/// <summary>
/// Get the region with a int ip address with memory binary search algorithm.
/// </summary>
private DataBlock MemorySearch(long ip)
{
int blen = IndexBlock.LENGTH;
if (_dbBinStr == null)
{
_dbBinStr = new byte[(int)_raf.Length];
_raf.Seek(0L, SeekOrigin.Begin);
_raf.Read(_dbBinStr, 0, _dbBinStr.Length);
//initialize the global vars
_firstIndexPtr = IpTool.GetIntLong(_dbBinStr, 0);
_lastIndexPtr = IpTool.GetIntLong(_dbBinStr, 4);
_totalIndexBlocks = (int)((_lastIndexPtr - _firstIndexPtr) / blen) + 1;
}
//search the index blocks to define the data
int l = 0, h = _totalIndexBlocks;
long sip = 0;
while (l <= h)
{
int m = (l + h) >> 1;
int p = (int)(_firstIndexPtr + m * blen);
sip = IpTool.GetIntLong(_dbBinStr, p);
if (ip < sip)
{
h = m - 1;
}
else
{
sip = IpTool.GetIntLong(_dbBinStr, p + 4);
if (ip > sip)
{
l = m + 1;
}
else
{
sip = IpTool.GetIntLong(_dbBinStr, p + 8);
break;
}
}
}
//not matched
if (sip == 0)
{
return(null);
}
//get the data
int dataLen = (int)((sip >> 24) & 0xFF);
int dataPtr = (int)((sip & 0x00FFFFFF));
int city_id = (int)IpTool.GetIntLong(_dbBinStr, dataPtr);
string region = Encoding.UTF8.GetString(_dbBinStr, dataPtr + 4, dataLen - 4);//new String(dbBinStr, dataPtr + 4, dataLen - 4, Encoding.UTF8);
return(new DataBlock(city_id, region, dataPtr));
}
public static IpInfo GetRemoteIpInfo(this HttpContext context)
{
#if NETSTANDARD2_0
return(IpTool.Search(context.Connection.RemoteIpAddress.ToString()));
#else
return(IpTool.Search(context.Request.UserHostAddress));
#endif
}
private void UserControl_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (userButton.ID.Equals("BtnSync"))
{
if (!AllowIpRange.Equals("") && !IpTool.CheckInNowWifi(AllowIpRange))
{
string courseOrMeeting_String = Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", courseOrMeeting_String.Equals("課程") ? "教" : courseOrMeeting_String));
return;
}
if (this.Home_ReturnSyncStatus_Event != null)
{
_003C_003Ec__DisplayClass6 _003C_003Ec__DisplayClass = new _003C_003Ec__DisplayClass6();
_003C_003Ec__DisplayClass._003C_003E4__this = this;
Tuple <bool, bool> tuple = this.Home_ReturnSyncStatus_Event();
_003C_003Ec__DisplayClass.syncSwitch = false;
if (!tuple.Item1)
{
int num = 0;
DataTable dataTable = MSCE.GetDataTable("select count(ID) as FileNotFinished from NowLogin as nl\r\n inner join FileRow as fr on nl.UserID=fr.UserID and nl.MeetingID=fr.MeetingID\r\n where DownloadBytes=0 or DownloadBytes<TotalBytes");
if (dataTable.Rows.Count > 0)
{
num = (int)dataTable.Rows[0]["FileNotFinished"];
}
if (num > 0)
{
AutoClosingMessageBox.Show(string.Format("請將{0}資料下載完成後，再同步", Settings.Default.CourseOrMeeting_String));
return;
}
_003C_003Ec__DisplayClass.syncSwitch = true;
}
else
{
_003C_003Ec__DisplayClass.syncSwitch = false;
}
btnImg.Source = ButtonTool.GetSyncButtonImage(tuple.Item1, tuple.Item2);
Task.Factory.StartNew(new Action(_003C_003Ec__DisplayClass._003CUserControl_MouseLeftButtonDown_003Eb__4));
}
}
else
{
if ((userButton.ID.Equals("BtnIndividualSign") || userButton.ID.Equals("BtnBroadcast")) && !AllowIpRange.Equals("") && !IpTool.CheckInNowWifi(AllowIpRange))
{
string courseOrMeeting_String2 = Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", courseOrMeeting_String2.Equals("課程") ? "教" : courseOrMeeting_String2));
return;
}
btnImg.Source = ButtonTool.GetButtonImage(userButton.ID, true);
if (this.Home_PopUpButtons_Event != null)
{
this.Home_PopUpButtons_Event(userButton.ID);
}
}
Task.Factory.StartNew(new Action(_003CUserControl_MouseLeftButtonDown_003Eb__5));
}
/// <summary>
/// get chinese ip infos
/// </summary>
/// <returns></returns>
public static IpInfo GetCnIpInfo()
{
string ipAdd = GetLocalIPAddress();
if (ipAdd.StartsWith("192.168") || ipAdd.StartsWith("127"))
{
return(null);
}
return(IpTool.Search(ipAdd));
}
/// <summary>
/// Get the bytes for total storage
/// </summary>
/// <returns>
/// Bytes gotten.
