9 |
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|
10 |
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import java.io.*; |
11 |
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import java.net.*; |
12 |
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import java.util.*; |
13 |
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import java.text.*; |
14 |
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|
15 |
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/** |
16 |
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* This Alert sends an IRC message. |
17 |
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* |
18 |
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* Clean shutdown could be achieved by stopping the run() method in the |
19 |
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* IRCBot inner class. |
20 |
+ |
* |
21 |
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* @author $Author$ |
22 |
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* @version $Id$ |
23 |
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*/ |
30 |
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*/ |
31 |
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public final String REVISION = "$Revision$"; |
32 |
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|
33 |
+ |
/** |
34 |
+ |
* A description of this alerter |
35 |
+ |
*/ |
36 |
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public final String DESC = "Sends alerts on an IRC channel"; |
37 |
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|
38 |
+ |
/** |
39 |
+ |
* The default reconnect delay in seconds |
40 |
+ |
*/ |
41 |
+ |
public final int DEFAULT_RECONNECT_DELAY = 30; |
42 |
+ |
|
43 |
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//---STATIC METHODS--- |
44 |
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|
45 |
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//---CONSTRUCTORS--- |
46 |
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|
47 |
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public IRC__Alerter() { |
48 |
< |
// 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.IRC.level")); |
40 |
< |
// the hostname of the IRC server |
41 |
< |
_IRCServer = config.getProperty("Alerter.IRC.IRCServer"); |
42 |
< |
// the port number of the IRC server |
43 |
< |
_IRCPort = Integer.parseInt(config.getProperty("Alerter.IRC.IRCPort")); |
44 |
< |
// the nickname to use |
45 |
< |
_nick = config.getProperty("Alerter.IRC.nick"); |
46 |
< |
// the channel to join |
47 |
< |
_channel = config.getProperty("Alerter.IRC.channel"); |
48 |
< |
// a message with the following: %level% and %message% |
49 |
< |
_message = config.getProperty("Alerter.IRC.message"); |
50 |
< |
|
48 |
> |
|
49 |
|
// connect to the IRC server |
50 |
< |
_ircbot = null; |
51 |
< |
try { |
52 |
< |
_ircbot = new IRCBot(); |
53 |
< |
_ircbot.connect(); |
54 |
< |
_ircbot.sendNotice("iscreamBot activated"); |
57 |
< |
} catch(IOException e) { |
58 |
< |
_logger.write(toString(), Logger.ERROR, "Error starting IRCBot: "+e); |
59 |
< |
} |
50 |
> |
_ircbot = new IRCBot(); |
51 |
> |
_ircbot.start(); |
52 |
> |
_startTime = System.currentTimeMillis(); |
53 |
> |
|
54 |
> |
_logger.write(toString(), Logger.SYSINIT, "IRC Alerter started"); |
55 |
|
} |
56 |
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|
