Extension::sortByWeight() - Code Metrics - Inspection of "PHPoole -> Cecil and PHPoole -> Builder" - Cecilapp/Cecil - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — include-lib ( fd24a6...4173d3 )

by Arnaud

created 2018-11-30 13:59 UTC

Extension::sortByWeight() B

↳ Parent: Extension

Complexity

Conditions	7
Paths	4

Size

Total Lines

Duplication

Lines	25
Ratio	100 %

Importance

Changes

Metric	Value
dl	25
loc	25
rs	8.5866
c	0
b	0
f	0
cc	7
nc	4
nop	1

<?php
/*
 * Copyright (c) Arnaud Ligny <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cecil\Renderer\Twig;

use Cocur\Slugify\Bridge\Twig\SlugifyExtension;
use Cocur\Slugify\Slugify;
use Leafo\ScssPhp\Compiler;
use MatthiasMullie\Minify;
use Cecil\Collection\Collection;
use Cecil\Collection\CollectionInterface;
use Cecil\Collection\Page\Page;
use Cecil\Exception\Exception;
use Symfony\Component\Filesystem\Filesystem;

/**
 * Class Twig\Extension.
 */
class Extension extends SlugifyExtension
{
    /* @var string */
    protected $destPath;
    /**
     * @var Filesystem
     */
    protected $fileSystem;

    /**
     * Constructor.
     *
     * @param string $destPath
     */
    public function __construct($destPath)
    {
        $this->destPath = $destPath;
        parent::__construct(Slugify::create([
            'regexp' => Page::SLUGIFY_PATTERN,
        ]));

        $this->fileSystem = new Filesystem();
    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'cecil';
    }

    /**
     * {@inheritdoc}
     */
    public function getFilters()
    {
        return [
            new \Twig_SimpleFilter('filterBySection', [$this, 'filterBySection']),
            new \Twig_SimpleFilter('filterBy', [$this, 'filterBy']),
            new \Twig_SimpleFilter('sortByTitle', [$this, 'sortByTitle']),
            new \Twig_SimpleFilter('sortByWeight', [$this, 'sortByWeight']),
            new \Twig_SimpleFilter('sortByDate', [$this, 'sortByDate']),
            new \Twig_SimpleFilter('urlize', [$this, 'slugifyFilter']),
            new \Twig_SimpleFilter('minifyCSS', [$this, 'minifyCss']),
            new \Twig_SimpleFilter('minifyJS', [$this, 'minifyJs']),
            new \Twig_SimpleFilter('SCSStoCSS', [$this, 'scssToCss']),
            new \Twig_SimpleFilter('excerpt', [$this, 'excerpt']),
            new \Twig_SimpleFilter('excerptHtml', [$this, 'excerptHtml']),
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function getFunctions()
    {
        return [
            new \Twig_SimpleFunction('url', [$this, 'createUrl'], ['needs_environment' => true]),
            new \Twig_SimpleFunction('minify', [$this, 'minify']),
            new \Twig_SimpleFunction('readtime', [$this, 'readtime']),
            new \Twig_SimpleFunction('toCSS', [$this, 'toCss']),
            new \Twig_SimpleFunction('hash', [$this, 'hashFile']),
        ];
    }

    /**
     * Filter by section.
     *
     * @param \Cecil\Page\Collection $pages
     * @param string                 $section
     *
     * @return array
     */
    public function filterBySection($pages, $section)
    {
        return $this->filterBy($pages, 'section', $section);
    }

    /**
     * Filter by variable.
     *
     * @param \Cecil\Page\Collection $pages
     * @param string                 $variable
     * @param string                 $value
     *
     * @throws Exception
     *
     * @return array
     */
    public function filterBy($pages, $variable, $value)
    {
        $filteredPages = $pages->filter(function (Page $page) use ($variable, $value) {
            // filter virtual pages in section
            if ($variable == 'section' && $page->getVariable('virtual')) {
                return false;
            }
            // dedicated getter?
            $method = 'get'.ucfirst($variable);
            if (method_exists($page, $method) && $page->$method() == $value) {
                return true;
            }
            if ($page->getVariable($variable) == $value) {
                return true;
            }
        });

