321 lines
12 KiB
C#
321 lines
12 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Safedispatch_4_0
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{
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public class ConvertDT
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{
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private System.DateTime dateTime;
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/// <summary>
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/// This is the class constructor
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/// </summary>
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public ConvertDT()
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{
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}
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/// <summary>
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/// This method makes the conversion from Unix time to a DateTime object
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/// and returns a DateTime object
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/// </summary>
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/// <param name="param">the Unix time</param>
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/// <returns>The method returns a DateTime object</returns>
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public System.DateTime GetDTFromSeconds(Int32 param)
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{
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dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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dateTime = dateTime.AddSeconds((double)param);
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return dateTime;
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}
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/// <summary>
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/// This method converts a DateTime object into the corresponding
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/// Unix time (number of seconds from 1970/01/01) - attention, does not make
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/// any conversion to GMT time
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/// </summary>
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/// <param name="param">the DateTime object to be converted</param>
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/// <returns>the corresponding Unix time, as a uint number</returns>
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public Int32 GetSecondsFromDT(DateTime param)
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{
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System.DateTime datetime = param;
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Int32 nOfSeconds;
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System.DateTime dt70 = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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TimeSpan span = datetime - dt70;
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nOfSeconds = (Int32)span.TotalSeconds;
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return nOfSeconds;
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}
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public Int32 GetSecondsLocalFromDT(DateTime param)
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{
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System.DateTime datetime = param;
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long nOfSeconds;
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System.DateTime dt70 = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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System.DateTime dttmp1 = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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System.DateTime dttmp2;
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dttmp2 = dttmp1.ToLocalTime();
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TimeSpan span2 = dttmp2 - dttmp1;
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TimeSpan span = datetime - dt70;
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//nOfSeconds = (long)span.TotalSeconds - (long)span2.TotalSeconds -3600; //mai scot o ora - 3600
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if (System.TimeZone.CurrentTimeZone.IsDaylightSavingTime(param)) nOfSeconds = (long)span.TotalSeconds - (long)span2.TotalSeconds - 3600; //mai scot o ora - 3600
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else nOfSeconds = (long)span.TotalSeconds - (long)span2.TotalSeconds;
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return ((Int32)nOfSeconds);
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}
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/// <summary>
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/// This method makes the conversion from GMT Unix time to a DateTime object
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/// and returns local time as a DateTime object
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/// </summary>
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/// <param name="param">the Unix time</param>
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/// <returns>The method returns a DateTime object</returns>
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public System.DateTime GetDTLocalFromSeconds(Int32 param)
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{
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dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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dateTime = dateTime.AddSeconds((double)param);
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dateTime = dateTime.ToLocalTime();
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return dateTime;
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}
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/// <summary>
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/// This method makes the conversion from local Unix time to a DateTime object
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/// and returns GMT time as a DateTime object
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/// </summary>
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/// <param name="param">the Unix time</param>
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/// <returns>The method returns a DateTime object</returns>
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public System.DateTime GetDTGMTFromSeconds(Int32 param)
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{
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dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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dateTime = dateTime.AddSeconds((double)param);
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dateTime = dateTime.ToUniversalTime();
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return dateTime;
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}
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/// <summary>
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/// This method converts from local time to GMT
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/// </summary>
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/// <param name="param">local time, as UNIX time</param>
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/// <returns>GMT time, as UNIX time</returns>
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public Int32 ConvertLocalToGMT(Int32 param)
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{
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DateTime time = this.GetDTFromSeconds(param);
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DateTime GMTTime = time.ToUniversalTime();
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TimeSpan span = GMTTime - time;
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Int32 nOfSeconds = (Int32)span.TotalSeconds;
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return (Int32)(nOfSeconds + param);
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}
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/// <summary>
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/// This method converts from GMT to local time
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/// </summary>
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/// <param name="param">GMT as UNIX time</param>
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/// <returns>local time, as UNIX time</returns>
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public Int32 ConvertGMTToLocal(Int32 param)
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{
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DateTime time = this.GetDTFromSeconds(param);
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DateTime GMTTime = time.ToUniversalTime();
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TimeSpan span = time - GMTTime;
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long nOfSeconds = (long)span.TotalSeconds;
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return (Int32)(nOfSeconds + param);
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}
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/// <summary>
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/// This method converts an integer, representing the number of seconds
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/// from 00:00 to the current time of the day, to the corresponding String
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/// </summary>
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/// <param name="param">the number of seconds</param>
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/// <returns>the String in hh:mm format</returns>
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public String GetTimeFromSeconds(Int32 param)
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{
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String hours, minutes;
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Int32 hoursInt, minutesInt;
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hoursInt = param / 3600;
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minutesInt = (param - (hoursInt * 3600)) / 60;
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hours = Convert.ToString(hoursInt);
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minutes = Convert.ToString(minutesInt);
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if (hours.Length == 1)
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hours = "0" + hours;
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if (minutes.Length == 1)
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minutes = "0" + minutes;
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return (Convert.ToString(hours) + ":" + Convert.ToString(minutes));
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}
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/// <summary>
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/// Returns just the time of day from the parameter, removing all other info
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/// </summary>
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/// <param name="param">unix time</param>
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/// <returns>Time of day </returns>
