Startup::runAction() - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/phpMv/..." - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (282e34)

by Jean-Christophe

created 2019-02-11 14:45 UTC

Startup::runAction() B

↳ Parent: Startup

Complexity

Conditions	7
Paths	24

Size

Total Lines	25
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	19
CRAP Score	7.0422

Importance

Changes

Metric	Value
cc	7
eloc	21
nc	24
nop	3
dl	0
loc	25
ccs	19
cts	21
cp	0.9048
crap	7.0422
rs	8.6506
c	0
b	0
f	0

<?php

namespace Ubiquity\controllers;

use Ubiquity\utils\base\UString;
use Ubiquity\views\engine\TemplateEngine;
use Ubiquity\utils\http\USession;
use Ubiquity\log\Logger;
use Ubiquity\controllers\traits\StartupConfigTrait;

/**
 * Starts the framework
 * This class is part of Ubiquity
 *
 * @author jcheron <[email protected]>
 * @version 1.0.0
 *
 */
class Startup {
	use StartupConfigTrait;
	public static $urlParts;
	public static $templateEngine;
	private static $controller;
	private static $action;
	private static $actionParams;

	public static function run(array &$config) {
		self::$config = $config;
		self::startTemplateEngine ( $config );
		if (isset ( $config ['sessionName'] ))
			USession::start ( $config ['sessionName'] );
		self::forward ( $_GET ['c'] );
	}

	public static function forward($url, $initialize = true, $finalize = true) {
		$u = self::parseUrl ( $url );
		if (($ru = Router::getRoute ( $url )) !== false) {
			if (\is_array ( $ru )) {
				if (is_callable ( $ru [0] )) {
					self::runCallable ( $ru );
				} else {
					self::_preRunAction ( $ru, $initialize, $finalize );
				}
			} else {
				echo $ru; // Displays route response from cache
			}
		} else {
			self::setCtrlNS ();
			$u [0] = self::$ctrlNS . $u [0];
			self::_preRunAction ( $u, $initialize, $finalize );
		}
	}

	private static function _preRunAction(&$u, $initialize = true, $finalize = true) {
		if (\class_exists ( $u [0] )) {
			self::runAction ( $u, $initialize, $finalize );
		} else {
			\header ( 'HTTP/1.0 404 Not Found', true, 404 );
			Logger::warn ( "Startup", "The controller `" . $u [0] . "` doesn't exists! <br/>", "forward" );
		}
	}

	private static function parseUrl(&$url) {
		if (! $url) {
			$url = "_default";
		}
		if (UString::endswith ( $url, "/" ))
			$url = \substr ( $url, 0, strlen ( $url ) - 1 );
		self::$urlParts = \explode ( "/", $url );

		return self::$urlParts;
	}

	private static function startTemplateEngine(&$config) {
		try {
			if (isset ( $config ['templateEngine'] )) {
				$templateEngine = $config ['templateEngine'];
				$engineOptions = $config ['templateEngineOptions'] ?? array ('cache' => \ROOT . \DS . 'views/cache/' );
				$engine = new $templateEngine ( $engineOptions );
				if ($engine instanceof TemplateEngine) {
					self::$templateEngine = $engine;
				}
			}
		} catch ( \Exception $e ) {
			echo $e->getTraceAsString ();
		}
	}

	/**
	 *
	 * @return TemplateEngine
	 */
	public static function getTempateEngineInstance() {
		$config = self::$config;
		if (isset ( $config ['templateEngine'] )) {
			$templateEngine = $config ['templateEngine'];
			return new $templateEngine ( [ ] );
		}
	}

	public static function runAction(array &$u, $initialize = true, $finalize = true) {
		$ctrl = $u [0];
		self::$controller = $ctrl;
		self::$action = "index";
		self::$actionParams = [ ];
		if (\sizeof ( $u ) > 1)
			self::$action = $u [1];
		if (\sizeof ( $u ) > 2)
			self::$actionParams = array_slice ( $u, 2 );

		$controller = new $ctrl ();
		if (! $controller instanceof Controller) {
			print "`{$u[0]}` isn't a controller instance.`<br/>";
			return;
		}
		// Dependency injection
		self::injectDependences ( $controller );
		if (! $controller->isValid ( self::$action )) {
			$controller->onInvalidControl ();
		} else {
			if ($initialize)
				$controller->initialize ();
			self::callController ( $controller, $u );
			if ($finalize)
				$controller->finalize ();
		}
	}

	public static function runCallable(array &$u) {
		self::$actionParams = [ ];
		if (\sizeof ( $u ) > 1) {
			self::$actionParams = array_slice ( $u, 1 );
		}
		if (isset ( self::$config ['di'] )) {
			$di = self::$config ['di'];
			if (\is_array ( $di )) {
				self::$actionParams = array_merge ( self::$actionParams, $di );
			}
		}
		call_user_func_array ( $u [0], self::$actionParams );
	}

