RelationFactory::parseRelationUrl() - Code Metrics - apparat/object - Measure and Improve Code Quality continuously with Scrutinizer

RelationFactory::parseRelationUrl() B
last analyzed 2017-01-08 19:43 UTC

↳ Parent: RelationFactory

Complexity

Conditions	5
Paths	7

Size

Total Lines	28
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	5
eloc	14
nc	7
nop	3
dl	0
loc	28
rs	8.439
c	1
b	0
f	0
ccs	13
cts	13
cp	1
crap	5

<?php

/**
 * apparat-object
 *
 * @category    Apparat
 * @package     Apparat\Object
 * @subpackage  Apparat\Object\<Layer>
 * @author      Joschi Kuphal <[email protected]> / @jkphl
 * @copyright   Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
 * @license     http://opensource.org/licenses/MIT The MIT License (MIT)
 */

/***********************************************************************************
 *  The MIT License (MIT)
 *
 *  Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy of
 *  this software and associated documentation files (the "Software"), to deal in
 *  the Software without restriction, including without limitation the rights to
 *  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 *  the Software, and to permit persons to whom the Software is furnished to do so,
 *  subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 ***********************************************************************************/

namespace Apparat\Object\Domain\Factory;

use Apparat\Kernel\Ports\Kernel;
use Apparat\Object\Domain\Model\Relation\ContributedByRelation;
use Apparat\Object\Domain\Model\Relation\ContributesRelation;
use Apparat\Object\Domain\Model\Relation\EmbeddedByRelation;
use Apparat\Object\Domain\Model\Relation\EmbedsRelation;
use Apparat\Object\Domain\Model\Relation\InvalidArgumentException;
use Apparat\Object\Domain\Model\Relation\LikedByRelation;
use Apparat\Object\Domain\Model\Relation\LikesRelation;
use Apparat\Object\Domain\Model\Relation\OutOfBoundsException;
use Apparat\Object\Domain\Model\Relation\Proxy\ContributedByProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\ContributesProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\EmbeddedByProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\EmbedsProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\LikedByProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\LikesProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\ReferredByProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\RefersToProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\RepliedByProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\RepliesToProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\RepostedByProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\RepostsProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\SyndicatedFromProxyRelation;
use Apparat\Object\Domain\Model\Relation\Proxy\SyndicatedToProxyRelation;
use Apparat\Object\Domain\Model\Relation\ReferredByRelation;
use Apparat\Object\Domain\Model\Relation\RefersToRelation;
use Apparat\Object\Domain\Model\Relation\RelationInterface;
use Apparat\Object\Domain\Model\Relation\RepliedByRelation;
use Apparat\Object\Domain\Model\Relation\RepliesToRelation;
use Apparat\Object\Domain\Model\Relation\RepostedByRelation;
use Apparat\Object\Domain\Model\Relation\RepostsRelation;
use Apparat\Object\Domain\Model\Relation\SyndicatedFromRelation;
use Apparat\Object\Domain\Model\Relation\SyndicatedToRelation;
use Apparat\Object\Domain\Model\Uri\ApparatUrl;
use Apparat\Object\Domain\Model\Uri\Url;
use Apparat\Object\Domain\Repository\RepositoryInterface;
use Apparat\Object\Infrastructure\Utilities\Validator;