        return $filteredPages;
    }

    /**
     * Sort by title.
     *
     * @param $array|CollectionInterface
     *
     * @return mixed
     */
    public function sortByTitle($array)
    {
        if ($array instanceof Collection) {
            $array = $array->toArray();
        }
        if (is_array($array)) {
            array_multisort(array_keys($array), SORT_NATURAL | SORT_FLAG_CASE, $array);
        }

        return $array;
    }

    /**
     * Sort by weight.
     *
     * @param $array|CollectionInterface
     *
     * @return mixed
     */
    public function sortByWeight($array)
    {
        $callback = function ($a, $b) {
            if (!isset($a['weight'])) {
                return 1;
            }
            if (!isset($b['weight'])) {
                return -1;
            }
            if ($a['weight'] == $b['weight']) {
                return 0;
            }

            return ($a['weight'] < $b['weight']) ? -1 : 1;
        };

        if ($array instanceof Collection) {
            $array = $array->toArray();
        }
        if (is_array($array)) {
            usort($array, $callback);
        }

        return $array;
    }

    /**
     * Sort by date.
     *
     * @param $array|CollectionInterface
     *
     * @return mixed
     */
    public function sortByDate($array)
    {
        $callback = function ($a, $b) {
            if (!isset($a['date'])) {
                return -1;
            }
            if (!isset($b['date'])) {
                return 1;
            }
            if ($a['date'] == $b['date']) {
                return 0;
            }

            return ($a['date'] > $b['date']) ? -1 : 1;
        };

        if ($array instanceof Collection) {
            $array = $array->toArray();
        }
        if (is_array($array)) {
            usort($array, $callback);
        }

        return $array;
    }

    /**
     * Create an URL.
     *
     * $options[
     *     'canonical' => null,
     *     'addhash'   => true,
     * ];
     *
     * @param \Twig_Environment            $env
     * @param string|\Cecil\Page\Page|null $value
     * @param array|null                   $options
     *
     * @return string|null

     */
    public function createUrl(\Twig_Environment $env, $value = null, $options = null)
    {
        $base = '';
        $baseurl = $env->getGlobals()['site']['baseurl'];
        $hash = md5($env->getGlobals()['site']['time']);
        $canonical = null;
        $addhash = true;

        if (isset($options['canonical'])) {
            $canonical = $options['canonical'];
        }
        if (is_bool($options)) { // backward compatibility
            $canonical = $options;
        }
        if (isset($options['addhash'])) {
            $addhash = $options['addhash'];
        }

        if ($env->getGlobals()['site']['canonicalurl'] === true || $canonical === true) {
            $base = rtrim($baseurl, '/');
        }
        if ($canonical === false) {
            $base = '';
        }

        if ($value instanceof Page) {
            $value = $value->getPermalink();
            if (false !== strpos($value, '.')) { // file URL (with a dot for extension)
                $url = $base.'/'.ltrim($value, '/');
            } else {
                $url = $base.'/'.ltrim(rtrim($value, '/').'/', '/');
            }
        } else {
            if (preg_match('~^(?:f|ht)tps?://~i', $value)) { // external URL
                $url = $value;
            } elseif (false !== strpos($value, '.')) { // file URL (with a dot for extension)
                $url = $base.'/'.ltrim($value, '/');
                if ($addhash) {
                    $url .= '?'.$hash;
                }
            } else {
                $url = $base.'/';
                if (!empty($value)) {
                    $value = $this->slugifyFilter($value);
                    $url .= ltrim(rtrim($value, '/').'/', '/');
                }
            }
        }

        return $url;
    }

    /**
     * Minify a CSS or a JS file.
     *
     * @param string $path
     *
     * @throws Exception
     *
     * @return string
     */
    public function minify($path)
    {
        $filePath = $this->destPath.'/'.$path;
        if (is_file($filePath)) {
            $extension = (new \SplFileInfo($filePath))->getExtension();
            switch ($extension) {
                case 'css':
                    $minifier = new Minify\CSS($filePath);
                    break;
                case 'js':
                    $minifier = new Minify\JS($filePath);
                    break;
                default:
                    throw new Exception(sprintf("File '%s' should be a '.css' or a '.js'!", $path));
            }
            $minifier->minify($filePath);

