def get_schema(self):
schema = colander.Schema(title = _(u"Select discussion posts to print"),
description = _(u"print_discussion_description",
default = u"Each post will be on its own page"))
for post in self.context.get_content(content_type = 'DiscussionPost'):
schema.add(colander.SchemaNode(colander.Bool(),
name = post.__name__,
title = strip_and_truncate(post.text, symbol = '[...]'),))
return schema
def add_discussions_owner_nodes(schema, discussion_posts):
for obj in discussion_posts:
name = obj.__name__
title = name
description = strip_and_truncate(obj.title, limit=150)
schema.add(colander.SchemaNode(colander.String(),
name = name,
title = title,
description = description,
validator = deferred_existing_userid_validator,
widget = deferred_autocompleting_userid_widget,))
def add_proposals_owner_nodes(schema, proposals):
for obj in proposals:
name = obj.__name__
title = obj.get_field_value('aid')
description = strip_and_truncate(obj.title, limit=150)
schema.add(colander.SchemaNode(colander.String(),
name = name,
title = title,
description = description,
validator = deferred_existing_userid_validator,
widget = deferred_autocompleting_userid_widget,))
def title(self):
return strip_and_truncate(self.text, limit=100, symbol='')
def title(self):
return strip_and_truncate(self.text, limit = 100, symbol = '')
