Generator::generateImage() - Code Metrics - gplcart/skeleton - Measure and Improve Code Quality continuously with Scrutinizer

Generator::generateImage() A
last analyzed 2018-03-10 14:18 UTC

↳ Parent: Generator

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	11
nc	2
nop	0

<?php

/**
 * @package Skeleton module
 * @author Iurii Makukh <[email protected]>
 * @copyright Copyright (c) 2015, Iurii Makukh
 * @license https://www.gnu.org/licenses/gpl.html GNU/GPLv3
 */

namespace gplcart\modules\skeleton\models;

use gplcart\core\helpers\Zip;
use gplcart\core\Module;

/**
 * Methods to generate module skeletons
 */
class Generator
{

    /**
     * Module class instance
     * @var \gplcart\core\Module $module
     */
    protected $module;

    /**
     * Zip class instance
     * @var \gplcart\core\helpers\Zip $zip
     */
    protected $zip;

    /**
     * Full path to a ZIP file containing generated module
     * @var string
     */
    protected $file;

    /**
     * The current module directory
     * @var string
     */
    protected $directory;

    /**
     * An array of module data
     * @var array
     */
    protected $data = array();

    /**
     * Generator constructor.
     * @param Module $module
     * @param Zip $zip
     */
    public function __construct(Module $module, Zip $zip)
    {
        $this->zip = $zip;
        $this->module = $module;
    }

    /**
     * Returns an array of licenses and their URLs
     * @return array
     */
    public function getLicenses()
    {
        return array(
            'GPL-3.0-or-later' => 'https://www.gnu.org/licenses/gpl-3.0.en.html',
            'MIT' => 'https://opensource.org/licenses/MIT',
            'Apache-2.0' => 'https://www.apache.org/licenses/LICENSE-2.0',
            'BSD-3-Clause' => 'https://opensource.org/licenses/BSD-3-Clause'
        );
    }

    /**
     * Generates module files and folders
     * @param array $data
     * @return bool
     */
    public function generate(array $data)
    {
        $this->setData($data);

        $this->createMainClass();
        $this->createManifest();
        $this->createStructure();

        return $this->createZip();
    }

    /**
     * Create module manifest file
     */
    protected function createManifest()
    {
        $data = array(
            'name' => $this->data['module']['name'],
            'core' => $this->data['module']['core'],
            'author' => $this->data['module']['author'],
            'license' => $this->data['module']['license'],
            'version' => $this->data['module']['version'],
            'description' => $this->data['module']['description']
        );

        if (!empty($this->data['structure']) && in_array('configurable', $this->data['structure'])) {
            $data['configure'] = 'admin/module/settings/' . $this->data['module']['id'];
            $data['settings'] = array();
        }

        $json = json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
        file_put_contents("$this->directory/module.json", $json);
    }

    /**
     * Creates various structure elements
     */
    protected function createStructure()
    {
        $this->write("$this->directory/README.md", 'readme');
        $this->write("$this->directory/.gitignore", 'gitignore');
        $this->write("$this->directory/composer.json", 'composer');
        $this->write("$this->directory/.scrutinizer.yml", 'scrutinizer');

        if (empty($this->data['structure'])) {
            return null;
        }

        foreach ($this->data['structure'] as $element) {
            switch ($element) {
                case 'controller':
                    $this->createStructureController();
                    break;
                case 'model':
                    $this->createStructureModel();
                    break;
                case 'helper':
                    $this->createStructureHelper();
                    break;
                case 'handler':
                    $this->createStructureHandler();
                    break;
                case 'override':
                    $this->createStructureOverride();
                    break;
                case 'template':
                    $this->createStructureTemplate();
                    break;
                case 'asset':
                    $this->createStructureAsset();
                    break;
                case 'locale':
                    $this->createStructureTranslation();
                    break;
                case 'tests':
                    $this->createStructureTests();
                    break;
                case 'config_files':
                    $this->createStructureConfigFiles();
                    break;
            }
        }
    }

    /**
     * Creates asset structure
     */
    protected function createStructureAsset()
    {
        foreach (array('css', 'js') as $folder) {
            if ($this->prepareFolder("$this->directory/$folder")) {
                $this->write("$this->directory/$folder/common.$folder", $folder);
            }
        }

