orbit-basic/lib/reroute_middleware.rb

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class RerouteMiddleware
def initialize(app)
@app = app
end
def call(env)
#Rails.logger.debug env.to_yaml
return @app.call(env) if env['REQUEST_URI'] =~ /^\/admin/
env['REQUEST_URI'] =~ /^\/([a-zA-Z-_]*)/
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parsed_entry_name = $1
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entry = Item.find_by_name( parsed_entry_name )
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case entry.type.to_s
when 'Component' :
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env['REQUEST_URI'] = env['REQUEST_URI'].sub!(parsed_entry_name, entry.engine_name)
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env['QUERY_STRING'] = (env['QUERY_STRING'].blank?)? "entry_name=#{parsed_entry_name}" : "entry_name=#{parsed_entry_name}&#{env['QUERY_STRING']}"
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when 'Link' :
return [301, {'Location' => entry.url }, ['See Ya!']]
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end
@app.call(env)
end
end