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Java > Open Source Codes > info > magnolia > cms > mail > commands > MailCommand


1 /**
2  *
3  * Magnolia and its source-code is licensed under the LGPL.
4  * You may copy, adapt, and redistribute this file for commercial or non-commercial use.
5  * When copying, adapting, or redistributing this document in keeping with the guidelines above,
6  * you are required to provide proper attribution to obinary.
7  * If you reproduce or distribute the document without making any substantive modifications to its content,
8  * please use the following attribution line:
9  *
10  * Copyright 2006 obinary Ltd. (http://www.obinary.com) All rights reserved.
11  *
12  */
13 package info.magnolia.cms.mail.commands;
14
15 import info.magnolia.cms.mail.MailConstants;
16 import info.magnolia.cms.mail.MgnlMailFactory;
17 import info.magnolia.cms.mail.handlers.MgnlMailHandler;
18 import info.magnolia.cms.mail.templates.MailAttachment;
19 import info.magnolia.cms.mail.templates.MgnlEmail;
20
21 import java.util.Arrays JavaDoc;
22
23 import org.apache.commons.chain.Command;
24 import org.apache.commons.chain.Context;
25 import org.apache.commons.lang.StringUtils;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
28
29
30 /**
31  * the command for sending mail
32  * @author jackie
33  * @authro niko
34  */
35 public class MailCommand implements Command {
36
37     static Logger log = LoggerFactory.getLogger(MailCommand.class);
38
39     public boolean execute(Context ctx) {
40         if (log.isDebugEnabled()) {
41             log.debug("starting sending mail");
42         }
43
44         try {
45             MgnlMailFactory factory = MgnlMailFactory.getInstance();
46             MgnlMailHandler handler = factory.getEmailHandler();
47
48             if (log.isDebugEnabled())
49                 log.debug(Arrays.asList(ctx.entrySet().toArray()).toString());
50
51             String JavaDoc template = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_TEMPLATE);
52             String JavaDoc to = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_TO);
53             String JavaDoc cc = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_CC);
54
55             if (StringUtils.isNotEmpty(template)) {
56                 log.info("Command using mail template: " + template);
57                 MgnlEmail email = factory.getEmailFromTemplate(template, ctx);
58                 email.setToList(factory.convertEmailList(to));
59                 email.setCcList(factory.convertEmailList(cc));
60                 handler.prepareAndSendMail(email);
61             }
62             else {
63                 log.info("command using static parameters");
64                 String JavaDoc from = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_FROM);
65                 String JavaDoc type = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_TYPE);
66                 String JavaDoc subject = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_SUBJECT);
67                 String JavaDoc text = (String JavaDoc) ctx.get(MailConstants.ATTRIBUTE_TEXT);
68                 MailAttachment attachment = (MailAttachment) ctx.get(MailConstants.ATTRIBUTE_ATTACHMENT);
69
70                 MgnlEmail email = factory.getEmailFromType(type);
71                 email.setFrom(from);
72                 email.setSubject(subject);
73                 email.setToList(factory.convertEmailList(to));
74                 email.setBody(text, ctx);
75                 if (attachment != null) {
76                     email.addAttachment(attachment);
77                 }
78                 email.setCcList(factory.convertEmailList(cc));
79                 handler.prepareAndSendMail(email);
80             }
81
82             log.info("send mail successfully to:" + to);
83         }
84         catch (Exception JavaDoc e) {
85             log.error("Could not send email:" + e.getMessage());
86         }
87
88         return false;
89     }
90
91 }
92
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