/**
* system의 현재날짜를 가져온다
* @return string 오늘날짜 (yyyy-MM-dd)
*/
function getStrToday() {
var today=new Date();
var strToDay = today.getYear();
if (today.getMonth()+1 < 10)
strToDay += "-0"+ (parseInt(today.getMonth())+1);
else
strToDay += "-" + (parseInt(today.getMonth())+1);
if (today.getDate() < 10)
strToDay += "-0"+today.getDate();
else
strToDay += "-" + today.getDate();
return strToDay;
}
function getStrToday2() {
var today=new Date();
var strToDay = today.getYear();
if (today.getMonth()+1 < 10)
strToDay += "/0"+ (parseInt(today.getMonth())+1);
else
strToDay += "/" + (parseInt(today.getMonth())+1);
if (today.getDate() < 10)
strToDay += "/0"+today.getDate();
else
strToDay += "/" + today.getDate();
if (today.getHours() < 10)
strToDay += " 0"+today.getHours();
else
strToDay += " " + today.getHours();
if (today.getMinutes() < 10)
strToDay += ":0"+today.getMinutes();
else
strToDay += ":" + today.getMinutes();
return strToDay;
}
/**
*
* javascript date형을 아래의 포맷으로 변경 (dwr에서 주로 사용)
* transDateToStr(grpMasterTmp.reg_time, 'date') <==== yyyy-mm-dd
* transDateToStr(grpMasterTmp.reg_time, 'time') <==== yyyy-mm-dd hh:mm:ss.0
*
* @param p_date Date형
* @param p_add_time 문자열 key (date, time)
* @return 날짜형태의 문자열
*/
function transDateToStr( p_date, p_add_time ){
var strToDay = "";
if(p_date != null){
strToDay = p_date.getYear();
if (p_date.getMonth()+1 < 10){
strToDay += "-0"+ (parseInt(p_date.getMonth())+1);
} else {
strToDay += "-" + (parseInt(p_date.getMonth())+1);
}
if (p_date.getDate() < 10){
strToDay += "-0"+p_date.getDate();
} else {
strToDay += "-" + p_date.getDate();
}
if(p_add_time !=null){
if (p_date.getHours() < 10){
strToDay += " 0"+p_date.getHours()+ ":";
} else {
strToDay += " "+p_date.getHours()+ ":";
}
if (p_date.getMinutes() < 10){
strToDay += "0"+p_date.getMinutes()+ ":";
} else {
strToDay += ""+p_date.getMinutes()+ ":";
}
if (p_date.getSeconds() < 10){
strToDay += "0"+p_date.getSeconds();
} else {
strToDay += ""+p_date.getSeconds()+".0";
}
}
}
return strToDay;
}
/**
* 주어진 8자리 문자열을 날짜포맷(YYYY-MM-DD or YYYY/MM/DD)로 바꾸어준다.
