/**
* @return Timestamp
*
* Emulates PostgreSQL's date_trunc() function
*
**/
public function truncate(Date $time, $ceil = false)
{
$time = $time->toTimestamp();
$function = $ceil ? 'ceil' : 'floor';
if ($this->seconds) {
if ($this->seconds < 1) {
return $time->spawn();
}
$truncated = (int) ($function($time->toStamp() / $this->seconds) * $this->seconds);
return Timestamp::create($truncated);
} elseif ($this->days) {
$epochStartTruncated = Date::create('1970-01-05');
$truncatedDate = Date::create($time->toDate());
if ($ceil && $truncatedDate->toStamp() < $time->toStamp()) {
$truncatedDate->modify('+1 day');
}
$difference = Date::dayDifference($epochStartTruncated, $truncatedDate);
$truncated = (int) ($function($difference / $this->days) * $this->days);
return Timestamp::create($epochStartTruncated->spawn($truncated . ' days')->toStamp());
} elseif ($this->months) {
$monthsCount = $time->getYear() * 12 + ($time->getMonth() - 1);
if ($ceil && $time->getDay() - 1 + $time->getHour() + $time->getMinute() + $time->getSecond() > 0) {
$monthsCount += 0.1;
}
// delta
$truncated = (int) ($function($monthsCount / $this->months) * $this->months);
$months = $truncated % 12;
$years = ($truncated - $months) / 12;
Assert::isEqual($years, (int) $years);
$years = (int) $years;
$months = $months + 1;
return Timestamp::create("{$years}-{$months}-01 00:00:00");
}
Assert::isUnreachable();
}
public function unlink($key)
{
try {
return unlink($this->path . $key);
} catch (BaseException $e) {
return false;
}
Assert::isUnreachable();
}
public function getList()
{
if ($this->value) {
return ClassUtils::callStaticMethod(get_class($this->value) . '::getList');
} elseif ($this->default) {
return ClassUtils::callStaticMethod(get_class($this->default) . '::getList');
} else {
$object = new $this->className(ClassUtils::callStaticMethod($this->className . '::getAnyId'));
return $object->getObjectList();
}
Assert::isUnreachable();
}
public function get($key)
{
try {
if (!isset($this->pool[$key])) {
$this->pool[$key] = sem_get($key, 1, ONPHP_IPC_PERMS, false);
}
return sem_acquire($this->pool[$key]);
} catch (BaseException $e) {
return null;
}
Assert::isUnreachable();
}
public function import($scope)
{
if (!($result = parent::import($scope))) {
return $result;
}
if ($this->value = $this->isSplitByRegexp() ? preg_split($this->separator, $this->value, -1, PREG_SPLIT_NO_EMPTY) : explode($this->separator, $this->value)) {
return true;
} else {
return false;
}
Assert::isUnreachable();
}
private static function calculateBoolean($logic, $left, $right)
{
switch ($logic) {
case BinaryExpression::EXPRESSION_AND:
return $left && $right;
case BinaryExpression::EXPRESSION_OR:
return $left || $right;
default:
throw new WrongArgumentException("unknown logic - '{$logic}'");
}
Assert::isUnreachable();
}
public function getList()
{
if ($this->value) {
return $this->value->getObjectList();
} elseif ($this->default) {
return $this->default->getObjectList();
} else {
$object = new $this->className(call_user_func(array($this->className, 'getAnyId')));
return $object->getObjectList();
}
Assert::isUnreachable();
}
/**
* @return string
*/
private function renderNode(DOMNode $node)
{
switch ($node->nodeType) {
case XML_CDATA_SECTION_NODE:
return $node->nodeValue;
case XML_TEXT_NODE:
return htmlspecialchars($node->nodeValue);
case XML_ELEMENT_NODE:
return $this->renderElementNode($node);
default:
Assert::isUnreachable('not-renderable node type: %s (name: %s)', $node->nodeType, $node->nodeName);
}
}
/**
* A shorthand getter of the view data.
