468 lines
11 KiB
Ruby
468 lines
11 KiB
Ruby
require "rss/0.9"
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require "rss/maker/base"
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module RSS
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module Maker
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class RSS09 < RSSBase
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def initialize(feed_version="0.92")
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super
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@feed_type = "rss"
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end
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private
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def make_feed
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Rss.new(@feed_version, @version, @encoding, @standalone)
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end
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def setup_elements(rss)
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setup_channel(rss)
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end
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class Channel < ChannelBase
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def to_feed(rss)
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channel = Rss::Channel.new
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set = setup_values(channel)
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_not_set_required_variables = not_set_required_variables
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if _not_set_required_variables.empty?
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rss.channel = channel
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set_parent(channel, rss)
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setup_items(rss)
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setup_image(rss)
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setup_textinput(rss)
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setup_other_elements(rss, channel)
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rss
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else
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raise NotSetError.new("maker.channel", _not_set_required_variables)
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end
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end
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private
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def setup_items(rss)
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@maker.items.to_feed(rss)
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end
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def setup_image(rss)
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@maker.image.to_feed(rss)
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end
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def setup_textinput(rss)
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@maker.textinput.to_feed(rss)
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end
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def variables
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super + ["pubDate"]
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end
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def required_variable_names
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%w(link language)
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end
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def not_set_required_variables
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vars = super
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vars << "description" unless description {|d| d.have_required_values?}
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vars << "title" unless title {|t| t.have_required_values?}
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vars
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end
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class SkipDays < SkipDaysBase
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def to_feed(rss, channel)
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unless @days.empty?
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skipDays = Rss::Channel::SkipDays.new
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channel.skipDays = skipDays
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set_parent(skipDays, channel)
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@days.each do |day|
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day.to_feed(rss, skipDays.days)
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end
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end
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end
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class Day < DayBase
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def to_feed(rss, days)
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day = Rss::Channel::SkipDays::Day.new
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set = setup_values(day)
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if set
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days << day
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set_parent(day, days)
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setup_other_elements(rss, day)
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end
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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end
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class SkipHours < SkipHoursBase
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def to_feed(rss, channel)
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unless @hours.empty?
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skipHours = Rss::Channel::SkipHours.new
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channel.skipHours = skipHours
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set_parent(skipHours, channel)
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@hours.each do |hour|
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hour.to_feed(rss, skipHours.hours)
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end
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end
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end
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class Hour < HourBase
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def to_feed(rss, hours)
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hour = Rss::Channel::SkipHours::Hour.new
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set = setup_values(hour)
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if set
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hours << hour
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set_parent(hour, hours)
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setup_other_elements(rss, hour)
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end
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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end
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class Cloud < CloudBase
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def to_feed(*args)
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end
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end
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class Categories < CategoriesBase
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def to_feed(*args)
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end
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class Category < CategoryBase
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end
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end
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class Links < LinksBase
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def to_feed(rss, channel)
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return if @links.empty?
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@links.first.to_feed(rss, channel)
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end
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class Link < LinkBase
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def to_feed(rss, channel)
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if have_required_values?
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channel.link = href
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else
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raise NotSetError.new("maker.channel.link",
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not_set_required_variables)
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end
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end
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private
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def required_variable_names
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%w(href)
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end
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end
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end
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class Authors < AuthorsBase
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def to_feed(rss, channel)
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end
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class Author < AuthorBase
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def to_feed(rss, channel)
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end
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end
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end
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class Contributors < ContributorsBase
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def to_feed(rss, channel)
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end
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class Contributor < ContributorBase
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end
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end
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class Generator < GeneratorBase
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def to_feed(rss, channel)
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end
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end
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class Copyright < CopyrightBase
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def to_feed(rss, channel)
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channel.copyright = content if have_required_values?
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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class Description < DescriptionBase
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def to_feed(rss, channel)
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channel.description = content if have_required_values?
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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class Title < TitleBase
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def to_feed(rss, channel)
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channel.title = content if have_required_values?
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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end
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class Image < ImageBase
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def to_feed(rss)
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image = Rss::Channel::Image.new
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set = setup_values(image)
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if set
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image.link = link
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rss.channel.image = image
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set_parent(image, rss.channel)
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setup_other_elements(rss, image)
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elsif required_element?
