Module Sequel::Plugins::XmlSerializer::ClassMethods
In: lib/sequel/plugins/xml_serializer.rb

Methods

Constants

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

Public Instance methods

Return an array of instances of this class based on the provided XML.

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 130
130:         def array_from_xml(xml, opts=OPTS)
131:           node = Nokogiri::XML(xml).children.first
132:           unless node 
133:             raise Error, "Malformed XML used"
134:           end
135:           node.children.reject{|c| c.is_a?(Nokogiri::XML::Text)}.map{|c| from_xml_node(c, opts)}
136:         end

Return an instance of this class based on the provided XML.

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 140
140:         def from_xml(xml, opts=OPTS)
141:           from_xml_node(Nokogiri::XML(xml).children.first, opts)
142:         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.

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 147
147:         def from_xml_node(parent, opts=OPTS)
148:           new.from_xml_node(parent, opts)
149:         end

Return an appropriate Nokogiri::XML::Builder instance used to create the XML. This should probably not be used directly by user code.

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 154
154:         def xml_builder(opts=OPTS)
155:           if opts[:builder]
156:             opts[:builder]
157:           else
158:             builder_opts = if opts[:builder_opts]
159:               opts[:builder_opts]
160:             else
161:               {}
162:             end
163:             builder_opts[:encoding] = opts[:encoding] if opts.has_key?(:encoding)
164:             Nokogiri::XML::Builder.new(builder_opts)
165:           end
166:         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.

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 171
171:         def xml_deserialize_name_proc(opts=OPTS)
172:           if opts[:name_proc]
173:             opts[:name_proc]
174:           elsif opts[:underscore]
175:             UNDERSCORE
176:           else
177:             IDENTITY
178:           end
179:         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.

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 184
184:         def xml_serialize_name_proc(opts=OPTS)
185:           pr = if opts[:name_proc]
186:             opts[:name_proc]
187:           elsif opts[:dasherize]
188:             DASHERIZE
189:           elsif opts[:camelize]
190:             CAMELIZE
191:           else
192:             IDENTITY
193:           end
194:           proc{|s| "#{pr[s]}_"}
195:         end

[Validate]