57 |
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//---PUBLIC METHODS--- |
58 |
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|
59 |
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public void sendAlert(Alert alert) { |
60 |
< |
// only send if it's equal (or above) our level |
61 |
< |
if(alert.getLevel() >= _level) { |
62 |
< |
// sort out the message |
63 |
< |
String message = _message; |
64 |
< |
message = StringUtils.replaceText(message, "%level%", String.valueOf(alert.getLevel())); |
65 |
< |
message = StringUtils.replaceText(message, "%value%", alert.getValue()); |
66 |
< |
message = StringUtils.replaceText(message, "%thresholdValue%", alert.getThresholdValue()); |
67 |
< |
message = StringUtils.replaceText(message, "%attributeName%", alert.getAttributeName()); |
68 |
< |
|
69 |
< |
// send the message |
70 |
< |
_ircbot.sendMsg(message); |
60 |
> |
// only send alerts if we're active |
61 |
> |
if(_active) { |
62 |
> |
ConfigurationProxy cp = ConfigurationProxy.getInstance(); |
63 |
> |
String levelName = cp.getProperty(_name, "Alerter.IRC.level"); |
64 |
> |
int level = StringUtils.getStringPos(levelName, Alert.alertLevels); |
65 |
> |
// only send if it's equal (or above) our level |
66 |
> |
if(alert.getLevel() >= level) { |
67 |
> |
String alertType = Alert.alertLevels[alert.getLevel()]; |
68 |
> |
String thresholdType = Alert.thresholdLevels[alert.getThreshold()]; |
69 |
> |
// sort out the message |
70 |
> |
String message = cp.getProperty(_name, "Alerter.IRC.message"); |
71 |
> |
message = StringUtils.replaceText(message, "%level%", alertType); |
72 |
> |
message = StringUtils.replaceText(message, "%threshold%", thresholdType); |
73 |
> |
message = StringUtils.replaceText(message, "%source%", alert.getSource()); |
74 |
> |
message = StringUtils.replaceText(message, "%value%", alert.getValue()); |
75 |
> |
message = StringUtils.replaceText(message, "%thresholdValue%", alert.getThresholdValue()); |
76 |
> |
message = StringUtils.replaceText(message, "%attributeName%", alert.getAttributeName()); |
77 |
> |
message = StringUtils.replaceText(message, "%timeTillNextAlert%", getTimeString(Long.parseLong(alert.getTimeTillNextAlert()))); |
78 |
> |
|
79 |
> |
// send the message |
80 |
> |
_logger.write(toString(), Logger.DEBUG, "Sending " + _name + " at "+ alertType + " level"); |
81 |
> |
_ircbot.sendMsg(message); |
82 |
> |
_lastAlert = message; |
83 |
> |
_lastAlertTime = System.currentTimeMillis(); |
84 |
> |
_alertCount ++; |
85 |
> |
} |
86 |
|
} |
87 |
|
} |
88 |
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|
111 |
|
|
112 |
|
//---PRIVATE METHODS--- |
113 |
|
|
114 |
+ |
private String getTimeString(long time) { |
115 |
+ |
String timeString = null; |
116 |
+ |
if (time >= 60) { |
117 |
+ |
timeString = (time / 60) + " minute(s)"; |
118 |
+ |
} else if (time >= 3600) { |
119 |
+ |
timeString = ((time/60) / 60) + " hour(s)"; |
120 |
+ |
} else { |
121 |
+ |
timeString = time + " second(s)"; |
122 |
+ |
} |
123 |
+ |
return timeString; |
124 |
+ |
} |
125 |
+ |
|
126 |
|
//---ACCESSOR/MUTATOR METHODS--- |
127 |
|
|
128 |
|
//---ATTRIBUTES--- |
107 |
– |
|
108 |
– |
// an integer value |
109 |
– |
private int _level; |
129 |
|
|
130 |
< |
// the hostname of the IRC server |
131 |
< |
private String _IRCServer; |
130 |
> |
/** |
131 |
> |
