root / trunk / web / dojo / dojox / date / posix.js @ 13
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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.posix"]){ |
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| 9 | dojo._hasResource["dojox.date.posix"]=true; |
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| 10 | dojo.provide("dojox.date.posix");
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| 11 | dojo.require("dojo.date");
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| 12 | dojo.require("dojo.date.locale");
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| 13 | dojo.require("dojo.string");
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| 14 | dojox.date.posix.strftime=function(_1,_2,_3){ |
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| 15 | var _4=null; |
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| 16 | var _5=function(s,n){ |
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| 17 | return dojo.string.pad(s,n||2,_4||"0"); |
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| 18 | }; |
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| 19 | var _6=dojo.date.locale._getGregorianBundle(_3);
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| 20 | var $=function(_7){ |
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| 21 | switch(_7){
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| 22 | case "a": |
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| 23 | return dojo.date.locale.getNames("days","abbr","format",_3)[_1.getDay()]; |
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| 24 | case "A": |
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| 25 | return dojo.date.locale.getNames("days","wide","format",_3)[_1.getDay()]; |
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| 26 | case "b": |
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| 27 | case "h": |
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| 28 | return dojo.date.locale.getNames("months","abbr","format",_3)[_1.getMonth()]; |
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| 29 | case "B": |
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| 30 | return dojo.date.locale.getNames("months","wide","format",_3)[_1.getMonth()]; |
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| 31 | case "c": |
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| 32 | return dojo.date.locale.format(_1,{formatLength:"full",locale:_3}); |
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| 33 | case "C": |
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| 34 | return _5(Math.floor(_1.getFullYear()/100)); |
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| 35 | case "d": |
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| 36 | return _5(_1.getDate());
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| 37 | case "D": |
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| 38 | return $("m")+"/"+$("d")+"/"+$("y"); |
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| 39 | case "e": |
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| 40 | if(_4==null){ |
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| 41 | _4=" ";
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| 42 | } |
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| 43 | return _5(_1.getDate());
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| 44 | case "f": |
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| 45 | if(_4==null){ |
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| 46 | _4=" ";
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| 47 | } |
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| 48 | return _5(_1.getMonth()+1); |
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| 49 | case "g": |
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| 50 | break;
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| 51 | case "G": |
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| 52 | dojo.unimplemented("unimplemented modifier 'G'");
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| 53 | break;
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| 54 | case "F": |
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| 55 | return $("Y")+"-"+$("m")+"-"+$("d"); |
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| 56 | case "H": |
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| 57 | return _5(_1.getHours());
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| 58 | case "I": |
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| 59 | return _5(_1.getHours()%12||12); |
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| 60 | case "j": |
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| 61 | return _5(dojo.date.locale._getDayOfYear(_1),3); |
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| 62 | case "k": |
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| 63 | if(_4==null){ |
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| 64 | _4=" ";
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| 65 | } |
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| 66 | return _5(_1.getHours());
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| 67 | case "l": |
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| 68 | if(_4==null){ |
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| 69 | _4=" ";
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| 70 | } |
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| 71 | return _5(_1.getHours()%12||12); |
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| 72 | case "m": |
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| 73 | return _5(_1.getMonth()+1); |
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| 74 | case "M": |
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| 75 | return _5(_1.getMinutes());
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| 76 | case "n": |
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| 77 | return "\n"; |
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| 78 | case "p": |
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| 79 | return _6["dayPeriods-format-wide-"+(_1.getHours()<12?"am":"pm")]; |
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| 80 | case "r": |
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| 81 | return $("I")+":"+$("M")+":"+$("S")+" "+$("p"); |
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| 82 | case "R": |
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| 83 | return $("H")+":"+$("M"); |
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| 84 | case "S": |
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| 85 | return _5(_1.getSeconds());
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| 86 | case "t": |
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| 87 | return "\t"; |
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| 88 | case "T": |
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| 89 | return $("H")+":"+$("M")+":"+$("S"); |
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| 90 | case "u": |
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| 91 | return String(_1.getDay()||7); |
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| 92 | case "U": |
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| 93 | return _5(dojo.date.locale._getWeekOfYear(_1));
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| 94 | case "V": |
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| 95 | return _5(dojox.date.posix.getIsoWeekOfYear(_1));
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| 96 | case "W": |
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| 97 | return _5(dojo.date.locale._getWeekOfYear(_1,1)); |
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| 98 | case "w": |
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| 99 | return String(_1.getDay());
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| 100 | case "x": |
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| 101 | return dojo.date.locale.format(_1,{selector:"date",formatLength:"full",locale:_3}); |
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| 102 | case "X": |
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| 103 | return dojo.date.locale.format(_1,{selector:"time",formatLength:"full",locale:_3}); |
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| 104 | case "y": |
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| 105 | return _5(_1.getFullYear()%100); |
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| 106 | case "Y": |
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| 107 | return String(_1.getFullYear());
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| 108 | case "z": |
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| 109 | var _8=_1.getTimezoneOffset();
