first version of external tools
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / views / PHPConsole.java
index e2e1395..e3408c8 100644 (file)
@@ -12,13 +12,18 @@ Contributors:
     Klaus Hartlage - www.eclipseproject.de
 **********************************************************************/
 
+import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.StreamTokenizer;
+import java.io.StringReader;
+import java.util.ArrayList;
 
 import net.sourceforge.phpdt.internal.ui.PHPUiImages;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
 import net.sourceforge.phpeclipse.actions.PHPActionMessages;
 
+import org.eclipse.core.resources.IFile;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.action.Action;
@@ -27,21 +32,32 @@ import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.IToolBarManager;
 import org.eclipse.jface.action.MenuManager;
 import org.eclipse.jface.action.Separator;
+import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.resource.JFaceResources;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.Document;
 import org.eclipse.jface.text.TextViewer;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
 import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Menu;
 import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IFileEditorInput;
 import org.eclipse.ui.IWorkbenchActionConstants;
 import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.part.ViewPart;
+import org.eclipse.ui.texteditor.ITextEditor;
 
 /**
  * The PHPConsole is used to display the output if you start MySQL/Apache
@@ -49,202 +65,379 @@ import org.eclipse.ui.part.ViewPart;
  */
 public class PHPConsole extends ViewPart {
 
-       public static final String CONSOLE_ID =
-               "net.sourceforge.phpeclipse.views.phpconsoleview";
-
-       private TextViewer viewer = null;
-       private Document document = null;
-       private StyledText widget;
-       private Action cutAction = new Action() {
-               public void run() {
-                       viewer.getTextWidget().cut();
-               }
-       };
-       private Action copyAction = new Action() {
-               public void run() {
-                       widget.copy();
-               }
-       };
-       private Action pasteAction = new Action() {
-               public void run() {
-                       viewer.getTextWidget().paste();
-               }
-       };
-       private Action selectAllAction = new Action() {
-               public void run() {
-                       widget.selectAll();
-               }
-       };
-       private Action clearAction = new Action() {
-               public void run() {
-                       widget.setText("");
-               }
-       };
-       /**
-        * The constructor.
-        */
-       public PHPConsole() {
-       }
-
-       /**
-        * Insert the method's description here.
-        * @see ViewPart#createPartControl
-        */
-       public void createPartControl(Composite parent) {
-               viewer = new TextViewer(parent, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
-               GridData viewerData = new GridData(GridData.FILL_BOTH);
-               viewer.getControl().setLayoutData(viewerData);
-               viewer.setEditable(true);
-
-               widget = viewer.getTextWidget();
-               widget.setFont(
-                       JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
-
-               cutAction.setText("Cut");
-               copyAction.setText("Copy");
-               pasteAction.setText("Paste");
-               selectAllAction.setText("Select All");
-               clearAction.setText("Clear PHP Console");
-               clearAction.setImageDescriptor(PHPUiImages.DESC_CLEAR);
-        clearAction.setToolTipText("Clear PHP Console");
-                               
-               IActionBars bars = this.getViewSite().getActionBars();
-               bars.setGlobalActionHandler(IWorkbenchActionConstants.CUT, cutAction);
-               bars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, copyAction);
-               bars.setGlobalActionHandler(
-                       IWorkbenchActionConstants.PASTE,
-                       pasteAction);
-
-               hookContextMenu();
-               //      hookDoubleClickAction();
-               contributeToActionBars();
-               
-               
-       }
-
-       private void hookContextMenu() {
-               MenuManager menuMgr = new MenuManager("#PopupMenu");
-               menuMgr.setRemoveAllWhenShown(true);
-               menuMgr.addMenuListener(new IMenuListener() {
-                       public void menuAboutToShow(IMenuManager manager) {
-                               PHPConsole.this.fillContextMenu(manager);
-                       }
-               });
-               Menu menu = menuMgr.createContextMenu(viewer.getControl());
-               viewer.getControl().setMenu(menu);
-               getSite().registerContextMenu(menuMgr, viewer);
-       }
-
-       private void contributeToActionBars() {
-               IActionBars bars = getViewSite().getActionBars();
-               fillLocalPullDown(bars.getMenuManager());
-               fillLocalToolBar(bars.getToolBarManager());
-       }
-
-       private void fillLocalPullDown(IMenuManager manager) {
-               manager.add(cutAction);
-               manager.add(copyAction);
-               manager.add(pasteAction);
-               manager.add(selectAllAction);
-       }
-       
-       private void fillContextMenu(IMenuManager manager) {
-               manager.add(cutAction);
-               manager.add(copyAction);
-               manager.add(pasteAction);
-               manager.add(selectAllAction);
-               // Other plug-ins can contribute there actions here
-               manager.add(new Separator("Additions"));
-       }
-       
-       private void fillLocalToolBar(IToolBarManager manager) {
-               manager.add(clearAction);
-       }
-       /**
-        * Insert the method's description here.
