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mods.js
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mods.js
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'use strict';
const validator = require('validator');
const db = require('../database');
const user = require('../user');
const topics = require('../topics');
const categories = require('../categories');
const flags = require('../flags');
const analytics = require('../analytics');
const plugins = require('../plugins');
const pagination = require('../pagination');
const privileges = require('../privileges');
const utils = require('../utils');
const helpers = require('./helpers');
const modsController = module.exports;
modsController.flags = {};
modsController.flags.list = async function (req, res, next) {
const validFilters = ['assignee', 'state', 'reporterId', 'type', 'targetUid', 'cid', 'quick', 'page', 'perPage'];
const validSorts = ['newest', 'oldest', 'reports', 'upvotes', 'downvotes', 'replies'];
// Reset filters if explicitly requested
if (parseInt(req.query.reset, 10) === 1) {
delete req.session.flags_filters;
delete req.session.flags_sort;
}
const results = await Promise.all([
user.isAdminOrGlobalMod(req.uid),
user.getModeratedCids(req.uid),
plugins.fireHook('filter:flags.validateFilters', { filters: validFilters }),
plugins.fireHook('filter:flags.validateSort', { sorts: validSorts }),
]);
const [isAdminOrGlobalMod, moderatedCids,, { sorts }] = results;
let [,, { filters }] = results;
if (!(isAdminOrGlobalMod || !!moderatedCids.length)) {
return next(new Error('[[error:no-privileges]]'));
}
if (!isAdminOrGlobalMod && moderatedCids.length) {
res.locals.cids = moderatedCids;
}
// Parse query string params for filters, eliminate non-valid filters
filters = filters.reduce(function (memo, cur) {
if (req.query.hasOwnProperty(cur)) {
if (req.query[cur] === '') {
delete req.session.flags_filters[cur];
} else {
memo[cur] = req.query[cur];
}
}
return memo;
}, {});
let hasFilter = !!Object.keys(filters).length;
if (!hasFilter && req.session.hasOwnProperty('flags_filters')) {
// Load filters from session object
filters = req.session.flags_filters;
hasFilter = true;
}
if (res.locals.cids) {
if (!filters.cid) {
// If mod and no cid filter, add filter for their modded categories
filters.cid = res.locals.cids;
} else if (Array.isArray(filters.cid)) {
// Remove cids they do not moderate
filters.cid = filters.cid.filter(cid => res.locals.cids.includes(String(cid)));
} else if (!res.locals.cids.includes(String(filters.cid))) {
filters.cid = res.locals.cids;
hasFilter = false;
}
}
// Pagination doesn't count as a filter
if (
(Object.keys(filters).length === 1 && filters.hasOwnProperty('page')) ||
(Object.keys(filters).length === 2 && filters.hasOwnProperty('page') && filters.hasOwnProperty('perPage'))
) {
hasFilter = false;
}
// Parse sort from query string
let sort;
if (!req.query.sort && req.session.hasOwnProperty('flags_sort')) {
sort = req.session.flags_sort;
} else {
sort = sorts.includes(req.query.sort) ? req.query.sort : null;
}
if (sort === 'newest') {
sort = undefined;
}
hasFilter = hasFilter || !!sort;
// Save filters and sorting into session unless removed
req.session.flags_filters = filters;
req.session.flags_sort = sort;
const [flagsData, analyticsData, categoriesData] = await Promise.all([
flags.list({
filters: filters,
sort: sort,
uid: req.uid,
}),
analytics.getDailyStatsForSet('analytics:flags', Date.now(), 30),
categories.buildForSelect(req.uid, 'read'),
]);
res.render('flags/list', {
flags: flagsData.flags,
analytics: analyticsData,
categories: filterCategories(res.locals.cids, categoriesData),
hasFilter: hasFilter,
filters: filters,
sort: sort || 'newest',
title: '[[pages:flags]]',
pagination: pagination.create(flagsData.page, flagsData.pageCount, req.query),
breadcrumbs: helpers.buildBreadcrumbs([{ text: '[[pages:flags]]' }]),
});
};
modsController.flags.detail = async function (req, res, next) {
const results = await utils.promiseParallel({
isAdminOrGlobalMod: user.isAdminOrGlobalMod(req.uid),
moderatedCids: user.getModeratedCids(req.uid),
flagData: flags.get(req.params.flagId),
assignees: user.getAdminsandGlobalModsandModerators(),
categories: categories.buildForSelect(req.uid, 'read'),
privileges: Promise.all(['global', 'admin'].map(async type => privileges[type].get(req.uid))),
});
results.privileges = { ...results.privileges[0], ...results.privileges[1] };
if (!results.flagData) {
return next(new Error('[[error:invalid-data]]'));
} else if (!(results.isAdminOrGlobalMod || !!results.moderatedCids.length)) {
