234 lines
7.6 KiB
JavaScript
234 lines
7.6 KiB
JavaScript
const httpService = {
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baseUrl: window.GITEA_SUB_URL || "",
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async fetchRss() {
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const resp = await fetch(`${this.baseUrl}/alex.rss`);
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if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
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const text = await resp.text();
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return new DOMParser().parseFromString(text, "application/xml");
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},
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};
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const dataDomain = {
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timeAgo(dateStr) {
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const diff = (Date.now() - new Date(dateStr)) / 1000;
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if (diff < 60) return "just now";
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if (diff < 3600) return Math.floor(diff / 60) + "m ago";
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if (diff < 86400) return Math.floor(diff / 3600) + "h ago";
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if (diff < 2592000) return Math.floor(diff / 86400) + "d ago";
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if (diff < 31536000) return Math.floor(diff / 2592000) + "mo ago";
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return Math.floor(diff / 31536000) + "y ago";
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},
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esc(str) {
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return (str || "")
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.replace(/&/g, "&")
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/"/g, """);
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},
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safeTitleHtml(rawTitleText) {
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const doc = new DOMParser().parseFromString(rawTitleText, "text/html");
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doc.body
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.querySelectorAll("*:not(a)")
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.forEach((el) => el.replaceWith(el.textContent));
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return doc.body.innerHTML;
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},
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titlePlainText(rawTitleText) {
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const doc = new DOMParser().parseFromString(rawTitleText, "text/html");
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return doc.body.textContent || rawTitleText;
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},
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activityIcon(titleText) {
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const t = titleText.toLowerCase();
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if (t.includes("push") || t.includes("commit")) return "📤";
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if (t.includes("creat") && t.includes("repo")) return "📁";
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if (t.includes("fork")) return "🍴";
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if (t.includes("open") && t.includes("issue")) return "🔴";
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if (t.includes("clos") && t.includes("issue")) return "🟢";
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if (t.includes("pull request") || t.includes("merge")) return "🔀";
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if (t.includes("tag")) return "🏷️";
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if (t.includes("branch")) return "🌿";
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if (t.includes("comment")) return "💬";
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if (t.includes("release")) return "🚀";
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return "⚡";
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},
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parseCommits(descriptionText) {
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const doc = new DOMParser().parseFromString(descriptionText, "text/html");
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return Array.from(doc.querySelectorAll("a")).map((anchor) => {
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const sha = anchor.textContent.trim().slice(0, 7);
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const href = anchor.getAttribute("href") || "#";
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let msg = "";
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let node = anchor.nextSibling;
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while (node) {
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const t = (node.textContent || "").trim();
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if (t) {
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msg = t;
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break;
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}
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node = node.nextSibling;
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}
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return { sha, href, msg };
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});
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},
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parseRepos(xmlDoc) {
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const items = Array.from(xmlDoc.querySelectorAll("channel > item"));
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const seen = new Map();
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for (const item of items) {
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const titleHtml = item.querySelector("title")?.textContent || "";
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const titleDoc = new DOMParser().parseFromString(titleHtml, "text/html");
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const anchors = titleDoc.querySelectorAll("a");
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if (anchors.length < 2) continue;
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const repoAnchor = anchors[anchors.length - 1];
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const repoName = repoAnchor.textContent.trim();
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if (!repoName || seen.has(repoName)) continue;
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seen.set(repoName, {
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repoName,
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repoUrl: repoAnchor.getAttribute("href") || "#",
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shortName: repoName.includes("/")
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? repoName.split("/").pop()
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: repoName,
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pubDate: item.querySelector("pubDate")?.textContent || "",
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firstCommit:
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this.parseCommits(
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item.querySelector("description")?.textContent || "",
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)[0] || null,
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});
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}
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return Array.from(seen.values());
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},
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parseActivity(xmlDoc, limit = 20) {
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return Array.from(xmlDoc.querySelectorAll("channel > item"))
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.slice(0, limit)
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.map((item) => {
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const rawTitle = item.querySelector("title")?.textContent || "";
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const titleText = this.titlePlainText(rawTitle);
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return {
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titleHtmlSafe: this.safeTitleHtml(rawTitle),
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titleText,
