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Code Issues Releases Wiki Activity

do not crash on bad url

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This commit is contained in:
Aiko Mastboom 2013-04-18 00:16:13 +02:00
parent ea742e1ec3
commit 5acdbb64a5
1 changed files with 16 additions and 6 deletions
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22
mongodata.js
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@ -8,20 +8,25 @@ module.exports = function (config) {
config.debug && console.log('getMongoContent options', options);
MongoClient.connect(config.mongo.server, config.mongo.options, function (err, db) {
if (err) {
config.debug && console.log('ERR1 getMongoContent', err);
config.errors && console.log('ERR1 getMongoContent', err);
return callback(err);
}
db.collection(options.collection, function (err, col) {
if (err) {
config.debug && console.log('ERR2 getMongoContent', err);
config.errors && console.log('ERR2 getMongoContent', err);
return callback(err);
}
if (options.query._id && !(options.query._id instanceof Object)) {
options.query._id = new ObjectID.createFromHexString(options.query._id);
try {
options.query._id = new ObjectID.createFromHexString(options.query._id);
} catch (err) {
config.errors && console.log('ERR3 getMongoContent', err);
return callback(err);
}
}
col.findOne(options.query, function (err, result) {
if (err) {
config.debug && console.log('ERR3 getMongoContent', err);
config.errors && console.log('ERR4 getMongoContent', err);
return callback(err);
}
if (!result) {
@ -42,7 +47,10 @@ module.exports = function (config) {
}
var attribute_options = null;
config.debug && console.log('getMongoAttribute result', result);
if (result && result.hasOwnProperty(options.attribute)) {
if (result
&& result.hasOwnProperty(options.attribute)
&& result[options.attribute].guid)
{
attribute_options = {
collection: options.collection,
query: {_id: result[options.attribute].guid}
@ -144,7 +152,9 @@ module.exports = function (config) {
var attribute_options = {
collection: options.collection
};
if (result.hasOwnProperty(options.attribute)) {
if (result.hasOwnProperty(options.attribute)
&& result[options.attribute].guid)
{
config.debug && console.log('getMongoAttribute parent found, get child and save');
attribute_options.query = {_id: result[options.attribute].guid};
getMongoContent(attribute_options, function (err, attribute_result, col) {