public ChunkStringBuilder(string value)
{
this.m_sbs = new List <StringBuilder>();
if (value != null)
{
if (value.Length <= 20000)
{
this.m_sb = ChunkStringBuilder.CreateStringBuilder();
this.m_sb.Append(value);
this.m_sbs.Add(this.m_sb);
return;
}
for (int i = 0; i < value.Length; i += 20000)
{
int num = 20000;
if (i + num > value.Length)
{
num = value.Length - i;
}
this.m_sb = ChunkStringBuilder.CreateStringBuilder();
this.m_sb.Append(value, i, num);
this.m_sbs.Add(this.m_sb);
}
}
}
private void ExecuteQueryToServer(ChunkStringBuilder sb)
{
this.m_context.FireExecutingWebRequestEvent(new WebRequestEventArgs(this.RequestExecutor));
this.RequestExecutor.RequestContentType = "text/xml";
if (this.m_context.AuthenticationMode == ClientAuthenticationMode.Default)
{
this.RequestExecutor.RequestHeaders["X-RequestForceAuthentication"] = "true";
}
ClientRequest.ExecuteQueryMimeInfo executeQueryMimeInfo = null;
if (this.SerializationContext.Streams != null && this.SerializationContext.Streams.Count > 0)
{
executeQueryMimeInfo = new ClientRequest.ExecuteQueryMimeInfo();
this.RequestExecutor.RequestContentType = executeQueryMimeInfo.ContentType;
}
Stream requestStream = this.RequestExecutor.GetRequestStream();
if (executeQueryMimeInfo != null)
{
this.WriteMimeStream(executeQueryMimeInfo, sb, requestStream);
}
else
{
sb.WriteContentAsUTF8(requestStream);
}
requestStream.Flush();
//Edited for .NET Core
//requestStream.Close();
requestStream.Dispose();
this.RequestExecutor.Execute();
this.ProcessResponse();
}
internal override void Invalidate()
{
this.m_parameters = null;
this.m_sb = null;
this.m_serializationContext = null;
base.IsValid = false;
}
private void CreateNewBufferIfNecessary()
{
if (this.m_sb.Length >= 20000)
{
this.m_sb = ChunkStringBuilder.CreateStringBuilder();
this.m_sbs.Add(this.m_sb);
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
this.m_chunkStringBuilder = null;
}
base.Dispose(disposing);
}
public ChunkStringReader(ChunkStringBuilder s)
{
if (s == null)
{
throw new ArgumentNullException("s");
}
this.m_chunkStringBuilder = s;
}
public ChunkStringWriter(ChunkStringBuilder sb, IFormatProvider formatProvider) : base(formatProvider)
{
if (sb == null)
{
throw new ArgumentNullException("sb");
}
this.m_sb = sb;
this.m_isOpen = true;
}
internal void ExecuteQuery()
{
if (this.m_requestStatus != ClientRequestStatus.Active)
{
throw new ClientRequestException(Resources.GetString("RequestHasBeenExecuted"));
}
this.m_requestStatus = ClientRequestStatus.InProgress;
ChunkStringBuilder sb = this.BuildQuery();
this.CleanupQuery();
this.ExecuteQueryToServer(sb);
}
public ObjectPathConstructor(ClientRuntimeContext context, string typeId, object[] parameters) : base(context, null, true)
{
ClientAction.CheckActionParametersInContext(context, parameters);
this.m_typeId = typeId;
this.m_parameters = parameters;
this.m_serializationContext = new SerializationContext(context);
this.m_sb = new ChunkStringBuilder();
XmlWriter xmlWriter = this.m_sb.CreateXmlWriter();
this.WriteToXmlPrivate(xmlWriter, this.m_serializationContext);
xmlWriter.Dispose();// Close();
this.m_parameters = null;
}
public ObjectPathMethod(ClientRuntimeContext context, ObjectPath parent, string methodName, object[] parameters) : base(context, parent, true)
{
ClientAction.CheckActionParametersInContext(context, parameters);
this.m_methodName = methodName;
this.m_parameters = parameters;
this.m_serializationContext = new SerializationContext(context);
this.m_sb = new ChunkStringBuilder();
XmlWriter xmlWriter = this.m_sb.CreateXmlWriter();
this.WriteToXmlPrivate(xmlWriter, this.m_serializationContext);
xmlWriter.Dispose();// Close();
this.m_parameters = null;
}
internal ClientQueryInternal ChildItemFilterExpression(ChunkStringBuilder childItemFilterExpression)
{
if (!this.m_isChildItemQuery)
{
throw new InvalidOperationException();
}
