Fix build

Author: manfromarce

src/DocSharp.Binary/DocSharp.Binary.Common/Exceptions/EncryptedFileException.cs

@@ -0,0 +1,12 @@
+
+using System;
+
+namespace DocSharp.Binary.Common.Exceptions
+{
+    public class EncryptedFileException : Exception
+    {
+        public EncryptedFileException(string message) : base(message)
+        {
+        }
+    }
+}

src/DocSharp.Binary/DocSharp.Binary.Common/Tools/CollectionsHelpers.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+
+namespace DocSharp.Binary.Tools
+{
+    public static class CollectionsHelpers
+    {
+        public static bool TryAdd<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, TValue value)
+        {
+            if (dictionary == null)
+            {
+                throw new ArgumentNullException(nameof(dictionary));
+            }
+
+            if (!dictionary.ContainsKey(key))
+            {
+                dictionary.Add(key, value);
+                return true;
+            }
+
+            return false;
+        }
+    }
+}

src/DocSharp.Binary/DocSharp.Binary.Common/Tools/MathHelper.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Globalization;
 
 namespace DocSharp.Binary.Tools

src/DocSharp.Binary/DocSharp.Binary.Doc/DocFileFormat/DocumentProperties.cs

@@ -1676,7 +1676,7 @@ private void setDefaultCompatibilityOptions(FileInformationBlock.FibVersion nFib
             }
             else if (nFib < FileInformationBlock.FibVersion.Fib1997Beta)
             {
-                throw new UnspportedFileVersionException();
+                // throw new UnsupportedFileVersionException();
             }
         }
 

src/DocSharp.Binary/DocSharp.Binary.Doc/DocFileFormat/FileInformationBlock.cs

@@ -452,7 +452,7 @@ public FileInformationBlock(VirtualStreamReader reader)
             ushort nFibRaw = reader.ReadUInt16();
             if (this.wIdent == 0xA5EC && nFibRaw == 0x000B)
             {
-                throw new Exception("Word 2.0 files are not supported.");
+                throw new UnsupportedFileVersionException("Word 2.0 files are not supported.");
             }
             this.nFib = (FibVersion)nFibRaw;
             reader.ReadBytes(2);

src/DocSharp.Binary/DocSharp.Binary.Doc/DocFileFormat/InvalidFileException.cs

@@ -2,16 +2,16 @@
 
 namespace DocSharp.Binary.DocFileFormat
 {
-    public class UnspportedFileVersionException :Exception
+    public class UnsupportedFileVersionException : Exception
     {
-        private const string MSG = "DocFileFormat does not support .doc files that have been created with Word versions older than Word 97.";
+        private const string MSG = "DocFileFormat does not support .doc files that have been created with Word versions older than Word 6.0.";
 
-        public UnspportedFileVersionException()
+        public UnsupportedFileVersionException()
             : base(MSG)
         {
         }
 
-        public UnspportedFileVersionException(string text)
+        public UnsupportedFileVersionException(string text)
             : base(text)
         {
         }

src/DocSharp.Binary/DocSharp.Binary.Doc/DocFileFormat/PieceTable.cs

@@ -37,8 +37,10 @@ public PieceTable(FileInformationBlock fib)
             Encoding encoding1252;
             try
             {
+#if !NETFRAMEWORK
                 // Try to register encoding provider for .NET Core compatibility
                 Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+#endif
                 encoding1252 = Encoding.GetEncoding(1252);
             }
             catch

src/DocSharp.Binary/DocSharp.Binary.Doc/DocFileFormat/WordDocument.cs

@@ -1,7 +1,9 @@
+using DocSharp.Binary.Common.Exceptions;
 using DocSharp.Binary.CommonTranslatorLib;
 using DocSharp.Binary.OfficeDrawing;
 using DocSharp.Binary.StructuredStorage.Common;
 using DocSharp.Binary.StructuredStorage.Reader;
+using DocSharp.Binary.Tools;
 using System;
 using System.Collections.Generic;
 using System.Reflection;