Actions::doAction() - Code Metrics - Inspection of "#89 Changes about modules system" - bfw-systems/bfw - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — 3.0 (cbdaa6)

by Vermeulen

created 2019-05-21 10:01 UTC

Actions::doAction() A

↳ Parent: Actions

Complexity

Conditions	5
Paths	5

Size

Total Lines	12
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	9
nc	5
nop	0
dl	0
loc	12
rs	9.6111
c	0
b	0
f	0

<?php

namespace BFW\Install\ModuleManager;

use Exception;
use BFW\Install\ModuleManager as Manager;
use BFW\Install\ReadDirLoadModule;
use bultonFr\Utils\Cli\BasicMsg;

class Actions
{
    /**
     * @const EXCEP_MOD_NOT_FOUND Exception code if the asked module has not
     * been found.
     */
    const EXCEP_MOD_NOT_FOUND = 1701001;

    /**
     * The manager which have instancied this class
     *
     * @var \BFW\Install\ModuleManager
     */
    protected $manager;
    
    /**
     * List of all path for all modules found.
     * The key is the module name, the value the absolute path.
     *
     * @var string[string] $modulePathList

     */
    protected $modulePathList = [];
    
    /**
     * List of all module found.
     * The key is the module name, the value the instance of
     * \BFW\Install\ModuleManager\Module for the module.
     *
     * @var \BFW\Install\ModuleManager\Module[string] $moduleList

     */
    protected $moduleList = [];

    /**
     * Constructor
     *
     * @param Manager $manager
     */
    public function __construct(Manager $manager)
    {
        $this->manager = $manager;
    }

    /**
     * Get the value of $manager
     *
     * @return \BFW\Install\ModuleManager
     */
    public function getManager(): Manager
    {
        return $this->manager;
    }

    /**
     * Get the value of $modulePathList
     *
     * @return string[string]

     */
    public function getModulePathList(): array
    {
        return $this->modulePathList;
    }

    /**
     * Get the value of $moduleList
     *
     * @return \BFW\Install\ModuleManager\Module[string]

     */
    public function getModuleList(): array
    {
        return $this->moduleList;
    }
    
    /**
     * Call the method dedicated to the action.
     * The action is obtain from Manager class.
     *
     * @return void
     */
    public function doAction()
    {
        $actionName = $this->manager->getAction();
        
        if ($actionName === 'add') {
            return $this->doAdd();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {
        } elseif ($actionName === 'enable') {
            return $this->doEnable();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {
        } elseif ($actionName === 'disable') {
            return $this->doDisable();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {
        } elseif ($actionName === 'delete') {
            return $this->doDelete();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {
        }
    }
    
    /**
     * Run actions to do to prepare and execute add of modules
     * Execute the deleting action if the reinstall option has been declared.
     *
     * @return void
     */
    protected function doAdd()
    {
        if ($this->manager->getReinstall() === true) {
            $this->doDelete();
        }

        $app        = \BFW\Install\Application::getInstance();
        $vendorPath = $app->getOptions()->getValue('vendorDir');
        
        $this->obtainModulePathList($vendorPath);
        $this->executeForModules('doAdd', 'Add');
        
        foreach ($this->moduleList as $module) {
            $this->runInstallScript($module);
        }
    }
    
    /**
     * Run actions to do to prepare and execute enabling of modules
     *
     * @return void
     */
    protected function doEnable()
    {
        $this->obtainModulePathList(MODULES_AVAILABLE_DIR);

        $this->executeForModules('doEnable', 'Enable');
    }
    
    /**
     * Run actions to do to prepare and execute disabling of modules
     *
     * @return void
     */
    protected function doDisable()
    {
        $this->obtainModulePathList(MODULES_AVAILABLE_DIR);

        $this->executeForModules('doDisable', 'Disable');
    }
    
    /**
     * Run actions to do to prepare and execute deleting of modules
     *
     * @return void
     */
    protected function doDelete()
    {
        $this->obtainModulePathList(MODULES_AVAILABLE_DIR);

