BootstrapIdentityWithSmsSecondFactorCommand::execute() - Code Metrics - Inspection of "Add bootstrap SMS console command" - OpenConext/Stepup-Middleware - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#302)

by Michiel

created 2020-04-20 09:19 UTC

execute() C

↳ Parent: BootstrapIdentityWithSmsSecondFactorCommand

Complexity

Conditions	9
Paths	144

Size

Total Lines

117

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	117
rs	6.151
c	0
b	0
f	0
cc	9
nc	144
nop	2

How to fix Long Method

<?php

/**
 * Copyright 2020 SURFnet bv
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\StepupMiddleware\MiddlewareBundle\Console\Command;

use Exception;
use Rhumsaa\Uuid\Uuid;
use Surfnet\Stepup\Identity\Value\Institution;
use Surfnet\Stepup\Identity\Value\NameId;
use Surfnet\StepupMiddleware\ApiBundle\Identity\Entity\UnverifiedSecondFactor;
use Surfnet\StepupMiddleware\ApiBundle\Identity\Entity\VerifiedSecondFactor;
use Surfnet\StepupMiddleware\CommandHandlingBundle\Identity\Command\CreateIdentityCommand;
use Surfnet\StepupMiddleware\CommandHandlingBundle\Identity\Command\ProvePhonePossessionCommand;
use Surfnet\StepupMiddleware\CommandHandlingBundle\Identity\Command\VerifyEmailCommand;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;

final class BootstrapIdentityWithSmsSecondFactorCommand extends AbstractBootstrapCommand
{
    protected function configure()

    {
        $this
            ->setName('middleware:bootstrap:identity-with-sms')
            ->setDescription('Creates an identity with a SMS second factor')
            ->addArgument('name-id', InputArgument::REQUIRED, 'The NameID of the identity to create')
            ->addArgument('institution', InputArgument::REQUIRED, 'The institution of the identity to create')
            ->addArgument('common-name', InputArgument::REQUIRED, 'The Common Name of the identity to create')
            ->addArgument('email', InputArgument::REQUIRED, 'The e-mail address of the identity to create')
            ->addArgument('preferred-locale', InputArgument::REQUIRED, 'The preferred locale of the identity to create')
            ->addArgument(
                'phone-number',
                InputArgument::REQUIRED,
                'The phone number of the user should be formatted like "+31 (0) 612345678"'
            )
            ->addArgument(
                'registration-status',
                InputArgument::REQUIRED,
                'Valid arguments: unverified, verified, vetted'
            );
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->tokenStorage->setToken(
            new AnonymousToken('cli.bootstrap-identity-with-sms-token', 'cli', ['ROLE_SS', 'ROLE_RA'])
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        );

        $nameId = new NameId($input->getArgument('name-id'));
        $institution = new Institution($input->getArgument('institution'));

        $mailVerificationRequired = $this->requiresMailVerification($institution);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $commonName = $input->getArgument('common-name');
        $email = $input->getArgument('email');
        $preferredLocale = $input->getArgument('preferred-locale');
        $registrationStatus = $input->getArgument('registration-status');
        $phoneNumber = $input->getArgument('phone-number');
        $identity = false;

        $output->writeln(
            sprintf(
                '<notice>Adding a %s SMS token for %s</notice>',
                $registrationStatus,
                $commonName
            )
        );

        if ($this->identityRepository->hasIdentityWithNameIdAndInstitution($nameId, $institution)) {
            $output->writeln(
                sprintf(
                    '<notice>An identity with name ID "%s" from institution "%s" already exists, using that identity</notice>',
                    $nameId->getNameId(),
                    $institution->getInstitution()
                )
            );
            $identity = $this->identityRepository->findOneByNameIdAndInstitution($nameId, $institution);
        }

        $this->connection->beginTransaction();

        $secondFactorId = Uuid::uuid4()->toString();

        if (!$identity) {
            $output->writeln('<notice>Creating a new identity</notice>');
            $identity = $this->createIdentity($institution, $nameId, $commonName, $email, $preferredLocale);
        }

        try {
            switch ($registrationStatus) {
                case "unverified":
                    $output->writeln('<notice>Creating an unverified SMS token</notice>');
                    $this->provePossession($secondFactorId, $identity, $phoneNumber);
                    break;
                case "verified":
                    $output->writeln('<notice>Creating an unverified SMS token</notice>');
                    $this->provePossession($secondFactorId, $identity, $phoneNumber);
                    /** @var UnverifiedSecondFactor $unverifiedSecondFactor */
                    $unverifiedSecondFactor = $this->unverifiedSecondFactorRepository->findOneBy(
                        ['identityId' => $identity->id, 'type' => 'sms']
                    );

