зеркало из https://github.com/github/ruby.git
52 строки
1.3 KiB
Ruby
52 строки
1.3 KiB
Ruby
require 'rss/1.0'
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module RSS
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# The prefix for the Slash XML namespace.
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SLASH_PREFIX = 'slash'
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# The URI of the Slash specification.
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SLASH_URI = "http://purl.org/rss/1.0/modules/slash/"
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RDF.install_ns(SLASH_PREFIX, SLASH_URI)
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module SlashModel
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extend BaseModel
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ELEMENT_INFOS = \
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[
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["section"],
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["department"],
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["comments", :positive_integer],
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["hit_parade", :csv_integer],
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]
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class << self
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def append_features(klass)
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super
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return if klass.instance_of?(Module)
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klass.install_must_call_validator(SLASH_PREFIX, SLASH_URI)
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ELEMENT_INFOS.each do |name, type, *additional_infos|
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full_name = "#{SLASH_PREFIX}_#{name}"
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klass.install_text_element(full_name, SLASH_URI, "?",
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full_name, type, name)
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end
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klass.module_eval do
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alias_method(:slash_hit_parades, :slash_hit_parade)
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undef_method(:slash_hit_parade)
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alias_method(:slash_hit_parade, :slash_hit_parade_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 RDF
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class Item; include SlashModel; end
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end
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SlashModel::ELEMENT_INFOS.each do |name, type|
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accessor_base = "#{SLASH_PREFIX}_#{name}"
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BaseListener.install_get_text_element(SLASH_URI, name, accessor_base)
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end
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end
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