Fixed: Added /transmission/ part to UrlBase in Transmission settings making it configurable.

fixes #556

src/NzbDrone.Api/Config/HostConfigModule.cs

@@ -27,24 +27,23 @@ namespace NzbDrone.Api.Config
             GetResourceById = GetHostConfig;
             UpdateResource = SaveHostConfig;
 
-            SharedValidator.RuleFor(c => c.Branch).NotEmpty().WithMessage("Branch name is required, 'master' is the default");        
+            SharedValidator.RuleFor(c => c.BindAddress)
+                           .ValidIp4Address()
+                           .NotListenAllIp4Address()
+                           .When(c => c.BindAddress != "*");
+
             SharedValidator.RuleFor(c => c.Port).ValidPort();
 
+            SharedValidator.RuleFor(c => c.UrlBase).ValidUrlBase();
+
             SharedValidator.RuleFor(c => c.Username).NotEmpty().When(c => c.AuthenticationMethod != AuthenticationType.None);
             SharedValidator.RuleFor(c => c.Password).NotEmpty().When(c => c.AuthenticationMethod != AuthenticationType.None);
 
             SharedValidator.RuleFor(c => c.SslPort).ValidPort().When(c => c.EnableSsl);
             SharedValidator.RuleFor(c => c.SslCertHash).NotEmpty().When(c => c.EnableSsl && OsInfo.IsWindows);
 
+            SharedValidator.RuleFor(c => c.Branch).NotEmpty().WithMessage("Branch name is required, 'master' is the default");
             SharedValidator.RuleFor(c => c.UpdateScriptPath).IsValidPath().When(c => c.UpdateMechanism == UpdateMechanism.Script);
-
-            SharedValidator.RuleFor(c => c.BindAddress)
-                           .ValidIp4Address()
-                           .NotListenAllIp4Address()
-                           .When(c => c.BindAddress != "*");
-
-            SharedValidator.RuleFor(c => c.UrlBase)
-                           .ValidUrlBase();
         }
 
         private HostConfigResource GetHostConfig()

src/NzbDrone.Core.Test/Datastore/Migration/074_disable_eztvFixture.cs

@@ -9,7 +9,7 @@ using NzbDrone.Core.Test.Framework;
 namespace NzbDrone.Core.Test.Datastore.Migration
 {
     [TestFixture]
-    public class disable_eztv : MigrationTest<Core.Datastore.Migration.disable_eztv>
+    public class disable_eztvFixture : MigrationTest<Core.Datastore.Migration.disable_eztv>
     {
         [Test]
         public void should_disable_rss_for_eztv()

src/NzbDrone.Core.Test/Datastore/Migration/079_dedupe_tagsFixture.cs

@@ -10,7 +10,7 @@ using NzbDrone.Core.Tv;
 namespace NzbDrone.Core.Test.Datastore.Migration
 {
     [TestFixture]
-    public class dedupe_tags : MigrationTest<Core.Datastore.Migration.dedupe_tags>
+    public class dedupe_tagsFixture : MigrationTest<Core.Datastore.Migration.dedupe_tags>
     {
         [Test]
         public void should_not_fail_if_series_tags_are_null()

src/NzbDrone.Core.Test/Datastore/Migration/081_move_dot_prefix_to_transmission_categoryFixture.cs

@@ -11,7 +11,7 @@ using NzbDrone.Core.Test.Framework;
 namespace NzbDrone.Core.Test.Datastore.Migration
 {
     [TestFixture]
-    public class move_dot_prefix_to_transmission_category : MigrationTest<Core.Datastore.Migration.move_dot_prefix_to_transmission_category>
+    public class move_dot_prefix_to_transmission_categoryFixture : MigrationTest<Core.Datastore.Migration.move_dot_prefix_to_transmission_category>
     {
         [Test]
         public void should_not_fail_if_no_transmission()

src/NzbDrone.Core.Test/Datastore/Migration/084_update_quality_minmax_sizeFixture.cs

@@ -8,7 +8,7 @@ using NzbDrone.Core.Test.Framework;
 namespace NzbDrone.Core.Test.Datastore.Migration
 {
     [TestFixture]
-    public class update_quality_minmax_size : MigrationTest<Core.Datastore.Migration.update_quality_minmax_size>
+    public class update_quality_minmax_sizeFixture : MigrationTest<Core.Datastore.Migration.update_quality_minmax_size>
     {
         [Test]
         public void should_not_fail_if_empty()

src/NzbDrone.Core.Test/Datastore/Migration/085_expand_transmission_urlbaseFixture.cs

