增加播客搜索地区配置

server/objects/settings/ServerSettings.js

@@ -48,6 +48,7 @@ class ServerSettings {
     this.dateFormat = 'MM/dd/yyyy'
     this.timeFormat = 'HH:mm'
     this.language = 'en-us'
+    this.podcastSearchRegion = 'us'
 
     this.logLevel = Logger.logLevel
 
@@ -109,6 +110,7 @@ class ServerSettings {
     this.dateFormat = settings.dateFormat || 'MM/dd/yyyy'
     this.timeFormat = settings.timeFormat || 'HH:mm'
     this.language = settings.language || 'en-us'
+    this.podcastSearchRegion = settings.podcastSearchRegion || 'us'
     this.logLevel = settings.logLevel || Logger.logLevel
     this.version = settings.version || null
     this.buildNumber = settings.buildNumber || 0 // Added v2.4.5
@@ -198,6 +200,7 @@ class ServerSettings {
       dateFormat: this.dateFormat,
       timeFormat: this.timeFormat,
       language: this.language,
+      podcastSearchRegion: this.podcastSearchRegion,
       logLevel: this.logLevel,
       version: this.version,
       buildNumber: this.buildNumber,

server/providers/iTunes.js

@@ -1,6 +1,7 @@
 const axios = require('axios')
 const Logger = require('../Logger')
 const htmlSanitizer = require('../utils/htmlSanitizer')
+const Database = require('../Database')
 
 class iTunes {
   constructor() { }
@@ -17,7 +18,7 @@ class iTunes {
       entity: options.entity,
       lang: options.lang,
       limit: options.limit,
-      country: options.country
+      country: options.country ? options.country : Database.serverSettings.podcastSearchRegion
     }
     return axios.get('https://itunes.apple.com/search', { params: query }).then((response) => {
       return response.data.results || []