Control::resetConfirmer() - Code Metrics - Inspection of "- Reverted path to vendor" - ipublikuj-ui/confirmation-dialog - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b57c0a...d441ef )

by Adam

created 2016-07-26 18:57 UTC

Control::resetConfirmer() A

↳ Parent: Control

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	7
ccs	3
cts	3
cp	1
rs	9.4285
cc	1
eloc	3
nc	1
nop	0
crap	1

<?php
/**
 * Control.php
 *
 * @copyright      More in license.md
 * @license        http://www.ipublikuj.eu
 * @author         Adam Kadlec http://www.ipublikuj.eu
 * @package        iPublikuj:ConfirmationDialog!
 * @subpackage     Components
 * @since          1.0.0
 *
 * @date           12.03.14
 */

declare(strict_types = 1);

namespace IPub\ConfirmationDialog\Components;

use Nette;
use Nette\Application;
use Nette\Localization;
use Nette\Utils;

use IPub;
use IPub\ConfirmationDialog\Exceptions;

/**
 * Confirmation dialog control
 *
 * @package        iPublikuj:ConfirmationDialog!
 * @subpackage     Components
 */
final class Control extends BaseControl
{
	/**
	 * Define class name
	 */
	const CLASS_NAME = __CLASS__;

	/**
	 * @var IConfirmer
	 */
	private $confirmerFactory;

	/**
	 * @var Confirmer
	 */
	private $confirmer;

	/**
	 * @var bool
	 */
	private $useAjax = TRUE;

	/**
	 * @param IConfirmer $confirmerFactory
	 */
	public function injectFactories(IConfirmer $confirmerFactory)
	{
		// Get confirmer component factory
		$this->confirmerFactory = $confirmerFactory;
	}

	/**
	 * @param string|NULL $layoutFile
	 * @param string|NULL $templateFile
	 */
	public function __construct(
		string $layoutFile = NULL,
		string $templateFile = NULL
	) {
		list(, , $parent, $name) = func_get_args() + [NULL, NULL, NULL, NULL];

		parent::__construct($parent, $name);

		if ($layoutFile !== NULL) {
			$this->setLayoutFile($layoutFile);
		}

		if ($templateFile !== NULL) {
			$this->setTemplateFile($templateFile);
		}
	}

	/**
	 * Change default dialog layout path
	 *
	 * @param string $layoutFile
	 *
	 * @return void
	 */
	public function setLayoutFile(string $layoutFile)
	{
		$this->setTemplateFilePath($layoutFile, self::TEMPLATE_LAYOUT);
	}

	/**
	 * Change default confirmer template path
	 *
	 * @param string $layoutFile
	 *
	 * @return void
	 */
	public function setTemplateFile(string $layoutFile)
	{
		$this->setTemplateFilePath($layoutFile, self::TEMPLATE_CONFIRMER);
	}

	/**
	 * @return string
	 */
	public function getTemplateFile() : string
	{
		// ...try to get default component layout file
		return $this->templateFile !== NULL ? $this->templateFile : __DIR__ . DIRECTORY_SEPARATOR . 'template' . DIRECTORY_SEPARATOR . 'default.latte';
	}

	/**
	 * Overrides signal method formatter
	 * This provide "dynamically named signals"
	 *
	 * @param string $signal
	 *
	 * @return string
	 */
	public static function formatSignalMethod($signal) : string
	{
		if (Utils\Strings::startsWith($signal, 'confirm')) {
			return 'handleShowConfirmer';
		}

		return parent::formatSignalMethod($signal);
	}

	/**
	 * Add confirmation handler to "dynamicaly named signals"
	 *
	 * @param string $name                           Confirmation/signal name
	 * @param callback|Nette\Utils\Callback $handler Callback called when confirmation succeed
	 * @param callback|string $question              Callback ($confirmer, $params) or string containing question text
	 * @param callback|string $heading               Callback ($confirmer, $params) or string containing heading text
	 *
	 * @return void
	 *
	 * @throws Exceptions\InvalidArgumentException
	 */
	public function addConfirmer(string $name, $handler, $question, $heading)
	{
		// Confirmer name could be only A-z
		if (!preg_match('/[A-Za-z_]+/', $name)) {
			throw new Exceptions\InvalidArgumentException("Confirmation control name contain invalid characters.");
		}

		// Check confirmer
		if ((!$confirmer = $this->getComponent('confirmer-' . $name)) || !$confirmer instanceof Confirmer || $confirmer->isConfigured()) {

			throw new Exceptions\InvalidArgumentException("Confirmation control '$name' could not be created.");
		}

