Indexer settings overhaul, reviewed settings tooltips

NzbDrone.Core/DecisionEngine/Specifications/NotRestrictedReleaseSpecification.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Linq;
+using NLog;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.Model;
+using NzbDrone.Core.Parser;
+using NzbDrone.Core.Parser.Model;
+
+namespace NzbDrone.Core.DecisionEngine.Specifications
+{
+    public class NotRestrictedReleaseSpecification : IDecisionEngineSpecification
+    {
+        private readonly IConfigService _configService;
+        private readonly Logger _logger;
+
+        public NotRestrictedReleaseSpecification(IConfigService configService, Logger logger)
+        {
+            _configService = configService;
+            _logger = logger;
+        }
+
+        public string RejectionReason
+        {
+            get
+            {
+                return "Contrains restricted term.";
+            }
+        }
+
+        public virtual bool IsSatisfiedBy(RemoteEpisode subject)
+        {
+            _logger.Trace("Checking if release contains any restricted terms: {0}", subject);
+
+            var restrictionsString = _configService.ReleaseRestrictions;
+
+            if (String.IsNullOrWhiteSpace(restrictionsString))
+            {
+                _logger.Trace("No restrictions configured, allowing: {0}", subject);
+                return true;
+            }
+
+            var restrictions = restrictionsString.Split('\n');
+
+            foreach (var restriction in restrictions)
+            {
+                if (subject.Report.Title.ToLowerInvariant().Contains(restriction.ToLowerInvariant()))
+                {
+                    _logger.Trace("{0} is restricted: {1}", subject, restriction);
+                    return false;
+                }
+            }
+
+            _logger.Trace("No restrictions apply, allowing: {0}", subject);
+            return true;
+        }
+    }
+}