b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
6 lines
No EOL
1.2 KiB
JavaScript
6 lines
No EOL
1.2 KiB
JavaScript
;'use strict';var rscheme=/^(?:[a-z\u00a1-\uffff0-9-+]+)(?::(?:\/\/)?)/i;var UrlHelper={a:null,getUrlFromInput:function urlHelper_getUrlFromInput(input){this.a=this.a||document.createElement('a');this.a.href=input;return this.a.href;},_getScheme:function(input){return(rscheme.exec(input)||[])[0];},hasScheme:function(input){return!!this._getScheme(input);},isURL:function urlHelper_isURL(input){return!UrlHelper.isNotURL(input);},isNotURL:function urlHelper_isNotURL(input){var case1Reg=/^(\?)|(\?.+\s)/;var case2Reg=/[\?\.\s\:]/;var case3Reg=/^(data|view-source)\:/;var str=input.trim();if(case1Reg.test(str)||!case2Reg.test(str)||this._getScheme(str)===str){return true;}
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if(case3Reg.test(str)){return false;}
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if(!this.hasScheme(str)){str='http://'+str;}
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if(!this.urlValidate){this.urlValidate=document.createElement('input');this.urlValidate.setAttribute('type','url');}
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this.urlValidate.setAttribute('value',str);return!this.urlValidate.validity.valid;},resolveUrl:function urlHelper_resolveURL(url,baseUrl){if(!url){return null;}
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try{return new URL(url,baseUrl).href;}catch(e){return null;}},getHostname:function urlHelper_getHostname(url){try{return new URL(url).hostname;}catch(e){return null;}}}; |