DotEnvStorage::getLines() - Code Metrics - BaguettePHP/mastodon-api - Measure and Improve Code Quality continuously with Scrutinizer

DotEnvStorage::getLines() A
last analyzed 2017-05-29 16:27 UTC

↳ Parent: DotEnvStorage

Complexity

Conditions	3
Paths	4

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	6
nc	4
nop	1
dl	0
loc	12
ccs	6
cts	6
cp	1
crap	3
rs	9.4285
c	0
b	0
f	0

<?php

namespace Baguette\Mastodon\Config;

use Baguette\Mastodon;
use Baguette\Mastodon\Service\Authorization;
use Baguette\Mastodon\Service\Scope;
use Respect\Validation\Validator as v;

/**
 * Mastodon config storage using PHP dotenv
 *
 * NOTICE: This class is designed for simple development use.
 * You should not use this for production environments or for batch processing.
 *
 * @see https://github.com/vlucas/phpdotenv
 * @author    USAMI Kenta <[email protected]>
 * @copyright 2017 Baguette HQ
 * @license   https://www.gnu.org/licenses/gpl-3.0.html GPL-3.0
 */
class DotEnvStorage extends \Dotenv\Loader implements Storage
{
    use \Teto\Object\ReadOnly;

    /** @var string|resource */
    private $file_path;

    /** @var array */
    private $key_names = [
        'app_name'      => 'APP_NAME',
        'client_id'     => 'CLIENT_ID',
        'client_secret' => 'CLIENT_SECRET',
        'username'      => 'USERNAME',
        'password'      => 'PASSWORD',
        'access_token'  => 'ACCESS_TOKEN',
        'scope'         => 'SCOPE',
        'created_at'    => 'CREATED_AT',
    ];

    /** @var bool */
    private $read_only = true;

    /** @var array */
    private $save_values = [];

    /**
     * @param string $file_path
     * @param array  $options
     * @throws \Dotenv\Exception\InvalidPathException
     */
    public function __construct($file_path, $options = [])
    {
        $this->file_path = $file_path;

        if (isset($options['key_names'])) {
            $this->key_names = $options['key_names'] + $this->key_names;
        }

        if (isset($options['read_only'])) {
            v::boolType()->assert($options['read_only']);
            $this->read_only = $options['read_only'];

        }

        // ignore parent class constructor
        if (false) {

            parent::__construct($file_path);
        }
    }

    /**
     * @return array
     */
    public function getAppName()
    {
        $appname_key = $this->key_names['app_name'];

        $values = $this->getValues();

        return [
            'app_name' => isset($values[$appname_key]) ? $values[$appname_key] : null,
        ];
    }

    /**
     * @param  string $app_name
     * @return void
     */
    public function setAppName($app_name)
    {
        v::stringType()->not(v::contains("\n"))->assert($app_name);
        $this->save_values['app_name'] = $app_name;
    }

    /**
     * @return array
     */
    public function getAuthorization()
    {
        $token_key = $this->key_names['access_token'];
        $scope_key = $this->key_names['scope'];
        $cat_key   = $this->key_names['created_at'];

        $values = $this->getValues();

        return [
            'access_token' => isset($values[$token_key]) ? $values[$token_key] : null,
            'scope'        => isset($values[$scope_key]) ? $values[$scope_key] : null,
            'created_at'   => isset($values[$cat_key])   ? $values[$cat_key]   : null,
        ];
    }

    /**
     * @param  string                $access_token
     * @param  string|string[]|Scope $scope
     * @param  int                   $created_at
     * @return void
     */
    public function setAuthorization($access_token, $scope = null, $created_at = null)
    {
        v::stringType()->not(v::contains("\n"))->assert($access_token);
        v::intType()->min(0)->assert($created_at);
        $this->save_values['access_token'] = $access_token;
        $this->save_values['scope'] = (string)Mastodon\scope($scope);
        $this->save_values['created_at'] = $created_at;
    }

    /**
     * @param  Authorization $authorization
     * @return void
     */
    public function setAuthorizationFromObject(Authorization $authorization)
    {
        $this->setAuthorization(
            $authorization->access_token,
            $authorization->scope,
            $authorization->created_at ? $authorization->created_at->getTimestamp() : time()
        );
    }

    /**
     * @Return array
     */
    public function getClientIdAndSecret()

    {
        $id_key  = $this->key_names['client_id'];
        $sec_key = $this->key_names['client_secret'];

        $values = $this->getValues();

        return [
            'client_id'     => isset($values[$id_key])  ? $values[$id_key]  : null,
            'client_secret' => isset($values[$sec_key]) ? $values[$sec_key] : null,
        ];
    }