                    if ($mailVerificationRequired) {
                        $output->writeln('<notice>Creating a verified SMS token</notice>');
                        $this->verifyEmail($identity, $unverifiedSecondFactor);
                    }

                    break;
                case "vetted":
                    $output->writeln('<notice>Creating an unverified SMS token</notice>');
                    $this->provePossession($secondFactorId, $identity, $phoneNumber);
                    /** @var UnverifiedSecondFactor $unverifiedSecondFactor */
                    $unverifiedSecondFactor = $this->unverifiedSecondFactorRepository->findOneBy(
                        ['identityId' => $identity->id, 'type' => 'sms']
                    );

                    if ($mailVerificationRequired) {
                        $output->writeln('<notice>Creating a verified SMS token</notice>');
                        $this->verifyEmail($identity, $unverifiedSecondFactor);
                    }
                    /** @var VerifiedSecondFactor $verifiedSecondFactor */
                    $verifiedSecondFactor = $this->verifiedSecondFactorRepository->findOneBy(
                        ['identityId' => $identity->id, 'type' => 'sms']
                    );
                    $output->writeln('<notice>Vetting the verified SMS token</notice>');
                    $this->vetSecondFactor(
                        'sms',
                        'db9b8bdf-720c-44ba-a4c4-154953e45f14',
                        $identity,
                        $secondFactorId,
                        $verifiedSecondFactor,
                        $phoneNumber
                    );
                    break;
            }

            $this->eventBus->flush();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            $this->connection->commit();

        } catch (Exception $e) {
            $output->writeln(
                sprintf(
                    '<error>An Error occurred when trying to bootstrap the identity: "%s"</error>',
                    $e->getMessage()
                )
            );

            $this->connection->rollBack();

            throw $e;
        }

        $output->writeln(
            sprintf(
                '<info>Successfully created identity with UUID %s and %s second factor with UUID %s</info>',
                $identity->id,
                $registrationStatus,
                $secondFactorId
            )
        );
    }

    private function provePossession($secondFactorId, $identity, $phoneNumber)

    {
        $command = new ProvePhonePossessionCommand();
        $command->UUID = (string) Uuid::uuid4();
        $command->secondFactorId = $secondFactorId;
        $command->identityId = $identity->id;
        $command->phoneNumber = $phoneNumber;
        $this->pipeline->process($command);
    }

    private function verifyEmail($identity, $unverifiedSecondFactor)

    {
        $command = new VerifyEmailCommand();
        $command->UUID = (string) Uuid::uuid4();
        $command->identityId = $identity->id;
        $command->verificationNonce = $unverifiedSecondFactor->verificationNonce;
        $this->pipeline->process($command);
    }

    protected function createIdentity(
        Institution $institution,
        NameId $nameId,
        $commonName,
        $email,
        $preferredLocale
    ) {

        $identity = new CreateIdentityCommand();
        $identity->UUID = (string)Uuid::uuid4();
        $identity->id = (string)Uuid::uuid4();
        $identity->institution = $institution->getInstitution();
        $identity->nameId = $nameId->getNameId();
        $identity->commonName = $commonName;
        $identity->email = $email;
        $identity->preferredLocale = $preferredLocale;
        $this->pipeline->process($identity);