        $this->executeForModules('doDelete', 'Delete');
    }

    /**
     * obtain all modules present in a directory and add each module to
     * the property $modulePathList.
     *
     * @param string $dirPath
     *
     * @return void
     */
    protected function obtainModulePathList(string $dirPath)
    {
        $listModules = $this->searchAllModulesInDir($dirPath);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();

        foreach ($listModules as $modulePath) {

            $pathExploded = explode('/', $modulePath);
            $moduleName   = $pathExploded[(count($pathExploded) - 1)];

            $this->modulePathList[$moduleName] = $modulePath;
        }

        ksort($this->modulePathList);
    }

    /**
     * Search all modules present in a directory.
     *
     * @param string $dirPath
     *
     * @return void
     */
    protected function searchAllModulesInDir(string $dirPath)
    {
        $listModules = [];
        $readDir     = new ReadDirLoadModule($listModules);
        $readDir->run($dirPath);

        return $listModules;

    }
    
    /**
     * Call the method actionOnModule for each module find, or only for the
     * module specified on the Manager.
     *
     * @param string $actionMethodName The method to call in Module class
     * @param string $actionName The name of the action (used by log)
     *
     * @return void
     */
    protected function executeForModules(
        string $actionMethodName,
        string $actionName
    ) {
        $specificModule = $this->manager->getSpecificModule();
        if (empty($specificModule) === false) {
            $this->actionOnModule(
                $specificModule,
                '',
                $actionMethodName,
                $actionName
            );
            
            return;
        }
        
        foreach ($this->modulePathList as $moduleName => $modulePath) {
            $this->actionOnModule(
                $moduleName,
                $modulePath,
                $actionMethodName,
                $actionName
            );
        }

        ksort($this->moduleList);
    }
    
    /**
     * Instanciate Module class dedicated for $moduleName, and
     * call $actionMethodName into the Module class to run the action for this
     * module.
     *
     * Some output for shell are displayed from here.
     *
     * @param string $moduleName The module name
     * @param string $modulePath The module path
     * @param string $actionMethodName The method to call in Module class
     * @param string $actionName The name of the action (used by log)
     *
     * @return void
     */
    protected function actionOnModule(
        string $moduleName,
        string $modulePath,
        string $actionMethodName,
        string $actionName
    ) {
        BasicMsg::displayMsg('> '.$actionName.' module '.$moduleName.' ... ', 'yellow');
        
        if (empty($modulePath)) {
            if (!isset($this->modulePathList[$moduleName])) {
                throw new Exception(
                    'The module '.$moduleName.' has not been found in the directory',
                    static::EXCEP_MOD_NOT_FOUND
                );
            }
            
            $modulePath = $this->modulePathList[$moduleName];
        }
        
        try {
            $module = $this->obtainModule($moduleName);
            $module->setVendorPath($modulePath);
            $module->{$actionMethodName}();
        } catch (Exception $e) {
            BasicMsg::displayMsgNL(
                'ERROR #'.$e->getCode().' : '.$e->getMessage(),
                'red',
                'bold'
            );
            
            return;
        }
        
        $this->moduleList[$moduleName] = $module;
        
        BasicMsg::displayMsgNL('Done', 'green');
    }

    /**
     * Instanciate the Module class for the module $moduleName
     *
     * @param string $moduleName The module's name
     *
     * @return \BFW\Install\ModuleManager\Module
     */
    protected function obtainModule(string $moduleName): Module
    {
        return new Module($moduleName);
    }
    