* A reference to the IRCBot |
132 |
> |
*/ |
133 |
> |
private IRCBot _ircbot; |
134 |
|
|
135 |
< |
// the port number of the IRC server |
136 |
< |
private int _IRCPort; |
135 |
> |
/** |
136 |
> |
* Are we "active" |
137 |
> |
*/ |
138 |
> |
private boolean _active = false; |
139 |
|
|
140 |
< |
// the nickname to use |
141 |
< |
private String _nick; |
140 |
> |
/** |
141 |
> |
* The last alert that was sent |
142 |
> |
*/ |
143 |
> |
private String _lastAlert = "no alerts have been sent"; |
144 |
|
|
145 |
< |
// the channel to join |
146 |
< |
private String _channel; |
145 |
> |
/** |
146 |
> |
* The time of the last alert |
147 |
> |
*/ |
148 |
> |
private long _lastAlertTime = -1; |
149 |
|
|
150 |
< |
// the ircbot |
151 |
< |
private IRCBot _ircbot; |
150 |
> |
/** |
151 |
> |
* Number of alerts sent |
152 |
> |
*/ |
153 |
> |
private long _alertCount = 0; |
154 |
|
|
155 |
< |
// a message with the following: %level% and %message% |
156 |
< |
private String _message; |
155 |
> |
/** |
156 |
> |
* Time of IRCBot startup |
157 |
> |
*/ |
158 |
> |
private long _startTime; |
159 |
|
|
160 |
|
/** |
161 |
|
* This is the friendly identifier of the |
166 |
|
* can be placed here. This name could also |
167 |
|
* be changed to null for utility classes. |
168 |
|
*/ |
169 |
< |
private String _name = ClientMain.NAME; |
169 |
> |
private String _name = "IRC Alert"; |
170 |
|
|
171 |
|
/** |
172 |
|
* This holds a reference to the |
192 |
|
* present moment it only responds to pings. |
193 |
|
*/ |
194 |
|
public void run() { |
195 |
< |
// flag so we can stop the loop |
195 |
> |
// so we can stop if required |
196 |
|
boolean run = true; |
197 |
|
while(run) { |
198 |
+ |
// flag so we can stop the loop |
199 |
+ |
boolean doRead = true; |
200 |
+ |
// connect to the IRC server |
201 |
|
try { |
202 |
< |
// read a command |
203 |
< |
String cmd = _socketIn.readLine(); |
204 |
< |
// if it's a PING... |
205 |
< |
if(cmd.startsWith("PING")) { |
206 |
< |
// ...send a PONG |
207 |
< |
_socketOut.println("PONG" + cmd.substring(4)); |
202 |
> |
connect(); |
203 |
> |
sendNotice(ConfigurationProxy.getInstance().getProperty(_name, "Alerter.IRC.startupNotice")); |
204 |
> |
} catch(IOException e) { |
205 |
> |
doRead=false; |
206 |
> |
_logger.write(this.toString(), Logger.ERROR, "Error connecting: "+e); |
207 |
> |
} |
208 |
> |
while(doRead) { |
209 |
> |
try { |
210 |
> |
// read a command |
211 |
> |
String cmd = _socketIn.readLine(); |
212 |
> |
// if we have a null, we've lost contact |
213 |
> |
if(cmd == null) { |
214 |
> |
throw new IOException("End of stream reached"); |
215 |
> |
} |
216 |
> |
// let another method deal with the input |
217 |
> |
handleInput(cmd); |
218 |
> |
} catch (IOException e) { |
219 |
> |
// comms failure, maybe our link is dead. |
220 |
> |
_logger.write(this.toString(), Logger.ERROR, "Communication error: "+e); |
221 |
> |
// stop, and loop round for a reconnect. |
222 |
> |
doRead = false; |
223 |
|
} |
224 |
+ |
} |
225 |
+ |
// make sure we're disconnected |
226 |
+ |
try { |
227 |
+ |
disconnect(); |
228 |
|
} catch (IOException e) { |
229 |
< |
// comms failure, lets stop |
177 |
< |
_logger.write(this.toString(), Logger.ERROR, "Comms error: "+e); |
178 |
< |
//run = false; |
229 |
> |
_logger.write(this.toString(), Logger.ERROR, "Communication error: "+e); |
230 |
|
} |