-        * @see ViewPart#setFocus
-        */
-       public void setFocus() {
-       }
-
-       /**
-        * Set the text for the viewer
-        */
-       public void setOutputText(String text) {
-               document = new Document(text);
-               viewer.setDocument(document);
-       }
-
-       public void appendOutputText(String text) {
-               try {
-                       if (document == null) {
-                               document = new Document(text);
-                               viewer.setDocument(document);
-                       } else {
-                               document.replace(document.getLength(), 0, text);
-                       }
-               } catch (BadLocationException e) {
-               }
-               //  viewer.setDocument(document);
-       }
-
-       public static PHPConsole getInstance() {
-               IWorkbenchPage page =
-                       PlatformUI
-                               .getWorkbench()
-                               .getActiveWorkbenchWindow()
-                               .getActivePage();
-               PHPConsole console = (PHPConsole) page.findView(PHPConsole.CONSOLE_ID);
-
-               if (PHPeclipsePlugin
-                       .getDefault()
-                       .getPreferenceStore()
-                       .getBoolean(PHPeclipsePlugin.SHOW_OUTPUT_IN_CONSOLE)
-                       == true) {
-
-                       try {
-                               page.showView(PHPConsole.CONSOLE_ID);
-                               if (console == null) {
-                                       console = (PHPConsole) page.findView(PHPConsole.CONSOLE_ID);
-                               }
-                       } catch (PartInitException e) {
-                               PHPeclipsePlugin.getDefault().getLog().log(
-                                       new Status(
-                                               IStatus.ERROR,
-                                               PHPeclipsePlugin.getPluginId(),
-                                               0,
-                                               PHPActionMessages.getString(
-                                                       "PHPStartApacheAction.consoleViewOpeningProblem"),
-                                               e));
-                       }
-
-               }
-               return console;
-       }
-
-       /**
-        * Prints out the string represented by the string buffer
-        */
-       public synchronized void write(String output) {
-               appendOutputText(output);
-       }
-
-       /**
-        * Creates a string buffer from the given input stream
-        */
-       public static String getStringFromStream(InputStream stream)
-               throws IOException {
-               StringBuffer buffer = new StringBuffer();
-               byte[] b = new byte[100];
-               int finished = 0;
-               while (finished != -1) {
-                       finished = stream.read(b);
-                       if (finished != -1) {
-                               String current = new String(b, 0, finished);
-                               buffer.append(current);
-                       }
-               }
-               return buffer.toString();
-       }
+  public static final String CONSOLE_ID = "net.sourceforge.phpeclipse.views.phpconsoleview";
+  private int COMMAND_COMBO_SIZE = 10;
 
+  private TextViewer fViewer = null;
+  private Document fDocument = null;
+  private StyledText fStyledText;
+  private Combo fCommandCombo;
+  // private Action goAction;
+
+  private Action cutAction = new Action() {
+    public void run() {
+      fViewer.getTextWidget().cut();
+    }
+  };
+  private Action copyAction = new Action() {
+    public void run() {
+      fStyledText.copy();
+    }
+  };
+  //  private Action pasteAction = new Action() {
+  //    public void run() {
+  //      fViewer.getTextWidget().paste();
+  //    }
+  //  };
+  private Action selectAllAction = new Action() {
+    public void run() {
+      fStyledText.selectAll();
+    }
+  };
+  private Action clearAction = new Action() {
+    public void run() {
+      fStyledText.setText("");
+    }
+  };
+  /**
+   * The constructor.