    /**
     * Check if there are an install script for $module, and call the method
     * to run it if there is one.
     *
     * Some output for shell are displayed from here.
     *
     * @param \BFW\Install\ModuleManager\Module $module
     *
     * @return void
     */
    protected function runInstallScript(Module $module)
    {
        BasicMsg::displayMsg(
            '> Execute install script for '.$module->getName().' ... ',
            'yellow'
        );
        
        if ($module->hasInstallScript() === false) {
            BasicMsg::displayMsgNL('No script, pass.', 'yellow');
            return;
        }
        
        try {
            $module->runInstallScript();
        } catch (Exception $e) {
            BasicMsg::displayMsgNL(
                'ERROR #'.$e->getCode().' : '.$e->getMessage(),
                'red',
                'bold'
            );
            
            return;
        }
        
        BasicMsg::displayMsgNL('Done', 'green');
    }
}


1			<?php
2
3			namespace BFW\Install\ModuleManager;
4
5			use Exception;
6			use BFW\Install\ModuleManager as Manager;
7			use BFW\Install\ReadDirLoadModule;
8			use bultonFr\Utils\Cli\BasicMsg;
9
10			class Actions
11			{
12			/**
13			* @const EXCEP_MOD_NOT_FOUND Exception code if the asked module has not
14			* been found.
15			*/
16			const EXCEP_MOD_NOT_FOUND = 1701001;
17
18			/**
19			* The manager which have instancied this class
20			*
21			* @var \BFW\Install\ModuleManager
22			*/
23			protected $manager;
24
25			/**
26			* List of all path for all modules found.
27			* The key is the module name, the value the absolute path.
28			*
29			* @var string[string] $modulePathList
			0 ignored issues – show Documentation Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The doc comment `string[string]` at position `1` could not be parsed: Expected ']' at position 1, but found '['. Loading history...
30			*/
31			protected $modulePathList = [];
32
33			/**
34			* List of all module found.
35			* The key is the module name, the value the instance of
36			* \BFW\Install\ModuleManager\Module for the module.
37			*
38			* @var \BFW\Install\ModuleManager\Module[string] $moduleList
			0 ignored issues – show Documentation Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The doc comment `\BFW\Install\ModuleManager\Module[string]` at position `1` could not be parsed: Expected ']' at position 1, but found '['. Loading history...
39			*/
40			protected $moduleList = [];
41
42			/**
43			* Constructor
44			*
45			* @param Manager $manager
46			*/
47			public function __construct(Manager $manager)
48			{
49			$this->manager = $manager;
50			}
51
52			/**
53			* Get the value of $manager
54			*
55			* @return \BFW\Install\ModuleManager
56			*/
57			public function getManager(): Manager
58			{
59			return $this->manager;
60			}
61
62			/**
63			* Get the value of $modulePathList
64			*
65			* @return string[string]
			0 ignored issues – show Documentation Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The doc comment `string[string]` at position `1` could not be parsed: Expected ']' at position 1, but found '['. Loading history...
66			*/
67			public function getModulePathList(): array
68			{
69			return $this->modulePathList;
70			}
71
72			/**
73			* Get the value of $moduleList
74			*
75			* @return \BFW\Install\ModuleManager\Module[string]
			0 ignored issues – show Documentation Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The doc comment `\BFW\Install\ModuleManager\Module[string]` at position `1` could not be parsed: Expected ']' at position 1, but found '['. Loading history...
76			*/
77			public function getModuleList(): array
78			{
79			return $this->moduleList;
80			}
81
82			/**
83			* Call the method dedicated to the action.
84			* The action is obtain from Manager class.
85			*
86			* @return void
87			*/
88			public function doAction()
89			{
90			$actionName = $this->manager->getAction();
91
92			if ($actionName === 'add') {
93			return $this->doAdd();
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report Are you sure the usage of `$this->doAdd()` targeting `BFW\Install\ModuleManager\Actions::doAdd()` seems to always return null. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
94			} elseif ($actionName === 'enable') {
95			return $this->doEnable();
