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module ActionView #:nodoc:
class PathSet < Array #:nodoc:
def self.type_cast(obj)
if obj.is_a?(String)
Template::Path.new(obj)
else
obj
end
end
def initialize(*args)
super(*args).map! { |obj| self.class.type_cast(obj) }
end
def <<(obj)
super(self.class.type_cast(obj))
end
def concat(array)
super(array.map! { |obj| self.class.type_cast(obj) })
end
def insert(index, obj)
super(index, self.class.type_cast(obj))
end
def push(*objs)
super(*objs.map { |obj| self.class.type_cast(obj) })
end
def unshift(*objs)
super(*objs.map { |obj| self.class.type_cast(obj) })
end
def find_template(template_path, format = nil)
return template_path if template_path.respond_to?(:render)
each do |load_path|
if format && (template = load_path["#{template_path}.#{I18n.locale}.#{format}"])
return template
elsif format && (template = load_path["#{template_path}.#{format}"])
return template
elsif template = load_path["#{template_path}.#{I18n.locale}"]
return template
elsif template = load_path[template_path]
return template
# Try to find html version if the format is javascript
elsif format == :js && template = load_path["#{template_path}.#{I18n.locale}.html"]
return template
elsif format == :js && template = load_path["#{template_path}.html"]
return template
end
end
if File.exist?(template_path)
return Template.new(template_path, template_path[0] == 47 ? "" : ".")
end
raise MissingTemplate.new(self, template_path, format)
end
end
end
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