Plugins - Code Metrics - Inspection of "Added tests for categorygroups" - nerds-and-company/schematic - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#55)

by Bart

created 2016-05-20 11:34 UTC

Plugins A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	171
Duplicated Lines	8.77 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

88.89%

Importance

Changes	7
Bugs	1	Features	0

Metric	Value
wmc	23
c	7
b	1
f	0
lcom	1
cbo	1
dl	15
loc	171
rs	10
ccs	64
cts	72
cp	0.8889

10 Methods

Rating	Name	Duplication	Size	Complexity
A	getPluginService()	0	4	1
A	getUpdatesService()	0	4	1
A	installPluginByHandle()	0	10	2
A	uninstallPluginByHandle()	0	4	1
A	getPlugin()	0	9	2
A	togglePluginByHandle()	0	8	2
A	runMigrations()	0	7	2
A	getPluginDefinition()	0	8	1
D	import()	0	38	9
A	export()	15	15	2

How to fix Duplicated Code

<?php

namespace NerdsAndCompany\Schematic\Services;

use Craft\Craft;
use Craft\Exception;
use Craft\BasePlugin;

/**
 * Schematic Plugins Service.
 *
 * Sync Craft Setups.
 *
 * @author    Nerds & Company
 * @copyright Copyright (c) 2015-2016, Nerds & Company
 * @license   MIT
 *
 * @link      http://www.nerds.company
 */
class Plugins extends Base
{
    /**
     * @return PluginsService
     */
    protected function getPluginService()
    {
        return Craft::app()->plugins;
    }

    /**
     * @return UpdatesService
     */
    protected function getUpdatesService()
    {
        return Craft::app()->updates;
    }

    /**
     * Installs plugin by handle.
     *
     * @param string $handle
     */
    protected function installPluginByHandle($handle)
    {
        Craft::log(Craft::t('Installing plugin {handle}', ['handle' => $handle]));

        try {
            $this->getPluginService()->installPlugin($handle);
        } catch (\Exception $e) {
            $this->addError($e->getMessage());
        }
    }

    /**
     * Uninstalls plugin by handle.
     *
     * @param $handle
     */
    protected function uninstallPluginByHandle($handle)
    {
        $this->getPluginService()->uninstallPlugin($handle);
    }

    /**
     * Returns plugin by handle.
     *
     * @param string $handle
     *
     * @return BasePlugin|null
     */
    protected function getPlugin($handle)
    {
        $plugin = $this->getPluginService()->getPlugin($handle, false);
        if (!$plugin) {
            $this->addError(Craft::t("Plugin {handle} could not be found, make sure it's files are located in the plugins folder", ['handle' => $handle]));
        }

        return $plugin;
    }

    /**
     * Toggles plugin based on enabled flag.
     *
     * @param string $handle
     * @param bool   $isEnabled
     */
    protected function togglePluginByHandle($handle, $isEnabled)
    {
        if ($isEnabled) {
            $this->getPluginService()->enablePlugin($handle);
        } else {
            $this->getPluginService()->disablePlugin($handle);
        }
    }

    /**
     * Run plugin migrations automatically.
     *
     * @param string $handle
     *
     * @throws Exception
     */
    protected function runMigrations($handle)
    {
        $result = $this->getUpdatesService()->updateDatabase($handle);
        if (!$result['success']) {
            throw new Exception($result['message']);
        }
    }

    /**
     * @param BasePlugin $plugin
     *
     * @return array
     */
    private function getPluginDefinition(BasePlugin $plugin)
    {
        return [
            'isInstalled'       => $plugin->isInstalled,
            'isEnabled'         => $plugin->isEnabled,
            'settings'          => $plugin->getSettings()->attributes,
        ];
    }

    /**
     * @param array $pluginDefinitions
     * @param bool  $force
     *
     * @return Result
     */
    public function import(array $pluginDefinitions, $force = false)
    {
        Craft::log(Craft::t('Updating Craft'));
        $result = $this->getUpdatesService()->updateDatabase('craft');
        if (!$result['success']) {
            throw new Exception($result['message']);
        }

