UrlAliasHandler::lookup() - Code Metrics - Inspection of "Merge branch '6.5' into 6.6" - ezsystems/ezpublish-kernel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 6.6 ( 3dd0ff...42b4a3 )

unknown

created 2016-11-08 14:17 UTC

UrlAliasHandler::lookup() C

↳ Parent: UrlAliasHandler

Complexity

Conditions	7
Paths	22

Size

Total Lines	39
Code Lines	26

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	26
c	0
b	0
f	0
nc	22
nop	1
dl	0
loc	39
rs	6.7272

<?php

/**
 * File containing the UrlAlias Handler implementation.
 *
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 *
 * @version //autogentag//
 */
namespace eZ\Publish\Core\Persistence\Cache;

use eZ\Publish\API\Repository\Exceptions\NotFoundException as APINotFoundException;
use eZ\Publish\Core\Base\Exceptions\NotFoundException;
use eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler as UrlAliasHandlerInterface;
use eZ\Publish\SPI\Persistence\Content\UrlAlias;

/**
 * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler
 */
class UrlAliasHandler extends AbstractHandler implements UrlAliasHandlerInterface
{
    /**
     * Constant used for storing not found results for lookup().
     */
    const NOT_FOUND = 0;

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::publishUrlAliasForLocation
     */
    public function publishUrlAliasForLocation(
        $locationId,
        $parentLocationId,
        $name,
        $languageCode,
        $alwaysAvailable = false,
        $updatePathIdentificationString = false
    ) {
        $this->logger->logCall(
            __METHOD__,
            array(
                'location' => $locationId,
                'parent' => $parentLocationId,
                'name' => $name,
                'language' => $languageCode,
                'alwaysAvailable' => $alwaysAvailable,
            )
        );
        $this->clearLocation($locationId);

        $this->persistenceHandler->urlAliasHandler()->publishUrlAliasForLocation(
            $locationId,
            $parentLocationId,
            $name,
            $languageCode,
            $alwaysAvailable,
            $updatePathIdentificationString
        );
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::createCustomUrlAlias
     */
    public function createCustomUrlAlias($locationId, $path, $forwarding = false, $languageCode = null, $alwaysAvailable = false)
    {
        $this->logger->logCall(
            __METHOD__,
            array(
                'location' => $locationId,
                '$path' => $path,
                '$forwarding' => $forwarding,
                'language' => $languageCode,
                'alwaysAvailable' => $alwaysAvailable,
            )
        );

        $urlAlias = $this->persistenceHandler->urlAliasHandler()->createCustomUrlAlias(
            $locationId,
            $path,
            $forwarding,
            $languageCode,
            $alwaysAvailable
        );

        $this->cache->getItem('urlAlias', $urlAlias->id)->set($urlAlias)->save();
        $cache = $this->cache->getItem('urlAlias', 'location', $urlAlias->destination, 'custom');
        $urlAliasIds = $cache->get();
        if ($cache->isMiss()) {
            $urlAliasIds = array();
        }

        $urlAliasIds[] = $urlAlias->id;
        $cache->set($urlAliasIds)->save();

        return $urlAlias;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::createGlobalUrlAlias
     */
    public function createGlobalUrlAlias($resource, $path, $forwarding = false, $languageCode = null, $alwaysAvailable = false)
    {
        $this->logger->logCall(
            __METHOD__,
            array(
                'resource' => $resource,
                'path' => $path,
                'forwarding' => $forwarding,
                'language' => $languageCode,
                'alwaysAvailable' => $alwaysAvailable,
            )
        );

        $urlAlias = $this->persistenceHandler->urlAliasHandler()->createGlobalUrlAlias(
            $resource,
            $path,
            $forwarding,
            $languageCode,
            $alwaysAvailable
        );

        $this->cache->getItem('urlAlias', $urlAlias->id)->set($urlAlias)->save();

        return $urlAlias;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::listGlobalURLAliases
     */
    public function listGlobalURLAliases($languageCode = null, $offset = 0, $limit = -1)
    {
        $this->logger->logCall(__METHOD__, array('language' => $languageCode, 'offset' => $offset, 'limit' => $limit));

        return $this->persistenceHandler->urlAliasHandler()->listGlobalURLAliases($languageCode, $offset, $limit);
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::listURLAliasesForLocation
     */
    public function listURLAliasesForLocation($locationId, $custom = false)
    {
        // Look for location to list of url alias id's cache
        if ($custom) {
            $cache = $this->cache->getItem('urlAlias', 'location', $locationId, 'custom');
        } else {
            $cache = $this->cache->getItem('urlAlias', 'location', $locationId);
        }
        $urlAliasIds = $cache->get();
        if ($cache->isMiss()) {
            $this->logger->logCall(__METHOD__, array('location' => $locationId, 'custom' => $custom));
            $urlAliases = $this->persistenceHandler->urlAliasHandler()->listURLAliasesForLocation($locationId, $custom);

