Module | Sequel::Plugins::XmlSerializer::ClassMethods |
In: |
lib/sequel/plugins/xml_serializer.rb
|
CAMELIZE | = | proc{|s| s.camelize} | Proc that camelizes the input string, used for the :camelize option | |
DASHERIZE | = | proc{|s| s.dasherize} | Proc that dasherizes the input string, used for the :dasherize option | |
IDENTITY | = | proc{|s| s} | Proc that returns the input string as is, used if no :name_proc, :dasherize, or :camelize option is used. | |
UNDERSCORE | = | proc{|s| s.underscore} | Proc that underscores the input string, used for the :underscore option |
Return an array of instances of this class based on the provided XML.
# File lib/sequel/plugins/xml_serializer.rb, line 106 106: def array_from_xml(xml, opts={}) 107: Nokogiri::XML(xml).children.first.children.reject{|c| c.is_a?(Nokogiri::XML::Text)}.map{|c| from_xml_node(c, opts)} 108: end
Return an instance of this class based on the provided XML.
# File lib/sequel/plugins/xml_serializer.rb, line 112 112: def from_xml(xml, opts={}) 113: from_xml_node(Nokogiri::XML(xml).children.first, opts) 114: end
Return an instance of this class based on the given XML node, which should be Nokogiri::XML::Node instance. This should probably not be used directly by user code.
# File lib/sequel/plugins/xml_serializer.rb, line 119 119: def from_xml_node(parent, opts={}) 120: new.from_xml_node(parent, opts) 121: end
Return an appropriate Nokogiri::XML::Builder instance used to create the XML. This should probably not be used directly by user code.
# File lib/sequel/plugins/xml_serializer.rb, line 131 131: def xml_builder(opts={}) 132: if opts[:builder] 133: opts[:builder] 134: else 135: builder_opts = if opts[:builder_opts] 136: opts[:builder_opts] 137: else 138: {} 139: end 140: builder_opts[:encoding] = opts[:encoding] if opts.has_key?(:encoding) 141: Nokogiri::XML::Builder.new(builder_opts) 142: end 143: end
Return a proc (or any other object that responds to []), used for formatting XML tag names when serializing to XML. This should probably not be used directly by user code.
# File lib/sequel/plugins/xml_serializer.rb, line 148 148: def xml_deserialize_name_proc(opts={}) 149: if opts[:name_proc] 150: opts[:name_proc] 151: elsif opts[:underscore] 152: UNDERSCORE 153: else 154: IDENTITY 155: end 156: end
Return a proc (or any other object that responds to []), used for formatting XML tag names when serializing to XML. This should probably not be used directly by user code.
# File lib/sequel/plugins/xml_serializer.rb, line 161 161: def xml_serialize_name_proc(opts={}) 162: pr = if opts[:name_proc] 163: opts[:name_proc] 164: elsif opts[:dasherize] 165: DASHERIZE 166: elsif opts[:camelize] 167: CAMELIZE 168: else 169: IDENTITY 170: end 171: proc{|s| "#{pr[s]}_"} 172: end