Add support for movie-search

src/Jackett/Indexers/BaseIndexer.cs

@@ -532,7 +532,11 @@ namespace Jackett.Indexers
         {
             categoryMapping.Add(new CategoryMapping(trackerCategory, trackerCategoryDesc, newznabCategory.ID));
             if (!TorznabCaps.Categories.Contains(newznabCategory))
+            {
                 TorznabCaps.Categories.Add(newznabCategory);
+                if (TorznabCatType.Movies.Contains(newznabCategory))
+                    TorznabCaps.MovieSearchAvailable = true;
+            }
         }
 
         protected void AddCategoryMapping(int trackerCategory, TorznabCategory newznabCategory, string trackerCategoryDesc = null)

src/Jackett/Models/TorznabCapabilities.cs

@@ -15,8 +15,12 @@ namespace Jackett.Models
 
         public bool TVSearchAvailable { get; set; }
 
+        public bool MovieSearchAvailable { get; set; }
+
         public bool SupportsTVRageSearch { get; set; }
 
+        public bool SupportsImdbSearch { get; set; }
+
         public List<TorznabCategory> Categories { get; private set; }
 
         public TorznabCapabilities()
@@ -24,7 +28,9 @@ namespace Jackett.Models
             Categories = new List<TorznabCategory>();
             SearchAvailable = true;
             TVSearchAvailable = true;
+            MovieSearchAvailable = false;
             SupportsTVRageSearch = false;
+            SupportsImdbSearch = false;
         }
 
         public TorznabCapabilities(params TorznabCategory[] cats)
@@ -32,8 +38,10 @@ namespace Jackett.Models
             SearchAvailable = true;
             TVSearchAvailable = true;
             SupportsTVRageSearch = false;
+            SupportsImdbSearch = false;
             Categories = new List<TorznabCategory>();
             Categories.AddRange(cats);
+            MovieSearchAvailable = Categories.Any(i => TorznabCatType.Movies.Contains(i));
         }
 
         string SupportedTVSearchParams
@@ -47,6 +55,17 @@ namespace Jackett.Models
             }
         }
 
+        string SupportedMovieSearchParams
+        {
+            get
+            {
+                var parameters = new List<string>() { "q" };
+                if (SupportsImdbSearch)
+                    parameters.Add("imdbid");
+                return string.Join(",", parameters);
+            }
+        }
+
         public JArray CapsToJson()
         {
             var jArray = new JArray();
@@ -70,6 +89,10 @@ namespace Jackett.Models
                         new XElement("tv-search",
                             new XAttribute("available", TVSearchAvailable ? "yes" : "no"),
                             new XAttribute("supportedParams", SupportedTVSearchParams)
+                        ),
+                        new XElement("movie-search",
+                            new XAttribute("available", MovieSearchAvailable ? "yes" : "no"),
+                            new XAttribute("supportedParams", SupportedMovieSearchParams)
                         )
                     ),
                     new XElement("categories",

src/Jackett/Models/TorznabCategory.cs

@@ -26,6 +26,17 @@ namespace Jackett.Models
             SubCategories = new List<TorznabCategory>();
         }
 
+        public bool Contains(TorznabCategory cat)
+        {
+            if (this == cat)
+                return true;
+
+            if (SubCategories.Contains(cat))
+                return true;
+
+            return false;
+        }
+
         public JToken ToJson()
         {
             var t = new JObject();

src/Jackett/Models/TorznabQuery.cs

@@ -131,10 +131,13 @@ namespace Jackett.Models
 
             if (query["cat"] != null)
             {
-                q.Categories = query["cat"].Split(',').Select(s => int.Parse(s)).ToArray();
+                q.Categories = query["cat"].Split(',').Where(s => !string.IsNullOrWhiteSpace(s)).Select(s => int.Parse(s)).ToArray();
             }else
             {
-                q.Categories = new int[0];
+                if (q.QueryType == "movie" && string.IsNullOrWhiteSpace(query["imdbid"]))
+                    q.Categories = new int[] { TorznabCatType.Movies.ID };
+                else
+                    q.Categories = new int[0];
             }
 
             if (query["extended"] != null)
@@ -151,6 +154,8 @@ namespace Jackett.Models
                 q.Offset = ParseUtil.CoerceInt(query["offset"]);
             }
 
+            q.ImdbID = query["imdbid"];
+
             int rageId;
             if (int.TryParse(query["rid"], out rageId))
             {