HackMD/public/js/common.js
2017-01-05 16:48:23 +08:00

115 lines
2.8 KiB
JavaScript

// import config from './config';
import {
domain, // domain name
urlpath, // sub url path, like: www.example.com/<urlpath>
debug,
GOOGLE_API_KEY,
GOOGLE_CLIENT_ID,
DROPBOX_APP_KEY
} from './config';
//common
export const port = window.location.port;
window.serverurl = `${window.location.protocol}//${domain ? domain : window.location.hostname}${port ? ':' + port : ''}${urlpath ? '/' + urlpath : ''}`;
export const noteid = urlpath ? window.location.pathname.slice(urlpath.length + 1, window.location.pathname.length).split('/')[1] : window.location.pathname.split('/')[1];
export const noteurl = `${serverurl}/${noteid}`;
export const version = '0.5.0';
let checkAuth = false;
let profile = null;
let lastLoginState = getLoginState();
let lastUserId = getUserId();
let loginStateChangeEvent = null;
export function setloginStateChangeEvent(func) {
loginStateChangeEvent = func;
}
export function resetCheckAuth() {
checkAuth = false;
}
export function setLoginState(bool, id) {
Cookies.set('loginstate', bool, {
expires: 365
});
if (id) {
Cookies.set('userid', id, {
expires: 365
});
} else {
Cookies.remove('userid');
}
lastLoginState = bool;
lastUserId = id;
checkLoginStateChanged();
}
export function checkLoginStateChanged() {
if (getLoginState() != lastLoginState || getUserId() != lastUserId) {
if(loginStateChangeEvent) {
loginStateChangeEvent();
}
return true;
} else {
return false;
}
}
export function getLoginState() {
const state = Cookies.get('loginstate');
return state === "true" || state === true;
}
export function getUserId() {
return Cookies.get('userid');
}
export function clearLoginState() {
Cookies.remove('loginstate');
}
export function checkIfAuth(yesCallback, noCallback) {
const cookieLoginState = getLoginState();
if (checkLoginStateChanged())
checkAuth = false;
if (!checkAuth || typeof cookieLoginState == 'undefined') {
$.get(`${serverurl}/me`)
.done(data => {
if (data && data.status == 'ok') {
profile = data;
yesCallback(profile);
setLoginState(true, data.id);
} else {
noCallback();
setLoginState(false);
}
})
.fail(() => {
noCallback();
})
.always(() => {
checkAuth = true;
});
} else if (cookieLoginState) {
yesCallback(profile);
} else {
noCallback();
}
}
export default {
domain,
urlpath,
debug,
GOOGLE_API_KEY,
GOOGLE_CLIENT_ID,
DROPBOX_APP_KEY,
checkAuth,
profile,
lastLoginState,
lastUserId,
loginStateChangeEvent
};