/// </returns>
public byte[] GetBytes()
{
/*
* +------------+-----------+
* | 4bytes | 4bytes |
* +------------+-----------+
* start ip index ptr
*/
byte[] b = new byte[8];
IpTool.WriteIntLong(b, 0, IndexStartIp);
IpTool.WriteIntLong(b, 4, IndexPtr);
return(b);
}
private void btnYes_MouseDown(object sender, MouseButtonEventArgs e)
{
if (StackLines.Count < 1 || txtPLS.Visibility == Visibility.Visible)
{
if (!PicUrl.Equals(""))
{
MessageBox.Show("已簽名，欲重新簽名請先按x清除");
}
else
{
MessageBox.Show("請簽名後上傳");
}
return;
}
string text = "";
DataTable dataTable = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dataTable.Rows.Count > 0)
{
text = dataTable.Rows[0]["AllowIpRange"].ToString();
}
if (!text.Equals("") && !IpTool.CheckInNowWifi(text))
{
string courseOrMeeting_String = Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", courseOrMeeting_String.Equals("課程") ? "教" : courseOrMeeting_String));
return;
}
string path = System.IO.Path.Combine(ClickOnceTool.GetFilePath(), Settings.Default.SignInFolder);
path = System.IO.Path.Combine(path, MeetingID, UserID);
Directory.CreateDirectory(path);
string str = Guid.NewGuid().ToString();
string path2 = str + ".png";
string text2 = System.IO.Path.Combine(path, path2);
Application current = Application.Current;
CanvasTool.SaveCanvas(current.Windows[0], SignPad, 96, text2);
MouseTool.ShowLoading();
if (UserID.Equals("guest"))
{
UserID_Origin = UserID;
UserID = "";
}
else if (UserID.Equals("dept"))
{
UserID_Origin = UserID;
UserID = "";
}
GetSigninDataUpload.AsyncPOST(MeetingID, UserID, DeptID, text2, new Action <SigninDataUpload>(_003CbtnYes_MouseDown_003Eb__1f));
}
private void txtUnSigned_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
Home_GoBackTogSignPictureCT_Function home_GoBackTogSignPictureCT_Function = null;
Home_GoBackTogSignPictureCT_Function home_GoBackTogSignPictureCT_Function2 = null;
_003C_003Ec__DisplayClasse _003C_003Ec__DisplayClasse = new _003C_003Ec__DisplayClasse();
string text = "";
DataTable dataTable = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dataTable.Rows.Count > 0)
{
text = dataTable.Rows[0]["AllowIpRange"].ToString();
}
if (!text.Equals("") && !IpTool.CheckInNowWifi(text))
{
AutoClosingMessageBox.Show("您不在會議室範圍內，無法使用此功能");
return;
}
_003C_003Ec__DisplayClasse.Home_Window = Enumerable.FirstOrDefault(Enumerable.OfType <Home>(Application.Current.Windows));
if (_003C_003Ec__DisplayClasse.Home_Window == null)
{
return;
}
string deptID = (signinDataUser.DeptID == null) ? "" : signinDataUser.DeptID;
if (!signinDataUser.ID.Trim().Equals(""))
{
ContentControl cC = _003C_003Ec__DisplayClasse.Home_Window.CC;
string iD = signinDataUser.ID;
string name = signinDataUser.Name;
string signedPic = signinDataUser.SignedPic;
if (home_GoBackTogSignPictureCT_Function == null)
{
home_GoBackTogSignPictureCT_Function = new Home_GoBackTogSignPictureCT_Function(_003C_003Ec__DisplayClasse._003CtxtUnSigned_MouseLeftButtonDown_003Eb__a);
}
cC.Content = new SignPadCT(iD, name, deptID, signedPic, home_GoBackTogSignPictureCT_Function);
}
else
{
ContentControl cC2 = _003C_003Ec__DisplayClasse.Home_Window.CC;
string userName = string.Format("{0} 來賓", signinDataUser.Dept);
string signedPic2 = signinDataUser.SignedPic;
if (home_GoBackTogSignPictureCT_Function2 == null)
{
home_GoBackTogSignPictureCT_Function2 = new Home_GoBackTogSignPictureCT_Function(_003C_003Ec__DisplayClasse._003CtxtUnSigned_MouseLeftButtonDown_003Eb__b);
}
cC2.Content = new SignPadCT("dept", userName, deptID, signedPic2, home_GoBackTogSignPictureCT_Function2);
}
}
/// <summary>
/// Get by index ptr.
