31 lines
10 KiB
JavaScript
31 lines
10 KiB
JavaScript
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/*
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* jQuery Address Plugin v1.5
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* http://www.asual.com/jquery/address/
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*
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* Copyright (c) 2009-2010 Rostislav Hristov
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* Dual licensed under the MIT or GPL Version 2 licenses.
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* http://jquery.org/license
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*
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* Date: 2012-08-17 16:32:52 -0700 (Fri, 17 Aug 2012)
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*/
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(function(c){c.address=function(){var r=function(a){a=c.extend(c.Event(a),function(){for(var b={},f=c.address.parameterNames(),m=0,p=f.length;m<p;m++)b[f[m]]=c.address.parameter(f[m]);return{value:c.address.value(),path:c.address.path(),pathNames:c.address.pathNames(),parameterNames:f,parameters:b,queryString:c.address.queryString()}}.call(c.address));c(c.address).trigger(a);return a},s=function(a){return Array.prototype.slice.call(a)},h=function(){c().bind.apply(c(c.address),Array.prototype.slice.call(arguments));
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return c.address},ea=function(){c().unbind.apply(c(c.address),Array.prototype.slice.call(arguments));return c.address},D=function(){return y.pushState&&d.state!==g},U=function(){return("/"+i.pathname.replace(new RegExp(d.state),"")+i.search+(L()?"#"+L():"")).replace(T,"/")},L=function(){var a=i.href.indexOf("#");return a!=-1?t(i.href.substr(a+1),k):""},u=function(){return D()?U():L()},V=function(){return"javascript"},O=function(a){a=a.toString();return(d.strict&&a.substr(0,1)!="/"?"/":"")+a},t=function(a,
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b){if(d.crawlable&&b)return(a!==""?"!":"")+a;return a.replace(/^\!/,"")},v=function(a,b){return parseInt(a.css(b),10)},H=function(){if(!w){var a=u();if(decodeURI(e)!=decodeURI(a))if(z&&E<7)i.reload();else{z&&!F&&d.history&&q(M,50);_old=e;e=a;G(k)}}},G=function(a){var b=r(W);a=r(a?X:Y);q(fa,10);if(b.isDefaultPrevented()||a.isDefaultPrevented())ga()},ga=function(){e=_old;if(D())y.popState({},"",d.state.replace(/\/$/,"")+(e===""?"/":e));else{w=n;if(A)if(d.history)i.hash="#"+t(e,n);else i.replace("#"+
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t(e,n));else if(e!=u())if(d.history)i.hash="#"+t(e,n);else i.replace("#"+t(e,n));z&&!F&&d.history&&q(M,50);if(A)q(function(){w=k},1);else w=k}},fa=function(){if(d.tracker!=="null"&&d.tracker!==I){var a=c.isFunction(d.tracker)?d.tracker:j[d.tracker],b=(i.pathname+i.search+(c.address&&!D()?c.address.value():"")).replace(/\/\//,"/").replace(/^\/$/,"");if(c.isFunction(a))a(b);else if(c.isFunction(j.urchinTracker))j.urchinTracker(b);else if(j.pageTracker!==g&&c.isFunction(j.pageTracker._trackPageview))j.pageTracker._trackPageview(b);
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else j._gaq!==g&&c.isFunction(j._gaq.push)&&j._gaq.push(["_trackPageview",decodeURI(b)])}},M=function(){var a=V()+":"+k+";document.open();document.writeln('<html><head><title>"+o.title.replace(/\'/g,"\\'")+"</title><script>var "+B+' = "'+encodeURIComponent(u()).replace(/\'/g,"\\'")+(o.domain!=i.hostname?'";document.domain="'+o.domain:"")+"\";<\/script></head></html>');document.close();";if(E<7)l.src=a;else l.contentWindow.location.replace(a)},$=function(){if(J&&Z!=-1){var a,b,f=J.substr(Z+1).split("&");
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for(a=0;a<f.length;a++){b=f[a].split("=");if(/^(autoUpdate|crawlable|history|strict|wrap)$/.test(b[0]))d[b[0]]=isNaN(b[1])?/^(true|yes)$/i.test(b[1]):parseInt(b[1],10)!==0;if(/^(state|tracker)$/.test(b[0]))d[b[0]]=b[1]}J=I}_old=e;e=u()},ba=function(){if(!aa){aa=n;$();var a=function(){ha.call(this);ia.call(this)},b=c("body").ajaxComplete(a);a();if(d.wrap){c("body > *").wrapAll('<div style="padding:'+(v(b,"marginTop")+v(b,"paddingTop"))+"px "+(v(b,"marginRight")+v(b,"paddingRight"))+"px "+(v(b,"marginBottom")+
