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* lib/rss/content.rb, lib/rss/content/, lib/rss/maker/content.rb,

Browse source 
test/rss/test_content.rb, test/rss/test_maker_content.rb,
  test/rss/rss-testcase.rb (RSS::TestCase): supported
  content:encoded with RSS 2.0.
  Suggested by Sam Lown. Thanks.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kou 2007-11-02 11:58:03 +00:00
parent a7f1c72e90
commit 79041dfc8d
9 changed files with 103 additions and 49 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
Fri Nov 2 20:55:49 2007 Kouhei Sutou <kou@cozmixng.org>
* lib/rss/content.rb, lib/rss/content/, lib/rss/maker/content.rb,
test/rss/test_content.rb, test/rss/test_maker_content.rb,
test/rss/rss-testcase.rb (RSS::TestCase): supported
content:encoded with RSS 2.0.
Suggested by Sam Lown. Thanks.
Fri Nov 2 20:47:04 2007 Kouhei Sutou <kou@cozmixng.org>
* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.0 -> 0.2.1.

23
lib/rss/content.rb
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@ -1,38 +1,31 @@
require "rss/1.0"
require "rss/rss"
module RSS
CONTENT_PREFIX = 'content'
CONTENT_URI = "http://purl.org/rss/1.0/modules/content/"
RDF.install_ns(CONTENT_PREFIX, CONTENT_URI)
module ContentModel
extend BaseModel
ELEMENTS = []
ELEMENTS = ["#{CONTENT_PREFIX}_encoded"]
def self.append_features(klass)
super
klass.install_must_call_validator(CONTENT_PREFIX, CONTENT_URI)
%w(encoded).each do |name|
klass.install_text_element(name, CONTENT_URI, "?",
"#{CONTENT_PREFIX}_#{name}")
ELEMENTS.each do |full_name|
name = full_name[(CONTENT_PREFIX.size + 1)..-1]
klass.install_text_element(name, CONTENT_URI, "?", full_name)
end
end
end
class RDF
class Item; include ContentModel; end
end
prefix_size = CONTENT_PREFIX.size + 1
ContentModel::ELEMENTS.uniq!
ContentModel::ELEMENTS.each do |full_name|
name = full_name[prefix_size..-1]
BaseListener.install_get_text_element(CONTENT_URI, name, full_name)
end
end
require 'rss/content/1.0'
require 'rss/content/2.0'

10
lib/rss/content/1.0.rb Normal file
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@ -0,0 +1,10 @@
require 'rss/1.0'
require 'rss/content'
module RSS
RDF.install_ns(CONTENT_PREFIX, CONTENT_URI)
class RDF
class Item; include ContentModel; end
end
end

12
lib/rss/content/2.0.rb Normal file
View file

@ -0,0 +1,12 @@
require "rss/2.0"
require "rss/content"
module RSS
Rss.install_ns(CONTENT_PREFIX, CONTENT_URI)
class Rss
class Channel
class Item; include ContentModel; end
end
end
end

1
lib/rss/maker/content.rb
View file

@ -1,5 +1,6 @@
require 'rss/content'
require 'rss/maker/1.0'
require 'rss/maker/2.0'
module RSS
module Maker

2
lib/rss/rss.rb
View file

@ -208,7 +208,7 @@ EOC
disp_name=nil)
name ||= tag_name
disp_name ||= name
self::ELEMENTS << name
self::ELEMENTS << name unless self::ELEMENTS.include?(name)
add_need_initialize_variable(name)
install_model(tag_name, uri, occurs, name)

15
test/rss/rss-testcase.rb
View file

@ -326,11 +326,18 @@ EOA
attrs_str = attrs.collect do |name, value|
"#{h name}='#{h value}'"
end.join(" ")
contents_str = contents.collect do |name, value|
"#{Element::INDENT}<#{h name}>#{h value}</#{h name}>"
end.join("\n")
attrs_str = " #{attrs_str}" unless attrs_str.empty?
"<#{h elem_name} #{attrs_str}>\n#{contents_str}\n</#{h elem_name}>"
if contents.is_a?(String)
contents_str = h(contents)
else
contents_str = contents.collect do |name, value|
"#{Element::INDENT}<#{h name}>#{h value}</#{h name}>"
end.join("\n")
contents_str = "\n#{contents_str}\n"
end
"<#{h elem_name}#{attrs_str}>#{contents_str}</#{h elem_name}>"
end
def xmlns_container(xmlns_decls, content)

