Files
SabreTools/DATabase/Program.cs
2016-03-24 14:42:55 -07:00

304 lines
8.1 KiB
C#

using System;
using System.Data.SQLite;
using System.IO;
using System.Xml.Linq;
using DATabase.Helper;
namespace DATabase
{
class Program
{
private static string _connectionString = "Data Source=DATabase.sqlite;Version = 3;";
static void Main(string[] args)
{
// Ensure the database is set up properly
EnsureDatabase();
// Make sure all mappings are created and ready to be used
Remapping.CreateRemappings();
// If there's not enough arguments, show the help screen
if (args.Length == 0)
{
Help();
return;
}
// Determine which switches are enabled (with values if necessary)
bool help = false, import = false, generate = false, convert = false,
listsys = false, listsrc = false, norename = false, old = false; ;
string systems = "", sources = "", input = "";
foreach (string arg in args)
{
help = help || (arg == "-h" || arg == "-?" || arg == "--help");
import = import || (arg == "-i" || arg == "--import");
generate = generate || (arg == "-g" || arg == "--generate");
convert = convert || (arg == "-c" || arg == "--convert");
listsys = listsys || (arg == "-lso");
listsrc = listsrc || (arg == "-lsy");
norename = norename || (arg == "-nr" || arg == "--no-rename");
old = old || (arg == "-old" || arg == "--old");
systems = (arg.Split('=')[0] == "system" && systems == "" ? arg.Split('=')[1] : systems);
sources = (arg.Split('=')[0] == "source" && sources == "" ? arg.Split('=')[1] : sources);
input = (!arg.StartsWith("-") && !arg.Contains("=") ? arg : "");
}
// If more than one switch is enabled, show the help screen
if (!(help ^ import ^ generate ^ listsys ^ listsrc) || help)
{
Help();
return;
}
// Now take care of each mode in succesion
// Import a file or folder
if (import)
{
// Check to see if the second argument is a file that exists
if (input != "" && File.Exists(input))
{
Console.WriteLine(input);
Import imp = new Import(input, _connectionString);
imp.ImportData();
}
// Check to see if the second argument is a directory that exists
else if (input != "" && Directory.Exists(input))
{
foreach (string filename in Directory.GetFiles(input, "*", SearchOption.TopDirectoryOnly))
{
Console.WriteLine(filename);
Import imp = new Import(filename, _connectionString);
imp.ImportData();
}
}
// Otherwise, show help
else
{
Help();
return;
}
}
// Generate a DAT
else if (generate)
{
int sysid = -1, srcid = -1;
if (systems != "")
{
Int32.TryParse(systems, out sysid);
}
if (sources != "")
{
Int32.TryParse(sources, out srcid);
}
//Generate gen = new Generate(systems, sources, _connectionString, norename, old);
Generate gen = new Generate(sysid, srcid, _connectionString, norename, old);
gen.Export();
}
// List all available sources
else if (listsrc)
{
string query = @"
SELECT DISTINCT sources.id, sources.name
FROM sources JOIN games on sources.id=games.source
ORDER BY sources.name COLLATE NOCASE";
using (SQLiteConnection dbc = new SQLiteConnection(_connectionString))
{
dbc.Open();
using (SQLiteCommand slc = new SQLiteCommand(query, dbc))
{
using (SQLiteDataReader sldr = slc.ExecuteReader())
{
// If nothing is found, tell the user and exit
if (!sldr.HasRows)
{
Console.WriteLine("Error: No sources found! Please add a source and then try again.");
return;
}
Console.WriteLine("Available Sources (id <= name):");
while (sldr.Read())
{
Console.WriteLine(sldr.GetInt32(0) + "\t<=\t" + sldr.GetString(1));
}
}
}
}
}
// List all available systems
else if (listsys)
{
string query = @"
SELECT DISTINCT systems.id, systems.manufacturer, systems.system
FROM systems JOIN games ON systems.id=games.system
ORDER BY systems.manufacturer, systems.system";
using (SQLiteConnection dbc = new SQLiteConnection(_connectionString))
