/// <summary>
/// Constructor of the object.
/// </summary>
/// <param name="aMetadata">the metadata that shoud be transformed into XML</param>
public XmlNewOutPutStreamHandler(Metadata aMetadata)
: base()
{
this.Metadata = aMetadata;
this.DtdFileName = "MetadataExtractorNew.dtd";
XmlNewOutPutStreamHandler.FORBIDEN_CHAR = XmlNewOutPutStreamHandler.BuildForbidenChar();
}
public static void Main(string[] someArgs)
{
string aFileName = @"C:\Users\hog\Downloads\IMG_6528.JPG";
Metadata lcMetadata = null;
try
{
FileInfo lcImgFile = new FileInfo(aFileName);
// Loading all meta data
lcMetadata = JpegMetadataReader.ReadMetadata(lcImgFile);
}
catch (JpegProcessingException e)
{
Console.Error.WriteLine(e.Message);
return;
}
foreach(AbstractDirectory lcDirectory in lcMetadata)
{
if (lcDirectory.ContainsTag(0x9003))
{
Console.WriteLine("does "+ lcDirectory.GetTagName(0x9003) +" " + lcDirectory.GetDate(0x9003) );
}
}
Console.ReadLine();
if (someArgs.Length == 0)
{
Console.Error.WriteLine("Use: MetaDataExtractor [FilePaths|DirectoryPaths] [noUnknown|asXml|asXml2|doSub]");
Console.Error.WriteLine(" - noUnknown: will hide unknown metadata tag");
Console.Error.WriteLine(" - asXml : will generate an XML stream");
Console.Error.WriteLine(" - asXml2 : will generate an XML stream with more information than asXml");
Console.Error.WriteLine(" - doSub : will search subdirectories for *.jpg, *.raw, *.cr2, *.crw");
Console.Error.WriteLine("Examples:");
Console.Error.WriteLine(" - Will show you MyImage.jpg info as text:");
Console.Error.WriteLine(" MetaDataExtractor c:\\MyImage.jpg");
Console.Error.WriteLine(" or ");
Console.Error.WriteLine(" - Will show you all *.jpg|*.raw|*.cr2|*.crw in c:\\ and img1.jpg and img2.jpg info as text:");
Console.Error.WriteLine(" MetaDataExtractor c:\\ d:\\img1.jpg e:\\img2.jpg");
Console.Error.WriteLine(" - Will show you all *.jpg|*.raw|*.cr2|*.crw in c:\\ as text but with no unkown tags:");
Console.Error.WriteLine(" MetaDataExtractor c:\\ noUnknown");
Console.Error.WriteLine(" - Will show you all *.jpg|*.raw|*.cr2|*.crw in c:\\ as XML:");
Console.Error.WriteLine(" MetaDataExtractor c:\\ asXml");
Console.Error.WriteLine(" - Will show you all *.jpg|*.raw|*.cr2|*.crw in c:\\ as XML2 but with no unkown tags:");
Console.Error.WriteLine(" MetaDataExtractor c:\\ noUnknown asXml2");
Console.Error.WriteLine(" - Will show you all *.jpg|*.raw|*.cr2|*.crw in c:\\Temp\\ and all its subdirectories as XML but with no unkown tags:");
Console.Error.WriteLine(" MetaDataExtractor c:\\Temp noUnknown asXml doSub");
Console.Error.WriteLine(" - Will put in a file called sample.xml all c:\\Temp\\ *.jpg|*.raw|*.cr2|*.crw and all its subdirectories as XML but with no unkown tags:");
Console.Error.WriteLine(" MetaDataExtractor c:\\Temp noUnknown asXml doSub > sample.xml");
Console.Error.WriteLine("Cautions:");
Console.Error.WriteLine(" + Pointing on c:\\ with doSub option is a very bad idea ;-)");
Console.ReadLine();
}
else
{
Run.FindAsXml(someArgs);
Run.FindNoUnknown(someArgs);
Run.FindDoSub(someArgs);
StringBuilder lcGlobalBuff = new StringBuilder(1024);
IOutPutTextStreamHandler lcXmlHandler = null;
string dtdFile = null;
if (Run.asXml == (byte)1)
{
lcXmlHandler = new XmlOutPutStreamHandler();
dtdFile = "MetadataExtractor.dtd";
}
else if (Run.asXml == (byte)2)
{
lcXmlHandler = new XmlNewOutPutStreamHandler();
dtdFile = "MetadataExtractorNew.dtd";
}
else
{
lcXmlHandler = new TxtOutPutStreamHandler();
}
lcXmlHandler.DoUnknown = !Run.noUnknown;
List<string> lcFileNameLst = Run.FindFileNames(someArgs);
// Args for OutPutTextStream objects
// Indicate your Xsl here
string lcXslFileName = null; // For example: ="exif.xslt";
// Indicate if you want to use CDDATA in your XML stream
string useCDDATA = "false";
string[] lcOutputParams = new string[] { "ISO-8859-1", lcXslFileName, lcFileNameLst.Count.ToString(), dtdFile, useCDDATA };
lcXmlHandler.StartTextStream(lcGlobalBuff, lcOutputParams);
foreach(string lcFileName in lcFileNameLst)
{
StringBuilder lcBuff = new StringBuilder(2048);
//Metadata lcMetadata = null;
try
{
FileInfo lcImgFileInfo = new FileInfo(lcFileName);
if (lcFileName.ToLower().EndsWith(".raw") ||
lcFileName.ToLower().EndsWith(".cr2") ||
lcFileName.ToLower().EndsWith(".crw"))
{
lcMetadata = TiffMetadataReader.ReadMetadata(lcImgFileInfo);
}
else
{
lcMetadata = JpegMetadataReader.ReadMetadata(lcImgFileInfo);
}
lcXmlHandler.Metadata = lcMetadata;
}
catch (JpegProcessingException e)
{
Console.Error.WriteLine("Could note analyse the file '" + lcFileName + "' error message is:" + e.Message);
break;
}
if (Run.asXml != (byte)0)
{
// First open file name tag
lcBuff.Append("<file name=\"");
lcXmlHandler.Normalize(lcBuff, lcFileName, false);
lcBuff.Append("\">").AppendLine();
// Then create all directory tag
lcBuff.Append(lcXmlHandler.AsText());
// Then close file tag
lcBuff.Append("</file>").AppendLine().AppendLine();
}
else
{
lcBuff.Append("-> ");
lcXmlHandler.Normalize(lcBuff, lcFileName, false);
lcBuff.Append(" <-").AppendLine();
// Then create all directory tag
lcBuff.Append(lcXmlHandler.AsText()).AppendLine();
}
lcMetadata = null;
// Adds result for this file to big buffer
lcGlobalBuff.Append(lcBuff);
lcGlobalBuff.AppendLine();
}
lcXmlHandler.EndTextStream(lcGlobalBuff, lcOutputParams);
Console.Out.WriteLine(lcGlobalBuff.ToString());
}
// Uncomment if you are running under VisualStudio
Console.In.ReadLine();
}
