Message::withSubject() - Code Metrics - Inspection of "Cleanup, refactoring Message, add description to r..." - yiisoft/mailer-swiftmailer - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 29ad4f...edce1c )

by Alexander

created 2021-01-30 13:09 UTC

Message::withSubject() A

↳ Parent: Message

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	1
dl	0
loc	5
ccs	4
cts	4
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Mailer\SwiftMailer;

use Swift_Attachment;
use Swift_EmbeddedFile;
use Swift_Message;
use Swift_Mime_MimePart;
use Swift_Signer;
use Throwable;
use Yiisoft\Mailer\File;
use Yiisoft\Mailer\MessageInterface;

use function reset;

/**
 * Message implements a message class based on SwiftMailer.
 *
 * @see https://swiftmailer.symfony.com/docs/messages.html
 * @see Mailer
 */
final class Message implements MessageInterface
{
    private Swift_Message $swiftMessage;
    private ?Throwable $error = null;

    public function __construct()
    {
        $this->swiftMessage = new Swift_Message();
    }

    public function __clone()
    {
        $this->swiftMessage = clone $this->swiftMessage;
    }

    public function getCharset(): string
    {
        return $this->swiftMessage->getCharset();
    }

    public function withCharset(string $charset): self
    {
        $new = clone $this;
        $new->swiftMessage->setCharset($charset);
        return $new;
    }

    public function getFrom()
    {
        return $this->swiftMessage->getFrom() ?? '';
    }

    public function withFrom($from): self
    {
        $new = clone $this;
        $new->swiftMessage->setFrom($from);
        return $new;
    }

    public function getTo()
    {
        return $this->swiftMessage->getTo() ?? '';
    }

    public function withTo($to): self
    {
        $new = clone $this;
        $new->swiftMessage->setTo($to);
        return $new;
    }

    public function getReplyTo()
    {
        return $this->swiftMessage->getReplyTo() ?? '';
    }

    public function withReplyTo($replyTo): self
    {
        $new = clone $this;
        $new->swiftMessage->setReplyTo($replyTo);
        return $new;
    }

    public function getCc()
    {
        return $this->swiftMessage->getCc() ?? '';
    }

    public function withCc($cc): self
    {
        $new = clone $this;
        $new->swiftMessage->setCc($cc);
        return $new;
    }

    public function getBcc()
    {
        return $this->swiftMessage->getBcc() ?? '';
    }

    public function withBcc($bcc): self
    {
        $new = clone $this;
        $new->swiftMessage->setBcc($bcc);
        return $new;
    }

    public function getSubject(): string
    {
        return (string) $this->swiftMessage->getSubject() ?? '';
    }

    public function withSubject(string $subject): self
    {
        $new = clone $this;
        $new->swiftMessage->setSubject($subject);
        return $new;
    }

    public function getTextBody(): string
    {
        return $this->swiftMessage->getBody() ?? '';
    }

    public function withTextBody(string $text): self
    {
        $new = clone $this;
        $new->setBody($text, 'text/plain');
        return $new;
    }

    public function getHtmlBody(): string
    {
        return $this->swiftMessage->getBody() ?? '';
    }

    public function withHtmlBody(string $html): self
    {
        $new = clone $this;
        $new->setBody($html, 'text/html');
        return $new;
    }

    public function withAttached(File $file): self
    {
        $attachment = $file->path() === null
            ? new Swift_Attachment($file->content())
            : Swift_Attachment::fromPath($file->path())
        ;

        if (!empty($file->name())) {
            $attachment->setFilename($file->name());
        }

        if (!empty($file->contentType())) {
            $attachment->setContentType($file->contentType());
        }

        $new = clone $this;
        $new->swiftMessage->attach($attachment);
        return $new;
    }

    public function withEmbedded(File $file): self
    {
        $embedFile = $file->path() === null
            ? new Swift_EmbeddedFile($file->content())
            : Swift_EmbeddedFile::fromPath($file->path())
        ;

        if (!empty($file->name())) {
            $embedFile->setFilename($file->name());
        }

        if (!empty($file->contentType())) {
            $embedFile->setContentType($file->contentType());
        }

