public async Task <(bool, Rule)> IsBlockedAsync(int siteId, string ipAddress, string sessionId)
{
var rules = await _ruleRepository.GetAllAsync(siteId);
if (rules == null || rules.Count == 0)
{
return(false, null);
}
var geoNameId = GetGeoNameId(ipAddress);
var area = GetArea(geoNameId);
foreach (var rule in rules)
{
if (rule.BlockMethod == BlockMethod.Password && !string.IsNullOrEmpty(sessionId))
{
if (rule.Password == _settingsManager.Decrypt(sessionId))
{
continue;
}
}
var isMatch = false;
if (area != null)
{
if (rule.BlockAreas != null && rule.BlockAreas.Contains(area.GeoNameId))
{
isMatch = true;
}
}
var isBlocked = false;
if (rule.AreaType == AreaType.Includes)
{
isBlocked = !isMatch;
}
else if (rule.AreaType == AreaType.Excludes)
{
isBlocked = isMatch;
}
if (!isBlocked)
{
isBlocked = !PageUtils.IsAllowed(ipAddress, rule.BlockList, rule.AllowList);
}
if (isBlocked)
{
await _analysisRepository.AddBlockAsync(siteId);
return(true, rule);
}
}
return(false, null);
}