231 |
+ |
|
232 |
+ |
// comms have failed, so wait a while and reconnect |
233 |
+ |
int delayTime = 0; |
234 |
+ |
try { |
235 |
+ |
delayTime = Integer.parseInt(ConfigurationProxy.getInstance().getProperty(_name, "Alerter.IRC.reconnectDelay")); |
236 |
+ |
} catch (NumberFormatException e) { |
237 |
+ |
delayTime = DEFAULT_RECONNECT_DELAY; |
238 |
+ |
_logger.write(this.toString(), Logger.WARNING, "Erronous Alerter.IRC.reconnectDelay value in configuration using default of " + delayTime + " seconds"); |
239 |
+ |
} catch (org.omg.CORBA.MARSHAL e2) { |
240 |
+ |
delayTime = DEFAULT_RECONNECT_DELAY; |
241 |
+ |
_logger.write(this.toString(), Logger.WARNING, "Alerter.IRC.reconnectDelay value unavailable using default of " + delayTime + " seconds"); |
242 |
+ |
} |
243 |
+ |
try { |
244 |
+ |
Thread.sleep(delayTime * 1000); |
245 |
+ |
} catch (InterruptedException e) {} |
246 |
|
} |
247 |
+ |
// maybe disconnect here ? - shutdown method not implemented yet |
248 |
+ |
//disconnect(); |
249 |
|
} |
250 |
|
|
251 |
|
/** |
258 |
|
} |
259 |
|
|
260 |
|
/** |
261 |
+ |
* Sends a message to the channel. |
262 |
+ |
* |
263 |
+ |
* @param user The user to send to |
264 |
+ |
* @param msg The message to send |
265 |
+ |
*/ |
266 |
+ |
public void sendPrivMsg(String user, String msg) { |
267 |
+ |
_socketOut.println("PRIVMSG "+user+" :"+msg); |
268 |
+ |
} |
269 |
+ |
|
270 |
+ |
/** |
271 |
+ |
* Sends an action to the channel. |
272 |
+ |
* |
273 |
+ |
* @param msg the action message |
274 |
+ |
*/ |
275 |
+ |
public void sendAction(String msg) { |
276 |
+ |
char esc = 001; |
277 |
+ |
sendMsg(esc+"ACTION "+msg+esc); |
278 |
+ |
} |
279 |
+ |
|
280 |
+ |
/** |
281 |
|
* Sends a notice to the channel. |
282 |
|
* |
283 |
|
* @param msg The notice to send |
292 |
|
* @throws IOException if the connection fails |
293 |
|
*/ |
294 |
|
public void connect() throws IOException { |
295 |
+ |
ConfigurationProxy cp = ConfigurationProxy.getInstance(); |
296 |
|
// setup the socket, reader and writer |
297 |
< |
_socket = new Socket(_IRCServer, _IRCPort); |
297 |
> |
String server = cp.getProperty(_name, "Alerter.IRC.IRCServer"); |
298 |
> |
int port = Integer.parseInt(cp.getProperty(_name, "Alerter.IRC.IRCPort")); |
299 |
> |
_socket = new Socket(server, port); |
300 |
|
_socketIn = new BufferedReader(new InputStreamReader(_socket.getInputStream())); |
301 |
|
_socketOut = new PrintWriter(_socket.getOutputStream(), true); |
302 |
< |
// send the various log in messages |
303 |
< |
_socketOut.println("PASS"); |
304 |
< |
_socketOut.println("NICK "+_nick); |
305 |
< |
_socketOut.println("USER iscream 8 * :i-scream Bot"); |
302 |
> |
//_socketOut.println("PASS"); |
303 |
> |
// send USER details |
304 |
> |
String user = cp.getProperty(_name, "Alerter.IRC.user"); |
305 |
> |
String comment = cp.getProperty(_name, "Alerter.IRC.comment"); |
306 |
> |
_socketOut.println("USER "+user+" 8 * :"+comment); |
307 |
> |
// attempt to get a nick |
308 |
> |
String nickList = cp.getProperty(_name, "Alerter.IRC.nickList"); |
309 |
> |
StringTokenizer st = new StringTokenizer(nickList, ";"); |
310 |
> |
boolean ok = false; |
311 |
> |
// try until we exhaust our list |
312 |
> |
while(!ok && st.hasMoreTokens()) { |
313 |
> |
String nick = st.nextToken(); |
314 |
> |
_socketOut.println("NICK "+nick); |
315 |
> |