*
* @param source 변환할 8자리 날짜문자열
* @param format 날짜형식
* @return string 변환된 날짜 문자열
**/
function dateFormat(source, format)
{
ret = "";
delimiter = "";
if (format.indexOf("-") != -1)
delimiter = "-";
else if (format.indexOf("/") != -1)
delimiter = "/";
else
{
alert("입력된 날짜포맷이 잘못되었습니다.");
return;
}
if (source.length == 8)
{
ret = source.substring(0, 4) + delimiter + source.substring(4, 6) + delimiter + source.substring(6, 8);
} else if (source.length == 10)
{
ret = source.substring(0, 4) + delimiter + source.substring(5, 7) + delimiter + source.substring(8, 10);
} else
{
alert("입력된 날짜형식이 잘못되었습니다.");
return;
}
return ret;
}
/**
* 날짜형식이 올바른지 검사
*
* @param astrValue 날짜포맷(yyyymmdd, yyyy/mm/dd, yyyy-mm-dd)
* @param astrNotNull nn:not null, "": null 허용
* @return boolean true/false
**/
function blnOkDate(astrValue, astrNotNull)
{
var arrDate;
if (astrValue=='')
{
if (astrNotNull == "nn")
return false;
else
return true;
}else{
if (astrValue.indexOf("-") != -1)
arrDate = astrValue.split("-");
else if (astrValue.indexOf("/") != -1)
arrDate = astrValue.split("/");
else
{
if (astrValue.length != 8) return false;
astrValue = astrValue.substring(0,4)+"/"+astrValue.substring(4,6)+"/" +astrValue.substring(6,8);
arrDate = astrValue.split("/");
}
if (arrDate.length != 3) return false;
var chkDate = new Date(arrDate[0] + "/" + arrDate[1] + "/" + arrDate[2]);
if (isNaN(chkDate) == true ||
(arrDate[1] != chkDate.getMonth() + 1 || arrDate[2] != chkDate.getDate()))
{
return false;
}
}
return true;
}
/**
* 그리드 날짜 셀에서 날짜를 입력받고서 유효한지 체크(yyyymmdd or yyyy-mm-dd or yyyy/mm/dd)후 틀리면 Calendar Popup
*
* @param fgName 그리드객체명
* @param row 행수
* @param col 열수
**/
function openCalendarInGrid(fgName, row, col)
{
var fg = document.all(fgName);
if (!blnOkDate(fg.TextMatrix(row, col), "nn"))
{
fg.TextMatrix(row, col) = "";
showDateCalendarGrid(fgName + ", " + row + ", " + col);
}
else
fg.TextMatrix(row, col) = dateFormat(fg.TextMatrix(row, col), "YYYY-MM-DD");
}
/**
* INPUT field에서 날짜를 입력받고서 유효한지 체크(yyyymmdd or yyyy-mm-dd or yyyy/mm/dd)후 틀리면 Calendar Popup
*
* @param field INPUT 객체
**/
function openCalendar(dateField)
{
var obj = eval("document." + dateField);
if (obj.value == "")
return;
if (!blnOkDate(obj.value, "nn"))
{
obj.value = "";
showDateCalendar(dateField);
}
else
obj.value = dateFormat(obj.value, "YYYY-MM-DD");
}
/**
* system의 현재날짜 + stValue 날자를 반환한다.
* @param stDate yyyy-MM-dd 형식의 string
* @param stType 년,월,일 {Year|Month|Day}
* @param stValue int 더할 숫자
* @return string yyyy-MM-dd
*/
function addDate(stDate, stType, stValue) {
var CurYear = stDate.substring(0,4);
var CurMonth = stDate.substring(5,7);
var CurDate = stDate.substring(8);
var TDate = new Date();
if (stType == 'Year') {
CurYear = eval(CurYear) + eval(stValue);
TDate.setFullYear(CurYear);
} else if (stType == 'Month') {
CurMonth = eval(CurMonth) + eval(stValue-1);
TDate.setMonth(CurMonth);
} else {
CurDate = eval(CurDate) + eval(stValue);
TDate.setDate(CurDate);
}
CurYear = TDate.getFullYear();
CurMonth = TDate.getMonth()+1;
CurDate = TDate.getDate();
if (CurMonth<10) CurMonth = '0' + CurMonth;
if (CurDate<10) CurDate = '0' + CurDate;
return (CurYear.toString() + '-' + CurMonth.toString() + '-' + CurDate.toString());
}
/**
* 해당 달의 마지막날짜를 구한다
* @param month 구하고자 하는 날의 달
* @param year 구하고자하는 날의 년
* return 마지막날짜
*/
function getLastDayInMonth(month, year) {
var m = [31,28,31,30,31,30,31,31,30,31,30,31];
if (month != 2) return m[month - 1];
if (year%4 != 0) return m[1];
if (year%100 == 0 && year%400 != 0) return m[1];
return m[1] + 1;
}
/**
* 앞에 필드명 두개를 년/월을 받아서 해당하는 필드에 적합한 마지막일까지 추가한다.
