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