Merge pull request #108 from timothy/master

#97 findOne is deprecated.

Author: DanielRosenwasser

imageboard/db.ts

@@ -1,7 +1,7 @@
 // Mongo
 import mongodb = require('mongodb');
 
-var server = new mongodb.Server('localhost', 27017, {auto_reconnect: true})
+var server = new mongodb.Server('localhost', 27017, {auto_reconnect: true});
 var db = new mongodb.Db('mydb', server, { w: 1 });
 db.open(function() {});
 
@@ -33,9 +33,9 @@ export interface Image {
 export function getUser(id: string, callback: (user: User) => void) {
     db.collection('users', function(error, users) {
         if(error) { console.error(error); return; }
-        users.findOne({_id: id}, function(error, user) {
-           if(error) { console.error(error); return; }
-           callback(user);
+        users.find({_id: id}).batchSize(10).nextObject(function(error, user) {
+            if(error) { console.error(error); return; }
+            callback(user);
         });
     });
 }
@@ -53,7 +53,7 @@ export function getUsers(callback: (users: User[]) => void) {
 export function getImage(imageId: string, callback: (image: Image) => void) {
     db.collection('images', function(error, images_collection) {
         if(error) { console.error(error); return; }
-        images_collection.findOne({_id: new mongodb.ObjectID(imageId)}, function(error, image) {
+        images_collection.find({_id: new mongodb.ObjectID(imageId)}).batchSize(10).nextObject(function(error, image) {
             if(error) { console.error(error); return; }
             callback(image);
         });