[GATE-78] I believe I am now catching all valid username issues.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@5589 b35dd754-fafc-0310-a699-88a17e54d16e

src/plugins/gateway/src/java/org/jivesoftware/wildfire/gateway/protocols/irc/IRCTransport.java

@@ -70,7 +70,7 @@ public class IRCTransport extends BaseTransport {
      * @see org.jivesoftware.wildfire.gateway.BaseTransport#isUsernameValid(String)
      */
     public Boolean isUsernameValid(String username) {
-        return username.matches("\\p{Alnum}+");
+        return username.matches("\\w+");
     }
 
     /**

src/plugins/gateway/src/java/org/jivesoftware/wildfire/gateway/protocols/msn/MSNTransport.java

@@ -72,7 +72,7 @@ public class MSNTransport extends BaseTransport {
      * @see org.jivesoftware.wildfire.gateway.BaseTransport#isUsernameValid(String)
      */
     public Boolean isUsernameValid(String username) {
-        return username.matches("\\w+@[\\w\\.]+");
+        return username.matches("[^ \\p{Cntrl}()@,;:\\\\\"\\[\\]]+@[^ \\p{Cntrl}()@,;:\\\\\"\\[\\]]+");
     }
 
     /**

src/plugins/gateway/src/java/org/jivesoftware/wildfire/gateway/protocols/oscar/OSCARTransport.java

@@ -67,10 +67,10 @@ public class OSCARTransport extends BaseTransport {
      */
     public Boolean isUsernameValid(String username) {
         if (getType() == TransportType.icq) {
-            return username.matches("\\p{Digit}+");
+            return username.matches("\\d+");
         }
         else {
-            return username.matches("\\p{Alnum}+") || username.matches("\\w+@[\\w\\.]+");
+            return username.matches("\\w+") || username.matches("\\w+@[\\w\\.]+");
         }
     }
 

src/plugins/gateway/src/java/org/jivesoftware/wildfire/gateway/protocols/yahoo/YahooTransport.java

@@ -72,7 +72,7 @@ public class YahooTransport extends BaseTransport {
      * @see org.jivesoftware.wildfire.gateway.BaseTransport#isUsernameValid(String)
      */
     public Boolean isUsernameValid(String username) {
-        return username.matches("\\p{Alnum}+");
+        return username.matches("\\w+");
     }    
 
     /**