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327 lines
8.3 KiB
JavaScript
327 lines
8.3 KiB
JavaScript
'use strict';
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var nconf = require('nconf');
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var async = require('async');
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var validator = require('validator');
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var winston = require('winston');
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var querystring = require('querystring');
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var user = require('../user');
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var privileges = require('../privileges');
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var categories = require('../categories');
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var plugins = require('../plugins');
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var meta = require('../meta');
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var middleware = require('../middleware');
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var utils = require('../utils');
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var helpers = module.exports;
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helpers.noScriptErrors = function (req, res, error, httpStatus) {
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if (req.body.noscript !== 'true') {
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return res.status(httpStatus).send(error);
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}
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var middleware = require('../middleware');
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var httpStatusString = httpStatus.toString();
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middleware.buildHeader(req, res, function () {
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res.status(httpStatus).render(httpStatusString, {
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path: req.path,
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loggedIn: req.loggedIn,
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error: error,
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returnLink: true,
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title: '[[global:' + httpStatusString + '.title]]',
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});
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});
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};
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helpers.validFilters = { '': true, new: true, watched: true, unreplied: true };
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helpers.terms = {
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daily: 'day',
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weekly: 'week',
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monthly: 'month',
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};
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helpers.buildQueryString = function (cid, filter, term) {
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var qs = {};
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if (cid) {
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qs.cid = cid;
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}
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if (filter) {
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qs.filter = filter;
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}
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if (term) {
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qs.term = term;
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}
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if (Object.keys(qs).length) {
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return '?' + querystring.stringify(qs);
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}
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return '';
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};
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helpers.buildFilters = function (url, filter, query) {
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return [{
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name: '[[unread:all-topics]]',
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url: url + helpers.buildQueryString(query.cid, '', query.term),
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selected: filter === '',
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filter: '',
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}, {
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name: '[[unread:new-topics]]',
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url: url + helpers.buildQueryString(query.cid, 'new', query.term),
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selected: filter === 'new',
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filter: 'new',
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}, {
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name: '[[unread:watched-topics]]',
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url: url + helpers.buildQueryString(query.cid, 'watched', query.term),
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selected: filter === 'watched',
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filter: 'watched',
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}, {
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name: '[[unread:unreplied-topics]]',
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url: url + helpers.buildQueryString(query.cid, 'unreplied', query.term),
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selected: filter === 'unreplied',
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filter: 'unreplied',
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}];
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};
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helpers.buildTerms = function (url, term, query) {
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return [{
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name: '[[recent:alltime]]',
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url: url + helpers.buildQueryString(query.cid, query.filter, ''),
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selected: term === 'alltime',
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term: 'alltime',
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}, {
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name: '[[recent:day]]',
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url: url + helpers.buildQueryString(query.cid, query.filter, 'daily'),
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selected: term === 'day',
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term: 'day',
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}, {
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name: '[[recent:week]]',
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url: url + helpers.buildQueryString(query.cid, query.filter, 'weekly'),
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selected: term === 'week',
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term: 'week',
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}, {
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name: '[[recent:month]]',
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url: url + helpers.buildQueryString(query.cid, query.filter, 'monthly'),
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selected: term === 'month',
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term: 'month',
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}];
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};
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helpers.notAllowed = function (req, res, error) {
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plugins.fireHook('filter:helpers.notAllowed', {
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req: req,
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res: res,
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error: error,
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}, function (err) {
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if (err) {
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return winston.error(err);
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}
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if (req.loggedIn || req.uid === -1) {
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if (res.locals.isAPI) {
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res.status(403).json({
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path: req.path.replace(/^\/api/, ''),
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loggedIn: req.loggedIn,
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error: error,
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title: '[[global:403.title]]',
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});
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} else {
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middleware.buildHeader(req, res, function () {
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res.status(403).render('403', {
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path: req.path,
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loggedIn: req.loggedIn,
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error: error,
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title: '[[global:403.title]]',
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});
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});
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}
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} else if (res.locals.isAPI) {
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req.session.returnTo = req.url.replace(/^\/api/, '');
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res.status(401).json('not-authorized');
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} else {
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req.session.returnTo = req.url;
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res.redirect(nconf.get('relative_path') + '/login');
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}
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});
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};
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helpers.redirect = function (res, url) {
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if (res.locals.isAPI) {
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res.set('X-Redirect', encodeURI(url)).status(200).json(url);
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} else {
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res.redirect(nconf.get('relative_path') + encodeURI(url));
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}
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};
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helpers.buildCategoryBreadcrumbs = function (cid, callback) {
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var breadcrumbs = [];
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async.whilst(function (next) {
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next(null, parseInt(cid, 10));
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}, function (next) {
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categories.getCategoryFields(cid, ['name', 'slug', 'parentCid', 'disabled', 'isSection'], function (err, data) {
