/// <summary>
/// Generate dynamic parameters based on the connection strings in the Web.config.
/// It will look at 2 Web.config files:
/// 1. Web.config
/// 2. Web.<configuration>.config (like Web.Release.config)
/// This only works when -ProjectFile is used and -ConnectionString is not used.
/// </summary>
/// <returns>The dynamic parameters.</returns>
public object GetDynamicParameters()
{
if (!string.IsNullOrEmpty(ProjectFile) && ConnectionString == null)
{
// Get the 2 Web.config files.
PrepareFileFullPaths();
dynamicParameters = new RuntimeDefinedParameterDictionary();
if (string.Compare("ProjectFile", ParameterSetName) == 0)
{
// Parse the connection strings from the Web.config files.
var names = WebsitesClient.ParseConnectionStringNamesFromWebConfig(fullWebConfigFile, fullWebConfigFileWithConfiguration);
// Create a dynmaic parameter for each connection string using the same name.
foreach (var name in names)
{
var parameter = new RuntimeDefinedParameter();
parameter.Name = name;
parameter.ParameterType = typeof(string);
parameter.Attributes.Add(new ParameterAttribute()
{
ParameterSetName = "ProjectFile",
Mandatory = false,
ValueFromPipelineByPropertyName = true,
HelpMessage = "Connection string from Web.config."
}
);
dynamicParameters.Add(name, parameter);
}
}
}
return(dynamicParameters);
}
