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serialize the token to json instead of using php's serialize 

Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2017-03-28 21:31:50 +02:00
parent 205d5586e8
commit 6991b79d40
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GPG Key ID: 50F2B59C6DEBBCFE
1 changed files with 36 additions and 10 deletions
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46
lib/private/Files/ObjectStore/Swift.php
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@ -91,15 +91,7 @@ class Swift implements IObjectStore {
return;
}
$cachedTokenString = $this->memcache->get('token');
if ($cachedTokenString) {
$cachedToken = unserialize($cachedTokenString);
try {
$this->client->importCredentials($cachedToken);
} catch (\Exception $e) {
$this->client->setTokenObject(new Token());
}
}
$this->importToken();
/** @var Token $token */
$token = $this->client->getTokenObject();
@ -107,7 +99,7 @@ class Swift implements IObjectStore {
if (!$token || $token->hasExpired()) {
try {
$this->client->authenticate();
$this->memcache->set('token', serialize($this->client->exportCredentials()));
$this->exportToken();
} catch (ClientErrorResponseException $e) {
$statusCode = $e->getResponse()->getStatusCode();
if ($statusCode == 412) {
@ -163,6 +155,40 @@ class Swift implements IObjectStore {
}
}
private function exportToken() {
$export = $this->client->exportCredentials();
$export['catalog'] = array_map(function (CatalogItem $item) {
return [
'name' => $item->getName(),
'endpoints' => $item->getEndpoints(),
'type' => $item->getType()
];
}, $export['catalog']->getItems());
$this->memcache->set('token', json_encode($export));
}
private function importToken() {
$cachedTokenString = $this->memcache->get('token');
if ($cachedTokenString) {
$cachedToken = json_decode($cachedTokenString, true);
$cachedToken['catalog'] = array_map(function (array $item) {
$itemClass = new \stdClass();
$itemClass->name = $item['name'];
$itemClass->endpoints = array_map(function (array $endpoint) {
return (object) $endpoint;
}, $item['endpoints']);
$itemClass->type = $item['type'];
return $itemClass;
}, $cachedToken['catalog']);
try {
$this->client->importCredentials($cachedToken);
} catch (\Exception $e) {
$this->client->setTokenObject(new Token());
}
}
}
/**
* @param Catalog $catalog
* @param $name