def __init__(self,
portal,
migrator,
src_portal_type=None,
dst_portal_type=None,
query={},
callBefore=None,
**kwargs):
"""Set up the walker. See contentmigration.basemigrator.walker for details.
The 'query' parameter can be used to pass a dict with custom catalog
query parameters. Note that portal_type and meta_type will be set
based on src_portal_type or, if given, the src_portal_type in the
migrator.
The 'callBefore' parameter can be used to pass a function that will
be called before each item is migrated. If it returns False, the item
will be skipped. It should have the signature:
callBefore(oldObject, **kwargs)
The kwargs passed to this constructor will be passed along to the
test function.
"""
CatalogWalker.__init__(self,
portal,
migrator,
src_portal_type=src_portal_type,
dst_portal_type=dst_portal_type,
**kwargs)
self.additionalQuery.update(query)
self.callBefore = callBefore
self.kwargs = kwargs
def upgrade_from_16_to_20(context):
site = getToolByName(context, 'portal_url').getPortalObject()
types = dict(ProjectFolder='Folder', CustomerFolder='Folder')
class ProjectFolderMigrator(ATFolderMigrator):
src_portal_type = src_meta_type = 'ProjectFolder'
dst_portal_type = dst_meta_type = 'Folder'
new_allowed = ('Project', )
def migrate_typerestriction(self):
constraints = ISelectableConstrainTypes(self.new)
constraints.setConstrainTypesMode(ENABLED)
constraints.setImmediatelyAddableTypes(self.new_allowed)
constraints.setLocallyAllowedTypes(self.new_allowed)
projectfolders = CatalogWalker(site, ProjectFolderMigrator)
projectfolders.go()
class CustomerFolderMigrator(ProjectFolderMigrator):
src_portal_type = src_meta_type = 'CustomerFolder'
dst_portal_type = dst_meta_type = 'Folder'
new_allowed = ('Customer', )
customerfolders = CatalogWalker(site, CustomerFolderMigrator)
customerfolders.go()
def migrate_atdoc_openpage(self):
catalog = getToolByName(self, 'portal_catalog')
portal = getToolByName(self, 'portal_url').getPortalObject()
out = []
migrator = OpenPageMigrator
out.append('*** Migrating %s to %s ***\n' % (migrator.src_portal_type,
migrator.dst_portal_type))
try:
w = CatalogWalker(migrator, portal) # ATCT-0.2
except AttributeError:
w = CatalogWalker(portal, migrator) # ATCT-1.0
w_result = w.go()
if type(w_result) == type(''):
out.append(w_result) # ATCT-0.2
else:
out.append('%s Migrated\n' % migrator.src_portal_type)
if getattr(w, 'counter', 0):
wf = getToolByName(self, 'portal_workflow')
count = wf.updateRoleMappings()
out.append('Workflow: %d object(s) updated.' % count)
catalog.refreshCatalog(clear=1)
out.append('Portal catalog updated.')
ttool = getToolByName(self, 'portal_types')
doc_fti = ttool.getTypeInfo('Document')
if doc_fti.Metatype() != 'OpenPage':
if ttool.getTypeInfo('ATDocument') is not None:
ttool._delObject('ATDocument')
get_transaction().commit(1)
atct_tool = getToolByName(self, 'portal_atct')
atct_tool._changePortalTypeName('Document', 'ATDocument',
global_allow=0,
title='AT Document')
get_transaction().commit(1)
atct_tool._changePortalTypeName('OpenPage', 'Document',
global_allow=1,
title='Page')
out.append('Document types switched')
# fix up any OpenPages that are now assoc w/ ATDocument
brains = catalog(portal_type="ATDocument", meta_type="OpenPage")
for b in brains:
pg = b.getObject()
pg.portal_type = 'Document'
pg.reindexObject()
return '\n'.join(out)
def upgrade_from_16_to_20(context):
site = getToolByName(context, 'portal_url').getPortalObject()
types = dict(ProjectFolder='Folder', CustomerFolder='Folder')
class ProjectFolderMigrator(ATFolderMigrator):
src_portal_type = src_meta_type = 'ProjectFolder'
dst_portal_type = dst_meta_type = 'Folder'
new_allowed = ('Project', )
def migrate_typerestriction(self):
constraints = ISelectableConstrainTypes(self.new)
constraints.setConstrainTypesMode(ENABLED)
constraints.setImmediatelyAddableTypes(self.new_allowed)
constraints.setLocallyAllowedTypes(self.new_allowed)
projectfolders = CatalogWalker(site, ProjectFolderMigrator)
projectfolders.go()
class CustomerFolderMigrator(ProjectFolderMigrator):
src_portal_type = src_meta_type = 'CustomerFolder'
dst_portal_type = dst_meta_type = 'Folder'
new_allowed = ('Customer', )
customerfolders = CatalogWalker(site, CustomerFolderMigrator)
customerfolders.go()
def __init__(self, portal, migrator, src_portal_type=None, dst_portal_type=None,
query={}, callBefore=None, **kwargs):
"""Set up the walker. See contentmigration.basemigrator.walker for details.
The 'query' parameter can be used to pass a dict with custom catalog
query parameters. Note that portal_type and meta_type will be set
based on src_portal_type or, if given, the src_portal_type in the
migrator.
The 'callBefore' parameter can be used to pass a function that will
be called before each item is migrated. If it returns False, the item
will be skipped. It should have the signature:
callBefore(oldObject, **kwargs)
The kwargs passed to this constructor will be passed along to the
test function.
"""
CatalogWalker.__init__(self, portal, migrator,
src_portal_type=src_portal_type,
dst_portal_type=dst_portal_type, **kwargs)
self.additionalQuery.update(query)
self.callBefore = callBefore
self.kwargs = kwargs
def migrate(portal, migrator):
""" Run migration
"""
walker = CatalogWalker(portal, migrator)
return walker.go()
def migrate(portal, migrator):
walker = CatalogWalker(portal, migrator)
return walker.go()
def migrate(portal, migrator):
"""return a CatalogWalker instance in order
to have its output after migration"""
walker = CatalogWalker(portal, migrator)()
return walker
def migrate_frontpage(portal):
walker = CatalogWalker(portal, FrontpageMigrator)
walker.go()