            return $path;
        }

        throw new Exception(sprintf("File '%s' doesn't exist!", $path));
    }

    /**
     * Minify CSS.
     *
     * @param $value
     *
     * @return string
     */
    public function minifyCss($value)
    {
        $minifier = new Minify\CSS($value);

        return $minifier->minify();
    }

    /**
     * Minify JS.
     *
     * @param $value
     *
     * @return string
     */
    public function minifyJs($value)
    {
        $minifier = new Minify\JS($value);

        return $minifier->minify();
    }

    /**
     * Compile style file to CSS.
     *
     * @param string $path
     *
     * @throws Exception
     *
     * @return string
     */
    public function toCss($path)
    {
        $filePath = $this->destPath.'/'.$path;
        $subPath = substr($path, 0, strrpos($path, '/'));

        if (is_file($filePath)) {
            $extension = (new \SplFileInfo($filePath))->getExtension();
            switch ($extension) {
                case 'scss':
                    $scssPhp = new Compiler();
                    $scssPhp->setImportPaths($this->destPath.'/'.$subPath);
                    $targetPath = preg_replace('/scss/m', 'css', $path);

                    // compile if target file doesn't exists
                    if (!$this->fileSystem->exists($this->destPath.'/'.$targetPath)) {
                        $scss = file_get_contents($filePath);
                        $css = $scssPhp->compile($scss);
                        $this->fileSystem->dumpFile($this->destPath.'/'.$targetPath, $css);
                    }

                    return $targetPath;
                default:
                    throw new Exception(sprintf("File '%s' should be a '.scss'!", $path));
            }
        }

        throw new Exception(sprintf("File '%s' doesn't exist!", $path));
    }

    /**
     * Compile SCSS string to CSS.
     *
     * @param $value
     *
     * @return string
     */
    public function scssToCss($value)
    {
        $scss = new Compiler();

        return $scss->compile($value);
    }

    /**
     * Read $lenght first characters of a string and add a suffix.
     *
     * @param $string
     * @param int    $length
     * @param string $suffix
     *
     * @return string
     */
    public function excerpt($string, $length = 450, $suffix = ' …')
    {
        $string = str_replace('</p>', '<br /><br />', $string);
        $string = trim(strip_tags($string, '<br>'), '<br />');
        if (mb_strlen($string) > $length) {
            $string = mb_substr($string, 0, $length);
            $string .= $suffix;
        }

        return $string;
    }

    /**
     * Read characters before '<!-- excerpt -->'.
     *
     * @param $string
     *
     * @return string
     */
    public function excerptHtml($string)
    {
        // https://regex101.com/r/mA2mG0/3
        $pattern = '^(.*)[\n\r\s]*<!-- excerpt -->[\n\r\s]*(.*)$';
        preg_match(
            '/'.$pattern.'/s',
            $string,
            $matches
        );
        if (empty($matches)) {
            return $string;
        }

        return trim($matches[1]);
    }

    /**
     * Calculate estimated time to read a text.
     *
     * @param $text
     *
     * @return float|string
     */
    public function readtime($text)
    {
        $words = str_word_count(strip_tags($text));
        $min = floor($words / 200);
        if ($min === 0) {
            return '1';
        }

        return $min;
    }

    /**
     * Hash file with sha384.
     *
     * @param string $path
     *
     * @return string|null
     */
    public function hashFile($path)
    {
        if (is_file($filePath = $this->destPath.'/'.$path)) {
            return sprintf('sha384-%s', base64_encode(hash_file('sha384', $filePath, true)));
        }
    }
}


