WIP temporary bans

public/language/en_GB/error.json

@@ -37,6 +37,7 @@
 	"user-banned": "User banned",
 	"user-too-new": "Sorry, you are required to wait %1 second(s) before making your first post",
 	"blacklisted-ip": "Sorry, your IP address has been banned from this community. If you feel this is in error, please contact an administrator.",
+	"ban-expiry-missing": "Please provide an end date for this ban",
 
 	"no-category": "Category does not exist",
 	"no-topic": "Topic does not exist",

src/socket.io/user/ban.js

@@ -7,7 +7,12 @@ var events = require('../../events');
 
 module.exports = function(SocketUser) {
 
-	SocketUser.banUsers = function(socket, uids, callback) {
+	SocketUser.banUsers = function(socket, uids, until, callback) {
+		if (!callback && typeof until === 'function') {
+			callback = until;
+			until = 0;
+		}
+
 		toggleBan(socket.uid, uids, SocketUser.banUser, function(err) {
 			if (err) {
 				return callback(err);
@@ -45,7 +50,7 @@ module.exports = function(SocketUser) {
 		], callback);
 	}
 
-	SocketUser.banUser = function(uid, callback) {
+	SocketUser.banUser = function(uid, until, callback) {
 		async.waterfall([
 			function (next) {
 				user.isAdministrator(uid, next);
@@ -54,7 +59,7 @@ module.exports = function(SocketUser) {
 				if (isAdmin) {
 					return next(new Error('[[error:cant-ban-other-admins]]'));
 				}
-				user.ban(uid, next);
+				user.ban(uid, until, next);
 			},
 			function (next) {
 				websockets.in('uid_' + uid).emit('event:banned');

src/user/admin.js

@@ -52,19 +52,35 @@ module.exports = function(User) {
 		], callback);
 	};
 
-	User.ban = function(uid, callback) {
-		async.waterfall([
-			function (next) {
-				User.setUserField(uid, 'banned', 1, next);
-			},
-			function (next) {
-				db.sortedSetAdd('users:banned', Date.now(), uid, next);
-			},
-			function (next) {
-				plugins.fireHook('action:user.banned', {uid: uid});
-				next();
+	User.ban = function(uid, until, callback) {
+		// "until" (optional) is unix timestamp in milliseconds
+		if (!callback && typeof until === 'function') {
+			callback = until;
+			until = 0;
+		}
+
+		until = parseInt(until, 10);
+		if (isNaN(until)) {
+			return callback(new Error('[[error:ban-expiry-missing]]'));
+		}
+
+		var tasks = [
+			async.apply(User.setUserField, uid, 'banned', 1),
+			async.apply(db.sortedSetAdd, 'users:banned', Date.now(), uid),
+		];
+
+		if (until > 0 && Date.now() < until) {
+			tasks.push(async.apply(db.sortedSetAdd, 'users:banned:expire', until, uid));
+		}
+
+		async.series(tasks, function (err) {
+			if (err) {
+				return callback(err);
 			}
-		], callback);
+
+			plugins.fireHook('action:user.banned', {uid: uid});
+			callback();
+		});
 	};
 
 	User.unban = function(uid, callback) {