    /**
     * @param  string $client_id
     * @param  string $client_secret
     */
    public function setClientIdAndSecret($client_id, $client_secret)

    {
        v::stringType()->not(v::contains("\n"))->assert($client_id);
        v::stringType()->not(v::contains("\n"))->assert($client_secret);
        $this->save_values['client_id']     = $client_id;
        $this->save_values['client_secret'] = $client_secret;
    }

    /**
     * @return array
     */
    public function getUsernameAndPassword()

    {
        $user_key = $this->key_names['username'];
        $pass_key = $this->key_names['password'];
        $values = $this->getValues();

        return [
            'username' => isset($values[$user_key]) ? $values[$user_key] : null,
            'password' => isset($values[$pass_key]) ? $values[$pass_key] : null,
        ];
    }

    /**
     * @param  string $username
     * @param  string $password
     */
    public function setUsernameAndPassword($username, $password)

    {
        v::stringType()->not(v::contains("\n"))->assert($username);
        v::stringType()->not(v::contains("\n"))->assert($password);
        $this->save_values['username']     = $username;
        $this->save_values['password'] = $password;
    }

    /**
     * Returns all stored key-value pairs
     *
     * @return array
     */
    public function getValues()
    {
        $values = [];

        foreach ($this->getLines() as $line) {
            if (!$this->isComment($line) && $this->looksLikeSetter($line)) {
                list($key, $val) = $this->normaliseEnvironmentVariable($line, '');
                $values[$key] = $val;
            }
        }

        return $values;
    }

    /**
     * @param  resource $fp
     * @return string[]
     */
    public function getLines($fp = null)
    {
        $fp = ($fp === null) ? $this->file_path : $fp;

        if (is_string($fp)) {
            return $this->readLinesFromFile($fp);
        }

        rewind($fp);

        return preg_split("/\r?\n/", stream_get_contents($fp));
    }

    /**
     * @return void
     */
    public function save()
    {
        if ($this->read_only) {
            throw new \RuntimeException('This config store is read only.');
        }

        $tbl = array_flip($this->key_names);

        $opend_file = false;
        if (is_string($this->file_path)) {
            $fp = fopen($this->file_path, 'rwb');
            $opend_file = true;
        } else {
            $fp = $this->file_path;
            rewind($fp);
        }

        $lines = $this->getLines($fp);
        $orig_lines = $lines;

        if ($opend_file) {
            fclose($fp);
        }

        foreach ($lines as $i => $line) {
            if ($this->isComment($line) || !$this->looksLikeSetter($line)) {
                continue;
            }

            list($key, $val) = $this->normaliseEnvironmentVariable($line, '');
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;

            if (isset($tbl[$key]) && isset($this->save_values[$tbl[$key]])) {
                $saveval = $this->save_values[$tbl[$key]];
                $lines[$i] = sprintf('%s=%s', $key, $this->quoteValue($saveval));
                unset($this->save_values[$tbl[$key]]);
            }
        }

        foreach ($this->save_values as $key => $saveval) {
            $lines[] = sprintf('%s=%s', $this->key_names[$key], $this->quoteValue($saveval));
        }

        // noop
        if ($orig_lines === $lines) {
            return;
        }

        if ($opend_file) {
            file_put_contents($this->file_path, implode("\n", $lines) . "\n");
        } else {
            rewind($fp);
            fwrite($fp, implode("\n", $lines) . "\n");
        }
    }

    /**
     * @param string $value
     */
    public static function quoteValue($value)
    {
        return sprintf('"%s"', strtr($value, [
            '"'  => '\\"',
        ]));
    }
}


