37 lines
1.4 KiB
Racket
37 lines
1.4 KiB
Racket
#lang racket
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(require web-server/servlet)
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(provide (all-defined-out))
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(define interface-version 'v1)
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(define timeout +inf.0)
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(define (start initial-request)
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(define req
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(send/suspend
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(lambda (k-url)
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(response/xexpr
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`(html (body (form ([action ,k-url]
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[method "post"]
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[enctype "multipart/form-data"])
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(input ([type "file"]
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[name "somename"]))
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(input ([type "submit"])))))))))
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(define (header->xexpr h)
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(match h
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[(struct header (field value))
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`(li (ul (li "Field: " ,(bytes->string/utf-8 field))
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(li "Value: " ,(bytes->string/utf-8 value))))]))
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(define (binding->xexpr b)
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(match b
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[(struct binding:form (field value))
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`(li (ul (li "Field: " ,(bytes->string/utf-8 field))
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(li "Value: " ,(bytes->string/utf-8 value))))]
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[(struct binding:file (field filename headers content))
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`(li (ul (li "Field: " ,(bytes->string/utf-8 field))
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(li "Name: " ,(bytes->string/utf-8 filename))
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(li "Headers: " (ul ,@(map header->xexpr headers)))
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(li "Contents: " (pre ,(bytes->string/utf-8 content)))))]))
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(response/xexpr
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`(html (body ([bgcolor "white"])
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(p "Uploaded:"
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(ul ,@(map binding->xexpr (request-bindings/raw req))))))))
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