/**
 * Relation factory
 *
 * @package Apparat\Object
 * @subpackage Apparat\Object\Domain
 */
class RelationFactory
{
    /**
     * URL component key
     *
     * @string
     */
    const PARSE_URL = 'url';
    /**
     * Label component key
     *
     * @string
     */
    const PARSE_LABEL = 'label';
    /**
     * Email component key
     *
     * @string
     */
    const PARSE_EMAIL = 'email';
    /**
     * Component relation coupling
     *
     * @string
     */
    const PARSE_COUPLING = 'coupling';
    /**
     * Relation types
     *
     * @var array
     */
    public static $relationTypes = [
        ContributesRelation::TYPE => ContributesRelation::class,
        ContributedByRelation::TYPE => ContributedByRelation::class,
        EmbedsRelation::TYPE => EmbedsRelation::class,
        EmbeddedByRelation::TYPE => EmbeddedByRelation::class,
        LikesRelation::TYPE => LikesRelation::class,
        LikedByRelation::TYPE => LikedByRelation::class,
        RefersToRelation::TYPE => RefersToRelation::class,
        ReferredByRelation::TYPE => ReferredByRelation::class,
        RepliesToRelation::TYPE => RepliesToRelation::class,
        RepliedByRelation::TYPE => RepliedByRelation::class,
        RepostsRelation::TYPE => RepostsRelation::class,
        RepostedByRelation::TYPE => RepostedByRelation::class,
        SyndicatedToRelation::TYPE => SyndicatedToRelation::class,
        SyndicatedFromRelation::TYPE => SyndicatedFromRelation::class,
    ];
    /**
     * Proxy relation types
     *
     * @var array
     */
    public static $proxyRelationTypes = [
        ContributesRelation::TYPE => ContributesProxyRelation::class,
        ContributedByRelation::TYPE => ContributedByProxyRelation::class,
        EmbedsRelation::TYPE => EmbedsProxyRelation::class,
        EmbeddedByRelation::TYPE => EmbeddedByProxyRelation::class,
        LikesRelation::TYPE => LikesProxyRelation::class,
        LikedByRelation::TYPE => LikedByProxyRelation::class,
        RefersToRelation::TYPE => RefersToProxyRelation::class,
        ReferredByRelation::TYPE => ReferredByProxyRelation::class,
        RepliesToRelation::TYPE => RepliesToProxyRelation::class,
        RepliedByRelation::TYPE => RepliedByProxyRelation::class,
        RepostsRelation::TYPE => RepostsProxyRelation::class,
        RepostedByRelation::TYPE => RepostedByProxyRelation::class,
        SyndicatedToRelation::TYPE => SyndicatedToProxyRelation::class,
        SyndicatedFromRelation::TYPE => SyndicatedFromProxyRelation::class,
    ];

    /**
     * Parse a relation serialization and instantiate the relation
     *
     * @param string $relationType Relation type
     * @param string $relation Relation serialization
     * @param RepositoryInterface $contextRepository Context repository
     * @return RelationInterface Relation object
     */
    public static function createFromString($relationType, $relation, RepositoryInterface $contextRepository)
    {
        // Validate the relation type
        self::validateRelationType($relationType);

        // Parse the relation string
        $relationComponents = self::parseRelationString($relation, $contextRepository);
        $isProxyRelation = $relationComponents[self::PARSE_URL] instanceof ApparatUrl;

        // Create the relation instance
        return Kernel::create(
            $isProxyRelation ? self::$proxyRelationTypes[$relationType] : self::$relationTypes[$relationType],
            array_values($relationComponents)
        );
    }

    /**
     * Validate a relation type
     *
     * @param string $relationType Relation type
     * @throws InvalidArgumentException If the relation type is invalid
     */
    public static function validateRelationType($relationType)
    {
        // If the relation type is invalid
        if (empty($relationType) || empty(self::$relationTypes[$relationType])) {
            throw new OutOfBoundsException(
                sprintf('Invalid object relation type "%s"', $relationType),
                OutOfBoundsException::INVALID_OBJECT_RELATION_TYPE
            );
        }
    }

    /**
     * Parse a relation serialization and instantiate the relation object
     *
     * @param string $relation Relation serialization
     * @param RepositoryInterface $contextRepository Context repository
     * @return array Parsed relation components
     * @throws InvalidArgumentException If the email component has already been registered
     * @throws InvalidArgumentException If the URL component has already been registered
     */
    protected static function parseRelationString($relation, RepositoryInterface $contextRepository)
    {
        $parsed = [
            self::PARSE_URL => null,
            self::PARSE_LABEL => null,
            self::PARSE_EMAIL => null,
            self::PARSE_COUPLING => RelationInterface::LOOSE_COUPLING,
        ];

        // Split the relation string and parse the components
        foreach (preg_split('%\s+%', $relation) as $relationComponent) {
            // If it's an email component
            if (!strncmp('<', $relationComponent, 1)) {
                // If the email component has already been registered
                if (!empty($parsed[self::PARSE_EMAIL])) {
                    throw new InvalidArgumentException(
                        sprintf('Repeated relation email component "%s" not allowed', self::PARSE_EMAIL),
                        InvalidArgumentException::REPEATED_RELATION_COMPONENT_NOT_ALLOWED
                    );
                }

