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Fix #542 - Impose limits on admin commands

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This commit is contained in:
protheory8 2020-05-04 09:50:58 +00:00
parent c3c907f36d
commit 31c0457913
1 changed files with 23 additions and 0 deletions
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23
server/src/cmd.rs
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@ -849,6 +849,14 @@ fn handle_light(
let mut light_emitter = comp::LightEmitter::default();
if let (Some(r), Some(g), Some(b)) = (opt_r, opt_g, opt_b) {
if r < 0.0 || g < 0.0 || b < 0.0 {
server.notify_client(
client,
ServerMsg::private(String::from("cr, cg and cb values mustn't be negative.")),
);
return;
}
let r = r.max(0.0).min(1.0);
let g = g.max(0.0).min(1.0);
let b = b.max(0.0).min(1.0);
@ -950,6 +958,21 @@ fn handle_explosion(
action: &ChatCommand,
) {
let power = scan_fmt!(&args, action.arg_fmt, f32).unwrap_or(8.0);
if power > 512.0 {
server.notify_client(
client,
ServerMsg::private(String::from("Explosion power mustn't be more than 512.")),
);
return;
} else if power <= 0.0 {
server.notify_client(
client,
ServerMsg::private(String::from("Explosion power must be more than 0.")),
);
return;
}
let ecs = server.state.ecs();
match server.state.read_component_cloned::<comp::Pos>(target) {