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-rw-r--r--trunk/lib/rss/trackback.rb288
1 files changed, 0 insertions, 288 deletions
diff --git a/trunk/lib/rss/trackback.rb b/trunk/lib/rss/trackback.rb
deleted file mode 100644
index ee2491f332..0000000000
--- a/trunk/lib/rss/trackback.rb
+++ /dev/null
@@ -1,288 +0,0 @@
-require 'rss/1.0'
-require 'rss/2.0'
-
-module RSS
-
- TRACKBACK_PREFIX = 'trackback'
- TRACKBACK_URI = 'http://madskills.com/public/xml/rss/module/trackback/'
-
- RDF.install_ns(TRACKBACK_PREFIX, TRACKBACK_URI)
- Rss.install_ns(TRACKBACK_PREFIX, TRACKBACK_URI)
-
- module TrackBackUtils
- private
- def trackback_validate(ignore_unknown_element, tags, uri)
- return if tags.nil?
- if tags.find {|tag| tag == "about"} and
- !tags.find {|tag| tag == "ping"}
- raise MissingTagError.new("#{TRACKBACK_PREFIX}:ping", tag_name)
- end
- end
- end
-
- module BaseTrackBackModel
-
- ELEMENTS = %w(ping about)
-
- def append_features(klass)
- super
-
- unless klass.class == Module
- klass.module_eval {include TrackBackUtils}
-
- klass.install_must_call_validator(TRACKBACK_PREFIX, TRACKBACK_URI)
- %w(ping).each do |name|
- var_name = "#{TRACKBACK_PREFIX}_#{name}"
- klass_name = "TrackBack#{Utils.to_class_name(name)}"
- klass.install_have_child_element(name, TRACKBACK_URI, "?", var_name)
- klass.module_eval(<<-EOC, __FILE__, __LINE__)
- remove_method :#{var_name}
- def #{var_name}
- @#{var_name} and @#{var_name}.value
- end
-
- remove_method :#{var_name}=
- def #{var_name}=(value)
- @#{var_name} = Utils.new_with_value_if_need(#{klass_name}, value)
- end
- EOC
- end
-
- [%w(about s)].each do |name, postfix|
- var_name = "#{TRACKBACK_PREFIX}_#{name}"
- klass_name = "TrackBack#{Utils.to_class_name(name)}"
- klass.install_have_children_element(name, TRACKBACK_URI, "*",
- var_name)
- klass.module_eval(<<-EOC, __FILE__, __LINE__)
- remove_method :#{var_name}
- def #{var_name}(*args)
- if args.empty?
- @#{var_name}.first and @#{var_name}.first.value
- else
- ret = @#{var_name}.__send__("[]", *args)
- if ret.is_a?(Array)
- ret.collect {|x| x.value}
- else
- ret.value
- end
- end
- end
-
- remove_method :#{var_name}=
- remove_method :set_#{var_name}
- def #{var_name}=(*args)
- if args.size == 1
- item = Utils.new_with_value_if_need(#{klass_name}, args[0])
- @#{var_name}.push(item)
- else
- new_val = args.last
- if new_val.is_a?(Array)
- new_val = new_value.collect do |val|
- Utils.new_with_value_if_need(#{klass_name}, val)
- end
- else
- new_val = Utils.new_with_value_if_need(#{klass_name}, new_val)
- end
- @#{var_name}.__send__("[]=", *(args[0..-2] + [new_val]))
- end
- end
- alias set_#{var_name} #{var_name}=
- EOC
- end
- end
- end
- end
-
- module TrackBackModel10
- extend BaseModel
- extend BaseTrackBackModel
-
- class TrackBackPing < Element
- include RSS10
-
- class << self
-
- def required_prefix
- TRACKBACK_PREFIX
- end
-
- def required_uri
- TRACKBACK_URI
- end
-
- end
-
- @tag_name = "ping"
-
- [
- ["resource", ::RSS::RDF::URI, true]
- ].each do |name, uri, required|
- install_get_attribute(name, uri, required, nil, nil,
- "#{::RSS::RDF::PREFIX}:#{name}")
- end
-
- alias_method(:value, :resource)
- alias_method(:value=, :resource=)
- def initialize(*args)
- if Utils.element_initialize_arguments?(args)
- super
- else
- super()
- self.resource = args[0]
- end
- end
-
- def full_name
- tag_name_with_prefix(TRACKBACK_PREFIX)
- end
- end
-
- class TrackBackAbout < Element
- include RSS10
-
- class << self
-
- def required_prefix
- TRACKBACK_PREFIX
- end
-
- def required_uri
- TRACKBACK_URI
- end
-
- end
-
- @tag_name = "about"
-
- [
- ["resource", ::RSS::RDF::URI, true]
- ].each do |name, uri, required|
- install_get_attribute(name, uri, required, nil, nil,
- "#{::RSS::RDF::PREFIX}:#{name}")
- end
-
- alias_method(:value, :resource)
- alias_method(:value=, :resource=)
-
- def initialize(*args)
- if Utils.element_initialize_arguments?(args)
- super
- else
- super()
- self.resource = args[0]
- end
- end
-
- def full_name
- tag_name_with_prefix(TRACKBACK_PREFIX)
- end
-
- private
- def maker_target(abouts)
- abouts.new_about
- end
-
- def setup_maker_attributes(about)
- about.resource = self.resource
- end
-
- end
- end
-
- module TrackBackModel20
- extend BaseModel
- extend BaseTrackBackModel
-
- class TrackBackPing < Element
- include RSS09
-
- @tag_name = "ping"
-
- content_setup
-
- class << self
-
- def required_prefix
- TRACKBACK_PREFIX
- end
-
- def required_uri
- TRACKBACK_URI
- end
-
- end
-
- alias_method(:value, :content)
- alias_method(:value=, :content=)
-
- def initialize(*args)
- if Utils.element_initialize_arguments?(args)
- super
- else
- super()
- self.content = args[0]
- end
- end
-
- def full_name
- tag_name_with_prefix(TRACKBACK_PREFIX)
- end
-
- end
-
- class TrackBackAbout < Element
- include RSS09
-
- @tag_name = "about"
-
- content_setup
-
- class << self
-
- def required_prefix
- TRACKBACK_PREFIX
- end
-
- def required_uri
- TRACKBACK_URI
- end
-
- end
-
- alias_method(:value, :content)
- alias_method(:value=, :content=)
-
- def initialize(*args)
- if Utils.element_initialize_arguments?(args)
- super
- else
- super()
- self.content = args[0]
- end
- end
-
- def full_name
- tag_name_with_prefix(TRACKBACK_PREFIX)
- end
-
- end
- end
-
- class RDF
- class Item; include TrackBackModel10; end
- end
-
- class Rss
- class Channel
- class Item; include TrackBackModel20; end
- end
- end
-
- BaseTrackBackModel::ELEMENTS.each do |name|
- class_name = Utils.to_class_name(name)
- BaseListener.install_class_name(TRACKBACK_URI, name,
- "TrackBack#{class_name}")
- end
-
- BaseTrackBackModel::ELEMENTS.collect! {|name| "#{TRACKBACK_PREFIX}_#{name}"}
-end