Added option to disable blacklisting, both the queue check and the spec

src/NzbDrone.Core/Configuration/ConfigService.cs

@@ -275,6 +275,13 @@ namespace NzbDrone.Core.Configuration
             set { SetValue("RemoveFailedDownloads", value); }
         }
 
+        public Boolean EnableFailedDownloadHandling
+        {
+            get { return GetValueBoolean("EnableFailedDownloadHandling", true); }
+
+            set { SetValue("EnableFailedDownloadHandling", value); }
+        }
+
         public string DownloadClientWorkingFolders
         {
             get { return GetValue("DownloadClientWorkingFolders", "_UNPACK_|_FAILED_"); }

src/NzbDrone.Core/Configuration/IConfigService.cs

@@ -41,6 +41,7 @@ namespace NzbDrone.Core.Configuration
         String DownloadClientWorkingFolders { get; set; }
         Boolean AutoRedownloadFailed { get; set; }
         Boolean RemoveFailedDownloads { get; set; }
+        Boolean EnableFailedDownloadHandling { get; set; }
         void SaveValues(Dictionary<string, object> configValues);
     }
 }

src/NzbDrone.Core/DecisionEngine/Specifications/BlacklistSpecification.cs

@@ -1,6 +1,7 @@
 using System.Linq;
 using NLog;
 using NzbDrone.Core.Blacklisting;
+using NzbDrone.Core.Configuration;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
 
@@ -9,11 +10,13 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
     public class BlacklistSpecification : IDecisionEngineSpecification
     {
         private readonly IBlacklistService _blacklistService;
+        private readonly IConfigService _configService;
         private readonly Logger _logger;
 
-        public BlacklistSpecification(IBlacklistService blacklistService, Logger logger)
+        public BlacklistSpecification(IBlacklistService blacklistService, IConfigService configService, Logger logger)
         {
             _blacklistService = blacklistService;
+            _configService = configService;
             _logger = logger;
         }
 
@@ -27,9 +30,15 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
 
         public virtual bool IsSatisfiedBy(RemoteEpisode subject, SearchCriteriaBase searchCriteria)
         {
+            if (!_configService.EnableFailedDownloadHandling)
+            {
+                _logger.Trace("Failed Download Handling is not enabled");
+                return true;
+            }
+
             if (_blacklistService.Blacklisted(subject.Release.Title))
             {
-                _logger.Trace("Release is blacklisted");
+                _logger.Trace("{0} is blacklisted", subject.Release.Title);
                 return false;
             }
 

src/NzbDrone.Core/Download/FailedDownloadService.cs

@@ -39,6 +39,12 @@ namespace NzbDrone.Core.Download
 
         private void CheckForFailedDownloads()
         {
+            if (!_configService.EnableFailedDownloadHandling)
+            {
+                _logger.Trace("Failed Download Handling is not enabled");
+                return;
+            }
+
             var grabbedHistory = _historyService.Grabbed();
             var failedHistory = _historyService.Failed();
 

src/UI/Settings/MediaManagement/FileManagement/FileManagementView.js

@@ -10,11 +10,28 @@ define(
             template: 'Settings/MediaManagement/FileManagement/FileManagementViewTemplate',
 
             ui: {
-                recyclingBin: '.x-path'
+                recyclingBin                  : '.x-path',
+                failedDownloadHandlingCheckbox: '.x-failed-download-handling',
+                failedDownloadOptions         : '.x-failed-download-options'
+            },
+
+            events: {
+                'change .x-failed-download-handling': '_setFailedDownloadOptionsVisibility'
             },
 
             onShow: function () {
                 this.ui.recyclingBin.autoComplete('/directories');
+            },
+
+            _setFailedDownloadOptionsVisibility: function () {
+                var checked = this.ui.failedDownloadHandlingCheckbox.prop('checked');
+                if (checked) {
+                    this.ui.failedDownloadOptions.slideDown();
+                }
+
+                else {
+                    this.ui.failedDownloadOptions.slideUp();
+                }
             }
         });
 

src/UI/Settings/MediaManagement/FileManagement/FileManagementViewTemplate.html

@@ -56,6 +56,27 @@
 <fieldset class="advanced-setting">
     <legend>Failed Download Handling</legend>
 
+    <div class="control-group">
+        <label class="control-label">Enable</label>
+
+        <div class="controls">
+            <label class="checkbox toggle well">
+                <input type="checkbox" name="enableFailedDownloadHandling" class="x-failed-download-handling"/>
+                <p>
+                    <span>Yes</span>
+                    <span>No</span>
+                </p>
+
+                <div class="btn btn-primary slide-button"/>
+            </label>
+
+            <span class="help-inline-checkbox">
+                <i class="icon-question-sign" title="Process failed downloads and blacklist the release"/>
+            </span>
+        </div>
+    </div>
+
+    <div class="x-failed-download-options">
         <div class="control-group">
             <label class="control-label">Redownload</label>
 
@@ -95,4 +116,5 @@
                 </span>
             </div>
         </div>
+    </div>
 </fieldset>

src/UI/Settings/MediaManagement/Naming/NamingView.js

@@ -17,7 +17,7 @@ define(
             },
 
             events: {
-                'change .x-rename-episodes': '_setNamingOptionsVisibility'
+                'change .x-rename-episodes': '_setFailedDownloadOptionsVisibility'
             },
 
             onRender: function () {
@@ -32,7 +32,7 @@ define(
                 this._updateSamples();
             },
 
-            _setNamingOptionsVisibility: function () {
+            _setFailedDownloadOptionsVisibility: function () {
                 var checked = this.ui.renameEpisodesCheckbox.prop('checked');
                 if (checked) {
                     this.ui.namingOptions.slideDown();