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1
9 package org.jboss.portal.core.portlet.cms.admin.security;
10
11 import org.apache.commons.httpclient.HttpURL;
12 import org.apache.webdav.lib.WebdavResource;
13 import org.jboss.portal.common.util.Tools;
14 import org.jboss.portal.core.plugins.security.ModelContentProvider;
15 import org.jboss.portal.core.portlet.cms.WebDAVUtil;
16 import org.jboss.portal.core.security.Item;
17 import org.jboss.portal.core.security.jaas.IdentityPropagationLoginModule;
18
19 import javax.servlet.ServletContext  ;
20 import java.util.*;
21
22
25
26 public class AdminCMSModelContentProvider implements ModelContentProvider
27 {
28 private Map map;
29 private Item rootItem;
30 private ResourceBundle bundle;
31 private String wdURL;
32 private String sRootPath;
33
34 public void init(ServletContext servletContext)
35 {
36 rootItem = new RootItemImpl();
37 wdURL = servletContext.getInitParameter("URL");
38 sRootPath = "/webdav" + servletContext.getInitParameter("rootdir");
39 }
40
41 public Item getItem(String [] path)
42 {
43 updateMap();
44 if((path == null) || (path.length == 0))
45 {
46 return rootItem;
47 }
48 else if(path.length == 1)
49 {
50 MapItem mapItem = (MapItem) map.get(path[0]);
51 return mapItem.directoryItem;
52 }
53 else if(path.length == 2)
54 {
55 MapItem mapItem = (MapItem) map.get(path[0]);
56 return (Item) mapItem.directoryMap.get(path[1]);
57 }
58 else
59 {
60 return null;
61 }
62 }
63
64 public Iterator getChildren(String [] path)
65 {
66 updateMap();
67 if((path == null) || (path.length == 0))
68 {
69 List list = new ArrayList();
70 Iterator it = map.values().iterator();
71 while(it.hasNext())
72 {
73 Item item = ((MapItem) it.next()).getDirectoryItem();
74 list.add(item);
75 }
76 return list.iterator();
77 }
78 else if(path.length == 1)
79 {
80 MapItem mapItem = (MapItem) map.get(path[0]);
81 if(mapItem != null)
82 {
83 return ((Map) mapItem.getDirectoryMap()).values().iterator();
84 }
85 else
86 {
87 return null;
88 }
89 }
90 else
91 {
92 return null;
93 }
94 }
95
96 public void destroy()
97 {
98 }
100
101 private Map directoryMap = null;
102
103 private void updateMap()
104 {
105 map = new HashMap();
106 directoryMap = new HashMap();
107
108 perform(new Job()
109 {
110
111 public void perform(WebdavResource wdResource)
112 {
113 try
114 {
115 if(!wdResource.isCollection())
116 {
117 wdUtil.setCurrentPath(wdResource, sRootPath);
118 }
119 Vector collList = wdResource.listBasic();
120 for(int i = 0; i < collList.size(); i++)
121 {
122 String [] sAItem = (String []) collList.elementAt(i);
123 DirectoryItemImpl directoryItemImpl = new DirectoryItemImpl(bundle, sAItem[0]);
124 map.put(sAItem[0], new MapItem(directoryItemImpl, directoryMap));
125 }
126 }
127 catch(Exception e)
128 {
129 e.printStackTrace();
130 }
131 }
132 });
133 }
134
135 private WebDAVUtil wdUtil = new WebDAVUtil();
136
137
138 private interface Job
139 {
140 void perform(WebdavResource wdResource);
141 }
142
143
148 private void perform(final Job job)
149 {
150 String userName = "admin";
151 IdentityPropagationLoginModule.propagate(userName, new IdentityPropagationLoginModule.Runnable()
152 {
153 public void run(String userName, String password)
154 {
155 WebdavResource wdResource = null;
156 try
157 {
158 HttpURL rootUrl = new HttpURL(wdURL);
159 rootUrl.setUserinfo(userName, password);
160 wdResource = new WebdavResource(rootUrl, WebdavResource.NOACTION, 0);
161 job.perform(wdResource);
162 }
163 catch(Exception e)
164 {
165 e.printStackTrace();
166 }
167 finally
168 {
169 Tools.safeClose(wdResource);
170 }
171 }
172 });
173 }
174
175 public class MapItem
176 {
177
178 private Item directoryItem;
179 private Map directoryMap;
180
181 MapItem(Item directoryItem, Map directoryMap)
182 {
183 this.directoryItem = directoryItem;
184 this.directoryMap = directoryMap;
185 }
186
187
190 public Item getDirectoryItem()
191 {
192 return directoryItem;
193 }
194
195
198 public Map getDirectoryMap()
199 {
200 return directoryMap;
201 }
202 }
203
204 }
205 |
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