CKEditorRenderer::fixConfigFilebrowsers() - Code Metrics - Inspection of "Merge pull request #230 from egeloen/routing-depre..." - egeloen/IvoryCKEditorBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a147c6...743394 )

by Eric

created 2016-04-01 09:17 UTC

CKEditorRenderer::fixConfigFilebrowsers() C

↳ Parent: CKEditorRenderer

Complexity

Conditions	7
Paths	4

Size

Total Lines	44
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	1	Features	0

Metric	Value
c	2
b	1
f	0
dl	0
loc	44
rs	6.7272
cc	7
eloc	32
nc	4
nop	1

<?php

/*
 * This file is part of the Ivory CKEditor package.
 *
 * (c) Eric GELOEN <[email protected]>
 *
 * For the full copyright and license information, please read the LICENSE
 * file that was distributed with this source code.
 */

namespace Ivory\CKEditorBundle\Renderer;

use Ivory\JsonBuilder\JsonBuilder;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;

/**
 * @author GeLo <[email protected]>
 */
class CKEditorRenderer implements CKEditorRendererInterface
{
    /** @var \Ivory\JsonBuilder\JsonBuilder */
    private $jsonBuilder;

    /** @var \Symfony\Component\DependencyInjection\ContainerInterface */
    private $container;

    /**
     * Creates a CKEditor renderer.
     *
     * @param \Symfony\Component\DependencyInjection\ContainerInterface $container The container.
     */
    public function __construct(ContainerInterface $container)
    {
        $this->jsonBuilder = new JsonBuilder();
        $this->container = $container;
    }

    /**
     * {@inheritdoc}
     */
    public function renderBasePath($basePath)
    {
        return $this->fixPath($this->fixUrl($basePath));
    }

    /**
     * {@inheritdoc}
     */
    public function renderJsPath($jsPath)
    {
        return $this->fixUrl($jsPath);
    }

    /**
     * {@inheritdoc}
     */
    public function renderWidget($id, array $config, array $options = array())
    {
        $config = $this->fixConfigLanguage($config);
        $config = $this->fixConfigContentsCss($config);
        $config = $this->fixConfigFilebrowsers($config);

        $this->jsonBuilder
            ->reset()
            ->setValues($config);

        $this->fixConfigEscapedValues($config);

        $autoInline = isset($options['auto_inline']) && !$options['auto_inline']
            ? 'CKEDITOR.disableAutoInline = true;'.PHP_EOL
            : null;

        $widget = sprintf(
            'CKEDITOR.%s("%s", %s);',
            isset($options['inline']) && $options['inline'] ? 'inline' : 'replace',
            $id,
            $this->fixConfigConstants($this->jsonBuilder->build())
        );

        if (isset($options['input_sync']) && $options['input_sync']) {
            $variable = 'ivory_ckeditor_'.$id;
            $widget = 'var '.$variable.' = '.$widget.PHP_EOL;

            return $autoInline.$widget.$variable.'.on(\'change\', function() { '.$variable.'.updateElement(); });';
        }

        return $autoInline.$widget;
    }

    /**
     * {@inheritdoc}
     */
    public function renderDestroy($id)
    {
        return sprintf('if (CKEDITOR.instances["%s"]) { delete CKEDITOR.instances["%s"]; }', $id, $id);
    }

    /**
     * {@inheritdoc}
     */
    public function renderPlugin($name, array $plugin)
    {
        return sprintf(
            'CKEDITOR.plugins.addExternal("%s", "%s", "%s");',
            $name,
            $this->fixPath($this->fixUrl($plugin['path'])),
            $plugin['filename']
        );
    }

    /**
     * {@inheritdoc}
     */
    public function renderStylesSet($name, array $stylesSet)
    {
        $this->jsonBuilder
            ->reset()
            ->setValues($stylesSet);

        return sprintf(
            'if (CKEDITOR.stylesSet.get("%s") === null) { CKEDITOR.stylesSet.add("%s", %s); }',
            $name,
            $name,
            $this->jsonBuilder->build()
        );
    }

    /**
     * {@inheritdoc}
     */
    public function renderTemplate($name, array $template)
    {
        if (isset($template['imagesPath'])) {
            $template['imagesPath'] = $this->fixPath($this->fixUrl($template['imagesPath']));
        }

        $this->jsonBuilder
            ->reset()
            ->setValues($template);

        return sprintf('CKEDITOR.addTemplates("%s", %s);', $name, $this->jsonBuilder->build());
    }

