Expands class name into FQN.
| public static expandClassName ( $name, ReflectionClass $reflector ) : string | ||
| $reflector | ReflectionClass | |
| return | string | fully qualified class name |
/**
* Registers repositories from annotations
*/
private function registerAnnotations()
{
$ref = Nette\Reflection\ClassType::from($this);
$annotations = $ref->getAnnotations();
if (isset($annotations['property-read'])) {
$c = get_called_class();
$namespace = substr($c, 0, strrpos($c, '\\'));
foreach ($annotations['property-read'] as $value) {
if (preg_match('#^([\\\\\\w]+Repository)\\s+\\$(\\w+)$#', $value, $m)) {
$class = '\\' . Reflection\AnnotationsParser::expandClassName($m[1], $ref);
$this->register($m[2], $class);
$this->aliases[$m[2]] = $class;
}
}
}
}
/**
* @param ServiceDefinition
* @return string|null
*/
protected static function detectClass(ServiceDefinition $def)
{
if ($def->getClass()) {
return $def->getClass();
} elseif ($interface = $def->getImplement()) {
$rc = Reflection\ClassType::from($interface);
$method = $rc->hasMethod('create') ? 'create' : ($rc->hasMethod('get') ? 'get' : NULL);
if ($method === NULL) {
return NULL;
}
if (!($returnType = $rc->getMethod($method)->getAnnotation('return'))) {
return NULL;
}
return Reflection\AnnotationsParser::expandClassName(preg_replace('#[|\\s].*#', '', $returnType), $rc);
}
return NULL;
}
protected function getRepositoryList($modelClass)
{
$modelReflection = new ClassType($modelClass);
$builder = $this->getContainerBuilder();
$builder->addDependency($modelReflection->getFileName());
$repositories = [];
foreach ($modelReflection->getAnnotations() as $key => $annotations) {
if ($key !== 'property-read') {
continue;
}
foreach ($annotations as $annotation) {
list($class, $name) = preg_split('#\\s+#', $annotation);
$class = AnnotationsParser::expandClassName($class, $modelReflection);
if (!class_exists($class)) {
throw new RuntimeException("Repository '{$class}' does not exist.");
}
$repositories[ltrim($name, '$')] = $class;
}
}
return $repositories;
}
protected function getRepositoryList($modelClass)
{
$modelReflection = new ClassType($modelClass);
$builder = $this->getContainerBuilder();
$builder->addDependency($modelReflection->getFileName());
$repositories = [];
foreach ($modelReflection->getAnnotations() as $key => $annotations) {
if ($key !== 'property-read') {
continue;
}
foreach ($annotations as $annotation) {
list($class, $name) = preg_split('#\\s+#', $annotation);
$class = AnnotationsParser::expandClassName($class, $modelReflection);
if (!class_exists($class)) {
throw new RuntimeException("Class repository '{$class}' does not exist.");
}
$repositories[] = ['name' => ltrim($name, '$'), 'serviceName' => $this->prefix('repositories.' . ltrim($name, '$')), 'class' => $class, 'entities' => call_user_func([$class, 'getEntityClassNames'])];
}
}
return $repositories;
}
public function beforeCompile()
{
$builder = $this->getContainerBuilder();
$config = $this->getConfig($this->defaults);
foreach ($builder->getDefinitions() as $def) {
/** @var $def ServiceDefinition */
$class = $def->class ?: ($def->factory ? $def->factory->entity : NULL);
if (!$class || !class_exists($class)) {
continue;
}
$classes = class_parents($class) + array('@self' => $class);
foreach ($classes as $class) {
$rc = ClassType::from($class);
foreach ($rc->getProperties() as $rp) {
if (!$rp->hasAnnotation($config['annotationName'])) {
continue;
}
$fullPropName = $rp->getDeclaringClass()->getName() . '::$' . $rp->getName();
if ($rp->isStatic()) {
trigger_error('Injects are not supported on static properties, found on ' . $fullPropName . '.', E_USER_WARNING);
