Url::buildPathway() - Code Metrics - Inspection of "Build URL when request data is not available" - phpffcms/ffcms-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 82e8ab...276832 )

by Mihail

created 2016-07-05 08:12 UTC

Url::buildPathway() F

↳ Parent: Url

Complexity

Conditions	27
Paths	1520

Size

Total Lines	78
Code Lines	38

Duplication

Lines	6
Ratio	7.69 %

Importance

Changes	9
Bugs	6	Features	0

Metric	Value
c	9
b	6
f	0
dl	6
loc	78
rs	2.3776
cc	27
eloc	38
nc	1520
nop	2

How to fix Long Method Complexity

<?php

namespace Ffcms\Core\Helper;

use Ffcms\Core\App;
use Ffcms\Core\Helper\HTML\System\NativeGenerator;
use Ffcms\Core\Helper\Type\Arr;
use Ffcms\Core\Helper\Type\Obj;
use Ffcms\Core\Helper\Type\Str;

class Url extends NativeGenerator
{

    /**
     * Build link via controller/action and other params
     * @param string $controller_action
     * @param string|null $id
     * @param string|null $add
     * @param array $params
     * @param bool $encode
     * @return null|string
     */
    public static function to($controller_action, $id = null, $add = null, array $params = null, $encode = true)
    {
        $pathway = self::buildPathway([$controller_action, $id, $add, $params], $encode);
        return App::$Alias->baseUrl . '/' . $pathway;
    }

    /**
     * Build pathway from array $to. Example: ['controller/action', 'id', 'add', ['get' => 'value'], '#anchor']
     * @param array $to
     * @param bool $encode
     * @return string|null
     */
    public static function buildPathway(array $to = null, $encode = true)
    {
        
        // if empty passed - let show main page
        if ($to === null) {
            return null;
        }
        $response = Str::lowerCase(trim($to[0], '/')); // controller/action
        list($controller, $action) = explode('/', $response);

        $routing = App::$Properties->getAll('Routing');
        // sounds like dynamic callback
        if (Str::startsWith('@', $controller)) {
            $controller = trim($controller, '@');
            // search callback in properties
            if (isset($routing['Callback'][env_name]) && Arr::in($controller, $routing['Callback'][env_name])) {
                $pathInject = array_search($controller, $routing['Callback'][env_name]);
                // if path is founded - lets set source
                if ($pathInject !== false) {
                    $controller = Str::lowerCase($pathInject);
                }
            }

            // if controller still looks like path injection - define last entity like controller name
            if (Str::contains('\\', $controller)) {
                $controller = Str::lastIn($controller, '\\', true);
            }

            $response = $controller . '/' . $action;
        }

        // check if controller and action is defined
        if (Str::likeEmpty($controller) || Str::likeEmpty($action)) {
            return null;
        }

        // id is defined?
        if (isset($to[1]) && !Str::likeEmpty($to[1])) {

            $response .= '/' . self::safeUri($to[1], $encode);
        }

        // add param is defined?
        if (isset($to[2]) && !Str::likeEmpty($to[2])) {

            $response .= '/' . self::safeUri($to[2], $encode);
        }

        // try to find static alias
        if (isset($routing['Alias'][env_name]) && Arr::in('/' . $response, $routing['Alias'][env_name])) {
            $pathAlias = array_search('/' . $response, $routing['Alias'][env_name]);
            if ($pathAlias !== false) {
                $response = Str::lowerCase(trim($pathAlias, '/'));
            }
        }

        // parse get attributes
        if (isset($to[3]) && Obj::isArray($to[3]) && count($to[3]) > 0) {
            // check if anchor bindig is exist
            $anchor = false;
            if (isset($to[3]['#']) && Obj::isString($to[3]['#']) && Str::startsWith('#', $to[3]['#'])) {
                $anchor = $to[3]['#'];
                unset($to[3]['#']);
            }
            $queryString = http_build_query($to[3]);
            if (Str::length($queryString) > 0) {
                $response .= '?' . http_build_query($to[3]);
            }
            if ($anchor !== false) {
                $response .= $anchor;
            }
        }
        
        // parse anchor link part #item-related-id-1
        if (isset($to[4]) && Obj::isString($to[4]) && Str::startsWith('#', $to[4])) {
            $response .= $to[4];
        }

        return $response;
    }

    /**
     * Build current pathway with get data to compare in some methods
     * @return null|string
     */
    public static function buildPathwayFromRequest()
    {
        return self::buildPathway([
            Str::lowerCase(App::$Request->getController()) . '/' . Str::lowerCase(App::$Request->getAction()),
            App::$Request->getID(),
            App::$Request->getAdd(),
            App::$Request->query->all()
        ]);
    }

    /**
     * Create <a></a> block link
     * @param string|array $to
     * @param string $name
     * @param array|null $property
     * @return string
     */
    public static function link($to, $name, array $property = null)
    {
        $compile_property = self::applyProperty($property);

        if (!Obj::isArray($to)) { // callback magic (:
            $to = [$to];
        }
        // call Url::to(args)
        $callbackTo = call_user_func_array([__NAMESPACE__ . '\Url', 'to'], $to);

        return '<a href="' . $callbackTo . '"' . $compile_property . '>' . $name . '</a>';
    }

