Issues in HasSubscriptions.php (master) - Issues in master - sagitarius29/laravel-subscriptions - Measure and Improve Code Quality continuously with Scrutinizer

Issues (36)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

src/Traits/HasSubscriptions.php (18 issues)

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<?php

namespace Sagitarius29\LaravelSubscriptions\Traits;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\MorphMany;
use Sagitarius29\LaravelSubscriptions\Contracts\PlanContract;
use Sagitarius29\LaravelSubscriptions\Contracts\PlanIntervalContract;
use Sagitarius29\LaravelSubscriptions\Contracts\SubscriptionContact;
use Sagitarius29\LaravelSubscriptions\Entities\PlanInterval;
use Sagitarius29\LaravelSubscriptions\Entities\Subscription;
use Sagitarius29\LaravelSubscriptions\Exceptions\SubscriptionErrorException;
use Sagitarius29\LaravelSubscriptions\PlanFeature;

trait HasSubscriptions
{
    /**
     * @param  PlanContract|PlanIntervalContract  $planOrInterval
     * @return Model|SubscriptionContact
     */
    public function subscribeTo($planOrInterval): SubscriptionContact
    {
        if ($planOrInterval instanceof PlanContract) {
            return $this->subscribeToPlan($planOrInterval);
        }

        return $this->subscribeToInterval($planOrInterval);
    }

    /**
     * @param  PlanContract  $plan
     * @return Model|SubscriptionContact
     * @throws SubscriptionErrorException
     */
    public function subscribeToPlan(PlanContract $plan): SubscriptionContact
    {
        if ($plan->isDisabled()) {
            throw new SubscriptionErrorException(
                'This plan has been disabled, please subscribe to other plan.'
            );
        }

        if ($this->subscriptions()->unfinished()->count() >= 2) {
            throw new SubscriptionErrorException('You are changed to other plan previously');
        }

        if ($plan->hasManyIntervals()) {
            throw new SubscriptionErrorException(
                'This plan has many intervals, please use subscribeToInterval() function'
            );
        }

        $currentSubscription = $this->getActiveSubscription();
        $start_at = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $end_at = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        if ($currentSubscription == null) {
            $start_at = now();
        } else {
            $start_at = $currentSubscription->getExpirationDate();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        }

        if ($plan->isFree()) {
            $end_at = null;
        } else {
            $end_at = $this->calculateExpireDate($start_at, optional($plan->intervals())->first());
        }

        $subscription = Subscription::make($plan, $start_at, $end_at);
        $subscription = $this->subscriptions()->save($subscription);

        return $subscription;
    }

    public function subscriptions(): MorphMany
    {
        return $this->morphMany(config('subscriptions.entities.plan_subscription'), 'subscriber');
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }

    /**
     * @return SubscriptionContact|Model|null
     */
    public function getActiveSubscription(): ?SubscriptionContact
    {
        return $this->subscriptions()
            ->current()
            ->first();
    }

    private function calculateExpireDate(Carbon $start_at, PlanIntervalContract $interval)
    {
        $end_at = Carbon::createFromTimestamp($start_at->timestamp);

        switch ($interval->getType()) {
            case PlanInterval::DAY:
                return $end_at->addDays($interval->getUnit());
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case PlanInterval::MONTH:
                return $end_at->addMonths($interval->getUnit());
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case PlanInterval::YEAR:
                return $end_at->addYears($interval->getUnit());
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            default:
                throw new SubscriptionErrorException(
                    'The interval \''.$interval->getType().'\' selected is not available.'
                );
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
        }
    }

    public function subscribeToInterval(PlanIntervalContract $interval): SubscriptionContact
    {
        if ($interval->plan->isDisabled()) {
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
            throw new SubscriptionErrorException(
                'This plan has been disabled, please subscribe to other plan.'
            );
        }

        if ($this->subscriptions()->unfinished()->count() >= 2) {
            throw new SubscriptionErrorException('You are changed to other plan previously');
        }

        $currentSubscription = $this->getActiveSubscription();
        $start_at = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $end_at = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        if ($currentSubscription == null) {
            $start_at = now();
        } else {
            $start_at = $currentSubscription->getExpirationDate();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        }

        $end_at = $this->calculateExpireDate($start_at, $interval);

