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1
18 package org.apache.roller.ui.authoring.struts.actions;
19
20 import java.io.IOException  ;
21 import java.net.MalformedURLException ;
22 import java.util.ArrayList ;
23 import java.util.Arrays ;
24 import java.util.Date ;
25 import java.util.Iterator ;
26 import java.util.List ;
27 import javax.servlet.ServletException ;
28 import javax.servlet.http.HttpServletRequest ;
29 import javax.servlet.http.HttpServletResponse ;
30 import org.apache.commons.logging.Log;
31 import org.apache.commons.logging.LogFactory;
32 import org.apache.struts.action.ActionErrors;
33 import org.apache.struts.action.ActionForm;
34 import org.apache.struts.action.ActionForward;
35 import org.apache.struts.action.ActionMapping;
36 import org.apache.struts.action.ActionMessage;
37 import org.apache.struts.action.ActionMessages;
38 import org.apache.struts.actions.DispatchAction;
39 import org.apache.struts.util.RequestUtils;
40 import org.apache.roller.RollerException;
41 import org.apache.roller.config.RollerRuntimeConfig;
42 import org.apache.roller.model.Roller;
43 import org.apache.roller.model.RollerFactory;
44 import org.apache.roller.model.WeblogManager;
45 import org.apache.roller.pojos.CommentData;
46 import org.apache.roller.pojos.WeblogEntryData;
47 import org.apache.roller.ui.core.BasePageModel;
48 import org.apache.roller.ui.core.RollerContext;
49 import org.apache.roller.ui.core.RollerRequest;
50 import org.apache.roller.ui.core.RollerSession;
51 import org.apache.roller.util.cache.CacheManager;
52 import org.apache.roller.ui.rendering.servlets.CommentServlet;
53 import org.apache.roller.ui.authoring.struts.formbeans.CommentManagementForm;
54 import org.apache.roller.util.Utilities;
55
56
74 public final class CommentManagementAction extends DispatchAction {
75
76 private static Log logger =
77 LogFactory.getFactory().getInstance(CommentManagementAction.class);
78
79 public ActionForward query(
80 ActionMapping mapping,
81 ActionForm actionForm,
82 HttpServletRequest request,
83 HttpServletResponse response)
84 throws IOException , ServletException , RollerException {
85
86 CommentManagementForm queryForm = (CommentManagementForm)actionForm;
87 RollerRequest rreq = RollerRequest.getRollerRequest(request);
88 RollerSession rses = RollerSession.getRollerSession(request);
89
90 if (rreq.getWeblogEntry() != null) {
91 queryForm.setEntryid(rreq.getWeblogEntry().getId());
92 queryForm.setWeblog(rreq.getWeblogEntry().getWebsite().getHandle());
93 }
94 else if (rreq.getWebsite() != null) {
95 queryForm.setWeblog(rreq.getWebsite().getHandle());
96 }
97 request.setAttribute("model", new CommentManagementPageModel(
98 "commentManagement.title", request, response, mapping, queryForm));
99 if (request.getAttribute("commentManagementForm") == null) {
100 request.setAttribute("commentManagementForm", actionForm);
101 }
102
103 if (rreq.getWebsite() != null && rses.isUserAuthorized(rreq.getWebsite())) {
105 return mapping.findForward("commentManagement.page");
106 }
107 else if (rses.isGlobalAdminUser()) {
109 return mapping.findForward("commentManagementGlobal.page");
110 }
111 else {
112 return mapping.findForward("access-denied");
113 }
114 }
115
116 public ActionForward update(
117 ActionMapping mapping,
118 ActionForm actionForm,
119 HttpServletRequest request,
120 HttpServletResponse response)
121 throws IOException , ServletException , RollerException {
122
123 CommentManagementForm queryForm = (CommentManagementForm)actionForm;
124 RollerRequest rreq = RollerRequest.getRollerRequest(request);
125 if (rreq.getWeblogEntry() != null) {
126 queryForm.setEntryid(rreq.getWeblogEntry().getId());
127 queryForm.setWeblog(rreq.getWeblogEntry().getWebsite().getHandle());
128 }
