src/main.cpp

   1 #include <iostream>
   2 #include "WikiWalker.h"
   3 #include "version.h"
   4
   5 using namespace std;
   6
   7 void usage(string exename);
   8
   9 int main(int argc, char** argv)
  10 {
  11     if(argc != 2) {
  12         usage(argv[0]);
  13         return -1;
  14     }
  15
  16     if(std::string("-v") == argv[1] || std::string("--version") == argv[1]) {
  17         std::cout << "WikiWalker, version " << _WW_VERSION << std::endl;
  18         return 0;
  19     }
  20
  21     string url = argv[1];
  22
  23     try {
  24         WikiWalker w = WikiWalker();
  25         w.startWalking(url);
  26     } catch(std::exception& e) {
  27         cout << "Error " << e.what() << endl;
  28         return -1;
  29     }
  30
  31     return 0;
  32 }
  33
  34 void usage(string exename)
  35 {
  36     cout << "Usage: " << endl;
  37     cout << exename << " [URL]" << endl;
  38     cout << exename << " -v" << endl;
  39 }
  40