def evolveTimetables(app):
# This import holds references to substitute classes
# so that they can be pickled after modules are restored.
from schooltool.generations.evolve36 import model
modules = ModulesSnapshot()
modules.mock_module('schooltool.timetable')
modules.mock(model.substitutes)
builders = [
SchoolTimetablesBuilder(),
AppSchedulesBuilder(),
AppTimetableCalendarBuilder(),
]
for builder in builders:
builder.read(app, BuildContext())
modules.restore()
for builder in builders:
builder.clean(app, BuildContext())
result = BuildContext()
for builder in builders:
built = builder.build(app, BuildContext(shared=result))
result.update(built)
# Pickle stuff
transaction.savepoint()
def evolveTimetables(app):
# This import holds references to substitute classes
# so that they can be pickled after modules are restored.
from schooltool.generations.evolve36 import model
modules = ModulesSnapshot()
modules.mock_module('schooltool.timetable')
modules.mock(model.substitutes)
builders = [
SchoolTimetablesBuilder(),
AppSchedulesBuilder(),
AppTimetableCalendarBuilder(),
]
for builder in builders:
builder.read(app, BuildContext())
modules.restore()
for builder in builders:
builder.clean(app, BuildContext())
result = BuildContext()
for builder in builders:
built = builder.build(app, BuildContext(shared=result))
result.update(built)
# Pickle stuff
transaction.savepoint()
def evolve(context):
linkcatalogs.ensureEvolved(context)
root = context.connection.root().get(ZopePublication.root_name, None)
# Mock the renaming of zope.app.catalog and zope.app.intid to
# zope.catalog and zope.intid.
# This is for Critical Links deployments only - this part of Zope's evolution
# was missed somehow.
modules = ModulesSnapshot()
modules.mock_module('zope.app.catalog')
modules.mock_module('zope.app.catalog.interfaces')
modules.mock_module('zope.app.catalog.catalog')
modules.mock_module('zope.app.intid')
modules.mock_module('zope.app.intid.interfaces')
modules.mock_attr('zope.app.catalog.catalog', 'Catalog',
zope.catalog.catalog.Catalog)
modules.mock_attr('zope.app.catalog.interfaces', 'ICatalog',
zope.catalog.interfaces.ICatalog)
modules.mock_attr('zope.app.intid', 'IntIds', zope.intid.IntIds)
modules.mock_attr('zope.app.intid.interfaces', 'IIntIds',
zope.intid.interfaces.IIntIds)
# Proceed with normal evolution now.
old_site = getSite()
apps = findObjectsProviding(root, ISchoolToolApplication)
for app in apps:
setSite(app)
sm = app.getSiteManager()
default = traverse(app, '++etc++site/default')
intids = getUtility(zope.intid.interfaces.IIntIds)
intids._p_changed = True
for key in CATALOG_KEYS:
util = queryUtility(ICatalog, name=key, default=None)
if util is None:
continue
name = util.__name__
sm.unregisterUtility(util, ICatalog, key)
del default[name]
setSite(old_site)
modules.restore()
def evolve(context):
linkcatalogs.ensureEvolved(context)
root = context.connection.root().get(ZopePublication.root_name, None)
# Mock the renaming of zope.app.catalog and zope.app.intid to
# zope.catalog and zope.intid.
# This is for Critical Links deployments only - this part of Zope's evolution
# was missed somehow.
modules = ModulesSnapshot()
modules.mock_module('zope.app.catalog')
modules.mock_module('zope.app.catalog.interfaces')
modules.mock_module('zope.app.catalog.catalog')
modules.mock_module('zope.app.intid')
modules.mock_module('zope.app.intid.interfaces')
modules.mock_attr('zope.app.catalog.catalog', 'Catalog', zope.catalog.catalog.Catalog)
modules.mock_attr('zope.app.catalog.interfaces', 'ICatalog', zope.catalog.interfaces.ICatalog)
modules.mock_attr('zope.app.intid', 'IntIds', zope.intid.IntIds)
modules.mock_attr('zope.app.intid.interfaces', 'IIntIds', zope.intid.interfaces.IIntIds)
# Proceed with normal evolution now.
old_site = getSite()
apps = findObjectsProviding(root, ISchoolToolApplication)
for app in apps:
setSite(app)
sm = app.getSiteManager()
default = traverse(app, '++etc++site/default')
intids = getUtility(zope.intid.interfaces.IIntIds)
intids._p_changed = True
for key in CATALOG_KEYS:
util = queryUtility(ICatalog, name=key, default=None)
if util is None:
continue
name = util.__name__
sm.unregisterUtility(util, ICatalog, key)
del default[name]
setSite(old_site)
modules.restore()