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raise NotSetError.new("maker.image", not_set_required_variables)
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end
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end
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private
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def required_variable_names
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%w(url title link)
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end
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def required_element?
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true
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end
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end
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class Items < ItemsBase
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def to_feed(rss)
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if rss.channel
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normalize.each do |item|
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item.to_feed(rss)
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end
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setup_other_elements(rss, rss.items)
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end
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end
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class Item < ItemBase
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def to_feed(rss)
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item = Rss::Channel::Item.new
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set = setup_values(item)
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_not_set_required_variables = not_set_required_variables
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if _not_set_required_variables.empty?
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rss.items << item
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set_parent(item, rss.channel)
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setup_other_elements(rss, item)
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elsif variable_is_set?
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raise NotSetError.new("maker.items", _not_set_required_variables)
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end
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end
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private
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def required_variable_names
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[]
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end
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def not_set_required_variables
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vars = super
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if @maker.feed_version == "0.91"
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vars << "title" unless title {|t| t.have_required_values?}
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vars << "link" unless link {|l| l.have_required_values?}
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end
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vars
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end
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class Guid < GuidBase
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def to_feed(*args)
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end
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end
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class Enclosure < EnclosureBase
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def to_feed(*args)
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end
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end
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class Source < SourceBase
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def to_feed(*args)
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end
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class Authors < AuthorsBase
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def to_feed(*args)
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end
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class Author < AuthorBase
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end
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end
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class Categories < CategoriesBase
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def to_feed(*args)
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end
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class Category < CategoryBase
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end
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end
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class Contributors < ContributorsBase
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def to_feed(*args)
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end
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class Contributor < ContributorBase
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end
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end
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class Generator < GeneratorBase
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def to_feed(*args)
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end
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end
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class Icon < IconBase
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def to_feed(*args)
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end
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end
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class Links < LinksBase
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def to_feed(*args)
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end
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class Link < LinkBase
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end
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end
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class Logo < LogoBase
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def to_feed(*args)
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end
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end
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class Rights < RightsBase
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def to_feed(*args)
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end
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end
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class Subtitle < SubtitleBase
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def to_feed(*args)
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end
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end
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class Title < TitleBase
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def to_feed(*args)
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end
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end
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end
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class Categories < CategoriesBase
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def to_feed(*args)
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end
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class Category < CategoryBase
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end
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end
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class Authors < AuthorsBase
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def to_feed(*args)
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end
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class Author < AuthorBase
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end
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end
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class Links < LinksBase
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def to_feed(rss, item)
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return if @links.empty?
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@links.first.to_feed(rss, item)
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end
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class Link < LinkBase
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def to_feed(rss, item)
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if have_required_values?
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item.link = href
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else
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raise NotSetError.new("maker.link",
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not_set_required_variables)
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end
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end
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private
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def required_variable_names
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%w(href)
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end
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end
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end
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class Contributors < ContributorsBase
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def to_feed(rss, item)
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end
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class Contributor < ContributorBase
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end
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end
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class Rights < RightsBase
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def to_feed(rss, item)
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end
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end
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class Description < DescriptionBase
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def to_feed(rss, item)
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item.description = content if have_required_values?
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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class Content < ContentBase
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def to_feed(rss, item)
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end
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end
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class Title < TitleBase
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def to_feed(rss, item)
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item.title = content if have_required_values?
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end
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private
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def required_variable_names
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%w(content)
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end
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end
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end
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end
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class Textinput < TextinputBase
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def to_feed(rss)
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textInput = Rss::Channel::TextInput.new
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set = setup_values(textInput)
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if set
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rss.channel.textInput = textInput
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set_parent(textInput, rss.channel)
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setup_other_elements(rss, textInput)
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end
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end
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private
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def required_variable_names
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%w(title description name link)
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end
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end
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end
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add_maker("0.9", "0.92", RSS09)
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add_maker("0.91", "0.91", RSS09)
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add_maker("0.92", "0.92", RSS09)
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add_maker("rss0.91", "0.91", RSS09)
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add_maker("rss0.92", "0.92", RSS09)
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end
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end
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