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Merge ban tables, fix channel create/delete operations

This commit is contained in:
Calvin Montgomery 2014-06-23 22:10:15 -07:00
parent 4afd69b2fb
commit c768d9595c
3 changed files with 146 additions and 102 deletions
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159
lib/database/channels.js
View File

@ -19,25 +19,6 @@ function initTables(name, owner, callback) {
return;
}
tables.createChannelTables(name, db.query.bind(db), function (err) {
db.users.getGlobalRank(owner, function (err, rank) {
if (err) {
callback(err, null);
return;
}
rank = Math.max(rank, 5);
module.exports.setRank(name, owner, rank, function (err) {
if (err) {
callback(err, null);
return;
}
callback(null, true);
});
});
});
}
module.exports = {
@ -174,14 +155,21 @@ module.exports = {
return;
}
initTables(name, owner, function (err, res) {
db.users.getGlobalRank(owner, function (err, rank) {
if (err) {
db.query("DELETE FROM `channels` WHERE name=?", [name]);
callback(err, null);
return;
}
callback(null, {
name: name
rank = Math.max(rank, 5);
module.exports.setRank(name, owner, rank, function (err) {
if (err) {
callback(err, null);
return;
}
callback(null, { name: name });
});
});
});
@ -201,14 +189,25 @@ module.exports = {
return;
}
dropTable("chan_" + name + "_bans", function (err) {
db.query("DELETE FROM `channels` WHERE name=?", [name],
function (e3) {
if (err && e3) {
err += "\n" + e3;
} else if (e3) {
err = e3;
db.query("DELETE FROM `channels` WHERE name=?", [name], function (err) {
module.exports.deleteBans(name, function (err) {
if (err) {
Logger.errlog.log("Failed to delete bans for " + name + ": " + err);
}
});
module.exports.deleteLibrary(name, function (err) {
if (err) {
Logger.errlog.log("Failed to delete library for " + name + ": " + err);
}
});
module.exports.deleteAllRanks(name, function (err) {
if (err) {
Logger.errlog.log("Failed to delete ranks for " + name + ": " + err);
}
});
fs.unlink(path.join(__dirname, "..", "..", "chandump", name),
function (err) {
@ -220,7 +219,6 @@ module.exports = {
callback(err, !Boolean(err));
});
});
},
/**
@ -397,6 +395,22 @@ module.exports = {
callback);
},
/**
* Removes all ranks for a channel
*/
deleteAllRanks: function (chan, callback) {
if (typeof callback !== "function") {
callback = blackHole;
}
if (!valid(chan)) {
callback("Invalid channel name", null);
return;
}
db.query("DELETE FROM `channel_ranks` WHERE channel=?", [chan], callback);
},
/**
* Adds a media item to the library
*/
@ -478,6 +492,22 @@ module.exports = {
[id, chan], callback);
},
/**
* Deletes all library entries for a channel
*/
deleteLibrary: function (chan, callback) {
if (typeof callback !== "function") {
callback = blackHole;
}
if (!valid(chan)) {
callback("Invalid channel name", null);
return;
}
db.query("DELETE FROM `channel_libraries` WHERE channel=?", [chan], callback);
},
/**
* Add a ban to the banlist
*/
@ -491,8 +521,9 @@ module.exports = {
return;
}
db.query("INSERT INTO `chan_" + chan + "_bans` (ip, name, reason, bannedby) " +
"VALUES (?, ?, ?, ?)", [ip, name, note, bannedby], callback);
db.query("INSERT INTO `channel_bans` (ip, name, reason, bannedby, channel) " +
"VALUES (?, ?, ?, ?, ?)",
[ip, name, note, bannedby, chan], callback);
},
/**
@ -511,8 +542,8 @@ module.exports = {
var range = util.getIPRange(ip);
var wrange = util.getWideIPRange(ip);
db.query("SELECT * FROM `chan_" + chan + "_bans` WHERE ip IN (?, ?, ?)",
[ip, range, wrange],
db.query("SELECT * FROM `channel_bans` WHERE ip IN (?, ?, ?) AND channel=?",
[ip, range, wrange, chan],
function (err, rows) {
callback(err, err ? false : rows.length > 0);
});
@ -531,7 +562,7 @@ module.exports = {
return;
}
db.query("SELECT * FROM `chan_" + chan + "_bans` WHERE name=?", [name],
db.query("SELECT * FROM `channel_bans` WHERE name=? AND channel=?", [name, chan],
function (err, rows) {
callback(err, err ? false : rows.length > 0);
});
@ -550,41 +581,7 @@ module.exports = {
return;
}
db.query("SELECT * FROM `chan_" + chan + "_bans` WHERE 1", callback);
},
/**
* Removes a ban from the banlist
*/
unbanName: function (chan, name, callback) {
if (typeof callback !== "function") {
callback = blackHole;
}
if (!valid(chan)) {
callback("Invalid channel name", null);
return;
}
db.query("DELETE FROM `chan_" + chan + "_bans` WHERE ip='*' AND name=?",
[name], callback);
},
/**
* Removes a ban from the banlist
*/
unbanIP: function (chan, ip, callback) {
if (typeof callback !== "function") {
callback = blackHole;
}
if (!valid(chan)) {
callback("Invalid channel name", null);
return;
}
db.query("DELETE FROM `chan_" + chan + "_bans` WHERE ip=?",
[ip], callback);
db.query("SELECT * FROM `channel_bans` WHERE channel=?", [chan], callback);
},
/**
@ -600,7 +597,23 @@ module.exports = {
return;
}
db.query("DELETE FROM `chan_" + chan + "_bans` WHERE id=?",
[id], callback);
db.query("DELETE FROM `channel_bans` WHERE id=? AND channel=?",
[id, chan], callback);
},
/**
* Removes all bans from a channel
*/
deleteBans: function (chan, id, callback) {
if (typeof callback !== "function") {
callback = blackHole;
}
if (!valid(chan)) {
callback("Invalid channel name", null);
return;
}
db.query("DELETE FROM `channel_bans` WHERE channel=?", [chan], callback);
}
};