    /**
     * Fixes the config language.
     *
     * @param array $config The config.
     *
     * @return array The fixed config.
     */
    private function fixConfigLanguage(array $config)
    {
        if (isset($config['language'])) {
            $config['language'] = strtolower(str_replace('_', '-', $config['language']));
        }

        return $config;
    }

    /**
     * Fixes the config contents css.
     *
     * @param array $config The config.
     *
     * @return array The fixed config.
     */
    private function fixConfigContentsCss(array $config)
    {
        if (isset($config['contentsCss'])) {
            $cssContents = (array) $config['contentsCss'];

            $config['contentsCss'] = array();
            foreach ($cssContents as $cssContent) {
                $config['contentsCss'][] = $this->fixPath($this->fixUrl($cssContent));
            }
        }

        return $config;
    }

    /**
     * Fixes the config filebrowsers.
     *
     * @param array $config The config.
     *
     * @return array The fixed config.
     */
    private function fixConfigFilebrowsers(array $config)
    {
        $keys = array(
            'Browse',
            'FlashBrowse',
            'ImageBrowse',
            'ImageBrowseLink',
            'Upload',
            'FlashUpload',
            'ImageUpload',
        );

        foreach ($keys as $key) {
            $fileBrowserKey = 'filebrowser'.$key;
            $handler = $fileBrowserKey.'Handler';
            $url = $fileBrowserKey.'Url';
            $route = $fileBrowserKey.'Route';
            $routeParameters = $fileBrowserKey.'RouteParameters';
            $routeAbsolute = $fileBrowserKey.'RouteAbsolute';

            if (isset($config[$handler])) {
                $config[$url] = $config[$handler]($this->getRouter());
            } elseif (isset($config[$route])) {
                $config[$url] = $this->getRouter()->generate(
                    $config[$route],
                    isset($config[$routeParameters]) ? $config[$routeParameters] : array(),
                    isset($config[$routeAbsolute])
                        ? $config[$routeAbsolute]
                        : (
                            defined('Symfony\Component\Routing\Generator\UrlGeneratorInterface::ABSOLUTE_PATH')
                                ? UrlGeneratorInterface::ABSOLUTE_PATH
                                : false
                        )
                );
            }

            unset($config[$handler]);
            unset($config[$route]);
            unset($config[$routeParameters]);
            unset($config[$routeAbsolute]);
        }

        return $config;
    }

    /**
     * Fixes the config escaped values and sets them on the json builder.
     *
     * @param array $config The config.
     */
    private function fixConfigEscapedValues(array $config)
    {
        if (isset($config['protectedSource'])) {
            foreach ($config['protectedSource'] as $key => $value) {
                $this->jsonBuilder->setValue(sprintf('[protectedSource][%s]', $key), $value, false);
            }
        }

        $escapedValueKeys = array(
            'stylesheetParser_skipSelectors',
            'stylesheetParser_validSelectors',
        );

        foreach ($escapedValueKeys as $escapedValueKey) {
            if (isset($config[$escapedValueKey])) {
                $this->jsonBuilder->setValue(sprintf('[%s]', $escapedValueKey), $config[$escapedValueKey], false);
            }
        }
    }

    /**
     * Fixes the config constants.
     *
     * @param string $json The json config.
     *
     * @return string The fixed config.
     */
    private function fixConfigConstants($json)
    {
        return preg_replace('/"(CKEDITOR\.[A-Z_]+)"/', '$1', $json);
    }

    /**
     * Fixes a path.
     *
     * @param string $path The path.
     *
     * @return string The fixed path.
     */
    private function fixPath($path)
    {
        if (($position = strpos($path, '?')) !== false) {
            return substr($path, 0, $position);
        }

        return $path;
    }

    /**
     * Fixes an url.
     *
     * @param string $url The url.
     *
     * @return string The fixed url.
     */
    private function fixUrl($url)
    {
        $assetsHelper = $this->getAssetsHelper();

        if ($assetsHelper !== null) {
            $url = $assetsHelper->getUrl($url);
        }

        return $url;
    }

    /**
     * Gets the assets helper.
     *
     * @return \Symfony\Component\Asset\Packages|\Symfony\Component\Templating\Helper\CoreAssetsHelper|null The assets helper.
     */
    private function getAssetsHelper()
    {
        return $this->container->get('assets.packages', ContainerInterface::NULL_ON_INVALID_REFERENCE);
    }

    /**
     * Gets the router.
     *
     * @return \Symfony\Component\Routing\RouterInterface The router.
     */
    private function getRouter()
    {
        return $this->container->get('router');
    }
}


