public WSRecord(MetaFunctions _CFunc, WSEntity _entity, byte _role, WSSchema _schema, WSParamList _outFields = null, string _Name = null) { CFunc = _CFunc; Name = string.IsNullOrEmpty(_Name) ? GetType().Name : _Name; schema = _schema; outFields = _outFields; entity = _entity; role = _role; }
public WSStatus WriteJson(JsonWriter writer, JsonSerializer serializer, WSSchema schema, WSParamList outFields, List <Type> printedTypes, WSRequest Request, MetaFunctions CFunc, WSDataContext DBContext) { WSStatus status = WSStatus.NONE_Copy(); WSEntitySchema eSchema = null; WSSource xSource = CFunc.GetSourceByType(GetType()); if (schema != null && schema is WSEntityBaseSchema) { if (schema is WSEntitySchema) { eSchema = (WSEntitySchema)schema; } else if (schema is WSEntityListSchema) { eSchema = ((WSEntityListSchema)schema).EntitySchema; } } if (eSchema == null && this is WSDynamicEntity) { if (xSource != null && xSource is WSTableSource && ((WSTableSource)xSource).BaseSchema != null) { eSchema = ((WSTableSource)xSource).BaseSchema; } } #region Read if in 'COLLAPSED' mode bool collapsedMode = false; if (eSchema != null) { IEnumerable <WSJObject> _JOptions = eSchema.IOBaseOptions.Value.OfType <WSJObject>(); Func <WSJProperty, bool> func = v => WSConstants.ALIACES.OPTION_COLLECT.Match(v.Key); WSJObject takeJOption = _JOptions.FirstOrDefault(x => x.Value.Any(func)); if (takeJOption != null && takeJOption.IsValid) { collapsedMode = true; status.childs.Add(WriteCollapsedValues(writer, serializer, this, xSource, takeJOption.Value.FirstOrDefault(func).Value, Request, CFunc)); } } #endregion if (!collapsedMode) { writer.WriteStartObject(); if (this is WSStaticEntity || (eSchema != null && eSchema.Fields.Any())) { List <Type> postPrintedTypes = printedTypes.Select(x => x).ToList(); if (!postPrintedTypes.Any(x => x == GetType())) { postPrintedTypes.Add(GetType()); } status.childs.Add( WriteJMembers( GetType().GetMembers(BindingFlags.Public | BindingFlags.Instance).Where(m => m is PropertyInfo || m is FieldInfo), writer, serializer, eSchema, xSource, outFields, printedTypes, Request, CFunc, DBContext ) ); } writer.WriteEndObject(); } return(status); }
public virtual bool Match(WSRequest Request, WSDataContext DBContext, MetaFunctions CFunc, WSSchema schema) { return(true); }
private WSStatus WriteJProperty(object obj, WSParam xParam, JsonWriter writer, JsonSerializer serializer, WSSchema schema, WSSource xSource, WSParamList outFields, List <Type> printedTypes, WSRequest Request, MetaFunctions CFunc, WSDataContext DBContext) { WSStatus status = WSStatus.NONE_Copy(); try { if (Validate(obj, xParam, writer, serializer, schema, xSource, outFields, ref status, Request, CFunc)) { if (obj == null) { WritePropName(writer, ((schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME), true, PrintMode.ValueCell); serializer.Serialize(writer, obj); } else if (obj is WSStatus || obj is WSStatus_JSON) { #region PRINT WSStatus WSStatus_JSON json = obj is WSStatus_JSON ? (WSStatus_JSON)obj : ((WSStatus)obj).GetJson(); if (json != null) { WritePropName(writer, ((schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME), true, PrintMode.TableHeader); serializer.Serialize(writer, json); } #endregion } else if (obj.GetType().IsSimple()) { #region PRINT PRIMITIVE FIELD if (obj is DateTime) { obj = ((DateTime)obj).ToString(WSConstants.DATE_FORMAT); } else if (obj is TimeSpan) { obj = ((TimeSpan)obj).ToString(WSConstants.TIMESPAN_FORMAT_SIMPLE); } WritePropName(writer, (schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME); object _obj = null; serializer.Serialize(writer, xParam.TryReadPrimitiveWithDefault(obj, string.Empty, out _obj) ? _obj : string.Empty); #endregion } else if (obj.GetType().IsSimpleCollection()) { #region PRINT PRIMITIVE COLLECTION string key = (schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME; status.AddNote("ready to searialize primitive fields (" + key + ")"); WritePropName(writer, key); serializer.Serialize(writer, obj); #endregion } else if (obj is WSRecord) { #region PRINT WSRecord string pKey = (schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME; WritePropName(writer, pKey); ((WSRecord)obj).WriteJson(writer, serializer, printedTypes, Request, CFunc, DBContext); #endregion } else if (obj.IsCollectionOf <WSRecord>()) { #region PRINT WSRecord Collection string pKey = (schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME; WritePropName(writer, pKey); writer.WriteStartArray(); IList list = obj as IList; foreach (WSRecord record in list) { if (record != null) { record.WriteJson(writer, serializer, printedTypes, Request, CFunc, DBContext); } } writer.WriteEndArray(); #endregion } else { #region PRINT ENTITY bool printAllowed = (this is WSStaticEntity) || ( schema is WSEntityBaseSchema && validateType(writer, xParam, obj, printedTypes, true, Request, CFunc) ); if (printAllowed) { string pKey = (schema != null && !string.IsNullOrEmpty(schema.Name)) ? schema.Name : xParam.NAME; WritePropName(writer, pKey, false); #region PRINT WSEntity if (obj is WSEntity) { if (obj is WSDynamicEntity && !