Factory::combineArgumentsAndSettingFile() - Code Metrics - Inspection of "Add post-rewrite test case" - captainhook-git/captainhook - Measure and Improve Code Quality continuously with Scrutinizer

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by Sebastian

created 2020-09-24 16:26 UTC

Factory::combineArgumentsAndSettingFile() A

↳ Parent: Factory

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	2

Importance

Changes

Metric	Value
eloc	5
dl	0
loc	8
ccs	8
cts	8
cp	1
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	2
crap	2

<?php

/**
 * This file is part of CaptainHook
 *
 * (c) Sebastian Feldmann <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace CaptainHook\App\Config;

use CaptainHook\App\CH;
use CaptainHook\App\Config;
use CaptainHook\App\Hook\Util as HookUtil;
use CaptainHook\App\Storage\File\Json;
use RuntimeException;

/**
 * Class Factory
 *
 * @package CaptainHook
 * @author  Sebastian Feldmann <[email protected]>
 * @link    https://github.com/captainhookphp/captainhook
 * @since   Class available since Release 0.9.0
 * @internal
 */
final class Factory
{
    /**
     * Maximal level in including config files
     *
     * @var int
     */
    private $maxIncludeLevel = 1;

    /**
     * Current level of inclusion
     *
     * @var int
     */
    private $includeLevel = 0;

    /**
     * Create a CaptainHook configuration
     *
     * @param  string $path
     * @param  array  $settings
     * @return \CaptainHook\App\Config
     * @throws \Exception
     */
    public function createConfig(string $path = '', array $settings = []): Config
    {
        $path = $path ?: getcwd() . DIRECTORY_SEPARATOR . CH::CONFIG;
        $file = new Json($path);

        return $this->setupConfig($file, $settings);
    }

    /**
     * Includes a external captainhook configuration
     *
     * @param  string $path
     * @return \CaptainHook\App\Config
     * @throws \Exception
     */
    private function includeConfig(string $path): Config
    {
        $file = new Json($path);
        if (!$file->exists()) {
            throw new RuntimeException('Config to include not found: ' . $path);
        }
        return $this->setupConfig($file);
    }

    /**
     * Return a configuration with data loaded from json file it it exists
     *
     * @param  \CaptainHook\App\Storage\File\Json $file
     * @param  array                              $settings
     * @return \CaptainHook\App\Config
     * @throws \Exception
     */
    private function setupConfig(Json $file, array $settings = []): Config
    {
        return $file->exists()
            ? $this->loadConfigFromFile($file, $settings)
            : new Config($file->getPath(), false, $settings);
    }

    /**
     * Loads a given file into given the configuration
     *
     * @param  \CaptainHook\App\Storage\File\Json $file
     * @param  array                              $settings
     * @return \CaptainHook\App\Config
     * @throws \Exception
     */
    private function loadConfigFromFile(Json $file, array $settings): Config
    {
        $json = $file->readAssoc();
        Util::validateJsonConfiguration($json);

        $settings = $this->combineArgumentsAndSettingFile($file, $settings);
        $settings = array_merge($this->extractSettings($json), $settings);
        $config   = new Config($file->getPath(), true, $settings);

        $this->appendIncludedConfigurations($config, $json);

        foreach (HookUtil::getValidHooks() as $hook => $class) {
            if (isset($json[$hook])) {
                $this->configureHook($config->getHookConfig($hook), $json[$hook]);
            }
        }
        return $config;
    }

    /**
     * Read settings from a local 'config' file
     *
     * If you prefer a different verbosity or use a different run mode locally then your team mates do.
     * You can create a 'captainhook.config.json' in the same directory as your captainhook
     * configuration file and use it to overwrite the 'config' settings of that configuration file.
     * Exclude the 'captainhook.config.json' from version control and you don't have to edit the
     * version controlled configuration for your local specifics anymore.
     *
     * Settings provided as arguments still overrule config file settings:
     *
     * ARGUMENTS > SETTINGS_FILE > CONFIGURATION
     *
     * @param \CaptainHook\App\Storage\File\Json $file
     * @param array                              $settings
     * @return array
     */
    private function combineArgumentsAndSettingFile(Json $file, array $settings)
    {
        $settingsFile = new Json(dirname($file->getPath()) . '/captainhook.config.json');
        if ($settingsFile->exists()) {
            $fileSettings = $settingsFile->readAssoc();
            $settings     = array_merge($fileSettings, $settings);
        }
        return $settings;
    }

