43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
require 'rubygems'
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require 'rack'
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require 'rack/contrib'
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require 'rack-rewrite'
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require 'mime/types'
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use Rack::ETag
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module ::Rack
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class TryStatic < Static
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def initialize(app, options)
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super
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@try = ([''] + Array(options.delete(:try)) + [''])
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end
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def call(env)
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@next = 0
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while @next < @try.size && 404 == (resp = super(try_next(env)))[0]
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@next += 1
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end
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404 == resp[0] ? @app.call : resp
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end
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private
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def try_next(env)
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env.merge('PATH_INFO' => env['PATH_INFO'] + @try[@next])
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end
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end
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end
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use Rack::TryStatic,
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:root => "output", # static files root dir
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:urls => %w[/], # match all requests
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:try => ['.html', 'index.html', '/index.html'] # try these postfixes sequentially
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errorFile='output/Scratch/en/error/404-not_found/index.html'
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run lambda { [404, {
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"Last-Modified" => File.mtime(errorFile).httpdate,
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"Content-Type" => "text/html",
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"Content-Length" => File.size(errorFile).to_s
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}, File.read(errorFile)] }
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