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import Modal from './modal.js';
import '../hash.js';
/**
* Class to implement a login modal from the parent modal class
*/
export default class LoginModal extends Modal {
/**
* Creates necessary elements for login modal
* @param {string} serverName Name of the server, used for login and displayed
* in title
* @param {ServerClient} serverClient Server client object used to send the
* login
* @param {BannerController} notificationManager Object controlling the main
* notification banners
* @param {array} ui UI elements to call refresh method on after login
*/
constructor(serverName, serverClient, notificationManager, ui) {
super(serverName);
this.serverName = serverName;
this.serverClient = serverClient;
this.notificationManager = notificationManager;
this.pageUI = ui;
let passBox = document.createElement('div');
let nameBox = document.createElement('div');
let sendBox = document.createElement('div');
let passwordLabel = document.createElement('label');
let passwordInput = document.createElement('input');
let passwordInvalid = document.createElement('span');
passwordLabel.setAttribute('for', 'password-input');
passwordLabel.textContent = 'Passwort:';
passwordLabel.title = 'Das Passwort des Spiels';
passwordInput.id = 'password-input';
passwordInput.type = 'password';
passwordInput.placeholder = 'Passwort';
passwordInput.title = 'Das Passwort des Spiels';
passwordInvalid.className = 'invalid hidden';
passwordInvalid.textContent = 'Das eingegebene Passwort ist falsch.';
let nameLabel = document.createElement('label');
let nameInput = document.createElement('input');
let nameInvalid = document.createElement('span');
nameLabel.setAttribute('for', 'name-input');
nameLabel.textContent = 'Benutzername:';
nameLabel.title = 'Dein Anzeigename';
nameInput.id = 'name-input';
nameInput.type = 'text';
nameInput.autocomplete = 'on';
nameInput.placeholder = 'Name';
nameInput.title = 'Dein Anzeigename';
nameInvalid.className = 'invalid hidden';
nameInvalid.textContent =
'Der eingegebene Nutzername ist bereits vergeben.';
let sendButton = document.createElement('button');
sendButton.className = 'btn';
sendButton.textContent = 'Login';
sendButton.id = 'login-button';
passBox.appendChild(passwordLabel);
passBox.appendChild(passwordInput);
passBox.appendChild(passwordInvalid);
nameBox.appendChild(nameLabel);
nameBox.appendChild(nameInput);
nameBox.appendChild(nameInvalid);
sendBox.appendChild(sendButton);
this.body.appendChild(passBox);
this.body.appendChild(nameBox);
this.body.appendChild(sendBox);
this.nameInput = nameInput;
this.passwordInput = passwordInput;
this.loginButton = sendButton;
this.passwordInvalid = passwordInvalid;
this.nameInvalid = nameInvalid;
this.registerLoginBtn();
}
/**
* Registers event to send login, on button press
*/
registerLoginBtn() {
let eventListener;
let loginCallBack = (result, connection) => {
console.log(result);
if (result == 0) {
this.redirectToPlay(connection);
this.close();
} else if (result == 1) {
this.invalid('Name');
this.loginButton.addEventListener('click', eventListener);
} else if (result == 2) {
this.invalid('Pass');
this.loginButton.addEventListener('click', eventListener);
} else {
this.notificationManager.show('unknownLoginErr',
'Ein unbekannter Fehler ist aufgetreten');
this.close();
}
};
eventListener = () => {
this.invalid(); // Remove 'invalid' messages
this.loginButton.removeEventListener('click', eventListener);
this.userName = this.nameInput.value;
this.passwordInput.value.getHash()
.then((result) => {
this.serverClient.sendLogin(this.serverName, result,
this.userName, loginCallBack);
});
};
this.loginButton.addEventListener('click', eventListener);
}
/**
* Displays text under invalid password / username
* @param {string} inv Which field to display under (Pass / Name)
* Blank inv will hide both
*/
invalid(inv) {
this.body.classList.remove('frst-warning');
this.body.classList.remove('scnd-warning');
this.passwordInvalid.classList.add('hidden');
this.nameInvalid.classList.add('hidden');
this.passwordInput.style.borderColor = 'none';
this.nameInput.style.borderColor = 'none';
if (inv == 'Pass') {
this.body.classList.add('frst-warning');
this.passwordInvalid.classList.remove('hidden');
this.passwordInput.style.borderColor = '#ef5350';
} else if (inv == 'Name') {
this.body.classList.add('scnd-warning');
this.nameInvalid.classList.remove('hidden');
this.nameInput.style.borderColor = '#ef5350';
}
}
/**
* Loads play site
* @param {HubConnection} connection Connection to the server
*/
redirectToPlay(connection) {
window.history.pushState('object or string', 'Game Page',
'play#game=' + this.serverName);
fetch('play').then((response) => {
response.text().then((htmlString) => {
// Replace all references, since we're starting one level farther up
htmlString = htmlString.replace(/\.\.\//g, './');
htmlString = /<body>((.)|(\n))*<\/body>/g.exec(htmlString)[0];
htmlString = htmlString.replace(/<script src=".*"><\/script>/, '');
htmlString = htmlString.replace(
/<remove_if_redirected>((.)|\n)*?<\/remove_if_redirected>/g, '');
document.body.innerHTML = htmlString;
let stylesheet = document.createElement('link');
stylesheet.rel = 'stylesheet';
stylesheet.type = 'text/css';
stylesheet.href = './style/play.css';
document.head.appendChild(stylesheet);
for (let ui of this.pageUI) {
ui.refresh();
}
import(/* webpackChunkName: "/playModule" */ '../playModule')
.then(({default: GameClient}) => {
let gameClient = new GameClient(this.userName, connection);
gameClient.registerChat('chat');
});
});
});
}
}
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