| public static CheckTables ( bool defaultDBLocation ) : bool | ||
| defaultDBLocation | bool | |
| Résultat | bool | |
protected void sqliteThings()
{
configChronojump = new Config();
configChronojump.Read();
bool badExit = checkIfChronojumpExitAbnormally();
if (badExit)
{
if (chronojumpIsExecutingNTimes())
{
messageToShowOnBoot += Catalog.GetString("Chronojump is already running") + "\n\n" +
Catalog.GetString("Chronojump will exit now.");
chronojumpHasToExit = true;
quitNowCjTwoTimes = true;
LogB.Error("Chronojump is already running.");
return;
}
else
{
chronojumpCrashedBefore();
}
}
//print version of chronojump
progVersion = BuildInfo.chronojumpVersion;
LogB.Information("Chronojump version: {0}", progVersion);
//to store user videos and photos
Util.CreateMultimediaDirsIfNeeded();
//to store (encoder, force sensor, run encoder) data and graphs
UtilEncoder.CreateEncoderDirIfNeeded();
Util.CreateForceSensorDirIfNeeded();
Util.CreateRaceAnalyzerDirIfNeeded();
//TODO: when a session is deleted, encoder data has to be deleted, also multimedia videos, I suppose. Show message to user warning about it
//TODO: encoder weight auto written depending on person loaded, and changes if it changes person or weight
//move database to new location if chronojump version is before 0.7
moveDatabaseToNewLocationIfNeeded();
LogB.Information("move? ended");
splashMessageChange(1); //checking database
/*
* splashMessage = "pre-connect";
* needUpdateSplashMessage = true;
* Console.ReadLine();
*/
Sqlite.CreateDir();
bool defaultDBLocation = Sqlite.Connect();
LogB.SQL("sqlite connected");
/*
* splashMessage = "post-connect" + defaultDBLocation.ToString();
* needUpdateSplashMessage = true;
* Console.ReadLine();
*/
//Chech if the DB file exists
if (!Sqlite.CheckTables(defaultDBLocation))
{
LogB.SQL(Catalog.GetString("no tables, creating ..."));
creatingDB = true;
splashMessageChange(2); //creating database
/*
* splashMessage = "pre-create";
* needUpdateSplashMessage = true;
* Console.ReadLine();
*/
Sqlite.CreateDir();
Sqlite.CreateFile();
//Sqlite.CreateFile(defaultDBLocation);
/*
* splashMessage = "post-create";
* needUpdateSplashMessage = true;
* Console.ReadLine();
*/
createRunningFileName(runningFileName);
Sqlite.CreateTables(false); //not server
creatingDB = false;
}
else
{
LogB.SQL("doing backup");
//backup the database
Util.BackupDirCreateIfNeeded();
splashMessageChange(3); //making db backup
Util.BackupDatabase();
LogB.SQL("made a database backup"); //not compressed yet, it seems System.IO.Compression.DeflateStream and
//System.IO.Compression.GZipStream are not in mono
if (!Sqlite.IsSqlite3())
{
bool ok = Sqlite.ConvertFromSqlite2To3();
if (!ok)
{
LogB.Error("problem with sqlite");
//check (spanish)
//http://mail.gnome.org/archives/chronojump-devel-list/2008-March/msg00011.html
string errorMessage = Catalog.GetString("Failed database conversion, ensure you have libsqlite3-0 installed. \nIf problems persist ask in chronojump-list");
errorMessage += "\n\n" + string.Format(Catalog.GetString("If you have no data on your database (you just installed Chronojump), you can fix this problem deleting this file: {0}"),
Util.GetDatabaseDir() + Path.DirectorySeparatorChar + "chronojump.db") +
"\n" + Catalog.GetString("And starting Chronojump again.");
LogB.Error(errorMessage);
messageToShowOnBoot += errorMessage;
chronojumpHasToExit = true;
return;
}
Sqlite.Connect();
}
splashMessageChange(4); //updating DB
updatingDB = true;
if (Sqlite.ChangeDjToDJna())
{
messageToShowOnBoot += Catalog.GetString("All DJ jumps have been renamed as 'DJna' (Drop Jumps with No Arms).") + "\n\n" +
