/// <summary>
/// Initialises the internal variables that hold the Server Settings, using the current config file.
///
/// </summary>
/// <returns>void</returns>
public TSrvSetting()
{
FConfigurationFile = TAppSettingsManager.ConfigFileName;
FExecutingOS = Utilities.DetermineExecutingOS();
// Server.RDBMSType
FRDBMSType = CommonTypes.ParseDBType(TAppSettingsManager.GetValue("Server.RDBMSType", "postgresql"));
FApplicationBinFolder = TAppSettingsManager.GetValue("Server.ApplicationBinDirectory", string.Empty, false);
if (TAppSettingsManager.HasValue("Server.LogFile"))
{
FServerLogFile = TAppSettingsManager.GetValue("Server.LogFile", false);
}
else
{
// maybe the log file has already been set, eg. by the NUnit Server Test
FServerLogFile = TLogging.GetLogFileName();
if (FServerLogFile.Length == 0)
{
// this is effectively the bin directory (current directory)
FServerLogFile = "Server.log";
}
}
// Server.Port
FIPBasePort = TAppSettingsManager.GetInt16("Server.Port", 80);
// Determine network configuration of the Server
Networking.DetermineNetworkConfig(out FHostName, out FHostIPAddresses);
FApplicationVersion = TFileVersionInfo.GetApplicationVersion();
}
/// <summary>
/// Examines the network configuration of the computer where this procedure is
/// executed.
///
/// </summary>
/// <param name="ComputerName">Network name of the computer</param>
/// <param name="IPAddresses">IP Address(es) of the computer (separated by semicolons if
/// there is more than one IP Address for this computer)
/// </param>
/// <returns>void</returns>
public static void DetermineNetworkConfig(out String ComputerName, out String IPAddresses)
{
IPHostEntry HostInfo;
// Get ComputerName and IPAddress(es) of the local computer
ComputerName = Dns.GetHostName();
HostInfo = Dns.GetHostEntry(ComputerName);
// Loop through all IPAddressses of the local computer
IPAddresses = "";
foreach (IPAddress ip in HostInfo.AddressList)
{
IPAddresses = IPAddresses + ip.ToString() + "; ";
}
IPAddresses = IPAddresses.Substring(0, IPAddresses.Length - 2); // remove last '; '
// on virtual servers, we have to tell the IP address manually, iptables forwarding hides the IP address
IPAddresses = TAppSettingsManager.GetValue("ListenOnIPAddress", IPAddresses, false);
}
/// <summary>
/// Rotates the logfiles names in the following way.
/// Example: the current log file for today is PetraClient.log,
/// the logfile from yesterday PetraClient-01.log,
/// the day before yesterday PetraClient-02.log, and files older than 6 days are deleted.
///
/// When it comes to rotate the logfiles, the number of each logfile is increased
/// </summary>
/// <param name="LogFileName">Full Path including filename</param>
private static void RotateFiles(string LogFileName)
{
string LogfilePath = Path.GetDirectoryName(LogFileName);
string Extension = Path.GetExtension(LogFileName);
string LogFileNameWithoutExtension = Path.GetFileNameWithoutExtension(LogFileName);
int NumberOfLogFilesToKeep = TAppSettingsManager.GetInt16("NumberOfLogFilesToKeep", -2);
if ((NumberOfLogFilesToKeep == -2) || // -2: log rotation config file setting doesn't exist
(NumberOfLogFilesToKeep == -1)) // -1: log rotation config file setting -1 means: do not rotate log.
