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from . import test
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Class = plugin.Class
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configure = config.configure
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# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:
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MCInfo/config.py
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MCInfo/config.py
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###
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# Copyright (c) 2016, James Lu <glolol@overdrivenetworks.com>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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import supybot.conf as conf
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import supybot.registry as registry
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try:
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from supybot.i18n import PluginInternationalization
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_ = PluginInternationalization('MCInfo')
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except:
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# Placeholder that allows to run the plugin on a bot
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# without the i18n module
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_ = lambda x: x
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def configure(advanced):
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# This will be called by supybot to configure this module. advanced is
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# a bool that specifies whether the user identified themself as an advanced
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# user or not. You should effect your configuration by manipulating the
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# registry as appropriate.
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from supybot.questions import expect, anything, something, yn
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conf.registerPlugin('MCInfo', True)
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MCInfo = conf.registerPlugin('MCInfo')
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# This is where your configuration variables (if any) should go. For example:
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# conf.registerGlobalValue(MCInfo, 'someConfigVariableName',
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# registry.Boolean(False, _("""Help for someConfigVariableName.""")))
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# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:
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MCInfo/local/__init__.py
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MCInfo/local/__init__.py
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# Stub so local is a module, used for third-party modules
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MCInfo/plugin.py
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MCInfo/plugin.py
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###
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# Copyright (c) 2016, James Lu <glolol@overdrivenetworks.com>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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import supybot.utils as utils
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from supybot.commands import wrap
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import supybot.plugins as plugins
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import supybot.ircutils as ircutils
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import supybot.callbacks as callbacks
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try:
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from supybot.i18n import PluginInternationalization
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_ = PluginInternationalization('MCInfo')
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except ImportError:
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# Placeholder that allows to run the plugin on a bot
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# without the i18n module
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_ = lambda x: x
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import sys
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if sys.version_info[0] >= 3:
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from urllib.parse import quote
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else:
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from urllib import quote
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from bs4 import BeautifulSoup
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mcwiki_url = 'http://minecraft.gamepedia.com'
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class MCInfo(callbacks.Plugin):
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"""Fetches crafting recipes and other interesting information from the Minecraft Wiki."""
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threaded = True
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@wrap(['text'])
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def mcwiki(self, irc, msg, args, item):
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"""
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Gets information from the Minecraft Wiki. This requires the Wikifetch plugin to be loaded.
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"""
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wf = irc.getCallback("Wikifetch")
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if wf:
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# Use the Wikifetch plugin in this repository to lookup the information on the
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# item, tool, or thing given.
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text = wf._wiki(irc, msg, item, mcwiki_url)
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if _('may refer to') in text:
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irc.reply('%s seems to be a disambiguation page.' % text.split()[-1])
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else:
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irc.reply(text)
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else:
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irc.error("This command requires the Wikifetch plugin to be loaded.", Raise=True)
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@wrap(['text'])
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def craft(self, irc, msg, args, item):
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"""
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Attempts to lookup crafting information from the Minecraft wiki.
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"""
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url = '%s/%s' % (mcwiki_url, quote(item))
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self.log.debug("MCInfo: using url %s", url)
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try:
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article = utils.web.getUrl(url)
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except utils.web.Error as e:
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if '404' in str(e):
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irc.error("Unknown item.", Raise=True)
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irc.error(e, Raise=True)
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soup = BeautifulSoup(article)
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# Find the "Crafting table" displayed in the Wiki fatch showing how to craft something.
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crafting_table = soup.find('table', attrs={"data-description": 'Crafting recipes'})
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if not crafting_table:
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irc.error("No crafting information found.", Raise=True)
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for tag in crafting_table.previous_siblings:
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# We only want the instructions on how to craft the item, not the items crafted WITH it.
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# TODO: maybe this behavior could be a different command?
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if tag.name == 'h3':
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t = tag.contents[0].get_text().strip()
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if t == 'Crafting ingredient':
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irc.error("The item '%s' cannot be crafted." % item, Raise=True)
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# Get the first crafting result. TODO: optionally show all recipes if there are more than one.
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crafting_data = crafting_table.find_all('tr')[1]
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# Shows the text of the ingredients used to craft (e.g. "Glass + Any dye")
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ingredients = crafting_data.td.get_text()
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ingredients = utils.str.normalizeWhitespace(ingredients.strip())
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recipe = []
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# This tracks how long the longest item name is. Used for formatting the crafting table on
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# IRC with the right dimensions.
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maxitemlength = 0
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# Now, parse the layout of the 3x3 crafting grid the wiki shows for items.
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for rowdata in crafting_data.div.span.span.children:
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rowitems = []
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# Iterate over the rows of the crafting grid, and then the items in each.
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for itemslot in rowdata.children:
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itemlink = itemslot.a
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if itemlink:
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# Item exists. Get the name of the item using the caption of its wiki page link.
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itemname = itemlink.get('title')
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# Replace spaces with hyphens in the display to make the display monospace.
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#itemname = itemname.replace(' ', '-')
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# Update the existing max item length if the length of the current one is
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# greater.
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if len(itemname) > maxitemlength:
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maxitemlength = len(itemname)
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rowitems.append(itemname)
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elif itemslot.find('br'):
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# Empty square.
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rowitems.append('')
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if rowitems:
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recipe.append(rowitems)
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irc.reply("Recipe for %s uses: %s" % (ircutils.bold(item), ircutils.bold(ingredients)))
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for row in recipe:
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if any(row): # Only output rows that have filled squares.
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# For each item, center its name based on the length of the longest item name in the
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# recipe. This gives the grid a more monospace-y feel.
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items = [s.center(maxitemlength, '-') for s in row]
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irc.reply('|%s|' % '|'.join(items))
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Class = MCInfo
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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38
MCInfo/test.py
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38
MCInfo/test.py
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###
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# Copyright (c) 2016, James Lu <glolol@overdrivenetworks.com>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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from supybot.test import *
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class MCInfoTestCase(PluginTestCase):
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plugins = ('MCInfo',)
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# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:
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