[google] add support for Google Avatar

README.md

@@ -64,7 +64,8 @@ The app is configured using environment variables which you either add to your `
 | **Network Configuration** |  |  |
 | NETWORKS | The social networks available to this deployment, if no value is set all are enabled. | `undefined` |
 | VKONTAKTE\_KEY | A [Vkontakte service key](https://vk.com/dev/access_token?f=3.%20Service%20Token) to perform API requests with. | `undefined` |
-| VKONTAKTE\_API_VERSION | The API version to use for Vkontakte | `"5.101"` |
+| VKONTAKTE\_API\_VERSION | The API version to use for Vkontakte | `"5.101"` |
+| GOOGLE\_API\_KEY | The [API Key](https://console.cloud.google.com/apis/credentials) to a Google Cloud Platform project that has access to the People API. | `undefined` |
 
 ## Contributing
 

src/lib/env.js

@@ -13,5 +13,7 @@ module.exports = {
     LIMIT_REFERER: load_env('LIMIT_REFERER', null),
 
     VKONTAKTE_KEY: load_env('VKONTAKTE_KEY', null),
-    VKONTAKTE_API_VERSION: load_env('VKONTAKTE_API_VERSION', '5.101')
+    VKONTAKTE_API_VERSION: load_env('VKONTAKTE_API_VERSION', '5.101'),
+
+    GOOGLE_API_KEY: load_env('GOOGLE_API_KEY', null)
 };

src/networks/google/strategies.js

@@ -1,19 +1,31 @@
 const fetch = require('lib/fetch');
 const _get = require('lodash/get');
+const { GOOGLE_API_KEY } = require('lib/env');
+
+const key = encodeURIComponent(GOOGLE_API_KEY || '');
+
+async function peopleApi(username, { req }) {
+    if (!GOOGLE_API_KEY)
+        return null;
+
+    const { size = 100 } = req.query || {};
 
-async function picasaweb(username) {
     username = encodeURIComponent(username);
 
-    const res = await fetch(`https://picasaweb.google.com/data/entry/api/user/${username}?alt=json`);
+    const res = await fetch(`https://people.googleapis.com/v1/people/${username}?personFields=photos&key=${key}`);
 
     if (!res.ok)
         return null;
 
     const body = await res.json();
+    const url = _get(body, 'photos.0.url');
+
+    if (!url)
+        return null;
 
-    return _get(body, 'entry.gphoto$thumbnail.$t');
+    return url.replace(/=s\d+/, `=s${size}`);
 }
 
 module.exports = [
-    picasaweb
+    peopleApi
 ];