1		<?php
2		/*
3		* Copyright (c) Arnaud Ligny <[email protected]>
4		*
5		* For the full copyright and license information, please view the LICENSE
6		* file that was distributed with this source code.
7		*/
8
9		namespace Cecil\Renderer\Twig;
10
11		use Cocur\Slugify\Bridge\Twig\SlugifyExtension;
12		use Cocur\Slugify\Slugify;
13		use Leafo\ScssPhp\Compiler;
14		use MatthiasMullie\Minify;
15		use Cecil\Collection\Collection;
16		use Cecil\Collection\CollectionInterface;
17		use Cecil\Collection\Page\Page;
18		use Cecil\Exception\Exception;
19		use Symfony\Component\Filesystem\Filesystem;
20
21		/**
22		* Class Twig\Extension.
23		*/
24		class Extension extends SlugifyExtension
25		{
26		/* @var string */
27		protected $destPath;
28		/**
29		* @var Filesystem
30		*/
31		protected $fileSystem;
32
33		/**
34		* Constructor.
35		*
36		* @param string $destPath
37		*/
38		public function __construct($destPath)
39		{
40		$this->destPath = $destPath;
41		parent::__construct(Slugify::create([
42		'regexp' => Page::SLUGIFY_PATTERN,
43		]));
44
45		$this->fileSystem = new Filesystem();
46		}
47
48		/**
49		* {@inheritdoc}
50		*/
51		public function getName()
52		{
53		return 'cecil';
54		}
55
56		/**
57		* {@inheritdoc}
58		*/
59		public function getFilters()
60		{
61		return [
62		new \Twig_SimpleFilter('filterBySection', [$this, 'filterBySection']),
63		new \Twig_SimpleFilter('filterBy', [$this, 'filterBy']),
64		new \Twig_SimpleFilter('sortByTitle', [$this, 'sortByTitle']),
65		new \Twig_SimpleFilter('sortByWeight', [$this, 'sortByWeight']),
66		new \Twig_SimpleFilter('sortByDate', [$this, 'sortByDate']),
67		new \Twig_SimpleFilter('urlize', [$this, 'slugifyFilter']),
68		new \Twig_SimpleFilter('minifyCSS', [$this, 'minifyCss']),
69		new \Twig_SimpleFilter('minifyJS', [$this, 'minifyJs']),
70		new \Twig_SimpleFilter('SCSStoCSS', [$this, 'scssToCss']),
71		new \Twig_SimpleFilter('excerpt', [$this, 'excerpt']),
72		new \Twig_SimpleFilter('excerptHtml', [$this, 'excerptHtml']),
73		];
74		}
75
76		/**
77		* {@inheritdoc}
78		*/
79		public function getFunctions()
80		{
81		return [
82		new \Twig_SimpleFunction('url', [$this, 'createUrl'], ['needs_environment' => true]),
83		new \Twig_SimpleFunction('minify', [$this, 'minify']),
84		new \Twig_SimpleFunction('readtime', [$this, 'readtime']),
85		new \Twig_SimpleFunction('toCSS', [$this, 'toCss']),
86		new \Twig_SimpleFunction('hash', [$this, 'hashFile']),
87		];
88		}
89
90		/**
91		* Filter by section.
92		*
93		* @param \Cecil\Page\Collection $pages
94		* @param string $section
95		*
96		* @return array
97		*/
98		public function filterBySection($pages, $section)
99		{
100		return $this->filterBy($pages, 'section', $section);
101		}
102
103		/**
104		* Filter by variable.
105		*
106		* @param \Cecil\Page\Collection $pages
107		* @param string $variable
108		* @param string $value
109		*
110		* @throws Exception
111		*
112		* @return array
113		*/
114		public function filterBy($pages, $variable, $value)
115		{
116		$filteredPages = $pages->filter(function (Page $page) use ($variable, $value) {
117		// filter virtual pages in section
118		if ($variable == 'section' && $page->getVariable('virtual')) {
119		return false;
120		}
121		// dedicated getter?
122		$method = 'get'.ucfirst($variable);
123		if (method_exists($page, $method) && $page->$method() == $value) {
124		return true;
125		}
126		if ($page->getVariable($variable) == $value) {
127		return true;
128		}
129		});
130
131		return $filteredPages;
132		}
133
134		/**
135		* Sort by title.
136		*
137		* @param $array\|CollectionInterface
138		*
139		* @return mixed
140		*/
141		public function sortByTitle($array)
142		{
143		if ($array instanceof Collection) {
144		$array = $array->toArray();
145		}
146		if (is_array($array)) {
147		array_multisort(array_keys($array), SORT_NATURAL \| SORT_FLAG_CASE, $array);
