1 /*
2 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3 * Copyright (C) 2004-2009 Frederico Caldeira Knabben
4 *
5 * == BEGIN LICENSE ==
6 *
7 * Licensed under the terms of any of the following licenses at your
8 * choice:
9 *
10 * - GNU General Public License Version 2 or later (the "GPL")
11 * http://www.gnu.org/licenses/gpl.html
12 *
13 * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
14 * http://www.gnu.org/licenses/lgpl.html
15 *
16 * - Mozilla Public License Version 1.1 or later (the "MPL")
17 * http://www.mozilla.org/MPL/MPL-1.1.html
18 *
19 * == END LICENSE ==
20 */
21 package net.fckeditor;
22
23 import java.io.UnsupportedEncodingException;
24 import java.net.URLEncoder;
25 import java.util.HashMap;
26 import java.util.Map;
27
28 import net.fckeditor.tool.Utils;
29
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32
33 /**
34 * Java representation of the <a href="http://docs.fckeditor.net/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options"
35 * target="_blank">FCKConfig</a> object from the editor. Every FCKeditor
36 * instance will load the <code>config.js</code> by default, if you assign a
37 * FCKConfig instance to an editor, it will automatically override these
38 * system-wide settings for the current instance only.
39 *
40 * @version $Id: FCKeditorConfig.java 3695 2009-06-18 20:18:38Z mosipov $
41 */
42 public class FCKeditorConfig extends HashMap<String, String> {
43
44 private static final long serialVersionUID = -4831190504944866644L;
45 private static final Logger logger = LoggerFactory
46 .getLogger(FCKeditorConfig.class);
47
48 /**
49 * Generates the URL parameter sequence for this configuration.
50 *
51 * @return HTML-encoded sequence of configuration parameters
52 */
53 public String getUrlParams() {
54 StringBuffer osParams = new StringBuffer();
55 try {
56 for (Map.Entry<String, String> entry : this.entrySet()) {
57 if (Utils.isNotEmpty(entry.getValue())) {
58 osParams.append("&");
59 osParams.append(entry.getKey());
60 osParams.append("=");
61 osParams.append(URLEncoder
62 .encode(entry.getValue(), "UTF-8"));
63 }
64 }
65
66 } catch (UnsupportedEncodingException e) {
67 logger.error("Configuration parameters could not be encoded", e);
68 }
69
70 if (osParams.length() > 0)
71 osParams.delete(0, 5);
72 return osParams.toString();
73 }
74 }