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22 package org.apache.james.transport.mailets.listservcommands;
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24 import org.apache.avalon.framework.configuration.Configuration;
25 import org.apache.avalon.framework.configuration.ConfigurationException;
26 import org.apache.james.transport.mailets.ICommandListservManager;
27 import org.apache.james.util.XMLResources;
28 import org.apache.james.api.user.UsersRepository;
29 import org.apache.mailet.Mail;
30 import org.apache.mailet.MailAddress;
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32 import javax.mail.MessagingException;
33 import java.util.Properties;
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61 public class SubscribeConfirm extends BaseCommand {
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64 protected XMLResources[] xmlResources;
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66 protected static final int SUBSCRIBE_CONFIRM = 0;
67 protected static final int ADMIN_COMMANDS = 1;
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69 public void init(ICommandListservManager commandListservManager, Configuration configuration) throws ConfigurationException {
70 super.init(commandListservManager, configuration);
71 xmlResources = initXMLResources(new String[]{"subscribeConfirm", "admincommands"});
72 }
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90 public void onCommand(Mail mail) throws MessagingException {
91 if (checkSubscriptionStatus(mail)) {
92 getUsersRepository().addUser(mail.getSender().toString(), "");
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95 Properties props = getStandardProperties();
96 props.put("SENDER_ADDR", mail.getSender().toString());
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98 String confirmationMail = xmlResources[SUBSCRIBE_CONFIRM].getString("text", props);
99 String adminCommands = xmlResources[ADMIN_COMMANDS].getString("text", props);
100 String subject = xmlResources[SUBSCRIBE_CONFIRM].getString("welcome.subscribe.address", props);
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102 sendStandardReply(mail, subject, confirmationMail + adminCommands, null);
103 }
104 }
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112 protected boolean checkSubscriptionStatus(Mail mail) throws MessagingException {
113 MailAddress mailAddress = mail.getSender();
114 UsersRepository usersRepository = getUsersRepository();
115 if (usersRepository.contains(mailAddress.toString())) {
116 getCommandListservManager().onError(mail,
117 "Invalid request",
118 xmlResources[SUBSCRIBE_CONFIRM].getString("already.subscribed", getStandardProperties()));
119 return false;
120 }
121 return true;
122 }
123 }