def evolve(context):
""" Migrate versionIds for objects that don't have them set
"""
cat = context.portal_catalog
brains = cat.searchResults(missing=True, Language="all")
i = 0
for brain in brains:
obj = brain.getObject()
if not IVersionEnhanced.providedBy(obj):
continue
# first, check the brain's versionId
brain_version = brain.getVersionId
if isinstance(brain_version, basestring) and brain_version:
# everything fine
continue
if brain.portal_type == "Discussion Item":
continue # skipping Discussion Items, they can't be reindexed
versionId = IGetVersions(obj).versionId
if isinstance(brain_version, basestring) and not brain_version.strip():
# an empty string, assigning new versionId
IAnnotations(obj)[VERSION_ID] = _random_id(obj)
#obj.reindexObject()
msg = "Migrated versionId storage (empty string) for %s (%s)" % \
(obj.absolute_url(), versionId)
logger.info(msg)
if (i % 500) == 0:
transaction.commit()
i += 1
continue
if isinstance(versionId, basestring) and not versionId.strip():
# an empty string, assigning new versionId
IAnnotations(obj)[VERSION_ID] = _random_id(obj)
#obj.reindexObject()
msg = "Migrated versionId storage (empty string) for %s (%s)" % \
(obj.absolute_url(), versionId)
logger.info(msg)
if (i % 500) == 0:
transaction.commit()
i += 1
continue
if not brain.getVersionId:
IAnnotations(obj)[VERSION_ID] = _random_id(obj)
#obj.reindexObject()
msg = "Migrated versionId storage (empty storage) for %s (%s)" % \
(obj.absolute_url(), versionId)
logger.info(msg)
if (i % 500) == 0:
transaction.commit()
i += 1
continue
migrate_versionId_storage(obj) #this is an old storage:
def evolve(context):
""" Migrate versionIds for objects that don't have them set
"""
cat = context.portal_catalog
brains = cat.searchResults(missing=True, Language="all")
i = 0
for brain in brains:
obj = brain.getObject()
if not IVersionEnhanced.providedBy(obj):
continue
# first, check the brain's versionId
brain_version = brain.getVersionId
if isinstance(brain_version, basestring) and brain_version:
# everything fine
continue
if brain.portal_type == "Discussion Item":
continue # skipping Discussion Items, they can't be reindexed
versionId = IGetVersions(obj).versionId
if isinstance(brain_version, basestring) and not brain_version.strip():
# an empty string, assigning new versionId
IAnnotations(obj)[VERSION_ID] = _random_id(obj)
# obj.reindexObject()
msg = "Migrated versionId storage (empty string) for %s (%s)" % (obj.absolute_url(), versionId)
logger.info(msg)
if (i % 500) == 0:
transaction.commit()
i += 1
continue
if isinstance(versionId, basestring) and not versionId.strip():
# an empty string, assigning new versionId
IAnnotations(obj)[VERSION_ID] = _random_id(obj)
# obj.reindexObject()
msg = "Migrated versionId storage (empty string) for %s (%s)" % (obj.absolute_url(), versionId)
logger.info(msg)
if (i % 500) == 0:
transaction.commit()
i += 1
continue
if not brain.getVersionId:
IAnnotations(obj)[VERSION_ID] = _random_id(obj)
# obj.reindexObject()
msg = "Migrated versionId storage (empty storage) for %s (%s)" % (obj.absolute_url(), versionId)
logger.info(msg)
if (i % 500) == 0:
transaction.commit()
i += 1
continue
migrate_versionId_storage(obj) # this is an old storage:
def migrate_versionId_storage(obj):
"""Migrate storage of versionId
"""
old_storage = obj.__annotations__.get("versionId")
if not old_storage:
msg = "no versionId stored for %s, but preset in catalog" % obj.absolute_url()
logger.warning(msg)
if isinstance(old_storage, basestring):
msg = "Skipping migration of versionId for %s, " "already migrated" % obj
return
versionId = obj.__annotations__["versionId"]["versionId"].strip()
obj.__annotations__["versionId"] = versionId
# has versionId set but does not provide IVersionEnhanced
# all versioned objects should provide IVersionEnhanced
if versionId and not IVersionEnhanced.providedBy(obj):
logger.info("versionId assigned without IVersionEnhanced " "provided %s", obj.absolute_url())
alsoProvides(obj, IVersionEnhanced)
# doesn't have a good versionId (could be empty string),
# but provides IVersionEnhanced. Will supply object with new versionId
if not versionId and IVersionEnhanced.providedBy(obj):
obj.__annotations__["versionId"] = _random_id(obj)
msg = "Migrated versionId storage for %s (%s)" % (obj.absolute_url(), versionId)
logger.info(msg)
def migrate_versionId_storage(obj):
"""Migrate storage of versionId
"""
old_storage = obj.__annotations__.get('versionId')
