UserMailer::getUserEmail() - Code Metrics - Inspection of "Fix issues with Mailer, throw exceptions if email..." - components-web-app/api-components-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — v2 ( 82a867...9b853e )

by Daniel

created 2020-04-02 08:39 UTC

UserMailer::getUserEmail() A

↳ Parent: UserMailer

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	3
c	1
b	0
f	0
dl	0
loc	7
ccs	0
cts	4
cp	0
rs	10
cc	2
nc	2
nop	1
crap	6

<?php

/*
 * This file is part of the Silverback API Component Bundle Project
 *
 * (c) Daniel West <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Silverback\ApiComponentBundle\Mailer;

use Silverback\ApiComponentBundle\Entity\User\AbstractUser;
use Silverback\ApiComponentBundle\Exception\InvalidParameterException;
use Symfony\Bridge\Twig\Mime\TemplatedEmail;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Mailer\MailerInterface;
use Symfony\Component\Mime\Address;

/**
 * @author Daniel West <[email protected]>
 */
class UserMailer
{
    private MailerInterface $mailer;
    private RequestStack $requestStack;
    private string $websiteName;
    private string $defaultPasswordResetPath;
    private string $defaultChangeEmailVerifyPath;
    private bool $sendUserWelcomeEmailEnabled;
    private bool $sendUserEnabledEmailEnabled;
    private bool $sendUserUsernameChangedEmailEnabled;
    private bool $sendUserPasswordChangedEmailEnabled;

    public function __construct(
        MailerInterface $mailer,
        RequestStack $requestStack,
        string $websiteName,
        string $defaultPasswordResetPath,
        string $defaultChangeEmailVerifyPath,
        bool $sendUserWelcomeEmailEnabled = true,
        bool $sendUserEnabledEmailEnabled = true,
        bool $sendUserUsernameChangedEmailEnabled = true,
        bool $sendUserPasswordChangedEmailEnabled = true)
    {
        $this->mailer = $mailer;
        $this->requestStack = $requestStack;
        $this->defaultPasswordResetPath = $defaultPasswordResetPath;
        $this->defaultChangeEmailVerifyPath = $defaultChangeEmailVerifyPath;
        $this->websiteName = $websiteName;
        $this->sendUserWelcomeEmailEnabled = $sendUserWelcomeEmailEnabled;
        $this->sendUserEnabledEmailEnabled = $sendUserEnabledEmailEnabled;
        $this->sendUserUsernameChangedEmailEnabled = $sendUserUsernameChangedEmailEnabled;
        $this->sendUserPasswordChangedEmailEnabled = $sendUserPasswordChangedEmailEnabled;
    }

    public function sendPasswordResetEmail(AbstractUser $user): void
    {
        $userEmail = $this->getUserEmail($user);
        $userUsername = $this->getUserUsername($user);
        $token = $user->getNewPasswordConfirmationToken();
        if (!$token) {
            throw new InvalidParameterException('A new password confirmation token must be set to send the `password reset` email');
        }
        $resetUrl = $this->pathToReferrerUrl(
            $token,
            $userUsername,
            'resetPath',
            $this->defaultPasswordResetPath
        );
        $email = (new TemplatedEmail())
            ->to(Address::fromString($userEmail))
            ->subject('Your password reset request')
            ->htmlTemplate('@SilverbackApiComponent/emails/user_forgot_password.html.twig')
            ->context([
                'user' => $user,
                'username' => $userUsername,
                'reset_url' => $resetUrl,
                'website_name' => $this->websiteName,
            ]);
        $this->mailer->send($email);
    }

    public function sendChangeEmailConfirmationEmail(AbstractUser $user): void
    {
        $userEmail = $this->getUserEmail($user);
        $userUsername = $this->getUserUsername($user);
        $verifyUrl = $this->getEmailConfirmationUrl($user, $userUsername);
        $email = (new TemplatedEmail())
            ->to(Address::fromString($userEmail))
            ->subject('Your password reset request')
            ->htmlTemplate('@SilverbackApiComponent/emails/user_verify_email.html.twig')
            ->context([
                'user' => $user,
                'username' => $userUsername,
                'verify_url' => $verifyUrl,
                'website_name' => $this->websiteName,
            ]);
        $this->mailer->send($email);
    }

