Startup::parseUrl() - Code Metrics - Inspection of "var_dump" - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d4e951...14a860 )

by Jean-Christophe

created 2019-02-05 02:32 UTC

Startup::parseUrl() A

↳ Parent: Startup

Complexity

Conditions	3
Paths	4

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes

Metric	Value
eloc	6
dl	0
loc	9
ccs	7
cts	7
cp	1
rs	10
c	0
b	0
f	0
cc	3
nc	4
nop	1
crap	3

<?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 ();
		}
	}

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

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