From 8f17782a5f2adbafd031b269195879eb7f79e05f Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Thu, 23 Nov 2023 11:16:48 -0400
Subject: data, content: extract external link parsing into nicer interface

---
 src/content/dependencies/linkExternalAsIcon.js | 223 +------------------------
 1 file changed, 7 insertions(+), 216 deletions(-)

(limited to 'src/content/dependencies/linkExternalAsIcon.js')

diff --git a/src/content/dependencies/linkExternalAsIcon.js b/src/content/dependencies/linkExternalAsIcon.js
index d3ed9122..58bd896d 100644
--- a/src/content/dependencies/linkExternalAsIcon.js
+++ b/src/content/dependencies/linkExternalAsIcon.js
@@ -1,237 +1,28 @@
-import {stitchArrays} from '#sugar';
-
-const fallbackDescriptor = {
-  icon: 'globe',
-  string: 'external',
-
-  normal: 'domain',
-  compact: 'domain',
-};
-
-// TODO: Define all this stuff in data!
-const externalSpec = [
-  {
-    matchDomain: 'bandcamp.com',
-
-    icon: 'bandcamp',
-    string: 'bandcamp',
-
-    compact: 'handle',
-
-    handle: {domain: /^[^.]*/},
-  },
-
-  {
-    matchDomains: ['bc.s3m.us', 'music.solatrux.com'],
-
-    icon: 'bandcamp',
-    string: 'bandcamp',
-
-    normal: 'domain',
-    compact: 'domain',
-  },
-
-  {
-    matchDomains: ['types.pl'],
-
-    icon: 'mastodon',
-    string: 'mastodon',
-
-    compact: 'domain',
-  },
-
-  {
-    matchDomains: ['youtube.com', 'youtu.be'],
-
-    icon: 'youtube',
-    string: 'youtube',
-
-    compact: 'handle',
-
-    handle: {
-      pathname: /^(@.*?)\/?$/,
-    },
-  },
-
-  {
-    matchDomain: 'soundcloud.com',
-
-    icon: 'soundcloud',
-    string: 'soundcloud',
-
-    compact: 'handle',
-
-    handle: /[^/]*\/?$/,
-  },
-
-  {
-    matchDomain: 'tumblr.com',
-
-    icon: 'tumblr',
-    string: 'tumblr',
-
-    compact: 'handle',
-
-    handle: {domain: /^[^.]*/},
-  },
-
-  {
-    matchDomain: 'twitter.com',
-
-    icon: 'twitter',
-    string: 'twitter',
-
-    compact: 'handle',
-
-    handle: {
-      prefix: '@',
-      pathname: /^@?.*\/?$/,
-    },
-  },
-
-  {
-    matchDomain: 'deviantart.com',
-
-    icon: 'deviantart',
-    string: 'deviantart',
-  },
-
-  {
-    matchDomain: 'instagram.com',
-
-    icon: 'instagram',
-    string: 'instagram',
-  },
-
-  {
-    matchDomain: 'newgrounds.com',
-
-    icon: 'newgrounds',
-    string: 'newgrounds',
-  },
-];
-
-function determineLinkText(url, descriptor, {language}) {
-  const prefix = 'misc.external';
-
-  const {
-    hostname: domain,
-    pathname,
-  } = new URL(url);
-
-  let normal = null;
-  let compact = null;
-
-  const place = language.$(prefix, descriptor.string);
-
-  if (descriptor.normal === 'domain') {
-    normal = language.$(prefix, 'withDomain', {place, domain});
-  }
-
-  if (descriptor.compact === 'domain') {
-    compact = domain.replace(/^www\./, '');
-  }
-
-  let handle = null;
-
-  if (descriptor.handle) {
-    let regexen = [];
-    let tests = [];
-
-    let handlePrefix = '';
-
-    if (descriptor.handle instanceof RegExp) {
-      regexen.push(descriptor.handle);
-      tests.push(url);
-    } else {
-      for (const [key, value] of Object.entries(descriptor.handle)) {
-        switch (key) {
-          case 'prefix':
-            handlePrefix = value;
-            continue;
-
-          case 'url':
-            tests.push(url);
-            break;
-
-          case 'domain':
-          case 'hostname':
-            tests.push(domain);
-            break;
-
-          case 'path':
-          case 'pathname':
-            tests.push(pathname.slice(1));
-            break;
-
-          default:
-            tests.push('');
-            break;
-        }
-
-        regexen.push(value);
-      }
-    }
-
-    for (const {regex, test} of stitchArrays({
-      regex: regexen,
-      test: tests,
-    })) {
-      const match = test.match(regex);
-      if (match) {
-        handle = handlePrefix + (match[1] ?? match[0]);
-        break;
-      }
-    }
-  }
-
-  if (descriptor.compact === 'handle') {
-    compact = handle;
-  }
-
-  if (normal === 'handle' && handle) {
-    normal = language.$(prefix, 'withHandle', {place, handle});
-  }
-
-  normal ??= language.$(prefix, descriptor.string);
-
-  return {normal, compact};
-}
-
 export default {
   extraDependencies: ['html', 'language', 'to'],
 
-  data(url) {
-    return {url};
-  },
+  data: (url) => ({url}),
 
   slots: {
     withText: {type: 'boolean'},
   },
 
   generate(data, slots, {html, language, to}) {
-    const {hostname: domain} = new URL(data.url);
-
-    const descriptor =
-      externalSpec.find(({matchDomain, matchDomains}) => {
-        const compare = d => domain.includes(d);
-        if (matchDomain && compare(matchDomain)) return true;
-        if (matchDomains && matchDomains.some(compare)) return true;
-        return false;
-      }) ?? fallbackDescriptor;
+    const {url} = data;
 
-    const {normal: normalText, compact: compactText} =
-      determineLinkText(data.url, descriptor, {language});
+    const normalText = language.formatExternalLink(url, {style: 'normal'});
+    const compactText = language.formatExternalLink(url, {style: 'compact'});
+    const iconId = language.formatExternalLink(url, {style: 'icon-id'});
 
     return html.tag('a',
-      {href: data.url, class: ['icon', slots.withText && 'has-text']},
+      {href: url, class: ['icon', slots.withText && 'has-text']},
       [
         html.tag('svg', [
           !slots.withText &&
             html.tag('title', normalText),
 
           html.tag('use', {
-            href: to('shared.staticIcon', descriptor.icon),
+            href: to('shared.staticIcon', iconId),
           }),
         ]),
 
-- 
cgit 1.3.0-6-gf8a5