public static string GetThumbnailImageOfUser(UserPart userPart)
{
if (userPart == null)
{
return(string.Empty);
}
var user = userPart.ContentItem.Parts.FirstOrDefault(d => d.PartDefinition.Name.ToLower(CultureInfo.InvariantCulture) == "user");
return(CRMHelper.ReteriveField(user, FieldNames.UserThumbnailImageField));
}
public static string GetUserField(UserPart userPart, string field)
{
if (userPart == null)
{
return(string.Empty);
}
var user = userPart.ContentItem.Parts.FirstOrDefault(d => d.PartDefinition.Name.ToLower(CultureInfo.InvariantCulture) == "user");
string value = CRMHelper.ReteriveField(user, field);
return(value);
}
public IEnumerable <ActivityStreamChangeItem> GetChangesDescriptions(ActiviyStreamWriterContext context)
{
if (!this.CanApply(context))
{
yield break;
}
var oldValues = context.Snapshot as IDictionary <string, object>;
foreach (var part in context.ContentItem.Parts)
{
var oldPartValues = oldValues != null && oldValues.ContainsKey(part.PartDefinition.Name) ? oldValues[part.PartDefinition.Name] as IDictionary <string, object> : null;
var oldPartFields = oldPartValues != null && oldPartValues.ContainsKey("Fields") ? oldPartValues["Fields"] as IDictionary <string, object> : null;
foreach (var field in part.Fields)
{
var oldValue = oldPartFields != null && oldPartFields.ContainsKey(field.Name) ? oldPartFields[field.Name] : string.Empty;
var newValue = CRMHelper.ReteriveField(part, field.Name);
if (oldValue == null && newValue != null)
{
string change = string.Format(CultureInfo.CurrentUICulture,
"{0} is set to {1}",
T(field.Name).Text,
newValue ?? T("[NULL]").Text);
yield return(new ActivityStreamChangeItem(change));
}
else if (newValue == null && oldValue != null)
{
string change = string.Format(CultureInfo.CurrentUICulture,
"{0} is changed to NULL",
T(field.Name).Text);
yield return(new ActivityStreamChangeItem(change));
}
else if (oldValue != null && newValue != null && oldValue.ToString() != newValue.ToString())
{
string change = string.Format(CultureInfo.CurrentUICulture,
"{0} is changed to '{1}'",
T(field.Name).Text,
newValue ?? T("[NULL]").Text);
yield return(new ActivityStreamChangeItem(change));
}
}
}
}
public dynamic TakeSnapshot(ContentItem contentItem)
{
dynamic oldData = new ExpandoObject();
var oldDataDictionary = oldData as IDictionary <string, object>;
foreach (var part in contentItem.Parts)
{
dynamic partOldData = new ExpandoObject();
oldDataDictionary.Add(part.PartDefinition.Name, partOldData);
var fields = new Dictionary <string, object>();
partOldData.Fields = fields;
foreach (var field in part.Fields)
{
fields[field.Name] = CRMHelper.ReteriveField(part, field.Name);
}
}
return(oldData);
}