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public String TimeOfDay(Int32 param)
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{
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String toReturn = "";
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DateTime tempObj = this.GetDTFromSeconds(param);
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if (tempObj.Hour >= 10)
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toReturn = toReturn + tempObj.Hour.ToString() + ":";
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else
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toReturn = toReturn + "0" + tempObj.Hour.ToString() + ":";
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if (tempObj.Minute >= 10)
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toReturn = toReturn + tempObj.Minute.ToString() + ":";
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else
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toReturn = toReturn + "0" + tempObj.Minute.ToString() + ":";
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if (tempObj.Second >= 10)
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toReturn = toReturn + tempObj.Second.ToString() + ":";
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else
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toReturn = toReturn + "0" + tempObj.Second.ToString();
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return toReturn;
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}
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public String TimeOfDayHHMMLocal(Int32 param)
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{
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Int32 ParamLoc;
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ParamLoc = ConvertGMTToLocal(param);
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String toReturn = "";
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DateTime tempObj = this.GetDTFromSeconds(ParamLoc);
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if (tempObj.Hour >= 10)
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toReturn = toReturn + tempObj.Hour.ToString() + ":";
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else
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toReturn = toReturn + "0" + tempObj.Hour.ToString() + ":";
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if (tempObj.Minute >= 10)
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toReturn = toReturn + tempObj.Minute.ToString();
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else
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toReturn = toReturn + "0" + tempObj.Minute.ToString();
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return toReturn;
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}
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public String TimeOfDayHHMMLocal(Int32 param, Boolean AMPMtype)
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{
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Int32 ParamLoc;
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ParamLoc = ConvertGMTToLocal(param);
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String toReturn = "";
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DateTime tempObj = this.GetDTFromSeconds(ParamLoc);
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Int32 hourX = tempObj.Hour;
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String Endis = "AM";
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if (AMPMtype)
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{
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if (hourX>12)
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{
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hourX=hourX-12;
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if (hourX<0) hourX =12;
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Endis = "PM";
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}
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}
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if (hourX >= 10)
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toReturn = toReturn + hourX.ToString() + ":";
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else
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toReturn = toReturn + "0" + hourX.ToString() + ":";
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if (tempObj.Minute >= 10)
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toReturn = toReturn + tempObj.Minute.ToString();
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else
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toReturn = toReturn + "0" + tempObj.Minute.ToString();
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if (AMPMtype) toReturn = toReturn + " " + Endis;
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return toReturn;
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}
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public String TimeOfDayHHMMSSLocal(Int32 param, Boolean AMPMtype)
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{
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Int32 ParamLoc;
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ParamLoc = ConvertGMTToLocal(param);
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String toReturn = "";
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DateTime tempObj = this.GetDTFromSeconds(ParamLoc);
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Int32 hourX = tempObj.Hour;
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String Endis = "AM";
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if (AMPMtype)
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{
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if (hourX > 12)
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{
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hourX = hourX - 12;
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if (hourX < 0) hourX = 12;
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Endis = "PM";
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}
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}
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if (hourX >= 10)
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toReturn = toReturn + hourX.ToString() + ":";
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else
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toReturn = toReturn + "0" + hourX.ToString() + ":";
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if (tempObj.Minute >= 10)
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toReturn = toReturn + tempObj.Minute.ToString() + ":";
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else
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toReturn = toReturn + "0" + tempObj.Minute.ToString() + ":";
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if (tempObj.Second >= 10)
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toReturn = toReturn + tempObj.Second.ToString();
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else
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toReturn = toReturn + "0" + tempObj.Second.ToString();
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if (AMPMtype) toReturn = toReturn + " " + Endis;
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return toReturn;
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}
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public String DateTimeOfDayHHMMLocal(Int32 param)
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{
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Int32 ParamLoc;
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ParamLoc = ConvertGMTToLocal(param);
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String toReturn = "";
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DateTime tempObj = this.GetDTFromSeconds(ParamLoc);
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if (tempObj.Hour >= 10)
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toReturn = toReturn + tempObj.Hour.ToString() + ":";
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else
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toReturn = toReturn + "0" + tempObj.Hour.ToString() + ":";
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if (tempObj.Minute >= 10)
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toReturn = toReturn + tempObj.Minute.ToString();
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else
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toReturn = toReturn + "0" + tempObj.Minute.ToString();
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//toReturn = tempObj.Month +"//"+tempObj.Day +"//"+tempObj.Year+" "+toReturn;
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toReturn = Convert.ToString(tempObj);
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//toReturn = "fane " + toReturn;
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return toReturn;
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}
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public String TimeOfDayHHMMDateTime(TimeSpan param)
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{
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String toReturn = "";
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if (param.Hours >= 10)
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toReturn = toReturn + param.Hours.ToString() + ":";
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else
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toReturn = toReturn + "0" + param.Hours.ToString() + ":";
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if (param.Minutes >= 10)
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toReturn = toReturn + param.Minutes.ToString();
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else
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toReturn = toReturn + "0" + param.Minutes.ToString();
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return toReturn;
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}
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public String DatePickerToDateHHMM(DateTime Data)
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{
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String toReturn = "";
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toReturn = toReturn + System.Convert.ToString(Data.Date.ToShortDateString()) + " ";
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if (Data.TimeOfDay.Hours >= 10)
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toReturn = toReturn + Data.TimeOfDay.Hours.ToString() + ":";
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else
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toReturn = toReturn + "0" + Data.TimeOfDay.Hours.ToString() + ":";
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if (Data.TimeOfDay.Minutes >= 10)
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toReturn = toReturn + Data.TimeOfDay.Minutes.ToString();
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else
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toReturn = toReturn + "0" + Data.TimeOfDay.Minutes.ToString();
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return toReturn;
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}
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}
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}
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