/// </summary>
private DataBlock GetByIndexPtr(long ptr)
{
_raf.Seek(ptr, SeekOrigin.Begin);
byte[] buffer = new byte[12];
_raf.Read(buffer, 0, buffer.Length);
long extra = IpTool.GetIntLong(buffer, 8);
int dataLen = (int)((extra >> 24) & 0xFF);
int dataPtr = (int)((extra & 0x00FFFFFF));
_raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
_raf.Read(data, 0, data.Length);
int city_id = (int)IpTool.GetIntLong(data, 0);
string region = Encoding.UTF8.GetString(data, 4, data.Length - 4);
return(new DataBlock(city_id, region, dataPtr));
}
private void btnSign_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
string text = "";
DataTable dataTable = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dataTable.Rows.Count > 0)
{
text = dataTable.Rows[0]["AllowIpRange"].ToString();
}
if (!text.Equals("") && !IpTool.CheckInNowWifi(text))
{
string courseOrMeeting_String = Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", courseOrMeeting_String.Equals("課程") ? "教" : courseOrMeeting_String));
}
else
{
this.Home_ChangeTogSignPadCT_Event(signinDataUser.ID, signinDataUser.Name);
}
}
public byte[] GetBytes()
{
/*
* +------------+-----------+-----------+
* | 4bytes | 4bytes | 4bytes |
* +------------+-----------+-----------+
* start ip end ip data ptr + len
*/
byte[] b = new byte[12];
IpTool.WriteIntLong(b, 0, StartIP); //start ip
IpTool.WriteIntLong(b, 4, EndIp); //end ip
//write the data ptr and the length
long mix = DataPtr | ((DataLen << 24) & 0xFF000000L);
IpTool.WriteIntLong(b, 8, mix);
return(b);
}
static void Main(string[] args)
{
var searcher = IpTool.Searcher;
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 255; i++)
{
for (int j = 0; j < 255; j++)
{
var info = searcher.Search($"171.{i}.{j}.163");
}
}
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);
var ipinfo = IpTool.Search("171.210.12.163");
Console.WriteLine(ipinfo.Country); // China
Console.WriteLine(ipinfo.CountryCode); // CN
Console.WriteLine(ipinfo.Province); // Sichuan
Console.WriteLine(ipinfo.ProvinceCode); // SC
Console.WriteLine(ipinfo.City); // Chengdu
Console.WriteLine(ipinfo.Latitude); // 30.6667
Console.WriteLine(ipinfo.Longitude); // 104.6667
Console.WriteLine(ipinfo.AccuracyRadius); // 50
Console.WriteLine();
IpToolSettings.DefaultLanguage = "en";
ipinfo = IpTool.SearchWithI18N("171.210.12.163");
Console.WriteLine(ipinfo.Country); // 中国
Console.WriteLine(ipinfo.CountryCode); // CN
Console.WriteLine(ipinfo.Province); // 四川省
Console.WriteLine(ipinfo.ProvinceCode); // SC
Console.WriteLine(ipinfo.City); // 成都
Console.WriteLine(ipinfo.Latitude); // 30.6667
Console.WriteLine(ipinfo.Longitude); // 104.6667
Console.WriteLine(ipinfo.AccuracyRadius); // 50
Console.Read();
}
static void Main(string[] args)
{
IpToolSettings.LoadInternationalDbToMemory = true;
Console.WriteLine("Default Searcher：" + IpTool.Search("171.210.12.163").City);
Console.WriteLine("IPTools.International Searcher：" + IpTool.IpAllSearcher.Search("171.210.12.163").City);
Console.WriteLine("IPTools.International Searcher with i18n：" + IpTool.IpAllSearcher.SearchWithI18N("171.210.12.163").City);
Console.WriteLine("IPTools.China Searcher：" + IpTool.IpChinaSearcher.Search("171.210.12.163").City);
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 255; i++)
{
for (int j = 0; j < 255; j++)