	public static function injectDependences($controller) {
		if (isset ( self::$config ['di'] )) {
			$di = self::$config ['di'];
			if (\is_array ( $di )) {
				foreach ( $di as $k => $v ) {
					$controller->$k = $v ( $controller );
				}
			}
		}
	}

	public static function runAsString(array &$u, $initialize = true, $finalize = true) {
		\ob_start ();
		self::runAction ( $u, $initialize, $finalize );
		return \ob_get_clean ();
	}

	private static function callController(Controller $controller, array &$u) {
		$urlSize = sizeof ( $u );
		switch ($urlSize) {
			case 1 :
				$controller->index ();
				break;
			case 2 :
				$action = $u [1];
				// Appel de la méthode (2ème élément du tableau)
				if (\method_exists ( $controller, $action )) {
					$controller->$action ();
				} else {
					Logger::warn ( "Startup", "The method `{$action}` doesn't exists on controller `" . $u [0] . "`", "callController" );
				}
				break;
			default :
				// Appel de la méthode en lui passant en paramètre le reste du tableau
				\call_user_func_array ( array ($controller,$u [1] ), self::$actionParams );
				break;
		}
	}

	public static function errorHandler($message = "", $code = 0, $severity = 1, $filename = null, int $lineno = 0, $previous = NULL) {
		if (\error_reporting () == 0) {
			return;
		}
		if (\error_reporting () & $severity) {
			throw new \ErrorException ( $message, 0, $severity, $filename, $lineno, $previous );
		}
	}

	public static function getController() {
		return self::$controller;
	}

	public static function getControllerSimpleName() {
		return (new \ReflectionClass ( self::$controller ))->getShortName ();
	}

	public static function getViewNameFileExtension() {
		return "html";
	}

	public static function getAction() {
		return self::$action;
	}

	public static function getActionParams() {
		return self::$actionParams;
	}

	public static function getFrameworkDir() {
		return \dirname ( __FILE__ );
	}

	public static function getApplicationDir() {
		return \dirname ( \ROOT );
	}

	public static function getApplicationName() {
		return basename ( \dirname ( \ROOT ) );
	}
}