		// Set confirmer handler
		$confirmer->setHandler($handler);
		// Set confirmer heading
		$confirmer->setHeading($heading);
		// Set confirmer question
		$confirmer->setQuestion($question);
	}

	/**
	 * @param string $name
	 *
	 * @return Confirmer
	 *
	 * @throws Exceptions\InvalidArgumentException
	 */
	public function getConfirmer(string $name) : Confirmer
	{
		if ((!$confirmer = $this->getComponent('confirmer-' . $name)) || !$confirmer instanceof Confirmer || !$confirmer->isConfigured()) {

			throw new Exceptions\InvalidArgumentException("Confirmation control '$name' does not exists.");
		}

		return $confirmer;
	}

	/**
	 * @return void
	 */
	public function resetConfirmer()
	{
		$this->confirmer = NULL;

		// Invalidate dialog snippets
		$this->redrawControl();
	}

	/**
	 * @return Application\UI\Multiplier
	 *
	 * @throws Exceptions\InvalidArgumentException
	 */
	protected function createComponentConfirmer() : Application\UI\Multiplier
	{
		return new Application\UI\Multiplier((function () {
			// Check if confirmer factory is available
			if (!$this->confirmerFactory) {
				throw new Exceptions\InvalidStateException("Confirmation control factory does not exist.");
			}

			$confirmer = $this->confirmerFactory->create($this->templateFile);

			if ($this->useAjax) {
				$confirmer->enableAjax();

			} else {
				$confirmer->disableAjax();
			}

			return $confirmer;
		}));
	}

	/**
	 * Show dialog for confirmation
	 *
	 * @param string $name
	 * @param array $params
	 *
	 * @return void
	 *
	 * @throws Exceptions\InvalidArgumentException
	 * @throws Exceptions\InvalidStateException
	 */
	public function showConfirm(string $name, array $params = [])
	{
		if (!is_string($name)) {
			throw new Exceptions\InvalidArgumentException('$name must be string.');
		}

		if ((!$this->confirmer = $this['confirmer-' . $name]) || !$this->confirmer->isConfigured()) {
			throw new Exceptions\InvalidStateException("Confirmer '$name' do not exist.");
		}

		// Prepare confirmer for displaying
		$this->confirmer->showConfirm($params);
	}

	/**
	 * Dynamically named signal receiver
	 *
	 * @return void
	 *
	 * @throws Exceptions\InvalidArgumentException
	 * @throws Exceptions\InvalidStateException
	 */
	public function handleShowConfirmer()
	{
		if (!$this->getPresenter() instanceof Application\UI\Presenter) {
			throw new Exceptions\InvalidArgumentException('Confirmer is not attached to presenter.');
		}

		list(, $signal) = $this->getPresenter()->getSignal();

		$name = Utils\Strings::substring($signal, 7);
		$name{0} = strtolower($name{0});

		if (!$this['confirmer-' . $name]->isConfigured()) {
			throw new Exceptions\InvalidArgumentException('Invalid confirmation control.');
		}

		$params = $this->getParameters();

		$this->showConfirm($name, $params);
	}

	/**
	 * @return void
	 */
	public function enableAjax()
	{
		$this->useAjax = TRUE;
	}

	/**
	 * @return void
	 */
	public function disableAjax()
	{
		$this->useAjax = FALSE;
	}

	/**
	 * Render control
	 *
	 * @return void
	 *
	 * @throws Exceptions\InvalidStateException
	 */
	public function render()
	{
		// Create template
		$template = parent::render();

		// Check if control has template
		if ($template instanceof Nette\Bridges\ApplicationLatte\Template) {
			// Assign vars to template
			$template->confirmer = $this->confirmer;

			// If template was not defined before...
			if ($template->getFile() === NULL) {
				// ...try to get base component template file
				$layoutFile = $this->layoutFile !== NULL ? $this->layoutFile : __DIR__ . DIRECTORY_SEPARATOR . 'template' . DIRECTORY_SEPARATOR . 'layout.latte';
				$template->setFile($layoutFile);
			}

			// Render component template
			$template->render();

		} else {
			throw new Exceptions\InvalidStateException('Dialog control is without template.');
		}
	}
}


