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Changed all error handling to async-stacktrace style + fixed import/export on unix

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This commit is contained in:
Peter 'Pita' Martischka 2011-12-04 16:50:02 +01:00
parent db1ba6a65e
commit 5c56e62d67
18 changed files with 325 additions and 352 deletions
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28
node/db/AuthorManager.js
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@ -18,6 +18,7 @@
* limitations under the License.
*/
var ERR = require("async-stacktrace");
var db = require("./DB").db;
var async = require("async");
@ -29,7 +30,8 @@ exports.doesAuthorExists = function (authorID, callback)
//check if the database entry of this author exists
db.get("globalAuthor:" + authorID, function (err, author)
{
callback(err, author != null);
if(ERR(err, callback)) return;
callback(null, author != null);
});
}
@ -42,8 +44,9 @@ exports.getAuthor4Token = function (token, callback)
{
mapAuthorWithDBKey("token2author", token, function(err, author)
{
if(ERR(err, callback)) return;
//return only the sub value authorID
callback(err, author ? author.authorID : author);
callback(null, author ? author.authorID : author);
});
}
@ -56,12 +59,7 @@ exports.createAuthorIfNotExistsFor = function (authorMapper, name, callback)
{
mapAuthorWithDBKey("mapper2author", authorMapper, function(err, author)
{
//error?
if(err)
{
callback(err);
return;
}
if(ERR(err, callback)) return;
//set the name of this author
if(name)
@ -84,24 +82,14 @@ function mapAuthorWithDBKey (mapperkey, mapper, callback)
//try to map to an author
db.get(mapperkey + ":" + mapper, function (err, author)
{
//error?
if(err)
{
callback(err);
return;
}
if(ERR(err, callback)) return;
//there is no author with this mapper, so create one
if(author == null)
{
exports.createAuthor(null, function(err, author)
{
//error?
if(err)
{
callback(err);
return;
}
if(ERR(err, callback)) return;
//create the token2author relation
db.set(mapperkey + ":" + mapper, author.authorID);