public static FeatureParent GetFeatureParent(SPWebService farmWebService)
{
FeatureParent p = null;
try
{
if (farmWebService == null)
{
return(GetFeatureParentUndefined());
}
p = new FeatureParent()
{
DisplayName = "Farm",
Url = "Farm",
Id = farmWebService.Id,
Scope = SPFeatureScope.Farm
};
}
catch (Exception ex)
{
Log.Error("Error when trying to get Farm object.", ex);
return(GetFeatureParentUndefined(ex.Message));
}
try
{
var farmFeatures = farmWebService.Features;
p.ActivatedFeatures = ActivatedFeature.MapSpFeatureToActivatedFeature(farmFeatures, p);
}
catch (Exception ex)
{
Log.Error("Error when trying to load Farm features.", ex);
}
return(p);
}
public static FeatureParent GetFeatureParentUndefined(string displayName = "")
{
var p = new FeatureParent()
{
DisplayName = string.IsNullOrEmpty(displayName) ? "undefined" : displayName,
Url = "undefined",
Id = Guid.Empty,
Scope = SPFeatureScope.ScopeInvalid,
ActivatedFeatures = new List <ActivatedFeature>()
};
return(p);
}
public static FeatureParent GetFeatureParent(SPWebApplication webApp, string name = "")
{
FeatureParent p = null;
string locationUrl = string.Empty;
try
{
if (webApp == null)
{
return(GetFeatureParentUndefined());
}
locationUrl = webApp.GetResponseUri(SPUrlZone.Default).ToString();
p = new FeatureParent()
{
DisplayName = string.IsNullOrEmpty(name) ? webApp.Name : name, // + " (" + web.Name + ")",
Url = locationUrl,
Id = webApp.Id,
Scope = SPFeatureScope.WebApplication
};
}
catch (Exception ex)
{
Log.Error(
string.Format(
"Error when trying to get web app {0}.",
locationUrl
),
ex);
return(GetFeatureParentUndefined(ex.Message));
}
try
{
var features = webApp.Features;
p.ActivatedFeatures = ActivatedFeature.MapSpFeatureToActivatedFeature(features, p);
}
catch (Exception ex)
{
Log.Error(
string.Format(
"Error when trying to load features from web app {0}.",
locationUrl
),
ex);
}
return(p);
}
public static FeatureParent GetFeatureParent(SPWeb web)
{
FeatureParent p = null;
string locationUrl = string.Empty;
try
{
if (web == null)
{
return(GetFeatureParentUndefined());
}
locationUrl = web.Url;
p = new FeatureParent()
{
DisplayName = web.Title, // + " (" + web.Name + ")",
Url = locationUrl,
Id = web.ID,
Scope = SPFeatureScope.Web
};
}
catch (Exception ex)
{
Log.Error(
string.Format(
"Error when trying to get web {0}.",
locationUrl
),
ex);
return(GetFeatureParentUndefined(ex.Message));
}
try
{
var features = web.Features;
p.ActivatedFeatures = ActivatedFeature.MapSpFeatureToActivatedFeature(features, p);
}
catch (Exception ex)
{
Log.Error(
string.Format(
"Error when trying to load features from web {0}.",
locationUrl
),
ex);
}
return(p);
}
public static FeatureParent GetFeatureParent(SPSite siCo)
{
FeatureParent p = null;
string locationUrl = string.Empty;
try
{
if (siCo == null)
{
return(GetFeatureParentUndefined());
}
locationUrl = siCo.Url;
p = new FeatureParent()
{
DisplayName = siCo.RootWeb.Title,
Url = locationUrl,
Id = siCo.ID,
Scope = SPFeatureScope.Site
};
}
catch (Exception ex)
{
Log.Error(
string.Format(
"Error when trying to get SiteCollection {0}.",
locationUrl
),
ex);
return(GetFeatureParentUndefined(ex.Message));
}
try
{
var features = siCo.Features;
p.ActivatedFeatures = ActivatedFeature.MapSpFeatureToActivatedFeature(features, p);
}
catch (Exception ex)
{
Log.Error(
string.Format(
"Error when trying to load features from {0}.",
locationUrl
),
ex);
}
return(p);
}
private static ActivatedFeature MapSpFeatureToActivatedFeature(SPFeature feature, FeatureParent parent)
{
var af = GetActivatedFeature(feature, parent);
return(af);
}
/// <summary>
/// Factory to map SPFeatureCollections to ActivatedFeatures
/// </summary>
/// <param name="featureCollection"></param>
/// <param name="parent"></param>
/// <returns></returns>
public static List <ActivatedFeature> MapSpFeatureToActivatedFeature(SPFeatureCollection featureCollection, FeatureParent parent)
{
List <ActivatedFeature> activatedFeatures = new List <ActivatedFeature>();
if (featureCollection != null)
{
foreach (SPFeature f in featureCollection)
{
var af = MapSpFeatureToActivatedFeature(f, parent);
activatedFeatures.Add(af);
}
}
return(activatedFeatures);
}
/// <summary>
/// Generate ActivatedFeature
/// </summary>
/// <param name="spFeature"></param>
/// <param name="parent"></param>
/// <returns></returns>
public static ActivatedFeature GetActivatedFeature(SPFeature spFeature, FeatureParent parent = null)
{
if (spFeature == null)
{
return(null);
}
// create preliminary feature with default values ...
ActivatedFeature af = new ActivatedFeature()
{
Id = Guid.Empty,
Version = new Version("0.0.0.0"),
Parent = parent,
SharePointFeature = spFeature,
Name = "undefined",
Faulty = false
};
// in case of faulty features, many of these settings can not be set
// therefore, every property is set in try / catch statement
// ID
try
{
af.Id = spFeature.DefinitionId;
}
catch (Exception ex)
{
if (af.Name.Equals("undefined"))
{
af.Name = ex.Message;
}
af.Faulty = true;
}
// Version
try
{
af.TimeActivated = spFeature.TimeActivated;
}
catch (Exception ex)
{
if (af.Name.Equals("undefined"))
{
af.Name = ex.Message;
}
af.Faulty = true;
}
// Version
try
{
af.Version = spFeature.Version;
}
catch (Exception ex)
{
if (af.Name.Equals("undefined"))
{
af.Name = ex.Message;
}
af.Faulty = true;
}
// Parent
try
{
af.Parent = parent == null?FeatureParent.GetFeatureParent(spFeature) : parent;
}
catch (Exception ex)
{
if (af.Name.Equals("undefined"))
{
af.Name = ex.Message;
}
af.Faulty = true;
}
// SharePointFeature is already set on initialization of af
// Name
try
{
var def = spFeature.Definition;
if (def != null)
{
af.Name = def.DisplayName;
}
else
{
af.Name = string.Format(Common.Constants.Text.UndefinedActivatedFeature, af.Id);
af.Faulty = true;
}
}
catch (Exception ex)
{
if (af.Name.Equals("undefined"))
{
af.Name = ex.Message;
}
af.Faulty = true;
}
return(af);
}