continue;
}
$var = (string) $rp->getAnnotation('var');
if (!$var) {
throw new CompileException('@var annotation on ' . $fullPropName . ' is missing or empty.');
}
$m = Strings::match(trim($var), '~
(?<name>\\\\?[a-z][a-z0-9_]*(?:\\\\[a-z][a-z0-9_]*)*) # class name
(?<multiple>(?:\\[\\])?) # array of types
\\z
~Aix');
if (!$m) {
throw new CompileException('@var annotation on ' . $fullPropName . ' contains invalid value.');
}
$type = AnnotationsParser::expandClassName($m['name'], $rp->getDeclaringClass());
$def->addSetup(__NAMESPACE__ . '\\Helpers::writeProperty(?, ?, ?, ' . (!empty($m['multiple']) ? __NAMESPACE__ . '\\Helpers::findServicesOfType(?, $this)' : '$this->getByType(?)') . ')', array('@self', $rp->getDeclaringClass()->getName(), $rp->getName(), $type));
}
}
}
}
private function resolveClass($name, $recursive = array())
{
if (isset($recursive[$name])) {
throw new ServiceCreationException(sprintf('Circular reference detected for services: %s.', implode(', ', array_keys($recursive))));
}
$recursive[$name] = TRUE;
$def = $this->definitions[$name];
$factory = $def->factory->entity;
if ($def->class) {
return $def->class;
} elseif (is_array($factory)) {
// method calling
if ($service = $this->getServiceName($factory[0])) {
if (Strings::contains($service, '\\')) {
// @\Class
$factory[0] = $service;
} else {
$factory[0] = $this->resolveClass($service, $recursive);
if (!$factory[0]) {
return;
}
if ($this->definitions[$service]->implement && $factory[1] === 'create') {
return $def->class = $factory[0];
}
}
}
try {
$reflection = Nette\Utils\Callback::toReflection($factory);
} catch (\ReflectionException $e) {
}
if (isset($e) || !is_callable($factory)) {
throw new ServiceCreationException(sprintf("Factory '%s' used in service '%s' is not callable.", Nette\Utils\Callback::toString($factory), $name));
}
$def->class = preg_replace('#[|\\s].*#', '', $reflection->getAnnotation('return'));
if ($def->class && $reflection instanceof \ReflectionMethod) {
$def->class = Reflection\AnnotationsParser::expandClassName($tmp = $def->class, $reflection->getDeclaringClass());
if ($tmp !== $def->class && $tmp[0] !== '\\' && class_exists($tmp)) {
$def->class = $tmp;
trigger_error("You should use @return \\{$tmp}' in {$reflection}.", E_USER_WARNING);
}
}
} elseif ($service = $this->getServiceName($factory)) {
// alias or factory
if (!$def->implement) {
$def->autowired = FALSE;
}
if (Strings::contains($service, '\\')) {
// @\Class
return $def->class = $service;
}
if ($this->definitions[$service]->implement) {
$def->autowired = FALSE;
}
return $def->class = $this->definitions[$service]->implement ?: $this->resolveClass($service, $recursive);
} else {
return $def->class = $factory;
// class name
}
}
/**
* @param string $class
* @return void
*/
private static function loadAnnotationProperties($class)
{
if (!isset(self::$annProps[$class])) {
self::$annProps[$class] = [];
$ref = $class::getReflection();
foreach ($ref->getAnnotations() as $ann => $values) {
if ($ann === 'property' || $ann === 'property-read') {
foreach ($values as $tmp) {
$matches = NStrings::match($tmp, '#^[ \\t]*(?P<type>\\\\?[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*(?:\\\\[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*)*(?:\\|\\\\?[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*(?:\\\\[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*)*)?)[ \\t]+(?P<property>\\$[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*)(?:[ \\t]+->[ \\t]+(?P<column>[a-zA-Z0-9_-]+))?[ \\t]*(?P<description>.*)\\z#');
if ($matches === NULL) {
