smartstring/ts/smartstring.domain.ts

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import * as plugins from './smartstring.plugins';
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export class Domain {
fullName: string;
level1: string;
level2: string;
level3: string;
level4: string;
level5: string;
protocol: string;
zoneName: string;
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// aliases
topLevel: string;
domainName;
subDomain;
constructor(domainStringArg: string) {
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let regexMatches = domainRegex(domainStringArg);
this.fullName = '';
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for (let i = 1; i <= 5; i++) {
if (regexMatches[i - 1]) {
let localMatch = regexMatches[i - 1];
this['level' + i.toString()] = localMatch;
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if (this.fullName === '') {
this.fullName = localMatch;
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} else {
this.fullName = localMatch + '.' + this.fullName;
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}
} else {
this['level' + i.toString()] = undefined;
}
}
this.protocol = protocolRegex(domainStringArg);
this.zoneName = this.level2 + '.' + this.level1;
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// aliases
this.topLevel = this.level1;
this.domainName = this.level2;
this.subDomain = this.level3;
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}
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}
let domainRegex = function(stringArg: string) {
let regexString = /([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}$/;
let regexMatches = regexString.exec(stringArg);
regexMatches.reverse(); //make sure we build the domain from toplevel to subdomain (reversed order)
regexMatches.pop(); // pop the last element, which is, since we reversed the Array, the full String of matched elements
let regexMatchesFiltered = regexMatches.filter(function(stringArg: string) {
return stringArg !== '';
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});
return regexMatchesFiltered;
};
let protocolRegex = function(stringArg: string) {
let regexString = /^([a-zA-Z0-9]*):\/\//;
let regexMatches = regexString.exec(stringArg);
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if (regexMatches) {
return regexMatches[1];
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} else {
return undefined;
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}
};