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Merge pull request #15869 from nextcloud/multiple-version-backends 

fix loading multiple version backends from one app
This commit is contained in:
Robin Appelman 2019-06-19 14:00:53 +02:00 committed by GitHub
parent 94e4ce38cf 5209cdccdb
commit 817bdc47c8
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1 changed files with 21 additions and 10 deletions
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31
apps/files_versions/lib/AppInfo/Application.php
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@ -65,25 +65,36 @@ class Application extends App {
public function registerVersionBackends() {
$server = $this->getContainer()->getServer();
$logger = $server->getLogger();
$appManager = $server->getAppManager();
/** @var IVersionManager $versionManager */
$versionManager = $this->getContainer()->getServer()->query(IVersionManager::class);
foreach($appManager->getInstalledApps() as $app) {
$appInfo = $appManager->getAppInfo($app);
if (isset($appInfo['versions'])) {
$backends = $appInfo['versions'];
foreach($backends as $backend) {
$class = $backend['@value'];
$for = $backend['@attributes']['for'];
try {
$backendObject = $server->query($class);
$versionManager->registerBackend($for, $backendObject);
} catch (\Exception $e) {
$logger->logException($e);
if (isset($backend['@value'])) {
$this->loadBackend($backend);
} else {
foreach ($backend as $singleBackend) {
$this->loadBackend($singleBackend);
}
}
}
}
}
}
private function loadBackend(array $backend) {
$server = $this->getContainer()->getServer();
$logger = $server->getLogger();
/** @var IVersionManager $versionManager */
$versionManager = $this->getContainer()->getServer()->query(IVersionManager::class);
$class = $backend['@value'];
$for = $backend['@attributes']['for'];
try {
$backendObject = $server->query($class);
$versionManager->registerBackend($for, $backendObject);
} catch (\Exception $e) {
$logger->logException($e);
}
}
}