Emoji only mode WIP:

* refactoring + optimization
* migration

server/lib/prosody/migration/migrageV11-1.ts

@@ -0,0 +1,76 @@
+// SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
+//
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import type { RegisterServerOptions } from '@peertube/peertube-types'
+import { listProsodyRooms, updateProsodyRoom } from '../api/manage-rooms'
+import * as path from 'path'
+import * as fs from 'fs'
+import { Emojis } from '../../emojis'
+
+/**
+ * Livechat v11.1.0: we must send channel custom emojis regexp to Prosody.
+ *
+ * This script will only be launched one time.
+ */
+async function updateProsodyChannelEmojisRegex (options: RegisterServerOptions): Promise<void> {
+  const logger = options.peertubeHelpers.logger
+
+  // First, detect if we already run this script.
+  const doneFilePath = path.resolve(options.peertubeHelpers.plugin.getDataDirectoryPath(), 'fix-v11.1-emojis')
+  if (fs.existsSync(doneFilePath)) {
+    logger.debug('[migratev11_1_ChannelEmojis] Channel Emojis Regex already updated on Prosody.')
+    return
+  }
+
+  logger.info('[migratev11_1_ChannelEmojis] Updating Channel custom emojis regexp on Prosody')
+
+  const emojis = Emojis.singleton()
+  const rooms = await listProsodyRooms(options)
+  logger.debug('[migratev11_1_ChannelEmojis] Found ' + rooms.length.toString() + ' rooms.')
+
+  for (const room of rooms) {
+    try {
+      let channelId: number
+      logger.info('[migratev11_1_ChannelEmojis] Must update custom emojis regexp for room ' + room.localpart)
+      const matches = room.localpart.match(/^channel\.(\d+)$/)
+      if (matches?.[1]) {
+        // room associated to a channel
+        channelId = parseInt(matches[1])
+      } else {
+        // room associated to a video
+        const video = await options.peertubeHelpers.videos.loadByIdOrUUID(room.localpart)
+        if (!video || video.remote) {
+          logger.info('[migratev11_1_ChannelEmojis] Video ' + room.localpart + ' not found or remote, skipping')
+          continue
+        }
+        channelId = video.channelId
+      }
+
+      if (!channelId) {
+        throw new Error('Cant find channelId')
+      }
+
+      const regexp = await emojis.getChannelCustomEmojisRegexp(channelId)
+      if (regexp === undefined) {
+        logger.info('[migratev11_1_ChannelEmojis] Room ' + room.localpart + ' channel has no custom emojis, skipping.')
+        continue
+      }
+
+      await updateProsodyRoom(options, room.jid, {
+        livechat_custom_emoji_regexp: regexp
+      })
+    } catch (err) {
+      logger.error(
+        '[migratev11_1_ChannelEmojis] Failed to handle room ' + room.localpart + ', skipping. Error: ' + (err as string)
+      )
+      continue
+    }
+  }
+
+  await fs.promises.writeFile(doneFilePath, '')
+}
+
+export {
+  updateProsodyChannelEmojisRegex
+}