53 lines
1.7 KiB
Ruby
53 lines
1.7 KiB
Ruby
module Middleman
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module Sitemap
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module Extensions
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# Class to handle managing ignores
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class Ignores < Extension
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def initialize(app, config={}, &block)
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super
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@app.add_to_config_context(:ignore, &method(:create_ignore))
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@app.define_singleton_method(:ignore, &method(:create_ignore))
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# Array of callbacks which can ass ignored
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@ignored_callbacks = Set.new
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@app.sitemap.define_singleton_method(:ignored?, &method(:ignored?))
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end
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# Ignore a path or add an ignore callback
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# @param [String, Regexp] path Path glob expression, or path regex
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# @return [void]
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Contract Maybe[Or[String, Regexp]], Proc => Any
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def create_ignore(path=nil, &block)
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if path.is_a? Regexp
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@ignored_callbacks << proc { |p| p =~ path }
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elsif path.is_a? String
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path_clean = ::Middleman::Util.normalize_path(path)
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if path_clean.include?('*') # It's a glob
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@ignored_callbacks << proc { |p| File.fnmatch(path_clean, p) }
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else
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# Add a specific-path ignore unless that path is already covered
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return if ignored?(path_clean)
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@ignored_callbacks << proc { |p| p == path_clean }
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end
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elsif block_given?
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@ignored_callbacks << block
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end
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@app.sitemap.invalidate_resources_not_ignored_cache!
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end
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# Whether a path is ignored
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# @param [String] path
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# @return [Boolean]
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Contract String => Bool
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def ignored?(path)
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path_clean = ::Middleman::Util.normalize_path(path)
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@ignored_callbacks.any? { |b| b.call(path_clean) }
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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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