148		}
149
150		return $array;
151		}
152
153		/**
154		* Sort by weight.
155		*
156		* @param $array\|CollectionInterface
157		*
158		* @return mixed
159		*/
160	View Code Duplication	public function sortByWeight($array)
161		{
162		$callback = function ($a, $b) {
163		if (!isset($a['weight'])) {
164		return 1;
165		}
166		if (!isset($b['weight'])) {
167		return -1;
168		}
169		if ($a['weight'] == $b['weight']) {
170		return 0;
171		}
172
173		return ($a['weight'] < $b['weight']) ? -1 : 1;
174		};
175
176		if ($array instanceof Collection) {
177		$array = $array->toArray();
178		}
179		if (is_array($array)) {
180		usort($array, $callback);
181		}
182
183		return $array;
184		}
185
186		/**
187		* Sort by date.
188		*
189		* @param $array\|CollectionInterface
190		*
191		* @return mixed
192		*/
193	View Code Duplication	public function sortByDate($array)
194		{
195		$callback = function ($a, $b) {
196		if (!isset($a['date'])) {
197		return -1;
198		}
199		if (!isset($b['date'])) {
200		return 1;
201		}
202		if ($a['date'] == $b['date']) {
203		return 0;
204		}
205
206		return ($a['date'] > $b['date']) ? -1 : 1;
207		};
208
209		if ($array instanceof Collection) {
210		$array = $array->toArray();
211		}
212		if (is_array($array)) {
213		usort($array, $callback);
214		}
215
216		return $array;
217		}
218
219		/**
220		* Create an URL.
221		*
222		* $options[
223		* 'canonical' => null,
224		* 'addhash' => true,
225		* ];
226		*
227		* @param \Twig_Environment $env
228		* @param string\|\Cecil\Page\Page\|null $value
229		* @param array\|null $options
230		*
231		* @return string\|null
		0 ignored issues – show Documentation introduced 2018-11-30 14:12 UTC by Report Bug Copy Issue Report Should the return type not be `string\|\Cecil\Page\Page\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
232		*/
233		public function createUrl(\Twig_Environment $env, $value = null, $options = null)
234		{
235		$base = '';
236		$baseurl = $env->getGlobals()['site']['baseurl'];
237		$hash = md5($env->getGlobals()['site']['time']);
238		$canonical = null;
239		$addhash = true;
240
241		if (isset($options['canonical'])) {
242		$canonical = $options['canonical'];
243		}
244		if (is_bool($options)) { // backward compatibility
245		$canonical = $options;
246		}
247		if (isset($options['addhash'])) {
248		$addhash = $options['addhash'];
249		}
250
251		if ($env->getGlobals()['site']['canonicalurl'] === true \|\| $canonical === true) {
252		$base = rtrim($baseurl, '/');
253		}
254		if ($canonical === false) {
255		$base = '';
256		}
257
258		if ($value instanceof Page) {
259		$value = $value->getPermalink();
260		if (false !== strpos($value, '.')) { // file URL (with a dot for extension)
261		$url = $base.'/'.ltrim($value, '/');
262		} else {
263		$url = $base.'/'.ltrim(rtrim($value, '/').'/', '/');
264		}
265		} else {
266		if (preg_match('~^(?:f\|ht)tps?://~i', $value)) { // external URL
267		$url = $value;
268		} elseif (false !== strpos($value, '.')) { // file URL (with a dot for extension)
269		$url = $base.'/'.ltrim($value, '/');
270		if ($addhash) {
271		$url .= '?'.$hash;
272		}
273		} else {
274		$url = $base.'/';
275		if (!empty($value)) {
276		$value = $this->slugifyFilter($value);
277		$url .= ltrim(rtrim($value, '/').'/', '/');
278		}
279		}
280		}
281
282		return $url;
283		}
284
285		/**
286		* Minify a CSS or a JS file.
287		*
288		* @param string $path
289		*
290		* @throws Exception
291		*
292		* @return string
293		*/
294		public function minify($path)
295		{
296		$filePath = $this->destPath.'/'.$path;
297		if (is_file($filePath)) {
298		$extension = (new \SplFileInfo($filePath))->getExtension();
299		switch ($extension) {
300		case 'css':
301		$minifier = new Minify\CSS($filePath);
302		break;
303		case 'js':
304		$minifier = new Minify\JS($filePath);