        Craft::log(Craft::t('Importing Plugins'));
        foreach ($pluginDefinitions as $handle => $pluginDefinition) {
            Craft::log(Craft::t('Applying definitions for {handle}', ['handle' => $handle]));

            if ($plugin = $this->getPlugin($handle)) {
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
                if ($pluginDefinition['isInstalled']) {
                    $isNewPlugin = !$plugin->isInstalled;
                    if ($isNewPlugin) {
                        $this->installPluginByHandle($handle);
                    }

                    $this->togglePluginByHandle($handle, $pluginDefinition['isEnabled']);

                    if (!$isNewPlugin && $plugin->isEnabled) {
                        $this->runMigrations($handle);
                    }

                    if (array_key_exists('settings', $pluginDefinition)) {
                        Craft::log(Craft::t('Saving plugin settings for {handle}', ['handle' => $handle]));

                        $this->getPluginService()->savePluginSettings($plugin, $pluginDefinition['settings']);
                    }
                } else {
                    $this->uninstallPluginByHandle($handle);
                }
            }
        }

        return $this->getResultModel();
    }

    /**
     * @param array $data
     *
     * @return array
     */
    public function export(array $data = [])

    {
        Craft::log(Craft::t('Exporting Plugins'));

        $plugins = $this->getPluginService()->getPlugins(false);
        $pluginDefinitions = [];

        foreach ($plugins as $plugin) {
            $handle = preg_replace('/^Craft\\\\(.*?)Plugin$/', '$1', get_class($plugin));
            $pluginDefinitions[$handle] = $this->getPluginDefinition($plugin);
        }
        ksort($pluginDefinitions);

