PluginPackage::requiredBy() - Code Metrics - quickapps/cms - Measure and Improve Code Quality continuously with Scrutinizer

PluginPackage::requiredBy() B
last analyzed 2018-05-15 17:59 UTC

↳ Parent: PluginPackage

Complexity

Conditions	5
Paths	5

Size

Total Lines	30
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	17
nc	5
nop	0
dl	0
loc	30
rs	8.439
c	0
b	0
f	0

<?php
/**
 * Licensed under The GPL-3.0 License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @since    2.0.0
 * @author   Christopher Castro <[email protected]>
 * @link     http://www.quickappscms.org
 * @license  http://opensource.org/licenses/gpl-3.0.html GPL-3.0 License
 */
namespace CMS\Core\Package;

use Cake\ORM\TableRegistry;
use Cake\Utility\Inflector;
use CMS\Core\Plugin;

/**
 * Represents a QuickAppsCMS plugin or theme.
 *
 * @property string $name CamelizedName of the plugin, e.g. `Megamenu`
 * @property string $humanName Human readable name of the plugin, e.g. `Megamenu Builder`
 * @property string $package Composer package name as `vendor/name`, e.g. `quickapps/megamenu`
 * @property string $path Full path to plugin root directory, where the `src` directory can be found
 * @property bool $isTheme Whether or not this plugin is actually a theme
 * @property bool $hasHelp Whether or not this plugin provides help documentation
 * @property bool $hasSettings Whether or not this plugin provides configurable values
 * @property bool $status Whether this plugin is enabled or not
 * @property array $aspects List of aspect classes used by AOP API
 * @property array $eventListeners List of event listener classes
 * @property array $settings Array of configurable values
 * @property array $composer Composer's json file as an array
 * @property array $permissions Plugin permissions tree indexed by role
 */
class PluginPackage extends BasePackage
{

    /**
     * Plugin information.
     *
     * @var array
     */
    protected $_info = [];

    /**
     * Permissions tree for this plugin.
     *
     * @var null|array
     */
    protected $_permissions = null;

    /**
     * {@inheritDoc}
     *
     * @return string CamelizedName plugin name
     */
    public function name()
    {
        return (string)Inflector::camelize(str_replace('-', '_', parent::name()));
    }

    /**
     * Gets plugin's permissions tree.
     *
     * ### Output example:
     *
     * ```php
     * [
     *     'administrator' => [
     *         'Plugin/Controller/action',
     *         'Plugin/Controller/action2',
     *         ...
     *     ],
     *     'role-machine-name' => [
     *         'Plugin/Controller/anotherAction',
     *         'Plugin/Controller/anotherAction2',
     *     ],
     *     ...
     * ]
     * ```
     *
     * @return array Permissions index by role's machine-name
     */
    public function permissions()
    {
        if (is_array($this->_permissions)) {
            return $this->_permissions;
        }

        $out = [];
        $acosTable = TableRegistry::get('User.Acos');
        $permissions = $acosTable
            ->Permissions
            ->find()
            ->where(['Acos.plugin' => $this->name])
            ->contain(['Acos', 'Roles'])
            ->all();

        foreach ($permissions as $permission) {
            if (!isset($out[$permission->role->slug])) {
                $out[$permission->role->slug] = [];
            }
            $out[$permission->role->slug][] = implode(
                '/',
                $acosTable
                ->find('path', ['for' => $permission->aco->id])
                ->extract('alias')
                ->toArray()
            );
        }

        $this->_permissions = $out;

        return $out;
    }

    /**
     * Magic getter to access properties that exists on info().
     *
     * @param string $property Name of the property to access
     * @return mixed
     */
    public function &__get($property)
    {
        return $this->info($property);
    }

