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Code

他のウェブサイトから直接MisskeyAPIを利用できるように

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This commit is contained in:
syuilo 2017-12-10 18:08:28 +09:00
parent c60b83f0dd
commit 6f2fde0304
2 changed files with 36 additions and 7 deletions
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4
src/api/server.ts
View File

@ -26,9 +26,7 @@ app.use(bodyParser.json({
}
}
}));
app.use(cors({
origin: true
}));
app.use(cors());
app.get('/', (req, res) => {
res.send('YEE HAW');

39
src/api/service/twitter.ts
View File

@ -12,15 +12,31 @@ import config from '../../conf';
import signin from '../common/signin';
module.exports = (app: express.Application) => {
function getUserToken(req) {
function getUserToken(req: express.Request) {
// req.headers['cookie'] は常に string ですが、型定義の都合上
// string | string[] になっているので string を明示しています
return ((req.headers['cookie'] as string || '').match(/i=(!\w+)/) || [null, null])[1];
}
app.get('/disconnect/twitter', async (req, res): Promise<any> => {
const userToken = getUserToken(req);
function compareOrigin(req: express.Request) {
function normalizeUrl(url: string) {
return url[url.length - 1] === '/' ? url.substr(0, url.length - 1) : url;
}
// req.headers['cookie'] は常に string ですが、型定義の都合上
// string | string[] になっているので string を明示しています
const referer = req.headers['referer'] as string;
return (normalizeUrl(referer) == normalizeUrl(config.url));
}
app.get('/disconnect/twitter', async (req, res): Promise<any> => {
if (!compareOrigin(req)) {
res.status(400).send('invalid origin');
return;
}
const userToken = getUserToken(req);
if (userToken == null) return res.send('plz signin');
const user = await User.findOneAndUpdate({
@ -59,8 +75,14 @@ module.exports = (app: express.Application) => {
});
app.get('/connect/twitter', async (req, res): Promise<any> => {
if (!compareOrigin(req)) {
res.status(400).send('invalid origin');
return;
}
const userToken = getUserToken(req);
if (userToken == null) return res.send('plz signin');
const ctx = await twAuth.begin();
redis.set(userToken, JSON.stringify(ctx));
res.redirect(ctx.url);
@ -98,6 +120,7 @@ module.exports = (app: express.Application) => {
if (sessid == undefined) {
res.status(400).send('invalid session');
return;
}
redis.get(sessid, async (_, ctx) => {
@ -109,13 +132,21 @@ module.exports = (app: express.Application) => {
if (user == null) {
res.status(404).send(`@${result.screenName}と連携しているMisskeyアカウントはありませんでした...`);
return;
}
signin(res, user, true);
});
} else {
const verifier = req.query.oauth_verifier;
if (verifier == null) {
res.status(400).send('invalid session');
return;
}
redis.get(userToken, async (_, ctx) => {
const result = await twAuth.done(JSON.parse(ctx), req.query.oauth_verifier);
const result = await twAuth.done(JSON.parse(ctx), verifier);
const user = await User.findOneAndUpdate({
token: userToken