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

  • Committer: Julian Edwards
  • Date: 2011-07-28 20:46:18 UTC
  • mfrom: (13553 devel)
  • mto: This revision was merged to the branch mainline in revision 13555.
  • Revision ID: julian.edwards@canonical.com-20110728204618-tivj2wx2oa9s32bx
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lib/lp/app/browser/root.py
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# Copyright 2009-2011 Canonical Ltd.  This software is licensed under the
 
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# Copyright 2009 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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"""Browser code for the Launchpad root page."""
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import time
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import feedparser
 
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from lazr.batchnavigator import ListRangeFactory
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from lazr.batchnavigator.z3batching import batch
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from zope.app.form.interfaces import ConversionError
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from zope.component import getUtility
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from zope.interface import Interface
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from zope.schema import TextLine
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from canonical.config import config
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from canonical.launchpad import _
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from lp.services.statistics.interfaces.statistic import (
 
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from canonical.launchpad.interfaces.launchpadstatistic import (
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    ILaunchpadStatisticSet,
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    )
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from canonical.launchpad.webapp import LaunchpadView
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class LaunchpadRootIndexView(HasAnnouncementsView, LaunchpadView):
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    """An view for the default view of the LaunchpadRoot."""
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    page_title = 'Launchpad'
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    featured_projects = []
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    featured_projects_top = None
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        """See `LaunchpadFormView`"""
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        errors = list(self.errors)
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        for error in errors:
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            if isinstance(error, ConversionError):
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                self.setFieldError(
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                    'text', 'Can not convert your search term.')
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            elif isinstance(error, unicode):
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                continue
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            elif (error.field_name == 'text'
 
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            if (error.field_name == 'text'
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                and isinstance(error.errors, TooLong)):
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                self.setFieldError(
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                    'text', 'The search text cannot exceed 250 characters.')
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        results = WindowedList(results, start, results.total)
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        super(GoogleBatchNavigator, self).__init__(results, request,
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            start=start, size=size, callback=callback,
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            transient_parameters=transient_parameters,
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            force_start=force_start, range_factory=range_factory)
 
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            transient_parameters=transient_parameters, force_start=force_start,
 
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            range_factory=range_factory)
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    def determineSize(self, size, batch_params_source):
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        # Force the default and users requested sizes to 20.