App::display() - Code Metrics - Inspection of "Small refactoring and arch rework" - phpffcms/ffcms-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f4fae9...d97ad7 )

by Mihail

created 2015-12-09 18:36 UTC

App::display() C

↳ Parent: App

Complexity

Conditions	14
Paths	174

Size

Total Lines	63
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Importance

Changes	15
Bugs	4	Features	0

Metric	Value
c	15
b	4
f	0
dl	0
loc	63
rs	5.5568
cc	14
eloc	43
nc	174
nop	0

How to fix Long Method Complexity

<?php

namespace Ffcms\Core;

use Ffcms\Core\Exception\ForbiddenException;
use Ffcms\Core\Exception\JsonException;
use Ffcms\Core\Exception\NativeException;
use Ffcms\Core\Exception\NotFoundException;
use Ffcms\Core\Exception\SyntaxException;
use Ffcms\Core\Helper\FileSystem\File;
use Ffcms\Core\Helper\Security;
use Ffcms\Core\Helper\Type\Obj;
use Ffcms\Core\Helper\Type\Str;
use Ffcms\Core\I18n\Translate;
use Ffcms\Core\Network\Request;
use Ffcms\Core\Network\Response;
use Ffcms\Core\Arch\View;
use Ffcms\Core\Debug\Manager as Debug;
use Ffcms\Core\Cache\MemoryObject;

/**
 * Class App - entry point for applications
 * @package Ffcms\Core
 */
class App
{

    /** @var \Ffcms\Core\Network\Request */
    public static $Request;

    /** @var \Ffcms\Core\Properties */
    public static $Properties;

    /** @var \Ffcms\Core\Network\Response */
    public static $Response;

    /** @var \Ffcms\Core\Alias */
    public static $Alias;

    /** @var \Ffcms\Core\Arch\View */
    public static $View;

    /** @var \Ffcms\Core\Debug\Manager|null */
    public static $Debug;

    /** @var \Ffcms\Core\Helper\Security */
    public static $Security;

    /** @var \Ffcms\Core\I18n\Translate */
    public static $Translate;

    /** @var \Ffcms\Core\Interfaces\iUser */
    public static $User;

    /** @var \Symfony\Component\HttpFoundation\Session\Session */
    public static $Session;

    /** @var \Illuminate\Database\Capsule\Manager */
    public static $Database;

    /** @var \Ffcms\Core\Cache\MemoryObject */
    public static $Memory;

    /** @var \Swift_Mailer */
    public static $Mailer;

    /** @var \Ffcms\Core\Interfaces\iCaptcha */
    public static $Captcha;

    /** @var \BasePhpFastCache */
    public static $Cache;

    private $services;



    /**
     * Prepare entry-point services
     * @param array|null $services
     * @throws NativeException
     */
    public static function init(array $services = null)
    {
        // initialize default services - used in all apps type
        self::$Memory = MemoryObject::instance();
        self::$Properties = new Properties();
        self::$Request = Request::createFromGlobals();
        self::$Security = new Security();
        self::$Response = new Response();
        self::$View = new View();
        self::$Translate = new Translate();
        self::$Alias = new Alias();

        // check if debug is enabled and available for current session
        if (isset($services['Debug']) && $services['Debug'] === true && Debug::isEnabled() === true) {
            self::$Debug = new Debug();
        }

        $objects = App::$Properties->getAll('object');
        // pass dynamic initialization
        self::dynamicServicePrepare($services, $objects);
    }

    /**
     * Prepare dynamic services from object anonymous functions
     * @param array|null $services
     * @param null $objects
     * @throws NativeException
     */
    private static function dynamicServicePrepare(array $services = null, $objects = null)
    {
        // check if object configuration is passed
        if (!Obj::isArray($objects)) {
            throw new NativeException('Object configurations is not loaded: /Private/Config/Object.php');
        }

        // each all objects as service_name => service_instance()
        foreach ($objects as $name => $instance) {

            // check if definition of object is exist and services list contains it or is null to auto build
            if (property_exists(get_called_class(), $name) && $instance instanceof \Closure && (isset($services[$name]) || $services === null)) {
                if ($services[$name] === true || $services === null) { // initialize from configs
                    self::${$name} = $instance();
                } elseif (is_callable($services[$name])) { // raw initialization from App::run()
                    self::${$name} = $services[$name]();
                }
            }
        }
    }

    /**
     * Run applications and display output
     * @throws \DebugBar\DebugBarException
     */
    public static function run()
    {
        try {
            $callClass = null;
            $callMethod = 'action' . self::$Request->getAction();

