FM / maker

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/rss/maker/

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/rss/maker

Name	Size	Mode	Actions
0.9.rb	12083	0644	edit dl rm
1.0.rb	10292	0644	edit dl rm
2.0.rb	5859	0644	edit dl rm
atom.rb	4645	0644	edit dl rm
base.rb	24675	0644	edit dl rm
content.rb	421	0644	edit dl rm
dublincore.rb	3863	0644	edit dl rm
entry.rb	4848	0644	edit dl rm
feed.rb	12807	0644	edit dl rm
image.rb	2965	0644	edit dl rm
itunes.rb	7491	0644	edit dl rm
slash.rb	773	0644	edit dl rm
syndication.rb	387	0644	edit dl rm
taxonomy.rb	3217	0644	edit dl rm
trackback.rb	1643	0644	edit dl rm

Edit: /opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/rss/maker/base.rb (24675B)

# frozen_string_literal: false
require 'forwardable'

require_relative '../rss'

module RSS
  module Maker
    class Base
      extend Utils::InheritedReader

OTHER_ELEMENTS = []
      NEED_INITIALIZE_VARIABLES = []

class << self
        def other_elements
          inherited_array_reader("OTHER_ELEMENTS")
        end
        def need_initialize_variables
          inherited_array_reader("NEED_INITIALIZE_VARIABLES")
        end

def inherited_base
          ::RSS::Maker::Base
        end

def inherited(subclass)
          subclass.const_set(:OTHER_ELEMENTS, [])
          subclass.const_set(:NEED_INITIALIZE_VARIABLES, [])
        end

def add_other_element(variable_name)
          self::OTHER_ELEMENTS << variable_name
        end

def add_need_initialize_variable(variable_name, init_value=nil,
                                         &init_block)
          init_value ||= init_block
          self::NEED_INITIALIZE_VARIABLES << [variable_name, init_value]
        end

def def_array_element(name, plural=nil, klass_name=nil)
          include Enumerable
          extend Forwardable

plural ||= "#{name}s"
          klass_name ||= Utils.to_class_name(name)
          def_delegators("@#{plural}", :<<, :[], :[]=, :first, :last)
          def_delegators("@#{plural}", :push, :pop, :shift, :unshift)
          def_delegators("@#{plural}", :each, :size, :empty?, :clear)

add_need_initialize_variable(plural) {[]}

module_eval(<<-EOC, __FILE__, __LINE__ + 1)
            def new_#{name}
              #{name} = self.class::#{klass_name}.new(@maker)
              @#{plural} << #{name}
              if block_given?
                yield #{name}
              else
                #{name}
              end
            end
            alias new_child new_#{name}

def to_feed(*args)
              @#{plural}.each do |#{name}|
                #{name}.to_feed(*args)
              end
            end

def replace(elements)
              @#{plural}.replace(elements.to_a)
            end
          EOC
        end

def def_classed_element_without_accessor(name, class_name=nil)
          class_name ||= Utils.to_class_name(name)
          add_other_element(name)
          add_need_initialize_variable(name) do |object|
            object.send("make_#{name}")
          end
          module_eval(<<-EOC, __FILE__, __LINE__ + 1)
            private
            def setup_#{name}(feed, current)
              @#{name}.to_feed(feed, current)
            end

def make_#{name}
              self.class::#{class_name}.new(@maker)
            end
          EOC
        end

def def_classed_element(name, class_name=nil, attribute_name=nil)
          def_classed_element_without_accessor(name, class_name)
          if attribute_name
            module_eval(<<-EOC, __FILE__, __LINE__ + 1)
              def #{name}
                if block_given?
                  yield(@#{name})
                else
                  @#{name}.#{attribute_name}
                end
              end

def #{name}=(new_value)
                @#{name}.#{attribute_name} = new_value
              end
            EOC
          else
            attr_reader name
          end
        end

def def_classed_elements(name, attribute, plural_class_name=nil,
                                 plural_name=nil, new_name=nil)
          plural_name ||= "#{name}s"
          new_name ||= name
          def_classed_element(plural_name, plural_class_name)
          local_variable_name = "_#{name}"
          new_value_variable_name = "new_value"
          additional_setup_code = nil
          if block_given?
            additional_setup_code = yield(local_variable_name,
                                          new_value_variable_name)
          end
          module_eval(<<-EOC, __FILE__, __LINE__ + 1)
            def #{name}
              #{local_variable_name} = #{plural_name}.first
              #{local_variable_name} ? #{local_variable_name}.#{attribute} : nil
            end

