def migrateActionsAndLayoutNames(portal_setup):
portal_url = getToolByName(portal_setup, 'portal_url')
portal = portal_url.getPortalObject()
catalog = getToolByName(portal_setup, 'portal_catalog')
query = {}
query['portal_type'] = ['Image', 'Paragraph']
results = catalog(query)
for b in results:
obj = aq_inner(b.getObject()).aq_explicit
blockconf = IBlockConfig(obj)
layout = blockconf.image_layout
migrate_layout = {'half': 'middle',
'squarish': 'small',
'full': 'full',
'thumbnail': 'small',
'25': 'small',
'33': 'middle',
'50': 'full',
'no-image': 'no-image'}
if layout and layout not in ['small', 'middle', 'full']:
blockconf.image_layout = migrate_layout[layout]
obsoleteactions = ['sl-25', 'sl-33', 'sl-50', 'sl-squarish']
image_actions = portal.portal_types.Image._cloneActions()
for a in image_actions:
if a.id in obsoleteactions:
image_actions.remove(a)
portal.portal_types.Image._actions = image_actions
return 'migration done'
def update(self, parent, block, request, **kwargs):
self.block = block
#we store everything in annotations
blockconf = IBlockConfig(block)
layout = kwargs.get('layout', '')
viewname = kwargs.get('viewname', '')
if not layout:
layout = request.get('layout', '')
fieldname = request.get('fieldname', '')
if not fieldname:
fieldname = 'image'
#This allows us to change the view without changing the imagelayout.
if layout != '' and layout != 'dummy-dummy':
blockconf.image_layout = layout
#This allows us to change the imagelayout without reseting the view.
if viewname != '' and viewname != 'dummy':
blockconf.viewname = viewname
#This is a fallback for old actions which switch to the default view without defining a viewname.
elif (layout == '' or layout == 'dummy-dummy') and (viewname != '' and viewname == 'dummy'):
blockconf.viewname = 'block_view'
