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annotate roundup/cgi/engine_chameleon.py @ 7968:d7e79f8eb943

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issue2551350 - Python changes for 3.12 with roundup 2.3.0 mailer.py Fix due to change in smtplib.SMTP.starttls() signature. As of 3.3 it can use an optional ssl context argument for certificates/keys. In 3.12 it dropped legacy support for specifing cert/key files as arguments and requires a context. I modified Andrew's original patch to initialize SSLContext with ssl.PROTOCOL_TLS_CLIENT. If there is a cert file specified, enable check_hostname - verify that the cert supplied by the server matches the hostname we supplied. If there is no cert file call load_default_certs() Also opened issue2551351 to look into more SMTP ssmtp tightening. We also should have an option in Roundup to use TLS/SSL (smtps) without using starttls. Note that this code is untested by the test suite due to the need to setup an SMTP server with STARTTLS support. issue2551351 has some notes on this.
author John Rouillard <rouilj@ieee.org>
date Wed, 15 May 2024 00:08:05 -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)
Roundup Issue Tracker: http://roundup-tracker.org/