* @param yearName 구하고자 하는 날의 달
* @param monthName 구하고자하는 날의 년
* @param fieldName 해당 필드
*/
function changeDateSelect(yearName, monthName, fieldName) {
var year = document.getElementById(yearName).value;
var month = document.getElementById(monthName).value;
var field = document.getElementById(fieldName);
if(field == undefined || field == null)
return;
if(field.tagName == "SELECT") {
field.options.length = 0;
var lastDay = getLastDayInMonth(month, year);
for(var i=1; i <= lastDay; i++) {
field.options[i-1] = new Option(i<10?"0"+i:""+i, i<10?"0"+i:""+i);
}
}
}
/**
* 날짜 비교하기
* @param date1 기준 날짜
* @param dateformat1 기준 날짜 포맷
* @param date2 비교 날짜
* @param dateformat2 비교 날짜 포맷
* return 1 if date1 is greater than date2
* 0 if date2 is greater than date1 of if they are the same
* -1 if either of the dates is in an invalid format
*/
function compareDates(date1,dateformat1,date2,dateformat2) {
var d1=getDateFromFormat(date1,dateformat1);
var d2=getDateFromFormat(date2,dateformat2);
if (d1==0 || d2==0) {
return -1;
}
else if (d1 > d2) {
return 1;
}
return 0;
}
/**
* javascript date object를 원하는 포맷으로 바꿔준다
* @param date_object javascript date object
* @param format return할 format
* return format형식의 date string
*/
function formatDate(date,format) {
format=format+"";
var result="";
var i_format=0;
var c="";
var token="";
var y=date.getYear()+"";
var M=date.getMonth()+1;
var d=date.getDate();
var E=date.getDay();
var H=date.getHours();
var m=date.getMinutes();
var s=date.getSeconds();
var yyyy,yy,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;
// Convert real date parts into formatted versions
var value=new Object();
if (y.length < 4) {y=""+(y-0+1900);}
value["y"]=""+y;
value["yyyy"]=y;
value["yy"]=y.substring(2,4);
value["M"]=M;
value["MM"]=LZ(M);
value["MMM"]=MONTH_NAMES[M-1];
value["NNN"]=MONTH_NAMES[M+11];
value["d"]=d;
value["dd"]=LZ(d);
value["E"]=DAY_NAMES[E+7];
value["EE"]=DAY_NAMES[E];
value["H"]=H;
value["HH"]=LZ(H);
if (H==0){value["h"]=12;}
else if (H>12){value["h"]=H-12;}
else {value["h"]=H;}
value["hh"]=LZ(value["h"]);
if (H>11){value["K"]=H-12;} else {value["K"]=H;}
value["k"]=H+1;
value["KK"]=LZ(value["K"]);
value["kk"]=LZ(value["k"]);
if (H > 11) { value["a"]="PM"; }
else { value["a"]="AM"; }
value["m"]=m;
value["mm"]=LZ(m);
value["s"]=s;
value["ss"]=LZ(s);
while (i_format < format.length) {
c=format.charAt(i_format);
token="";
while ((format.charAt(i_format)==c) && (i_format < format.length)) {
token += format.charAt(i_format++);
}
if (value[token] != null) { result=result + value[token]; }
else { result=result + token; }
}
return result;
}
/**
* Utility functions for parsing in getDateFromFormat()
*/
function _isInteger(val) {
var digits="1234567890";
for (var i=0; i < val.length; i++) {
if (digits.indexOf(val.charAt(i))==-1) { return false; }
}
return true;
}
function _getInt(str,i,minlength,maxlength){
for (var x=maxlength; x>=minlength; x--){
var token=str.substring(i,i+x);
if (token.length < minlength) return null;
if (_isInteger(token)) return token;
}
return null;
}
/**
* format형식의 date문자열을 getTime() of the date 로 변환
* @param val date_string
