friendica-github/src/Model/Verify.php

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<?php
/**
* @file src/Model/Verify.php
*/
namespace Friendica\Model;
use Friendica\Database\DBM;
use Friendica\Util\DateTimeFormat;
use dba;
/**
* Methods to deal with entries of the 'openwebauth_token' table.
*/
class Verify
{
/**
* Create an entry in the 'openwebauth_token' table.
*
* @param string $type Verify type.
* @param int $uid The user ID.
* @param string $token
* @param string $meta
*
* @return boolean
*/
public static function create($type, $uid, $token, $meta)
{
$fields = [
"type" => $type,
"uid" => $uid,
"token" => $token,
"meta" => $meta,
"created" => DateTimeFormat::utcNow()
];
return dba::insert("openwebauth_token", $fields);
}
/**
* Get the "meta" field of an entry in the openwebauth_token table.
*
* @param string $type Verify type.
* @param int $uid The user ID.
* @param string $token
*
* @return string|boolean The meta enry or false if not found.
*/
public static function getMeta($type, $uid, $token)
{
$condition = ["type" => $type, "uid" => $uid, "token" => $token];
$entry = dba::selectFirst("openwebauth_token", ["id", "meta"], $condition);
if (DBM::is_result($entry)) {
dba::delete("openwebauth_token", ["id" => $entry["id"]]);
return $entry["meta"];
}
return false;
}
/**
* Purge entries of a verify-type older than interval.
*
* @param string $type Verify type.
* @param string $interval SQL compatible time interval
*/
public static function purge($type, $interval)
{
$condition = ["`type` = ? AND `created` < ?", $type, DateTimeFormat::utcNow() . " - INTERVAL " . $interval];
dba::delete("openwebauth_token", $condition);
}
}