    public function sendUserWelcomeEmail(AbstractUser $user): void
    {
        if (!$this->sendUserWelcomeEmailEnabled) {
            return;
        }
        $userEmail = $this->getUserEmail($user);
        $userUsername = $this->getUserUsername($user);
        $verifyUrl = $this->getEmailConfirmationUrl($user, $userUsername);
        $email = (new TemplatedEmail())
            ->to(Address::fromString($userEmail))
            ->subject(sprintf('Welcome to %s', $this->websiteName))
            ->htmlTemplate('@SilverbackApiComponent/emails/user_welcome.html.twig')
            ->context([
                'user' => $user,
                'username' => $userUsername,
                'verify_url' => $verifyUrl,
                'website_name' => $this->websiteName,
            ]);
        $this->mailer->send($email);
    }

    public function sendUserEnabledEmail(AbstractUser $user): void
    {
        if (!$this->sendUserEnabledEmailEnabled) {
            return;
        }
        $userEmail = $this->getUserEmail($user);
        $userUsername = $this->getUserUsername($user);
        $email = (new TemplatedEmail())
            ->to(Address::fromString($userEmail))
            ->subject('Your account has been enabled')
            ->htmlTemplate('@SilverbackApiComponent/emails/user_enabled.html.twig')
            ->context([
                'user' => $user,
                'username' => $userUsername,
                'website_name' => $this->websiteName,
            ]);
        $this->mailer->send($email);
    }

    public function sendUsernameChangedEmail(AbstractUser $user): void
    {
        if (!$this->sendUserUsernameChangedEmailEnabled) {
            return;
        }
        $userEmail = $this->getUserEmail($user);
        $userUsername = $this->getUserUsername($user);
        $email = (new TemplatedEmail())
            ->to(Address::fromString($userEmail))
            ->subject('Your username has been changed')
            ->htmlTemplate('@SilverbackApiComponent/emails/username_changed.html.twig')
            ->context([
                'user' => $user,
                'username' => $userUsername,
                'website_name' => $this->websiteName,
            ]);
        $this->mailer->send($email);
    }

    public function sendPasswordChangedEmail(AbstractUser $user): void
    {
        if (!$this->sendUserPasswordChangedEmailEnabled) {
            return;
        }
        $userEmail = $this->getUserEmail($user);
        $userUsername = $this->getUserUsername($user);
        $email = (new TemplatedEmail())
            ->to(Address::fromString($userEmail))
            ->subject('Your password has been changed')
            ->htmlTemplate('@SilverbackApiComponent/emails/user_password_changed.html.twig')
            ->context([
                'user' => $user,
                'username' => $userUsername,
                'website_name' => $this->websiteName,
            ]);
        $this->mailer->send($email);
    }

    private function getUserEmail(AbstractUser $user): string
    {
        if (!($userEmail = $user->getEmailAddress())) {
            throw new InvalidParameterException('The user must have an email address set to send them any email');
        }

        return $userEmail;
    }

    private function getUserUsername(AbstractUser $user): string
    {
        if (!($userUsername = $user->getUsername())) {
            throw new InvalidParameterException('The user must have a username set to send them any email');
        }

        return $userUsername;
    }

    private function getEmailConfirmationUrl(AbstractUser $user, string $userUsername): string
    {
        $token = $user->getNewEmailConfirmationToken();
        if (!$token) {
            throw new InvalidParameterException('A new email confirmation token must be set to send the `email verification` email');
        }

        return $this->pathToReferrerUrl(
            $token,
            $userUsername,
            'verifyPath',
            $this->defaultChangeEmailVerifyPath
        );
    }

    private function pathToReferrerUrl(string $token, string $email, string $queryKey, string $defaultPath): string
    {
        $request = $this->requestStack->getCurrentRequest();
        $path = $request ? $request->query->get($queryKey, $defaultPath) : $defaultPath;
        $urlParts = $request ? parse_url($request->headers->get('referer')) : ['scheme' => 'https', 'host' => 'no-referrer'];
        $path = str_replace(['{{ token }}', '{{ email }}'], [$token, $email], $path);

        return sprintf(
            '%s://%s/%s',
            $urlParts['scheme'],
            $urlParts['host'],
            ltrim($path, '/')
        );
    }
}


