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define([
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"../safe",
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"./format-compile",
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"dojo/number",
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"dojo/date/locale",
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"dojo/_base/array" ], function(safe, compile, number, date, array) {
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// {short,medium,full,long}-{date,time}
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var convert = function(value, pattern) {
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if (!pattern)
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return value.toString();
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if (pattern.toLocaleLowerCase() == "json") {
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var cache = [];
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return JSON.stringify(value, function(k, v) {
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if (!safe.isPrimitive(v)) {
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var id = array.indexOf(cache, v);
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if (id >= 0)
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return "@ref-" + id;
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else
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return v;
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} else {
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return v;
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}
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},2);
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}
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if (safe.isNumber(value)) {
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var nopt = {};
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if (pattern.indexOf("!") === 0) {
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nopt.round = -1;
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pattern = pattern.substr(1);
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}
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nopt.pattern = pattern;
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return number.format(value, nopt);
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} else if (value instanceof Date) {
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var m = pattern.match(/^(\w+)-(\w+)$/);
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if (m)
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return date.format(value, {
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selector : m[2],
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formatLength : m[1]
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});
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else if (pattern == "iso")
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return value.toISOString();
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else
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return date.format(value, {
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selector : "date",
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datePattern : pattern
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});
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} else {
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return value.toString(pattern);
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}
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};
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function formatter(format) {
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var data;
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if (arguments.length <= 1)
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return format;
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data = Array.prototype.slice.call(arguments, 1);
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var template = compile(format);
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return template(function(name, pattern) {
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var value = data[name];
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return !safe.isNull(value) ? convert(value, pattern) : "";
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});
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}
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formatter.compile = function(format) {
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var template = compile(format);
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return function() {
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var data = arguments;
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return template(function(name, pattern) {
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var value = data[name];
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return !safe.isNull(value) ? convert(value, pattern) : "";
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});
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};
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};
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formatter.convert = convert;
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return formatter;
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});
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