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limit attachments in comments

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Kibi Kelburton
2026-05-16 21:00:27 +02:00
parent 32499fed36
commit 3cfb9dfc04
4 changed files with 40 additions and 0 deletions
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32
public/s/js/comments.js
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@@ -2118,6 +2118,19 @@ class CommentSystem {
const i18n = window.f0ckI18n || {};
const removeLabel = i18n.remove_file || 'Remove file';
const maxAttachments = session.fileupload_comments_max || 5;
const currentCount = previewArea ? previewArea.querySelectorAll('.cf-preview-item').length : 0;
const slotsLeft = maxAttachments - currentCount;
if (fileInput.files.length > slotsLeft) {
if (window.flashMessage) window.flashMessage(
`Maximum ${maxAttachments} attachments per comment exceeded`,
3000, 'error'
);
fileInput.value = '';
return;
}
for (const file of fileInput.files) {
if (file.size > maxSize) {
if (window.flashMessage) window.flashMessage((i18n.file_too_large || 'File too large') + `: ${file.name}`, 3000, 'error');
@@ -2127,6 +2140,14 @@ class CommentSystem {
fd.append('file', file);
const csrf = session.csrf_token || '';
const uploadingText = i18n.uploading_file || 'Uploading...';
const submitBtn = wrap.querySelector('.submit-comment');
// Track pending uploads
wrap._pendingUploads = (wrap._pendingUploads || 0) + 1;
if (submitBtn) {
submitBtn.disabled = true;
submitBtn.classList.add('uploading');
}
// Insert placeholder at cursor position
const cursorPos = textarea.selectionStart;
@@ -2207,6 +2228,16 @@ class CommentSystem {
textarea.value = textarea.value.replace(placeholder, '');
if (previewItem) previewItem.remove();
if (window.flashMessage) window.flashMessage('Upload failed: ' + err.message, 3000, 'error');
} finally {
// Decrement pending uploads
wrap._pendingUploads = Math.max(0, (wrap._pendingUploads || 1) - 1);
if (wrap._pendingUploads === 0) {
const submitBtn = wrap.querySelector('.submit-comment');
if (submitBtn) {
submitBtn.disabled = false;
submitBtn.classList.remove('uploading');
}
}
}
}
fileInput.value = '';
@@ -2565,6 +2596,7 @@ class CommentSystem {
if (!text.trim()) return;
if (submitBtn.classList.contains('loading')) return;
if (wrap._pendingUploads > 0) return;
// Start loading state
submitBtn.classList.add('loading');