Symfony Profiler

<?php
/**
* @license Apache 2.0
*/
namespace Swagger;
use Closure;
use Exception;
use SplObjectStorage;
use stdClass;
use Swagger\Annotations\AbstractAnnotation;
use Swagger\Annotations\Swagger;
use Swagger\Processors\AugmentDefinitions;
use Swagger\Processors\AugmentOperations;
use Swagger\Processors\AugmentParameters;
use Swagger\Processors\AugmentProperties;
use Swagger\Processors\BuildPaths;
use Swagger\Processors\CleanUnmerged;
use Swagger\Processors\HandleReferences;
use Swagger\Processors\InheritProperties;
use Swagger\Processors\MergeIntoSwagger;
/**
* Result of the analyser which pretends to be an array of annotations, but also contains detected classes and helper functions for the processors.
*/
class Analysis
{
/**
* @var SplObjectStorage
*/
public $annotations;
/**
* Class definitions
* @var array
*/
public $classes = [];
/**
* The target Swagger annotation.
* @var Swagger
*/
public $swagger;
/**
* Registry for the post-processing operations.
* @var Closure[]
*/
private static $processors;
/**
* @param array $annotations
* @param null $context
*/
public function __construct($annotations = [], $context = null)
{
$this->annotations = new SplObjectStorage();
if (count($annotations) !== 0) {
if ($context === null) {
$context = Context::detect(1);
}
$this->addAnnotations($annotations, $context);
}
}
/**
* @param AbstractAnnotation $annotation
* @param Context $context
*/
public function addAnnotation($annotation, $context)
{
if ($this->annotations->contains($annotation)) {
return;
}
if ($annotation instanceof AbstractAnnotation) {
$context = $annotation->_context;
} else {
if ($context->is('annotations') === false) {
$context->annotations = [];
}
if (in_array($annotation, $context->annotations, true) === false) {
$context->annotations[] = $annotation;
}
}
$this->annotations->attach($annotation, $context);
$blacklist = property_exists($annotation, '_blacklist') ? $annotation::$_blacklist : [];
foreach ($annotation as $property => $value) {
if (in_array($property, $blacklist)) {
if ($property === '_unmerged') {
foreach ($value as $item) {
$this->addAnnotation($item, $context);
}
}
continue;
} elseif (is_array($value)) {
foreach ($value as $item) {
if ($item instanceof AbstractAnnotation) {
$this->addAnnotation($item, $context);
}
}
} elseif ($value instanceof AbstractAnnotation) {
$this->addAnnotation($value, $context);
}
}
}
/**
* @param array $annotations
* @param Context $context
*/
public function addAnnotations($annotations, $context)
{
foreach ($annotations as $annotation) {
$this->addAnnotation($annotation, $context);
}
}
/**
* @param array $definition
*/
public function addClassDefinition($definition)
{
$class = $definition['context']->fullyQualifiedName($definition['class']);
$this->classes[$class] = $definition;
}
/**
* @param Analysis $analysis
*/
public function addAnalysis($analysis)
{
foreach ($analysis->annotations as $annotation) {
$this->addAnnotation($annotation, $analysis->annotations[$annotation]);
}
$this->classes = array_merge($this->classes, $analysis->classes);
if ($this->swagger === null && $analysis->swagger) {
$this->swagger = $analysis->swagger;
$analysis->target->_context->analysis = $this;
}
}
public function getSubClasses($class)
{
$definitions = [];
foreach ($this->classes as $subclass => $definition) {
if ($definition['extends'] === $class) {
$definitions[$subclass] = $definition;
$definitions = array_merge($definitions, $this->getSubClasses($subclass));
}
}
return $definitions;
}
public function getSuperClasses($class)
{
$classDefinition = isset($this->classes[$class]) ? $this->classes[$class] : null;
if (!$classDefinition || empty($classDefinition['extends'])) { // unknown class, or no inheritance?
return [];
}
$extends = $classDefinition['extends'];
$extendsDefinition = isset($this->classes[$extends]) ? $this->classes[$extends] : null;
if (!$extendsDefinition) {
return [];
}
$definitions = array_merge([$extends => $extendsDefinition], $this->getSuperClasses($extends));
return $definitions;
}
/**
*
* @param string $class
* @param boolean $strict Innon-strict mode childclasses are also detected.
