cryptpad/www/register/main.js

define([
    '/common/login.js',
    '/common/cryptpad-common.js',
    '/common/cryptget.js',
    '/common/credential.js',
    '/bower_components/jquery/dist/jquery.min.js',
], function (Login, Cryptpad, Crypt) {
    var $ = window.jQuery;

    var APP = window.APP = {
        Login: Login,
    };

    var Messages = Cryptpad.Messages;

    $(function () {
        var $main = $('#mainBlock');

        // Language selector
        var $sel = $('#language-selector');
        Cryptpad.createLanguageSelector(undefined, $sel);
        $sel.find('button').addClass('btn').addClass('btn-secondary');
        $sel.show();

        $(window).click(function () {
            $('.cryptpad-dropdown').hide();
        });

        // main block is hidden in case javascript is disabled
        $main.removeClass('hidden');

        // Make sure we don't display non-translated content (empty button)
        $main.find('#data').removeClass('hidden');

        if (Cryptpad.isLoggedIn()) {
            // already logged in, redirect to drive
            document.location.href = '/drive/';
            return;
        } else {
            $main.find('#userForm').removeClass('hidden');
        }
    });

    // text and password input fields
    var $uname = $('#username');
    var $passwd = $('#password');
    var $confirm = $('#password-confirm');

    if (sessionStorage.login_user) {
        $uname.val(sessionStorage.login_user);
    }
    if (sessionStorage.login_pass) {
        $passwd.val(sessionStorage.login_pass);
    }

    [ $uname, $passwd, $confirm]
    .some(function ($el) { if (!$el.val()) { $el.focus(); return true; } });

    // checkboxes
    var $checkImport = $('#import-recent');
    var $checkAcceptTerms = $('#accept-terms');
    var $checkPromise = $('#promise');

    var $register = $('button#register');

    $register.click(function () {
        var uname = $uname.val();
        var passwd = $passwd.val();
        var confirmPassword = $confirm.val();

        var shouldImport = $checkImport[0].checked;
        var doesAccept = $checkAcceptTerms[0].checked;
        var doesPromise = $checkPromise[0].checked;

        /* basic validation */
        if (passwd !== confirmPassword) { // do their passwords match?
            return void Cryptpad.alert(Messages.register_passwordsDontMatch);
        }

        if (!doesAccept) { // do they accept the terms of service?
            return void Cryptpad.alert(Messages.register_mustAcceptTerms);
        }

        if (!doesPromise) { // do they promise to remember their password?
            return void Cryptpad.alert(Messages.register_mustRememberPass);
        }

        Cryptpad.addLoadingScreen(Messages.login_hashing);
        Login.loginOrRegister(uname, passwd, true, function (err, result) {
            if (err) {
                switch (err) {
                    case 'NO_SUCH_USER':
                        Cryptpad.removeLoadingScreen(function () {
                            Cryptpad.alert(Messages.login_noSuchUser);
                        });
                        break;
                    case 'INVAL_USER':
                        Cryptpad.removeLoadingScreen(function () {
                            Cryptpad.alert(Messages.login_invalUser);
                        });
                        break;
                    case 'INVAL_PASS':
                        Cryptpad.removeLoadingScreen(function () {
                            Cryptpad.alert(Messages.login_invalPass);
                        });
                        break;
                    default: // UNHANDLED ERROR
                        Cryptpad.errorLoadingScreen(Messages.login_unhandledError);
                }
            }
            var proxy = result.proxy;

            localStorage.User_hash = result.userHash;

            Cryptpad.eraseTempSessionValues();
            if (shouldImport) {
                sessionStorage.migrateAnonDrive = 1;
            }

            proxy.login_name = uname;
            proxy[Cryptpad.displayNameKey] = uname;
            proxy.initializing = true;

            Cryptpad.whenRealtimeSyncs(result.realtime, function () {
                Cryptpad.login(result.userHash, result.userName, function () {
                    if (sessionStorage.redirectTo) {
                        var h = sessionStorage.redirectTo;
                        var parser = document.createElement('a');
                        parser.href = h;
                        if (parser.origin === window.location.origin) {
                            delete sessionStorage.redirectTo;
                            window.location.href = h;
                            return;
                        }
                    }
                    window.location.href = '/drive/';
                });
            });
        });
    });
});