129 else if (rreq.getWebsite() != null) {
130 queryForm.setWeblog(rreq.getWebsite().getHandle());
131 }
132 else {
133 RollerSession rses = RollerSession.getRollerSession(request);
135 if (!rses.isGlobalAdminUser()) {
136 return mapping.findForward("access-denied");
137 }
138 }
139 RollerSession rses = RollerSession.getRollerSession(request);
140 try {
141 if (rses.isGlobalAdminUser()
142 || (rreq.getWebsite()!=null && rses.isUserAuthorizedToAuthor(rreq.getWebsite())) ) {
143 WeblogManager mgr= RollerFactory.getRoller().getWeblogManager();
144
145 CommentData deleteComment = null;
147 String [] deleteIds = queryForm.getDeleteComments();
148 List deletedList = Arrays.asList(deleteIds);
149 if (deleteIds != null && deleteIds.length > 0) {
150 for(int j=0; j < deleteIds.length; j++) {
151 deleteComment = mgr.getComment(deleteIds[j]);
152
153 mgr.removeComment(deleteComment);
154 }
155 }
156
157 List approvedComments = new ArrayList ();
160
161 String [] ids = Utilities.stringToStringArray(queryForm.getIds(),",");
163 List flushList = new ArrayList ();
164 for (int i=0; i<ids.length; i++) {
165 if (deletedList.contains(ids[i])) continue;
166 CommentData comment = mgr.getComment(ids[i]);
167
168 List spamIds = Arrays.asList(queryForm.getSpamComments());
170 if (spamIds.contains(ids[i])) {
171 comment.setSpam(Boolean.TRUE);
172 } else {
173 comment.setSpam(Boolean.FALSE);
174 }
175
176 if (rreq.getWebsite() != null) {
181
182 if (comment.getPending() != null && comment.getPending().booleanValue()) {
184 comment.setPending(Boolean.FALSE);
185 approvedComments.add(comment);
186 }
187
188 List approvedIds =
190 Arrays.asList(queryForm.getApprovedComments());
191 if (approvedIds.contains(ids[i])) {
192 comment.setApproved(Boolean.TRUE);
193
194 } else {
195 comment.setApproved(Boolean.FALSE);
196 }
197 }
198 mgr.saveComment(comment);
199 flushList.add(comment);
200 }
201
202 RollerFactory.getRoller().flush();
203 for (Iterator comments=flushList.iterator(); comments.hasNext();) {
204 CacheManager.invalidate((CommentData)comments.next());
205 }
206
207 sendCommentNotifications(request, approvedComments);
208
209 ActionMessages msgs = new ActionMessages();
210 msgs.add(ActionMessages.GLOBAL_MESSAGE,
211 new ActionMessage("commentManagement.updateSuccess"));
212 saveMessages(request, msgs);
213 }
214 } catch (Exception e) {
215 ActionMessages errors = new ActionMessages();
216 errors.add(ActionErrors.GLOBAL_MESSAGE,
217 new ActionMessage("commentManagement.updateError",e.toString()));
218 saveErrors(request, errors);
219 logger.error("ERROR updating comments", e);
220 }
221 CommentManagementPageModel model = new CommentManagementPageModel(
222 "commentManagement.title", request, response, mapping, queryForm);
223 request.setAttribute("model", model);
224 if (request.getAttribute("commentManagementForm") == null) {
225 request.setAttribute("commentManagementForm", actionForm);
226 }
227
228 if (rreq.getWebsite() != null) {
229 return mapping.findForward("commentManagement.page");
230 }
231 return mapping.findForward("commentManagementGlobal.page");
232 }
233
234 private void sendCommentNotifications(
235 HttpServletRequest req, List comments) throws RollerException {
236
237 RollerContext rc = RollerContext.getRollerContext();
238 String rootURL = RollerRuntimeConfig.getAbsoluteContextURL();
239 try {
240 if (rootURL == null || rootURL.trim().length()==0) {
241 rootURL = RequestUtils.serverURL(req) + req.getContextPath();
242 }
243 } catch (MalformedURLException e) {
244 logger.error("ERROR: determining URL of site");
245 return;
246 }
247
248 Iterator iter = comments.iterator();
249 while (iter.hasNext()) {
250 CommentData comment = (CommentData)iter.next();
251
252 CommentServlet.sendEmailNotification(comment, rootURL);
254
