public ObjectInstance GetOwner()
{
ObjectInstance result = null;
var owner = m_group.Owner;
if (owner is SPUser)
{
result = new SPUserInstance(Engine, (owner as SPUser));
}
else if (owner is SPGroup)
{
result = new SPGroupInstance(Engine, (owner as SPGroup));
}
return(result);
}
public static ObjectInstance GetFieldValuesAsObject(ScriptEngine engine, SPListItem listItem)
{
var result = engine.Object.Construct();
var fields = listItem.Fields;
foreach (var field in fields.OfType <SPField>())
{
switch (field.Type)
{
case SPFieldType.Integer:
{
int value;
if (listItem.TryGetSPFieldValue(field.Id, out value))
{
result.SetPropertyValue(field.InternalName, value, false);
}
}
break;
case SPFieldType.Boolean:
{
bool value;
if (listItem.TryGetSPFieldValue(field.Id, out value))
{
result.SetPropertyValue(field.InternalName, value, false);
}
}
break;
case SPFieldType.Number:
{
double value;
if (listItem.TryGetSPFieldValue(field.Id, out value))
{
result.SetPropertyValue(field.InternalName, value, false);
}
}
break;
case SPFieldType.DateTime:
{
DateTime value;
if (listItem.TryGetSPFieldValue(field.Id, out value))
{
result.SetPropertyValue(field.InternalName, JurassicHelper.ToDateInstance(engine, new DateTime(value.Ticks, DateTimeKind.Local)), false);
}
}
break;
case SPFieldType.URL:
{
string urlFieldValue;
if (listItem.TryGetSPFieldValue(field.Id, out urlFieldValue))
{
var urlValue = new SPFieldUrlValue(urlFieldValue);
var item = engine.Object.Construct();
item.SetPropertyValue("description", urlValue.Description, false);
item.SetPropertyValue("url", urlValue.Url, false);
result.SetPropertyValue(field.InternalName, item, false);
}
}
break;
case SPFieldType.User:
{
string userToken;
if (listItem.TryGetSPFieldValue(field.Id, out userToken))
{
var fieldUserValue = new SPFieldUserValue(listItem.ParentList.ParentWeb, userToken);
var userInstance = new SPUserInstance(engine, fieldUserValue.User);
result.SetPropertyValue(field.InternalName, userInstance, false);
}
}
break;
case SPFieldType.Lookup:
{
var fieldType = field as SPFieldLookup;
if (fieldType == null)
{
continue;
}
if (fieldType.AllowMultipleValues)
{
object fv;
if (!listItem.TryGetSPFieldValue(field.Id, out fv))
{
continue;
}
var fieldValue = fv as SPFieldLookupValueCollection;
var array = engine.Array.Construct();
if (fieldValue != null)
{
foreach (var lookupValue in fieldValue)
{
var item = engine.Object.Construct();
item.SetPropertyValue("lookupId", lookupValue.LookupId, false);
item.SetPropertyValue("lookupValue", lookupValue.LookupValue, false);
ArrayInstance.Push(array, item);
}
}
result.SetPropertyValue(field.InternalName, array, false);
}
else
{
object fieldValue;
if (!listItem.TryGetSPFieldValue(field.Id, out fieldValue))
{
continue;
}
if (fieldValue is SPFieldUrlValue)
{
var urlValue = fieldValue as SPFieldUrlValue;
var item = engine.Object.Construct();
item.SetPropertyValue("description", urlValue.Description, false);
item.SetPropertyValue("url", urlValue.Url, false);
result.SetPropertyValue(field.InternalName, item, false);
}
else if (fieldValue is DateTime)
{
var value = (DateTime)fieldValue;
result.SetPropertyValue(field.InternalName, JurassicHelper.ToDateInstance(engine, new DateTime(value.Ticks, DateTimeKind.Local)), false);
}
else if (fieldValue is SPFieldUserValue)
{
var fieldUserValue = (SPFieldUserValue)fieldValue;
var userInstance = new SPUserInstance(engine, fieldUserValue.User);
result.SetPropertyValue(field.InternalName, userInstance, false);
}
else if (fieldValue is Guid)
{
var guidValue = (Guid)fieldValue;
var guidInstance = new GuidInstance(engine.Object.InstancePrototype, guidValue);
result.SetPropertyValue(field.InternalName, guidInstance, false);
}
else if (fieldValue is string)
{
//Attempt to create a new SPFieldLookupValue from the string
if (DigitRegex.IsMatch((string)fieldValue, 0))
{
try
{
var lookupValue = new SPFieldLookupValue((string)fieldValue);
var item = engine.Object.Construct();
item.SetPropertyValue("lookupId", lookupValue.LookupId, false);
item.SetPropertyValue("lookupValue", lookupValue.LookupValue, false);
result.SetPropertyValue(field.InternalName, item, false);
}
