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Update

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Added a request handler.
Changed the way you block sites.
Disabled GPU acceleration and GPU vsync.
Enabled webgl.
Removed the rick roll blocking because I see it pointless.
This commit is contained in:
Diamond Creeper 2024-04-16 01:21:17 +12:00
parent 7d6b3b5144
commit f03e0e3bf5
4 changed files with 162 additions and 248 deletions
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114
WebBrowser/RequestHandler.cs
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@ -1,64 +1,94 @@
using System;
using System.Linq;
using System.Net.Http;
using System.Security.Cryptography.X509Certificates;
using System.Threading.Tasks;
using System.Windows.Forms;
using Bunifu.UI.WinForms;
using CefSharp;
using CefSharp.WinForms;
namespace XeroBrowser
{
public class RequestHandler : IRequestHandler
public class RequestHandler : CefSharp.Handler.RequestHandler
{
public bool GetAuthCredentials(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, bool isProxy, string host, int port, string realm, string scheme, IAuthCallback callback)
// Define arrays with domain names only
private readonly string[] blockedDrms = { "netflix.com", "www.netflix.com", "disneyplus.com", "twitch.tv", "tiktok.com" };
private readonly string[] incompatibleExtSites = { "chrome.google.com", "addons.mozilla.org", "chromewebstore.google.com" };
private string[] adDomains;
public RequestHandler()
{
// Fetch the blocked domains asynchronously when the RequestHandler is instantiated
FetchAdDomainsAsync().ContinueWith(t => adDomains = t.Result);
}
public async Task<string[]> FetchAdDomainsAsync()
{
string[] adDomains = Array.Empty<string>();
try
{
using (HttpClient client = new HttpClient())
{
string url = "https://diamondcreeper.org/web-filtering/lists/ads.txt";
HttpResponseMessage response = await client.GetAsync(url);
if (response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
string[] adsDomains = content.Split(new[] { "\r\n", "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries);
}
}
}
catch (Exception ex)
{
MessageBox.Show($"Error fetching ad domains: {ex.Message}");
}
return adDomains;
}
protected override bool GetAuthCredentials(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, bool isProxy, string host, int port, string realm, string scheme, IAuthCallback callback)
{
throw new NotImplementedException();
}
public IResourceRequestHandler GetResourceRequestHandler(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool isNavigation, bool isDownload, string requestInitiator, ref bool disableDefaultHandling)
protected override IResourceRequestHandler GetResourceRequestHandler(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool isNavigation, bool isDownload, string requestInitiator, ref bool disableDefaultHandling)
{
throw new NotImplementedException();
return null;
}
public bool OnBeforeBrowse(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool userGesture, bool isRedirect)
protected override bool OnBeforeBrowse(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool userGesture, bool isRedirect)
{
throw new NotImplementedException();
}
Uri requestUri = new Uri(request.Url);
string domain = requestUri.Host.ToLower();
public bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
throw new NotImplementedException();
}
if (blockedDrms.Contains(domain))
{
// Cancel the navigation or sub-request
chromiumWebBrowser.LoadHtml("<html> <head> </head> <style> body{ background-color: rgb(214, 214, 214); } .center{ text-align: center; } .text{ margin-top: 20%; font-family: Arial; } div{ background-color: #f5f5f5; border-radius: 15px; width: 500px; margin-left: 35%; padding: 10px; } </style> <body class=\"center\"> <div class=\"text\"> <h1>Error!</h1> <h3>The requested site requires a DRM (Digital Rights Management) which Xero Browser does not support!</h3> </div> </body></html>");
public void OnDocumentAvailableInMainFrame(IWebBrowser chromiumWebBrowser, IBrowser browser)
{
throw new NotImplementedException();
}
// Clear the txtSearchOrUrl text box
//txtSearchOrUrl.Text = string.Empty;
}
else if (incompatibleExtSites.Contains(domain))
{
// Cancel the navigation or sub-request
chromiumWebBrowser.LoadHtml("<html> <head> </head> <style> body{ background-color: rgb(214, 214, 214); } .center{ text-align: center; } .text{ margin-top: 20%; font-family: Arial; } div{ background-color: #f5f5f5; border-radius: 15px; width: 500px; margin-left: 35%; padding: 10px; } </style> <body class=\"center\"> <div class=\"text\"> <h1>Error!</h1> <h3>Browser extensions are not supported!</h3> </div> </body></html>");
public bool OnOpenUrlFromTab(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, string targetUrl, WindowOpenDisposition targetDisposition, bool userGesture)
{
throw new NotImplementedException();
}
// Clear the txtSearchOrUrl text box
//txtSearchOrUrl.Text = string.Empty;
}
else if (adDomains.Contains(domain))
{
chromiumWebBrowser.LoadHtml("<html> <head> </head> <style> body{ background-color: rgb(214, 214, 214); } .center{ text-align: center; } .text{ margin-top: 20%; font-family: Arial; } div{ background-color: #f5f5f5; border-radius: 15px; width: 500px; margin-left: 35%; padding: 10px; } </style> <body class=\"center\"> <div class=\"text\"> <h1>Ads are blocked!</h1> <h3>Ads are blocked in xero browser</h3> </div> </body></html>");
return true;
}
public void OnPluginCrashed(IWebBrowser chromiumWebBrowser, IBrowser browser, string pluginPath)
{
throw new NotImplementedException();
}
public bool OnQuotaRequest(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, long newSize, IRequestCallback callback)
{
throw new NotImplementedException();
}
public void OnRenderProcessTerminated(IWebBrowser chromiumWebBrowser, IBrowser browser, CefTerminationStatus status)
{
throw new NotImplementedException();
}
public void OnRenderViewReady(IWebBrowser chromiumWebBrowser, IBrowser browser)
{
throw new NotImplementedException();
}
public bool OnSelectClientCertificate(IWebBrowser chromiumWebBrowser, IBrowser browser, bool isProxy, string host, int port, X509Certificate2Collection certificates, ISelectClientCertificateCallback callback)
{
throw new NotImplementedException();
return false;
}
}
}