add a new API to allow user to upload an existing certificate

is needed to be able to setup sharing when an user has an existing certificate that may have been created outside of Nextcloud end-to-end encryption app that would for example apply when an external certificate authority is in use to deliver user certificates for end-to-end encryption Signed-off-by: Matthieu Gallien <[email protected]>
nextcloud · Jul 31, 2024 · b9a70c8 · b9a70c8
1 parent e43a699
commit b9a70c8
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diff --git a/appinfo/routes.php b/appinfo/routes.php
@@ -30,6 +30,7 @@
 		['name' => 'Key#setPrivateKey', 'url' => '/api/v{apiVersion}/private-key', 'verb' => 'POST', 'requirements' => ['apiVersion' => '[1-2]']],
 		['name' => 'Key#getPrivateKey', 'url' => '/api/v{apiVersion}/private-key', 'verb' => 'GET', 'requirements' => ['apiVersion' => '[1-2]']],
 		['name' => 'Key#deletePrivateKey', 'url' => '/api/v{apiVersion}/private-key', 'verb' => 'DELETE', 'requirements' => ['apiVersion' => '[1-2]']],
+		['name' => 'Key#setPublicKey', 'url' => '/api/v{apiVersion}/public-key', 'verb' => 'PUT', 'requirements' => ['apiVersion' => '[1-2]']],
 		['name' => 'Key#createPublicKey', 'url' => '/api/v{apiVersion}/public-key', 'verb' => 'POST', 'requirements' => ['apiVersion' => '[1-2]']],
 		['name' => 'Key#getPublicKeys', 'url' => '/api/v{apiVersion}/public-key', 'verb' => 'GET', 'requirements' => ['apiVersion' => '[1-2]']],
 		['name' => 'Key#deletePublicKey', 'url' => '/api/v{apiVersion}/public-key', 'verb' => 'DELETE', 'requirements' => ['apiVersion' => '[1-2]']],

diff --git a/lib/Controller/KeyController.php b/lib/Controller/KeyController.php
@@ -205,6 +205,26 @@ public function createPublicKey(string $csr): DataResponse {
 		return new DataResponse(['public-key' => $publicKey]);
 	}
 
+	/**
+	 * Set public key
+	 *
+	 * @NoAdminRequired
+	 * @E2ERestrictUserAgent
+	 * @throws OCSBadRequestException
+	 */
+	public function setPublicKey(string $publicKey): DataResponse {
+		try {
+			$this->keyStorage->setPublicKey($publicKey, $this->userId);
+		} catch (KeyExistsException $e) {
+			return new DataResponse([], Http::STATUS_CONFLICT);
+		} catch (Exception $e) {
+			$this->logger->error("Fail to set user public key", ['exception' => $e, 'app' => $this->appName]);
+			throw new OCSBadRequestException($this->l10n->t('Internal error'));
+		}
+
+		return new DataResponse(['public-key' => $publicKey]);
+	}
+
 	/**
 	 * Delete the users public key
 	 *