def evolve(context):
root = getRootFolder(context)
old_site = getSite()
assert ISchoolToolApplication.providedBy(root)
setSite(root)
requireURICache(root)
connection = context.connection
link_oids, linkset_oids = collectOIDs(connection)
evolveLinks(connection, link_oids)
transaction.savepoint(optimistic=True)
evolveLinkSets(connection, linkset_oids)
transaction.savepoint(optimistic=True)
addLinkCatalog(root)
transaction.savepoint(optimistic=True)
evolveGroupRelationships(root)
evolveCourseRelationships(root)
evolveResourceRelationships(root)
evolveAdvisorRelationships(root)
evolveSectionsRelationships(root)
transaction.savepoint(optimistic=True)
evolveContactRelationships(root)
setSite(old_site)
def evolve(context):
root = getRootFolder(context)
old_site = getSite()
assert ISchoolToolApplication.providedBy(root)
setSite(root)
requireURICache(root)
connection = context.connection
link_oids, linkset_oids = collectOIDs(connection)
evolveLinks(connection, link_oids)
transaction.savepoint(optimistic=True)
evolveLinkSets(connection, linkset_oids)
transaction.savepoint(optimistic=True)
addLinkCatalog(root)
transaction.savepoint(optimistic=True)
evolveGroupRelationships(root)
evolveCourseRelationships(root)
evolveResourceRelationships(root)
evolveAdvisorRelationships(root)
evolveSectionsRelationships(root)
transaction.savepoint(optimistic=True)
evolveContactRelationships(root)
setSite(old_site)
def ensureEvolved(context):
root = getRootFolder(context)
assert ISchoolToolApplication.providedBy(root)
catalogs = root['schooltool.app.catalog:Catalogs']
if LinkCatalog.key() in catalogs:
return
evolve(context)
transaction.commit()
def ensureEvolved(context):
root = getRootFolder(context)
assert ISchoolToolApplication.providedBy(root)
catalogs = root["schooltool.app.catalog:Catalogs"]
if LinkCatalog.key() in catalogs:
return
evolve(context)
transaction.commit()
def schoolToolTraverseSubscriber(event):
"""A subscriber to BeforeTraverseEvent.
Adds DevMode layer to the request.
"""
if (ISchoolToolApplication.providedBy(event.object) and
IBrowserRequest.providedBy(event.request)):
directlyProvides(event.request,
directlyProvidedBy(event.request) + IDevModeLayer)
def getSchoolToolApplication(ignore=None):
"""Return the nearest ISchoolToolApplication.
This function is also registered as an adapter, so you
can use it like this:
app = ISchoolToolApplication(None)
and stub it in unit tests.
"""
candidate = getSite()
if ISchoolToolApplication.providedBy(candidate):
return candidate
return None
def getSchoolToolApplication(ignore=None):
"""Return the nearest ISchoolToolApplication.
This function is also registered as an adapter, so you
can use it like this:
app = ISchoolToolApplication(None)
and stub it in unit tests.
"""
candidate = getSite()
if ISchoolToolApplication.providedBy(candidate):
return candidate
return None
def openDB(self, options):
if self.db is not None:
return self.db
db_configuration = options.config.database
db = db_configuration.open()
connection = db.open()
root = connection.root()
app = root.get(ZopePublication.root_name)
if app is None or not ISchoolToolApplication.providedBy(app):
connection.close()
return None
connection.close()
provideUtility(db, IDatabase)
db.setActivityMonitor(ActivityMonitor())
self.db = db
return self.db
