IndexGenerator::__construct() - Code Metrics - Inspection of "Merge pull request #39 from mkusher/class-reposito..." - mkusher/padawan.php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 81db43...f030be )

by Aleh

created 2016-05-19 12:57 UTC

IndexGenerator::__construct() A

↳ Parent: IndexGenerator

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	15
rs	9.4285
cc	1
eloc	13
nc	1
nop	6

<?php

namespace Padawan\Framework\Generator;

use Padawan\Domain\Project\Node\ClassData;
use Padawan\Domain\Project\Node\InterfaceData;
use Padawan\Domain\Event\IndexGenerationEvent;
use Padawan\Framework\Domain\Project\InMemoryIndex;
use Padawan\Domain\Project;
use Padawan\Domain\Project\File;
use Padawan\Domain\Project\Index;
use Padawan\Domain\Scope\FileScope;
use Padawan\Framework\Utils\PathResolver;
use Padawan\Framework\Utils\Composer;
use Padawan\Framework\Utils\ClassUtils;
use Psr\Log\LoggerInterface;
use Padawan\Parser\Walker\IndexGeneratingWalker;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Padawan\Domain\Generator\IndexGenerator as IndexGeneratorInterface;

class IndexGenerator implements IndexGeneratorInterface
{
    const BEFORE_GENERATION = 'index.before_generation';
    const AFTER_GENERATION = 'index.after_generation';

    public function __construct(
        PathResolver $path,
        ClassUtils $class,
        LoggerInterface $logger,
        EventDispatcher $dispatcher,
        FilesFinder $filesFinder,
        IndexGeneratingWalker $walker
    ) {
        $this->path             = $path;
        $this->classUtils       = $class;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->logger           = $logger;
        $this->walker           = $walker;
        $this->dispatcher       = $dispatcher;
        $this->filesFinder      = $filesFinder;
    }

    public function generateIndex(Project $project)
    {
        $event = new IndexGenerationEvent($project);
        $this->dispatcher->dispatch(self::BEFORE_GENERATION, $event);

        $index = $project->getIndex();

        $this->generateProjectIndex($project);

        $this->dispatcher->dispatch(self::AFTER_GENERATION, $event);

        return $index;
    }

    public function generateProjectIndex(Project $project, $rewrite = true)
    {
        // You know what this mean
        gc_disable();
        $index = $project->getIndex();
        $globalTime = 0;
        $done = 0;
        $files = $this->filesFinder->findProjectFiles($project);
        $all = count($files);
        foreach ($files as $file) {
            $start = microtime(1);
            $this->processFile($index, $file, $rewrite);
            $end = microtime(1) - $start;

            $this->getLogger()->debug("Indexing: [$end]s");
            $this->getLogger()->debug("Memory: " . memory_get_usage());
            $globalTime += $end;
            ++$done;
            $process = floor($done / $all * 100);
            $this->getLogger()->info("Progress: $process%");
        }
        $this->getLogger()->info("[ $globalTime ]");
        gc_enable();
    }

    public function processFile(
        Index $index,
        $filePath,
        $rewrite = true
    ) {
        $this->getLogger()
            ->info("processing $filePath");
        $file = $index->findFileByPath($filePath);
        if (empty($file)) {
            $file = new File($filePath);
        }
        $filePath = $this->path->getAbsolutePath($file->path());
        $content = $this->path->read($filePath);
        $hash = sha1($content);
        if ($rewrite || $file->isChanged($hash)) {
            $scope = $this->createScopeForFile($file, $content, $index, $rewrite);
            $this->processFileScope(
                $file,
                $index,
                $scope,
                $hash
            );
        }
    }
    public function createScopeForFile(File $file, $content, Index $index, $rewrite = true)
    {
        $startParser = microtime(1);
        $walker = $this->walker;
        $parser = $this->getClassUtils()->getParser();
        $parser->addWalker($walker);
        $parser->setIndex($index);
        $scope = $parser->parseContent($file->path(), $content, null);
        $end = microtime(1) - $startParser;
        $this->getLogger()->info("Parsing: [$end]s");
        return $scope;
    }
    public function processFileScope(File $file, Index $index, FileScope $scope = null, $hash = null)
    {
        if (empty($scope)) {
            return;
        }
        if (empty($hash)) {
            throw new \Exception("Contents hash could not be empty");
        }
        $this->getLogger()->debug(sprintf("Processing %s classes", count($scope->getClasses())));
        $this->getLogger()->debug(sprintf("Processing %s interfaces", count($scope->getInterfaces())));
        $this->getLogger()->debug(sprintf("Processing %s functions", count($scope->getFunctions())));
        foreach ($scope->getClasses() as $classData) {
            $this->getLogger()->debug('Processing node ' . $classData->fqcn->toString());
        }
        foreach ($scope->getInterfaces() as $interfaceData) {
            $this->getLogger()->debug('Processing node ' . $interfaceData->fqcn->toString());
        }
        foreach ($scope->getFunctions() as $functionData) {
            $this->getLogger()->debug('Processing node ' . $functionData->name);
        }
        $file->updateScope($scope, $hash);
        $index->addFile($file);
    }

