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//>>built
define("dojox/date/hebrew/numerals", ["dojo/_base/kernel", "dojo/_base/array"], function(dojo){
dojo.getObject("date.hebrew.numerals", true, dojox);
dojo.experimental("dojox.date.hebrew.numerals");
//Conversion from "Hindi" numerals to Hebrew numerals and vice versa
var DIG="אבגדהוזחט";
var TEN="יכלמנסעפצ";
var HUN="קרשת";
var transformChars = function(str, nogrsh){
str = str.replace("יה", "טו").replace("יו", "טז");
if(!nogrsh){
var len = str.length;
if(len > 1){
str = str.substr(0, len - 1) + '"' + str.charAt(len - 1);
}else{
str += "\u05F3"; // 05F3:geresh
}
}
return str; // String
};
var parseStrToNumber = function(str){
var num = 0;
dojo.forEach(str, function(ch){
var i;
if((i = DIG.indexOf(ch)) != -1){
num += ++i;
}else if((i = TEN.indexOf(ch)) != -1){
num += 10 * ++i;
}else if((i = HUN.indexOf(ch)) != -1){
num += 100 * ++i;
}
});
return num; //Number
};
var convertNumberToStr = function(num){
var str = "", n = 4, j = 9;
while(num){
if(num >= n*100){
str += HUN.charAt(n-1);
num -= n*100;
continue;
}else if(n > 1){
n--;
continue;
}else if(num >= j*10){
str += TEN.charAt(j-1);
num -= j*10;
}else if(j > 1){
j--;
continue;
}else if(num > 0){
str += DIG.charAt(num-1);
num = 0;
}
}
return str; //String
};
dojox.date.hebrew.numerals.getYearHebrewLetters = function(/*Number */ year){
// summary: converts the year from an integer to Hebrew numerals.
//
// example:
// | var date1 = new dojox.date.hebrew.Date();
// |
// | document.writeln(dojox.date.hebrew.numerals.getYearHebrewLetters(date1.getFullYear());
var rem = year % 1000;
//FIXME: tests include dates outside this range and seem to pass.
// if((year - rem) / 1000 != 5){ throw new Error("Hebrew year "+year+" is not in range 5001-5999");}
return transformChars(convertNumberToStr(rem)); // String
};
dojox.date.hebrew.numerals.parseYearHebrewLetters = function(/*String hebrew year*/ year){
// summary: converts the year written in Hebrew numerals to an integer
//
// example:
// | var date = new dojox.date.hebrew.Date();
// | date.setFullYear(dojox.date.hebrew.numerals.parseYearHebrewLetters('\u05ea\u05e9\u05e1\u05f4\u05d7'));
return parseStrToNumber(year) + 5000; // int
};
dojox.date.hebrew.numerals.getDayHebrewLetters = function(day, /*boolean?*/ nogrsh){
// summary: converts an integer to a String representing the number in Hebrew numerals. Can be formatted with or without geresh ׳
//
// example:
// | var date1 = new dojox.date.hebrew.Date();
// |
// | document.writeln(dojox.date.hebrew.numerals.getDayHebrewLetters(date1.getDay());
return transformChars(convertNumberToStr(day), nogrsh); // String
};
dojox.date.hebrew.numerals.parseDayHebrewLetters = function(/*String hebrew*/ day){
// summary: converts the string containing a Hebrew numeral to an integer
//
// example:
// | var date1 = new dojox.date.hebrew.Date();
// |
// | date1.setDate(dojox.date.hebrew.numerals.parseDayHebrewLetters('\u05d0')); // ALEPH
return parseStrToNumber(day); // int
};
dojox.date.hebrew.numerals.getMonthHebrewLetters = function(/*int*/month){
// summary: converts an integer representing a month to a String written in Hebrew numerals
//
// example:
// | var date1 = new dojox.date.hebrew.Date();
// |
// | document.writeln(dojox.date.hebrew.numerals.getMonthHebrewLetters(date1.getMonth());
return transformChars(convertNumberToStr(month+1)); // String
};
dojox.date.hebrew.numerals.parseMonthHebrewLetters = function(/*String*/monthStr){
// summary: converts a Hebrew numeral string representing
// a month to an integer. The returned value
// is indexed in the month name array. To use it for
// setMonth, do correction for leap year
//
// example:
// | var date = new dojox.date.hebrew.Date();
// | var number = dojox.date.hebrew.numerals.parseMonthHebrewLetters("\u05ea\u05de\u05d5\u05d6"); // Tammuz
// | date.setMonth(number);
//month number from 0 to 12
var monnum = dojox.date.hebrew.numerals.parseDayHebrewLetters(monthStr) - 1;
if(monnum == -1 || monnum > 12){
throw new Error("The month name is incorrect , month = " + monnum);
}
return monnum;
};
return dojox.date.hebrew.numerals;
});
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