Accept YouTube /live/ and /shorts/ URLs in extractVideoId

The video-id regex only matched /watch?v=, youtu.be, /embed/, and /v/
forms, so youtube.com/live/<id> and youtube.com/shorts/<id> links were
rejected with "Invalid YouTube URL". Add both forms to the server and
frontend extractors (kept in sync) and cover them with tests.

Ship as 0.2.159.

public/index.html

@@ -2714,7 +2714,7 @@
 
     function extractVideoId(url) {
       const patterns = [
-        /(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/|youtube\.com\/v\/)([a-zA-Z0-9_-]{11})/,
+        /(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/|youtube\.com\/v\/|youtube\.com\/live\/|youtube\.com\/shorts\/)([a-zA-Z0-9_-]{11})/,
         /^([a-zA-Z0-9_-]{11})$/,
       ];
       for (const p of patterns) {

server/test/util.test.js

@@ -22,6 +22,17 @@ describe("extractVideoId", () => {
     assert.equal(extractVideoId("https://www.youtube.com/embed/dQw4w9WgXcQ"), "dQw4w9WgXcQ");
   });
 
+  test("extracts from /live/ URL (with ?si tracking param)", () => {
+    assert.equal(
+      extractVideoId("https://www.youtube.com/live/QEq1Fa-Br0U?si=CqlsUBpyTs_ksqi3"),
+      "QEq1Fa-Br0U"
+    );
+  });
+
+  test("extracts from /shorts/ URL", () => {
+    assert.equal(extractVideoId("https://www.youtube.com/shorts/dQw4w9WgXcQ"), "dQw4w9WgXcQ");
+  });
+
   test("accepts a bare 11-character id", () => {
     assert.equal(extractVideoId("dQw4w9WgXcQ"), "dQw4w9WgXcQ");
   });

server/util.js

@@ -14,12 +14,12 @@ export function sendEvent(res, event, data) {
 }
 
 // ── YouTube video-id extraction ─────────────────────────────────────────────
-// Accepts watch URLs, youtu.be, /embed/, /v/, or a bare 11-char id.
+// Accepts watch URLs, youtu.be, /embed/, /v/, /live/, /shorts/, or a bare
-// Returns null when no id can be extracted.
+// 11-char id. Returns null when no id can be extracted.
 export function extractVideoId(url) {
   if (!url) return null;
   const patterns = [
-    /(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/|youtube\.com\/v\/)([a-zA-Z0-9_-]{11})/,
+    /(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/|youtube\.com\/v\/|youtube\.com\/live\/|youtube\.com\/shorts\/)([a-zA-Z0-9_-]{11})/,
     /^([a-zA-Z0-9_-]{11})$/,
   ];
   for (const p of patterns) {

startos/versions/index.ts

@@ -177,8 +177,9 @@ import { v_0_2_155 } from './v0.2.155'
 import { v_0_2_156 } from './v0.2.156'
 import { v_0_2_157 } from './v0.2.157'
 import { v_0_2_158 } from './v0.2.158'
+import { v_0_2_159 } from './v0.2.159'
 
