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TidyServletHelper.java | 0% | 0% | 0% | 0% |
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1 | /* | |
2 | * Java HTML Tidy - JTidy | |
3 | * HTML parser and pretty printer | |
4 | * | |
5 | * Copyright (c) 1998-2000 World Wide Web Consortium (Massachusetts | |
6 | * Institute of Technology, Institut National de Recherche en | |
7 | * Informatique et en Automatique, Keio University). All Rights | |
8 | * Reserved. | |
9 | * | |
10 | * Contributing Author(s): | |
11 | * | |
12 | * Dave Raggett <dsr@w3.org> | |
13 | * Andy Quick <ac.quick@sympatico.ca> (translation to Java) | |
14 | * Gary L Peskin <garyp@firstech.com> (Java development) | |
15 | * Sami Lempinen <sami@lempinen.net> (release management) | |
16 | * Fabrizio Giustina <fgiust at users.sourceforge.net> | |
17 | * Vlad Skarzhevskyy <vlads at users.sourceforge.net> (JTidy servlet development) | |
18 | * | |
19 | * The contributing author(s) would like to thank all those who | |
20 | * helped with testing, bug fixes, and patience. This wouldn't | |
21 | * have been possible without all of you. | |
22 | * | |
23 | * COPYRIGHT NOTICE: | |
24 | * | |
25 | * This software and documentation is provided "as is," and | |
26 | * the copyright holders and contributing author(s) make no | |
27 | * representations or warranties, express or implied, including | |
28 | * but not limited to, warranties of merchantability or fitness | |
29 | * for any particular purpose or that the use of the software or | |
30 | * documentation will not infringe any third party patents, | |
31 | * copyrights, trademarks or other rights. | |
32 | * | |
33 | * The copyright holders and contributing author(s) will not be | |
34 | * liable for any direct, indirect, special or consequential damages | |
35 | * arising out of any use of the software or documentation, even if | |
36 | * advised of the possibility of such damage. | |
37 | * | |
38 | * Permission is hereby granted to use, copy, modify, and distribute | |
39 | * this source code, or portions hereof, documentation and executables, | |
40 | * for any purpose, without fee, subject to the following restrictions: | |
41 | * | |
42 | * 1. The origin of this source code must not be misrepresented. | |
43 | * 2. Altered versions must be plainly marked as such and must | |
44 | * not be misrepresented as being the original source. | |
45 | * 3. This Copyright notice may not be removed or altered from any | |
46 | * source or altered source distribution. | |
47 | * | |
48 | * The copyright holders and contributing author(s) specifically | |
49 | * permit, without fee, and encourage the use of this source code | |
50 | * as a component for supporting the Hypertext Markup Language in | |
51 | * commercial products. If you use this source code in a product, | |
52 | * acknowledgment is not required but would be appreciated. | |
53 | * | |
54 | */ | |
55 | package org.w3c.tidy.servlet; | |
56 | /* | |
57 | * Created on 31.10.2004 by vlads | |
58 | */ | |
59 | import java.io.InputStream; | |
60 | import java.io.*; | |
61 | import javax.servlet.http.HttpSession; | |
62 | ||
63 | import org.apache.commons.logging.Log; | |
64 | import org.apache.commons.logging.LogFactory; | |
65 | import org.w3c.tidy.servlet.properties.JTidyServletProperties; | |
66 | ||
67 | /** | |
68 | * | |
69 | * | |
70 | */ | |
71 | public class TidyServletHelper | |
72 | { | |
73 | ||
74 | /** | |
75 | * Logger. | |
76 | */ | |
77 | private static Log log = LogFactory.getLog(TidyServletHelper.class); | |
78 | ||
79 | 0 | public static ResponseRecordRepository getRecordRepository(HttpSession httpSession) |
80 | { | |
81 | 0 | return JTidyServletProperties.getInstance().getRepositoryInstance(httpSession); |
82 | } | |
83 | ||
84 | 0 | public static String getResponseID(String keyString, HttpSession httpSession) |
85 | { | |
86 | 0 | ResponseRecordRepository rep = getRecordRepository(httpSession); |
87 | 0 | if (rep == null) |
88 | { | |
89 | 0 | return ""; |
90 | } | |
91 | 0 | Object key = rep.getResponseID(keyString); |
92 | 0 | if (key != null) |
93 | { | |
94 | 0 | return key.toString(); |
95 | } | |
96 | else | |
97 | { | |
98 | 0 | return ""; |
99 | } | |
100 | } | |
101 | ||
102 | 0 | public static String process(InputStream in, HttpSession httpSession) { |
103 | 0 | RepositoryFactory factory = JTidyServletProperties.getInstance().getRepositoryFactoryInstance(); |
104 | ||
105 | 0 | TidyProcessor tidyProcessor = new TidyProcessor( |
106 | httpSession, | |
107 | null, | |
108 | null); | |
109 | 0 | tidyProcessor.setValidateOnly(true); |
110 | ||
111 | 0 | Object requestID = factory.getResponseID(httpSession, null, null, true); |
112 | ||
113 | 0 | StringBuffer html = new StringBuffer(); |
114 | 0 | BufferedReader buffer = new BufferedReader(new InputStreamReader(in)); |
115 | 0 | String line; |
116 | 0 | try |
117 | { | |
118 | 0 | while ((line = buffer.readLine()) != null) |
119 | { | |
120 | 0 | html.append(line).append("\n"); |
121 | } | |
122 | 0 | buffer.close(); |
123 | } | |
124 | catch (IOException e) | |
125 | { | |
126 | 0 | log.error("Error Reading file", e); |
127 | } | |
128 | ||
129 | 0 | ByteArrayInputStream processorIn = new ByteArrayInputStream(html.toString().getBytes()); |
130 | ||
131 | 0 | tidyProcessor.parse(processorIn, null, html.toString(), requestID, factory); |
132 | 0 | return requestID.toString(); |
133 | } | |
134 | } |
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