GuzzleAdapter::deleteDir() - Code Metrics - Inspection of "Move GET and HEAD calls to separate methods." - twistor/flysystem-guzzle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — guzzle-5 ( 6a2a51...ce0964 )

by Chris

created 2015-12-22 10:44 UTC

GuzzleAdapter::deleteDir() A

↳ Parent: GuzzleAdapter

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php

namespace Twistor\Flysystem;

use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Exception\ClientException;
use GuzzleHttp\Message\Response;
use League\Flysystem\AdapterInterface;
use League\Flysystem\Config;
use League\Flysystem\Util\MimeType;

/**
 * Uses Guzzle as a backend for HTTP URLs.
 */
class GuzzleAdapter implements AdapterInterface
{
    /**
     * The base URL.
     *
     * @var string
     */
    protected $base;

    /**
     * The Guzzle HTTP client.
     *
     * @var \GuzzleHttp\ClientInterface
     */
    protected $client;

    /**
     * The visibility of this adapter.
     *
     * @var string
     */
    protected $visibility = AdapterInterface::VISIBILITY_PUBLIC;

    /**
     * Constructs an Http object.
     *
     * @param string                      $base   The base URL.
     * @param \GuzzleHttp\ClientInterface $client An optional Guzzle client.
     */
    public function __construct($base, ClientInterface $client = null)
    {
        $this->client = $client ?: new Client();

        $parsed = parse_url($base);
        $this->base = $parsed['scheme'] . '://';

        if (isset($parsed['user'])) {
            $this->visibility = AdapterInterface::VISIBILITY_PRIVATE;
            $this->base .= $parsed['user'];

            if (isset($parsed['pass']) && $parsed['pass'] !== '') {

                $this->base .= ':' . $parsed['pass'];
            }

            $this->base .= '@';
        };

        $this->base .= $parsed['host'] . '/';

        if (isset($parsed['path']) && $parsed['path'] !== '/') {

            $this->base .= trim($parsed['path'], '/') . '/';
        }
    }

    /**
     * Returns the base URL.
     *
     * @return string The base URL.
     */
    public function getBaseUrl()
    {
        return $this->base;
    }

    /**
     * @inheritdoc
     */
    public function copy($path, $newpath)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function createDir($path, Config $config)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function delete($path)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function deleteDir($path)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function getMetadata($path)
    {
        if (! $response = $this->head($path)) {
            return false;
        }

        if ($mimetype = $response->getHeader('Content-Type')) {
            list($mimetype) = explode(';', $mimetype, 2);
            $mimetype = trim($mimetype);
        } else {
            // Remove any query strings or fragments.
            list($path) = explode('#', $path, 2);
            list($path) = explode('?', $path, 2);
            $extension = pathinfo($path, PATHINFO_EXTENSION);
            $mimetype = $extension ? MimeType::detectByFileExtension($extension) : 'text/plain';
        }

        return [
            'type' => 'file',
            'path' => $path,
            'timestamp' => (int) strtotime($response->getHeader('Last-Modified')),
            'size' => (int) $response->getHeader('Content-Length'),
            'visibility' => $this->visibility,
            'mimetype' => $mimetype,
        ];
    }

    /**
     * @inheritdoc
     */
    public function getMimetype($path)
    {
        return $this->getMetadata($path);
    }

    /**
     * @inheritdoc
     */
    public function getSize($path)
    {
        return $this->getMetadata($path);
    }

    /**
     * @inheritdoc
     */
    public function getTimestamp($path)
    {
        return $this->getMetadata($path);
    }

    /**
     * @inheritdoc
     */
    public function getVisibility($path)
    {
        return [
            'path' => $path,
            'visibility' => $this->visibility,
        ];
    }

    /**
     * @inheritdoc
     */
    public function has($path)
    {
        if (! $response = $this->head($path)) {
            return false;
        }

        return (int) $response->getStatusCode() === 200;
    }

    /**
     * @inheritdoc
     */
    public function listContents($directory = '', $recursive = false)
    {
        return [];
    }

    /**
     * @inheritdoc
     */
    public function read($path)
    {
        if (! $response = $this->get($path)) {
            return false;
        }

        return [
            'path' => $path,
            'contents' => (string) $response->getBody(),
        ];
    }

    /**
     * @inheritdoc
     */
    public function readStream($path)
    {
        if (! $response = $this->get($path)) {
            return false;
        }

        return [
            'path' => $path,
            'stream' => $response->getBody()->detach(),
        ];
    }