        $this->generateImage();
    }

    /**
     * Generate an image sample
     * @return bool
     */
    protected function generateImage()
    {
        $directory = "$this->directory/image";

        if (!mkdir($directory, 0775, true)) {
            return false;
        }

        $im = imagecreate(100, 100);
        imagecolorallocate($im, 255, 255, 255);
        $text = imagecolorallocate($im, 0, 0, 255);
        imagestring($im, 5, 0, 0, $this->data['module']['name'], $text);
        $result = imagepng($im, "$directory/image.png");
        imagedestroy($im);
        return $result;
    }

    /**
     * Creates translations structure
     */
    protected function createStructureTranslation()
    {
        $folder = "$this->directory/translations";

        if ($this->prepareFolder($folder)) {
            $name = $this->data['module']['name'];
            gplcart_file_csv("$folder/en.csv", array($name, $name));
        }
    }

    /**
     * Creates a controller class
     */
    protected function createStructureController()
    {
        $folder = "$this->directory/controllers";

        if ($this->prepareFolder($folder)) {
            $this->write("$folder/Settings.php", 'controller');
        }
    }

    /**
     * Creates module main class
     */
    protected function createMainClass()
    {
        if ($this->prepareFolder($this->directory)) {
            $this->write("$this->directory/{$this->data['module']['class_name']}.php", 'main');
        }
    }

    /**
     * Creates a model class
     */
    protected function createStructureModel()
    {
        $folder = "$this->directory/models";

        if ($this->prepareFolder($folder)) {
            $this->write("$folder/{$this->data['module']['class_name']}.php", 'model');
        }
    }

    /**
     * Creates a helper class
     */
    protected function createStructureHelper()
    {
        $folder = "$this->directory/helpers";

        if ($this->prepareFolder($folder)) {
            $this->write("$folder/{$this->data['module']['class_name']}.php", 'helper');
        }
    }

    /**
     * Creates a handler class
     */
    protected function createStructureHandler()
    {
        $folder = "$this->directory/handlers";

        if ($this->prepareFolder($folder)) {
            $this->write("$folder/{$this->data['module']['class_name']}.php", 'handler');
        }
    }

    /**
     * Creates module overrides
     */
    protected function createStructureOverride()
    {
        $folder = "$this->directory/override/classes/modules/{$this->data['module']['id']}";

        if ($this->prepareFolder($folder)) {
            $this->write("$folder/{$this->data['module']['class_name']}Override.php", 'override');
        }
    }

    /**
     * Creates a template sample
     */
    protected function createStructureTemplate()
    {
        $folder = "$this->directory/templates";

        if ($this->prepareFolder($folder)) {
            $this->write("$folder/settings.php", 'template');
        }
    }

    /**
     * Creates files for unit testing
     */
    protected function createStructureTests()
    {
        $dir = "$this->directory/tests";

        if ($this->prepareFolder($dir)) {
            $this->prepareFolder("$dir/support");
            $this->write("$this->directory/phpunit.xml", 'test_xml');
            $this->write("$dir/support/bootstrap.php", 'test_bootstrap');
            $this->write("$dir/{$this->data['module']['class_name']}.php", 'test');
        }
    }

    /**
     * Creates config files structure
     */
    protected function createStructureConfigFiles()
    {
        $dir = "$this->directory/config";

        if ($this->prepareFolder($dir)) {
            $this->write("$dir/common.php", 'config');
        }
    }

    /**
     * Pack module folder into zip file
     * @return bool
     */
    protected function createZip()
    {
        $this->file = "$this->directory.zip";

        if (is_file($this->file)) {
            unlink($this->file);
        }

        $result = $this->zip->directory($this->directory, $this->file, $this->data['module']['id']);
        gplcart_file_delete_recursive($this->directory);
        return $result;
    }

    /**
     * Returns a path to zip file
     * @return string
     */
    public function getZip()
    {
        return $this->file;
    }

    /**
     * Recursively creates folders
     * @param string $folder
     * @return bool
     */
    protected function prepareFolder($folder)
    {
        return !file_exists($folder) && mkdir($folder, 0775, true);
    }

