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Fix link/address copy over plain-HTTP LAN; show group link URL inline

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navigator.clipboard only works in a secure context, so copy silently failed when
served over a LAN IP on http. Add a robustCopy() with a textarea+execCommand
fallback (used by group-link, address and channel-link copy). The group/channel
'Link' button now toggles a visible, selectable URL row beneath the group with a
working copy button.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Jon
2026-06-05 21:48:09 +01:00
parent 1bd0bd9c7b
commit a43061e096
2 changed files with 68 additions and 13 deletions
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16
manager/templates/list.html
View File

@@ -299,9 +299,23 @@ function onAvatarChange(input) {
reader.readAsDataURL(file);
}
// Clipboard that also works over plain-HTTP LAN (navigator.clipboard needs a secure context).
function robustCopy(text) {
if (navigator.clipboard && window.isSecureContext) {
return navigator.clipboard.writeText(text).catch(() => fallbackCopy(text));
}
return Promise.resolve(fallbackCopy(text));
}
function fallbackCopy(text) {
const ta = document.createElement('textarea');
ta.value = text; ta.style.position = 'fixed'; ta.style.opacity = '0';
document.body.appendChild(ta); ta.focus(); ta.select();
try { document.execCommand('copy'); } catch (e) {}
document.body.removeChild(ta);
}
function copyAddr(ev, btn, addr) {
ev.stopPropagation();
navigator.clipboard.writeText(addr).then(() => {
robustCopy(addr).then(() => {
btn.innerHTML = '<i class="fa-solid fa-check"></i>';
setTimeout(() => btn.innerHTML = '<i class="fa-solid fa-copy"></i>', 1500);
});

65
manager/templates/profile.html
View File

@@ -198,6 +198,15 @@
</div>
</td>
</tr>
<tr id="link-row-{{ gid }}" style="display:none;">
<td colspan="3" style="padding-top:0;">
<div class="addr-row" style="margin:0;">
<button class="btn btn-ghost copy-btn" title="Copy link"
onclick="copyGroupLinkBtn({{ gid }}, this)"><i class="fa-solid fa-copy"></i></button>
<a class="addr-link" id="link-url-{{ gid }}" href="#" target="_blank" rel="noopener"></a>
</div>
</td>
</tr>
{% endmacro %}
<!-- Groups -->
@@ -369,8 +378,23 @@ async function sendMsg() {
}
}
// Clipboard that also works over plain-HTTP LAN (navigator.clipboard needs a
// secure context). Falls back to a hidden textarea + execCommand.
function robustCopy(text) {
if (navigator.clipboard && window.isSecureContext) {
return navigator.clipboard.writeText(text).catch(() => fallbackCopy(text));
}
return Promise.resolve(fallbackCopy(text));
}
function fallbackCopy(text) {
const ta = document.createElement('textarea');
ta.value = text; ta.style.position = 'fixed'; ta.style.opacity = '0';
document.body.appendChild(ta); ta.focus(); ta.select();
try { document.execCommand('copy'); } catch (e) {}
document.body.removeChild(ta);
}
function copyAddr(btn, addr) {
navigator.clipboard.writeText(addr).then(() => {
robustCopy(addr).then(() => {
btn.innerHTML = '<i class="fa-solid fa-check"></i>';
setTimeout(() => btn.innerHTML = '<i class="fa-solid fa-copy"></i>', 1500);
});
@@ -504,7 +528,7 @@ async function createGroup() {
function copyChLink() {
const val = document.getElementById('ch-link-out').value;
navigator.clipboard.writeText(val).then(() => {
robustCopy(val).then(() => {
document.getElementById('ch-result').textContent = '✓ Copied';
});
}
@@ -572,20 +596,37 @@ async function leaveGroup(groupId, name, btn) {
else { btn.disabled = false; btn.textContent = 'Leave'; alert('Failed to leave: ' + (data.detail || 'unknown')); }
}
function copyGroupLinkBtn(gid, btn) {
const url = document.getElementById('link-url-' + gid).textContent;
robustCopy(url).then(() => {
btn.innerHTML = '<i class="fa-solid fa-check"></i>';
setTimeout(() => btn.innerHTML = '<i class="fa-solid fa-copy"></i>', 1500);
});
}
async function getGroupLink(groupId, btn) {
const row = document.getElementById('link-row-' + groupId);
if (row && row.style.display !== 'none') { row.style.display = 'none'; return; } // toggle off
const orig = btn.textContent;
btn.textContent = '…';
const resp = await fetch(`/api/profiles/{{ profile.id }}/groups/${groupId}/link`, {
headers: {'X-Token': _token()},
});
const data = await resp.json();
if (data.link) {
await navigator.clipboard.writeText(data.link);
btn.textContent = '✓ Copied';
} else {
btn.textContent = 'No link';
try {
const resp = await fetch(`/api/profiles/{{ profile.id }}/groups/${groupId}/link`, {
headers: {'X-Token': _token()},
});
const data = await resp.json();
btn.textContent = orig;
if (data.link) {
const a = document.getElementById('link-url-' + groupId);
a.textContent = data.link;
a.href = data.link;
row.style.display = '';
} else {
btn.textContent = 'No link';
setTimeout(() => btn.textContent = orig, 2000);
}
} catch (e) {
btn.textContent = 'Error';
setTimeout(() => btn.textContent = orig, 2000);
}
setTimeout(() => btn.textContent = orig, 2000);
}
// ─────────────────────────────────────────────────────────────────────────────