1			<?php
2			/**
3			* Control.php
4			*
5			* @copyright More in license.md
6			* @license http://www.ipublikuj.eu
7			* @author Adam Kadlec http://www.ipublikuj.eu
8			* @package iPublikuj:ConfirmationDialog!
9			* @subpackage Components
10			* @since 1.0.0
11			*
12			* @date 12.03.14
13			*/
14
15			declare(strict_types = 1);
16
17			namespace IPub\ConfirmationDialog\Components;
18
19			use Nette;
20			use Nette\Application;
21			use Nette\Localization;
22			use Nette\Utils;
23
24			use IPub;
25			use IPub\ConfirmationDialog\Exceptions;
26
27			/**
28			* Confirmation dialog control
29			*
30			* @package iPublikuj:ConfirmationDialog!
31			* @subpackage Components
32			*/
33	1		final class Control extends BaseControl
34			{
35			/**
36			* Define class name
37			*/
38			const CLASS_NAME = __CLASS__;
39
40			/**
41			* @var IConfirmer
42			*/
43			private $confirmerFactory;
44
45			/**
46			* @var Confirmer
47			*/
48			private $confirmer;
49
50			/**
51			* @var bool
52			*/
53			private $useAjax = TRUE;
54
55			/**
56			* @param IConfirmer $confirmerFactory
57			*/
58			public function injectFactories(IConfirmer $confirmerFactory)
59			{
60			// Get confirmer component factory
61	1		$this->confirmerFactory = $confirmerFactory;
62	1		}
63
64			/**
65			* @param string\|NULL $layoutFile
66			* @param string\|NULL $templateFile
67			*/
68			public function __construct(
69			string $layoutFile = NULL,
70			string $templateFile = NULL
71			) {
72	1		list(, , $parent, $name) = func_get_args() + [NULL, NULL, NULL, NULL];
73
74	1		parent::__construct($parent, $name);
75
76	1		if ($layoutFile !== NULL) {
77			$this->setLayoutFile($layoutFile);
78			}
79
80	1		if ($templateFile !== NULL) {
81			$this->setTemplateFile($templateFile);
82			}
83	1		}
84
85			/**
86			* Change default dialog layout path
87			*
88			* @param string $layoutFile
89			*
90			* @return void
91			*/
92			public function setLayoutFile(string $layoutFile)
93			{
94			$this->setTemplateFilePath($layoutFile, self::TEMPLATE_LAYOUT);
95			}
96
97			/**
98			* Change default confirmer template path
99			*
100			* @param string $layoutFile
101			*
102			* @return void
103			*/
104			public function setTemplateFile(string $layoutFile)
105			{
106	1		$this->setTemplateFilePath($layoutFile, self::TEMPLATE_CONFIRMER);
107	1		}
108
109			/**
110			* @return string
111			*/
112			public function getTemplateFile() : string
113			{
114			// ...try to get default component layout file
115	1		return $this->templateFile !== NULL ? $this->templateFile : __DIR__ . DIRECTORY_SEPARATOR . 'template' . DIRECTORY_SEPARATOR . 'default.latte';
116			}
117
118			/**
119			* Overrides signal method formatter
120			* This provide "dynamically named signals"
121			*
122			* @param string $signal
123			*
124			* @return string
125			*/
126			public static function formatSignalMethod($signal) : string
127			{
128	1		if (Utils\Strings::startsWith($signal, 'confirm')) {
129	1		return 'handleShowConfirmer';
130			}
131
132			return parent::formatSignalMethod($signal);
133			}
134
135			/**
136			* Add confirmation handler to "dynamicaly named signals"
137			*
138			* @param string $name Confirmation/signal name
139			* @param callback\|Nette\Utils\Callback $handler Callback called when confirmation succeed
140			* @param callback\|string $question Callback ($confirmer, $params) or string containing question text
141			* @param callback\|string $heading Callback ($confirmer, $params) or string containing heading text
142			*
143			* @return void
144			*
145			* @throws Exceptions\InvalidArgumentException
146			*/
147			public function addConfirmer(string $name, $handler, $question, $heading)
148			{
149			// Confirmer name could be only A-z
150	1		if (!preg_match('/[A-Za-z_]+/', $name)) {
151			throw new Exceptions\InvalidArgumentException("Confirmation control name contain invalid characters.");
152			}
153
154			// Check confirmer
155	1	View Code Duplication	if ((!$confirmer = $this->getComponent('confirmer-' . $name)) \|\| !$confirmer instanceof Confirmer \|\| $confirmer->isConfigured()) {
			0 ignored issues – show Duplication introduced 2016-07-26 18:09 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
156			throw new Exceptions\InvalidArgumentException("Confirmation control '$name' could not be created.");
157			}
158
159			// Set confirmer handler
160	1		$confirmer->setHandler($handler);
161			// Set confirmer heading
162	1		$confirmer->setHeading($heading);
163			// Set confirmer question
164	1		$confirmer->setQuestion($question);
165	1		}