                $parsed[self::PARSE_EMAIL] = self::parseRelationEmail($relationComponent);
                continue;
            }

            // Next: Try to parse it as URL
            try {
                $parsed[self::PARSE_COUPLING] = intval($parsed[self::PARSE_COUPLING]);
                $url = self::parseRelationUrl(
                    $relationComponent,
                    $parsed[self::PARSE_COUPLING],
                    $contextRepository
                );

                // If the URL component has already been registered
                if (!empty($parsed[self::PARSE_URL])) {
                    throw new InvalidArgumentException(
                        sprintf('Repeated relation url component "%s" not allowed', self::PARSE_URL),
                        InvalidArgumentException::REPEATED_RELATION_COMPONENT_NOT_ALLOWED
                    );
                }

                $parsed[self::PARSE_URL] = $url;

                // Else: Process as label component
            } catch (\Exception $e) {
                // If it's a repeated URL component
                if (($e instanceof InvalidArgumentException)
                    && ($e->getCode() == InvalidArgumentException::REPEATED_RELATION_COMPONENT_NOT_ALLOWED)
                ) {
                    throw $e;
                }

                $parsed[self::PARSE_LABEL] = trim($parsed[self::PARSE_LABEL].' '.$relationComponent);
            }
        }

        return $parsed;
    }

    /**
     * Parse and validate a relation email address component
     *
     * @param string $relationEmail Email address
     * @return string Valid email address
     * @throws InvalidArgumentException If the email address is invalid
     */
    protected static function parseRelationEmail($relationEmail)
    {
        // If it's a valid email address
        if (preg_match('%^\<(.+)\>$%', $relationEmail, $emailAddress) && Validator::isEmail($emailAddress[1])) {
            return $emailAddress[1];
        }

        throw new InvalidArgumentException(
            sprintf('Invalid relation email address "%s"', $relationEmail),
            InvalidArgumentException::INVALID_RELATION_EMAIL_ADDRESS
        );
    }

    /**
     * Parse and instantiate a relation URL
     *
     * @param string $url URL
     * @param int $coupling Strong coupling
     * @param RepositoryInterface $contextRepository Context repository
     * @return Url URL
     * @throws InvalidArgumentException If the relation URL is invalid
     */
    protected static function parseRelationUrl($url, &$coupling, RepositoryInterface $contextRepository)
    {
        if (strlen($url)) {
            // If the URL requires tight coupling
            if (!strncmp('!', $url, 1)) {
                $coupling = RelationInterface::TIGHT_COUPLING;
                $url = substr($url, 1);
            }

            // Try to instantiate as an apparat URL
            try {
                return Kernel::create(ApparatUrl::class, [$url, true, $contextRepository]);

                // If there's an apparat URL problem: Try to instantiate as a regular URL
            } catch (\Apparat\Object\Domain\Model\Uri\InvalidArgumentException $e) {
                /** @var Url $urlInstance */
                $urlInstance = Kernel::create(Url::class, [$url]);
                if ($urlInstance->isAbsolute()) {
                    return $urlInstance;
                }
            }
        }

        throw new InvalidArgumentException(
            sprintf('Invalid relation URL "%s"', $url),
            InvalidArgumentException::INVALID_RELATION_URL
        );
    }
}


