/// <summary>
/// Starts the application context using in-memory default configuration for the purposes of
/// configuring the software
/// </summary>
/// <returns><c>true</c>, if temporary was started, <c>false</c> otherwise.</returns>
public static bool StartTemporary(IDialogProvider dialogProvider, String appContextName = "OpenIZDC")
{
try
{
var retVal = new DcApplicationContext(dialogProvider);
retVal.SetProgress("Run setup", 0);
retVal.m_configurationManager = new DcConfigurationManager(DcConfigurationManager.GetDefaultConfiguration(appContextName), appContextName);
ApplicationContext.Current = retVal;
ApplicationServiceContext.Current = ApplicationContext.Current;
ApplicationServiceContext.HostType = OpenIZHostType.OtherClient;
retVal.ConfigurationManager.Configuration.GetSection <ApplicationConfigurationSection>().AppSettings.RemoveAll(o => o.Key == "http.index");
retVal.ConfigurationManager.Configuration.GetSection <ApplicationConfigurationSection>().AppSettings.Add(new AppSettingKeyValuePair()
{
Key = "http.index", Value = "/org.openiz.core/views/settings/index.html"
});
retVal.m_tracer = Tracer.GetTracer(typeof(DcApplicationContext));
retVal.ThreadDefaultPrincipal = AuthenticationContext.SystemPrincipal;
var appletService = retVal.GetService <IAppletManagerService>();
retVal.SetProgress("Loading configuration", 0.2f);
// Load all user-downloaded applets in the data directory
foreach (var appPath in Directory.GetFiles(Path.Combine(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), "applets")))
{
try
{
retVal.m_tracer.TraceInfo("Installing applet {0}", appPath);
using (var fs = File.OpenRead(appPath))
{
AppletPackage package = AppletPackage.Load(fs);
appletService.Install(package, true);
}
}
catch (Exception e)
{
retVal.m_tracer.TraceError("Loading applet {0} failed: {1}", appPath, e.ToString());
throw;
}
}
retVal.Start();
return(true);
}
catch (Exception e)
{
Console.WriteLine("OpenIZ FATAL: {0}", e.ToString());
return(false);
}
}
/// <summary>
/// Start the application context
/// </summary>
public static bool StartContext(IDialogProvider dialogProvider)
{
var retVal = new DcApplicationContext(dialogProvider);
retVal.m_configurationManager = new DcConfigurationManager();
// Not configured
if (!retVal.ConfigurationManager.IsConfigured)
{
return(false);
}
else
{
// load configuration
try
{
// Set master application context
ApplicationContext.Current = retVal;
try
{
retVal.ConfigurationManager.Load();
retVal.ConfigurationManager.Backup();
}
catch
{
if (retVal.ConfigurationManager.HasBackup() && retVal.Confirm(Strings.err_configuration_invalid_restore_prompt))
{
retVal.ConfigurationManager.Restore();
retVal.ConfigurationManager.Load();
}
else
{
throw;
}
}
retVal.AddServiceProvider(typeof(XamarinBackupService));
// Is there a backup, and if so, does the user want to restore from that backup?
var backupSvc = retVal.GetService <IBackupService>();
if (backupSvc.HasBackup(BackupMedia.Public) &&
retVal.Configuration.GetAppSetting("ignore.restore") == null &&
retVal.Confirm(Strings.locale_confirm_restore))
{
backupSvc.Restore(BackupMedia.Public);
}
// Ignore restoration
retVal.Configuration.GetSection <ApplicationConfigurationSection>().AppSettings.Add(new AppSettingKeyValuePair()
{
Key = "ignore.restore",
Value = "true"
});
retVal.m_tracer = Tracer.GetTracer(typeof(DcApplicationContext), retVal.ConfigurationManager.Configuration);
retVal.SetProgress("Loading configuration", 0.2f);
// Load all user-downloaded applets in the data directory
var configuredApplets = retVal.Configuration.GetSection <AppletConfigurationSection>().Applets;
var appletService = retVal.GetService <IAppletManagerService>();
foreach (var appletInfo in configuredApplets)// Directory.GetFiles(this.m_configuration.GetSection<AppletConfigurationSection>().AppletDirectory)) {
{
try
{
retVal.m_tracer.TraceInfo("Loading applet {0}", appletInfo);
String appletPath = Path.Combine(retVal.Configuration.GetSection <AppletConfigurationSection>().AppletDirectory, appletInfo.Id);
using (var fs = File.OpenRead(appletPath))
{
AppletManifest manifest = AppletManifest.Load(fs);
// Is this applet in the allowed applets
// public key token match?
if (appletInfo.PublicKeyToken != manifest.Info.PublicKeyToken)
{
retVal.m_tracer.TraceWarning("Applet {0} failed validation", appletInfo);
; // TODO: Raise an error
}
appletService.LoadApplet(manifest);
}
}
catch (AppDomainUnloadedException) { throw; }
}
catch (Exception e)
{
if (retVal.Confirm(String.Format(Strings.err_applet_corrupt_reinstall, appletInfo.Id)))
{
String appletPath = Path.Combine(retVal.Configuration.GetSection <AppletConfigurationSection>().AppletDirectory, appletInfo.Id);
if (File.Exists(appletPath))
{
File.Delete(appletPath);
}
}
else
{
retVal.m_tracer.TraceError("Loading applet {0} failed: {1}", appletInfo, e.ToString());
throw;
}
}
// Ensure data migration exists
try
{
// If the DB File doesn't exist we have to clear the migrations
if (!File.Exists(retVal.Configuration.GetConnectionString(retVal.Configuration.GetSection <DataConfigurationSection>().MainDataSourceConnectionStringName).Value))
{
retVal.m_tracer.TraceWarning("Can't find the OpenIZ database, will re-install all migrations");
retVal.Configuration.GetSection <DataConfigurationSection>().MigrationLog.Entry.Clear();
}
retVal.SetProgress("Migrating databases", 0.6f);
DataMigrator migrator = new DataMigrator();
migrator.Ensure();
// Set the entity source
EntitySource.Current = new EntitySource(retVal.GetService <IEntitySourceProvider>());
// Prepare clinical protocols
//retVal.GetService<ICarePlanService>().Repository = retVal.GetService<IClinicalProtocolRepositoryService>();
ApplicationServiceContext.Current = ApplicationContext.Current;
ApplicationServiceContext.HostType = OpenIZHostType.OtherClient;
}
catch (Exception e)
{
retVal.m_tracer.TraceError(e.ToString());
throw;
}
finally
{
retVal.ConfigurationManager.Save();
}
// Set the tracer writers for the PCL goodness!
foreach (var itm in retVal.Configuration.GetSection <DiagnosticsConfigurationSection>().TraceWriter)
{
OpenIZ.Core.Diagnostics.Tracer.AddWriter(itm.TraceWriter, itm.Filter);
}
// Start daemons
retVal.GetService <IThreadPoolService>().QueueUserWorkItem(o => { retVal.Start(); });
//retVal.Start();
}