    /**
     * @inheritdoc
     */
    public function rename($path, $newpath)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function setVisibility($path, $visibility)
    {
        if ($visibility === $this->visibility) {
            return $this->getVisibility($path);
        }

        return false;
    }

    /**
     * @inheritdoc
     */
    public function update($path, $contents, Config $conf)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function updateStream($path, $resource, Config $config)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function write($path, $contents, Config $config)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function writeStream($path, $resource, Config $config)
    {
        return false;
    }

    /**
     * Performs a GET request.
     *
     * @param string $path The path to GET.
     *
     * @return \GuzzleHttp\Message\Response|false The response or false if failed.
     */
    protected function get($path)

    {
        try {
            $response = $this->client->get($this->base . $path);
        } catch (ClientException $e) {
            return false;
        }

        if ($response->getStatusCode() !== 200) {
            return false;
        }

        return $response;
    }

    /**
     * Performs a HEAD request.
     *
     * @param string $path The path to HEAD.
     *
     * @return \GuzzleHttp\Message\Response|false The response or false if failed.
     */
    protected function head($path)

    {
        try {
            $response = $this->client->head($this->base . $path);
        } catch (ClientException $e) {
            return false;
        }

        if ($response->getStatusCode() !== 200) {
            return false;
        }

        return $response;
    }
}


1			<?php
2
3			namespace Twistor\Flysystem;
4
5			use GuzzleHttp\Client;
6			use GuzzleHttp\ClientInterface;
7			use GuzzleHttp\Exception\ClientException;
8			use GuzzleHttp\Message\Response;
9			use League\Flysystem\AdapterInterface;
10			use League\Flysystem\Config;
11			use League\Flysystem\Util\MimeType;
12
13			/**
14			* Uses Guzzle as a backend for HTTP URLs.
15			*/
16			class GuzzleAdapter implements AdapterInterface
17			{
18			/**
19			* The base URL.
20			*
21			* @var string
22			*/
23			protected $base;
24
25			/**
26			* The Guzzle HTTP client.
27			*
28			* @var \GuzzleHttp\ClientInterface
29			*/
30			protected $client;
31
32			/**
33			* The visibility of this adapter.
34			*
35			* @var string
36			*/
37			protected $visibility = AdapterInterface::VISIBILITY_PUBLIC;
38
39			/**
40			* Constructs an Http object.
41			*
42			* @param string $base The base URL.
43			* @param \GuzzleHttp\ClientInterface $client An optional Guzzle client.
44			*/
45	3		public function __construct($base, ClientInterface $client = null)
46			{
47	3		$this->client = $client ?: new Client();
48
49	3		$parsed = parse_url($base);
50	3		$this->base = $parsed['scheme'] . '://';
51
52	3		if (isset($parsed['user'])) {
53	3		$this->visibility = AdapterInterface::VISIBILITY_PRIVATE;
54	3		$this->base .= $parsed['user'];
55
56	3	View Code Duplication	if (isset($parsed['pass']) && $parsed['pass'] !== '') {
			0 ignored issues – show Duplication introduced 2015-12-22 08:37 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...
57	3		$this->base .= ':' . $parsed['pass'];
58	3		}
59
60	3		$this->base .= '@';
61	3		};
62
63	3		$this->base .= $parsed['host'] . '/';
64
65	3	View Code Duplication	if (isset($parsed['path']) && $parsed['path'] !== '/') {
			0 ignored issues – show Duplication introduced 2015-12-22 08:37 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...
66	3		$this->base .= trim($parsed['path'], '/') . '/';
67	3		}
68	3		}
69
70			/**
71			* Returns the base URL.
72			*
73			* @return string The base URL.
74			*/
75	3		public function getBaseUrl()
76			{
77	3		return $this->base;
78			}
79
80			/**
81			* @inheritdoc
82			*/
83	3		public function copy($path, $newpath)
84			{
85	3		return false;
86			}
87
88			/**
89			* @inheritdoc
90			*/
91	3		public function createDir($path, Config $config)
92			{
93	3		return false;
94			}
95
96			/**
97			* @inheritdoc
98			*/
99	3		public function delete($path)
100			{
101	3		return false;
102			}
103
104			/**
105			* @inheritdoc
106			*/
107	3		public function deleteDir($path)
108			{
109	3		return false;
110			}
111
112			/**
113			* @inheritdoc
114			*/
115	3		public function getMetadata($path)
116			{
117	3		if (! $response = $this->head($path)) {
118	3		return false;
119			}
120
121	1		if ($mimetype = $response->getHeader('Content-Type')) {
122	1		list($mimetype) = explode(';', $mimetype, 2);
