mirror of
https://github.com/Hopiu/postal.js.git
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39 lines
No EOL
1.1 KiB
JavaScript
39 lines
No EOL
1.1 KiB
JavaScript
/*
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postal
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Author: Jim Cowart (http://freshbrewedcode.com/jimcowart)
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License: Dual licensed MIT (http://www.opensource.org/licenses/mit-license) & GPL (http://www.opensource.org/licenses/gpl-license)
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Version 0.7.2
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*/
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var classicBindingsResolver = {
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cache : { },
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compare : function ( binding, topic ) {
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if ( this.cache[topic] && this.cache[topic][binding] ) {
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return true;
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}
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// binding.replace(/\./g,"\\.") // escape actual periods
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// .replace(/\*/g, ".*") // asterisks match any value
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// .replace(/#/g, "[A-Z,a-z,0-9]*"); // hash matches any alpha-numeric 'word'
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var rgx = new RegExp( "^" + binding.replace( /\./g, "\\." ).replace( /\*/g, ".*" ).replace( /#/g, "[A-Z,a-z,0-9]*" ) + "$" ),
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result = rgx.test( topic );
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if ( result ) {
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if ( !this.cache[topic] ) {
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this.cache[topic] = {};
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}
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this.cache[topic][binding] = true;
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}
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return result;
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},
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reset : function () {
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this.cache = {};
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}
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};
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module.exports = {
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configure: function(postal) {
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postal.configuration.resolver = classicBindingsResolver;
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return postal;
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}
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}; |