        return $identity;
    }
}


1		<?php
2
3		/**
4		* Copyright 2020 SURFnet bv
5		*
6		* Licensed under the Apache License, Version 2.0 (the "License");
7		* you may not use this file except in compliance with the License.
8		* You may obtain a copy of the License at
9		*
10		* http://www.apache.org/licenses/LICENSE-2.0
11		*
12		* Unless required by applicable law or agreed to in writing, software
13		* distributed under the License is distributed on an "AS IS" BASIS,
14		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15		* See the License for the specific language governing permissions and
16		* limitations under the License.
17		*/
18
19		namespace Surfnet\StepupMiddleware\MiddlewareBundle\Console\Command;
20
21		use Exception;
22		use Rhumsaa\Uuid\Uuid;
23		use Surfnet\Stepup\Identity\Value\Institution;
24		use Surfnet\Stepup\Identity\Value\NameId;
25		use Surfnet\StepupMiddleware\ApiBundle\Identity\Entity\UnverifiedSecondFactor;
26		use Surfnet\StepupMiddleware\ApiBundle\Identity\Entity\VerifiedSecondFactor;
27		use Surfnet\StepupMiddleware\CommandHandlingBundle\Identity\Command\CreateIdentityCommand;
28		use Surfnet\StepupMiddleware\CommandHandlingBundle\Identity\Command\ProvePhonePossessionCommand;
29		use Surfnet\StepupMiddleware\CommandHandlingBundle\Identity\Command\VerifyEmailCommand;
30		use Symfony\Component\Console\Input\InputArgument;
31		use Symfony\Component\Console\Input\InputInterface;
32		use Symfony\Component\Console\Output\OutputInterface;
33		use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
34
35		final class BootstrapIdentityWithSmsSecondFactorCommand extends AbstractBootstrapCommand
36		{
37	View Code Duplication	protected function configure()
		0 ignored issues – show Duplication introduced 2020-04-16 14:28 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...
38		{
39		$this
40		->setName('middleware:bootstrap:identity-with-sms')
41		->setDescription('Creates an identity with a SMS second factor')
42		->addArgument('name-id', InputArgument::REQUIRED, 'The NameID of the identity to create')
43		->addArgument('institution', InputArgument::REQUIRED, 'The institution of the identity to create')
44		->addArgument('common-name', InputArgument::REQUIRED, 'The Common Name of the identity to create')
45		->addArgument('email', InputArgument::REQUIRED, 'The e-mail address of the identity to create')
46		->addArgument('preferred-locale', InputArgument::REQUIRED, 'The preferred locale of the identity to create')
47		->addArgument(
48		'phone-number',
49		InputArgument::REQUIRED,
50		'The phone number of the user should be formatted like "+31 (0) 612345678"'
51		)
52		->addArgument(
53		'registration-status',
54		InputArgument::REQUIRED,
55		'Valid arguments: unverified, verified, vetted'
56		);
57		}
58
59		protected function execute(InputInterface $input, OutputInterface $output)
60		{
61		$this->tokenStorage->setToken(
62		new AnonymousToken('cli.bootstrap-identity-with-sms-token', 'cli', ['ROLE_SS', 'ROLE_RA'])
		0 ignored issues – show Documentation introduced 2020-04-16 14:28 UTC by Report Bug Copy Issue Report `array('ROLE_SS', 'ROLE_RA')` is of type `array<integer,string,{"0":"string","1":"string"}>`, but the function expects a `array<integer,object<Sym...curity\Core\Role\Role>>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
63		);
64
65		$nameId = new NameId($input->getArgument('name-id'));
66		$institution = new Institution($input->getArgument('institution'));
		0 ignored issues – show Bug introduced 2020-04-16 14:28 UTC by Report Bug Copy Issue Report It seems like `$input->getArgument('institution')` targeting `Symfony\Component\Consol...nterface::getArgument()` can also be of type `array<integer,string>` or `null`; however, `Surfnet\Stepup\Identity\...titution::__construct()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
67		$mailVerificationRequired = $this->requiresMailVerification($institution);
		0 ignored issues – show Documentation introduced 2020-04-20 09:21 UTC by Report Bug Copy Issue Report `$institution` is of type `object<Surfnet\Stepup\Identity\Value\Institution>`, but the function expects a `object<Surfnet\Stepup\Co...tion\Value\Institution>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
68		$commonName = $input->getArgument('common-name');
69		$email = $input->getArgument('email');
70		$preferredLocale = $input->getArgument('preferred-locale');
71		$registrationStatus = $input->getArgument('registration-status');
72		$phoneNumber = $input->getArgument('phone-number');
73		$identity = false;
74
75		$output->writeln(
76		sprintf(
77		'<notice>Adding a %s SMS token for %s</notice>',
78		$registrationStatus,
79		$commonName
80		)
81		);
82
83		if ($this->identityRepository->hasIdentityWithNameIdAndInstitution($nameId, $institution)) {
84		$output->writeln(
85		sprintf(
86		'<notice>An identity with name ID "%s" from institution "%s" already exists, using that identity</notice>',
87		$nameId->getNameId(),
88		$institution->getInstitution()
