6d8b8a3390
Most non-manual help desk pages are now in /help/servlets/home.ss Servlets are now x-expr based instead of string based. See instructions in /help/launch.ss if you want to try the online version. svn: r7160
44 lines
1.5 KiB
Scheme
44 lines
1.5 KiB
Scheme
(module missing-manual mzscheme
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(require (lib "servlet.ss" "web-server")
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"../private/standard-urls.ss"
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"private/util.ss"
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"private/html.ss")
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(provide interface-version timeout start)
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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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(with-errors-to-browser
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send/finish
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(lambda ()
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(let ([bindings (request-bindings initial-request)])
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(no-manual (extract-binding/single 'manual bindings)
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(extract-binding/single 'name bindings)
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(extract-binding/single 'link bindings))))))
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(define (no-manual manual label link)
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(let* ([html-url (make-docs-html-url manual)]
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[plt-url (make-docs-plt-url manual)])
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(html-page
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#:title "Missing PLT manual"
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#:bodies
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`(,(with-color "red" `(h1 "Documentation missing"))
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(p)
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"You tried to access documentation for "
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,(with-color "blue" `(b ,label)) ". "
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"The documentation is not installed on this machine, probably"
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" because it is not part of the standard DrScheme distribution."
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(p)
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(h2 "Install Locally")
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(a ((href ,plt-url)) "Download and/or install")
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" the documentation."
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(br)
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"After installing, "
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(a ((href ,link)) "continue")
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" to the originally requested page."
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(br) nbsp (br)
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(h2 "Read Online")
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"Read the documentation on "
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(a ((href ,html-url)) "PLT's servers")
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".")))))
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