net.anotheria.anosite.gen.asresourcedata.action.BaseFileLinkAction Maven / Gradle / Ivy
/**
********************************************************************************
*** BaseFileLinkAction.java ***
*** generated by AnoSiteGenerator (ASG), Version: 2.6.3 ***
*** Copyright (C) 2005 - 2010 Anotheria.net, www.anotheria.net ***
*** All Rights Reserved. ***
********************************************************************************
*** Don't edit this code, if you aren't sure ***
*** that you do exactly know what you are doing! ***
*** It's better to invest time in the generator, as into the generated code. ***
********************************************************************************
*/
package net.anotheria.anosite.gen.asresourcedata.action;
import net.anotheria.anosite.gen.shared.action.BaseResourcesAction;
import javax.servlet.http.HttpServletRequest;
import net.anotheria.anosite.gen.asresourcedata.data.FileLink;
import net.anotheria.asg.data.AbstractASGDocument;
import net.anotheria.asg.data.LockableObject;
import net.anotheria.asg.util.locking.exeption.LockingException;
import net.anotheria.asg.util.locking.helper.DocumentLockingHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import net.anotheria.maf.bean.FormBean;
public abstract class BaseFileLinkAction extends BaseResourcesAction{
// Generated by: class net.anotheria.asg.generator.view.action.ModuleActionsGenerator.generateBaseAction
private final Logger logger = LoggerFactory.getLogger("cms-lock-log");
protected String getTitle(){
return "File";
} //getTitle
protected String getCurrentModuleDefName(){
return "ASResourceData";
} //getCurrentModuleDefName
protected String getCurrentDocumentDefName(){
return "FileLink";
} //getCurrentDocumentDefName
/**
* Executing locking. Actually.
*/
protected void lockFileLinks(FileLink filelink, HttpServletRequest req) throws Exception{
if(filelink instanceof AbstractASGDocument){
AbstractASGDocument lock = (AbstractASGDocument)filelink;
lock.setLocked(true);
lock.setLockerId(getUserId(req));
lock.setLockingTime(System.currentTimeMillis());
getASResourceDataService().updateFileLink( filelink);
logger.info("Lock-OPERATION, document with id : ["+filelink.getId()+"] was locked by: " + getUserId(req));
addLockedAttribute(req, lock);
}
}
/**
* Executing unlocking. Actually.
*/
protected void unLockFileLinks(FileLink filelink, HttpServletRequest req, boolean unlockByTimeoout) throws Exception{
if(filelink instanceof AbstractASGDocument){
AbstractASGDocument lock = (AbstractASGDocument)filelink;
lock.setLocked(false);
lock.setLockerId("");
lock.setLockingTime(0);
getASResourceDataService().updateFileLink( filelink);
if (!unlockByTimeoout){
logger.info("UnLock-OPERATION, document with id : ["+filelink.getId()+"] was unlocked by: " + getUserId(req) +" with 'admin' role :" + isUserInRole(req, "admin") );
} else {
logger.info("UnLock-OPERATION, document with id : ["+filelink.getId()+"] was unlocked by: timeOut");
}
removeLockedAttribute(req, lock);
}
}
/**
* Executing auto-unlocking check....
*/
protected void checkFileLinks(FileLink filelink, HttpServletRequest req) throws Exception{
boolean shouldUnlock = filelink instanceof AbstractASGDocument &&
((AbstractASGDocument)filelink).isLocked() &&
( System.currentTimeMillis() >= ((AbstractASGDocument)filelink).getLockingTime() + getLockingTimeout());
if(shouldUnlock)
unLockFileLinks(filelink, req, true);
}
/**
* Checking UpdateCapability rights
*/
protected void canUpdateFileLinks(FileLink filelink, HttpServletRequest req) throws Exception{
if(filelink instanceof LockableObject ){
//Actually - simplest Check! -- exception - if anything happens!!!!
DocumentLockingHelper.update.checkExecutionPermission((LockableObject)filelink, false, getUserId(req));
}
if (isTimeoutReached(filelink)) {
checkFileLinks(filelink, req);
throw new LockingException(getUserId(req)+" . Document can't be updated! Due to lock - timeout!!!");
}
if (wasUnlockedByAdmin(filelink, req)) {
throw new LockingException(getUserId(req)+" . Document can't be updated! It was unlocked by user in 'admin' role!!!");
}
}
/**
*/
private boolean isTimeoutReached(FileLink filelink){
if (filelink instanceof LockableObject) {
LockableObject lock = (LockableObject)filelink;
return lock.isLocked() && lock.getLockingTime() + getLockingTimeout() <= System.currentTimeMillis();
}
return false;
}
/**
*/
private boolean wasUnlockedByAdmin(FileLink filelink, HttpServletRequest req){
if (filelink instanceof AbstractASGDocument) {
AbstractASGDocument lock = (AbstractASGDocument)filelink;
return !lock.isLocked() && containsLockedAttribute(req, lock);
}
return false;
}
}