1			<?php
2
3			namespace Baguette\Mastodon\Config;
4
5			use Baguette\Mastodon;
6			use Baguette\Mastodon\Service\Authorization;
7			use Baguette\Mastodon\Service\Scope;
8			use Respect\Validation\Validator as v;
9
10			/**
11			* Mastodon config storage using PHP dotenv
12			*
13			* NOTICE: This class is designed for simple development use.
14			* You should not use this for production environments or for batch processing.
15			*
16			* @see https://github.com/vlucas/phpdotenv
17			* @author USAMI Kenta <[email protected]>
18			* @copyright 2017 Baguette HQ
19			* @license https://www.gnu.org/licenses/gpl-3.0.html GPL-3.0
20			*/
21			class DotEnvStorage extends \Dotenv\Loader implements Storage
22			{
23			use \Teto\Object\ReadOnly;
24
25			/** @var string\|resource */
26			private $file_path;
27
28			/** @var array */
29			private $key_names = [
30			'app_name' => 'APP_NAME',
31			'client_id' => 'CLIENT_ID',
32			'client_secret' => 'CLIENT_SECRET',
33			'username' => 'USERNAME',
34			'password' => 'PASSWORD',
35			'access_token' => 'ACCESS_TOKEN',
36			'scope' => 'SCOPE',
37			'created_at' => 'CREATED_AT',
38			];
39
40			/** @var bool */
41			private $read_only = true;
42
43			/** @var array */
44			private $save_values = [];
45
46			/**
47			* @param string $file_path
48			* @param array $options
49			* @throws \Dotenv\Exception\InvalidPathException
50			*/
51	13		public function __construct($file_path, $options = [])
52			{
53	13		$this->file_path = $file_path;
54
55	13		if (isset($options['key_names'])) {
56			$this->key_names = $options['key_names'] + $this->key_names;
57			}
58
59	13		if (isset($options['read_only'])) {
60	8		v::boolType()->assert($options['read_only']);
61	8		$this->read_only = $options['read_only'];
			0 ignored issues – show Documentation Bug introduced 2017-05-05 05:00 UTC by Report Bug Copy Issue Report It seems like `$options['read_only']` of type `array` is incompatible with the declared type `boolean` of property `$read_only`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
62			}
63
64			// ignore parent class constructor
65	13		if (false) {
			0 ignored issues – show Bug introduced 2017-05-05 05:00 UTC by Report Bug Copy Issue Report Avoid IF statements that are always true or false Loading history...
66			parent::__construct($file_path);
67			}
68	13		}
69
70			/**
71			* @return array
72			*/
73	5		public function getAppName()
74			{
75	5		$appname_key = $this->key_names['app_name'];
76
77	5		$values = $this->getValues();
78
79			return [
80	5		'app_name' => isset($values[$appname_key]) ? $values[$appname_key] : null,
81			];
82			}
83
84			/**
85			* @param string $app_name
86			* @return void
87			*/
88	7		public function setAppName($app_name)
89			{
90	7		v::stringType()->not(v::contains("\n"))->assert($app_name);
91	7		$this->save_values['app_name'] = $app_name;
92	7		}
93
94			/**
95			* @return array
96			*/
97			public function getAuthorization()
98			{
99			$token_key = $this->key_names['access_token'];
100			$scope_key = $this->key_names['scope'];
101			$cat_key = $this->key_names['created_at'];
102
103			$values = $this->getValues();
104
105			return [
106			'access_token' => isset($values[$token_key]) ? $values[$token_key] : null,
107			'scope' => isset($values[$scope_key]) ? $values[$scope_key] : null,
108			'created_at' => isset($values[$cat_key]) ? $values[$cat_key] : null,
109			];
110			}
111
112			/**
113			* @param string $access_token
114			* @param string\|string[]\|Scope $scope
115			* @param int $created_at
116			* @return void
117			*/
118			public function setAuthorization($access_token, $scope = null, $created_at = null)
119			{
120			v::stringType()->not(v::contains("\n"))->assert($access_token);
121			v::intType()->min(0)->assert($created_at);
122			$this->save_values['access_token'] = $access_token;
123			$this->save_values['scope'] = (string)Mastodon\scope($scope);
124			$this->save_values['created_at'] = $created_at;
125			}
126
127			/**
128			* @param Authorization $authorization
129			* @return void
130			*/
131			public function setAuthorizationFromObject(Authorization $authorization)
132			{
133			$this->setAuthorization(
134			$authorization->access_token,
135			$authorization->scope,
136			$authorization->created_at ? $authorization->created_at->getTimestamp() : time()
137			);
138			}
139
140			/**
141			* @Return array
142			*/
143	5	View Code Duplication	public function getClientIdAndSecret()
			0 ignored issues – show Duplication introduced 2017-05-05 05:00 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...
144			{
145	5		$id_key = $this->key_names['client_id'];
146	5		$sec_key = $this->key_names['client_secret'];
147
148	5		$values = $this->getValues();
149
150			return [