        $subscription = Subscription::make($interval->plan, $start_at, $end_at);
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
        $subscription = $this->subscriptions()->save($subscription);

        return $subscription;
    }

    public function changePlanTo(PlanContract $plan, PlanIntervalContract $interval = null)
    {
        if (! $this->hasActiveSubscription()) {
            throw new SubscriptionErrorException('You need a subscription for upgrade to other.');
        }

        if ($plan->hasManyIntervals() && $interval == null) {
            throw new SubscriptionErrorException('The plan has many intervals, please indicate a interval.');
        }

        if ($this->subscriptions()->unfinished()->count() >= 2) {
            throw new SubscriptionErrorException('You are changed to other plan previously');
        }

        $currentSubscription = $this->getActiveSubscription();
        $currentPlan = $currentSubscription->plan;
        $currentIntervalPrice = $currentPlan->isFree() ? 0.00 : $currentPlan->getInterval()->getPrice();

        $toInterval = $plan->getInterval();
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.
    }
}

        if ($currentPlan->id == $plan->id) {
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
            throw new SubscriptionErrorException('You can\'t change to same plan. You need change to other plan.');
        }

        if ($interval !== null) {
            $toInterval = $interval;
        }

        if ($currentIntervalPrice < $toInterval->getPrice()) {
            return $this->upgradeTo($toInterval);
        }

        return $this->downgradeTo($toInterval);
    }

    public function hasActiveSubscription(): bool
    {
        return $this->subscriptions()
            ->current()
            ->exists();
    }

    protected function upgradeTo(PlanIntervalContract $interval): SubscriptionContact
    {
        if (! $this->hasActiveSubscription()) {
            throw new SubscriptionErrorException('You need a subscription for upgrade to other.');
        }

        $this->forceUnsubscribe();

        return $this->subscribeToInterval($interval);
    }

    public function forceUnsubscribe()
    {
        $currentSubscription = $this->getActiveSubscription();
        if ($currentSubscription != null) {
            $currentSubscription->end_at = now()->subSecond();
            $currentSubscription->cancelled_at = now();
            $currentSubscription->save();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        }
    }

    protected function downgradeTo(PlanIntervalContract $interval): SubscriptionContact
    {
        if (! $this->hasActiveSubscription()) {
            throw new SubscriptionErrorException('You need a subscription for upgrade to other.');
        }

        return $this->subscribeToInterval($interval);
    }

    public function renewSubscription(PlanIntervalContract $interval = null)
    {
        if ($this->subscriptions()->unfinished()->count() >= 2) {
            throw new SubscriptionErrorException('You are changed to other plan previously');
        }

        $currentSubscription = $this->getActiveSubscription();

        if ($interval === null) {
            $plan = $currentSubscription->plan;

            if ($plan->hasManyIntervals()) {
                throw new SubscriptionErrorException(
                    'The plan you want will subscribe has many intervals, please consider renew to a interval of plan'
                );
            }

            $interval = $plan->intervals()->first();
        }

        $newExpireDate = $this->calculateExpireDate($currentSubscription->end_at, $interval);

        $currentSubscription->end_at = $newExpireDate;
        $currentSubscription->save();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

        return $currentSubscription;
    }

    public function unsubscribe()
    {
        $currentSubscription = $this->getActiveSubscription();

        if (isset($currentSubscription)) {
            $currentSubscription->cancelled_at = now();
            $currentSubscription->save();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        }
    }

    public function abilityFor(string $featureCode)
    {
        if (! array_key_exists($featureCode, config('subscriptions.default_features.features'))) {
            throw new SubscriptionErrorException('The "'.$featureCode.'" is not available in the system.');
        }

        $defaultFeature = config('subscriptions.default_features.features.'.$featureCode);
        $activeSubscription = $this->getActiveSubscription();

        if ($activeSubscription == null) {
            return $defaultFeature;
        }

        $feature = $activeSubscription->plan->getFeatureByCode($featureCode);

        if ($feature == null) {
            return $defaultFeature;
        }

        return $activeSubscription->plan->getFeatureByCode($featureCode)->getValue();
    }

    public function abilitiesList()
    {
        $loadFeatures = config('subscriptions.default_features.features');
        $activeSubscription = $this->getActiveSubscription();

        if ($activeSubscription == null) {
            return $loadFeatures;
        }

        $features = $activeSubscription->plan->features;

        $features->each(function (PlanFeature $feature) use (&$loadFeatures) {
            $loadFeatures[$feature->getCode()] = $feature->getValue();
        });

        return $loadFeatures;
    }

    public function getConsumables()
    {
        //TODO
    }
}


Issues (36)

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src/Traits/HasSubscriptions.php (18 issues)

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sagitarius29 / laravel-subscriptions

Issues (36)

Security Analysis not enabled

src/Traits/HasSubscriptions.php (18 issues)

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