    /**
     * Prepares an array of data before rendering
     * @param array $data
     * @return array
     */
    protected function setData(array &$data)
    {
        $licenses = $this->getLicenses();
        $class = $this->module->getClass($data['module']['id']);

        $data['module']['namespace'] = $class;
        $data['module']['class_name'] = substr($class, strrpos($class, '\\') + 1);
        $data['module']['license_url'] = $licenses[$data['module']['license']] . ' ' . $data['module']['license'];

        $this->directory = gplcart_file_private_module('skeleton', $data['module']['id'], true);
        return $this->data = $data;
    }

    /**
     * Renders a template
     * @param string $template
     * @return string|null
     */
    protected function render($template)
    {
        $file = GC_DIR_MODULE . "/skeleton/templates/code/$template.php";

        if (!is_file($file)) {
            return null;
        }

        extract($this->data, EXTR_SKIP);
        ob_start();
        include $file;
        return ob_get_clean();
    }

    /**
     * Writes to a file using a template as an source
     * @param string $file
     * @param string $template
     * @return null|bool
     */
    protected function write($file, $template)
    {
        $content = $this->render($template);

        if (!isset($content)) {
            return null;
        }

        if (pathinfo($file, PATHINFO_EXTENSION) === 'php') {
            $content = "<?php\n\n$content";
        }

