From b39305c8d8423bab42a82f475f23b177bf7077b4 Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Fri, 21 Oct 2022 09:08:48 +0200
Subject: [PATCH] Import Nextcloud RainLoop settings
 https://github.com/pierre-alain-b/rainloop-nextcloud/issues/288

---
 .../snappymail/lib/AppInfo/Application.php    |   4 +
 .../snappymail/lib/Settings/AdminSettings.php |  11 +-
 .../snappymail/lib/Util/SnappyMailHelper.php  | 110 +++++++++---------
 3 files changed, 63 insertions(+), 62 deletions(-)

diff --git a/integrations/nextcloud/snappymail/lib/AppInfo/Application.php b/integrations/nextcloud/snappymail/lib/AppInfo/Application.php
index 7eb440124..ba7674101 100644
--- a/integrations/nextcloud/snappymail/lib/AppInfo/Application.php
+++ b/integrations/nextcloud/snappymail/lib/AppInfo/Application.php
@@ -63,6 +63,10 @@ class Application extends App implements IBootstrap
 
 	public function boot(IBootContext $context): void
 	{
+		if (!\is_dir(\rtrim(\trim(\OC::$server->getSystemConfig()->getValue('datadirectory', '')), '\\/') . '/appdata_snappymail')) {
+			return;
+		}
+
 		$container = $this->getContainer();
 		$container->query('OCP\INavigationManager')->add(function () use ($container) {
 			$urlGenerator = $container->query('OCP\IURLGenerator');
diff --git a/integrations/nextcloud/snappymail/lib/Settings/AdminSettings.php b/integrations/nextcloud/snappymail/lib/Settings/AdminSettings.php
index 647b2bc95..ce95b3513 100644
--- a/integrations/nextcloud/snappymail/lib/Settings/AdminSettings.php
+++ b/integrations/nextcloud/snappymail/lib/Settings/AdminSettings.php
@@ -36,17 +36,8 @@ class AdminSettings implements ISettings
 		$oConfig = \RainLoop\Api::Config();
 		$passfile = APP_PRIVATE_DATA . 'admin_password.txt';
 		$sPassword = $oConfig->Get('security', 'admin_password', '');
-		if (!$sPassword) {
-			$sPassword = \substr(\base64_encode(\random_bytes(16)), 0, 12);
-			\RainLoop\Utils::saveFile($passfile, $sPassword . "\n");
-			$oConfig->SetPassword($sPassword);
-			$oConfig->Save();
-		} else if (\is_file($passfile)) {
+		if (\is_file($passfile)) {
 			$sPassword = \file_get_contents($passfile);
-		} else {
-			$sPassword = '';
-		}
-		if ($sPassword) {
 			$parameters['snappymail-admin-panel-link'] .= SnappyMailHelper::getAppUrl().'?admin#/security';
 		}
 		$parameters['snappymail-admin-password'] = $sPassword;
diff --git a/integrations/nextcloud/snappymail/lib/Util/SnappyMailHelper.php b/integrations/nextcloud/snappymail/lib/Util/SnappyMailHelper.php
index dcaab1df2..b252a2a20 100644
--- a/integrations/nextcloud/snappymail/lib/Util/SnappyMailHelper.php
+++ b/integrations/nextcloud/snappymail/lib/Util/SnappyMailHelper.php
@@ -7,21 +7,48 @@ class SnappyMailHelper
 
 	public static function loadApp() : void
 	{
-		if (!\class_exists('RainLoop\\Api')) {
-			// Nextcloud the default spl_autoload_register() not working
-			\spl_autoload_register(function($sClassName){
-				$file = RAINLOOP_APP_LIBRARIES_PATH . \strtolower(\strtr($sClassName, '\\', DIRECTORY_SEPARATOR)) . '.php';
-				if (is_file($file)) {
-					include_once $file;
-				}
-			});
-
-			$_ENV['SNAPPYMAIL_NEXTCLOUD'] = true;
-			$_ENV['SNAPPYMAIL_INCLUDE_AS_API'] = true;
-
-			require_once \dirname(\dirname(__DIR__)) . '/app/index.php';
+		if (\class_exists('RainLoop\\Api')) {
+			return;
 		}
 
