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96 lines
2.6 KiB
JavaScript
96 lines
2.6 KiB
JavaScript
'use strict';
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var async = require('async');
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var db = require('../../database');
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var user = require('../../user');
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var posts = require('../../posts');
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var privileges = require('../../privileges');
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var meta = require('../../meta');
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var helpers = require('./helpers');
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module.exports = function (SocketPosts) {
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SocketPosts.getVoters = function (socket, data, callback) {
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if (!data || !data.pid || !data.cid) {
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return callback(new Error('[[error:invalid-data]]'));
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}
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async.waterfall([
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function (next) {
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if (parseInt(meta.config.votesArePublic, 10) !== 0) {
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return next(null, true);
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}
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privileges.categories.isAdminOrMod(data.cid, socket.uid, next);
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},
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function (isAdminOrMod, next) {
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if (!isAdminOrMod) {
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return next(new Error('[[error:no-privileges]]'));
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}
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async.parallel({
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upvoteUids: function (next) {
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db.getSetMembers('pid:' + data.pid + ':upvote', next);
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},
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downvoteUids: function (next) {
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db.getSetMembers('pid:' + data.pid + ':downvote', next);
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},
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}, next);
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},
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function (results, next) {
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async.parallel({
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upvoters: function (next) {
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user.getUsersFields(results.upvoteUids, ['username', 'userslug', 'picture'], next);
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},
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upvoteCount: function (next) {
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next(null, results.upvoteUids.length);
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},
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downvoters: function (next) {
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user.getUsersFields(results.downvoteUids, ['username', 'userslug', 'picture'], next);
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},
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downvoteCount: function (next) {
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next(null, results.downvoteUids.length);
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},
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}, next);
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},
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], callback);
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};
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SocketPosts.getUpvoters = function (socket, pids, callback) {
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if (!Array.isArray(pids)) {
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return callback(new Error('[[error:invalid-data]]'));
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}
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posts.getUpvotedUidsByPids(pids, function (err, data) {
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if (err || !Array.isArray(data) || !data.length) {
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return callback(err, []);
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}
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async.map(data, function (uids, next) {
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var otherCount = 0;
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if (uids.length > 6) {
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otherCount = uids.length - 5;
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uids = uids.slice(0, 5);
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}
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user.getUsernamesByUids(uids, function (err, usernames) {
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next(err, {
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otherCount: otherCount,
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usernames: usernames,
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});
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});
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}, callback);
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});
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};
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SocketPosts.upvote = function (socket, data, callback) {
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helpers.postCommand(socket, 'upvote', 'voted', 'notifications:upvoted_your_post_in', data, callback);
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};
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SocketPosts.downvote = function (socket, data, callback) {
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helpers.postCommand(socket, 'downvote', 'voted', '', data, callback);
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};
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SocketPosts.unvote = function (socket, data, callback) {
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helpers.postCommand(socket, 'unvote', 'voted', '', data, callback);
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};
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};
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