Message::getAppId() - Code Metrics - Inspection of "feat(messages): handle binary messages" - puzzle-org/amqp - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#9)

by Nicolas

created 2017-03-16 09:45 UTC

Message::getAppId() A

↳ Parent: Message

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

namespace Puzzle\AMQP\Messages;

use Psr\Log\InvalidArgumentException;
use Puzzle\AMQP\WritableMessage;
use Puzzle\AMQP\ReadableMessage;
use Puzzle\AMQP\Messages\Bodies\NullBody;

class Message implements WritableMessage
{
    use BodySetter;
    
    protected
        $body;
    
    private
        $flags,
class A {
    var $property;
}
        $headers,
        $attributes;

    public function __construct($routingKey = '')
    {
        $this->body = new NullBody();
        $this->flags = AMQP_NOPARAM;
        $this->headers = array();
        $this->initializeAttributes();
        $this->setAttribute('routing_key', $routingKey);
    }
    
    private function initializeAttributes()
    {
        $bodyId = uniqid();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        if($this->body instanceof Footprintable)
        {
            $bodyId = $this->body->footprint();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        }
        
        $this->attributes = array(
            'routing_key' => null,
            'content_type' => $this->getContentType(),
            'content_encoding' => 'utf8',
            'message_id' => function($timestamp) {
                return sha1($this->getRoutingKey() . $timestamp . $bodyId . mt_rand());

            },
            'user_id' => null,
            'app_id' => null,
            'delivery_mode' => self::PERSISTENT,
            'priority' => null,
            'timestamp' => function($timestamp) {
                return $timestamp;
            },
            'expiration' => null,
            'type' => null,
            'reply_to' => null,
            'correlation_id' => null,
            'headers' => function($timestamp) {
                return $this->packHeaders($timestamp);
            },
        );
    }

    public function getContentType()
    {
        return $this->body->getContentType();
    }

    public function getRoutingKey()
    {
        return $this->getAttribute('routing_key');
    }

    public function getFormattedBody()
    {
        return $this->body->format();
    }

    public function setBody(Body $body)
    {
        $this->body = $body;
        $this->updateContentType();
        
        return $this;
    }
    
    private function updateContentType()
    {
        $this->attributes['content_type'] = $this->body->getContentType();
    }
    
    public function getFlags()
    {
        return $this->flags;
    }

    public function setFlags($flags)
    {
        $this->flags = $flags;

        return $this;
    }

    public function addHeader($headerName, $value)
    {
        $this->headers[$headerName] = $value;

        return $this;
    }

    public function addHeaders(array $headers)
    {
        foreach($headers as $name => $value)
        {
            $this->addHeader($name, $value);
        }

        return $this;
    }

    public function setAuthor($author)
    {
        $this->addHeader('author', $author);

        return $this;
    }

    public function packAttributes($timestamp = false)
    {
        $this->updateContentType();
        
        if($timestamp === false)
        {
            $timestamp = (new \DateTime("now"))->getTimestamp();
        }

        return array_map(function($value) use($timestamp) {

            if($value instanceof \Closure)
            {
                $value = $value($timestamp);
            }

            return $value;

        }, $this->attributes);
    }

    private function packHeaders($timestamp)
    {
        $this->headers['message_datetime'] = date('Y-m-d H:i:s', $timestamp);

        return $this->headers;
    }

    public function setAttribute($attributeName, $value)
    {
        if($attributeName !== 'headers')
        {
            if(array_key_exists($attributeName, $this->attributes))
            {
                $this->attributes[$attributeName] = $value;
            }
        }

        return $this;
    }

    public function getAppId()
    {
        return $this->getAttribute('app_id');
    }

    public function getHeaders()
    {
        $attributes = $this->packAttributes();

        return $attributes['headers'];
    }

    public function getAttribute($attributeName)
    {
        if(array_key_exists($attributeName, $this->attributes))
        {
            return $this->attributes[$attributeName];
        }

        throw new InvalidArgumentException(sprintf('Property "%s" is unknown or is not a message property', $attributeName));
    }

    public function __toString()
    {
        return json_encode(array(
            'routing_key' => $this->getRoutingKey(),
            'body' => (string) $this->body,
            'attributes' => $this->attributes,
            'flags' => $this->flags
        ));
    }

    public function setExpiration($expirationInSeconds)
    {
        $ttlInMs = 1000 * (int) $expirationInSeconds;

