mirror of
https://github.com/hrfee/jfa-go.git
synced 2024-12-24 01:50:11 +00:00
168 lines
5.9 KiB
TypeScript
168 lines
5.9 KiB
TypeScript
interface valWindow extends Window {
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validationStrings: pwValStrings;
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invalidPassword: string;
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messages: { [key: string]: string };
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}
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interface pwValString {
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singular: string;
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plural: string;
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}
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interface pwValStrings {
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length: pwValString;
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uppercase: pwValString;
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lowercase: pwValString;
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number: pwValString;
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special: pwValString;
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[ type: string ]: pwValString;
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}
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declare var window: valWindow;
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class Requirement {
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private _name: string;
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protected _minCount: number;
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private _content: HTMLSpanElement;
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private _valid: HTMLSpanElement;
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private _li: HTMLLIElement;
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get valid(): boolean { return this._valid.classList.contains("~positive"); }
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set valid(state: boolean) {
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if (state) {
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this._valid.classList.add("~positive");
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this._valid.classList.remove("~critical");
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this._valid.innerHTML = `<i class="icon ri-check-line" title="valid"></i>`;
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} else {
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this._valid.classList.add("~critical");
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this._valid.classList.remove("~positive");
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this._valid.innerHTML = `<i class="icon ri-close-line" title="invalid"></i>`;
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}
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}
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constructor(name: string, el: HTMLLIElement) {
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this._name = name;
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this._li = el;
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this._content = this._li.querySelector("span.requirement-content") as HTMLSpanElement;
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this._valid = this._li.querySelector("span.requirement-valid") as HTMLSpanElement;
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this.valid = false;
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this._minCount = +this._li.getAttribute("min");
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let text = "";
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if (this._minCount == 1) {
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text = window.validationStrings[this._name].singular.replace("{n}", "1");
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} else {
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text = window.validationStrings[this._name].plural.replace("{n}", ""+this._minCount);
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}
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this._content.textContent = text;
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}
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validate = (count: number) => { this.valid = (count >= this._minCount); }
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}
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export function initValidator(passwordField: HTMLInputElement, rePasswordField: HTMLInputElement, submitButton: HTMLInputElement, submitSpan: HTMLSpanElement, validatorFunc?: (oncomplete: (valid: boolean) => void) => void): ({ [category: string]: Requirement }|(() => void))[] {
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var defaultPwValStrings: pwValStrings = {
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length: {
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singular: "Must have at least {n} character",
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plural: "Must have at least {n} characters"
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},
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uppercase: {
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singular: "Must have at least {n} uppercase character",
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plural: "Must have at least {n} uppercase characters"
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},
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lowercase: {
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singular: "Must have at least {n} lowercase character",
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plural: "Must have at least {n} lowercase characters"
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},
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number: {
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singular: "Must have at least {n} number",
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plural: "Must have at least {n} numbers"
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},
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special: {
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singular: "Must have at least {n} special character",
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plural: "Must have at least {n} special characters"
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}
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}
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const checkPasswords = () => {
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return passwordField.value == rePasswordField.value;
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}
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const checkValidity = () => {
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const pw = checkPasswords();
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validatorFunc((valid: boolean) => {
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if (pw && valid) {
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rePasswordField.setCustomValidity("");
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submitButton.disabled = false;
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submitSpan.removeAttribute("disabled");
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} else if (!pw) {
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rePasswordField.setCustomValidity(window.invalidPassword);
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submitButton.disabled = true;
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submitSpan.setAttribute("disabled", "");
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} else {
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rePasswordField.setCustomValidity("");
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submitButton.disabled = true;
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submitSpan.setAttribute("disabled", "");
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}
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});
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};
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rePasswordField.addEventListener("keyup", checkValidity);
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passwordField.addEventListener("keyup", checkValidity);
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// Incredible code right here
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const isInt = (s: string): boolean => { return (s in ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]); }
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const testStrings = (f: pwValString): boolean => {
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const testString = (s: string): boolean => {
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if (s == "" || !s.includes("{n}")) { return false; }
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return true;
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}
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return testString(f.singular) && testString(f.plural);
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}
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interface Validation { [name: string]: number }
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const validate = (s: string): Validation => {
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let v: Validation = {};
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for (let criteria of ["length", "lowercase", "uppercase", "number", "special"]) { v[criteria] = 0; }
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v["length"] = s.length;
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for (let c of s) {
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if (isInt(c)) { v["number"]++; }
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else {
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const upper = c.toUpperCase();
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if (upper == c.toLowerCase()) { v["special"]++; }
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else {
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if (upper == c) { v["uppercase"]++; }
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else if (upper != c) { v["lowercase"]++; }
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}
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}
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}
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return v
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}
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passwordField.addEventListener("keyup", () => {
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const v = validate(passwordField.value);
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for (let criteria in requirements) {
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requirements[criteria].validate(v[criteria]);
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}
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});
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var requirements: { [category: string]: Requirement } = {};
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if (!window.validationStrings) {
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window.validationStrings = defaultPwValStrings;
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} else {
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for (let category in window.validationStrings) {
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if (!testStrings(window.validationStrings[category])) {
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window.validationStrings[category] = defaultPwValStrings[category];
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}
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const el = document.getElementById("requirement-" + category);
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if (el) {
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requirements[category] = new Requirement(category, el as HTMLLIElement);
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}
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}
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}
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return [requirements, checkValidity]
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}
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