manual merge pass #2

src/Umbraco.Core/StringExtensions.cs

@@ -1384,6 +1384,30 @@ namespace Umbraco.Core
             return idCheckList.Contains(value);
         }
 
+        /// <summary>
+        /// Converts a file name to a friendly name for a content item
+        /// </summary>
+        /// <param name="fileName"></param>
+        /// <returns></returns>
+        public static string ToFriendlyName(this string fileName)
+        {
+            // strip the file extension
+            fileName = fileName.StripFileExtension();
+
+            // underscores and dashes to spaces
+            fileName = fileName.ReplaceMany(new[] { '_', '-' }, ' ');
+
+            // any other conversions ?
+
+            // Pascalcase (to be done last)
+            fileName = CultureInfo.InvariantCulture.TextInfo.ToTitleCase(fileName);
+
+            // Replace multiple consecutive spaces with a single space
+            fileName = string.Join(" ", fileName.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
+
+            return fileName;
+        }
+
         // From: http://stackoverflow.com/a/961504/5018
         // filters control characters but allows only properly-formed surrogate sequences
         private static readonly Lazy<Regex> InvalidXmlChars = new Lazy<Regex>(() =>