        $this->setAttribute('expiration', (string) $ttlInMs);

        return $this;
    }

    public static function buildFromReadableMessage(ReadableMessage $readableMessage, $newRoutingKey = false)
    {
        $routingKey = $readableMessage->getRoutingKey();

        if($newRoutingKey !== false)
        {
            $routingKey = $newRoutingKey;
        }

        $writableMessage = new static($routingKey);
        $writableMessage->setBody($readableMessage->getBody());

        $writableMessage->addHeaders($readableMessage->getHeaders());

        $attributes = $readableMessage->getAttributes();
        $skippedAttributes = array('timestamp', 'headers', 'app_id', 'routing_key');
        foreach($attributes as $attributeName => $value)
        {
            if(! in_array($attributeName, $skippedAttributes))
            {
                $writableMessage->setAttribute($attributeName, $value);
            }
        }

        return $writableMessage;
    }
}


1			<?php
2
3			namespace Puzzle\AMQP\Messages;
4
5			use Psr\Log\InvalidArgumentException;
6			use Puzzle\AMQP\WritableMessage;
7			use Puzzle\AMQP\ReadableMessage;
8			use Puzzle\AMQP\Messages\Bodies\NullBody;
9
10			class Message implements WritableMessage
11			{
12			use BodySetter;
13
14			protected
15			$body;
16
17			private
18			$flags,
			1 ignored issue – show Coding Style introduced 2017-03-09 13:53 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$flags`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
19			$headers,
20			$attributes;
21
22			public function __construct($routingKey = '')
23			{
24			$this->body = new NullBody();
25			$this->flags = AMQP_NOPARAM;
26			$this->headers = array();
27			$this->initializeAttributes();
28			$this->setAttribute('routing_key', $routingKey);
29			}
30
31			private function initializeAttributes()
32			{
33			$bodyId = uniqid();
			0 ignored issues – show Unused Code introduced 2017-03-16 09:48 UTC by Report Bug Copy Issue Report `$bodyId` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
34			if($this->body instanceof Footprintable)
35			{
36			$bodyId = $this->body->footprint();
			0 ignored issues – show Unused Code introduced 2017-03-16 09:48 UTC by Report Bug Copy Issue Report `$bodyId` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
37			}
38
39			$this->attributes = array(
40			'routing_key' => null,
41			'content_type' => $this->getContentType(),
42			'content_encoding' => 'utf8',
43			'message_id' => function($timestamp) {
44			return sha1($this->getRoutingKey() . $timestamp . $bodyId . mt_rand());
			0 ignored issues – show Bug introduced 2017-03-16 09:48 UTC by Report Bug Copy Issue Report The variable `$bodyId` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
45			},
46			'user_id' => null,
47			'app_id' => null,
48			'delivery_mode' => self::PERSISTENT,
49			'priority' => null,
50			'timestamp' => function($timestamp) {
51			return $timestamp;
52			},
53			'expiration' => null,
54			'type' => null,
55			'reply_to' => null,
56			'correlation_id' => null,
57			'headers' => function($timestamp) {
58			return $this->packHeaders($timestamp);
59			},
60			);
61			}
62
63			public function getContentType()
64			{
65			return $this->body->getContentType();
66			}
67
68			public function getRoutingKey()
69			{
70			return $this->getAttribute('routing_key');
71			}
72
73			public function getFormattedBody()
74			{
75			return $this->body->format();
76			}
77
78			public function setBody(Body $body)
79			{
80			$this->body = $body;
81			$this->updateContentType();
82
83			return $this;
84			}
85
86			private function updateContentType()
87			{