throw new YetORM\Exception\InvalidStateException('Invalid property definition - "@' . $ann . ' ' . $tmp . '" does not match "@property[-read] <type> $<property> [-> <column>][ <description>]" pattern.');
}
$nullable = FALSE;
$type = $matches['type'];
$types = explode('|', $type, 2);
if (count($types) === 2) {
if (strcasecmp($types[0], 'NULL') === 0) {
$nullable = TRUE;
$type = $types[1];
}
if (strcasecmp($types[1], 'NULL') === 0) {
if ($nullable) {
throw new YetORM\Exception\InvalidStateException('Invalid property type (double NULL).');
}
$nullable = TRUE;
$type = $types[0];
}
if (!$nullable) {
throw new YetORM\Exception\InvalidStateException('Invalid property type (multiple non-NULL types detected).');
}
}
if ($type === 'bool') {
$type = 'boolean';
} elseif ($type === 'int') {
$type = 'integer';
}
if (!EntityProperty::isNativeType($type)) {
$type = AnnotationsParser::expandClassName($type, $ref);
}
$readonly = $ann === 'property-read';
$name = substr($matches['property'], 1);
$column = strlen($matches['column']) ? $matches['column'] : $name;
$description = strlen($matches['description']) ? $matches['description'] : NULL;
self::$annProps[$class][$name] = new AnnotationProperty($ref, $name, $readonly, $type, $column, $nullable, $description);
}
}
}
}
}
private function processKeyword($value, ReflectionClass $reflectionClass)
{
if (strcasecmp($value, 'true') === 0) {
return TRUE;
} elseif (strcasecmp($value, 'false') === 0) {
return FALSE;
} elseif (strcasecmp($value, 'null') === 0) {
return NULL;
} elseif (is_numeric($value)) {
return $value * 1;
} elseif (preg_match('#^[a-z0-9_\\\\]+::[a-z0-9_]+(\\*)?$#i', $value)) {
list($className, $const) = explode('::', $value, 2);
if ($className === 'self' || $className === 'static') {
$reflection = $reflectionClass;
} else {
$className = AnnotationsParser::expandClassName($className, $reflectionClass);
$reflection = new ReflectionClass($className);
}
$enum = [];
$constants = $reflection->getConstants();
if (strpos($const, '*') !== FALSE) {
$prefix = rtrim($const, '*');
$prefixLength = strlen($prefix);
$count = 0;
foreach ($constants as $name => $value) {
if (substr($name, 0, $prefixLength) === $prefix) {
$enum[$value] = $value;
$count += 1;
}
}
if ($count === 0) {
throw new InvalidModifierDefinitionException("No constant matches {$reflection->name}::{$const} pattern.");
}
} else {
if (!array_key_exists($const, $constants)) {
throw new InvalidModifierDefinitionException("Constant {$reflection->name}::{$const} does not exist.");
}
$value = $reflection->getConstant($const);
$enum[$value] = $value;
}
return array_values($enum);
} else {
return $value;
}
}
protected function makeFQN($name)
{
return AnnotationsParser::expandClassName($name, $this->currentReflection);
}
private function resolveClass($name, $recursive = array())
{
if (isset($recursive[$name])) {
throw new ServiceCreationException('Circular reference detected for services: ' . implode(', ', array_keys($recursive)) . '.');
}
$recursive[$name] = TRUE;
$def = $this->definitions[$name];
$factory = $def->factory->entity;
if ($def->class) {
return $def->class;
} elseif (is_array($factory)) {
// method calling
if ($service = $this->getServiceName($factory[0])) {
if (Strings::contains($service, '\\')) {
// @\Class
$factory[0] = $service;
} else {
$factory[0] = $this->resolveClass($service, $recursive);
if (!$factory[0]) {
return;
}
if ($this->definitions[$service]->implement && $factory[1] === 'create') {
return $def->class = $factory[0];
}
}
}
if (!is_callable($factory)) {
throw new ServiceCreationException("Factory '" . Nette\Utils\Callback::toString($factory) . "' is not callable.");
}
try {
$reflection = Nette\Utils\Callback::toReflection($factory);
} catch (\ReflectionException $e) {
