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109 lines
2.5 KiB
JavaScript
109 lines
2.5 KiB
JavaScript
"use strict";
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var async = require('async'),
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nconf = require('nconf'),
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meta = require('../meta'),
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groups = require('../groups'),
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user = require('../user'),
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helpers = require('./helpers'),
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groupsController = {};
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groupsController.list = function(req, res, next) {
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groups.list({
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truncateUserList: true,
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expand: true,
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uid: req.user ? parseInt(req.user.uid, 10) : 0
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}, function(err, groups) {
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if (err) {
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return next(err);
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}
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res.render('groups/list', {
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groups: groups,
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allowGroupCreation: parseInt(meta.config.allowGroupCreation, 10) === 1
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});
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});
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};
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groupsController.details = function(req, res, next) {
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var uid = req.user ? parseInt(req.user.uid, 10) : 0;
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async.waterfall([
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async.apply(groups.exists, res.locals.groupName),
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function(exists, next) {
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if (!exists) { return next(undefined, null); }
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// Ensure the group isn't hidden either
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groups.isHidden(res.locals.groupName, next);
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},
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function(hidden, next) {
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if (hidden === null) { return next(undefined, false); } // Group didn't exist, not ok
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if (!hidden) {
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next(null, true);
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} else {
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// If not, only members are granted access
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async.parallel([
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async.apply(groups.isMember, uid, res.locals.groupName),
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async.apply(groups.isInvited, uid, res.locals.groupName)
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], function(err, checks) {
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next(err, checks[0] || checks[1]);
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});
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}
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}
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], function(err, ok) {
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if (err) {
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return next(err);
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}
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if (!ok) {
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return helpers.redirect(res, '/groups');
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}
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async.parallel({
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group: function(next) {
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groups.get(res.locals.groupName, {
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expand: true,
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uid: uid
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}, next);
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},
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posts: function(next) {
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groups.getLatestMemberPosts(res.locals.groupName, 10, uid, next);
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}
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}, function(err, results) {
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if (err) {
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return next(err);
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}
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if (!results.group) {
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return helpers.notFound(req, res);
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}
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res.render('groups/details', results);
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});
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});
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};
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groupsController.members = function(req, res, next) {
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var uid = req.user ? parseInt(req.user.uid, 10) : 0;
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async.waterfall([
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function(next) {
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groups.getGroupNameByGroupSlug(req.params.slug, next);
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},
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function(groupName, next) {
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user.getUsersFromSet('group:' + groupName + ':members', uid, 0, 49, next);
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},
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], function(err, users) {
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if (err) {
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return next(err);
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}
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res.render('groups/members', {
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users: users,
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nextStart: 50,
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loadmore_display: users.length > 50 ? 'block' : 'hide',
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});
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});
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};
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module.exports = groupsController;
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