{
// rotation is disabled
return;
}
for (int i = NumberOfLogFilesToKeep; i > 0; i--)
{
string NameToRotate = LogFileNameWithoutExtension + "-" + i.ToString("00") + Extension;
string OldFile = Path.Combine(LogfilePath, NameToRotate);
if (File.Exists(OldFile))
{
if (NumberOfLogFilesToKeep == i)
{
File.Delete(OldFile);
}
else
{
string NewName = LogFileNameWithoutExtension + "-" + (i + 1).ToString("00") + Extension;
File.Move(OldFile, Path.Combine(LogfilePath, NewName));
}
}
}
// change the newest logfile to -01.log
string Name = LogFileNameWithoutExtension + "-01" + Extension;
File.Move(LogFileName, Path.Combine(LogfilePath, Name));
}
/// <summary>
/// Initialises the font settings by using values from the config file,
/// but also checking the Windows environment to find out whether this is a western or asian system
/// </summary>
/// <returns>the default font to be used</returns>
public static Font InitFontI18N()
{
TextBox txt = new TextBox();
Font WindowsFont = txt.Font;
Font ReturnValue;
// set the font in the config file; or try to figure it out from the Windows XP system font (WindowsFont)
if (TAppSettingsManager.HasValue("FontName") && TAppSettingsManager.HasValue("FontSize"))
{
changeFonts = true;
ReturnValue = new System.Drawing.Font(
TAppSettingsManager.GetValue("FontName"),
TAppSettingsManager.GetFloat("FontSize"));
SetDefaultUIFont(ReturnValue);
if (TAppSettingsManager.HasValue("FontAllowBold") && (TAppSettingsManager.GetBoolean("FontAllowBold", false) == true))
{
SetDefaultBoldFont(new System.Drawing.Font(
TAppSettingsManager.GetValue("FontName"),
TAppSettingsManager.GetFloat("FontSize"),
System.Drawing.FontStyle.Bold));
}
else
{
SetDefaultBoldFont(ReturnValue);
}
}
// just set the font size in the config file, without specifying the font; will use the default Windows font
else if ((!TAppSettingsManager.HasValue("FontName") && TAppSettingsManager.HasValue("FontSize")))
{
changeFonts = true;
ReturnValue = new System.Drawing.Font(WindowsFont.Name, TAppSettingsManager.GetFloat("FontSize"));
SetDefaultUIFont(ReturnValue);
if (TAppSettingsManager.HasValue("FontAllowBold") && (TAppSettingsManager.GetBoolean("FontAllowBold", false) == true))
{
SetDefaultBoldFont(new System.Drawing.Font(
TAppSettingsManager.GetValue("FontName"),
TAppSettingsManager.GetFloat("FontSize"),
System.Drawing.FontStyle.Bold));
}
else
{
SetDefaultBoldFont(ReturnValue);
}
}
else if (WindowsFont.Name == "Microsoft Sans Serif")
{
// japanese winxp: MS UI Gothic
// english winxp: Microsoft Sans Serif
// this is a western / english Windows XP
changeFonts = false;
ReturnValue = new System.Drawing.Font("Verdana", 8.25f);
SetDefaultUIFont(ReturnValue);
SetDefaultBoldFont(
new System.Drawing.Font("Verdana",
8.25f,
System.Drawing.FontStyle.Bold,
System.Drawing.GraphicsUnit.Point,
0));
}
else
{
// this might be an asian windows; no special font for bold because that makes it unreadable, e.g. chinese or japanese
ReturnValue = new System.Drawing.Font(WindowsFont.Name, 12.0f);
changeFonts = true;
SetDefaultBoldFont(ReturnValue);
SetDefaultUIFont(ReturnValue);
}
return(ReturnValue);
}
/// <summary>
/// Initialises the internal variables that hold the Server Settings, using the current config file.
///
/// </summary>
/// <returns>void</returns>
public TSrvSetting()
{
if (USingletonSrvSetting == null)
{
USingletonSrvSetting = this;
}
FConfigurationFile = TAppSettingsManager.ConfigFileName;
FExecutingOS = Utilities.DetermineExecutingOS();
// Server.RDBMSType
FRDBMSType = CommonTypes.ParseDBType(TAppSettingsManager.GetValue("Server.RDBMSType", "postgresql"));
FDatabaseHostOrFile = TAppSettingsManager.GetValue("Server.DBHostOrFile", "localhost");
FDatabasePort = TAppSettingsManager.GetValue("Server.DBPort", "5432");
