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annotate roundup/cgi/engine_chameleon.py @ 5192:302e3a1a7190

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Three sets of changes: 1) Make sure that a user doesn't create a query with the same name as an existing query that the user owns. 2) When submitting a new named query, display the name of the query on the index page. 3) Allow optional arguments to indexargs_url by setting their value to None. This will show the argument only if there is a valid value. To match these, changed the template for all search templates so if an error is thrown due to #1 the user stays on the search page so they can fix the issue. Note that I did not add automated tests for these because I couldn't find existing tests for these code paths that I could adapt. I don't understand how the existing Action tests work and there is no doc for them.
author rouilj@uland
date Wed, 08 Mar 2017 22:04:15 -0500
parents 0421390b3094
children 56c9bcdea47f
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a2eb4fb3e6d8 New Chameleon templating engine, engine is now configurable.
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1 """Templating engine adapter for the Chameleon."""
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3 __docformat__ = 'restructuredtext'
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5 import os.path
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6 import chameleon
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8 from roundup.cgi.templating import StringIO, context, TALLoaderBase
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10 class Loader(TALLoaderBase):
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11 def __init__(self, dir):
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12 self.dir = dir
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13 self.loader = chameleon.PageTemplateLoader(dir)
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15 def load(self, tplname):
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16 src, filename = self._find(tplname)
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17 return RoundupPageTemplate(self.loader.load(src))
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19 class RoundupPageTemplate(object):
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20 def __init__(self, pt):
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21 self._pt = pt
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23 def render(self, client, classname, request, **options):
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24 c = context(client, self, classname, request)
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25 c.update({'options': options})
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27 def translate(msgid, domain=None, mapping=None, default=None):
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28 result = client.translator.translate(domain, msgid,
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29 mapping=mapping, default=default)
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30 return unicode(result, client.translator.OUTPUT_ENCODING)
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32 output = self._pt.render(None, translate, **c)
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33 return output.encode(client.charset)
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35 def __getitem__(self, name):
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36 return self._pt[name]
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38 def __getattr__(self, name):
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39 return getattr(self._pt, name)
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Roundup Issue Tracker: http://roundup-tracker.org/