public static MmsPart Create(MmsNode parentNode, XElement partNode, DirectoryInfo outputDir, int partIndex)
{
XAttribute typeAttr = partNode.Attributes("ct").FirstOrDefault();
if (typeAttr == null)
{
throw new ApplicationException("Missing part type attribute");
}
if ((typeAttr.Value == "image/jpeg") || (typeAttr.Value == "image/png"))
{
MmsPartImage ImgResult = new MmsPartImage();
ImgResult.Initialize(parentNode, partNode, outputDir, partIndex);
return(ImgResult);
}
if (typeAttr.Value == "text/plain")
{
MmsPartText TxtResult = new MmsPartText();
TxtResult.Initialize(partNode);
return(TxtResult);
}
Console.WriteLine("Unknown part type: {0}", typeAttr.Value);
MmsPart BaseResult = new MmsPart();
BaseResult.Initialize(partNode);
return(BaseResult);
}
public void Initialize(MmsNode parentNode, XElement node, DirectoryInfo outputDir, int imageIndex)
{
base.Initialize(node);
byte[] byteBuffer = new byte[4096];
if (parentNode.MessageDate.HasValue)
{
DirectoryInfo ImgDirectory = new DirectoryInfo(Path.Combine(outputDir.FullName, parentNode.MessageDate.Value.ToString("yyyy-MM-dd")));
if (!ImgDirectory.Exists)
{
ImgDirectory.Create();
}
FileName = Path.Combine(ImgDirectory.FullName, string.Format("{0}-{1}.{2}", parentNode.MessageDate.Value.ToString("yyyyMMdd-HHmmss"), imageIndex, GetExtension()));
}
else
{
DirectoryInfo ImgDirectory = new DirectoryInfo(Path.Combine(outputDir.FullName, "Unknown"));
if (!ImgDirectory.Exists)
{
ImgDirectory.Create();
}
FileName = Path.Combine(ImgDirectory.FullName, string.Format("{0}.jpg", Guid.NewGuid().ToString("d")));
}
foreach (XAttribute tmpAttr in node.Attributes())
{
if (tmpAttr.Name == "data")
{
using (MemoryStream SourceMS = new MemoryStream(Encoding.UTF8.GetBytes(tmpAttr.Value)))
{
using (CryptoStream CS = new CryptoStream(SourceMS, new FromBase64Transform(), CryptoStreamMode.Read))
{
using (FileStream imageFS = new FileStream(FileName, FileMode.Create, FileAccess.Write))
{
int bytesRead = CS.Read(byteBuffer, 0, byteBuffer.Length);
while (bytesRead > 0)
{
imageFS.Write(byteBuffer, 0, bytesRead);
bytesRead = CS.Read(byteBuffer, 0, byteBuffer.Length);
}
}
}
}
}
}
}
public static void Main(string[] args)
{
IBackupFileSource fileSource = new LocalBackupFileSource(@"C:\Temp");
DirectoryInfo OutputDir = new DirectoryInfo(Path.Combine("C:\\", "Temp", "SMSParseTest", "Output"));
Dictionary <string, List <MessageBase> > Messages = new Dictionary <string, List <MessageBase> >();
foreach (FileInfo sourceFile in fileSource.GetFiles())
{
using (FileStream FS = sourceFile.OpenRead())
{
using (StreamReader SR = new StreamReader(FS, Encoding.UTF8))
{
using (XmlReader XR = XmlReader.Create(
FS,
new XmlReaderSettings()
{
IgnoreComments = true,
IgnoreProcessingInstructions = true,
IgnoreWhitespace = true,
CheckCharacters = false
}))
{
XR.MoveToContent();
while (XR.Read())
{
if (XR.NodeType == XmlNodeType.Element)
{
if (XR.Name == "sms")
{
XElement SmsElement = XNode.ReadFrom(XR) as XElement;
if (SmsElement != null)
{
SmsNode Result = new SmsNode();
Result.Initialize(SmsElement, OutputDir);
if (!string.IsNullOrEmpty(Result.Address))
{
if (!Messages.ContainsKey(Result.Address))
{
Messages.Add(Result.Address, new List <MessageBase>());
}
Messages[Result.Address].Add(Result);
}
}
}
else if (XR.Name == "mms")
{
XElement MmsElement = XNode.ReadFrom(XR) as XElement;
if (MmsElement != null)
{
MmsNode Result = new MmsNode();
Result.Initialize(MmsElement, OutputDir);
if (!string.IsNullOrEmpty(Result.Address))
{
if (!Messages.ContainsKey(Result.Address))
{
Messages.Add(Result.Address, new List <MessageBase>());
}
Messages[Result.Address].Add(Result);
}
}
}
}
}
}
}
}
}
if (!OutputDir.Exists)
{
OutputDir.Create();
}
foreach (string key in Messages.Keys)
{
using (FileStream outputFS = new FileStream(Path.Combine(OutputDir.FullName, string.Format("SMSLog - {0}.txt", key)), FileMode.Create, FileAccess.Write))
{
using (StreamWriter outputSW = new StreamWriter(outputFS))
{
Messages[key].Sort(Comparer <MessageBase> .Create((tmpNode1, tmpNode2) =>
{
if ((tmpNode1.MessageDate.HasValue) && (tmpNode2.MessageDate.HasValue))
{
return(tmpNode1.MessageDate.Value.CompareTo(tmpNode2.MessageDate.Value));
}
else if (tmpNode1.MessageDate.HasValue)
{
return(-1);
}
else if (tmpNode2.MessageDate.HasValue)
{
return(1);
}
else
{
return(0);
}
}));
Messages[key].ForEach((node) => outputSW.WriteLine(node.ToString()));
}
}
// Write the images out to the file
}
}
