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root/i-scream/projects/cms/source/server/uk/org/iscream/cms/server/client/alerters/IRC__Alerter.java

Comparing projects/cms/source/server/uk/org/iscream/cms/server/client/alerters/IRC__Alerter.java (file contents):
Revision 1.24 by ajm, Thu Mar 22 22:07:58 2001 UTC vs.
Revision 1.27 by tdb, Sat Mar 24 18:43:38 2001 UTC

#	Line 6 | Line 6 | import uk.org.iscream.client.*;
6		import uk.org.iscream.core.*;
7		import uk.org.iscream.util.*;
8		import uk.org.iscream.componentmanager.*;
9	–
9		import java.io.*;
10		import java.net.*;
11		import java.util.*;
12	<	import java.text.*;
12	>	import java.text.DateFormat;
13
14		/**
15		* This Alert sends an IRC message.
#	Line 21 | Line 20 | import java.text.*;
20		* @author  $Author$
21		* @version $Id$
22		*/
23	<	public class IRC__Alerter extends Thread implements PluginAlerter {
23	>	public class IRC__Alerter extends AlerterSkeleton {
24
25		//---FINAL ATTRIBUTES---
26
#	Line 40 | Line 39 | public class IRC__Alerter extends Thread implements Pl
39		*/
40		public final int DEFAULT_RECONNECT_DELAY = 30;
41
43	–	public final String DEFAULT_LEVEL = Alert.alertLevels[0];
44	–
45	–	public final String NOT_CONFIGURED = "<NOT CONFIGURED>";
46	–
42		//---STATIC METHODS---
43
44		//---CONSTRUCTORS---
45
46		public IRC__Alerter() {
47	<
47	>	super();
48		// connect to the IRC server
49		_ircbot = new IRCBot();
50		// set it's name and start it
51		_ircbot.setName("client.IRC__Alerter$IRCBot");
52		_ircbot.start();
53		_startTime = System.currentTimeMillis();
59	–	this.start();
54		_logger.write(toString(), Logger.SYSINIT, "IRC Alerter started");
55		}
56
57		//---PUBLIC METHODS---
58
59	<	public void run() {
60	<	while(_running) {
61	<	try {
62	<	sendAlert((Alert) getQueue().get(getQueueId()));
63	<	} catch (InvalidQueueException e) {
64	<	_logger.write(this.toString(), Logger.ERROR, "Unable to get queue.");
65	<	}
72	<	}
73	<	}
74	<
59	>	/**
60	>	* Implements the abstract method from the skeleton class.
61	>	* This method will attempt to send an alert
62	>	* message over the IRC channel.
63	>	*
64	>	* @param alert the alert to send
65	>	*/
66		public void sendAlert(Alert alert) {
67	+	// sort out the message
68	+	String alertType = Alert.alertLevels[alert.getLevel()];
69	+	String message;
70	+	try {
71	+	message = _cp.getProperty(_name, "Alerter.IRC.message");
72	+	} catch (PropertyNotFoundException e) {
73	+	message = NOT_CONFIGURED;
74	+	_logger.write(toString(), Logger.WARNING, "Alerter.IRC.message value unavailable using default of " + message);
75	+	}
76	+	message = processAlertMessage(message, alert);
77		// only send alerts if we're active
78	<	if(_active) {
79	<	ConfigurationProxy cp = ConfigurationProxy.getInstance();
80	<
81	<	String levelName;
82	<	try {
83	<	levelName = cp.getProperty(_name, "Alerter.IRC.level");
84	<	} catch (PropertyNotFoundException e) {
85	<	levelName = DEFAULT_LEVEL;
86	<	_logger.write(toString(), Logger.WARNING, "Alerter.IRC.level value unavailable using default of " + levelName);
86	<	}
87	<	int level = StringUtils.getStringPos(levelName, Alert.alertLevels);
88	<	// only send if it's equal (or above) our level
89	<	if(((alert.getLevel() == 0) && (alert.getLastLevel() >= level)) || (alert.getLevel() >= level)) {
90	<	String alertType = Alert.alertLevels[alert.getLevel()];
91	<	String thresholdType = Alert.thresholdLevels[alert.getThreshold()];
92	<	String timeFirstSince = DateUtils.formatTime((System.currentTimeMillis() - alert.getInitialAlertTime())/1000, "%DAYS% days, %HOURS% hours, %MINS% mins, and %SECS% secs");
93	<	String timeFirstOccured = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, Locale.UK).format(new Date(alert.getInitialAlertTime()));
94	<	// sort out the message
95	<	String message;
96	<	try {
97	<	message = cp.getProperty(_name, "Alerter.IRC.message");
98	<	} catch (PropertyNotFoundException e) {
99	<	message = NOT_CONFIGURED;
