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Do not show button if clipboard not available

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This commit is contained in:
Daan Sprenkels
2020-04-05 18:46:40 +02:00
parent 1dd0d17ba5
commit 09481f47e6
3 changed files with 24 additions and 8 deletions
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24
assets/js/copyclipboard.js
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@@ -1,5 +1,6 @@
"use strict";
const COPY_TO_CLIPBOARD_CONTAINER_ID = "copyToClipboardContainer";
const COPY_TO_CLIPBOARD_STATUS_ID = "copyToClipboardStatus";
let copyToClipboardCtr = 0;
@@ -13,7 +14,9 @@ function copyToClipboardSuccess() {
function copyToClipboardFail(cause) {
let statusElem = document.getElementById(COPY_TO_CLIPBOARD_STATUS_ID);
if (!cause) cause = "unknown error";
statusElem.innerText = "copy failed: " + cause;
let msg = "copy failed: " + cause;
console.log(msg);
statusElem.innerText = msg;
statusElem.classList.remove("success");
statusElem.classList.add("fail");
}
@@ -22,11 +25,7 @@ function copyToClipboard(url) {
let copyEventIdx = ++copyToClipboardCtr;
if (!window.navigator.clipboard) {
let msg = "could not access clipboard";
if (window.location.protocol !== "https:") {
msg += ": website not using HTTPS"
}
copyToClipboardFail(msg);
copyToClipboardFail("could not access clipboard");
return;
}
window.navigator.clipboard.writeText(url).then(() => {
@@ -37,3 +36,16 @@ function copyToClipboard(url) {
copyToClipboardFail();
});
}
(function () {
if (!window.navigator.clipboard) {
let msg = "cannot access clipboard";
if (window.location.protocol !== "https:") {
msg += ": website not using https"
}
console.error(msg);
} else {
let container = document.getElementById(COPY_TO_CLIPBOARD_CONTAINER_ID);
container.classList.remove("hidden");
}
})();