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annotate roundup/cgi/engine_chameleon.py @ 4635:45ac4cd1a381

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Fixes for RoundupPageTemplate in engine_chameleon.py. * Follow Chameleon API change * Inherit from object
author Cheer Xiao <xiaqqaix@gmail.com>
date Sun, 17 Jun 2012 20:29:57 +0800
parents a2eb4fb3e6d8
children 05fe39f1d823
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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 os.path
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6 from chameleon import PageTemplateLoader
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7
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8 from roundup.cgi.templating import StringIO, context, find_template, TemplatesBase
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10 class Templates(TemplatesBase):
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11 def __init__(self, dir):
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12 self.dir = dir
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13 self.loader = PageTemplateLoader(dir)
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14
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15 def get(self, name, extension=None):
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16 # default the name to "home"
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17 if name is None:
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18 name = 'home'
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19 elif extension is None and '.' in name:
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20 # split name
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21 name, extension = name.split('.')
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22
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23 src, filename = find_template(self.dir, name, extension)
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24 return RoundupPageTemplate(self.loader.load(src))
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26 class RoundupPageTemplate(object):
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27 def __init__(self, pt):
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28 self._pt = pt
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29
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30 def render(self, client, classname, request, **options):
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31 c = context(client, self, classname, request)
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32 c.update({'options': options})
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33
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34 def translate(msgid, domain=None, mapping=None, default=None):
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35 result = client.translator.translate(domain, msgid,
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36 mapping=mapping, default=default)
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37 return unicode(result, client.translator.OUTPUT_ENCODING)
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39 output = self._pt.render(None, translate, **c)
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40 return output.encode(client.charset)
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41
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42 def __getitem__(self, name):
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43 return self._pt[name]
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45 def __getattr__(self, name):
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46 return getattr(self._pt, name)
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47
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