fix

2022-03-10 12:34:30 -05:00
parent 81f0c4c233
commit 346073b544
101 changed files with 12902 additions and 0 deletions
@@ -0,0 +1,100 @@
+<?php
+/*!
+* Hybridauth
+* https://hybridauth.github.io | https://github.com/hybridauth/hybridauth
+*  (c) 2019 Hybridauth authors | https://hybridauth.github.io/license.html
+*/
+
+namespace Hybridauth\Provider;
+
+use Hybridauth\Adapter\OAuth2;
+use Hybridauth\Exception\UnexpectedApiResponseException;
+use Hybridauth\Data;
+use Hybridauth\User;
+
+/**
+ * Slack OAuth2 provider adapter.
+ */
+class Slack extends OAuth2
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected $scope = 'identity.basic identity.email identity.avatar';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $apiBaseUrl = 'https://slack.com/';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $authorizeUrl = 'https://slack.com/oauth/authorize';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $accessTokenUrl = 'https://slack.com/api/oauth.access';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $apiDocumentation = 'https://api.slack.com/docs/sign-in-with-slack';
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getUserProfile()
+    {
+        $response = $this->apiRequest('api/users.identity');
+
+        $data = new Data\Collection($response);
+
+        if (!$data->exists('ok') || !$data->get('ok')) {
+            throw new UnexpectedApiResponseException('Provider API returned an unexpected response.');
+        }
+
+        $userProfile = new User\Profile();
+
+        $userProfile->identifier = $data->filter('user')->get('id');
+        $userProfile->displayName = $data->filter('user')->get('name');
+        $userProfile->email = $data->filter('user')->get('email');
+        $userProfile->photoURL = $this->findLargestImage($data);
+
+        return $userProfile;
+    }
+
+    /**
+     * Returns the url of the image with the highest resolution in the user
+     * object.
+     *
+     * Slack sends multiple image urls with different resolutions. As they make
+     * no guarantees which resolutions will be included we have to search all
+     * <code>image_*</code> properties for the one with the highest resolution.
+     * The resolution is attached to the property name such as
+     * <code>image_32</code> or <code>image_192</code>.
+     *
+     * @param Data\Collection $data response object as returned by
+     *     <code>api/users.identity</code>
+     *
+     * @return string|null the value of the <code>image_*</code> property with
+     *     the highest resolution.
+     */
+    private function findLargestImage(Data\Collection $data)
+    {
+        $maxSize = 0;
+        foreach ($data->filter('user')->properties() as $property) {
+            if (preg_match('/^image_(\d+)$/', $property, $matches) === 1) {
+                $availableSize = (int)$matches[1];
+                if ($maxSize < $availableSize) {
+                    $maxSize = $availableSize;
+                }
+            }
+        }
+        if ($maxSize > 0) {
+            return $data->filter('user')->get('image_' . $maxSize);
+        }
+        return null;
+    }
+}