            $urlAliasIds = array();
            foreach ($urlAliases as $urlAlias) {
                $urlAliasIds[] = $urlAlias->id;
            }

            $cache->set($urlAliasIds)->save();
        } else {
            // Reuse loadUrlAlias for the url alias object cache
            $urlAliases = array();
            foreach ($urlAliasIds as $urlAliasId) {
                $urlAliases[] = $this->loadUrlAlias($urlAliasId);
            }
        }

        return $urlAliases;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::removeURLAliases
     */
    public function removeURLAliases(array $urlAliases)
    {
        $this->logger->logCall(__METHOD__, array('aliases' => $urlAliases));
        $return = $this->persistenceHandler->urlAliasHandler()->removeURLAliases($urlAliases);

        $this->cache->clear('urlAlias', 'url');//TIMBER! (no easy way to do reverse lookup of urls)
        foreach ($urlAliases as $urlAlias) {
            $this->cache->clear('urlAlias', $urlAlias->id);
            if ($urlAlias->type === UrlAlias::LOCATION) {
                $this->cache->clear('urlAlias', 'location', $urlAlias->destination);
            }
            if ($urlAlias->isCustom) {
                $this->cache->clear('urlAlias', 'location', $urlAlias->destination, 'custom');
            }
        }

        return $return;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::lookup
     */
    public function lookup($url)
    {
        // Look for url to url alias id cache
        // Replace slashes by "|" to be sure not to mix cache key combinations in underlying lib.
        $cacheKey = $url ?: '/';
        $cache = $this->cache->getItem('urlAlias', 'url', $cacheKey);
        $urlAliasId = $cache->get();
        if ($cache->isMiss()) {
            $urlAliasHistoryCache = $this->cache->getItem('urlAlias', 'url', 'history', $cacheKey);
            $historyUrlAlias = $urlAliasHistoryCache->get();

            if (!$urlAliasHistoryCache->isMiss()) {
                return $historyUrlAlias;
            }

            // Also cache "not found" as this function is heavliy used and hance should be cached
            try {
                $this->logger->logCall(__METHOD__, array('url' => $url));
                $urlAlias = $this->persistenceHandler->urlAliasHandler()->lookup($url);

                if ($urlAlias->isHistory) {
                    $urlAliasHistoryCache->set($urlAlias)->save();
                } else {
                    $cache->set($urlAlias->id)->save();
                    $urlAliasCache = $this->cache->getItem('urlAlias', $urlAlias->id);
                    $urlAliasCache->set($urlAlias)->save();
                }
            } catch (APINotFoundException $e) {
                $cache->set(self::NOT_FOUND)->save();
                throw $e;
            }
        } elseif ($urlAliasId === self::NOT_FOUND) {
            throw new NotFoundException('UrlAlias', $url);
        } else {
            $urlAlias = $this->loadUrlAlias($urlAliasId);
        }

        return $urlAlias;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::loadUrlAlias
     */
    public function loadUrlAlias($id)
    {
        // Look for url alias cache
        $cache = $this->cache->getItem('urlAlias', $id);
        $urlAlias = $cache->get();
        if ($cache->isMiss()) {
            $this->logger->logCall(__METHOD__, array('alias' => $id));
            $urlAlias = $this->persistenceHandler->urlAliasHandler()->loadUrlAlias($id);
            $cache->set($urlAlias)->save();
        }

        return $urlAlias;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::locationMoved
     */
    public function locationMoved($locationId, $oldParentId, $newParentId)
    {
        $this->logger->logCall(
            __METHOD__,
            array(
                'location' => $locationId,
                'oldParent' => $oldParentId,
                'newParent' => $newParentId,
            )
        );

