/**
* Perforce Reviewer.
*
* Requires JavaMail and Activation packages from Sun. When you have these,
* make sure mail.jar and activation.jar are on your CLASSPATH as well as
* p4.jar.
*
* @author <a href="mailto:david@markley.cc">David Markley</a>
* @version $Date: 2002/01/11 $ $Revision: #2 $
*/
import java.util.*;
import java.io.*;
import java.text.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import com.perforce.api.*;
public class Reviewer extends Thread {
private static Properties props;
private Env env;
private Counter cntr;
private Session session = null;
private String from = null;
private String suffix = null;
/**
* Constructor.
*/
public Reviewer(Env env) {
this(env, env.getProperty("p4.counter","review"));
}
public Reviewer(Env env, String counter) {
super();
this.env = env;
this.cntr = new Counter(env, counter);
}
/**
* Check the counter every five seconds.
*/
public void run() {
if (null == from) from = props.getProperty("p4.reviewer.from","nobody");
if (null == suffix) suffix = props.getProperty("p4.reviewer.suffix");
if (null == session) session = Session.getDefaultInstance(props, null);
while (true) {
checkCounter();
try {
sleep(5000);
} catch (InterruptedException iex) { /* don't care */ }
}
}
private DataHandler getChangeData(Change chng) {
Object[] args_change = { new Integer(chng.getNumber()) };
Object[] args_user = { chng.getUser().getId(),
chng.getUser().getEmail(),
chng.getUser().getFullName() };
String chng_fmt = props.getProperty("p4.reviewer.url.change");
String result;
StringBuffer sb = new StringBuffer("<HTML><BODY>");
sb.append("Change ");
if (null == chng_fmt) {
sb.append(chng.getNumber());
} else {
result = MessageFormat.format("<A href=\""+chng_fmt+
"\">{0,number,#}</A>", args_change);
sb.append(result);
}
sb.append(" by ");
result = MessageFormat.format("<A href=\"mailto:{1}\">{2}</A>",args_user);
sb.append(result);
sb.append(" on ");
sb.append(chng.getModtimeString());
sb.append("<P>");
sb.append(chng.getShortDescription(true));
sb.append("<P>Affected Files...<P><PRE>");
Enumeration en = chng.getFiles().elements();
while (en.hasMoreElements()) {
sb.append("\t");
sb.append(en.nextElement());
sb.append("\n");
}
sb.append("</PRE>");
sb.append(props.getProperty("p4.reviewer.sig.html","<HR>P4 Reviewer"));
sb.append("</BODY></HTML>");
return new DataHandler(new StringDataSource(sb.toString(),"text/html"));
}
/**
* Notify users about the change.
*/
private void notifyUsers(Change chng, User[] usrs) {
Vector v = new Vector();
int i;
// Let's only send to users within the company.
for (i = 0; i < usrs.length; i++) {
if (null == suffix || usrs[i].getEmail().endsWith(suffix)) {
v.addElement(usrs[i]);
}
}
// session.setDebug(debug);
try {
chng.sync();
// create a message
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(from));
InternetAddress[] address = new InternetAddress[v.size()];
for (i = 0; i < v.size(); i++) {
address[i] = new InternetAddress(((User)v.elementAt(i)).getEmail());
}
User owner = chng.getUser();
owner.sync();
InternetAddress[] replyto = { new InternetAddress(owner.getEmail()) };
msg.setRecipients(Message.RecipientType.TO, address);
msg.setReplyTo(replyto);
msg.setSubject("Change Review: "+chng.getNumber());
msg.setSentDate(new Date());
// If the desired charset is known, you can use
// setText(text, charset)
// msg.setText(chng.getDescription());
// create and fill the first message part with text/plain version
MimeBodyPart mbp1 = new MimeBodyPart();
String sig = props.getProperty("p4.reviewer.sig.plain","");
mbp1.setText(chng.getDescription()+"\n\n"+sig);
// create and fill the second message part with text/html version
MimeBodyPart mbp2 = new MimeBodyPart();
mbp2.setDataHandler(getChangeData(chng));
// create the Multipart and its parts to it
Multipart mp = new MimeMultipart("alternative");
mp.addBodyPart(mbp1);
mp.addBodyPart(mbp2);
// add the Multipart to the message
msg.setContent(mp);
Transport.send(msg);
} catch (MessagingException mex) {
System.out.println("Reviewer: Trouble notifying users.\n");
mex.printStackTrace(System.out);
System.out.println();
Exception ex = mex;
do {
if (ex instanceof SendFailedException) {
SendFailedException sfex = (SendFailedException)ex;
Address[] invalid = sfex.getInvalidAddresses();
if (invalid != null) {
System.out.println(" ** Invalid Addresses");
if (invalid != null) {
for (i = 0; i < invalid.length; i++)
System.out.println(" " + invalid[i]);
}
}
Address[] validUnsent = sfex.getValidUnsentAddresses();
if (validUnsent != null) {
System.out.println(" ** ValidUnsent Addresses");
if (validUnsent != null) {
for (i = 0; i < validUnsent.length; i++)
System.out.println(" "+validUnsent[i]);
}
}
Address[] validSent = sfex.getValidSentAddresses();
if (validSent != null) {
System.out.println(" ** ValidSent Addresses");
if (validSent != null) {
for (i = 0; i < validSent.length; i++)
System.out.println(" "+validSent[i]);
}
}
}
System.out.println();
if (ex instanceof MessagingException)
ex = ((MessagingException)ex).getNextException();
else
ex = null;
} while (ex != null);
}
}
/**
* Check to see if the counter has changed and who reviews the change.
*/
private void checkCounter() {
Change[] chngs;
User[] usrs;
int i, j, max = 0;
try {
chngs = cntr.review();
for (i = 0; i < chngs.length; i++) {
System.out.println("Reviewing change: "+chngs[i].getNumber());
if (max < chngs[i].getNumber()) max = chngs[i].getNumber();
usrs = chngs[i].reviews();
if (null != usrs) notifyUsers(chngs[i], usrs);
}
} catch (Exception ex) {
/* Print out the exception, but don't stop the reviewer! */
ex.printStackTrace();
}
if (0 < max) {
cntr.setValue(max);
try {
cntr.commit();
} catch (PerforceException pex) {
/* If the counter can not be set, die an ugly death. */
/* It's better to die, then to spam users with e-mail. */
System.err.println("Reviewer: Could not set the counter!");
System.exit(-1);
}
}
}
public static void main(String[] argv) {
Env env = null;
Debug.setDebugLevel(Debug.VERBOSE);
try {
env = new Env(argv[0]);
} catch (PerforceException ex) {
ex.printStackTrace();
System.exit(-1);
}
System.out.println(env);
Reviewer r = new Reviewer(env);
r.start();
}
}
| # | Change | User | Description | Committed | |
|---|---|---|---|---|---|
| #1 | 1362 | David Markley |
Added a Reviewer that uses the p4package Java API. Had this for a while, but it's updated and best to be checked in. Lost one hard drive today...that's enough loss for today. |