nextcloud/apps/files_external/js/oauth2.js

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window.addEventListener('DOMContentLoaded', function() {
function displayGranted($tr) {
$tr.find('.configuration input.auth-param').attr('disabled', 'disabled').addClass('disabled-success');
}
OCA.Files_External.Settings.mountConfig.whenSelectAuthMechanism(function($tr, authMechanism, scheme, onCompletion) {
if (authMechanism === 'oauth2::oauth2') {
var config = $tr.find('.configuration');
config.append($(document.createElement('input'))
.addClass('button auth-param')
.attr('type', 'button')
.attr('value', t('files_external', 'Grant access'))
.attr('name', 'oauth2_grant')
);
onCompletion.then(function() {
var configured = $tr.find('[data-parameter="configured"]');
if ($(configured).val() == 'true') {
displayGranted($tr);
} else {
var client_id = $tr.find('.configuration [data-parameter="client_id"]').val();
var client_secret = $tr.find('.configuration [data-parameter="client_secret"]')
.val();
if (client_id != '' && client_secret != '') {
var params = {};
window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, key, value) {
params[key] = value;
});
if (params['code'] !== undefined) {
var token = $tr.find('.configuration [data-parameter="token"]');
var statusSpan = $tr.find('.status span');
statusSpan.removeClass();
statusSpan.addClass('waiting');
$.post(OC.filePath('files_external', 'ajax', 'oauth2.php'),
{
step: 2,
client_id: client_id,
client_secret: client_secret,
redirect: location.protocol + '//' + location.host + location.pathname,
code: params['code'],
}, function(result) {
if (result && result.status == 'success') {
$(token).val(result.data.token);
$(configured).val('true');
OCA.Files_External.Settings.mountConfig.saveStorageConfig($tr, function(status) {
if (status) {
displayGranted($tr);
}
});
} else {
OC.dialogs.alert(result.data.message,
t('files_external', 'Error configuring OAuth2')
);
}
}
);
}
}
}
});
}
});
$('#externalStorage').on('click', '[name="oauth2_grant"]', function(event) {
event.preventDefault();
var tr = $(this).parent().parent();
var configured = $(this).parent().find('[data-parameter="configured"]');
var client_id = $(this).parent().find('[data-parameter="client_id"]').val();
var client_secret = $(this).parent().find('[data-parameter="client_secret"]').val();
if (client_id != '' && client_secret != '') {
var token = $(this).parent().find('[data-parameter="token"]');
$.post(OC.filePath('files_external', 'ajax', 'oauth2.php'),
{
step: 1,
client_id: client_id,
client_secret: client_secret,
redirect: location.protocol + '//' + location.host + location.pathname,
}, function(result) {
if (result && result.status == 'success') {
$(configured).val('false');
$(token).val('false');
OCA.Files_External.Settings.mountConfig.saveStorageConfig(tr, function(status) {
window.location = result.data.url;
});
} else {
OC.dialogs.alert(result.data.message,
t('files_external', 'Error configuring OAuth2')
);
}
}
);
}
});
});