class Rack::StaticmeURLMap
Public Instance Methods
call(env)
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# File lib/rack/staticme_urlmap.rb, line 36 def call(env) path = env["PATH_INFO"] script_name = env['SCRIPT_NAME'] hHost = env['HTTP_HOST'] sName = env['SERVER_NAME'] sPort = env['SERVER_PORT'] @mapping.each do |host, location, match, app| unless hHost == host \ || sName == host \ || (!host && (hHost == sName || hHost == sName+':'+sPort)) next end next unless m = match.match(path.to_s) rest = m[1] next unless !rest || rest.empty? || rest[0] == ?/ return app.call(env) end [404, {"Content-Type" => "text/plain", "X-Cascade" => "pass"}, ["Not Found: #{path}"]] ensure env['PATH_INFO'] = path env['SCRIPT_NAME'] = script_name end
remap(map)
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# File lib/rack/staticme_urlmap.rb, line 7 def remap(map) @mapping = map.map { |location, app| if location.is_a? String if location =~ %r{\Ahttps?://(.*?)(/.*)} host, location = $1, $2 else host = nil end unless location[0] == ?/ raise ArgumentError, "paths need to start with /" end location = location.chomp('/') match = Regexp.new("^#{Regexp.quote(location).gsub('/', '/+')}(.*)", nil, 'n') elsif location.is_a? Regexp match = location else raise ArgumentError, "location should be an instance of String or Regexp" end [host, location, match, app] }.sort_by do |(host, location, _, _)| [host ? -host.size : INFINITY, (location.is_a?(String) ? -location.size : INFINITY)] end @mapping end