if not old_storage:
msg = ("no versionId stored for %s, but preset in catalog" %
obj.absolute_url())
logger.warning(msg)
if isinstance(old_storage, basestring):
msg = ("Skipping migration of versionId for %s, "
"already migrated" % obj)
return
versionId = obj.__annotations__['versionId']['versionId'].strip()
obj.__annotations__['versionId'] = versionId
#has versionId set but does not provide IVersionEnhanced
#all versioned objects should provide IVersionEnhanced
if versionId and not IVersionEnhanced.providedBy(obj):
logger.info(
"versionId assigned without IVersionEnhanced "
"provided %s", obj.absolute_url())
alsoProvides(obj, IVersionEnhanced)
#doesn't have a good versionId (could be empty string),
#but provides IVersionEnhanced. Will supply object with new versionId
if not versionId and IVersionEnhanced.providedBy(obj):
obj.__annotations__['versionId'] = _random_id(obj)
msg = "Migrated versionId storage for %s (%s)" % \
(obj.absolute_url(), versionId)
logger.info(msg)
def new_version_id(obj):
"""
:param obj: context object
:type obj: object
:return: new version id containing either random or incremented prefix value
:rtype: str
"""
version_prefix = get_version_prefix(obj)
if version_prefix:
pvalue = increment_version_prefix_number(version_prefix)
ptitle = version_prefix.title
cvid = '{0}-{1}'.format(ptitle, pvalue)
if version_prefix.prefix_with_language:
cvid = cvid + '-' + obj.getLanguage()
return cvid
else:
return _random_id(obj)
def migrate_versionId_storage(obj):
"""Migrate storage of versionId
"""
raw_versionId = obj.__annotations__["versionId"]["versionId"]
logger.info("versionID: %s", raw_versionId)
versionId = raw_versionId.strip()
# doesn't have a good versionId (could be empty string),
if not versionId and IVersionEnhanced.providedBy(obj):
obj.__annotations__["versionId"] = _random_id(obj)
else:
obj.__annotations__["versionId"] = versionId
msg = "Migrated versionId storage (old version) for %s (%s)" % (obj.absolute_url(), versionId)
logger.info(msg)
def migrate_versionId_storage(obj):
"""Migrate storage of versionId
"""
raw_versionId = obj.__annotations__['versionId']['versionId']
logger.info('versionID: %s', raw_versionId)
versionId = raw_versionId.strip()
#doesn't have a good versionId (could be empty string),
if not versionId and IVersionEnhanced.providedBy(obj):
obj.__annotations__['versionId'] = _random_id(obj)
else:
obj.__annotations__['versionId'] = versionId
msg = "Migrated versionId storage (old version) for %s (%s)" % \
(obj.absolute_url(), versionId)
logger.info(msg)
def evolve(context):
""" Migrate versionIds for non-Archetypes objects that don't have them set
"""
p_types = ['Newsletter', 'NewsletterTheme']
cat = context.portal_catalog
brains = cat.searchResults(portal_type=p_types, Language="all")
for brain in brains:
obj = brain.getObject()
versionId = _random_id(obj)
obj.__annotations__['versionId'] = versionId
obj.reindexObject()
msg = "Migrated versionId storage (empty storage) for %s (%s)" % \
(obj.absolute_url(), versionId)
logger.info(msg)
logger.info("Finished migration of PG content types version ids")
def get_assessment_vid_for_spec_vid(context, versionid):
"""Returns an assessment version id
Given a version id for a specification, returns the version id of the
assessments that are contained in any of the Specifications from that
versioning group.
"""
vid = _random_id(context, 10)
cat = getToolByName(context, 'portal_catalog')
p = '/'.join(context.getPhysicalPath())
brains = cat.searchResults({'getVersionId':versionid,
'portal_type':'Specification'})
brains = [b for b in brains if b.getPath() != p]
for brain in brains:
obj = brain.getObject()
children = obj.objectValues('Assessment')
if children:
vid = IGetVersions(children[0]).versionId
break
return vid
def get_assessment_vid_for_spec_vid(context, versionid):
"""Returns an assessment version id
Given a version id for a specification, returns the version id of the
assessments that are contained in any of the Specifications from that
versioning group.
"""
vid = _random_id(context, 10)
cat = getToolByName(context, 'portal_catalog')
p = '/'.join(context.getPhysicalPath())
brains = cat.searchResults({'getVersionId':versionid,
'portal_type':'Specification'})
brains = [b for b in brains if b.getPath() != p]
for brain in brains:
obj = brain.getObject()
children = obj.objectValues('Assessment')
if children:
vid = IGetVersions(children[0]).versionId
break
return vid