diff options
Diffstat (limited to 'src/main/java/com/lowagie/tools/plugins/HtmlBookmarks.java')
| -rw-r--r-- | src/main/java/com/lowagie/tools/plugins/HtmlBookmarks.java | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/src/main/java/com/lowagie/tools/plugins/HtmlBookmarks.java b/src/main/java/com/lowagie/tools/plugins/HtmlBookmarks.java deleted file mode 100644 index aa8966f..0000000 --- a/src/main/java/com/lowagie/tools/plugins/HtmlBookmarks.java +++ /dev/null @@ -1,288 +0,0 @@ -/*
- * $Id: HtmlBookmarks.java,v 1.12 2005/11/29 21:05:02 blowagie Exp $
- * $Name: $
- *
- * Copyright 2005 by Bruno Lowagie.
- *
- * The contents of this file are subject to the Mozilla Public License Version 1.1
- * (the "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the License.
- *
- * The Original Code is 'iText, a free JAVA-PDF library'.
- *
- * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
- * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
- * All Rights Reserved.
- * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
- * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
- *
- * Contributor(s): all the names of the contributors are added in the source code
- * where applicable.
- *
- * Alternatively, the contents of this file may be used under the terms of the
- * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
- * provisions of LGPL are applicable instead of those above. If you wish to
- * allow use of your version of this file only under the terms of the LGPL
- * License and not to allow others to use your version of this file under
- * the MPL, indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by the LGPL.
- * If you do not delete the provisions above, a recipient may use your version
- * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the MPL as stated above or under the terms of the GNU
- * Library General Public License as published by the Free Software Foundation;
- * either version 2 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
- * details.
- *
- * If you didn't download this code from the following link, you should check if
- * you aren't using an obsolete version:
- * http://www.lowagie.com/iText/
- */
-package com.lowagie.tools.plugins;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import javax.swing.JInternalFrame;
-import javax.swing.JOptionPane;
-
-import com.lowagie.text.Anchor;
-import com.lowagie.text.Chapter;
-import com.lowagie.text.Chunk;
-import com.lowagie.text.Document;
-import com.lowagie.text.Header;
-import com.lowagie.text.Paragraph;
-import com.lowagie.text.Section;
-import com.lowagie.text.html.HtmlTags;
-import com.lowagie.text.html.HtmlWriter;
-import com.lowagie.text.markup.MarkupTags;
-import com.lowagie.text.pdf.PdfReader;
-import com.lowagie.text.pdf.SimpleBookmark;
-import com.lowagie.tools.Executable;
-import com.lowagie.tools.arguments.FileArgument;
-import com.lowagie.tools.arguments.PdfFilter;
-import com.lowagie.tools.arguments.ToolArgument;
-
-/**
- * Allows you to generate an index file in HTML containing Bookmarks to an existing PDF file.
- */
-public class HtmlBookmarks extends AbstractTool {
-
- static {
- addVersion("$Id: HtmlBookmarks.java,v 1.12 2005/11/29 21:05:02 blowagie Exp $");
- }
-
- /**
- * Constructs an HtmlBookmarks object.
- */
- public HtmlBookmarks() {
- arguments.add(new FileArgument(this, "srcfile", "The file you want to inspect", false, new PdfFilter()));
- arguments.add(new ToolArgument(this, "ownerpassword", "The owner password if the file is encrypt", String.class.getName()));
- arguments.add(new ToolArgument(this, "css", "The path to a CSS file", String.class.getName()));
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#createFrame()
- */
- protected void createFrame() {
- internalFrame = new JInternalFrame("Html Bookmarks", true, true, true);
- internalFrame.setSize(300, 80);
- internalFrame.setJMenuBar(getMenubar());
- System.out.println("=== Html Bookmarks OPENED ===");
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#execute()
- */
- public void execute() {
- try {
- if (getValue("srcfile") == null) throw new InstantiationException("You need to choose a sourcefile");
- File src = (File)getValue("srcfile");
- PdfReader reader;
- if (getValue("ownerpassword") == null) {
- reader = new PdfReader(src.getAbsolutePath());
- }
- else {
- reader = new PdfReader(src.getAbsolutePath(), ((String)getValue("ownerpassword")).getBytes());
- }
- File directory = src.getParentFile();
- String name = src.getName();
- name = name.substring(0, name.lastIndexOf("."));
- File html = new File(directory, name + "_index.html");
- Document document = new Document();
- HtmlWriter.getInstance(document, new FileOutputStream(html));
- Object css = getValue("css");
- if (css != null) {
- document.add(new Header(HtmlTags.STYLESHEET, css.toString()));
- }
- Object title = reader.getInfo().get("Title");
