32 lines
871 B
JavaScript
32 lines
871 B
JavaScript
export default (buttonSelector, fileSelector) => {
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const btn = document.querySelector(buttonSelector);
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const fileInput = document.querySelector(fileSelector);
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if (!btn || !fileInput) return;
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const form = btn.closest('form');
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btn.addEventListener('click', () => {
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fileInput.click();
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});
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fileInput.addEventListener('change', () => {
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form.querySelector('.js-filename').textContent = fileInput.value.replace(/^.*[\\\/]/, ''); // eslint-disable-line no-useless-escape
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});
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};
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export const getFilename = (file) => {
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let fileName;
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if (file) {
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fileName = file.name;
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}
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return fileName;
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};
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export const validateImageName = (file) => {
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const fileName = file.name ? file.name : 'image.png';
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const legalImageRegex = /^[\w.\-+]+\.(png|jpg|jpeg|gif|bmp|tiff|ico|webp)$/;
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return legalImageRegex.test(fileName) ? fileName : 'image.png';
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};
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