57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
# -*- coding: iso-8859-1 -*-
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"""
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MoinMoin - RandomQuote Macro
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Selects a random quote from FortuneCookies or a given page.
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Usage:
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[[RandomQuote()]]
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[[RandomQuote(WikiTips)]]
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Comments:
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It will look for list delimiters on the page in question.
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It will ignore anything that is not in an "*" list.
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@copyright: 2002-2004 by Jürgen Hermann <jh@web.de>
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@license: GNU GPL, see COPYING for details.
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Originally written by Thomas Waldmann.
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Gustavo Niemeyer added wiki markup parsing of the quotes.
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"""
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import random, StringIO
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from MoinMoin.Page import Page, wikiutil
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Dependencies = ["time"]
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def execute(macro, args):
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_ = macro.request.getText
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pagename = args or 'FortuneCookies'
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if macro.request.user.may.read(pagename):
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page = Page(macro.request, pagename)
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raw = page.get_raw_body()
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else:
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raw = ""
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# this selects lines looking like a list item
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# !!! TODO: make multi-line quotes possible (optionally split by "----" or something)
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quotes = raw.splitlines()
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quotes = [quote.strip() for quote in quotes]
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quotes = [quote[2:] for quote in quotes if quote.startswith('1. ')]
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if not quotes:
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return (macro.formatter.highlight(1) +
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_('No quotes on %(pagename)s.') % {'pagename': pagename} +
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macro.formatter.highlight(0))
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quote = random.choice(quotes)
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page.set_raw_body(quote, 1)
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out = StringIO.StringIO()
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macro.request.redirect(out)
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page.send_page(macro.request, content_only=1, content_id="RandomQuote_%s" % wikiutil.quoteWikinameFS(page.page_name) )
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quote = out.getvalue()
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macro.request.redirect()
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return quote
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