- if (title == null)
- document.addTitle("Index for " + src.getName());
- else
- document.addKeywords("Index for '" + title + "'");
- Object keywords = reader.getInfo().get("Keywords");
- if (keywords != null)
- document.addKeywords((String)keywords);
- Object description = reader.getInfo().get("Subject");
- if (keywords != null)
- document.addSubject((String)description);
- document.open();
- Paragraph t;
- if (title == null)
- t = new Paragraph("Index for " + src.getName());
- else
- t = new Paragraph("Index for '" + title + "'");
- t.setMarkupAttribute(MarkupTags.HTML_ATTR_CSS_CLASS, "title");
- document.add(t);
- if (description != null) {
- Paragraph d = new Paragraph((String) description);
- d.setMarkupAttribute(MarkupTags.HTML_ATTR_CSS_CLASS, "description");
- document.add(d);
- }
- List list = SimpleBookmark.getBookmark(reader);
- if (list == null) {
- document.add(new Paragraph("This document has no bookmarks."));
- }
- else {
- HashMap c;
- for (Iterator i = list.iterator(); i.hasNext(); ) {
- c = (HashMap) i.next();
- Chapter chapter = (Chapter)createBookmark(src.getName(), null, c);
- ArrayList kids = (ArrayList) c.get("Kids");
- if (kids != null) {
- for (Iterator k = kids.iterator(); k.hasNext(); ) {
- addBookmark(src.getName(), chapter, (HashMap)k.next());
- }
- }
- document.add(chapter);
- }
- }
- document.close();
- Executable.launchBrowser(html.getAbsolutePath());
- }
- catch(Exception e) {
- e.printStackTrace();
- JOptionPane.showMessageDialog(internalFrame,
- e.getMessage(),
- e.getClass().getName(),
- JOptionPane.ERROR_MESSAGE);
- System.err.println(e.getMessage());
- }
- }
-
- /**
- * Recursive method to write Bookmark titles to the System.out.
- * @param pdf the path to the PDF file
- * @param section the section to which the bookmarks should be added
- * @param bookmark a HashMap containing a Bookmark (and possible kids)
- */
- private static void addBookmark(String pdf, Section section, HashMap bookmark) {
- Section s = createBookmark(pdf, section, bookmark);
- ArrayList kids = (ArrayList) bookmark.get("Kids");
- if (kids == null) return;
- for (Iterator i = kids.iterator(); i.hasNext(); ) {
- addBookmark(pdf, s, (HashMap)i.next());
- }
- }
-
- /**
- * Adds a line with the title and an anchor.
- * @param pdf the link to the PDF file
- * @param section the section that gets the line
- * @param bookmark the bookmark that has the data for the line
- * @return a subsection of section
- */
- private static Section createBookmark(String pdf, Section section, HashMap bookmark) {
- Section s;
- Paragraph title = new Paragraph((String)bookmark.get("Title"));
- System.out.println((String)bookmark.get("Title"));
- String action = (String)bookmark.get("Action");
- if ("GoTo".equals(action)) {
- if (bookmark.get("Page") != null) {
- String page = (String)bookmark.get("Page");
- StringTokenizer tokens = new StringTokenizer(page);
- String token = tokens.nextToken();
- Anchor anchor = new Anchor(" page" + token);
- anchor.setReference(pdf + "#page=" + token);
- title.add(anchor);
- }
- }
- else if ("URI".equals(action)) {
- String url = (String)bookmark.get("URI");
- Anchor anchor = new Anchor(" Goto URL");
- anchor.setReference(url);
- title.add(anchor);
- }
- else if ("GoToR".equals(action)) {
- String remote = (String)bookmark.get("File");
- Anchor anchor = new Anchor(" goto " + remote);
- if (bookmark.get("Named") != null) {
- String named = (String)bookmark.get("Named");
- remote = remote + "#nameddest=" + named;
- }
- else if (bookmark.get("Page") != null) {
- String page = (String)bookmark.get("Page");
- StringTokenizer tokens = new StringTokenizer(page);
- String token = tokens.nextToken();
- anchor.add(new Chunk(" page " + token));
- remote = remote + "#page=" + token;
- }
- anchor.setReference(remote);
- title.add(anchor);
- }
- if (section == null) {
- s = new Chapter(title, 0);
- }
- else {
- s = section.addSection(title);
- }
- s.setNumberDepth(0);
- return s;
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#valueHasChanged(com.lowagie.tools.arguments.ToolArgument)
- */
- public void valueHasChanged(ToolArgument arg) {
- if (internalFrame == null) {
- // if the internal frame is null, the tool was called from the commandline
- return;
- }
- // represent the changes of the argument in the internal frame
- }
-
- /**
- * Allows you to generate an index file in HTML containing Bookmarks to an existing PDF file.
- * @param args
- */
- public static void main(String[] args) {
- HtmlBookmarks tool = new HtmlBookmarks();
- if (args.length < 1) {
- System.err.println(tool.getUsage());
- }
- tool.setArguments(args);
- tool.execute();
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#getDestPathPDF()
- */
- protected File getDestPathPDF() throws InstantiationException {
- throw new InstantiationException("There is no file to show.");
- }
-
-}
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