 export const versionGraph = VersionGraph.of({
-  current: v_0_2_158,
+  current: v_0_2_159,
-  other: [v_0_2_157, v_0_2_156, v_0_2_155, v_0_2_154, v_0_2_153, v_0_2_152, v_0_2_151, v_0_2_150, v_0_2_149, v_0_2_148, v_0_2_147, v_0_2_146, v_0_2_145, v_0_2_144, v_0_2_143, v_0_2_142, v_0_2_141, v_0_2_140, v_0_2_139, v_0_2_138, v_0_2_137, v_0_2_136, v_0_2_135, v_0_2_134, v_0_2_133, v_0_2_132, v_0_2_131, v_0_2_130, v_0_2_129, v_0_2_128, v_0_2_127, v_0_2_126, v_0_2_125, v_0_2_124, v_0_2_123, v_0_2_122, v_0_2_121, v_0_2_120, v_0_2_119, v_0_2_118, v_0_2_117, v_0_2_116, v_0_2_115, v_0_2_114, v_0_2_113, v_0_2_112, v_0_2_111, v_0_2_110, v_0_2_109, v_0_2_108, v_0_2_107, v_0_2_106, v_0_2_105, v_0_2_104, v_0_2_103, v_0_2_102, v_0_2_101, v_0_2_100, v_0_2_99, v_0_2_98, v_0_2_97, v_0_2_96, v_0_2_95, v_0_2_94, v_0_2_93, v_0_2_92, v_0_2_91, v_0_2_90, v_0_2_89, v_0_2_88, v_0_2_87, v_0_2_86, v_0_2_85, v_0_2_84, v_0_2_83, v_0_2_82, v_0_2_81, v_0_2_80, v_0_2_79, v_0_2_78, v_0_2_77, v_0_2_76, v_0_2_75, v_0_2_74, v_0_2_73, v_0_2_72, v_0_2_71, v_0_2_70, v_0_2_69, v_0_2_68, v_0_2_67, v_0_2_66, v_0_2_65, v_0_2_64, v_0_2_63, v_0_2_62, v_0_2_61, v_0_2_60, v_0_2_59, v_0_2_58, v_0_2_57, v_0_2_56, v_0_2_55, v_0_2_54, v_0_2_53, v_0_2_52, v_0_2_51, v_0_2_50, v_0_2_49, v_0_2_48, v_0_2_47, v_0_2_46, v_0_2_45, v_0_2_44, v_0_2_43, v_0_2_42, v_0_2_41, v_0_2_40, v_0_2_39, v_0_2_38, v_0_2_37, v_0_2_36, v_0_2_35, v_0_2_34, v_0_2_33, v_0_2_32, v_0_2_31, v_0_2_30, v_0_2_29, v_0_2_28, v_0_2_27, v_0_2_26, v_0_2_25, v_0_2_24, v_0_2_23, v_0_2_22, v_0_2_21, v_0_2_20, v_0_2_19, v_0_2_18, v_0_2_17, v_0_2_16, v_0_2_15, v_0_2_14, v_0_2_13, v_0_2_12, v_0_2_11, v_0_2_10, v_0_2_9, v_0_2_8, v_0_2_7, v_0_2_6, v_0_2_5, v_0_2_4, v_0_2_3, v_0_2_2, v_0_2_1, v_0_2_0, v_0_1_18, v_0_1_17, v_0_1_16, v_0_1_15, v_0_1_14, v_0_1_13, v_0_1_12, v_0_1_11, v_0_1_10, v_0_1_9, v_0_1_8, v_0_1_7, v_0_1_6, v_0_1_5, v_0_1_4, v_0_1_3, v_0_1_2, v_0_1_1, v_0_1_0],
+  other: [v_0_2_158, v_0_2_157, v_0_2_156, v_0_2_155, v_0_2_154, v_0_2_153, v_0_2_152, v_0_2_151, v_0_2_150, v_0_2_149, v_0_2_148, v_0_2_147, v_0_2_146, v_0_2_145, v_0_2_144, v_0_2_143, v_0_2_142, v_0_2_141, v_0_2_140, v_0_2_139, v_0_2_138, v_0_2_137, v_0_2_136, v_0_2_135, v_0_2_134, v_0_2_133, v_0_2_132, v_0_2_131, v_0_2_130, v_0_2_129, v_0_2_128, v_0_2_127, v_0_2_126, v_0_2_125, v_0_2_124, v_0_2_123, v_0_2_122, v_0_2_121, v_0_2_120, v_0_2_119, v_0_2_118, v_0_2_117, v_0_2_116, v_0_2_115, v_0_2_114, v_0_2_113, v_0_2_112, v_0_2_111, v_0_2_110, v_0_2_109, v_0_2_108, v_0_2_107, v_0_2_106, v_0_2_105, v_0_2_104, v_0_2_103, v_0_2_102, v_0_2_101, v_0_2_100, v_0_2_99, v_0_2_98, v_0_2_97, v_0_2_96, v_0_2_95, v_0_2_94, v_0_2_93, v_0_2_92, v_0_2_91, v_0_2_90, v_0_2_89, v_0_2_88, v_0_2_87, v_0_2_86, v_0_2_85, v_0_2_84, v_0_2_83, v_0_2_82, v_0_2_81, v_0_2_80, v_0_2_79, v_0_2_78, v_0_2_77, v_0_2_76, v_0_2_75, v_0_2_74, v_0_2_73, v_0_2_72, v_0_2_71, v_0_2_70, v_0_2_69, v_0_2_68, v_0_2_67, v_0_2_66, v_0_2_65, v_0_2_64, v_0_2_63, v_0_2_62, v_0_2_61, v_0_2_60, v_0_2_59, v_0_2_58, v_0_2_57, v_0_2_56, v_0_2_55, v_0_2_54, v_0_2_53, v_0_2_52, v_0_2_51, v_0_2_50, v_0_2_49, v_0_2_48, v_0_2_47, v_0_2_46, v_0_2_45, v_0_2_44, v_0_2_43, v_0_2_42, v_0_2_41, v_0_2_40, v_0_2_39, v_0_2_38, v_0_2_37, v_0_2_36, v_0_2_35, v_0_2_34, v_0_2_33, v_0_2_32, v_0_2_31, v_0_2_30, v_0_2_29, v_0_2_28, v_0_2_27, v_0_2_26, v_0_2_25, v_0_2_24, v_0_2_23, v_0_2_22, v_0_2_21, v_0_2_20, v_0_2_19, v_0_2_18, v_0_2_17, v_0_2_16, v_0_2_15, v_0_2_14, v_0_2_13, v_0_2_12, v_0_2_11, v_0_2_10, v_0_2_9, v_0_2_8, v_0_2_7, v_0_2_6, v_0_2_5, v_0_2_4, v_0_2_3, v_0_2_2, v_0_2_1, v_0_2_0, v_0_1_18, v_0_1_17, v_0_1_16, v_0_1_15, v_0_1_14, v_0_1_13, v_0_1_12, v_0_1_11, v_0_1_10, v_0_1_9, v_0_1_8, v_0_1_7, v_0_1_6, v_0_1_5, v_0_1_4, v_0_1_3, v_0_1_2, v_0_1_1, v_0_1_0],
 })

startos/versions/v0.2.159.ts

@@ -0,0 +1,13 @@
+import { VersionInfo } from '@start9labs/start-sdk'
+
+export const v_0_2_159 = VersionInfo.of({
+  version: '0.2.159:0',
+  releaseNotes: {
+    en_US:
+      'Fix: YouTube "live" and "shorts" links (youtube.com/live/… and youtube.com/shorts/…) are now accepted — previously they were rejected as "Invalid YouTube URL".',
+  },
+  migrations: {
+    up: async ({ effects }) => {},
+    down: async ({ effects }) => {},
+  },
+})