Initial xentral_oss_20.3.c9ffacf

classes/Modules/Hubspot/HubspotMetaService.php

@@ -0,0 +1,157 @@
+<?php
+
+namespace Xentral\Modules\Hubspot;
+
+use Xentral\Modules\Hubspot\Exception\MetaException;
+
+class HubspotMetaService
+{
+
+    private $name;
+    private $content;
+    private $extension;
+    private $tmpDir;
+
+    /**
+     * @param string $tmpDir
+     * @param string $ext
+     */
+    public function __construct(string $tmpDir, $ext = 'json')
+    {
+        $this->extension = $ext;
+        $this->tmpDir = $tmpDir;
+    }
+
+    /**
+     * @param string $name
+     *
+     * @throws MetaException
+     * @return HubspotMetaService
+     */
+    public function setName(string $name): HubspotMetaService
+    {
+        if (empty($name)) {
+            throw new MetaException('Name cannot be empty');
+        }
+        $this->name = preg_replace('/[^a-zA-Z]+/', '', $name);
+
+        return $this;
+    }
+
+    /**
+     * @throws MetaException
+     *
+     * @return string
+     */
+    private function getFullFileName(): string
+    {
+        $metaTmpDir = $this->tmpDir . 'meta';
+        if (!is_dir($metaTmpDir) && !mkdir($metaTmpDir, 0777, true) && !is_dir($metaTmpDir)) {
+            throw new MetaException(sprintf('Directory "%s" was not created', $metaTmpDir));
+        }
+
+        $metaTmpDir .= DIRECTORY_SEPARATOR . $this->name;
+        if (!empty($this->extension)) {
+            $metaTmpDir .= '.' . $this->extension;
+        }
+
+        return $metaTmpDir;
+    }
+
+    /**
+     * @throws MetaException
+     *
+     * @return array
+     */
+    public function get(): array
+    {
+        if (!empty($this->content)) {
+            return $this->content;
+        }
+        $fullFileName = $this->getFullFileName();
+        $metaContent = @file_get_contents($fullFileName);
+
+        $meta = json_decode($metaContent, true);
+
+        if ($meta === null || (json_last_error() !== JSON_ERROR_NONE)
+        ) {
+            return [];
+        }
+
+        return $meta;
+    }
+
+    /**
+     * @param array $data
+     *
+     * @throws MetaException
+     *
+     * @return bool
+     */
+    public function update($data = []): bool
+    {
+        if (!$this->save($data)) {
+            return false;
+        }
+        $this->content = $data;
+        return true;
+    }
+
+    /**
+     * @param array $data
+     *
+     * @throws MetaException
+     *
+     * @return false|int
+     */
+    public function save($data = [])
+    {
+        return file_put_contents($this->getFullFileName(), json_encode($data));
+    }
+
+    /**
+     * @throws MetaException
+     * @return bool
+     */
+    public function exists(): bool
+    {
+        if (empty($this->name)) {
+            throw new MetaException('Meta file name is not set');
+        }
+
+        return is_file($this->getFullFileName());
+    }
+
+    /**
+     * @param $key
+     *
+     * @return bool
+     */
+    public function keyExists($key): bool
+    {
+        $meta = null;
+        try {
+            if ($this->exists()) {
+                $meta = $this->get();
+            }
+        } catch (MetaException $exception) {
+            return false;
+        }
+
+        return null !== $meta && array_key_exists($key, $meta);
+    }
+
+    /**
+     * @throws MetaException
+     *
+     * @return bool
+     */
+    public function delete(): bool
+    {
+        if (!$this->exists()) {
+            return false;
+        }
+
+        return @unlink($this->getFullFileName());
+    }
+}