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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Firesphere\HaveIBeenPwnd\Extensions;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Forms\CheckboxField;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Forms\FieldList;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Forms\LiteralField;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Forms\ReadonlyField;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\ORM\DataExtension;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Security\Member;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class \Firesphere\HaveIBeenPwnd\Extensions\MemberExtension  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property Member|MemberExtension $owner  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property int $PasswordIsPwnd  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property string $BreachedSites  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class MemberExtension extends DataExtension  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private static $db = [  | 
            
                            
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                        'PasswordIsPwnd' => 'Int',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'BreachedSites'  => 'Text'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param FieldList $fields  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function updateCMSFields(FieldList $fields)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // PwndDisabled always needs to be false  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->owner->PwndDisabled = false;  | 
            
                            
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                        $fields->removeByName(['BreachedSites', 'PasswordIsPwnd']);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($this->owner->BreachedSites || $this->owner->PasswordIsPwnd) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $fields->findOrMakeTab('Root.HaveIBeenPwnd', _t(self::class . '.PWNDTAB', 'Have I Been Pwnd?')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($this->owner->PasswordIsPwnd > 0 || $this->owner->BreachedSites) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $text = _t(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                self::class . '.PWNDHelp',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'If the error says that you "have been Pwnd", it means your password appears in the <a href="https://haveibeenpwned.com/Privacy">Have I Been Pwnd</a> database. ' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'Therefore, we can not accept your password, because it is insecure or known to have been breached. ' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'Before a password is safely stored in our database, we test if the password has been breached. We do not share your password. ' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'We run a safe test against the HaveIBeenPwnd database to. None of your data is shared or stored at HaveIBeenPwnd. ' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'For more information, you can read up on "Password safety", and we strongly recommend installing a password manager if you haven\'t already. ' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'Several options are LastPass, BitWarden and 1Password. These services are also able to test your passwords against the HaveIBeenPwnd database, ' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'to see if your passwords are secure and safe.<br />' .  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'Furthermore, <a href="https://www.troyhunt.com/introducing-306-million-freely-downloadable-pwned-passwords/">Troy Hunt explains why and how this service is important</a>.'  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $help = LiteralField::create('Helptext', '<p>' . $text . '</p>'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $fields->addFieldToTab('Root.HaveIBeenPwnd', $help); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($this->owner->BreachedSites) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $fields->addFieldToTab(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'Root.HaveIBeenPwnd',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ReadonlyField::create('BreachedSites', _t(self::class . '.BREACHEDSITES', 'Breached sites')) | 
            
            
                                                                        
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $fields->addFieldToTab('Root.Main', $countField = ReadonlyField::create('PasswordIsPwnd', 'Pwnd Count')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $countField->setDescription(_t(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            self::class . '.AMOUNT',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'Amount of times the password appears in the Have I Been Pwnd database'  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $fields->addFieldToTab('Root.Main', $tmpDisable = CheckboxField::create('PwndDisabled', _t(self::class . '.TMPDISABLE', 'Disable "Have I Been Pwnd" temporarily'))); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $tmpDisable->setDescription(_t(self::class . '.TMPDISABLEDESCR', 'Allow the password to be a compromised password once (only from the CMS), to reset a users password manually and let the user reset the password on first login.'));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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