* @param format format_string
* return getTime() of the date
* format와 맞지 않을때는 0을 반환
*/
function getDateFromFormat(val,format) {
val=val+"";
format=format+"";
var i_val=0;
var i_format=0;
var c="";
var token="";
var token2="";
var x,y;
var now=new Date();
var year=now.getYear();
var month=now.getMonth()+1;
var date=1;
var hh=now.getHours();
var mm=now.getMinutes();
var ss=now.getSeconds();
var ampm="";
while (i_format < format.length) {
// Get next token from format string
c=format.charAt(i_format);
token="";
while ((format.charAt(i_format)==c) && (i_format < format.length)) {
token += format.charAt(i_format++);
}
// Extract contents of value based on format token
if (token=="yyyy" || token=="yy" || token=="y") {
if (token=="yyyy") { x=4;y=4; }
if (token=="yy") { x=2;y=2; }
if (token=="y") { x=2;y=4; }
year=_getInt(val,i_val,x,y);
if (year==null) { return 0; }
i_val += year.length;
if (year.length==2) {
if (year > 70) { year=1900+(year-0); }
else { year=2000+(year-0); }
}
}
else if (token=="MMM"||token=="NNN"){
month=0;
for (var i=0; i11)) {
month=i+1;
if (month>12) { month -= 12; }
i_val += month_name.length;
break;
}
}
}
if ((month < 1)||(month>12)){return 0;}
}
else if (token=="EE"||token=="E"){
for (var i=0; i12)){return 0;}
i_val+=month.length;}
else if (token=="dd"||token=="d") {
date=_getInt(val,i_val,token.length,2);
if(date==null||(date<1)||(date>31)){return 0;}
i_val+=date.length;}
else if (token=="hh"||token=="h") {
hh=_getInt(val,i_val,token.length,2);
if(hh==null||(hh<1)||(hh>12)){return 0;}
i_val+=hh.length;}
else if (token=="HH"||token=="H") {
hh=_getInt(val,i_val,token.length,2);
if(hh==null||(hh<0)||(hh>23)){return 0;}
i_val+=hh.length;}
else if (token=="KK"||token=="K") {
hh=_getInt(val,i_val,token.length,2);
if(hh==null||(hh<0)||(hh>11)){return 0;}
i_val+=hh.length;}
else if (token=="kk"||token=="k") {
hh=_getInt(val,i_val,token.length,2);
if(hh==null||(hh<1)||(hh>24)){return 0;}
i_val+=hh.length;hh--;}
else if (token=="mm"||token=="m") {
mm=_getInt(val,i_val,token.length,2);
if(mm==null||(mm<0)||(mm>59)){return 0;}
i_val+=mm.length;}
else if (token=="ss"||token=="s") {
ss=_getInt(val,i_val,token.length,2);
if(ss==null||(ss<0)||(ss>59)){return 0;}
i_val+=ss.length;}
else if (token=="a") {
if (val.substring(i_val,i_val+2).toLowerCase()=="am") {ampm="AM";}
else if (val.substring(i_val,i_val+2).toLowerCase()=="pm") {ampm="PM";}
else {return 0;}
i_val+=2;}
else {
if (val.substring(i_val,i_val+token.length)!=token) {return 0;}
else {i_val+=token.length;}
}
}
// If there are any trailing characters left in the value, it doesn't match
if (i_val != val.length) { return 0; }
// Is date valid for month?
if (month==2) {
// Check for leap year
if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year
if (date > 29){ return 0; }
}
else { if (date > 28) { return 0; } }
}
if ((month==4)||(month==6)||(month==9)||(month==11)) {
if (date > 30) { return 0; }
}
// Correct hours value
if (hh<12 && ampm=="PM") { hh=hh-0+12; }
else if (hh>11 && ampm=="AM") { hh-=12; }
var newdate=new Date(year,month-1,date,hh,mm,ss);
return newdate.getTime();
}