MinkExtensionBaseUrlPass::process() - Code Metrics - silverstripe/silverstripe-behat-extension - Measure and Improve Code Quality continuously with Scrutinizer

MinkExtensionBaseUrlPass::process() C
last analyzed 2016-08-10 01:59 UTC

↳ Parent: MinkExtensionBaseUrlPass

Complexity

Conditions	8
Paths	10

Size

Total Lines	34
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	8
eloc	19
c	1
b	0
f	0
nc	10
nop	1
dl	0
loc	34
rs	5.3846

<?php

namespace SilverStripe\BehatExtension\Compiler;

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;

/**
 * Behat\SilverStripe container compilation pass.
 * Passes Base URL available in MinkExtension config.
 * Used for the {@link \SilverStripe\BehatExtension\MinkExtension} subclass.
 *
 * @author Michał Ochman <[email protected]>
 */
class MinkExtensionBaseUrlPass implements CompilerPassInterface
{
    /**
     * Passes MinkExtension's base_url parameter
     *
     * @param ContainerBuilder $container
     */
    public function process(ContainerBuilder $container)
    {
        $frameworkPath = $container->getParameter('behat.silverstripe_extension.framework_path');

        global $_FILE_TO_URL_MAPPING;
        if ($container->getParameter('behat.mink.base_url')) {
            // If base_url is already defined, also set it in the SilverStripe mapping
            $_FILE_TO_URL_MAPPING[dirname($frameworkPath)] = $container->getParameter('behat.mink.base_url');
        } elseif ($envPath = $this->findEnvironmentConfigFile($frameworkPath)) {
            // Otherwise try to retrieve it from _ss_environment
            include_once $envPath;
            if (isset($_FILE_TO_URL_MAPPING)
                && !($container->hasParameter('behat.mink.base_url') && $container->getParameter('behat.mink.base_url'))
            ) {
                $baseUrl = $this->findBaseUrlFromMapping(dirname($frameworkPath), $_FILE_TO_URL_MAPPING);
                if ($baseUrl) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
                    $container->setParameter('behat.mink.base_url', $baseUrl);
                }
            }
        }

        if (!$container->getParameter('behat.mink.base_url')) {
            throw new \InvalidArgumentException(
                '"base_url" not configured. Please specify it in your behat.yml configuration, ' .
                'or in your _ss_environment.php configuration through $_FILE_TO_URL_MAPPING'
            );
        }

        // The Behat\MinkExtension\Extension class copies configuration into an internal hash,
        // we need to follow this pattern to propagate our changes.
        $parameters = $container->getParameter('behat.mink.parameters');
        $parameters['base_url'] = $container->getParameter('behat.mink.base_url');
        $container->setParameter('behat.mink.parameters', $parameters);
    }

    /**
     * Try to auto-detect host for webroot based on _ss_environment.php data (unless explicitly set in behat.yml)
     * Copied logic from Core.php, because it needs to be executed prior to {@link SilverStripeAwareInitializer}.
     *
     * @param String Absolute start path to search upwards from
     * @return Boolean Absolute path to environment file
     */
    protected function findEnvironmentConfigFile($path)

    {
        $envPath = null;
        $envFile = '_ss_environment.php'; //define the name of the environment file
        $path = '.'; //define the dir to start scanning from (have to add the trailing slash)

        //check this dir and every parent dir (until we hit the base of the drive)
        do {
            $path = realpath($path) . '/';
            //if the file exists, then we include it, set relevant vars and break out
            if (file_exists($path . $envFile)) {
                $envPath = $path . $envFile;
                break;
            }
        // here we need to check that the real path of the last dir and the next one are
        // not the same, if they are, we have hit the root of the drive
        } while (realpath($path) != realpath($path .= '../'));

        return $envPath;
    }

    /**
     * Copied logic from Core.php, because it needs to be executed prior to {@link SilverStripeAwareInitializer}.
     *
     * @param String Absolute start path to search upwards from
     * @param Array Map of paths to host names
     * @return String URL
     */
    protected function findBaseUrlFromMapping($path, $mapping)
    {
        $fullPath = $path;
        $url = null;
        while ($path && $path != "/" && !preg_match('/^[A-Z]:\\\\$/', $path)) {
            if (isset($mapping[$path])) {
                $url = $mapping[$path] . str_replace(DIRECTORY_SEPARATOR, '/', substr($fullPath, strlen($path)));
                break;
            } else {
                $path = dirname($path); // traverse up
            }
        }

