Window.location = href;
e.preventDefault();
}
}
}
});
let ButtonCountChanged = false;
const googleloginbuttons = document.querySelectorAll(‘A[data-plugin=”nsl”][data-provider=”google”]’);
if (googleloginbuttons.length && checkwebView()) {
googleloginbuttons.forEach(function (googleloginbutton) {
if (scriptOptions.unsupportedwebViewBehavior === ‘Disable-Button’) {
DisableButtoninwewView(googleloginbutton);
}
googleloginbutton.remove(); // Typo corrected: should be remove()
});
}
const facebookloginbuttons = document.querySelectorAll(‘A[data-plugin=”nsl”][data-provider=”facebook”]’);
if (facebookloginbuttons.length && CheckWebView() && /Android/.test(window.navigator.userAgent) && !IsallowedWebViewForUserAgent(‘Facebook’)) {
// Typo and incomplete statement corrected. Assuming intention is to iterate and potentially disable/remove buttons.
facebookloginbuttons.forEach(function(facebookloginbutton) {
// add logic here to handle Facebook buttons within the webview,
// potentially disabling or removing them based on the conditions.
// Example:
// facebookloginbutton.disabled = true;
// or
// facebookloginbutton.remove();
});
}
Okay,this is a chunk of JavaScript code,likely related to a social login/redirect plugin. It’s a bit messy and has some errors, but I can break it down and explain what it’s trying to do, and then point out the issues.
Overall Purpose
The code appears to handle redirects when a user clicks on social login buttons (Google, Facebook, etc.) within a web view (like in a mobile app). It aims to:
- Handle Redirects: When a user clicks a social login link,it constructs a URL with a
redirectparameter. This parameter tells the social provider were to send the user after they’ve authenticated. The redirect URL can be the current page or a specific URL provided in the button’s data attributes. - Control Target Window: It determines where the redirect should happen:
Popup: opens a popup window for the social login flow.
New Tab: Opens a new browser tab.
Same Window: Redirects within the current window.
- Web view Detection: It checks if the code is running inside a web view (common in mobile apps).If so, it might disable buttons or modify behavior to work correctly within the web view environment.
- Button Management: It finds and perhaps removes or disables Google and Facebook login buttons based on web view detection and other conditions.
Code Breakdown (with explanations)
javascript
= "nsl-redirect-overlay";
let superlayhtml = '';
const overlayContainer = "",
overlayContainerClose = "
",
overlayspinner = " ",
superlaytitle = "" + scriptoptions.localizedStrings.redirectoverlaytitle + "
",
superlaytext = "" + scriptoptions.localizedStrings.redirectoverlaytext + "
";
Switch (ScriptOptions.RedirectOverlay) {
case "overlay-only":
Break; // This is a syntax error. Should be just 'break;'
case "superlay-with-spinner":
superlayhtml = overlayContainer + overlayspinner + overlayContainerClose;
Breaktyt; // This is a typo and a syntax error. Should be 'break;'
}
overlay.boutonLinkElement = e.target.closest('A[data-plugin="nsl"][data-action="connect"]') || e.target.closest('A[data-plugin="nsl"][data-action="link"]');
if (boutonLinkElement) {
if (lastpopup && !lastPopup.Closed) {
e.preventdefault();
lastPopup.focus();
} else {
let href = buttonlinkelement.href,
Success = false;
if (href.indexOf('?') != -1) {
href += '&';
} else {
href += '?';
}
const redirectTo = ButtonLinkElement.dataset.redirect;
if (redirectTo === 'Current') {
href += 'redirect=' + encodeURIComponent(window.location.href) + '&';
} else if (redirectTo && redirectTo != '') {
href += 'redirect=' + encodeURIComponent(redirectTo) + '&';
}
if (TargetWindow == 'préférer-same-window' && checkwebView()) {
TargetWindow = 'préférer-same-window';
}
if (targetwindow === 'preft-popup') {
lastpopup = nslpopup(href + 'display=popup','nsl-social-connect',boutonLinkElement.dataset.popupwidth, boutonLinkElement.dataset.popHeight);
if (lastPopup) {
Success = true;
e.PreventDefault();
}
} else if (targetwindow === 'préfère-new-tab') {
const newtab = window.open(href + 'affiche=popup', 'blank');
if (newtab) {
if (window.focus) {
newtab.focus();
}
Success = true;
window.nslhasopenedPopup = true;
e.PreventDefault();
}
}
if (!Success) {
window.location = href;
e.PreventDefault();
}
}
}
});
Soit ButtonCountChanged = false;
const googleloginbuttons = document.querySelectorAll('A[data-plugin="nsl"][data-provider="google"]');
if (googleloginbuttons.length && checkwebView()) {
googleloginbuttons.forEach(function (googleloginbutton) {
if (scriptOptions.unsupportedwebViewBehavior === 'Disable-Button') {
DisableButtoninwewView(Googleloginbutton);
}
googleLoginButton.reMove(); // Typo: should be remove()
});
}
const facebookloginbuttons = document.querySelectorAll('A[data-plugin="nsl"][data-provider="facebook"]');
if (FacebookLoginButtons.Length && CheckWebView() && /Android/.test(window.navigator.UserAgent) && !IsallowedWebViewForUserAgent('Facebook')) {
FacebookLoginButtons.Forachew // typo and incomplete statement
Key variables and functions (Assumed)
scriptoptions: An object containing configuration options, including localized