        return file_put_contents($file, $content) !== false;
    }

}


1			<?php
2
3			/**
4			* @package Skeleton module
5			* @author Iurii Makukh <[email protected]>
6			* @copyright Copyright (c) 2015, Iurii Makukh
7			* @license https://www.gnu.org/licenses/gpl.html GNU/GPLv3
8			*/
9
10			namespace gplcart\modules\skeleton\models;
11
12			use gplcart\core\helpers\Zip;
13			use gplcart\core\Module;
14
15			/**
16			* Methods to generate module skeletons
17			*/
18			class Generator
19			{
20
21			/**
22			* Module class instance
23			* @var \gplcart\core\Module $module
24			*/
25			protected $module;
26
27			/**
28			* Zip class instance
29			* @var \gplcart\core\helpers\Zip $zip
30			*/
31			protected $zip;
32
33			/**
34			* Full path to a ZIP file containing generated module
35			* @var string
36			*/
37			protected $file;
38
39			/**
40			* The current module directory
41			* @var string
42			*/
43			protected $directory;
44
45			/**
46			* An array of module data
47			* @var array
48			*/
49			protected $data = array();
50
51			/**
52			* Generator constructor.
53			* @param Module $module
54			* @param Zip $zip
55			*/
56			public function __construct(Module $module, Zip $zip)
57			{
58			$this->zip = $zip;
59			$this->module = $module;
60			}
61
62			/**
63			* Returns an array of licenses and their URLs
64			* @return array
65			*/
66			public function getLicenses()
67			{
68			return array(
69			'GPL-3.0-or-later' => 'https://www.gnu.org/licenses/gpl-3.0.en.html',
70			'MIT' => 'https://opensource.org/licenses/MIT',
71			'Apache-2.0' => 'https://www.apache.org/licenses/LICENSE-2.0',
72			'BSD-3-Clause' => 'https://opensource.org/licenses/BSD-3-Clause'
73			);
74			}
75
76			/**
77			* Generates module files and folders
78			* @param array $data
79			* @return bool
80			*/
81			public function generate(array $data)
82			{
83			$this->setData($data);
84
85			$this->createMainClass();
86			$this->createManifest();
87			$this->createStructure();
88
89			return $this->createZip();
90			}
91
92			/**
93			* Create module manifest file
94			*/
95			protected function createManifest()
96			{
97			$data = array(
98			'name' => $this->data['module']['name'],
99			'core' => $this->data['module']['core'],
100			'author' => $this->data['module']['author'],
101			'license' => $this->data['module']['license'],
102			'version' => $this->data['module']['version'],
103			'description' => $this->data['module']['description']
104			);
105
106			if (!empty($this->data['structure']) && in_array('configurable', $this->data['structure'])) {
107			$data['configure'] = 'admin/module/settings/' . $this->data['module']['id'];
108			$data['settings'] = array();
109			}
110
111			$json = json_encode($data, JSON_UNESCAPED_SLASHES \| JSON_PRETTY_PRINT);
112			file_put_contents("$this->directory/module.json", $json);
113			}
114
115			/**
116			* Creates various structure elements
117			*/
118			protected function createStructure()
119			{
120			$this->write("$this->directory/README.md", 'readme');
121			$this->write("$this->directory/.gitignore", 'gitignore');
122			$this->write("$this->directory/composer.json", 'composer');
123			$this->write("$this->directory/.scrutinizer.yml", 'scrutinizer');
124
125			if (empty($this->data['structure'])) {
126			return null;
127			}
128
129			foreach ($this->data['structure'] as $element) {
130			switch ($element) {
131			case 'controller':
132			$this->createStructureController();
133			break;
134			case 'model':
135			$this->createStructureModel();
136			break;
137			case 'helper':
138			$this->createStructureHelper();
139			break;
140			case 'handler':
141			$this->createStructureHandler();
142			break;
143			case 'override':
144			$this->createStructureOverride();
145			break;
146			case 'template':
147			$this->createStructureTemplate();
148			break;
149			case 'asset':
150			$this->createStructureAsset();
151			break;
152			case 'locale':
153			$this->createStructureTranslation();
154			break;
155			case 'tests':
156			$this->createStructureTests();
157			break;
158			case 'config_files':
159			$this->createStructureConfigFiles();
160			break;
161			}
162			}
163			}
164
165			/**
166			* Creates asset structure
167			*/
168			protected function createStructureAsset()
169			{
170			foreach (array('css', 'js') as $folder) {
171			if ($this->prepareFolder("$this->directory/$folder")) {
172			$this->write("$this->directory/$folder/common.$folder", $folder);
173			}
174			}
175
176			$this->generateImage();
177			}
178
179			/**
180			* Generate an image sample
181			* @return bool
182			*/
183			protected function generateImage()
184			{
185			$directory = "$this->directory/image";
186
187			if (!mkdir($directory, 0775, true)) {
188			return false;
189			}
190
191			$im = imagecreate(100, 100);
192			imagecolorallocate($im, 255, 255, 255);
193			$text = imagecolorallocate($im, 0, 0, 255);
194			imagestring($im, 5, 0, 0, $this->data['module']['name'], $text);
195			$result = imagepng($im, "$directory/image.png");
196			imagedestroy($im);
197			return $result;
198			}
199
200			/**
201			* Creates translations structure
202			*/
203			protected function createStructureTranslation()
204			{
205			$folder = "$this->directory/translations";
206
207			if ($this->prepareFolder($folder)) {
208			$name = $this->data['module']['name'];
209			gplcart_file_csv("$folder/en.csv", array($name, $name));
210			}
211			}
212
213			/**
