intitial commit

.gitignore

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+www/index.html
+www/webring.opml

README.md

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+# DOZENSRING
+
+> a webring for the dozensweb
+
+## ABOUT
+
+this project provides a webcomponent
+for members of the dozensweb
+
+it should:
+
+- provide "next" and "previous" links, and a link to the index
+
+- link to an opml file for all sites that provide a feed
+
+- store member info in a recfile
+
+see it live at https://tilde.town/~dozens/webring/dozens/
+
+## GETTING STARTED
+
+everything you need to know to get started
+is in `src/example.html`.
+
+you will need:
+
+- git
+
+- a text editor
+
+- (optional) just: a task runner.
+  https://github.com/casey/just
+
+- (optional) GNU recutils: a plain text database.
+  https://www.gnu.org/software/recutils/
+
+## CONTRIBUTING
+
+1. Download the code
+
+2. Add an entry to the recfile
+
+3. email a patch to dozens@tilde.team

db/members.rec

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+%rec: member
+%doc: a member of the webring
+%key: id
+%unique: id name url feed
+%auto: id created
+%type: id int
+%type: created date
+%type: title,url,feed line
+%typedef: Name_t regexp /[a-z]{3,13}/
+%type: name Name_t
+%allowed: id created title name url feed
+%mandatory: id title name url
+%sort: id
+
+id: 0
+created: Thu, 12 Oct 2023 18:51:39 -0600
+title: tilde.town
+name: town
+url: http://tilde.town/~dozens/
+
+id: 1
+created: Thu, 12 Oct 2023 18:52:05 -0600
+title: dozens and dragons
+name: dozensanddragons
+url: https://dozensanddragons.neocities.org/
+feed: https://dozensanddragons.neocities.org/rss.xml
+
+id: 2
+created: Thu, 12 Oct 2023 18:52:45 -0600
+title: supervegan
+name: supervegan
+url: https://supervegan.neocities.org/
+feed: https://supervegan.neocities.org/feed.xml
+
+id: 3
+created: Thu, 12 Oct 2023 18:53:18 -0600
+title: Society For Putting Things On Top Of Other Things
+name: society
+url: https://society.neocities.org/
+feed: https://society.neocities.org/rss.xml
+
+id: 4
+created: Thu, 12 Oct 2023 18:53:58 -0600
+title: dream journal
+name: dreams
+url: https://tilde.team/~dozens/dreams/
+feed: https://tilde.team/~dozens/dreams/rss.xml
+
+id: 5
+created: Thu, 12 Oct 2023 18:56:55 -0600
+title: tildewhirl podcast
+name: tildewhirl
+url: http://tilde.town/~dozens/podcast/
+feed: http://tilde.town/~dozens/podcast/rss.xml
+
+id: 6
+created: Thu, 12 Oct 2023 19:01:23 -0600
+title: list blog
+name: lists
+url: http://tilde.town/~dozens/listblog/
+feed: http://tilde.town/~dozens/listblog/feed.xml
+
+id: 7
+created: Thu, 12 Oct 2023 19:01:55 -0600
+title: consume
+name: consume
+url: http://tilde.town/~dozens/consume/
+feed: https://tilde.town/~dozens/consume/feed.xml
+
+id: 8
+created: Thu, 12 Oct 2023 19:07:48 -0600
+title: piblog
+name: piblog
+url: http://tilde.town/~dozens/piblog/
+feed: http://tilde.town/~dozens/piblog/feed.xml
+
+id: 9
+created: Thu, 12 Oct 2023 19:08:44 -0600
+title: status cafe
+name: statuscafe
+url: https://status.cafe/users/dozens
+feed: https://status.cafe/users/dozens.atom
+
+id: 10
+created: Thu, 12 Oct 2023 19:10:05 -0600
+title: mastodon
+name: mastodon
+url: https://tiny.tilde.website/@dozens
+feed: https://tiny.tilde.website/@dozens.rss
+
+id: 11
+created: Thu, 12 Oct 2023 19:11:34 -0600
+title: linkhut
+name: linkhut
+url: https://ln.ht/~dozens
+feed: https://ln.ht/_/feed/~dozens
+
+id: 12
+created: Thu, 12 Oct 2023 19:12:35 -0600
+title: peertube
+name: peertube
+url: https://tube.tchncs.de/a/dozens/video-channels
+feed: https://tube.tchncs.de/feeds/videos.xml?accountId=47463
+
+id: 13
+created: Thu, 12 Oct 2023 19:13:08 -0600
+title: basement quest
+name: quest
+url: http://tilde.town/~dozens/quest/
+feed: ttps://tilde.town/~dozens/quest/rss.xml
+
+id: 14
+created: Fri, 13 Oct 2023 19:28:08 -0600
+title: gamelog
+name: gamelog
+url: http://tilde.town/~dozens/gamelog/
+feed: https://tilde.town/~dozens/gamelog/feed.xml
+
+id: 15
+created: Fri, 13 Oct 2023 19:29:38 -0600
+title: pro toad and superb owl
+name: protoad
+url: https://git.tilde.town/dozens/protoadandsuperbowl/
+feed: https://git.tilde.town/dozens/protoadandsuperbowl/raw/branch/master/feed.xml

