Internal: Mail: Add options to allow configuring mail with XOAuth met…

…hod - refs BT#20512 Author: @AngelFQC
chamilo · Feb 14, 2023 · 3748da2 · 3748da2
1 parent 166343e
commit 3748da2
Show file tree

Hide file tree

Showing 2 changed files with 34 additions and 0 deletions.
diff --git a/app/config/mail.conf.dist.php b/app/config/mail.conf.dist.php
@@ -41,3 +41,13 @@
 // showing it as a loose JSON string to the final user. If this is your case,
 // you might want to set the variable below to 'false' to disable this header.
 $platform_email['EXCLUDE_JSON'] = false;
+
+// Fill the following only for mail services with OAuth2.0 authentication. Otherwise leave untouched.
+$platform_email['XOAUTH2_METHOD'] = false;
+$platform_email['XOAUTH2_URL_AUTHORIZE'] = 'https://provider.example/oauth2/auth';
+$platform_email['XOAUTH2_URL_ACCES_TOKEN'] = 'https://provider.example/token';
+$platform_email['XOAUTH2_URL_RESOURCE_OWNER_DETAILS'] = 'https://provider.example/userinfo';
+$platform_email['XOAUTH2_SCOPES'] = '';
+$platform_email['XOAUTH2_CLIENT_ID'] = '';
+$platform_email['XOAUTH2_CLIENT_SECRET'] = '';
+$platform_email['XOAUTH2_REFRESH_TOKEN'] = '';
diff --git a/main/inc/lib/api.lib.php b/main/inc/lib/api.lib.php
@@ -6,6 +6,8 @@
 use Chamilo\CourseBundle\Entity\CItemProperty;
 use Chamilo\UserBundle\Entity\User;
 use ChamiloSession as Session;
+use League\OAuth2\Client\Provider\GenericProvider;
+use PHPMailer\PHPMailer\OAuth;
 use PHPMailer\PHPMailer\PHPMailer;
 use Symfony\Component\Finder\Finder;
 
@@ -9426,6 +9428,28 @@ function api_mail_html(
     }
 
     $mail = new PHPMailer();
+
+    if (!empty($platform_email['XOAUTH2_METHOD'])) {
+        $provider = new GenericProvider([
+            'clientId' => $platform_email['XOAUTH2_CLIENT_ID'],
+            'clientSecret' => $platform_email['XOAUTH2_CLIENT_SECRET'],
+            'urlAuthorize' => $platform_email['XOAUTH2_URL_AUTHORIZE'],
+            'urlAccessToken' => $platform_email['XOAUTH2_URL_ACCES_TOKEN'],
+            'urlResourceOwnerDetails' => $platform_email['XOAUTH2_URL_RESOURCE_OWNER_DETAILS'],
+            'scopes' => $platform_email['XOAUTH2_SCOPES'],
+        ]);
+        $mail->AuthType = 'XOAUTH2';
+        $mail->setOAuth(
+            new OAuth([
+                'provider' => $provider,
+                'clientId' => $platform_email['XOAUTH2_CLIENT_ID'],
+                'clientSecret' => $platform_email['XOAUTH2_CLIENT_SECRET'],
+                'refreshToken' => $platform_email['XOAUTH2_REFRESH_TOKEN'],
+                'userName' => $platform_email['SMTP_USER'],
+            ])
+        );
+    }
+
     $mail->Mailer = $platform_email['SMTP_MAILER'];
     $mail->Host = $platform_email['SMTP_HOST'];
     $mail->Port = $platform_email['SMTP_PORT'];