29 lines
1 KiB
Racket
29 lines
1 KiB
Racket
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#lang racket/base
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(require racket/string
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net/url
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(only-in net/uri-codec uri-decode)
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"url-utils.rkt")
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(provide
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local-encoded-url->segments
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url-segments->basename
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local-encoded-url->basename
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basename->name-for-query
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url-segments->guess-title)
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(define (local-encoded-url->segments str) ; '("wiki" "Page_title")
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(map path/param-path (url-path (string->url str))))
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(define (url-segments->basename segments) ; "Page_title" filename encoded, no extension or dir prefix
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(define extra-encoded (map (λ (s) (bytes->string/latin-1 (percent-encode s filename-set #f))) (cdr segments)))
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(define basic-filename (string-join extra-encoded "#"))
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basic-filename)
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(define (local-encoded-url->basename str) ; '("wiki" "Page_title"), no extension or dir prefix
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(url-segments->basename (local-encoded-url->segments str)))
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(define (basename->name-for-query str)
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(uri-decode (regexp-replace* #rx"#" str "/")))
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(define (url-segments->guess-title segments)
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(regexp-replace* #rx"_" (cadr segments) " "))
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