def #{name}=(#{new_value_variable_name})
              #{local_variable_name} =
                #{plural_name}.first || #{plural_name}.new_#{new_name}
              #{additional_setup_code}
              #{local_variable_name}.#{attribute} = #{new_value_variable_name}
            end
          EOC
        end

def def_other_element(name)
          attr_accessor name
          def_other_element_without_accessor(name)
        end

def def_other_element_without_accessor(name)
          add_need_initialize_variable(name)
          add_other_element(name)
          module_eval(<<-EOC, __FILE__, __LINE__ + 1)
            def setup_#{name}(feed, current)
              if !@#{name}.nil? and current.respond_to?(:#{name}=)
                current.#{name} = @#{name}
              end
            end
          EOC
        end

def def_csv_element(name, type=nil)
          def_other_element_without_accessor(name)
          attr_reader(name)
          converter = ""
          if type == :integer
            converter = "{|v| Integer(v)}"
          end
          module_eval(<<-EOC, __FILE__, __LINE__ + 1)
            def #{name}=(value)
              @#{name} = Utils::CSV.parse(value)#{converter}
            end
          EOC
        end
      end

attr_reader :maker
      def initialize(maker)
        @maker = maker
        @default_values_are_set = false
        initialize_variables
      end

def have_required_values?
        not_set_required_variables.empty?
      end

def variable_is_set?
        variables.any? {|var| not __send__(var).nil?}
      end

private
      def initialize_variables
        self.class.need_initialize_variables.each do |variable_name, init_value|
          if init_value.nil?
            value = nil
          else
            if init_value.respond_to?(:call)
              value = init_value.call(self)
            elsif init_value.is_a?(String)
              # just for backward compatibility
              value = instance_eval(init_value, __FILE__, __LINE__)
            else
              value = init_value
            end
          end
          instance_variable_set("@#{variable_name}", value)
        end
      end

def setup_other_elements(feed, current=nil)
        current ||= current_element(feed)
        self.class.other_elements.each do |element|
          __send__("setup_#{element}", feed, current)
        end
      end

def current_element(feed)
        feed
      end

def set_default_values(&block)
        return yield if @default_values_are_set

begin
          @default_values_are_set = true
          _set_default_values(&block)
        ensure
          @default_values_are_set = false
        end
      end

def _set_default_values(&block)
        yield
      end

def setup_values(target)
        set = false
        if have_required_values?
          variables.each do |var|
            setter = "#{var}="
            if target.respond_to?(setter)
              value = __send__(var)
              unless value.nil?
                target.__send__(setter, value)
                set = true
              end
            end
          end
        end
        set
      end

def set_parent(target, parent)
        target.parent = parent if target.class.need_parent?
      end

def variables
        self.class.need_initialize_variables.find_all do |name, init|
          # init == "nil" is just for backward compatibility
          init.nil? or init == "nil"
        end.collect do |name, init|
          name
        end
      end

def not_set_required_variables
        required_variable_names.find_all do |var|
          __send__(var).nil?
        end
      end

def required_variables_are_set?
        required_variable_names.each do |var|
          return false if __send__(var).nil?
        end
        true
      end
    end

module AtomPersonConstructBase
      def self.append_features(klass)
        super

klass.class_eval(<<-EOC, __FILE__, __LINE__ + 1)
          %w(name uri email).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end
        EOC
      end
    end

module AtomTextConstructBase
      module EnsureXMLContent
        class << self
          def included(base)
            super
            base.class_eval do
              %w(type content xml_content).each do |element|
                attr_reader element
                attr_writer element if element != "xml_content"
                add_need_initialize_variable(element)
              end

