package net.sourceforge.phpdt.internal.launching;

import java.io.File;
import java.io.IOException;

public class PHPInterpreter {

  protected File installLocation;

  public PHPInterpreter(File interpreter) {
    installLocation = interpreter;
  }

  public File getInstallLocation() {
    return installLocation;
  }

  public void setInstallLocation(File interpreter) {
    installLocation = interpreter;
  }

  public String getCommand() {
    return installLocation.toString();
  }

//  private boolean executePHPProcess(String arguments, File workingDirectory, String[] env) {
//    Process process = null;
//    try {
//      StringBuffer buf = new StringBuffer();
//      buf.append(getCommand() + " " + arguments);
//      process = Runtime.getRuntime().exec(buf.toString(), env, workingDirectory);
//      if (process != null) {
//        // construct a formatted command line for the process properties
//
//        //			for (int i= 0; i < args.length; i++) {
//        //				buf.append(args[i]);
//        //				buf.append(' ');
//        //			}
//
//        ILaunchConfigurationWorkingCopy wc = null;
//        try {
//          ILaunchConfigurationType lcType = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(
//              PHPLaunchConfigurationAttribute.PHP_LAUNCH_CONFIGURATION_TYPE);
//          String name = "PHP Launcher"; //$NON-NLS-1$
//          wc = lcType.newInstance(null, name);
//          wc.setAttribute(IDebugUIConstants.ATTR_FAVORITE_GROUPS, true);
//
//          ILaunch newLaunch = new Launch(wc, ILaunchManager.RUN_MODE, null);
//          IProcess iprocess = DebugPlugin.newProcess(newLaunch, process, "PHP Process"); //$NON-NLS-1$
//          iprocess.setAttribute(IProcess.ATTR_CMDLINE, buf.toString());
//          iprocess.setAttribute(IProcess.ATTR_PROCESS_TYPE, PHPLaunchConfigurationAttribute.PHP_LAUNCH_PROCESS_TYPE);
//
//          DebugPlugin.getDefault().getLaunchManager().addLaunch(newLaunch);
//
//        } catch (CoreException e) {
//        }
//
//        return true;
//
//      }
//    } catch (IOException e) {
//      return false;
//    }
//    return false;
//
//  }

  public Process exec(String arguments, File workingDirectory, String[] env) throws IOException {
    return Runtime.getRuntime().exec(getCommand() + " " + arguments, env, workingDirectory);
    //    executePHPProcess(arguments, workingDirectory, env);
  }

  public boolean equals(Object other) {
    if (other instanceof PHPInterpreter) {
      PHPInterpreter otherInterpreter = (PHPInterpreter) other;
      return installLocation.equals(otherInterpreter.getInstallLocation());
    }
    return false;
  }
}