Update README.md

README.md

@@ -57,6 +57,7 @@ Tranga can download Chapters and Metadata from "Scanlation" sites such as
 - [MangaDex.org](https://mangadex.org/)
 - [Manganato.com](https://manganato.com/)
 - [Mangasee](https://mangasee123.com/)
+- [MangaKatana](https://mangakatana.com)
 - ❓ Open an [issue](https://github.com/C9Glax/tranga/issues)
 
 and automatically import them with [Komga](https://komga.org/) and [Kavita](https://www.kavitareader.com/). Also Notifications will be sent to your devices using [Gotify](https://gotify.net/) and [LunaSea](https://www.lunasea.app/).

Tranga-CLI/Tranga_Cli.cs

@@ -504,8 +504,30 @@ public static class Tranga_Cli
         Chapter[] availableChapters = connector.GetChapters(publication, "en");
         int cIndex = 0;
         Console.WriteLine("Chapters:");
+        
+        System.Text.StringBuilder sb = new();
         foreach(Chapter chapter in availableChapters)
-            Console.WriteLine($"{cIndex++}: Vol.{chapter.volumeNumber} Ch.{chapter.chapterNumber} - {chapter.name}");
+        {
+            sb.Append($"{cIndex++}: ");
+
+            if(string.IsNullOrWhiteSpace(chapter.volumeNumber) == false)
+            {
+                sb.Append($"Vol.{chapter.volumeNumber} ");
+            }
+
+            if(string.IsNullOrWhiteSpace(chapter.chapterNumber) == false)
+            {
+                sb.Append($"Ch.{chapter.chapterNumber} ");
+            }
+
+            if(string.IsNullOrWhiteSpace(chapter.name) == false)
+            {
+                sb.Append($" - {chapter.name}");
+            }
+
+            Console.WriteLine(sb.ToString());
+            sb.Clear();
+        }
         
         Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select Chapter(s):");

Tranga/Connector.cs

@@ -341,6 +341,13 @@ public abstract class Connector
                 logger?.WriteLine(this.GetType().ToString(), $"Request-Error {response.StatusCode}: {response.ReasonPhrase}");
                 return new RequestResult(response.StatusCode, Stream.Null);
             }
+
+            // Request has been redirected to another page. For example, it redirects directly to the results when there is only 1 result
+            if(response.RequestMessage is not null && response.RequestMessage.RequestUri is not null)
+            {
+                return new RequestResult(response.StatusCode, response.Content.ReadAsStream(), true, response.RequestMessage.RequestUri.AbsoluteUri);
+            }
+
             return new RequestResult(response.StatusCode, response.Content.ReadAsStream());
         }
 
@@ -348,12 +355,21 @@ public abstract class Connector
         {
             public HttpStatusCode statusCode { get; }
             public Stream result { get; }
+            public bool HasBeenRedirected { get; }
+            public string? RedirectedToUrl { get; }
 
             public RequestResult(HttpStatusCode statusCode, Stream result)
             {
                 this.statusCode = statusCode;
                 this.result = result;
             }
+
+            public RequestResult(HttpStatusCode statusCode, Stream result, bool hasBeenRedirected, string redirectedTo)
+                : this(statusCode, result)
+            {
+                this.HasBeenRedirected = hasBeenRedirected;
+                RedirectedToUrl = redirectedTo;
+            }
         }
     }
 }

Tranga/Connectors/MangaKatana.cs

@@ -30,6 +30,14 @@ public class MangaKatana : Connector
 		if ((int)requestResult.statusCode < 200 || (int)requestResult.statusCode >= 300)
 			return Array.Empty<Publication>();
 
+		// If a single result is found, the user will be redirected to the results directly instead of a result page
+		if(requestResult.HasBeenRedirected
+			&& requestResult.RedirectedToUrl is not null
+			&& requestResult.RedirectedToUrl.Contains("mangakatana.com/manga"))
+		{
+			return new Publication[] { ParseSinglePublicationFromHtml(requestResult.result, requestResult.RedirectedToUrl.Split('/')[^1]) };
+		}
+
 		return ParsePublicationsFromHtml(requestResult.result);
 	}
 
@@ -113,9 +121,14 @@ public class MangaKatana : Connector
 		while (description.StartsWith('\n'))
 			description = description.Substring(1);
 
+		int year = DateTime.Now.Year;
 		string yearString = infoTable.Descendants("div").First(d => d.HasClass("updateAt"))
 			.InnerText.Split('-')[^1];
-		int year = Convert.ToInt32(yearString);
+
+		if(yearString.Contains("ago") == false)
+		{
+			year = Convert.ToInt32(yearString);
+		}
 
 		return new Publication(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
 			year, originalLanguage, status, publicationId);