Add option to parse DTD.

README.md

@@ -193,6 +193,8 @@ Options:
  --uc, --unionCommonType
  generate a common type for unions if possible (
  default is false)
+ --dtd, --allowDtdParse
+ allow DTD parsing (default is false)
 ```
 
 For use from code use the [library NuGet package](https://www.nuget.org/packages/XmlSchemaClassGenerator-beta/):

XmlSchemaClassGenerator.Console/Program.cs

@@ -66,6 +66,7 @@ static int Main(string[] args)
  var unionCommonType = false;
  var separateNamespaceHierarchy = false;
  var serializeEmptyCollections = false;
+ var allowDtdParse = false;
 
  var options = new OptionSet {
  { "h|help", "show this message and exit", v => showHelp = v != null },
@@ -160,6 +161,7 @@ A file name may be given by appending a pipe sign (|) followed by a file name (l
  { "ca|commandArgs", "generate a comment with the exact command line arguments that were used to generate the source code (default is true)", v => generateCommandLineArgs = v != null },
  { "uc|unionCommonType", "generate a common type for unions if possible (default is false)", v => unionCommonType = v != null },
  { "ec|serializeEmptyCollections", "serialize empty collections (default is false)", v => serializeEmptyCollections = v != null },
+ { "dtd|allowDtdParse", "allows dtd parse (default is false)", v => allowDtdParse = v != null },
  };
 
  var globsAndUris = options.Parse(args);
@@ -248,6 +250,7 @@ A file name may be given by appending a pipe sign (|) followed by a file name (l
  MapUnionToWidestCommonType = unionCommonType,
  SeparateNamespaceHierarchy = separateNamespaceHierarchy,
  SerializeEmptyCollections = serializeEmptyCollections,
+ AllowDtdParse = allowDtdParse
  };
 
  if (nameSubstituteMap.Any())

XmlSchemaClassGenerator/Generator.cs

@@ -342,6 +342,12 @@ public bool SerializeEmptyCollections
  set { _configuration.SerializeEmptyCollections = value; }
  }
 
+ public bool AllowDtdParse
+ {
+ get { return _configuration.AllowDtdParse; }
+ set { _configuration.AllowDtdParse = value; }
+ }
+
  public bool ValidationError { get; private set; }
 
  static Generator()
@@ -352,7 +358,7 @@ static Generator()
  public void Generate(IEnumerable<string> files)
  {
  var set = new XmlSchemaSet();
- var settings = new XmlReaderSettings { DtdProcessing = DtdProcessing.Ignore };
+ var settings = new XmlReaderSettings { DtdProcessing = AllowDtdParse ? DtdProcessing.Parse : DtdProcessing.Ignore };
  var readers = files.Select(f => XmlReader.Create(f, settings));
 
  ValidationError = false;

XmlSchemaClassGenerator/GeneratorConfiguration.cs

@@ -348,5 +348,10 @@ public void WriteLog(string message)
  /// Determines whether empty collections should be serialized as empty elements. Default is false.
  /// </summary>
  public bool SerializeEmptyCollections { get; set; } = false;
+
+ /// <summary>
+ /// Allow DTD parsing. Default is false.
+ /// </summary>
+ public bool AllowDtdParse { get; set; } = false;
  }
 }