/// <summary>
/// Gets the default encoding to use as initial guess.
/// </summary>
/// <param name="context">The current context.</param>
/// <returns>The encoding from the provider or UTF-8.</returns>
public static Encoding GetDefaultEncoding(this IBrowsingContext context)
{
var provider = context.GetProvider <IEncodingProvider>();
var locale = context.GetLanguage();
return(provider?.Suggest(locale) ?? Encoding.UTF8);
}
internal static CssProperty CreateProperty(this IBrowsingContext context, String propertyName)
{
var info = context.GetDeclarationInfo(propertyName);
var provider = context.GetProvider <CssParser>();
if (info.Flags != PropertyFlags.Unknown || context.IsAllowingUnknownDeclarations())
{
return(new CssProperty(propertyName, info.Converter, info.Flags));
}
return(null);
}
public Task ProcessAsync(ResourceRequest request)
{
if (_loader != null && Engine != null)
{
Download = _loader.FetchWithCorsAsync(new CorsRequest(request)
{
Behavior = OriginBehavior.Taint,
Setting = _script.CrossOrigin.ToEnum(CorsSetting.None),
Integrity = _context.GetProvider <IIntegrityProvider>()
});
return(Download.Task);
}
return(Task.CompletedTask);
}
public override Task ProcessAsync(ResourceRequest request)
{
if (IsAvailable && Engine != null && IsDifferentToCurrentDownloadUrl(request.Target))
{
CancelDownload();
Download = DownloadWithCors(new CorsRequest(request)
{
Setting = _link.CrossOrigin.ToEnum(CorsSetting.None),
Behavior = OriginBehavior.Taint,
Integrity = _context.GetProvider <IIntegrityProvider>()
});
return(FinishDownloadAsync());
}
return(null);
}
private static Boolean IsAllowingUnknownDeclarations(this IBrowsingContext context)
{
var parser = context.GetProvider <CssParser>();
return(parser != null ? parser.Options.IsIncludingUnknownDeclarations : true);
}
/// <summary>
/// Tries to get the command with the given name.
/// </summary>
/// <param name="context">The current context.</param>
/// <param name="commandId">The command to get.</param>
/// <returns>The command if any.</returns>
public static ICommand GetCommand(this IBrowsingContext context, String commandId)
{
var provider = context.GetProvider <ICommandProvider>();
return(provider?.GetCommand(commandId));
}
/// <summary>
/// Sets the cookie for the given URL.
/// </summary>
/// <param name="context">The current context.</param>
/// <param name="url">The URL of the cookie.</param>
/// <param name="value">The cookie value to set.</param>
public static void SetCookie(this IBrowsingContext context, Url url, String value)
{
var provider = context.GetProvider <ICookieProvider>();
provider?.SetCookie(url, value);
}
/// <summary>
/// Gets the cookie for the given URL, if any.
/// </summary>
/// <param name="context">The current context.</param>
/// <param name="url">The URL of the cookie.</param>
/// <returns>The cookie or the empty string.</returns>
public static String GetCookie(this IBrowsingContext context, Url url)
{
var provider = context.GetProvider <ICookieProvider>();
return(provider?.GetCookie(url) ?? String.Empty);
}
