/**
* Check dependencies
*
* @param Compiler $compiler
*/
public function checkDependencies(Compiler $compiler)
{
$classDefinition = $this->_classDefinition;
$extendedClass = $classDefinition->getExtendsClass();
if ($extendedClass) {
if ($classDefinition->getType() == 'class') {
if ($compiler->isClass($extendedClass)) {
$extendedDefinition = $compiler->getClassDefinition($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
} else {
if ($compiler->isBundledClass($extendedClass)) {
$extendedDefinition = $compiler->getInternalClassDefinition($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
} else {
$extendedDefinition = new ClassDefinitionRuntime($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
$this->_logger->warning('Cannot locate class "' . $extendedClass . '" when extending class "' . $classDefinition->getCompleteName() . '"', 'nonexistent-class', $this->_originalNode);
}
}
} else {
if ($compiler->isInterface($extendedClass)) {
$extendedDefinition = $compiler->getClassDefinition($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
} else {
if ($compiler->isBundledInterface($extendedClass)) {
$extendedDefinition = $compiler->getInternalClassDefinition($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
} else {
$extendedDefinition = new ClassDefinitionRuntime($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
$this->_logger->warning('Cannot locate class "' . $extendedClass . '" when extending interface "' . $classDefinition->getCompleteName() . '"', 'nonexistent-class', $this->_originalNode);
}
}
}
}
$implementedInterfaces = $classDefinition->getImplementedInterfaces();
if ($implementedInterfaces) {
$interfaceDefinitions = array();
foreach ($implementedInterfaces as $interface) {
if ($compiler->isInterface($interface)) {
$interfaceDefinitions[$interface] = $compiler->getClassDefinition($interface);
} else {
if ($compiler->isBundledInterface($interface)) {
$interfaceDefinitions[$interface] = $compiler->getInternalClassDefinition($interface);
} else {
$extendedDefinition = new ClassDefinitionRuntime($extendedClass);
$classDefinition->setExtendsClassDefinition($extendedDefinition);
$this->_logger->warning('Cannot locate class "' . $interface . '" when extending interface "' . $classDefinition->getCompleteName() . '"', 'nonexistent-class', $this->_originalNode);
}
}
}
if ($interfaceDefinitions) {
$classDefinition->setImplementedInterfaceDefinitions($interfaceDefinitions);
}
}
}
/**
* Checks which files in the base kernel must be copied
*
* @return boolean
*/
protected function checkKernelFiles()
{
$configured = $this->recursiveProcess(realpath(__DIR__ . '/../ext/kernel'), 'ext/kernel', '@^.*\\.c|h$@', array($this, 'checkKernelFile'));
if (!$configured) {
$this->logger->output('Copying new kernel files...');
exec("rm -fr ext/kernel/*");
$this->recursiveProcess(realpath(__DIR__ . '/../ext/kernel'), 'ext/kernel', '@^.*\\.c|h$@');
}
return !$configured;
}
/**
* Checks which files in the base kernel must be copied
*
* @return boolean
*/
protected function checkKernelFiles()
{
$kernelPath = "ext/kernel";
if (!file_exists($kernelPath)) {
$kernelDone = mkdir($kernelPath, 0775, true);
if (!$kernelDone) {
throw new Exception("Cannot create kernel directory");
}
}
$kernelPath = realpath($kernelPath);
$sourceKernelPath = $this->backend->getInternalKernelPath();
$configured = $this->recursiveProcess($sourceKernelPath, $kernelPath, '@.*\\.[ch]$@', array($this, 'checkKernelFile'));
if (!$configured) {
$this->logger->output('Copying new kernel files...');
$this->recursiveDeletePath($kernelPath, '@^.*\\.[lcho]$@');
@mkdir($kernelPath);
$this->recursiveProcess($sourceKernelPath, $kernelPath, '@^.*\\.[ch]$@');
}
return !$configured;
}
/**
* Boots the compiler executing the specified action
*/
public static function boot()
{
try {
/**
* Global config
*/
$config = new Config();
register_shutdown_function(array($config, 'saveOnExit'));
/**
* Global logger
*/
$logger = new Logger($config);
if (isset($_SERVER['argv'][1])) {
$action = $_SERVER['argv'][1];
} else {
$action = 'help';
}
/**
* Change configurations flags
*/
if ($_SERVER['argc'] >= 2) {
for ($i = 2; $i < $_SERVER['argc']; $i++) {
$parameter = $_SERVER['argv'][$i];
if (preg_match('/^-fno-([a-z0-9\\-]+)$/', $parameter, $matches)) {
$config->set($matches[1], false, 'optimizations');
continue;
}
if (preg_match('/^-f([a-z0-9\\-]+)$/', $parameter, $matches)) {
$config->set($matches[1], true, 'optimizations');
}
if (preg_match('/^-W([a-z0-9\\-]+)$/', $parameter, $matches)) {
$logger->set($matches[1], false, 'warnings');
continue;
}
if (preg_match('/^-w([a-z0-9\\-]+)$/', $parameter, $matches)) {
$logger->set($matches[1], true, 'warnings');
continue;
}
if (preg_match('/^--([a-z0-9\\-]+)$/', $parameter, $matches)) {
$config->set($matches[1], true, 'extra');
continue;
}
if (preg_match('/^--([a-z0-9\\-]+)=(.*)$/', $parameter, $matches)) {
$config->set($matches[1], $matches[2], 'extra');
continue;
}
switch ($parameter) {
case '-w':
$config->set('silent', true);
break;
case '-v':
$config->set('verbose', true);
break;
case '-V':
$config->set('verbose', false);
break;
default:
break;
}
}
}
/**
* Register built-in commands
* @var $item \DirectoryIterator
*/
foreach (new \DirectoryIterator(ZEPHIRPATH . 'Library/Commands') as $item) {
if (!$item->isDir()) {
$className = 'Zephir\\Commands\\' . str_replace('.php', '', $item->getBaseName());
$class = new \ReflectionClass($className);
if (!$class->isAbstract() && !$class->isInterface()) {
/**
* @var $command CommandAbstract
*/
$command = new $className();
if (!$command instanceof CommandAbstract) {
throw new \Exception('Class ' . $class->name . ' must be instance of CommandAbstract');
}
self::$commands[$command->getCommand()] = $command;
}
}
}
if (!isset(self::$commands[$action])) {
$message = 'Unrecognized action "' . $action . '"';
$metaphone = metaphone($action);
foreach (self::$commands as $key => $command) {
if (metaphone($key) == $metaphone) {
$message .= PHP_EOL . PHP_EOL . 'Did you mean "' . $key . '"?';
}
}
throw new \Exception($message);
}
/**
* Execute the command
*/
self::$commands[$action]->execute($config, $logger);
} catch (\Exception $e) {
self::showException($e, isset($config) ? $config : null);
}
}