source: observatorio/simulacion/SimEscenariosEconomicos/svg_sigesic_builder.C

/* 
 * File:   main.cpp
 * Autor: José Orlando Ruiz Hernández (joseph2283@gmail.com)
 * Institución: Fundación CENDITEL
 *
 * Created on 18 de junio de 2012, 10:05 AM
 * Modified on 02 de mayo de 2014
 * Modified on 15 de septiembre de 2014
 *
 * Modificación por Alejandro J. Mujica (amujica@cenditel.gob.ve) con la
 * finalidad de adaptar para que genere la visualización estándar definida.
 */


# include <cstdarg>
# include <svg_sigesic_builder.H>

int buildSvg(const int & levelsup, const int & levelsdown,
             const char * const year, const char * const host,
             const char * const port, const char * const dbname,
             const char * const username, const char * const password,
             const char * const baseName, std::vector<long> & codes) {
  
  int lvsUp = levelsup;
  int lvsDown = levelsdown;

  DBProperties & dbProp = DBProperties::getInstance();

  dbProp.setHost(host);
  dbProp.setPort(port);
  dbProp.setDbname(dbname);
  dbProp.setUser(username);
  dbProp.setPassword(password);

  DynDlist <long> ids;

  for (size_t i = 0; i < codes.size(); ++i) {
      ids.append(codes[i]);
  }

  std::string strBaseName = baseName;

  std::string dotFileName = strBaseName + ".dot";

  std::string svgOutputFileName = strBaseName + ".svg";

  std::string gvOutputFileName = strBaseName + ".gv";

  const char * const xmlRoots = "temp.xml";

  IOManager ioManager;

  ioManager.createXmlRootsFile(year, ids, lvsUp, lvsDown, xmlRoots);

  try {

      Graph graph;

      ioManager.buildGraph(xmlRoots, graph);

      remove(xmlRoots);

      ioManager.generateDot<IOManager::NodeLabel, IOManager::ArcLabel>
         (graph, dotFileName);

      int returnValue = 0;

      char const * path = "dot";

      char * args[] = {"dot", "", (char *) dotFileName.c_str(), "-o", "", 0};

      args[1] = "-Tsvg";
      args[4] = (char *) svgOutputFileName.c_str();

      returnValue = Process::exec(path, args);

      if (returnValue != 0) {
          std::cout << "Error generando " << svgOutputFileName << "\n";
      }

      args[1] = "-Txdot";
      args[4] = (char *) gvOutputFileName.c_str();

      returnValue = Process::exec(path, args);

      if (returnValue != 0) {
          std::cout << "Error generando " << gvOutputFileName << "\n";
      }

  } catch (const std::exception & e) {
      std::cout << "Excepción capturada: " << e.what() << std::endl;
      return 1;
  }

  return 0;
}