1		<?php
2
3		/**
4		* apparat-object
5		*
6		* @category Apparat
7		* @package Apparat\Object
8		* @subpackage Apparat\Object\<Layer>
9		* @author Joschi Kuphal <[email protected]> / @jkphl
10		* @copyright Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
11		* @license http://opensource.org/licenses/MIT The MIT License (MIT)
12		*/
13
14		/***********************************************************************************
15		* The MIT License (MIT)
16		*
17		* Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
18		*
19		* Permission is hereby granted, free of charge, to any person obtaining a copy of
20		* this software and associated documentation files (the "Software"), to deal in
21		* the Software without restriction, including without limitation the rights to
22		* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
23		* the Software, and to permit persons to whom the Software is furnished to do so,
24		* subject to the following conditions:
25		*
26		* The above copyright notice and this permission notice shall be included in all
27		* copies or substantial portions of the Software.
28		*
29		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
30		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
31		* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
32		* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
33		* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
34		* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35		***********************************************************************************/
36
37		namespace Apparat\Object\Domain\Factory;
38
39		use Apparat\Kernel\Ports\Kernel;
40		use Apparat\Object\Domain\Model\Relation\ContributedByRelation;
41		use Apparat\Object\Domain\Model\Relation\ContributesRelation;
42		use Apparat\Object\Domain\Model\Relation\EmbeddedByRelation;
43		use Apparat\Object\Domain\Model\Relation\EmbedsRelation;
44		use Apparat\Object\Domain\Model\Relation\InvalidArgumentException;
45		use Apparat\Object\Domain\Model\Relation\LikedByRelation;
46		use Apparat\Object\Domain\Model\Relation\LikesRelation;
47		use Apparat\Object\Domain\Model\Relation\OutOfBoundsException;
48		use Apparat\Object\Domain\Model\Relation\Proxy\ContributedByProxyRelation;
49		use Apparat\Object\Domain\Model\Relation\Proxy\ContributesProxyRelation;
50		use Apparat\Object\Domain\Model\Relation\Proxy\EmbeddedByProxyRelation;
51		use Apparat\Object\Domain\Model\Relation\Proxy\EmbedsProxyRelation;
52		use Apparat\Object\Domain\Model\Relation\Proxy\LikedByProxyRelation;
53		use Apparat\Object\Domain\Model\Relation\Proxy\LikesProxyRelation;
54		use Apparat\Object\Domain\Model\Relation\Proxy\ReferredByProxyRelation;
55		use Apparat\Object\Domain\Model\Relation\Proxy\RefersToProxyRelation;
56		use Apparat\Object\Domain\Model\Relation\Proxy\RepliedByProxyRelation;
57		use Apparat\Object\Domain\Model\Relation\Proxy\RepliesToProxyRelation;
58		use Apparat\Object\Domain\Model\Relation\Proxy\RepostedByProxyRelation;
59		use Apparat\Object\Domain\Model\Relation\Proxy\RepostsProxyRelation;
60		use Apparat\Object\Domain\Model\Relation\Proxy\SyndicatedFromProxyRelation;
61		use Apparat\Object\Domain\Model\Relation\Proxy\SyndicatedToProxyRelation;
62		use Apparat\Object\Domain\Model\Relation\ReferredByRelation;
63		use Apparat\Object\Domain\Model\Relation\RefersToRelation;
64		use Apparat\Object\Domain\Model\Relation\RelationInterface;
65		use Apparat\Object\Domain\Model\Relation\RepliedByRelation;
66		use Apparat\Object\Domain\Model\Relation\RepliesToRelation;
67		use Apparat\Object\Domain\Model\Relation\RepostedByRelation;
68		use Apparat\Object\Domain\Model\Relation\RepostsRelation;
69		use Apparat\Object\Domain\Model\Relation\SyndicatedFromRelation;
70		use Apparat\Object\Domain\Model\Relation\SyndicatedToRelation;
71		use Apparat\Object\Domain\Model\Uri\ApparatUrl;
72		use Apparat\Object\Domain\Model\Uri\Url;
73		use Apparat\Object\Domain\Repository\RepositoryInterface;
74		use Apparat\Object\Infrastructure\Utilities\Validator;
75
76		/**
77		* Relation factory
78		*
79		* @package Apparat\Object
80		* @subpackage Apparat\Object\Domain
81		*/
82		class RelationFactory
83		{
84		/**
85		* URL component key
86		*
87		* @string
88		*/