    /**
     * Gets information for this plugin.
     *
     * When `$full` is set to true some additional keys will be repent in the
     * resulting array:
     *
     * - `settings`: Plugin's settings info fetched from DB.
     * - `composer`: Composer JSON information, converted to an array.
     * - `permissions`: Permissions tree for this plugin, see `PluginPackage::permissions()`
     *
     * ### Example:
     *
     * Reading full information:
     *
     * ```php
     * $plugin->info();
     *
     * // returns an array as follow:
     * [
     *     'name' => 'User,
     *     'isTheme' => false,
     *     'hasHelp' => true,
     *     'hasSettings' => false,
     *     'eventListeners' => [ ... ],
     *     'status' => 1,
     *     'path' => '/path/to/plugin',
     *     'settings' => [ ... ], // only when $full = true
     *     'composer' => [ ... ], // only when $full = true
     *     'permissions' => [ ... ], // only when $full = true
     * ]
     * ```
     *
     * Additionally the first argument, $key, can be used to get an specific value
     * using a dot syntax path:
     *
     * ```php
     * $plugin->info('isTheme');
     * $plugin->info('settings.some_key');
     * ```
     *
     * If the given path is not found NULL will be returned
     *
     * @param string $key Optional path to read from the resulting array
     * @return mixed Plugin information as an array if no key is given, or the
     *  requested value if a valid $key was provided, or NULL if $key path is not
     *  found
     */
    public function &info($key = null)
    {
        $plugin = $this->name();
        if (empty($this->_info)) {
            $this->_info = (array)quickapps("plugins.{$plugin}");
        }

        $parts = explode('.', $key);
        $getComposer = in_array('composer', $parts) || $key === null;
        $getSettings = in_array('settings', $parts) || $key === null;
        $getPermissions = in_array('permissions', $parts) || $key === null;

        if ($getComposer && !isset($this->_info['composer'])) {
            $this->_info['composer'] = $this->composer();
        }

        if ($getSettings && !isset($this->_info['settings'])) {
            $this->_info['settings'] = (array)$this->settings();
        }

        if ($getPermissions && !isset($this->_info['permissions'])) {
            $this->_info['permissions'] = (array)$this->permissions();
        }

        if ($key === null) {
            return $this->_info;
        }

        return $this->_getKey($parts);
    }

    /**
     * Gets info value for the given key.
     *
     * @param string|array $key The path to read. String using a dot-syntax, or an
     *  array result of exploding by `.` symbol
     * @return mixed
     */
    protected function &_getKey($key)
    {
        $default = null;
        $parts = is_string($key) ? explode('.', $key) : $key;

        switch (count($parts)) {
            case 1:
                if (isset($this->_info[$parts[0]])) {
                    return $this->_info[$parts[0]];
                }

                return $default;
            case 2:
                if (isset($this->_info[$parts[0]][$parts[1]])) {
                    return $this->_info[$parts[0]][$parts[1]];
                }

                return $default;
            case 3:
                if (isset($this->_info[$parts[0]][$parts[1]][$parts[2]])) {
                    return $this->_info[$parts[0]][$parts[1]][$parts[2]];
                }

                return $default;
            case 4:
                if (isset($this->_info[$parts[0]][$parts[1]][$parts[2]][$parts[3]])) {
                    return $this->_info[$parts[0]][$parts[1]][$parts[2]][$parts[3]];
                }

                return $default;
            default:
                $data = $this->_info;
                foreach ($parts as $key) {
                    if (is_array($data) && isset($data[$key])) {
                        $data = $data[$key];
                    } else {
                        return $default;
                    }
                }
        }

        return $data;
    }

    /**
     * {@inheritDoc}
     */
    public function composer($full = false)
    {
        $composer = parent::composer($full);
        if ($this->isTheme && !isset($composer['extra']['admin'])) {
            $composer['extra']['admin'] = false;
        }
        if ($this->isTheme && !isset($composer['extra']['regions'])) {
            $composer['extra']['regions'] = [];
        }

        return $composer;
    }

    /**
     * Gets settings from DB for this plugin. Or reads a single settings key value.
     *
     * @param string $key Which setting to read, the entire settings will be
     *  returned if no key is provided
     * @return mixed Array of settings if $key was not provided, or the requested
     *  value for the given $key (null of key does not exists)
     */
    public function settings($key = null)
    {
        $plugin = $this->name();
        if ($cache = $this->config('settings')) {
            if ($key !== null) {
                $cache = isset($cache[$key]) ? $cache[$key] : null;
            }

            return $cache;
        }

        $pluginsTable = TableRegistry::get('System.Plugins');
        $settings = [];
        $dbInfo = $pluginsTable->find()
            ->cache("{$plugin}_settings", 'plugins')
            ->select(['name', 'settings'])
            ->where(['name' => $plugin])
            ->limit(1)
            ->first();

        if ($dbInfo) {
            $settings = (array)$dbInfo->settings;
        }

        if (empty($settings)) {
            $settings = (array)$pluginsTable->trigger("Plugin.{$plugin}.settingsDefaults")->result;
        }

