2022-08-09 07:37:34 -05:00
|
|
|
import {showTemporaryTooltip} from '../modules/tippy.js';
|
2022-01-28 16:00:11 -05:00
|
|
|
|
2021-11-16 03:16:05 -05:00
|
|
|
const {copy_success, copy_error} = window.config.i18n;
|
2020-02-07 18:03:42 -05:00
|
|
|
|
2022-11-21 04:59:42 -05:00
|
|
|
export async function copyToClipboard(content) {
|
|
|
|
if (content instanceof Blob) {
|
2022-11-21 19:58:55 -05:00
|
|
|
const item = new ClipboardItem({[content.type]: content});
|
2022-11-21 04:59:42 -05:00
|
|
|
await navigator.clipboard.write([item]);
|
|
|
|
} else { // text
|
|
|
|
try {
|
|
|
|
await navigator.clipboard.writeText(content);
|
|
|
|
} catch {
|
|
|
|
return fallbackCopyToClipboard(content);
|
|
|
|
}
|
2022-08-09 07:37:34 -05:00
|
|
|
}
|
|
|
|
return true;
|
2021-05-30 14:15:57 -05:00
|
|
|
}
|
2021-11-16 03:16:05 -05:00
|
|
|
|
|
|
|
// Fallback to use if navigator.clipboard doesn't exist. Achieved via creating
|
|
|
|
// a temporary textarea element, selecting the text, and using document.execCommand
|
2021-10-19 05:22:16 -05:00
|
|
|
function fallbackCopyToClipboard(text) {
|
|
|
|
if (!document.execCommand) return false;
|
|
|
|
|
|
|
|
const tempTextArea = document.createElement('textarea');
|
|
|
|
tempTextArea.value = text;
|
|
|
|
|
|
|
|
// avoid scrolling
|
|
|
|
tempTextArea.style.top = 0;
|
|
|
|
tempTextArea.style.left = 0;
|
|
|
|
tempTextArea.style.position = 'fixed';
|
|
|
|
|
|
|
|
document.body.appendChild(tempTextArea);
|
|
|
|
|
|
|
|
tempTextArea.select();
|
|
|
|
|
2021-11-16 03:16:05 -05:00
|
|
|
// if unsecure (not https), there is no navigator.clipboard, but we can still
|
|
|
|
// use document.execCommand to copy to clipboard
|
2021-10-19 05:22:16 -05:00
|
|
|
const success = document.execCommand('copy');
|
|
|
|
|
|
|
|
document.body.removeChild(tempTextArea);
|
|
|
|
|
|
|
|
return success;
|
|
|
|
}
|
|
|
|
|
2021-11-16 03:16:05 -05:00
|
|
|
// For all DOM elements with [data-clipboard-target] or [data-clipboard-text],
|
|
|
|
// this copy-to-clipboard will work for them
|
2022-12-23 11:03:11 -05:00
|
|
|
export function initGlobalCopyToClipboardListener() {
|
2021-11-12 07:37:45 -05:00
|
|
|
document.addEventListener('click', (e) => {
|
2021-10-16 12:28:04 -05:00
|
|
|
let target = e.target;
|
2021-11-16 03:16:05 -05:00
|
|
|
// in case <button data-clipboard-text><svg></button>, so we just search
|
|
|
|
// up to 3 levels for performance
|
2021-10-16 12:28:04 -05:00
|
|
|
for (let i = 0; i < 3 && target; i++) {
|
2021-11-22 03:19:01 -05:00
|
|
|
const text = target.getAttribute('data-clipboard-text') || document.querySelector(target.getAttribute('data-clipboard-target'))?.value;
|
|
|
|
|
2021-10-16 12:28:04 -05:00
|
|
|
if (text) {
|
|
|
|
e.preventDefault();
|
2021-11-12 07:37:45 -05:00
|
|
|
|
|
|
|
(async() => {
|
2022-08-09 07:37:34 -05:00
|
|
|
const success = await copyToClipboard(text);
|
|
|
|
showTemporaryTooltip(target, success ? copy_success : copy_error);
|
2021-11-12 07:37:45 -05:00
|
|
|
})();
|
|
|
|
|
2021-10-16 12:28:04 -05:00
|
|
|
break;
|
2021-05-30 14:15:57 -05:00
|
|
|
}
|
2021-10-16 12:28:04 -05:00
|
|
|
target = target.parentElement;
|
|
|
|
}
|
|
|
|
});
|
2020-02-07 18:03:42 -05:00
|
|
|
}
|