Module - Code Metrics - samsonos/php_compressor - Measure and Improve Code Quality continuously with Scrutinizer

Module A
last analyzed 2016-09-19 15:20 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	145
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
wmc	17
c	1
b	0
f	0
lcom	1
cbo	2
dl	0
loc	145
rs	10

7 Methods

Rating	Name	Size	Complexity
A	__construct()	6	1
B	compress()	43	4
C	compressResources()	36	7
A	compressView()	7	2
A	compressCode()	4	1
A	compressTemplate()	4	1
A	compress_php()	5	1

<?php
/**
 * Created by PhpStorm.
 * User: egorov
 * Date: 11.01.2015
 * Time: 9:18
 */

namespace samsonos\compressor;

use samsonphp\compressor\Code;
use samsonphp\compressor\Compressor;

/**
 * Class for automatic SamsonPHP module optimization|compression
 *
 * @package samsonos\compressor
 * @author Vitaly Iegorov <[email protected]>
 */
class Module
{
    /** @var \samson\core\Core Core pointer */
    protected $core;

    /** @var \samson\core\CompressableExternalModule Module pointer */
    protected $module;

    /** @var  Object Logger object */
    protected $logger;

    /** @var  array Collection of module PHP code */
    protected $code = array();

    /** @var array Ignored resource extensions */
    public $ignoredExtensions = array(
        'php', 'js', 'css', 'md', 'map', 'dbs', 'vphp', 'less' , 'gz', 'lock', 'json', 'sql', 'xml', 'yml'
    );

    /**
     * @param \samson\core\Core     $core Core pointer
     * @param \samson\core\CompressableExternalModule   $module Module pointer
     * @param object $logger Logger object
     */
    public function __construct($core, $module, $logger = null)
    {
        $this->core = & $core;
        $this->module = & $module;
        $this->logger = & $logger;
    }

    /**
     * Perform module compression
     * @return bool True if module was successfully compressed
     */
    public function compress()
    {
        // Cache module ID
        $id = $this->module->id();

        $this->logger->log('  - Compressing module[##]', $id);

        // Call special method enabling module personal resource pre-management on compressing
        if ($this->module->beforeCompress($this, $this->code) !== false) {
            //$this->compressResources();
            //$this->compressView();
            //$this->compressTemplate();

            if (is_a($this->module->resourceMap, 'samson\core\ResourceMap')) {
                $sources = array_merge(
                    $this->module->resourceMap->php,
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
                    $this->module->resourceMap->controllers,
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
                    $this->module->resourceMap->models,
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
                    $this->module->resourceMap->globals
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
                );

                // Add module class files to array of sources
                foreach ($this->module->resourceMap->modules as $module) {
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
                    $sources = array_merge(array($module[1]), $sources);
                }

                // Create code collector
                $code = new Code($sources, $this->logger);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            }

            // Change module path, now all modules would be located at wwwroot folder
            //$this->module->path($id.'/');

            // Call special method enabling module personal resource post-management on compressing
            //$this->module->afterCompress($this, $this->code);

            return true;
        }

        $this->logger->log('  - Module[##] compression stopped', $id);

        return false;
    }

    public function compressResources()
    {
        // Build output module path
        $destination = $id == 'local' ? '' : $id.'/';


        // Build resource source path
        $source = $id == 'local' ? $this->module->path().__SAMSON_PUBLIC_PATH : $this->module->path();

        $this->log(' -> Copying resources from [##] to [##]', $module_path, $module_output_path);


        // Iterate module resources
        foreach ($this->module->resourceMap->resources as $extension => $resources) {
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
            // Iterate only allowed resource types
            if (!in_array( $extension , $this->ignored_extensions)) {

                foreach ( $resources as $resource ) {

                    // Get only filename
                    $filename = basename( $resource );

                    // Copy only allowed resources
                    if (!in_array( $filename, $this->ignored_resources)) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
                        // Build relative module resource path
                        $relative_path = str_replace($module_path, '', $resource);