68
test/rss/test_content.rb
View file

@ -3,18 +3,14 @@ require "rexml/document"
require "rss-testcase"
require "rss/1.0"
require "rss/content"
module RSS
class TestContent < TestCase
def setup
@prefix = "content"
@uri = "http://purl.org/rss/1.0/modules/content/"
@parents = %w(item)
@elems = {
:encoded => "<em>ATTENTION</em>",
}
@ -23,63 +19,79 @@ module RSS
"<#{@prefix}:#{name}>#{CGI.escapeHTML(value.to_s)}</#{@prefix}:#{name}>"
end.join("\n")
@rss_source = make_RDF(<<-EOR, {@prefix => @uri})
@rss10_source = make_RDF(<<-EOR, {@prefix => @uri})
#{make_channel()}
#{make_image()}
#{make_item(@content_nodes)}
#{make_textinput()}
EOR
@rss = Parser.parse(@rss_source)
@rss10 = Parser.parse(@rss10_source)
@rss20_source = make_rss20(<<-EOR, {@prefix => @uri})
#{make_channel20(make_item20(@content_nodes))}
EOR
@rss20 = Parser.parse(@rss20_source)
end
def test_parser
assert_nothing_raised do
Parser.parse(@rss10_source)
end
assert_nothing_raised do
Parser.parse(@rss_source)
Parser.parse(@rss20_source)
end
@elems.each do |tag, value|
tag_name = "#{@prefix}:#{tag}"
content_encodes = make_element(tag_name, {}, value) * 2
assert_too_much_tag(tag.to_s, "item") do
Parser.parse(make_RDF(<<-EOR, {@prefix => @uri}))
#{make_channel()}
#{make_item(("<" + @prefix + ":" + tag.to_s + ">" +
CGI.escapeHTML(value.to_s) +
"</" + @prefix + ":" + tag.to_s + ">") * 2)}
#{make_channel}
#{make_item(content_encodes)}
EOR
end
assert_too_much_tag(tag.to_s, "item") do
Parser.parse(make_rss20(<<-EOR, {@prefix => @uri}))
#{make_channel20(make_item20(content_encodes))}
EOR
end
end
end
def test_accessor
new_value = {
:encoded => "<![CDATA[<it>hoge</it>]]>",
}
@elems.each do |name, value|
@parents.each do |parent|
[@rss10, @rss20].each do |rss|
meth = "#{RSS::CONTENT_PREFIX}_#{name}"
assert_equal(value, @rss.__send__(parent).__send__(meth))
@rss.__send__(parent).__send__("#{meth}=", new_value[name].to_s)
assert_equal(new_value[name], @rss.__send__(parent).__send__(meth))
parent = rss.items.last
assert_equal(value, parent.__send__(meth))
parent.__send__("#{meth}=", new_value[name].to_s)
assert_equal(new_value[name], parent.__send__(meth))
end
end
end
def test_to_s
@elems.each do |name, value|
excepted = "<#{@prefix}:#{name}>#{CGI.escapeHTML(value)}</#{@prefix}:#{name}>"
@parents.each do |parent|
meth = "#{RSS::CONTENT_PREFIX}_#{name}_element"
assert_equal(excepted, @rss.__send__(parent).__send!(meth))
excepted = make_element("#{@prefix}:#{name}", {}, value)
meth = "#{RSS::CONTENT_PREFIX}_#{name}_element"
[@rss10, @rss20].each do |rss|
assert_equal(excepted, rss.items.last.__send!(meth))
end
end
REXML::Document.new(@rss_source).root.each_element do |parent|
if @parents.include?(parent.name)
[@rss10_source, @rss20_source].each do |source|
REXML::Document.new(source).root.each_element do |parent|
next unless parent.name != "item"
parent.each_element do |elem|
if elem.namespace == @uri
assert_equal(elem.text, @elems[elem.name.intern].to_s)
@ -87,8 +99,6 @@ EOR
end
end
end
end
end
end

13
test/rss/test_maker_content.rb
View file

@ -26,6 +26,19 @@ module RSS
assert_content(@elements, rss.items.last)
end
def test_rss20
rss = RSS::Maker.make("2.0") do |maker|
setup_dummy_channel(maker)
setup_dummy_item(maker)
item = maker.items.last
@elements.each do |name, value|
item.__send__("#{accessor_name(name)}=", value)
end
end
assert_content(@elements, rss.items.last)
end
private
def accessor_name(name)
"content_#{name}"