fix(ocm): get details from sharedSecret from provider

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

4 files changed, 37 insertions, 1 deletions

diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index a30eccfd838..94e6e1f1e41 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -12,6 +12,7 @@ return array(
     'NCU\\Config\\Exceptions\\UnknownKeyException' => $baseDir . '/lib/unstable/Config/Exceptions/UnknownKeyException.php',
     'NCU\\Config\\IUserConfig' => $baseDir . '/lib/unstable/Config/IUserConfig.php',
     'NCU\\Config\\ValueType' => $baseDir . '/lib/unstable/Config/ValueType.php',
+    'NCU\\Federation\\ISignedCloudFederationProvider' => $baseDir . '/lib/unstable/Federation/ISignedCloudFederationProvider.php',
     'NCU\\Security\\Signature\\Enum\\DigestAlgorithm' => $baseDir . '/lib/unstable/Security/Signature/Enum/DigestAlgorithm.php',
     'NCU\\Security\\Signature\\Enum\\SignatoryStatus' => $baseDir . '/lib/unstable/Security/Signature/Enum/SignatoryStatus.php',
     'NCU\\Security\\Signature\\Enum\\SignatoryType' => $baseDir . '/lib/unstable/Security/Signature/Enum/SignatoryType.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index 9ca1852a071..246934b4848 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -53,6 +53,7 @@ class ComposerStaticInit749170dad3f5e7f9ca158f5a9f04f6a2
         'NCU\\Config\\Exceptions\\UnknownKeyException' => __DIR__ . '/../../..' . '/lib/unstable/Config/Exceptions/UnknownKeyException.php',
         'NCU\\Config\\IUserConfig' => __DIR__ . '/../../..' . '/lib/unstable/Config/IUserConfig.php',
         'NCU\\Config\\ValueType' => __DIR__ . '/../../..' . '/lib/unstable/Config/ValueType.php',
+        'NCU\\Federation\\ISignedCloudFederationProvider' => __DIR__ . '/../../..' . '/lib/unstable/Federation/ISignedCloudFederationProvider.php',
         'NCU\\Security\\Signature\\Enum\\DigestAlgorithm' => __DIR__ . '/../../..' . '/lib/unstable/Security/Signature/Enum/DigestAlgorithm.php',
         'NCU\\Security\\Signature\\Enum\\SignatoryStatus' => __DIR__ . '/../../..' . '/lib/unstable/Security/Signature/Enum/SignatoryStatus.php',
         'NCU\\Security\\Signature\\Enum\\SignatoryType' => __DIR__ . '/../../..' . '/lib/unstable/Security/Signature/Enum/SignatoryType.php',
diff --git a/lib/private/OCM/OCMDiscoveryService.php b/lib/private/OCM/OCMDiscoveryService.php
index 55da887494a..af612416372 100644
--- a/lib/private/OCM/OCMDiscoveryService.php
+++ b/lib/private/OCM/OCMDiscoveryService.php
@@ -9,6 +9,7 @@ declare(strict_types=1);
 
 namespace OC\OCM;
 
+use GuzzleHttp\Exception\ConnectException;
 use JsonException;
 use OCP\AppFramework\Http;
 use OCP\Http\Client\IClientService;
@@ -50,7 +51,7 @@ class OCMDiscoveryService implements IOCMDiscoveryService {
 			// if scheme not specified, we test both;
 			try {
 				return $this->discover('https://' . $remote, $skipCache);
-			} catch (OCMProviderException) {
+			} catch (OCMProviderException|ConnectException) {
 				return $this->discover('http://' . $remote, $skipCache);
 			}
 		}
diff --git a/lib/unstable/Federation/ISignedCloudFederationProvider.php b/lib/unstable/Federation/ISignedCloudFederationProvider.php
new file mode 100644
index 00000000000..1ec50f606ae
--- /dev/null
+++ b/lib/unstable/Federation/ISignedCloudFederationProvider.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace NCU\Federation;
+
+use OCP\Federation\ICloudFederationProvider;
+
+/**
+ * Interface ICloudFederationProvider
+ *
+ * Enable apps to create their own cloud federation provider
+ *
+ * @experimental 31.0.0
+ */
+interface ISignedCloudFederationProvider extends ICloudFederationProvider {
+
+	/**
+	 * returns federationId in direct relation (as recipient or as author) of a sharedSecret
+	 * the federationId must be the one at the remote end
+	 *
+	 * @param string $sharedSecret
+	 * @param array $payload
+	 *
+	 * @experimental 31.0.0
+	 * @return string
+	 */
+	public function getFederationIdFromSharedSecret(string $sharedSecret, array $payload): string;
+}