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58 lines
1.1 KiB
JavaScript
58 lines
1.1 KiB
JavaScript
14 years ago
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojo.string"]){
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dojo._hasResource["dojo.string"]=true;
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dojo.provide("dojo.string");
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dojo.string.rep=function(_1,_2){
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if(_2<=0||!_1){
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return "";
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}
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var _3=[];
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for(;;){
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if(_2&1){
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_3.push(_1);
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}
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if(!(_2>>=1)){
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break;
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}
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_1+=_1;
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}
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return _3.join("");
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};
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dojo.string.pad=function(_4,_5,ch,_6){
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if(!ch){
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ch="0";
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}
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var _7=String(_4),_8=dojo.string.rep(ch,Math.ceil((_5-_7.length)/ch.length));
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return _6?_7+_8:_8+_7;
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};
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dojo.string.substitute=function(_9,_a,_b,_c){
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_c=_c||dojo.global;
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_b=_b?dojo.hitch(_c,_b):function(v){
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return v;
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};
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return _9.replace(/\$\{([^\s\:\}]+)(?:\:([^\s\:\}]+))?\}/g,function(_d,_e,_f){
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var _10=dojo.getObject(_e,false,_a);
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if(_f){
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_10=dojo.getObject(_f,false,_c).call(_c,_10,_e);
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}
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return _b(_10,_e).toString();
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});
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};
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dojo.string.trim=String.prototype.trim?dojo.trim:function(str){
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str=str.replace(/^\s+/,"");
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for(var i=str.length-1;i>=0;i--){
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if(/\S/.test(str.charAt(i))){
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str=str.substring(0,i+1);
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break;
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}
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}
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return str;
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};
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}
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