        $return = $this->persistenceHandler->urlAliasHandler()->locationMoved($locationId, $oldParentId, $newParentId);
        $this->cache->clear('urlAlias', 'url');//TIMBER! (Will have to load url aliases for location to be able to clear specific entries)

        return $return;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::locationCopied
     */
    public function locationCopied($locationId, $newLocationId, $newParentId)
    {
        $this->logger->logCall(
            __METHOD__,
            array(
                'oldLocation' => $locationId,
                'newLocation' => $newLocationId,
                'newParent' => $newParentId,
            )
        );

        $return = $this->persistenceHandler->urlAliasHandler()->locationCopied(
            $locationId,
            $newLocationId,
            $newParentId
        );
        $this->cache->clear('urlAlias', 'url'); // required due to caching not found aliases

        return $return;
    }

    /**
     * @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::locationDeleted
     */
    public function locationDeleted($locationId)
    {
        $this->logger->logCall(__METHOD__, array('location' => $locationId));
        $return = $this->persistenceHandler->urlAliasHandler()->locationDeleted($locationId);

        $this->clearLocation($locationId);

        return $return;
    }

    /**
     * @param $locationId
     */
    protected function clearLocation($locationId)
    {
        $locationCache = $this->cache->getItem('urlAlias', 'location', $locationId);

        if ($locationCache->isMiss()) {
            // we need to clear all if we don't have location id in cache
            $this->cache->clear('urlAlias');
        } else {
            $urlAliasIds = $locationCache->get();
            foreach ((array) $urlAliasIds as $urlAliasId) {
                $this->cache->clear('urlAlias', $urlAliasId);
            }
            $this->cache->clear('urlAlias', 'url');
            $locationCache->clear();
        }
    }
}


