傳訊要點 messaging-essentials
本頁會記錄有關使用傳訊元件的詳細資訊,以在網站上包含傳訊功能。
使用者端的Essentials essentials-for-client-side
撰寫訊息
訊息清單
(收件匣、已傳送及垃圾桶)
另請參閱使用者端自訂
伺服器端的Essentials essentials-for-server-side
setInboxPath
()setSentItemsPath
()
code language-none |
---|
|
社群網站 community-site
使用精靈建立的社群網站結構包含訊息功能(選取時)。 檢視社群網站主控台的User Management
設定。
範常式式碼:訊息已接收通知 sample-code-message-received-notification
社交訊息功能會擲回作業事件,例如,send
、marking read
、marking delete
。 您可以擷取這些事件,並對事件中包含的資料採取動作。
下列範例是事件處理常式,它會接聽message sent
事件,並使用Day CQ Mail Service
傳送電子郵件給所有郵件收件者。
若要嘗試伺服器端範例指令碼,您需要開發環境和建置OSGi套件的功能:
-
以系統管理員身分登入
[CRXDE|Lite](https://localhost:4502/crx/de)
。 -
在
/apps/engage/install
中建立具有任意名稱的bundle node
,例如:- 符號名稱:
com.engage.media.social.messaging.MessagingNotification
- 名稱:快速入門教學課程訊息通知
- 說明:當使用者收到訊息時,傳送電子郵件通知給他們的範例服務
- 封裝:
com.engage.media.social.messaging.notification
- 符號名稱:
-
導覽至
/apps/engage/install/com.engage.media.social.messaging.MessagingNotification/src/main/java/com/engage/media/social/messaging/notification
,然後:- 刪除自動建立的
Activator.java
類別。 - 建立類別
MessageEventHandler.java
。 - 將下列程式碼複製並貼到
MessageEventHandler.java
中。
- 刪除自動建立的
-
按一下 「儲存全部」。
-
瀏覽至
/apps/engage/install/com.engage.media.social.messaging.MessagingNotification/com.engage.media.social.messaging.MessagingNotification.bnd
,並新增所有匯入陳述式,如MessageEventHandler.java
程式碼中所寫入。 -
建立套件組合。
-
請確定已設定
Day CQ Mail Service
OSGi服務。 -
以示範使用者身分登入,並傳送電子郵件給其他使用者。
-
收件者會收到有關新訊息的電子郵件。
MessageEventHandler.java messageeventhandler-java
package com.engage.media.social.messaging.notification;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Properties;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.apache.felix.scr.annotations.Reference;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceResolverFactory;
import org.apache.sling.api.resource.Resource;
import org.apache.commons.mail.Email;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.SimpleEmail;
import org.apache.commons.mail.HtmlEmail;
import java.util.List;
import org.osgi.service.event.Event;
import org.osgi.service.event.EventHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.adobe.cq.social.messaging.api.Message;
import com.adobe.cq.social.messaging.api.MessagingEvent;
import com.day.cq.mailer.MessageGatewayService;
import com.day.cq.mailer.MessageGateway;
@Component(immediate=true)
@Service(EventHandler.class)
@Properties({
@Property(name = "event.topics", value = "com/adobe/cq/social/message")
})
public class MessagingEventHandler implements EventHandler {
private Logger logger = LoggerFactory.getLogger(MessagingEventHandler.class);
@Reference
ResourceResolverFactory resourceResolverFactory;
@Reference
private MessageGatewayService messageGatewayService;
ResourceResolver resourceResolver=null;
MessageGateway messageGateway=null;
public void sendMail(String from, String to,String subject, String content){
Email email = new SimpleEmail();
messageGateway = messageGatewayService.getGateway(SimpleEmail.class);
try {
email.addTo(to);
email.addReplyTo(from);
email.setFrom(from);
email.setMsg(content);
email.setSubject(subject);
messageGateway.send(email);
} catch(EmailException ex) {
logger.error("MessageNotificaiton : Error sending email : "+ex.getMessage());
}
logger.info("**** MessageNotification **** Mail sent to " + to);
}
public void handleEvent(Event event) {
//Get Message Path and originator User's ID from event
String messagePath = (String) event.getProperty("path");
String senderId = (String) event.getProperty("userId");
MessagingEvent.MessagingActions action = (MessagingEvent.MessagingActions) event.getProperty("action");
try{
if(MessagingEvent.MessagingActions.MessageSent.equals(action)){
resourceResolver = resourceResolverFactory.getAdministrativeResourceResolver(null);
//Read message
Resource resource = resourceResolver.getResource(messagePath);
Message msg = resource.adaptTo(Message.class);
//Get list of recipient Ids from message
//For Getting Started Tutorial, Id is same as email. If that is not the case in your site,
//an additional step is needed to retrieve the email for the Id
List<String> reclist = msg.getRecipientIdList();
for(int i=0;i<reclist.size();i++){
//Send Email using Mailing Service
sendMail("admin@cqadmin.qqq",reclist.get(i),"New message on Getting Started Tutorial", "Hi\nYou have received a new message from " + senderId + ". To read it, sign in to Getting Started Tutorial.\n\n-Engage Admin");
}
}
} catch(Exception ex){
logger.error("Error getting message info : " + ex.getMessage());
} finally {
resourceResolver.close();
}
}
}