    /**
     * Build full URL link from URI string, if REQUEST data is not available (console, cron, etc)
     * @param string $uri
     * @param string|null $lang
     * @return string
     */
    public static function standaloneUrl($uri, $lang = null)
    {
        /** @var array $configs */
        $configs = \App::$Properties->getAll('default');
        $httpHost = $configs['baseProto'] . '://' . $configs['baseDomain'];
        if ($configs['basePath'] !== '/') {
            $httpHost .= $configs['basePath'] . '/';
        }

        // check if is this is URI not URL
        if (!Str::startsWith($httpHost, $uri)) {
            // check if lang is defined in URI or define it
            if ($lang !== null && $configs['multiLanguage'] && !Str::startsWith($lang, $uri)) {
                $uri = $lang . '/' . ltrim($uri, '/');
            }
            // add basic httpHost data
            $uri = rtrim($httpHost, '/') . '/' . ltrim($uri, '/');
        }

        return $uri;
    }

    /**
     * Download remote content in binary string
     * @param string $url
     * @return null|string
     */
    public static function download($url)
    {
        // check is valid url
        if (!filter_var($url, FILTER_VALIDATE_URL)) {
            return null;
        }

        $content = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        if (function_exists('curl_version')) {
            $curl = \curl_init();
            $userAgent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)';
            \curl_setopt($curl, CURLOPT_URL, $url);
            \curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
            \curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 5);
            \curl_setopt($curl, CURLOPT_HEADER, 0);
            \curl_setopt($curl, CURLOPT_USERAGENT, $userAgent);
            \curl_setopt($curl, CURLOPT_FAILONERROR, TRUE);
            \curl_setopt($curl, CURLOPT_FOLLOWLOCATION, TRUE);
            \curl_setopt($curl, CURLOPT_AUTOREFERER, TRUE);
            \curl_setopt($curl, CURLOPT_TIMEOUT, 10);
            $content = \curl_exec($curl);
            \curl_close($curl);
        } else {
            $content = @file_get_contents($url);
        }
        return $content;
    }

