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Viewing changes to lib/lp/answers/browser/question.py

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-09-23 23:33:29 UTC
  • mfrom: (14022.1.7 valid-targets-1)
  • Revision ID: launchpad@pqm.canonical.com-20110923233329-3h43u5amuvd1yiee
[r=bac][bug=857448, 164424,
        117525] Restrict the target widget to pillars that use Launchpad

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lib/lp/answers/browser/question.py
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    IAnswersFrontPageSearchForm,
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    IQuestionTarget,
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    )
 
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from lp.answers.vocabulary import UsesAnswersDistributionVocabulary
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from lp.app.browser.launchpadform import (
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    action,
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    custom_widget,
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    cancel_url = next_url
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class QuestionTargetWidget(LaunchpadTargetWidget):
 
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    """A targeting widget that is aware of pillars that use Answers."""
 
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    def getDistributionVocabulary(self):
 
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        distro = self.context.context.distribution
 
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        vocabulary = UsesAnswersDistributionVocabulary(distro)
 
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        return vocabulary
 
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class QuestionEditView(LaunchpadEditFormView):
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    """View for editing a Question."""
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    schema = IQuestion
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    custom_widget('title', TextWidget, displayWidth=40)
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    custom_widget('whiteboard', TextAreaWidget, height=5)
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    custom_widget('target', LaunchpadTargetWidget)
 
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    custom_widget('target', QuestionTargetWidget)
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    @property
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    def page_title(self):
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    @action(_("Save Changes"), name="change")
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    def change_action(self, action, data):
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        """Update the Question from the request form data."""
 
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        # Target must be the last field processed because it implicitly
 
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        # changes the user's permissions.
 
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        target_data = {'target': self.context.target}
 
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        if 'target' in data:
 
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            target_data['target'] = data['target']
 
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            del data['target']
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        self.updateContextFromData(data)
 
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        if target_data['target'] != self.context.target:
 
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            self.updateContextFromData(target_data)
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    @property
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    def next_url(self):