1		<?php
2
3		namespace Ubiquity\controllers;
4
5		use Ubiquity\utils\base\UString;
6		use Ubiquity\views\engine\TemplateEngine;
7		use Ubiquity\utils\http\USession;
8		use Ubiquity\log\Logger;
9		use Ubiquity\controllers\traits\StartupConfigTrait;
10
11		/**
12		* Starts the framework
13		* This class is part of Ubiquity
14		*
15		* @author jcheron <[email protected]>
16		* @version 1.0.0
17		*
18		*/
19		class Startup {
20		use StartupConfigTrait;
21		public static $urlParts;
22		public static $templateEngine;
23		private static $controller;
24		private static $action;
25		private static $actionParams;
26
27	24	public static function run(array &$config) {
28	24	self::$config = $config;
29	24	self::startTemplateEngine ( $config );
30	24	if (isset ( $config ['sessionName'] ))
31	24	USession::start ( $config ['sessionName'] );
32	24	self::forward ( $_GET ['c'] );
33	24	}
34
35	25	public static function forward($url, $initialize = true, $finalize = true) {
36	25	$u = self::parseUrl ( $url );
37	25	if (($ru = Router::getRoute ( $url )) !== false) {
38	7	if (\is_array ( $ru )) {
39	7	if (is_callable ( $ru [0] )) {
40		self::runCallable ( $ru );
41		} else {
42	7	self::_preRunAction ( $ru, $initialize, $finalize );
43		}
44		} else {
45	5	echo $ru; // Displays route response from cache
46		}
47		} else {
48	24	self::setCtrlNS ();
49	24	$u [0] = self::$ctrlNS . $u [0];
50	24	self::_preRunAction ( $u, $initialize, $finalize );
51		}
52	25	}
53
54	25	private static function _preRunAction(&$u, $initialize = true, $finalize = true) {
55	25	if (\class_exists ( $u [0] )) {
56	25	self::runAction ( $u, $initialize, $finalize );
57		} else {
58		\header ( 'HTTP/1.0 404 Not Found', true, 404 );
59		Logger::warn ( "Startup", "The controller `" . $u [0] . "` doesn't exists! <br/>", "forward" );
60		}
61	25	}
62
63	25	private static function parseUrl(&$url) {
64	25	if (! $url) {
65	2	$url = "_default";
66		}
67	25	if (UString::endswith ( $url, "/" ))
68	5	$url = \substr ( $url, 0, strlen ( $url ) - 1 );
69	25	self::$urlParts = \explode ( "/", $url );
70
71	25	return self::$urlParts;
72		}
73
74	24	private static function startTemplateEngine(&$config) {
75		try {
76	24	if (isset ( $config ['templateEngine'] )) {
77	24	$templateEngine = $config ['templateEngine'];
78	24	$engineOptions = $config ['templateEngineOptions'] ?? array ('cache' => \ROOT . \DS . 'views/cache/' );
79	24	$engine = new $templateEngine ( $engineOptions );
80	24	if ($engine instanceof TemplateEngine) {
81	24	self::$templateEngine = $engine;
82		}
83		}
84		} catch ( \Exception $e ) {
85		echo $e->getTraceAsString ();
86		}
87	24	}
88
89		/**
90		*
91		* @return TemplateEngine
92		*/
93		public static function getTempateEngineInstance() {
94		$config = self::$config;
95		if (isset ( $config ['templateEngine'] )) {
96		$templateEngine = $config ['templateEngine'];
97		return new $templateEngine ( [ ] );
98		}
99		}
100
101	26	public static function runAction(array &$u, $initialize = true, $finalize = true) {
102	26	$ctrl = $u [0];
103	26	self::$controller = $ctrl;
104	26	self::$action = "index";
105	26	self::$actionParams = [ ];
106	26	if (\sizeof ( $u ) > 1)
107	25	self::$action = $u [1];
108	26	if (\sizeof ( $u ) > 2)
109	10	self::$actionParams = array_slice ( $u, 2 );
110
111	26	$controller = new $ctrl ();
112	26	if (! $controller instanceof Controller) {
113		print "`{$u[0]}` isn't a controller instance.`<br/>";
114		return;
115		}
116		// Dependency injection
117	26	self::injectDependences ( $controller );
118	26	if (! $controller->isValid ( self::$action )) {
119	6	$controller->onInvalidControl ();
120		} else {
121	26	if ($initialize)
122	26	$controller->initialize ();
123	26	self::callController ( $controller, $u );
124	26	if ($finalize)
125	26	$controller->finalize ();
126		}
127	26	}
128
129		public static function runCallable(array &$u) {
130		self::$actionParams = [ ];
131		if (\sizeof ( $u ) > 1) {
132		self::$actionParams = array_slice ( $u, 1 );
133		}
134		if (isset ( self::$config ['di'] )) {
135		$di = self::$config ['di'];
136		if (\is_array ( $di )) {
137		self::$actionParams = array_merge ( self::$actionParams, $di );
138		}
139		}
140		call_user_func_array ( $u [0], self::$actionParams );
141		}
142
143	27	public static function injectDependences($controller) {
144	27	if (isset ( self::$config ['di'] )) {
145	27	$di = self::$config ['di'];
146	27	if (\is_array ( $di )) {
147	27	foreach ( $di as $k => $v ) {
148	27	$controller->$k = $v ( $controller );
149		}
150		}
151		}
152	27	}
153
154	1	public static function runAsString(array &$u, $initialize = true, $finalize = true) {
155	1	\ob_start ();
156	1	self::runAction ( $u, $initialize, $finalize );
157	1	return \ob_get_clean ();
158		}
159
160	26	private static function callController(Controller $controller, array &$u) {
161	26	$urlSize = sizeof ( $u );
162		switch ($urlSize) {
163	26	case 1 :
164	14	$controller->index ();
165	14	break;
166	23	case 2 :
167	20	$action = $u [1];
168		// Appel de la méthode (2ème élément du tableau)
169	20	if (\method_exists ( $controller, $action )) {
170	20	$controller->$action ();
171		} else {
172		Logger::warn ( "Startup", "The method `{$action}` doesn't exists on controller `" . $u [0] . "`", "callController" );
173		}
174	20	break;
175		default :
176		// Appel de la méthode en lui passant en paramètre le reste du tableau
177	10	\call_user_func_array ( array ($controller,$u [1] ), self::$actionParams );
178	10	break;
179		}
180	26	}
181
182		public static function errorHandler($message = "", $code = 0, $severity = 1, $filename = null, int $lineno = 0, $previous = NULL) {
183		if (\error_reporting () == 0) {
184		return;
185		}
186		if (\error_reporting () & $severity) {
187		throw new \ErrorException ( $message, 0, $severity, $filename, $lineno, $previous );
188		}
189		}
190
191	7	public static function getController() {
192	7	return self::$controller;
193		}
194
195	1	public static function getControllerSimpleName() {
196	1	return (new \ReflectionClass ( self::$controller ))->getShortName ();
197		}
198
199	1	public static function getViewNameFileExtension() {
200	1	return "html";
201		}
202
203	8	public static function getAction() {
204	8	return self::$action;
205		}
206
207	6	public static function getActionParams() {
208	6	return self::$actionParams;
209		}
210
211	25	public static function getFrameworkDir() {
212	25	return \dirname ( __FILE__ );
213		}
214
215	3	public static function getApplicationDir() {
216	3	return \dirname ( \ROOT );
217		}
218
219	1	public static function getApplicationName() {
220	1	return basename ( \dirname ( \ROOT ) );
221		}
222		}
223

phpMv / ubiquity

Branch — master (282e34)

Startup::runAction() B

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