*
* If the variable is missing, and error_reporting is turned off (by prepending the call
* with the "@" operator) then the variable is treated as NULL. Otherwise a compilation
* error is raised
*
* @return mixed
*/
function __get($name)
{
Assert::isScalar($name);
if (array_key_exists($name, $this->data)) {
return $this->data[$name];
} else {
if (!error_reporting()) {
$this->data[$name] = null;
return null;
} else {
Assert::isUnreachable('unknown view data `%s` expected within %s view', $name, $this->name);
}
}
}
function assemble(array $tuple, FetchStrategy $fetchStrategy)
{
Assert::isTrue(sizeof($tuple) == 1);
$value = reset($tuple);
if (is_null($value)) {
return null;
} else {
try {
return call_user_func_array(array($this->boxableType, 'cast'), array($value));
} catch (TypeCastException $e) {
Assert::isUnreachable('wrong `%s` cast to %s', $value, $this->boxableType);
}
}
}
/**
* @throws BaseException
* @return ModelAndView
**/
public function run(Prototyped $subject, Form $form, HttpRequest $request)
{
Assert::isFalse($this->running, 'command already running');
Assert::isTrue($subject instanceof DAOConnected);
$this->transaction = InnerTransaction::begin($subject->dao());
try {
$mav = $this->command->run($subject, $form, $request);
$this->running = true;
return $mav;
} catch (BaseException $e) {
$this->transaction->rollback();
throw $e;
}
Assert::isUnreachable();
}
/**
* @param array $fields fields of referencing table that reference primary another table
* @param DBTable $referencedTable object that represents referenced table
* @param AssociationBreakAction $associationBreakAction action which is performed on reference break
*/
function __construct(array $fields, DBTable $referencedTable, AssociationBreakAction $associationBreakAction)
{
foreach ($referencedTable->getConstraints() as $constraint) {
if ($constraint instanceof DBPrimaryKeyConstraint) {
$pkFields = $constraint->getFields();
Assert::isTrue(sizeof($pkFields) == sizeof($fields), 'foreign key (%s) should have the same number of columns as %s`s table primary key (%s)', join(', ', $fields), $referencedTable->getName(), join(', ', $pkFields));
$this->fields = new SqlFieldArray($fields);
$this->pkFields = new SqlFieldArray($pkFields);
$this->referencedTable = $referencedTable;
$this->associationBreakAction = $associationBreakAction;
return;
}
}
Assert::isUnreachable('referenced table `%s` MUST contain DBPrimaryKeyConstraint', $referencedTable->getName());
}
/**
* @return ModelAndView
**/
public function handleRequest(HttpRequest $request)
{
if ($action = $this->chooseAction($request)) {
$method = $this->methodMap[$action];
$mav = $this->{$method}($request);
if ($mav->viewIsRedirect()) {
return $mav;
}
$mav->getModel()->set('action', $action);
return $mav;
} else {
return ModelAndView::create();
}
Assert::isUnreachable();
}
public function touch($key)
{
try {
$q = msg_get_queue($this->id, ONPHP_IPC_PERMS);
} catch (BaseException $e) {
// race
return false;
}
try {
return msg_send($q, $key, 1, false, false);
} catch (BaseException $e) {
// queue is full, rotate it.
return msg_remove_queue($q);
}
Assert::isUnreachable();
}
public function import($scope)
{
if (!BasePrimitive::import($scope)) {
return null;
}
if ($scope[$this->getName()] instanceof $this->className) {
$this->value = $scope[$this->getName()];
return true;
}
try {
$this->value = new $this->className($scope[$this->getName()]);
return true;
} catch (WrongArgumentException $e) {
return false;
}
Assert::isUnreachable();
}
public function import($scope)
{
if (!BasePrimitive::import($scope)) {
return null;
}
if ($this->single->isTrue()) {
return $this->importSingle($scope);
} elseif ($this->single->isFalse()) {
return $this->importMarried($scope);
} else {
if (!$this->importMarried($scope)) {
return $this->importSingle($scope);
}
return true;
}
Assert::isUnreachable();
}
private function dumpTargets(Dialect $dialect, $prepend = null, $append = null)
{
if (count($this->targets) == 1) {
return $prepend . $dialect->quoteTable(reset($this->targets));
} else {
$tables = array();
foreach ($this->targets as $target) {
if ($target instanceof DialectString) {
$table = $dialect->quoteTable($target->toDialectString($dialect));
} else {
$table = $dialect->quoteTable($target);
}
$tables[] = $prepend . $table;
}
return implode($append . ' ', $tables);
