1 package net.sourceforge.phpeclipse.phpeditor;
3 /**********************************************************************
4 Copyright (c) 2000, 2002 IBM Corp. and others.
5 All rights reserved. This program and the accompanying materials
6 are made available under the terms of the Common Public License v1.0
7 which accompanies this distribution, and is available at
8 http://www.eclipse.org/legal/cpl-v10.html
11 IBM Corporation - Initial implementation
12 Klaus Hartlage - www.eclipseproject.de
13 **********************************************************************/
15 import java.io.BufferedInputStream;
16 import java.io.IOException;
17 import java.io.InputStream;
18 import java.util.ArrayList;
19 import java.util.List;
21 import net.sourceforge.phpdt.internal.compiler.util.Util;
22 import net.sourceforge.phpdt.internal.core.builder.PHPBuilder;
23 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
24 import net.sourceforge.phpeclipse.actions.ExternalPHPParser;
26 import org.eclipse.core.resources.IFile;
27 import org.eclipse.core.runtime.CoreException;
28 import org.eclipse.jface.preference.IPreferenceStore;
29 import org.eclipse.ui.IEditorInput;
30 import org.eclipse.ui.IFileEditorInput;
31 import org.eclipse.ui.texteditor.ITextEditor;
32 import org.eclipse.ui.texteditor.TextEditorAction;
34 //import test.PHPParserManager;
37 * ClassDeclaration that defines the action for parsing the current PHP file
39 public class PHPParserAction extends TextEditorAction {
41 private static PHPParserAction instance = new PHPParserAction();
42 private static String[] EXTENSIONS = { ".php", ".php3", ".php4", ".inc", ".phtml" };
44 protected IFile fileToParse;
45 protected List fVariables = new ArrayList(100);
48 * Constructs and updates the action.
50 private PHPParserAction() {
51 super(PHPEditorMessages.getResourceBundle(), "ParserAction.", null); //$NON-NLS-1$
55 public static PHPParserAction getInstance() {
60 * Code called when the action is fired.
63 boolean phpFlag = false;
66 fileToParse = getPHPFile();
67 parseFile(fileToParse);
70 public static void parseFile(IFile fileToParse) {
71 boolean phpFlag = false;
74 if (fileToParse == null) {
75 // TODO should never happen => should throw an exception
76 System.err.println("Error : no file in the editor");
80 // TODO use isPHPFile()
81 String name = fileToParse.getName().toLowerCase();
82 for (int i = 0; i < EXTENSIONS.length; i++) {
83 if (name.endsWith(EXTENSIONS[i])) {
84 phpFlag = true; // php file extension
89 IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
90 if (store.getString(PHPeclipsePlugin.PHP_PARSER_DEFAULT).equals(PHPeclipsePlugin.PHP_INTERNAL_PARSER)) {
91 // // first delete all the previous markers
92 // fileToParse.deleteMarkers(IMarker.PROBLEM, false, 0);
94 // //the tasks are removed here
95 // fileToParse.deleteMarkers(IMarker.TASK, false, 0);
96 PHPBuilder.removeProblemsAndTasksFor(fileToParse);
98 // InputStream iStream = fileToParse.getContents();
99 parse(fileToParse); //, iStream);
101 // } catch (IOException e) {
104 ExternalPHPParser parser = new ExternalPHPParser(fileToParse);
105 parser.phpExternalParse();
108 // } catch (CoreException e) {
113 * Finds the file that's currently opened in the PHP Text Editor
115 protected IFile getPHPFile() {
116 ITextEditor editor = getTextEditor();
118 IEditorInput editorInput = null;
119 if (editor != null) {
120 editorInput = editor.getEditorInput();
123 if (editorInput instanceof IFileEditorInput)
124 return ((IFileEditorInput) editorInput).getFile();
126 // if nothing was found, which should never happen
133 protected static void parse(IFile fileToParse) {
134 InputStream stream = null;
137 stream = new BufferedInputStream(fileToParse.getContents());
138 charArray = Util.getInputStreamAsCharArray(stream, -1, null);
139 ExternalPHPParser parser = new ExternalPHPParser(fileToParse);
140 parser.phpExternalParse();
141 } catch (CoreException e) {
142 } catch (IOException e) {
148 } catch (IOException e) {