public bool IsInRange(IPAddress _ip)
{
sites = GetWebsites();
foreach (var site in sites.Websites)
{
if (site.IsSelected == true)
{
for (int i = 0; i < site.IPAddressStart.Length; i++)
{
IPAddress ipAddressStart = IPAddress.Parse(site.IPAddressStart[i]);
IPAddress ipAddressEnd = IPAddress.Parse(site.IPAddressEnd[i]);
byte[] ipStart = ipAddressStart.GetAddressBytes();
byte[] ipEnd = ipAddressEnd.GetAddressBytes();
byte[] ip = _ip.GetAddressBytes();
if (
//проверка на нижний предел диапазона
ip[0] == ipStart[0] &&
ip[1] == ipStart[1] &&
ip[2] >= ipStart[2] &&
//проверка на верхний предел диапазона
ip[0] == ipEnd[0] &&
ip[1] == ipEnd[1] &&
ip[2] <= ipEnd[2]
)
{
name = site.Name;
return(true);
}
}
}
}
return(false);
}
//получаем все IP для блокировки
private string GetAllRemoteAddresses()
{
string str = "";
string serializedText = "";
using (StreamReader sr = new StreamReader(path, Encoding.Default))
{
serializedText = sr.ReadToEnd();
}
BlockWebsitesModel newCollection = JsonConvert.DeserializeObject <BlockWebsitesModel>(serializedText);
foreach (var item in newCollection.Websites)
{
if (item.IsSelected == true)
{
foreach (var ip in item.IP)
{
str += ip + ",";
}
}
}
//удаление последней ,
str.Remove(str.Length - 1, 1);
return(str);
}
public bool ChangeBlockWebsites(List <WebsitesModel> newList)
{
try
{
string serializedText = "";
using (StreamReader sr = new StreamReader(pathWebsites, Encoding.Default))
{
serializedText = sr.ReadToEnd();
}
BlockWebsitesModel collection = JsonConvert.DeserializeObject <BlockWebsitesModel>(serializedText);
for (int i = 0; i < collection.Websites.Length; i++)
{
collection.Websites[i].IsSelected = newList[i].IsSelected;
}
//в json
string serialized = JsonConvert.SerializeObject(collection);
//запись в файл
StreamWriter sw = new StreamWriter(pathWebsites);
sw.Write(serialized);
sw.Close();
block.DeleteRule();
return(true);
}
catch
{
return(false);
}
}
public bool Add(string _domen, string _ipDns, string _ipRange)
{
try
{
//считываем текущие сайты
string serializedText = "";
using (StreamReader sr = new StreamReader(path, Encoding.Default))
{
serializedText = sr.ReadToEnd();
}
BlockWebsitesModel collection = JsonConvert.DeserializeObject <BlockWebsitesModel>(serializedText);
//создаем объект с данными нового сайта
string[] ipDns = _ipDns.Trim().Split(',');
int length = ipDns.Length;
string[] ipRange = _ipRange.Trim().Split('-');
int number = collection.Websites.Length;
List <string> listIP = new List <string>();
for (int i = 0; i < ipDns.Length; i++)
{
listIP.Add(ipDns[i]);
}
BlockWebsitesModel newCollection = new BlockWebsitesModel();
newCollection.Websites = new Website[number + 1];
for (int i = 0; i < collection.Websites.Length; i++)
{
newCollection.Websites[i] = collection.Websites[i];
}
newCollection.Websites[number] = new Website()
{
Name = _domen,
IP = listIP.ToArray <string>(),
IPAddressStart = new string[1] {
ipRange[0]
},
IPAddressEnd = new string[1] {
ipRange[1]
},
IsSelected = true,
};
//в json
string serialized = JsonConvert.SerializeObject(newCollection);
//записываем в файл обратно
StreamWriter sw = new StreamWriter(path);
sw.Write(serialized);
sw.Close();
return(true);
}
catch
{
return(false);
}
}
//получаем все сайты из файла
private BlockWebsitesModel GetWebsites()
{
string serializedText = "";
using (StreamReader sr = new StreamReader(path, Encoding.Default))
{
serializedText = sr.ReadToEnd();
}
BlockWebsitesModel newCollection = JsonConvert.DeserializeObject <BlockWebsitesModel>(serializedText);
return(newCollection);
}
//список для вывода в грид
public List <WebsitesModel> GetList()
{
string serializedText = "";
using (StreamReader sr = new StreamReader(pathWebsites, Encoding.Default))
{
serializedText = sr.ReadToEnd();
}
BlockWebsitesModel collection = JsonConvert.DeserializeObject <BlockWebsitesModel>(serializedText);
listWebsites = new List <WebsitesModel>();
foreach (var item in collection.Websites)
{
WebsitesModel site = new WebsitesModel()
{
Name = item.Name,
RangeIP = item.IPAddressStart[0] + " - " + item.IPAddressEnd[0],
IsSelected = item.IsSelected,
};
listWebsites.Add(site);
}
return(listWebsites);
}
public void Write()
{
//вебсайты для блокировки по умолчанию
BlockWebsitesModel collection = new BlockWebsitesModel();
collection.Websites = new Website[4];
collection.Websites[0] = new Website()
{
Name = "vk.com",
IP = new string[2] {
"87.240.165.82", "95.213.11.180"
},
IPAddressStart = new string[2] {
"95.213.4.0", "87.240.160.0"
},
IPAddressEnd = new string[2] {
"95.213.7.255", "87.240.191.255"
},
IsSelected = true,
};
collection.Websites[1] = new Website()
{
Name = "facebook.com",
IP = new string[1] {
"31.13.72.36"
},
IPAddressStart = new string[2] {
"31.13.93.0", "31.13.72.0"
},
IPAddressEnd = new string[2] {
"31.13.93.255", "31.13.72.255"
},
IsSelected = true,
};
collection.Websites[2] = new Website()
{
Name = "ok.ru",
IP = new string[3] {
"5.61.23.5", "217.20.156.159", "217.20.155.58"
},
IPAddressStart = new string[2] {
"5.61.23.0", "217.20.152.0"
},
IPAddressEnd = new string[2] {
"5.61.23.255", "217.20.159.255"
},
IsSelected = true,
};
collection.Websites[3] = new Website()
{
Name = "mail.ru",
IP = new string[4] {
"217.69.139.199", "217.69.139.202", "94.100.180.199", "94.100.180.202"
},
IPAddressStart = new string[2] {
"94.100.176.0", "217.69.136.0"
},
IPAddressEnd = new string[2] {
"94.100.183.255", "217.69.141.255"
},
IsSelected = true,
};
//в json
string serialized = JsonConvert.SerializeObject(collection);
//запись в файл
StreamWriter sw = new StreamWriter(path);
sw.Write(serialized);
sw.Close();
}