        $new = clone $this;
        $new->swiftMessage->embed($embedFile->setId($file->id()));
        return $new;
    }

    public function getHeader(string $name): array
    {
        $headerSet = $this->swiftMessage->getHeaders();

        if (!$headerSet->has($name)) {
            return [];
        }

        $headers = [];

        foreach ($headerSet->getAll($name) as $header) {
            $headers[] = $header->getValue();
        }

        return $headers;
    }

    public function withAddedHeader(string $name, string $value): self
    {
        $new = clone $this;
        $new->swiftMessage->getHeaders()->addTextHeader($name, $value);
        return $new;
    }

    public function withHeader(string $name, $value): self
    {
        $new = clone $this;
        $headerSet = $new->swiftMessage->getHeaders();

        if ($headerSet->has($name)) {
            $headerSet->remove($name);
        }

        foreach ((array) $value as $v) {
            $headerSet->addTextHeader($name, $v);
        }

        return $new;
    }

    public function withHeaders(array $headers): self
    {
        $new = clone $this;

        foreach ($headers as $name => $value) {
            $new = $new->withHeader($name, $value);
        }

        return $new;
    }

    public function getError(): ?Throwable
    {
        return $this->error;
    }

    public function withError(Throwable $e): self
    {
        $new = clone $this;
        $new->error = $e;
        return $new;
    }

    public function __toString(): string
    {
        return $this->swiftMessage->toString();
    }

    /**
     * Returns a Swift message instance.
     *
     * @return Swift_Message Swift message instance.
     */
    public function getSwiftMessage(): Swift_Message
    {
        return $this->swiftMessage;
    }

    /**
     * Returns the return-path (the bounce address) of this message.
     *
     * @return string The bounce email address.
     */
    public function getReturnPath(): string
    {
        return $this->swiftMessage->getReturnPath() ?? '';
    }

    /**
     * Returns a new instance with the specified return-path (the bounce address) of this message.
     *
     * @param string $address The bounce email address.
     *
     * @return self
     */
    public function withReturnPath(string $address): self
    {
        $new = clone $this;
        $new->swiftMessage->setReturnPath($address);
        return $new;
    }

    /**
     * Returns the priority of this message.
     *
     * @return int The priority value as integer in range: `1..5`,
     * where 1 is the highest priority and 5 is the lowest.
     */
    public function getPriority(): int
    {
        return (int) $this->swiftMessage->getPriority();
    }

    /**
     * Returns a new instance with the specified priority of this message.
     *
     * @param int $priority The priority value, should be an integer in range: `1..5`,
     * where 1 is the highest priority and 5 is the lowest.
     *
     * @return self
     */
    public function withPriority(int $priority): self
    {
        $new = clone $this;
        $new->swiftMessage->setPriority($priority);
        return $new;
    }

    /**
     * Returns the addresses to which a read-receipt will be sent.
     *
     * @return array|string The receipt receive email addresses.
     */
    public function getReadReceiptTo()
    {
        return $this->swiftMessage->getReadReceiptTo() ?? '';
    }

    /**
     * Returns a new instance with the specified ask for a delivery receipt from the recipient to be sent to addresses.
     *
     * @param array|string $addresses The receipt receive email address(es).
     *
     * @return self
     */
    public function withReadReceiptTo($addresses): self
    {
        $new = clone $this;
        $new->swiftMessage->setReadReceiptTo((array) $addresses);
        return $new;
    }

    /**
     * Returns a new instance with the specified attached signers.
     *
     * @param Swift_Signer[] $signers
     *
     * @return self
     */
    public function withAttachedSigners(array $signers): self
    {
        $new = clone $this;

        foreach ($signers as $signer) {
            $new->swiftMessage->attachSigner($signer);
        }

        return $new;
    }

    /**
     * Sets the message body.
     *
     * If body is already set and its content type matches given one, it will
     * be overridden, if content type miss match the multipart message will be composed.
     *
     * @param string $body The body content.
     * @param string $contentType The body content type.
     */
    private function setBody(string $body, string $contentType): void
    {
        $oldBody = $this->swiftMessage->getBody();
        $charset = $this->swiftMessage->getCharset();

        if (!empty($oldBody)) {
            $oldContentType = $this->swiftMessage->getContentType();

            if ($oldContentType === $contentType) {
                $this->swiftMessage->setBody($body, $contentType);
                return;
            }

