[DatFile] Add quickscan to verify

SabreTools.Helper/Data/Build.cs

@@ -380,6 +380,7 @@ namespace SabreTools.Helper.Data
 						helptext.Add("	-dat=			Input DAT to verify against");
 						helptext.Add("	-t=, --temp=		Set the temporary directory to use");
 						helptext.Add("	-ho, --hash-only	Check files by hash only");
+						helptext.Add("	-qs, --quick		Enable quick scanning of archives");
 						helptext.Add("	-h=, --header=		Set a header skipper to use, blank means all");
 
 					// Additional Notes

SabreTools.Helper/Dats/Partials/DatFile.Rebuild.cs

@@ -469,10 +469,11 @@ namespace SabreTools.Helper.Dats
 		/// <param name="inputs">List of input directories to compare against</param>
 		/// <param name="tempDir">Temporary directory for archive extraction</param>
 		/// <param name="hashOnly">True if only hashes should be checked, false for full file information</param>
+		/// <param name="quickScan">True to enable external scanning of archives, false otherwise</param>
 		/// <param name="headerToCheckAgainst">Populated string representing the name of the skipper to use, a blank string to use the first available checker, null otherwise</param>
 		/// <param name="logger">Logger object for file and console output</param>
 		/// <returns>True if verification was a success, false otherwise</returns>
-		public bool VerifyDirectory(List<string> inputs, string tempDir, bool hashOnly, string headerToCheckAgainst, Logger logger)
+		public bool VerifyDirectory(List<string> inputs, string tempDir, bool hashOnly, bool quickScan, string headerToCheckAgainst, Logger logger)
 		{
 			// Check the temp directory exists
 			if (String.IsNullOrEmpty(tempDir))
@@ -500,7 +501,7 @@ namespace SabreTools.Helper.Dats
 			logger.User("Processing files:\n");
 			foreach (string input in inputs)
 			{
-				PopulateFromDir(input, false /* noMD5 */, false /* noSHA1 */, true /* bare */, false /* archivesAsFiles */,
+				PopulateFromDir(input, quickScan /* noMD5 */, quickScan /* noSHA1 */, true /* bare */, false /* archivesAsFiles */,
 					true /* enableGzip */, false /* addBlanks */, false /* addDate */, tempDir /* tempDir */, false /* copyFiles */,
 					headerToCheckAgainst, 4 /* maxDegreeOfParallelism */, logger);
 			}

SabreTools.Helper/README.1ST

@@ -906,6 +906,12 @@ Options:
 			This allows verification of (possibly) incorrectly named folders and sets to be
 			verified without worrying about the proper set structure to be there.
 			
+		-qs, --quick		Enable quick scanning of archives
+			For all archives, if this flag is enabled, it will only use the header information
+			to get the archive entries' file information. The upside to this is that it is much
+			quicker than extracting all files to the temp folder. On the downside, it can only
+			get the CRC and size from most archive formats, leading to possible issues.
+			
 		-h=, --header=		Remove headers from hash calculations
 			If this is set, then all files that have copier headers that are detected will
 			have them removed from the hash calculation. This will allow for a headered collection

SabreTools/Partials/SabreTools.Inits.cs

@@ -790,8 +790,9 @@ namespace SabreTools
 		/// <param name="inputs">Input directories to compare against</param>
 		/// <param name="tempDir">Temporary directory for archive extraction</param>
 		/// <param name="hashOnly">True if only hashes should be checked, false for full file information</param>
+		/// <param name="quickScan">True to enable external scanning of archives, false otherwise</param>
 		/// <param name="headerToCheckAgainst">Populated string representing the name of the skipper to use, a blank string to use the first available checker, null otherwise</param>
-		private static void InitVerify(List<string> datfiles, List<string> inputs, string tempDir, bool hashOnly, string headerToCheckAgainst)
+		private static void InitVerify(List<string> datfiles, List<string> inputs, string tempDir, bool hashOnly, bool quickScan, string headerToCheckAgainst)
 		{
 			// Get the archive scanning level
 			ArchiveScanLevel asl = ArchiveTools.GetArchiveScanLevelFromNumbers(1, 1, 1, 1);
@@ -807,7 +808,7 @@ namespace SabreTools
 			}
 			_logger.User("Populating complete in " + DateTime.Now.Subtract(start).ToString(@"hh\:mm\:ss\.fffff"));
 
-			datdata.VerifyDirectory(inputs, tempDir, hashOnly, headerToCheckAgainst, _logger);
+			datdata.VerifyDirectory(inputs, tempDir, hashOnly, quickScan, headerToCheckAgainst, _logger);
 		}
 
 		#endregion

SabreTools/SabreTools.cs

@@ -1109,7 +1109,7 @@ namespace SabreTools
 			// If we're using the verifier
 			else if (verify)
 			{
-				InitVerify(datfiles, inputs, tempDir, hashOnly, header);
+				InitVerify(datfiles, inputs, tempDir, hashOnly, quickScan, header);
 			}
 
 			// If nothing is set, show the help