Update OPML api route to load podcasts from db

server/controllers/LibraryController.js

@@ -1047,8 +1047,28 @@ class LibraryController {
     res.json(payload)
   }
 
-  getOPMLFile(req, res) {
-    const opmlText = this.podcastManager.generateOPMLFileText(req.libraryItems)
+  /**
+   * GET: /api/libraries/:id/opml
+   * Get OPML file for a podcast library
+   * @param {import('express').Request} req 
+   * @param {import('express').Response} res 
+   */
+  async getOPMLFile(req, res) {
+    const userPermissionPodcastWhere = libraryItemsPodcastFilters.getUserPermissionPodcastWhereQuery(req.user)
+    const podcasts = await Database.podcastModel.findAll({
+      attributes: ['id', 'feedURL', 'title', 'description', 'itunesPageURL', 'language'],
+      where: userPermissionPodcastWhere.podcastWhere,
+      replacements: userPermissionPodcastWhere.replacements,
+      include: {
+        model: Database.libraryItemModel,
+        attributes: ['id', 'libraryId'],
+        where: {
+          libraryId: req.library.id
+        }
+      }
+    })
+
+    const opmlText = this.podcastManager.generateOPMLFileText(podcasts)
     res.type('application/xml')
     res.send(opmlText)
   }

server/managers/PodcastManager.js

@@ -372,8 +372,13 @@ class PodcastManager {
     }
   }
 
-  generateOPMLFileText(libraryItems) {
-    return opmlGenerator.generate(libraryItems)
+  /**
+   * OPML file string for podcasts in a library
+   * @param {import('../models/Podcast')[]} podcasts 
+   * @returns {string} XML string
+   */
+  generateOPMLFileText(podcasts) {
+    return opmlGenerator.generate(podcasts)
   }
 
   getDownloadQueueDetails(libraryId = null) {

server/routers/ApiRouter.js

@@ -95,7 +95,7 @@ class ApiRouter {
     this.router.get('/libraries/:id/matchall', LibraryController.middlewareNew.bind(this), LibraryController.matchAll.bind(this))
     this.router.post('/libraries/:id/scan', LibraryController.middlewareNew.bind(this), LibraryController.scan.bind(this))
     this.router.get('/libraries/:id/recent-episodes', LibraryController.middlewareNew.bind(this), LibraryController.getRecentEpisodes.bind(this))
-    this.router.get('/libraries/:id/opml', LibraryController.middleware.bind(this), LibraryController.getOPMLFile.bind(this))
+    this.router.get('/libraries/:id/opml', LibraryController.middlewareNew.bind(this), LibraryController.getOPMLFile.bind(this))
     this.router.post('/libraries/order', LibraryController.reorder.bind(this))
 
     //

server/utils/generators/opmlGenerator.js

@@ -1,23 +1,29 @@
 const xml = require('../../libs/xml')
 
-module.exports.generate = (libraryItems, indent = true) => {
+/**
+ * Generate OPML file string for podcasts in a library
+ * @param {import('../../models/Podcast')[]} podcasts 
+ * @param {boolean} [indent=true] 
+ * @returns {string}
+ */
+module.exports.generate = (podcasts, indent = true) => {
   const bodyItems = []
-  libraryItems.forEach((item) => {
-    if (!item.media.metadata.feedUrl) return
+  podcasts.forEach((podcast) => {
+    if (!podcast.feedURL) return
     const feedAttributes = {
       type: 'rss',
-      text: item.media.metadata.title,
-      title: item.media.metadata.title,
-      xmlUrl: item.media.metadata.feedUrl
+      text: podcast.title,
+      title: podcast.title,
+      xmlUrl: podcast.feedURL
     }
-    if (item.media.metadata.description) {
-      feedAttributes.description = item.media.metadata.description
+    if (podcast.description) {
+      feedAttributes.description = podcast.description
     }
-    if (item.media.metadata.itunesPageUrl) {
-      feedAttributes.htmlUrl = item.media.metadata.itunesPageUrl
+    if (podcast.itunesPageUrl) {
+      feedAttributes.htmlUrl = podcast.itunesPageUrl
     }
-    if (item.media.metadata.language) {
-      feedAttributes.language = item.media.metadata.language
+    if (podcast.language) {
+      feedAttributes.language = podcast.language
     }
     bodyItems.push({
       outline: {