214			* Creates a controller class
215			*/
216			protected function createStructureController()
217			{
218			$folder = "$this->directory/controllers";
219
220			if ($this->prepareFolder($folder)) {
221			$this->write("$folder/Settings.php", 'controller');
222			}
223			}
224
225			/**
226			* Creates module main class
227			*/
228			protected function createMainClass()
229			{
230			if ($this->prepareFolder($this->directory)) {
231			$this->write("$this->directory/{$this->data['module']['class_name']}.php", 'main');
232			}
233			}
234
235			/**
236			* Creates a model class
237			*/
238			protected function createStructureModel()
239			{
240			$folder = "$this->directory/models";
241
242			if ($this->prepareFolder($folder)) {
243			$this->write("$folder/{$this->data['module']['class_name']}.php", 'model');
244			}
245			}
246
247			/**
248			* Creates a helper class
249			*/
250			protected function createStructureHelper()
251			{
252			$folder = "$this->directory/helpers";
253
254			if ($this->prepareFolder($folder)) {
255			$this->write("$folder/{$this->data['module']['class_name']}.php", 'helper');
256			}
257			}
258
259			/**
260			* Creates a handler class
261			*/
262			protected function createStructureHandler()
263			{
264			$folder = "$this->directory/handlers";
265
266			if ($this->prepareFolder($folder)) {
267			$this->write("$folder/{$this->data['module']['class_name']}.php", 'handler');
268			}
269			}
270
271			/**
272			* Creates module overrides
273			*/
274			protected function createStructureOverride()
275			{
276			$folder = "$this->directory/override/classes/modules/{$this->data['module']['id']}";
277
278			if ($this->prepareFolder($folder)) {
279			$this->write("$folder/{$this->data['module']['class_name']}Override.php", 'override');
280			}
281			}
282
283			/**
284			* Creates a template sample
285			*/
286			protected function createStructureTemplate()
287			{
288			$folder = "$this->directory/templates";
289
290			if ($this->prepareFolder($folder)) {
291			$this->write("$folder/settings.php", 'template');
292			}
293			}
294
295			/**
296			* Creates files for unit testing
297			*/
298			protected function createStructureTests()
299			{
300			$dir = "$this->directory/tests";
301
302			if ($this->prepareFolder($dir)) {
303			$this->prepareFolder("$dir/support");
304			$this->write("$this->directory/phpunit.xml", 'test_xml');
305			$this->write("$dir/support/bootstrap.php", 'test_bootstrap');
306			$this->write("$dir/{$this->data['module']['class_name']}.php", 'test');
307			}
308			}
309
310			/**
311			* Creates config files structure
312			*/
313			protected function createStructureConfigFiles()
314			{
315			$dir = "$this->directory/config";
316
317			if ($this->prepareFolder($dir)) {
318			$this->write("$dir/common.php", 'config');
319			}
320			}
321
322			/**
323			* Pack module folder into zip file
324			* @return bool
325			*/
326			protected function createZip()
327			{
328			$this->file = "$this->directory.zip";
329
330			if (is_file($this->file)) {
331			unlink($this->file);
332			}
333
334			$result = $this->zip->directory($this->directory, $this->file, $this->data['module']['id']);
335			gplcart_file_delete_recursive($this->directory);
336			return $result;
337			}
338
339			/**
340			* Returns a path to zip file
341			* @return string
342			*/
343			public function getZip()
344			{
345			return $this->file;
346			}
347
348			/**
349			* Recursively creates folders
350			* @param string $folder
351			* @return bool
352			*/
353			protected function prepareFolder($folder)
354			{
355			return !file_exists($folder) && mkdir($folder, 0775, true);
356			}
357
358			/**
359			* Prepares an array of data before rendering
360			* @param array $data
361			* @return array
362			*/
363			protected function setData(array &$data)
364			{
365			$licenses = $this->getLicenses();
366			$class = $this->module->getClass($data['module']['id']);
367
368			$data['module']['namespace'] = $class;
369			$data['module']['class_name'] = substr($class, strrpos($class, '\\') + 1);
370			$data['module']['license_url'] = $licenses[$data['module']['license']] . ' ' . $data['module']['license'];
371
372			$this->directory = gplcart_file_private_module('skeleton', $data['module']['id'], true);
373			return $this->data = $data;
374			}
375
376			/**
377			* Renders a template
378			* @param string $template
379			* @return string\|null
380			*/
381			protected function render($template)
382			{
383			$file = GC_DIR_MODULE . "/skeleton/templates/code/$template.php";
384
385			if (!is_file($file)) {
386			return null;
387			}
388
389			extract($this->data, EXTR_SKIP);
390			ob_start();
391			include $file;
392			return ob_get_clean();
393			}
394
395			/**
396			* Writes to a file using a template as an source
397			* @param string $file
398			* @param string $template
399			* @return null\|bool
400			*/
401			protected function write($file, $template)
402			{
403			$content = $this->render($template);
404
405			if (!isset($content)) {
406			return null;
407			}
408
409			if (pathinfo($file, PATHINFO_EXTENSION) === 'php') {
410			$content = "<?php\n\n$content";
411			}
412
413			return file_put_contents($file, $content) !== false;
414			}
415
416			}
417

gplcart / skeleton

Generator::generateImage() A last analyzed 2018-03-10 14:18 UTC

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Generator::generateImage() A
last analyzed 2018-03-10 14:18 UTC