user tags

public/s/js/f0ckm.js

@@ -4697,6 +4697,7 @@ window.cancelAnimFrame = (function () {
         ctx.user = decodeURIComponent(userMatch[1]);
         if (window.location.pathname.includes('/favs')) ctx.fav = true;
         if (window.location.pathname.includes('/f0cks')) ctx.f0cks = true;
+        if (window.location.pathname.includes('/tags')) ctx.userTags = true;
       }
 
       const mimeMatch = window.location.pathname.match(/\/(image|audio|video)(?:\/|$)/);
@@ -4726,6 +4727,7 @@ window.cancelAnimFrame = (function () {
         path += `user/${ctx.user}/`;
         if (ctx.fav) path += `favs/`;
         else if (ctx.f0cks) path += `f0cks/`;
+        else if (ctx.userTags) path += `tags/`;
       }
       if (ctx.mime) path += `${ctx.mime}/`;
       if (page > 1) path += `p/${page}`;
@@ -4897,8 +4899,9 @@ window.cancelAnimFrame = (function () {
 
       const fetchUrl = ctx.notif ? `/ajax/notifications?${params.toString()}` :
         ctx.tags ? `/api/tags?ajax=true&${params.toString()}` :
-          ctx.subs ? `/ajax/subscriptions?${params.toString()}` :
+          ctx.userTags ? `/api/user/${encodeURIComponent(ctx.user)}/tags?ajax=true&${params.toString()}` :
-            `/ajax/items?${params.toString()}`;
+            ctx.subs ? `/ajax/subscriptions?${params.toString()}` :
+              `/ajax/items?${params.toString()}`;
 
       try {
         const response = await fetch(fetchUrl);
@@ -4997,8 +5000,9 @@ window.cancelAnimFrame = (function () {
 
       const fetchUrl = ctx.notif ? `/ajax/notifications?${params.toString()}` :
         ctx.tags ? `/api/tags?ajax=true&${params.toString()}` :
-          ctx.subs ? `/ajax/subscriptions?${params.toString()}` :
+          ctx.userTags ? `/api/user/${encodeURIComponent(ctx.user)}/tags?ajax=true&${params.toString()}` :
-            `/ajax/items?${params.toString()}`;
+            ctx.subs ? `/ajax/subscriptions?${params.toString()}` :
+              `/ajax/items?${params.toString()}`;
 
       try {
         const response = await fetch(fetchUrl);

