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Contents
module Scrivito
module Backend
class ObjDataFromRest < ObjData
def initialize(data)
raise InternalError unless Hash === data
@data = data
end
def raw_value_and_type_of(attribute_name)
return [value_of_widget_pool, nil] if attribute_name == '_widget_pool'
if attribute_data = @data[attribute_name]
if attribute_name.starts_with?('_')
[attribute_data, nil]
else
type = attribute_data[0]
[legacy_compatible(attribute_data[1], type), type]
end
else
[nil, nil]
end
end
def attribute_names
@data.keys
end
def to_h
@data
end
private
def legacy_compatible(value, type)
if type == "linklist"
value.map(&method(:legacy_link))
elsif type == "link"
legacy_link(value)
else
value
end
end
def legacy_link(link)
return link unless link["obj_id"]
transformed = link.dup
transformed["destination"] = transformed.delete("obj_id")
transformed
end
def value_of_widget_pool
if widget_pool = @data['_widget_pool']
# using Hash#merge to "map" to a new Hash
widget_pool.merge(widget_pool) do |id, raw_widget_data|
self.class.new(raw_widget_data)
end
end
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems