PHP code example of survos / bad-bot-bundle

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

survos / bad-bot-bundle example snippets

$ip = $cache->get('banned_ips_' . $ip), function (ItemCache) {
    // set the timeout
}


In BeforeRequestListener:

Check the banned IP list (either via the cache)

    use Survos\BadBotBundle\Validator\Constraints\IsNotBlacklisted;

    //...

    /**
     * 'baz' type isn't defined in bundle, so it will be handled with
     * default_type class. Default one has no validation and will compare
     * any value with other existed
     *
     * @IsNotBlacklisted(type="baz", caseSensetive=true)
     * @var string
     */
    private $bar;

    /**
     * 'email' type will dissallow to put invalid emails in blacklist
     *
     * @IsNotBlacklisted(type="email", caseSensetive=true)
     * @var string
     */
    private $email;

use LSBProject\BlacklistBundle\Type\TypeInterface;
use LSBProject\BlacklistBundle\Type\DefaultType;

class EmailType extends DefaultType implements TypeInterface
{
    /**
     * {@inheritDoc}
     */
    public function satisfies(string $value): bool
    {
        return filter_var($value, FILTER_VALIDATE_EMAIL);
    }

    /**
     * {@inheritDoc}
     */
    public function supports(string $type): bool
    {
        return $type === 'email';
    }
}

class DefaultType implements TypeInterface
{
    //...    

    /**
     * {@inheritDoc}
     */
    public function validate(
        string $value,
        Constraint $constraint,
        ExecutionContextInterface &$context,
        BlacklistManagerInterface $manager
    ): void {
        if ($manager->isBlacklisted($value, $constraint->type, $constraint->caseSensetive)) {
            $context->buildViolation($constraint->message)->addViolation();
        }
    }
}