1		<?php
2
3		/**
4		* File containing the UrlAlias Handler implementation.
5		*
6		* @copyright Copyright (C) eZ Systems AS. All rights reserved.
7		* @license For full copyright and license information view LICENSE file distributed with this source code.
8		*
9		* @version //autogentag//
10		*/
11		namespace eZ\Publish\Core\Persistence\Cache;
12
13		use eZ\Publish\API\Repository\Exceptions\NotFoundException as APINotFoundException;
14		use eZ\Publish\Core\Base\Exceptions\NotFoundException;
15		use eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler as UrlAliasHandlerInterface;
16		use eZ\Publish\SPI\Persistence\Content\UrlAlias;
17
18		/**
19		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler
20		*/
21		class UrlAliasHandler extends AbstractHandler implements UrlAliasHandlerInterface
22		{
23		/**
24		* Constant used for storing not found results for lookup().
25		*/
26		const NOT_FOUND = 0;
27
28		/**
29		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::publishUrlAliasForLocation
30		*/
31		public function publishUrlAliasForLocation(
32		$locationId,
33		$parentLocationId,
34		$name,
35		$languageCode,
36		$alwaysAvailable = false,
37		$updatePathIdentificationString = false
38		) {
39		$this->logger->logCall(
40		__METHOD__,
41		array(
42		'location' => $locationId,
43		'parent' => $parentLocationId,
44		'name' => $name,
45		'language' => $languageCode,
46		'alwaysAvailable' => $alwaysAvailable,
47		)
48		);
49		$this->clearLocation($locationId);
50
51		$this->persistenceHandler->urlAliasHandler()->publishUrlAliasForLocation(
52		$locationId,
53		$parentLocationId,
54		$name,
55		$languageCode,
56		$alwaysAvailable,
57		$updatePathIdentificationString
58		);
59		}
60
61		/**
62		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::createCustomUrlAlias
63		*/
64		public function createCustomUrlAlias($locationId, $path, $forwarding = false, $languageCode = null, $alwaysAvailable = false)
65		{
66		$this->logger->logCall(
67		__METHOD__,
68		array(
69		'location' => $locationId,
70		'$path' => $path,
71		'$forwarding' => $forwarding,
72		'language' => $languageCode,
73		'alwaysAvailable' => $alwaysAvailable,
74		)
75		);
76
77		$urlAlias = $this->persistenceHandler->urlAliasHandler()->createCustomUrlAlias(
78		$locationId,
79		$path,
80		$forwarding,
81		$languageCode,
82		$alwaysAvailable
83		);
84
85		$this->cache->getItem('urlAlias', $urlAlias->id)->set($urlAlias)->save();
86		$cache = $this->cache->getItem('urlAlias', 'location', $urlAlias->destination, 'custom');
87		$urlAliasIds = $cache->get();
88		if ($cache->isMiss()) {
89		$urlAliasIds = array();
90		}
91
92		$urlAliasIds[] = $urlAlias->id;
93		$cache->set($urlAliasIds)->save();
94
95		return $urlAlias;
96		}
97
98		/**
99		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::createGlobalUrlAlias
100		*/
101		public function createGlobalUrlAlias($resource, $path, $forwarding = false, $languageCode = null, $alwaysAvailable = false)
102		{
103		$this->logger->logCall(
104		__METHOD__,
105		array(
106		'resource' => $resource,
107		'path' => $path,
108		'forwarding' => $forwarding,
109		'language' => $languageCode,
110		'alwaysAvailable' => $alwaysAvailable,
111		)
112		);
113
114		$urlAlias = $this->persistenceHandler->urlAliasHandler()->createGlobalUrlAlias(
115		$resource,
116		$path,
117		$forwarding,
118		$languageCode,
119		$alwaysAvailable
120		);
121
122		$this->cache->getItem('urlAlias', $urlAlias->id)->set($urlAlias)->save();
123
124		return $urlAlias;
125		}
126
127		/**
128		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::listGlobalURLAliases
129		*/
130		public function listGlobalURLAliases($languageCode = null, $offset = 0, $limit = -1)
131		{
132		$this->logger->logCall(__METHOD__, array('language' => $languageCode, 'offset' => $offset, 'limit' => $limit));
133
134		return $this->persistenceHandler->urlAliasHandler()->listGlobalURLAliases($languageCode, $offset, $limit);
135		}
136
137		/**
138		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::listURLAliasesForLocation
139		*/
140	View Code Duplication	public function listURLAliasesForLocation($locationId, $custom = false)
141		{
142		// Look for location to list of url alias id's cache
143		if ($custom) {
144		$cache = $this->cache->getItem('urlAlias', 'location', $locationId, 'custom');
145		} else {
146		$cache = $this->cache->getItem('urlAlias', 'location', $locationId);
147		}
148		$urlAliasIds = $cache->get();
149		if ($cache->isMiss()) {
150		$this->logger->logCall(__METHOD__, array('location' => $locationId, 'custom' => $custom));
151		$urlAliases = $this->persistenceHandler->urlAliasHandler()->listURLAliasesForLocation($locationId, $custom);
152
153		$urlAliasIds = array();
154		foreach ($urlAliases as $urlAlias) {
155		$urlAliasIds[] = $urlAlias->id;
156		}
157
158		$cache->set($urlAliasIds)->save();
159		} else {
160		// Reuse loadUrlAlias for the url alias object cache
161		$urlAliases = array();
162		foreach ($urlAliasIds as $urlAliasId) {
163		$urlAliases[] = $this->loadUrlAlias($urlAliasId);
164		}
165		}
166
167		return $urlAliases;
168		}
169
170		/**
171		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::removeURLAliases
172		*/
