2004-07-22 19:48:50 -04:00
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! :folding=indent:collapseFolds=1:
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2004-07-16 02:26:21 -04:00
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! $Id$
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!
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! Copyright (C) 2003, 2004 Slava Pestov.
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!
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! Redistribution and use in source and binary forms, with or without
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! modification, are permitted provided that the following conditions are met:
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!
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! 1. Redistributions of source code must retain the above copyright notice,
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! this list of conditions and the following disclaimer.
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!
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! 2. Redistributions in binary form must reproduce the above copyright notice,
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! this list of conditions and the following disclaimer in the documentation
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! and/or other materials provided with the distribution.
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!
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! THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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! INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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! DEVELOPERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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! SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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! PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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! OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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! WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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! OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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! ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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IN: httpd
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USE: combinators
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USE: format
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USE: kernel
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USE: lists
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USE: logging
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USE: namespaces
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USE: parser
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USE: regexp
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USE: stack
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USE: stdio
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USE: streams
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USE: strings
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USE: unparser
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USE: url-encoding
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: response ( msg content-type -- response )
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swap <% "HTTP/1.0 " % % "\nContent-Type: " % % "\n" % %> ;
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: response-write ( msg content-type -- )
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response print ;
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: error-body ( error -- body )
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"\n<html><body><h1>" swap "</h1></body></html>" cat3 ;
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: httpd-error ( error -- )
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dup log-error
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[ "text/html" response ] [ error-body ] cleave
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cat2
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print ;
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: read-header-iter ( alist -- alist )
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read dup "" = [
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drop
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] [
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"(.+?): (.+)" groups [ uncons car cons swons ] when*
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read-header-iter
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] ifte ;
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: read-header ( -- alist )
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[ ] read-header-iter ;
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: content-length ( alist -- length )
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"Content-Length" swap assoc parse-number ;
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: read-post-request ( -- string )
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read-header content-length dup [ read# url-decode ] when ;
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