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root/i-scream/projects/cms/source/server/uk/org/iscream/cms/server/client/alerters/EMail__Alerter.java
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Comparing projects/cms/source/server/uk/org/iscream/cms/server/client/alerters/EMail__Alerter.java (file contents):
Revision 1.3 by tdb, Fri Mar 2 00:14:12 2001 UTC vs.
Revision 1.9 by ajm, Sun Mar 4 02:41:16 2001 UTC

# Line 11 | Line 11 | import java.util.*;
11   import java.io.*;
12  
13   /**
14 < * This Alert sends by e-mail.
14 > * This alerter delivers alerts using e-mail.
15   *
16   * @author  $Author$
17   * @version $Id$
# Line 25 | Line 25 | public class EMail__Alerter implements PluginAlerter {
25       */
26      public final String REVISION = "$Revision$";
27      
28 <    public final String DESC = "Sends alerts by e-mail";
28 >    public final String DESC = "Sends alerts over e-mail.";
29      
30   //---STATIC METHODS---
31  
32   //---CONSTRUCTORS---
33  
34 <    public EMail__Alerter() {
35 <        // get the configuration for this alerter
36 <        Configuration config = ReferenceManager.getInstance().getCM().getConfiguration(_name);
37 <        
38 <        // an integer value
39 <        _level = Integer.parseInt(config.getProperty("Alerter.EMail.level"));
40 <        // a semi-colon seperated list of destination addresses
41 <        _destList = config.getProperty("Alerter.EMail.destList");
42 <        // a single from address
43 <        _sender = config.getProperty("Alerter.EMail.sender");
44 <        // the fqdn of an smtp server
45 <        _smtpServer = config.getProperty("Alerter.EMail.smtpServer");
46 <        // a subject with the following: %level% and %message%
47 <        // eg, "i-scream e-mail alert: level %level%, %message%"
48 <        _subject = config.getProperty("Alerter.EMail.subject");
49 <        // a message body with the following: %level% and %message%
50 <        _message = config.getProperty("Alerter.EMail.message");
34 >    public EMail__Alerter() {      
35 >        _logger.write(toString(), Logger.SYSINIT, "IRC Alerter started");
36      }
37  
38   //---PUBLIC METHODS---
39  
40      public void sendAlert(Alert alert) {
41 +        ConfigurationProxy cp = ConfigurationProxy.getInstance();
42 +        String levelName = cp.getProperty(_name, "Alerter.EMail.level");
43 +        int level = StringUtils.getStringPos(levelName, Alert.alertLevels);
44          // only send if it's equal (or above) our level
45 <        if(alert.getLevel() >= _level) {
45 >        if(alert.getLevel() >= level) {
46 >            String alertType = Alert.alertLevels[alert.getLevel()];
47 >            String thresholdType = Alert.thresholdLevels[alert.getThreshold()];
48              // sort out the subject
49 <            String subject = _subject;
50 <            subject = StringUtils.replaceText(subject, "%level%", String.valueOf(alert.getLevel()));
49 >            String subject = cp.getProperty(_name, "Alerter.EMail.subject");
50 >            subject = StringUtils.replaceText(subject, "%level%", alertType);
51 >            subject = StringUtils.replaceText(subject, "%threshold%", thresholdType);
52 >            subject = StringUtils.replaceText(subject, "%source%", alert.getSource());
53              subject = StringUtils.replaceText(subject, "%value%", alert.getValue());
54              subject = StringUtils.replaceText(subject, "%thresholdValue%", alert.getThresholdValue());
55              subject = StringUtils.replaceText(subject, "%attributeName%", alert.getAttributeName());
56 <            
56 >            subject = StringUtils.replaceText(subject, "%timeTillNextAlert%",  getTimeString(Long.parseLong(alert.getTimeTillNextAlert())));
57 >                        
58              // sort out the message body
59 <            String message = _message;
60 <            message = StringUtils.replaceText(message, "%level%", String.valueOf(alert.getLevel()));
59 >            String message = cp.getProperty(_name, "Alerter.EMail.message");
60 >            message = StringUtils.replaceText(message, "%level%", alertType);
61 >            message = StringUtils.replaceText(message, "%threshold%", thresholdType);
62 >            message = StringUtils.replaceText(message, "%source%", alert.getSource());
63              message = StringUtils.replaceText(message, "%value%", alert.getValue());
64              message = StringUtils.replaceText(message, "%thresholdValue%", alert.getThresholdValue());
65              message = StringUtils.replaceText(message, "%attributeName%", alert.getAttributeName());
66 <            
66 >            message = StringUtils.replaceText(message, "%timeTillNextAlert%",  getTimeString(Long.parseLong(alert.getTimeTillNextAlert())));
67 >                        
68              try {
69                  // create SMTP message
70 <                Smtp smtp = new Smtp(_smtpServer);
70 >                Smtp smtp = new Smtp(cp.getProperty(_name, "Alerter.EMail.smtpServer"));
71                  // set our sender
72 <                smtp.setSender(_sender);
72 >                smtp.setSender(cp.getProperty(_name, "Alerter.EMail.sender"));
73                  
74                  // set the to list
75 <                StringTokenizer st = new StringTokenizer(_destList, ";");
75 >                StringTokenizer st = new StringTokenizer(cp.getProperty(_name, "Alerter.EMail.destList"), ";");
76                  while (st.hasMoreTokens()) {
77                      smtp.setTo(st.nextToken());
78                  }
# Line 90 | Line 86 | public class EMail__Alerter implements PluginAlerter {
86                  out.println(message);
87                  smtp.sendMessage();
88                  smtp.close();
89 +                _logger.write(toString(), Logger.DEBUG, "Sending " + _name + " at "+ levelName + " level");
90              }
91              catch(IOException e) {
92                  _logger.write(toString(), Logger.ERROR, "Error whilst sending message: "+e);
# Line 122 | Line 119 | public class EMail__Alerter implements PluginAlerter {
119  
120   //---PRIVATE METHODS---
121  
122 +    private String getTimeString(long time) {
123 +        String timeString = null;
124 +        if (time >= 60) {
125 +            timeString = (time / 60) + " minutes";
126 +        } else if (time >= 3600) {
127 +            timeString = ((time/60) / 60) + " hours";
128 +        } else {
129 +            timeString = time + " seconds";
130 +        }
131 +        return timeString;
132 +    }
133 +    
134   //---ACCESSOR/MUTATOR METHODS---
135  
136   //---ATTRIBUTES---
128 –
129 –    // an integer value
130 –    private int _level;
137      
132 –    // a semi-colon seperated list of destination addresses
133 –    private String _destList;
134 –    
135 –    // a single sender address
136 –    private String _sender;
137 –    
138 –    // the fqdn of an smtp server
139 –    private String _smtpServer;
140 –    
141 –    // a subject with the following: %level% and %message%
142 –    // eg, "i-scream e-mail alert: level %level%, %message%"
143 –    private String _subject;
144 –
145 –    // a message body with the following: %level% and %message%
146 –    private String _message;
147 –
138      /**
139       * This is the friendly identifier of the
140       * component this class is running in.
# Line 154 | Line 144 | public class EMail__Alerter implements PluginAlerter {
144       * can be placed here.  This name could also
145       * be changed to null for utility classes.
146       */
147 <    private String _name = ClientMain.NAME;
147 >    private String _name = "EMail Alert";
148  
149      /**
150       * This holds a reference to the

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