// Title: Timestamp picker // Description: See the demo at url // URL: http://us.geocities.com/tspicker/ // Script featured on: http://javascriptkit.com/script/script2/timestamp.shtml // Version: 1.0 // Date: 12-05-2001 (mm-dd-yyyy) // Author: Denis Gritcyuk ; // Notes: Permission given to use this script in any kind of applications if // header lines are left unchanged. Feel free to contact the author // for feature requests and/or donations var arr=new Array(); arr['Y-m-d']='yyyy-MM-dd'; arr['m/d/Y']='MM/dd/yyyy'; arr['d/m/Y']='dd/MM/yyyy'; arr['Y/m/d']='yyyy/MM/dd'; arr['M j Y']='MMM d yyyy'; arr['j M Y']='d MMM yyyy'; arr['Y M j']='yyyy MMM d'; function get_cal_date(str_target,dat_value,format,x) { language = x; if(dat_value.length>0) { if(arr[format].charAt(0).toUpperCase()=='M') var date=parseDate(dat_value,0); else if(arr[format].charAt(0).toUpperCase()=='D') var date=parseDate(dat_value,1); else var date=parseDate(dat_value); if(!date || !isDate(dat_value,arr[format])) { alert('Invalid Date.The acceptable date format is \''+format+'\''); } else { date=formatDate(date,arr['Y-m-d']); show_calendar(str_target,date,arr[format],'',language); } } else { date=''; show_calendar(str_target,date,arr[format],'',language); } } function strtodate(dat_value,format) { if(arr[format].charAt(0).toUpperCase()=='M') var date=parseDate(dat_value,0); else if(arr[format].charAt(0).toUpperCase()=='D') var date=parseDate(dat_value,1); else var date=parseDate(dat_value); if(!date || !isDate(dat_value,arr[format])) return false; else return true; } function show_calendar(str_target, str_datetime,format,opt_val,language) { if(str_datetime.length>0 && !(opt_val)) { var arr=str_datetime.split("-"); var mon=arr[1]; mon=mon-1; str_datetime=arr[0]+"-"+mon+"-"+arr[2]; } //Months and days in English language if(language == 1) { var arr_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]; } //Months and days in Chinese language else if(language ==2) { var arr_months = ["一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"]; var week_days = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"]; } //Months and days in Japanese language else if(language == 3) { var arr_months = ["１月", "２月", "３月", "４月", "５月", "６月", "７月", "８月", "９月", "１０月", "１１月", "１２月"]; var week_days = [ "日曜日","月曜日", "火曜日", "水曜日", "木曜日", "金曜日", "土曜日"]; } //Months and days in Korean language else if(language == 4) { var arr_months = ["1월", "2월", "3월", "4월", "5월", "6월", "7월", "8월", "9월", "10월", "11월", "12월"]; var week_days = ["일요일","월요일", "화요일", "수요일", "목요일", "금요일", "토요일"]; } var n_weekstart = 1; // day week starts from (normally 0 or 1) var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt(str_datetime)); var dt_prev_month = new Date(dt_datetime); dt_prev_month.setMonth(dt_datetime.getMonth()-1); var dt_next_month = new Date(dt_datetime); dt_next_month.setMonth(dt_datetime.getMonth()+1); var dt_firstday = new Date(dt_datetime); dt_firstday.setDate(1); dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7); var dt_lastday = new Date(dt_next_month); dt_lastday.setDate(0); // html generation (feel free to tune it for your particular application) // print calendar header var str_buffer = new String ( "\n"+ "\n\n"+ " Calendar\n"+ "\n"+ "\n"+ "\n"+ "\n\n
\n"+ "\n"+ "\n \n"+ " \n"+ " \n\n" ); var dt_current_day = new Date(dt_firstday); // print weekdays titles str_buffer += "\n"; for (var n=0; n<7; n++) str_buffer += " \n"; // print calendar table str_buffer += "\n"; //var myDate = new Date(); //myDate.setFullYear(); var today = new Date(); today = dt2dtstr1(today,format); //alert(today); // if (myDate>today) // { // alert("Today is before 14th January 2010"); // } // else // { // alert("Today is after 14th January 2010"); // } while (dt_current_day.getMonth() == dt_datetime.getMonth() || dt_current_day.getMonth() == dt_firstday.getMonth()) { // print row heder str_buffer += "\n"; for (var n_current_wday=0; n_current_wday<7; n_current_wday++) { if (dt_current_day.getDate() == dt_datetime.getDate() && dt_current_day.getMonth() == dt_datetime.getMonth()) // print current date str_buffer += " \n"; dt_current_day.setDate(dt_current_day.getDate()+1); } // print row footer str_buffer += "\n"; } // print calendar footer str_buffer += "\n\n\n" + "
