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comparison demo/upload.ur @ 776:9f2555f06901

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upload demo
author Adam Chlipala <adamc@hcoop.net>
date Sun, 03 May 2009 12:49:47 -0400
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775:a8bdd5a0d9b0 776:9f2555f06901
1 fun echo r =
2 if blobSize (fileData r.File) > 100000 then
3 return <xml>Whoa! That one's too big.</xml>
4 else
5 returnBlob (fileData r.File) (blessMime (fileMimeType r.File))
6
7 fun main () = return <xml><body>
8 <h1>The Amazing File Echoer!</h1>
9
10 <form>Upload a file: <upload{#File}/> <submit action={echo}/></form>
11 </body></xml>