throw new ServiceCreationException("Missing factory '" . Nette\Utils\Callback::toString($factory) . "'.");
}
$def->class = preg_replace('#[|\\s].*#', '', $reflection->getAnnotation('return'));
if ($def->class && $reflection instanceof \ReflectionMethod) {
$def->class = Reflection\AnnotationsParser::expandClassName($def->class, $reflection->getDeclaringClass());
}
} elseif ($service = $this->getServiceName($factory)) {
// alias or factory
if (!$def->implement) {
$def->autowired = FALSE;
}
if (Strings::contains($service, '\\')) {
// @\Class
return $def->class = $service;
}
if ($this->definitions[$service]->implement) {
$def->autowired = FALSE;
}
return $def->class = $this->definitions[$service]->implement ?: $this->resolveClass($service, $recursive);
} else {
return $def->class = $factory;
// class name
}
}
/**
* @param MetaData $metaData
* @param string $string
* @param string $mode ::READWRITE|MetaData::READ|MetaData::WRITE
* @param string $class
* @param ReflectionClass $r
*/
private function addProperty(MetaData $metaData, $string, $mode, $class, ReflectionClass $r)
{
if ($mode === MetaData::READWRITE) {
if (preg_match('#^(-read|-write)?\\s?(.*)$#si', $string, $match)) {
$mode = $match[1];
$mode = ((!$mode or $mode === '-read') ? MetaData::READ : 0) | ((!$mode or $mode === '-write') ? MetaData::WRITE : 0);
$string = $match[2];
}
}
if (preg_match('#^([a-z0-9_\\[\\]\\|\\\\]+)\\s+\\$([a-z0-9_]+)($|\\s(.*)$)#si', $string, $match)) {
$property = $match[2];
$type = $match[1];
$string = $match[3];
} else {
if (preg_match('#^\\$([a-z0-9_]+)\\s+([a-z0-9_\\|\\\\]+)($|\\s(.*)$)#si', $string, $match)) {
$property = $match[1];
$type = $match[2];
$string = $match[3];
} else {
if (preg_match('#^\\$([a-z0-9_]+)($|\\s(.*)$)#si', $string, $match)) {
$property = $match[1];
$type = 'mixed';
$string = $match[2];
} else {
$tmp = $mode === MetaData::READ ? '-read' : '';
throw new AnnotationMetaDataException("Invalid annotation format '@property{$tmp} {$string}' in {$class}");
}
}
}
if (strpos(strToLower($string), '{ignore}') !== FALSE) {
return;
}
$propertyName = $property;
// Support for simplified FQN '@property Foo' instead of '@property \App\Foo'
$parts = explode('|', $type);
foreach ($parts as &$part) {
$fqn = NetteAnnotationsParser::expandClassName($part, $r);
if (class_exists($fqn)) {
$part = $fqn;
}
if ($part === Orm\OneToMany::class) {
// Support for '@property OtM|Foo[]' instead of '@property Orm\OneToMany'
$parts = [Orm\OneToMany::class];
break;
} else {
if ($part === Orm\ManyToMany::class) {
// Support for '@property MtM|Foo[]' instead of '@property Orm\ManyToMany'
$parts = [Orm\ManyToMany::class];
break;
} else {
if (substr($part, -2) === '[]') {
$part = 'array';
}
}
}
}
$type = implode('|', $parts);
$property = $metaData->addProperty($propertyName, $type, $mode, $class);
$this->property = [$propertyName, $property];
$string = preg_replace_callback('#\\{\\s*([^\\s\\}\\{]+)(?:\\s+([^\\}\\{]*))?\\s*\\}#si', [$this, 'callOnMacro'], $string);
$this->property = NULL;
if (preg_match('#\\{|\\}#', $string)) {
$string = trim($string);
throw new AnnotationMetaDataException("Invalid annotation format, extra curly bracket '{$string}' in {$class}::\${$propertyName}");
}
}
/** @return string */
protected final function getEntityClass()
{
if ($this->entity === NULL) {
$ref = static::getReflection();
if (($annotation = $ref->getAnnotation('entity')) === NULL) {
throw new Exception\InvalidStateException('Entity class not set.');
}
$this->entity = AnnotationsParser::expandClassName($annotation, $ref);
}
return $this->entity;
}
/**
* Generates list of properties with annotation @inject.