            $this->swiftMessage->setBody(null);
            $this->swiftMessage->setContentType('');
            $this->swiftMessage->addPart($oldBody, $oldContentType, $charset);
            $this->swiftMessage->addPart($body, $contentType, $charset);
            return;
        }

        $parts = $this->swiftMessage->getChildren();
        $partFound = false;

        foreach ($parts as $key => $part) {
            if ($part instanceof Swift_Mime_MimePart) {
                if ($part->getContentType() === $contentType) {
                    $charset = $part->getCharset();
                    unset($parts[$key]);
                    $partFound = true;
                    break;
                }
            }
        }

        if (!$partFound) {
            $this->swiftMessage->setBody($body, $contentType);
            return;
        }

        reset($parts);
        $this->swiftMessage->setChildren($parts);
        $this->swiftMessage->addPart($body, $contentType, $charset);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Mailer\SwiftMailer;
6
7		use Swift_Attachment;
8		use Swift_EmbeddedFile;
9		use Swift_Message;
10		use Swift_Mime_MimePart;
11		use Swift_Signer;
12		use Throwable;
13		use Yiisoft\Mailer\File;
14		use Yiisoft\Mailer\MessageInterface;
15
16		use function reset;
17
18		/**
19		* Message implements a message class based on SwiftMailer.
20		*
21		* @see https://swiftmailer.symfony.com/docs/messages.html
22		* @see Mailer
23		*/
24		final class Message implements MessageInterface
25		{
26		private Swift_Message $swiftMessage;
27		private ?Throwable $error = null;
28
29	52	public function __construct()
30		{
31	52	$this->swiftMessage = new Swift_Message();
32	52	}
33
34	51	public function __clone()
35		{
36	51	$this->swiftMessage = clone $this->swiftMessage;
37	51	}
38
39	3	public function getCharset(): string
40		{
41	3	return $this->swiftMessage->getCharset();
42		}
43
44	4	public function withCharset(string $charset): self
45		{
46	4	$new = clone $this;
47	4	$new->swiftMessage->setCharset($charset);
48	4	return $new;
49		}
50
51	5	public function getFrom()
52		{
53	5	return $this->swiftMessage->getFrom() ?? '';
54		}
55
56	9	public function withFrom($from): self
57		{
58	9	$new = clone $this;
59	9	$new->swiftMessage->setFrom($from);
60	9	return $new;
61		}
62
63	5	public function getTo()
64		{
65	5	return $this->swiftMessage->getTo() ?? '';
66		}
67
68	10	public function withTo($to): self
69		{
70	10	$new = clone $this;
71	10	$new->swiftMessage->setTo($to);
72	10	return $new;
73		}
74
75	5	public function getReplyTo()
76		{
77	5	return $this->swiftMessage->getReplyTo() ?? '';
78		}
79
80	5	public function withReplyTo($replyTo): self
81		{
82	5	$new = clone $this;
83	5	$new->swiftMessage->setReplyTo($replyTo);
84	5	return $new;
85		}
86
87	5	public function getCc()
88		{
89	5	return $this->swiftMessage->getCc() ?? '';
90		}
91
92	5	public function withCc($cc): self
93		{
94	5	$new = clone $this;
95	5	$new->swiftMessage->setCc($cc);
96	5	return $new;
97		}
98
99	5	public function getBcc()
100		{
101	5	return $this->swiftMessage->getBcc() ?? '';
102		}
103
104	5	public function withBcc($bcc): self
105		{
106	5	$new = clone $this;
107	5	$new->swiftMessage->setBcc($bcc);
108	5	return $new;
109		}
110
111	2	public function getSubject(): string
112		{
113	2	return (string) $this->swiftMessage->getSubject() ?? '';
114		}
115
116	7	public function withSubject(string $subject): self
117		{
118	7	$new = clone $this;
119	7	$new->swiftMessage->setSubject($subject);
120	7	return $new;
121		}
122
123	2	public function getTextBody(): string
124		{
125	2	return $this->swiftMessage->getBody() ?? '';
126		}
127
