Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SavePluginsAction |
|
| 7.0;7 |
1 | /* | |
2 | * Copyright (c) 2003-2011, Simon Brown | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions are met: | |
7 | * | |
8 | * - Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * | |
11 | * - Redistributions in binary form must reproduce the above copyright | |
12 | * notice, this list of conditions and the following disclaimer in | |
13 | * the documentation and/or other materials provided with the | |
14 | * distribution. | |
15 | * | |
16 | * - Neither the name of Pebble nor the names of its contributors may | |
17 | * be used to endorse or promote products derived from this software | |
18 | * without specific prior written permission. | |
19 | * | |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
21 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
24 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
30 | * POSSIBILITY OF SUCH DAMAGE. | |
31 | */ | |
32 | package net.sourceforge.pebble.web.action; | |
33 | ||
34 | import net.sourceforge.pebble.Constants; | |
35 | import net.sourceforge.pebble.domain.BlogServiceException; | |
36 | import net.sourceforge.pebble.domain.Blog; | |
37 | import net.sourceforge.pebble.plugins.PluginConfigType; | |
38 | import net.sourceforge.pebble.web.security.RequireSecurityToken; | |
39 | import net.sourceforge.pebble.web.view.ForwardView; | |
40 | import net.sourceforge.pebble.web.view.View; | |
41 | ||
42 | import javax.servlet.ServletException; | |
43 | import javax.servlet.http.HttpServletRequest; | |
44 | import javax.servlet.http.HttpServletResponse; | |
45 | import java.util.Enumeration; | |
46 | import java.util.Properties; | |
47 | ||
48 | /** | |
49 | * Saves the plugins associated with the current blog. | |
50 | * | |
51 | * @author Simon Brown | |
52 | */ | |
53 | @RequireSecurityToken | |
54 | 0 | public class SavePluginsAction extends SecureAction { |
55 | ||
56 | public static final String PLUGIN_TYPE_PLACEHOLDER_PREFIX = "pluginType_"; | |
57 | ||
58 | /** | |
59 | * Peforms the processing associated with this action. | |
60 | * | |
61 | * @param request the HttpServletRequest instance | |
62 | * @param response the HttpServletResponse instance | |
63 | * @return the name of the next view | |
64 | */ | |
65 | public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException { | |
66 | 0 | Blog blog = (Blog)getModel().get(Constants.BLOG_KEY); |
67 | ||
68 | 0 | String submit = request.getParameter("submit"); |
69 | 0 | if (submit != null && submit.length() > 0) { |
70 | 0 | Properties pluginProperties = blog.getPluginProperties().getProperties(); |
71 | 0 | Enumeration params = request.getParameterNames(); |
72 | 0 | while (params.hasMoreElements()) { |
73 | 0 | String key = (String)params.nextElement(); |
74 | ||
75 | 0 | if (key.equals("submit")) { |
76 | // this is the parameter representing the submit button - do nothing | |
77 | 0 | } else if (key.startsWith(PluginConfigType.PLUGIN_PROPERTY_NAME_PREFIX)) { |
78 | 0 | String value = request.getParameterValues(key)[0]; |
79 | 0 | String property = key.substring(PluginConfigType.PLUGIN_PROPERTY_NAME_PREFIX.length()); |
80 | 0 | if (value == null || value.length() == 0) { |
81 | 0 | pluginProperties.remove(property); |
82 | } else { | |
83 | 0 | pluginProperties.setProperty(property, value); |
84 | } | |
85 | 0 | } else if (key.startsWith(PLUGIN_TYPE_PLACEHOLDER_PREFIX)) { |
86 | // Place holder for checking if all plugins of a particular type have been disabled | |
87 | 0 | String pluginType = key.substring(PLUGIN_TYPE_PLACEHOLDER_PREFIX.length()); |
88 | 0 | if (request.getParameter(pluginType) == null) { |
89 | 0 | blog.setProperty(pluginType, ""); |
90 | } | |
91 | 0 | } else { |
92 | // this is an existing parameter - save or remove it | |
93 | 0 | String[] values = request.getParameterValues(key); |
94 | 0 | StringBuilder builder = new StringBuilder(); |
95 | 0 | String separator = ""; |
96 | 0 | for (String value : values) { |
97 | 0 | builder.append(separator).append(value); |
98 | 0 | separator = "\n"; |
99 | } | |
100 | 0 | blog.setProperty(key, builder.toString()); |
101 | } | |
102 | 0 | } |
103 | ||
104 | try { | |
105 | 0 | blog.storeProperties(); |
106 | 0 | blog.getPluginProperties().store(); |
107 | 0 | } catch (BlogServiceException e) { |
108 | 0 | throw new ServletException(e); |
109 | 0 | } |
110 | } | |
111 | ||
112 | 0 | return new ForwardView("/reloadBlog.secureaction?redirectUrl=/aboutBlog.secureaction"); |
113 | } | |
114 | ||
115 | /** | |
116 | * Gets a list of all roles that are allowed to access this action. | |
117 | * | |
118 | * @return an array of Strings representing role names | |
119 | * @param request | |
120 | */ | |
121 | public String[] getRoles(HttpServletRequest request) { | |
122 | 0 | return new String[]{ |
123 | Constants.BLOG_ADMIN_ROLE, | |
124 | Constants.BLOG_OWNER_ROLE | |
125 | }; | |
126 | } | |
127 | ||
128 | } |