/**
* Returns the NEON representation of a value.
* @param mixed
* @param int
* @return string
*/
public static function encode($var, $options = NULL)
{
if ($var instanceof DateTime) {
return $var->format('Y-m-d H:i:s O');
} elseif ($var instanceof NNeonEntity) {
return self::encode($var->value) . '(' . substr(self::encode($var->attributes), 1, -1) . ')';
}
if (is_object($var)) {
$obj = $var; $var = array();
foreach ($obj as $k => $v) {
$var[$k] = $v;
}
}
if (is_array($var)) {
$isList = NValidators::isList($var);
$s = '';
if ($options & self::BLOCK) {
if (count($var) === 0){
return "[]";
}
foreach ($var as $k => $v) {
$v = self::encode($v, self::BLOCK);
$s .= ($isList ? '-' : self::encode($k) . ':')
. (NStrings::contains($v, "\n") ? "\n\t" . str_replace("\n", "\n\t", $v) : ' ' . $v)
. "\n";
continue;
}
return $s;
} else {
foreach ($var as $k => $v) {
$s .= ($isList ? '' : self::encode($k) . ': ') . self::encode($v) . ', ';
}
return ($isList ? '[' : '{') . substr($s, 0, -2) . ($isList ? ']' : '}');
}
} elseif (is_string($var) && !is_numeric($var)
&& !preg_match('~[\x00-\x1F]|^\d{4}|^(true|false|yes|no|on|off|null)$~i', $var)
&& preg_match('~^' . self::$patterns[4] . '$~', $var)
) {
return $var;
} elseif (is_float($var)) {
$var = var_export($var, TRUE);
return NStrings::contains($var, '.') ? $var : $var . '.0';
} else {
return json_encode($var);
}
}
/**
* Sets a header.
* @param string
* @param string|array value or pair email => name
* @param bool
* @return NMailMimePart provides a fluent interface
*/
public function setHeader($name, $value, $append = FALSE)
{
if (!$name || preg_match('#[^a-z0-9-]#i', $name)) {
throw new InvalidArgumentException("Header name must be non-empty alphanumeric string, '$name' given.");
}
if ($value == NULL) { // intentionally ==
if (!$append) {
unset($this->headers[$name]);
}
} elseif (is_array($value)) { // email
$tmp = & $this->headers[$name];
if (!$append || !is_array($tmp)) {
$tmp = array();
}
foreach ($value as $email => $recipient) {
if ($recipient !== NULL && !NStrings::checkEncoding($recipient)) {
NValidators::assert($recipient, 'unicode', "header '$name'");
}
if (preg_match('#[\r\n]#', $recipient)) {
throw new InvalidArgumentException("Name must not contain line separator.");
}
NValidators::assert($email, 'email', "header '$name'");
$tmp[$email] = $recipient;
}
} else {
$value = (string) $value;
if (!NStrings::checkEncoding($value)) {
throw new InvalidArgumentException("Header is not valid UTF-8 string.");
}
$this->headers[$name] = preg_replace('#[\r\n]+#', ' ', $value);
}
return $this;
}
private function getSection(array $data, $key, $file)
{
NValidators::assertField($data, $key, 'array|null', "section '%' in file '$file'");
$item = $data[$key];
if ($parent = NConfigHelpers::takeParent($item)) {
$item = NConfigHelpers::merge($item, $this->getSection($data, $parent, $file));
}
return $item;
}
/**
* Parses single service from configuration file.
