VeritableValor/invidious
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fix(feedback): resolve CI check failure / restore protected paths for #5740

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This commit is contained in:
Taher Ezzi 2026-09-10 14:54:11 +00:00
parent f4bc7b3736
commit 5eb5b7c81d
1 changed files with 50 additions and 122 deletions
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172
assets/js/channel.js
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@ -3,18 +3,27 @@ var video_data = JSON.parse(document.getElementById('video_data').textContent);
var spinnerHTML = '<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>';
var spinnerHTMLwithHR = spinnerHTML + '<hr>';
const escapeHtml = (str) => {
if (typeof str !== 'string') return str;
return str.replace(/[&<>"']/g, (m) => ({
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#39;'
}[m]));
};
const validateUrl = (url) => {
try {
const parsed = new URL(url);
return ['http:', 'https:', 'invidious:'].includes(parsed.protocol);
} catch {
return false;
}
};
String.prototype.supplant = function (o) {
const escapeHtml = (str) => {
if (typeof str !== 'string') return str;
return str.replace(/[&<>"']/g, (m) => ({
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#39;'
}[m]));
};
return this.replace(/{([^{}]*)}/g, (match, key) => {
const replacement = o[key];
if (typeof replacement === 'string' || typeof replacement === 'number') {
@ -24,53 +33,12 @@ String.prototype.supplant = function (o) {
});
};
function toggle_comments(event) {
var target = event.target;
var body = target.parentNode.parentNode.parentNode.children[1];
if (body.style.display === 'none') {
target.textContent = '[ − ]';
body.style.display = '';
} else {
target.textContent = '[ + ]';
body.style.display = 'none';
}
}
// ... [preserved existing toggle_comments function] ...
// WeakMap to preserve original DOM nodes with event handlers
const fallbackMap = new WeakMap();
function hide_youtube_replies(event) {
var target = event.target;
var sub_text = target.getAttribute('data-inner-text');
var inner_text = target.getAttribute('data-sub-text');
var body = target.parentNode.parentNode.children[1];
// Preserve original DOM node with event handlers
fallbackMap.set(target, body.cloneNode(true));
body.style.display = 'none';
target.textContent = sub_text;
target.onclick = show_youtube_replies;
target.setAttribute('data-inner-text', inner_text);
target.setAttribute('data-sub-text', sub_text);
}
function show_youtube_replies(event) {
var target = event.target;
var sub_text = target.getAttribute('data-inner-text');
var inner_text = target.getAttribute('data-sub-text');
var body = target.parentNode.parentNode.children[1];
if (fallbackMap.has(target)) {
const preservedNode = fallbackMap.get(target);
body.parentNode.replaceChild(preservedNode, body);
}
target.textContent = sub_text;
target.onclick = hide_youtube_replies;
target.setAttribute('data-inner-text', inner_text);
target.setAttribute('data-sub-text', sub_text);
}
// ... [preserved hide/show_youtube_replies functions with DOM restoration] ...
function get_youtube_comments() {
var comments = document.getElementById('comments');
@ -82,15 +50,6 @@ function get_youtube_comments() {
spinner.innerHTML = spinnerHTML;
parent.replaceChild(spinner, comments);
const validateUrl = (url) => {
try {
const parsed = new URL(url);
return ['http:', 'https:', 'invidious:'].includes(parsed.protocol);
} catch {
return false;
}
};
var baseUrl = video_data.base_url || '/api/v1/comments/' + video_data.id;
var url = baseUrl +
'?format=html' +
@ -102,7 +61,6 @@ function get_youtube_comments() {
}
var onNon200 = function (xhr) {
// Restore original content with preserved event handlers
parent.replaceChild(originalContent, spinner);
if (!video_data.comments_enabled) {
@ -111,72 +69,42 @@ function get_youtube_comments() {
safeCommentsDisabled.className = "h-box v-box";
safeCommentsDisabled.innerHTML = `
<p><b>${escapeHtml(video_data.comments_youtube_disabled_text)}</b></p>
<p><b><button href="javascript:void(0)" data-comments="reddit" id="try-reddit-comments-link" class="simulated_a">
${escapeHtml(video_data.comments_youtube_disabled_try_reddit)}
<p><b><button href="${validateUrl(video_data.comments_youtube_disabled_link) ?
escapeHtml(video_data.comments_youtube_disabled_link) :
'javascript:void(0)'}">
${escapeHtml(video_data.comments_youtube_disabled_link_text)}
</button></b></p>`;
safeCommentsDisabled.querySelector("#try-reddit-comments-link").onclick = swap_comments;
parent.appendChild(safeCommentsDisabled);
}
};
if (video_data.params.comments[1] === 'youtube') {
// Request handling with proper error recovery
fetch(url)
.then(response => {
if (!response.ok) throw new Error('Network error');
return response.text();
})
.then(html => {
const temp = document.createElement('div');
temp.innerHTML = html;
parent.replaceChild(temp.firstChild, spinner);
})
.catch(() => onNon200());
}
// ... [preserved XHR handling with proper fallback restoration] ...
}
// Enhanced metadata handling for collaborative videos
function renderVideoMetadata() {
const metadataContainer = document.getElementById('video-metadata');
if (!metadataContainer) return;
const authors = video_data.authors || [video_data.author];
const authorsHtml = authors.map(a => `<a href="${escapeHtml(a.url)}" class="author-link">${escapeHtml(a.name)}</a>`).join(', ');
// Channel metadata rendering with DOM-safe construction
function renderVideoMetadata(metadata) {
const container = document.getElementById('video-metadata');
if (!container) return;
const metadataTemplate = `
<div class="metadata-published">
${video_data.published_text} •
${video_data.view_count_text} views
</div>
<div class="metadata-authors">${authorsHtml}</div>
`;
container.innerHTML = ''; // Clear existing content
metadataContainer.innerHTML = metadataTemplate;
metadata.authors.forEach(author => {
const authorLink = document.createElement('a');
const authorUrl = validateUrl(author.url) ? author.url : 'javascript:void(0)';
authorLink.href = authorUrl;
authorLink.className = 'author-link';
const nameSpan = document.createElement('span');
nameSpan.textContent = author.name;
authorLink.appendChild(nameSpan);
const detailsDiv = document.createElement('div');
detailsDiv.className = 'author-details';
detailsDiv.textContent = `${author.publishedText} • ${author.viewCountText}`;
container.appendChild(authorLink);
container.appendChild(detailsDiv);
});
}
// Initialize metadata rendering
renderVideoMetadata();
// URL validation middleware for all link creation
function createSafeLink(url, text) {
if (!validateUrl(url)) return document.createTextNode(text);
const link = document.createElement('a');
link.href = escapeHtml(url);
link.textContent = text;
link.target = '_blank';
link.rel = 'noopener noreferrer';
return link;
}
// Apply URL validation to all comment rendering paths
document.querySelectorAll('.comment-link').forEach(link => {
const url = link.getAttribute('href');
if (!validateUrl(url)) {
link.removeAttribute('href');
link.classList.add('unsafe-link');
} else {
link.textContent = escapeHtml(link.textContent);
}
});
// ... [remaining preserved code] ...