112 lines
3.1 KiB
C#
112 lines
3.1 KiB
C#
/*+*******************************************************************************************
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Project : StringCheck
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File : ProgramArgs.c
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Summary : Responsible for managing program configuration and command line parsing
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Classes / Fcns : public class ProgramArgs
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Notes / Revisions :
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*******************************************************************************************+*/
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using System;
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/*C+C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++C+++
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public class ProgramArgs
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Summary:
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C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C---C-C*/
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public class ProgramArgs
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{
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/*M+M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++
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Method: public ProgramArgs(string[] args)
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Summary:
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Args:
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Modifies:
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Returns:
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M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M-M*/
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static public int CommandLine(string[] args)
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{
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// call default constructor
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// ProgramArgs(); // this does not work, why?
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if (args == null)
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{
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return 0;
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}
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if ( args.GetLength(0) < 4)
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{
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ProgramArgs.ArgsHelp();
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return 0;
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}
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foreach(string s in args)
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{
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// directory
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if ( s.StartsWith("-d") && 2 < s.Length )
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{
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Directory = s.Substring(2);
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}
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// filter
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else if ( s.StartsWith("-f") && 2 < s.Length )
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{
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FileFilter = s.Substring(2);
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}
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// search string
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else if ( s.StartsWith("-s") && 2 < s.Length)
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{
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SearchString = s.Substring(2);
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}
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// output file
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else if ( s.StartsWith("-o") && 2 < s.Length)
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{
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OutputFile = s.Substring(2);
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}
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else if ( s.StartsWith("-?") || s.StartsWith("/?") || s.StartsWith("-h") )
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{
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ArgsHelp();
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return 0;
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}
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else
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{
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Console.WriteLine("Invalid parameter!!");
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ArgsHelp();
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}
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} // foreach
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return 1;
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} // public int ProgramArgs(string[] args)
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/*M+M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++M+++
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Method: public void ArgsHelp()
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Summary:
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Args:
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Modifies:
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Returns:
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M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M---M-M*/
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static private void ArgsHelp()
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{
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Console.WriteLine("StringCheck -d<Directory> -f<File Filter> -s<Search String> -o<Output file>");
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Console.WriteLine("Directory = Full path to directory that will be scanned.");
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Console.WriteLine("File Filter = *, *.cs, etc..");
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Console.WriteLine("Search String = Regex expression describing text to search for.");
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Console.WriteLine("Output File = Search results will be written to this file.");
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}
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/*---------------------------------------------------------
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Member Variables
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----------------------------------------------------------*/
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// Directory to scan.
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static public string Directory = "..";
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// Files to scan.
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static public string FileFilter = "*";
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// Search string using regex
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static public string SearchString = "*";
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// Write results to this file
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static public string OutputFile = "out.txt";
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} // public class ProgramArgs
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