+		// Nextcloud the default spl_autoload_register() not working
+		\spl_autoload_register(function($sClassName){
+			$file = RAINLOOP_APP_LIBRARIES_PATH . \strtolower(\strtr($sClassName, '\\', DIRECTORY_SEPARATOR)) . '.php';
+			if (is_file($file)) {
+				include_once $file;
+			}
+		});
+
+		$_ENV['SNAPPYMAIL_NEXTCLOUD'] = true;
+		$_ENV['SNAPPYMAIL_INCLUDE_AS_API'] = true;
+
+		// Import data from RainLoop
+		$dir = \rtrim(\trim(\OC::$server->getSystemConfig()->getValue('datadirectory', '')), '\\/');
+		$dir_snappy = $dir . '/appdata_snappymail/';
+		$dir_rainloop = $dir . '/rainloop-storage';
+		$rainloop_plugins = [];
+		if (!\is_dir($dir_snappy) && \is_dir($dir_rainloop)) {
+			\mkdir($dir_snappy, 0755, true);
+			$iterator = new \RecursiveIteratorIterator(
+				new \RecursiveDirectoryIterator($dir_rainloop, \RecursiveDirectoryIterator::SKIP_DOTS),
+				\RecursiveIteratorIterator::SELF_FIRST
+			);
+			foreach ($iterator as $item) {
+				$target = $dir_snappy . $iterator->getSubPathname();
+				if (\preg_match('@/plugins/([^/])@', $target, $match)) {
+					$rainloop_plugins[$match[1]] = $match[1];
+				} else if (!\strpos($target, '/cache/')) {
+					if ($item->isDir()) {
+						\mkdir($target, 0755, true);
+					} else {
+						\copy($item, $target);
+					}
+				}
+			}
+		}
+
+		require_once \dirname(\dirname(__DIR__)) . '/app/index.php';
+
 		$oConfig = \RainLoop\Api::Config();
 		$bSave = false;
 		if (!$oConfig->Get('webmail', 'app_path')) {
@@ -37,6 +64,24 @@ class SnappyMailHelper
 			$oConfig->Set('webmail', 'theme', 'Nextcloud@custom');
 			$bSave = true;
 		}
+
+		$sPassword = $oConfig->Get('security', 'admin_password');
+		if ('12345' == $sPassword || !$sPassword) {
+			$sPassword = \substr(\base64_encode(\random_bytes(16)), 0, 12);
+			\RainLoop\Utils::saveFile(APP_PRIVATE_DATA . 'admin_password.txt', $sPassword . "\n");
+			$oConfig->SetPassword($sPassword);
+			$bSave = true;
+		}
+
+		// Attempt to install same plugins as RainLoop
+		if ($rainloop_plugins) {
+			foreach (\SnappyMail\Repository::getPackagesList()['List'] as $plugin) {
+				if (\in_array($plugin['id'], $rainloop_plugins)) {
+					\SnappyMail\Repository::installPackage('plugin', $plugin['id']);
+				}
+			}
+		}
+
 		$bSave && $oConfig->Save();
 	}
 
@@ -119,43 +164,4 @@ class SnappyMailHelper
 		static::loadApp();
 		return \SnappyMail\Crypt::DecryptUrlSafe($sPassword, $sSalt);
 	}
-
-	public static function importRainloop() : bool
-	{
-		$dir = \rtrim(\trim(\OC::$server->getSystemConfig()->getValue('datadirectory', '')), '\\/');
-
-		$dir_snappy = $dir . '/appdata_snappymail/';
-		\is_dir($dir_snappy) || \mkdir($dir);
-
-		$dir_rainloop = $dir . '/rainloop-storage';
-		if (\is_dir($dir_rainloop)) {
-			$plugins = [];
-			$iterator = new \RecursiveIteratorIterator(
-				new \RecursiveDirectoryIterator($dir_rainloop, \RecursiveDirectoryIterator::SKIP_DOTS),
-				\RecursiveIteratorIterator::SELF_FIRST
-			);
-			foreach ($iterator as $item) {
-				$target = $dir_snappy . DIRECTORY_SEPARATOR . $iterator->getSubPathname();
-				if (\preg_match('@/plugins/([^/])@', $target, $match)) {
-					$plugins[$match[1]] = $match[1];
-				} else if (!\strpos($target, '/cache/')) {
-					if ($item->isDir()) {
-						\mkdir($target);
-					} else {
-						\copy($item, $target);
-					}
-				}
-			}
-
-			static::loadApp();
-			foreach (\SnappyMail\Repository::getPackagesList()['List'] as $plugin) {
-				if (\in_array($plugin['id'], $plugins)) {
-					\SnappyMail\Repository::installPackage('plugin', $plugin['id']);
-				}
-			}
-
-			return true;
-		}
-		return false;
-	}
 }