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syndicate-2017
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Avoid relative-path symlinks; see racket/racket issue #1563

This commit is contained in:
Tony Garnock-Jones 2017-03-09 17:30:39 -05:00
parent e0e7baed46
commit cddce5a02b
3 changed files with 10 additions and 6 deletions
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1
examples/webchat/htdocs/syndicate.min.js vendored
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@ -1 +0,0 @@
../../../js/dist/syndicate.min.js

1
examples/webchat/htdocs/syndicatecompiler.min.js vendored
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@ -1 +0,0 @@
../../../js/dist/syndicatecompiler.min.js

14
examples/webchat/server/static-content.rkt
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@ -15,15 +15,21 @@
(begin-for-declarations
(define-runtime-path htdocs-path "../htdocs")
(define-runtime-path templates-path "../htdocs/templates")
(define-runtime-path syndicate-js-dist-path "../../../js/dist")
(define path->mime-type (make-path->mime-type "/etc/mime.types")))
(spawn #:name 'static-content-server
(stop-when-reloaded)
(define url->path (make-url->path htdocs-path))
(define static-paths (list htdocs-path syndicate-js-dist-path))
(define url->path-fns (map make-url->path static-paths))
(define (url->existing-static-path u)
(for/or [(url->path (in-list url->path-fns))]
(define-values (path path-pieces) (url->path u))
(and (file-exists? path) path)))
(on (web-request-get (id req) _ ,_)
(define-values (path path-pieces)
(url->path (resource->url (web-request-header-resource req))))
(when (file-exists? path)
(define path (url->existing-static-path
(resource->url (web-request-header-resource req))))
(when path
(web-respond/bytes! id
#:header (web-response-header #:mime-type (path->mime-type path))
(file->bytes path)))))