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* Start work on database & users

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NuSkooler 2014-10-19 23:30:44 -06:00
parent eab6da2b0a
commit 7a3e375f5d
7 changed files with 196 additions and 41 deletions
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93
core/user.js Normal file
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/* jslint node: true */
'use strict';
var crypto = require('crypto');
var database = require('./database.js');
exports.User = User;
var PBKDF2_OPTIONS = {
iterations : 1000,
keyLen : 128,
saltLen : 32,
};
function User() {
var self = this;
this.id = 0;
this.userName = '';
this.groups = [];
this.permissions = [];
this.properties = {};
/*
this.load = function(userName, cb) {
database.user.get('SELECT id FROM user WHERE user_name = $un LIMIT 1;', { un : userName }, function onUser(err, row) {
if(err) {
cb(err);
return;
}
var user = new User();
user.id = row.id;
// :TODO: load the rest.
database.user.serialize(function loadUserSerialized() {
database.user.each('SELECT prop_name, prop_value FROM user_property WHERE user_id = $uid;', { uid : user.id }, function onUserPropRow(err, propRow) {
user.properties[propRow.prop_name] = propRow.prop_value;
});
});
cb(null, user);
});
};*/
}
User.load = function(userName, cb) {
database.user.get('SELECT id FROM user WHERE user_name = $un LIMIT 1;', { un : userName }, function onUser(err, row) {
if(err) {
cb(err);
return;
}
var user = new User();
user.id = row.id;
// :TODO: load the rest.
database.user.serialize(function loadUserSerialized() {
database.user.each('SELECT prop_name, prop_value FROM user_property WHERE user_id = $uid;', { uid : user.id }, function onUserPropRow(err, propRow) {
user.properties[propRow.prop_name] = propRow.prop_value;
});
});
cb(null, user);
});
};
User.prototype.setPassword = function(password, cb) {
// :TODO: validate min len, etc. here?
crypto.randomBytes(PBKDF2_OPTIONS.saltLen, function onRandomSalt(err, salt) {
if(err) {
cb(err);
return;
}
password = Buffer.isBuffer(password) ? password : new Buffer(password, 'base64');
crypto.pbkdf2(password, salt, PBKDF2_OPTIONS.iterations, PBKDF2_OPTIONS.keyLen, function onPbkdf2Generated(err, dk) {
if(err) {
cb(err);
return;
}
cb(null, dk);
this.properties['pw.pbkdf2.salt'] = salt;
this.properties['pw.pbkdf2.dk'] = dk;
});
});
};