    /**
     * Return `config` section of captainhook.json
     *
     * @param  array $json
     * @return array
     */
    private function extractSettings(array $json): array
    {
        return isset($json['config']) && is_array($json['config']) ? $json['config'] : [];
    }

    /**
     * Setup a hook configuration by json data
     *
     * @param  \CaptainHook\App\Config\Hook $config
     * @param  array                        $json
     * @return void
     * @throws \Exception
     */
    private function configureHook(Config\Hook $config, array $json): void
    {
        $config->setEnabled($json['enabled']);
        foreach ($json['actions'] as $actionJson) {
            $options    = isset($actionJson['options']) && is_array($actionJson['options'])
                        ? $actionJson['options']
                        : [];
            $conditions = isset($actionJson['conditions']) && is_array($actionJson['conditions'])
                        ? $actionJson['conditions']
                        : [];
            $config->addAction(new Config\Action($actionJson['action'], $options, $conditions));
        }
    }

    /**
     * Append all included configuration to the current configuration
     *
     * @param  \CaptainHook\App\Config $config
     * @param  array                   $json
     * @throws \Exception
     */
    private function appendIncludedConfigurations(Config $config, array $json)
    {
        $this->readMaxIncludeLevel($json);
        if ($this->includeLevel < $this->maxIncludeLevel) {
            $includes = $this->loadIncludedConfigs($json, $config->getPath());
            foreach (HookUtil::getValidHooks() as $hook => $class) {
                $this->mergeHookConfigFromIncludes($config->getHookConfig($hook), $includes);
            }
        }
        $this->includeLevel++;
    }

    /**
     * Check config section for 'includes-level' setting
     *
     * @param array $json
     */
    private function readMaxIncludeLevel(array $json): void
    {
        // read the include level setting only for the actual configuration
        if ($this->includeLevel === 0 && isset($json['config'][Config::SETTING_INCLUDES_LEVEL])) {
            $this->maxIncludeLevel = (int) $json['config'][Config::SETTING_INCLUDES_LEVEL];
        }
    }

    /**
     * Merge a given hook config with the corresponding hook configs from a list of included configurations
     *
     * @param  \CaptainHook\App\Config\Hook $hook
     * @param  \CaptainHook\App\Config[]    $includes
     * @return void
     */
    private function mergeHookConfigFromIncludes(Hook $hook, array $includes): void
    {
        foreach ($includes as $includedConfig) {
            $includedHook = $includedConfig->getHookConfig($hook->getName());
            if ($includedHook->isEnabled()) {
                $hook->setEnabled(true);
                $this->copyActionsFromTo($includedHook, $hook);
            }
        }
    }

    /**
     * Return list of included configurations to add them to the main configuration afterwards
     *
     * @param  array  $json
     * @param  string $path
     * @return \CaptainHook\App\Config[]
     * @throws \Exception
     */
    protected function loadIncludedConfigs(array $json, string $path): array
    {
        $includes  = [];
        $directory = dirname($path);
        $files     = isset($json['config'][Config::SETTING_INCLUDES])
                     && is_array($json['config'][Config::SETTING_INCLUDES])
                   ? $json['config'][Config::SETTING_INCLUDES]
                   : [];

        foreach ($files as $file) {
            $includes[] = $this->includeConfig($directory . DIRECTORY_SEPARATOR . $file);
        }
        return $includes;
    }

    /**
     * Copy action from a given configuration to the second given configuration
     *
     * @param \CaptainHook\App\Config\Hook $sourceConfig
     * @param \CaptainHook\App\Config\Hook $targetConfig
     */
    private function copyActionsFromTo(Hook $sourceConfig, Hook $targetConfig)
    {
        foreach ($sourceConfig->getActions() as $action) {
            $targetConfig->addAction($action);
        }
    }

    /**
     * Config factory method
     *
     * @param  string $path
     * @param  array  $settings
     * @return \CaptainHook\App\Config
     * @throws \Exception
     */
    public static function create(string $path = '', array $settings = []): Config
    {
        $factory = new static();
        return $factory->createConfig($path, $settings);
    }
}


