ltsecurityinc安防产品在线商城代码

app/code/Plumrocket/Base/Model/Extension/Updates/Get.php

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+<?php
+/**
+ * @package     Plumrocket_Base
+ * @copyright   Copyright (c) 2020 Plumrocket Inc. (https://plumrocket.com)
+ * @license     https://plumrocket.com/license   End-user License Agreement
+ */
+
+declare(strict_types=1);
+
+namespace Plumrocket\Base\Model\Extension\Updates;
+
+use Magento\Framework\Config\DataInterface;
+use Plumrocket\Base\Api\GetModuleVersionInterface;
+use Plumrocket\Base\Model\Extension\Updates\Load as LoadUpdates;
+
+/**
+ * @since 2.3.0
+ */
+class Get
+{
+    /**
+     * @var \Plumrocket\Base\Api\GetModuleVersionInterface
+     */
+    private $getModuleVersion;
+
+    /**
+     * @var LoadUpdates
+     */
+    private $loadUpdates;
+
+    /**
+     * @var \Magento\Framework\Config\DataInterface
+     */
+    private $extensionsConfig;
+
+    /**
+     * GetUpdates constructor.
+     *
+     * @param \Plumrocket\Base\Api\GetModuleVersionInterface $getModuleVersion
+     * @param \Plumrocket\Base\Model\Extension\Updates\Load  $loadUpdates
+     * @param \Magento\Framework\Config\DataInterface        $extensionsConfig
+     */
+    public function __construct(
+        GetModuleVersionInterface $getModuleVersion,
+        LoadUpdates $loadUpdates,
+        DataInterface $extensionsConfig
+    ) {
+        $this->getModuleVersion = $getModuleVersion;
+        $this->loadUpdates = $loadUpdates;
+        $this->extensionsConfig = $extensionsConfig;
+    }
+
+    /**
+     * Get available updates with changelogs.
+     *
+     * @param array $extensions
+     * @return array
+     * @throws \Magento\Framework\Exception\NotFoundException if we cannot fetch file with updates
+     */
+    public function execute(array $extensions): array
+    {
+        $result = [];
+
+        $updates = $this->loadUpdates->execute();
+
+        foreach ($extensions as $extensionName) {
+            if (($metapackageName = $this->getMetapackageName($extensionName)) && isset($updates[$metapackageName])) {
+                $changeLogSource = $metapackageName;
+            } else {
+                $changeLogSource = $extensionName;
+            }
+
+            if (isset($updates[$extensionName])) {
+                $extensionUpdates = $this->fixBrokenStructure($updates[$changeLogSource]);
+
+                $result[$extensionName] = $this->extractNewReleases(
+                    $this->getModuleVersion->execute("Plumrocket_{$extensionName}"),
+                    $extensionUpdates
+                );
+            } else {
+                $result[$extensionName] = [];
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Filter installed versions.
+     *
+     * @param string $currentVersion
+     * @param array  $updatesInfo
+     * @return array
+     */
+    private function extractNewReleases(string $currentVersion, array $updatesInfo): array
+    {
+        return array_filter(
+            $updatesInfo['changelogs'],
+            static function ($changelog) use ($currentVersion) {
+                return version_compare($currentVersion, $changelog['version'], '<');
+            }
+        );
+    }
+
+    /**
+     * Fix xml structure.
+     *
+     * When new version has only one changelog, xml can be broken during convert from array.
+     * We detect and fix it here.
+     *
+     * @param array $updatesInfo
+     * @return array
+     */
+    public function fixBrokenStructure(array $updatesInfo): array
+    {
+        if (! isset($updatesInfo['changelogs'])) {
+            $updatesInfo['changelogs'] = [];
+            return $updatesInfo;
+        }
+
+        if (isset($updatesInfo['changelogs']['version'])) {
+            $updatesInfo['changelogs'] = [$updatesInfo['changelogs']];
+        }
+
+        $updatesInfo['changelogs'] = $this->fixChangelogsStructure($updatesInfo['changelogs']);
+
+        return $updatesInfo;
+    }
+
+    /**
+     * Fix xml structure.
+     *
+     * @param array $changelogs
+     * @return array
+     */
+    private function fixChangelogsStructure(array $changelogs): array
+    {
+        return array_map(
+            static function ($changelog) {
+                if (isset($changelog['changes']['type'])) {
+                    $changelog['changes'] = [$changelog['changes']];
+                }
+                return $changelog;
+            },
+            $changelogs
+        );
+    }
+
+    /**
+     * Get metapackage name.
+     *
+     * @param string $moduleName
+     * @return string
+     */
+    private function getMetapackageName(string $moduleName): string
+    {
+        return (string) $this->extensionsConfig->get("$moduleName/metapackage/directory");
+    }
+}