1 /*
2 * $Source$
3 * $Revision$
4 *
5 * Copyright (C) 2000 Tim Joyce
6 *
7 * Part of Melati (http://melati.org), a framework for the rapid
8 * development of clean, maintainable web applications.
9 *
10 * Melati is free software; Permission is granted to copy, distribute
11 * and/or modify this software under the terms either:
12 *
13 * a) the GNU General Public License as published by the Free Software
14 * Foundation; either version 2 of the License, or (at your option)
15 * any later version,
16 *
17 * or
18 *
19 * b) any version of the Melati Software License, as published
20 * at http://melati.org
21 *
22 * You should have received a copy of the GNU General Public License and
23 * the Melati Software License along with this program;
24 * if not, write to the Free Software Foundation, Inc.,
25 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
26 * GNU General Public License and visit http://melati.org to obtain the
27 * Melati Software License.
28 *
29 * Feel free to contact the Developers of Melati (http://melati.org),
30 * if you would like to work out a different arrangement than the options
31 * outlined here. It is our intention to allow Melati to be used by as
32 * wide an audience as possible.
33 *
34 * This program is distributed in the hope that it will be useful,
35 * but WITHOUT ANY WARRANTY; without even the implied warranty of
36 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
37 * GNU General Public License for more details.
38 *
39 * Contact details for copyright holder:
40 *
41 * Tim Joyce <timj@paneris.org>
42 * http://paneris.org/
43 * 68 Sandbanks Rd, Poole, Dorset. BH14 8BY. UK
44 */
45
46 package org.melati.test;
47
48 import java.io.OutputStream;
49
50 import org.melati.servlet.Form;
51 import org.melati.servlet.TemplateServlet;
52 import org.melati.servlet.TemporaryFileFormDataAdaptorFactory;
53 import org.melati.Melati;
54 import org.melati.MelatiConfig;
55 import org.melati.servlet.PathInfoException;
56 import org.melati.PoemContext;
57 import org.melati.servlet.MultipartFormField;
58 import org.melati.template.ServletTemplateContext;
59 import org.melati.util.MelatiBugMelatiException;
60
61 /**
62 * Test a Melati configuration with a Template Engine and a
63 * temporary file form data adaptor.
64 *
65 * @author Tim Joyce
66 * $Revision$
67 */
68 public class TemplateServletTest extends TemplateServlet {
69 private static final long serialVersionUID = 1L;
70
71 protected String doTemplateRequest(Melati melati,
72 ServletTemplateContext templateContext)
73 throws Exception {
74
75 String method = melati.getMethod();
76 templateContext.put("RestrictedAccessObject",
77 new RestrictedAccessObject());
78 templateContext.put("servletName", this.getClass().getName());
79 if (method != null) {
80
81 if (method.equals("Upload")) {
82 MultipartFormField field = templateContext.getMultipartFormField("file");
83 byte[] data = field.getData();
84 melati.getResponse().setContentType(field.getContentType());
85 OutputStream output = melati.getResponse().getOutputStream();
86 output.write(data);
87 output.close();
88 return null;
89 }
90
91 if (method.equals("Redirect")) {
92 melati.getResponse().sendRedirect("http://www.melati.org");
93 return null;
94 }
95 if (method.equals("Exception")) {
96
97 throw new MelatiBugMelatiException("It got caught!");
98 }
99 }
100 if (Form.getFieldNulled(melati.getServletTemplateContext(), "passback") != null)
101 melati.setPassbackExceptionHandling();
102 else
103 // No need to explicitly do this as it is the default, other than test coverage
104 melati.setPropagateExceptionHandling();
105
106 return("org/melati/test/TemplateServletTest");
107 }
108
109 /**
110 * Set up the POEM context so we don't have to specify the
111 * logicaldatabase on the pathinfo.
112 *
113 * Useful when writing applications where you are typically only accessing
114 * a single database.
115 */
116 protected PoemContext poemContext(Melati melati)
117 throws PathInfoException {
118 PoemContext pc = super.poemContext(melati);
119 if (pc.getLogicalDatabase().equals(""))
120 pc = poemContextWithLDB(melati,"melatitest");
121 return pc;
122 }
123
124 /**
125 * Set the form data adaptor.
126 *
127 * @see org.melati.servlet.ConfigServlet#melatiConfig()
128 */
129 protected MelatiConfig melatiConfig() {
130 MelatiConfig config = super.melatiConfig();
131 TemporaryFileFormDataAdaptorFactory factory =
132 new TemporaryFileFormDataAdaptorFactory();
133 config.setFormDataAdaptorFactory(factory);
134 return config;
135 }
136
137 }
138
139
140
141
142
143