<!--?xml version="1.0"?-->
<service-builder package-path="com.liferay.example.servicebuilder.extdb">
<!-- Define a namespace for our example -->
<namespace>ExtDB</namespace>
<!-- Define an entity for tracking login information. -->
<entity data-source="extDataSource" local-service="true" name="UserLogin" remote-service="false" uuid="false">
<!-- session-factory="extSessionFactory" tx-manager="extTransactionManager" -->
<!-- userId is our primary key. -->
<column name="userId" primary="true" type="long">
<!-- We'll track the date of last login -->
<column name="lastLogin" type="Date">
<!-- We'll track the total number of individual logins for the user -->
<column name="totalLogins" type="long">
<!-- Let's also track the longest time between logins -->
<column name="longestTimeBetweenLogins" type="long">
<!-- And we'll also track the shortest time between logins -->
<column name="shortestTimeBetweenLogins" type="long">
</column></column></column></column></column></entity>
</service-builder>
public class UserLoginLocalServiceImpl extends UserLoginLocalServiceBaseImpl {
private static final Log logger = LogFactoryUtil.getLog(UserLoginLocalServiceImpl.class);
/**
* updateUserLogin: Updates the user login record with the given info.
* @param userId User who logged in.
* @param loginDate Date when the user logged in.
*/
public void updateUserLogin(final long userId, final Date loginDate) {
UserLogin login;
// first try to get the existing record for the user
login = fetchUserLogin(userId);
if (login == null) {
// user has never logged in before, need a new record
if (logger.isDebugEnabled()) logger.debug("User " + userId + " has never logged in before.");
// create a new record
login = createUserLogin(userId);
// update the login date
login.setLastLogin(loginDate);
// initialize the values
login.setTotalLogins(1);
login.setShortestTimeBetweenLogins(Long.MAX_VALUE);
login.setLongestTimeBetweenLogins(0);
// add the login
addUserLogin(login);
} else {
// user has logged in before, just need to update record.
// increment the logins count
login.setTotalLogins(login.getTotalLogins() + 1);
// determine the duration time between the current and last login
long duration = loginDate.getTime() - login.getLastLogin().getTime();
// if this duration is longer than last, update the longest duration.
if (duration > login.getLongestTimeBetweenLogins()) {
login.setLongestTimeBetweenLogins(duration);
}
// if this duration is shorter than last, update the shortest duration.
if (duration < login.getShortestTimeBetweenLogins()) {
login.setShortestTimeBetweenLogins(duration);
}
// update the last login timestamp
login.setLastLogin(loginDate);
// update the record
updateUserLogin(login);
}
}
}
<!--?xml version="1.0"?-->
<beans default-destroy-method="destroy" default-init-method="afterPropertiesSet" xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<!--
NOTE: Current restriction in LR7's handling of external data sources requires us to redefine the
liferayDataSource bean in our spring configuration.
The following beans define a new liferayDataSource based on the jdbc.ext. prefix in portal-ext.properties.
-->
<bean class="com.liferay.portal.dao.jdbc.spring.DataSourceFactoryBean" id="liferayDataSourceImpl">
<property name="propertyPrefix" value="jdbc.ext.">
</property></bean>
<bean class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy" id="liferayDataSource">
<property name="targetDataSource" ref="liferayDataSourceImpl">
</property></bean>
<!--
So our entities are all appropriately tagged with the extDataSource, we'll alias the above
liferayDataSource so it matches the entities.
-->
<alias alias="extDataSource" name="liferayDataSource">
</alias></beans>
Service Builder / Spring Extender用のモジュールを構築する場合、Spring XMLファイルで参照されるクラスは、ClassNotFoundExceptionsにつながるOSGiインポート要件として宣言されません。 org.springframework.jdbc.datasourceやcom.liferay.portal.dao.jdbc.springなどのパッケージは、手動でbnd.bndファイルにインポートする必要があります。
/**
* class UserLoginTrackerAction: This is the post login hook to track user logins.
*
* @author dnebinger
*/
@Component(
immediate = true, property = {"key=login.events.post"},
service = LifecycleAction.class
)
public class UserLoginTrackerAction implements LifecycleAction {
private static final Log logger = LogFactoryUtil.getLog(UserLoginTrackerAction.class);
/**
* processLifecycleEvent: Invoked when the registered event is triggered.
* @param lifecycleEvent
* @throws ActionException
*/
@Override
public void processLifecycleEvent(LifecycleEvent lifecycleEvent) throws ActionException {
// okay, we need the user login for the event
User user = null;
try {
user = PortalUtil.getUser(lifecycleEvent.getRequest());
} catch (PortalException e) {
logger.error("Error accessing login user: " + e.getMessage(), e);
}
if (user == null) {
logger.warn("Could not find the logged in user, nothing to track.");
return;
}
// we have the user, let's invoke the service
getService().updateUserLogin(user.getUserId(), new Date());
// alternatively we could just use the local service util:
// UserLoginLocalServiceUtil.updateUserLogin(user.getUserId(), new Date());
}
/**
* getService: Returns the user tracker service instance.
* @return UserLoginLocalService The instance to use.
*/
public UserLoginLocalService getService() {
return _serviceTracker.getService();
}
// use the OSGi service tracker to get an instance of the service when available.
private ServiceTracker _serviceTracker =
ServiceTrackerFactory.open(UserLoginLocalService.class);
}
우리는 쿠키를 사용하여 개인화된 콘텐츠를 제공하고, 추세를 분석하고, 사이트를 관리하고, 사이트에서 사용자 동선을 추적하고, 전체 사용자 기반에 대한 인구 통계 정보를 수집합니다. 당사 웹사이트에서 가능한 최상의 경험을 위해 모든 쿠키를 수락하거나 기본 설정을 관리하십시오.
개인 정보 보호 정책 방문