{
var info = IpTool.Search($"171.{i}.{j}.163");
}
}
sw.Stop();
Console.WriteLine("Query 65025 ip spend " + sw.ElapsedMilliseconds + " ms.");
sw.Restart();
for (int i = 0; i < 255; i++)
{
for (int j = 0; j < 255; j++)
{
var info = IpTool.IpAllSearcher.Search($"171.{i}.{j}.163");
}
}
sw.Stop();
Console.WriteLine("Complex query 65025 ip spend " + sw.ElapsedMilliseconds + " ms.");
Console.Read();
}
static void Main(string[] args)
{
var searcher = IpTool.Searcher;
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 255; i++)
{
for (int j = 0; j < 255; j++)
{
var info = searcher.Search($"171.{i}.{j}.163");
}
}
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);
var ipinfo = IpTool.Search("171.210.12.163");
Console.WriteLine(ipinfo.Country); // 中国
Console.WriteLine(ipinfo.Province); // 四川省
Console.WriteLine(ipinfo.City); // 成都市
Console.WriteLine(ipinfo.NetworkOperator); // 电信
Console.Read();
}
public ActionResult Loginon(LoginDto loginModel)
{
if (string.IsNullOrEmpty(loginModel.uname))
{
ModelState.AddModelError("err", "用户名不能为空");
}
if (string.IsNullOrEmpty(loginModel.pwd))
{
ModelState.AddModelError("err", "密码不能为空");
}
try
{
login_info loginInfo = new login_info();
var userAgent = RequestHelper.UserAgent();
if (userAgent != null)
{
loginInfo.login_name = loginModel.uname.Trim();
loginInfo.browser = userAgent.Browser;
loginInfo.device_info = userAgent.Device;
loginInfo.osinfo = userAgent.OS;
loginInfo.request_ip = userAgent.Ip;
loginInfo.request_time = DateTime.Now;
if (NetHelper.IsIntranetIP(loginInfo.request_ip))
{
loginInfo.real_address = "本地局域网";
}
else
{
var ipInfo = IpTool.Search(loginInfo.request_ip);
if (ipInfo != null)
{
loginInfo.real_address = $"{ipInfo.Province}-{ipInfo.City}";
}
//string filePath = AppDomain.CurrentDomain.BaseDirectory + @"data\ip2region.db";
//DbSearcher dbSearcher = new DbSearcher(filePath);
//var dataBlock = dbSearcher.BtreeSearch("120.195.209.125");
//loginInfo.real_address = dataBlock.ToString();
}
}
var user = _userApp.LoginValidate(loginModel.uname.Trim(), loginModel.pwd.Trim());
var loginUserDto = new LoginUserDto();
if (user != null)
{
if (user.user_avatar.IsEmpty())
{
user.user_avatar = "/ui/images/profile.jpg";
}
loginUserDto.Id = user.id;
loginUserDto.LoginName = user.login_name;
loginUserDto.UserName = user.user_name;
loginUserDto.IsSuper = user.is_super == 1;
loginUserDto.DeptId = user.dept_id;
loginUserDto.Avatar = user.user_avatar;
loginUserDto.RoleId = user.role_id;
loginUserDto.DeptName = user.dept_name;
loginUserDto.Gender = user.gender;
loginUserDto.Phone = user.mobile_phone;
loginUserDto.Email = user.email;
if (user.role_id > 0)
{
sys_role role = _roleApp.GetRoleById(user.role_id);
if (role != null)
{
loginUserDto.RoleCode = role.role_code;
loginUserDto.RoleName = role.role_name;
}
}
//插入登录信息
loginInfo.login_status = 1;
loginInfo.login_message = "登录成功";
loginInfoApp.InsertLoginInfo(loginInfo);
//设置cookie
// FormsAuthentication.SetAuthCookie(loginUserDto.AccountName, false);
string claimstr = loginUserDto.ToJson();
RequestHelper.SetCookie(claimstr);
return(Redirect("/admin/Home/Index"));
}
//插入登录信息
loginInfo.login_message = "用户名或密码错误";
loginInfoApp.InsertLoginInfo(loginInfo);
ModelState.AddModelError("err", "用户名或密码错误");
}
catch (Exception e)
{
LoggerHelper.Exception(e);