* @return array
*/
public static function getInjectProperties(Nette\Reflection\ClassType $class)
{
$res = array();
foreach ($class->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {
$type = $property->getAnnotation('var');
if (!$property->getAnnotation('inject')) {
continue;
} elseif (!$type) {
throw new Nette\InvalidStateException("Property {$property} has not @var annotation.");
}
$type = Nette\Reflection\AnnotationsParser::expandClassName($type, $property->getDeclaringClass());
if (!class_exists($type) && !interface_exists($type)) {
throw new Nette\InvalidStateException("Class or interface '{$type}' used in @var annotation at {$property} not found.");
}
$res[$property->getName()] = $type;
}
return $res;
}
/**
* Returns array of properties needed to be injected.
* Keys of array are property names, values are service types.
*
* Name must match with InjectionCompilerExtension::IIS_GET_INJECTION_PROPS_METHOD
*
* @return array
*/
public static function InjectableTrait_getInjectionByTypeProperties()
{
$injectionProperties = [];
$properties = static::InjectableTrait_getReflection()->getProperties();
foreach ($properties as $property) {
if ($property->hasAnnotation(AService::INJECT_SERVICE_ANNOTATION)) {
$serviceName = $property->getAnnotation(AService::INJECT_SERVICE_ANNOTATION);
$type = $property->getAnnotation(AService::TYPE_ANNOTATION);
if (($serviceName === true || strlen($serviceName) === 0) && $type !== null) {
$type = AnnotationsParser::expandClassName($type, $property->getDeclaringClass());
$injectionProperties[$property->name] = $type;
}
}
}
return $injectionProperties;
}
/**
* Generates $dependencies, $classes and normalizes class names.
* @return array
*/
public function prepareClassList()
{
$this->classes = FALSE;
// prepare generated factories
foreach ($this->definitions as $name => $def) {
if (!$def->implement) {
continue;
}
if (!interface_exists($def->implement)) {
throw new ServiceCreationException("Interface {$def->implement} has not been found.");
}
$rc = Reflection\ClassType::from($def->implement);
$method = $rc->hasMethod('create') ? $rc->getMethod('create') : ($rc->hasMethod('get') ? $rc->getMethod('get') : NULL);
if (count($rc->getMethods()) !== 1 || !$method || $method->isStatic()) {
throw new ServiceCreationException("Interface {$def->implement} must have just one non-static method create() or get().");
}
$def->implement = $rc->getName();
$def->implementType = $rc->hasMethod('create') ? 'create' : 'get';
if (!$def->class && empty($def->factory->entity)) {
$returnType = $method->getAnnotation('return');
if (!$returnType) {
throw new ServiceCreationException("Method {$method} has not @return annotation.");
}
$returnType = Reflection\AnnotationsParser::expandClassName($returnType, $rc);
if (!class_exists($returnType)) {
throw new ServiceCreationException("Please check a @return annotation of the {$method} method. Class '{$returnType}' cannot be found.");
}
$def->setClass($returnType);
}
if ($method->getName() === 'get') {
if ($method->getParameters()) {
throw new ServiceCreationException("Method {$method} must have no arguments.");
}
if (empty($def->factory->entity)) {
$def->setFactory('@\\' . ltrim($def->class, '\\'));
} elseif (!$this->getServiceName($def->factory->entity)) {
throw new ServiceCreationException("Invalid factory in service '{$name}' definition.");
}
}
if (!$def->parameters) {
foreach ($method->getParameters() as $param) {
$paramDef = ($param->isArray() ? 'array' : $param->getClassName()) . ' ' . $param->getName();
if ($param->isOptional()) {
$def->parameters[$paramDef] = $param->getDefaultValue();
} else {
$def->parameters[] = $paramDef;
}
}
}
}
// complete class-factory pairs
foreach ($this->definitions as $name => $def) {
if (!$def->factory) {
if (!$def->class) {
