◊(Local Yarn Code "Check-in [95725823]")

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Comment:Small fixes and improvements to HTML snippet functions
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SHA3-256: 957258233bfd80b3cc3684181a1a694eabebfecfc6441d836436a6c39dbbb821
User & Date: joel on 2019-02-23 23:15:00
Other Links: manifest | tags
Context
2019-02-23
23:16
Add scribble docs for snippets-html check-in: 8e0002ee user: joel tags: trunk
23:15
Small fixes and improvements to HTML snippet functions check-in: 95725823 user: joel tags: trunk
01:40
Add docs for sqlite-tools.rkt check-in: 11b31451 user: joel tags: trunk
Changes
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Modified snippets-html.rkt from [38947f14] to [704d9dde].

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;;   joel@jdueck.net
;;   https://joeldueck.com
;; -------------------------------------------------------------------------

;; Provides functions for displaying content in HTML templates.
(require pollen/core
         pollen/template
         pollen/decode
         racket/string
         txexpr
         openssl/sha1
         "dust.rkt")

(provide html$-page-head
         html$-page-body-open
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  ◊string-append{<body><main>
 <a href="/"><header>
 <img src="/web-extra/logo.png" height="103" width="129" class="logo">
 <h1>The Local Yarn</h1>
 </header></a>})

(define (html$-article-open title? title-html-flow published)
  (define published (select-from-metas 'published (current-metas)))
  (cond
    [title?
     ◊string-append{<article class="with-title hentry">
      <h1 class="entry-title">◊|title-html-flow|</h1>
      <p class="time"><a href="#" class="rel-bookmark">
      <time datetime="◊published" class="published">◊ymd->english[published]</time>
      </a></p>
      <section class="entry-content">}]
    [else
     ◊string-append{<article class="no-title hentry">
      <h1><a href="#" class="rel-bookmark">
      <time datetime="◊published" class="entry-title">◊ymd->english[published]</time>
      </a></h1>
      <section class="entry-content">}]))

(define (html$-article-close footertext)
  (cond [(non-empty-string? footertext)
         ◊string-append{</section>
          <footer class="article-info"><span class="x">(</span>◊|footertext|<span class="x">)</span></footer>
          </article>}]
        [else "</article>"]))
        [else "</section></article>"]))
 
(define (html$-page-body-close)
  ◊string-append{<footer>By Joel Dueck</footer>
 </main></body>})

;; Notes
;;
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  (define-values (first-tag first-attrs first-elems) (txexpr->values (car elems)))
  (define disposition
    (cond [(non-empty-string? disposition-mark)
           `(span [[class "disposition-mark"]] ,disposition-mark)]
          [else ""]))
  (define body-elems
    (cond
      [(equal? 'p first-tag)
       (cons (txexpr 'p first-attrs (cons disposition first-elems)) (cdr elems))]
      [(block-txexpr? (car elems))
       (cons (txexpr first-tag first-attrs (cons disposition first-elems)) (cdr elems))]
      [else
       (cons disposition elems)]))
  (string-append* (map ->html body-elems)))

(define (html$-note-listing-full pagenode note-id title-html-flow date contents [author default-authorname] [author-url ""])
  (define author-part
    (cond [(non-empty-string? author-url)
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