FDatabaseName = TAppSettingsManager.GetValue("Server.DBName", "openpetra");
FDBUsername = TAppSettingsManager.GetValue("Server.DBUserName", "petraserver");
FDBPassword = TAppSettingsManager.GetValue("Server.DBPassword", string.Empty, false);
FApplicationBinFolder = TAppSettingsManager.GetValue("Server.ApplicationBinDirectory", string.Empty, false);
if (FDBPassword == "PG_OPENPETRA_DBPWD")
{
// get the password from the file ~/.pgpass. This currently only works for PostgreSQL on Linux
using (StreamReader sr = new StreamReader(Environment.GetFolderPath(Environment.SpecialFolder.Personal) +
Path.DirectorySeparatorChar + ".pgpass"))
{
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
if (line.StartsWith(FDatabaseHostOrFile + ":" + FDatabasePort + ":" + FDatabaseName + ":" + FDBUsername + ":") ||
line.StartsWith("*:" + FDatabasePort + ":" + FDatabaseName + ":" + FDBUsername + ":"))
{
FDBPassword = line.Substring(line.LastIndexOf(':') + 1);
break;
}
}
}
}
if (TAppSettingsManager.HasValue("Server.LogFile"))
{
FServerLogFile = TAppSettingsManager.GetValue("Server.LogFile", false);
}
else
{
// maybe the log file has already been set, eg. by the NUnit Server Test
FServerLogFile = TLogging.GetLogFileName();
if (FServerLogFile.Length == 0)
{
// this is effectively the bin directory (current directory)
FServerLogFile = "Server.log";
}
}
// Server.Port
FIPBasePort = TAppSettingsManager.GetInt16("Server.Port", 9000);
FRunAsStandalone = TAppSettingsManager.GetBoolean("Server.RunAsStandalone", false);
// Server.ClientIdleStatusAfterXMinutes
FClientIdleStatusAfterXMinutes = TAppSettingsManager.GetInt32("Server.ClientIdleStatusAfterXMinutes", 5);
// Server.ClientKeepAliveCheckIntervalInSeconds
FClientKeepAliveCheckIntervalInSeconds = TAppSettingsManager.GetInt32("Server.ClientKeepAliveCheckIntervalInSeconds", 60);
// Server.ClientKeepAliveTimeoutAfterXSeconds_LAN
FClientKeepAliveTimeoutAfterXSecondsLAN = TAppSettingsManager.GetInt32("Server.ClientKeepAliveTimeoutAfterXSeconds_LAN", 60);
// Server.ClientKeepAliveTimeoutAfterXSeconds_Remote
FClientKeepAliveTimeoutAfterXSecondsRemote =
TAppSettingsManager.GetInt32("Server.ClientKeepAliveTimeoutAfterXSeconds_Remote", (ClientKeepAliveTimeoutAfterXSecondsLAN * 2));
// Server.ClientConnectionTimeoutAfterXSeconds
FClientConnectionTimeoutAfterXSeconds = TAppSettingsManager.GetInt32("Server.ClientConnectionTimeoutAfterXSeconds", 20);
// Server.ClientAppDomainShutdownAfterKeepAliveTimeout
FClientAppDomainShutdownAfterKeepAliveTimeout = TAppSettingsManager.GetBoolean("Server.ClientAppDomainShutdownAfterKeepAliveTimeout",
true);
FSMTPServer = TAppSettingsManager.GetValue("Server.SMTPServer", "localhost");
// This is disabled in processing at the moment, so we reflect that here. When it works change to true
FAutomaticIntranetExportEnabled = TAppSettingsManager.GetBoolean("Server.AutomaticIntranetExportEnabled", false);
// The following setting specifies the email address where the Intranet Data emails are sent to when "Server.AutomaticIntranetExportEnabled" is true.
FIntranetDataDestinationEmail = TAppSettingsManager.GetValue("Server.IntranetDataDestinationEmail", "???@???.org");
// The following setting is temporary - until we have created a GUI where users can specify the email address for the
// responsible Personnel and Finance persons themselves. Those will be stored in SystemDefaults then.
FIntranetDataSenderEmail = TAppSettingsManager.GetValue("Server.IntranetDataSenderEmail", "???@???.org");
// Determine network configuration of the Server
Networking.DetermineNetworkConfig(out FHostName, out FHostIPAddresses);
FApplicationVersion = TFileVersionInfo.GetApplicationVersion();
}
/// <summary>
/// Initialises the internal variables that hold the Server Settings, using the current config file.
