| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. The ASF licenses this file to You |
| * under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| |
| package org.apache.roller.weblogger.ui.struts2.admin; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import javax.servlet.http.HttpServletRequest; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.roller.weblogger.WebloggerException; |
| import org.apache.roller.weblogger.business.WebloggerFactory; |
| import org.apache.roller.weblogger.business.WeblogEntryManager; |
| import org.apache.roller.weblogger.pojos.CommentSearchCriteria; |
| import org.apache.roller.weblogger.pojos.GlobalPermission; |
| import org.apache.roller.weblogger.pojos.Weblog; |
| import org.apache.roller.weblogger.pojos.WeblogEntryComment; |
| import org.apache.roller.weblogger.pojos.WeblogEntryComment.ApprovalStatus; |
| import org.apache.roller.weblogger.ui.struts2.pagers.CommentsPager; |
| import org.apache.roller.weblogger.ui.struts2.util.KeyValueObject; |
| import org.apache.roller.weblogger.util.cache.CacheManager; |
| import org.apache.roller.weblogger.ui.struts2.util.UIAction; |
| import org.apache.roller.weblogger.util.Utilities; |
| import org.apache.struts2.convention.annotation.AllowedMethods; |
| import org.apache.struts2.interceptor.ServletRequestAware; |
| |
| |
| /** |
| * Action for managing global set of comments. |
| */ |
| // TODO: make this work @AllowedMethods({"query","delete","update"}) |
| public class GlobalCommentManagement extends UIAction implements ServletRequestAware { |
| |
| private static Log log = LogFactory.getLog(GlobalCommentManagement.class); |
| |
| // number of comments to show per page |
| private static final int COUNT = 30; |
| |
| // bean for managing submitted data |
| private GlobalCommentManagementBean bean = new GlobalCommentManagementBean(); |
| |
| // pager for the comments we are viewing |
| private CommentsPager pager = null; |
| |
| // first comment in the list |
| private WeblogEntryComment firstComment = null; |
| |
| // last comment in the list |
| private WeblogEntryComment lastComment = null; |
| |
| // indicates number of comments that would be deleted by bulk removal |
| // a non-zero value here indicates bulk removal is a valid option |
| private int bulkDeleteCount = 0; |
| |
| // work around checkbox issue in cases where user inadvertently does a |
| // GET on the GlobalConfig!save URL and thus sets all checkboxes to false |
| private String httpMethod = "GET"; |
| |
| |
| public GlobalCommentManagement() { |
| this.actionName = "globalCommentManagement"; |
| this.desiredMenu = "admin"; |
| this.pageTitle = "commentManagement.title"; |
| } |
| |
| |
| // admin role required |
| @Override |
| public List<String> requiredGlobalPermissionActions() { |
| return Collections.singletonList(GlobalPermission.ADMIN); |
| } |
| |
| // no weblog required |
| @Override |
| public boolean isWeblogRequired() { |
| return false; |
| } |
| |
| |
| public void loadComments() { |
| |
| List<WeblogEntryComment> comments = Collections.emptyList(); |
| boolean hasMore = false; |
| try { |
| WeblogEntryManager wmgr = WebloggerFactory.getWeblogger().getWeblogEntryManager(); |
| |
| CommentSearchCriteria csc = new CommentSearchCriteria(); |
| csc.setSearchText(getBean().getSearchString()); |
| csc.setStartDate(getBean().getStartDate()); |
| csc.setEndDate(getBean().getEndDate()); |
| csc.setStatus(getBean().getStatus()); |
| csc.setReverseChrono(true); |
| csc.setOffset(getBean().getPage() * COUNT); |
| csc.setMaxResults(COUNT+1); |
| |
| List<WeblogEntryComment> rawComments = wmgr.getComments(csc); |
| comments = new ArrayList<WeblogEntryComment>(); |
| comments.addAll(rawComments); |
| |
| if(comments.size() > 0) { |
| if(comments.size() > COUNT) { |