* @return array
*/
public function getAnnotationsOfType($class, $strict = false)
{
$annotations = [];
if ($strict) {
foreach ($this->annotations as $annotation) {
if (get_class($annotation) === $class) {
$annotations[] = $annotation;
}
}
} else {
foreach ($this->annotations as $annotation) {
if ($annotation instanceof $class) {
$annotations[] = $annotation;
}
}
}
return $annotations;
}
/**
*
* @param object $annotation
* @return \Swagger\Context
*/
public function getContext($annotation)
{
if ($annotation instanceof AbstractAnnotation) {
return $annotation->_context;
}
if ($this->annotations->contains($annotation) === false) {
throw new Exception('Annotation not found');
}
$context = $this->annotations[$annotation];
if ($context instanceof Context) {
return $context;
}
var_dump($context);
ob_flush();
die;
throw new Exception('Annotation has no context'); // Weird, did you use the addAnnotation/addAnnotations methods?
}
/**
* Build an analysis with only the annotations that are merged into the swagger annotation.
*
* @return Analysis
*/
public function merged()
{
if (!$this->swagger) {
throw new Exception('No swagger target set. Run the MergeIntoSwagger processor');
}
$unmerged = $this->swagger->_unmerged;
$this->swagger->_unmerged = [];
$analysis = new Analysis([$this->swagger]);
$this->swagger->_unmerged = $unmerged;
return $analysis;
}
/**
* Analysis with only the annotations that not merged.
*
* @return Analysis
*/
public function unmerged()
{
return $this->split()->unmerged;
}
/**
* Split the annotation into two analysis.
* One with annotations that are merged and one with annotations that are not merged.
*
* @return object {merged: Analysis, unmerged: Analysis}
*/
public function split()
{
$result = new stdClass();
$result->merged = $this->merged();
$result->unmerged = new Analysis();
foreach ($this->annotations as $annotation) {
if ($result->merged->annotations->contains($annotation) === false) {
$result->unmerged->annotations->attach($annotation, $this->annotations[$annotation]);
}
}
return $result;
}
/**
* Apply the processor(s)
* @param Closure|Closure[] $processors One or more processors
*/
public function process($processors = null)
{
if ($processors === null) { // Use the default and registered processors.
$processors = self::processors();
}
if (is_array($processors) === false && is_callable($processors)) {
$processors = [$processors];
}
foreach ($processors as $processor) {
$processor($this);
}
}
/**
* Get direct access to the processors array.
* @return array reference
*/
public static function &processors()
{
if (!self::$processors) {
// Add default processors.
self::$processors = [
new MergeIntoSwagger(),
new BuildPaths(),
new HandleReferences(),
new AugmentDefinitions(),
new AugmentProperties(),
new InheritProperties(),
new AugmentOperations(),
new AugmentParameters(),
new CleanUnmerged(),
];
}
return self::$processors;
}
/**
* Register a processor
* @param Closure $processor
*/
public static function registerProcessor($processor)
{
array_push(self::processors(), $processor);
}
/**
* Unregister a processor
* @param Closure $processor
*/
public static function unregisterProcessor($processor)
{
$processors = &self::processors();
$key = array_search($processor, $processors, true);
if ($key === false) {
throw new Exception('Given processor was not registered');
}
unset($processors[$key]);
}
public function validate()
{
if ($this->swagger) {
return $this->swagger->validate();
}
Logger::notice('No swagger target set. Run the MergeIntoSwagger processor before validate()');
return false;
}
}

vendor/zircote/swagger-php/src/Analysis.php line 269