Top Level Namespace

Defined Under Namespace

Modules: ApplicationCable, ApplicationHelper, BannerHelper, EmulatorHelper, Mediaflux, TigerData, UserHelper Classes: Affiliation, ApplicationController, ApplicationJob, ApplicationMailer, ApplicationRecord, Breadcrumb, DashboardController, DashboardPresenter, EditRequestsController, FileInventoryCleanupJob, FileInventoryJob, FileInventoryRequest, MediafluxChannel, MediafluxDuplicateNamespaceError, MediafluxInfoController, MediafluxStatus, PULDatacite, PrincetonUsers, Project, ProjectCreate, ProjectDashboardPresenter, ProjectImport, ProjectImportController, ProjectJobService, ProjectMediaflux, ProjectMetadata, ProjectSearch, ProjectShowPresenter, ProjectValidator, ProjectXmlPresenter, ProjectsController, ProvenanceEvent, ReadOnlyUser, Request, RequestCleanupJob, RequestPresenter, RequestProjectMetadata, RequestSubmitController, RequestWizardsController, RequestsController, Store, SystemUser, TestAssetGenerator, TestProjectGenerator, TigerdataMailer, TigerdataSchema, User, UserErrorParser, UserRequest, UserRequestPresenter, UsersController, VersionFooter, WelcomeController, XmlElementBuilder, XmlNodeBuilder, XmlNullBuilder, XmlTreeBuilder

Constant Summary collapse

TYPENAMES =

frozen_string_literal: true

{ 1 => "element", 2 => "attribute", 3 => "text", 4 => "cdata", 8 => "comment" }.freeze

Instance Method Summary collapse

Instance Method Details

#xml_doc_to_hash(document) ⇒ Object 



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# File 'lib/xml_utilities.rb', line 26

def xml_doc_to_hash(document)
  xml_node_to_hash(document.root)
end

#xml_doc_to_html(document) ⇒ Object 



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# File 'lib/xml_utilities.rb', line 30

def xml_doc_to_html(document)
  as_hash = xml_doc_to_hash(document)
  as_yaml = YAML.dump(as_hash).gsub(/\A---\n/, "")
  "<pre>#{CGI.escapeHTML(as_yaml)}</pre>"
end

#xml_node_to_hash(node) ⇒ Object 



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# File 'lib/xml_utilities.rb', line 7

def xml_node_to_hash(node)
  # Based on https://stackoverflow.com/a/10144623
  h = {}
  h[:name] = node.name
  # For our needs, I think the type name clear from context.
  # node_type_name = TYPENAMES[node.node_type]
  # if node_type_name != "element"
  #   h[:name] += " (#{node_type_name})"
  # end
  if node.namespace
    h[:nshref] = node.namespace.href
    h[:nsprefix] = node.namespace.prefix
  end
  h[:text] = node.text unless node.text.empty?
  h[:attributes] = node.attribute_nodes.map { |attr_node| xml_node_to_hash(attr_node) } if node.element? && !node.attribute_nodes.empty?
  h[:subelements] = node.children.map { |child_node| xml_node_to_hash(child_node) } if node.element? && !node.children.empty?
  h
end