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* lib/rss/{rss,parser,0.9,1.0,2.0}.rb: supported RSS 0.9x/2.0

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validation and validation which disregard order of elements.
  * test/rss/test_parser.rb: added tests for RSS 0.9x/2.0
    validation.
  * test/rss/{test_trackback,rss-testcase}.rb: fixed no good method
    name.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kou 2004-07-06 17:43:05 +00:00
parent 9800838ff0
commit e289fcf81a
9 changed files with 446 additions and 113 deletions
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81
lib/rss/2.0.rb
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@ -4,30 +4,21 @@ module RSS
class Rss
# URI = "http://backend.userland.com/rss2"
# install_ns('', URI)
# def self.required_uri
# URI
# end
class Channel
# def self.required_uri
# URI
# end
%w(generator ttl).each do |x|
install_text_element(x)
install_model(x, '?')
end
%w(category).each do |x|
install_have_child_element(x)
install_model(x, '?')
end
[
["image", "?"],
["language", "?"],
].each do |x, occurs|
install_model(x, occurs)
end
@ -40,17 +31,33 @@ module RSS
EOT
rv << super
end
private
alias children09 children
def children
children09 + [@category].compact
end
alias _tags09 _tags
def _tags
%w(generator ttl category).delete_if do |x|
send(x).nil?
end.collect do |elem|
[nil, elem]
end + _tags09
end
Category = Item::Category
# def Category.required_uri
# URI
# end
class Item
# def self.required_uri
# URI
# end
[
["comments", "?"],
["author", "?"],
].each do |x, occurs|
install_text_element(x)
install_model(x, occurs)
end
[
["pubDate", '?'],
@ -68,20 +75,33 @@ EOT
def other_element(convert, indent='')
rv = <<-EOT
#{indent}#{author_element(false)}
#{indent}#{comments_element(false)}
#{indent}#{pubDate_element(false)}
#{indent}#{guid_element(false)}
EOT
rv << super
end
private
alias children09 children
def children
children09 + [@guid].compact
end
alias _tags09 _tags
def _tags
%w(comments author pubDate guid).delete_if do |x|
send(x).nil?
end.collect do |elem|
[nil, elem]
end + _tags09
end
class Guid < Element
include RSS09
# def self.required_uri
# URI
# end
[
["isPermaLink", nil, false]
].each do |name, uri, required|
@ -124,24 +144,7 @@ EOT
end
RSS09::ELEMENTS.each do |x|
# BaseListener.install_get_text_element(x, Rss::URI, "#{x}=")
BaseListener.install_get_text_element(x, nil, "#{x}=")
end
module ListenerMixin
private
alias start_rss09 start_rss
def start_rss(tag_name, prefix, attrs, ns)
# check_ns(tag_name, prefix, ns, Rss::URI)
@rss = Rss.new(attrs['version'], @version, @encoding, @standalone)
@rss.xml_stylesheets = @xml_stylesheets
@last_element = @rss
@proc_stack.push Proc.new { |text, tags|
@rss.validate_for_stream(tags) if @do_validate
}
end
end
end