//
// Programmer:    Craig Stuart Sapp <craig@ccrma.stanford.edu>
// Creation Date: Tue Jun  7 14:54:28 PDT 2011
// Last Modified: Tue Jun  7 14:54:30 PDT 2011
// Filename:      ...sig/examples/all/xmlparse2.cpp
// Web Address:   http://sig.sapp.org/examples/museinfo/xml/xmlparse.cpp
// Syntax:        C++; museinfo
//
// Description:   Very simple parse of the contents of an XML file using the
//                XmlFileBasic class.  This class is used to load the text
//                content of an XML file, but does not parse the content
//                of the file beyond identifying tags (items surrounded
//                by square brackets), text, and whitespace separating tags
//                from non-whitespace text.
//

#include <math.h>
#include "humdrum.h"

#ifndef OLDCPP
   #include <iostream>
   #include <fstream>
#else
   #include <iostream.h>
   #include <fstream.h>
   using namespace std;
#endif

#include "XmlFileBasic.h"

// function declarations:
void      checkOptions          (Options& opts, int argc, char** argv);
void      example               (void);
void      usage                 (const char* command);

// User interface variables:
Options   options;



//////////////////////////////////////////////////////////////////////////

int main(int argc, char** argv) {
   // process the command-line options
   checkOptions(options, argc, argv);
   XmlFileBasic xmlfile;

   int i;
   if (options.getArgCount() >= 1) {
      for (i=1; i<=options.getArgCount(); i++) {
         xmlfile.read(options.getArg(i).c_str());
         cout << xmlfile;
      }
   } else {
      xmlfile.read(cin);
      cout << "ORIGINAL FILE:" << endl;
      cout << xmlfile;
      Array<char> texting;
      texting.setSize(4);
      texting[0] = 'a';
      texting[1] = 'b';
      texting[2] = 'c';
      texting[3] = '\n';
      xmlfile.insertItem(texting, 3);
      cout << "========================" << endl;
      cout << "AFTER INSERTING AN ITEM BEFORE ITEM 3:" << endl;
      cout << xmlfile;
      xmlfile.deleteItem(3);
      xmlfile.deleteItem(3);
      cout << "========================" << endl;
      cout << "AFTER DELETING TWO ITEMS STARTING AT ITEM 3:" << endl;
      cout << xmlfile;
   }

   return 0;
}

//////////////////////////////////////////////////////////////////////////


//////////////////////////////
//
// checkOptions -- 
//

void checkOptions(Options& opts, int argc, char* argv[]) {

   opts.define("author=b",  "author of program"); 
   opts.define("version=b", "compilation info");
   opts.define("example=b", "example usages");   
   opts.define("help=b",  "short description");
   opts.process(argc, argv);
   
   // handle basic options:
   if (opts.getBoolean("author")) {
      cout << "Written by Craig Stuart Sapp, "
           << "craig@ccrma.stanford.edu, June 2011" << endl;
      exit(0);
   } else if (opts.getBoolean("version")) {
      cout << argv[0] << ", version: 2 Jan 2011" << endl;
      cout << "compiled: " << __DATE__ << endl;
      cout << MUSEINFO_VERSION << endl;
      exit(0);
   } else if (opts.getBoolean("help")) {
      usage(opts.getCommand().c_str());
      exit(0);
   } else if (opts.getBoolean("example")) {
      example();
      exit(0);
   }
}



//////////////////////////////
//
// example --
//

void example(void) {


}



//////////////////////////////
//
// usage --
//

void usage(const char* command) {

}


// md5sum: 9c4b5886f6ab483eca870f7337fc0cd1 xmlparse2.cpp [20160320]