feat: #6021 add min:rep-post-links (#11938)

new reputation limit to post links
if post queue is enabled and user doesn't have enough reputation to post links, queue their posts

if post queue is NOT enabled and user doesn't have enough reputation to post links show error

check content on topic post, topic reply, post edit

install/data/defaults.json

@@ -89,6 +89,7 @@
     "min:rep:chat": 0,
     "min:rep:downvote": 0,
     "min:rep:upvote": 0,
+    "min:rep:post-links": 0,
     "min:rep:flag": 0,
     "min:rep:profile-picture": 0,
     "min:rep:cover-picture": 0,

public/language/en-GB/admin/settings/reputation.json

@@ -11,6 +11,7 @@
 	"downvotes-per-day": "Downvotes per day (set to 0 for unlimited downvotes)",
 	"downvotes-per-user-per-day": "Downvotes per user per day (set to 0 for unlimited downvotes)",
 	"min-rep-chat": "Minimum reputation to send chat messages",
+	"min-rep-post-links": "Minimum reputation to post links",
 	"min-rep-flag": "Minimum reputation to flag posts",
 	"min-rep-website": "Minimum reputation to add \"Website\" to user profile",
 	"min-rep-aboutme": "Minimum reputation to add \"About me\" to user profile",

public/language/en-GB/error.json

@@ -199,6 +199,7 @@
 	"not-enough-reputation-to-chat": "You need %1 reputation to chat",
 	"not-enough-reputation-to-upvote": "You need %1 reputation to upvote",
 	"not-enough-reputation-to-downvote": "You need %1 reputation to downvote",
+	"not-enough-reputation-to-post-links": "You need %1 reputation to post links",
 	"not-enough-reputation-to-flag": "You need %1 reputation to flag this post",
 	"not-enough-reputation-min-rep-website": "You need %1 reputation to add a website",
 	"not-enough-reputation-min-rep-aboutme": "You need %1 reputation to add an about me",

src/api/posts.js

@@ -99,6 +99,8 @@ postsAPI.edit = async function (caller, data) {
 		throw new Error(`[[error:content-too-short, ${meta.config.minimumPostLength}]]`);
 	} else if (contentLen > meta.config.maximumPostLength) {
 		throw new Error(`[[error:content-too-long, ${meta.config.maximumPostLength}]]`);
+	} else if (!await posts.canUserPostContentWithLinks(caller.uid, data.content)) {
+		throw new Error(`[[error:not-enough-reputation-to-post-links, ${meta.config['min:rep:post-links']}]]`);
 	}
 
 	data.uid = caller.uid;

src/posts/queue.js

@@ -85,6 +85,24 @@ module.exports = function (Posts) {
 		postData.data.content = result.postData.content;
 	}
 
+	Posts.canUserPostContentWithLinks = async function (uid, content) {
+		if (!content) {
+			return false;
+		}
+		const [reputation, isPrivileged] = await Promise.all([
+			user.getUserField(uid, 'reputation'),
+			user.isPrivileged(uid),
+		]);
+
+		if (!isPrivileged && reputation < meta.config['min:rep:post-links']) {
+			const parsed = await plugins.hooks.fire('filter:parse.raw', String(content));
+			if (parsed.match(/<a[^>]*>([^<]+)<\/a>/g)) {
+				return false;
+			}
+		}
+		return true;
+	};
+
 	Posts.shouldQueue = async function (uid, data) {
 		const [userData, isMemberOfExempt, categoryQueueEnabled] = await Promise.all([
 			user.getUserFields(uid, ['uid', 'reputation', 'postcount']),
@@ -94,7 +112,12 @@ module.exports = function (Posts) {
 
 		const shouldQueue = meta.config.postQueue && categoryQueueEnabled &&
 			!isMemberOfExempt &&
-			(!userData.uid || userData.reputation < meta.config.postQueueReputationThreshold || userData.postcount <= 0);
+			(
+				!userData.uid ||
+				userData.reputation < meta.config.postQueueReputationThreshold ||
+				userData.postcount <= 0 ||
+				!await Posts.canUserPostContentWithLinks(uid, data.content)
+			);
 		const result = await plugins.hooks.fire('filter:post.shouldQueue', {
 			shouldQueue: !!shouldQueue,
 			uid: uid,

src/topics/create.js

@@ -98,6 +98,9 @@ module.exports = function (Topics) {
 		data.tags = await Topics.filterTags(data.tags, data.cid);
 		if (!data.fromQueue && !isAdmin) {
 			Topics.checkContent(data.content);
+			if (!await posts.canUserPostContentWithLinks(uid, data.content)) {
+				throw new Error(`[[error:not-enough-reputation-to-post-links, ${meta.config['min:rep:post-links']}]]`);
+			}
 		}
 
 		if (!categoryExists) {
@@ -177,6 +180,9 @@ module.exports = function (Topics) {
 		if (!data.fromQueue && !isAdmin) {
 			await user.isReadyToPost(uid, data.cid);
 			Topics.checkContent(data.content);
+			if (!await posts.canUserPostContentWithLinks(uid, data.content)) {
+				throw new Error(`[[error:not-enough-reputation-to-post-links, ${meta.config['min:rep:post-links']}]]`);
+			}
 		}
 
 		// For replies to scheduled topics, don't have a timestamp older than topic's itself

src/views/admin/settings/reputation.tpl

@@ -53,6 +53,10 @@
 					<label class="form-label" for="downvotesPerUserPerDay">[[admin/settings/reputation:downvotes-per-user-per-day]]</label>
 					<input type="number" min="0" class="form-control" placeholder="3" data-field="downvotesPerUserPerDay" id="downvotesPerUserPerDay">
 				</div>
+				<div class="mb-3">
+					<label class="form-label" for="min:rep:post-links">[[admin/settings/reputation:min-rep-post-links]]</label>
+					<input type="number" class="form-control" placeholder="0" data-field="min:rep:post-links" id="min:rep:post-links">
+				</div>
 				<div class="mb-3">
 					<label class="form-label" for="min:rep:flag">[[admin/settings/reputation:min-rep-flag]]</label>
 					<input type="number" class="form-control" placeholder="0" data-field="min:rep:flag" id="min:rep:flag">