        $this->config('settings', $settings);
        if ($key !== null) {
            $settings = isset($settings[$key]) ? $settings[$key] : null;
        }

        return $settings;
    }

    /**
     * Gets a collection list of plugin that depends on this plugin.
     *
     * @return \Cake\Collection\Collection List of plugins
     */
    public function requiredBy()
    {
        if ($cache = $this->config('required_by')) {
            return collection($cache);
        }

        Plugin::dropCache();
        $out = [];
        $plugins = Plugin::get()->filter(function ($v, $k) {
            return $v->name() !== $this->name();
        });

        foreach ($plugins as $plugin) {
            if ($dependencies = $plugin->dependencies($plugin->name)) {
                $packages = array_map(function ($item) {
                    list(, $package) = packageSplit($item, true);

                    return strtolower($package);
                }, array_keys($dependencies));

                if (in_array(strtolower($this->name()), $packages)) {
                    $out[] = $plugin;
                }
            }
        }

        $this->config('required_by', $out);

        return collection($out);
    }

    /**
     * {@inheritDoc}
     *
     * It will look for plugin's version in the following places:
     *
     * - Plugin's "composer.json" file.
     * - Plugin's "VERSION.txt" file (or any file matching "/version?(\.\w+)/i").
     * - Composer's "installed.json" file.
     *
     * If not found `dev-master` is returned by default. If plugin is not registered
     * on QuickAppsCMS (not installed) an empty string will be returned instead.
     *
     * @return string Plugin's version, for instance `1.2.x-dev`
     */
    public function version()
    {
        if (parent::version() !== null) {
            return parent::version();
        }

        if (!Plugin::exists($this->name())) {
            $this->_version = '';

            return $this->_version;
        }

        // from composer.json
        if (!empty($this->composer['version'])) {
            $this->_version = $this->composer['version'];

            return $this->_version;
        }

        // from version.txt
        $files = glob($this->path . '/*', GLOB_NOSORT);
        foreach ($files as $file) {
            $fileName = basename(strtolower($file));
            if (preg_match('/version?(\.\w+)/i', $fileName)) {
                $versionFile = file($file);
                $version = trim(array_pop($versionFile));
                $this->_version = $version;

                return $this->_version;
            }
        }

        // from installed.json
        $installedJson = normalizePath(VENDOR_INCLUDE_PATH . "composer/installed.json");
        if (is_readable($installedJson)) {
            $json = (array)json_decode(file_get_contents($installedJson), true);
            foreach ($json as $pkg) {
                if (isset($pkg['version']) &&
                    strtolower($pkg['name']) === strtolower($this->_packageName)
                ) {
                    $this->_version = $pkg['version'];

                    return $this->_version;
                }
            }
        }

        $this->_version = 'dev-master';

        return $this->_version;
    }

    /**
     * Returns an array that can be used to describe the internal state of this
     * object.
     *
     * @return array
     */
    public function __debugInfo()
    {
        return $this->info(null);
    }
}


