Renaming 'moderation' pages to 'configuration'.

server/lib/configuration/channel/storage.ts

@@ -0,0 +1,88 @@
+import type { RegisterServerOptions } from '@peertube/peertube-types'
+import type { ChannelConfiguration, ChannelInfos } from '../../../../shared/lib/types'
+import { sanitizeChannelConfigurationOptions } from '../../configuration/channel/sanitize'
+import * as fs from 'fs'
+import * as path from 'path'
+
+/**
+ * Get saved configuration options for the given channel.
+ * Can throw an exception.
+ * @param options Peertube server options
+ * @param channelInfos Info from channel from which we want to get infos
+ * @returns Channel configuration data
+ */
+async function getChannelConfigurationOptions (
+  options: RegisterServerOptions,
+  channelInfos: ChannelInfos
+): Promise<ChannelConfiguration> {
+  const logger = options.peertubeHelpers.logger
+  const filePath = _getFilePath(options, channelInfos)
+  if (!fs.existsSync(filePath)) {
+    logger.debug('No stored data for channel, returning default values')
+    return {
+      channel: channelInfos,
+      configuration: {
+        bot: false,
+        bannedJIDs: [],
+        forbiddenWords: []
+      }
+    }
+  }
+  const content = await fs.promises.readFile(filePath, {
+    encoding: 'utf-8'
+  })
+  const sanitized = await sanitizeChannelConfigurationOptions(options, channelInfos, JSON.parse(content))
+  return {
+    channel: channelInfos,
+    configuration: sanitized
+  }
+}
+
+/**
+ * Save channel configuration options.
+ * Can throw an exception.
+ * @param options Peertube server options
+ * @param channelConfiguration data to save
+ */
+async function storeChannelConfigurationOptions (
+  options: RegisterServerOptions,
+  channelConfiguration: ChannelConfiguration
+): Promise<void> {
+  const channelInfos = channelConfiguration.channel
+  const filePath = _getFilePath(options, channelInfos)
+
+  if (!fs.existsSync(filePath)) {
+    const dir = path.dirname(filePath)
+    if (!fs.existsSync(dir)) {
+      fs.mkdirSync(dir, { recursive: true })
+    }
+  }
+
+  const jsonContent = JSON.stringify(channelConfiguration.configuration)
+
+  await fs.promises.writeFile(filePath, jsonContent, {
+    encoding: 'utf-8'
+  })
+}
+
+function _getFilePath (
+  options: RegisterServerOptions,
+  channelInfos: ChannelInfos
+): string {
+  const channelId = channelInfos.id
+  // some sanitization, just in case...
+  if (!/^\d+$/.test(channelId.toString())) {
+    throw new Error(`Invalid channelId: ${channelId}`)
+  }
+
+  return path.resolve(
+    options.peertubeHelpers.plugin.getDataDirectoryPath(),
+    'channelConfigurationOptions',
+    channelId.toString() + '.json'
+  )
+}
+
+export {
+  getChannelConfigurationOptions,
+  storeChannelConfigurationOptions
+}