public static AntiBotConfig CreateDefault(HttpContext httpContext)
{
var config = new AntiBotConfig()
{
HttpContext = httpContext,
CaptchaPageUrl = CAPTCHA_PAGE_URL,
SameIpBannedIntervalInSeconds = SAME_IP_BANNED_INTERVAL_IN_SECONDS,
SameIpIntervalRequestInSeconds = SAME_IP_INTERVAL_REQUEST_IN_SECONDS,
SameIpMaxRequestInInterval = SAME_IP_MAX_REQUEST_IN_INTERVAL,
};
return(config);
}
public static AntiBot ToAntiBot(this HttpContext httpContext)
{
var config = new AntiBotConfig()
{
HttpContext = httpContext,
CaptchaPageUrl = CAPTCHA_PAGE_URL,
SameIpBannedIntervalInSeconds = Config.SAME_IP_BANNED_INTERVAL_IN_SECONDS,
SameIpIntervalRequestInSeconds = Config.SAME_IP_INTERVAL_REQUEST_IN_SECONDS,
SameIpMaxRequestInInterval = Config.SAME_IP_MAX_REQUEST_IN_INTERVAL,
};
var antiBot = new AntiBot(config);
return(antiBot);
}
public int GetWaitRemainSeconds(ref AntiBotConfig config)
{
var passSeconds = (DateTime.Now - this.DateTime).TotalSeconds;
var result = 0;
if (this.IsBanned)
{
result = config.SameIpBannedIntervalInSeconds - Convert.ToInt32(passSeconds); // +1;
}
else
{
result = config.SameIpIntervalRequestInSeconds - Convert.ToInt32(passSeconds) + 1;
}
return((result > 0) ? result : 0);
}
public AntiBot(AntiBotConfig config) : this()
{
_Config = config;
if (string.IsNullOrEmpty(_Config.CaptchaPageUrl))
{
_Config.CaptchaPageUrl = AntiBotConfig.CAPTCHA_PAGE_URL;
}
if (_Config.SameIpBannedIntervalInSeconds <= 0)
{
_Config.SameIpBannedIntervalInSeconds = AntiBotConfig.SAME_IP_BANNED_INTERVAL_IN_SECONDS;
}
if (_Config.SameIpIntervalRequestInSeconds <= 0)
{
_Config.SameIpIntervalRequestInSeconds = AntiBotConfig.SAME_IP_INTERVAL_REQUEST_IN_SECONDS;
}
if (_Config.SameIpMaxRequestInInterval <= 0)
{
_Config.SameIpMaxRequestInInterval = AntiBotConfig.SAME_IP_MAX_REQUEST_IN_INTERVAL;
}
}