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Viewing changes to lib/lp/app/browser/launchpadform.py

  • Committer: Stuart Bishop
  • Date: 2011-09-28 12:49:24 UTC
  • mfrom: (9893.10.1 trivial)
  • mto: This revision was merged to the branch mainline in revision 14178.
  • Revision ID: stuart.bishop@canonical.com-20110928124924-m5a22fymqghw6c5i
Merged trivial into distinct-db-users.

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lib/lp/app/browser/launchpadform.py
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# Copyright 2009 Canonical Ltd.  This software is licensed under the
 
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# Copyright 2009-2011 Canonical Ltd.  This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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"""Launchpad Form View Classes
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        self.setUpWidgets()
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        data = {}
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        errors, action = form.handleSubmit(self.actions, data, self._validate)
 
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        errors, form_action = form.handleSubmit(
 
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            self.actions, data, self._validate)
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        # no action selected, so return
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        if action is None:
 
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        if form_action is None:
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            return
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        # Check to see if an attempt was made to submit a non-safe
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        # action with a GET query.
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        is_safe = getattr(action, 'is_safe', False)
 
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        is_safe = getattr(form_action, 'is_safe', False)
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        if not is_safe and self.request.method != 'POST':
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            raise UnsafeFormGetSubmissionError(action.__name__)
 
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            raise UnsafeFormGetSubmissionError(form_action.__name__)
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        if errors:
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            self.form_result = action.failure(data, errors)
 
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            self.form_result = form_action.failure(data, errors)
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            self._abort()
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        else:
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            self.form_result = action.success(data)
 
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            self.form_result = form_action.success(data)
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            if self.next_url:
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                self.request.response.redirect(self.next_url)
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        if self.request.is_ajax:
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            self._processNotifications(self.request)
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        self.action_taken = action
 
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        self.action_taken = form_action
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    def _processNotifications(self, request):
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        """Add any notification messages to the response headers."""
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        If False is returned, the view or template probably needs to explain
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        why no actions can be performed and offer a cancel link.
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        """
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        for action in self.actions:
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            if action.available():
 
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        for form_action in self.actions:
 
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            if form_action.available():
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                return True
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        return False
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