public object GetFileData(string filePath, string dataItem)
{
object functionReturnValue = null;
//Function to retreive information from the given file.
bool Directory = false;
string DirectoryPath = "";
if (filePath.ToLower().EndsWith("video_ts.ifo") == true)
{
Directory = true;
DirectoryPath = GetDVDFolderPath(filePath);
filePath = GetDVDMovieFile(filePath);
}
if (filePath.ToLower().EndsWith("index.bdmv") == true)
{
Directory = true;
DirectoryPath = GetBRFolderPath(filePath);
filePath = GetBRMovieFile(filePath);
}
string ReturnValue = "";
long TempInteger = 0;
string TempString = "";
MediaInfo MI = new MediaInfo();
int i = 0;
if (!File.Exists(filePath))
{
return "ErrorEvent : File cannot be found";
LogEvent("ErrorEvent - Cannot open file for analysis - " + filePath, EventLogLevel.ErrorEvent);
return functionReturnValue;
}
System.IO.FileInfo f = new System.IO.FileInfo(filePath);
switch (dataItem.ToLower())
{
//Guzzi Test'
case "beschreibung":
try
{
TempString = "Test-Guzzi-Beschreibung";
ReturnValue = TempString;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
LogEvent("ErrorEvent : " + ex.Message.ToString(), 3);
ReturnValue = "";
}
break;
case "filename":
try
{
//ReturnValue = MI.Get_(StreamKind.General, 0, "FileName")
TempString = f.Name;
//Console.WriteLine(f.Extension)
TempString = TempString.Replace(f.Extension, "");
//Put this bit in here to remove the '1of2' type bits using the system variable regex expression.
Regex SplitText = new Regex("\\(" + CurrentSettings.RegEx_Check_For_MultiPart_Files + "\\)");
TempString = SplitText.Replace(TempString, "");
SplitText = new Regex(CurrentSettings.RegEx_Check_For_MultiPart_Files);
TempString = SplitText.Replace(TempString, "");
ReturnValue = TempString;
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "runtime":
try
{
if (Directory)
{
ReturnValue = "ErrorEvent";
}
else
{
MI = new MediaInfo();
MI.Open(filePath);
//PlayTime value is in miliseconds!
TempString = MI.Get_(StreamKind.General, 0, "PlayTime");
MI.Close();
bool r = int.TryParse(TempString, out TempInteger);
if (r)
{
if (TempInteger != 0)
{
ReturnValue = Convert.ToInt64(TempInteger / 60000).ToString();
}
else
{
ReturnValue = "";
}
}
else
{
ReturnValue = "ErrorEvent";
}
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "ErrorEvent";
}
break;
case "videoformat":
try
{
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Visual, 0, "Codec/String");
MI.Close();
if (!string.IsNullOrEmpty(TempString))
{
ReturnValue = TempString;
}
else
{
ReturnValue = "";
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "videobitrate":
//divide by 1000 as returned in bps.
try
{
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Visual, 0, "BitRate");
MI.Close();
int.TryParse(TempString, out TempInteger);
if (TempInteger != 0)
{
ReturnValue = Convert.ToInt32(TempInteger / 1000).ToString();
}
else
{
ReturnValue = "";
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "audioformat":
try
{
MI = new MediaInfo();
MI.Open(filePath);
ReturnValue = MI.Get_(StreamKind.Audio, 0, "Codec/String");
MI.Close();
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "audiostreamcount":
try
{
MI = new MediaInfo();
MI.Open(filePath);
ReturnValue = MI.Get_(StreamKind.General, 0, "AudioCount");
MI.Close();
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "audiostreamcodeclist":
try
{
MI = new MediaInfo();
MI.Open(filePath);
ReturnValue = MI.Get_(StreamKind.General, 0, "Audio_Codec_List").Replace(" / ", ", ");
MI.Close();
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "audiostreamlanguagelist":
try
{
MI = new MediaInfo();
MI.Open(filePath);
//First get the count if possible
TempString = "";
int.TryParse(MI.Get_(StreamKind.General, 0, "AudioCount"), out TempInteger);
if (TempInteger > 0)
{
for (i = 0; i <= TempInteger - 1; i++)
{
TempString = "";
//Try to get the 'proper' language for this stream:
TempString = MI.Get_(StreamKind.Audio, i, "Language/String");
if (string.IsNullOrEmpty(TempString))
{
//If not, check the IAS value - maybe has a language string there:
TempString = MI.Get_(StreamKind.General, 0, "IAS" + (i + 1).ToString());
}
if (!string.IsNullOrEmpty(TempString))
{
//Build the list:
if (string.IsNullOrEmpty(ReturnValue))
{
ReturnValue = TempString;
}
else
{
ReturnValue += ", " + TempString;
}
}
if (string.IsNullOrEmpty(ReturnValue))
{
//Still no value, maybe just put in the number of audio streams?
