43 lines
997 B
Ruby
43 lines
997 B
Ruby
module ActionView #:nodoc:
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# = Action View PathSet
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class PathSet < Array #:nodoc:
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%w(initialize << concat insert push unshift).each do |method|
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class_eval <<-METHOD, __FILE__, __LINE__ + 1
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def #{method}(*args)
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super
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typecast!
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end
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METHOD
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end
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def find(*args)
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find_all(*args).first || raise(MissingTemplate.new(self, *args))
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end
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def find_all(path, prefixes = [], *args)
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prefixes = [prefixes] if String === prefixes
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prefixes.each do |prefix|
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each do |resolver|
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templates = resolver.find_all(path, prefix, *args)
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return templates unless templates.empty?
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end
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end
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[]
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end
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def exists?(*args)
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find_all(*args).any?
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end
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protected
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def typecast!
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each_with_index do |path, i|
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path = path.to_s if path.is_a?(Pathname)
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next unless path.is_a?(String)
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self[i] = FileSystemResolver.new(path)
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end
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end
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end
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end
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