128	6	public function withTextBody(string $text): self
129		{
130	6	$new = clone $this;
131	6	$new->setBody($text, 'text/plain');
132	6	return $new;
133		}
134
135	3	public function getHtmlBody(): string
136		{
137	3	return $this->swiftMessage->getBody() ?? '';
138		}
139
140	4	public function withHtmlBody(string $html): self
141		{
142	4	$new = clone $this;
143	4	$new->setBody($html, 'text/html');
144	4	return $new;
145		}
146
147	2	public function withAttached(File $file): self
148		{
149	2	$attachment = $file->path() === null
150	1	? new Swift_Attachment($file->content())
151	2	: Swift_Attachment::fromPath($file->path())
152		;
153
154	2	if (!empty($file->name())) {
155	2	$attachment->setFilename($file->name());
156		}
157
158	2	if (!empty($file->contentType())) {
159	2	$attachment->setContentType($file->contentType());
160		}
161
162	2	$new = clone $this;
163	2	$new->swiftMessage->attach($attachment);
164	2	return $new;
165		}
166
167		public function withEmbedded(File $file): self
168		{
169		$embedFile = $file->path() === null
170		? new Swift_EmbeddedFile($file->content())
171		: Swift_EmbeddedFile::fromPath($file->path())
172		;
173
174		if (!empty($file->name())) {
175		$embedFile->setFilename($file->name());
176		}
177
178		if (!empty($file->contentType())) {
179		$embedFile->setContentType($file->contentType());
180		}
181
182		$new = clone $this;
183		$new->swiftMessage->embed($embedFile->setId($file->id()));
184		return $new;
185		}
186
187	6	public function getHeader(string $name): array
188		{
189	6	$headerSet = $this->swiftMessage->getHeaders();
190
191	6	if (!$headerSet->has($name)) {
192	1	return [];
193		}
194
195	5	$headers = [];
196
197	5	foreach ($headerSet->getAll($name) as $header) {
198	5	$headers[] = $header->getValue();
199		}
200
201	5	return $headers;
202		}
203
204	1	public function withAddedHeader(string $name, string $value): self
205		{
206	1	$new = clone $this;
207	1	$new->swiftMessage->getHeaders()->addTextHeader($name, $value);
208	1	return $new;
209		}
210
211	5	public function withHeader(string $name, $value): self
212		{
213	5	$new = clone $this;
214	5	$headerSet = $new->swiftMessage->getHeaders();
215
216	5	if ($headerSet->has($name)) {
217	1	$headerSet->remove($name);
218		}
219
220	5	foreach ((array) $value as $v) {
221	5	$headerSet->addTextHeader($name, $v);
222		}
223
224	5	return $new;
225		}
226
227	3	public function withHeaders(array $headers): self
228		{
229	3	$new = clone $this;
230
231	3	foreach ($headers as $name => $value) {
232	3	$new = $new->withHeader($name, $value);
233		}
234
235	3	return $new;
236		}
237
238	2	public function getError(): ?Throwable
239		{
240	2	return $this->error;
241		}
242
243	1	public function withError(Throwable $e): self
244		{
245	1	$new = clone $this;
246	1	$new->error = $e;
247	1	return $new;
248		}
249
250	3	public function __toString(): string
251		{
252	3	return $this->swiftMessage->toString();
253		}
254
255		/**
256		* Returns a Swift message instance.
257		*
258		* @return Swift_Message Swift message instance.
259		*/
260	7	public function getSwiftMessage(): Swift_Message
261		{
262	7	return $this->swiftMessage;
263		}
264
265		/**
266		* Returns the return-path (the bounce address) of this message.
267		*
268		* @return string The bounce email address.
269		*/
270	2	public function getReturnPath(): string
271		{
272	2	return $this->swiftMessage->getReturnPath() ?? '';
273		}
274
275		/**
276		* Returns a new instance with the specified return-path (the bounce address) of this message.
277		*
278		* @param string $address The bounce email address.
279		*
280		* @return self
281		*/
282	2	public function withReturnPath(string $address): self
283		{
284	2	$new = clone $this;
