Added Nyaa to file search

files.go

@@ -32,7 +32,7 @@ func initFileEngines() {
 
 	torrentGalaxy = nil
 	thePirateBay = nil
-	// nyaa = nil
+	nyaa = nil
 	// rutor = nil
 
 	for _, engineName := range config.MetaSearch.Files {
@@ -41,8 +41,8 @@ func initFileEngines() {
 			torrentGalaxy = NewTorrentGalaxy()
 		case "ThePirateBay":
 			thePirateBay = NewThePirateBay()
-			// case "Nyaa":
-			//     nyaa = NewNyaa()
+		case "Nyaa":
+			nyaa = NewNyaa()
 			// case "Rutor":
 			//     rutor = NewRutor()
 		}
@@ -174,33 +174,34 @@ func parseSize(sizeStr string) int64 {
 		return 0
 	}
 
-	// Use regex to extract numeric value and unit separately
-	re := regexp.MustCompile(`(?i)([\d.]+)\s*([KMGT]?B)`)
+	re := regexp.MustCompile(`(?i)([\d.]+)\s*(K?M?G?T?i?B)`)
 	matches := re.FindStringSubmatch(sizeStr)
 	if len(matches) < 3 {
 		printWarn("Error parsing size: invalid format %s", sizeStr)
 		return 0
 	}
 
-	sizeStr = matches[1]
+	numStr := matches[1]
 	unit := strings.ToUpper(matches[2])
 
 	var multiplier int64 = 1
 	switch unit {
-	case "KB":
+	case "B":
+		multiplier = 1
+	case "KB", "KIB":
 		multiplier = 1024
-	case "MB":
+	case "MB", "MIB":
 		multiplier = 1024 * 1024
-	case "GB":
+	case "GB", "GIB":
 		multiplier = 1024 * 1024 * 1024
-	case "TB":
+	case "TB", "TIB":
 		multiplier = 1024 * 1024 * 1024 * 1024
 	default:
 		printWarn("Unknown unit: %s", unit)
 		return 0
 	}
 
-	size, err := strconv.ParseFloat(sizeStr, 64)
+	size, err := strconv.ParseFloat(numStr, 64)
 	if err != nil {
 		printWarn("Error parsing size: %v", err)
 		return 0
@@ -226,16 +227,16 @@ func applyTrackers(magnetLink string) string {
 }
 
 func formatSize(size int64) string {
-	if size >= 1024*1024*1024*1024 {
-		return fmt.Sprintf("%.2f TB", float64(size)/(1024*1024*1024*1024))
-	} else if size >= 1024*1024*1024 {
-		return fmt.Sprintf("%.2f GB", float64(size)/(1024*1024*1024))
-	} else if size >= 1024*1024 {
-		return fmt.Sprintf("%.2f MB", float64(size)/(1024*1024))
-	} else if size >= 1024 {
-		return fmt.Sprintf("%.2f KB", float64(size)/1024)
+	const unit = 1024
+	if size < unit {
+		return fmt.Sprintf("%d B", size)
 	}
-	return fmt.Sprintf("%d B", size)
+	div, exp := unit, 0
+	for n := size / unit; n >= unit; n /= unit {
+		div *= unit
+		exp++
+	}
+	return fmt.Sprintf("%.1f %siB", float64(size)/float64(div), []string{"K", "M", "G", "T", "P", "E"}[exp])
 }
 
 func sanitizeFileName(name string) string {
@@ -245,12 +246,3 @@ func sanitizeFileName(name string) string {
 	sanitized = regexp.MustCompile(`[^a-zA-Z0-9\-\(\)]`).ReplaceAllString(sanitized, "")
 	return sanitized
 }
-
-func contains(slice []string, item string) bool {
-	for _, v := range slice {
-		if v == item {
-			return true
-		}
-	}
-	return false
-}