// get a "yes" or "no" response back |
316 |
> |
String response = ""; |
317 |
> |
do { |
318 |
> |
response = _socketIn.readLine(); |
319 |
> |
if(response==null) { |
320 |
> |
throw new IOException("Communication error whilst logging in"); |
321 |
> |
} |
322 |
> |
} while(response.indexOf("001")==-1 && response.indexOf("433")==-1); |
323 |
> |
// see if it was a yes |
324 |
> |
if(response.indexOf("001")!=-1) { |
325 |
> |
// great, we're logged in ! |
326 |
> |
ok = true; |
327 |
> |
// store the name we're using |
328 |
> |
_nickname = nick; |
329 |
> |
} |
330 |
> |
else { |
331 |
> |
// log we couldn't get the name |
332 |
> |
_logger.write(this.toString(), Logger.WARNING, "Nickname in use: "+nick); |
333 |
> |
} |
334 |
> |
} |
335 |
> |
if(!ok) { |
336 |
> |
// oh dear, we couldn't get on. |
337 |
> |
throw new IOException("All nicknames in use"); |
338 |
> |
} |
339 |
|
// join the channel |
340 |
+ |
_channel = cp.getProperty(_name, "Alerter.IRC.channel"); |
341 |
|
_socketOut.println("JOIN "+_channel); |
342 |
< |
// start our listening thread |
343 |
< |
this.start(); |
342 |
> |
// allow alerts |
343 |
> |
_active = true; |
344 |
|
} |
345 |
|
|
346 |
|
/** |
349 |
|
* @throws IOException if the disconnection fails |
350 |
|
*/ |
351 |
|
public void disconnect() throws IOException { |
352 |
< |
// send proper QUIET |
352 |
> |
// stop alerts |
353 |
> |
_active = false; |
354 |
> |
// send proper QUIT |
355 |
|
_socketOut.println("QUIT : iscreamBot component shutting down..."); |
356 |
|
// close the socket |
357 |
|
_socketOut.close(); |
358 |
|
_socketIn.close(); |
359 |
|
_socket.close(); |
360 |
|
} |
361 |
< |
|
361 |
> |
|
362 |
|
/** |
363 |
+ |
* Overrides the {@link java.lang.Object#toString() Object.toString()} |
364 |
+ |
* method to provide clean logging (every class should have this). |
365 |
+ |
* |
366 |
+ |
* This uses the uk.ac.ukc.iscream.util.NameFormat class |
367 |
+ |
* to format the toString() |
368 |
+ |
* |
369 |
+ |
* @return the name of this class and its CVS revision |
370 |
+ |
*/ |
371 |
+ |
public String toString() { |
372 |
+ |
return FormatName.getName( |
373 |
+ |
_name, |
374 |
+ |
getClass().getName(), |
375 |
+ |
REVISION); |
376 |
+ |
} |
377 |
+ |
|
378 |
+ |
/** |
379 |
+ |
* Deals with incoming lines from the server. |
380 |
+ |
* |
381 |
+ |
* @param line the line to deal with |
382 |
+ |
*/ |
383 |
+ |
private void handleInput(String line) { |
384 |
+ |
ConfigurationProxy cp = ConfigurationProxy.getInstance(); |
385 |
+ |
// if it's a PING... |
386 |
+ |
if(line.startsWith("PING")) { |
387 |
+ |
// ...send a PONG |
388 |
+ |
_socketOut.println("PONG" + line.substring(4)); |
389 |
+ |
} |
390 |
+ |
// see if it's for us |
391 |
+ |
else if(getMsg(line).startsWith(_nickname+",") |
392 |
+ |
|| getMsg(line).startsWith(_nickname+":") |
393 |
+ |
|| getMsg(line).startsWith(_nickname+" ")) { |
394 |
+ |
// we have a message for us |
395 |
+ |
String message = getMsg(line).substring(_nickname.length()); |
396 |
+ |
if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.stopCommand"))!=-1) { |
397 |
+ |
_active = false; |
398 |
+ |
sendMsg(getMsgSender(line)+", alerts have been stopped"); |
399 |
+ |
} |
400 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.startCommand"))!=-1) { |
401 |
+ |
_active = true; |
402 |
+ |
sendMsg(getMsgSender(line)+", alerts have been activated"); |