((WSDynamicEntity)obj).Match(Request, DBContext, CFunc, schema)) { serializer.Serialize(writer, "NULL"); } else { ((WSEntity)obj).WriteJson(writer, serializer, schema, outFields, printedTypes, Request, CFunc, DBContext); } } #endregion #region PRINT Collection else if (obj.IsCollectionOf <WSEntity>()) { IList list = obj as IList; Type eType = list.GetEntityType(); writer.WriteStartArray(); foreach (WSEntity entity in list) { if (entity != null) { if (entity is WSDynamicEntity) { WSDynamicEntity dEntity = (WSDynamicEntity)entity; if (dEntity.Match(Request, DBContext, CFunc, schema)) { entity.WriteJson(writer, serializer, schema, outFields, printedTypes, Request, CFunc, DBContext); } } else { entity.WriteJson(writer, serializer, schema, outFields, printedTypes, Request, CFunc, DBContext); } } } writer.WriteEndArray(); } #endregion } #endregion } status.AddNote("done", WSConstants.ACCESS_LEVEL.READ); } } catch (Exception e) { status.CODE = WSStatus.ERROR.CODE; status.AddNote("Error(line" + e.LineNumber() + "- " + e.Message + ")"); CFunc.RegError(GetType(), e, ref status); } return(status); }
private bool Validate(object obj, WSParam xParam, JsonWriter writer, JsonSerializer serializer, WSSchema schema, WSSource xSource, WSParamList outFields, ref WSStatus status, WSRequest Request, MetaFunctions CFunc) { try { if (this is WSDynamicEntity && schema == null) { status.CODE = WSStatus.ERROR.CODE; status.AddNote("No schema defined", WSConstants.ACCESS_LEVEL.READ); } else if (xParam == null) { status.CODE = WSStatus.ERROR.CODE; status.AddNote("Undefined parameters are not allowed", WSConstants.ACCESS_LEVEL.READ); } else { bool IsOwner = false;//TODO@ANDVO:2015-09-11 : ADD IsOwner validation check int paramAccessLevel = xParam.READ_ACCESS_MODE.ACCESS_LEVEL; paramAccessLevel = (xSource != null && xSource.AccessLevel > paramAccessLevel) ? xSource.AccessLevel : paramAccessLevel; if (Request.Security.AuthToken.User.role < paramAccessLevel && !IsOwner) { #region ACCESS DENIED HANDLING if (xSource != null && xSource.ShowMessageInaccessible) { string accessNote = "Access denied"; status.CODE = WSStatus.ATTANTION.CODE; status.AddNote(accessNote, WSConstants.ACCESS_LEVEL.READ); WritePropName(writer, xParam.NAME); serializer.Serialize(writer, accessNote); } #endregion } else { if (!WSParamList.IsEmpty(outFields) && !outFields.Any(a => a.Match(schema.Name))) { } else { if (obj == null && !xParam.SkipEmpty) { obj = string.Empty; status.CODE = WSStatus.ATTANTION.CODE; status.AddNote("Can not write NULL to [" + xParam.DISPLAY_NAME + "]. Value set to empty string.", WSConstants.ACCESS_LEVEL.READ); } if (obj != null) { status.AddNote("done", WSConstants.ACCESS_LEVEL.READ); return(true); } } } } } catch (Exception e) { status.CODE = WSStatus.ERROR.CODE; status.AddNote("Error(line" + e.LineNumber() + "- " + e.Message + ")"); CFunc.RegError(GetType(), e, ref status); } return(false); }
public override bool Match(WSRequest Request, WSDataContext DBContext, MetaFunctions CFunc, WSSchema schema) { bool ok = false; try { WSEntitySchema eSchema = null; if (schema is WSEntitySchema) { eSchema = (WSEntitySchema)schema; } else if (schema is WSEntityListSchema) { eSchema = ((WSEntityListSchema)schema).EntitySchema; } if (eSchema != null) { bool baseFilterMatch = true; if (eSchema.Source.BaseFilter != null && eSchema.Source.BaseFilter.IsValid && eSchema.Source.BaseFilter.apply(Request, CFunc)) { baseFilterMatch = eSchema.Source.BaseFilter.MatchEntity(CFunc, this, ((WSTableSource)CFunc.GetSourceByType(GetType()))); } bool dynamicFilterMatch = true; if (eSchema.Fields != null || eSchema.Fields != null) { dynamicFilterMatch = MatchFields(Request, CFunc, eSchema) && MatchFilters(Request, CFunc, eSchema); } ok = baseFilterMatch && dynamicFilterMatch; } } catch (Exception e) { if (Request != null) { CFunc.RegError(GetType(), e, ref Request.status, $"Match():434"); } else { WSStatus status = WSStatus.NONE.clone(); CFunc.RegError(GetType(), e, ref status, $"Match():435"); } } return(ok); }