зеркало из https://github.com/github/ruby.git
224 строки
5.8 KiB
Ruby
224 строки
5.8 KiB
Ruby
require "rss/2.0"
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require "rss/maker/0.9"
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module RSS
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module Maker
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class RSS20 < RSS09
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def initialize(feed_version="2.0")
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super
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end
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class Channel < RSS09::Channel
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private
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def required_variable_names
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%w(link)
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end
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class SkipDays < RSS09::Channel::SkipDays
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class Day < RSS09::Channel::SkipDays::Day
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end
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end
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class SkipHours < RSS09::Channel::SkipHours
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class Hour < RSS09::Channel::SkipHours::Hour
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end
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end
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class Cloud < RSS09::Channel::Cloud
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def to_feed(rss, channel)
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cloud = Rss::Channel::Cloud.new
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set = setup_values(cloud)
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if set
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channel.cloud = cloud
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set_parent(cloud, channel)
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setup_other_elements(rss, cloud)
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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(domain port path registerProcedure protocol)
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end
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end
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class Categories < RSS09::Channel::Categories
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def to_feed(rss, channel)
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@categories.each do |category|
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category.to_feed(rss, channel)
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end
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end
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class Category < RSS09::Channel::Categories::Category
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def to_feed(rss, channel)
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category = Rss::Channel::Category.new
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set = setup_values(category)
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if set
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channel.categories << category
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set_parent(category, channel)
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setup_other_elements(rss, category)
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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 Generator < GeneratorBase
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def to_feed(rss, channel)
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channel.generator = content
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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 < RSS09::Image
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private
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def required_element?
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false
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end
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end
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class Items < RSS09::Items
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class Item < RSS09::Items::Item
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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 !title {|t| t.have_required_values?} and
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!description {|d| d.have_required_values?}
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vars << "title or description"
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end
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vars
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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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class Guid < RSS09::Items::Item::Guid
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def to_feed(rss, item)
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guid = Rss::Channel::Item::Guid.new
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set = setup_values(guid)
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if set
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item.guid = guid
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set_parent(guid, item)
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setup_other_elements(rss, guid)
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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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class Enclosure < RSS09::Items::Item::Enclosure
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def to_feed(rss, item)
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enclosure = Rss::Channel::Item::Enclosure.new
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set = setup_values(enclosure)
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if set
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item.enclosure = enclosure
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set_parent(enclosure, item)
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setup_other_elements(rss, enclosure)
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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 length type)
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end
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end
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class Source < RSS09::Items::Item::Source
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def to_feed(rss, item)
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source = Rss::Channel::Item::Source.new
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set = setup_values(source)
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if set
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item.source = source
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set_parent(source, item)
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setup_other_elements(rss, source)
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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 content)
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end
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class Links < RSS09::Items::Item::Source::Links
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def to_feed(rss, source)
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return if @links.empty?
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@links.first.to_feed(rss, source)
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end
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class Link < RSS09::Items::Item::Source::Links::Link
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def to_feed(rss, source)
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source.url = href
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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 Categories < RSS09::Items::Item::Categories
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def to_feed(rss, item)
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@categories.each do |category|
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category.to_feed(rss, item)
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end
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end
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class Category < RSS09::Items::Item::Categories::Category
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def to_feed(rss, item)
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category = Rss::Channel::Item::Category.new
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set = setup_values(category)
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if set
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item.categories << category
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set_parent(category, item)
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setup_other_elements(rss)
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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 Authors < RSS09::Items::Item::Authors
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def to_feed(rss, item)
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return if @authors.empty?
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@authors.first.to_feed(rss, item)
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end
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class Author < RSS09::Items::Item::Authors::Author
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def to_feed(rss, item)
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item.author = name
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end
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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 < RSS09::Textinput
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end
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end
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add_maker("2.0", "2.0", RSS20)
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add_maker("rss2.0", "2.0", RSS20)
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end
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end
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