        return $url;
    }
}


1			<?php
2
3			namespace SilverStripe\BehatExtension\Compiler;
4
5			use Symfony\Component\DependencyInjection\ContainerBuilder;
6			use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
7
8			/**
9			* Behat\SilverStripe container compilation pass.
10			* Passes Base URL available in MinkExtension config.
11			* Used for the {@link \SilverStripe\BehatExtension\MinkExtension} subclass.
12			*
13			* @author Michał Ochman <[email protected]>
14			*/
15			class MinkExtensionBaseUrlPass implements CompilerPassInterface
16			{
17			/**
18			* Passes MinkExtension's base_url parameter
19			*
20			* @param ContainerBuilder $container
21			*/
22			public function process(ContainerBuilder $container)
23			{
24			$frameworkPath = $container->getParameter('behat.silverstripe_extension.framework_path');
25
26			global $_FILE_TO_URL_MAPPING;
27			if ($container->getParameter('behat.mink.base_url')) {
28			// If base_url is already defined, also set it in the SilverStripe mapping
29			$_FILE_TO_URL_MAPPING[dirname($frameworkPath)] = $container->getParameter('behat.mink.base_url');
30			} elseif ($envPath = $this->findEnvironmentConfigFile($frameworkPath)) {
31			// Otherwise try to retrieve it from _ss_environment
32			include_once $envPath;
33			if (isset($_FILE_TO_URL_MAPPING)
34			&& !($container->hasParameter('behat.mink.base_url') && $container->getParameter('behat.mink.base_url'))
35			) {
36			$baseUrl = $this->findBaseUrlFromMapping(dirname($frameworkPath), $_FILE_TO_URL_MAPPING);
37			if ($baseUrl) {
			0 ignored issues – show Bug Best Practice introduced 2015-12-02 23:27 UTC by Report Bug Copy Issue Report The expression `$baseUrl` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
38			$container->setParameter('behat.mink.base_url', $baseUrl);
39			}
40			}
41			}
42
43			if (!$container->getParameter('behat.mink.base_url')) {
44			throw new \InvalidArgumentException(
45			'"base_url" not configured. Please specify it in your behat.yml configuration, ' .
46			'or in your _ss_environment.php configuration through $_FILE_TO_URL_MAPPING'
47			);
48			}
49
50			// The Behat\MinkExtension\Extension class copies configuration into an internal hash,
51			// we need to follow this pattern to propagate our changes.
52			$parameters = $container->getParameter('behat.mink.parameters');
53			$parameters['base_url'] = $container->getParameter('behat.mink.base_url');
54			$container->setParameter('behat.mink.parameters', $parameters);
55			}
56
57			/**
58			* Try to auto-detect host for webroot based on _ss_environment.php data (unless explicitly set in behat.yml)
59			* Copied logic from Core.php, because it needs to be executed prior to {@link SilverStripeAwareInitializer}.
60			*
61			* @param String Absolute start path to search upwards from
62			* @return Boolean Absolute path to environment file
63			*/
64			protected function findEnvironmentConfigFile($path)
			0 ignored issues – show Unused Code introduced 2015-12-02 23:27 UTC by Report Bug Copy Issue Report The parameter `$path` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
65			{
66			$envPath = null;
67			$envFile = '_ss_environment.php'; //define the name of the environment file
68			$path = '.'; //define the dir to start scanning from (have to add the trailing slash)
69
70			//check this dir and every parent dir (until we hit the base of the drive)
71			do {
72			$path = realpath($path) . '/';
73			//if the file exists, then we include it, set relevant vars and break out
74			if (file_exists($path . $envFile)) {
75			$envPath = $path . $envFile;
76			break;
77			}
78			// here we need to check that the real path of the last dir and the next one are
79			// not the same, if they are, we have hit the root of the drive
80			} while (realpath($path) != realpath($path .= '../'));
81
82			return $envPath;
83			}
84
85			/**
86			* Copied logic from Core.php, because it needs to be executed prior to {@link SilverStripeAwareInitializer}.
87			*
88			* @param String Absolute start path to search upwards from
89			* @param Array Map of paths to host names
90			* @return String URL
91			*/
92			protected function findBaseUrlFromMapping($path, $mapping)
93			{
94			$fullPath = $path;
95			$url = null;
96			while ($path && $path != "/" && !preg_match('/^[A-Z]:\\\\$/', $path)) {
97			if (isset($mapping[$path])) {
98			$url = $mapping[$path] . str_replace(DIRECTORY_SEPARATOR, '/', substr($fullPath, strlen($path)));
99			break;
100			} else {
101			$path = dirname($path); // traverse up
102			}
103			}
104
105			return $url;
106			}
107			}
108

silverstripe / silverstripe-behat-extension

MinkExtensionBaseUrlPass::process() C last analyzed 2016-08-10 01:59 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

MinkExtensionBaseUrlPass::process() C
last analyzed 2016-08-10 01:59 UTC