Skip to content

refresh the token lifetime in every access with that token #362

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
karakayasemi wants to merge 1 commit into from
Closed

refresh the token lifetime in every access with that token #362

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 19 additions & 0 deletions lib/Db/Wopi.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,8 @@
class Wopi extends \OCA\Richdocuments\Db {
// Tokens expire after this many seconds (not defined by WOPI specs).
const TOKEN_LIFETIME_SECONDS = 36000;
// If the expiry is closer than this time, it will be refreshed.
const TOKEN_REFRESH_THRESHOLD_SECONDS = 3600;

const ATTR_CAN_VIEW = 0;
const ATTR_CAN_UPDATE = 1;
Expand Down Expand Up @@ -93,11 +95,28 @@ public function getWopiForToken($token) {
return false;
}

if ($row['expiry'] - self::TOKEN_REFRESH_THRESHOLD_SECONDS <= \time()) {
$this->refreshTokenExpiry($token);
}

return [
'owner' => $row['owner_uid'],
'editor' => $row['editor_uid'],
'attributes' => $row['attributes'],
'server_host' => $row['server_host']
];
}

/**
* Refresh token life time
*
* @param string $token
* @return boolean
*/
protected function refreshTokenExpiry($token) {
$count = \OC::$server->getDatabaseConnection()->executeUpdate('UPDATE `*PREFIX*richdocuments_wopi` SET `expiry` = ? WHERE `token` = ?',
[\time() + self::TOKEN_LIFETIME_SECONDS, $token]
);
return $count > 0;
}
}