public void compileMS(MCPlayer player, Environment env) {
for (FileInfo fi : ms) {
boolean exception = false;
try {
env.getEnv(CommandHelperEnvironment.class)
.SetCommandSender(Static.getServer().getConsole());
MethodScriptCompiler.registerAutoIncludes(env, null);
MethodScriptCompiler.execute(
MethodScriptCompiler.compile(MethodScriptCompiler.lex(fi.contents, fi.file, true)),
env,
null,
null);
} catch (ConfigCompileException e) {
exception = true;
ConfigRuntimeException.React(
e,
fi.file.getAbsolutePath() + " could not be compiled, due to a compile error.",
player);
} catch (ConfigRuntimeException e) {
exception = true;
ConfigRuntimeException.React(e, env);
} catch (CancelCommandException e) {
if (e.getMessage() != null && !"".equals(e.getMessage().trim())) {
logger.log(Level.INFO, e.getMessage());
}
} catch (ProgramFlowManipulationException e) {
exception = true;
ConfigRuntimeException.React(
ConfigRuntimeException.CreateUncatchableException(
"Cannot break program flow in main files.", e.getTarget()),
env);
} finally {
env.getEnv(CommandHelperEnvironment.class).SetCommandSender(null);
}
if (exception) {
if (Prefs.HaltOnFailure()) {
logger.log(
Level.SEVERE,
TermColors.RED
+ "[CommandHelper]: Compilation halted due to unrecoverable failure."
+ TermColors.reset());
return;
}
}
}
logger.log(
Level.INFO,
TermColors.YELLOW + "[CommandHelper]: MethodScript files processed" + TermColors.reset());
if (player != null) {
player.sendMessage(MCChatColor.YELLOW + "[CommandHelper]: MethodScript files processed");
}
}
public void compileRight() throws ConfigCompileException {
List<Token> temp = new ArrayList<Token>();
right = new ArrayList<List<Token>>();
for (Token t : fullRight) {
if (t.type == TType.SEPERATOR) {
right.add(temp);
temp = new ArrayList<Token>();
} else {
if (t.type == TType.WHITESPACE) {
continue; // Whitespace is ignored on the right side
}
temp.add(t);
}
}
right.add(temp);
cright = new ArrayList<ParseTree>();
for (List<Token> l : right) {
cright.add(MethodScriptCompiler.compile(l));
}
}
public void run(final List<Variable> vars, Environment myEnv, final MethodScriptComplete done) {
// Some things, such as the label are determined at compile time
this.CurrentEnv = myEnv;
this.CurrentEnv.getEnv(GlobalEnv.class).SetLabel(this.label);
MCCommandSender p = myEnv.getEnv(CommandHelperEnvironment.class).GetCommandSender();
if (!hasBeenCompiled || compilerError) {
Target target = Target.UNKNOWN;
if (left.size() >= 1) {
try {
target = new Target(left.get(0).line_num, left.get(0).file, left.get(0).column);
} catch (NullPointerException e) {
// Oh well, we tried to get more information
}
}
throw new ConfigRuntimeException(
"Unable to run command, script not yet compiled, or a compiler error occured for that command."
+ " To see the compile error, run /reloadaliases",
null,
target);
}
if (p instanceof MCPlayer) {
if (CurrentEnv.getEnv(GlobalEnv.class).GetLabel() != null) {
PermissionsResolver perms = CurrentEnv.getEnv(GlobalEnv.class).GetPermissionsResolver();
String[] groups = CurrentEnv.getEnv(GlobalEnv.class).GetLabel().split("/");
for (String group : groups) {
if (group.startsWith("-")
&& perms.inGroup(((MCPlayer) p).getName(), group.substring(1))) {
// negative permission
throw new ConfigRuntimeException(
"You do not have permission to use that command",
ExceptionType.InsufficientPermissionException,
Target.UNKNOWN);
} else if (perms.inGroup(((MCPlayer) p).getName(), group)) {
// They do have permission.