+   */
+  public PHPConsole() {
+  }
+
+  /**
+   * Insert the method's description here.
+   * @see ViewPart#createPartControl
+   */
+  public void createPartControl(Composite parent) {
+    Composite container = new Composite(parent, SWT.NULL);
+    //   control = container;
+    GridLayout layout = new GridLayout();
+    layout.marginWidth = 0;
+    layout.marginHeight = 0;
+    layout.verticalSpacing = 0;
+    container.setLayout(layout);
+    Composite navContainer = new Composite(container, SWT.NONE);
+    layout = new GridLayout();
+    layout.numColumns = 2;
+    layout.marginHeight = 1;
+    navContainer.setLayout(layout);
+    createCommandBar(navContainer);
+    navContainer.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+    fViewer = new TextViewer(container, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
+    GridData viewerData = new GridData(GridData.FILL_BOTH);
+    fViewer.getControl().setLayoutData(viewerData);
+    fViewer.setEditable(false);
+
+    fStyledText = fViewer.getTextWidget();
+    fStyledText.setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
+
+    cutAction.setText("Cut");
+    copyAction.setText("Copy");
+    //   pasteAction.setText("Paste");
+    selectAllAction.setText("Select All");
+    clearAction.setText("Clear PHP Console");
+    clearAction.setImageDescriptor(PHPUiImages.DESC_CLEAR);
+    clearAction.setToolTipText("Clear PHP Console");
+
+    IActionBars bars = this.getViewSite().getActionBars();
+    bars.setGlobalActionHandler(IWorkbenchActionConstants.CUT, cutAction);
+    bars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, copyAction);
+    //  bars.setGlobalActionHandler(IWorkbenchActionConstants.PASTE, pasteAction);
+
+    hookContextMenu();
+    // hookDoubleClickAction();
+    contributeToActionBars();
+
+    appendOutputText("This is the PHP console.\n");
+    appendOutputText("Type: \"php $f\" to run the current editor file.\n");
+
+  }
+
+  private void createCommandBar(Composite parent) {
+    Label addressLabel = new Label(parent, SWT.NONE);
+    addressLabel.setText("Command:");
+
+    fCommandCombo = new Combo(parent, SWT.DROP_DOWN | SWT.BORDER);
+    fCommandCombo.addModifyListener(new ModifyListener() {
+      public void modifyText(ModifyEvent e) {
+        String text = fCommandCombo.getText();
+        //       goAction.setEnabled(text.length() > 0);
+      }
+    });
+    fCommandCombo.addSelectionListener(new SelectionListener() {
+      public void widgetSelected(SelectionEvent e) {
+        String text = fCommandCombo.getItem(fCommandCombo.getSelectionIndex());
+        if (text.length() > 0) {
+          fCommandCombo.setText(text);
+          //    executeCommand(text);
+        }
+      }
+      public void widgetDefaultSelected(SelectionEvent e) {
+        executeCommand(fCommandCombo.getText());
+      }
+    });
+    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
+    fCommandCombo.setLayoutData(gd);
+    //    ToolBar toolbar = new ToolBar(parent, SWT.FLAT | SWT.HORIZONTAL);
+    //    toolBarManager = new ToolBarManager(toolbar);
+    //    makeActions();
+    //    IToolBarManager localBar =
+    //      getViewSite().getActionBars().getToolBarManager();
+    //    localBar.add(backwardAction);
+    //    localBar.add(forwardAction);
+  }
+
+  private void executeCommand(String command) {
+    command.trim();
+    if (command.equals("")) {
+      fCommandCombo.forceFocus();
+      return;
+    }
+    execute(command);
+
+    fCommandCombo.forceFocus();
+    // add to Combo history
+    String[] items = fCommandCombo.getItems();
+    int loc = -1;
+    String normURL = command;
+    for (int i = 0; i < items.length; i++) {
+      String normItem = items[i];
+      if (normURL.equals(normItem)) {
+        // match 
+        loc = i;
+        break;
+      }
+    }
+    if (loc != -1) {
+      fCommandCombo.remove(loc);
+    }
+    fCommandCombo.add(command, 0);
+    if (fCommandCombo.getItemCount() > COMMAND_COMBO_SIZE) {