@@ -0,0 +1,98 @@
+using System;
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Common.Serializer;
+using NzbDrone.Core.Download;
+using NzbDrone.Core.Download.Clients.Deluge;
+using NzbDrone.Core.Download.Clients.Sabnzbd;
+using NzbDrone.Core.Download.Clients.Transmission;
+using NzbDrone.Core.Test.Framework;
+using System.Drawing;
+namespace NzbDrone.Core.Test.Datastore.Migration
+{
+    [TestFixture]
+    public class expand_transmission_urlbaseFixture : MigrationTest<Core.Datastore.Migration.expand_transmission_urlbase>
+    {
+        [Test]
+        public void should_not_fail_if_no_transmission()
+        {
+            WithTestDb(c =>
+            {
+                c.Insert.IntoTable("DownloadClients").Row(new 
+                {
+                    Enable = 1,
+                    Name = "Deluge",
+                    Implementation = "Deluge",
+                    Settings = new DelugeSettings
+                    {
+                        Host = "127.0.0.1",
+                        TvCategory = "abc",
+                        UrlBase = "/my/"
+                    }.ToJson(),
+                    ConfigContract = "DelugeSettings"
+                });
+            });
+
+            var items = Mocker.Resolve<DownloadClientRepository>().All();
+
+            items.Should().HaveCount(1);
+
+            items.First().Settings.As<DelugeSettings>().UrlBase.Should().Be("/my/");
+        }
+
+        [Test]
+        public void should_be_updated_for_transmission()
+        {
+            WithTestDb(c =>
+            {
+                c.Insert.IntoTable("DownloadClients").Row(new
+                {
+                    Enable = 1,
+                    Name = "Trans",
+                    Implementation = "Transmission",
+                    Settings = new TransmissionSettings
+                    {
+                        Host = "127.0.0.1",
+                        TvCategory = "abc",
+                        UrlBase = null
+                    }.ToJson(),
+                    ConfigContract = "TransmissionSettings"
+                });
+            });
+
+            var items = Mocker.Resolve<DownloadClientRepository>().All();
+
+            items.Should().HaveCount(1);
+
+            items.First().Settings.As<TransmissionSettings>().UrlBase.Should().Be("/transmission/");
+        }
+
+        [Test]
+        public void should_be_append_to_existing_urlbase()
+        {
+            WithTestDb(c =>
+            {
+                c.Insert.IntoTable("DownloadClients").Row(new
+                {
+                    Enable = 1,
+                    Name = "Trans",
+                    Implementation = "Transmission",
+                    Settings = new TransmissionSettings
+                    {
+                        Host = "127.0.0.1",
+                        TvCategory = "abc",
+                        UrlBase = "/my/url/"
+                    }.ToJson(),
+                    ConfigContract = "TransmissionSettings"
+                });
+            });
+
+            var items = Mocker.Resolve<DownloadClientRepository>().All();
+
+            items.Should().HaveCount(1);
+
+            items.First().Settings.As<TransmissionSettings>().UrlBase.Should().Be("/my/url/transmission/");
+        }
+    }
+}

src/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -118,9 +118,10 @@
     <Compile Include="Datastore\MappingExtentionFixture.cs" />
     <Compile Include="Datastore\MarrDataLazyLoadingFixture.cs" />
     <Compile Include="Datastore\Migration\071_unknown_quality_in_profileFixture.cs" />
-    <Compile Include="Datastore\Migration\074_disable_eztv.cs" />
+    <Compile Include="Datastore\Migration\074_disable_eztvFixture.cs" />
     <Compile Include="Datastore\Migration\072_history_grabIdFixture.cs" />
     <Compile Include="Datastore\Migration\070_delay_profileFixture.cs" />
+    <Compile Include="Datastore\Migration\085_expand_transmission_urlbaseFixture.cs" />
     <Compile Include="Datastore\Migration\084_update_quality_minmax_sizeFixture.cs" />
     <Compile Include="Datastore\Migration\081_move_dot_prefix_to_transmission_categoryFixture.cs" />
     <Compile Include="Datastore\Migration\079_dedupe_tagsFixture.cs" />
@@ -515,4 +516,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>

src/NzbDrone.Core/Datastore/Migration/085_expand_transmission_urlbase.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using FluentMigrator;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Common.Serializer;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(85)]
+    public class expand_transmission_urlbase : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Execute.WithConnection(UpdateTransmissionSettings);
+        }
+
+        private void UpdateTransmissionSettings(IDbConnection conn, IDbTransaction tran)
+        {
+            using (var cmd = conn.CreateCommand())
+            {
+                cmd.Transaction = tran;
+                cmd.CommandText = "SELECT Id, Settings FROM DownloadClients WHERE Implementation = 'Transmission'";
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        var id = reader.GetInt32(0);
+                        var settingsJson = reader.GetString(1);
+
+                        var settings = Json.Deserialize<Dictionary<string, object>>(settingsJson);
+
+                        var urlBase = settings.GetValueOrDefault("urlBase", "") as string;
+                        
+                        if (urlBase.IsNullOrWhiteSpace())
+                        {
+                            settings["urlBase"] = "/transmission/";
+                        }
+                        else
+                        {
+                            settings["urlBase"] = string.Format("/{0}/transmission/", urlBase.Trim('/'));
+                        }
+
+                        using (var updateCmd = conn.CreateCommand())
+                        {
+                            updateCmd.Transaction = tran;
+                            updateCmd.CommandText = "UPDATE DownloadClients SET Settings = ? WHERE Id = ?";
+                            updateCmd.AddParameter(settings.ToJson());
+                            updateCmd.AddParameter(id);
+
+                            updateCmd.ExecuteNonQuery();
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/NzbDrone.Core/Download/Clients/Transmission/TransmissionProxy.cs