| comments.remove(comments.size()-1); |
| hasMore = true; |
| } |
| |
| setFirstComment(comments.get(0)); |
| setLastComment(comments.get(comments.size()-1)); |
| } |
| } catch (WebloggerException ex) { |
| log.error("Error looking up comments", ex); |
| addError("commentManagement.lookupError"); |
| } |
| |
| // build comments pager |
| String baseUrl = buildBaseUrl(); |
| setPager(new CommentsPager(baseUrl, getBean().getPage(), comments, hasMore)); |
| } |
| |
| |
| // use the action data to build a url representing this action, including query data |
| private String buildBaseUrl() { |
| |
| Map<String, String> params = new HashMap<String, String>(); |
| |
| if(!StringUtils.isEmpty(getBean().getSearchString())) { |
| params.put("bean.searchString", getBean().getSearchString()); |
| } |
| if(!StringUtils.isEmpty(getBean().getStartDateString())) { |
| params.put("bean.startDateString", getBean().getStartDateString()); |
| } |
| if(!StringUtils.isEmpty(getBean().getEndDateString())) { |
| params.put("bean.endDateString", getBean().getEndDateString()); |
| } |
| if(!StringUtils.isEmpty(getBean().getApprovedString())) { |
| params.put("bean.approvedString", getBean().getApprovedString()); |
| } |
| |
| return WebloggerFactory.getWeblogger().getUrlStrategy().getActionURL("globalCommentManagement", "/roller-ui/admin", |
| null, params, false); |
| } |
| |
| |
| // show comment management page |
| @Override |
| public String execute() { |
| |
| // load list of comments from query |
| loadComments(); |
| |
| // load bean data using comments list |
| getBean().loadCheckboxes(getPager().getItems()); |
| |
| return LIST; |
| } |
| |
| |
| /** |
| * Query for a specific subset of comments based on various criteria. |
| */ |
| public String query() { |
| |
| // load list of comments from query |
| loadComments(); |
| |
| // load bean data using comments list |
| getBean().loadCheckboxes(getPager().getItems()); |
| |
| try { |
| WeblogEntryManager wmgr = WebloggerFactory.getWeblogger().getWeblogEntryManager(); |
| |
| CommentSearchCriteria csc = new CommentSearchCriteria(); |
| csc.setSearchText(getBean().getSearchString()); |
| csc.setStartDate(getBean().getStartDate()); |
| csc.setEndDate(getBean().getEndDate()); |
| csc.setStatus(getBean().getStatus()); |
| csc.setReverseChrono(true); |
| |
| List allMatchingComments = wmgr.getComments(csc); |
| |
| if(allMatchingComments.size() > COUNT) { |
| setBulkDeleteCount(allMatchingComments.size()); |
| } |
| |
| } catch (WebloggerException ex) { |
| log.error("Error looking up comments", ex); |
| addError("commentManagement.lookupError"); |
| } |
| |
| return LIST; |
| } |
| |
| |
| /** |
| * Bulk delete all comments matching query criteria. |
| */ |
| public String delete() { |
| |
| try { |
| WeblogEntryManager wmgr = WebloggerFactory.getWeblogger().getWeblogEntryManager(); |
| int deleted = wmgr.removeMatchingComments( |
| null, |
| null, |
| getBean().getSearchString(), |
| getBean().getStartDate(), |
| getBean().getEndDate(), |
| getBean().getStatus()); |
| |
| addMessage("commentManagement.deleteSuccess",Integer.toString(deleted)); |
| |
| // reset form and load fresh comments list |
| setBean(new GlobalCommentManagementBean()); |
| |
| return execute(); |
| |
| } catch (WebloggerException ex) { |
| log.error("Error doing bulk delete", ex); |
| addError("commentManagement.deleteError"); |
| } |
| |
| return LIST; |
| } |
| |
| |
| /** |
| * Update a list of comments. |
| */ |
| public String update() { |
| if (!"POST".equals(httpMethod)) { |
| return ERROR; |
| } |
| |
| try { |
| WeblogEntryManager wmgr = WebloggerFactory.getWeblogger().getWeblogEntryManager(); |
| |
| List<Weblog> flushList = new ArrayList<Weblog>(); |
| |
| // delete all comments with delete box checked |