89		)
90		);
91		$identity = $this->identityRepository->findOneByNameIdAndInstitution($nameId, $institution);
92		}
93
94		$this->connection->beginTransaction();
95
96		$secondFactorId = Uuid::uuid4()->toString();
97
98		if (!$identity) {
99		$output->writeln('<notice>Creating a new identity</notice>');
100		$identity = $this->createIdentity($institution, $nameId, $commonName, $email, $preferredLocale);
101		}
102
103		try {
104		switch ($registrationStatus) {
105		case "unverified":
106		$output->writeln('<notice>Creating an unverified SMS token</notice>');
107		$this->provePossession($secondFactorId, $identity, $phoneNumber);
108		break;
109		case "verified":
110		$output->writeln('<notice>Creating an unverified SMS token</notice>');
111		$this->provePossession($secondFactorId, $identity, $phoneNumber);
112		/** @var UnverifiedSecondFactor $unverifiedSecondFactor */
113		$unverifiedSecondFactor = $this->unverifiedSecondFactorRepository->findOneBy(
114		['identityId' => $identity->id, 'type' => 'sms']
115		);
116
117		if ($mailVerificationRequired) {
118		$output->writeln('<notice>Creating a verified SMS token</notice>');
119		$this->verifyEmail($identity, $unverifiedSecondFactor);
120		}
121
122		break;
123		case "vetted":
124		$output->writeln('<notice>Creating an unverified SMS token</notice>');
125		$this->provePossession($secondFactorId, $identity, $phoneNumber);
126		/** @var UnverifiedSecondFactor $unverifiedSecondFactor */
127		$unverifiedSecondFactor = $this->unverifiedSecondFactorRepository->findOneBy(
128		['identityId' => $identity->id, 'type' => 'sms']
129		);
130
131		if ($mailVerificationRequired) {
132		$output->writeln('<notice>Creating a verified SMS token</notice>');
133		$this->verifyEmail($identity, $unverifiedSecondFactor);
134		}
135		/** @var VerifiedSecondFactor $verifiedSecondFactor */
136		$verifiedSecondFactor = $this->verifiedSecondFactorRepository->findOneBy(
137		['identityId' => $identity->id, 'type' => 'sms']
138		);
139		$output->writeln('<notice>Vetting the verified SMS token</notice>');
140		$this->vetSecondFactor(
141		'sms',
142		'db9b8bdf-720c-44ba-a4c4-154953e45f14',
143		$identity,
144		$secondFactorId,
145		$verifiedSecondFactor,
146		$phoneNumber
147		);
148		break;
149		}
150
151		$this->eventBus->flush();
		0 ignored issues – show Bug introduced 2020-04-20 06:58 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Broadway\EventHandling\EventBusInterface` as the method `flush()` does only exist in the following implementations of said interface: `Surfnet\StepupMiddleware...ndling\BufferedEventBus`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
152		$this->connection->commit();
153
154		} catch (Exception $e) {
155		$output->writeln(
156		sprintf(
157		'<error>An Error occurred when trying to bootstrap the identity: "%s"</error>',
158		$e->getMessage()
159		)
160		);
161
162		$this->connection->rollBack();
163
164		throw $e;
165		}
166
167		$output->writeln(
168		sprintf(
169		'<info>Successfully created identity with UUID %s and %s second factor with UUID %s</info>',
170		$identity->id,
171		$registrationStatus,
172		$secondFactorId
173		)
174		);
175		}
176
177	View Code Duplication	private function provePossession($secondFactorId, $identity, $phoneNumber)
		0 ignored issues – show Duplication introduced 2020-04-20 06:58 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...
178		{
179		$command = new ProvePhonePossessionCommand();
180		$command->UUID = (string) Uuid::uuid4();
181		$command->secondFactorId = $secondFactorId;
182		$command->identityId = $identity->id;
183		$command->phoneNumber = $phoneNumber;
184		$this->pipeline->process($command);
185		}
186
187	View Code Duplication	private function verifyEmail($identity, $unverifiedSecondFactor)
		0 ignored issues – show Duplication introduced 2020-04-20 06:58 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		$command = new VerifyEmailCommand();
190		$command->UUID = (string) Uuid::uuid4();
191		$command->identityId = $identity->id;
192		$command->verificationNonce = $unverifiedSecondFactor->verificationNonce;
193		$this->pipeline->process($command);
194		}
195
196		protected function createIdentity(
197		Institution $institution,
198		NameId $nameId,
199		$commonName,
200		$email,
201		$preferredLocale
202		) {
203
204		$identity = new CreateIdentityCommand();
205		$identity->UUID = (string)Uuid::uuid4();
206		$identity->id = (string)Uuid::uuid4();
207		$identity->institution = $institution->getInstitution();
208		$identity->nameId = $nameId->getNameId();
209		$identity->commonName = $commonName;
210		$identity->email = $email;
211		$identity->preferredLocale = $preferredLocale;
212		$this->pipeline->process($identity);
213
214		return $identity;
215		}
216		}
217

OpenConext / Stepup-Middleware

Pull Request — develop (#302)

execute() C

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

Available Fixes

Duplication Side-by-Side

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