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Viewing changes to lib/lp/soyuz/model/packageset.py

  • Committer: Danilo Segan
  • Date: 2011-04-22 14:02:29 UTC
  • mto: This revision was merged to the branch mainline in revision 12910.
  • Revision ID: danilo@canonical.com-20110422140229-zhq4d4c2k8jpglhf
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lib/lp/soyuz/model/packageset.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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__metaclass__ = type
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from zope.component import getUtility
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from zope.interface import implements
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from canonical.launchpad.helpers import ensure_unicode
 
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from canonical.launchpad.interfaces.lpstorm import (
 
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    IMasterStore,
 
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    IStore,
 
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    )
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from lp.app.errors import NotFoundError
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from lp.registry.interfaces.distribution import IDistributionSet
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from lp.registry.interfaces.sourcepackagename import (
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    ISourcePackageNameSet,
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    )
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from lp.registry.model.sourcepackagename import SourcePackageName
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from lp.services.database.lpstorm import (
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    IMasterStore,
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    IStore,
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    )
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from lp.services.helpers import ensure_unicode
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from lp.soyuz.interfaces.packageset import (
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    DuplicatePackagesetName,
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    IPackageset,
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    NoSuchPackageSet,
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    )
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from lp.soyuz.model.packagesetgroup import PackagesetGroup
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from lp.soyuz.model.packagesetsources import PackagesetSources
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def _order_result_set(result_set):
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            source_name = getUtility(ISourcePackageNameSet)[source_name]
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        return source_name
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    def getForPackages(self, distroseries, sourcepackagename_ids):
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        """See `IPackagesetSet`."""
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        tuples = IStore(Packageset).find(
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            (PackagesetSources.sourcepackagename_id, Packageset),
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            Packageset.id == PackagesetSources.packageset_id,
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            Packageset.distroseries == distroseries,
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            PackagesetSources.sourcepackagename_id.is_in(
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                sourcepackagename_ids))
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        packagesets_by_package = {}
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        for package, packageset in tuples:
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            packagesets_by_package.setdefault(package, []).append(packageset)
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        return packagesets_by_package
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    def setsIncludingSource(self, sourcepackagename, distroseries=None,
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                            direct_inclusion=False):
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        """See `IPackagesetSet`."""
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        sourcepackagename = self._nameToSourcePackageName(sourcepackagename)
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        if direct_inclusion:
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            query = '''
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                SELECT pss.packageset FROM packagesetsources pss
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                WHERE pss.sourcepackagename = ?
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            '''
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        else:
 
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        if direct_inclusion == False:
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            query = '''
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                SELECT fpsi.parent
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                FROM packagesetsources pss, flatpackagesetinclusion fpsi
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                WHERE pss.sourcepackagename = ?
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                AND pss.packageset = fpsi.child
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            '''
 
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        else:
 
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            query = '''
 
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                SELECT pss.packageset FROM packagesetsources pss
 
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                WHERE pss.sourcepackagename = ?
 
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            '''
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        store = IStore(Packageset)
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        psets = SQL(query, (sourcepackagename.id,))
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        clauses = [Packageset.id.is_in(psets)]