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.
121 lines
3.2 KiB
JavaScript
121 lines
3.2 KiB
JavaScript
'use strict';
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var validator = require('validator');
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var db = require('../database');
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var categories = require('../categories');
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var utils = require('../utils');
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var translator = require('../translator');
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const plugins = require('../plugins');
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const intFields = [
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'tid', 'cid', 'uid', 'mainPid', 'postcount',
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'viewcount', 'postercount', 'deleted', 'locked', 'pinned',
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'pinExpiry', 'timestamp', 'upvotes', 'downvotes', 'lastposttime',
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'deleterUid',
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];
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module.exports = function (Topics) {
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Topics.getTopicsFields = async function (tids, fields) {
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if (!Array.isArray(tids) || !tids.length) {
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return [];
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}
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const keys = tids.map(tid => 'topic:' + tid);
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const topics = await (fields.length ? db.getObjectsFields(keys, fields) : db.getObjects(keys));
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const result = await plugins.hooks.fire('filter:topic.getFields', {
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tids: tids,
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topics: topics,
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fields: fields,
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keys: keys,
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});
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result.topics.forEach(topic => modifyTopic(topic, fields));
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return result.topics;
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};
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Topics.getTopicField = async function (tid, field) {
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const topic = await Topics.getTopicFields(tid, [field]);
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return topic ? topic[field] : null;
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};
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Topics.getTopicFields = async function (tid, fields) {
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const topics = await Topics.getTopicsFields([tid], fields);
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return topics ? topics[0] : null;
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};
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Topics.getTopicData = async function (tid) {
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const topics = await Topics.getTopicsFields([tid], []);
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return topics && topics.length ? topics[0] : null;
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};
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Topics.getTopicsData = async function (tids) {
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return await Topics.getTopicsFields(tids, []);
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};
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Topics.getCategoryData = async function (tid) {
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const cid = await Topics.getTopicField(tid, 'cid');
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return await categories.getCategoryData(cid);
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};
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Topics.setTopicField = async function (tid, field, value) {
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await db.setObjectField('topic:' + tid, field, value);
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};
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Topics.setTopicFields = async function (tid, data) {
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await db.setObject('topic:' + tid, data);
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};
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Topics.deleteTopicField = async function (tid, field) {
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await db.deleteObjectField('topic:' + tid, field);
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};
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Topics.deleteTopicFields = async function (tid, fields) {
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await db.deleteObjectFields('topic:' + tid, fields);
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};
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};
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function escapeTitle(topicData) {
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if (topicData) {
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if (topicData.title) {
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topicData.title = translator.escape(validator.escape(topicData.title));
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}
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if (topicData.titleRaw) {
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topicData.titleRaw = translator.escape(topicData.titleRaw);
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}
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}
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}
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function modifyTopic(topic, fields) {
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if (!topic) {
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return;
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}
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db.parseIntFields(topic, intFields, fields);
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if (topic.hasOwnProperty('title')) {
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topic.titleRaw = topic.title;
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topic.title = String(topic.title);
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}
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escapeTitle(topic);
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if (topic.hasOwnProperty('timestamp')) {
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topic.timestampISO = utils.toISOString(topic.timestamp);
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}
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if (topic.hasOwnProperty('lastposttime')) {
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topic.lastposttimeISO = utils.toISOString(topic.lastposttime);
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}
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if (topic.hasOwnProperty('pinExpiry')) {
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topic.pinExpiryISO = utils.toISOString(topic.pinExpiry);
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}
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if (topic.hasOwnProperty('upvotes') && topic.hasOwnProperty('downvotes')) {
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topic.votes = topic.upvotes - topic.downvotes;
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}
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if (fields.includes('teaserPid') || !fields.length) {
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topic.teaserPid = topic.teaserPid || null;
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}
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}
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