src/inc/routes/user_tags.mjs

@@ -0,0 +1,184 @@
+import db from "../../inc/sql.mjs";
+import lib from "../../inc/lib.mjs";
+import cfg from "../../inc/config.mjs";
+import url from "url";
+
+const TAGS_PER_PAGE = 50; // Smaller chunks for better infinite scroll
+
+export default (router, tpl) => {
+  const getTagsQuery = async (userId, mode, offset, limit, sessionObj = false, strict = false) => {
+    const excludedTags = sessionObj ? (sessionObj.excluded_tags || []) : [];
+    const isGuest = !sessionObj;
+    const modequery = lib.getMode(mode);
+
+    let restrictedFilter = db``;
+    if (isGuest && cfg.nsfp && cfg.nsfp.length > 0) {
+      restrictedFilter = db`
+        AND t.id NOT IN ${db(cfg.nsfp)}
+        AND NOT EXISTS (
+          SELECT 1 FROM tags_assign ta_res 
+          WHERE ta_res.item_id = items.id 
+          AND ta_res.tag_id IN ${db(cfg.nsfp)}
+        )
+      `;
+    }
+
+    const userExcludeFilter = excludedTags.length > 0 
+      ? db`AND NOT EXISTS (SELECT 1 FROM tags_assign ta_ex WHERE ta_ex.item_id = items.id AND ta_ex.tag_id = ANY(${excludedTags}::int[]))`
+      : db``;
+
+    // Step 1: Get tags sorted by exact count (fast, indexed)
+    // Group by normalized to merge duplicates (e.g. "Music" and "music")
+    const baseTags = await db`
+      SELECT MIN(t.id) as id, MIN(t.tag) as tag, t.normalized, COUNT(DISTINCT items.id) AS total_items
+      FROM tags t
+      JOIN tags_assign ta ON t.id = ta.tag_id
+      JOIN items ON items.id = ta.item_id
+      WHERE items.active = true
+        AND t.id NOT IN (1, 2)
+        AND ta.user_id = ${userId}
+        AND ${db.unsafe(modequery)}
+        ${restrictedFilter}
+        ${userExcludeFilter}
+      GROUP BY t.normalized
+      HAVING COUNT(DISTINCT items.id) >= 1
+      ORDER BY total_items DESC, MIN(t.id) DESC
+      OFFSET ${offset}
+      LIMIT ${limit}
+    `;
+
+    // Step 2: In normal (non-strict) mode, replace counts with fuzzy counts
+    // Only runs for the ~50 tags being displayed, not all tags
+    if (!strict && baseTags.length > 0) {
+      await Promise.all(baseTags.map(async (tag) => {
+        if (!tag.normalized) return;
+        const [row] = await db`
+          SELECT COUNT(DISTINCT items.id) as total
+          FROM tags t
+          JOIN tags_assign ta ON t.id = ta.tag_id
+          JOIN items ON items.id = ta.item_id
+          WHERE t.normalized LIKE '%' || ${tag.normalized} || '%'
+            AND items.active = true
+            AND ta.user_id = ${userId}
+            AND ${db.unsafe(modequery)}
+            ${restrictedFilter}
+            ${userExcludeFilter}
+        `;
+        tag.total_items = +row.total;
+      }));
+    }
+
+    return baseTags;
+  };
+
+  const processTags = (tags) => tags.map(t => ({
+    ...t,
+    safe_tag: t.normalized || encodeURIComponent(t.tag),
+    encoded_tag: encodeURIComponent(t.tag)
+  }));
+
+  // API endpoint for lazy loading tags for a user
+  router.get(/^\/api\/user\/(?<user>[^\/]+)\/tags$/, async (req, res) => {
+    const userParam = decodeURIComponent(req.params.user);
+    
+    const u = await db`
+        SELECT "user".id
+        FROM "user" 
+        WHERE "user".user ILIKE ${userParam}
+    `;
+    if (!u.length) {
+        return res.reply({ code: 404, body: JSON.stringify({ success: false, msg: "User not found" }) });
+    }
+    const userId = u[0].id;
+
+    let query = {};
+    if (typeof req.url === 'string') {
+      const parsedUrl = url.parse(req.url, true);
+      query = parsedUrl.query;
+    } else {
+      query = req.url.qs || {};
+    }
+
+    const page = Math.max(1, +(query.page ?? 1));
+    const offset = (page - 1) * TAGS_PER_PAGE;
+    const mode = req.mode ?? 0;
+    const isStrict = !!(query.strict === '1' || req.session?.strict_mode);
+
+    const tags = processTags(await getTagsQuery(userId, mode, offset, TAGS_PER_PAGE, req.session, isStrict));
+
+    if (req.headers['x-requested-with'] === 'XMLHttpRequest' || query.ajax) {
+      return res.json({
+        success: true,
+        html: tpl.render('tag-cards', { toptags: tags, session: (req.session && req.session.user) ? { ...req.session } : false }, req),
+        currentPage: page,
+        hasMore: tags.length === TAGS_PER_PAGE
+      });
+    }
+
+    res.json({
+      success: true,
+      tags,
+      currentPage: page,
+      hasMore: tags.length === TAGS_PER_PAGE
+    });
+  });
+
+  // Main tags page
+  router.get(/^\/user\/(?<user>[^\/]+)\/tags$/, async (req, res) => {
+    const userParam = decodeURIComponent(req.params.user);
+    
+    const u = await db`
+        SELECT "user".id, "user".user, user_options.avatar, user_options.avatar_file, user_options.username_color
+        FROM "user" 
+        LEFT JOIN user_options ON "user".id = user_options.user_id 
+        WHERE "user".user ILIKE ${userParam}
+    `;
+    if (!u.length) {
+        return res.reply({ code: 404, body: "User not found" });
+    }
+    const userRow = u[0];
+    const userId = userRow.id;
+
+    const mode = req.mode ?? 0;
+    const query = req.url.qs || {};
+    const isStrict = !!(query.strict === '1' || req.session?.strict_mode);
+
+    const toptags = processTags(await getTagsQuery(userId, mode, 0, TAGS_PER_PAGE, req.session, isStrict));
+
+    res.setHeader('Cache-Control', 'no-store, no-cache, must-revalidate, proxy-revalidate');
+    res.setHeader('Pragma', 'no-cache');
+    res.setHeader('Expires', '0');
+    res.setHeader('Surrogate-Control', 'no-store');
+
+    const data = {
+      user: userRow,
+      toptags: toptags,
+      tmp: null,
+      hidePagination: false,
+      pagination: {
+        page: 1,
+        prev: null,
+        next: toptags.length === TAGS_PER_PAGE ? 2 : null,
+        cheat: [1]
+      },
+      session: (req.session && req.session.user) ? { ...req.session } : false,
+      page_meta: {
+        title: `${userRow.user}'s Tags`,
+        description: `Browse ${toptags.length}+ tags made by ${userRow.user}`,
+        url: `https://${cfg.main.url.domain}/user/${encodeURIComponent(userRow.user)}/tags`
+      }
+    };
+
+    if (req.headers['x-requested-with'] === 'XMLHttpRequest') {
+      return res.reply({
+        body: tpl.render('tags_user-partial', data, req)
+      });
+    }
+
+    res.reply({
+      body: tpl.render('tags_user', data, req)
+    });
+  });
+
+  return router;
+};