1		<?php
2		/**
3		* Licensed under The GPL-3.0 License
4		* For full copyright and license information, please see the LICENSE.txt
5		* Redistributions of files must retain the above copyright notice.
6		*
7		* @since 2.0.0
8		* @author Christopher Castro <[email protected]>
9		* @link http://www.quickappscms.org
10		* @license http://opensource.org/licenses/gpl-3.0.html GPL-3.0 License
11		*/
12		namespace CMS\Core\Package;
13
14		use Cake\ORM\TableRegistry;
15		use Cake\Utility\Inflector;
16		use CMS\Core\Plugin;
17
18		/**
19		* Represents a QuickAppsCMS plugin or theme.
20		*
21		* @property string $name CamelizedName of the plugin, e.g. `Megamenu`
22		* @property string $humanName Human readable name of the plugin, e.g. `Megamenu Builder`
23		* @property string $package Composer package name as `vendor/name`, e.g. `quickapps/megamenu`
24		* @property string $path Full path to plugin root directory, where the `src` directory can be found
25		* @property bool $isTheme Whether or not this plugin is actually a theme
26		* @property bool $hasHelp Whether or not this plugin provides help documentation
27		* @property bool $hasSettings Whether or not this plugin provides configurable values
28		* @property bool $status Whether this plugin is enabled or not
29		* @property array $aspects List of aspect classes used by AOP API
30		* @property array $eventListeners List of event listener classes
31		* @property array $settings Array of configurable values
32		* @property array $composer Composer's json file as an array
33		* @property array $permissions Plugin permissions tree indexed by role
34		*/
35		class PluginPackage extends BasePackage
36		{
37
38		/**
39		* Plugin information.
40		*
41		* @var array
42		*/
43		protected $_info = [];
44
45		/**
46		* Permissions tree for this plugin.
47		*
48		* @var null\|array
49		*/
50		protected $_permissions = null;
51
52		/**
53		* {@inheritDoc}
54		*
55		* @return string CamelizedName plugin name
56		*/
57		public function name()
58		{
59		return (string)Inflector::camelize(str_replace('-', '_', parent::name()));
60		}
61
62		/**
63		* Gets plugin's permissions tree.
64		*
65		* ### Output example:
66		*
67		* ```php
68		* [
69		* 'administrator' => [
70		* 'Plugin/Controller/action',
71		* 'Plugin/Controller/action2',
72		* ...
73		* ],
74		* 'role-machine-name' => [
75		* 'Plugin/Controller/anotherAction',
76		* 'Plugin/Controller/anotherAction2',
77		* ],
78		* ...
79		* ]
80		* ```
81		*
82		* @return array Permissions index by role's machine-name
83		*/
84		public function permissions()
85		{
86		if (is_array($this->_permissions)) {
87		return $this->_permissions;
88		}
89
90		$out = [];
91		$acosTable = TableRegistry::get('User.Acos');
92		$permissions = $acosTable
93		->Permissions
94		->find()
95		->where(['Acos.plugin' => $this->name])
96		->contain(['Acos', 'Roles'])
97		->all();
98
99	View Code Duplication	foreach ($permissions as $permission) {
100		if (!isset($out[$permission->role->slug])) {
101		$out[$permission->role->slug] = [];
102		}
103		$out[$permission->role->slug][] = implode(
104		'/',
105		$acosTable
106		->find('path', ['for' => $permission->aco->id])
107		->extract('alias')
108		->toArray()
109		);
110		}
111
112		$this->_permissions = $out;
113
114		return $out;
115		}
116
117		/**
118		* Magic getter to access properties that exists on info().
119		*
120		* @param string $property Name of the property to access
121		* @return mixed
122		*/
123		public function &__get($property)
124		{
125		return $this->info($property);
126		}
127
128		/**
129		* Gets information for this plugin.
130		*
131		* When `$full` is set to true some additional keys will be repent in the
132		* resulting array:
133		*
134		* - `settings`: Plugin's settings info fetched from DB.
135		* - `composer`: Composer JSON information, converted to an array.
136		* - `permissions`: Permissions tree for this plugin, see `PluginPackage::permissions()`
137		*
138		* ### Example:
139		*
140		* Reading full information:
141		*
142		* ```php
143		* $plugin->info();
