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Move the javascript logic of the login page to an external file.

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This commit is contained in:
Alex Tselegidis 2020-04-27 20:27:18 +02:00
parent 2f17d46960
commit 8ded0851d8
2 changed files with 43 additions and 32 deletions
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34
application/views/user/login.php
View file

@ -53,42 +53,11 @@
}; };
var EALang = <?= json_encode($this->lang->language) ?>; var EALang = <?= json_encode($this->lang->language) ?>;
var availableLanguages = <?= json_encode(config('available_languages')) ?>; var availableLanguages = <?= json_encode(config('available_languages')) ?>;
$(document).ready(function() { $(document).ready(function() {
GeneralFunctions.enableLanguageSelection($('#select-language')); GeneralFunctions.enableLanguageSelection($('#select-language'));
/**
* Event: Login Button "Click"
*
* Make an ajax call to the server and check whether the user's credentials are right.
* If yes then redirect him to his desired page, otherwise display a message.
*/
$('#login-form').submit(function(event) {
event.preventDefault();
var url = GlobalVariables.baseUrl + '/index.php/user/ajax_check_login';
var data = {
'csrfToken': GlobalVariables.csrfToken,
'username': $('#username').val(),
'password': $('#password').val()
};
$('.alert').addClass('hidden');
$.post(url, data)
.done(function(response) {
if (response === GlobalVariables.AJAX_SUCCESS) {
window.location.href = GlobalVariables.destUrl;
} else {
$('.alert').text(EALang['login_failed']);
$('.alert')
.removeClass('hidden alert-danger alert-success')
.addClass('alert-danger');
}
})
.fail(GeneralFunctions.ajaxFailureHandler);
});
}); });
</script> </script>
</head> </head>
@ -129,5 +98,6 @@
</div> </div>
<script src="<?= asset_url('assets/js/general_functions.js') ?>"></script> <script src="<?= asset_url('assets/js/general_functions.js') ?>"></script>
<script src="<?= asset_url('assets/js/login.js') ?>"></script>
</body> </body>
</html> </html>

41
assets/js/login.js Normal file
View file

@ -0,0 +1,41 @@
$(function () {
'use strict';
var $loginForm = $('#login-form');
/**
* Login Button "Click"
*
* Make an ajax call to the server and check whether the user's credentials are right.
* If yes then redirect him to his desired page, otherwise display a message.
*/
function onLoginFormSubmit(event) {
event.preventDefault();
var url = GlobalVariables.baseUrl + '/index.php/user/ajax_check_login';
var data = {
'csrfToken': GlobalVariables.csrfToken,
'username': $('#username').val(),
'password': $('#password').val()
};
var $alert = $('.alert');
$alert.addClass('hidden');
$.post(url, data)
.done(function (response) {
if (response === GlobalVariables.AJAX_SUCCESS) {
window.location.href = GlobalVariables.destUrl;
} else {
$alert.text(EALang['login_failed']);
$alert
.removeClass('hidden alert-danger alert-success')
.addClass('alert-danger');
}
})
.fail(GeneralFunctions.ajaxFailureHandler);
}
$loginForm.on('submit', onLoginFormSubmit);
});