return next(new Error('[[error:no-privileges]]'));
}
if (!results.isAdminOrGlobalMod && results.moderatedCids.length) {
res.locals.cids = results.moderatedCids;
}
results.categories = filterCategories(res.locals.cids, results.categories);
if (results.flagData.type === 'user') {
results.flagData.type_path = 'uid';
} else if (results.flagData.type === 'post') {
results.flagData.type_path = 'post';
}
res.render('flags/detail', Object.assign(results.flagData, {
assignees: results.assignees,
type_bool: ['post', 'user', 'empty'].reduce(function (memo, cur) {
if (cur !== 'empty') {
memo[cur] = results.flagData.type === cur && (!results.flagData.target || !!Object.keys(results.flagData.target).length);
} else {
memo[cur] = !Object.keys(results.flagData.target).length;
}
return memo;
}, {}),
title: '[[pages:flag-details, ' + req.params.flagId + ']]',
categories: results.categories,
filters: req.session.flags_filters || {},
privileges: results.privileges,
breadcrumbs: helpers.buildBreadcrumbs([
{ text: '[[pages:flags]]', url: '/flags' },
{ text: '[[pages:flag-details, ' + req.params.flagId + ']]' },
]),
}));
};
function filterCategories(moderatedCids, categories) {
// If cids is populated, then slim down the categories list
if (moderatedCids) {
categories = categories.filter(category => moderatedCids.includes(String(category.cid)));
}
return categories.reduce(function (memo, cur) {
if (!moderatedCids) {
memo[cur.cid] = cur.name;
return memo;
}
// If mod, remove categories they can't moderate
if (moderatedCids.includes(String(cur.cid))) {
memo[cur.cid] = cur.name;
}
return memo;
}, {});
}
modsController.postQueue = async function (req, res, next) {
// Admins, global mods, and individual mods only
const isPrivileged = await user.isPrivileged(req.uid);
if (!isPrivileged) {
return next();
}
const cid = req.query.cid;
const page = parseInt(req.query.page, 10) || 1;
const postsPerPage = 20;
const [ids, isAdminOrGlobalMod, moderatedCids, allCategories, categoriesData] = await Promise.all([
db.getSortedSetRange('post:queue', 0, -1),
user.isAdminOrGlobalMod(req.uid),
user.getModeratedCids(req.uid),
categories.buildForSelect(req.uid, 'find', ['disabled', 'link', 'slug']),
helpers.getCategoriesByStates(req.uid, cid, null, 'moderate'),
]);
if (!moderatedCids.includes(String(cid)) && !isAdminOrGlobalMod) {
return next();
}
allCategories.forEach((c) => {
c.disabledClass = !isAdminOrGlobalMod && !moderatedCids.includes(String(c.cid));
});
let postData = await getQueuedPosts(ids);
postData = postData.filter(p => p &&
(!categoriesData.selectedCids.length || categoriesData.selectedCids.includes(p.category.cid)) &&
(isAdminOrGlobalMod || moderatedCids.includes(String(p.category.cid))));
({ posts: postData } = await plugins.fireHook('filter:post-queue.get', {
posts: postData,
req: req,
}));
const pageCount = Math.max(1, Math.ceil(postData.length / postsPerPage));
const start = (page - 1) * postsPerPage;
const stop = start + postsPerPage - 1;
postData = postData.slice(start, stop + 1);
res.render('post-queue', {
title: '[[pages:post-queue]]',
posts: postData,
allCategories: allCategories,
...categoriesData,
allCategoriesUrl: 'post-queue' + helpers.buildQueryString(req.query, 'cid', ''),
pagination: pagination.create(page, pageCount),
breadcrumbs: helpers.buildBreadcrumbs([{ text: '[[pages:post-queue]]' }]),
});
};
async function getQueuedPosts(ids) {
const keys = ids.map(id => 'post:queue:' + id);
const postData = await db.getObjects(keys);
postData.forEach(function (data) {
if (data) {
data.data = JSON.parse(data.data);
data.data.timestampISO = utils.toISOString(data.data.timestamp);
}
});
const uids = postData.map(data => data && data.uid);
const userData = await user.getUsersFields(uids, ['username', 'userslug', 'picture']);
postData.forEach(function (postData, index) {
if (postData) {
postData.user = userData[index];
postData.data.rawContent = validator.escape(String(postData.data.content));
postData.data.title = validator.escape(String(postData.data.title || ''));
}
});
await Promise.all(postData.map(p => addMetaData(p)));
return postData;
}
async function addMetaData(postData) {
if (!postData) {
return;
}
postData.topic = { cid: 0 };
if (postData.data.cid) {
postData.topic = { cid: parseInt(postData.data.cid, 10) };
} else if (postData.data.tid) {
postData.topic = await topics.getTopicFields(postData.data.tid, ['title', 'cid']);
}
postData.category = await categories.getCategoryData(postData.topic.cid);
const result = await plugins.fireHook('filter:parse.post', { postData: postData.data });
postData.data.content = result.postData.content;
}