99 lines
3.8 KiB
Scheme
99 lines
3.8 KiB
Scheme
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;;;
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;;; Copyright (c) 2012 Johan Ceuppens
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;;;
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;;; All rights reserved.
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;;;
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;;; Redistribution and use in source and binary forms, with or without
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;;; modification, are permitted provided that the following conditions
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;;; are met:
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;;; 1. Redistributions of source code must retain the above copyright
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;;; notice, this list of conditions and the following disclaimer.
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;;; 2. Redistributions in binary form must reproduce the above copyright
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;;; notice, this list of conditions and the following disclaimer in the
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;;; documentation and/or other materials provided with the distribution.
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;;; 3. The name of the authors may not be used to endorse or promote products
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;;; derived from this software without specific prior written permission.
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;;;
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;;; THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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;;; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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;;; OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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;;; IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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;;; INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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;;; NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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;;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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;;; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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;;; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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;;; THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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(load "file-util.scm")
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(load "hash-util.scm")
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(load "html-util.scm")
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(define (url->hostname url-list hostname-list)
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(let ((file-contents (file-contents->url )))
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))
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(define (tags filename)
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(html-tags filename))
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(define (file-contents->url tags-of-file-contents-str)
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(let ((s "")
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(ret '())
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(http-prefix "http://"))
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(do ((i 0 (+ i 1)))
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((>= i (string-length tags-of-file-contents-str))
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#t)
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(cond ((eq? #\h (string-ref tags-of-file-contents-str i))
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(set! s "")
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(do ((j i (+ j 1)))
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((cond ((string<=? s "http://")
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(let ((s2 ""))
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;; (display s)
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(do ((k j (+ k 1)))
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((cond ((>= k (string-length tags-of-file-contents-str))
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(set! s "")(set! j k)(set! i k))
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((eq? (string-ref tags-of-file-contents-str k)
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#\/)
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(set! ret (append ret (list s2)))
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(set! s2 "")
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(set! j k)(set! i k)
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)))
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(set! s2 (string-append
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s2
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(string (string-ref tags-of-file-contents-str k))))
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(display "s2=")(display s)
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(set! j k)
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(set! i k);;FIXME
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;;(set! j (+ j 1))
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;;(set! i (+ i 1))
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))))
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((>= j (+ (string-length tags-of-file-contents-str) 8))
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(display s)(set! i j))
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;;(eq? (string-ref http-prefix j)
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;; (string-ref tags-of-file-contents-str i)))
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)
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(set! s (string-append s (string (string-ref tags-of-file-contents-str j))))
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(display s)
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(set! i j)
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)))
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(set! s (string-append s (string (string-ref tags-of-file-contents-str i))))
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;;(display "s=")(display (string-ref tags-of-file-contents-str i))
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;;(set! i (+ i 1)))
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)
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ret))
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(display
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(file-contents->url (tags "index.html"))
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)
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