views/tags_user-partial.html

@@ -0,0 +1,33 @@
+<div class="profile-page-wrapper" style="max-width: 800px; margin: 0 auto; width: 100%; padding: 20px 10px; box-sizing: border-box;">
+<div class="profile_head" data-banner-user="{{ user.user || '' }}" style="@if(user.banner_file && user_banner_enabled) --author-banner: url('/a/{{ user.banner_file }}'); --author-banner-position: {{ user.banner_position === 'center' ? 'center top' : (user.banner_position || 'center top') }}; --author-banner-size: {{ user.banner_size || 'cover' }}; @endif">
+    @if(user.avatar_file)
+    <div class="profile_head_avatar">
+        <img src="/a/{{ user.avatar_file }}" style="display: grid;width: 55px" />
+    </div>
+    @elseif(user.avatar && user.avatar > 0)
+    <div class="profile_head_avatar">
+        <img src="/t/{{ user.avatar }}.webp" style="display: grid;width: 55px" />
+    </div>
+    @endif
+    <div class="layersoffear">
+        <div class="profile_head_username">
+            <span @if(user.username_color) style="color: {{ user.username_color }}" @endif>{{ user.user }}'s Tags</span>
+        </div>
+        <div class="profile_head_user_stats">
+            <a href="/user/{!! user.user !!}">{{ t('profile.back_to_profile') }}</a>
+        </div>
+    </div>
+</div>
+
+<div class="user_content_wrapper" style="display: block;">
+    <div class="tags-grid" id="tags-container">
+        @include(tag-cards)
+    </div>
+</div>
+</div>
+
+<div class="pagination-container-fluid" @if(typeof hidePagination !=='undefined' && hidePagination) style="display: none;" @endif>
+  <div class="pagination-wrapper bottom-pagination fixed-pagination">
+    @include(snippets/pagination)
+  </div>
+</div>

views/tags_user.html

@@ -0,0 +1,9 @@
+@include(snippets/header)
+
+<div class="pagewrapper">
+<div id="main">
+    @include(tags_user-partial)
+</div>
+</div>
+
+@include(snippets/footer)

views/user-partial.html

@@ -105,7 +105,7 @@
                 <div class="stat-joined" tooltip="{{ user.timestamp.timefull }}" data-iso="{{ user.timestamp.timefull }}">{{ t('profile.age_days', { n: user.age_days }) }}</div>
                     @if(!user.is_ghost)
                         <div class="stat-comments">{{ t('profile.stat_comments') }} <a href="/user/{!! user.user !!}/comments">{{ count.comments }}</a></div>
-                        <div class="stat-tags">{{ t('profile.stat_tags') }} {{ count.tags }}</div>
+                        <div class="stat-tags">{{ t('profile.stat_tags') }} <a href="/user/{!! user.user !!}/tags">{{ count.tags }}</a></div>
                         @if(!user.is_ghost)
                         <div class="stat-halls">{{ t('profile.stat_halls') }} <a href="/user/{!! user.user !!}/halls">{{ count.halls }}</a></div>
                         @endif