89		const PARSE_URL = 'url';
90		/**
91		* Label component key
92		*
93		* @string
94		*/
95		const PARSE_LABEL = 'label';
96		/**
97		* Email component key
98		*
99		* @string
100		*/
101		const PARSE_EMAIL = 'email';
102		/**
103		* Component relation coupling
104		*
105		* @string
106		*/
107		const PARSE_COUPLING = 'coupling';
108		/**
109		* Relation types
110		*
111		* @var array
112		*/
113		public static $relationTypes = [
114		ContributesRelation::TYPE => ContributesRelation::class,
115		ContributedByRelation::TYPE => ContributedByRelation::class,
116		EmbedsRelation::TYPE => EmbedsRelation::class,
117		EmbeddedByRelation::TYPE => EmbeddedByRelation::class,
118		LikesRelation::TYPE => LikesRelation::class,
119		LikedByRelation::TYPE => LikedByRelation::class,
120		RefersToRelation::TYPE => RefersToRelation::class,
121		ReferredByRelation::TYPE => ReferredByRelation::class,
122		RepliesToRelation::TYPE => RepliesToRelation::class,
123		RepliedByRelation::TYPE => RepliedByRelation::class,
124		RepostsRelation::TYPE => RepostsRelation::class,
125		RepostedByRelation::TYPE => RepostedByRelation::class,
126		SyndicatedToRelation::TYPE => SyndicatedToRelation::class,
127		SyndicatedFromRelation::TYPE => SyndicatedFromRelation::class,
128		];
129		/**
130		* Proxy relation types
131		*
132		* @var array
133		*/
134		public static $proxyRelationTypes = [
135		ContributesRelation::TYPE => ContributesProxyRelation::class,
136		ContributedByRelation::TYPE => ContributedByProxyRelation::class,
137		EmbedsRelation::TYPE => EmbedsProxyRelation::class,
138		EmbeddedByRelation::TYPE => EmbeddedByProxyRelation::class,
139		LikesRelation::TYPE => LikesProxyRelation::class,
140		LikedByRelation::TYPE => LikedByProxyRelation::class,
141		RefersToRelation::TYPE => RefersToProxyRelation::class,
142		ReferredByRelation::TYPE => ReferredByProxyRelation::class,
143		RepliesToRelation::TYPE => RepliesToProxyRelation::class,
144		RepliedByRelation::TYPE => RepliedByProxyRelation::class,
145		RepostsRelation::TYPE => RepostsProxyRelation::class,
146		RepostedByRelation::TYPE => RepostedByProxyRelation::class,
147		SyndicatedToRelation::TYPE => SyndicatedToProxyRelation::class,
148		SyndicatedFromRelation::TYPE => SyndicatedFromProxyRelation::class,
149		];
150
151		/**
152		* Parse a relation serialization and instantiate the relation
153		*
154		* @param string $relationType Relation type
155		* @param string $relation Relation serialization
156		* @param RepositoryInterface $contextRepository Context repository
157		* @return RelationInterface Relation object
158		*/
159	41	public static function createFromString($relationType, $relation, RepositoryInterface $contextRepository)
160		{
161		// Validate the relation type
162	41	self::validateRelationType($relationType);
163
164		// Parse the relation string
165	41	$relationComponents = self::parseRelationString($relation, $contextRepository);
166	38	$isProxyRelation = $relationComponents[self::PARSE_URL] instanceof ApparatUrl;
167
168		// Create the relation instance
169	38	return Kernel::create(
170	38	$isProxyRelation ? self::$proxyRelationTypes[$relationType] : self::$relationTypes[$relationType],
171		array_values($relationComponents)
172		);
173		}
174
175		/**
176		* Validate a relation type
177		*
178		* @param string $relationType Relation type
179		* @throws InvalidArgumentException If the relation type is invalid
180		*/
181	45	public static function validateRelationType($relationType)
182		{
183		// If the relation type is invalid
184	45	if (empty($relationType) \|\| empty(self::$relationTypes[$relationType])) {
185	1	throw new OutOfBoundsException(
186	1	sprintf('Invalid object relation type "%s"', $relationType),
187	1	OutOfBoundsException::INVALID_OBJECT_RELATION_TYPE
188		);
189		}
190	45	}
191
192		/**
193		* Parse a relation serialization and instantiate the relation object
194		*
195		* @param string $relation Relation serialization
196		* @param RepositoryInterface $contextRepository Context repository
197		* @return array Parsed relation components
198		* @throws InvalidArgumentException If the email component has already been registered
199		* @throws InvalidArgumentException If the URL component has already been registered
200		*/
