Compatibility fragment commit

[phpeclipse.git] / net.sourceforge.phpeclipse.32.compatibility / src / net / sourceforge / phpdt / internal / launching / InterpreterRunner.java

diff --git a/net.sourceforge.phpeclipse.32.compatibility/src/net/sourceforge/phpdt/internal/launching/InterpreterRunner.java b/net.sourceforge.phpeclipse.32.compatibility/src/net/sourceforge/phpdt/internal/launching/InterpreterRunner.java
new file mode 100644 (file)
index 0000000..6aa5738
--- /dev/null
+++ b/net.sourceforge.phpeclipse.32.compatibility/src/net/sourceforge/phpdt/internal/launching/InterpreterRunner.java
@@ -0,0 +1,140 @@
+package net.sourceforge.phpdt.internal.launching;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.Map;
+
+import net.sourceforge.phpdt.internal.core.JavaProject;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.ILaunch;
+import org.eclipse.debug.core.model.IProcess;
+
+public class InterpreterRunner {
+
+       public InterpreterRunner() {
+       }
+
+       public IProcess run(InterpreterRunnerConfiguration configuration,
+                       ILaunch launch) {
+               String commandLine = renderCommandLine(configuration);
+               File workingDirectory = configuration.getAbsoluteWorkingDirectory();
+
+               setEnvironmentVariables(configuration);
+               String[] env = configuration.getEnvironment();
+               Process nativePHPProcess = null;
+               try {
+                       nativePHPProcess = configuration.getInterpreter().exec(commandLine,
+                                       workingDirectory, env);
+               } catch (IOException e) {
+                       throw new RuntimeException("Unable to execute interpreter: "
+                                       + commandLine + workingDirectory);
+               }
+
+               IProcess process = DebugPlugin.newProcess(launch, nativePHPProcess,
+                               renderLabel(configuration));
+               process
+                               .setAttribute(PHPLaunchingPlugin.PLUGIN_ID
+                                               + ".launcher.cmdline", commandLine);
+               process.setAttribute(IProcess.ATTR_PROCESS_TYPE,
+                               PHPLaunchConfigurationAttribute.PHP_LAUNCH_PROCESS_TYPE);
+
+               return process;
+       }
+
+       protected String renderLabel(InterpreterRunnerConfiguration configuration) {
+               StringBuffer buffer = new StringBuffer();
+
+               PHPInterpreter interpreter = configuration.getInterpreter();
+               buffer.append("PHP ");
+               buffer.append(interpreter.getCommand());
+               buffer.append(" : ");
+               buffer.append(configuration.getFileName());
+
+               return buffer.toString();
+       }
+
+       protected String renderCommandLine(
+                       InterpreterRunnerConfiguration configuration) {
+               PHPInterpreter interpreter = configuration.getInterpreter();
+
+               StringBuffer buffer = new StringBuffer();
+               buffer.append(this.getDebugCommandLineArgument());
+               // buffer.append(renderLoadPath(configuration));
+               buffer.append(" " + configuration.getInterpreterArguments());
+               // buffer.append(interpreter.endOfOptionsDelimeter);
+               buffer.append(" "
+                               + osDependentPath(configuration.getAbsoluteFileName()));
+               buffer.append(" " + configuration.getProgramArguments());
+
+               return buffer.toString();
+       }
+
+       protected void setEnvironmentVariables(
+                       InterpreterRunnerConfiguration configuration) {
+               IPath FilePath = new Path(configuration.getAbsoluteFileName());
+               String OSFilePath = FilePath.toOSString();
+               configuration.addEnvironmentValue("REDIRECT_URL", OSFilePath, true);
+               configuration.addEnvironmentValue("REQUEST_URI", OSFilePath, true);
+               configuration.addEnvironmentValue("PATH_INFO", OSFilePath, true);
+               configuration.addEnvironmentValue("PATH_TRANSLATED", OSFilePath, true);
+               configuration.addEnvironmentValue("SCRIPT_FILENAME", configuration
+                               .getInterpreter().getCommand(), true);
+               configuration
+                               .addEnvironmentValue("SERVER_PROTOCOL", "HTTP / 1.1", true);
+
+               configuration.addEnvironmentValue("REDIRECT_QUERY_STRING", "", true);
+               configuration.addEnvironmentValue("REDIRECT_STATUS", "200", true);
+               configuration.addEnvironmentValue("SERVER_SOFTWARE", "DBG / 2.1", true);
+               configuration.addEnvironmentValue("SERVER_NAME", "localhost", true);
+               configuration.addEnvironmentValue("SERVER_ADDR", "127.0.0.1", true);
+               configuration.addEnvironmentValue("SERVER_PORT", "80", true);
+               configuration.addEnvironmentValue("REMOTE_ADDR", "127.0.0.1", true);
+
+               configuration.addEnvironmentValue("GATEWAY_INTERFACE", "CGI / 1.1",
+                               true);
+               configuration.addEnvironmentValue("REQUEST_METHOD", "GET", true);
+
+               Map stringVars = DebugPlugin.getDefault().getLaunchManager()
+                               .getNativeEnvironment();
+               if (stringVars.containsKey("SYSTEMROOT"))
+                       configuration.addEnvironmentValue("SYSTEMROOT", (String) stringVars
+                                       .get("SYSTEMROOT"), true);
+
+       }
+
+       protected String renderLoadPath(InterpreterRunnerConfiguration configuration) {
+               StringBuffer loadPath = new StringBuffer();
+
+               JavaProject project = configuration.getProject();
+               addToLoadPath(loadPath, project.getProject());
+
+               Iterator referencedProjects = project.getReferencedProjects()
+                               .iterator();
+               while (referencedProjects.hasNext())
+                       addToLoadPath(loadPath, (IProject) referencedProjects.next());
+
+               return loadPath.toString();
+       }
+
+       protected void addToLoadPath(StringBuffer loadPath, IProject project) {
+               loadPath.append(" -I "
+                               + osDependentPath(project.getLocation().toOSString()));
+       }
+
+       protected String osDependentPath(String aPath) {
+               if (Platform.getOS().equals(Platform.OS_WIN32))
+                       aPath = "\"" + aPath + "\"";
+
+               return aPath;
+       }
+
+       protected String getDebugCommandLineArgument() {
+               return "";
+       }
+}