Added lambda and redirect page

pinginc · Apr 18, 2019 · d1089d2 · d1089d2
1 parent 1117583
commit d1089d2
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diff --git a/..- b/..-
diff --git a/lambda.js b/lambda.js
@@ -0,0 +1,71 @@
+const https = require('https')
+
+exports.handler = function(event, context) {
+	// https://lambda/?code=xxx&state=
+	// If this is the initial request.
+	if (event.httpMethod === 'GET' && event.queryStringParameters.code) {
+		// Retrieve the initial auth
+		// https://slack.com/api/oauth.access?client_id&client_secret&code
+		let { client_id, client_secret } = process.env
+
+		const optionspost = {
+			host: 'slack.com',
+			path: `/api/oauth.access?client_id=${client_id}&client_secret=${client_secret}&code=${
+				event.queryStringParameters.code
+			}`,
+			method: 'GET'
+		}
+
+		let body = ''
+
+		var reqPost = https
+			.request(optionspost, function(res) {
+				res.on('data', function(chunk) {
+					body += chunk
+				})
+
+				res.on('end', function() {
+					let jsonStr = JSON.parse(body)
+
+					// {"ok":true,
+					// "access_token":"xoxp-xxx-xxx-xxx",
+					// "scope":"identify,incoming-webhook,chat:write:bot",
+					// "user_id":"xxx","team_name":"xxx","team_id":"xxx"}
+					if (jsonStr.ok) {
+						context.succeed({
+							statusCode: 200,
+							body: JSON.stringify({
+								ok: true,
+								access_token: jsonStr.access_token
+							})
+						})
+					} else {
+						context.succeed({
+							statusCode: 401,
+							body: JSON.stringify({
+								ok: false,
+								message: 'Invalid credentials'
+							})
+						})
+					}
+				})
+			})
+			.on('error', function(e) {
+				context.succeed({
+					statusCode: 500,
+					body: JSON.stringify({
+						ok: false,
+						message: 'Could not connect to slack.'
+					})
+				})
+			})
+
+		reqPost.write('')
+		reqPost.end()
+	} else {
+		context.succeed({
+			statusCode: 400,
+			body: JSON.stringify({ ok: false, message: 'Invalid request.' })
+		})
+	}
+}
diff --git a/wiki/index.html b/wiki/index.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="UTF-8" />
+		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+		<meta http-equiv="X-UA-Compatible" content="ie=edge" />
+		<title>Semantic Releaser</title>
+
+		<style>
+			@font-face {
+				font-family: 'emoji';
+				src: url('emojione-svg.woff2') format('woff2');
+			}
+			.wrapper {
+				width: 80%;
+				margin: 100px auto;
+				display: flex;
+				justify-content: center;
+				flex-wrap: wrap;
+			}
+			h1 {
+				width: 60%;
+				margin-bottom: 50px;
+				font-size: 250%;
+			}
+			.input-container {
+				width: 60%;
+				display: flex;
+			}
+			p {
+				width: 60%;
+				margin-top: 50px;
+			}
+			.input-container div {
+				width: 10%;
+				color: white;
+				cursor: pointer;
+				background-color: lightseagreen;
+				border: 1px solid lightseagreen;
+				font-size: 170%;
+				text-align: center;
+				box-sizing: border-box;
+			}
+			.input-container div:hover {
+				border: 1px solid lightseagreen;
+				color: lightseagreen;
+				background-color: white;
+			}
+			input {
+				width: 90%;
+				font-size: 250%;
+				border: 1px solid lightseagreen;
+			}
+		</style>
+	</head>
+	<body>
+		<div class="wrapper">
+			<h1>📦🚀 Semantic Releaser</h1>
+			<div class="input-container">
+				<input type="text" id="input-field" value="..." />
+				<div id="copy-button">⎘</div>
+			</div>
+			<p>
+				Copy the publish url and paste it into your config. This is a
+				private value, do not share it with anyone you do not trust.
+			</p>
+		</div>
+	</body>
+
+	<script>
+		function buttonClick(event) {
+			document.querySelector('#input-field').select()
+			document.execCommand('copy')
+		}
+
+		function fieldClick(event) {
+			document.querySelector('#input-field').select()
+		}
+
+		const urlParams = new URLSearchParams(window.location.search)
+		const token = urlParams.get('access_token')
+		let field = document.querySelector('#input-field')
+		field.value = token
+		field.addEventListener('click', fieldClick)
+
+		let button = document.querySelector('#copy-button')
+		button.addEventListener('click', buttonClick)
+	</script>
+</html>