alias_method(:xhtml, :xml_content)
            end
          end
        end

def ensure_xml_content(content)
          xhtml_uri = ::RSS::Atom::XHTML_URI
          unless content.is_a?(RSS::XML::Element) and
              ["div", xhtml_uri] == [content.name, content.uri]
            children = content
            children = [children] unless content.is_a?(Array)
            children = set_xhtml_uri_as_default_uri(children)
            content = RSS::XML::Element.new("div", nil, xhtml_uri,
                                            {"xmlns" => xhtml_uri},
                                            children)
          end
          content
        end

def xml_content=(content)
          @xml_content = ensure_xml_content(content)
        end

def xhtml=(content)
          self.xml_content = content
        end

private
        def set_xhtml_uri_as_default_uri(children)
          children.collect do |child|
            if child.is_a?(RSS::XML::Element) and
                child.prefix.nil? and child.uri.nil?
              RSS::XML::Element.new(child.name, nil, ::RSS::Atom::XHTML_URI,
                                    child.attributes.dup,
                                    set_xhtml_uri_as_default_uri(child.children))
            else
              child
            end
          end
        end
      end

def self.append_features(klass)
        super

klass.class_eval do
          include EnsureXMLContent
        end
      end
    end

module SetupDefaultDate
      private
      def _set_default_values
        keep = {
          :date => date,
          :dc_dates => dc_dates.to_a.dup,
        }
        _date = _parse_date_if_needed(date)
        if _date and !dc_dates.any? {|dc_date| dc_date.value == _date}
          dc_date = self.class::DublinCoreDates::DublinCoreDate.new(self)
          dc_date.value = _date.dup
          dc_dates.unshift(dc_date)
        end
        self.date ||= self.dc_date
        super
      ensure
        self.date = keep[:date]
        dc_dates.replace(keep[:dc_dates])
      end

def _parse_date_if_needed(date_value)
        date_value = Time.parse(date_value) if date_value.is_a?(String)
        date_value
      end
    end

module SetupDefaultLanguage
      private
      def _set_default_values
        keep = {
          :dc_languages => dc_languages.to_a.dup,
        }
        _language = language
        if _language and
            !dc_languages.any? {|dc_language| dc_language.value == _language}
          dc_language = self.class::DublinCoreLanguages::DublinCoreLanguage.new(self)
          dc_language.value = _language.dup
          dc_languages.unshift(dc_language)
        end
        super
      ensure
        dc_languages.replace(keep[:dc_languages])
      end
    end

class RSSBase < Base
      class << self
        def make(*args, &block)
          new(*args).make(&block)
        end
      end

%w(xml_stylesheets channel image items textinput).each do |element|
        attr_reader element
        add_need_initialize_variable(element) do |object|
          object.send("make_#{element}")
        end
        module_eval(<<-EOC, __FILE__, __LINE__ + 1)
          private
          def setup_#{element}(feed)
            @#{element}.to_feed(feed)
          end

def make_#{element}
            self.class::#{Utils.to_class_name(element)}.new(self)
          end
        EOC
      end

attr_reader :feed_version
      alias_method(:rss_version, :feed_version)
      attr_accessor :version, :encoding, :standalone

def initialize(feed_version)
        super(self)
        @feed_type = nil
        @feed_subtype = nil
        @feed_version = feed_version
        @version = "1.0"
        @encoding = "UTF-8"
        @standalone = nil
      end

def make
        yield(self)
        to_feed
      end

def to_feed
        feed = make_feed
        setup_xml_stylesheets(feed)
        setup_elements(feed)
        setup_other_elements(feed)
        feed.validate
        feed
      end

private
      remove_method :make_xml_stylesheets
      def make_xml_stylesheets
        XMLStyleSheets.new(self)
      end
    end

class XMLStyleSheets < Base
      def_array_element("xml_stylesheet", nil, "XMLStyleSheet")

class XMLStyleSheet < Base

::RSS::XMLStyleSheet::ATTRIBUTES.each do |attribute|
          attr_accessor attribute
          add_need_initialize_variable(attribute)
        end

def to_feed(feed)
          xss = ::RSS::XMLStyleSheet.new
          guess_type_if_need(xss)
          set = setup_values(xss)
          if set
            feed.xml_stylesheets << xss
          end
        end

private
        def guess_type_if_need(xss)
          if @type.nil?
            xss.href = @href
            @type = xss.type
          end
        end

def required_variable_names
          %w(href type)
        end
      end
    end

class ChannelBase < Base
      include SetupDefaultDate

%w(cloud categories skipDays skipHours).each do |name|
        def_classed_element(name)
      end