justfile

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+# list all recipes
+default:
+  just --list --unsorted
+
+# add a new webring member
+new:
+  #!/usr/bin/env sh
+  read -p "name (lowercase, 3-13 characters): " name
+  read -p "title: " title
+  read -p "url: " url
+  read -p "feed: " feed
+  recins --verbose -t member \
+    -f "name" -v "$name" \
+    -f "title" -v "$title" \
+    -f "url" -v "$url" \
+    -f "feed" -v "$feed" \
+    db/members.rec
+alias add := new
+
+# rec2json
+_json:
+  recsel db/members.rec \
+  | rec2csv \
+  | csvjson \
+  | jq '. | {data: .}'
+
+# build html
+html:
+  recsel db/members.rec \
+  | rec2csv \
+  | csvjson \
+  | jq '. | {data: .}' \
+  | mustache - src/example.html www/index.html
+
+# build opml
+opml:
+  recsel db/members.rec \
+  | rec2csv \
+  | csvjson \
+  | jq '. | {data: .}' \
+  | jq '{ data: [ .data[] | select(.feed != null) ] }' \
+  | mustache - src/example.opml www/webring.opml
+
+# compile html and opml
+build: html opml
+
+# upload
+up:
+  rsync -zaP www/ tilde:public_html/webring/dozens

src/example.html

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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width" />
+    <title>webring</title>
+    <style type="text/css" media="screen">
+body {
+  max-width: 70ch;
+  margin: 0 auto;
+}
+    </style>
+  </head>
+  <body>
+    <header>
+      <h1>a very powerful webring</h1>
+    </header>
+    <main>
+      <section id="about">
+        <h2>about</h2>
+        <p>
+this is a webring.
+a webring is like an onion ring
+except it is more abstract and intangible and you can't eat it.
+but if you imagine the breading of the onion ring
+as a series of websites instead of fried batter,
+then you will notice that if you follow
+the breadcrumbs, as it were,
+by the time you've gotten to the bottom of the list,
+then you've arrived back at the top!
+        </p>
+      </section>
+      <section>
+        <h2>members</h2>
+        <ul>
+          {{#data}}
+          <li>
+            <a href="{{{url}}}">{{{title}}}</a>
+          </li>
+          {{/data}}
+        </ul>
+      </section>
+      <section id="feeds">
+        <h2>feeds</h2>
+        <p>
+here's a special bonus,
+just for you,
+our special friend.
+a special little treat
+for special little you.
+it's an opml file of all webring members
+that have a feed.
+<a href="webring.opml">here you go!</a>
+        </p>
+      </section>
+      <section>
+        <h2>how it works</h2>
+        <p>
+this webring requires no client/member-side javascript.
+it works by navigating to this page
+with certain query parameters. e.g.
+<code>?name=town&amp;dir=next</code>.
+then this page will do some javascript
+and redirect the user to the next (or previous) page in the ring.
+so you can make the whole thing work
+with just a couple of anchor tags on your site.
+        </p>
+      </section>
+      <section id="join">
+        <h2>join</h2>
+        <p>
+to join this <del>onion</del> webring,
+add your information to <code>db/members.rec</code>
+at <a href="https://git.tilde.town/dozens/webring">https://git.tilde.town/dozens/webring</a>
+        </p>
+      </section>
+      <section id="snippet">
+        <h2>snippet</h2>
+        <p>
+once you have been added to the database,
+you can include the webring html on your page however you like.
+here's an example:
+        </p>
+        <code>
+          <pre>
+&lt;div&gt;
+&lt;p&gt;this site is a member of a very powerful webring!&lt;/p&gt;
+&lt;p&gt;
+  &lt;a href=&quot;https://tilde.town/~dozens/webring/dozens/index.html?name=yoursitename&amp;dir=prev&quot;&gt;previous&lt;/a&gt; |
+  &lt;a href=&quot;https://tilde.town/~dozens/webring/dozens/index.html&quot;&gt;all&lt;/a&gt; |
+  &lt;a href=&quot;https://tilde.town/~dozens/webring/dozens/index.html?name=yoursitename&amp;dir=next&quot;&gt;next&lt;/a&gt; &gt;
+&lt;/p&gt;
+&lt;/div&gt;
+          </pre>
+        </code>
+        <p>
+that'd look like this:
+        </p>
+        <blockquote>
+<div>
+<p>this site is a member of a very powerful webring!</p>
+<p>
+  &lt; <a href="https://tilde.town/~dozens/webring/dozens/index.html?name=yoursitename&dir=prev">previous</a> |
+  <a href="https://tilde.town/~dozens/webring/dozens/index.html">all</a> |
+  <a href="https://tilde.town/~dozens/webring/dozens/index.html?name=yoursitename&dir=next">next</a> &gt;
+</p>
+</div>
+        </blockquote>
+      </section>
+    </main>
+  </body>
+</html>
+
+
+<script>
+const members = [
+  {{#data}}
+  {
+    "id": {{{id}}},
+    "name": "{{{name}}}",
+    "url": "{{{url}}}",
+  },
+  {{/data}}
+]
+const last = members.length - 1
+const query = window.location.search
+const params = new URLSearchParams(query)
+const name = params.get('name')
+const dir = params.get('dir')
+if (name && dir) {
+  const step = (dir === 'next') ? 1 : (dir === 'prev') ? -1 : 0
+  const member = members.filter(member => member.name === name)[0]
+  if (!(typeof member === "undefined")) {
+    const next = (member.id + step > last)
+      ? 0
+      : (member.id + step < 0)
+      ? last
+      : member.id + step
+    const loc = members.filter(m => m.id === next)[0]
+    window.location.replace(loc.url)
+  }
+}
+</script>

src/example.opml

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+<?xml version="1.0" encoding="ISO-8859-1"?>
+<opml version="2.0">
+  <head>
+    <title>webring</title>
+    <text>webring</text>
+    <ownerName>dozens</ownerName>
+    <ownerEmail>dozens@tilde.team</ownerEmail>
+  </head>
+  <body>
+    <outline text="webring" title="webring">
+      {{#data}}
+      <outline text="{{{name}}}" title="{{{title}}}" type="rss" xmlUrl="{{{feed}}}" />
+      {{/data}}
+    </outline>
+  </body>
+</opml>