public function __construct()
{
$this->key = Instance::get('SECRETKEY');
if (!$this->key) {
throw new Exception(self::E_Key);
}
if (strlen($this->key) != 64) {
throw new Exception(self::E_Invalid);
}
}
public static function logout()
{
Instance::clear('SESSION');
return true;
}
public function __construct()
{
$this->initSelect();
$pk = $this->primaryKey();
$this->_properties['primary_key'] = is_array($pk) ? $pk : [$pk];
$default = array();
foreach ($this->schema() as $key => $value) {
is_array($value) || ($value = [$value]);
$field = array_shift($value);
$filter = array_shift($value);
is_array($filter) || ($filter = [$filter]);
$filter = array_filter($filter, array($this, 'filterRule'));
$this->_properties['fields'][$key] = $field;
$this->_schema['filter'][$key] = $filter;
$this->_schema['values'][$key] = null;
$default[$key] = array_shift($value);
}
foreach ($default as $key => $value) {
$this->_schema['init'][$key] = is_callable($value) ? call_user_func($value) : (strpos($value, '->') === false ? $value : Instance::call($value));
}
if (!$this->isView && !array_filter($this->_properties['fields'], array($this, 'filterRule'))) {
throw new Exception(sprintf(self::E_Schema, get_called_class()), 1);
}
$this->_schema['config']['validation'] = count(array_filter($this->_schema['filter'] ?: array(), array($this, 'filterRule'))) > 0;
}
private function pageTitle($prepend, $hypen = true)
{
Instance::set('pageTitle', $prepend . ' ' . ($hypen ? '- ' : '') . Instance::get('pageTitle'));
}
/**
* Parse body from PUT method
* @source https://gist.github.com/chlab/4283560
*
* @return array data and files
*/
function parseBody()
{
$result = array('data' => array(), 'files' => array());
// read incoming data
$input = Instance::get('BODY');
// grab multipart boundary from content type header
preg_match('/boundary=(.*)$/', $_SERVER['CONTENT_TYPE'], $matches);
// content type is probably regular form-encoded
if (!count($matches)) {
// we expect regular puts to containt a query string containing data
parse_str($input, $result['data']);
} else {
$boundary = $matches[1];
// split content by boundary and get rid of last -- element
$a_blocks = preg_split("/-+{$boundary}/", $input);
array_pop($a_blocks);
// loop data blocks
foreach ($a_blocks as $id => $block) {
if (empty($block)) {
continue;
}
// you'll have to var_dump $block to understand this and maybe replace \n or \r with a visibile char
// parse uploaded files
if (strpos($block, 'application/octet-stream') !== FALSE) {
// match "name", then everything after "stream" (optional) except for prepending newlines
// preg_match("/name=\"([^\"]*)\".*stream[\n|\r]+([^\n\r].*)?$/s", $block, $matches);
// $a_data['files'][$matches[1]] = isset($matches[2])?$matches[2]:null;
} else {
// match "name" and optional value in between newline sequences
if (strpos($block, 'filename="') === false) {
preg_match('/name=\\"([^\\"]*)\\"[\\n|\\r]+([^\\n\\r].*)?\\r$/s', $block, $matches);
$result['data'][$matches[1]] = isset($matches[2]) ? $matches[2] : null;
} else {
preg_match('/; name=\\"([^\\"]*)\\"; filename=\\"([^\\"]*)\\"\\s*Content\\-Type: ([\\w\\/]+)[\\n|\\r]+([^\\n\\r].*)?\\r$/s', $block, $matches);
$result['files'][$matches[1]] = array('name' => $matches[2], 'type' => $matches[3], 'tmp_name' => tempnam(ini_get('upload_tmp_dir'), 'php'), 'error' => UPLOAD_ERR_OK, 'size' => 0);
$result['files'][$matches[1]]['size'] = file_put_contents($result['files'][$matches[1]]['tmp_name'], $matches[4]);
$result['files'][$matches[1]]['size'] !== false || ($result['files'][$matches[1]]['error'] = UPLOAD_ERR_CANT_WRITE);
}
}
}
}
return $result;
}
public function needAdmin()
{
Auth::isAdmin() || Auth::logout() && Instance::reroute('@admin_login');
}