}
Assert::isUnreachable();
}
static function dumpControl(IFormControl $control)
{
if ($control instanceof HiddenFormControl || $control instanceof HiddenFormControlSet) {
return;
}
if ($control instanceof ButtonFormControl) {
return;
}
if ($control instanceof CheckboxFormControl) {
return self::dumpCb($control);
}
if ($control instanceof FormControlScalar) {
return self::dumpScalar($control);
}
if ($control instanceof FormControlSet) {
return self::dumpSet($control);
}
Assert::isUnreachable('don`t know how to dump %s', get_class($control));
}
protected function guessLabel($key)
{
if (!$this->sorted) {
$this->sortPeers();
}
$point = hexdec(substr(sha1($key), 0, 5)) % $this->summaryWeight;
$firstPeer = reset($this->peers);
while ($peer = current($this->peers)) {
if ($point <= $peer['mountPoint']) {
return key($this->peers);
}
next($this->peers);
}
if ($point <= $firstPeer['mountPoint'] + $this->summaryWeight) {
reset($this->peers);
return key($this->peers);
}
Assert::isUnreachable();
}
public function queryRaw($queryString)
{
if (PinbaClient::isEnabled()) {
$queryLabel = substr($queryString, 0, 5);
PinbaClient::me()->timerStart('pg_sql_query_' . $this->basename, array('group' => 'sql', 'pg_sql_query' => $queryLabel, 'pg_sql_server' => $this->hostname, 'pg_sql_base' => $this->basename));
}
try {
$result = parent::queryRaw($queryString);
if (PinbaClient::isEnabled()) {
PinbaClient::me()->timerStop('pg_sql_query_' . $this->basename);
}
return $result;
} catch (Exception $e) {
if (PinbaClient::isEnabled()) {
PinbaClient::me()->timerStop('pg_sql_query_' . $this->basename);
}
throw $e;
}
Assert::isUnreachable();
}
function toDialectString(IDialect $dialect)
{
$table = $dialect->quoteIdentifier($this->constraint->getTable()->getName());
$ct = $dialect->quoteIdentifier($this->constraint->getName());
if ($dialect->getDBDriver()->is(DBDriver::MYSQL)) {
if ($this->constraint instanceof DBUniqueConstraint) {
return 'ALTER TABLE ' . $table . ' DROP INDEX ' . $ct;
} else {
if ($this->constraint instanceof DBPrimaryKeyConstraint) {
return 'ALTER TABLE ' . $table . ' DROP PRIMARY KEY';
} else {
if ($this->constraint instanceof DBOneToOneConstraint || $this->constraint instanceof DBForeignKeyConstraint) {
return 'ALTER TABLE ' . $table . ' DROP FOREIGN KEY ' . $ct;
}
}
}
Assert::isUnreachable('Do not know how to remove constraint %s from MySQL', get_class($this->constraint));
}
return 'ALTER TABLE ' . $table . ' DROP CONSTRAINT ' . $ct . ' CASCADE;';
}
public function testWithBaseException()
{
$service = $this->spawnService();
$counter = 0;
$callback = function () use(&$counter) {
switch ($counter++) {
case 0:
return null;
case 1:
throw new BaseException('include exception');
case 2:
return null;
default:
Assert::isUnreachable($counter - 1);
}
};
$service->expects($this->exactly(3))->method('includeFile')->will($this->returnCallback($callback));
//autoload without error, it's allow us to cache data
$service->autoload('Form');
//second autoload and here we throw error
$service->setNamespaceResolver($this->spawnResolver(array('getPathsCount' => 2, 'getClassPathListCount' => 1)));
$service->autoload('Form');
}
public function toGetter(MetaClass $class, MetaClassProperty $property, MetaClassProperty $holder = null)
{
$name = $property->getName();
$camelName = ucfirst($name);
$methodName = "is{$camelName}";
$compatName = "get{$camelName}";
if ($holder) {
return <<<EOT
public function {$compatName}()
{
\treturn \$this->{$holder->getName()}->{$compatName}();
}
public function {$methodName}()
{
\treturn \$this->{$holder->getName()}->{$methodName}();
}
EOT;
} else {
return <<<EOT
public function {$compatName}()
{
\treturn \$this->{$name};
}
public function {$methodName}()
{
\treturn \$this->{$name};
}
EOT;
}
Assert::isUnreachable();
}
function disassemble(OrmEntity $entity)
{
$tuple = array();
foreach ($this->logicalSchema->getProperties() as $property) {
if (!$property->getVisibility()->isGettable() || !sizeof($property->getFields())) {
continue;
}
$value = $entity->{$property->getGetter()}();
if (is_null($value)) {
if ($property->isIdentifier()) {
continue;
}
if ($property->getMultiplicity()->is(AssociationMultiplicity::ZERO_OR_ONE)) {
continue;
}
Assert::isUnreachable('%s::%s cannot be valueless', get_class($entity), $property->getName());
}
