api/post/pid route

src/controllers/index.js

@@ -16,6 +16,7 @@ var async = require('async'),
 	helpers = require('./helpers');
 
 var Controllers = {
+	posts: require('./posts'),
 	topics: require('./topics'),
 	categories: require('./categories'),
 	tags: require('./tags'),

src/controllers/posts.js

@@ -0,0 +1,36 @@
+"use strict";
+
+var async = require('async'),
+	
+	posts = require('../posts'),
+	privileges = require('../privileges'),
+	helpers = require('./helpers'),
+	postsController = {};
+
+postsController.getPost = function(req, res, next) {
+	var uid = req.user ? parseInt(req.user.uid) : 0;
+	async.parallel({
+		canRead: function(next) {
+			privileges.posts.can('read', req.params.pid, uid, next);
+		},
+		postData: function(next) {
+			posts.getPostData(req.params.pid, next);
+		}
+	}, function(err, results) {
+		if (err) {
+			return next(err);
+		}
+		if (!results.postData) {
+			return helpers.notFound(req, res);
+		}
+		if (!results.canRead) {
+			return helpers.notAllowed(req, res);
+		}
+
+		res.json(results.postData);
+	});
+};
+
+
+
+module.exports = postsController;

src/posts/category.js

@@ -13,10 +13,7 @@ module.exports = function(Posts) {
 			},
 			function(tid, next) {
 				topics.getTopicField(tid, 'cid', next);
-			},
-			function(cid, next) {
-				next(!cid ? new Error('[[error:invalid-cid]]') : null, cid);
-			}
+			}			
 		], callback);
 	};
 

src/privileges/categories.js

@@ -46,6 +46,9 @@ module.exports = function(privileges) {
 	};
 
 	privileges.categories.can = function(privilege, cid, uid, callback) {
+		if (!cid) {
+			return callback(null, false);
+		}
 		categories.getCategoryField(cid, 'disabled', function(err, disabled) {
 			if (err) {
 				return callback(err);

src/privileges/posts.js

@@ -153,9 +153,10 @@ module.exports = function(privileges) {
 		helpers.some([
 			function(next) {
 				posts.getCidByPid(pid, function(err, cid) {
-					if (err) {
-						return next(err);
+					if (err || !cid) {
+						return next(err, false);
 					}
+					
 					user.isModerator(uid, cid, next);
 				});
 			},

src/routes/api.js

@@ -16,6 +16,7 @@ module.exports =  function(app, middleware, controllers) {
 	router.get('/widgets/render', controllers.api.renderWidgets);
 
 	router.get('/user/uid/:uid', middleware.checkGlobalPrivacySettings, controllers.accounts.getUserByUID);
+	router.get('/post/:pid', controllers.posts.getPost);
 	router.get('/get_templates_listing', templatesController.getTemplatesListing);
 	router.get('/categories/:cid/moderators', getModerators);
 	router.get('/recent/posts/:term?', getRecentPosts);

src/topics/fork.js

@@ -41,6 +41,10 @@ module.exports = function(Topics) {
 				posts.getCidByPid(mainPid, callback);
 			}
 		}, function(err, results) {
+			if (err) {
+				return callback(err);
+			}
+			
 			Topics.create({uid: results.postData.uid, title: title, cid: results.cid}, function(err, tid) {
 				if (err) {
 					return callback(err);