    /** @return LoggerInterface */
    public function getLogger()
    {
        return $this->logger;
    }

    public function getWalker()
    {
        return $this->walker;
    }

    /** @return ClassUtils */
    public function getClassUtils()
    {
        return $this->classUtils;
    }

    public function getNamespaceUtils()
    {
        return $this->namespaceUtils;
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    /**
     *
     *
     * @var PathResolver
     */
    protected $path;

    /**
     * Object with Composer-specific functions
     *
     * @var Composer
     */
    protected $composer;

    /**
     * Object for work with class-information
     *
     * @var ClassUtils
     */
    protected $class;

    /**
     *
     * @var LoggerInterface
     */
    protected $logger;

    /**
     *
     * @var IndexGeneratingWalker
     */
    protected $walker;

    /** @var EventDispatcher */
    protected $dispatcher;

    /** @var FilesFinder */
    protected $filesFinder;
}


1			<?php
2
3			namespace Padawan\Framework\Generator;
4
5			use Padawan\Domain\Project\Node\ClassData;
6			use Padawan\Domain\Project\Node\InterfaceData;
7			use Padawan\Domain\Event\IndexGenerationEvent;
8			use Padawan\Framework\Domain\Project\InMemoryIndex;
9			use Padawan\Domain\Project;
10			use Padawan\Domain\Project\File;
11			use Padawan\Domain\Project\Index;
12			use Padawan\Domain\Scope\FileScope;
13			use Padawan\Framework\Utils\PathResolver;
14			use Padawan\Framework\Utils\Composer;
15			use Padawan\Framework\Utils\ClassUtils;
16			use Psr\Log\LoggerInterface;
17			use Padawan\Parser\Walker\IndexGeneratingWalker;
18			use Symfony\Component\EventDispatcher\EventDispatcher;
19			use Padawan\Domain\Generator\IndexGenerator as IndexGeneratorInterface;
20
21			class IndexGenerator implements IndexGeneratorInterface
22			{
23			const BEFORE_GENERATION = 'index.before_generation';
24			const AFTER_GENERATION = 'index.after_generation';
25
26			public function __construct(
27			PathResolver $path,
28			ClassUtils $class,
29			LoggerInterface $logger,
30			EventDispatcher $dispatcher,
31			FilesFinder $filesFinder,
32			IndexGeneratingWalker $walker
33			) {
34			$this->path = $path;
35			$this->classUtils = $class;
			0 ignored issues – show Bug introduced 2015-11-27 13:32 UTC by Report Bug Copy Issue Report The property `classUtils` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
36			$this->logger = $logger;
37			$this->walker = $walker;
38			$this->dispatcher = $dispatcher;
39			$this->filesFinder = $filesFinder;
40			}
41
42			public function generateIndex(Project $project)
43			{
44			$event = new IndexGenerationEvent($project);
45			$this->dispatcher->dispatch(self::BEFORE_GENERATION, $event);
46
47			$index = $project->getIndex();
48
49			$this->generateProjectIndex($project);
50
51			$this->dispatcher->dispatch(self::AFTER_GENERATION, $event);
52
53			return $index;
54			}
55
56			public function generateProjectIndex(Project $project, $rewrite = true)
57			{
58			// You know what this mean
59			gc_disable();
60			$index = $project->getIndex();
61			$globalTime = 0;
62			$done = 0;
63			$files = $this->filesFinder->findProjectFiles($project);
64			$all = count($files);
65			foreach ($files as $file) {
66			$start = microtime(1);
67			$this->processFile($index, $file, $rewrite);
68			$end = microtime(1) - $start;
69
70			$this->getLogger()->debug("Indexing: [$end]s");
71			$this->getLogger()->debug("Memory: " . memory_get_usage());
72			$globalTime += $end;
73			++$done;
74			$process = floor($done / $all * 100);
75			$this->getLogger()->info("Progress: $process%");
76			}
77			$this->getLogger()->info("[ $globalTime ]");