@@ -260,15 +260,7 @@ namespace NzbDrone.Core.Download.Clients.Transmission
         {
             var protocol = settings.UseSsl ? "https" : "http";
             
-            String url;
+            var url = String.Format(@"{0}://{1}:{2}/{3}/rpc", protocol, settings.Host, settings.Port, settings.UrlBase.Trim('/'));
-            if (!settings.UrlBase.IsNullOrWhiteSpace())
-            {
-                url = String.Format(@"{0}://{1}:{2}/{3}/transmission/rpc", protocol, settings.Host, settings.Port, settings.UrlBase.Trim('/'));
-            }
-            else
-            {
-                url = String.Format(@"{0}://{1}:{2}/transmission/rpc", protocol, settings.Host, settings.Port);
-            }
 
             var restClient = RestClientFactory.BuildClient(url);
             restClient.FollowRedirects = false;

src/NzbDrone.Core/Download/Clients/Transmission/TransmissionSettings.cs

@@ -13,6 +13,8 @@ namespace NzbDrone.Core.Download.Clients.Transmission
             RuleFor(c => c.Host).ValidHost();
             RuleFor(c => c.Port).GreaterThan(0);
 
+            RuleFor(c => c.UrlBase).ValidUrlBase();
+
             RuleFor(c => c.TvCategory).Matches(@"^\.?[-a-z]*$").WithMessage("Allowed characters a-z and -");
         }
     }
@@ -25,6 +27,7 @@ namespace NzbDrone.Core.Download.Clients.Transmission
         {
             Host = "localhost";
             Port = 9091;
+            UrlBase = "/transmission/";
         }
 
         [FieldDefinition(0, Label = "Host", Type = FieldType.Textbox)]
@@ -33,7 +36,7 @@ namespace NzbDrone.Core.Download.Clients.Transmission
         [FieldDefinition(1, Label = "Port", Type = FieldType.Textbox)]
         public Int32 Port { get; set; }
 
-        [FieldDefinition(2, Label = "Url Base", Type = FieldType.Textbox, Advanced = true, HelpText = "Adds a prefix to the transmission rpc url, see http://[host]:[port]/[urlBase]/transmission/rpc")]
+        [FieldDefinition(2, Label = "Url Base", Type = FieldType.Textbox, Advanced = true, HelpText = "Adds a prefix to the transmission rpc url, eg http://[host]:[port]/[urlBase]/rpc, defaults to '/transmission/'")]
         public String UrlBase { get; set; }
 
         [FieldDefinition(3, Label = "Username", Type = FieldType.Textbox)]

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -253,6 +253,7 @@
     <Compile Include="Datastore\Migration\074_disable_eztv.cs" />
     <Compile Include="Datastore\Migration\073_clear_ratings.cs" />
     <Compile Include="Datastore\Migration\077_add_add_options_to_series.cs" />
+    <Compile Include="Datastore\Migration\085_expand_transmission_urlbase.cs" />
     <Compile Include="Datastore\Migration\081_move_dot_prefix_to_transmission_category.cs" />
     <Compile Include="Datastore\Migration\079_dedupe_tags.cs" />
     <Compile Include="Datastore\Migration\070_delay_profile.cs" />

src/NzbDrone.Core/Validation/RuleBuilderExtensions.cs

@@ -34,6 +34,11 @@ namespace NzbDrone.Core.Validation
             return ruleBuilder.SetValidator(new RegularExpressionValidator("^https?://[-a-z0-9.]+", RegexOptions.IgnoreCase)).WithMessage("must be valid URL that starts with http(s)://");
         }
 
+        public static IRuleBuilderOptions<T, string> ValidUrlBase<T>(this IRuleBuilder<T, string> ruleBuilder)
+        {
+            return ruleBuilder.SetValidator(new RegularExpressionValidator(@"^(?!\/?https?://[-a-z0-9.]+)", RegexOptions.IgnoreCase)).WithMessage("Must be a valid URL path (ie: '/sonarr')");
+        }
+
         public static IRuleBuilderOptions<T, int> ValidPort<T>(this IRuleBuilder<T, int> ruleBuilder)
         {
             return ruleBuilder.SetValidator(new InclusiveBetweenValidator(1, 65535))
@@ -62,10 +67,5 @@ namespace NzbDrone.Core.Validation
         {
             return ruleBuilder.WithState(v => NzbDroneValidationState.Warning);
         }
-
-        public static IRuleBuilderOptions<T, string> ValidUrlBase<T>(this IRuleBuilder<T, string> ruleBuilder)
-        {
-            return ruleBuilder.SetValidator(new RegularExpressionValidator(@"^(?!\/?https?://[-a-z0-9.]+)", RegexOptions.IgnoreCase)).WithMessage("Must be a valid URL path (ie: '/sonarr')");
-        }
     }
 }