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Preserve scheme, user, host, and port if the redirection doesn't have them

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This commit is contained in:
Jay McCarthy 2012-08-09 15:09:22 -06:00
parent 2741356913
commit 23226b41da
1 changed files with 13 additions and 3 deletions
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16
collects/net/url.rkt
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@ -234,9 +234,19 @@
=>
(λ (m)
(define m1 (list-ref m 1))
(define url (with-handlers ((exn:fail? (λ (x) #f)))
(string->url m1)))
(loop (or url new-url) chunked? (cons line headers)))]
(define next-url
(with-handlers ((exn:fail? (λ (x) #f)))
(define next-url (string->url m1))
(make-url
(or (url-scheme next-url) (url-scheme url))
(or (url-user next-url) (url-user url))
(or (url-host next-url) (url-host url))
(or (url-port next-url) (url-port url))
(url-path-absolute? next-url)
(url-path next-url)
(url-query next-url)
(url-fragment next-url))))
(loop (or next-url new-url) chunked? (cons line headers)))]
[else (loop new-url chunked? (cons line headers))])))
(define redirection-status-line?
(regexp-match #rx"^HTTP/[0-9]+[.][0-9]+ 3[0-9][0-9]" status))