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|
;*=====================================================================*/
;* serrano/prgm/project/skribe/skr/web-article.skr */
;* ------------------------------------------------------------- */
;* Author : Manuel Serrano */
;* Creation : Sat Jan 10 09:09:43 2004 */
;* Last change : Wed Mar 24 16:45:08 2004 (serrano) */
;* Copyright : 2004 Manuel Serrano */
;* ------------------------------------------------------------- */
;* A Skribe style for producing web articles */
;*=====================================================================*/
;*---------------------------------------------------------------------*/
;* &web-article-load-options ... */
;*---------------------------------------------------------------------*/
(define &web-article-load-options (skribe-load-options))
;*---------------------------------------------------------------------*/
;* web-article-body-width ... */
;*---------------------------------------------------------------------*/
(define (web-article-body-width e)
(let ((w (engine-custom e 'body-width)))
(if (or (number? w) (string? w)) w 98.)))
;*---------------------------------------------------------------------*/
;* html-document-title-web ... */
;*---------------------------------------------------------------------*/
(define (html-document-title-web n e)
(let* ((title (markup-body n))
(authors (markup-option n 'author))
(tbg (engine-custom e 'title-background))
(tfg (engine-custom e 'title-foreground))
(tfont (engine-custom e 'title-font)))
(printf "<center><table cellspacing='0' cellpadding='0' width=\"~a\" class=\"skribetitle\"><tbody>\n<tr>"
(html-width (web-article-body-width e)))
(if (string? tbg)
(printf "<td bgcolor=\"~a\">" tbg)
(display "<td>"))
(if (string? tfg)
(printf "<font color=\"~a\">" tfg))
(if title
(begin
(display "<center>")
(if (string? tfont)
(begin
(printf "<font ~a><b>" tfont)
(output title e)
(display "</b></font>"))
(begin
(printf "<h1>")
(output title e)
(display "</h1>")))
(display "</center>\n")))
(if (not authors)
(display "\n")
(html-title-authors authors e))
(if (string? tfg)
(display "</font>"))
(display "</td></tr></tbody></table></center>\n")))
;*---------------------------------------------------------------------*/
;* web-article-css-document-title ... */
;*---------------------------------------------------------------------*/
(define (web-article-css-document-title n e)
(let* ((title (markup-body n))
(authors (markup-option n 'author))
(id (markup-ident n)))
;; the title
(printf "<div id=\"~a\" class=\"document-title-title\">\n"
(string-canonicalize id))
(output title e)
(display "</div>\n")
;; the authors
(printf "<div id=\"~a\" class=\"document-title-authors\">\n"
(string-canonicalize id))
(for-each (lambda (a) (output a e))
(cond
((is-markup? authors 'author)
(list authors))
((list? authors)
authors)
(else
'())))
(display "</div>\n")))
;*---------------------------------------------------------------------*/
;* web-article-css-author ... */
;*---------------------------------------------------------------------*/
(define (web-article-css-author n e)
(let ((name (markup-option n :name))
(title (markup-option n :title))
(affiliation (markup-option n :affiliation))
(email (markup-option n :email))
(url (markup-option n :url))
(address (markup-option n :address))
(phone (markup-option n :phone))
(nfn (engine-custom e 'author-font))
(align (markup-option n :align)))
(when name
(printf "<span class=\"document-author-name\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(output name e)
(display "</span>\n"))
(when title
(printf "<span class=\"document-author-title\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(output title e)
(display "</span>\n"))
(when affiliation
(printf "<span class=\"document-author-affiliation\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(output affiliation e)
(display "</span>\n"))
(when (pair? address)
(printf "<span class=\"document-author-address\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(for-each (lambda (a)
(output a e)
(newline))
address)
(display "</span>\n"))
(when phone
(printf "<span class=\"document-author-phone\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(output phone e)
(display "</span>\n"))
(when email
(printf "<span class=\"document-author-email\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(output email e)
(display "</span>\n"))
(when url
(printf "<span class=\"document-author-url\" id=\"~a\">"
(string-canonicalize (markup-ident n)))
(output url e)
(display "</span>\n"))))
;*---------------------------------------------------------------------*/
;* HTML settings */
;*---------------------------------------------------------------------*/
(define (web-article-modern-setup he)
(let ((sec (markup-writer-get 'section he))
(ft (markup-writer-get '&html-footnotes he)))
;; &html-document-title
(markup-writer '&html-document-title he
:action html-document-title-web)
;; section
(markup-writer 'section he
:options 'all
:before "<br>"
:action (lambda (n e)
(let ((e1 (make-engine 'html-web :delegate e))
(bg (engine-custom he 'section-background)))
(markup-writer 'section e1
:options 'all
:action (lambda (n e2) (output n e sec)))
(skribe-eval
(center (color :width (web-article-body-width e)
:margin 5 :bg bg n))
e1))))
;; &html-footnotes
(markup-writer '&html-footnotes he
:options 'all
:before "<br>"
:action (lambda (n e)
(let ((e1 (make-engine 'html-web :delegate e))
(bg (engine-custom he 'section-background))
(fg (engine-custom he 'subsection-title-foreground)))
(markup-writer '&html-footnotes e1
:options 'all
:action (lambda (n e2)
(invoke (writer-action ft) n e)))
(skribe-eval
(center (color :width (web-article-body-width e)
:margin 5 :bg bg :fg fg n))
e1))))))
;*---------------------------------------------------------------------*/
;* web-article-css-setup ... */
;*---------------------------------------------------------------------*/
(define (web-article-css-setup he)
(let ((sec (markup-writer-get 'section he))
(ft (markup-writer-get '&html-footnotes he)))
;; &html-document-title
(markup-writer '&html-document-title he
:before (lambda (n e)
(printf "<div id=\"~a\" class=\"document-title\">\n"
(string-canonicalize (markup-ident n))))
:action web-article-css-document-title
:after "</div>\n")
;; author
(markup-writer 'author he
:options '(:name :title :affiliation :email :url :address :phone :photo :align)
:before (lambda (n e)
(printf "<span id=\"~a\" class=\"document-author\">\n"
(string-canonicalize (markup-ident n))))
:action web-article-css-author
:after "</span\n")
;; section
(markup-writer 'section he
:options 'all
:before (lambda (n e)
(printf "<div class=\"section\" id=\"~a\">"
(string-canonicalize (markup-ident n))))
:action (lambda (n e) (output n e sec))
:after "</div>\n")
;; &html-footnotes
(markup-writer '&html-footnotes he
:options 'all
:before (lambda (n e)
(printf "<div class=\"footnotes\" id=\"~a\">"
(string-canonicalize (markup-ident n))))
:action (lambda (n e)
(output n e ft))
:after "</div>\n")))
;*---------------------------------------------------------------------*/
;* Setup ... */
;*---------------------------------------------------------------------*/
(let* ((opt &web-article-load-options)
(p (memq :style opt))
(css (memq :css opt))
(he (find-engine 'html)))
(cond
((and (pair? p) (pair? (cdr p)) (eq? (cadr p) 'css))
(web-article-css-setup he))
((and (pair? css) (pair? (cdr css)) (string? (cadr css)))
(engine-custom-set! he 'css (cadr css))
(web-article-css-setup he))
(else
(web-article-modern-setup he))))
|