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v(b,"paddingBottom"))+"px "+(v(b,"marginLeft")+v(b,"paddingLeft"))+'px;" />').parent().wrap('<div id="'+B+'" style="height:100%;overflow:auto;position:relative;'+(A&&!window.statusbar.visible?"resize:both;":"")+'" />');c("html, body").css({height:"100%",margin:0,padding:0,overflow:"hidden"});A&&c('<style type="text/css" />').appendTo("head").text("#"+B+"::-webkit-resizer { background-color: #fff; }")}if(z&&!F){a=o.getElementsByTagName("frameset")[0];l=o.createElement((a?"":"i")+"frame");l.src=V()+
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":"+k;if(a){a.insertAdjacentElement("beforeEnd",l);a[a.cols?"cols":"rows"]+=",0";l.noResize=n;l.frameBorder=l.frameSpacing=0}else{l.style.display="none";l.style.width=l.style.height=0;l.tabIndex=-1;o.body.insertAdjacentElement("afterBegin",l)}q(function(){c(l).bind("load",function(){var f=l.contentWindow;_old=e;e=f[B]!==g?f[B]:"";if(e!=u()){G(k);i.hash=t(e,n)}});l.contentWindow[B]===g&&M()},50)}q(function(){r("init");G(k)},1);if(!D())if(F)if(j.addEventListener)j.addEventListener(K,H,k);else j.attachEvent&&
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j.attachEvent("on"+K,H);else ja(H,50);"state"in window.history&&c(window).trigger("popstate")}},ha=function(){var a,b=c("a"),f=b.size(),m=-1,p=function(){if(++m!=f){a=c(b.get(m));a.is('[rel*="address:"]')&&a.address('[rel*="address:"]');q(p,1)}};q(p,1)},ia=function(){if(d.crawlable){var a=i.pathname.replace(/\/$/,"");c("body").html().indexOf("_escaped_fragment_")!=-1&&c('a[href]:not([href^=http]), a[href*="'+document.domain+'"]').each(function(){var b=c(this).attr("href").replace(/^http:/,"").replace(new RegExp(a+
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"/?$"),"");if(b===""||b.indexOf("_escaped_fragment_")!=-1)c(this).attr("href","#"+encodeURI(decodeURIComponent(b.replace(/\/(.*)\?_escaped_fragment_=(.*)$/,"!$2"))))})}},g,I=null,B="jQueryAddress",K="hashchange",W="change",X="internalChange",Y="externalChange",n=true,k=false,d={autoUpdate:n,crawlable:k,history:n,strict:n,wrap:k},C=c.browser,E=parseFloat(C.version),z=!c.support.opacity,A=C.webkit||C.safari,j=function(){try{return top.document!==g&&top.document.title!==g?top:window}catch(a){return window}}(),
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o=j.document,y=j.history,i=j.location,ja=setInterval,q=setTimeout,T=/\/{2,9}/g;C=navigator.userAgent;var F="on"+K in j,l,J=c("script:last").attr("src"),Z=J?J.indexOf("?"):-1,P=o.title,w=k,aa=k,ca=n,N=k,e=u();_old=e;if(z){E=parseFloat(C.substr(C.indexOf("MSIE")+4));if(o.documentMode&&o.documentMode!=E)E=o.documentMode!=8?7:8;var da=o.onpropertychange;o.onpropertychange=function(){da&&da.call(o);if(o.title!=P&&o.title.indexOf("#"+u())!=-1)o.title=P}}if(y.navigationMode)y.navigationMode="compatible";
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if(document.readyState=="complete")var ka=setInterval(function(){if(c.address){ba();clearInterval(ka)}},50);else{$();c(ba)}c(window).bind("popstate",function(){if(decodeURI(e)!=decodeURI(u())){_old=e;e=u();G(k)}}).bind("unload",function(){if(j.removeEventListener)j.removeEventListener(K,H,k);else j.detachEvent&&j.detachEvent("on"+K,H)});return{bind:function(){return h.apply(this,s(arguments))},unbind:function(){return ea.apply(this,s(arguments))},init:function(){return h.apply(this,["init"].concat(s(arguments)))},
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change:function(){return h.apply(this,[W].concat(s(arguments)))},internalChange:function(){return h.apply(this,[X].concat(s(arguments)))},externalChange:function(){return h.apply(this,[Y].concat(s(arguments)))},baseURL:function(){var a=i.href;if(a.indexOf("#")!=-1)a=a.substr(0,a.indexOf("#"));if(/\/$/.test(a))a=a.substr(0,a.length-1);return a},autoUpdate:function(a){if(a!==g){d.autoUpdate=a;return this}return d.autoUpdate},crawlable:function(a){if(a!==g){d.crawlable=a;return this}return d.crawlable},
