Finish refactoring existing functions from database.js
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1b9c707bdf
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130
database.js
130
database.js
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@ -66,7 +66,7 @@ Database.prototype.query = function (query, sub, callback) {
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}
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function blackHole() {
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}
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Database.prototype.init = function () {
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@ -230,7 +230,7 @@ Database.prototype.isGlobalIPBanned = function (ip, callback) {
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var banned = ip in this.global_ipbans ||
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s16 in this.global_ipbans ||
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s24 in this.global_ipbans;
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callback(null, banned);
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};
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@ -259,7 +259,7 @@ Database.prototype.setGlobalIPBan = function (ip, reason, callback) {
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if(typeof callback !== "function")
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callback = blackHole;
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var query = "INSERT INTO global_bans VALUES (?, ?)" +
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var query = "INSERT INTO global_bans VALUES (?, ?)" +
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" ON DUPLICATE KEY UPDATE note=?";
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self.query(query, [ip, reason, reason], function (err, res) {
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if(err) {
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@ -338,7 +338,7 @@ Database.prototype.registerChannel = function (name, owner, callback) {
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callback(err, null);
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return;
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}
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// Rank table
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query = ["CREATE TABLE `chan_" + name + "_ranks` (",
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"`name` VARCHAR(32) NOT NULL,",
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@ -365,7 +365,7 @@ Database.prototype.registerChannel = function (name, owner, callback) {
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callback(err, null);
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return;
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}
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query = "INSERT INTO channels VALUES (NULL, ?, ?)";
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self.query(query, [name, owner], function (err, res) {
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callback(err, res);
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@ -393,7 +393,7 @@ Database.prototype.loadChannelData = function (chan, callback) {
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callback(err, null);
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return;
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}
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if(res.length == 0) {
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callback("Channel is unregistered", null);
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return;
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@ -402,7 +402,7 @@ Database.prototype.loadChannelData = function (chan, callback) {
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if(res[0].name != chan.name)
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chan.name = rows[0].name;
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chan.registered = true;
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// Load bans
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query = "SELECT * FROM `chan_" + chan.name + "_bans`";
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self.query(query, function (err, res) {
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@ -494,7 +494,7 @@ Database.prototype.getChannelRank = function (channame, names, callback) {
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callback(null, res[0].rank);
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return;
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}
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callback(null, res);
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});
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};
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@ -512,7 +512,7 @@ Database.prototype.setChannelRank = function (channame, name, rank, callback) {
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var query = "INSERT INTO `chan_" + channame + "_ranks` " +
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"(name, rank) VALUES (?, ?) " +
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"ON DUPLICATE KEY UPDATE rank=?";
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self.query(query, [name, rank, rank], callback);
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};
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@ -541,7 +541,7 @@ Database.prototype.addToLibrary = function (channame, media, callback) {
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}
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var query = "INSERT INTO `chan_" + channame + "_ranks`" +
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"(id, title, seconds, type) " +
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"(id, title, seconds, type) " +
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"VALUES (?, ?, ?, ?)";
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var params = [
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media.id,
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@ -600,7 +600,7 @@ Database.prototype.addChannelBan = function (channame, ip, name, banBy,
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return;
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}
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var query = "INSERT INTO `chan_" + channame + "_bans`" +
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var query = "INSERT INTO `chan_" + channame + "_bans`" +
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"(ip, name, banner) VALUES (?, ?, ?)";
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self.query(query, [ip, name, banBy], callback);
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@ -615,7 +615,7 @@ Database.prototype.clearChannelIPBan = function (channame, ip, callback) {
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callback("Invalid channel name", null);
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return;
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}
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var query = "DELETE FROM `chan_" + channame + "_bans` WHERE ip=?";
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self.query(query, [ip], callback);
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};
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@ -628,7 +628,7 @@ Database.prototype.clearChannelNameBan = function (channame, name,
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return;
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}
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var query = "DELETE FROM `chan_" + channame + "_bans` WHERE ip='*'" +
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var query = "DELETE FROM `chan_" + channame + "_bans` WHERE ip='*'" +
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"AND name=?";
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self.query(query, [name], callback);
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@ -638,6 +638,8 @@ Database.prototype.clearChannelNameBan = function (channame, name,
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/* REGION users */
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/* email and profile */
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Database.prototype.getUserProfile = function (name, callback) {
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var self = this;
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if(typeof callback !== "function")
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@ -682,6 +684,8 @@ Database.prototype.setUserEmail = function (name, email, callback) {
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self.query(query, [email, name], callback);
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};
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/* password recovery */
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Database.prototype.genPasswordReset = function (ip, name, email, callback) {
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var self = this;
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if(typeof callback !== "function")
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@ -693,7 +697,7 @@ Database.prototype.genPasswordReset = function (ip, name, email, callback) {
