branch master updated: website: Add publications page.

[julien lepiller]

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in repository guix-artwork.

The following commit(s) were added to refs/heads/master by this push:
     new 813d04b  website: Add publications page.
813d04b is described below

commit 813d04bd17834eb9b116dcd8f2614a318cbf786f
Author: Luis Felipe <luis.felipe.la@protonmail.com>
AuthorDate: Mon May 24 17:54:17 2021 -0500

    website: Add publications page.
    
    This page lists different kinds of written publications that talk about
    Guix.
    
    * website/apps/base/templates/components.scm (navbar): Link to the new
    page from the Media menu.
    * website/apps/media/builder.scm (publication-list-builder): New helper
    builder.
    (builder): Use the new helper builder.
    * website/apps/media/data.scm (publications): New data set.
    * website/apps/media/templates/components.scm (publication->shtml): New
    component.
    * website/apps/media/templates/publication-list.scm: New template.
    * website/apps/media/types.scm (<publication>): New record type.
    * website/static/base/img/link-arrow-shaper.svg: New image.
    * website/static/media/css/publications.css: New style sheet.
    
    Signed-off-by: Julien Lepiller <julien@lepiller.eu>
---
 website/apps/base/templates/components.scm        | 14 ++++-
 website/apps/media/builder.scm                    | 19 +++++--
 website/apps/media/data.scm                       | 25 +++++++++
 website/apps/media/templates/components.scm       | 28 +++++++++-
 website/apps/media/templates/publication-list.scm | 46 ++++++++++++++++
 website/apps/media/types.scm                      | 52 +++++++++++++++++-
 website/static/base/img/link-arrow-shaper.svg     | 66 +++++++++++++++++++++++
 website/static/media/css/publications.css         | 35 ++++++++++++
 8 files changed, 277 insertions(+), 8 deletions(-)

diff --git a/website/apps/base/templates/components.scm 
b/website/apps/base/templates/components.scm
index b615f98..e2a74d3 100644
--- a/website/apps/base/templates/components.scm
+++ b/website/apps/base/templates/components.scm
@@ -461,8 +461,18 @@ manual.
       ,(menu-dropdown #:label (C_ "website menu" "Media") #:active-item 
active-item
         #:items
         (list
-         (C_ "website menu" (menu-item #:label "Videos" #:active-item 
active-item #:url (guix-url "videos/")))
-         (C_ "website menu" (menu-item #:label "Screenshots" #:active-item 
active-item #:url (guix-url "screenshots/")))))
+         (C_ "website menu"
+             (menu-item #:label "Videos"
+                        #:active-item active-item
+                        #:url (guix-url "videos/")))
+         (C_ "website menu"
+             (menu-item #:label "Screenshots"
+                        #:active-item active-item
+                        #:url (guix-url "screenshots/")))
+         (C_ "website menu"
+             (menu-item #:label "Publications"
+                        #:active-item active-item
+                        #:url (guix-url "publications/")))))
 
       ,(C_ "website menu" (menu-item #:label "Donate" #:active-item 
active-item #:url (guix-url "donate/")))
 
diff --git a/website/apps/media/builder.scm b/website/apps/media/builder.scm
index 53378e6..c270db5 100644
--- a/website/apps/media/builder.scm
+++ b/website/apps/media/builder.scm
@@ -6,11 +6,13 @@
 (define-module (apps media builder)
   #:use-module (apps aux system)
   #:use-module (apps media data)
+  #:use-module (apps media templates publication-list)
   #:use-module (apps media templates screenshot)
   #:use-module (apps media templates screenshots-overview)
   #:use-module (apps media templates video)
   #:use-module (apps media templates video-list)
   #:use-module (apps media types)
+  #:use-module (haunt artifact)
   #:use-module (haunt html)
   #:use-module (haunt page)
   #:use-module (haunt utils)
@@ -37,11 +39,13 @@
      A list of post objects that represent articles from the blog. See
      Haunt <post> objects for more information.
 
-   RETURN (list of <page>)
-     A list of page objects that represent the web resources of the
-     application. See Haunt <page> objects for more information."
+   RETURN (list of <artifact> and <page>)
+     A list of objects that represent the web resources of the
+     application. See Haunt <artifact> and <page> objects for more
+     information."
   (flatten
-   (list (screenshots-overview-builder)
+   (list (publication-list-builder)
+         (screenshots-overview-builder)
          (screenshots-builder)
          (videos-builder)
          (video-list-builder))))
@@ -51,6 +55,13 @@
 ;;; Helper builders.
 ;;;
 
