From a616219e3f8c2724e0e28bf3623420da28eeea17 Mon Sep 17 00:00:00 2001
From: Maxence Lange <maxence@artificial-owl.com>
Date: Mon, 1 Mar 2021 11:37:56 -0100
Subject: [PATCH] frontal_local_id

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
---
 lib/GlobalScale/FileShare.php |  2 ++
 lib/GlobalScale/MemberAdd.php |  3 +++
 lib/Service/ConfigService.php | 27 +++++++++++++++++++++++++++
 3 files changed, 32 insertions(+)

diff --git a/lib/GlobalScale/FileShare.php b/lib/GlobalScale/FileShare.php
index 07571f8df..2e9e9b125 100644
--- a/lib/GlobalScale/FileShare.php
+++ b/lib/GlobalScale/FileShare.php
@@ -242,6 +242,8 @@ private function sharedByMail(
 			['token' => $sharesToken->getToken()]
 		);
 
+		$link = $this->configService->patchFrontalLink($link);
+
 		$lang = $this->configService->getCoreValueForUser($share->getSharedBy(), 'lang', '');
 		if ($lang !== '') {
 			$this->l10n = OC::$server->getL10N(Application::APP_NAME, $lang);
diff --git a/lib/GlobalScale/MemberAdd.php b/lib/GlobalScale/MemberAdd.php
index 64e8b2306..14f79cc39 100644
--- a/lib/GlobalScale/MemberAdd.php
+++ b/lib/GlobalScale/MemberAdd.php
@@ -308,6 +308,9 @@ private function getMailLinkFromShare(array $share, Member $member, string $pass
 			'files_sharing.sharecontroller.showShare',
 			['token' => $sharesToken->getToken()]
 		);
+
+		$link = $this->configService->patchFrontalLink($link);
+
 		$author = $share['uid_initiator'];
 		$filename = basename($share['file_target']);
 
diff --git a/lib/Service/ConfigService.php b/lib/Service/ConfigService.php
index 4a80e095d..631f74d77 100644
--- a/lib/Service/ConfigService.php
+++ b/lib/Service/ConfigService.php
@@ -66,6 +66,9 @@ class ConfigService {
 	const FORCE_NC_BASE = 'force_nc_base';
 	const TEST_NC_BASE = 'test_nc_base';
 
+	const FRONTAL_CLOUD_ID = 'frontal_cloud_id';
+	const FRONTAL_CLOUD_SCHEME = 'frontal_cloud_scheme';
+
 	const GS_ENABLED = 'enabled';
 	const GS_MODE = 'mode';
 	const GS_KEY = 'key';
@@ -93,6 +96,8 @@ class ConfigService {
 		self::LOCAL_CLOUD_ID                   => '',
 		self::FORCE_NC_BASE                    => '',
 		self::TEST_NC_BASE                     => '',
+		self::FRONTAL_CLOUD_ID                 => '',
+		self::FRONTAL_CLOUD_SCHEME             => 'https',
 		self::CIRCLES_ACTIVITY_ON_CREATION     => '1',
 		self::CIRCLES_SKIP_INVITATION_STEP     => '0',
 		self::CIRCLES_SEARCH_FROM_COLLABORATOR => '0'
@@ -684,5 +689,27 @@ private function cleanLinkToRoute(string $ncBase, string $routeName, array $args
 		return rtrim($ncBase, '/') . $link;
 	}
 
+
+	public function patchFrontalLink(string $link) {
+		$frontal = $this->getAppValue(ConfigService::FRONTAL_CLOUD_ID);
+		if ($frontal === '') {
+			return $link;
+		}
+
+		$parsed = parse_url($link);
+		if (!is_array($parsed) || !array_key_exists('host', $parsed)) {
+			return $link;
+		}
+
+		if (array_key_exists('port', $parsed)) {
+			$host = $parsed['host'] . ':' . $parsed['port'];
+		} else {
+			$host = $parsed['host'];
+		}
+
+		return str_replace($host, $frontal, $link);
+	}
+
+
 }