1		<?php
2
3		/**
4		* This file is part of CaptainHook
5		*
6		* (c) Sebastian Feldmann <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace CaptainHook\App\Config;
13
14		use CaptainHook\App\CH;
15		use CaptainHook\App\Config;
16		use CaptainHook\App\Hook\Util as HookUtil;
17		use CaptainHook\App\Storage\File\Json;
18		use RuntimeException;
19
20		/**
21		* Class Factory
22		*
23		* @package CaptainHook
24		* @author Sebastian Feldmann <[email protected]>
25		* @link https://github.com/captainhookphp/captainhook
26		* @since Class available since Release 0.9.0
27		* @internal
28		*/
29		final class Factory
30		{
31		/**
32		* Maximal level in including config files
33		*
34		* @var int
35		*/
36		private $maxIncludeLevel = 1;
37
38		/**
39		* Current level of inclusion
40		*
41		* @var int
42		*/
43		private $includeLevel = 0;
44
45		/**
46		* Create a CaptainHook configuration
47		*
48		* @param string $path
49		* @param array $settings
50		* @return \CaptainHook\App\Config
51	32	* @throws \Exception
52		*/
53	32	public function createConfig(string $path = '', array $settings = []): Config
54	32	{
55		$path = $path ?: getcwd() . DIRECTORY_SEPARATOR . CH::CONFIG;
56	32	$file = new Json($path);
57
58		return $this->setupConfig($file, $settings);
59		}
60
61		/**
62		* Includes a external captainhook configuration
63		*
64	6	* @param string $path
65		* @return \CaptainHook\App\Config
66	6	* @throws \Exception
67	6	*/
68	1	private function includeConfig(string $path): Config
69		{
70	5	$file = new Json($path);
71		if (!$file->exists()) {
72		throw new RuntimeException('Config to include not found: ' . $path);
73		}
74		return $this->setupConfig($file);
75		}
76
77		/**
78		* Return a configuration with data loaded from json file it it exists
79		*
80		* @param \CaptainHook\App\Storage\File\Json $file
81		* @param array $settings
82	32	* @return \CaptainHook\App\Config
83		* @throws \Exception
84	32	*/
85	27	private function setupConfig(Json $file, array $settings = []): Config
86	31	{
87		return $file->exists()
88		? $this->loadConfigFromFile($file, $settings)
89		: new Config($file->getPath(), false, $settings);
90		}
91
92		/**
93		* Loads a given file into given the configuration
94		*
95		* @param \CaptainHook\App\Storage\File\Json $file
96		* @param array $settings
97	27	* @return \CaptainHook\App\Config
98		* @throws \Exception
99	27	*/
100	27	private function loadConfigFromFile(Json $file, array $settings): Config
101		{
102	27	$json = $file->readAssoc();
103	27	Util::validateJsonConfiguration($json);
104
105	27	$settings = $this->combineArgumentsAndSettingFile($file, $settings);
106		$settings = array_merge($this->extractSettings($json), $settings);
107	26	$config = new Config($file->getPath(), true, $settings);
108	26
109	26	$this->appendIncludedConfigurations($config, $json);
110
111		foreach (HookUtil::getValidHooks() as $hook => $class) {
112	26	if (isset($json[$hook])) {
113		$this->configureHook($config->getHookConfig($hook), $json[$hook]);
114		}
115		}
116		return $config;
117		}
118
119		/**
120		* Read settings from a local 'config' file
121	27	*
122		* If you prefer a different verbosity or use a different run mode locally then your team mates do.
123	27	* You can create a 'captainhook.config.json' in the same directory as your captainhook
124		* configuration file and use it to overwrite the 'config' settings of that configuration file.
125		* Exclude the 'captainhook.config.json' from version control and you don't have to edit the
126		* version controlled configuration for your local specifics anymore.
127		*
128		* Settings provided as arguments still overrule config file settings:
129		*
130		* ARGUMENTS > SETTINGS_FILE > CONFIGURATION
131		*
132		* @param \CaptainHook\App\Storage\File\Json $file
133		* @param array $settings
134	25	* @return array
135		*/
136	25	private function combineArgumentsAndSettingFile(Json $file, array $settings)
137	25	{
138	19	$settingsFile = new Json(dirname($file->getPath()) . '/captainhook.config.json');
139	19	if ($settingsFile->exists()) {
140	19	$fileSettings = $settingsFile->readAssoc();
141	19	$settings = array_merge($fileSettings, $settings);
142	1	}
143	19	return $settings;
144	19	}
145
146	25	/**
147		* Return `config` section of captainhook.json
148		*
149		* @param array $json
150		* @return array