                        // Build correct destination folder
                        $dst = $this->output.$module_output_path.$relative_path;
class MyClass { }

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

                        // Copy/update file if necessary
                        $this->copy_resource( $resource, $dst );

                    }
                }
            }
        }

        // Copy all module resources
        $this->copy_path_resources($this->module->resourceMap->resources, $source, $destination);
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
    }

    public function compressView()
    {
        // Iterate all views
        foreach ($this->module->resourceMap->views as $view) {
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}

        }
    }

    /**
     * Recursively gather PHP code from file and gather
     * it into array, grouped by namespace
     */
    public function compressCode($file, array $code = array(), $namespace = Compressor::NS_GLOBAL)

    {

    }

    public function compressTemplate()
    {

    }

    /** @deprecated Use compressCode() instead */
    public function compress_php($file, $module, array $code = array(), $namespace = Compressor::NS_GLOBAL)

    {
        $this->logger->log(' - Compressing PHP file[##]', $file);
        return $this->compressCode($file, $code, $namespace);
    }
}


1			<?php
2			/**
3			* Created by PhpStorm.
4			* User: egorov
5			* Date: 11.01.2015
6			* Time: 9:18
7			*/
8
9			namespace samsonos\compressor;
10
11			use samsonphp\compressor\Code;
12			use samsonphp\compressor\Compressor;
13
14			/**
15			* Class for automatic SamsonPHP module optimization\|compression
16			*
17			* @package samsonos\compressor
18			* @author Vitaly Iegorov <[email protected]>
19			*/
20			class Module
21			{
22			/** @var \samson\core\Core Core pointer */
23			protected $core;
24
25			/** @var \samson\core\CompressableExternalModule Module pointer */
26			protected $module;
27
28			/** @var Object Logger object */
29			protected $logger;
30
31			/** @var array Collection of module PHP code */
32			protected $code = array();
33
34			/** @var array Ignored resource extensions */
35			public $ignoredExtensions = array(
36			'php', 'js', 'css', 'md', 'map', 'dbs', 'vphp', 'less' , 'gz', 'lock', 'json', 'sql', 'xml', 'yml'
37			);
38
39			/**
40			* @param \samson\core\Core $core Core pointer
41			* @param \samson\core\CompressableExternalModule $module Module pointer
42			* @param object $logger Logger object
43			*/
44			public function __construct($core, $module, $logger = null)
45			{
46			$this->core = & $core;
47			$this->module = & $module;
48			$this->logger = & $logger;
49			}
50
51			/**
52			* Perform module compression
53			* @return bool True if module was successfully compressed
54			*/
55			public function compress()
56			{
57			// Cache module ID
58			$id = $this->module->id();
59
60			$this->logger->log(' - Compressing module[##]', $id);
61
62			// Call special method enabling module personal resource pre-management on compressing
63			if ($this->module->beforeCompress($this, $this->code) !== false) {
64			//$this->compressResources();
65			//$this->compressView();
66			//$this->compressTemplate();
67
68			if (is_a($this->module->resourceMap, 'samson\core\ResourceMap')) {
69			$sources = array_merge(
70			$this->module->resourceMap->php,
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `php` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
71			$this->module->resourceMap->controllers,
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `controllers` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
72			$this->module->resourceMap->models,
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `models` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
73			$this->module->resourceMap->globals
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `globals` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
74			);
75
76			// Add module class files to array of sources
77			foreach ($this->module->resourceMap->modules as $module) {
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `modules` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
78			$sources = array_merge(array($module[1]), $sources);
79			}
80
81			// Create code collector
82			$code = new Code($sources, $this->logger);
			0 ignored issues – show Unused Code introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report `$code` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
83			}
84
85			// Change module path, now all modules would be located at wwwroot folder
86			//$this->module->path($id.'/');
87
88			// Call special method enabling module personal resource post-management on compressing
89			//$this->module->afterCompress($this, $this->code);
90
91			return true;
92			}
93
94			$this->logger->log(' - Module[##] compression stopped', $id);
95
96			return false;
97			}
98
99			public function compressResources()
100			{
101			// Build output module path
102			$destination = $id == 'local' ? '' : $id.'/';
			0 ignored issues – show Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The variable `$id` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
103
104			// Build resource source path
105			$source = $id == 'local' ? $this->module->path().__SAMSON_PUBLIC_PATH : $this->module->path();
106