1			<?php
2
3			/*
4			* This file is part of the Ivory CKEditor package.
5			*
6			* (c) Eric GELOEN <[email protected]>
7			*
8			* For the full copyright and license information, please read the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Ivory\CKEditorBundle\Renderer;
13
14			use Ivory\JsonBuilder\JsonBuilder;
15			use Symfony\Component\DependencyInjection\ContainerInterface;
16			use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
17
18			/**
19			* @author GeLo <[email protected]>
20			*/
21			class CKEditorRenderer implements CKEditorRendererInterface
22			{
23			/** @var \Ivory\JsonBuilder\JsonBuilder */
24			private $jsonBuilder;
25
26			/** @var \Symfony\Component\DependencyInjection\ContainerInterface */
27			private $container;
28
29			/**
30			* Creates a CKEditor renderer.
31			*
32			* @param \Symfony\Component\DependencyInjection\ContainerInterface $container The container.
33			*/
34			public function __construct(ContainerInterface $container)
35			{
36			$this->jsonBuilder = new JsonBuilder();
37			$this->container = $container;
38			}
39
40			/**
41			* {@inheritdoc}
42			*/
43			public function renderBasePath($basePath)
44			{
45			return $this->fixPath($this->fixUrl($basePath));
46			}
47
48			/**
49			* {@inheritdoc}
50			*/
51			public function renderJsPath($jsPath)
52			{
53			return $this->fixUrl($jsPath);
54			}
55
56			/**
57			* {@inheritdoc}
58			*/
59			public function renderWidget($id, array $config, array $options = array())
60			{
61			$config = $this->fixConfigLanguage($config);
62			$config = $this->fixConfigContentsCss($config);
63			$config = $this->fixConfigFilebrowsers($config);
64
65			$this->jsonBuilder
66			->reset()
67			->setValues($config);
68
69			$this->fixConfigEscapedValues($config);
70
71			$autoInline = isset($options['auto_inline']) && !$options['auto_inline']
72			? 'CKEDITOR.disableAutoInline = true;'.PHP_EOL
73			: null;
74
75			$widget = sprintf(
76			'CKEDITOR.%s("%s", %s);',
77			isset($options['inline']) && $options['inline'] ? 'inline' : 'replace',
78			$id,
79			$this->fixConfigConstants($this->jsonBuilder->build())
80			);
81
82			if (isset($options['input_sync']) && $options['input_sync']) {
83			$variable = 'ivory_ckeditor_'.$id;
84			$widget = 'var '.$variable.' = '.$widget.PHP_EOL;
85
86			return $autoInline.$widget.$variable.'.on(\'change\', function() { '.$variable.'.updateElement(); });';
87			}
88
89			return $autoInline.$widget;
90			}
91
92			/**
93			* {@inheritdoc}
94			*/
95			public function renderDestroy($id)
96			{
97			return sprintf('if (CKEDITOR.instances["%s"]) { delete CKEDITOR.instances["%s"]; }', $id, $id);
98			}
99
100			/**
101			* {@inheritdoc}
102			*/
103			public function renderPlugin($name, array $plugin)
104			{
105			return sprintf(
106			'CKEDITOR.plugins.addExternal("%s", "%s", "%s");',
107			$name,
108			$this->fixPath($this->fixUrl($plugin['path'])),
109			$plugin['filename']
110			);
111			}
112
113			/**
114			* {@inheritdoc}
115			*/
116			public function renderStylesSet($name, array $stylesSet)
117			{
118			$this->jsonBuilder
119			->reset()
120			->setValues($stylesSet);
121
122			return sprintf(
123			'if (CKEDITOR.stylesSet.get("%s") === null) { CKEDITOR.stylesSet.add("%s", %s); }',
124			$name,
125			$name,
126			$this->jsonBuilder->build()
127			);
128			}
129
130			/**
131			* {@inheritdoc}
132			*/
133			public function renderTemplate($name, array $template)
134			{
135			if (isset($template['imagesPath'])) {
136			$template['imagesPath'] = $this->fixPath($this->fixUrl($template['imagesPath']));
137			}
138
139			$this->jsonBuilder
140			->reset()
141			->setValues($template);
142
143			return sprintf('CKEDITOR.addTemplates("%s", %s);', $name, $this->jsonBuilder->build());
144			}
145
146			/**
147			* Fixes the config language.
148			*
149			* @param array $config The config.
150			*
151			* @return array The fixed config.
152			*/
153			private function fixConfigLanguage(array $config)
154			{
155			if (isset($config['language'])) {
156			$config['language'] = strtolower(str_replace('_', '-', $config['language']));
157			}
158
159			return $config;
160			}
161
162			/**
163			* Fixes the config contents css.
164			*
165			* @param array $config The config.
166			*
167			* @return array The fixed config.
168			*/
