public SPItemField(params object[] attributes)
{
Item = (IERItem)attributes[0];
FieldTitle = (string)attributes[1];
ValueAfter = (bool)attributes[2];
FieldValueAfter = ValueAfter ? Item.GetFieldValueAfter(FieldTitle) : null;
FieldValueBefore = Item.listItem.GetFieldValue(FieldTitle);
GetFieldValuesToStringForCompare();
IsChanged = FieldIsChanged();
if (!IsChanged)
{
return;
}
GetFieldValuesToStringForFriendly();
if (FriendlyFieldValueAfter != "-")
{
GetFriendlyFieldValues(FieldValueAfterToStringForFriendly, out FriendlyFieldValueAfter);
}
if (FriendlyFieldValueBefore != "-")
{
GetFriendlyFieldValues(FieldValueBeforeToStringForFriendly, out FriendlyFieldValueBefore);
}
if (Item.eventType.Contains("Added"))
{
FriendlyFieldValueAfter = FriendlyFieldValueBefore;
}
}
public static SPItemField Create(IERItem item, string fieldTitle, bool valueAfterParam = true)
{
object[] SPItemFieldParams = { item, fieldTitle, valueAfterParam };
Type SPItemFieldType = GetSPItemFieldType(item, fieldTitle);
return((SPItemField)Activator.CreateInstance(SPItemFieldType, SPItemFieldParams));
}
public static List <SPItemField> GetChangedFieldsList(IERItem item, List <string> fields, bool valueAfterParam = true)
{
var fieldList = fields.Where(f => item.listItem.ParentList.Fields.ContainsField(f))
.Select(f => Create(item, f, valueAfterParam))
.Where(t => t.IsChanged)
.ToList();
return(fieldList);
}
private void InitCommonAttributes(ERItemNotifications item)
{
To = String.Join(",", item.ToMails);
Cc = String.Join(",", item.ERConf.cc);
Bcc = String.Join(",", item.ERConf.bcc);
Item = item;
ItemUrlBlock = String.Format(TemplatesParams["MAIL_URL_TEMPLATE"], item.listItem.GetItemFullUrl(), item.itemTitle);
EditorDisplayName = item.eventProperties.UserDisplayName;
ModifiedByBlock = String.Format(ModifiedByBlockTemplate, EditorDisplayName);
}
public static dynamic GetFieldValueAfter(this IERItem item, string fieldTitle)
{
dynamic fieldValueAfter;
string fieldInternalName;
string fieldStaticName;
try
{
fieldInternalName = item.listItem.ParentList.Fields[fieldTitle].InternalName;
fieldStaticName = item.listItem.ParentList.Fields[fieldTitle].StaticName;
}
catch
{
fieldInternalName = fieldTitle;
fieldStaticName = fieldTitle;
}
fieldValueAfter = item.eventProperties.AfterProperties[fieldInternalName];
if (fieldValueAfter == null)
{
fieldValueAfter = item.eventProperties.AfterProperties[fieldTitle];
if (fieldValueAfter == null)
{
fieldValueAfter = item.eventProperties.AfterProperties[fieldStaticName];
if (fieldValueAfter == null)
{
fieldValueAfter = item.listItem[fieldTitle];
}
}
}
if (fieldValueAfter == null)
{
fieldValueAfter = String.Empty;
}
return(fieldValueAfter);
}
private static Type GetSPItemFieldType(IERItem item, string fieldTitle)
{
Type SPItemFieldType;
string SPItemFieldTypeName;
try
{
SPItemFieldTypeName = "SPItemFieldType" + item.listItem.ParentList.Fields.GetField(fieldTitle).FieldValueType.Name;
}
catch {
SPItemFieldTypeName = "SPItemFieldType" + item.listItem.ParentList.Fields.GetField(fieldTitle).FieldTypeDefinition.TypeName;
SPItemFieldTypeName = SPItemFieldTypeName.Replace("File", "String");
}
string assemblyName = "ListsNotifications";
SPItemFieldType = Type.GetType(assemblyName + "." + SPItemFieldTypeName);
if (SPItemFieldType == null)
{
SPItemFieldType = Type.GetType(assemblyName + ".SPItemFieldTypeCommon");
}
return(SPItemFieldType);
}
public static List <SPPrincipal> GetUsersFromUsersFieldsAfter(this IERItem item, List <string> usersFields)
{
return(GetUsersFromUsersFieldsByType <IERItem>(usersFields, item));
}
