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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    HCSF - A multilingual CMS and Shopsystem  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    Copyright (C) 2014  Marcus Haase - [email protected]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    This program is free software: you can redistribute it and/or modify  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    it under the terms of the GNU General Public License as published by  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    the Free Software Foundation, either version 3 of the License, or  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    (at your option) any later version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    This program is distributed in the hope that it will be useful,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    but WITHOUT ANY WARRANTY; without even the implied warranty of  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    GNU General Public License for more details.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    You should have received a copy of the GNU General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    along with this program.  If not, see <http://www.gnu.org/licenses/>.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace HaaseIT\HCSF\Controller\Customer;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\ServiceManager\ServiceManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class Forgotpassword  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package HaaseIT\HCSF\Controller\Customer  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Forgotpassword extends Base  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var \HaaseIT\Toolbox\Textcat  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $textcats;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var \Doctrine\DBAL\Connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $dbal;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Forgotpassword constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ServiceManager $serviceManager  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(ServiceManager $serviceManager)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        parent::__construct($serviceManager);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->textcats = $serviceManager->get('textcats'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->dbal = $serviceManager->get('dbal'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function preparePage()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->P = new \HaaseIT\HCSF\CorePage($this->serviceManager);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->P->cb_pagetype = 'content';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (\HaaseIT\HCSF\Customer\Helper::getUserData()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->P->oPayload->cl_html = $this->textcats->T('denied_default'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->P->cb_customcontenttemplate = 'customer/forgotpassword';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $aErr = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if (filter_input(INPUT_POST, 'doSend') === 'yes') { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $aErr = $this->handleForgotPassword($aErr);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if (count($aErr) === 0) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $this->P->cb_customdata['forgotpw']['showsuccessmessage'] = true;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    $this->P->cb_customdata['forgotpw']['errors'] = $aErr;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $aErr  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function handleForgotPassword($aErr) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $aErr[] = 'emailinvalid';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $querybuilder = $this->dbal->createQueryBuilder();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $querybuilder  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->select('*') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->from('customer') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->where('cust_email = ?') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->setParameter(0, filter_var(trim(\HaaseIT\Toolbox\Tools::getFormfield('email')), FILTER_SANITIZE_EMAIL)) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $stmt = $querybuilder->execute();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ($stmt->rowCount() != 1) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $aErr[] = 'emailunknown';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $aResult = $stmt->fetch();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $iTimestamp = time();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                if ($iTimestamp - strtotime('1 Hour', 0) < $aResult['cust_pwresettimestamp']) { // 1 hour delay between requests | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $aErr[] = 'pwresetstilllocked';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sResetCode = md5($aResult['cust_email'].mt_rand().$iTimestamp);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $querybuilder = $this->dbal->createQueryBuilder();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $querybuilder  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->update('customer') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->set('cust_pwresetcode', '?') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->set('cust_pwresettimestamp', '?') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->where('cust_id = ?') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->setParameter(0, $sResetCode)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->setParameter(1, $iTimestamp)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->setParameter(2, $aResult['cust_id'])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $querybuilder->execute();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $serverservername = filter_input(INPUT_SERVER, 'SERVER_NAME', FILTER_SANITIZE_URL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $serverhttps = filter_input(INPUT_SERVER, 'HTTPS');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sTargetAddress = $aResult['cust_email'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sSubject = $this->textcats->T('forgotpw_mail_subject'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sMessage = $this->textcats->T('forgotpw_mail_text1'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sMessage .= '<br><br>' .'<a href="http'.($serverhttps === 'on' ? 's' : '').'://';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sMessage .= $serverservername.'/_misc/rp.html?key='.$sResetCode.'&email='.$sTargetAddress.'">';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sMessage .= 'http'.($serverhttps === 'on' ? 's' : '').'://';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sMessage .= $serverservername.'/_misc/rp.html?key='.$sResetCode.'&email='.$sTargetAddress.'</a>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $sMessage .= '<br><br>'.$this->textcats->T('forgotpw_mail_text2'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    \HaaseIT\HCSF\Helper::mailWrapper($sTargetAddress, $sSubject, $sMessage);  | 
            
                            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                        return $aErr;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.