+(define (publication-list-builder)
+  "Return a Haunt artifact representing the publications page."
+  (serialized-artifact (url-path-join "publications" "index.html")
+                       (publication-list-t publications)
+                       sxml->html))
+
+
 (define (screenshots-builder)
   "Return a list of Haunt pages representing screenshot pages."
   (map
diff --git a/website/apps/media/data.scm b/website/apps/media/data.scm
index 9b1e2c5..a82d647 100644
--- a/website/apps/media/data.scm
+++ b/website/apps/media/data.scm
@@ -9,6 +9,7 @@
   #:use-module (apps media types)
   #:use-module (srfi srfi-19)
   #:export (playlists
+            publications
             screenshots))
 
 
@@ -98,6 +99,30 @@ distribution."))
      #:last-updated (string->date "2020-03-28T16:00:00" 
"~Y-~m-~dT~H:~M:~S")))))
 
 
+(define publications
+  (list
+   (publication
+    #:title "Functional Package Management with Guix"
+    #:url "https://arxiv.org/abs/1305.4584";
+    #:authors "Ludovic Courtès"
+    #:date (string->date "2013-05-20" "~Y-~m-~d"))
+   (publication
+    #:title "Reproducible and User-Controlled Software Environments in HPC 
with Guix"
+    #:url "https://hal.inria.fr/hal-01161771/en";
+    #:authors (G_ "Ludovic Courtès, Ricardo Wurmus")
+    #:date (string->date "2015-07-25" "~Y-~m-~d"))
+   (publication
+    #:title "Code Staging in GNU Guix"
+    #:url "https://arxiv.org/abs/1709.00833";
+    #:authors "Ludovic Courtès"
+    #:date (string->date "2017-09-04" "~Y-~m-~d"))
+   (publication
+    #:title "Guix: A most advanced operating system"
+    #:url "https://ambrevar.xyz/guix-advance/index.html";
+    #:authors "Pierre Neidhardt"
+    #:date (string->date "2019-01-14" "~Y-~m-~d"))))
+
+
 (define screenshots
   (list
    (screenshot
diff --git a/website/apps/media/templates/components.scm 
b/website/apps/media/templates/components.scm
index d928d23..ce9d944 100644
--- a/website/apps/media/templates/components.scm
+++ b/website/apps/media/templates/components.scm
@@ -14,7 +14,8 @@
   #:use-module (apps media types)
   #:use-module (apps media utils)
   #:use-module (srfi srfi-19)
-  #:export (screenshot->shtml
+  #:export (publication->shtml
+            screenshot->shtml
             screenshots-box
             video->shtml
             video-content
@@ -25,6 +26,31 @@
 ;;; Components.
 ;;;
 
+(define (publication->shtml publication)
+  "Return an SHTML representation of the given publication object.
+
+   PUBLICATION (<publication>)
+     A publication object as defined in (apps media types)."
+  (let ((date
+         (date->string (publication-date publication)
+                       (C_ "SRFI-19 date->string format" "~b ~d, ~Y"))))
+
+    `(a
+      (@ (class "publication-preview")
+         (href ,(publication-url publication)))
+
+      (h3
+       (@ (lang ,(publication-language publication))
+          (class "publication-title"))
+       ,(publication-title publication))
+
+      (p
+       (@ (class "publication-info"))
+       ;; TRANSLATORS: <1/> is a date, and <2/> a list of authors.
+       ,(G_ `("Published " ,date " by "
+              ,(publication-authors publication) ""))))))
+
+
 (define (screenshot->shtml shot)
   "Return an SHTML representation of the given screenshot object.
 
diff --git a/website/apps/media/templates/publication-list.scm 
b/website/apps/media/templates/publication-list.scm
new file mode 100644
index 0000000..44847c7
--- /dev/null
+++ b/website/apps/media/templates/publication-list.scm
@@ -0,0 +1,46 @@
+;;; GNU Guix web site
+;;; Public domain 2021 Luis Felipe López Acevedo
+
+(define-module (apps media templates publication-list)
+  #:use-module (apps base templates theme)
+  #:use-module (apps base types)
+  #:use-module (apps base utils)
+  #:use-module (apps i18n)
+  #:use-module (apps media templates components)
+  #:export (publication-list-t))
+
+
+(define (publication-list-t publications)
+  "Return the Publication list page in SHTML.
+
+   PUBLICATIONS (list of <publication>)
+     See the (apps media types) module for information on the
+     <publication> type."
+  (theme
+   #:title (C_ "webpage title" '("Publications"))
+   #:description
+   (G_ "A list of written publications about GNU Guix.")
+   #:keywords
+   ;; TRANSLATORS: |-separated list of webpage keywords.
+   (string-split (G_ "Publications|Papers") #\|)
+   #:active-menu-item (C_ "website menu" "Publications")
+   #:css (list
+         (guix-url "static/base/css/page.css")
+         (guix-url "static/media/css/publications.css"))
+   #:crumbs (list (crumb (C_ "website menu" "Publications") "./"))
+   #:content
+   `(main
+     (section
+      (@ (class "page"))
+      ,(G_ `(h2 "Publications"))
+
+      ,(G_
+        `(p
+          (@ (class "centered-block limit-width"))
+
+          "The following is a list of written materials that talk about GNU 
Guix. It is a diverse collection of writings, from blog posts to grey 
literature to academic and research papers."))
+
+      (div
+       (@ (class "publication-list centered-block limit-width"))
+
+       ,@(map publication->shtml publications))))))
diff --git a/website/apps/media/types.scm b/website/apps/media/types.scm
index 50c0989..579e642 100644
--- a/website/apps/media/types.scm
+++ b/website/apps/media/types.scm
@@ -5,7 +5,14 @@
 