}

1		<?php
2
3		namespace Ffcms\Core\Helper;
4
5		use Ffcms\Core\App;
6		use Ffcms\Core\Helper\HTML\System\NativeGenerator;
7		use Ffcms\Core\Helper\Type\Arr;
8		use Ffcms\Core\Helper\Type\Obj;
9		use Ffcms\Core\Helper\Type\Str;
10
11		class Url extends NativeGenerator
12		{
13
14		/**
15		* Build link via controller/action and other params
16		* @param string $controller_action
17		* @param string\|null $id
18		* @param string\|null $add
19		* @param array $params
20		* @param bool $encode
21		* @return null\|string
22		*/
23		public static function to($controller_action, $id = null, $add = null, array $params = null, $encode = true)
24		{
25		$pathway = self::buildPathway([$controller_action, $id, $add, $params], $encode);
26		return App::$Alias->baseUrl . '/' . $pathway;
27		}
28
29		/**
30		* Build pathway from array $to. Example: ['controller/action', 'id', 'add', ['get' => 'value'], '#anchor']
31		* @param array $to
32		* @param bool $encode
33		* @return string\|null
34		*/
35		public static function buildPathway(array $to = null, $encode = true)
36		{
37
38		// if empty passed - let show main page
39		if ($to === null) {
40		return null;
41		}
42		$response = Str::lowerCase(trim($to[0], '/')); // controller/action
43		list($controller, $action) = explode('/', $response);
44
45		$routing = App::$Properties->getAll('Routing');
46		// sounds like dynamic callback
47		if (Str::startsWith('@', $controller)) {
48		$controller = trim($controller, '@');
49		// search callback in properties
50		if (isset($routing['Callback'][env_name]) && Arr::in($controller, $routing['Callback'][env_name])) {
51		$pathInject = array_search($controller, $routing['Callback'][env_name]);
52		// if path is founded - lets set source
53		if ($pathInject !== false) {
54		$controller = Str::lowerCase($pathInject);
55		}
56		}
57
58		// if controller still looks like path injection - define last entity like controller name
59		if (Str::contains('\\', $controller)) {
60		$controller = Str::lastIn($controller, '\\', true);
61		}
62
63		$response = $controller . '/' . $action;
64		}
65
66		// check if controller and action is defined
67		if (Str::likeEmpty($controller) \|\| Str::likeEmpty($action)) {
68		return null;
69		}
70
71		// id is defined?
72	View Code Duplication	if (isset($to[1]) && !Str::likeEmpty($to[1])) {
		0 ignored issues – show Duplication introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
73		$response .= '/' . self::safeUri($to[1], $encode);
74		}
75
76		// add param is defined?
77	View Code Duplication	if (isset($to[2]) && !Str::likeEmpty($to[2])) {
		0 ignored issues – show Duplication introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
78		$response .= '/' . self::safeUri($to[2], $encode);
79		}
80
81		// try to find static alias
82		if (isset($routing['Alias'][env_name]) && Arr::in('/' . $response, $routing['Alias'][env_name])) {
83		$pathAlias = array_search('/' . $response, $routing['Alias'][env_name]);
84		if ($pathAlias !== false) {
85		$response = Str::lowerCase(trim($pathAlias, '/'));
86		}
87		}
88
89		// parse get attributes
90		if (isset($to[3]) && Obj::isArray($to[3]) && count($to[3]) > 0) {
91		// check if anchor bindig is exist
92		$anchor = false;
93		if (isset($to[3]['#']) && Obj::isString($to[3]['#']) && Str::startsWith('#', $to[3]['#'])) {
94		$anchor = $to[3]['#'];
95		unset($to[3]['#']);
96		}
97		$queryString = http_build_query($to[3]);
98		if (Str::length($queryString) > 0) {
99		$response .= '?' . http_build_query($to[3]);
100		}
101		if ($anchor !== false) {
102		$response .= $anchor;
103		}
104		}
105
106		// parse anchor link part #item-related-id-1
107		if (isset($to[4]) && Obj::isString($to[4]) && Str::startsWith('#', $to[4])) {
108		$response .= $to[4];
109		}
110
111		return $response;
112		}
113
114		/**
115		* Build current pathway with get data to compare in some methods
116		* @return null\|string
117		*/
118		public static function buildPathwayFromRequest()
119		{
120		return self::buildPathway([
121		Str::lowerCase(App::$Request->getController()) . '/' . Str::lowerCase(App::$Request->getAction()),
122		App::$Request->getID(),
123		App::$Request->getAdd(),
124		App::$Request->query->all()
125		]);
126		}
127
128		/**
129		* Create <a></a> block link
130		* @param string\|array $to
131		* @param string $name
132		* @param array\|null $property
133		* @return string
134		*/
135		public static function link($to, $name, array $property = null)
136		{
137		$compile_property = self::applyProperty($property);
138
139		if (!Obj::isArray($to)) { // callback magic (:
140		$to = [$to];
141		}
142		// call Url::to(args)
143		$callbackTo = call_user_func_array([__NAMESPACE__ . '\Url', 'to'], $to);
144
145		return '<a href="' . $callbackTo . '"' . $compile_property . '>' . $name . '</a>';
146		}
147
148		/**
149		* Build full URL link from URI string, if REQUEST data is not available (console, cron, etc)
150		* @param string $uri
151		* @param string\|null $lang
152		* @return string
153		*/
154		public static function standaloneUrl($uri, $lang = null)
155		{
156		/** @var array $configs */
157		$configs = \App::$Properties->getAll('default');
158		$httpHost = $configs['baseProto'] . '://' . $configs['baseDomain'];
159		if ($configs['basePath'] !== '/') {
160		$httpHost .= $configs['basePath'] . '/';
161		}
162
163		// check if is this is URI not URL
164		if (!Str::startsWith($httpHost, $uri)) {
165		// check if lang is defined in URI or define it
166		if ($lang !== null && $configs['multiLanguage'] && !Str::startsWith($lang, $uri)) {
167		$uri = $lang . '/' . ltrim($uri, '/');
168		}
169		// add basic httpHost data
170		$uri = rtrim($httpHost, '/') . '/' . ltrim($uri, '/');
171		}
172
173		return $uri;
174		}
175
176		/**
177		* Download remote content in binary string
178		* @param string $url
179		* @return null\|string
180		*/
181		public static function download($url)
182		{
183		// check is valid url
184		if (!filter_var($url, FILTER_VALIDATE_URL)) {
185		return null;
186		}
187
188		$content = null;
		0 ignored issues – show Unused Code introduced 2015-11-21 16:41 UTC by Report Bug Copy Issue Report `$content` 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...
189		if (function_exists('curl_version')) {
190		$curl = \curl_init();
191		$userAgent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)';
192		\curl_setopt($curl, CURLOPT_URL, $url);
193		\curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
194		\curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 5);
195		\curl_setopt($curl, CURLOPT_HEADER, 0);
196		\curl_setopt($curl, CURLOPT_USERAGENT, $userAgent);
197		\curl_setopt($curl, CURLOPT_FAILONERROR, TRUE);
198		\curl_setopt($curl, CURLOPT_FOLLOWLOCATION, TRUE);
199		\curl_setopt($curl, CURLOPT_AUTOREFERER, TRUE);
200		\curl_setopt($curl, CURLOPT_TIMEOUT, 10);
201		$content = \curl_exec($curl);
202		\curl_close($curl);
203		} else {
204		$content = @file_get_contents($url);
205		}
206		return $content;
207		}
208
209		}

phpffcms / ffcms-core

Push — master ( 82e8ab...276832 )

Url::buildPathway() F

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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