Router::get_router_name() - Code Metrics - Inspection of "Removes PHP handling of RSS feeds and blog sitemap" - jacobemerick/web - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 99f0cc...43937d )

by Jacob

created 2016-01-01 18:45 UTC

Router::get_router_name() D

↳ Parent: Router

Complexity

Conditions	10
Paths	10

Size

Total Lines	35
Code Lines	29

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	35
rs	4.8197
cc	10
eloc	29
nc	10
nop	0

How to fix Complexity

<?


Loader::load('utility', array(
	'Request',
	'URLDecode'));

abstract class Router
{

	public function __construct() {}

	public static function instance()
	{
		$router_name = self::get_router_name();
		$router = Loader::loadNew('router', $router_name);
		$router->route();
	}

	private static function get_router_name()
	{
		if(Request::isAJAX())
			return 'AJAXRouter';
		if(URLDecode::getURI() == '/sitemap.xml')
			return 'SitemapRouter';
		
		switch(URLDecode::getSite())
		{
			case 'ajax' :
				return 'AjaxRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'blog' :
				return 'BlogRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'home' :
				return 'HomeRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'lifestream' :
				return 'LifestreamRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'portfolio' :
				return 'PortfolioRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'site' :
				return 'SiteRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
			case 'waterfalls' :
				return 'WaterfallRouter';
			break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
		}
		
		Debugger::logMessage("The router for " . URLDecode::getSite() . " was not loaded.");
		Loader::loadNew('controller', '/Error404Controller')->activate();
	}

	protected function route()
	{
		$uri = URLDecode::getURI();
		
		$this->check_for_redirect($uri);
		
		$controller = $this->get_controller($uri);
		Loader::loadNew('controller', $controller)
			->activate();
	}

	abstract protected function get_redirect_array();
	abstract protected function get_direct_array();

	final protected function check_for_redirect($redirect_uri)
	{
		foreach($this->get_redirect_array() as $check)
		{
			$redirect_uri = preg_replace($check->pattern, $check->replace, $redirect_uri);
		}
		
		$redirect_uri = $this->check_for_special_redirect($redirect_uri);
		
		if($this->requires_trailing_slash() && substr($redirect_uri, -1) != '/')
			$redirect_uri .= '/';
		
        if (URLDecode::getHost() == 'waterfalls.jacobemerick.com') {
            $redirect_uri = 'http://' . (!Loader::isLive() ? 'dev' : 'www') . '.waterfallsofthekeweenaw.com' . $redirect_uri;
        }
        
		if($redirect_uri == URLDecode::getURI())
			return;
		
		$controller_check = $redirect_uri;
		if(substr($redirect_uri, 0, 4) == 'http')
			$controller_check = preg_replace('@^http://([a-z\.]+)@', '', $redirect_uri);
		
		$controller = $this->get_controller($controller_check);
		if($controller == '/Error404Controller')
		{
			Loader::loadNew('controller', '/Error404Controller')
				->activate();
			exit;

		}

		if(substr($redirect_uri, 0, 4) != 'http')
		{
			$redirect_uri = substr($redirect_uri, 1);
			$redirect_uri = URLDecode::getBase() . $redirect_uri;
		}
		
		Loader::loadNew('controller', '/Error301Controller', (array) $redirect_uri)
			->activate();
	}

	protected function check_for_special_redirect($uri)
	{
		return $uri;
	}

	final private function get_controller($uri)
	{
		foreach($this->get_direct_array() as $check)
		{
			if($uri == $check->match)
				return "{$this->get_primary_folder()}/{$check->controller}";
			
			if(preg_match("@^{$check->match}$@", $uri))
				return "{$this->get_primary_folder()}/{$check->controller}";
		}
		
		return '/Error404Controller';
	}

	final private function get_primary_folder()
	{
		if(Request::isAjax())
			return 'ajax';
		if(URLDecode::getURI() == '/sitemap.xml')
			return 'sitemap';
		
		return URLDecode::getSite();
	}

	private function requires_trailing_slash()
	{
		return (
			URLDecode::getURI() != '/sitemap.xml' &&
			URLDecode::getExtension() != 'json' &&
            strstr(URLDecode::getURI(), '#') === false);
	}