            // founded callback injection alias
            if (self::$Request->getCallbackAlias() !== false) {
                $cName = self::$Request->getCallbackAlias();
                if (class_exists($cName)) {
                    $callClass = new $cName;
                } else {
                    throw new NotFoundException('Callback alias of class "' . App::$Security->strip_tags($cName) . '" is not founded');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                }
            } else { // typical parsing of native apps
                $cName = '\Apps\Controller\\' . env_name . '\\' . self::$Request->getController();
                $cPath = Str::replace('\\', '/', $cName) . '.php';

                // try to load controller
                if (File::exist($cPath)) {
                    File::inc($cPath, false, true);
                } else {
                    throw new NotFoundException('Controller not founded: {root}' . $cPath);
                }
                // try to initialize class object
                if (class_exists($cName)) {
                    $callClass = new $cName;
                } else {
                    throw new NotFoundException('App is not founded: "' . $cName . '. Pathway: {root}' . $cPath);
                }
            }

            // try to call method of founded callback class
            if (method_exists($callClass, $callMethod)) {
                $response = null;
                // param "id" is passed
                if (!Str::likeEmpty(self::$Request->getID())) {
                    // param "add" is passed
                    if (!Str::likeEmpty(self::$Request->getAdd())) {
                        $response = $callClass->$callMethod(self::$Request->getID(), self::$Request->getAdd());
                    } else {
                        $response = $callClass->$callMethod(self::$Request->getID());
                    }
                } else {
                    // no passed params is founded
                    $response = $callClass->$callMethod();
                }

                // work with returned response data
                if ($response !== null && Obj::isString($response) && method_exists($callClass, 'setResponse')) {
                    $callClass->setResponse($response);
                }
            } else {
                throw new NotFoundException('Method "' . $callMethod . '()" not founded in "' . get_class($callClass) . '"');
            }
        } catch (NotFoundException $e) {
            $e->display();
        } catch (ForbiddenException $e) {
            $e->display();
        } catch (SyntaxException $e) {
            $e->display();
        } catch (JsonException $e) {
            $e->display();
        } catch (NativeException $e) {
            $e->display();
        } catch(\Exception $e) { // catch all other exceptions
            (new NativeException($e->getMessage()))->display();
        }
    }