ModelState.AddModelError("err", "登录异常");
}
return(View("Index", loginModel));
}
private void btnSign_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
string AllowIpRange = "";
DataTable dt = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dt.Rows.Count > 0)
{
AllowIpRange = dt.Rows[0]["AllowIpRange"].ToString();
}
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
string CourseOrMeeting_String = PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", CourseOrMeeting_String.Equals("課程") ? "教" : CourseOrMeeting_String));
//AutoClosingMessageBox.Show("您不在會議室範圍內，無法使用此功能");
return;
}
Home_ChangeTogSignPadCT_Event(signinDataUser.ID, signinDataUser.Name);
}
private void txtUnSigned_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
string AllowIpRange = "";
DataTable dt = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dt.Rows.Count > 0)
{
AllowIpRange = dt.Rows[0]["AllowIpRange"].ToString();
}
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
AutoClosingMessageBox.Show("您不在會議室範圍內，無法使用此功能");
return;
}
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
AutoClosingMessageBox.Show("您不在會議室範圍內，無法使用此功能");
return;
}
Home Home_Window = Application.Current.Windows.OfType <Home>().FirstOrDefault();
if (Home_Window != null)
{
string DeptID = signinDataUser.DeptID == null ? "" : signinDataUser.DeptID;
if (signinDataUser.ID.Trim().Equals("") == false)
{
Home_Window.CC.Content = new SignPadCT(signinDataUser.ID, signinDataUser.Name, DeptID, signinDataUser.SignedPic, (x, y) => { Home_Window.CC.Content = new SignListCT_Mix(); });
}
else
{
Home_Window.CC.Content = new SignPadCT("dept", string.Format("{0} 來賓", signinDataUser.Dept), DeptID, signinDataUser.SignedPic, (x, y) => { Home_Window.CC.Content = new SignListCT_Mix(); });
}
}
}
public static IpInfo GetRemoteIpInfo(this HttpContext context)
{
return(IpTool.Search(context.Connection.RemoteIpAddress.ToString()));
}
private void UserControl_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (userButton.ID.Equals("BtnSync"))
{
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
string CourseOrMeeting_String = PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", CourseOrMeeting_String.Equals("課程")?"教":CourseOrMeeting_String));
return;
}
if (Home_ReturnSyncStatus_Event != null)
{
Tuple <bool, bool> SyncStatus = Home_ReturnSyncStatus_Event();
bool syncSwitch = false;
// 沒同步，按下去要變成同步且不是主控
if (SyncStatus.Item1 == false)
{
int FileNotFinished = 0;
DataTable dt = MSCE.GetDataTable(@"select count(ID) as FileNotFinished from NowLogin as nl
inner join FileRow as fr on nl.UserID=fr.UserID and nl.MeetingID=fr.MeetingID
where DownloadBytes=0 or DownloadBytes<TotalBytes");
if (dt.Rows.Count > 0)
{
FileNotFinished = (int)dt.Rows[0]["FileNotFinished"];
}
if (FileNotFinished > 0)
{
AutoClosingMessageBox.Show(string.Format("請將{0}資料下載完成後，再同步", PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String));
return;
}
syncSwitch = true;
}
else //有同步，不是主控，按下去要變成沒有同步
{
syncSwitch = false;
}
btnImg.Source = ButtonTool.GetSyncButtonImage(SyncStatus.Item1, SyncStatus.Item2);
//string UserID = "";
//string UserName = "";
//string MeetingID = "";
//DataTable dt = MSCE.GetDataTable("select UserID,UserName,UserPWD,MeetingID from NowLogin");
//if (dt.Rows.Count > 0)
//{
// UserID = dt.Rows[0]["UserID"].ToString();
