/**
* @param string $mimeHeader
* @return bool
*/
protected function isViewable(string $mimeHeader) : bool
{
$pos = \strpos($mimeHeader, ';');
if ($pos !== false) {
$mimeHeader = Util::subString($mimeHeader, 0, $pos);
}
return \in_array($mimeHeader, $this->viewableMimeTypes);
}
/**
* Flatten an array into a DSN string and driver
*
* @param array $dbConf
* @param string $username
* @param string $password
* @return array [$dsn, $driver]
* @throws DBAlert\DBException
*/
public static function flattenDSN(array $dbConf, string $username = '', string $password = '') : array
{
switch ($dbConf['driver']) {
case 'mysql':
$dsn = $dbConf['driver'] . ':';
if (Util::subString($dbConf['host'], 0, 5) === 'unix:') {
$dsn .= 'unix_socket=' . Util::subString($dbConf['host'], 5) . ';';
} else {
$dsn .= 'host=' . $dbConf['host'] . ';';
}
if (!empty($dbConf['port'])) {
$dsn .= 'port=' . $dbConf['port'] . ';';
}
$dsn .= 'dbname=' . $dbConf['database'];
return [$dsn, $dbConf['driver'], $dbConf['username'] ?? $username, $dbConf['password'] ?? $password];
case 'pgsql':
$dsn = $dbConf['driver'] . ':';
if (isset($dbConf['host'])) {
if (Util::subString($dbConf['host'], 0, 5) === 'unix:') {
$dsn .= 'unix_socket=' . Util::subString($dbConf['host'], 5) . ';';
} else {
$dsn .= 'host=' . $dbConf['host'] . ';';
}
}
if (!empty($dbConf['port'])) {
$dsn .= 'port=' . $dbConf['port'] . ';';
}
$dsn .= 'dbname=' . $dbConf['database'];
return [$dsn, $dbConf['driver'], $dbConf['username'] ?? $username, $dbConf['password'] ?? $password];
case 'sqlite':
$dsn = $dbConf['driver'] . ':';
if (isset($dbConf['path'])) {
$dsn .= $dbConf['path'];
} else {
$dsn .= ':memory:';
}
return [$dsn, $dbConf['driver'], null, null];
default:
throw new DBAlert\DBException(\trk('errors.database.not_implemented', (string) $dbConf['driver']));
}
}
/**
* Generate, store, and return the index and token
*
* @param string $lockTo What URI endpoint this is valid for
* @return array [string, string]
*/
protected function generateToken(string $lockTo = '') : array
{
// Create a distinct index:
do {
$index = Base64UrlSafe::encode(\random_bytes(18));
} while (isset($_SESSION[$this->sessionIndex][$index]));
$token = Base64UrlSafe::encode(\random_bytes(33));
$_SESSION[$this->sessionIndex][$index] = ['created' => \intval(\date('YmdHis')), 'uri' => isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : $_SERVER['SCRIPT_NAME'], 'token' => $token];
if (!empty($lockTo)) {
// Get rid of trailing slashes.
if (\preg_match('#/$#', $lockTo)) {
$lockTo = Util::subString($lockTo, 0, Util::stringLength($lockTo) - 1);
}
$_SESSION[$this->sessionIndex][$index]['lockto'] = $lockTo;
}
$this->recycleTokens();
return [$index, $token];
}
/**
* Process data using the filter rules.
*
* @param mixed $data
* @return mixed
* @throws \TypeError
*/
public function process($data = null)
{
if ($this->type === 'string') {
if (\is_array($data)) {
throw new \TypeError(\sprintf('Unexpected array for string filter (%s).', $this->index));
}
if (\is_string($data)) {
} elseif (\is_object($data) && \method_exists($data, '__toString')) {
$data = (string) $data;
} elseif (\is_numeric($data)) {
$data = (string) $data;
} elseif (\is_null($data)) {
$data = null;
} else {
throw new \TypeError(\sprintf('Expected a string (%s).', $this->index));
}
}
if ($this->type === 'int') {
if (\is_array($data)) {
throw new \TypeError(\sprintf('Unexpected array for integer filter (%s).', $this->index));
}
if (\is_int($data) || \is_float($data)) {
$data = (int) $data;
} elseif (\is_null($data) || $data === '') {
$data = null;
} elseif (\is_string($data) && \preg_match('#^\\-?[0-9]+$#', $data)) {
$data = (int) $data;
} else {
throw new \TypeError(\sprintf('Expected an integer (%s).', $this->index));
}
}
if ($this->type === 'float') {
if (\is_array($data)) {
throw new \TypeError(\sprintf('Unexpected array for float filter (%s).', $this->index));
}
if (\is_int($data) || \is_float($data)) {
$data = (double) $data;
} elseif (\is_null($data) || $data === '') {
$data = null;
} elseif (\is_string($data) && \is_numeric($data)) {
$data = (double) $data;
} else {
throw new \TypeError(\sprintf('Expected an integer or floating point number (%s).', $this->index));
}
}
if ($this->type === 'array' || Util::subString($this->type, -2) === '[]') {
if (\is_array($data)) {
$data = (array) $data;
} elseif (\is_null($data)) {
$data = [];
} else {
throw new \TypeError(\sprintf('Expected an array (%s).', $this->index));
}
}
if ($this->type === 'bool') {
if (\is_array($data)) {
throw new \TypeError(\sprintf('Unexpected array for boolean filter (%s).', $this->index));
}
$data = !empty($data);
}
$data = $this->applyCallbacks($data, 0);
if ($data === null) {
$data = $this->default;
}
// For type strictness:
switch ($this->type) {
case 'bool':
return (bool) $data;
case 'float':
return (double) $data;
case 'int':
return (int) $data;
case 'string':
return (string) $data;
default:
return $data;
}
}
$extensions = \array_slice($argv, 1);
} else {
$extensions = ['php', 'twig'];
}
$fileList = [];
$repository = 'https://github.com/paragonie/airship/blob/master/';
$cutoff = \strlen(\dirname(__DIR__) . '/src') + 1;
$dirs = [];
$allDirs = \Airship\list_all_files(\dirname(__DIR__) . '/src');
\sort($allDirs, \SORT_STRING & ~\SORT_FLAG_CASE);
foreach ($allDirs as $file) {
$print = \trim(Util::subString($file, $cutoff), '/');
$pieces = \explode('/', $print);
$max = \count($pieces) - 1;
$name = \array_pop($pieces);
if (Util::subString($print, 0, 3) === 'tmp' || Util::subString($print, 0, 5) === 'files') {
continue;
}
$currentDir = \implode('/', $pieces);
if ($max > 0 && !isset($dirs[$currentDir])) {
echo \str_repeat(' ', 3 * ($max - 1)) . '- [ ] ';
echo $pieces[$max - 1];
$dirs[$currentDir] = true;
echo "\n";
}
if (\preg_match('/\\.([^.]+)$/', $name, $m)) {
if (!\in_array($m[1], $extensions)) {
continue;
}
} else {
continue;
