4e14ccc74d
Instiki now runs on the Rails 2.3.0 Candidate Release. Among other improvements, this means that it now automagically selects between WEBrick and Mongrel. Just run ./instiki --daemon
39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
module Rack
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# The Rack::Static middleware intercepts requests for static files
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# (javascript files, images, stylesheets, etc) based on the url prefixes
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# passed in the options, and serves them using a Rack::File object. This
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# allows a Rack stack to serve both static and dynamic content.
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#
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# Examples:
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# use Rack::Static, :urls => ["/media"]
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# will serve all requests beginning with /media from the "media" folder
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# located in the current directory (ie media/*).
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#
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# use Rack::Static, :urls => ["/css", "/images"], :root => "public"
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# will serve all requests beginning with /css or /images from the folder
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# "public" in the current directory (ie public/css/* and public/images/*)
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class Static
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def initialize(app, options={})
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@app = app
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@urls = options[:urls] || ["/favicon.ico"]
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root = options[:root] || Dir.pwd
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@file_server = Rack::File.new(root)
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end
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def call(env)
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path = env["PATH_INFO"]
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can_serve = @urls.any? { |url| path.index(url) == 0 }
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if can_serve
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@file_server.call(env)
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else
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@app.call(env)
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end
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end
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end
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end
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