166
167			/**
168			* @param string $name
169			*
170			* @return Confirmer
171			*
172			* @throws Exceptions\InvalidArgumentException
173			*/
174			public function getConfirmer(string $name) : Confirmer
175			{
176		View Code Duplication	if ((!$confirmer = $this->getComponent('confirmer-' . $name)) \|\| !$confirmer instanceof Confirmer \|\| !$confirmer->isConfigured()) {
			0 ignored issues – show Duplication introduced 2016-07-26 18:09 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
177			throw new Exceptions\InvalidArgumentException("Confirmation control '$name' does not exists.");
178			}
179
180			return $confirmer;
181			}
182
183			/**
184			* @return void
185			*/
186			public function resetConfirmer()
187			{
188	1		$this->confirmer = NULL;
189
190			// Invalidate dialog snippets
191	1		$this->redrawControl();
192	1		}
193
194			/**
195			* @return Application\UI\Multiplier
196			*
197			* @throws Exceptions\InvalidArgumentException
198			*/
199			protected function createComponentConfirmer() : Application\UI\Multiplier
200			{
201	1		return new Application\UI\Multiplier((function () {
202			// Check if confirmer factory is available
203	1		if (!$this->confirmerFactory) {
204			throw new Exceptions\InvalidStateException("Confirmation control factory does not exist.");
205			}
206
207	1		$confirmer = $this->confirmerFactory->create($this->templateFile);
208
209	1		if ($this->useAjax) {
210	1		$confirmer->enableAjax();
211
212			} else {
213			$confirmer->disableAjax();
214			}
215
216	1		return $confirmer;
217	1		}));
218			}
219
220			/**
221			* Show dialog for confirmation
222			*
223			* @param string $name
224			* @param array $params
225			*
226			* @return void
227			*
228			* @throws Exceptions\InvalidArgumentException
229			* @throws Exceptions\InvalidStateException
230			*/
231			public function showConfirm(string $name, array $params = [])
232			{
233	1		if (!is_string($name)) {
234			throw new Exceptions\InvalidArgumentException('$name must be string.');
235			}
236
237	1		if ((!$this->confirmer = $this['confirmer-' . $name]) \|\| !$this->confirmer->isConfigured()) {
238			throw new Exceptions\InvalidStateException("Confirmer '$name' do not exist.");
239			}
240
241			// Prepare confirmer for displaying
242	1		$this->confirmer->showConfirm($params);
243	1		}
244
245			/**
246			* Dynamically named signal receiver
247			*
248			* @return void
249			*
250			* @throws Exceptions\InvalidArgumentException
251			* @throws Exceptions\InvalidStateException
252			*/
253			public function handleShowConfirmer()
254			{
255	1		if (!$this->getPresenter() instanceof Application\UI\Presenter) {
256			throw new Exceptions\InvalidArgumentException('Confirmer is not attached to presenter.');
257			}
258
259	1		list(, $signal) = $this->getPresenter()->getSignal();
260
261	1		$name = Utils\Strings::substring($signal, 7);
262	1		$name{0} = strtolower($name{0});
263
264	1		if (!$this['confirmer-' . $name]->isConfigured()) {
265			throw new Exceptions\InvalidArgumentException('Invalid confirmation control.');
266			}
267
268	1		$params = $this->getParameters();
269
270	1		$this->showConfirm($name, $params);
271	1		}
272
273			/**
274			* @return void
275			*/
276			public function enableAjax()
277			{
278			$this->useAjax = TRUE;
279			}
280
281			/**
282			* @return void
283			*/
284			public function disableAjax()
285			{
286			$this->useAjax = FALSE;
287			}
288
289			/**
290			* Render control
291			*
292			* @return void
293			*
294			* @throws Exceptions\InvalidStateException
295			*/
296			public function render()
297			{
298			// Create template
299	1		$template = parent::render();
300
301			// Check if control has template
302	1		if ($template instanceof Nette\Bridges\ApplicationLatte\Template) {
303			// Assign vars to template
304	1		$template->confirmer = $this->confirmer;
305
306			// If template was not defined before...
307	1		if ($template->getFile() === NULL) {
308			// ...try to get base component template file
309	1		$layoutFile = $this->layoutFile !== NULL ? $this->layoutFile : __DIR__ . DIRECTORY_SEPARATOR . 'template' . DIRECTORY_SEPARATOR . 'layout.latte';
310	1		$template->setFile($layoutFile);
311			}
312
313			// Render component template
314	1		$template->render();
315
316			} else {
317			throw new Exceptions\InvalidStateException('Dialog control is without template.');
318			}
319	1		}
320			}
321

ipublikuj-ui / confirmation-dialog

Push — master ( b57c0a...d441ef )

Control::resetConfirmer() A

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