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require "rss/0.9"
module RSS
class Rss
class Channel
%w(generator ttl).each do |name|
install_text_element(name)
install_model(name, '?')
end
remove_method :ttl=
def ttl=(value)
@ttl = value.to_i
end
[
%w(category categories),
].each do |name, plural_name|
install_have_children_element(name, plural_name)
install_model(name, '*')
end
[
["image", "?"],
["language", "?"],
].each do |name, occurs|
install_model(name, occurs)
end
def other_element(need_convert, indent)
rv = <<-EOT
#{category_elements(need_convert, indent)}
#{generator_element(need_convert, indent)}
#{ttl_element(need_convert, indent)}
EOT
rv << super
end
private
alias children09 children
def children
children09 + @category.compact
end
alias _tags09 _tags
def _tags
rv = %w(generator ttl).delete_if do |name|
send(name).nil?
end.collect do |elem|
[nil, elem]
end + _tags09
@category.each do
rv << [nil, "category"]
end
rv
end
Category = Item::Category
class Item
[
["comments", "?"],
["author", "?"],
].each do |name, occurs|
install_text_element(name)
install_model(name, occurs)
end
[
["pubDate", '?'],
].each do |name, occurs|
install_date_element(name, 'rfc822')
install_model(name, occurs)
end
alias date pubDate
alias date= pubDate=
[
["guid", '?'],
].each do |name, occurs|
install_have_child_element(name)
install_model(name, occurs)
end
def other_element(need_convert, indent)
rv = [
super,
*%w(author comments pubDate guid).collect do |name|
__send__("#{name}_element", false, indent)
end
].reject do |value|
/\A\s*\z/.match(value)
end
rv.join("\n")
end
private
alias children09 children
def children
children09 + [@guid].compact
end
alias _tags09 _tags
def _tags
%w(comments author pubDate guid).delete_if do |name|
send(name).nil?
end.collect do |elem|
[nil, elem]
end + _tags09
end
alias _setup_maker_element setup_maker_element
def setup_maker_element(item)
_setup_maker_element(item)
@guid.setup_maker(item) if @guid
end
class Guid < Element
include RSS09
[
["isPermaLink", nil, false]
].each do |name, uri, required|
install_get_attribute(name, uri, required)
end
content_setup
def initialize(isPermaLink=nil, content=nil)
super()
@isPermaLink = isPermaLink
@content = content
end
private
def _attrs
[
["isPermaLink", false]
]
end
def maker_target(item)
item.guid
end
def setup_maker_attributes(guid)
guid.isPermaLink = isPermaLink
guid.content = content
end
end
end
end
end
RSS09::ELEMENTS.each do |name|
BaseListener.install_get_text_element(nil, name, "#{name}=")
end
end
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