forked from I2P_Developers/i2p.i2p
38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
/* @license http://www.gnu.org/licenses/gpl-2.0.html GPL-2.0 */
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/* see also licenses/LICENSE-GPLv2.txt */
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function initCopyLink() {
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var buttons = document.getElementsByClassName("tunnelHostnameCopy");
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for (var index = 0; index < buttons.length; index++) {
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var button = buttons[index];
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addClickHandler(button);
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}
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}
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function addClickHandler(elem) {
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elem.addEventListener("click", function() {
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let prevElem = getPreviousHelper(elem).firstElementChild;
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prevElem.select();
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document.execCommand("copy");
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alert("Copied the helper to the clipboard", prevElem.value);
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});
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}
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document.addEventListener("DOMContentLoaded", function() {
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initCopyLink();
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}, true);
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var getPreviousHelper = function (elem) {
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var selector = ".tunnelPreview";
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var parent = elem.parentElement
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var sibling = parent.previousElementSibling;
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while (sibling) {
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if (sibling.matches(selector)) return sibling;
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sibling = sibling.previousElementSibling;
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}
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return sibling
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};
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/* @license-end */
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