/*
* 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.editor;
import java.util.Collections;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.roller.weblogger.business.referrers.RefererManager;
import org.apache.roller.weblogger.business.WebloggerFactory;
import org.apache.roller.weblogger.pojos.WeblogPermission;
import org.apache.roller.weblogger.pojos.WeblogReferrer;
import org.apache.roller.weblogger.ui.struts2.util.UIAction;
import org.apache.roller.weblogger.util.cache.CacheManager;
/**
* Manage weblog referrer data.
*/
public class Referrers extends UIAction {
private static Log log = LogFactory.getLog(Referrers.class);
// list of referrers to display
private List<WeblogReferrer> referrers = Collections.EMPTY_LIST;
// referrers hits today
private int dayHits = 0;
// ids of referrers to remove
private String[] removeIds = null;
public Referrers() {
this.actionName = "referrers";
this.desiredMenu = "editor";
this.pageTitle = "referers.todaysReferers";
}
@Override
public List<String> requiredWeblogPermissionActions() {
return Collections.singletonList(WeblogPermission.ADMIN);
}
/**
* Show list of weblog referrers.
*/
public String execute() {
RefererManager refmgr = WebloggerFactory.getWeblogger().getRefererManager();
try {
setDayHits(refmgr.getDayHits(getActionWeblog()));
setReferrers(refmgr.getTodaysReferers(getActionWeblog()));
} catch (Exception ex) {
log.error("Error getting referrer data for weblog - "+getActionWeblog().getHandle(), ex);
// TODO: i18n
addError("Error loading referrer data");
}
return LIST;
}
/**
* Reset all referrer counts.
*/
public String reset() {
try {
RefererManager refmgr = WebloggerFactory.getWeblogger().getRefererManager();
refmgr.clearReferrers(getActionWeblog());
WebloggerFactory.getWeblogger().flush();
CacheManager.invalidate(getActionWeblog());
} catch (Exception ex) {
log.error("Error resetting referrers", ex);
// TODO: i18n
addError("Error resetting referrers");
}
return execute();
}
/**
* Remove selected referrers.
*/
public String remove() {
String[] removeIds = getRemoveIds();
if(removeIds != null) {
RefererManager refmgr = WebloggerFactory.getWeblogger().getRefererManager();
try {
WeblogReferrer referer = null;
for (int i=0; i < removeIds.length; i++) {
referer = refmgr.getReferer(removeIds[i]);
// make sure referrer belongs to action weblog
if(getActionWeblog().equals(referer.getWebsite())) {
refmgr.removeReferer(referer);
}
}
// flush
WebloggerFactory.getWeblogger().flush();
// notify caches
CacheManager.invalidate(getActionWeblog());
addMessage("referers.deletedReferers");
} catch (Exception ex) {
log.error("Error removing referrers", ex);
// TODO: i18n
addError("Error removing referrers");
}
} else {
addError("referers.noReferersSpecified");
}
return execute();
}
public List<WeblogReferrer> getReferrers() {
return referrers;
}
public void setReferrers(List<WeblogReferrer> referrers) {
this.referrers = referrers;
}
public int getDayHits() {
return dayHits;
}
public void setDayHits(int dayHits) {
this.dayHits = dayHits;
}
public String[] getRemoveIds() {
return removeIds;
}
public void setRemoveIds(String[] removeIds) {
this.removeIds = removeIds;
}
}