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1
12 package com.openedit.modules.edit;
13 import javax.servlet.http.HttpServletResponse  ;
14
15 import org.apache.commons.logging.Log;
16 import org.apache.commons.logging.LogFactory;
17 import org.openedit.repository.filesystem.StringItem;
18
19 import com.openedit.OpenEditException;
20 import com.openedit.WebPageRequest;
21 import com.openedit.modules.BaseModule;
22 import com.openedit.page.Page;
23 import com.openedit.page.PageRequestKeys;
24 import com.openedit.page.manage.PageManager;
25 import com.openedit.users.User;
26 import com.openedit.util.PathUtilities;
27 import com.openedit.util.URLUtilities;
28
33 public class BaseEditorModule extends BaseModule
34 {
35 private static Log log = LogFactory.getLog(BaseEditorModule.class);
36
37 protected String normalizePath(String inPath)
38 {
39 String path = inPath;
40
41 if ((path != null) && !path.startsWith("/"))
42 {
43 path = "/" + path;
44 }
45 path = path.replaceAll("\\.draft\\.", ".");
46 return path;
47 }
48
49 public void writeContent( WebPageRequest inContext ) throws OpenEditException
50 {
51 String path = inContext.getRequiredParameter("editPath");
52 String content = inContext.getRequiredParameter( "content");
53 User user = inContext.getUser();
54 if (user == null)
55 {
56 throw new OpenEditException("User must be logged in system before you can save");
57 }
58 log.debug("Writing content to path " + path);
59 try
60 {
61 Page page = getPageManager().getPage(path);
62 if ( page.isDraft() && !page.exists() )
63 {
64 String opath = path.replaceAll("\\.draft\\.", ".");
66 Page orig = getPageManager().getPage(opath);
67 if( orig.exists() ) {
69 StringItem revision = new StringItem( page.getPath(), orig.getContent() ,orig.getCharacterEncoding());
70 revision.setAuthor(user.getUserName());
71 revision.setMessage("Original");
72 revision.setLastModified(orig.getContentItem().lastModified());
73 page.setContentItem(revision);
74 getPageManager().copyPage(orig, page);
75 }
76 }
77 StringItem revision = new StringItem( page.getPath(), content ,page.getCharacterEncoding());
78 revision.setAuthor( user.getUserName() );
79 String message = inContext.getRequestParameter("message");
80 if ( message == null || message.equalsIgnoreCase("reason for your change"))
81 {
82 message = "edited online";
83 }
85 revision.setMessage( message );
86 page.setContentItem( revision );
87 getPageManager().putPage( page );
88 }
90 catch (Exception ex)
91 {
92 throw new OpenEditException(ex);
93 }
94 }
95
96
99 public void checkExist(WebPageRequest inReq) throws Exception
100 {
101 check404(inReq);
102 }
103 public void check404(WebPageRequest inReq) throws Exception
104 {
105 PageManager pageManager = getPageManager();
106
107 if ( inReq.getPage().exists() )
108 {
109 return;
110 }
111 getPageManager().clearCache(inReq.getPage());
112
113 inReq.getPageStreamer().getWebPageRequest().putPageValue("pathNotFound",inReq.getPath());
114 String isVirtual = inReq.getPage().get("virtual");
115 if ( Boolean.parseBoolean(isVirtual))
116 {
117 return;
118 }
119
120 URLUtilities utils = (URLUtilities)inReq.getPageValue(PageRequestKeys.URL_UTILITIES);
121
122 if( utils != null)
123 {
124 inReq.getPageStreamer().getWebPageRequest().putPageValue("forcedDestinationPath", utils.requestPathWithArgumentsNoContext() );
126 }
127 if ( inReq.getPage().isHtml() && inReq.isEditable() )
128 {
129 Page wizard = pageManager.getPage("/openedit/nopagefound.html");
130 if ( wizard.exists() )
131 {
132 inReq.getPageStreamer().stream( wizard);
133 inReq.setHasRedirected(true);
134 return;
135 }
136 }
137 if ( !inReq.getPage().isHtml() )
138 {
139 HttpServletResponse response = inReq.getResponse();
140 if( response != null)
141 {
142 response.sendError(HttpServletResponse.SC_NOT_FOUND);
143 inReq.setHasRedirected(true);
144 return;
145 }
146 }
147
148 if ( inReq.getContentPage().getPath().equals( inReq.getPath()))
149 {
150 Page p404 = pageManager.getPage("/error404.html");
152 if ( p404.exists() )
153 {
154 HttpServletResponse response = inReq.getResponse();
155 if ( response != null)
156 {
157 response.setStatus(HttpServletResponse.SC_NOT_FOUND);
158 }
159 inReq.putProtectedPageValue("content", p404);
160 return;
162 }
163 else
164 {
165 log.error( "Could not report full 404 error on: " + inReq.getPath() + ". Make sure the 404 error page exists " + p404.getPath());
166 HttpServletResponse response = inReq.getResponse();
168 if( response != null)
169 {
170 response.sendError(HttpServletResponse.SC_NOT_FOUND);
171 inReq.setHasRedirected(true);
172 }
173 }
174 }
175 else
176 {
177 inReq.getWriter().write("404 on " + inReq.getPath());
178 inReq.setHasRedirected(true);
179
180 }
181 }
182
183 protected boolean createDraft(Page inEditPage, User inUser)
184 {
185
187 String prop = inEditPage.get("oe.edit.directedits");
188 if( prop != null && Boolean.parseBoolean(prop))
189 {
190 return false;
191 }
192 if( inEditPage.isDraft())
193 {
194 return false;
195 }
196
197 if ( !inUser.hasProperty("oe.edit.draftmode" ))
198 {
199 if ( inUser.hasPermission("oe.edit.directedits") )
200 {
201 }
204 else
205 {
206 inUser.put("oe.edit.draftmode", "true");
207 }
208 }
209 if( inUser.hasProperty("oe.edit.draftmode") )
210 {
211 return true;
212 }
213
214 return false;
215 }
216 protected String findPathForMode(WebPageRequest inContext)
217 {
218 String path = inContext.getRequestParameter( "editPath" );
219 if( inContext.getUser().hasProperty("oe.edit.draftmode") && path.indexOf(".draft.") == -1)
221 {
222 String root = PathUtilities.extractPagePath(path);
223 String p = root + ".draft." + PathUtilities.extractPageType(path);
224 return p;
225 }
226 return path;
227 }
228
229
230 }
231 |
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