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report Are you sure the usage of `$this->doEnable()` targeting `BFW\Install\ModuleManager\Actions::doEnable()` seems to always return null. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
96			} elseif ($actionName === 'disable') {
97			return $this->doDisable();
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report Are you sure the usage of `$this->doDisable()` targeting `BFW\Install\ModuleManager\Actions::doDisable()` seems to always return null. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
98			} elseif ($actionName === 'delete') {
99			return $this->doDelete();
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report Are you sure the usage of `$this->doDelete()` targeting `BFW\Install\ModuleManager\Actions::doDelete()` seems to always return null. This check looks for function or method calls that always return null and whose return value is used. class A { function getObject() { return null; } } $a = new A(); if ($a->getObject()) { The method `getObject()` can return nothing but null, so it makes no sense to use the return value. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
100			}
101			}
102
103			/**
104			* Run actions to do to prepare and execute add of modules
105			* Execute the deleting action if the reinstall option has been declared.
106			*
107			* @return void
108			*/
109			protected function doAdd()
110			{
111			if ($this->manager->getReinstall() === true) {
112			$this->doDelete();
113			}
114
115			$app = \BFW\Install\Application::getInstance();
116			$vendorPath = $app->getOptions()->getValue('vendorDir');
117
118			$this->obtainModulePathList($vendorPath);
119			$this->executeForModules('doAdd', 'Add');
120
121			foreach ($this->moduleList as $module) {
122			$this->runInstallScript($module);
123			}
124			}
125
126			/**
127			* Run actions to do to prepare and execute enabling of modules
128			*
129			* @return void
130			*/
131			protected function doEnable()
132			{
133			$this->obtainModulePathList(MODULES_AVAILABLE_DIR);
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The constant `BFW\Install\ModuleManager\MODULES_AVAILABLE_DIR` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
134			$this->executeForModules('doEnable', 'Enable');
135			}
136
137			/**
138			* Run actions to do to prepare and execute disabling of modules
139			*
140			* @return void
141			*/
142			protected function doDisable()
143			{
144			$this->obtainModulePathList(MODULES_AVAILABLE_DIR);
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The constant `BFW\Install\ModuleManager\MODULES_AVAILABLE_DIR` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
145			$this->executeForModules('doDisable', 'Disable');
146			}
147
148			/**
149			* Run actions to do to prepare and execute deleting of modules
150			*
151			* @return void
152			*/
153			protected function doDelete()
154			{
155			$this->obtainModulePathList(MODULES_AVAILABLE_DIR);
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The constant `BFW\Install\ModuleManager\MODULES_AVAILABLE_DIR` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
156			$this->executeForModules('doDelete', 'Delete');
157			}
158
159			/**
160			* obtain all modules present in a directory and add each module to
161			* the property $modulePathList.
162			*
163			* @param string $dirPath
164			*
165			* @return void
166			*/
167			protected function obtainModulePathList(string $dirPath)
168			{
169			$listModules = $this->searchAllModulesInDir($dirPath);
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$listModules` is correct as `$this->searchAllModulesInDir($dirPath)` targeting `BFW\Install\ModuleManage...searchAllModulesInDir()` seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
170
171			foreach ($listModules as $modulePath) {
			0 ignored issues – show Bug introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The expression `$listModules` of type `void` is not traversable. Loading history...
172			$pathExploded = explode('/', $modulePath);
173			$moduleName = $pathExploded[(count($pathExploded) - 1)];
174
175			$this->modulePathList[$moduleName] = $modulePath;
176			}
177
178			ksort($this->modulePathList);
179			}
180
181			/**
182			* Search all modules present in a directory.
183			*
184			* @param string $dirPath
185			*
186			* @return void
187			*/