+      fCommandCombo.remove(fCommandCombo.getItemCount() - 1);
+    }
+    fCommandCombo.getParent().layout(true);
+  }
+
+  private void execute(String command) {
+    ArrayList args = new ArrayList();
+
+    command = command.replace('\\', '§');
+
+    StreamTokenizer tokenizer = new StreamTokenizer(new StringReader(command));
+    tokenizer.resetSyntax();
+
+    tokenizer.whitespaceChars(0, ' ');
+    tokenizer.wordChars('!', 255);
+
+    tokenizer.quoteChar('"');
+    tokenizer.quoteChar('\'');
+
+    int token;
+    try {
+      while ((token = tokenizer.nextToken()) != StreamTokenizer.TT_EOF) {
+        if (token == StreamTokenizer.TT_WORD) {
+          args.add(tokenizer.sval);
+        }
+      }
+    } catch (IOException e) {
+      // 
+    }
+    String arg = "";
+    // replace variables in arguments
+
+    IFile file = getFile();
+    if (file != null) {
+      String fileLocation = file.getLocation().toString();
+      for (int i = 0; i < args.size(); i++) {
+        arg = args.get(i).toString();
+        if (arg.equals("$f")) {
+          //current php editor file
+          if (File.separatorChar == '\\') {
+            fileLocation = fileLocation.replace('/', '\\');
+          }
+          args.set(i, fileLocation);
+        }
+      }
+    }
+
+    final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
+
+    String arg0 = "";
+    String temp;
+    StringBuffer commandBuffer = new StringBuffer(1024);
+    //    Program.launch(command);
+    if (args.size() > 0) {
+      arg0 = (String) args.get(0);
+      arg0 = arg0.replace('§', '\\');
+      args.remove(0);
+      if (arg0.equals("php")) {
+        temp = store.getString(PHPeclipsePlugin.PHP_RUN_PREF);
+        if (temp != null) {
+          arg0 = temp;
+        }
+      }
+      commandBuffer.append(arg0 + " ");
+    }
+    String[] stringArgs = new String[args.size()];
+    for (int i = 0; i < args.size(); i++) {
+      arg = (String) args.get(i);
+      arg = arg.replace('§', '\\');
+      stringArgs[i] = arg;
+      commandBuffer.append(arg + " ");
+    }
+    commandBuffer.append("\n");
+
+    try {
+      command = commandBuffer.toString();
+      write(command);
+      Runtime runtime = Runtime.getRuntime();
+
+      // runs the command
+      Process process = runtime.exec(command);
+      
+      //process.waitFor();
+      InputStream in = process.getInputStream();
+      String output = getStringFromStream(in);
+      write(output);
+      in.close();
+//    } catch (InterruptedException e) {
+//      write(e.toString());
+    } catch (IOException e) {
+      write(e.toString());
+    }
+  }
+
+  private void hookContextMenu() {
+    MenuManager menuMgr = new MenuManager("#PopupMenu");
+    menuMgr.setRemoveAllWhenShown(true);
+    menuMgr.addMenuListener(new IMenuListener() {
+      public void menuAboutToShow(IMenuManager manager) {
+        PHPConsole.this.fillContextMenu(manager);
+      }
+    });
+    Menu menu = menuMgr.createContextMenu(fViewer.getControl());
+    fViewer.getControl().setMenu(menu);
+    getSite().registerContextMenu(menuMgr, fViewer);
+  }
+
+  private void contributeToActionBars() {
+    IActionBars bars = getViewSite().getActionBars();
+    fillLocalPullDown(bars.getMenuManager());
+    fillLocalToolBar(bars.getToolBarManager());
+  }
+
+  private void fillLocalPullDown(IMenuManager manager) {
+    manager.add(cutAction);
+    manager.add(copyAction);
+    //   manager.add(pasteAction);
+    manager.add(selectAllAction);
+  }
+
+  private void fillContextMenu(IMenuManager manager) {
+    manager.add(cutAction);
+    manager.add(copyAction);
+    //  manager.add(pasteAction);
+    manager.add(selectAllAction);
+    // Other plug-ins can contribute there actions here
+    manager.add(new Separator("Additions"));
+  }
+
+  private void fillLocalToolBar(IToolBarManager manager) {
+    manager.add(clearAction);
+  }
+  /**
+   * Insert the method's description here.