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| 110 | return (_8>0?"-":"+")+_5(Math.floor(Math.abs(_8)/60))+":"+_5(Math.abs(_8)%60); |
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| 111 | case "Z": |
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| 112 | return dojo.date.getTimezoneName(_1);
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| 113 | case "%": |
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| 114 | return "%"; |
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| 115 | } |
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| 116 | }; |
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| 117 | var _9=""; |
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| 118 | var i=0; |
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| 119 | var _a=0; |
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| 120 | var _b=null; |
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| 121 | while((_a=_2.indexOf("%",i))!=-1){ |
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| 122 | _9+=_2.substring(i,_a++); |
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| 123 | switch(_2.charAt(_a++)){
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| 124 | case "_": |
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| 125 | _4=" ";
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| 126 | break;
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| 127 | case "-": |
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| 128 | _4="";
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| 129 | break;
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| 130 | case "0": |
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| 131 | _4="0";
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| 132 | break;
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| 133 | case "^": |
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| 134 | _b="upper";
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| 135 | break;
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| 136 | case "*": |
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| 137 | _b="lower";
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| 138 | break;
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| 139 | case "#": |
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| 140 | _b="swap";
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| 141 | break;
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| 142 | default:
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| 143 | _4=null;
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| 144 | _a--; |
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| 145 | break;
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| 146 | } |
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| 147 | var _c=$(_2.charAt(_a++)); |
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| 148 | switch(_b){
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| 149 | case "upper": |
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| 150 | _c=_c.toUpperCase(); |
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| 151 | break;
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| 152 | case "lower": |
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| 153 | _c=_c.toLowerCase(); |
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| 154 | break;
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| 155 | case "swap": |
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| 156 | var _d=_c.toLowerCase();
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| 157 | var _e=""; |
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| 158 | var ch=""; |
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| 159 | for(var j=0;j<_c.length;j++){ |
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| 160 | ch=_c.charAt(j); |
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| 161 | _e+=(ch==_d.charAt(j))?ch.toUpperCase():ch.toLowerCase(); |
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| 162 | } |
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| 163 | _c=_e; |
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| 164 | break;
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| 165 | default:
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| 166 | break;
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| 167 | } |
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| 168 | _b=null;
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| 169 | _9+=_c; |
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| 170 | i=_a; |
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| 171 | } |
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| 172 | _9+=_2.substring(i); |
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| 173 | return _9;
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| 174 | }; |
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| 175 | dojox.date.posix.getStartOfWeek=function(_f,_10){ |
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| 176 | if(isNaN(_10)){
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| 177 | _10=dojo.cldr.supplemental.getFirstDayOfWeek?dojo.cldr.supplemental.getFirstDayOfWeek():0;
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| 178 | } |
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| 179 | var _11=_10;
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| 180 | if(_f.getDay()>=_10){
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| 181 | _11-=_f.getDay(); |
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| 182 | }else{
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| 183 | _11-=(7-_f.getDay());
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| 184 | } |
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| 185 | var _12=new Date(_f); |
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| 186 | _12.setHours(0,0,0,0); |
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| 187 | return dojo.date.add(_12,"day",_11); |
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| 188 | }; |
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| 189 | dojox.date.posix.setIsoWeekOfYear=function(_13,_14){ |
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| 190 | if(!_14){
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| 191 | return _13;
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| 192 | } |
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| 193 | var _15=dojox.date.posix.getIsoWeekOfYear(_13);
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| 194 | var _16=_14-_15;
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| 195 | if(_14<0){ |
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| 196 | var _17=dojox.date.posix.getIsoWeeksInYear(_13);
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| 197 | _16=(_17+_14+1)-_15;
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| 198 | } |
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| 199 | return dojo.date.add(_13,"week",_16); |
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| 200 | }; |
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| 201 | dojox.date.posix.getIsoWeekOfYear=function(_18){ |
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| 202 | var _19=dojox.date.posix.getStartOfWeek(_18,1); |
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| 203 | var _1a=new Date(_18.getFullYear(),0,4); |
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| 204 | _1a=dojox.date.posix.getStartOfWeek(_1a,1);
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| 205 | var _1b=_19.getTime()-_1a.getTime();
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| 206 | if(_1b<0){ |
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| 207 | return dojox.date.posix.getIsoWeeksInYear(_19);
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| 208 | } |
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| 209 | return Math.ceil(_1b/604800000)+1; |
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| 210 | }; |
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| 211 | dojox.date.posix.getIsoWeeksInYear=function(_1c){ |
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| 212 | function p(y){ |
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| 213 | return y+Math.floor(y/4)-Math.floor(y/100)+Math.floor(y/400); |
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| 214 | }; |
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| 215 | var y=_1c.getFullYear();
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| 216 | return (p(y)%7==4||p(y-1)%7==3)?53:52; |
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| 217 | }; |
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| 218 | } |