188			protected function searchAllModulesInDir(string $dirPath)
189			{
190			$listModules = [];
191			$readDir = new ReadDirLoadModule($listModules);
192			$readDir->run($dirPath);
193
194			return $listModules;
			0 ignored issues – show Bug Best Practice introduced 2019-05-21 10:05 UTC by Report Bug Copy Issue Report The expression `return $listModules` returns the type `array` which is incompatible with the documented return type `void`. Loading history...
195			}
196
197			/**
198			* Call the method actionOnModule for each module find, or only for the
199			* module specified on the Manager.
200			*
201			* @param string $actionMethodName The method to call in Module class
202			* @param string $actionName The name of the action (used by log)
203			*
204			* @return void
205			*/
206			protected function executeForModules(
207			string $actionMethodName,
208			string $actionName
209			) {
210			$specificModule = $this->manager->getSpecificModule();
211			if (empty($specificModule) === false) {
212			$this->actionOnModule(
213			$specificModule,
214			'',
215			$actionMethodName,
216			$actionName
217			);
218
219			return;
220			}
221
222			foreach ($this->modulePathList as $moduleName => $modulePath) {
223			$this->actionOnModule(
224			$moduleName,
225			$modulePath,
226			$actionMethodName,
227			$actionName
228			);
229			}
230
231			ksort($this->moduleList);
232			}
233
234			/**
235			* Instanciate Module class dedicated for $moduleName, and
236			* call $actionMethodName into the Module class to run the action for this
237			* module.
238			*
239			* Some output for shell are displayed from here.
240			*
241			* @param string $moduleName The module name
242			* @param string $modulePath The module path
243			* @param string $actionMethodName The method to call in Module class
244			* @param string $actionName The name of the action (used by log)
245			*
246			* @return void
247			*/
248			protected function actionOnModule(
249			string $moduleName,
250			string $modulePath,
251			string $actionMethodName,
252			string $actionName
253			) {
254			BasicMsg::displayMsg('> '.$actionName.' module '.$moduleName.' ... ', 'yellow');
255
256			if (empty($modulePath)) {
257			if (!isset($this->modulePathList[$moduleName])) {
258			throw new Exception(
259			'The module '.$moduleName.' has not been found in the directory',
260			static::EXCEP_MOD_NOT_FOUND
261			);
262			}
263
264			$modulePath = $this->modulePathList[$moduleName];
265			}
266
267			try {
268			$module = $this->obtainModule($moduleName);
269			$module->setVendorPath($modulePath);
270			$module->{$actionMethodName}();
271			} catch (Exception $e) {
272			BasicMsg::displayMsgNL(
273			'ERROR #'.$e->getCode().' : '.$e->getMessage(),
274			'red',
275			'bold'
276			);
277
278			return;
279			}
280
281			$this->moduleList[$moduleName] = $module;
282
283			BasicMsg::displayMsgNL('Done', 'green');
284			}
285
286			/**
287			* Instanciate the Module class for the module $moduleName
288			*
289			* @param string $moduleName The module's name
290			*
291			* @return \BFW\Install\ModuleManager\Module
292			*/
293			protected function obtainModule(string $moduleName): Module
294			{
295			return new Module($moduleName);
296			}
297
298			/**
299			* Check if there are an install script for $module, and call the method
300			* to run it if there is one.
301			*
302			* Some output for shell are displayed from here.
303			*
304			* @param \BFW\Install\ModuleManager\Module $module
305			*
306			* @return void
307			*/
308			protected function runInstallScript(Module $module)
309			{
310			BasicMsg::displayMsg(
311			'> Execute install script for '.$module->getName().' ... ',
312			'yellow'
313			);
314
315			if ($module->hasInstallScript() === false) {
316			BasicMsg::displayMsgNL('No script, pass.', 'yellow');
317			return;
318			}
319
320			try {
321			$module->runInstallScript();
322			} catch (Exception $e) {
323			BasicMsg::displayMsgNL(
324			'ERROR #'.$e->getCode().' : '.$e->getMessage(),
325			'red',
326			'bold'
327			);
328
329			return;
330			}
331
332			BasicMsg::displayMsgNL('Done', 'green');
333			}
334			}
335

bfw-systems / bfw

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Branch — 3.0 (cbdaa6)

Actions::doAction() A

Complexity

Size

Duplication

Importance

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