| /******************************************************************************* |
| * Copyright (c) 2004, 2008 IBM Corporation and Others |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Kentarou FUKUDA - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.actf.visualization.engines.blind.html.util; |
| |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStreamWriter; |
| import java.io.PrintWriter; |
| import java.net.URL; |
| |
| import org.eclipse.actf.model.IWebBrowserACTF; |
| import org.eclipse.actf.visualization.Constants; |
| import org.eclipse.actf.visualization.engines.blind.BlindVizEnginePlugin; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NodeList; |
| |
| public class HandleFramePage { |
| |
| public static boolean hasFrameset(Document document, |
| IWebBrowserACTF webBrowser) { |
| |
| NodeList framesetNl = document.getElementsByTagName("frameset"); |
| |
| if (framesetNl.getLength() > 0) { |
| |
| NodeList frameList = document.getElementsByTagName("frame"); |
| |
| String sFileName = BlindVizEnginePlugin.getTempDirectory() |
| + "frameList.html"; |
| |
| String base = webBrowser.getURL(); |
| |
| try { |
| URL baseURL = new URL(base); |
| |
| NodeList baseNL = document.getElementsByTagName("base"); |
| if (baseNL.getLength() > 0) { |
| Element baseE = (Element) baseNL |
| .item(baseNL.getLength() - 1); |
| String baseUrlS = baseE.getAttribute("href"); |
| if (baseUrlS.length() > 0) { |
| URL tmpUrl = new URL(baseURL, baseUrlS); |
| base = tmpUrl.toString(); |
| } |
| } |
| } catch (Exception e) { |
| } |
| |
| PrintWriter fileOutput; |
| |
| try { |
| fileOutput = new PrintWriter(new OutputStreamWriter( |
| new FileOutputStream(sFileName), "UTF-8")); |
| } catch (IOException e) { |
| // e.printStackTrace(); |
| // TODO |
| return true; |
| } |
| |
| fileOutput.write("<html>"); |
| // " lang=\""+lang+\">"); //use var |
| fileOutput.write("<head>" + Constants.LINE_SEP); |
| fileOutput |
| .write("<meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\" >" |
| + Constants.LINE_SEP); |
| fileOutput.write("<base href=\"" + base + "\"></head>" |
| + Constants.LINE_SEP + "<body><P>"); |
| fileOutput.write("This page contains of "); // var |
| fileOutput.write(String.valueOf(frameList.getLength())); |
| fileOutput.write(" frames."); // var |
| fileOutput.write("<br>" + Constants.LINE_SEP); |
| fileOutput.write("Please select one of them."); // var |
| fileOutput.write("</P>" + Constants.LINE_SEP + "<ol>" |
| + Constants.LINE_SEP); |
| |
| String strTitle, strName; |
| for (int i = 0; i < frameList.getLength(); i++) { |
| Element frameEl = (Element) frameList.item(i); |
| strTitle = frameEl.getAttribute("title"); |
| strName = frameEl.getAttribute("name"); |
| if (strTitle.equals("")) |
| strTitle.equals("none"); |
| if (strName.equals("")) |
| strName.equals("none"); |
| fileOutput.write("<li><a href=\"" + frameEl.getAttribute("src") |
| + "\">Title: \"" + strTitle + "\".<BR> Name: \"" |
| + strName + "\".<BR> src: \"" |
| + frameEl.getAttribute("src") + "\".</a>" |
| + Constants.LINE_SEP); |
| } |
| fileOutput.write("</ol></body></html>"); |
| |
| fileOutput.flush(); |
| fileOutput.close(); |
| |
| webBrowser.navigate(sFileName); |
| return true; |
| |
| } else { |
| return false; |
| } |
| } |
| } |