}

1			<?php
2
3			namespace Ffcms\Core;
4
5			use Ffcms\Core\Exception\ForbiddenException;
6			use Ffcms\Core\Exception\JsonException;
7			use Ffcms\Core\Exception\NativeException;
8			use Ffcms\Core\Exception\NotFoundException;
9			use Ffcms\Core\Exception\SyntaxException;
10			use Ffcms\Core\Helper\FileSystem\File;
11			use Ffcms\Core\Helper\Security;
12			use Ffcms\Core\Helper\Type\Obj;
13			use Ffcms\Core\Helper\Type\Str;
14			use Ffcms\Core\I18n\Translate;
15			use Ffcms\Core\Network\Request;
16			use Ffcms\Core\Network\Response;
17			use Ffcms\Core\Arch\View;
18			use Ffcms\Core\Debug\Manager as Debug;
19			use Ffcms\Core\Cache\MemoryObject;
20
21			/**
22			* Class App - entry point for applications
23			* @package Ffcms\Core
24			*/
25			class App
26			{
27
28			/** @var \Ffcms\Core\Network\Request */
29			public static $Request;
30
31			/** @var \Ffcms\Core\Properties */
32			public static $Properties;
33
34			/** @var \Ffcms\Core\Network\Response */
35			public static $Response;
36
37			/** @var \Ffcms\Core\Alias */
38			public static $Alias;
39
40			/** @var \Ffcms\Core\Arch\View */
41			public static $View;
42
43			/** @var \Ffcms\Core\Debug\Manager\|null */
44			public static $Debug;
45
46			/** @var \Ffcms\Core\Helper\Security */
47			public static $Security;
48
49			/** @var \Ffcms\Core\I18n\Translate */
50			public static $Translate;
51
52			/** @var \Ffcms\Core\Interfaces\iUser */
53			public static $User;
54
55			/** @var \Symfony\Component\HttpFoundation\Session\Session */
56			public static $Session;
57
58			/** @var \Illuminate\Database\Capsule\Manager */
59			public static $Database;
60
61			/** @var \Ffcms\Core\Cache\MemoryObject */
62			public static $Memory;
63
64			/** @var \Swift_Mailer */
65			public static $Mailer;
66
67			/** @var \Ffcms\Core\Interfaces\iCaptcha */
68			public static $Captcha;
69
70			/** @var \BasePhpFastCache */
71			public static $Cache;
72
73			private $services;
			0 ignored issues – show Unused Code introduced 2015-12-09 18:45 UTC by Report Bug Copy Issue Report The property `$services` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
74
75
76			/**
77			* Prepare entry-point services
78			* @param array\|null $services
79			* @throws NativeException
80			*/
81			public static function init(array $services = null)
82			{
83			// initialize default services - used in all apps type
84			self::$Memory = MemoryObject::instance();
85			self::$Properties = new Properties();
86			self::$Request = Request::createFromGlobals();
87			self::$Security = new Security();
88			self::$Response = new Response();
89			self::$View = new View();
90			self::$Translate = new Translate();
91			self::$Alias = new Alias();
92
93			// check if debug is enabled and available for current session
94			if (isset($services['Debug']) && $services['Debug'] === true && Debug::isEnabled() === true) {
95			self::$Debug = new Debug();
96			}
97
98			$objects = App::$Properties->getAll('object');
99			// pass dynamic initialization
100			self::dynamicServicePrepare($services, $objects);
101			}
102
103			/**
104			* Prepare dynamic services from object anonymous functions
105			* @param array\|null $services
106			* @param null $objects
107			* @throws NativeException
108			*/
109			private static function dynamicServicePrepare(array $services = null, $objects = null)
110			{
111			// check if object configuration is passed
112			if (!Obj::isArray($objects)) {
113			throw new NativeException('Object configurations is not loaded: /Private/Config/Object.php');
114			}
115
116			// each all objects as service_name => service_instance()
117			foreach ($objects as $name => $instance) {
			0 ignored issues – show Bug introduced 2015-12-09 18:45 UTC by Report Bug Copy Issue Report The expression `$objects` of type `null` is not traversable. Loading history...
118			// check if definition of object is exist and services list contains it or is null to auto build
119			if (property_exists(get_called_class(), $name) && $instance instanceof \Closure && (isset($services[$name]) \|\| $services === null)) {
120			if ($services[$name] === true \|\| $services === null) { // initialize from configs
121			self::${$name} = $instance();
122			} elseif (is_callable($services[$name])) { // raw initialization from App::run()
123			self::${$name} = $services[$name]();
124			}
125			}
126			}
127			}
128
129			/**
130			* Run applications and display output
131			* @throws \DebugBar\DebugBarException
132			*/
133			public static function run()
134			{
135			try {
136			$callClass = null;
137			$callMethod = 'action' . self::$Request->getAction();
138
139			// founded callback injection alias
140			if (self::$Request->getCallbackAlias() !== false) {
141			$cName = self::$Request->getCallbackAlias();
142			if (class_exists($cName)) {
143			$callClass = new $cName;
144			} else {
145			throw new NotFoundException('Callback alias of class "' . App::$Security->strip_tags($cName) . '" is not founded');
			0 ignored issues – show Documentation introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report `$cName` is of type `boolean`, but the function expects a `string\|array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
146			}
147			} else { // typical parsing of native apps
148			$cName = '\Apps\Controller\\' . env_name . '\\' . self::$Request->getController();
149			$cPath = Str::replace('\\', '/', $cName) . '.php';
150
151			// try to load controller
152			if (File::exist($cPath)) {
153			File::inc($cPath, false, true);
154			} else {
155			throw new NotFoundException('Controller not founded: {root}' . $cPath);
156			}
157			// try to initialize class object
158			if (class_exists($cName)) {
159			$callClass = new $cName;
160			} else {
161			throw new NotFoundException('App is not founded: "' . $cName . '. Pathway: {root}' . $cPath);
162			}
163			}
164
165			// try to call method of founded callback class
166			if (method_exists($callClass, $callMethod)) {
167			$response = null;
168			// param "id" is passed
169			if (!Str::likeEmpty(self::$Request->getID())) {
170			// param "add" is passed
171			if (!Str::likeEmpty(self::$Request->getAdd())) {
172			$response = $callClass->$callMethod(self::$Request->getID(), self::$Request->getAdd());
173			} else {
174			$response = $callClass->$callMethod(self::$Request->getID());
175			}
176			} else {
177			// no passed params is founded
178			$response = $callClass->$callMethod();
179			}
180
181			// work with returned response data
182			if ($response !== null && Obj::isString($response) && method_exists($callClass, 'setResponse')) {
183			$callClass->setResponse($response);
184			}
185			} else {
186			throw new NotFoundException('Method "' . $callMethod . '()" not founded in "' . get_class($callClass) . '"');
187			}
188			} catch (NotFoundException $e) {
189			$e->display();
190			} catch (ForbiddenException $e) {
191			$e->display();
192			} catch (SyntaxException $e) {
193			$e->display();
194			} catch (JsonException $e) {
195			$e->display();
196			} catch (NativeException $e) {
197			$e->display();
198			} catch(\Exception $e) { // catch all other exceptions
199			(new NativeException($e->getMessage()))->display();
200			}
201			}
202
203			}

phpffcms / ffcms-core

Push — master ( f4fae9...d97ad7 )

App::display() C

Complexity

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Importance

How to fix Long Method Complexity

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