throw new ServiceCreationException("Class and factory are missing in service '{$name}' definition.");
}
$def->factory = new Statement($def->class);
}
}
// check if services are instantiable
foreach ($this->definitions as $name => $def) {
$factory = $def->factory->entity = $this->normalizeEntity($def->factory->entity);
if (is_string($factory) && preg_match('#^[\\w\\\\]+\\z#', $factory) && $factory !== self::THIS_SERVICE) {
if (!class_exists($factory) || !Reflection\ClassType::from($factory)->isInstantiable()) {
throw new ServiceCreationException("Class {$factory} used in service '{$name}' has not been found or is not instantiable.");
}
}
}
// complete classes
foreach ($this->definitions as $name => $def) {
$this->resolveClass($name);
if (!$def->class) {
continue;
} elseif (!class_exists($def->class) && !interface_exists($def->class)) {
throw new ServiceCreationException("Class or interface {$def->class} used in service '{$name}' has not been found.");
} else {
$def->class = Reflection\ClassType::from($def->class)->getName();
}
}
// build auto-wiring list
$this->classes = array();
foreach ($this->definitions as $name => $def) {
$class = $def->implement ?: $def->class;
if ($def->autowired && $class) {
foreach (class_parents($class) + class_implements($class) + array($class) as $parent) {
$this->classes[strtolower($parent)][] = (string) $name;
}
}
}
foreach ($this->classes as $class => $foo) {
$this->addDependency(Reflection\ClassType::from($class)->getFileName());
}
}
/**
* Generates list of properties with annotation @inject.
* @return array
*/
public static function getInjectProperties(Nette\Reflection\ClassType $class, $container = NULL)
{
$res = array();
foreach ($class->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {
$type = $property->getAnnotation('var');
if (!$property->getAnnotation('inject')) {
continue;
} elseif (!$type) {
throw new Nette\InvalidStateException("Property $property has no @var annotation.");
}
$type = Nette\Reflection\AnnotationsParser::expandClassName($type, self::getDeclaringClass($property));
if (!class_exists($type) && !interface_exists($type)) {
throw new Nette\InvalidStateException("Class or interface '$type' used in @var annotation at $property not found. Check annotation and 'use' statements.");
} elseif ($container && !$container->getByType($type, FALSE)) {
throw new ServiceCreationException("Service of type {$type} used in @var annotation at $property not found. Did you register it in configuration file?");
}
$res[$property->getName()] = $type;
}
return $res;
}
private function resolveAnnotationClass(\Reflector $prop, $annotationValue, $annotationName)
{
/** @var Property|Method $prop */
if (!($type = ltrim($annotationValue, '\\'))) {
throw new InvalidStateException("Missing annotation @{$annotationName} with typehint on {$prop}.", $prop);
}
if (!class_exists($type) && !interface_exists($type)) {
if (substr(func_get_arg(1), 0, 1) === '\\') {
throw new MissingClassException("Class \"{$type}\" was not found, please check the typehint on {$prop} in annotation @{$annotationName}.", $prop);
}
$expandedType = NULL;
if (method_exists('Nette\\Reflection\\AnnotationsParser', 'expandClassName')) {
$expandedType = Nette\Reflection\AnnotationsParser::expandClassName($annotationValue, $prop instanceof \ReflectionProperty ? Nette\Reflection\Helpers::getDeclaringClass($prop) : $prop->getDeclaringClass());
}
if ($expandedType && (class_exists($expandedType) || interface_exists($expandedType))) {
$type = $expandedType;
} elseif (!class_exists($type = $prop->getDeclaringClass()->getNamespaceName() . '\\' . $type) && !interface_exists($type)) {
throw new MissingClassException("Neither class \"" . func_get_arg(1) . "\" or \"{$type}\" was found, please check the typehint on {$prop} in annotation @{$annotationName}.", $prop);
}
}
return ClassType::from($type)->getName();
}
