public String processInput(String input) {
String output;
boolean moreInputRequired;
if (input == null) {
// '\nHello {0}\nWelcome to the Ganymede Jython interpreter!\n\nType "quit" to exit.\n{1}'
return ts.l("processInput.greeting", socket.getInetAddress().getHostAddress(), prompt);
}
if (input.equals(ts.l("processInput.quitcommand"))) {
return doneString;
}
try {
moreInputRequired = interp.push(input);
if (moreInputRequired) {
return "... ";
}
buffer.flush();
output = buffer.toString();
interp.resetbuffer();
buffer.getBuffer().setLength(0);
} catch (PyException pex) {
output = buffer.toString() + "\n" + pex.toString();
interp.resetbuffer();
buffer.getBuffer().setLength(0);
}
return output + prompt;
}
public JythonServerProtocol(Socket sock) {
JythonServerProtocol.doneString = ts.l("global.done");
this.socket = sock;
buffer = new StringWriter(64);
interp = new InteractiveConsole();
interp.setOut(buffer);
interp.setErr(buffer);
/* Import the additional Jython library routines */
interp.exec("import sys");
interp.exec(
"sys.path.append( sys.prefix + '"
+ System.getProperty("file.separator")
+ "' + 'jython-lib.jar' )");
/* Seed the interpreter with a pointer to important Ganymede classes */
interp.exec("from arlut.csd.ganymede.server import *");
interp.exec("from arlut.csd.ganymede.common import *");
}
public void createSession(String personaName) {
try {
/* Snag the appropriate Admin Persona from the database */
DBObject persona =
(DBObject) ((DBObjectBase) Ganymede.db.get("Admin Persona")).get(personaName);
/* If there is a user associated with this persona, snag it */
DBObject user = null;
InvidDBField userField = (InvidDBField) persona.get("User");
if (userField != null) {
user = (DBObject) userField.getVal();
}
/* Now we have all we need to create the session */
session = new GanymedeSession(personaName, user, persona, false);
} catch (RemoteException ex) {
Ganymede.stackTrace(ex);
return;
}
interp.set("session", session);
}
