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50 lines
1.0 KiB
JavaScript
50 lines
1.0 KiB
JavaScript
'use strict';
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var async = require('async');
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var posts = require('../posts');
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var privileges = require('../privileges');
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var helpers = require('./helpers');
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var postsController = module.exports;
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postsController.redirectToPost = function (req, res, next) {
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var pid = parseInt(req.params.pid, 10);
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if (!pid) {
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return next();
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}
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async.waterfall([
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function (next) {
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async.parallel({
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canRead: function (next) {
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privileges.posts.can('read', pid, req.uid, next);
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},
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path: function (next) {
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posts.generatePostPath(pid, req.uid, next);
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},
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}, next);
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},
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function (results, next) {
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if (!results.path) {
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return next();
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}
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if (!results.canRead) {
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return helpers.notAllowed(req, res);
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}
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helpers.redirect(res, results.path);
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},
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], next);
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};
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postsController.getRecentPosts = function (req, res, next) {
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async.waterfall([
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function (next) {
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posts.getRecentPosts(req.uid, 0, 19, req.params.term, next);
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},
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function (data) {
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res.json(data);
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},
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], next);
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};
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