mirror of https://github.com/friendica/friendica
102 lines
2.1 KiB
PHP
102 lines
2.1 KiB
PHP
<?php
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namespace Friendica\Core;
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use Friendica\Core\Config;
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/**
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* @brief Manage storage backends
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*
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* Core code uses this class to get and set current storage backend class.
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* Addons use this class to register and unregister additional backends.
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*/
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class StorageManager
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{
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private static $default_storages = [
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'Filesystem' => \Friendica\Model\Storage\Filesystem::class,
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'Database' => \Friendica\Model\Storage\Database::class,
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];
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private static $storages = [];
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private static function setup()
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{
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if (count(self::$storages)==0) {
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self::$storage = Config::get('storage', 'backends', self::$default_storages);
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}
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}
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/**
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* @brief Return current storage backend class
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* @return string
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*/
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public static function getBackend()
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{
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return Config::get('storage', 'class', '');
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}
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/**
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* @brief Return storage backend class by registered name
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*
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* @param string $name Backend name
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* @return string Empty if no backend registered at $name exists
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*/
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public static function getByName($name)
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{
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self::setup();
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return defaults(self::$storages, $name, '');
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}
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/**
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* @brief Set current storage backend class
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*
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* @param string $class Backend class name
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*/
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public static function setBackend($class)
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{
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/// @todo Check that $class implements IStorage
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Config::set('storage', 'class', $class);
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}
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/**
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* @brief Get registered backends
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*
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* @return array
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*/
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public static function listBackends()
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{
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self::setup();
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return self::$backends;
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}
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/**
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* @brief Register a storage backend class
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*
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* @param string $name User readable backend name
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* @param string $class Backend class name
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*/
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public static function register($name, $class)
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{
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/// @todo Check that $class implements IStorage
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self::setup();
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self::$storages[$name] = $class;
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Config::set('storage', 'backends', self::$storages);
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}
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/**
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* @brief Unregister a storage backend class
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*
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* @param string $name User readable backend name
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*/
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public static function unregister($class)
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{
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self::setup();
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unset(self::$storages[$name]);
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Config::set('storage', 'backends', self::$storages);
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}
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} |