break;
}
}
}
}
try {
for (ParseTree rootNode : cright) {
for (Construct tempNode : rootNode.getAllData()) {
if (tempNode instanceof Variable) {
if (left_vars == null) {
throw new ConfigRuntimeException(
"$variables may not be used in this context. Only @variables may be.",
null,
tempNode.getTarget());
}
((Variable) tempNode)
.setVal(
new CString(
Static.resolveDollarVar(
left_vars.get(((Variable) tempNode).getName()), vars)
.toString(),
tempNode.getTarget()));
}
}
MethodScriptCompiler.registerAutoIncludes(CurrentEnv, this);
MethodScriptCompiler.execute(rootNode, CurrentEnv, done, this);
}
} catch (ConfigRuntimeException ex) {
// We don't know how to handle this really, so let's pass it up the chain.
throw ex;
} catch (CancelCommandException e) {
// p.sendMessage(e.getMessage());
// The message in the exception is actually empty
} catch (LoopBreakException e) {
if (p != null) {
p.sendMessage("The break() function must be used inside a for() or foreach() loop");
}
System.out.println("The break() function must be used inside a for() or foreach() loop");
} catch (LoopContinueException e) {
if (p != null) {
p.sendMessage("The continue() function must be used inside a for() or foreach() loop");
}
System.out.println("The continue() function must be used inside a for() or foreach() loop");
} catch (FunctionReturnException e) {
if (myEnv.getEnv(CommandHelperEnvironment.class).GetEvent() != null) {
// Oh, we're running in an event handler. Those know how to catch it too.
throw e;
}
if (p != null) {
p.sendMessage("The return() function must be used inside a procedure.");
}
System.out.println("The return() function must be used inside a procedure.");
} catch (Throwable t) {
System.out.println("An unexpected exception occured during the execution of a script.");
t.printStackTrace();
if (p != null) {
p.sendMessage(
"An unexpected exception occured during the execution of your script. Please check the console for more information.");
}
}
if (done != null) {
done.done(null);
}
}
public void compileMSA(List<Script> scripts, MCPlayer player) {
for (FileInfo fi : msa) {
List<Script> tempScripts;
try {
tempScripts =
MethodScriptCompiler.preprocess(
MethodScriptCompiler.lex(fi.contents, fi.file, false));
for (Script s : tempScripts) {
try {
try {
s.compile();
s.checkAmbiguous((ArrayList<Script>) scripts);
scripts.add(s);
} catch (ConfigCompileException e) {
ConfigRuntimeException.React(
e,
"Compile error in script. Compilation will attempt to continue, however.",
player);
}
} catch (RuntimeException ee) {
throw new RuntimeException(
"While processing a script, "
+ "("
+ fi.file()
+ ") an unexpected exception occurred. (No further information"
+ " is available, unfortunately.)",
ee);
}
}
} catch (ConfigCompileException e) {
ConfigRuntimeException.React(
e, "Could not compile file " + fi.file + " compilation will halt.", player);
return;
}
}
int errors = 0;
for (Script s : scripts) {
if (s.compilerError) {
errors++;
}
}
if (errors > 0) {
System.out.println(
TermColors.YELLOW
+ "[CommandHelper]: "
+ (scripts.size() - errors)
+ " alias(es) defined, "
+ TermColors.RED
+ "with "
+ errors
+ " aliases with compile errors."
+ TermColors.reset());
if (player != null) {
player.sendMessage(
MCChatColor.YELLOW
+ "[CommandHelper]: "
+ (scripts.size() - errors)
+ " alias(es) defined, "
+ MCChatColor.RED
+ "with "
+ errors
+ " aliases with compile errors.");
}
} else {
System.out.println(
TermColors.YELLOW
+ "[CommandHelper]: "
+ scripts.size()
+ " alias(es) defined."
+ TermColors.reset());
if (player != null) {
player.sendMessage(
MCChatColor.YELLOW + "[CommandHelper]: " + scripts.size() + " alias(es) defined.");
}
}
}