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#! /usr/bin/guile \
-e main -s
!#
(use-modules (sxml simple))
(define (format-article-filename file)
(let ((file-length (string-length file)))
(string-append (substring file
0
(- file-length 4))
".txt")))
(define (get-gophermap-item article)
(let ((title (cadr (list-ref article 0)))
(pub-date (cadr (list-ref article 4)))
(file (cadr (list-ref article 6))))
(string-append "0" pub-date " - " title "\t"
(format-article-filename file)
"\n")))
(define (make-gophermap articles)
(call-with-output-file "gophermap"
(lambda (fp)
(for-each
(lambda (article)
(if (list? article)
(display (get-gophermap-item (cddr article)) fp)))
(cdr (cadr articles))))))
(define (make-blog-file article)
(let ((file (cadr (list-ref article 6))))
(system
(string-append "html2text " file " > "
(format-article-filename file)))))
(define (make-blogs articles)
(for-each
(lambda (article)
(if (list? article)
(make-blog-file (cddr article))))
(cdr (cadr articles))))
(define (generate-phlog)
(call-with-input-file "articles.xml"
(lambda (fp)
(let ((articles (xml->sxml fp)))
(make-gophermap articles)
(make-blogs articles)))))
(define (main args)
(generate-phlog))
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