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Use session/cookie based authentication with login form instead of basic auth

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This commit is contained in:
Bernd Bestel
2017-06-04 18:28:08 +02:00
parent bd3155d39b
commit 23146417e6
8 changed files with 153 additions and 11 deletions
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44
Grocy.php
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@@ -101,4 +101,48 @@ class Grocy
return self::$InstalledVersion;
}
/**
* @return boolean
*/
public static function IsValidSession($sessionKey)
{
if ($sessionKey === null || empty($sessionKey))
{
return false;
}
else
{
return file_exists(__DIR__ . "/data/sessions/$sessionKey.txt");
}
}
/**
* @return string
*/
public static function CreateSession()
{
if (!file_exists(__DIR__ . '/data/sessions'))
{
mkdir(__DIR__ . '/data/sessions');
}
$now = time();
foreach (new FilesystemIterator(__DIR__ . '/data/sessions') as $file)
{
if ($now - $file->getCTime() >= 2678400) //31 days
{
unlink(__DIR__ . '/data/sessions/' . $file->getFilename());
}
}
$newSessionKey = uniqid() . uniqid() . uniqid();
file_put_contents(__DIR__ . "/data/sessions/$newSessionKey.txt", '');
return $newSessionKey;
}
public static function RemoveSession($sessionKey)
{
unlink(__DIR__ . "/data/sessions/$sessionKey.txt");
}
}