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Viewing changes to src/schooltool/generations/evolve40.py

  • Committer: Gediminas Paulauskas
  • Date: 2014-04-18 16:25:33 UTC
  • mfrom: (1.1.33)
  • Revision ID: menesis@pov.lt-20140418162533-noklnc6b89w2epee
Tags: 1:2.7.0-0ubuntu1
New upstream release.

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src/schooltool/generations/evolve40.py
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After permissions remap, update person groups.
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"""
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from zope.app.generations.utility import getRootFolder, findObjectsProviding
 
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from zope.app.generations.utility import getRootFolder
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from zope.component.hooks import getSite, setSite
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from schooltool.generations import linkcatalogs
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from schooltool.app.membership import Membership
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from schooltool.app.interfaces import ISchoolToolApplication
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from schooltool.schoolyear.interfaces import ISchoolYearContainer
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from schooltool.group.interfaces import IGroupContainer
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def evolve(context):
 
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    linkcatalogs.ensureEvolved(context)
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    root = getRootFolder(context)
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    old_site = getSite()
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    apps = list(findObjectsProviding(root, ISchoolToolApplication))
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    for app in apps:
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        setSite(app)
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        syc = ISchoolYearContainer(app)
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        if not syc.values():
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            continue
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        sy = syc.getActiveSchoolYear()
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        if sy is None:
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            sy = syc.values()[-1]
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        for person in app['persons'].values():
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            evolvePerson(app, sy, person)
 
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    app = root
 
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    setSite(app)
 
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    syc = ISchoolYearContainer(app)
 
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    if not syc.values():
 
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        setSite(old_site)
 
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        return
 
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    sy = syc.getActiveSchoolYear()
 
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    if sy is None:
 
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        sy = syc.values()[-1]
 
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    for person in app['persons'].values():
 
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        evolvePerson(app, sy, person)
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    setSite(old_site)