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link: item.querySelector("link")?.textContent || "#",
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pubDate: item.querySelector("pubDate")?.textContent || "",
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icon: this.activityIcon(titleText),
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commits: this.parseCommits(
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item.querySelector("description")?.textContent || "",
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).slice(0, 3),
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};
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});
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},
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};
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const uiRendering = {
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async renderRepos(xmlDoc) {
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const grid = document.getElementById("repo-grid");
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if (!grid) return;
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const repos = dataDomain.parseRepos(xmlDoc);
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if (repos.length === 0) {
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grid.innerHTML = `<div class="error-msg">No repositories found in feed.</div>`;
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return;
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}
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grid.innerHTML = "";
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for (const {
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shortName,
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repoName,
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repoUrl,
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pubDate,
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firstCommit,
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} of repos) {
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const when = dataDomain.timeAgo(pubDate);
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const commitMsg = firstCommit?.msg || firstCommit?.sha || "";
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const card = document.createElement("a");
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card.className = "repo-card";
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card.href = dataDomain.esc(repoUrl);
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card.innerHTML = `
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<div class="repo-card-header">
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<span class="repo-icon">📦</span>
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<span class="repo-name">${dataDomain.esc(shortName)}</span>
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</div>
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<div class="repo-desc">${dataDomain.esc(repoName)}</div>
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<div class="repo-commit">
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<span class="commit-dot"></span>
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<span class="commit-msg">${dataDomain.esc(commitMsg)}</span>
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<span class="commit-time">${dataDomain.esc(when)}</span>
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</div>
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`.trim();
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grid.appendChild(card);
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}
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},
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async renderActivity(xmlDoc) {
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const feed = document.getElementById("activity-feed");
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if (!feed) return;
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const items = dataDomain.parseActivity(xmlDoc);
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if (items.length === 0) {
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feed.innerHTML = `<div class="error-msg">No public activity yet.</div>`;
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return;
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}
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feed.innerHTML = "";
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for (const { titleHtmlSafe, icon, pubDate, commits } of items) {
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const when = dataDomain.timeAgo(pubDate);
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const commitsHtml =
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commits.length === 0
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? ""
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: `<div class="activity-commits">` +
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commits
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.map(
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({ sha, href, msg }) => `
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<div class="activity-commit-line">
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<a class="activity-commit-sha" href="${dataDomain.esc(href)}">${dataDomain.esc(sha)}</a>
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<span class="activity-commit-text">${dataDomain.esc(msg)}</span>
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</div>`,
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)
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.join("") +
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`</div>`;
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const el = document.createElement("div");
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el.className = "activity-item";
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el.innerHTML = `
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<div class="activity-op-icon">${icon}</div>
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<div class="activity-body">
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<div class="activity-headline-row">
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<div class="activity-headline">${titleHtmlSafe}</div>
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<span class="activity-time">${when}</span>
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</div>
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${commitsHtml}
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</div>
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`;
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feed.appendChild(el);
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}
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},
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async render() {
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const baseUrl = httpService.baseUrl;
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try {
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const xmlDoc = await httpService.fetchRss();
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await Promise.all([
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this.renderRepos(xmlDoc),
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this.renderActivity(xmlDoc),
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]);
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} catch (e) {
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console.error("Gitea landing: RSS fetch failed", e);
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const grid = document.getElementById("repo-grid");
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const feed = document.getElementById("activity-feed");
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if (grid)
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grid.innerHTML = `<div class="error-msg">Could not load feed (${e.message}). <a href="${baseUrl}/explore/repos" style="color:#58a6ff">Browse manually →</a></div>`;
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if (feed)
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feed.innerHTML = `<div class="error-msg">Could not load activity (${e.message})</div>`;
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return;
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}
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},
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};
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document.addEventListener("DOMContentLoaded", () => uiRendering.render());
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