123	1		$mimetype = trim($mimetype);
124	1		} else {
125			// Remove any query strings or fragments.
126	1		list($path) = explode('#', $path, 2);
127	1		list($path) = explode('?', $path, 2);
128	1		$extension = pathinfo($path, PATHINFO_EXTENSION);
129	1		$mimetype = $extension ? MimeType::detectByFileExtension($extension) : 'text/plain';
130			}
131
132			return [
133	1		'type' => 'file',
134	1		'path' => $path,
135	1		'timestamp' => (int) strtotime($response->getHeader('Last-Modified')),
136	1		'size' => (int) $response->getHeader('Content-Length'),
137	1		'visibility' => $this->visibility,
138	1		'mimetype' => $mimetype,
139	1		];
140			}
141
142			/**
143			* @inheritdoc
144			*/
145	1		public function getMimetype($path)
146			{
147	1		return $this->getMetadata($path);
148			}
149
150			/**
151			* @inheritdoc
152			*/
153	1		public function getSize($path)
154			{
155	1		return $this->getMetadata($path);
156			}
157
158			/**
159			* @inheritdoc
160			*/
161	1		public function getTimestamp($path)
162			{
163	1		return $this->getMetadata($path);
164			}
165
166			/**
167			* @inheritdoc
168			*/
169	3		public function getVisibility($path)
170			{
171			return [
172	3		'path' => $path,
173	3		'visibility' => $this->visibility,
174	3		];
175			}
176
177			/**
178			* @inheritdoc
179			*/
180	3		public function has($path)
181			{
182	3		if (! $response = $this->head($path)) {
183	3		return false;
184			}
185
186	1		return (int) $response->getStatusCode() === 200;
187			}
188
189			/**
190			* @inheritdoc
191			*/
192	3		public function listContents($directory = '', $recursive = false)
193			{
194	3		return [];
195			}
196
197			/**
198			* @inheritdoc
199			*/
200	3		public function read($path)
201			{
202	3		if (! $response = $this->get($path)) {
203	3		return false;
204			}
205
206			return [
207	1		'path' => $path,
208	1		'contents' => (string) $response->getBody(),
209	1		];
210			}
211
212			/**
213			* @inheritdoc
214			*/
215	3		public function readStream($path)
216			{
217	3		if (! $response = $this->get($path)) {
218	3		return false;
219			}
220
221			return [
222	1		'path' => $path,
223	1		'stream' => $response->getBody()->detach(),
224	1		];
225			}
226
227			/**
228			* @inheritdoc
229			*/
230	3		public function rename($path, $newpath)
231			{
232	3		return false;
233			}
234
235			/**
236			* @inheritdoc
237			*/
238	3		public function setVisibility($path, $visibility)
239			{
240	3		if ($visibility === $this->visibility) {
241	3		return $this->getVisibility($path);
242			}
243
244	3		return false;
245			}
246
247			/**
248			* @inheritdoc
249			*/
250	3		public function update($path, $contents, Config $conf)
251			{
252	3		return false;
253			}
254
255			/**
256			* @inheritdoc
257			*/
258	3		public function updateStream($path, $resource, Config $config)
259			{
260	3		return false;
261			}
262
263			/**
264			* @inheritdoc
265			*/
266	3		public function write($path, $contents, Config $config)
267			{
268	3		return false;
269			}
270
271			/**
272			* @inheritdoc
273			*/
274	3		public function writeStream($path, $resource, Config $config)
275			{
276	3		return false;
277			}
278
279			/**
280			* Performs a GET request.
281			*
282			* @param string $path The path to GET.
283			*
284			* @return \GuzzleHttp\Message\Response\|false The response or false if failed.
285			*/
286	6	View Code Duplication	protected function get($path)
			0 ignored issues – show Duplication introduced 2015-12-22 10:42 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
287			{
288			try {
289	6		$response = $this->client->get($this->base . $path);
290	6		} catch (ClientException $e) {
291	2		return false;
292			}
293
294	6		if ($response->getStatusCode() !== 200) {
295	5		return false;
296			}
297
298	2		return $response;
299			}
300
301			/**
302			* Performs a HEAD request.
303			*
304			* @param string $path The path to HEAD.
305			*
306			* @return \GuzzleHttp\Message\Response\|false The response or false if failed.
307			*/
308	6	View Code Duplication	protected function head($path)
			0 ignored issues – show Duplication introduced 2015-12-22 10:42 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
309			{
310			try {
311	6		$response = $this->client->head($this->base . $path);
312	6		} catch (ClientException $e) {
313	2		return false;
314			}
315
316	6		if ($response->getStatusCode() !== 200) {
317	5		return false;
318			}
319
320	2		return $response;
321			}
322			}
323

twistor / flysystem-guzzle

Push — guzzle-5 ( 6a2a51...ce0964 )

GuzzleAdapter::deleteDir() A

Complexity

Size

Duplication

Code Coverage

Importance

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