public override void FeatureActivated(SPFeatureReceiverProperties properties)
{
try
{
SPWebApplication webApp;
WebConfigModifications webConfigMods;
webApp = (SPWebApplication)properties.Feature.Parent;
webConfigMods = new WebConfigModifications();
//load the web.config settings from the feature root
//xmlDoc = new XmlDataDocument();
//xmlDoc.Load(string.Format("{0}\\{1}", properties.Feature.Definition.RootDirectory, "web.config"));
//configuration/SharePoint/SafeControls
//xPath = "configuration/SharePoint/SafeControls";
//AddWebConfigNodes(xPath, ref xmlDoc, ref webConfigMods, ref webApp);
//configuration/appSettings
// xPath = "configuration/appSettings";
//AddWebConfigNodes(xPath, ref xmlDoc, ref webConfigMods, ref webApp);
//configuration/appSettings
//xPath = "configuration/configSections";
//AddWebConfigNodes(xPath, ref xmlDoc, ref webConfigMods, ref webApp);
//configuration
//xPath = "configuration/system.serviceModel";
//AddWebConfigNodes(xPath, ref xmlDoc, ref webConfigMods, ref webApp);
webApp.Farm.Servers.GetValue<SPWebService>().ApplyWebConfigModifications();
webApp.Update();
}
catch (Exception ex)
{
WriteToEventLog(EventType.Error, ex.Message);
}
}
public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
SPWebApplication webApp = (SPWebApplication)properties.Feature.Parent;
WebConfigModifications webConfigMods = new WebConfigModifications();
webConfigMods.RemoveWebConfigNodes(webApp);
webApp.Farm.Servers.GetValue<SPWebService>().ApplyWebConfigModifications();
webApp.Update();
}
private void AddWebConfigNodes(string xPath, ref XmlDataDocument xmlDoc, ref WebConfigModifications webConfigMods, ref SPWebApplication webApp)
{
foreach (XmlNode node in xmlDoc.SelectSingleNode(xPath))
{
if (node.NodeType != XmlNodeType.Comment)
{
webConfigMods.AddWebConfigNode(webApp, xPath, node, node.Attributes);
}
}
}