+   * @see ViewPart#setFocus
+   */
+  public void setFocus() {
+    fCommandCombo.forceFocus();
+  }
+
+  /**
+   * Set the text for the viewer
+   */
+  public void setOutputText(String text) {
+    fDocument = new Document(text);
+    fViewer.setDocument(fDocument);
+  }
+
+  public void appendOutputText(String text) {
+    try {
+      if (fDocument == null) {
+        fDocument = new Document(text);
+        fViewer.setDocument(fDocument);
+      } else {
+        fDocument.replace(fDocument.getLength(), 0, text);
+      }
+    } catch (BadLocationException e) {
+    }
+    //  viewer.setDocument(document);
+  }
+
+  public static PHPConsole getInstance() {
+    IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+    PHPConsole console = (PHPConsole) page.findView(PHPConsole.CONSOLE_ID);
+
+    if (PHPeclipsePlugin.getDefault().getPreferenceStore().getBoolean(PHPeclipsePlugin.SHOW_OUTPUT_IN_CONSOLE) == true) {
+      try {
+        page.showView(PHPConsole.CONSOLE_ID);
+        if (console == null) {
+          console = (PHPConsole) page.findView(PHPConsole.CONSOLE_ID);
+        }
+      } catch (PartInitException e) {
+        PHPeclipsePlugin.getDefault().getLog().log(
+          new Status(
+            IStatus.ERROR,
+            PHPeclipsePlugin.getPluginId(),
+            0,
+            PHPActionMessages.getString("PHPStartApacheAction.consoleViewOpeningProblem"),
+            e));
+      }
+    }
+    return console;
+  }
+
+  /**
+   * Prints out the string represented by the string 
+   */
+  public synchronized void write(String output) {
+    appendOutputText(output);
+  }
+
+  /**
+   * Creates a string buffer from the given input stream
+   */
+  public static String getStringFromStream(InputStream stream) throws IOException {
+    StringBuffer buffer = new StringBuffer();
+    byte[] b = new byte[100];
+    int finished = 0;
+    while (finished != -1) {
+      finished = stream.read(b);
+      if (finished != -1) {
+        String current = new String(b, 0, finished);
+        buffer.append(current);
+      }
+    }
+    return buffer.toString();
+  }
+
+  /**
+   * Finds the file that's currently opened in the PHP Text Editor
+   */
+  protected IFile getFile() {
+    ITextEditor editor = PHPeclipsePlugin.getDefault().getTextEditor();
+
+    IEditorInput editorInput = null;
+    if (editor != null) {
+      editorInput = editor.getEditorInput();
+    }
+
+    if (editorInput instanceof IFileEditorInput)
+      return ((IFileEditorInput) editorInput).getFile();
+
+    // if nothing was found, which should never happen
+    return null;
+  }
 }