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

Methods

Constants

CAMELIZE = proc(&:camelize)   Proc that camelizes the input string, used for the :camelize option
DASHERIZE = proc(&: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(&: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 132
132:         def array_from_xml(xml, opts=OPTS)
133:           node = Nokogiri::XML(xml).children.first
134:           unless node 
135:             raise Error, "Malformed XML used"
136:           end
137:           node.children.reject{|c| c.is_a?(Nokogiri::XML::Text)}.map{|c| from_xml_node(c, opts)}
138:         end

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

[Source]

     # File lib/sequel/plugins/xml_serializer.rb, line 142
142:         def from_xml(xml, opts=OPTS)
143:           from_xml_node(Nokogiri::XML(xml).children.first, opts)
144:         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 149
149:         def from_xml_node(parent, opts=OPTS)
150:           new.from_xml_node(parent, opts)
151:         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 156
156:         def xml_builder(opts=OPTS)
157:           if opts[:builder]
158:             opts[:builder]
159:           else
160:             builder_opts = if opts[:builder_opts]
161:               opts[:builder_opts]
162:             else
163:               {}
164:             end
165:             builder_opts[:encoding] = opts[:encoding] if opts.has_key?(:encoding)
166:             Nokogiri::XML::Builder.new(builder_opts)
167:           end
168:         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 173
173:         def xml_deserialize_name_proc(opts=OPTS)
174:           if opts[:name_proc]
175:             opts[:name_proc]
176:           elsif opts[:underscore]
177:             UNDERSCORE
178:           else
179:             IDENTITY
180:           end
181:         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 186
186:         def xml_serialize_name_proc(opts=OPTS)
187:           pr = if opts[:name_proc]
188:             opts[:name_proc]
189:           elsif opts[:dasherize]
190:             DASHERIZE
191:           elsif opts[:camelize]
192:             CAMELIZE
193:           else
194:             IDENTITY
195:           end
196:           proc{|s| "#{pr[s]}_"}
197:         end

[Validate]