/// <summary>
/// Initializes the <see cref="AuditLogInstance" /> class.
/// </summary>
static AuditLogInstance()
{
IList <IAuditLogWriter> auditLogWriters = new List <IAuditLogWriter>();
try
{
AuditLogConfiguration auditLogConfiguration = ConfigurationSettings.GetAuditLogConfigurationSection();
if (auditLogConfiguration?.EventLogSettings != null && auditLogConfiguration.EventLogSettings.IsEnabled)
{
auditLogWriters.Add(new AuditLogEventLogWriter(EventLog.Application));
}
if (auditLogConfiguration?.EntityModelSettings != null && auditLogConfiguration.EntityModelSettings.IsEnabled)
{
auditLogWriters.Add(new AuditLogEntityModelWriter(new AuditLogEntityModelDeleter()));
}
if (auditLogConfiguration?.SyslogSettings != null && auditLogConfiguration.SyslogSettings.IsEnabled && !string.IsNullOrEmpty(auditLogConfiguration.SyslogSettings.HostName) && auditLogConfiguration.SyslogSettings.Port > 0)
{
IStreamProvider tcpStreamProvider = new TcpStreamProvider(auditLogConfiguration.SyslogSettings.HostName, auditLogConfiguration.SyslogSettings.Port, true, auditLogConfiguration.SyslogSettings.IsSecure, auditLogConfiguration.SyslogSettings.IgnoreSslErrors);
ISyslogMessageSerializer syslogMsgSerializer = new SyslogMessageSerializer();
ISyslogMessageWriter streamWriter = new SyslogStreamWriter(tcpStreamProvider, syslogMsgSerializer);
ISyslogMessageWriter queueingMessageWriter = new SyslogQueueingMessageWriter(streamWriter);
auditLogWriters.Add(new AuditLogSyslogWriter(queueingMessageWriter));
}
}
catch (Exception ex)
{
EventLog.Application.WriteError("AuditLogInstance failed to initialize. Error: {0}.", ex.ToString());
}
AuditLogInstanceInternal = new AuditLog(auditLogWriters);
}
public AuditDatabaseLogger(AuditLogConfiguration configuration, CertificateManager certificateManager)
{
_configuration = configuration;
_certificateManager = certificateManager;
// Check and update the database now
var dbSetup = new Setup(_configuration.ConnectionString);
dbSetup.CheckAndUpgradeDatabase();
}
/// <summary>
/// Overridden method for adding entity and additional configurations while creating the model database.
/// </summary>
/// <param name="modelBuilder">Db model builder</param>
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
if (modelBuilder != null)
{
base.OnModelCreating(modelBuilder);
_ = modelBuilder.Entity <ProductCategoryRelation>().HasIndex(k => new { k.ProductId, k.ProductCategoryId }).HasDatabaseName("IX_ProdCat_ProdId_ProdCatId");
_ = new AuditLogConfiguration(modelBuilder.Entity <AuditLog>().ToTable("AuditLog"));
_ = new ProductConfiguration(modelBuilder.Entity <Product>().ToTable("Product"));
_ = new ProductCategoryConfiguration(modelBuilder.Entity <ProductCategory>().ToTable("ProductCategory"));
_ = new ProductCategoryRelationConfiguration(modelBuilder.Entity <ProductCategoryRelation>().ToTable("ProductCategoryRelation"));
}
}
/// <summary>
/// Set up the certificate manager.
/// </summary>
/// <param name="configuration"><see cref="AuditLogConfiguration"/> with certificate location details.</param>
public CertificateManager(AuditLogConfiguration configuration)
{
_configuration = configuration;
}
/// <summary>
/// Static constructor that loads the configuration for the Audit Logging
/// framework.
/// </summary>
static AuditLogManager()
{
_configuration = new AuditLogConfiguration();
}