201	41	protected static function parseRelationString($relation, RepositoryInterface $contextRepository)
202		{
203		$parsed = [
204	41	self::PARSE_URL => null,
205	41	self::PARSE_LABEL => null,
206	41	self::PARSE_EMAIL => null,
207	41	self::PARSE_COUPLING => RelationInterface::LOOSE_COUPLING,
208		];
209
210		// Split the relation string and parse the components
211	41	foreach (preg_split('%\s+%', $relation) as $relationComponent) {
212		// If it's an email component
213	41	if (!strncmp('<', $relationComponent, 1)) {
214		// If the email component has already been registered
215	34	if (!empty($parsed[self::PARSE_EMAIL])) {
216	1	throw new InvalidArgumentException(
217	1	sprintf('Repeated relation email component "%s" not allowed', self::PARSE_EMAIL),
218	1	InvalidArgumentException::REPEATED_RELATION_COMPONENT_NOT_ALLOWED
219		);
220		}
221
222	34	$parsed[self::PARSE_EMAIL] = self::parseRelationEmail($relationComponent);
223	33	continue;
224		}
225
226		// Next: Try to parse it as URL
227		try {
228	39	$parsed[self::PARSE_COUPLING] = intval($parsed[self::PARSE_COUPLING]);
229	39	$url = self::parseRelationUrl(
230		$relationComponent,
231	39	$parsed[self::PARSE_COUPLING],
232		$contextRepository
233		);
234
235		// If the URL component has already been registered
236	33	if (!empty($parsed[self::PARSE_URL])) {
237	1	throw new InvalidArgumentException(
238	1	sprintf('Repeated relation url component "%s" not allowed', self::PARSE_URL),
239	1	InvalidArgumentException::REPEATED_RELATION_COMPONENT_NOT_ALLOWED
240		);
241		}
242
243	33	$parsed[self::PARSE_URL] = $url;
244
245		// Else: Process as label component
246	39	} catch (\Exception $e) {
247		// If it's a repeated URL component
248	39	if (($e instanceof InvalidArgumentException)
249	39	&& ($e->getCode() == InvalidArgumentException::REPEATED_RELATION_COMPONENT_NOT_ALLOWED)
250		) {
251	1	throw $e;
252		}
253
254	39	$parsed[self::PARSE_LABEL] = trim($parsed[self::PARSE_LABEL].' '.$relationComponent);
255		}
256		}
257
258	38	return $parsed;
259		}
260
261		/**
262		* Parse and validate a relation email address component
263		*
264		* @param string $relationEmail Email address
265		* @return string Valid email address
266		* @throws InvalidArgumentException If the email address is invalid
267		*/
268	34	protected static function parseRelationEmail($relationEmail)
269		{
270		// If it's a valid email address
271	34	if (preg_match('%^\<(.+)\>$%', $relationEmail, $emailAddress) && Validator::isEmail($emailAddress[1])) {
272	33	return $emailAddress[1];
273		}
274
275	1	throw new InvalidArgumentException(
276	1	sprintf('Invalid relation email address "%s"', $relationEmail),
277	1	InvalidArgumentException::INVALID_RELATION_EMAIL_ADDRESS
278		);
279		}
280
281		/**
282		* Parse and instantiate a relation URL
283		*
284		* @param string $url URL
285		* @param int $coupling Strong coupling
286		* @param RepositoryInterface $contextRepository Context repository
287		* @return Url URL
288		* @throws InvalidArgumentException If the relation URL is invalid
289		*/
290	39	protected static function parseRelationUrl($url, &$coupling, RepositoryInterface $contextRepository)
291		{
292	39	if (strlen($url)) {
293		// If the URL requires tight coupling
294	39	if (!strncmp('!', $url, 1)) {
295	31	$coupling = RelationInterface::TIGHT_COUPLING;
296	31	$url = substr($url, 1);
297		}
298
299		// Try to instantiate as an apparat URL
300		try {
301	39	return Kernel::create(ApparatUrl::class, [$url, true, $contextRepository]);
302
303		// If there's an apparat URL problem: Try to instantiate as a regular URL
304	39	} catch (\Apparat\Object\Domain\Model\Uri\InvalidArgumentException $e) {
305		/** @var Url $urlInstance */
306	39	$urlInstance = Kernel::create(Url::class, [$url]);
307	39	if ($urlInstance->isAbsolute()) {
308	33	return $urlInstance;
309		}
310		}
311		}
312
313	38	throw new InvalidArgumentException(
314	38	sprintf('Invalid relation URL "%s"', $url),
315	38	InvalidArgumentException::INVALID_RELATION_URL
316		);
317		}
318		}
319

apparat / object

RelationFactory::parseRelationUrl() B last analyzed 2017-01-08 19:43 UTC

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RelationFactory::parseRelationUrl() B
last analyzed 2017-01-08 19:43 UTC