1 files changed, 181 insertions, 0 deletions
diff --git a/WebInterface/src/js/src_old/modules/ui/login-modal.js b/WebInterface/src/js/src_old/modules/ui/login-modal.js
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+++ b/WebInterface/src/js/src_old/modules/ui/login-modal.js
@@ -0,0 +1,181 @@
+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');
+            });
+      });
+    });
+  }
+}