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97 lines
2.5 KiB
JavaScript
97 lines
2.5 KiB
JavaScript
'use strict';
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var async = require('async');
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var db = require('../database');
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module.exports = function (User) {
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User.ban = function (uid, until, reason, callback) {
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// "until" (optional) is unix timestamp in milliseconds
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// "reason" (optional) is a string
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if (!callback && typeof until === 'function') {
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callback = until;
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until = 0;
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reason = '';
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} else if (!callback && typeof reason === 'function') {
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callback = reason;
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reason = '';
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}
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var now = Date.now();
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until = parseInt(until, 10);
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if (isNaN(until)) {
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return callback(new Error('[[error:ban-expiry-missing]]'));
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}
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var tasks = [
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async.apply(User.setUserField, uid, 'banned', 1),
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async.apply(db.sortedSetAdd, 'users:banned', now, uid),
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async.apply(db.sortedSetAdd, 'uid:' + uid + ':bans', now, until),
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];
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if (until > 0 && now < until) {
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tasks.push(async.apply(db.sortedSetAdd, 'users:banned:expire', until, uid));
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tasks.push(async.apply(User.setUserField, uid, 'banned:expire', until));
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} else {
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until = 0;
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}
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if (reason) {
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tasks.push(async.apply(db.sortedSetAdd, 'banned:' + uid + ':reasons', now, reason));
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}
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async.series(tasks, function (err) {
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callback(err);
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});
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};
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User.unban = function (uid, callback) {
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async.waterfall([
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function (next) {
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User.setUserFields(uid, { banned: 0, 'banned:expire': 0 }, next);
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},
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function (next) {
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db.sortedSetsRemove(['users:banned', 'users:banned:expire'], uid, next);
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},
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], callback);
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};
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User.isBanned = function (uid, callback) {
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async.waterfall([
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async.apply(User.getUserFields, uid, ['banned', 'banned:expire']),
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function (userData, next) {
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var banned = parseInt(userData.banned, 10) === 1;
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if (!banned) {
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return next(null, banned);
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}
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// If they are banned, see if the ban has expired
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var stillBanned = !parseInt(userData['banned:expire'], 10) || Date.now() < parseInt(userData['banned:expire'], 10);
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if (stillBanned) {
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return next(null, true);
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}
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async.parallel([
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async.apply(db.sortedSetRemove.bind(db), 'users:banned:expire', uid),
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async.apply(db.sortedSetRemove.bind(db), 'users:banned', uid),
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async.apply(User.setUserFields, uid, { banned: 0, 'banned:expire': 0 }),
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], function (err) {
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next(err, false);
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});
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},
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], callback);
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};
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User.getBannedReason = function (uid, callback) {
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async.waterfall([
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function (next) {
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db.getSortedSetRevRange('banned:' + uid + ':reasons', 0, 0, next);
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},
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function (reasons, next) {
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next(null, reasons.length ? reasons[0] : '');
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},
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], callback);
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};
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};
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