// UserName = dt.Rows[0]["UserName"].ToString();
// MeetingID = dt.Rows[0]["MeetingID"].ToString();
//}
Task.Factory.StartNew(() =>
{
AutoClosingMessageBox.Show("連線中");
int i = 1;
while (i <= 10)
{
SocketClient socketClient = Singleton_Socket.GetInstance(MeetingID, UserID, UserName, syncSwitch);
Thread.Sleep(1);
if (socketClient != null && socketClient.GetIsConnected() == true)
{
socketClient.syncSwitch(syncSwitch);
break;
}
else
{
Singleton_Socket.ClearInstance();
if (i == 10)
{
AutoClosingMessageBox.Show("同步伺服器尚未啟動，請聯絡議事管理員開啟同步");
}
}
Thread.Sleep(10);
i++;
}
});
}
}
else
{
if (userButton.ID.Equals("BtnIndividualSign") || userButton.ID.Equals("BtnBroadcast"))
{
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
string CourseOrMeeting_String = PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", CourseOrMeeting_String.Equals("課程") ? "教" : CourseOrMeeting_String));
//AutoClosingMessageBox.Show("您不在會議室範圍內，無法使用此功能");
return;
}
}
btnImg.Source = ButtonTool.GetButtonImage(userButton.ID, true);
if (Home_PopUpButtons_Event != null)
{
Home_PopUpButtons_Event(userButton.ID);
}
}
//if(userButton.ID.Equals("BtnQuit")==true)
//{
// DataTable dt = MSCE.GetDataTable("select HomeUserButtonAryJSON from NowLogin");
// if (dt.Rows.Count > 0)
// {
// string HomeUserButtonAryJSON = dt.Rows[0]["HomeUserButtonAryJSON"].ToString();
// Task.Factory.StartNew(() =>
// {
// Home_ChangeBtnSP_Event(JsonConvert.DeserializeObject<UserButton[]>(HomeUserButtonAryJSON), "BtnHome");
// });
// }
//}
//改變按鈕列表
Task.Factory.StartNew(() =>
{
Home_ChangeCC_Event(userButton);
});
}
/// <summary>
/// Get the region throught the ip address with binary search algorithm.
/// </summary>
public DataBlock BinarySearch(String ip)
{
return(BinarySearch(IpTool.Ip2long(ip)));
}
/// <summary>
/// Get the region with a int ip address with binary search algorithm.
/// </summary>
private DataBlock BinarySearch(long ip)
{
int blen = IndexBlock.LENGTH;
if (_totalIndexBlocks == 0)
{
_raf.Seek(0L, SeekOrigin.Begin);
byte[] superBytes = new byte[8];
_raf.Read(superBytes, 0, superBytes.Length);
//initialize the global vars
_firstIndexPtr = IpTool.GetIntLong(superBytes, 0);
_lastIndexPtr = IpTool.GetIntLong(superBytes, 4);
_totalIndexBlocks = (int)((_lastIndexPtr - _firstIndexPtr) / blen) + 1;
}
//search the index blocks to define the data
int l = 0, h = _totalIndexBlocks;
byte[] buffer = new byte[blen];
long sip = 0;
while (l <= h)
{
int m = (l + h) >> 1;
_raf.Seek(_firstIndexPtr + m * blen, SeekOrigin.Begin); //set the file pointer
_raf.Read(buffer, 0, buffer.Length);
sip = IpTool.GetIntLong(buffer, 0);
if (ip < sip)
{
h = m - 1;
}
else
{
sip = IpTool.GetIntLong(buffer, 4);
if (ip > sip)
{
l = m + 1;
}
else
{
sip = IpTool.GetIntLong(buffer, 8);
break;
}
}
}
//not matched
if (sip == 0)
{
return(null);
}
//get the data
int dataLen = (int)((sip >> 24) & 0xFF);
int dataPtr = (int)((sip & 0x00FFFFFF));
_raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
_raf.Read(data, 0, data.Length);
int city_id = (int)IpTool.GetIntLong(data, 0);
String region = Encoding.UTF8.GetString(data, 4, data.Length - 4);//new String(data, 4, data.Length - 4, "UTF-8");
return(new DataBlock(city_id, region, dataPtr));
}
/// <summary>
/// Get the region throught the ip address with b-tree search algorithm.