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history:function(a){if(a!==g){d.history=a;return this}return d.history},state:function(a){if(a!==g){d.state=a;var b=U();if(d.state!==g)if(y.pushState)b.substr(0,3)=="/#/"&&i.replace(d.state.replace(/^\/$/,"")+b.substr(2));else b!="/"&&b.replace(/^\/#/,"")!=L()&&q(function(){i.replace(d.state.replace(/^\/$/,"")+"/#"+b)},1);return this}return d.state},strict:function(a){if(a!==g){d.strict=a;return this}return d.strict},tracker:function(a){if(a!==g){d.tracker=a;return this}return d.tracker},wrap:function(a){if(a!==
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g){d.wrap=a;return this}return d.wrap},update:function(){N=n;this.value(e);N=k;return this},title:function(a){if(a!==g){q(function(){P=o.title=a;if(ca&&l&&l.contentWindow&&l.contentWindow.document){l.contentWindow.document.title=a;ca=k}},50);return this}return o.title},value:function(a){if(a!==g){a=O(a);if(a=="/")a="";if(e==a&&!N)return;_old=e;e=a;if(d.autoUpdate||N){G(n);if(D())y[d.history?"pushState":"replaceState"]({},"",d.state.replace(/\/$/,"")+(e===""?"/":e));else{w=n;if(A)if(d.history)i.hash=
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"#"+t(e,n);else i.replace("#"+t(e,n));else if(e!=u())if(d.history)i.hash="#"+t(e,n);else i.replace("#"+t(e,n));z&&!F&&d.history&&q(M,50);if(A)q(function(){w=k},1);else w=k}}return this}return O(e)},path:function(a){if(a!==g){var b=this.queryString(),f=this.hash();this.value(a+(b?"?"+b:"")+(f?"#"+f:""));return this}return O(e).split("#")[0].split("?")[0]},pathNames:function(){var a=this.path(),b=a.replace(T,"/").split("/");if(a.substr(0,1)=="/"||a.length===0)b.splice(0,1);a.substr(a.length-1,1)=="/"&&
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b.splice(b.length-1,1);return b},queryString:function(a){if(a!==g){var b=this.hash();this.value(this.path()+(a?"?"+a:"")+(b?"#"+b:""));return this}a=e.split("?");return a.slice(1,a.length).join("?").split("#")[0]},parameter:function(a,b,f){var m,p;if(b!==g){var Q=this.parameterNames();p=[];b=b===g||b===I?"":b.toString();for(m=0;m<Q.length;m++){var R=Q[m],x=this.parameter(R);if(typeof x=="string")x=[x];if(R==a)x=b===I||b===""?[]:f?x.concat([b]):[b];for(var S=0;S<x.length;S++)p.push(R+"="+x[S])}c.inArray(a,
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Q)==-1&&b!==I&&b!==""&&p.push(a+"="+b);this.queryString(p.join("&"));return this}if(b=this.queryString()){f=[];p=b.split("&");for(m=0;m<p.length;m++){b=p[m].split("=");b[0]==a&&f.push(b.slice(1).join("="))}if(f.length!==0)return f.length!=1?f:f[0]}},parameterNames:function(){var a=this.queryString(),b=[];if(a&&a.indexOf("=")!=-1){a=a.split("&");for(var f=0;f<a.length;f++){var m=a[f].split("=")[0];c.inArray(m,b)==-1&&b.push(m)}}return b},hash:function(a){if(a!==g){this.value(e.split("#")[0]+(a?"#"+
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a:""));return this}a=e.split("#");return a.slice(1,a.length).join("#")}}}();c.fn.address=function(r){var s;if(typeof r=="string"){s=r;r=undefined}c(this).attr("address")||c(s?s:this).live("click",function(h){if(h.shiftKey||h.ctrlKey||h.metaKey||h.which==2)return true;if(c(this).is("a")){h.preventDefault();h=r?r.call(this):/address:/.test(c(this).attr("rel"))?c(this).attr("rel").split("address:")[1].split(" ")[0]:c.address.state()!==undefined&&!/^\/?$/.test(c.address.state())?c(this).attr("href").replace(new RegExp("^(.*"+
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c.address.state()+"|\\.)"),""):c(this).attr("href").replace(/^(#\!?|\.)/,"");c.address.value(h)}}).live("submit",function(h){if(c(this).is("form")){h.preventDefault();h=c(this).attr("action");h=r?r.call(this):(h.indexOf("?")!=-1?h.replace(/&$/,""):h+"?")+c(this).serialize();c.address.value(h)}}).attr("address",true);return this}})(jQuery);
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