From e26b40f3899efe1dccd1ad218f52b99decce198d Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian@vanwa.ch>
Date: Tue, 7 Jan 2020 15:44:06 +0100
Subject: [PATCH] add nextcloud auth

---
 package.json                                  |  1 +
 .../nextcloud/authentication.js               | 36 +++++++++++++++++++
 .../authentication/nextcloud/definition.yml   | 25 +++++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 server/modules/authentication/nextcloud/authentication.js
 create mode 100644 server/modules/authentication/nextcloud/definition.yml

diff --git a/package.json b/package.json
index c4ce2a63..b78ef485 100644
--- a/package.json
+++ b/package.json
@@ -137,6 +137,7 @@
     "passport-ldapauth": "2.1.4",
     "passport-local": "1.0.0",
     "passport-microsoft": "0.0.5",
+    "passport-nextcloud": "0.1.1",
     "passport-oauth2": "1.5.0",
     "passport-okta-oauth": "0.0.1",
     "passport-openidconnect": "0.0.2",
diff --git a/server/modules/authentication/nextcloud/authentication.js b/server/modules/authentication/nextcloud/authentication.js
new file mode 100644
index 00000000..0b58a78d
--- /dev/null
+++ b/server/modules/authentication/nextcloud/authentication.js
@@ -0,0 +1,36 @@
+/* global WIKI */
+
+// ------------------------------------
+// Nextcloud Account
+// ------------------------------------
+
+const NextcloudStrategy = require('passport-nextcloud').Strategy
+const _ = require('lodash')
+
+module.exports = {
+  init (passport, conf) {
+    passport.use('nextcloud',
+      new NextcloudStrategy({
+        clientID: conf.clientId,
+        clientSecret: conf.clientSecret,
+        callbackURL: conf.callbackURL,
+        baseURL: conf.baseUrl,
+        scope: ['read_user']
+      }, async (accessToken, refreshToken, profile, cb) => {
+        try {
+          const user = await WIKI.models.users.processProfile({
+            profile: {
+              ...profile,
+              // not available from nextcloud so far
+              picture: ''
+            },
+            providerKey: 'nextcloud'
+          })
+          cb(null, user)
+        } catch (err) {
+          cb(err, null)
+        }
+      }
+      ))
+  }
+}
diff --git a/server/modules/authentication/nextcloud/definition.yml b/server/modules/authentication/nextcloud/definition.yml
new file mode 100644
index 00000000..30a136ed
--- /dev/null
+++ b/server/modules/authentication/nextcloud/definition.yml
@@ -0,0 +1,25 @@
+key: nextcloud
+title: Nextcloud
+description: Nextcloud is a suite of client-server software for creating and using file hosting services.
+author: requarks.io
+logo: https://static.requarks.io/logo/nextcloud.svg
+color: blue darken-1
+website: https://nextcloud.com
+isAvailable: true
+useForm: false
+props:
+  clientId:
+    type: String
+    title: Client ID
+    hint: Application Client ID
+    order: 1
+  clientSecret:
+    type: String
+    title: Client Secret
+    hint: Application Client Secret
+    order: 2
+  baseUrl:
+    type: String
+    title: Base URL
+    hint: Define the base URL (e.g. https://nextcloud.example.com).
+    order: 3
--
2.18.1