webui: override base url when copying feed (#12882)

Co-authored-by: ilike2burnthing <59480337+ilike2burnthing@users.noreply.github.com>

src/Jackett.Common/Content/custom.js

@@ -1,4 +1,5 @@
 var basePath = '';
+var baseUrl = '';
 
 var indexers = [];
 var configuredIndexers = [];
@@ -114,6 +115,12 @@ function loadJackettSettings() {
             basePath = '';
         }
 
+        $("#jackett-baseurloverride").val(data.baseurloverride);
+        baseUrl = data.baseurloverride;
+        if (baseUrl === null || baseUrl === undefined) {
+            baseUrl = '';
+        }
+
         api.key = data.api_key;
 
         $("#jackett-savedir").val(data.blackholedir);
@@ -163,9 +170,9 @@ function reloadIndexers() {
         availableFilters = [];
         for (var i = 0; i < data.length; i++) {
             var item = data[i];
-            item.rss_host = resolveUrl(basePath + "/api/v2.0/indexers/" + item.id + "/results/torznab/api?apikey=" + api.key + "&t=search&cat=&q=");
+            item.rss_host = resolveUrl(baseUrl, basePath + "/api/v2.0/indexers/" + item.id + "/results/torznab/api?apikey=" + api.key + "&t=search&cat=&q=");
-            item.torznab_host = resolveUrl(basePath + "/api/v2.0/indexers/" + item.id + "/results/torznab/");
+            item.torznab_host = resolveUrl(baseUrl, basePath + "/api/v2.0/indexers/" + item.id + "/results/torznab/");
-            item.potato_host = resolveUrl(basePath + "/api/v2.0/indexers/" + item.id + "/results/potato/");
+            item.potato_host = resolveUrl(baseUrl, basePath + "/api/v2.0/indexers/" + item.id + "/results/potato/");
 
             if (item.last_error)
                 item.state = "error";
@@ -922,10 +929,14 @@ function populateSetupForm(indexerId, name, config, caps, link, alternativesitel
     configForm.modal("show");
 }
 
-function resolveUrl(url) {
+function resolveUrl(baseUrl, url) {
-    var a = document.createElement('a');
+    if (baseUrl != '') {
-    a.href = url;
+        url = baseUrl + url;
-    url = a.href;
+    }else{
+        var a = document.createElement('a');
+        a.href = url;
+        url = a.href;
+    }
     return url;
 }
 
@@ -1514,6 +1525,7 @@ function bindUIButtons() {
     $("#change-jackett-port").click(function () {
         var jackett_port = Number($("#jackett-port").val());
         var jackett_basepathoverride = $("#jackett-basepathoverride").val();
+        var jackett_baseurloverride = $("#jackett-baseurloverride").val();
         var jackett_external = $("#jackett-allowext").is(':checked');
         var jackett_update = $("#jackett-allowupdate").is(':checked');
         var jackett_prerelease = $("#jackett-prerelease").is(':checked');
@@ -1540,6 +1552,7 @@ function bindUIButtons() {
             blackholedir: $("#jackett-savedir").val(),
             logging: jackett_logging,
             basepathoverride: jackett_basepathoverride,
+            baseurloverride: jackett_baseurloverride,
             logging: jackett_logging,
             cache_enabled: jackett_cache_enabled,
             cache_ttl: jackett_cache_ttl,

src/Jackett.Common/Content/index.html

@@ -130,6 +130,10 @@
             <span class="input-header">Base path override: </span>
             <input id="jackett-basepathoverride" class="form-control input-right" type="text" value="" placeholder="/jackett">
         </div>
+        <div class="input-area">
+            <span class="input-header">Base URL override: </span>
+            <input id="jackett-baseurloverride" class="form-control input-right" type="text" value="" placeholder="http://jackett:9117">
+        </div>
         <div class="input-area">
             <span class="input-header">Server port: </span>
             <input id="jackett-port" class="form-control input-right" type="text" value="" placeholder="9117">

src/Jackett.Common/Models/Config/ServerConfig.cs

@@ -40,6 +40,7 @@ namespace Jackett.Common.Models.Config
         public bool UpdateDisabled { get; set; }
         public bool UpdatePrerelease { get; set; }
         public string BasePathOverride { get; set; }
+        public string BaseUrlOverride { get; set; }
         public bool CacheEnabled { get; set; }
         public long CacheTtl { get; set; }
         public long CacheMaxResultsPerIndexer { get; set; }

src/Jackett.Common/Models/DTO/ServerConfig.cs

@@ -28,6 +28,8 @@ namespace Jackett.Common.Models.DTO
         [DataMember]
         public string basepathoverride { get; set; }
         [DataMember]
+        public string baseurloverride { get; set; }
+        [DataMember]
         public bool cache_enabled { get; set; }
         [DataMember]
         public long cache_ttl { get; set; }
@@ -71,6 +73,7 @@ namespace Jackett.Common.Models.DTO
             password = string.IsNullOrEmpty(config.AdminPassword) ? string.Empty : config.AdminPassword.Substring(0, 10);
             logging = config.RuntimeSettings.TracingEnabled;
             basepathoverride = config.BasePathOverride;
+            baseurloverride = config.BaseUrlOverride;
             cache_enabled = config.CacheEnabled;
             cache_ttl = config.CacheTtl;
             cache_max_results_per_indexer = config.CacheMaxResultsPerIndexer;

src/Jackett.Server/Controllers/ServerConfigurationController.cs

@@ -92,6 +92,15 @@ namespace Jackett.Server.Controllers
                     throw new Exception("The Base Path Override must start with a /");
             }
 
+            var baseUrlOverride = config.baseurloverride;
+            if (baseUrlOverride != null)
+            {
+                baseUrlOverride = baseUrlOverride.TrimEnd('/');
+                if (!Uri.TryCreate(config.baseurloverride, UriKind.Absolute, out var uri)
+                    || !(uri.Scheme == Uri.UriSchemeHttp || uri.Scheme == Uri.UriSchemeHttps))
+                    throw new Exception("Base URL Override is invalid. Example: http://jackett:9117");
+            }
+
             var cacheEnabled = config.cache_enabled;
             var cacheTtl = config.cache_ttl;
             var cacheMaxResultsPerIndexer = config.cache_max_results_per_indexer;
@@ -106,6 +115,7 @@ namespace Jackett.Server.Controllers
             serverConfig.UpdateDisabled = updateDisabled;
             serverConfig.UpdatePrerelease = preRelease;
             serverConfig.BasePathOverride = basePathOverride;
+            serverConfig.BaseUrlOverride = baseUrlOverride;
             serverConfig.CacheEnabled = cacheEnabled;
             serverConfig.CacheTtl = cacheTtl;
             serverConfig.CacheMaxResultsPerIndexer = cacheMaxResultsPerIndexer;