173		public function removeURLAliases(array $urlAliases)
174		{
175		$this->logger->logCall(__METHOD__, array('aliases' => $urlAliases));
176		$return = $this->persistenceHandler->urlAliasHandler()->removeURLAliases($urlAliases);
177
178		$this->cache->clear('urlAlias', 'url');//TIMBER! (no easy way to do reverse lookup of urls)
179		foreach ($urlAliases as $urlAlias) {
180		$this->cache->clear('urlAlias', $urlAlias->id);
181		if ($urlAlias->type === UrlAlias::LOCATION) {
182		$this->cache->clear('urlAlias', 'location', $urlAlias->destination);
183		}
184		if ($urlAlias->isCustom) {
185		$this->cache->clear('urlAlias', 'location', $urlAlias->destination, 'custom');
186		}
187		}
188
189		return $return;
190		}
191
192		/**
193		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::lookup
194		*/
195		public function lookup($url)
196		{
197		// Look for url to url alias id cache
198		// Replace slashes by "\|" to be sure not to mix cache key combinations in underlying lib.
199		$cacheKey = $url ?: '/';
200		$cache = $this->cache->getItem('urlAlias', 'url', $cacheKey);
201		$urlAliasId = $cache->get();
202		if ($cache->isMiss()) {
203		$urlAliasHistoryCache = $this->cache->getItem('urlAlias', 'url', 'history', $cacheKey);
204		$historyUrlAlias = $urlAliasHistoryCache->get();
205
206		if (!$urlAliasHistoryCache->isMiss()) {
207		return $historyUrlAlias;
208		}
209
210		// Also cache "not found" as this function is heavliy used and hance should be cached
211		try {
212		$this->logger->logCall(__METHOD__, array('url' => $url));
213		$urlAlias = $this->persistenceHandler->urlAliasHandler()->lookup($url);
214
215		if ($urlAlias->isHistory) {
216		$urlAliasHistoryCache->set($urlAlias)->save();
217		} else {
218		$cache->set($urlAlias->id)->save();
219		$urlAliasCache = $this->cache->getItem('urlAlias', $urlAlias->id);
220		$urlAliasCache->set($urlAlias)->save();
221		}
222		} catch (APINotFoundException $e) {
223		$cache->set(self::NOT_FOUND)->save();
224		throw $e;
225		}
226		} elseif ($urlAliasId === self::NOT_FOUND) {
227		throw new NotFoundException('UrlAlias', $url);
228		} else {
229		$urlAlias = $this->loadUrlAlias($urlAliasId);
230		}
231
232		return $urlAlias;
233		}
234
235		/**
236		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::loadUrlAlias
237		*/
238	View Code Duplication	public function loadUrlAlias($id)
239		{
240		// Look for url alias cache
241		$cache = $this->cache->getItem('urlAlias', $id);
242		$urlAlias = $cache->get();
243		if ($cache->isMiss()) {
244		$this->logger->logCall(__METHOD__, array('alias' => $id));
245		$urlAlias = $this->persistenceHandler->urlAliasHandler()->loadUrlAlias($id);
246		$cache->set($urlAlias)->save();
247		}
248
249		return $urlAlias;
250		}
251
252		/**
253		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::locationMoved
254		*/
255	View Code Duplication	public function locationMoved($locationId, $oldParentId, $newParentId)
256		{
257		$this->logger->logCall(
258		__METHOD__,
259		array(
260		'location' => $locationId,
261		'oldParent' => $oldParentId,
262		'newParent' => $newParentId,
263		)
264		);
265
266		$return = $this->persistenceHandler->urlAliasHandler()->locationMoved($locationId, $oldParentId, $newParentId);
267		$this->cache->clear('urlAlias', 'url');//TIMBER! (Will have to load url aliases for location to be able to clear specific entries)
268
269		return $return;
270		}
271
272		/**
273		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::locationCopied
274		*/
275	View Code Duplication	public function locationCopied($locationId, $newLocationId, $newParentId)
276		{
277		$this->logger->logCall(
278		__METHOD__,
279		array(
280		'oldLocation' => $locationId,
281		'newLocation' => $newLocationId,
282		'newParent' => $newParentId,
283		)
284		);
285
286		$return = $this->persistenceHandler->urlAliasHandler()->locationCopied(
287		$locationId,
288		$newLocationId,
289		$newParentId
290		);
291		$this->cache->clear('urlAlias', 'url'); // required due to caching not found aliases
292
293		return $return;
294		}
295
296		/**
297		* @see eZ\Publish\SPI\Persistence\Content\UrlAlias\Handler::locationDeleted
298		*/
299		public function locationDeleted($locationId)
300		{
301		$this->logger->logCall(__METHOD__, array('location' => $locationId));
302		$return = $this->persistenceHandler->urlAliasHandler()->locationDeleted($locationId);
303
304		$this->clearLocation($locationId);
305
306		return $return;
307		}
308
309		/**
310		* @param $locationId
311		*/
312		protected function clearLocation($locationId)
313		{
314		$locationCache = $this->cache->getItem('urlAlias', 'location', $locationId);
315
316		if ($locationCache->isMiss()) {
317		// we need to clear all if we don't have location id in cache
318		$this->cache->clear('urlAlias');
319		} else {
320		$urlAliasIds = $locationCache->get();
321		foreach ((array) $urlAliasIds as $urlAliasId) {
322		$this->cache->clear('urlAlias', $urlAliasId);
323		}
324		$this->cache->clear('urlAlias', 'url');
325		$locationCache->clear();
326		}
327		}
328		}
329

ezsystems / ezpublish-kernel

Push — 6.6 ( 3dd0ff...42b4a3 )

UrlAliasHandler::lookup() C

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like