From b733781eff85b36f0d3dc3ccb65fb3a77243e948 Mon Sep 17 00:00:00 2001
From: crazywhalecc <jesse2061@outlook.com>
Date: Wed, 29 Mar 2023 20:43:11 +0800
Subject: [PATCH] add composer install strategy

---
 src/ZM/Plugin/Strategy/ComposerStrategy.php | 47 +++++++++++++++++++--
 1 file changed, 44 insertions(+), 3 deletions(-)

diff --git a/src/ZM/Plugin/Strategy/ComposerStrategy.php b/src/ZM/Plugin/Strategy/ComposerStrategy.php
index b59721f2..67620cb1 100644
--- a/src/ZM/Plugin/Strategy/ComposerStrategy.php
+++ b/src/ZM/Plugin/Strategy/ComposerStrategy.php
@@ -4,12 +4,53 @@ declare(strict_types=1);
 
 namespace ZM\Plugin\Strategy;
 
+use ZM\Utils\ZMUtil;
+
 class ComposerStrategy extends PluginInstallStrategy
 {
     public function install(array $option = []): bool
     {
-        // TODO: Composer 类型的插件还没有实现怎么安装，但很简单。这次 Commit 我偏要鸽！
-        $this->error = 'Not implemented';
-        return false;
+        $plugin_name = trim($this->input);
+        $env = ZMUtil::getComposerExecutable();
+        passthru("{$env} require {$plugin_name}", $code);
+        if (function_exists('pcntl_signal')) {
+            pcntl_signal(SIGINT, SIG_IGN);
+        }
+        if ($code !== 0) {
+            $this->error = '使用 composer 仓库引入插件出现了一些错误，请看上方错误。';
+            return false;
+        }
+        $composer = ZMUtil::getComposerMetadata(WORKING_DIR . '/vendor/' . $plugin_name . '/');
+        if ($composer === null) {
+            passthru("{$env} remove {$plugin_name}", $code);
+            if ($code !== 0) {
+                $this->error = 'Composer 插件的 composer.json 解析失败，且卸载插件失败';
+                return false;
+            }
+            $this->error = 'Composer 插件的 composer.json 解析失败';
+            return false;
+        }
+        if ($composer['name'] !== $plugin_name) {
+            passthru("{$env} remove {$plugin_name}", $code);
+            if ($code !== 0) {
+                $this->error = 'Composer 插件的名称与用户输入的插件名称元信息不符，可能是内部错误，且卸载插件失败';
+                return false;
+            }
+            $this->error = 'Composer 插件的名称与用户输入的插件名称元信息不符，可能是内部错误';
+            return false;
+        }
+        if (!isset($composer['extra']['zm-plugin-version'])) {
+            // 回退
+            passthru("{$env} remove {$plugin_name}", $code);
+            if ($code !== 0) {
+                $this->error = '该 Composer 插件不是炸毛框架插件，且卸载插件失败';
+                return false;
+            }
+            $this->error = '该 Composer 插件不是炸毛框架插件！';
+            return false;
+        }
+        // composer 安装的插件理论上和用户输入的是同名的
+        $this->installed_name = $plugin_name;
+        return true;
     }
 }