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if (err) {
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return next(err);
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}
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if (!data.disabled && !data.isSection) {
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breadcrumbs.unshift({
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text: String(data.name),
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url: nconf.get('relative_path') + '/category/' + data.slug,
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});
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}
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cid = data.parentCid;
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next();
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});
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}, function (err) {
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if (err) {
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return callback(err);
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}
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if (meta.config.homePageRoute && meta.config.homePageRoute !== 'categories') {
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breadcrumbs.unshift({
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text: '[[global:header.categories]]',
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url: nconf.get('relative_path') + '/categories',
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});
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}
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breadcrumbs.unshift({
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text: '[[global:home]]',
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url: nconf.get('relative_path') + '/',
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});
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callback(null, breadcrumbs);
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});
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};
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helpers.buildBreadcrumbs = function (crumbs) {
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var breadcrumbs = [
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{
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text: '[[global:home]]',
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url: nconf.get('relative_path') + '/',
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},
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];
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crumbs.forEach(function (crumb) {
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if (crumb) {
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if (crumb.url) {
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crumb.url = nconf.get('relative_path') + crumb.url;
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}
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breadcrumbs.push(crumb);
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}
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});
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return breadcrumbs;
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};
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helpers.buildTitle = function (pageTitle) {
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var titleLayout = meta.config.titleLayout || '{pageTitle} | {browserTitle}';
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var browserTitle = validator.escape(String(meta.config.browserTitle || meta.config.title || 'NodeBB'));
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pageTitle = pageTitle || '';
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var title = titleLayout.replace('{pageTitle}', function () {
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return pageTitle;
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}).replace('{browserTitle}', function () {
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return browserTitle;
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});
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return title;
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};
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helpers.getCategories = function (set, uid, privilege, selectedCid, callback) {
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async.waterfall([
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function (next) {
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categories.getCidsByPrivilege(set, uid, privilege, next);
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},
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function (cids, next) {
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getCategoryData(cids, uid, selectedCid, next);
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},
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], callback);
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};
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helpers.getCategoriesByStates = function (uid, selectedCid, states, callback) {
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async.waterfall([
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function (next) {
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user.getCategoriesByStates(uid, states, next);
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},
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function (cids, next) {
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privileges.categories.filterCids('read', cids, uid, next);
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},
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function (cids, next) {
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getCategoryData(cids, uid, selectedCid, next);
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},
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], callback);
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};
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helpers.getWatchedCategories = function (uid, selectedCid, callback) {
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async.waterfall([
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function (next) {
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user.getWatchedCategories(uid, next);
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},
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function (cids, next) {
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privileges.categories.filterCids('read', cids, uid, next);
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},
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function (cids, next) {
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getCategoryData(cids, uid, selectedCid, next);
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},
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], callback);
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};
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function getCategoryData(cids, uid, selectedCid, callback) {
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if (selectedCid && !Array.isArray(selectedCid)) {
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selectedCid = [selectedCid];
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}
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async.waterfall([
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function (next) {
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categories.getCategoriesFields(cids, ['cid', 'name', 'slug', 'icon', 'link', 'color', 'bgColor', 'parentCid', 'image', 'imageClass'], next);
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},
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function (categoryData, next) {
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categoryData = categoryData.filter(category => category && !category.link);
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var selectedCategory = [];
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var selectedCids = [];
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categoryData.forEach(function (category) {
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category.selected = selectedCid ? selectedCid.includes(String(category.cid)) : false;
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category.parentCid = category.hasOwnProperty('parentCid') && utils.isNumber(category.parentCid) ? category.parentCid : 0;
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if (category.selected) {
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selectedCategory.push(category);
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selectedCids.push(category.cid);
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}
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});
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selectedCids.sort((a, b) => a - b);
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if (selectedCategory.length > 1) {
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selectedCategory = {
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icon: 'fa-plus',
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name: '[[unread:multiple-categories-selected]]',
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bgColor: '#ddd',
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};
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} else if (selectedCategory.length === 1) {
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selectedCategory = selectedCategory[0];
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} else {
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selectedCategory = undefined;
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}
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var categoriesData = [];
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var tree = categories.getTree(categoryData);
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tree.forEach(function (category) {
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recursive(category, categoriesData, '');
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});
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next(null, { categories: categoriesData, selectedCategory: selectedCategory, selectedCids: selectedCids });
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},
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], callback);
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}
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function recursive(category, categoriesData, level) {
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category.level = level;
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categoriesData.push(category);
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if (Array.isArray(category.children)) {
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category.children.forEach(function (child) {
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recursive(child, categoriesData, ' ' + level);
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});
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}
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}
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helpers.async = require('../promisify')(helpers);
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