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Add legacy backend storage functionality

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nupplaPhil 2020-01-17 23:25:11 +01:00
parent 3e72e8015b
commit ca8ca05051
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2 changed files with 55 additions and 1 deletions
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22
src/Core/StorageManager.php
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@ -88,6 +88,9 @@ class StorageManager
*/
public function getByName(string $name = null, $onlyUserBackend = false)
{
// @todo 2020.09 Remove this call after 2 releases
$name = $this->checkLegacyBackend($name);
// If there's no cached instance create a new instance
if (!isset($this->backendInstances[$name])) {
// If the current name isn't a valid backend (or the SystemResource instance) create it
@ -140,6 +143,25 @@ class StorageManager
(!$onlyUserBackend && $name === Storage\SystemResource::getName());
}
/**
* Check for legacy backend storage class names (= full model class name)
*
* @todo 2020.09 Remove this function after 2 releases, because there shouldn't be any legacy backend classes left
*
* @param string|null $name a potential, legacy storage name ("Friendica\Model\Storage\...")
*
* @return string|null The current storage name
*/
private function checkLegacyBackend(string $name = null)
{
if (stristr($name, 'Friendica\Model\Storage\\')) {
$this->logger->notice('Using deprecated storage class value', ['name' => $name]);
return substr($name, 24);
}
return $name;
}
/**
* @brief Set current storage backend class
*

34
tests/src/Core/StorageManagerTest.php
View file

@ -109,10 +109,42 @@ class StorageManagerTest extends DatabaseTest
];
}
/**
* Data array for legacy backends
*
* @todo 2020.09 After 2 releases, remove the legacy functionality and these data array with it
*
* @return array
*/
public function dataLegacyBackends()
{
return [
'legacyDatabase' => [
'name' => 'Friendica\Model\Storage\Database',
'assert' => Storage\Database::class,
'assertName' => Storage\Database::NAME,
'userBackend' => true,
],
'legacyFilesystem' => [
'name' => 'Friendica\Model\Storage\Filesystem',
'assert' => Storage\Filesystem::class,
'assertName' => Storage\Filesystem::NAME,
'userBackend' => true,
],
'legacySystemResource' => [
'name' => 'Friendica\Model\Storage\SystemResource',
'assert' => Storage\SystemResource::class,
'assertName' => Storage\SystemResource::NAME,
'userBackend' => false,
],
];
}
/**
* Test the getByName() method
*
* @dataProvider dataStorages
* @dataProvider dataLegacyBackends
*/
public function testGetByName($name, $assert, $assertName, $userBackend)
{
@ -123,7 +155,6 @@ class StorageManagerTest extends DatabaseTest
if (!empty($assert)) {
$this->assertInstanceOf(Storage\IStorage::class, $storage);
$this->assertInstanceOf($assert, $storage);
$this->assertEquals($name, $storage::getName());
} else {
$this->assertNull($storage);
}
@ -178,6 +209,7 @@ class StorageManagerTest extends DatabaseTest
* Test the method getBackend() with a pre-configured backend
*
* @dataProvider dataStorages
* @dataProvider dataLegacyBackends
*/
public function testPresetBackend($name, $assert, $assertName, $userBackend)
{