///
/// </summary>
/// <returns>void</returns>
public TSrvSetting()
{
if (USingletonSrvSetting == null)
{
USingletonSrvSetting = this;
}
FConfigurationFile = TAppSettingsManager.ConfigFileName;
FExecutingOS = Utilities.DetermineExecutingOS();
// Server.RDBMSType
FRDBMSType = CommonTypes.ParseDBType(TAppSettingsManager.GetValue("Server.RDBMSType", "postgresql"));
FDatabaseHostOrFile = TAppSettingsManager.GetValue("Server.DBHostOrFile", "localhost");
FDatabasePort = TAppSettingsManager.GetValue("Server.DBPort", "5432");
FDatabaseName = TAppSettingsManager.GetValue("Server.DBName", "openpetra");
FDBUsername = TAppSettingsManager.GetValue("Server.DBUserName", "petraserver");
FDBPassword = TAppSettingsManager.GetValue("Server.DBPassword", string.Empty, false);
FDBConnectionCheckInterval = TAppSettingsManager.GetInt32("Server.DBConnectionCheckInterval", 0);
FApplicationBinFolder = TAppSettingsManager.GetValue("Server.ApplicationBinDirectory", string.Empty, false);
if (FDBPassword == "PG_OPENPETRA_DBPWD")
{
// get the password from the file ~/.pgpass. This currently only works for PostgreSQL on Linux
using (StreamReader sr = new StreamReader(Environment.GetFolderPath(Environment.SpecialFolder.Personal) +
Path.DirectorySeparatorChar + ".pgpass"))
{
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
if (line.StartsWith(FDatabaseHostOrFile + ":" + FDatabasePort + ":" + FDatabaseName + ":" + FDBUsername + ":") ||
line.StartsWith("*:" + FDatabasePort + ":" + FDatabaseName + ":" + FDBUsername + ":"))
{
FDBPassword = line.Substring(line.LastIndexOf(':') + 1);
break;
}
}
}
}
if (TAppSettingsManager.HasValue("Server.LogFile"))
{
FServerLogFile = TAppSettingsManager.GetValue("Server.LogFile", false);
}
else
{
// maybe the log file has already been set, eg. by the NUnit Server Test
FServerLogFile = TLogging.GetLogFileName();
if (FServerLogFile.Length == 0)
{
// this is effectively the bin directory (current directory)
FServerLogFile = "Server.log";
}
}
// Server.Port
FIPBasePort = TAppSettingsManager.GetInt16("Server.Port", 9000);
FRunAsStandalone = TAppSettingsManager.GetBoolean("Server.RunAsStandalone", false);
// Server.ClientIdleStatusAfterXMinutes
FClientIdleStatusAfterXMinutes = TAppSettingsManager.GetInt32("Server.ClientIdleStatusAfterXMinutes", 5);
// Server.ClientKeepAliveCheckIntervalInSeconds
FClientKeepAliveCheckIntervalInSeconds = TAppSettingsManager.GetInt32("Server.ClientKeepAliveCheckIntervalInSeconds", 60);
// Server.ClientKeepAliveTimeoutAfterXSeconds_LAN
FClientKeepAliveTimeoutAfterXSecondsLAN = TAppSettingsManager.GetInt32("Server.ClientKeepAliveTimeoutAfterXSeconds_LAN", 60);
// Server.ClientKeepAliveTimeoutAfterXSeconds_Remote
FClientKeepAliveTimeoutAfterXSecondsRemote =
TAppSettingsManager.GetInt32("Server.ClientKeepAliveTimeoutAfterXSeconds_Remote", (ClientKeepAliveTimeoutAfterXSecondsLAN * 2));
// Server.ClientConnectionTimeoutAfterXSeconds
FClientConnectionTimeoutAfterXSeconds = TAppSettingsManager.GetInt32("Server.ClientConnectionTimeoutAfterXSeconds", 20);
// Server.ClientAppDomainShutdownAfterKeepAliveTimeout
FClientAppDomainShutdownAfterKeepAliveTimeout = TAppSettingsManager.GetBoolean("Server.ClientAppDomainShutdownAfterKeepAliveTimeout",
true);
FSmtpHost = TAppSettingsManager.GetValue("SmtpHost", "");
FSmtpPort = TAppSettingsManager.GetInt32("SmtpPort", 25);
FSmtpUser = TAppSettingsManager.GetValue("SmtpUser", "YourSmtpUser");
FSmtpPassword = TAppSettingsManager.GetValue("SmtpPassword", "YourSmtpPassword");
FSmtpEnableSsl = TAppSettingsManager.GetBoolean("SmtpEnableSsl", true);
FSmtpAuthenticationType = TAppSettingsManager.GetValue("SmtpAuthenticationType", "config").ToLower();
FSmtpIgnoreServerCertificateValidation = TAppSettingsManager.GetBoolean("IgnoreServerCertificateValidation", false);
// Determine network configuration of the Server
Networking.DetermineNetworkConfig(out FHostName, out FHostIPAddresses);
FApplicationVersion = TFileVersionInfo.GetApplicationVersion();
}