305		break;
306		default:
307		throw new Exception(sprintf("File '%s' should be a '.css' or a '.js'!", $path));
308		}
309		$minifier->minify($filePath);
310
311		return $path;
312		}
313
314		throw new Exception(sprintf("File '%s' doesn't exist!", $path));
315		}
316
317		/**
318		* Minify CSS.
319		*
320		* @param $value
321		*
322		* @return string
323		*/
324		public function minifyCss($value)
325		{
326		$minifier = new Minify\CSS($value);
327
328		return $minifier->minify();
329		}
330
331		/**
332		* Minify JS.
333		*
334		* @param $value
335		*
336		* @return string
337		*/
338		public function minifyJs($value)
339		{
340		$minifier = new Minify\JS($value);
341
342		return $minifier->minify();
343		}
344
345		/**
346		* Compile style file to CSS.
347		*
348		* @param string $path
349		*
350		* @throws Exception
351		*
352		* @return string
353		*/
354		public function toCss($path)
355		{
356		$filePath = $this->destPath.'/'.$path;
357		$subPath = substr($path, 0, strrpos($path, '/'));
358
359		if (is_file($filePath)) {
360		$extension = (new \SplFileInfo($filePath))->getExtension();
361		switch ($extension) {
362		case 'scss':
363		$scssPhp = new Compiler();
364		$scssPhp->setImportPaths($this->destPath.'/'.$subPath);
365		$targetPath = preg_replace('/scss/m', 'css', $path);
366
367		// compile if target file doesn't exists
368		if (!$this->fileSystem->exists($this->destPath.'/'.$targetPath)) {
369		$scss = file_get_contents($filePath);
370		$css = $scssPhp->compile($scss);
371		$this->fileSystem->dumpFile($this->destPath.'/'.$targetPath, $css);
372		}
373
374		return $targetPath;
375		default:
376		throw new Exception(sprintf("File '%s' should be a '.scss'!", $path));
377		}
378		}
379
380		throw new Exception(sprintf("File '%s' doesn't exist!", $path));
381		}
382
383		/**
384		* Compile SCSS string to CSS.
385		*
386		* @param $value
387		*
388		* @return string
389		*/
390		public function scssToCss($value)
391		{
392		$scss = new Compiler();
393
394		return $scss->compile($value);
395		}
396
397		/**
398		* Read $lenght first characters of a string and add a suffix.
399		*
400		* @param $string
401		* @param int $length
402		* @param string $suffix
403		*
404		* @return string
405		*/
406		public function excerpt($string, $length = 450, $suffix = ' …')
407		{
408		$string = str_replace('</p>', '<br /><br />', $string);
409		$string = trim(strip_tags($string, '<br>'), '<br />');
410		if (mb_strlen($string) > $length) {
411		$string = mb_substr($string, 0, $length);
412		$string .= $suffix;
413		}
414
415		return $string;
416		}
417
418		/**
419		* Read characters before '<!-- excerpt -->'.
420		*
421		* @param $string
422		*
423		* @return string
424		*/
425		public function excerptHtml($string)
426		{
427		// https://regex101.com/r/mA2mG0/3
428		$pattern = '^(.)[\n\r\s]<!-- excerpt -->[\n\r\s](.)$';
429		preg_match(
430		'/'.$pattern.'/s',
431		$string,
432		$matches
433		);
434		if (empty($matches)) {
435		return $string;
436		}
437
438		return trim($matches[1]);
439		}
440
441		/**
442		* Calculate estimated time to read a text.
443		*
444		* @param $text
445		*
446		* @return float\|string
447		*/
448		public function readtime($text)
449		{
450		$words = str_word_count(strip_tags($text));
451		$min = floor($words / 200);
452		if ($min === 0) {
453		return '1';
454		}
455
456		return $min;
457		}
458
459		/**
460		* Hash file with sha384.
461		*
462		* @param string $path
463		*
464		* @return string\|null
465		*/
466		public function hashFile($path)
467		{
468		if (is_file($filePath = $this->destPath.'/'.$path)) {
469		return sprintf('sha384-%s', base64_encode(hash_file('sha384', $filePath, true)));
470		}
471		}
472		}
473

Cecilapp / Cecil

Push — include-lib ( fd24a6...4173d3 )

Extension::sortByWeight() B

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