NodeBB/public/src/forum/reset_code.js

define(function() {
	var	ResetCode = {};

	ResetCode.init = function() {
		var reset_code = templates.get('reset_code');

		var resetEl = document.getElementById('reset'),
			password = document.getElementById('password'),
			repeat = document.getElementById('repeat'),
			noticeEl = document.getElementById('notice');

		resetEl.addEventListener('click', function() {
			if (password.value.length < 6) {
				$('#error').hide();
				noticeEl.querySelector('strong').innerHTML = 'Invalid Password';
				noticeEl.querySelector('p').innerHTML = 'The password entered is too short, please pick a different password.';
				noticeEl.style.display = 'block';
			} else if (password.value !== repeat.value) {
				$('#error').hide();
				noticeEl.querySelector('strong').innerHTML = 'Invalid Password';
				noticeEl.querySelector('p').innerHTML = 'The two passwords you\'ve entered do not match.';
				noticeEl.style.display = 'block';
			} else {
				socket.emit('user.reset.commit', {
					code: reset_code,
					password: password.value
				}, function(err) {
					if(err) {
						return app.alert(err.message);
					}

					$('#error').hide();
					$('#notice').hide();
					$('#success').show();
				});
			}
		}, false);

		// Enable the form if the code is valid
		socket.emit('user.reset.valid', {
			code: reset_code
		}, function(err, data) {
			if(err) {
				return app.alertError(err.message);
			}

			if ( !! data.valid) {
				resetEl.disabled = false;
			} else {
				var formEl = document.getElementById('reset-form');
				// Show error message
				$('#error').show();
				formEl.parentNode.removeChild(formEl);
			}
		});
	};

	return ResetCode;
});