}


1			<?
			0 ignored issues – show Security Best Practice introduced 2015-11-28 18:19 UTC by Report Bug Copy Issue Report It is not recommend to use PHP's short opening tag `<?`, better use `<?php`, or `<?=` in case of outputting. Short opening tags are disabled in PHP’s default configuration. In such a case, all content of this file is output verbatim to the browser without being parsed, or executed. As a precaution to avoid these problems better use the long opening tag `<?php`. Loading history...
2
3			Loader::load('utility', array(
4			'Request',
5			'URLDecode'));
6
7			abstract class Router
8			{
9
10			public function __construct() {}
11
12			public static function instance()
13			{
14			$router_name = self::get_router_name();
15			$router = Loader::loadNew('router', $router_name);
16			$router->route();
17			}
18
19			private static function get_router_name()
20			{
21			if(Request::isAJAX())
22			return 'AJAXRouter';
23			if(URLDecode::getURI() == '/sitemap.xml')
24			return 'SitemapRouter';
25
26			switch(URLDecode::getSite())
27			{
28			case 'ajax' :
29			return 'AjaxRouter';
30			break;
			0 ignored issues – show Unused Code introduced 2016-01-01 18:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
31			case 'blog' :
32			return 'BlogRouter';
33			break;
			0 ignored issues – show Unused Code introduced 2016-01-01 18:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
34			case 'home' :
35			return 'HomeRouter';
36			break;
			0 ignored issues – show Unused Code introduced 2015-11-28 18:19 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
37			case 'lifestream' :
38			return 'LifestreamRouter';
39			break;
			0 ignored issues – show Unused Code introduced 2015-11-28 18:19 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
40			case 'portfolio' :
41			return 'PortfolioRouter';
42			break;
			0 ignored issues – show Unused Code introduced 2015-11-28 18:19 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
43			case 'site' :
44			return 'SiteRouter';
45			break;
			0 ignored issues – show Unused Code introduced 2015-11-28 18:19 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
46			case 'waterfalls' :
47			return 'WaterfallRouter';
48			break;
			0 ignored issues – show Unused Code introduced 2015-11-28 18:19 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
49			}
50
51			Debugger::logMessage("The router for " . URLDecode::getSite() . " was not loaded.");
52			Loader::loadNew('controller', '/Error404Controller')->activate();
53			}
54
55			protected function route()
56			{
57			$uri = URLDecode::getURI();
58
59			$this->check_for_redirect($uri);
60
61			$controller = $this->get_controller($uri);
62			Loader::loadNew('controller', $controller)
63			->activate();
64			}
65
66			abstract protected function get_redirect_array();
67			abstract protected function get_direct_array();
68
69			final protected function check_for_redirect($redirect_uri)
70			{
71			foreach($this->get_redirect_array() as $check)
72			{
73			$redirect_uri = preg_replace($check->pattern, $check->replace, $redirect_uri);
74			}
75
76			$redirect_uri = $this->check_for_special_redirect($redirect_uri);
77
78			if($this->requires_trailing_slash() && substr($redirect_uri, -1) != '/')
79			$redirect_uri .= '/';
80
81			if (URLDecode::getHost() == 'waterfalls.jacobemerick.com') {
82			$redirect_uri = 'http://' . (!Loader::isLive() ? 'dev' : 'www') . '.waterfallsofthekeweenaw.com' . $redirect_uri;
83			}
84
85			if($redirect_uri == URLDecode::getURI())
86			return;
87
88			$controller_check = $redirect_uri;
89			if(substr($redirect_uri, 0, 4) == 'http')
90			$controller_check = preg_replace('@^http://([a-z\.]+)@', '', $redirect_uri);
91
92			$controller = $this->get_controller($controller_check);
93			if($controller == '/Error404Controller')
94			{
95			Loader::loadNew('controller', '/Error404Controller')
96			->activate();
97			exit;
			0 ignored issues – show Coding Style Compatibility introduced 2015-11-28 18:20 UTC by Report Bug Copy Issue Report The method `check_for_redirect()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
98			}
99
100			if(substr($redirect_uri, 0, 4) != 'http')
101			{
102			$redirect_uri = substr($redirect_uri, 1);
103			$redirect_uri = URLDecode::getBase() . $redirect_uri;
104			}
105
106			Loader::loadNew('controller', '/Error301Controller', (array) $redirect_uri)
107			->activate();
108			}
109
110			protected function check_for_special_redirect($uri)
111			{
112			return $uri;
113			}
114
115			final private function get_controller($uri)
116			{
117			foreach($this->get_direct_array() as $check)
118			{
119			if($uri == $check->match)
120			return "{$this->get_primary_folder()}/{$check->controller}";
121
122			if(preg_match("@^{$check->match}$@", $uri))
123			return "{$this->get_primary_folder()}/{$check->controller}";
124			}
125
126			return '/Error404Controller';
127			}
128
129			final private function get_primary_folder()
130			{
131			if(Request::isAjax())
132			return 'ajax';
133			if(URLDecode::getURI() == '/sitemap.xml')
134			return 'sitemap';
135
136			return URLDecode::getSite();
137			}
138
139			private function requires_trailing_slash()
140			{
141			return (
142			URLDecode::getURI() != '/sitemap.xml' &&
143			URLDecode::getExtension() != 'json' &&
144			strstr(URLDecode::getURI(), '#') === false);
145			}
146
147			}
148

jacobemerick / web

Push — master ( 99f0cc...43937d )

Router::get_router_name() D

Complexity

Size

Duplication

How to fix Complexity

Long Method

Duplication Side-by-Side

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