membershipworks: Use ClipboardItem API when available in upcoming-events
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@ -119,17 +119,35 @@
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{% endblock %}
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{% block script %}
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<script>
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// TODO: This should use the newer Clipboard API, but Firefox doesn't support it yet
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// https://developer.mozilla.org/en-US/docs/Web/API/ClipboardItem
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function copyToClipboard(event) {
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const cb = e => {
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e.clipboardData.setData("text/html", document.getElementById("preview").innerHTML);
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e.clipboardData.setData("text/plain", document.getElementById("preview").innerHTML);
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e.preventDefault();
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};
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document.addEventListener("copy", cb);
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document.execCommand("copy");
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document.removeEventListener("copy", cb);
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async function copyToClipboard(event) {
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const rich = document.getElementById("preview").innerHTML;
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const plain = document.getElementById("preview").innerHTML;
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// from https://stackoverflow.com/a/77305170
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if (typeof ClipboardItem !== "undefined") {
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// Shiny new Clipboard API, not fully supported in Firefox.
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// https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API#browser_compatibility
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const html = new Blob([rich], {
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type: "text/html"
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});
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const text = new Blob([plain], {
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type: "text/plain"
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});
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const data = new ClipboardItem({
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"text/html": html,
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"text/plain": text
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});
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await navigator.clipboard.write([data]);
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} else {
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const cb = e => {
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e.clipboardData.setData("text/html", rich);
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e.clipboardData.setData("text/plain", plain);
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e.preventDefault();
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};
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document.addEventListener("copy", cb);
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document.execCommand("copy");
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document.removeEventListener("copy", cb);
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}
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bootstrap.Popover.getInstance(event.target).show();
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setTimeout(() => bootstrap.Popover.getInstance(event.target).hide(), 1000);
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