From 20f8f45090b5af12c47ce5e164e25213872aaf38 Mon Sep 17 00:00:00 2001
From: mutec <webmaster@mysterycode.de>
Date: Sun, 8 Jul 2018 15:36:48 +0200
Subject: [PATCH] support app installation via cli

this implements support for installation of apps via php-cli.
The user will be prompted to provide additional information like installation path, domain and domain path.
Example:
```mysterycode@demo: / $ php cli.php
                                                                           WoltLab Suite (tm) 3.1.4
   Benutzername> Administrator
   Kennwort> **********
   >package install https://update.mysterycode.de/package-file/460/
   Installationsverzeichnis> /guestbook/
   Domain> 499bf03.demo.mysterycode.de:8081
   Pfad> /guestbook/
   100% [###############################################################################################################] Installation abgeschlossen
   >```
---
 .../cli/command/PackageCLICommand.class.php   | 46 ++++++++++++++++---
 1 file changed, 40 insertions(+), 6 deletions(-)

diff --git a/wcfsetup/install/files/lib/system/cli/command/PackageCLICommand.class.php b/wcfsetup/install/files/lib/system/cli/command/PackageCLICommand.class.php
index 2e52a83eaf..9ecfa2f987 100644
--- a/wcfsetup/install/files/lib/system/cli/command/PackageCLICommand.class.php
+++ b/wcfsetup/install/files/lib/system/cli/command/PackageCLICommand.class.php
@@ -13,8 +13,10 @@ use wcf\system\package\PackageArchive;
 use wcf\system\package\PackageInstallationDispatcher;
 use wcf\system\package\PackageUninstallationDispatcher;
 use wcf\system\CLIWCF;
+use wcf\system\WCF;
 use wcf\util\FileUtil;
 use wcf\util\JSON;
+use wcf\util\StringUtil;
 use Zend\Console\Exception\RuntimeException as ArgvException;
 use Zend\Console\Getopt as ArgvParser;
 use Zend\ProgressBar\Adapter\Console as ConsoleProgressBar;
@@ -35,6 +37,12 @@ class PackageCLICommand implements IArgumentedCLICommand {
 	 */
 	protected $argv = null;
 	
+	/**
+	 * required data for app installation
+	 * @var string[]
+	 */
+	protected $appData = [];
+	
 	/**
 	 * Initializes the argument parser.
 	 */
@@ -135,15 +143,32 @@ class PackageCLICommand implements IArgumentedCLICommand {
 			if (!$archive->isValidInstall()) {
 				$this->error('noValidInstall');
 			}
-			else if ($archive->getPackageInfo('isApplication')) {
-				// applications cannot be installed via CLI
-				$this->error('cli.installIsApplication');
+			else if ($archive->getPackageInfo('isApplication') && $archive->hasUniqueAbbreviation()) {
+				$this->error('noUniqueAbbrevation');
 			}
 			else if ($archive->isAlreadyInstalled()) {
 				$this->error('uniqueAlreadyInstalled');
 			}
-			else if ($archive->getPackageInfo('isApplication') && $archive->hasUniqueAbbreviation()) {
-				$this->error('noUniqueAbbrevation');
+			else if ($archive->getPackageInfo('isApplication') && !$archive->isAlreadyInstalled()) {
+				$this->appData['abbreviation'] = Package::getAbbreviation($archive->getPackageInfo('name'));
+				
+				$directory = CLIWCF::getReader()->readLine(WCF::getLanguage()->get('wcf.acp.package.packageDir.input').'> ');
+				if ($directory === null) exit;
+				$directory = StringUtil::trim($directory);
+				$this->appData['installationDirectory'] = FileUtil::removeTrailingSlash(FileUtil::addTrailingSlash($directory));
+				
+				if (file_exists($directory . 'global.php')) {
+					$this->error('directoryAlreadyInUse');
+				}
+				
+				$domain = CLIWCF::getReader()->readLine(WCF::getLanguage()->get('wcf.acp.application.domainName').'> ');
+				if ($domain === null) exit;
+				$this->appData['domainName'] = StringUtil::trim($domain);
+				$this->appData['cookieDomain'] = $this->appData['domainName'];
+				
+				$domainPath = CLIWCF::getReader()->readLine(WCF::getLanguage()->get('wcf.acp.application.domainPath').'> ');
+				if ($domainPath === null) exit;
+				$this->appData['domainPath'] = StringUtil::trim($domainPath);
 			}
 		}
 		
@@ -158,7 +183,8 @@ class PackageCLICommand implements IArgumentedCLICommand {
 			'packageName' => $archive->getLocalizedPackageInfo('packageName'),
 			'packageID' => ($package !== null) ? $package->packageID : null,
 			'archive' => $file,
-			'action' => $package !== null ? 'update' : 'install'
+			'action' => $package !== null ? 'update' : 'install',
+			'isApplication' => ($package !== null) ? $package->isApplication : intval($archive->getPackageInfo('isApplication'))
 		]);
 		
 		// PackageInstallationDispatcher::openQueue()
@@ -300,6 +326,14 @@ class PackageCLICommand implements IArgumentedCLICommand {
 				
 				case 'install':
 					// InstallPackageAction::stepInstall()
+					// workaround for app installation via CLI
+					if (!empty($this->appData)) {
+						WCF::getSession()->register('__wcfSetup_directories', [
+							$this->appData['abbreviation'] => $this->appData['installationDirectory']
+						]);
+						if (empty($_SERVER['HTTP_HOST'])) $_SERVER['HTTP_HOST'] = $this->appData['domainName'];
+					}
+					
 					$step_ = $installation->install($node);
 					$queueID = $installation->nodeBuilder->getQueueByNode($installation->queue->processNo, $step_->getNode());
 					
-- 
2.20.1