/// </summary>
public DataBlock BtreeSearch(string ip)
{
return(BtreeSearch(IpTool.Ip2long(ip)));
}
/// <summary>
/// Get the region with a int ip address with b-tree algorithm.
/// </summary>
private DataBlock BtreeSearch(long ip)
{
//check and load the header
if (_headerSip == null)
{
_raf.Seek(8L, SeekOrigin.Begin); //pass the super block
byte[] b = new byte[4096];
_raf.Read(b, 0, b.Length);
//fill the header
int len = b.Length >> 3, idx = 0; //b.lenght / 8
_headerSip = new long[len];
_headerPtr = new int[len];
long startIp, dataPtrTemp;
for (int i = 0; i < b.Length; i += 8)
{
startIp = IpTool.GetIntLong(b, i);
dataPtrTemp = IpTool.GetIntLong(b, i + 4);
if (dataPtrTemp == 0)
{
break;
}
_headerSip[idx] = startIp;
_headerPtr[idx] = (int)dataPtrTemp;
idx++;
}
_headerLength = idx;
}
//1. define the index block with the binary search
if (ip == _headerSip[0])
{
return(GetByIndexPtr(_headerPtr[0]));
}
else if (ip == _headerPtr[_headerLength - 1])
{
return(GetByIndexPtr(_headerPtr[_headerLength - 1]));
}
int l = 0, h = _headerLength, sptr = 0, eptr = 0;
int m = 0;
while (l <= h)
{
m = (l + h) >> 1;
//perfectly matched, just return it
if (ip == _headerSip[m])
{
if (m > 0)
{
sptr = _headerPtr[m - 1];
eptr = _headerPtr[m];
}
else
{
sptr = _headerPtr[m];
eptr = _headerPtr[m + 1];
}
}
//less then the middle value
else if (ip < _headerSip[m])
{
if (m == 0)
{
sptr = _headerPtr[m];
eptr = _headerPtr[m + 1];
break;
}
else if (ip > _headerSip[m - 1])
{
sptr = _headerPtr[m - 1];
eptr = _headerPtr[m];
break;
}
h = m - 1;
}
else
{
if (m == _headerLength - 1)
{
sptr = _headerPtr[m - 1];
eptr = _headerPtr[m];
break;
}
else if (ip <= _headerSip[m + 1])
{
sptr = _headerPtr[m];
eptr = _headerPtr[m + 1];
break;
}
l = m + 1;
}
}
//match nothing just stop it
if (sptr == 0)
{
return(null);
}
//2. search the index blocks to define the data
int blockLen = eptr - sptr, blen = IndexBlock.LENGTH;
byte[] iBuffer = new byte[blockLen + blen]; //include the right border block
_raf.Seek(sptr, SeekOrigin.Begin);
_raf.Read(iBuffer, 0, iBuffer.Length);
l = 0; h = blockLen / blen;
long sip = 0;
int p = 0;
while (l <= h)
{
m = (l + h) >> 1;
p = m * blen;
sip = IpTool.GetIntLong(iBuffer, p);
if (ip < sip)
{
h = m - 1;
}
else
{
sip = IpTool.GetIntLong(iBuffer, p + 4);
if (ip > sip)
{
l = m + 1;
}
else
{
sip = IpTool.GetIntLong(iBuffer, p + 8);
break;
}
}
}
//not matched
if (sip == 0)
{
return(null);
}
//3. get the data
int dataLen = (int)((sip >> 24) & 0xFF);
int dataPtr = (int)((sip & 0x00FFFFFF));
_raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
_raf.Read(data, 0, data.Length);
int city_id = (int)IpTool.GetIntLong(data, 0);
String region = Encoding.UTF8.GetString(data, 4, data.Length - 4);// new String(data, 4, data.Length - 4, "UTF-8");
return(new DataBlock(city_id, region, dataPtr));
}
/// <summary>
/// Get the region throught the ip address with memory binary search algorithm.
/// </summary>
public DataBlock MemorySearch(string ip)
{
return(MemorySearch(IpTool.Ip2long(ip)));
}
/// <summary>
/// Get ip info from request header.