%w(generator copyright description title).each do |name|
        def_classed_element(name, nil, "content")
      end

[
       ["link", "href", Proc.new {|target,| "#{target}.href = 'self'"}],
       ["author", "name"],
       ["contributor", "name"],
      ].each do |name, attribute, additional_setup_maker|
        def_classed_elements(name, attribute, &additional_setup_maker)
      end

%w(id about language
         managingEditor webMaster rating docs ttl).each do |element|
        attr_accessor element
        add_need_initialize_variable(element)
      end

%w(date lastBuildDate).each do |date_element|
        attr_reader date_element
        add_need_initialize_variable(date_element)
      end

def date=(_date)
        @date = _parse_date_if_needed(_date)
      end

def lastBuildDate=(_date)
        @lastBuildDate = _parse_date_if_needed(_date)
      end

def pubDate
        date
      end

def pubDate=(date)
        self.date = date
      end

def updated
        date
      end

def updated=(date)
        self.date = date
      end

alias_method(:rights, :copyright)
      alias_method(:rights=, :copyright=)

alias_method(:subtitle, :description)
      alias_method(:subtitle=, :description=)

def icon
        image_favicon.about
      end

def icon=(url)
        image_favicon.about = url
      end

def logo
        maker.image.url
      end

def logo=(url)
        maker.image.url = url
      end

class SkipDaysBase < Base
        def_array_element("day")

class DayBase < Base
          %w(content).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end
        end
      end

class SkipHoursBase < Base
        def_array_element("hour")

class HourBase < Base
          %w(content).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end
        end
      end

class CloudBase < Base
        %w(domain port path registerProcedure protocol).each do |element|
          attr_accessor element
          add_need_initialize_variable(element)
        end
      end

class CategoriesBase < Base
        def_array_element("category", "categories")

class CategoryBase < Base
          %w(domain content label).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end

alias_method(:term, :domain)
          alias_method(:term=, :domain=)
          alias_method(:scheme, :content)
          alias_method(:scheme=, :content=)
        end
      end

class LinksBase < Base
        def_array_element("link")

class LinkBase < Base
          %w(href rel type hreflang title length).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end
        end
      end

class AuthorsBase < Base
        def_array_element("author")

class AuthorBase < Base
          include AtomPersonConstructBase
        end
      end

class ContributorsBase < Base
        def_array_element("contributor")

class ContributorBase < Base
          include AtomPersonConstructBase
        end
      end

class GeneratorBase < Base
        %w(uri version content).each do |element|
          attr_accessor element
          add_need_initialize_variable(element)
        end
      end

class CopyrightBase < Base
        include AtomTextConstructBase
      end

class DescriptionBase < Base
        include AtomTextConstructBase
      end

class TitleBase < Base
        include AtomTextConstructBase
      end
    end

class ImageBase < Base
      %w(title url width height description).each do |element|
        attr_accessor element
        add_need_initialize_variable(element)
      end

def link
        @maker.channel.link
      end
    end

class ItemsBase < Base
      def_array_element("item")

attr_accessor :do_sort, :max_size

def initialize(maker)
        super
        @do_sort = false
        @max_size = -1
      end

def normalize
        if @max_size >= 0
          sort_if_need[0...@max_size]
        else
          sort_if_need[0..@max_size]
        end
      end

private
      def sort_if_need
        if @do_sort.respond_to?(:call)
          @items.sort do |x, y|
            @do_sort.call(x, y)
          end
        elsif @do_sort
          @items.sort do |x, y|
            y <=> x
          end
        else
          @items
        end
      end

class ItemBase < Base
        include SetupDefaultDate

%w(guid enclosure source categories content).each do |name|
          def_classed_element(name)
        end

%w(rights description title).each do |name|
          def_classed_element(name, nil, "content")
        end

[
         ["author", "name"],
         ["link", "href", Proc.new {|target,| "#{target}.href = 'alternate'"}],
         ["contributor", "name"],
        ].each do |name, attribute|
          def_classed_elements(name, attribute)
        end