$fields = array_combine($property->getFields(), $property->getType()->disassemble($value));
foreach ($fields as $field => $value) {
$tuple[$field] = $value;
}
}
return $tuple;
}
public function importValue($value)
{
Assert::isUnreachable('No import value!');
return $this;
}
/**
* @return MetaConfiguration
**/
private function checkClassSanity(MetaClass $class, ReflectionClass $info)
{
switch ($class->getTypeId()) {
case null:
break;
case MetaClassType::CLASS_ABSTRACT:
Assert::isTrue($info->isAbstract(), 'class ' . $info->getName() . ' expected to be abstract');
Assert::isTrue($class->getPattern() instanceof AbstractClassPattern, 'class ' . $info->getName() . ' must use AbstractClassPattern');
break;
case MetaClassType::CLASS_FINAL:
Assert::isTrue($info->isFinal(), 'class ' . $info->getName() . ' expected to be final');
break;
case MetaClassType::CLASS_SPOOKED:
default:
Assert::isUnreachable();
break;
}
if ($public = $info->getProperties(ReflectionProperty::IS_PUBLIC)) {
Assert::isUnreachable($class->getName() . ' contains properties with evil visibility:' . "\n" . print_r($public, true));
}
return $this;
}
private function importItem(SiteDocIndexItem $rootIndex, SimpleXMLElement $node)
{
switch ($node->getName()) {
case "doc":
$item = new SiteDocIndexXmlItem($this->absolutizeXmlPath((string) $node['xml']), $this->getHtmlUri($this->absolutizeLocation(isset($node['location']) ? (string) $node['location'] : (string) $node['xml'])), $rootIndex, isset($node['site-part']) ? new SitePart((string) $node['site-part']) : null);
break;
case "ref":
$item = new SiteDocIndexRefItem((string) $node['name'], $this->absolutizeLocation((string) $node['link']), $rootIndex, isset($node['site-part']) ? new SitePart($node['site-part']) : null);
break;
case "include":
$worker = new self($this->absolutizeXmlPath((string) $node['xml']), $this->absolutizeLocation((string) $node['prefix']), $rootIndex);
$worker->xmlRoot = $this->xmlRoot;
$worker->build();
return;
default:
Assert::isUnreachable('unknown item %s', $node->getName());
}
$this->traverse($item, $node);
}
public function getListByQuery(SelectQuery $query)
{
$list = $this->getCachedList($query);
if ($list) {
if ($list === Cache::NOT_FOUND) {
throw new ObjectNotFoundException();
} else {
return $list;
}
} else {
if ($list = $this->fetchList($query)) {
return $this->cacheListByQuery($query, $list);
} else {
$this->cacheListByQuery($query, Cache::NOT_FOUND);
throw new ObjectNotFoundException();
}
}
Assert::isUnreachable();
}
/**
* @return CustomizableDaoSynchronizer
**/
public function run()
{
$masterIterator = new DaoIterator();
$slaveIterator = new DaoIterator();
$masterIterator->setDao($this->master);
$slaveIterator->setDao($this->slave);
if ($this->masterKeyProperty) {
$masterIterator->setKeyProperty($this->masterKeyProperty);
}
if ($this->slaveKeyProperty) {
$slaveIterator->setKeyProperty($this->slaveKeyProperty);
}
if ($this->masterProjection) {
$masterIterator->setProjection($this->masterProjection);
}
if ($this->slaveProjection) {
$slaveIterator->setProjection($this->slaveProjection);
}
$this->totalDeleted = 0;
$this->totalInserted = 0;
$this->totalUpdated = 0;
while ($masterIterator->valid() || $slaveIterator->valid()) {
$masterObject = $masterIterator->current();
$slaveObject = $slaveIterator->current();
$masterObject = $this->convertMasterObjectToSlave($masterObject);
$masterGetter = 'get' . ucfirst($this->masterKeyProperty);
$slaveGetter = 'get' . ucfirst($this->slaveKeyProperty);
if ($masterObject && $slaveObject && $masterObject->{$masterGetter}() == $slaveObject->{$slaveGetter}()) {
if ($this->sync($slaveObject, $masterObject)) {
$this->totalUpdated++;
}
$masterIterator->next();
$slaveIterator->next();
} elseif (!$masterObject || $slaveObject && $this->compareKeys($masterObject->{$masterGetter}(), $slaveObject->{$slaveGetter}()) > 0) {
if ($this->delete($slaveObject)) {
$this->totalDeleted++;
}
$slaveIterator->next();
} elseif (!$slaveObject || $masterObject && $this->compareKeys($masterObject->{$masterGetter}(), $slaveObject->{$slaveGetter}()) < 0) {
if ($this->insert($masterObject)) {
$this->totalInserted++;
}
$masterIterator->next();
} else {
Assert::isUnreachable('how did you get here?');
}
}
return $this;
}
function toSetter(IMappable $entity, OrmProperty $property)
{
Assert::isUnreachable();
}
