122 lines
4.1 KiB
JavaScript
122 lines
4.1 KiB
JavaScript
import f0cklib from "../routeinc/f0cklib.mjs";
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import url from "url";
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export default (router, tpl) => {
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router.get(/\/ajax\/item\/(?<itemid>\d+)/, async (req, res) => {
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let query = {};
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if (typeof req.url === 'string') {
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const parsedUrl = url.parse(req.url, true);
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query = parsedUrl.query;
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} else {
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// flummpress uses req.url.qs for query string parameters
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query = req.url.qs || {};
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}
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let contextUrl = `/${req.params.itemid}`;
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if (query.tag) contextUrl = `/tag/${query.tag}/${req.params.itemid}`;
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if (query.user) contextUrl = `/user/${query.user}/${req.params.itemid}`; // User filter takes precedence if both? usually mutually exclusive
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const data = await f0cklib.getf0ck({
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itemid: req.params.itemid,
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mode: req.session.mode,
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session: !!req.session,
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url: contextUrl,
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user: query.user,
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tag: query.tag,
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mime: query.mime
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});
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if (!data.success) {
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return res.reply({
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code: 404,
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body: "<h1>404 - Not f0cked</h1>"
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});
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}
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// Inject session into data for the template
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// We clone session to avoid unintended side effects or collisions
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if (req.session) {
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data.session = { ...req.session };
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// data.user comes from f0cklib (uploader). req.session.user is logged-in user string.
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// If template engine confuses them, removing session.user from this context might help.
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// item-partial doesn't use session.user.
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// Note: If anything fails, it prints literal code, so we ensure no collision.
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if (data.session.user) delete data.session.user;
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} else {
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data.session = false;
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}
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// Inject missing variables normally provided by req or middleware
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data.url = { pathname: `/${req.params.itemid}` }; // Template expects url.pathname
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data.fullscreen = req.cookies.fullscreen || 0; // Index.mjs uses req.cookies.fullscreen
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// Render both the item content and the pagination
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const itemHtml = tpl.render('ajax-item', data);
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const paginationHtml = tpl.render('snippets/pagination', data);
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// Return JSON response
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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html: itemHtml,
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pagination: paginationHtml
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})
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});
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});
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// Infinite scroll endpoint for index thumbnails
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router.get(/\/ajax\/items/, async (req, res) => {
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let query = {};
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if (typeof req.url === 'string') {
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const parsedUrl = url.parse(req.url, true);
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query = parsedUrl.query;
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} else {
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query = req.url.qs || {};
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}
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const page = parseInt(query.page) || 1;
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const data = await f0cklib.getf0cks({
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page: page,
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tag: query.tag || null,
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user: query.user || null,
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mime: query.mime || null,
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mode: req.session.mode,
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session: !!req.session,
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fav: false
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});
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if (!data.success) {
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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success: false,
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html: '',
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hasMore: false
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})
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});
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}
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// Render just the thumbnail items
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const itemsHtml = tpl.render('snippets/items-grid', {
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items: data.items,
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link: data.link
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});
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const hasMore = data.pagination.next !== null;
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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success: true,
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html: itemsHtml,
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hasMore: hasMore,
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nextPage: data.pagination.next,
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currentPage: data.pagination.page
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})
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});
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});
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return router;
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};
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