From 4fdf62850ac827d1cfccf9ef14fde56a8bb8b864 Mon Sep 17 00:00:00 2001
From: Peter Gribanov <info@peter-gribanov.ru>
Date: Wed, 25 Mar 2020 21:35:51 +0300
Subject: [PATCH] add dirty hack for Symfony Flex

---
 src/DependencyInjection/Configuration.php     | 29 +++++++++++++++++++
 .../DependencyInjection/ConfigurationTest.php | 25 ++++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index 9db6eae..3ab1de6 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -22,6 +22,8 @@ class Configuration implements ConfigurationInterface
 
     private const PATH = '%s/%s.mmdb';
 
+    private const LICENSE_DIRTY_HACK = 'YOUR-LICENSE-KEY';
+
     /**
      * @var string
      */
@@ -45,6 +47,7 @@ public function getConfigTreeBuilder(): TreeBuilder
 
         $this->normalizeDefaultDatabase($root_node);
         $this->normalizeRootConfigurationToDefaultDatabase($root_node);
+        $this->normalizeLicenseDirtyHack($root_node);
         $this->validateAvailableDefaultDatabase($root_node);
         $this->allowGlobalLicense($root_node);
         $this->allowGlobalLocales($root_node);
@@ -217,6 +220,32 @@ private function normalizeRootConfigurationToDefaultDatabase(NodeDefinition $roo
             });
     }
 
+    /**
+     * Dirty hack for Symfony Flex.
+     *
+     * @see https://github.com/symfony/recipes-contrib/pull/837
+     *
+     * @param NodeDefinition $root_node
+     */
+    private function normalizeLicenseDirtyHack(NodeDefinition $root_node): void
+    {
+        $root_node
+            ->beforeNormalization()
+            ->ifTrue(static function ($v): bool {
+                return $v && is_array($v) && array_key_exists('databases', $v) && is_array($v['databases']);
+            })
+            ->then(static function (array $v): array {
+                foreach ($v['databases'] as $name => $database) {
+                    if (isset($database['license']) && $database['license'] === self::LICENSE_DIRTY_HACK) {
+                        unset($v['databases'][$name]);
+                        @trigger_error(sprintf('License for downloaded database "%s" is not specified.', $name), E_USER_WARNING);
+                    }
+                }
+
+                return $v;
+            });
+    }
+
     /**
      * Validate that the default_database exists in the list of databases.
      *
diff --git a/tests/DependencyInjection/ConfigurationTest.php b/tests/DependencyInjection/ConfigurationTest.php
index a7a7beb..214e1c3 100644
--- a/tests/DependencyInjection/ConfigurationTest.php
+++ b/tests/DependencyInjection/ConfigurationTest.php
@@ -331,6 +331,31 @@ public function getConfigs(): array
                 ],
                 'default_database' => 'default',
             ]];
+
+            // test dirty hack for Symfony Flex
+            // https://github.com/symfony/recipes-contrib/pull/837
+            $return[] = [$cache_dir, [
+                'gpslab_geoip' => [
+                    'license' => 'YOUR-LICENSE-KEY',
+                ],
+            ], [
+                'default_database' => 'default',
+                'databases' => [],
+                'locales' => ['en'],
+            ]];
+            $return[] = [$cache_dir, [
+                'gpslab_geoip' => [
+                    'databases' => [
+                        'default' => [
+                            'license' => 'YOUR-LICENSE-KEY',
+                        ],
+                    ],
+                ],
+            ], [
+                'databases' => [],
+                'default_database' => 'default',
+                'locales' => ['en'],
+            ]];
         }
 
         return $return;