/**
* Check if this key is a file backend
* @param string $key
* @return false|$info
*/
private function isFile($key)
{
if ($this->redis->type($key) == 'string') {
$info = Str::unserialize($this->redis->get($key));
if (is_array($info) && isset($info['keystonefile'])) {
return $info;
}
}
return false;
}
/**
* Format each entity column according to its store attribute rules
* @return void
*/
public function format()
{
$map = $this->store->properties();
foreach ($map as $property => $options) {
$type = isset($options['type']) ? $options['type'] : null;
if (isset($type)) {
// Get options and defaults
$size = isset($options['size']) ? $options['size'] : null;
$round = isset($options['round']) ? $options['round'] : null;
$nullable = isset($options['nullable']) ? $options['nullable'] : false;
$default = isset($options['default']) ? $options['default'] : null;
$trim = isset($options['trim']) ? $options['trim'] : true;
$ucwords = isset($options['ucwords']) ? $options['ucwords'] : false;
$lowercase = isset($options['lowercase']) ? $options['lowercase'] : false;
$uppercase = isset($options['uppercase']) ? $options['uppercase'] : false;
$multiline = isset($options['multiline']) ? $options['multiline'] : false;
$utf8 = isset($options['utf-8']) ? $options['utf-8'] : false;
$value = $this->{$property};
if (!$value) {
// Value is empty, set to proper empty values
switch ($type) {
case "string":
case "json":
$value = $default ?: $nullable ? null : '';
break;
case "integer":
$value = $default ?: $nullable ? null : 0;
break;
case "decimal":
$value = $default ?: $nullable ? null : 0.0;
break;
case "boolean":
$value = $default ?: false;
break;
}
} else {
if ($type == 'json') {
$value = json_encode($value);
}
// If not multiline, strip carriage returns
if (!$multiline) {
$value = strtr($value, ["\r\n" => " ", "\n" => " ", "\r" => " "]);
}
// Don't allow UTF-8
if (!$utf8) {
$encoding = mb_detect_encoding($value);
if ($encoding != "ASCII") {
#$value = utf8_encode($value);
$value = Str::toAscii($value);
}
}
// Trim if true (default=true)
if ($trim) {
$value = trim($value);
}
switch ($type) {
case "string":
if ($lowercase) {
$value = strtolower($value);
}
if ($uppercase) {
$value = strtoupper($value);
}
if ($ucwords) {
$value = ucwords(strtolower($value));
}
break;
case "integer":
$value = (int) $value;
break;
case "decimal":
if (isset($size)) {
// Add one to offset the decimal point in calculations
$options['size']++;
$size++;
}
if (isset($round)) {
$value = round((double) $value, $round);
} else {
$value = (double) $value;
}
break;
case "boolean":
$value = (bool) $value;
break;
}
if (isset($size) && strlen($value) > $size) {
// Column size overflow
$this->fireEvent('overflow', array_merge($options, ['value' => $value, 'value_size' => strlen($value), 'repository' => $this->repository]));
$value = substr($value, 0, $size);
}
}
$this->{$property} = $value;
}
}
}