%w(comments id published).each do |element|
          attr_accessor element
          add_need_initialize_variable(element)
        end

%w(date).each do |date_element|
          attr_reader date_element
          add_need_initialize_variable(date_element)
        end

def date=(_date)
          @date = _parse_date_if_needed(_date)
        end

def pubDate
          date
        end

def pubDate=(date)
          self.date = date
        end

def updated
          date
        end

def updated=(date)
          self.date = date
        end

alias_method(:summary, :description)
        alias_method(:summary=, :description=)

def <=>(other)
          _date = date || dc_date
          _other_date = other.date || other.dc_date
          if _date and _other_date
            _date <=> _other_date
          elsif _date
            1
          elsif _other_date
            -1
          else
            0
          end
        end

class GuidBase < Base
          %w(isPermaLink content).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end

def permanent_link?
            isPermaLink
          end

def permanent_link=(bool)
            self.isPermaLink = bool
          end
        end

class EnclosureBase < Base
          %w(url length type).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end
        end

class SourceBase < Base
          include SetupDefaultDate

%w(authors categories contributors generator icon
             logo rights subtitle title).each do |name|
            def_classed_element(name)
          end

[
           ["link", "href"],
          ].each do |name, attribute|
            def_classed_elements(name, attribute)
          end

%w(id content).each do |element|
            attr_accessor element
            add_need_initialize_variable(element)
          end

alias_method(:url, :link)
          alias_method(:url=, :link=)

%w(date).each do |date_element|
            attr_reader date_element
            add_need_initialize_variable(date_element)
          end

def date=(_date)
            @date = _parse_date_if_needed(_date)
          end

def updated
            date
          end

def updated=(date)
            self.date = date
          end

private
          AuthorsBase = ChannelBase::AuthorsBase
          CategoriesBase = ChannelBase::CategoriesBase
          ContributorsBase = ChannelBase::ContributorsBase
          GeneratorBase = ChannelBase::GeneratorBase

class IconBase < Base
            %w(url).each do |element|
              attr_accessor element
              add_need_initialize_variable(element)
            end
          end

LinksBase = ChannelBase::LinksBase

class LogoBase < Base
            %w(uri).each do |element|
              attr_accessor element
              add_need_initialize_variable(element)
            end
          end

class RightsBase < Base
            include AtomTextConstructBase
          end

class SubtitleBase < Base
            include AtomTextConstructBase
          end

class TitleBase < Base
            include AtomTextConstructBase
          end
        end

CategoriesBase = ChannelBase::CategoriesBase
        AuthorsBase = ChannelBase::AuthorsBase
        LinksBase = ChannelBase::LinksBase
        ContributorsBase = ChannelBase::ContributorsBase

class RightsBase < Base
          include AtomTextConstructBase
        end

class DescriptionBase < Base
          include AtomTextConstructBase
        end

class ContentBase < Base
          include AtomTextConstructBase::EnsureXMLContent

%w(src).each do |element|
            attr_accessor(element)
            add_need_initialize_variable(element)
          end

def xml_content=(content)
            content = ensure_xml_content(content) if inline_xhtml?
            @xml_content = content
          end

alias_method(:xml, :xml_content)
          alias_method(:xml=, :xml_content=)

def inline_text?
            [nil, "text", "html"].include?(@type)
          end

def inline_html?
            @type == "html"
          end

def inline_xhtml?
            @type == "xhtml"
          end

def inline_other?
            !out_of_line? and ![nil, "text", "html", "xhtml"].include?(@type)
          end

def inline_other_text?
            return false if @type.nil? or out_of_line?
            /\Atext\//i.match(@type) ? true : false
          end

def inline_other_xml?
            return false if @type.nil? or out_of_line?
            /[\+\/]xml\z/i.match(@type) ? true : false
          end

def inline_other_base64?
            return false if @type.nil? or out_of_line?
            @type.include?("/") and !inline_other_text? and !inline_other_xml?
          end

def out_of_line?
            not @src.nil? and @content.nil?
          end
        end

class TitleBase < Base
          include AtomTextConstructBase
        end
      end
    end

class TextinputBase < Base
      %w(title description name link).each do |element|
        attr_accessor element
        add_need_initialize_variable(element)
      end
    end
  end
end

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