internal static object GetJsonObject(Field field, string selfUrl, ODataRequest oDataRequest)
{
object data;
if (field is ReferenceField)
{
return(ODataReference.Create(String.Concat(selfUrl, "/", field.Name)));
}
else if (field is BinaryField binaryField)
{
try
{
// load binary fields only if the content is finalized
var binaryData = field.Content.ContentHandler.SavingState == ContentSavingState.Finalized
? (BinaryData)binaryField.GetData()
: null;
return(ODataBinary.Create(BinaryField.GetBinaryUrl(binaryField.Content.Id, binaryField.Name, binaryData?.Timestamp ?? default),
null, binaryData?.ContentType, null));
}
catch (Exception ex)
{
SnTrace.System.WriteError(
$"Error accessing field {field.Name} of {field.Content.Path} with user {User.Current.Username}: " +
ex.Message);
return(null);
}
}
else if (ODataMiddleware.DeferredFieldNames.Contains(field.Name))
{
return(ODataReference.Create(String.Concat(selfUrl, "/", field.Name)));
}
try
{
data = field.GetData();
}
catch (SenseNetSecurityException)
{
// The user does not have access to this field (e.g. cannot load
// a referenced content). In this case we serve a null value.
data = null;
SnTrace.Repository.Write("PERMISSION warning: user {0} does not have access to field '{1}' of {2}.", User.LoggedInUser.Username, field.Name, field.Content.Path);
}
if (data is NodeType nodeType)
{
return(nodeType.Name);
}
if (data is RichTextFieldValue rtfValue)
{
return(GetRichTextOutput(field.Name, rtfValue, oDataRequest));
}
return(data);
}
//TODO: Bad name: GetJsonObject is a method for odata serializing
internal static object GetJsonObject(Field field, string selfUrl)
{
object data;
if (field is ReferenceField)
{
return(ODataReference.Create(String.Concat(selfUrl, "/", field.Name)));
}
else if (field is BinaryField)
{
var binaryField = (BinaryField)field;
var binaryData = (BinaryData)binaryField.GetData();
return(ODataBinary.Create(BinaryField.GetBinaryUrl(field.Content.Id, field.Name, binaryData.Timestamp), null, binaryData.ContentType, null));
}
else if (ODataMiddleware.DeferredFieldNames.Contains(field.Name))
{
return(ODataReference.Create(String.Concat(selfUrl, "/", field.Name)));
}
try
{
data = field.GetData();
}
catch (SenseNetSecurityException)
{
// The user does not have access to this field (e.g. cannot load
// a referenced content). In this case we serve a null value.
data = null;
SnTrace.Repository.Write("PERMISSION warning: user {0} does not have access to field '{1}' of {2}.", User.LoggedInUser.Username, field.Name, field.Content.Path);
}
if (data is NodeType nodeType)
{
return(nodeType.Name);
}
return(data);
}