88			$this->attributes['content_type'] = $this->body->getContentType();
89			}
90
91			public function getFlags()
92			{
93			return $this->flags;
94			}
95
96			public function setFlags($flags)
97			{
98			$this->flags = $flags;
99
100			return $this;
101			}
102
103			public function addHeader($headerName, $value)
104			{
105			$this->headers[$headerName] = $value;
106
107			return $this;
108			}
109
110			public function addHeaders(array $headers)
111			{
112			foreach($headers as $name => $value)
113			{
114			$this->addHeader($name, $value);
115			}
116
117			return $this;
118			}
119
120			public function setAuthor($author)
121			{
122			$this->addHeader('author', $author);
123
124			return $this;
125			}
126
127			public function packAttributes($timestamp = false)
128			{
129			$this->updateContentType();
130
131			if($timestamp === false)
132			{
133			$timestamp = (new \DateTime("now"))->getTimestamp();
134			}
135
136			return array_map(function($value) use($timestamp) {
137
138			if($value instanceof \Closure)
139			{
140			$value = $value($timestamp);
141			}
142
143			return $value;
144
145			}, $this->attributes);
146			}
147
148			private function packHeaders($timestamp)
149			{
150			$this->headers['message_datetime'] = date('Y-m-d H:i:s', $timestamp);
151
152			return $this->headers;
153			}
154
155			public function setAttribute($attributeName, $value)
156			{
157			if($attributeName !== 'headers')
158			{
159			if(array_key_exists($attributeName, $this->attributes))
160			{
161			$this->attributes[$attributeName] = $value;
162			}
163			}
164
165			return $this;
166			}
167
168			public function getAppId()
169			{
170			return $this->getAttribute('app_id');
171			}
172
173			public function getHeaders()
174			{
175			$attributes = $this->packAttributes();
176
177			return $attributes['headers'];
178			}
179
180			public function getAttribute($attributeName)
181			{
182			if(array_key_exists($attributeName, $this->attributes))
183			{
184			return $this->attributes[$attributeName];
185			}
186
187			throw new InvalidArgumentException(sprintf('Property "%s" is unknown or is not a message property', $attributeName));
188			}
189
190			public function __toString()
191			{
192			return json_encode(array(
193			'routing_key' => $this->getRoutingKey(),
194			'body' => (string) $this->body,
195			'attributes' => $this->attributes,
196			'flags' => $this->flags
197			));
198			}
199
200			public function setExpiration($expirationInSeconds)
201			{
202			$ttlInMs = 1000 * (int) $expirationInSeconds;
203
204			$this->setAttribute('expiration', (string) $ttlInMs);
205
206			return $this;
207			}
208
209			public static function buildFromReadableMessage(ReadableMessage $readableMessage, $newRoutingKey = false)
210			{
211			$routingKey = $readableMessage->getRoutingKey();
212
213			if($newRoutingKey !== false)
214			{
215			$routingKey = $newRoutingKey;
216			}
217
218			$writableMessage = new static($routingKey);
219			$writableMessage->setBody($readableMessage->getBody());
220
221			$writableMessage->addHeaders($readableMessage->getHeaders());
222
223			$attributes = $readableMessage->getAttributes();
224			$skippedAttributes = array('timestamp', 'headers', 'app_id', 'routing_key');
225			foreach($attributes as $attributeName => $value)
226			{
227			if(! in_array($attributeName, $skippedAttributes))
228			{
229			$writableMessage->setAttribute($attributeName, $value);
230			}
231			}
232
233			return $writableMessage;
234			}
235			}
236

puzzle-org / amqp

Pull Request — master (#9)

Message::getAppId() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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