def migrate_measures(site):
migrated = 0
all_count = 0
prior_incomplete = premigrate_incomplete_measures(site) # UIDs incomplete
q = {'portal_type': MEASURE_DEFINITION_TYPE}
for brain in _search(site, q):
measure = _get(brain)
group = measure.__parent__
if group.source_type == 'uu.formlibrary.simpleform':
continue # ignore SimpleForm-based measure, no queries to migrate
migrated += migrate_measure(measure)
all_count += 1
print 'Migrated %s measures from legacy RecordFilter(s), of %s' % (
migrated,
all_count,
)
print 'Cleaning up remaining legacy RecordFilter entries from catalog'
incomplete_cleanups(site)
# VERIFY / assertions:
# 1. NO RecordFilter content cataloged any more:
q = {'portal_type': 'uu.formlibrary.recordfilter'}
assert len(_search(site, q)) == 0
# 2. For all measures, things look good:
q = {'portal_type': MEASURE_DEFINITION_TYPE}
for brain in _search(site, q):
measure = _get(brain)
schema = IFormDefinition(measure).schema
group = measure.__parent__
if group.source_type == 'uu.formlibrary.simpleform':
continue # ignore SimpleForm-based measure, no queries to migrate
# 2.a. NO _tree; since MeasureDefinition
# is not subclasing plone.dexterity.content.Container any more
# in favor of Item, we need to directly access tree:
try:
assert getattr(aq_base(measure), '_tree', None) is None
except AssertionError:
# likely a tree with no filters, so clean up here:
assert len(aq_base(measure)._tree) == 0
delattr(aq_base(measure), '_tree')
# 2.b. IComposedQuery for measure configuration looks okay, for
# numerator, denominator as configured.
if group.source_type == 'uu.formlibrary.simpleform':
continue # ignore SimpleForm-based measures, no queries!
else:
# get whether num, den...
# build query for each:
# assert is_query_complete(q.build())
adapter = lambda name: queryAdapter(measure, IComposedQuery, name)
if IUUID(measure) not in prior_incomplete:
if measure.numerator_type == 'multi_filter':
composed = adapter(u'numerator')
assert is_query_complete(composed.build(schema))
if measure.denominator_type == 'multi_filter':
composed = adapter(u'denominator')
assert is_query_complete(composed.build(schema))
def prior_incomplete_measure(measure):
group = measure.__parent__
schema = IFormDefinition(measure).schema
if group.source_type == 'uu.formlibrary.simpleform':
return False # ignore SimpleForm-based measures, no queries!
if measure.numerator_type == 'multi_filter':
rfilter = premigrate_filter(measure, 'numerator')
if rfilter is None or not is_query_complete(rfilter.build(schema)):
return True
if measure.denominator_type == 'multi_filter':
rfilter = premigrate_filter(measure, 'denominator')
if rfilter is None or not is_query_complete(rfilter.build(schema)):
return True
return False
def verify_filter(source, destination, schema):
assert is_query_complete(destination.build(schema))
assert len(source) == len(destination)
for fieldname in source.keys():
q1, q2 = source[fieldname], destination[fieldname]
assert q1.fieldname == q1.fieldname
assert q1.comparator == q2.comparator
assert q1.value == q2.value
assert source.operator == destination.operator