59 lines
1.7 KiB
JavaScript
Executable File
59 lines
1.7 KiB
JavaScript
Executable File
import { Prompt } from "../prompt.js";
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import { Security } from "../../utils/security.js";
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import { gGame } from "../../models/globals.js";
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/** @typedef {import("./playerCreationScene.js").PlayerCreationScene} PlayerCreationScene */
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export class CreateUsernamePrompt extends Prompt {
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//
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message = [
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"Enter your username", //
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"((type *:help* for more info))", //
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];
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//
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// When player types :help
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help = [
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"Your username.",
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"It's used, along with your password, when you log in.",
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"Other players can see it.",
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"Other players can use it to chat or trade with you",
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"It may only consist of the letters _a-z_, _A-Z_, _0-9_, and _underscore_",
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];
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//
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// Let the client know that we're asking for a username
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options = { username: true };
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/** @protected @type {PlayerCreationScene} */
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_scene;
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onReply(username) {
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//
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// do basic syntax checks on usernames
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if (!Security.isUsernameSane(username)) {
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console.info("Someone entered insane username: '%s'", username);
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this.sendError("Incorrect username, try again.");
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this.execute();
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return;
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}
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//
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// try and fetch the player object from the game
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const player = gGame.getPlayerByUsername(username);
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//
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// handle invalid username
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if (player) {
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console.info("Someone tried to create a user with an occupied username: '%s'", username);
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this.sendError("Occupied, try something else");
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this.execute();
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return;
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}
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//
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// Tell owner that we're done
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this._scene.usernameAccepted(username);
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}
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}
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