144		*
145		* // returns an array as follow:
146		* [
147		* 'name' => 'User,
148		* 'isTheme' => false,
149		* 'hasHelp' => true,
150		* 'hasSettings' => false,
151		* 'eventListeners' => [ ... ],
152		* 'status' => 1,
153		* 'path' => '/path/to/plugin',
154		* 'settings' => [ ... ], // only when $full = true
155		* 'composer' => [ ... ], // only when $full = true
156		* 'permissions' => [ ... ], // only when $full = true
157		* ]
158		* ```
159		*
160		* Additionally the first argument, $key, can be used to get an specific value
161		* using a dot syntax path:
162		*
163		* ```php
164		* $plugin->info('isTheme');
165		* $plugin->info('settings.some_key');
166		* ```
167		*
168		* If the given path is not found NULL will be returned
169		*
170		* @param string $key Optional path to read from the resulting array
171		* @return mixed Plugin information as an array if no key is given, or the
172		* requested value if a valid $key was provided, or NULL if $key path is not
173		* found
174		*/
175		public function &info($key = null)
176		{
177		$plugin = $this->name();
178		if (empty($this->_info)) {
179		$this->_info = (array)quickapps("plugins.{$plugin}");
180		}
181
182		$parts = explode('.', $key);
183		$getComposer = in_array('composer', $parts) \|\| $key === null;
184		$getSettings = in_array('settings', $parts) \|\| $key === null;
185		$getPermissions = in_array('permissions', $parts) \|\| $key === null;
186
187		if ($getComposer && !isset($this->_info['composer'])) {
188		$this->_info['composer'] = $this->composer();
189		}
190
191		if ($getSettings && !isset($this->_info['settings'])) {
192		$this->_info['settings'] = (array)$this->settings();
193		}
194
195		if ($getPermissions && !isset($this->_info['permissions'])) {
196		$this->_info['permissions'] = (array)$this->permissions();
197		}
198
199		if ($key === null) {
200		return $this->_info;
201		}
202
203		return $this->_getKey($parts);
204		}
205
206		/**
207		* Gets info value for the given key.
208		*
209		* @param string\|array $key The path to read. String using a dot-syntax, or an
210		* array result of exploding by `.` symbol
211		* @return mixed
212		*/
213		protected function &_getKey($key)
214		{
215		$default = null;
216		$parts = is_string($key) ? explode('.', $key) : $key;
217
218		switch (count($parts)) {
219		case 1:
220		if (isset($this->_info[$parts[0]])) {
221		return $this->_info[$parts[0]];
222		}
223
224		return $default;
225		case 2:
226		if (isset($this->_info[$parts[0]][$parts[1]])) {
227		return $this->_info[$parts[0]][$parts[1]];
228		}
229
230		return $default;
231		case 3:
232		if (isset($this->_info[$parts[0]][$parts[1]][$parts[2]])) {
233		return $this->_info[$parts[0]][$parts[1]][$parts[2]];
234		}
235
236		return $default;
237		case 4:
238		if (isset($this->_info[$parts[0]][$parts[1]][$parts[2]][$parts[3]])) {
239		return $this->_info[$parts[0]][$parts[1]][$parts[2]][$parts[3]];
240		}
241
242		return $default;
243		default:
244		$data = $this->_info;
245		foreach ($parts as $key) {
246		if (is_array($data) && isset($data[$key])) {
247		$data = $data[$key];
248		} else {
249		return $default;
250		}
251		}
252		}
253
254		return $data;
255		}
256
257		/**
258		* {@inheritDoc}
259		*/
260		public function composer($full = false)
261		{
262		$composer = parent::composer($full);
263	View Code Duplication	if ($this->isTheme && !isset($composer['extra']['admin'])) {
264		$composer['extra']['admin'] = false;
265		}
266	View Code Duplication	if ($this->isTheme && !isset($composer['extra']['regions'])) {
267		$composer['extra']['regions'] = [];
268		}
269
270		return $composer;
271		}
272
273		/**
274		* Gets settings from DB for this plugin. Or reads a single settings key value.
275		*
276		* @param string $key Which setting to read, the entire settings will be
277		* returned if no key is provided
278		* @return mixed Array of settings if $key was not provided, or the requested
279		* value for the given $key (null of key does not exists)
280		*/
281		public function settings($key = null)