107			$this->log(' -> Copying resources from [##] to [##]', $module_path, $module_output_path);
			0 ignored issues – show Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The variable `$module_path` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history... Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The variable `$module_output_path` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history... Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The method `log()` does not seem to exist on `object<samsonos\compressor\Module>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
108
109			// Iterate module resources
110			foreach ($this->module->resourceMap->resources as $extension => $resources) {
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `resources` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
111			// Iterate only allowed resource types
112			if (!in_array( $extension , $this->ignored_extensions)) {
			0 ignored issues – show Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The property `ignored_extensions` does not seem to exist. Did you mean `ignoredExtensions`? An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history... Coding Style introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
113			foreach ( $resources as $resource ) {
			0 ignored issues – show Coding Style introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report Space found after opening bracket of FOREACH loop Loading history... Coding Style introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report Space found before closing bracket of FOREACH loop Loading history... Coding Style introduced 2016-02-09 10:14 UTC by Report Bug Copy Issue Report Expected 0 spaces before closing bracket; 1 found Loading history...
114			// Get only filename
115			$filename = basename( $resource );
116
117			// Copy only allowed resources
118			if (!in_array( $filename, $this->ignored_resources)) {
			0 ignored issues – show Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The property `ignored_resources` 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...
119			// Build relative module resource path
120			$relative_path = str_replace($module_path, '', $resource);
121
122			// Build correct destination folder
123			$dst = $this->output.$module_output_path.$relative_path;
			0 ignored issues – show Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The property `output` 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...
124
125			// Copy/update file if necessary
126			$this->copy_resource( $resource, $dst );
			0 ignored issues – show Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The method `copy_resource()` does not seem to exist on `object<samsonos\compressor\Module>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
127			}
128			}
129			}
130			}
131
132			// Copy all module resources
133			$this->copy_path_resources($this->module->resourceMap->resources, $source, $destination);
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `resources` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history... Bug introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The method `copy_path_resources()` does not seem to exist on `object<samsonos\compressor\Module>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
134			}
135
136			public function compressView()
137			{
138			// Iterate all views
139			foreach ($this->module->resourceMap->views as $view) {
			0 ignored issues – show Bug introduced 2016-01-08 14:03 UTC by Report Bug Copy Issue Report Accessing `views` on the interface `samsonframework\core\ResourcesInterface` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history... Coding Style introduced 2016-03-19 17:09 UTC by Report Bug Copy Issue Report Blank line found at start of control structure Loading history...
140
141			}
142			}
143
144			/**
145			* Recursively gather PHP code from file and gather
146			* it into array, grouped by namespace
147			*/
148			public function compressCode($file, array $code = array(), $namespace = Compressor::NS_GLOBAL)
			0 ignored issues – show Unused Code introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The parameter `$file` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The parameter `$code` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The parameter `$namespace` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
149			{
150
151			}
152
153			public function compressTemplate()
154			{
155
156			}
157
158			/** @deprecated Use compressCode() instead */
159			public function compress_php($file, $module, array $code = array(), $namespace = Compressor::NS_GLOBAL)
			0 ignored issues – show Unused Code introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report The parameter `$module` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Coding Style introduced 2015-11-23 16:09 UTC by Report Bug Copy Issue Report Method name "Module::compress_php" is not in camel caps format Loading history...
160			{
161			$this->logger->log(' - Compressing PHP file[##]', $file);
162			return $this->compressCode($file, $code, $namespace);
163			}
164			}
165

samsonos / php_compressor

Module A last analyzed 2016-09-19 15:20 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

7 Methods

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Duplication Side-by-Side

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Module A
last analyzed 2016-09-19 15:20 UTC