169			private function fixConfigContentsCss(array $config)
170			{
171			if (isset($config['contentsCss'])) {
172			$cssContents = (array) $config['contentsCss'];
173
174			$config['contentsCss'] = array();
175			foreach ($cssContents as $cssContent) {
176			$config['contentsCss'][] = $this->fixPath($this->fixUrl($cssContent));
177			}
178			}
179
180			return $config;
181			}
182
183			/**
184			* Fixes the config filebrowsers.
185			*
186			* @param array $config The config.
187			*
188			* @return array The fixed config.
189			*/
190			private function fixConfigFilebrowsers(array $config)
191			{
192			$keys = array(
193			'Browse',
194			'FlashBrowse',
195			'ImageBrowse',
196			'ImageBrowseLink',
197			'Upload',
198			'FlashUpload',
199			'ImageUpload',
200			);
201
202			foreach ($keys as $key) {
203			$fileBrowserKey = 'filebrowser'.$key;
204			$handler = $fileBrowserKey.'Handler';
205			$url = $fileBrowserKey.'Url';
206			$route = $fileBrowserKey.'Route';
207			$routeParameters = $fileBrowserKey.'RouteParameters';
208			$routeAbsolute = $fileBrowserKey.'RouteAbsolute';
209
210			if (isset($config[$handler])) {
211			$config[$url] = $config[$handler]($this->getRouter());
212			} elseif (isset($config[$route])) {
213			$config[$url] = $this->getRouter()->generate(
214			$config[$route],
215			isset($config[$routeParameters]) ? $config[$routeParameters] : array(),
216			isset($config[$routeAbsolute])
217			? $config[$routeAbsolute]
218			: (
219			defined('Symfony\Component\Routing\Generator\UrlGeneratorInterface::ABSOLUTE_PATH')
220			? UrlGeneratorInterface::ABSOLUTE_PATH
221			: false
222			)
223			);
224			}
225
226			unset($config[$handler]);
227			unset($config[$route]);
228			unset($config[$routeParameters]);
229			unset($config[$routeAbsolute]);
230			}
231
232			return $config;
233			}
234
235			/**
236			* Fixes the config escaped values and sets them on the json builder.
237			*
238			* @param array $config The config.
239			*/
240			private function fixConfigEscapedValues(array $config)
241			{
242			if (isset($config['protectedSource'])) {
243			foreach ($config['protectedSource'] as $key => $value) {
244			$this->jsonBuilder->setValue(sprintf('[protectedSource][%s]', $key), $value, false);
245			}
246			}
247
248			$escapedValueKeys = array(
249			'stylesheetParser_skipSelectors',
250			'stylesheetParser_validSelectors',
251			);
252
253			foreach ($escapedValueKeys as $escapedValueKey) {
254			if (isset($config[$escapedValueKey])) {
255			$this->jsonBuilder->setValue(sprintf('[%s]', $escapedValueKey), $config[$escapedValueKey], false);
256			}
257			}
258			}
259
260			/**
261			* Fixes the config constants.
262			*
263			* @param string $json The json config.
264			*
265			* @return string The fixed config.
266			*/
267			private function fixConfigConstants($json)
268			{
269			return preg_replace('/"(CKEDITOR\.[A-Z_]+)"/', '$1', $json);
270			}
271
272			/**
273			* Fixes a path.
274			*
275			* @param string $path The path.
276			*
277			* @return string The fixed path.
278			*/
279			private function fixPath($path)
280			{
281			if (($position = strpos($path, '?')) !== false) {
282			return substr($path, 0, $position);
283			}
284
285			return $path;
286			}
287
288			/**
289			* Fixes an url.
290			*
291			* @param string $url The url.
292			*
293			* @return string The fixed url.
294			*/
295			private function fixUrl($url)
296			{
297			$assetsHelper = $this->getAssetsHelper();
298
299			if ($assetsHelper !== null) {
300			$url = $assetsHelper->getUrl($url);
301			}
302
303			return $url;
304			}
305
306			/**
307			* Gets the assets helper.
308			*
309			* @return \Symfony\Component\Asset\Packages\|\Symfony\Component\Templating\Helper\CoreAssetsHelper\|null The assets helper.
310			*/
311			private function getAssetsHelper()
312			{
313			return $this->container->get('assets.packages', ContainerInterface::NULL_ON_INVALID_REFERENCE);
314			}
315
316			/**
317			* Gets the router.
318			*
319			* @return \Symfony\Component\Routing\RouterInterface The router.
320			*/
321			private function getRouter()
322			{
323			return $this->container->get('router');
324			}
325			}
326

egeloen / IvoryCKEditorBundle

Push — master ( a147c6...743394 )

CKEditorRenderer::fixConfigFilebrowsers() C

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