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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * MIT License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Use of this software requires acceptance of the Evaluation License Agreement. See LICENSE file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                'use strict';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                var $ = require('jquery'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                function init(config) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    var $form = $(config.formSelector);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    initHostedIframe(config);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    var $bankAccountModeBban = $form.find(config.bankAccountModeBbanInput);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $bankAccountModeBban.change(function() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.bankAccountInput).prop('disabled', false); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.bankCodeInput).prop('disabled', false); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.ibanInput).prop('disabled', true); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.bicInput).prop('disabled', true); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    var $bankAccountModeIbanBic = $form.find(config.bankAccountModeIbanBicInput);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $bankAccountModeIbanBic.change(function() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.bankAccountInput).prop('disabled', true); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.bankCodeInput).prop('disabled', true); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.ibanInput).prop('disabled', false); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $form.find(config.bicInput).prop('disabled', false); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if ($bankAccountModeBban.is(':checked')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $bankAccountModeBban.change();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $bankAccountModeIbanBic.prop('checked', true); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $bankAccountModeIbanBic.change();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                function initHostedIframe(config) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    document.paymentform = document.getElementById(config.formId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    var $form = $(config.formSelector);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    var clientApiConfig = JSON.parse($form.find(config.clientApiConfigInput).val());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    var language = $form.find(config.languageInput).val().substr(0, 2);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    config.hostedIframeConfig.language = Payone.ClientApi.Language[language];  | 
            
                            
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                    var iframes = new Payone.ClientApi.HostedIFrames(config.hostedIframeConfig, clientApiConfig);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    document.getElementById('cardtype').onchange = function () { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        iframes.setCardType(this.value);              // on change: set new type of credit card to process  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    document.getElementById('cardtype').onchange(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $form.find('[type="submit"]').click(function() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($(config.currentPaymentMethodSelector).val() === 'payoneCreditCard') { | 
            
                            
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                            check(iframes, config);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                function check(iframes, config) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    //Fix to make payone remote script work correctly. It tries to remove some node but can't find it.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    document.getElementsByTagName("body")[0].appendChild(document.createElement("p")); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    window.PayoneGlobals.options.payoneScript = document.getElementsByTagName("body")[0].lastChild; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Payone script works with such global array member.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Since our function checkCallback is inside the module, it is absent in "window".  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Set it explicitly.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    window['checkCallback'] = checkCallback;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if (iframes.isComplete() && $(config.cardholderInput).val()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        iframes.creditCardCheck('checkCallback'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $(config.errorDivSelector).text(config.hostedIframeConfig.language.transactionRejected);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                function checkCallback(response) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                    if (response.status === "VALID") { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        document.getElementById("pseudocardpan").value = response.pseudocardpan; | 
            
            
                                                                        
                            
            
                                    
            
            
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                        document.paymentform.submit();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                module.exports = { | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    init: init  | 
            
            
                                                        
            
                                    
            
            
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                };  | 
            
            
                        
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
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