 (define-module (apps media types)
   #:use-module (srfi srfi-9)
-  #:export (screenshot
+  #:export (publication
+            publication?
+            publication-authors
+            publication-date
+            publication-language
+            publication-title
+            publication-url
+            screenshot
             screenshot?
             screenshot-caption
             screenshot-image
@@ -32,6 +39,49 @@
 ;;; Data types.
 ;;;
 
+;;; Publication (record type)
+;;; -------------------------
+;;;
+;;; A publication object represents a written material that talks about
+;;; GNU Guix.
+;;;
+;;; Objects of this type can be created with the "publication" procedure
+;;; (see Helper procedures below).
+;;;
+;;; Fields:
+;;;
+;;; title (string)
+;;;   The title of the publication.
+;;;
+;;; url (string)
+;;;   A URL to the publication.
+;;;
+;;; authors (string)
+;;;   The names of the authors.
+;;;
+;;; date (date)
+;;;   The date of publication.
+;;;
+;;; language (string)
+;;;   IETF language tag corresponding to the language in which the
+;;;   publication is written.
+;;;
+(define-record-type <publication>
+  (make-publication title url authors date language)
+  publication?
+  (title publication-title)
+  (url publication-url)
+  (authors publication-authors)
+  (date publication-date)
+  (language publication-language))
+
+;;; Helper procedures.
+
+(define* (publication #:key title url authors date (language "en"))
+  "Return a <publication> object with the given attributes."
+  (make-publication title url authors date language))
+
+
 ;;; Screenshot (record type)
 ;;; ------------------------
 ;;;
diff --git a/website/static/base/img/link-arrow-shaper.svg 
b/website/static/base/img/link-arrow-shaper.svg
new file mode 100644
index 0000000..834fd84
--- /dev/null
+++ b/website/static/base/img/link-arrow-shaper.svg
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/";
+   xmlns:cc="http://creativecommons.org/ns#";
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
+   xmlns:svg="http://www.w3.org/2000/svg";
+   xmlns="http://www.w3.org/2000/svg";
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd";
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape";
+   version="1.1"
+   width="50"
+   height="100"
+   id="RSSicon"
+   viewBox="0 0 100 200"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
+   sodipodi:docname="link-arrow-shaper.svg"
+   inkscape:export-filename="feed-bg-whitepng.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90">
+  <metadata
+     id="metadata34">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     id="namedview32"
+     showgrid="false"
+     inkscape:showpageshadow="false"
+     inkscape:zoom="1"
+     inkscape:cx="94.060188"
+     inkscape:cy="157.85589"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="RSSicon"
+     inkscape:snap-page="false"
+     inkscape:document-rotation="0"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0" />
+  <defs
+     id="defs3" />
+  <path
+     id="rect88"
+     style="opacity:1;fill:#ffffff;stroke:none;stroke-width:3.77734"
+     d="M 0,-4 H 104 V 204 H 0 L 56,100 Z"
+     sodipodi:nodetypes="cccccc" />
+</svg>
diff --git a/website/static/media/css/publications.css 
b/website/static/media/css/publications.css
new file mode 100644
index 0000000..797918f
--- /dev/null
+++ b/website/static/media/css/publications.css
@@ -0,0 +1,35 @@
+.publication-list {
+    margin-top: 2em;
+}
+
+.publication-preview,
+.publication-preview:link,
+.publication-preview:visited {
+    display: block;
+    border-image: linear-gradient(to right, gray, transparent) 1;
+    border-style: none none solid none;
+    border-width: thin thick;
+    color: #4D4D4D;
+    padding: 20px 70px 20px 10px;
+    transition: border-width .2s cubic-bezier(.22,.61,.36,1);
+}
+
+.publication-preview:active,
+.publication-preview:focus,
+.publication-preview:hover {
+    background-color: gold;
+    background-image: url("/static/base/img/link-arrow-shaper.svg");
+    background-position: right;
+    background-repeat: no-repeat;
+    background-size: auto 100%;
+    border-image: linear-gradient(to right, #333, white, white) 1;
+    border-style: none none solid solid;
+}
+
+.publication-title {
+    margin: 0px;
+}
+
+.publication-info {
+    margin-bottom: 0px;
+}