root / trunk / web / dojo / dojox / date / buddhist.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.date.buddhist"]){ |
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| 9 | dojo._hasResource["dojox.date.buddhist"]=true; |
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| 10 | dojo.provide("dojox.date.buddhist");
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| 11 | dojo.experimental("dojox.date.buddhist");
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| 12 | dojo.require("dojox.date.buddhist.Date");
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| 13 | dojo.require("dojo.date");
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| 14 | dojox.date.buddhist.getDaysInMonth=function(_1){ |
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| 15 | return dojo.date.getDaysInMonth(_1.toGregorian());
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| 16 | }; |
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| 17 | dojox.date.buddhist.isLeapYear=function(_2){ |
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| 18 | return dojo.date.isLeapYear(_2.toGregorian());
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| 19 | }; |
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| 20 | dojox.date.buddhist.compare=function(_3,_4,_5){ |
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| 21 | return dojo.date.compare(_3,_4,_5);
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| 22 | }; |
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| 23 | dojox.date.buddhist.add=function(_6,_7,_8){ |
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| 24 | var _9=new dojox.date.buddhist.Date(_6); |
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| 25 | switch(_7){
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| 26 | case "day": |
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| 27 | _9.setDate(_6.getDate(true)+_8);
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| 28 | break;
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| 29 | case "weekday": |
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| 30 | var _a,_b;
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| 31 | var _c=_8%5; |
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| 32 | if(!_c){
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| 33 | _a=(_8>0)?5:-5; |
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| 34 | _b=(_8>0)?((_8-5)/5):((_8+5)/5); |
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| 35 | }else{
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| 36 | _a=_c; |
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| 37 | _b=parseInt(_8/5);
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| 38 | } |
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| 39 | var _d=_6.getDay();
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| 40 | var _e=0; |
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| 41 | if(_d==6&&_8>0){ |
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| 42 | _e=1;
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| 43 | }else{
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| 44 | if(_d==0&&_8<0){ |
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| 45 | _e=-1;
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| 46 | } |
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| 47 | } |
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| 48 | var _f=_d+_a;
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| 49 | if(_f==0||_f==6){ |
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| 50 | _e=(_8>0)?2:-2; |
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| 51 | } |
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| 52 | _8=(7*_b)+_a+_e;
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| 53 | _9.setDate(_6.getDate(true)+_8);
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| 54 | break;
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| 55 | case "year": |
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| 56 | _9.setFullYear(_6.getFullYear()+_8); |
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| 57 | break;
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| 58 | case "week": |
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| 59 | _8*=7;
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| 60 | _9.setDate(_6.getDate(true)+_8);
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| 61 | break;
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| 62 | case "month": |
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| 63 | _9.setMonth(_6.getMonth()+_8); |
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| 64 | break;
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| 65 | case "hour": |
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| 66 | _9.setHours(_6.getHours()+_8); |
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| 67 | break;
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| 68 | case "minute": |
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| 69 | _9.setMinutes(_6.getMinutes()+_8); |
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| 70 | break;
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| 71 | case "second": |
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| 72 | _9.setSeconds(_6.getSeconds()+_8); |
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| 73 | break;
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| 74 | case "millisecond": |
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| 75 | _9.setMilliseconds(_6.getMilliseconds()+_8); |
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| 76 | break;
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| 77 | } |
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| 78 | return _9;
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| 79 | }; |
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| 80 | dojox.date.buddhist.difference=function(_10,_11,_12){ |
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| 81 | _11=_11||new dojox.date.buddhist.Date();
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| 82 | _12=_12||"day";
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| 83 | var _13=_10.getFullYear()-_11.getFullYear();
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| 84 | var _14=1; |
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| 85 | switch(_12){
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| 86 | case "weekday": |
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| 87 | var _15=Math.round(dojox.date.buddhist.difference(_10,_11,"day")); |
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| 88 | var _16=parseInt(dojox.date.buddhist.difference(_10,_11,"week")); |
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| 89 | var mod=_15%7; |
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| 90 | if(mod==0){ |
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| 91 | _15=_16*5;
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| 92 | }else{
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| 93 | var adj=0; |
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| 94 | var _17=_11.getDay();
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| 95 | var _18=_10.getDay();
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| 96 | _16=parseInt(_15/7);
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| 97 | mod=_15%7;
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| 98 | var _19=new dojox.date.buddhist.Date(_10); |
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| 99 | _19.setDate(_19.getDate(true)+(_16*7)); |
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| 100 | var _1a=_19.getDay();
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| 101 | if(_15>0){ |
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| 102 | switch(true){ |
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| 103 | case _17==5: |
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| 104 | adj=-1;
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| 105 | break;
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| 106 | case _17==6: |
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| 107 | adj=0;
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| 108 | break;
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| 109 | case _18==5: |
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| 110 | adj=-1;
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| 111 | break;
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| 112 | case _18==6: |
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| 113 | adj=-2;
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| 114 | break;
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| 115 | case (_1a+mod)>5: |
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| 116 | adj=-2;
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| 117 | } |
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| 118 | }else{
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| 119 | if(_15<0){ |
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| 120 | switch(true){ |
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| 121 | case _17==5: |
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| 122 | adj=0;
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| 123 | break;
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| 124 | case _17==6: |
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| 125 | adj=1;
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| 126 | break;
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| 127 | case _18==5: |
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| 128 | adj=2;
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| 129 | break;
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| 130 | case _18==6: |
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| 131 | adj=1;
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| 132 | break;
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| 133 | case (_1a+mod)<0: |
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| 134 | adj=2;
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| 135 | } |
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| 136 | } |
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| 137 | } |
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| 138 | _15+=adj; |
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| 139 | _15-=(_16*2);
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| 140 | } |
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| 141 | _14=_15; |
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| 142 | break;
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| 143 | case "year": |
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| 144 | _14=_13; |
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| 145 | break;
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| 146 | case "month": |
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| 147 | var _1b=(_10.toGregorian()>_11.toGregorian())?_10:_11;
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| 148 | var _1c=(_10.toGregorian()>_11.toGregorian())?_11:_10;
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| 149 | var _1d=_1b.getMonth();
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| 150 | var _1e=_1c.getMonth();
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| 151 | if(_13==0){ |
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| 152 | _14=_1b.getMonth()-_1c.getMonth(); |
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| 153 | }else{
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| 154 | _14=12-_1e;
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| 155 | _14+=_1d; |
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| 156 | var i=_1c.getFullYear()+1; |
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| 157 | var e=_1b.getFullYear();
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| 158 | for(i;i<e;i++){
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| 159 | _14+=12;
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| 160 | } |
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| 161 | } |
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| 162 | if(_10.toGregorian()<_11.toGregorian()){
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| 163 | _14=-_14; |
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| 164 | } |
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| 165 | break;
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| 166 | case "week": |
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| 167 | _14=parseInt(dojox.date.buddhist.difference(_10,_11,"day")/7); |
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| 168 | break;
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| 169 | case "day": |
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| 170 | _14/=24;
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| 171 | case "hour": |
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| 172 | _14/=60;
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| 173 | case "minute": |
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| 174 | _14/=60;
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| 175 | case "second": |
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| 176 | _14/=1000;
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| 177 | case "millisecond": |
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| 178 | _14*=_10.toGregorian().getTime()-_11.toGregorian().getTime(); |
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| 179 | } |
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| 180 | return Math.round(_14);
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| 181 | }; |
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| 182 | } |