mirror of
https://github.com/Mikaela/Limnoria.git
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264 lines
11 KiB
Python
264 lines
11 KiB
Python
###
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# Copyright (c) 2005, Jeremiah Fincher
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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
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import supybot.utils as utils
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from supybot.commands import *
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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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from supybot.i18n import PluginInternationalization, internationalizeDocstring
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_ = PluginInternationalization('Plugin')
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class Plugin(callbacks.Plugin):
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"""This plugin exists to help users manage their plugins. Use 'plugin
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list' to list the loaded plugins; use 'plugin help' to get the description
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of a plugin; use the 'plugin' command itself to determine what plugin a
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command exists in."""
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@internationalizeDocstring
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def help(self, irc, msg, args, cb):
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"""<plugin>
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Returns a useful description of how to use <plugin>, if the plugin has
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one.
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"""
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doc = cb.getPluginHelp()
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if doc:
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irc.reply(utils.str.normalizeWhitespace(doc))
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else:
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irc.reply(_('That plugin is loaded, but has no plugin help.'))
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help = wrap(help, ['plugin'])
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@internationalizeDocstring
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def plugin(self, irc, msg, args, command):
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"""<command>
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Returns the name of the plugin that would be used to call <command>.
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If it is not uniquely determined, returns list of all plugins that
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contain <command>.
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"""
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(maxL, cbs) = irc.findCallbacksForArgs(command)
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L = []
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if maxL == command:
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for cb in cbs:
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L.append(cb.name())
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command = callbacks.formatCommand(command)
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if L:
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if irc.nested:
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irc.reply(format('%L', L))
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else:
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if len(L) > 1:
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plugin = _('plugins')
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else:
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plugin = _('plugin')
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irc.reply(format(_('The %q command is available in the %L '
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'%s.'), command, L, plugin))
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else:
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irc.error(format(_('There is no command %q.'), command))
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plugin = wrap(plugin, [many('something')])
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def _findCallbacks(self, irc, command):
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command = list(map(callbacks.canonicalName, command))
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plugin_list = []
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for cb in irc.callbacks:
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if not hasattr(cb, 'getCommand'):
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continue
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commandlist = cb.getCommand(command)
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if commandlist:
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plugin_list.append(cb.name())
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return plugin_list
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@internationalizeDocstring
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def plugins(self, irc, msg, args, command):
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"""<command>
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Returns the names of all plugins that contain <command>.
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"""
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L = self._findCallbacks(irc, command)
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command = callbacks.formatCommand(command)
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if L:
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if irc.nested:
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irc.reply(format('%L', L))
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else:
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if len(L) > 1:
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plugin = 'plugins'
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else:
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plugin = 'plugin'
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irc.reply(format('The %q command is available in the %L %s.',
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command, L, plugin))
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else:
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irc.error(format('There is no command %q.', command))
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plugins = wrap(plugins, [many('something')])
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def author(self, irc, msg, args, cb):
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"""<plugin>
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Returns the author of <plugin>. This is the person you should talk to
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if you have ideas, suggestions, or other comments about a given plugin.
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"""
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if cb is None:
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irc.error(_('That plugin does not seem to be loaded.'))
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return
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module = cb.classModule
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if hasattr(module, '__author__') and module.__author__:
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irc.reply(str(module.__author__))
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else:
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irc.reply(_('That plugin doesn\'t have an author that claims it.'))
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author = wrap(author, [('plugin')])
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@internationalizeDocstring
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def contributors(self, irc, msg, args, cb, nick):
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"""<plugin> [<nick>]
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Replies with a list of people who made contributions to a given plugin.
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If <nick> is specified, that person's specific contributions will
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be listed. Note: The <nick> is the part inside of the parentheses
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in the people listing.
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"""
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def getShortName(authorInfo):
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"""
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Take an Authors object, and return only the name and nick values
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in the format 'First Last (nick)'.
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"""
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return '%(name)s (%(nick)s)' % authorInfo.__dict__
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def buildContributorsString(longList):
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"""
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Take a list of long names and turn it into :
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shortname[, shortname and shortname].
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"""
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L = [getShortName(n) for n in longList]
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return format('%L', L)
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def sortAuthors():
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"""
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Sort the list of 'long names' based on the number of contributions
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associated with each.
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"""
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L = module.__contributors__.items()
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def negativeSecondElement(x):
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return -len(x[1])
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utils.sortBy(negativeSecondElement, L)
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return [t[0] for t in L]
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def buildPeopleString(module):
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"""
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Build the list of author + contributors (if any) for the requested
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plugin.
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"""
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head = _('The %s plugin') % cb.name()
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author = _('has not been claimed by an author')
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conjunction = _('and')
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contrib = _('has no contributors listed.')
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hasAuthor = False
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hasContribs = False
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if hasattr(module, '__author__'):
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if module.__author__ != supybot.authors.unknown:
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author = _('was written by %s') % \
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utils.web.mungeEmail(str(module.__author__))
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hasAuthor = True
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if hasattr(module, '__contributors__'):
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contribs = sortAuthors()
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if hasAuthor:
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try:
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contribs.remove(module.__author__)
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except ValueError:
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pass
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if contribs:
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contrib = format(_('%s %h contributed to it.'),
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buildContributorsString(contribs),
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len(contribs))
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hasContribs = True
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elif hasAuthor:
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contrib = _('has no additional contributors listed.')
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if hasContribs and not hasAuthor:
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conjunction = _('but')
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return ' '.join([head, author, conjunction, contrib])
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def buildPersonString(module):
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"""
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Build the list of contributions (if any) for the requested person
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for the requested plugin
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"""
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isAuthor = False
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authorInfo = None
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moduleContribs = module.__contributors__.keys()
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lnick = nick.lower()
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for contrib in moduleContribs:
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if contrib.nick.lower() == lnick:
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authorInfo = contrib
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break
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authorInfo = authorInfo or getattr(supybot.authors, nick, None)
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if not authorInfo:
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return _('The nick specified (%s) is not a registered '
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'contributor.') % nick
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fullName = utils.web.mungeEmail(str(authorInfo))
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contributions = []
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if hasattr(module, '__contributors__'):
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if authorInfo not in module.__contributors__:
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return _('The %s plugin does not have \'%s\' listed as a '
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'contributor.') % (cb.name(), nick)
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contributions = module.__contributors__[authorInfo]
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isAuthor = getattr(module, '__author__', False) == authorInfo
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(nonCommands, commands) = utils.iter.partition(lambda s: ' ' in s,
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contributions)
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results = []
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if commands:
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s = _('command')
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if len(commands) > 1:
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s = utils.str.pluralize(s)
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results.append(format(_('the %L %s'), commands, s))
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if nonCommands:
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results.append(format(_('the %L'), nonCommands))
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if results and isAuthor:
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return format(
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_('%s wrote the %s plugin and also contributed %L.'),
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(fullName, cb.name(), results))
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elif results and not isAuthor:
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return format(_('%s contributed %L to the %s plugin.'),
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fullName, results, cb.name())
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elif isAuthor and not results:
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return _('%s wrote the %s plugin') % (fullName, cb.name())
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# XXX Does this ever actually get reached?
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else:
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return _('%s has no listed contributions for the %s '
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'plugin.') % (fullName, cb.name())
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# First we need to check and see if the requested plugin is loaded
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module = cb.classModule
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if not nick:
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irc.reply(buildPeopleString(module))
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else:
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nick = ircutils.toLower(nick)
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irc.reply(buildPersonString(module))
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contributors = wrap(contributors, ['plugin', additional('nick')])
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Plugin = internationalizeDocstring(Plugin)
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Class = Plugin
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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