* @return void
*/
public static function parseService(NDIServiceDefinition $definition, $config, $shared = TRUE)
{
if ($config === NULL) {
return;
} elseif (!is_array($config)) {
$config = array('class' => NULL, 'factory' => $config);
}
$known = $shared
? array('class', 'factory', 'arguments', 'setup', 'autowired', 'run', 'tags')
: array('class', 'factory', 'arguments', 'setup', 'autowired', 'tags', 'internal', 'parameters');
if ($error = array_diff(array_keys($config), $known)) {
throw new InvalidStateException("Unknown key '" . implode("', '", $error) . "' in definition of service.");
}
$arguments = array();
if (array_key_exists('arguments', $config)) {
NValidators::assertField($config, 'arguments', 'array');
$arguments = self::filterArguments($config['arguments']);
$definition->setArguments($arguments);
}
if (array_key_exists('class', $config) || array_key_exists('factory', $config)) {
$definition->class = NULL;
$definition->factory = NULL;
}
if (array_key_exists('class', $config)) {
NValidators::assertField($config, 'class', 'string|stdClass|null');
if ($config['class'] instanceof stdClass) {
$definition->setClass($config['class']->value, self::filterArguments($config['class']->attributes));
} else {
$definition->setClass($config['class'], $arguments);
}
}
if (array_key_exists('factory', $config)) {
NValidators::assertField($config, 'factory', 'callable|stdClass|null');
if ($config['factory'] instanceof stdClass) {
$definition->setFactory($config['factory']->value, self::filterArguments($config['factory']->attributes));
} else {
$definition->setFactory($config['factory'], $arguments);
}
}
if (isset($config['setup'])) {
if (NConfigHelpers::takeParent($config['setup'])) {
$definition->setup = array();
}
NValidators::assertField($config, 'setup', 'list');
foreach ($config['setup'] as $id => $setup) {
NValidators::assert($setup, 'callable|stdClass', "setup item #$id");
if ($setup instanceof stdClass) {
NValidators::assert($setup->value, 'callable', "setup item #$id");
$definition->addSetup($setup->value, self::filterArguments($setup->attributes));
} else {
$definition->addSetup($setup);
}
}
}
$definition->setShared($shared);
if (isset($config['parameters'])) {
NValidators::assertField($config, 'parameters', 'array');
$definition->setParameters($config['parameters']);
}
if (isset($config['autowired'])) {
NValidators::assertField($config, 'autowired', 'bool');
$definition->setAutowired($config['autowired']);
}
if (isset($config['internal'])) {
NValidators::assertField($config, 'internal', 'bool');
$definition->setInternal($config['internal']);
}
if (isset($config['run'])) {
$config['tags']['run'] = (bool) $config['run'];
}
if (isset($config['tags'])) {
NValidators::assertField($config, 'tags', 'array');
if (NConfigHelpers::takeParent($config['tags'])) {
$definition->tags = array();
}
foreach ($config['tags'] as $tag => $attrs) {
if (is_int($tag) && is_string($attrs)) {
$definition->addTag($attrs);
} else {
$definition->addTag($tag, $attrs);
}
}
}
}
public function insert($data)
{
if ($data instanceof Traversable && !$data instanceof NTableSelection) {
$data = iterator_to_array($data);
}
if (NValidators::isList($data)) {
foreach (array_keys($data) as $key) {
$data[$key][$this->column] = $this->active;
}
} else {
$data[$this->column] = $this->active;
}
return parent::insert($data);
}
public function loadConfiguration()
{
$container = $this->getContainerBuilder();
$config = $this->getConfig();
// cache
$container->addDefinition('cacheJournal')
->setClass('NFileJournal', array('%tempDir%'));
$container->addDefinition('cacheStorage')
->setClass('NFileStorage', array('%tempDir%/cache'));
$container->addDefinition('templateCacheStorage')
->setClass('NPhpFileStorage', array('%tempDir%/cache'))
->setAutowired(FALSE);
// http
$container->addDefinition('httpRequestFactory')
->setClass('NHttpRequestFactory')
->addSetup('setEncoding', array('UTF-8'))
->setInternal(TRUE)
->setShared(FALSE);
$container->addDefinition('httpRequest')
->setClass('NHttpRequest')
->setFactory('@\NHttpRequestFactory::createHttpRequest');
$container->addDefinition('httpResponse')
->setClass('NHttpResponse');
$container->addDefinition('httpContext')
->setClass('NHttpContext');
$session = $container->addDefinition('session')
->setClass('NSession');
if (isset($config['session']['expiration'])) {
$session->addSetup('setExpiration', array($config['session']['expiration']));
unset($config['session']['expiration']);
}
if (!empty($config['session'])) {
NValidators::assertField($config, 'session', 'array');
$session->addSetup('setOptions', array($config['session']));
}
$container->addDefinition('user')
->setClass('NUser');
// application
$application = $container->addDefinition('application')
->setClass('NApplication')
->addSetup('$catchExceptions', '%productionMode%');
if (empty($config['productionMode'])) {
$application->addSetup('NRoutingDebugger::initialize'); // enable routing debugger
}
$container->addDefinition('router')
->setClass('NRouteList');
$container->addDefinition('presenterFactory')
->setClass('NPresenterFactory', array(
isset($container->parameters['appDir']) ? $container->parameters['appDir'] : NULL
));
// mailer
if (empty($config['mailer']['smtp'])) {
$container->addDefinition('mailer')
->setClass('NSendmailMailer');
} else {
NValidators::assertField($config, 'mailer', 'array');
$container->addDefinition('mailer')
->setClass('NSmtpMailer', array($config['mailer']));
}
}
/**
* Rangle validator: is a control's value number in specified range?
