// Command-line entry point + argument handling
static void Main(string[] args)
{
String sInput = ""; // Input file or dir
String sOutput = "/scratch/ekomen/out/"; // Output directory, if specified
String sLanguage = "dut"; // This is the language abbreviation used in [osrMovie.cs] for sBaseUrl
String sDict = ""; // Movie dictionary
bool bIsDebug = false; // Debugging
bool bForce = false; // Force
bool bOview = false; // Make overview or not
bool bSkip = false; // Skip everything that has *not* been made
String sAction = "cmdi"; // Type of action to be taken
try {
// Check command-line options
for (int i = 0; i < args.Length; i++) {
// get this argument
String sArg = args[i].Trim();
if (sArg.StartsWith("-")) {
errHandle.Status("Processing argument ["+sArg+"]");
// Check out the arguments
switch (sArg.Substring(1)) {
case "i": // Input file or directory with .folia.xml files
sInput = args[++i];
break;
case "f": // Force
bForce = true;
break;
case "s": // Skip
bSkip = true;
break;
case "m": // Movie dictionary -- Tab-separated list from opensubtitles.org
sDict = args[++i];
break;
case "o": // Output directory
sOutput = args[++i];
break;
case "h": // Calculate hashes and add them to existing .cmdi.xml files
sAction = "hash";
break;
case "v": // Make an overview
bOview = true;
break;
case "d": // Debugging
bIsDebug = true;
break;
case "l": // Language (three letter code)
sLanguage = args[++i];
break;
}
} else if (sArg == "" || sArg == "\r") {
// Do nothing
} else {
// Throw syntax error and leave
SyntaxError("1 - i=" + i + " args=" + args.Length + " argCurrent=[" + sArg + "]"); return;
}
}
// Check presence of input/output
if (sInput == "" ) { SyntaxError("2"); return; }
// Initialize the main entry point for the conversion
oprConv objConv = new oprConv(errHandle);
osrMovie objMovie = new osrMovie(errHandle, sLanguage);
omdbapi objOmdb = new omdbapi(errHandle);
// Set directory for conversion
objConv.dirRoot(sOutput);
// Load the movie dictionary
if (!objConv.loadMovieDictionary(sDict)) {
errHandle.DoError("Main", "Could not load movie dictionary from [" + sDict + "]");
return;
}
// Initialise the Treebank Xpath functions, which may make use of tb:matches()
util.XPathFunctions.conTb.AddNamespace("tb", util.XPathFunctions.TREEBANK_EXTENSIONS);
// Check if the input is a directory or file
if (Directory.Exists(sInput)) {
WalkDirectoryTree(sInput, "*.folia.xml.gz", sInput, bForce, bSkip, bIsDebug, sAction,
ref objConv, ref objMovie);
} else {
// Show we don't have input file
errHandle.DoError("Main", "Cannot find input file(s) in: " + sInput);
}
// Calculate for each file which others are close to it
// - try to determine the license information for the best matching .cmdi.xml files
// - add some more meta-information to the .cmdi.xml files
objConv.findDuplicates(ref lSubInst, 3, ref objOmdb);
// Create an overview - if required
if (bOview) {
String sOview = objConv.getDistanceOview();
// Save it in a standard file
String sFileCsv = Path.GetDirectoryName(sInput) + "/oview.csv";
File.WriteAllText(sFileCsv, sOview);
}
// Exit the program
Console.WriteLine("Ready");
} catch (Exception ex) {
errHandle.DoError("Main", ex); // Provide standard error message
throw;
}
}
/// <summary>
/// WalkDirectoryTree --
/// Recursively walk the directory starting with @sStartDir
/// Execute conversion on any .gz file encountered using @objConv
/// </summary>
/// <param name="sStartDir"></param>
/// <param name="sFilter"></param>
/// <param name="sInput"></param>
/// <param name="bForce"></param>
/// <param name="bIsDebug"></param>
/// <param name="sAction">The action to be taken: "cmdi", "hash"</param>
/// <param name="objConv"></param>
/// <param name="objMovie"></param>
/// <param name="objOmdb"></param>
static void WalkDirectoryTree(String sStartDir, String sFilter, String sInput, bool bForce,
bool bSkip, bool bIsDebug, String sAction, ref oprConv objConv, ref osrMovie objMovie)
{
String[] arFiles = null;
String[] arSubDirs = null;
// Exclude 'raw'
if (sStartDir.Contains("/raw/") || sStartDir.Contains("\\raw\\")) return;
// First, process all the files directly under this folder
try {
arFiles = Directory.GetFiles(sStartDir, sFilter);
}
// This is thrown if even one of the files requires permissions greater
// than the application provides.
catch (UnauthorizedAccessException e) {
// Only give warning
errHandle.Status(e.Message);
} catch (System.IO.DirectoryNotFoundException e) {
errHandle.Status(e.Message);
}
// Check if all is valid
if (arFiles != null) {
// bSkip = true;
// Walk all files in this directory
foreach (String sFile in arFiles) {
// What we do here depends on the action identified
switch(sAction) {
case "cmdi":
// Parse this input file to the output directory
if (!objConv.ConvertOneOpsToCmdi(sFile, ref objMovie, bForce, bIsDebug)) {
errHandle.DoError("Main", "Could not convert file [" + sFile + "]");
return;
}
break;
case "hash":
if (bSkip) {
if (!objConv.HarvestHashFromCmdi(sFile, ref lSubInst)) {
errHandle.DoError("Main", "Could not harvest hash for file [" + sFile + "]");
return;
}
} else {
// Calculate the HASH of this .folia.xml file, and put it into the existing CMDI
if (!objConv.CalculateHashToCmdi(sFile, ref lSubInst, bIsDebug)) {
errHandle.DoError("Main", "Could not calculate hash for file [" + sFile + "]");
return;
}
}
break;
}
}
// Now find all the subdirectories under this directory.
arSubDirs = Directory.GetDirectories(sStartDir);
// Walk all directories
foreach (String sDirName in arSubDirs) {
// Resursive call for each subdirectory.
WalkDirectoryTree(sDirName, sFilter, sInput, bForce, bSkip, bIsDebug, sAction, ref objConv, ref objMovie);
}
}
}