33 lines
936 B
JavaScript
33 lines
936 B
JavaScript
import emojiRegex from 'emoji-regex';
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import { __ } from '~/locale';
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import InputValidator from '../validators/input_validator';
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export default class NoEmojiValidator extends InputValidator {
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constructor(opts = {}) {
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super();
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const container = opts.container || '';
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this.noEmojiEmelents = document.querySelectorAll(`${container} .js-block-emoji`);
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this.noEmojiEmelents.forEach(element =>
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element.addEventListener('input', this.eventHandler.bind(this)),
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);
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}
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eventHandler(event) {
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this.inputDomElement = event.target;
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this.inputErrorMessage = this.inputDomElement.nextSibling;
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const { value } = this.inputDomElement;
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this.errorMessage = __('Invalid input, please avoid emojis');
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this.validatePattern(value);
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this.setValidationStateAndMessage();
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}
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validatePattern(value) {
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const pattern = emojiRegex();
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this.invalidInput = new RegExp(pattern).test(value);
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}
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}
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