255 CommentServlet.sendEmailApprovalNotification(comment, rootURL);
257 }
258 }
259
260 public class CommentManagementPageModel extends BasePageModel {
261 private List comments = new ArrayList ();
262 private WeblogEntryData weblogEntry = null;
263 private CommentManagementForm queryForm = null;
264 private boolean more = false;
265
266 public CommentManagementPageModel(
267 String titleKey,
268 HttpServletRequest request,
269 HttpServletResponse response,
270 ActionMapping mapping,
271 CommentManagementForm queryForm) throws RollerException {
272
273 super(titleKey, request, response, mapping);
274 this.queryForm = queryForm;
275
276 Roller roller = RollerFactory.getRoller();
277 RollerRequest rreq = RollerRequest.getRollerRequest(request);
278 if (rreq.getWeblogEntry() != null) {
279 website = rreq.getWeblogEntry().getWebsite();
280 weblogEntry = rreq.getWeblogEntry();
281 }
282 else if (rreq.getWebsite() != null) {
283 website = rreq.getWebsite();
284 }
285 WeblogManager blogmgr = roller.getWeblogManager();
286
287 int offset = queryForm.getOffset();
288 comments = blogmgr.getComments(
289 website,
290 weblogEntry,
291 queryForm.getSearchString(),
292 queryForm.getStartDate(request.getLocale()),
293 queryForm.getEndDate(request.getLocale()),
294 queryForm.getPending(),
295 queryForm.getApproved(),
296 queryForm.getSpam(),
297 true, queryForm.getOffset(),
299 queryForm.getCount() + 1);
300 if (comments.size() > queryForm.getCount()) {
301 more = true;
302 comments.remove(comments.size()-1);
303 }
304 this.queryForm.loadCheckboxes(comments);
305 }
306
307 public List getComments() {
308 return comments;
309 }
310
311 public int getCommentCount() {
312 int ret = comments.size();
313 return ret > queryForm.getCount() ? queryForm.getCount() : ret;
314 }
315
316
321 public int getPendingCommentCount() {
322 int count = 0;
323 if (getWebsite() != null) {
324 for (Iterator iter = comments.iterator(); iter.hasNext();) {
325 CommentData cd = (CommentData)iter.next();
326 if (cd.getPending().booleanValue()) count++;
327 }
328 }
329 return count;
330 }
331
332 public Date getEarliestDate() {
333 Date date = null;
334 if (comments.size() > 0) {
335 CommentData earliest = (CommentData)comments.get(comments.size()-1);
336 date = earliest.getPostTime();
337 }
338 return date;
339 }
340
341 public Date getLatestDate() {
342 Date date = null;
343 if (comments.size() > 0) {
344 CommentData latest = (CommentData)comments.get(0);
345 date = latest.getPostTime();
346 }
347 return date;
348 }
349
350 public WeblogEntryData getWeblogEntry() {
351 return weblogEntry;
352 }
353
354 public String getLink() {
355 return getQueryLink() + "&offset=" + queryForm.getOffset();
356 }
357
358 public String getNextLink() {
359 if (more) {
360 int offset = queryForm.getOffset() + queryForm.getCount();
361 offset = (offset < 0) ? 0 : offset;
362 return getQueryLink() + "&offset=" + offset;
363 } else {
364 return null;
365 }
366 }
367
368 public String getPrevLink() {
369 if (queryForm.getOffset() > 0) {
370 int offset = queryForm.getOffset() - queryForm.getCount();
371 offset = (offset < 0) ? 0 : offset;
372 return getQueryLink() + "&offset=" + offset;
373 } else {
374 return null;
375 }
376 }
377
378 private String getQueryLink() {
379 StringBuffer sb = new StringBuffer ();
380 sb.append(request.getContextPath());
381 if (getWebsite() != null) {
382 sb.append("/roller-ui/authoring/commentManagement.do"); sb.append("?method=query");
384 sb.append("&weblog=");
385 sb.append(getWebsite().getHandle());
386 } else {
387 sb.append("/roller-ui/admin/commentManagement.do"); sb.append("?method=query");
389 }
390 sb.append("&count=");
391 sb.append(queryForm.getCount());
392 return sb.toString();
393 }
394 }
395 }
396
397
398
399 |
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