32
lib/database/tables.js
View File

@ -91,12 +91,25 @@ const TBL_RANKS = "" +
"PRIMARY KEY(`name`, `channel`)" +
") CHARACTER SET utf8";
const TBL_BANS = "" +
"CREATE TABLE IF NOT EXISTS `channel_bans` (" +
"`id` INT NOT NULL AUTO_INCREMENT," +
"`ip` VARCHAR(39) NOT NULL," +
"`name` VARCHAR(20) NOT NULL," +
"`bannedby` VARCHAR(20) NOT NULL," +
"`reason` VARCHAR(255) NOT NULL," +
"`channel` VARCHAR(30) NOT NULL," +
"PRIMARY KEY (`id`, `channel`), UNIQUE (`name`, `ip`, `channel`), " +
"INDEX (`ip`, `channel`), INDEX (`name`, `channel`)" +
") CHARACTER SET utf8";
module.exports.init = function (queryfn, cb) {
var tables = {
users: TBL_USERS,
channels: TBL_CHANNELS,
channel_libraries: TBL_LIBRARIES,
channel_ranks: TBL_RANKS,
channel_bans: TBL_BANS,
global_bans: TBL_GLOBAL_BANS,
password_reset: TBL_PASSWORD_RESET,
user_playlists: TBL_USER_PLAYLISTS,
@ -125,22 +138,3 @@ module.exports.init = function (queryfn, cb) {
cb(hasError);
});
};
module.exports.createChannelTables = function (name, queryfn, cb) {
var createBansTable = function (err) {
if (err) {
cb(err);
return;
}
queryfn("CREATE TABLE `chan_" + name + "_bans` (" +
"`id` INT NOT NULL AUTO_INCREMENT," +
"`ip` VARCHAR(39) NOT NULL," +
"`name` VARCHAR(20) NOT NULL," +
"`bannedby` VARCHAR(20) NOT NULL," +
"`reason` VARCHAR(255) NOT NULL," +
"PRIMARY KEY (`id`), UNIQUE (`name`, `ip`))" +
"CHARACTER SET utf8", cb);
};
createBansTable();
};

39
lib/database/update.js
View File

@ -43,7 +43,8 @@ function update(version, cb) {
} else if (version < 4) {
Q.all([
Q.fcall(mergeChannelLibraries),
Q.fcall(mergeChannelRanks)
Q.fcall(mergeChannelRanks),
Q.fcall(mergeChannelBans)
]).done(cb)
}
}
@ -145,3 +146,39 @@ function mergeChannelRanks(cb) {
}
}).done(cb);
}
function mergeChannelBans(cb) {
Q.nfcall(db.query, "SHOW TABLES")
.then(function (rows) {
rows = rows.map(function (r) {
return r[Object.keys(r)[0]];
}).filter(function (r) {
return r.match(/chan_(.*?)_bans$/);
});
var queue = [];
rows.forEach(function (table) {
var name = table.match(/chan_(.*?)_bans$/)[1];
queue.push(Q.nfcall(db.query,
"INSERT INTO `channel_bans` SELECT id, ip, name, bannedby, reason, ?" +
" AS channel FROM `" + table + "`", [name])
.then(function () {
Logger.syslog.log("Copied " + table + " to channel_bans");
}).catch(function (err) {
Logger.errlog.log("Copying " + table + " to channel_bans failed: " +
err);
if (err.stack) {
Logger.errlog.log(err.stack);
}
})
);
});
return Q.all(queue);
}).catch(function (err) {
Logger.errlog.log("Copying ranks to channel_bans failed: " + err);
if (err.stack) {
Logger.errlog.log(err.stack);
}
}).done(cb);
}