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Harden feed/profile routes against invalid IDs and null profiles

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This commit is contained in:
Adolfo Reyna
2026-02-20 19:09:15 -05:00
parent 0b36db9b33
commit c136d25974
4 changed files with 74 additions and 35 deletions
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41
routes/post.js
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@@ -8,7 +8,10 @@ const Notifications = require("./../notifications.js");
DB.getDB.then((DB) => {
const getProfileId = (req) => {
return DB.ObjectID(req.cookies.profile_id || req.query.profile_id || req.body.profile_id);
const rawProfileId = req.cookies.profile_id || req.query.profile_id || req.body.profile_id || req.profileInfo?._id;
if (!rawProfileId) return null;
if (!DB.ObjectID.isValid(rawProfileId)) return null;
return DB.ObjectID(rawProfileId);
};
const postBelongToProfile = (post, profileid) => {
@@ -155,12 +158,17 @@ DB.getDB.then((DB) => {
* $ref: '#/components/schemas/Post'
*/
router.get("/organic", async (req, res) => {
const profileid = getProfileId(req);
let organicPosts = await DB.getFeed(profileid);
//Add non-organic posts
const nonOrganicPosts = await generateNonOrganicPosts(req, profileid);
const posts = mergePosts(organicPosts, nonOrganicPosts);
return res.json(posts);
try {
const profileid = getProfileId(req);
if (!profileid) return res.status(400).json([]);
let organicPosts = await DB.getFeed(profileid);
const nonOrganicPosts = await generateNonOrganicPosts(req, profileid);
const posts = mergePosts(organicPosts || [], nonOrganicPosts || []);
return res.json(posts);
} catch (error) {
console.error("Error loading organic feed", error);
return res.status(500).json([]);
}
});
/**
@@ -182,12 +190,17 @@ DB.getDB.then((DB) => {
* $ref: '#/components/schemas/Post'
*/
router.get("/", async (req, res) => {
const profileid = getProfileId(req);
//Add non-organic posts
const nonOrganicPosts = await generateNonOrganicPosts(req, profileid);
let promotionalPosts = await DB.getPromotionalPosts(profileid);
const posts = mergePosts(promotionalPosts, nonOrganicPosts);
return res.json(posts);
try {
const profileid = getProfileId(req);
if (!profileid) return res.status(400).json([]);
const nonOrganicPosts = await generateNonOrganicPosts(req, profileid);
let promotionalPosts = await DB.getPromotionalPosts(profileid);
const posts = mergePosts(promotionalPosts || [], nonOrganicPosts || []);
return res.json(posts);
} catch (error) {
console.error("Error loading feed", error);
return res.status(500).json([]);
}
});
/**
@@ -980,4 +993,4 @@ DB.getDB.then((DB) => {
});
module.exports = router
module.exports = router