1			<?php
2
3			/*
4			* This file is part of the Silverback API Component Bundle Project
5			*
6			* (c) Daniel West <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			declare(strict_types=1);
13
14			namespace Silverback\ApiComponentBundle\Mailer;
15
16			use Silverback\ApiComponentBundle\Entity\User\AbstractUser;
17			use Silverback\ApiComponentBundle\Exception\InvalidParameterException;
18			use Symfony\Bridge\Twig\Mime\TemplatedEmail;
19			use Symfony\Component\HttpFoundation\RequestStack;
20			use Symfony\Component\Mailer\MailerInterface;
21			use Symfony\Component\Mime\Address;
22
23			/**
24			* @author Daniel West <[email protected]>
25			*/
26			class UserMailer
27			{
28			private MailerInterface $mailer;
29			private RequestStack $requestStack;
30			private string $websiteName;
31			private string $defaultPasswordResetPath;
32			private string $defaultChangeEmailVerifyPath;
33			private bool $sendUserWelcomeEmailEnabled;
34			private bool $sendUserEnabledEmailEnabled;
35			private bool $sendUserUsernameChangedEmailEnabled;
36			private bool $sendUserPasswordChangedEmailEnabled;
37
38			public function __construct(
39			MailerInterface $mailer,
40			RequestStack $requestStack,
41			string $websiteName,
42			string $defaultPasswordResetPath,
43			string $defaultChangeEmailVerifyPath,
44			bool $sendUserWelcomeEmailEnabled = true,
45			bool $sendUserEnabledEmailEnabled = true,
46			bool $sendUserUsernameChangedEmailEnabled = true,
47			bool $sendUserPasswordChangedEmailEnabled = true)
48			{
49			$this->mailer = $mailer;
50			$this->requestStack = $requestStack;
51			$this->defaultPasswordResetPath = $defaultPasswordResetPath;
52			$this->defaultChangeEmailVerifyPath = $defaultChangeEmailVerifyPath;
53			$this->websiteName = $websiteName;
54			$this->sendUserWelcomeEmailEnabled = $sendUserWelcomeEmailEnabled;
55			$this->sendUserEnabledEmailEnabled = $sendUserEnabledEmailEnabled;
56			$this->sendUserUsernameChangedEmailEnabled = $sendUserUsernameChangedEmailEnabled;
57			$this->sendUserPasswordChangedEmailEnabled = $sendUserPasswordChangedEmailEnabled;
58			}
59
60			public function sendPasswordResetEmail(AbstractUser $user): void
61			{
62			$userEmail = $this->getUserEmail($user);
63			$userUsername = $this->getUserUsername($user);
64			$token = $user->getNewPasswordConfirmationToken();
65			if (!$token) {
66			throw new InvalidParameterException('A new password confirmation token must be set to send the `password reset` email');
67			}
68			$resetUrl = $this->pathToReferrerUrl(
69			$token,
70			$userUsername,
71			'resetPath',
72			$this->defaultPasswordResetPath
73			);
74			$email = (new TemplatedEmail())
75			->to(Address::fromString($userEmail))
76			->subject('Your password reset request')
77			->htmlTemplate('@SilverbackApiComponent/emails/user_forgot_password.html.twig')
78			->context([
79			'user' => $user,
80			'username' => $userUsername,
81			'reset_url' => $resetUrl,
82			'website_name' => $this->websiteName,
83			]);
84			$this->mailer->send($email);
85			}
86
87			public function sendChangeEmailConfirmationEmail(AbstractUser $user): void
88			{
89			$userEmail = $this->getUserEmail($user);
90			$userUsername = $this->getUserUsername($user);
91			$verifyUrl = $this->getEmailConfirmationUrl($user, $userUsername);
92			$email = (new TemplatedEmail())
93			->to(Address::fromString($userEmail))
94			->subject('Your password reset request')
95			->htmlTemplate('@SilverbackApiComponent/emails/user_verify_email.html.twig')
96			->context([
97			'user' => $user,
98			'username' => $userUsername,
99			'verify_url' => $verifyUrl,
100			'website_name' => $this->websiteName,
101			]);
102			$this->mailer->send($email);
103			}
104
105			public function sendUserWelcomeEmail(AbstractUser $user): void
106			{
107			if (!$this->sendUserWelcomeEmailEnabled) {
108			return;
109			}
110			$userEmail = $this->getUserEmail($user);
111			$userUsername = $this->getUserUsername($user);
112			$verifyUrl = $this->getEmailConfirmationUrl($user, $userUsername);
113			$email = (new TemplatedEmail())
114			->to(Address::fromString($userEmail))
115			->subject(sprintf('Welcome to %s', $this->websiteName))