if (MI.Get_(StreamKind.General, 0, "AudioCount") != "1")
{
ReturnValue = MI.Get_(StreamKind.General, 0, "AudioCount").ToString;
}
}
}
}
else
{
//Cannot even get the count of streams - return empty:
ReturnValue = "";
}
MI.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "audiobitrate":
//divide
try
{
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Audio, 0, "BitRate");
MI.Close();
int.TryParse(TempString, out TempInteger);
if (TempInteger != 0)
{
ReturnValue = Convert.ToInt32((TempInteger / 1000)).ToString();
}
else
{
ReturnValue = "";
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "audiochannelcount":
try
{
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Audio, 0, "Channel(s)");
MI.Close();
int.TryParse(TempString, out TempInteger);
if (TempInteger > -1)
{
ReturnValue = TempInteger.ToString();
}
else
{
ReturnValue = "";
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "textstreamcodeclist":
try
{
MI = new MediaInfo();
MI.Open(filePath);
ReturnValue = MI.Get_(StreamKind.General, 0, "Text_Codec_List").Replace(" / ", ", ");
MI.Close();
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "textstreamlanguagelist":
try
{
MI = new MediaInfo();
MI.Open(filePath);
int.TryParse(MI.Get_(StreamKind.General, 0, "TextCount"), out TempInteger);
if (TempInteger != 0)
{
for (i = 0; i <= TempInteger - 1; i++)
{
TempString = "";
TempString = MI.Get_(StreamKind.Text, i, "Language/String");
if (!string.IsNullOrEmpty(TempString))
{
//Build the string
if (string.IsNullOrEmpty(ReturnValue))
{
ReturnValue = TempString;
}
else
{
ReturnValue += ", " + TempString;
}
//Check for a subtitle description:
TempString = MI.Get_(StreamKind.Text, i, "Title");
if (!string.IsNullOrEmpty(TempString))
{
//Clean up the title a bit:
TempString = TempString.Replace("<", "");
TempString = TempString.Replace(">", "");
TempString = TempString.Replace("(", "");
TempString = TempString.Replace(")", "");
ReturnValue += " (" + TempString + ")";
}
}
}
}
MI.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "resolution":
try
{
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Visual, 0, "Width") + "x" + MI.Get_(StreamKind.Visual, 0, "Height");
MI.Close();
if (TempString == "x")
{
TempString = "";
}
ReturnValue = TempString;
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "framerate":
try
{
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Visual, 0, "FrameRate");
MI.Close();
ReturnValue = TempString;
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "filesize":
//get in MB = divide by 1024 twice
try
{
if (Directory)
{
System.IO.DirectoryInfo d = new System.IO.DirectoryInfo(DirectoryPath);
TempInteger = getDirectorySize(d);
}
else
{
TempString = Convert.ToString(f.Length);
TempInteger = Convert.ToInt64(TempString);
}
ReturnValue = Convert.ToInt64((TempInteger / 1048576)).ToString();
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "date":
try
{
switch (CurrentSettings.Date_Handling)
{
//File Created Date
//Current System Date
//No Date
case "File Created Date":
ReturnValue = f.CreationTime.Date;
//String.Format("{0:yyyy-MM-dd}", f.CreationTime.Date) '0:yyyy/MM/dd
break;
case "File Modified Date":
ReturnValue = f.LastWriteTime.Date;
//String.Format("{0:yyyy-MM-dd}", f.LastWriteTime.Date)
break;
case "Current System Date":
ReturnValue = My.Computer.Clock.LocalTime.Date;
//String.Format("{0:yyyy-MM-dd}", My.Computer.Clock.LocalTime.Date)
break;
case "No Date":
ReturnValue = string.Empty;
break;
default:
ReturnValue = string.Empty;
break;
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
case "aspectratio":
//PixelAspectRatio/String;;;N NT;;;Pixel Aspect ratio
//PixelAspectRatio_Original/String;;;N NT;;;Original (in the raw stream) Pixel Aspect ratio
// decimal ar -> 'DisplayAspectRatio;;;N YF;;;Display Aspect ratio
// string, e.g. "16:9" -> ""'DisplayAspectRatio/String;;;Y NT;;;Display Aspect ratio
//DisplayAspectRatio_Original/String;;;Y NT;;;Original (in the raw stream) Display Aspect ratio
try
{
NumberStyles style = default(NumberStyles);
style = NumberStyles.AllowDecimalPoint;
//Or NumberStyles.Float
MI = new MediaInfo();
MI.Open(filePath);
TempString = MI.Get_(StreamKind.Visual, 0, "DisplayAspectRatio");
// & " (" & MI.Get_(StreamKind.Visual, 0, "DisplayAspectRatio/String") & ")"
decimal aspectratio = default(decimal);
if (decimal.TryParse(TempString, style, CultureInfo.InvariantCulture, out aspectratio))
{
TempString = decimal.Round(aspectratio, 2).ToString(CultureInfo.InvariantCulture);
}
// if (aspectratio < (decimal)(1.4)) movieRow.Aspectratio = "4:3"; //1,33 -> 4:3
// else if (aspectratio < (decimal)(1.9)) movieRow.Aspectratio = "16:9"; //1,78 -> 16:9 / widescreen //1,85 -> widescreen
// else if (aspectratio >= (decimal)(1.9)) movieRow.Aspectratio = "cinemascope"; //2,35+ -> cinemascope
MI.Close();
ReturnValue = TempString;
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message)
LogEvent("ErrorEvent : " + ex.Message.ToString(), EventLogLevel.ErrorEvent);
ReturnValue = "";
}
break;
default:
ReturnValue = "Unknown Variable Requested";
break;
}
//Console.WriteLine(DataItem.ToString + " - " + ReturnValue.ToString)
// MI.Close()
if (MI != null)
{
MI = null;
}
return ReturnValue;
return functionReturnValue;
}