* @param NTextBase
* @param array min and max value pair
* @return bool
*/
public static function validateRange(NTextBase $control, $range)
{
return NValidators::isInRange($control->getValue(), $range);
}
/**
* Formats PHP code for class instantiating, function calling or property setting in PHP.
* @return string
* @internal
*/
public function formatStatement(NDIStatement $statement, $self = NULL)
{
$entity = $this->normalizeEntity($statement->entity);
$arguments = (array) $statement->arguments;
if (is_string($entity) && NStrings::contains($entity, '?')) { // PHP literal
return $this->formatPhp($entity, $arguments, $self);
} elseif ($service = $this->getServiceName($entity)) { // factory calling or service retrieving
if ($this->definitions[$service]->shared) {
if ($arguments) {
throw new NServiceCreationException("Unable to call service '$entity'.");
}
return $this->formatPhp('$this->?', array($this->sanitizeName($service)));
}
$params = array();
foreach ($this->definitions[$service]->parameters as $k => $v) {
$params[] = preg_replace('#\w+$#', '\$$0', (is_int($k) ? $v : $k)) . (is_int($k) ? '' : ' = ' . NPhpHelpers::dump($v));
}
$rm = new ReflectionFunction(create_function(implode(', ', $params), ''));
$arguments = NDIHelpers::autowireArguments($rm, $arguments, $this);
return $this->formatPhp('$this->?(?*)', array('create' . ucfirst($service), $arguments), $self);
} elseif ($entity === 'not') { // operator
return $this->formatPhp('!?', array($arguments[0]));
} elseif (is_string($entity)) { // class name
if ($constructor = NClassReflection::from($entity)->getConstructor()) {
$this->addDependency($constructor->getFileName());
$arguments = NDIHelpers::autowireArguments($constructor, $arguments, $this);
} elseif ($arguments) {
throw new NServiceCreationException("Unable to pass arguments, class $entity has no constructor.");
}
return $this->formatPhp("new $entity" . ($arguments ? '(?*)' : ''), array($arguments));
} elseif (!NValidators::isList($entity) || count($entity) !== 2) {
throw new InvalidStateException("Expected class, method or property, " . NPhpHelpers::dump($entity) . " given.");
} elseif ($entity[0] === '') { // globalFunc
return $this->formatPhp("$entity[1](?*)", array($arguments), $self);
} elseif (NStrings::contains($entity[1], '$')) { // property setter
if ($this->getServiceName($entity[0], $self)) {
return $this->formatPhp('?->? = ?', array($entity[0], substr($entity[1], 1), $statement->arguments), $self);
} else {
return $this->formatPhp($entity[0] . '::$? = ?', array(substr($entity[1], 1), $statement->arguments), $self);
}
} elseif ($service = $this->getServiceName($entity[0], $self)) { // service method
if ($this->definitions[$service]->class) {
$arguments = $this->autowireArguments($this->definitions[$service]->class, $entity[1], $arguments);
}
return $this->formatPhp('?->?(?*)', array($entity[0], $entity[1], $arguments), $self);
} else { // static method
$arguments = $this->autowireArguments($entity[0], $entity[1], $arguments);
return $this->formatPhp("$entity[0]::$entity[1](?*)", array($arguments), $self);
}
}
public function findClanekByUrl($url)
{
if (NValidators::isNumericInt($url)) {
return $this->findClanekById($url);
}
if (preg_match('~([0-9]*)-(.*)~', htmlspecialchars_decode($url), $tmp)) {
return $this->findClanekById($tmp[1]);
}
return FALSE;
}
/**
* Adds condition for primary key.
* @param mixed
* @return self
*/
public function wherePrimary($key)
{
if (is_array($this->primary) && NValidators::isList($key)) {
foreach ($this->primary as $i => $primary) {
$this->where($primary, $key[$i]);
}
} elseif (is_array($key)) { // key contains column names
$this->where($key);
} else {
$this->where($this->getPrimary(), $key);
}
return $this;
}
static function kontrola_web($web)
{
return NValidators::isUrl($web);
}