Catalog.GetString("If your Drop Jumps were executed using the arms, please rename them manually as 'DJa'.") + "\n";
}
bool softwareIsNew = Sqlite.ConvertToLastChronojumpDBVersion();
updatingDB = false;
if (!softwareIsNew)
{
//Console.Clear();
string errorMessage = string.Format(Catalog.GetString("Sorry, this Chronojump version ({0}) is too old for your database."), progVersion) + "\n" +
Catalog.GetString("Please update Chronojump") + ":\n";
errorMessage += "http://chronojump.org";
//errorMessage += "\n\n" + Catalog.GetString("Press any key");
LogB.Error(errorMessage);
messageToShowOnBoot += errorMessage;
chronojumpHasToExit = true;
}
LogB.Information(Catalog.GetString("tables already created"));
//check for bad Rjs (activate if program crashes and you use it in the same db before v.0.41)
//SqliteJump.FindBadRjs();
createRunningFileName(runningFileName);
}
//splashMessageChange(5); //check for new version
splashMessageChange(5); //connecting to server
messageToShowOnBoot += recuperateBrokenEvents();
//connect to server to Ping
versionAvailable = "";
versionAvailable = Constants.ServerOffline;
//doing ping using json methods
/*
* temporarily disabled on start
* string machineID = SqlitePreferences.Select("machineID", false);
* Json js = new Json();
* bool success = js.Ping(UtilAll.GetOS(), progVersion, machineID);
* if(success)
* LogB.Information(js.ResultMessage);
* else
* LogB.Error(js.ResultMessage);
*/
allSQLCallsDoneOnSqliteThingsThread = false;
//wait until pinging ends (or it's cancelled)
//while(! pingEnd) {
//}
Sqlite.Open();
//TODO: fix this to the new code
string versionAvailableKnown = SqlitePreferences.Select("versionAvailable", true);
if (versionAvailable != Constants.ServerOffline && new Version(versionAvailable) > new Version(progVersion))
{
//check if available version is higher than known available version
Version versionAvailableAsV = new Version(versionAvailable);
Version versionAvailableKnownAsV;
bool updateKnownVersion = false;
if (versionAvailableKnown == "")
{
updateKnownVersion = true;
}
else
{
versionAvailableKnownAsV = new Version(versionAvailableKnown);
if (versionAvailableAsV > versionAvailableKnownAsV)
{
updateKnownVersion = true;
}
}
if (updateKnownVersion)
{
//is the first time we know about this new version
//just write on db and show message to user
SqlitePreferences.Update(Constants.PrefVersionAvailable, versionAvailable, true);
versionAvailableKnown = versionAvailable;
messageToShowOnBoot += string.Format(Catalog.GetString(
"\nNew Chronojump version available on website.\nYour Chronojump version is: {1}"),
versionAvailable, progVersion) + "\n\n" +
Catalog.GetString("Please, update to new version.") + "\n";
}
}
//if chronojump chrashed before
if (badExit)
{
if (versionAvailableKnown.Length > 0 && new Version(versionAvailableKnown) > new Version(progVersion))
{
messageToShowOnBoot += "\n" + Catalog.GetString("Chronojump crashed before.") + "\n" +
Catalog.GetString("Please, update to new version: ") + versionAvailableKnown + "\n";
}
else
{
messageToShowOnBoot += messageCrashedBefore;
//SqlitePreferences.Update("videoOn", "False", true);
}
}
splashMessageChange(6); //preparing main window
//start as "simulated"
SqlitePreferences.Update("simulated", "True", true); //dbcon opened
Sqlite.Close();
// Chronojump sqlite is in an initialized state, let's keep the Sqlite state here
// to be re-used
Sqlite.saveClassState();
allSQLCallsDoneOnSqliteThingsThread = true;
LogB.SQL("all SQL calls done on sqliteThings thread");
UtilAll.IsWindows(); //only as additional info here
//Application.Init();
needEndSplashWin = true;
}