282		{
283		$plugin = $this->name();
284		if ($cache = $this->config('settings')) {
285		if ($key !== null) {
286		$cache = isset($cache[$key]) ? $cache[$key] : null;
287		}
288
289		return $cache;
290		}
291
292		$pluginsTable = TableRegistry::get('System.Plugins');
293		$settings = [];
294		$dbInfo = $pluginsTable->find()
295		->cache("{$plugin}_settings", 'plugins')
296		->select(['name', 'settings'])
297		->where(['name' => $plugin])
298		->limit(1)
299		->first();
300
301		if ($dbInfo) {
302		$settings = (array)$dbInfo->settings;
303		}
304
305		if (empty($settings)) {
306		$settings = (array)$pluginsTable->trigger("Plugin.{$plugin}.settingsDefaults")->result;
307		}
308
309		$this->config('settings', $settings);
310		if ($key !== null) {
311		$settings = isset($settings[$key]) ? $settings[$key] : null;
312		}
313
314		return $settings;
315		}
316
317		/**
318		* Gets a collection list of plugin that depends on this plugin.
319		*
320		* @return \Cake\Collection\Collection List of plugins
321		*/
322		public function requiredBy()
323		{
324		if ($cache = $this->config('required_by')) {
325		return collection($cache);
326		}
327
328		Plugin::dropCache();
329		$out = [];
330		$plugins = Plugin::get()->filter(function ($v, $k) {
331		return $v->name() !== $this->name();
332		});
333
334		foreach ($plugins as $plugin) {
335		if ($dependencies = $plugin->dependencies($plugin->name)) {
336		$packages = array_map(function ($item) {
337		list(, $package) = packageSplit($item, true);
338
339		return strtolower($package);
340		}, array_keys($dependencies));
341
342		if (in_array(strtolower($this->name()), $packages)) {
343		$out[] = $plugin;
344		}
345		}
346		}
347
348		$this->config('required_by', $out);
349
350		return collection($out);
351		}
352
353		/**
354		* {@inheritDoc}
355		*
356		* It will look for plugin's version in the following places:
357		*
358		* - Plugin's "composer.json" file.
359		* - Plugin's "VERSION.txt" file (or any file matching "/version?(\.\w+)/i").
360		* - Composer's "installed.json" file.
361		*
362		* If not found `dev-master` is returned by default. If plugin is not registered
363		* on QuickAppsCMS (not installed) an empty string will be returned instead.
364		*
365		* @return string Plugin's version, for instance `1.2.x-dev`
366		*/
367		public function version()
368		{
369		if (parent::version() !== null) {
370		return parent::version();
371		}
372
373		if (!Plugin::exists($this->name())) {
374		$this->_version = '';
375
376		return $this->_version;
377		}
378
379		// from composer.json
380		if (!empty($this->composer['version'])) {
381		$this->_version = $this->composer['version'];
382
383		return $this->_version;
384		}
385
386		// from version.txt
387		$files = glob($this->path . '/*', GLOB_NOSORT);
388		foreach ($files as $file) {
389		$fileName = basename(strtolower($file));
390		if (preg_match('/version?(\.\w+)/i', $fileName)) {
391		$versionFile = file($file);
392		$version = trim(array_pop($versionFile));
393		$this->_version = $version;
394
395		return $this->_version;
396		}
397		}
398
399		// from installed.json
400		$installedJson = normalizePath(VENDOR_INCLUDE_PATH . "composer/installed.json");
401		if (is_readable($installedJson)) {
402		$json = (array)json_decode(file_get_contents($installedJson), true);
403		foreach ($json as $pkg) {
404		if (isset($pkg['version']) &&
405		strtolower($pkg['name']) === strtolower($this->_packageName)
406		) {
407		$this->_version = $pkg['version'];
408
409		return $this->_version;
410		}
411		}
412		}
413
414		$this->_version = 'dev-master';
415
416		return $this->_version;
417		}
418
419		/**
420		* Returns an array that can be used to describe the internal state of this
421		* object.
422		*
423		* @return array
424		*/
425		public function __debugInfo()
426		{
427		return $this->info(null);
428		}
429		}
430

quickapps / cms

PluginPackage::requiredBy() B last analyzed 2018-05-15 17:59 UTC

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PluginPackage::requiredBy() B
last analyzed 2018-05-15 17:59 UTC