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<?php
/**
* SPDX-FileCopyrightText: 2018-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Files_External\Lib\Backend;
use OCA\Files_External\Lib\Auth\Builtin;
use OCA\Files_External\Lib\DefinitionParameter;
use OCA\Files_External\Lib\LegacyDependencyCheckPolyfill;
use OCA\Files_External\Lib\MissingDependency;
/**
* Legacy compatibility for OCA\Files_External\MountConfig::registerBackend()
*/
class LegacyBackend extends Backend {
use LegacyDependencyCheckPolyfill {
LegacyDependencyCheckPolyfill::checkDependencies as doCheckDependencies;
}
/** @var bool */
protected $hasDependencies = false;
/**
* @param string $class
* @param array $definition
* @param Builtin $authMechanism
*/
public function __construct($class, array $definition, Builtin $authMechanism) {
$this
->setIdentifier($class)
->setStorageClass($class)
->setText($definition['backend'])
->addAuthScheme(Builtin::SCHEME_BUILTIN)
->setLegacyAuthMechanism($authMechanism)
;
foreach ($definition['configuration'] as $name => $placeholder) {
$flags = DefinitionParameter::FLAG_NONE;
$type = DefinitionParameter::VALUE_TEXT;
if ($placeholder[0] === '&') {
$flags = DefinitionParameter::FLAG_OPTIONAL;
$placeholder = substr($placeholder, 1);
}
switch ($placeholder[0]) {
case '!':
$type = DefinitionParameter::VALUE_BOOLEAN;
$placeholder = substr($placeholder, 1);
break;
case '*':
$type = DefinitionParameter::VALUE_PASSWORD;
$placeholder = substr($placeholder, 1);
break;
case '#':
$type = DefinitionParameter::VALUE_HIDDEN;
$placeholder = substr($placeholder, 1);
break;
}
$this->addParameter((new DefinitionParameter($name, $placeholder))
->setType($type)
->setFlags($flags)
);
}
if (isset($definition['priority'])) {
$this->setPriority($definition['priority']);
}
if (isset($definition['custom'])) {
$this->addCustomJs($definition['custom']);
}
if (isset($definition['has_dependencies']) && $definition['has_dependencies']) {
$this->hasDependencies = true;
}
}
/**
* @return MissingDependency[]
*/
public function checkDependencies() {
if ($this->hasDependencies) {
return $this->doCheckDependencies();
}
return [];
}
}
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