151	5		'client_id' => isset($values[$id_key]) ? $values[$id_key] : null,
152	5		'client_secret' => isset($values[$sec_key]) ? $values[$sec_key] : null,
153			];
154			}
155
156			/**
157			* @param string $client_id
158			* @param string $client_secret
159			*/
160	3	View Code Duplication	public function setClientIdAndSecret($client_id, $client_secret)
			0 ignored issues – show Duplication introduced 2017-05-05 05:00 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
161			{
162	3		v::stringType()->not(v::contains("\n"))->assert($client_id);
163	3		v::stringType()->not(v::contains("\n"))->assert($client_secret);
164	3		$this->save_values['client_id'] = $client_id;
165	3		$this->save_values['client_secret'] = $client_secret;
166	3		}
167
168			/**
169			* @return array
170			*/
171	5	View Code Duplication	public function getUsernameAndPassword()
			0 ignored issues – show Duplication introduced 2017-05-05 05:00 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...
172			{
173	5		$user_key = $this->key_names['username'];
174	5		$pass_key = $this->key_names['password'];
175	5		$values = $this->getValues();
176
177			return [
178	5		'username' => isset($values[$user_key]) ? $values[$user_key] : null,
179	5		'password' => isset($values[$pass_key]) ? $values[$pass_key] : null,
180			];
181			}
182
183			/**
184			* @param string $username
185			* @param string $password
186			*/
187	1	View Code Duplication	public function setUsernameAndPassword($username, $password)
			0 ignored issues – show Duplication introduced 2017-05-05 05:00 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
188			{
189	1		v::stringType()->not(v::contains("\n"))->assert($username);
190	1		v::stringType()->not(v::contains("\n"))->assert($password);
191	1		$this->save_values['username'] = $username;
192	1		$this->save_values['password'] = $password;
193	1		}
194
195			/**
196			* Returns all stored key-value pairs
197			*
198			* @return array
199			*/
200	5		public function getValues()
201			{
202	5		$values = [];
203
204	5		foreach ($this->getLines() as $line) {
205	4		if (!$this->isComment($line) && $this->looksLikeSetter($line)) {
206	3		list($key, $val) = $this->normaliseEnvironmentVariable($line, '');
207	4		$values[$key] = $val;
208			}
209			}
210
211	5		return $values;
212			}
213
214			/**
215			* @param resource $fp
216			* @return string[]
217			*/
218	13		public function getLines($fp = null)
219			{
220	13		$fp = ($fp === null) ? $this->file_path : $fp;
221
222	13		if (is_string($fp)) {
223	2		return $this->readLinesFromFile($fp);
224			}
225
226	11		rewind($fp);
227
228	11		return preg_split("/\r?\n/", stream_get_contents($fp));
229			}
230
231			/**
232			* @return void
233			*/
234	8		public function save()
235			{
236	8		if ($this->read_only) {
237			throw new \RuntimeException('This config store is read only.');
238			}
239
240	8		$tbl = array_flip($this->key_names);
241
242	8		$opend_file = false;
243	8		if (is_string($this->file_path)) {
244			$fp = fopen($this->file_path, 'rwb');
245			$opend_file = true;
246			} else {
247	8		$fp = $this->file_path;
248	8		rewind($fp);
249			}
250
251	8		$lines = $this->getLines($fp);
252	8		$orig_lines = $lines;
253
254	8		if ($opend_file) {
255			fclose($fp);
256			}
257
258	8		foreach ($lines as $i => $line) {
259	8		if ($this->isComment($line) \|\| !$this->looksLikeSetter($line)) {
260	8		continue;
261			}
262
263	3		list($key, $val) = $this->normaliseEnvironmentVariable($line, '');
			0 ignored issues – show Unused Code introduced 2017-05-05 05:00 UTC by Report Bug Copy Issue Report The assignment to `$val` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
264
265	3		if (isset($tbl[$key]) && isset($this->save_values[$tbl[$key]])) {
266	3		$saveval = $this->save_values[$tbl[$key]];
267	3		$lines[$i] = sprintf('%s=%s', $key, $this->quoteValue($saveval));
268	3		unset($this->save_values[$tbl[$key]]);
269			}
270			}
271
272	8		foreach ($this->save_values as $key => $saveval) {
273	4		$lines[] = sprintf('%s=%s', $this->key_names[$key], $this->quoteValue($saveval));
274			}
275
276			// noop
277	8		if ($orig_lines === $lines) {
278	1		return;
279			}
280
281	7		if ($opend_file) {
282			file_put_contents($this->file_path, implode("\n", $lines) . "\n");
283			} else {
284	7		rewind($fp);
285	7		fwrite($fp, implode("\n", $lines) . "\n");
286			}
287	7		}
288
289			/**
290			* @param string $value
291			*/
292	7		public static function quoteValue($value)
293			{
294	7		return sprintf('"%s"', strtr($value, [
295	7		'"' => '\\"',
296			]));
297			}
298			}
299

BaguettePHP / mastodon-api

DotEnvStorage::getLines() A last analyzed 2017-05-29 16:27 UTC

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DotEnvStorage::getLines() A
last analyzed 2017-05-29 16:27 UTC