"+ "\"previous"+ "" +arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+""+ "\"next
"+ ""+ week_days[(n_weekstart+n)%7]+"
"; else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6) // weekend days str_buffer += " "; else // print working days of current month str_buffer += " "; var sel_date = dt2dtstr1(dt_current_day,format); if (dt_current_day.getMonth() == dt_datetime.getMonth() && sel_date >= today) // print days of current month str_buffer += ""+ ""; else if (sel_date > today) // print days of other months str_buffer += ""+ ""; else str_buffer += ""; str_buffer += dt_current_day.getDate()+"
"+ ""+ "
\n" + "
\n" + "\n" + "\n"; var vWinCal = window.open("", "Calendar", "width=200,height=250,status=no,resizable=yes,top=200,left=200"); vWinCal.opener = self; var calc_doc = vWinCal.document; calc_doc.write (str_buffer); calc_doc.close(); } // datetime parsing and formatting routimes. modify them if you wish other datetime format function str2dt (str_datetime) { var re_date = /^(\d+)\-(\d+)\-(\d+)$/; re_date.exec(str_datetime) return (new Date (RegExp.$1, RegExp.$2, RegExp.$3)); } function dt2dtstr (dt_datetime) { return (new String ( dt_datetime.getFullYear() + "-" + (dt_datetime.getMonth() < 9 ? '0' : '') + (dt_datetime.getMonth()) + "-" + (dt_datetime.getDate() < 10 ? '0' : '') + dt_datetime.getDate())); } function dt2dtstr1 (dt_datetime,format) { var date=new String ( dt_datetime.getFullYear() + "-" + (dt_datetime.getMonth() < 9 ? '0' : '') + (dt_datetime.getMonth()+1) + "-" + (dt_datetime.getDate() < 10 ? '0' : '') + dt_datetime.getDate()); if(format.charAt(0).toUpperCase()=='M') date=parseDate(date,0); else if(format.charAt(0).toUpperCase()=='D') date=parseDate(date,1); else date=parseDate(date); return formatDate(date,format); } function dt2tmstr (dt_datetime) { return (new String ( dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds())); } // =================================================================== // Author: Matt Kruse // WWW: http://www.mattkruse.com/ // // NOTICE: You may use this code for any purpose, commercial or // private, without any further permission from the author. You may // remove this notice from your final code if you wish, however it is // appreciated by the author if at least my web site address is kept. // // You may *NOT* re-distribute this code in any way except through its // use. That means, you can include it in your product, or your web // site, or any other form where the code is actually being used. You // may not put the plain javascript up on your site for download or // include it in your javascript libraries for download. // If you wish to share this code with others, please just point them // to the URL instead. // Please DO NOT link directly to my .js files from your site. Copy // the files to your server and use them there. Thank you. // =================================================================== // HISTORY // ------------------------------------------------------------------ // May 17, 2003: Fixed bug in parseDate() for dates <1970 // March 11, 2003: Added parseDate() function // March 11, 2003: Added "NNN" formatting option. Doesn't match up // perfectly with SimpleDateFormat formats, but // backwards-compatability was required. // ------------------------------------------------------------------ // These functions use the same 'format' strings as the // java.text.SimpleDateFormat class, with minor exceptions. // The format string consists of the following abbreviations: // // Field | Full Form | Short Form // -------------+--------------------+----------------------- // Year | yyyy (4 digits) | yy (2 digits), y (2 or 4 digits) // Month | MMM (name or abbr.)