/// <summary>
/// Gets a <see cref="TableSasBuilder"/> instance scoped to the current table.
/// </summary>
/// <param name="permissions"><see cref="TableSasPermissions"/> containing the allowed permissions.</param>
/// <param name="expiresOn">The time at which the shared access signature becomes invalid.</param>
/// <returns>An instance of <see cref="TableSasBuilder"/>.</returns>
public virtual TableSasBuilder GetSasBuilder(TableSasPermissions permissions, DateTimeOffset expiresOn)
{
return(new TableSasBuilder(_table, permissions, expiresOn)
{
Version = _tableOperations.version
});
}
/// <summary>
/// Initializes an instance of a <see cref="TableSasBuilder"/>.
/// </summary>
/// <param name="tableName">The name of the table being made accessible with the shared access signature.</param>
/// <param name="permissions">The permissions associated with the shared access signature.</param>
/// <param name="expiresOn">The time at which the shared access signature becomes invalid.</param>
public TableSasBuilder(string tableName, TableSasPermissions permissions, DateTimeOffset expiresOn)
{
Argument.AssertNotNullOrEmpty(tableName, nameof(tableName));
TableName = tableName;
ExpiresOn = expiresOn;
SetPermissions(permissions);
}
public void SetPermissions(string permissionsString, TableSasPermissions permissions)
{
var tableSasBuilder = new TableSasBuilder("table", permissionsString, DateTimeOffset.Now);
Assert.That(tableSasBuilder.Permissions, Is.EqualTo(permissionsString));
tableSasBuilder.SetPermissions(permissions);
Assert.That(tableSasBuilder.Permissions, Is.EqualTo(permissionsString));
}
public void SetPermissions(string tableName, string permissionsString, TableSasPermissions permissions)
{
var tableSasBuilder = new TableSasBuilder(tableName, permissionsString, DateTimeOffset.Now);
Assert.AreEqual(permissionsString.ToLowerInvariant(), tableSasBuilder.Permissions);
tableSasBuilder.SetPermissions(permissions);
Assert.AreEqual(permissionsString.ToLowerInvariant(), tableSasBuilder.Permissions);
Assert.AreEqual(tableName, tableSasBuilder.TableName);
}
/// <summary>
/// Create a permissions string to provide
/// <see cref="TableSasBuilder.Permissions"/>.
/// </summary>
/// <returns>A permissions string.</returns>
internal static string ToPermissionsString(this TableSasPermissions permissions)
{
var sb = new StringBuilder();
if ((permissions & TableSasPermissions.Read) == TableSasPermissions.Read)
{
sb.Append(TableConstants.Sas.Permissions.Read);
}
if ((permissions & TableSasPermissions.Add) == TableSasPermissions.Add)
{
sb.Append(TableConstants.Sas.Permissions.Add);
}
if ((permissions & TableSasPermissions.Update) == TableSasPermissions.Update)
{
sb.Append(TableConstants.Sas.Permissions.Update);
}
if ((permissions & TableSasPermissions.Delete) == TableSasPermissions.Delete)
{
sb.Append(TableConstants.Sas.Permissions.Delete);
}
return(sb.ToString());
}
/// <summary>
/// Sets the permissions for a table SAS.
/// </summary>
/// <param name="permissions">
/// <see cref="TableSasPermissions"/> containing the allowed permissions.
/// </param>
public void SetPermissions(TableSasPermissions permissions)
{
Permissions = permissions.ToPermissionsString();
}