100	<	_logger.write(toString(), Logger.WARNING, "Alerter.IRC.message value unavailable using default of " + message);
101	<	}
102	<
103	<	message = StringUtils.replaceText(message, "%level%", alertType);
104	<	message = StringUtils.replaceText(message, "%threshold%", thresholdType);
105	<	message = StringUtils.replaceText(message, "%source%", alert.getSource());
106	<	message = StringUtils.replaceText(message, "%value%", alert.getValue());
107	<	message = StringUtils.replaceText(message, "%thresholdValue%", alert.getThresholdValue());
108	<	message = StringUtils.replaceText(message, "%attributeName%", alert.getAttributeName());
109	<	message = StringUtils.replaceText(message, "%timeTillNextAlert%",  DateUtils.getTimeString(Long.parseLong(alert.getTimeTillNextAlert())));
110	<	message = StringUtils.replaceText(message, "%timeSinceFirstAlert%", timeFirstSince);
111	<	message = StringUtils.replaceText(message, "%timeOfFirstAlert%", timeFirstOccured);
112	<
113	<	// send the message
114	<	_logger.write(toString(), Logger.DEBUG, "Sending " + _name + " at "+ alertType + " level");
115	<	_ircbot.sendMsg(message);
116	<	_lastAlert = message;
117	<	_lastAlertTime = System.currentTimeMillis();
118	<	_alertCount ++;
119	<	}
78	>	if(_active) {
79	>	// send the message
80	>	_logger.write(toString(), Logger.DEBUG, "Sending " + _name + " at "+ alertType + " level");
81	>	_ircbot.sendMsg(message);
82	>	// count sent alerts
83	>	_alertCount++;
84	>	} else {
85	>	// don't send, but keep a count that we ignored it
86	>	_ignoredCount++;
87		}
88	<	else {
89	<	_ignoredCount ++;
90	<	}
88	>	// we'll always store the "last alert", regardless
89	>	// of whether we actually display it or not
90	>	_lastAlert = message;
91	>	_lastAlertTime = System.currentTimeMillis();
92		}
93
94		/**
#	Line 139 | Line 107 | public class IRC__Alerter extends Thread implements Pl
107		REVISION);
108		}
109
110	<	/**
111	<	* return the String representation of what the filter does
110	>	/**
111	>	* Return the String representation of what the alerter does
112	>	*
113	>	* @return the description
114		*/
115		public String getDescription(){
116		return DESC;
#	Line 150 | Line 120 | public class IRC__Alerter extends Thread implements Pl
120
121		//---ACCESSOR/MUTATOR METHODS---
122
153	–	protected Queue getQueue() {
154	–	return AlerterManager.getInstance().getQueue();
155	–	}
156	–
157	–	protected int getQueueId() {
158	–	if (_qID == -1) {
159	–	_qID = getQueue().getQueue();
160	–	_logger.write(toString(), Logger.DEBUG, "Assigned Queue - " + _qID);
161	–	}
162	–	return _qID;
163	–	}
164	–
123		//---ATTRIBUTES---
124
125		/**
#	Line 200 | Line 158 | public class IRC__Alerter extends Thread implements Pl
158		private long _startTime;
159
160		/**
203	–	* The running status of the alerter
204	–	*/
205	–	private boolean _running = true;
206	–
207	–	/**
161		* This is the friendly identifier of the
162		* component this class is running in.
163		* eg, a Filter may be called "filter1",
#	Line 213 | Line 166 | public class IRC__Alerter extends Thread implements Pl
166		* can be placed here.  This name could also
167		* be changed to null for utility classes.
168		*/
169	<	private String _name = "IRC Alert";
169	>	private String _name = "IRC";
170
218	–	/**
219	–	* This holds a reference to the
220	–	* system logger that is being used.
221	–	*/
222	–	private Logger _logger = ReferenceManager.getInstance().getLogger();
223	–
224	–	/**
225	–	* The queue id for this alerters queue in the alert queue
226	–	*/
227	–	private int _qID = -1;
228	–
171		//---STATIC ATTRIBUTES---
172
173		//---INNER CLASSES---
#	Line 685 | Line 627 | public class IRC__Alerter extends Thread implements Pl
627		* A reminder of our current nickname...
628		*/
629		private String _nickname;
630	+
631	+	/**
632	+	* This holds a reference to the
633	+	* system logger that is being used.
634	+	*/
635	+	protected Logger _logger = ReferenceManager.getInstance().getLogger();
636
637		}
638

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