var busy=false;function doAuthenticate(){if(busy)return;busy=true;var error=undefined;if((error=validateEmail())!=undefined||(error=validatePassword())!=undefined||(error=validateCaptcha())!=undefined){alertify.delay(5000).error(`Error: `+error);busy=false;return;}
authenticate($('#auth-email').val(),$('#auth-password').val(),document.getElementById("g-recaptcha-response").value);}
function validateEmail(){var email=$('#auth-email').val();if(email.length<4)return "Email too short";return undefined;}
function validatePassword(){var password=$('#auth-password').val();if(password.length>64||password.length<6)return 'Password length must be between 6-64';return undefined;}
function validateCaptcha(){var captcha=document.getElementById("g-recaptcha-response").value;if(!captcha)return "Please compelte the captcha.";return undefined;}
function authenticate(email,password,captcha){var xhttp=new XMLHttpRequest();xhttp.onreadystatechange=function(){if(this.readyState==4){if(this.status!=200){grecaptcha.reset();try{var parsed=JSON.parse(this.responseText);alertify.delay(5000).error(`Error: `+parsed.errorMessage);}catch(ex){alertify.delay(5000).error(`Error: server error occured, try again later.`);}
$('#auth-password').val("");busy=false;}else{alertify.success(`Logged in`);setTimeout(function(){window.location.href="/";},500);}}};xhttp.withCredentials=true;xhttp.open("POST","https://api.thealtening.com/me/authenticate",true);xhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");xhttp.send(JSON.stringify({email:email,password:password,captcha:captcha}));}