You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
3.0 KiB
JavaScript
79 lines
3.0 KiB
JavaScript
'use strict';
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var async = require('async');
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var validator = require('validator');
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var _ = require('underscore');
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var S = require('string');
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var posts = require('../../posts');
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var groups = require('../../groups');
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var events = require('../../events');
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var meta = require('../../meta');
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var websockets = require('../index');
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module.exports = function (SocketPosts) {
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SocketPosts.edit = function (socket, data, callback) {
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// Trim and remove HTML (latter for composers that send in HTML, like redactor)
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var contentLen = S(data.content).stripTags().s.trim().length;
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if (!socket.uid) {
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return callback(new Error('[[error:not-logged-in]]'));
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} else if (!data || !data.pid || !data.content) {
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return callback(new Error('[[error:invalid-data]]'));
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} else if (data.title && data.title.length < parseInt(meta.config.minimumTitleLength, 10)) {
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return callback(new Error('[[error:title-too-short, ' + meta.config.minimumTitleLength + ']]'));
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} else if (data.title && data.title.length > parseInt(meta.config.maximumTitleLength, 10)) {
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return callback(new Error('[[error:title-too-long, ' + meta.config.maximumTitleLength + ']]'));
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} else if (data.tags && data.tags.length < parseInt(meta.config.minimumTagsPerTopic, 10)) {
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return callback(new Error('[[error:not-enough-tags, ' + meta.config.minimumTagsPerTopic + ']]'));
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} else if (data.tags && data.tags.length > parseInt(meta.config.maximumTagsPerTopic, 10)) {
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return callback(new Error('[[error:too-many-tags, ' + meta.config.maximumTagsPerTopic + ']]'));
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} else if (!data.content || contentLen < parseInt(meta.config.minimumPostLength, 10)) {
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return callback(new Error('[[error:content-too-short, ' + meta.config.minimumPostLength + ']]'));
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} else if (contentLen > parseInt(meta.config.maximumPostLength, 10)) {
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return callback(new Error('[[error:content-too-long, ' + meta.config.maximumPostLength + ']]'));
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}
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data.uid = socket.uid;
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data.req = websockets.reqFromSocket(socket);
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var editResult;
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async.waterfall([
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function (next) {
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posts.edit(data, next);
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},
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function (result, next) {
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editResult = result;
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if (result.topic.renamed) {
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events.log({
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type: 'topic-rename',
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uid: socket.uid,
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ip: socket.ip,
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oldTitle: validator.escape(String(result.topic.oldTitle)),
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newTitle: validator.escape(String(result.topic.title)),
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});
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}
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if (parseInt(result.post.deleted, 10) !== 1) {
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websockets.in('topic_' + result.topic.tid).emit('event:post_edited', result);
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return callback(null, result.post);
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}
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groups.getMembersOfGroups([
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'administrators',
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'Global Moderators',
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'cid:' + result.topic.cid + ':privileges:mods',
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'cid:' + result.topic.cid + ':privileges:groups:moderate',
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], next);
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},
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function (results, next) {
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var uids = _.unique(_.flatten(results).concat(socket.uid.toString()));
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uids.forEach(function (uid) {
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websockets.in('uid_' + uid).emit('event:post_edited', editResult);
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});
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next(null, editResult.post);
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},
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], callback);
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};
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};
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