        return $pluginDefinitions;
    }
}


1			<?php
2
3			namespace NerdsAndCompany\Schematic\Services;
4
5			use Craft\Craft;
6			use Craft\Exception;
7			use Craft\BasePlugin;
8
9			/**
10			* Schematic Plugins Service.
11			*
12			* Sync Craft Setups.
13			*
14			* @author Nerds & Company
15			* @copyright Copyright (c) 2015-2016, Nerds & Company
16			* @license MIT
17			*
18			* @link http://www.nerds.company
19			*/
20			class Plugins extends Base
21			{
22			/**
23			* @return PluginsService
24			*/
25	6		protected function getPluginService()
26			{
27	6		return Craft::app()->plugins;
28			}
29
30			/**
31			* @return UpdatesService
32			*/
33	5		protected function getUpdatesService()
34			{
35	5		return Craft::app()->updates;
36			}
37
38			/**
39			* Installs plugin by handle.
40			*
41			* @param string $handle
42			*/
43	3		protected function installPluginByHandle($handle)
44			{
45	3		Craft::log(Craft::t('Installing plugin {handle}', ['handle' => $handle]));
46
47			try {
48	3		$this->getPluginService()->installPlugin($handle);
49	3		} catch (\Exception $e) {
50	1		$this->addError($e->getMessage());
51			}
52	3		}
53
54			/**
55			* Uninstalls plugin by handle.
56			*
57			* @param $handle
58			*/
59	1		protected function uninstallPluginByHandle($handle)
60			{
61	1		$this->getPluginService()->uninstallPlugin($handle);
62	1		}
63
64			/**
65			* Returns plugin by handle.
66			*
67			* @param string $handle
68			*
69			* @return BasePlugin\|null
70			*/
71	5		protected function getPlugin($handle)
72			{
73	5		$plugin = $this->getPluginService()->getPlugin($handle, false);
74	5		if (!$plugin) {
75	1		$this->addError(Craft::t("Plugin {handle} could not be found, make sure it's files are located in the plugins folder", ['handle' => $handle]));
76	1		}
77
78	5		return $plugin;
79			}
80
81			/**
82			* Toggles plugin based on enabled flag.
83			*
84			* @param string $handle
85			* @param bool $isEnabled
86			*/
87	3		protected function togglePluginByHandle($handle, $isEnabled)
88			{
89	3		if ($isEnabled) {
90	2		$this->getPluginService()->enablePlugin($handle);
91	2		} else {
92	1		$this->getPluginService()->disablePlugin($handle);
93			}
94	3		}
95
96			/**
97			* Run plugin migrations automatically.
98			*
99			* @param string $handle
100			*
101			* @throws Exception
102			*/
103			protected function runMigrations($handle)
104			{
105			$result = $this->getUpdatesService()->updateDatabase($handle);
106			if (!$result['success']) {
107			throw new Exception($result['message']);
108			}
109			}
110
111			/**
112			* @param BasePlugin $plugin
113			*
114			* @return array
115			*/
116	1		private function getPluginDefinition(BasePlugin $plugin)
117			{
118			return [
119	1		'isInstalled' => $plugin->isInstalled,
120	1		'isEnabled' => $plugin->isEnabled,
121	1		'settings' => $plugin->getSettings()->attributes,
122	1		];
123			}
124
125			/**
126			* @param array $pluginDefinitions
127			* @param bool $force
128			*
129			* @return Result
130			*/
131	5		public function import(array $pluginDefinitions, $force = false)
132			{
133	5		Craft::log(Craft::t('Updating Craft'));
134	5		$result = $this->getUpdatesService()->updateDatabase('craft');
135	5		if (!$result['success']) {
136			throw new Exception($result['message']);
137			}
138
139	5		Craft::log(Craft::t('Importing Plugins'));
140	5		foreach ($pluginDefinitions as $handle => $pluginDefinition) {
141	5		Craft::log(Craft::t('Applying definitions for {handle}', ['handle' => $handle]));
142
143	5		if ($plugin = $this->getPlugin($handle)) {
			0 ignored issues – show Bug introduced 2015-12-05 11:55 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$plugin` is correct as `$this->getPlugin($handle)` (which targets `NerdsAndCompany\Schemati...es\Plugins::getPlugin()`) 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 = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
144	4		if ($pluginDefinition['isInstalled']) {
145	3		$isNewPlugin = !$plugin->isInstalled;
146	3		if ($isNewPlugin) {
147	3		$this->installPluginByHandle($handle);
148	3		}
149
150	3		$this->togglePluginByHandle($handle, $pluginDefinition['isEnabled']);
151
152	3		if (!$isNewPlugin && $plugin->isEnabled) {
153			$this->runMigrations($handle);
154			}
155
156	3		if (array_key_exists('settings', $pluginDefinition)) {
157	3		Craft::log(Craft::t('Saving plugin settings for {handle}', ['handle' => $handle]));
158
159	3		$this->getPluginService()->savePluginSettings($plugin, $pluginDefinition['settings']);
160	3		}
161	3		} else {
162	1		$this->uninstallPluginByHandle($handle);
163			}
164	4		}
165	5		}
166
167	5		return $this->getResultModel();
168			}
169
170			/**
171			* @param array $data
172			*
173			* @return array
174			*/
175	1	View Code Duplication	public function export(array $data = [])
			0 ignored issues – show Duplication introduced 2016-01-28 19:31 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
176			{
177	1		Craft::log(Craft::t('Exporting Plugins'));
178
179	1		$plugins = $this->getPluginService()->getPlugins(false);
180	1		$pluginDefinitions = [];
181
182	1		foreach ($plugins as $plugin) {
183	1		$handle = preg_replace('/^Craft\\\\(.*?)Plugin$/', '$1', get_class($plugin));
184	1		$pluginDefinitions[$handle] = $this->getPluginDefinition($plugin);
185	1		}
186	1		ksort($pluginDefinitions);
187
188	1		return $pluginDefinitions;
189			}
190			}
191

nerds-and-company / schematic

Pull Request — master (#55)

Plugins A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

10 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

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