151		*/
152		private function extractSettings(array $json): array
153		{
154		return isset($json['config']) && is_array($json['config']) ? $json['config'] : [];
155	27	}
156
157	27	/**
158	27	* Setup a hook configuration by json data
159	27	*
160	26	* @param \CaptainHook\App\Config\Hook $config
161	26	* @param array $json
162		* @return void
163		* @throws \Exception
164	26	*/
165	26	private function configureHook(Config\Hook $config, array $json): void
166		{
167		$config->setEnabled($json['enabled']);
168		foreach ($json['actions'] as $actionJson) {
169		$options = isset($actionJson['options']) && is_array($actionJson['options'])
170		? $actionJson['options']
171		: [];
172	27	$conditions = isset($actionJson['conditions']) && is_array($actionJson['conditions'])
173		? $actionJson['conditions']
174		: [];
175	27	$config->addAction(new Config\Action($actionJson['action'], $options, $conditions));
176	1	}
177		}
178	27
179		/**
180		* Append all included configuration to the current configuration
181		*
182		* @param \CaptainHook\App\Config $config
183		* @param array $json
184		* @throws \Exception
185		*/
186		private function appendIncludedConfigurations(Config $config, array $json)
187	26	{
188		$this->readMaxIncludeLevel($json);
189	26	if ($this->includeLevel < $this->maxIncludeLevel) {
190	5	$includes = $this->loadIncludedConfigs($json, $config->getPath());
191	5	foreach (HookUtil::getValidHooks() as $hook => $class) {
192	5	$this->mergeHookConfigFromIncludes($config->getHookConfig($hook), $includes);
193	5	}
194		}
195		$this->includeLevel++;
196	26	}
197
198		/**
199		* Check config section for 'includes-level' setting
200		*
201		* @param array $json
202		*/
203		private function readMaxIncludeLevel(array $json): void
204		{
205		// read the include level setting only for the actual configuration
206	27	if ($this->includeLevel === 0 && isset($json['config'][Config::SETTING_INCLUDES_LEVEL])) {
207		$this->maxIncludeLevel = (int) $json['config'][Config::SETTING_INCLUDES_LEVEL];
208	27	}
209	27	}
210	27
211	27	/**
212	6	* Merge a given hook config with the corresponding hook configs from a list of included configurations
213	27	*
214		* @param \CaptainHook\App\Config\Hook $hook
215	27	* @param \CaptainHook\App\Config[] $includes
216	6	* @return void
217		*/
218	26	private function mergeHookConfigFromIncludes(Hook $hook, array $includes): void
219		{
220		foreach ($includes as $includedConfig) {
221		$includedHook = $includedConfig->getHookConfig($hook->getName());
222		if ($includedHook->isEnabled()) {
223		$hook->setEnabled(true);
224		$this->copyActionsFromTo($includedHook, $hook);
225		}
226		}
227	5	}
228
229	5	/**
230	5	* Return list of included configurations to add them to the main configuration afterwards
231		*
232	5	* @param array $json
233		* @param string $path
234		* @return \CaptainHook\App\Config[]
235		* @throws \Exception
236		*/
237		protected function loadIncludedConfigs(array $json, string $path): array
238		{
239		$includes = [];
240		$directory = dirname($path);
241		$files = isset($json['config'][Config::SETTING_INCLUDES])
242	32	&& is_array($json['config'][Config::SETTING_INCLUDES])
243		? $json['config'][Config::SETTING_INCLUDES]
244	32	: [];
245	32
246		foreach ($files as $file) {
247		$includes[] = $this->includeConfig($directory . DIRECTORY_SEPARATOR . $file);
248		}
249		return $includes;
250		}
251
252		/**
253		* Copy action from a given configuration to the second given configuration
254		*
255		* @param \CaptainHook\App\Config\Hook $sourceConfig
256		* @param \CaptainHook\App\Config\Hook $targetConfig
257		*/
258		private function copyActionsFromTo(Hook $sourceConfig, Hook $targetConfig)
259		{
260		foreach ($sourceConfig->getActions() as $action) {
261		$targetConfig->addAction($action);
262		}
263		}
264
265		/**
266		* Config factory method
267		*
268		* @param string $path
269		* @param array $settings
270		* @return \CaptainHook\App\Config
271		* @throws \Exception
272		*/
273		public static function create(string $path = '', array $settings = []): Config
274		{
275		$factory = new static();
276		return $factory->createConfig($path, $settings);
277		}
278		}
279

captainhook-git / captainhook

Push — master ( 69774c...de7969 )

Factory::combineArgumentsAndSettingFile() A

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