| MM (2 digits), M (1 or 2 digits) // | NNN (abbr.) | // Day of Month | dd (2 digits) | d (1 or 2 digits) // Day of Week | EE (name) | E (abbr) // Hour (1-12) | hh (2 digits) | h (1 or 2 digits) // Hour (0-23) | HH (2 digits) | H (1 or 2 digits) // Hour (0-11) | KK (2 digits) | K (1 or 2 digits) // Hour (1-24) | kk (2 digits) | k (1 or 2 digits) // Minute | mm (2 digits) | m (1 or 2 digits) // Second | ss (2 digits) | s (1 or 2 digits) // AM/PM | a | // // NOTE THE DIFFERENCE BETWEEN MM and mm! Month=MM, not mm! // Examples: // "MMM d, y" matches: January 01, 2000 // Dec 1, 1900 // Nov 20, 00 // "M/d/yy" matches: 01/20/00 // 9/2/00 // "MMM dd, yyyy hh:mm:ssa" matches: "January 01, 2000 12:30:45AM" // ------------------------------------------------------------------ var MONTH_NAMES=new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'); var DAY_NAMES=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sun','Mon','Tue','Wed','Thu','Fri','Sat'); function LZ(x) {return(x<0||x>9?"":"0")+x} // ------------------------------------------------------------------ // isDate ( date_string, format_string ) // Returns true if date string matches format of format string and // is a valid date. Else returns false. // It is recommended that you trim whitespace around the value before // passing it to this function, as whitespace is NOT ignored! // ------------------------------------------------------------------ function isDate(val,format) { var date=getDateFromFormat(val,format); if (date==0) { return false; } return true; } // ------------------------------------------------------------------- // compareDates(date1,date1format,date2,date2format) // Compare two date strings to see which is greater. // Returns: // 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; } // ------------------------------------------------------------------ // formatDate (date_object, format) // Returns a date in the output format specified. // The format string uses the same abbreviations as in getDateFromFormat() // ------------------------------------------------------------------ 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; } // ------------------------------------------------------------------ // getDateFromFormat( date_string , format_string ) // // This function takes a date string and a format string. It matches // If the date string matches the format string, it returns the // getTime() of the date. If it does not match, it returns 0. // ------------------------------------------------------------------ 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(); } // ------------------------------------------------------------------ // parseDate( date_string [, prefer_euro_format] ) // // This function takes a date string and tries to match it to a // number of possible date formats to get the value. It will try to // match against the following international formats, in this order: // y-M-d MMM d, y MMM d,y y-MMM-d d-MMM-y MMM d // M/d/y M-d-y M.d.y MMM-d M/d M-d // d/M/y d-M-y d.M.y d-MMM d/M d-M // A second argument may be passed to instruct the method to search // for formats like d/M/y (european format) before M/d/y (American). // Returns a Date object or null if no patterns match. // ------------------------------------------------------------------ function parseDate(val,prefer_euro_format) { var preferEuro=(arguments.length==2)?arguments[1]:false; //alert(preferEuro); generalFormats=new Array('y/M/d','y-M-d','MMM d y','y MMM d','y-MMM-d','d-MMM-y','MMM d','d MMM y'); monthFirst=new Array('M/d/y','M-d-y','M.d.y','MMM-d','M/d','M-d'); dateFirst =new Array('d/M/y','d-M-y','d.M.y','d-MMM','d/M','d-M'); var checkList=new Array('generalFormats',preferEuro?'dateFirst':'monthFirst',preferEuro?'monthFirst':'dateFirst'); //alert(checkList); var d=null; for (var i=0; i