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Viewing changes to lib/lp/services/features/flags.py

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-12-14 08:13:46 UTC
  • mfrom: (14412.5.5 666765-features-no-reasons)
  • Revision ID: launchpad@pqm.canonical.com-20111214081346-9fqyoi3962cyxqb1
[r=jcsackett][bug=666765] record features and scopes in the timeline;
        don't show scopes in the page footer

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lib/lp/services/features/flags.py
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    ]
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import logging
 
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from lp.services.features.rulesource import (
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    NullFeatureRuleSource,
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    StormFeatureRuleSource,
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__metaclass__ = type
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logger = logging.getLogger('lp.services.features')
 
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value_domain_info = sorted([
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    ('boolean',
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     'Any non-empty value is true; an empty value is false.'),
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        if flag in self._rules:
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            for scope, priority, value in self._rules[flag]:
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                if self._known_scopes.lookup(scope):
 
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                    self._debugMessage(
 
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                        'feature match flag=%r value=%r scope=%r' %
 
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                        (flag, value, scope))
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                    return (value, scope)
 
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            else:
 
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                self._debugMessage('no rules matched for %r' % flag)
 
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        else:
 
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            self._debugMessage('no rules relevant to %r' % flag)
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        return (None, None)
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    def _debugMessage(self, message):
 
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        logger.debug(message)
 
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        # The OOPS machinery can also grab it out of the request if needed.
 
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    def currentScope(self, flag):
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        """The name of the scope of the matching rule with the highest
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        priority.