forked from sent/waves
87 lines
1.6 KiB
JavaScript
87 lines
1.6 KiB
JavaScript
(function() {
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var translate = function(text)
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{
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var xlate = translateLookup(text);
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if (typeof xlate == "function")
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{
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xlate = xlate.apply(this, arguments);
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}
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else if (arguments.length > 1)
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{
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var aps = Array.prototype.slice;
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var args = aps.call( arguments, 1 );
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xlate = formatter(xlate, args);
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}
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return xlate;
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};
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// I want it available explicity as well as via the object
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translate.translate = translate;
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//from https://gist.github.com/776196 via http://davedash.com/2010/11/19/pythonic-string-formatting-in-javascript/
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var defaultFormatter = (function() {
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var re = /\{([^}]+)\}/g;
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return function(s, args) {
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return s.replace(re, function(_, match){ return args[match]; });
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};
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}());
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var formatter = defaultFormatter;
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translate.setFormatter = function(newFormatter)
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{
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formatter = newFormatter;
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};
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translate.format = function()
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{
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var aps = Array.prototype.slice;
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var s = arguments[0];
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var args = aps.call( arguments, 1 );
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return formatter(s, args);
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};
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var dynoTrans = null;
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translate.setDynamicTranslator = function(newDynoTrans)
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{
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dynoTrans = newDynoTrans;
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};
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var translation = null;
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translate.setTranslation = function(newTranslation)
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{
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translation = newTranslation;
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};
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function translateLookup(target)
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{
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if (translation == null || target == null)
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{
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return target;
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}
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if (target in translation === false)
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{
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if (dynoTrans != null)
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{
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return dynoTrans(target);
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}
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return target;
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}
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var result = translation[target];
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if (result == null)
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{
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return target;
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}
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return result;
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}
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window._ = translate;
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})();
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