{
dbc.Open();
using (SQLiteCommand slc = new SQLiteCommand(query, dbc))
{
using (SQLiteDataReader sldr = slc.ExecuteReader())
{
// If nothing is found, tell the user and exit
if (!sldr.HasRows)
{
Console.WriteLine("Error: No systems found! Please add a system and then try again.");
return;
}
Console.WriteLine("Available Systems (id <= name):");
while (sldr.Read())
{
Console.WriteLine(sldr.GetInt32(0) + "\t<=\t" + sldr.GetString(1) + " - " + sldr.GetString(2));
}
}
}
}
}
// Convert RV DAT to XML DAT
else if (convert)
{
if (File.Exists(input))
{
Console.WriteLine("Converting " + input);
XElement conv = Converters.RomVaultToXML(File.ReadAllLines(input));
FileStream fs = File.OpenWrite(Path.GetFileNameWithoutExtension(input) + ".new.xml");
StreamWriter sw = new StreamWriter(fs);
sw.Write(conv);
sw.Close();
fs.Close();
Console.WriteLine("Converted file: " + Path.GetFileNameWithoutExtension(input) + ".new.xml");
}
// Otherwise, show help
else
{
Help();
return;
}
}
return;
}
private static void EnsureDatabase()
{
// Make sure the file exists
if (!File.Exists("DATabase.sqlite"))
{
SQLiteConnection.CreateFile("DATabase.sqlite");
}
// Connect to the file
SQLiteConnection dbc = new SQLiteConnection(_connectionString);
dbc.Open();
try
{
// Make sure the database has the correct schema
string query = @"
CREATE TABLE IF NOT EXISTS checksums (
'file' INTEGER NOT NULL,
'size' INTEGER NOT NULL DEFAULT -1,
'crc' TEXT NOT NULL,
'md5' TEXT NOT NULL,
'sha1' TEXT NOT NULL,
PRIMARY KEY (file, size, crc, md5, sha1)
)";
SQLiteCommand slc = new SQLiteCommand(query, dbc);
slc.ExecuteNonQuery();
query = @"
CREATE TABLE IF NOT EXISTS files (
'id' INTEGER PRIMARY KEY NOT NULL,
'setid' INTEGER NOT NULL,
'name' TEXT NOT NULL,
'type' TEXT NOT NULL DEFAULT 'rom',
'lastupdated' TEXT NOT NULL
)";
slc = new SQLiteCommand(query, dbc);
slc.ExecuteNonQuery();
query = @"
CREATE TABLE IF NOT EXISTS games (
'id' INTEGER PRIMARY KEY NOT NULL,
'system' INTEGER NOT NULL,
'name' TEXT NOT NULL,
'parent' INTEGER NOT NULL DEFAULT '0',
'source' INTEGER NOT NULL DEFAULT '0'
)";
slc = new SQLiteCommand(query, dbc);
slc.ExecuteNonQuery();
query = @"
CREATE TABLE IF NOT EXISTS parent (
'id' INTEGER PRIMARY KEY NOT NULL,
'name' TEXT NOT NULL
)";
slc = new SQLiteCommand(query, dbc);
slc.ExecuteNonQuery();
query = @"
CREATE TABLE IF NOT EXISTS sources (
'id' INTEGER PRIMARY KEY NOT NULL,
'name' TEXT NOT NULL UNIQUE,
'url' TEXT NOT NULL
)";
slc = new SQLiteCommand(query, dbc);
slc.ExecuteNonQuery();
query = @"
CREATE TABLE IF NOT EXISTS systems (
'id' INTEGER PRIMARY KEY NOT NULL,
'manufacturer' TEXT NOT NULL,
'system' TEXT NOT NULL
)";
slc = new SQLiteCommand(query, dbc);
slc.ExecuteNonQuery();
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
finally
{
// Close and return the database connection
dbc.Close();
}
}
private static void Help ()
{
Console.Write(@"
DATabase - Import and Generate DAT files
-----------------------------------------
Usage: DATabase <option> (input=<filename>|<dirname>) | (system=sy) (source=so)
<option> can be one of the following:
-h, -?, --help Show this help
-i, --import Start tool in import mode
-g, --generate Start tool in generate mode
-lso List all sources (id <= name)
-lsy List all systems (id <= name)
-c, --convert Convert a RV DAT to XML
-nr, --no-rename Do not rename games according to source/system
-old Use RV datfile format
If started in import or convert mode, either a filename
or directory name is required in order to run.
If started in generate mode, here are the possible states:
system blank, source blank Create MEGAMERGED
system blank, source Create source-merged
system, source blank Create system-merged
system, source Create custom
");
}
}
}