10 lines
8.0 KiB
JavaScript
10 lines
8.0 KiB
JavaScript
/*!
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* snack.js (c) Ryan Florence
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* https://github.com/rpflorence/snack
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* MIT License
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* Inspiration and code adapted from
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* MooTools (c) Valerio Proietti MIT license
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* jQuery (c) John Resig Dual license MIT or GPL Version 2
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* contentLoaded (c) Diego Perini MIT License
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* Zepto.js (c) Thomas Fuchs MIT License
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*/typeof Object.create!="function"&&(Object.create=function(a){function b(){}b.prototype=a;return new b}),!function(a){var b=a.snack={},c=0,d=Object.prototype.toString,e=[].indexOf,f=[].push;b.extend=function(){if(arguments.length==1)return b.extend(b,arguments[0]);var a=arguments[0];for(var c,d=1,e=arguments.length;d<e;d++)for(c in arguments[d])a[c]=arguments[d][c];return a},b.extend({v:"1.2.3",bind:function(a,b,c){c=c||[];return function(){f.apply(c,arguments);return a.apply(b,c)}},punch:function(a,c,d,e){var f=a[c];a[c]=e?function(){f.apply(a,arguments);return d.apply(a,arguments)}:function(){var c=[].slice.call(arguments,0);c.unshift(b.bind(f,a));return d.apply(a,c)}},create:function(a,c){var d=Object.create(a);if(!c)return d;for(var e in c){if(!c.hasOwnProperty(e))continue;if(!a[e]||typeof c[e]!="function"){d[e]=c[e];continue}b.punch(d,e,c[e])}return d},id:function(){return++c},each:function(a,b,c){if(a.length===void 0){for(var d in a)a.hasOwnProperty(d)&&b.call(c,a[d],d,a);return a}for(var e=0,f=a.length;e<f;e++)b.call(c,a[e],e,a);return a},parseJSON:function(b){if(typeof b=="string"){b=b.replace(/^\s+|\s+$/g,"");var c=/^[\],:{}\s]*$/.test(b.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""));if(!c)throw"Invalid JSON";var d=a.JSON;return d&&d.parse?d.parse(b):(new Function("return "+b))()}},isArray:function(a){return a instanceof Array||d.call(a)=="[object Array]"},indexOf:e?function(a,b){return e.call(b,a)}:function(a,b){for(var c=0,d=b.length;c<d;c++)if(b[c]===a)return c;return-1}})}(window),!function(a,b){var c={},d;a.wrap=function(b,e){typeof b=="string"&&(b=d(b,e)),b.length||(b=[b]);var f=Object.create(c),g=0,h=b.length;for(;g<h;g++)f[g]=b[g];f.length=h,f.id=a.id();return f},a.extend(a.wrap,{define:function(b,d){if(typeof b!="string")for(var e in b)a.wrap.define(e,b[e]);else 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b},a.publisher(a)}(snack),!function(a,b,c){function e(){}a.JSONP=function(b,d){var e="jsonp"+a.id(),f=c.createElement("script"),g=!1;a.JSONP[e]=function(b){g=!1,delete a.JSONP[e],d(b)},typeof b.data=="object"&&(b.data=a.toQueryString(b.data));var h={send:function(){g=!0,f.src=b.url+"?"+b.key+"=snack.JSONP."+e+"&"+b.data,c.getElementsByTagName("head")[0].appendChild(f)},cancel:function(){g&&f.parentNode&&f.parentNode.removeChild(f),g=!1,a.JSONP[e]=function(){delete a.JSONP[e]}}};b.now!==!1&&h.send();return h},a.toQueryString=function(b,c){var d=[];a.each(b,function(b,e){c&&(e=c+"["+e+"]");var f;if(a.isArray(b)){var g={};a.each(b,function(a,b){g[b]=a}),f=a.toQueryString(g,e)}else typeof b=="object"?f=a.toQueryString(b,e):f=e+"="+encodeURIComponent(b);b!==null&&d.push(f)});return d.join("&")};var d=function(){var a=function(){return new XMLHttpRequest},b=function(){return new ActiveXObject("MSXML2.XMLHTTP")},c=function(){return new ActiveXObject("Microsoft.XMLHTTP")};try{a();return 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d(this,"fire",a,b)},delegate:function(a,b,c){return this.attach(a,c,b)}})}(snack,document) |