403 |
+ |
} |
404 |
+ |
// this needs to go here if it contains the same words as the lastAlertCommand |
405 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.timeSinceLastAlertCommand"))!=-1) { |
406 |
+ |
if(_lastAlertTime != -1) { |
407 |
+ |
long uptime = (System.currentTimeMillis() - _lastAlertTime) / 1000; |
408 |
+ |
String uptimeText = DateUtils.formatTime(uptime, "%DAYS% days, %HOURS% hours, %MINS% mins, and %SECS% secs"); |
409 |
+ |
sendMsg(getMsgSender(line)+", I last sent an alert "+uptimeText+ " ago"); |
410 |
+ |
} |
411 |
+ |
else { |
412 |
+ |
sendMsg(getMsgSender(line)+", I've never sent an alert!"); |
413 |
+ |
} |
414 |
+ |
} |
415 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.lastAlertCommand"))!=-1) { |
416 |
+ |
if(_lastAlertTime != -1) { |
417 |
+ |
String date = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, Locale.UK).format(new Date(_lastAlertTime)); |
418 |
+ |
sendMsg(getMsgSender(line)+", last alert was at "+date+"; "+_lastAlert); |
419 |
+ |
} |
420 |
+ |
else { |
421 |
+ |
sendMsg(getMsgSender(line)+", I've never sent an alert!"); |
422 |
+ |
} |
423 |
+ |
|
424 |
+ |
} |
425 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.joinCommand"))!=-1) { |
426 |
+ |
String joinCmd = cp.getProperty(_name, "Alerter.IRC.joinCommand"); |
427 |
+ |
String newChan = message.substring(message.indexOf(joinCmd) + joinCmd.length() + 1); |
428 |
+ |
int endOfChan = newChan.indexOf(" "); |
429 |
+ |
if(endOfChan == -1) { |
430 |
+ |
endOfChan = newChan.length(); |
431 |
+ |
} |
432 |
+ |
newChan = newChan.substring(0, endOfChan); |
433 |
+ |
sendMsg(getMsgSender(line)+", okay, I'm off to "+newChan); |
434 |
+ |
_socketOut.println("PART "+_channel); |
435 |
+ |
_socketOut.println("JOIN "+newChan); |
436 |
+ |
_channel = newChan; |
437 |
+ |
} |
438 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.nickChangeCommand"))!=-1) { |
439 |
+ |
String nickChangeCmd = cp.getProperty(_name, "Alerter.IRC.nickChangeCommand"); |
440 |
+ |
String newNick = message.substring(message.indexOf(nickChangeCmd) + nickChangeCmd.length() + 1); |
441 |
+ |
int endOfNick = newNick.indexOf(" "); |
442 |
+ |
if(endOfNick == -1) { |
443 |
+ |
endOfNick = newNick.length(); |
444 |
+ |
} |
445 |
+ |
newNick = newNick.substring(0, endOfNick); |
446 |
+ |
sendMsg(getMsgSender(line)+", okay, changing my nickname to "+newNick); |
447 |
+ |
_socketOut.println("NICK "+newNick); |
448 |
+ |
_nickname = newNick; |
449 |
+ |
} |
450 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.versionCommand"))!=-1) { |
451 |
+ |
sendMsg(getMsgSender(line)+", I am version "+REVISION.substring(11, REVISION.length() -2)+" of the i-scream alerting bot"); |
452 |
+ |
} |
453 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.helpCommand"))!=-1) { |
454 |
+ |
sendPrivMsg(getMsgSender(line), "Hello, I am the i-scream alerting bot version "+REVISION.substring(11, REVISION.length() -2)); |
455 |
+ |
sendPrivMsg(getMsgSender(line), "I understand the following commands;"); |
456 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.stopCommand")); |
457 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.startCommand")); |
458 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.lastAlertCommand")); |
459 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.joinCommand")); |