116			->htmlTemplate('@SilverbackApiComponent/emails/user_welcome.html.twig')
117			->context([
118			'user' => $user,
119			'username' => $userUsername,
120			'verify_url' => $verifyUrl,
121			'website_name' => $this->websiteName,
122			]);
123			$this->mailer->send($email);
124			}
125
126			public function sendUserEnabledEmail(AbstractUser $user): void
127			{
128			if (!$this->sendUserEnabledEmailEnabled) {
129			return;
130			}
131			$userEmail = $this->getUserEmail($user);
132			$userUsername = $this->getUserUsername($user);
133			$email = (new TemplatedEmail())
134			->to(Address::fromString($userEmail))
135			->subject('Your account has been enabled')
136			->htmlTemplate('@SilverbackApiComponent/emails/user_enabled.html.twig')
137			->context([
138			'user' => $user,
139			'username' => $userUsername,
140			'website_name' => $this->websiteName,
141			]);
142			$this->mailer->send($email);
143			}
144
145			public function sendUsernameChangedEmail(AbstractUser $user): void
146			{
147			if (!$this->sendUserUsernameChangedEmailEnabled) {
148			return;
149			}
150			$userEmail = $this->getUserEmail($user);
151			$userUsername = $this->getUserUsername($user);
152			$email = (new TemplatedEmail())
153			->to(Address::fromString($userEmail))
154			->subject('Your username has been changed')
155			->htmlTemplate('@SilverbackApiComponent/emails/username_changed.html.twig')
156			->context([
157			'user' => $user,
158			'username' => $userUsername,
159			'website_name' => $this->websiteName,
160			]);
161			$this->mailer->send($email);
162			}
163
164			public function sendPasswordChangedEmail(AbstractUser $user): void
165			{
166			if (!$this->sendUserPasswordChangedEmailEnabled) {
167			return;
168			}
169			$userEmail = $this->getUserEmail($user);
170			$userUsername = $this->getUserUsername($user);
171			$email = (new TemplatedEmail())
172			->to(Address::fromString($userEmail))
173			->subject('Your password has been changed')
174			->htmlTemplate('@SilverbackApiComponent/emails/user_password_changed.html.twig')
175			->context([
176			'user' => $user,
177			'username' => $userUsername,
178			'website_name' => $this->websiteName,
179			]);
180			$this->mailer->send($email);
181			}
182
183			private function getUserEmail(AbstractUser $user): string
184			{
185			if (!($userEmail = $user->getEmailAddress())) {
186			throw new InvalidParameterException('The user must have an email address set to send them any email');
187			}
188
189			return $userEmail;
190			}
191
192			private function getUserUsername(AbstractUser $user): string
193			{
194			if (!($userUsername = $user->getUsername())) {
195			throw new InvalidParameterException('The user must have a username set to send them any email');
196			}
197
198			return $userUsername;
199			}
200
201			private function getEmailConfirmationUrl(AbstractUser $user, string $userUsername): string
202			{
203			$token = $user->getNewEmailConfirmationToken();
204			if (!$token) {
205			throw new InvalidParameterException('A new email confirmation token must be set to send the `email verification` email');
206			}
207
208			return $this->pathToReferrerUrl(
209			$token,
210			$userUsername,
211			'verifyPath',
212			$this->defaultChangeEmailVerifyPath
213			);
214			}
215
216			private function pathToReferrerUrl(string $token, string $email, string $queryKey, string $defaultPath): string
217			{
218			$request = $this->requestStack->getCurrentRequest();
219			$path = $request ? $request->query->get($queryKey, $defaultPath) : $defaultPath;
220			$urlParts = $request ? parse_url($request->headers->get('referer')) : ['scheme' => 'https', 'host' => 'no-referrer'];
221			$path = str_replace(['{{ token }}', '{{ email }}'], [$token, $email], $path);
222
223			return sprintf(
224			'%s://%s/%s',
225			$urlParts['scheme'],
226			$urlParts['host'],
227			ltrim($path, '/')
228			);
229			}
230			}
231

components-web-app / api-components-bundle

Push — v2 ( 82a867...9b853e )

UserMailer::getUserEmail() A

Complexity

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Duplication

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