Changeset 5592 for trunk/prototype/modules/calendar/js/timezone.js

Timestamp:

03/01/12 03:35:01 (12 years ago)

Author:

acoutinho

Message:

Ticket #2434 - Implementacao de compartilhamento de agendas (agendas usuario e agendas publicas)

File:

• trunk/prototype/modules/calendar/js/timezone.js (modified) (3 diffs)

trunk/prototype/modules/calendar/js/timezone.js

@@ -6 +6 @@
 
 var objTime = DataLayer.dispatch( "timezones" );
+
 Timezone = {
-  
-        daylightSaving:  isNaN(objTime.isDaylightSaving) ? parseInt( objTime.isDaylightSaving ) : 0,
+        currentOffset : new Date().getUTCOffset(),
+        daylightSaving: isNaN(parseInt( objTime.isDaylightSaving )) ? 0 : parseInt( objTime.isDaylightSaving ),
 
         timezones: objTime.timezones,     
@@ -16 +17 @@
 
         },
-
-        compareTZID: function( fromTZID, toTZID ){
-
-                return( this.timezones[ fromTZID ] === this.timezones[ toTZID ] );
-
-        },
-
-        checkTimezoneCalendar: function(idCalendar, tzId){
-
-                return idCalendar && this.compareTZID( DataLayer.get('calendar', idCalendar).timezone, tzId );
-
-        },
         
-        setDateTimezone: function (date, tzId, idCalendar){
-        
-                if( !!!tzId || this.checkTimezoneCalendar(idCalendar, tzId) )
-                        return date;
-
-                var timezone = this.timezone( tzId );
-
-                var timezoneOffset = parseInt(timezone.substr(2)) - this.daylightSaving * 100;
-
-                var timeCurrent = parseInt((date.getTimezoneOffset()/60)+'00') * ( ( timezone.charAt(0) != date.getUTCOffset().charAt(0) )? 1 : -1 );
-
-                var times = timezoneOffset + timeCurrent;
-
-                if(times == 0)
-                        return date;            
-                else if(times > 0)
-                        return date.setTimezoneOffset('-0'+(times));
-                else
-                        return date.setTimezoneOffset('+0'+((times * -1)));
-        },
-
-        getDateTimezone: function(date, tzId, recursive){
-
+        getDateCalendar: function(date, tzId, isDay){
                 var timezone = this.timezone( tzId );
 
@@ -57 +24 @@
                         return date;
 
-                var currentTimezone = parseInt((date.getTimezoneOffset()/60)+'00');
+                date = this.normalizeDate(date, false, true);
 
-                var timezoneOffset = parseInt(timezone.substr(2)) - this.daylightSaving * 100;
-
-                var times =  timezoneOffset - currentTimezone;
-
-                if(times == 0){
-                        if((timezone.charAt(0) == date.getUTCOffset().charAt(0)) && recursive)
-                                return date.setTimezoneOffset( timezone.charAt(0)+'0'+(currentTimezone));
-
-                        return  date;
-                }else if (times > 0)
-                        return date.setTimezoneOffset('+0'+(times));
-                else{
-                        return date.setTimezoneOffset('-0'+((times * -1) + (currentTimezone * 2)));
-                }
+                return date.add({hours: parseInt(timezone.charAt(0) + timezone.charAt(2))  +  parseInt(isDay) });
         },
         
-        getDateUTC: function (date, tzId){
+        getDateEvent: function(date, tzId, idCalendar, isDay, type){
+                var timezone = this.timezone( tzId );
+                var timezoneCurrent = this.timezone(DataLayer.get('calendar', idCalendar).timezone);
 
-                        var timezone = this.timezone( tzId ), currentTimezone = parseInt(timezone.substr(2)) - this.daylightSaving * 100;
-                        return(date.setTimezoneOffset(timezone.charAt(0)+'0'+currentTimezone));
+                if(timezone == timezoneCurrent)
+                        return date;
+                
+                var to = parseInt(timezone.charAt(0) + timezone.charAt(2)) + parseInt(isDay.event[type]);
+                var current = parseInt(timezoneCurrent.charAt(0) + timezoneCurrent.charAt(2)) + parseInt(isDay.calendar[type]);
+                
+                if(timezone.charAt(0) == timezoneCurrent.charAt(0))
+                        hours =   (  to + (current * - 1)) ;
+                else
+                        hours =  to + (( current ) * (timezone.charAt(0) ==  '+'  ? -1 : 1)) ;
+                
+                return date.add({hours: hours});
         },
-
-        createDateTimezone: function(date, tzId, idCalendar){                   
-                if(this.checkTimezoneCalendar(idCalendar, tzId))
-                        return this.getDateTimezone(date, tzId, true);
-
-                var times = 0, timezone = this.timezone( tzId );
-                
-                if(timezone.charAt(0) == '+')
-                        times = parseInt(timezone.substr(2)) - parseInt((date.getTimezoneOffset()/60)+'00');
-                else
-                        times = (parseInt(timezone.substr(2)) + parseInt((date.getTimezoneOffset()/60)+'00')) * (-1);
-                if(times == 0)
-                        return date.setTimezoneOffset('0000');
-                else if (times > 0)
-                        return date.setTimezoneOffset('+0'+times);
-                else
-                        return date.setTimezoneOffset('-0'+(times * -1));
+        
+        normalizeDate: function(date, current, inverse){
+                var offsetDate = !!current ? this.currentOffset : date.getUTCOffset();
+                return date.add({hours: (parseInt(offsetDate.charAt(0) + offsetDate.charAt(2)) * (!!inverse ? -1 : 1) )});
         }
-
-
-
 }