public static bool isNavigationBlocked(HTTPProtocolFilter.FilterPolicy httpPolicy, Uri referURI, Uri newURI, out string reason)
{
reason = "init final";
bool isBlocked = true;
if (httpPolicy.getMode() == HTTPProtocolFilter.WorkingMode.ENFORCE)
{
string urlReason = "init main reason";
if (httpPolicy.isWhitelistedURL(newURI, out urlReason))
{
isBlocked = false;
}
else // check the referer
{
if (referURI != null)
{
string refererReason = "init ref reason";
if (httpPolicy.isWhitelistedURL(referURI, out refererReason))
{
if (httpPolicy.findAllowedDomain(referURI.Host).AllowRefering)
{
isBlocked = false;
}
else
{
reason = referURI.ToString() + " Is not allowed as referer. <br/><br/>" + urlReason;
}
}
else
{
reason = "<h3>Target:</h3></br>"
+ urlReason + "<br /><h3>Referrer:</h3></br>" + refererReason;
}
}
else
{
reason = urlReason;
}
}
}
else
{
isBlocked = false;
}
return(isBlocked);
}
public static bool isHTMLPageBlocked(HTTPProtocolFilter.FilterPolicy httpPolicy, string HeaderText, string BodyText, out string reason)
{
bool isBlocked = false;
reason = "init body reason";
if (httpPolicy.isBodyBlocked(HeaderText, out reason))
{
reason = "Header is blocked. <br />" + reason;
isBlocked = true;
}
else if (httpPolicy.isBodyBlocked(BodyText, out reason))
{
reason = "HTML Body is blocked. <br />" + reason;
isBlocked = true;
}
return(isBlocked);
}