/// </summary>
/// <param name="context"></param>
/// <param name="headerKey">request header key.</param>
/// <returns></returns>
public static IpInfo GetRemoteIpInfo(this HttpContext context, string headerKey)
{
return(IpTool.Search(context.Request.Headers[headerKey]));
}
private void btnYes_MouseDown(object sender, MouseButtonEventArgs e)
{
//if (StackLines.Count < 1 || txtPLS.Visibility == Visibility.Visible)
if (SignPad.Strokes.Count < 1 || txtPLS.Visibility == Visibility.Visible)
{
if (PicUrl.Equals("") == false)
{
MessageBox.Show("已簽名，欲重新簽名請先按x清除");
return;
}
else
{
MessageBox.Show("請簽名後上傳");
return;
}
}
string AllowIpRange = "";
DataTable dt = MSCE.GetDataTable("select AllowIpRange from NowLogin");
if (dt.Rows.Count > 0)
{
AllowIpRange = dt.Rows[0]["AllowIpRange"].ToString();
}
if (PaperLess_Emeeting.Properties.Settings.Default.HasIpRangeMode == true && AllowIpRange.Equals("") == false && IpTool.CheckInNowWifi(AllowIpRange) == false)
{
string CourseOrMeeting_String = PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String;
AutoClosingMessageBox.Show(string.Format("您不在{0}室範圍內，無法使用此功能", CourseOrMeeting_String.Equals("課程") ? "教" : CourseOrMeeting_String));
return;
}
// 系統暫存資料夾
//string tempPath = System.IO.Path.GetTempPath(); //Environment.GetEnvironmentVariable("TEMP");
string SignInFolder = System.IO.Path.Combine(ClickOnceTool.GetFilePath(), PaperLess_Emeeting.Properties.Settings.Default.SignInFolder);
SignInFolder = System.IO.Path.Combine(SignInFolder, MeetingID, UserID);
Directory.CreateDirectory(SignInFolder);
string GUID = Guid.NewGuid().ToString();
string tempFileName = GUID + ".png";
string filePath = System.IO.Path.Combine(SignInFolder, tempFileName);
Application app = Application.Current;
//(1) Canvas
CanvasTool.SaveCanvas(app.Windows[0], this.SignPad, 96, filePath);
//(2) InkCanvas
//double width = SignPad.ActualWidth;
//double height = SignPad.ActualHeight;
//RenderTargetBitmap bmpCopied = new RenderTargetBitmap((int)Math.Round(width), (int)Math.Round(height), 96, 96, PixelFormats.Default);
//DrawingVisual dv = new DrawingVisual();
//using (DrawingContext dc = dv.RenderOpen())
//{
// VisualBrush vb = new VisualBrush(SignPad);
// dc.DrawRectangle(vb, null, new Rect(new System.Windows.Point(), new System.Windows.Size(width, height)));
//}
//bmpCopied.Render(dv);
//System.Drawing.Bitmap bitmap;
//using (MemoryStream outStream = new MemoryStream())
//{
// // from System.Media.BitmapImage to System.Drawing.Bitmap
// BitmapEncoder enc = new BmpBitmapEncoder();
// enc.Frames.Add(BitmapFrame.Create(bmpCopied));
// enc.Save(outStream);
// bitmap = new System.Drawing.Bitmap(outStream);
//}
//EncoderParameter qualityParam =new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 85L);
//// Jpeg image codec
//ImageCodecInfo jpegCodec = getEncoderInfo("image/jpeg");
//if (jpegCodec == null)
// return;
//EncoderParameters encoderParams = new EncoderParameters(1);
//encoderParams.Param[0] = qualityParam;
//Bitmap btm = new Bitmap(bitmap);
//bitmap.Dispose();
//btm.Save(filePath, jpegCodec, encoderParams);
//btm.Dispose();
//SigninDataUpload sdu = GetSigninDataUpload.POST(MeetingID, "UserID", filePath);
MouseTool.ShowLoading();
if (UserID.Equals("guest") == true)
{
UserID_Origin = UserID;
UserID = "";
}
else if (UserID.Equals("dept") == true)
{
UserID_Origin = UserID;
UserID = "";
}
GetSigninDataUpload.AsyncPOST(MeetingID, UserID, DeptID, filePath, (sdu) => { GetSigninDataUpload_DoAction(sdu); });
}