| List<String> deletes = Arrays.asList(getBean().getDeleteComments()); |
| if (deletes.size() > 0) { |
| log.debug("Processing deletes - "+deletes.size()); |
| |
| WeblogEntryComment deleteComment; |
| for (String deleteId : deletes) { |
| deleteComment = wmgr.getComment(deleteId); |
| flushList.add(deleteComment.getWeblogEntry().getWebsite()); |
| wmgr.removeComment(deleteComment); |
| } |
| } |
| |
| // loop through IDs of all comments displayed on page |
| List spamIds = Arrays.asList(getBean().getSpamComments()); |
| log.debug(spamIds.size()+" comments marked as spam"); |
| |
| String[] ids = Utilities.stringToStringArray(getBean().getIds(),","); |
| for (String id : ids) { |
| log.debug("processing id - "+ id); |
| |
| // if we already deleted it then skip forward |
| if(deletes.contains(id)) { |
| log.debug("Already deleted, skipping - "+id); |
| continue; |
| } |
| |
| WeblogEntryComment comment = wmgr.getComment(id); |
| |
| // mark/unmark spam |
| if (spamIds.contains(id) && |
| !ApprovalStatus.SPAM.equals(comment.getStatus())) { |
| log.debug("Marking as spam - " + comment.getId()); |
| comment.setStatus(ApprovalStatus.SPAM); |
| wmgr.saveComment(comment); |
| |
| flushList.add(comment.getWeblogEntry().getWebsite()); |
| } else if(!spamIds.contains(id) && |
| ApprovalStatus.SPAM.equals(comment.getStatus())) { |
| // Administrator unmarked as spam, so changing to DISAPPROVED |
| // as blogger still needs to approve it. |
| log.debug("Marking as disapproved - " + comment.getId()); |
| comment.setStatus(ApprovalStatus.DISAPPROVED); |
| wmgr.saveComment(comment); |
| |
| flushList.add(comment.getWeblogEntry().getWebsite()); |
| } |
| } |
| |
| WebloggerFactory.getWeblogger().flush(); |
| |
| // notify caches of changes, flush weblogs affected by changes |
| for (Weblog weblog : flushList) { |
| CacheManager.invalidate(weblog); |
| } |
| |
| addMessage("commentManagement.updateSuccess"); |
| |
| // reset form and load fresh comments list |
| setBean(new GlobalCommentManagementBean()); |
| |
| return execute(); |
| |
| } catch (Exception ex) { |
| log.error("ERROR updating comments", ex); |
| addError("commentManagement.updateError", ex.toString()); |
| } |
| |
| return LIST; |
| } |
| |
| |
| public List<KeyValueObject> getCommentStatusOptions() { |
| |
| List<KeyValueObject> opts = new ArrayList<KeyValueObject>(); |
| |
| opts.add(new KeyValueObject("ALL", getText("generic.all"))); |
| opts.add(new KeyValueObject("ONLY_PENDING", getText("commentManagement.onlyPending"))); |
| opts.add(new KeyValueObject("ONLY_APPROVED", getText("commentManagement.onlyApproved"))); |
| opts.add(new KeyValueObject("ONLY_DISAPPROVED", getText("commentManagement.onlyDisapproved"))); |
| opts.add(new KeyValueObject("ONLY_SPAM", getText("commentManagement.onlySpam"))); |
| return opts; |
| } |
| |
| public GlobalCommentManagementBean getBean() { |
| return bean; |
| } |
| |
| public void setBean(GlobalCommentManagementBean bean) { |
| this.bean = bean; |
| } |
| |
| public int getBulkDeleteCount() { |
| return bulkDeleteCount; |
| } |
| |
| public void setBulkDeleteCount(int bulkDeleteCount) { |
| this.bulkDeleteCount = bulkDeleteCount; |
| } |
| |
| public WeblogEntryComment getFirstComment() { |
| return firstComment; |
| } |
| |
| public void setFirstComment(WeblogEntryComment firstComment) { |
| this.firstComment = firstComment; |
| } |
| |
| public WeblogEntryComment getLastComment() { |
| return lastComment; |
| } |
| |
| public void setLastComment(WeblogEntryComment lastComment) { |
| this.lastComment = lastComment; |
| } |
| |
| public CommentsPager getPager() { |
| return pager; |
| } |
| |
| public void setPager(CommentsPager pager) { |
| this.pager = pager; |
| } |
| |
| public void setServletRequest(HttpServletRequest req) { |
| httpMethod = req.getMethod(); |
| } |
| |
| } |