67 lines
2.1 KiB
Factor
67 lines
2.1 KiB
Factor
! Copyright (C) 2007, 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: namespaces kernel assocs io.files io.streams.duplex
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combinators arrays io.launcher io.encodings io.encodings.binary io
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http.server.static http.server http accessors sequences strings
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math.parser fry urls urls.encoding calendar ;
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IN: http.server.cgi
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: cgi-variables ( script-path -- assoc )
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#! This needs some work.
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[
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"CGI/1.0" "GATEWAY_INTERFACE" set
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"HTTP/" request get version>> append "SERVER_PROTOCOL" set
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"Factor" "SERVER_SOFTWARE" set
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[ "PATH_TRANSLATED" set ] [ "SCRIPT_FILENAME" set ] bi
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url get path>> "SCRIPT_NAME" set
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url get host>> "SERVER_NAME" set
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url get port>> number>string "SERVER_PORT" set
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"" "PATH_INFO" set
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"" "REMOTE_HOST" set
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"" "REMOTE_ADDR" set
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"" "AUTH_TYPE" set
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"" "REMOTE_USER" set
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"" "REMOTE_IDENT" set
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request get method>> "REQUEST_METHOD" set
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url get query>> assoc>query "QUERY_STRING" set
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request get "cookie" header "HTTP_COOKIE" set
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request get "user-agent" header "HTTP_USER_AGENT" set
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request get "accept" header "HTTP_ACCEPT" set
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post-request? [
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request get post-data>> data>>
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[ "CONTENT_TYPE" set ]
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[ length number>string "CONTENT_LENGTH" set ]
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bi
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] when
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] H{ } make-assoc ;
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: <cgi-process> ( name -- desc )
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<process>
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over 1array >>command
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swap cgi-variables >>environment
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1 minutes >>timeout ;
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: serve-cgi ( name -- response )
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<raw-response>
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200 >>code
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"CGI output follows" >>message
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swap '[
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binary encode-output
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output-stream get _ <cgi-process> binary <process-stream> [
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post-request? [ request get post-data>> data>> write flush ] when
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'[ _ stream-write ] each-block
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] with-stream
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] >>body ;
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SLOT: special
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: enable-cgi ( responder -- responder )
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[ serve-cgi ] "application/x-cgi-script"
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pick special>> set-at ;
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