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   1 package net.sourceforge.phpdt.internal.launching;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.util.Iterator;
   6
   7 import net.sourceforge.phpeclipse.resourcesview.PHPProject;
   8 import org.eclipse.core.boot.BootLoader;
   9 import org.eclipse.core.resources.IProject;
  10 import org.eclipse.debug.core.DebugPlugin;
  11 import org.eclipse.debug.core.ILaunch;
  12 import org.eclipse.debug.core.model.IProcess;
  13
  14 public class InterpreterRunner {
  15
  16         public InterpreterRunner() {
  17         }
  18
  19         public IProcess run(InterpreterRunnerConfiguration configuration, ILaunch launch) {
  20                 String commandLine = renderCommandLine(configuration);
  21                 File workingDirectory = configuration.getAbsoluteWorkingDirectory();
  22
  23                 Process nativePHPProcess = null;
  24                 try {
  25                         nativePHPProcess = configuration.getInterpreter().exec(commandLine, workingDirectory);
  26                 } catch (IOException e) {
  27                         throw new RuntimeException("Unable to execute interpreter: " + commandLine + workingDirectory);
  28                 }
  29
  30                 IProcess process = DebugPlugin.getDefault().newProcess(launch, nativePHPProcess, renderLabel(configuration));
  31                 process.setAttribute(PHPLaunchingPlugin.PLUGIN_ID + ".launcher.cmdline", commandLine);
  32                 return process ;
  33         }
  34
  35         protected String renderLabel(InterpreterRunnerConfiguration configuration) {
  36                 StringBuffer buffer = new StringBuffer();
  37
  38                 PHPInterpreter interpreter = configuration.getInterpreter();
  39                 buffer.append("PHP ");
  40                 buffer.append(interpreter.getCommand());
  41                 buffer.append(" : ");
  42                 buffer.append(configuration.getFileName());
  43
  44                 return buffer.toString();
  45         }
  46
  47         protected String renderCommandLine(InterpreterRunnerConfiguration configuration) {
  48                 PHPInterpreter interpreter = configuration.getInterpreter();
  49
  50                 StringBuffer buffer = new StringBuffer();
  51                 buffer.append(this.getDebugCommandLineArgument());
  52         //      buffer.append(renderLoadPath(configuration));
  53                 buffer.append(" " + configuration.getInterpreterArguments());
  54         //      buffer.append(interpreter.endOfOptionsDelimeter);
  55                 buffer.append(" " + osDependentPath(configuration.getAbsoluteFileName()));
  56                 buffer.append(" " + configuration.getProgramArguments());
  57
  58                 return buffer.toString();
  59         }
  60
  61 //      protected String renderLoadPath(InterpreterRunnerConfiguration configuration) {
  62 //              StringBuffer loadPath = new StringBuffer();
  63 //
  64 //              PHPProject project = configuration.getProject();
  65 //              addToLoadPath(loadPath, project.getProject());
  66 //
  67 //              Iterator referencedProjects = project.getReferencedProjects().iterator();
  68 //              while (referencedProjects.hasNext())
  69 //                      addToLoadPath(loadPath, (IProject) referencedProjects.next());
  70 //
  71 //              return loadPath.toString();
  72 //      }
  73
  74 //      protected void addToLoadPath(StringBuffer loadPath, IProject project) {
  75 //
  76 //              loadPath.append(" -I " + osDependentPath(project.getLocation().toOSString()));
  77 //      }
  78
  79         protected String osDependentPath(String aPath) {
  80                 if (BootLoader.getOS().equals(BootLoader.OS_WIN32))
  81                         aPath = "\"" + aPath + "\"";
  82
  83                 return aPath;
  84         }
  85
  86         protected String getDebugCommandLineArgument() {
  87                 return "" ;
  88         }
  89
  90 }