catch (ArgumentException)
{
result.SetPropertyValue(field.InternalName, fieldValue, false);
}
}
else
{
result.SetPropertyValue(field.InternalName, fieldValue, false);
}
}
else
{
result.SetPropertyValue(field.InternalName, fieldValue, false);
}
}
}
break;
default:
{
object value;
if (listItem.TryGetSPFieldValue(field.Id, out value))
{
var stringValue = field.GetFieldValueAsText(value);
if (result.HasProperty(field.InternalName) == false)
{
result.SetPropertyValue(field.InternalName, stringValue, false);
}
}
}
break;
}
}
return(result);
}
public static object GetListItemVersionObject(ScriptEngine engine, SPListItemVersion version, SPField field)
{
switch (field.Type)
{
case SPFieldType.Integer:
{
int value;
if (version.TryGetSPFieldValue(field.InternalName, out value))
{
return(value);
}
}
break;
case SPFieldType.Boolean:
{
bool value;
if (version.TryGetSPFieldValue(field.InternalName, out value))
{
return(value);
}
}
break;
case SPFieldType.Number:
{
double value;
if (version.TryGetSPFieldValue(field.InternalName, out value))
{
return(value);
}
}
break;
case SPFieldType.DateTime:
{
DateTime value;
if (version.TryGetSPFieldValue(field.InternalName, out value))
{
return(JurassicHelper.ToDateInstance(engine, new DateTime(value.Ticks, DateTimeKind.Local)));
}
}
break;
case SPFieldType.URL:
{
string urlFieldValue;
if (version.TryGetSPFieldValue(field.InternalName, out urlFieldValue))
{
var urlValue = new SPFieldUrlValue(urlFieldValue);
var item = engine.Object.Construct();
item.SetPropertyValue("description", urlValue.Description, false);
item.SetPropertyValue("url", urlValue.Url, false);
return(item);
}
}
break;
case SPFieldType.User:
{
string userToken;
if (version.TryGetSPFieldValue(field.InternalName, out userToken))
{
var fieldUserValue = new SPFieldUserValue(version.ListItem.Web, userToken);
var userInstance = new SPUserInstance(engine, fieldUserValue.User);
return(userInstance);
}
}
break;
case SPFieldType.Lookup:
{
var fieldType = field as SPFieldLookup;
if (fieldType == null)
{
return(null);
}
if (fieldType.AllowMultipleValues)
{
object fv;
if (!version.TryGetSPFieldValue(field.InternalName, out fv))
{
return(null);
}
var fieldValue = fv as SPFieldLookupValueCollection;
var array = engine.Array.Construct();
if (fieldValue != null)
{
foreach (var lookupValue in fieldValue)
{
var item = engine.Object.Construct();
item.SetPropertyValue("lookupId", lookupValue.LookupId, false);
item.SetPropertyValue("lookupValue", lookupValue.LookupValue, false);
ArrayInstance.Push(array, item);
}
}
return(array);
}
else
{
object fieldValue;
if (!version.TryGetSPFieldValue(field.InternalName, out fieldValue))
{
return(null);
}
var fieldUrlValue = fieldValue as SPFieldUrlValue;
if (fieldUrlValue != null)
{
var urlValue = fieldUrlValue;
var item = engine.Object.Construct();
item.SetPropertyValue("description", urlValue.Description, false);
item.SetPropertyValue("url", urlValue.Url, false);
return(item);
}
if (fieldValue is DateTime)
{
var value = (DateTime)fieldValue;
return(JurassicHelper.ToDateInstance(engine,
new DateTime(value.Ticks, DateTimeKind.Local)));
}
var userValue = fieldValue as SPFieldUserValue;
if (userValue != null)
{
var fieldUserValue = userValue;
var userInstance = new SPUserInstance(engine, fieldUserValue.User);
return(userInstance);
}
if (fieldValue is Guid)
{
var guidValue = (Guid)fieldValue;
var guidInstance = new GuidInstance(engine.Object.InstancePrototype, guidValue);
return(guidInstance);
}
var s = fieldValue as string;
if (s == null)
{
return(fieldValue);
}
//Attempt to create a new SPFieldLookupValue from the string
if (!DigitRegex.IsMatch(s, 0))
{
return(fieldValue);
}
try
{
var lookupValue = new SPFieldLookupValue(s);
var item = engine.Object.Construct();
item.SetPropertyValue("lookupId", lookupValue.LookupId, false);
item.SetPropertyValue("lookupValue", lookupValue.LookupValue, false);
return(item);
}
catch (ArgumentException)
{
return(fieldValue);
}
}
}
default:
{
object value;
if (version.TryGetSPFieldValue(field.InternalName, out value))
{
var stringValue = field.GetFieldValueAsText(value);
return(stringValue);
}
}
break;
}
return(null);
}