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removed removeHiddenFields function, using mongo selector instead

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This commit is contained in:
barisusakli
2014-03-08 17:41:23 -05:00
parent 7fa8f5ef36
commit 23e1cc010c
1 changed files with 5 additions and 20 deletions
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25
src/database/mongo.js
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@@ -82,18 +82,6 @@
//
// helper functions
//
function removeHiddenFields(item) {
if(item) {
if(item._id) {
delete item._id;
}
if(item._key) {
delete item._key;
}
}
return item;
}
function findItem(data, key) {
if(!data) {
return null;
@@ -261,11 +249,7 @@
};
module.getObject = function(key, callback) {
db.collection('objects').findOne({_key:key}, function(err, item) {
removeHiddenFields(item);
callback(err, item);
});
db.collection('objects').findOne({_key:key}, {_id:0, _key:0}, callback);
};
module.getObjects = function(keys, callback) {
@@ -302,7 +286,9 @@
module.getObjectFields = function(key, fields, callback) {
var _fields = {};
var _fields = {
_id: 0
};
for(var i=0; i<fields.length; ++i) {
if (typeof fields[i] !== 'string') {
fields[i] = fields[i].toString();
@@ -312,6 +298,7 @@
_fields[fields[i]] = 1;
}
db.collection('objects').findOne({_key:key}, _fields, function(err, item) {
if(err) {
@@ -328,8 +315,6 @@
}
}
removeHiddenFields(item);
callback(null, item);
});
};