Sha256: 26d597aeeaf8040e5cb34fea15778e06b59cfe9e3958fee766495b03f91414b4
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Size: 1.39 KB
Versions: 22
Compression:
Stored size: 1.39 KB
Contents
class AdminAssistant
class AssociationTarget
def initialize(associated_class)
@associated_class = associated_class
end
def assoc_value(assoc_value)
if assoc_value.respond_to?(:name_for_admin_assistant)
assoc_value.name_for_admin_assistant
elsif assoc_value && default_name_method
assoc_value.send default_name_method
end
end
def default_name_method
[:name, :title, :login, :username].detect { |m|
@associated_class.columns.any? { |column| column.name.to_s == m.to_s }
}
end
def name
@associated_class.name.gsub(/([A-Z])/, ' \1')[1..-1].downcase
end
def options_for_select
records = @associated_class.find(:all)
name_method = default_name_method
if name_method.nil? and
records.first.respond_to?(:name_for_admin_assistant)
name_method = :name_for_admin_assistant
end
sort_value_method = nil
if records.first.respond_to?(:sort_value_for_admin_assistant)
sort_value_method = :sort_value_for_admin_assistant
else
sort_value_method = name_method
end
if sort_value_method
records = records.sort_by { |model| model.send(sort_value_method) }
end
if name_method
records.map { |model| [model.send(name_method), model.id] }
else
records.map &:id
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems