mirror of https://gitee.com/antv-l7/antv-l7
8 lines
2.6 KiB
JavaScript
Executable File
8 lines
2.6 KiB
JavaScript
Executable File
/*!
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* routie - a tiny hash router
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* v0.3.2
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* http://projects.jga.me/routie
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* copyright Greg Allen 2016
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* MIT License
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*/
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var Routie=function(a,b){var c=[],d={},e="routie",f=a[e],g=function(a,b){this.name=b,this.path=a,this.keys=[],this.fns=[],this.params={},this.regex=h(this.path,this.keys,!1,!1)};g.prototype.addHandler=function(a){this.fns.push(a)},g.prototype.removeHandler=function(a){for(var b=0,c=this.fns.length;c>b;b++){var d=this.fns[b];if(a==d)return void this.fns.splice(b,1)}},g.prototype.run=function(a){for(var b=0,c=this.fns.length;c>b;b++)this.fns[b].apply(this,a)},g.prototype.match=function(a,b){var c=this.regex.exec(a);if(!c)return!1;for(var d=1,e=c.length;e>d;++d){var f=this.keys[d-1],g="string"==typeof c[d]?decodeURIComponent(c[d]):c[d];f&&(this.params[f.name]=g),b.push(g)}return!0},g.prototype.toURL=function(a){var b=this.path;for(var c in a)b=b.replace("/:"+c,"/"+a[c]);if(b=b.replace(/\/:.*\?/g,"/").replace(/\?/g,""),-1!=b.indexOf(":"))throw new Error("missing parameters for url: "+b);return b};var h=function(a,b,c,d){return a instanceof RegExp?a:(a instanceof Array&&(a="("+a.join("|")+")"),a=a.concat(d?"":"/?").replace(/\/\(/g,"(?:/").replace(/\+/g,"__plus__").replace(/(\/)?(\.)?:(\w+)(?:(\(.*?\)))?(\?)?/g,function(a,c,d,e,f,g){return b.push({name:e,optional:!!g}),c=c||"",""+(g?"":c)+"(?:"+(g?c:"")+(d||"")+(f||d&&"([^/.]+?)"||"([^/]+?)")+")"+(g||"")}).replace(/([\/.])/g,"\\$1").replace(/__plus__/g,"(.+)").replace(/\*/g,"(.*)"),new RegExp("^"+a+"$",c?"":"i"))},i=function(a,b){var e=a.split(" "),f=2==e.length?e[0]:null;a=2==e.length?e[1]:e[0],d[a]||(d[a]=new g(a,f),c.push(d[a])),d[a].addHandler(b)},j=function(a,b){if("function"==typeof b)i(a,b),j.reload();else if("object"==typeof a){for(var c in a)i(c,a[c]);j.reload()}else"undefined"==typeof b&&j.navigate(a)};j.lookup=function(a,b){for(var d=0,e=c.length;e>d;d++){var f=c[d];if(f.name==a)return f.toURL(b)}},j.remove=function(a,b){var c=d[a];c&&c.removeHandler(b)},j.removeAll=function(){d={},c=[]},j.navigate=function(a,b){b=b||{};var c=b.silent||!1;c&&o(),setTimeout(function(){window.location.hash=a,c&&setTimeout(function(){n()},1)},1)},j.noConflict=function(){return a[e]=f,j};var k=function(){return window.location.hash.substring(1)},l=function(a,b){var c=[];return b.match(a,c)?(b.run(c),!0):!1},m=j.reload=function(){for(var a=k(),b=0,d=c.length;d>b;b++){var e=c[b];if(l(a,e))return}},n=function(){a.addEventListener?a.addEventListener("hashchange",m,!1):a.attachEvent("onhashchange",m)},o=function(){a.removeEventListener?a.removeEventListener("hashchange",m):a.detachEvent("onhashchange",m)};return n(),b?j:void(a[e]=j)};"undefined"==typeof module?Routie(window):module.exports=Routie(window,!0); |