added dateutils.add_months in utils.js

This commit is contained in:
Rushabh Mehta 2011-07-13 13:57:48 +05:30
parent 1673870f23
commit 7f25d5d265
2 changed files with 19 additions and 3 deletions

View file

@ -50,13 +50,26 @@ wn.datetime = {
d.setTime(d.getTime()+(days*24*60*60*1000)); return d
},
add_months: function(d, months) {
dt = dateutil.str_to_obj(d)
new_dt = new Date(dt.getFullYear(), dt.getMonth()+months, dt.getDate())
if(new_dt.getDate() != dt.getDate()) {
// month has changed, go the last date of prev month
return dateutil.month_end(new Date(dt.getFullYear(), dt.getMonth()+months, 1))
}
return dateutil.obj_to_str(new_dt);
},
month_start: function() {
var d = new Date();
return d.getFullYear() + '-' + int_to_str(d.getMonth()+1,2) + '-01';
},
month_end: function() {
var d = new Date(); var m = d.getMonth() + 1; var y = d.getFullYear();
month_end: function(d) {
if(!d)var d = new Date();
var m = d.getMonth() + 1;
var y = d.getFullYear();
last_date = month_last[m];
if(m==2 && (y % 4)==0 && ((y % 100)!=0 || (y % 400)==0)) // leap year test
last_date = 29;

View file

@ -74,7 +74,10 @@ var isSafari=navigator.userAgent.indexOf('Safari')!=-1?1:0;var isChrome=navigato
var month_list=['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];var month_last={1:31,2:28,3:31,4:30,5:31,6:30,7:31,8:31,9:30,10:31,11:30,12:31}
var month_list_full=['January','February','March','April','May','June','July','August','September','October','November','December'];var week_list=['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];var week_list_full=['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];function int_to_str(i,len){i=''+i;if(i.length<len)for(c=0;c<(len-i.length);c++)i='0'+i;return i}
wn.datetime={str_to_obj:function(d){if(!d)return new Date();var tm=[null,null];if(d.search(' ')!=-1){var tm=d.split(' ')[1].split(':');var d=d.split(' ')[0];}
if(d.search('-')!=-1){var t=d.split('-');return new Date(t[0],t[1]-1,t[2],tm[0],tm[1]);}else if(d.search('/')!=-1){var t=d.split('/');return new Date(t[0],t[1]-1,t[2],tm[0],tm[1]);}else{return new Date();}},obj_to_str:function(d){return d.getFullYear()+'-'+int_to_str(d.getMonth()+1,2)+'-'+int_to_str(d.getDate(),2);},obj_to_user:function(d){return dateutil.str_to_user(dateutil.obj_to_str(d));},get_diff:function(d1,d2){return((d1-d2)/86400000);},add_days:function(d,days){d.setTime(d.getTime()+(days*24*60*60*1000));return d},month_start:function(){var d=new Date();return d.getFullYear()+'-'+int_to_str(d.getMonth()+1,2)+'-01';},month_end:function(){var d=new Date();var m=d.getMonth()+1;var y=d.getFullYear();last_date=month_last[m];if(m==2&&(y%4)==0&&((y%100)!=0||(y%400)==0))
if(d.search('-')!=-1){var t=d.split('-');return new Date(t[0],t[1]-1,t[2],tm[0],tm[1]);}else if(d.search('/')!=-1){var t=d.split('/');return new Date(t[0],t[1]-1,t[2],tm[0],tm[1]);}else{return new Date();}},obj_to_str:function(d){return d.getFullYear()+'-'+int_to_str(d.getMonth()+1,2)+'-'+int_to_str(d.getDate(),2);},obj_to_user:function(d){return dateutil.str_to_user(dateutil.obj_to_str(d));},get_diff:function(d1,d2){return((d1-d2)/86400000);},add_days:function(d,days){d.setTime(d.getTime()+(days*24*60*60*1000));return d},add_months:function(d,months){dt=dateutil.str_to_obj(d)
new_dt=new Date(dt.getFullYear(),dt.getMonth()+months,dt.getDate())
if(new_dt.getDate()!=dt.getDate()){return dateutil.month_end(new Date(dt.getFullYear(),dt.getMonth()+months,1))}
return dateutil.obj_to_str(new_dt);},month_start:function(){var d=new Date();return d.getFullYear()+'-'+int_to_str(d.getMonth()+1,2)+'-01';},month_end:function(d){if(!d)var d=new Date();var m=d.getMonth()+1;var y=d.getFullYear();last_date=month_last[m];if(m==2&&(y%4)==0&&((y%100)!=0||(y%400)==0))
last_date=29;return y+'-'+int_to_str(m,2)+'-'+last_date;},get_user_fmt:function(){var t=locals['Control Panel']['Control Panel'].date_format;if(!t)t='dd-mm-yyyy';return t;},str_to_user:function(val,no_time_str){var user_fmt=dateutil.get_user_fmt();var time_str='';if(val==null||val=='')return null;if(val.search(':')!=-1){var tmp=val.split(' ');if(tmp[1])
time_str=' '+tmp[1];var d=tmp[0];}else{var d=val;}
if(no_time_str)time_str='';d=d.split('-');if(d.length==3){if(user_fmt=='dd-mm-yyyy')