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callback(err, null);
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return;
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}
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if(res.length == 0) {
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callback("Provided username does not exist", null);
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return;
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@ -766,7 +770,7 @@ Database.prototype.resetUserPassword = function (name, callback) {
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var self = this;
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if(typeof callback !== "function")
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callback = blackHole;
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var pwChars = "abcdefghijkmnopqrstuvwxyz023456789";
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var pw = "";
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for(var i = 0; i < 10; i++)
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@ -778,7 +782,7 @@ Database.prototype.resetUserPassword = function (name, callback) {
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callback("Password reset failure", null);
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return;
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}
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var query = "UPDATE registrations SET pw=? WHERE uname=?";
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self.query(query, [data, name], function (err, res) {
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if(err) {
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@ -791,6 +795,8 @@ Database.prototype.resetUserPassword = function (name, callback) {
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});
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};
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/* user playlists */
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Database.prototype.listUserPlaylists = function (name, callback) {
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var self = this;
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if(typeof callback !== "function")
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@ -835,7 +841,7 @@ Database.prototype.saveUserPlaylist = function (pl, username, plname,
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var self = this;
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if(typeof callback !== "function")
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callback = blackHole;
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var tmp = [], time = 0;
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for(var i in pl) {
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var e = {
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@ -852,11 +858,99 @@ Database.prototype.saveUserPlaylist = function (pl, username, plname,
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var query = "INSERT INTO user_playlists VALUES (?, ?, ?, ?, ?) " +
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"ON DUPLICATE KEY UPDATE contents=?, count=?, time=?";
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var params = [username, plname, plText, count, time,
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plText, count, time];
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self.query(query, params, callback);
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};
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Database.prototype.deleteUserPlaylist = function (username, plname,
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callback) {
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var self = this;
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if(typeof callback !== "function")
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callback = blackHole;
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var query = "DELETE FROM user_playlists WHERE user=? AND name=?";
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self.query(query, [username, plname], callback);
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};
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/* user channels */
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Database.prototype.listUserChannels = function (username, callback) {
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var self = this;
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if(typeof callback !== "function")
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return;
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var query = "SELECT * FROM channels WHERE owner=? ORDER BY id ASC";
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self.query(query, [username], callback);
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};
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/* aliases */
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Database.prototype.recordVisit = function (ip, name, callback) {
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var self = this;
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if(typeof callback !== "function")
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callback = blackHole;
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var time = Date.now();
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var query = "DELETE FROM aliases WHERE ip=? AND name=?;" +
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"INSERT INTO aliases VALUES (NULL, ?, ?, ?)";
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self.query(query, [ip, name, ip, name, time], function (err, res) {
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if(err) {
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callback(err, null);
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return;
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}
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callback(null, res);
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query = "DELETE FROM aliases WHERE ip=? AND visit_id NOT IN (" +
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"SELECT visit_id FROM (" +
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"SELECT visit_id, time FROM aliases WHERE ip=?" +
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"ORDER BY time DESC LIMIT 5" +
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") foo" + // The 'foo' here is actually necessary
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")";
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self.query(query, [ip, ip]);
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});
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};
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Database.prototype.listAliases = function (ip, callback) {
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var self = this;
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if(typeof callback !== "function")
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return;
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var query = "SELECT name FROM aliases WHERE ip=?";
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self.query(query, [ip], function (err, res) {
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var names = null;
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if(!err) {
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names = [];
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res.forEach(function (row) {
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names.append(row.name);
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});
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}
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callback(err, names);
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});
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};
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Database.prototype.listIPsForName = function (name, callback) {
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var self = this;
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if(typeof callback !== "function")
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return;
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var query = "SELECT ip FROM aliases WHERE name=?";
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self.query(query, [name], function (err, res) {
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var ips = null;
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if(!err) {
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ips = [];
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res.forEach(function (row) {
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ips.push(row.ip);
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});
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}
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callback(err, ips);
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});
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};
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module.exports = Database;
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