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-rw-r--r--ruby_1_8_5/lib/rss/maker/1.0.rb204
1 files changed, 204 insertions, 0 deletions
diff --git a/ruby_1_8_5/lib/rss/maker/1.0.rb b/ruby_1_8_5/lib/rss/maker/1.0.rb
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+++ b/ruby_1_8_5/lib/rss/maker/1.0.rb
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+require "rss/1.0"
+
+require "rss/maker/base"
+
+module RSS
+ module Maker
+
+ class RSS10 < RSSBase
+
+ def initialize
+ super("1.0")
+ end
+
+ private
+ def make_rss
+ RDF.new(@version, @encoding, @standalone)
+ end
+
+ def setup_elements(rss)
+ setup_channel(rss)
+ setup_image(rss)
+ setup_items(rss)
+ setup_textinput(rss)
+ end
+
+ class Channel < ChannelBase
+
+ def to_rss(rss)
+ set = false
+ if @about
+ channel = RDF::Channel.new(@about)
+ set = setup_values(channel)
+ if set
+ channel.dc_dates.clear
+ rss.channel = channel
+ setup_items(rss)
+ setup_image(rss)
+ setup_textinput(rss)
+ setup_other_elements(rss)
+ end
+ end
+
+ if (!@about or !set) and variable_is_set?
+ raise NotSetError.new("maker.channel", not_set_required_variables)
+ end
+ end
+
+ def have_required_values?
+ @about and @title and @link and @description
+ end
+
+ private
+ def setup_items(rss)
+ items = RDF::Channel::Items.new
+ seq = items.Seq
+ @maker.items.normalize.each do |item|
+ seq.lis << RDF::Channel::Items::Seq::Li.new(item.link)
+ end
+ rss.channel.items = items
+ end
+
+ def setup_image(rss)
+ if @maker.image.have_required_values?
+ rss.channel.image = RDF::Channel::Image.new(@maker.image.url)
+ end
+ end
+
+ def setup_textinput(rss)
+ if @maker.textinput.have_required_values?
+ textinput = RDF::Channel::Textinput.new(@maker.textinput.link)
+ rss.channel.textinput = textinput
+ end
+ end
+
+ def required_variable_names
+ %w(about title link description)
+ end
+
+ class SkipDays < SkipDaysBase
+ def to_rss(*args)
+ end
+
+ class Day < DayBase
+ end
+ end
+
+ class SkipHours < SkipHoursBase
+ def to_rss(*args)
+ end
+
+ class Hour < HourBase
+ end
+ end
+
+ class Cloud < CloudBase
+ def to_rss(*args)
+ end
+ end
+
+ class Categories < CategoriesBase
+ def to_rss(*args)
+ end
+
+ class Category < CategoryBase
+ end
+ end
+ end
+
+ class Image < ImageBase
+ def to_rss(rss)
+ if @url
+ image = RDF::Image.new(@url)
+ set = setup_values(image)
+ if set
+ rss.image = image
+ setup_other_elements(rss)
+ end
+ end
+ end
+
+ def have_required_values?
+ @url and @title and link and @maker.channel.have_required_values?
+ end
+
+ private
+ def variables
+ super + ["link"]
+ end
+ end
+
+ class Items < ItemsBase
+ def to_rss(rss)
+ if rss.channel
+ normalize.each do |item|
+ item.to_rss(rss)
+ end
+ setup_other_elements(rss)
+ end
+ end
+
+ class Item < ItemBase
+ def to_rss(rss)
+ if @link
+ item = RDF::Item.new(@link)
+ set = setup_values(item)
+ if set
+ item.dc_dates.clear
+ rss.items << item
+ setup_other_elements(rss)
+ end
+ end
+ end
+
+ def have_required_values?
+ @title and @link
+ end
+
+ class Guid < GuidBase
+ def to_rss(*args)
+ end
+ end
+
+ class Enclosure < EnclosureBase
+ def to_rss(*args)
+ end
+ end
+
+ class Source < SourceBase
+ def to_rss(*args)
+ end
+ end
+
+ class Categories < CategoriesBase
+ def to_rss(*args)
+ end
+
+ class Category < CategoryBase
+ end
+ end
+ end
+ end
+
+ class Textinput < TextinputBase
+ def to_rss(rss)
+ if @link
+ textinput = RDF::Textinput.new(@link)
+ set = setup_values(textinput)
+ if set
+ rss.textinput = textinput
+ setup_other_elements(rss)
+ end
+ end
+ end
+
+ def have_required_values?
+ @title and @description and @name and @link and
+ @maker.channel.have_required_values?
+ end
+ end
+ end
+
+ add_maker(filename_to_version(__FILE__), RSS10)
+ end
+end