78			gc_enable();
79			}
80
81			public function processFile(
82			Index $index,
83			$filePath,
84			$rewrite = true
85			) {
86			$this->getLogger()
87			->info("processing $filePath");
88			$file = $index->findFileByPath($filePath);
89			if (empty($file)) {
90			$file = new File($filePath);
91			}
92			$filePath = $this->path->getAbsolutePath($file->path());
93			$content = $this->path->read($filePath);
94			$hash = sha1($content);
95			if ($rewrite \|\| $file->isChanged($hash)) {
96			$scope = $this->createScopeForFile($file, $content, $index, $rewrite);
97			$this->processFileScope(
98			$file,
99			$index,
100			$scope,
101			$hash
102			);
103			}
104			}
105			public function createScopeForFile(File $file, $content, Index $index, $rewrite = true)
106			{
107			$startParser = microtime(1);
108			$walker = $this->walker;
109			$parser = $this->getClassUtils()->getParser();
110			$parser->addWalker($walker);
111			$parser->setIndex($index);
112			$scope = $parser->parseContent($file->path(), $content, null);
113			$end = microtime(1) - $startParser;
114			$this->getLogger()->info("Parsing: [$end]s");
115			return $scope;
116			}
117			public function processFileScope(File $file, Index $index, FileScope $scope = null, $hash = null)
118			{
119			if (empty($scope)) {
120			return;
121			}
122			if (empty($hash)) {
123			throw new \Exception("Contents hash could not be empty");
124			}
125			$this->getLogger()->debug(sprintf("Processing %s classes", count($scope->getClasses())));
126			$this->getLogger()->debug(sprintf("Processing %s interfaces", count($scope->getInterfaces())));
127			$this->getLogger()->debug(sprintf("Processing %s functions", count($scope->getFunctions())));
128			foreach ($scope->getClasses() as $classData) {
129			$this->getLogger()->debug('Processing node ' . $classData->fqcn->toString());
130			}
131			foreach ($scope->getInterfaces() as $interfaceData) {
132			$this->getLogger()->debug('Processing node ' . $interfaceData->fqcn->toString());
133			}
134			foreach ($scope->getFunctions() as $functionData) {
135			$this->getLogger()->debug('Processing node ' . $functionData->name);
136			}
137			$file->updateScope($scope, $hash);
138			$index->addFile($file);
139			}
140
141			/** @return LoggerInterface */
142			public function getLogger()
143			{
144			return $this->logger;
145			}
146
147			public function getWalker()
148			{
149			return $this->walker;
150			}
151
152			/** @return ClassUtils */
153			public function getClassUtils()
154			{
155			return $this->classUtils;
156			}
157
158			public function getNamespaceUtils()
159			{
160			return $this->namespaceUtils;
			0 ignored issues – show Bug introduced 2015-11-27 13:32 UTC by Report Bug Copy Issue Report The property `namespaceUtils` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
161			}
162
163			/**
164			*
165			*
166			* @var PathResolver
167			*/
168			protected $path;
169
170			/**
171			* Object with Composer-specific functions
172			*
173			* @var Composer
174			*/
175			protected $composer;
176
177			/**
178			* Object for work with class-information
179			*
180			* @var ClassUtils
181			*/
182			protected $class;
183
184			/**
185			*
186			* @var LoggerInterface
187			*/
188			protected $logger;
189
190			/**
191			*
192			* @var IndexGeneratingWalker
193			*/
194			protected $walker;
195
196			/** @var EventDispatcher */
197			protected $dispatcher;
198
199			/** @var FilesFinder */
200			protected $filesFinder;
201			}
202

mkusher / padawan.php

Push — master ( 81db43...f030be )

IndexGenerator::__construct() A

Complexity

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Duplication

Importance

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