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annotate roundup/cgi/engine_chameleon.py @ 7965:6763813d9d34

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issue2551350 - Python changes for 3.12 with roundup 2.3.0 cgitb.py Fix change in pydoc.html.header() signature. It dropped foreground and background color arguments in 3.11 and newer. Also enable test code for the html function.
author John Rouillard <rouilj@ieee.org>
date Tue, 14 May 2024 21:27:28 -0400
parents ac0802452818
children 310e19beba3e
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1 """Templating engine adapter for the Chameleon."""
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2
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3 __docformat__ = 'restructuredtext'
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5 import chameleon
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7 from roundup.cgi.templating import context, TALLoaderBase
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8 from roundup.anypy.strings import s2u
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11 class Loader(TALLoaderBase):
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12 def __init__(self, template_dir):
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13 self.template_dir = template_dir
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14 self.loader = chameleon.PageTemplateLoader(template_dir)
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16 def load(self, tplname):
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17 src, filename = self._find(tplname)
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18 return RoundupPageTemplate(self.loader.load(src))
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21 class RoundupPageTemplate(object):
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22 def __init__(self, pt):
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23 self._pt = pt
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25 def render(self, client, classname, request, **options):
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26 c = context(client, self, classname, request)
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27 c.update({'options': options})
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29 def translate(msgid, domain=None, mapping=None, default=None):
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30 result = client.translator.translate(domain, msgid,
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31 mapping=mapping,
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32 default=default)
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33 return s2u(result)
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35 output = self._pt.render(None, translate, **c)
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36 return output.encode(client.charset)
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38 def __getitem__(self, name):
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39 return self._pt[name]
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41 def __getattr__(self, name):
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42 return getattr(self._pt, name)
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