460 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.nickChangeCommand")); |
461 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.statCommand")); |
462 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.uptimeCommand")); |
463 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.timeSinceLastAlertCommand")); |
464 |
+ |
sendPrivMsg(getMsgSender(line), cp.getProperty(_name, "Alerter.IRC.helpCommand")); |
465 |
+ |
} |
466 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.statCommand"))!=-1) { |
467 |
+ |
sendMsg(getMsgSender(line)+", I have sent a total of "+_alertCount+" alerts!"); |
468 |
+ |
} |
469 |
+ |
else if(message.indexOf(cp.getProperty(_name, "Alerter.IRC.uptimeCommand"))!=-1) { |
470 |
+ |
long uptime = (System.currentTimeMillis() - _startTime) / 1000; |
471 |
+ |
String uptimeText = DateUtils.formatTime(uptime, "%DAYS% days, %HOURS% hours, %MINS% mins, and %SECS% secs"); |
472 |
+ |
sendMsg(getMsgSender(line)+", I have been running for "+uptimeText); |
473 |
+ |
} |
474 |
+ |
else if(message.indexOf("do a jibble dance")!=-1) { |
475 |
+ |
// little joke :) |
476 |
+ |
sendAction("jives to the funky beat shouting \"ii--screeeaaammm\""); |
477 |
+ |
} |
478 |
+ |
else { |
479 |
+ |
sendMsg(getMsgSender(line)+", "+cp.getProperty(_name, "Alerter.IRC.rejectMessage")); |
480 |
+ |
} |
481 |
+ |
} |
482 |
+ |
else if(line.indexOf(_nickname)!=-1 && line.indexOf(_channel)!=-1 && line.indexOf("KICK")!=-1) { |
483 |
+ |
sendPrivMsg(getMsgSender(line), "That wasn't a nice thing to do..."); |
484 |
+ |
_channel = cp.getProperty(_name, "Alerter.IRC.channel"); |
485 |
+ |
_socketOut.println("JOIN "+_channel); |
486 |
+ |
} |
487 |
+ |
} |
488 |
+ |
|
489 |
+ |
/** |
490 |
+ |
* Strips the header from a message line |
491 |
+ |
* |
492 |
+ |
* @param line the line to strip |
493 |
+ |
* @return the message from the line |
494 |
+ |
*/ |
495 |
+ |
private String getMsg(String line) { |
496 |
+ |
String result = ""; |
497 |
+ |
if(line.indexOf("PRIVMSG")!=-1) { |
498 |
+ |
int firstColon = line.indexOf(":"); |
499 |
+ |
if(firstColon != -1) { |
500 |
+ |
int secondColon = line.indexOf(":", firstColon+1); |
501 |
+ |
if(secondColon != -1) { |
502 |
+ |
result = line.substring(secondColon+1); |
503 |
+ |
} |
504 |
+ |
} |
505 |
+ |
} |
506 |
+ |
return result; |
507 |
+ |
} |
508 |
+ |
|
509 |
+ |
/** |
510 |
+ |
* Finds out the sender of the message |
511 |
+ |
* |
512 |
+ |
* @param line the line to look for a sender in |
513 |
+ |
* @return the sender |
514 |
+ |
*/ |
515 |
+ |
private String getMsgSender(String line) { |
516 |
+ |
String result = ""; |
517 |
+ |
int colon = line.indexOf(":"); |
518 |
+ |
int excl = line.indexOf("!"); |
519 |
+ |
if(colon!=-1 && excl!=-1) { |
520 |
+ |
result = line.substring(colon+1, excl); |
521 |
+ |
} |
522 |
+ |
return result; |
523 |
+ |
} |
524 |
+ |
|
525 |
+ |
/** |
526 |
|
* The socket connected to the server |
527 |
|
*/ |
528 |
|
private Socket _socket; |
536 |
|
* The reader |
537 |
|
*/ |
538 |
|
private BufferedReader _socketIn; |
539 |
+ |
|
540 |
+ |
/** |
541 |
+ |
* Just a reminder to what channel we're on... |
542 |
+ |
* this can't be dynamic :) |
543 |
+ |
*/ |
544 |
+ |
private String _channel; |
545 |
+ |
|
546 |
+ |
/** |
547 |
+ |
* A reminder of our current nickname... |
548 |
+ |
*/ |
549 |
+ |
private String _nickname; |
550 |
|
|
551 |
|
} |
552 |
|
|