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/////////////////////////////////////////////////////////////
//
// pgAdmin 4 - PostgreSQL Tools
//
// Copyright (C) 2013 - 2024, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
//////////////////////////////////////////////////////////////
import url_for from 'sources/url_for';
import userInfo from 'pgadmin.user_management.current_user';
import {AUTH_METHODS} from 'pgadmin.browser.constants';
function fetch_ticket() {
// Fetch the Kerberos Updated ticket through SPNEGO
return fetch(url_for('kerberos.update_ticket')
)
.then(function(response){
if (response.status >= 200 && response.status < 300) {
return Promise.resolve(response);
} else {
return Promise.reject(new Error(response.statusText));
}
});
}
function fetch_ticket_lifetime () {
// Fetch the Kerberos ticket lifetime left
return fetch(url_for('kerberos.validate_ticket')
)
.then(
function(response){
if (response.status >= 200 && response.status < 300) {
return response.json();
} else {
return Promise.reject(new Error(response.statusText));
}
}
)
.then(function(response){
let ticket_lifetime = response.data.ticket_lifetime;
if (ticket_lifetime > 0) {
return Promise.resolve(ticket_lifetime);
} else {
return Promise.reject(new Error(null));
}
});
}
function validate_kerberos_ticket() {
// Ping pgAdmin server every 10 seconds
// to fetch the Kerberos ticket lifetime left
if (userInfo['current_auth_source'] != AUTH_METHODS['KERBEROS']) return;
return setInterval(function() {
let newPromise = fetch_ticket_lifetime();
newPromise.then(
function() {
return;
},
fetch_ticket
);
}, 10000);
}
export {fetch_ticket, validate_kerberos_ticket, fetch_ticket_lifetime};