/// <summary>
/// Gets the database connection string.
/// </summary>
/// <param name="config">The config.</param>
/// <returns></returns>
internal static string GetDatabaseConnectionString(MongoDbWebSection mongoDbWebSection, NameValueCollection config)
{
string connectionString = GetConnectionString(mongoDbWebSection, config);
var builder = new MongoUrlBuilder(connectionString);
builder.DatabaseName = GetDatabaseName(mongoDbWebSection, connectionString, config);
return builder.ToString();
}
/// <summary>
/// Gets the name of the database.
/// </summary>
/// <param name="connectionString">The connection string.</param>
/// <param name="config">The config.</param>
/// <returns></returns>
internal static string GetDatabaseName(MongoDbWebSection mongoDbWebSection, string connectionString, NameValueCollection config)
{
MongoUrl mongoUrl = MongoUrl.Create(connectionString);
if (!string.IsNullOrEmpty(mongoUrl.DatabaseName))
return mongoUrl.DatabaseName;
return (mongoDbWebSection != null)
? mongoDbWebSection.DatabaseName
: config["database"] ?? "ASPNETDB";
}
/// <summary>
/// Gets the configured connection string.
/// </summary>
/// <param name="config">The config.</param>
/// <returns></returns>
internal static string GetConnectionString(MongoDbWebSection mongoDbWebSection, NameValueCollection config)
{
string connectionString = config["connectionString"];
if (! string.IsNullOrWhiteSpace(connectionString))
return connectionString;
string appSettingsKey = config["connectionStringKey"];
if (string.IsNullOrWhiteSpace(appSettingsKey))
return (mongoDbWebSection != null) ? mongoDbWebSection.ConnectionString : "mongodb://localhost";
else
return ConfigurationManager.ConnectionStrings[appSettingsKey].ConnectionString;
}
/// <summary>
/// Gets the name of the database.
/// </summary>
/// <param name="config">The config.</param>
/// <returns></returns>
internal static string GetDatabaseName(MongoDbWebSection mongoDbWebSection, NameValueCollection config)
{
return GetDatabaseName(mongoDbWebSection,
GetConnectionString(mongoDbWebSection, config),
config);
}