285	2	$new->swiftMessage->setReturnPath($address);
286	2	return $new;
287		}
288
289		/**
290		* Returns the priority of this message.
291		*
292		* @return int The priority value as integer in range: `1..5`,
293		* where 1 is the highest priority and 5 is the lowest.
294		*/
295	6	public function getPriority(): int
296		{
297	6	return (int) $this->swiftMessage->getPriority();
298		}
299
300		/**
301		* Returns a new instance with the specified priority of this message.
302		*
303		* @param int $priority The priority value, should be an integer in range: `1..5`,
304		* where 1 is the highest priority and 5 is the lowest.
305		*
306		* @return self
307		*/
308	6	public function withPriority(int $priority): self
309		{
310	6	$new = clone $this;
311	6	$new->swiftMessage->setPriority($priority);
312	6	return $new;
313		}
314
315		/**
316		* Returns the addresses to which a read-receipt will be sent.
317		*
318		* @return array\|string The receipt receive email addresses.
319		*/
320	5	public function getReadReceiptTo()
321		{
322	5	return $this->swiftMessage->getReadReceiptTo() ?? '';
323		}
324
325		/**
326		* Returns a new instance with the specified ask for a delivery receipt from the recipient to be sent to addresses.
327		*
328		* @param array\|string $addresses The receipt receive email address(es).
329		*
330		* @return self
331		*/
332	5	public function withReadReceiptTo($addresses): self
333		{
334	5	$new = clone $this;
335	5	$new->swiftMessage->setReadReceiptTo((array) $addresses);
336	5	return $new;
337		}
338
339		/**
340		* Returns a new instance with the specified attached signers.
341		*
342		* @param Swift_Signer[] $signers
343		*
344		* @return self
345		*/
346	2	public function withAttachedSigners(array $signers): self
347		{
348	2	$new = clone $this;
349
350	2	foreach ($signers as $signer) {
351	2	$new->swiftMessage->attachSigner($signer);
352		}
353
354	2	return $new;
355		}
356
357		/**
358		* Sets the message body.
359		*
360		* If body is already set and its content type matches given one, it will
361		* be overridden, if content type miss match the multipart message will be composed.
362		*
363		* @param string $body The body content.
364		* @param string $contentType The body content type.
365		*/
366	8	private function setBody(string $body, string $contentType): void
367		{
368	8	$oldBody = $this->swiftMessage->getBody();
369	8	$charset = $this->swiftMessage->getCharset();
370
371	8	if (!empty($oldBody)) {
372	3	$oldContentType = $this->swiftMessage->getContentType();
373
374	3	if ($oldContentType === $contentType) {
375	1	$this->swiftMessage->setBody($body, $contentType);
376	1	return;
377		}
378
379	2	$this->swiftMessage->setBody(null);
380	2	$this->swiftMessage->setContentType('');
381	2	$this->swiftMessage->addPart($oldBody, $oldContentType, $charset);
382	2	$this->swiftMessage->addPart($body, $contentType, $charset);
383	2	return;
384		}
385
386	8	$parts = $this->swiftMessage->getChildren();
387	8	$partFound = false;
388
389	8	foreach ($parts as $key => $part) {
390	1	if ($part instanceof Swift_Mime_MimePart) {
391	1	if ($part->getContentType() === $contentType) {
392	1	$charset = $part->getCharset();
393	1	unset($parts[$key]);
394	1	$partFound = true;
395	1	break;
396		}
397		}
398		}
399
400	8	if (!$partFound) {
401	8	$this->swiftMessage->setBody($body, $contentType);
402	8	return;
403		}
404
405	1	reset($parts);
406	1	$this->swiftMessage->setChildren($parts);
407	1	$this->swiftMessage->addPart($body, $contentType, $charset);
408	1	}
409		}
410

yiisoft / mailer-swiftmailer

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Message::withSubject() A

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