if (childItemFilterExpression == null)
{
throw new ArgumentOutOfRangeException("childItemFilterExpression");
}
if (this.m_childItemFilterSb != null)
{
throw new InvalidQueryExpressionException();
}
this.m_childItemFilterSb = childItemFilterExpression;
return(this);
}
public ClientActionSetStaticProperty(ClientRuntimeContext context, string typeId, string propName, object propValue) : base(context, null, propName)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
ClientAction.CheckActionParameterInContext(context, propValue);
this.m_typeId = typeId;
this.m_propValue = propValue;
this.m_serializationContext = new SerializationContext(context);
this.m_sb = new ChunkStringBuilder();
XmlWriter xmlWriter = this.m_sb.CreateXmlWriter();
this.WriteToXmlPrivate(xmlWriter, this.m_serializationContext);
xmlWriter.Dispose();// Close();
this.m_propValue = null;
}
public ClientActionInvokeStaticMethod(ClientRuntimeContext context, string typeId, string methodName, object[] parameters) : base(context, null, methodName)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
ClientAction.CheckActionParametersInContext(context, parameters);
this.m_typeId = typeId;
this.m_parameters = parameters;
this.m_serializationContext = new SerializationContext(context);
this.m_sb = new ChunkStringBuilder();
XmlWriter xmlWriter = this.m_sb.CreateXmlWriter();
this.WriteToXmlPrivate(xmlWriter, this.m_serializationContext);
xmlWriter.Dispose();// Close();
this.m_parameters = null;
}
public ClientActionSetProperty(ClientObject obj, string propName, object propValue) : base(ClientRuntimeContext.GetContextFromClientObject(obj), (obj == null) ? null : obj.Path, propName)
{
if (obj == null)
{
throw new ArgumentNullException("obj");
}
if (obj.Path == null || !obj.Path.IsValid)
{
throw new ClientRequestException(Resources.GetString("NoObjectPathAssociatedWithObject"));
}
ClientAction.CheckActionParameterInContext(obj.Context, propValue);
this.m_propName = propName;
this.m_propValue = propValue;
this.m_serializationContext = new SerializationContext(obj.Context);
this.m_sb = new ChunkStringBuilder();
XmlWriter xmlWriter = this.m_sb.CreateXmlWriter();
this.WriteToXmlPrivate(xmlWriter, this.m_serializationContext);
xmlWriter.Dispose();//.Close();
this.m_propValue = null;
}
public ClientActionInvokeMethod(ClientObject obj, string methodName, object[] parameters) : base(ClientRuntimeContext.GetContextFromClientObject(obj), (obj == null) ? null : obj.Path, methodName)
{
if (obj == null)
{
throw new ArgumentNullException("obj");
}
ClientAction.CheckActionParametersInContext(obj.Context, parameters);
this.m_parameters = parameters;
if (obj.Path == null || !obj.Path.IsValid)
{
throw new ClientRequestException(Resources.GetString("NoObjectPathAssociatedWithObject"));
}
this.m_version = obj.ObjectData.Version;
this.m_serializationContext = new SerializationContext(obj.Context);
this.m_sb = new ChunkStringBuilder();
XmlWriter xmlWriter = this.m_sb.CreateXmlWriter();
this.WriteToXmlPrivate(xmlWriter, this.m_serializationContext);
xmlWriter.Dispose();// Close();
this.m_parameters = null;
}
private void WriteMimeStream(ClientRequest.ExecuteQueryMimeInfo mimeInfo, ChunkStringBuilder sb, Stream requestStream)
{
MimeWriter mimeWriter = new MimeWriter(requestStream, mimeInfo.Boundary);
mimeWriter.StartPart();
mimeWriter.WriteHeader(MimeGlobals.ContentIDHeader, mimeInfo.MainPartCid);
mimeWriter.WriteHeader(MimeGlobals.ContentTransferEncodingHeader, "8bit");
mimeWriter.WriteHeader(MimeGlobals.ContentTypeHeader, "application/xop+xml;charset=utf-8;type=\"application/xml\"");
mimeWriter.WriteHeader(MimeGlobals.ContentLengthHeader, sb.Length.ToString(CultureInfo.InvariantCulture));
sb.WriteContentAsUTF8(mimeWriter.GetContentStream());
foreach (StreamInfo current in this.SerializationContext.Streams)
{
mimeWriter.StartPart();
mimeWriter.WriteHeader(MimeGlobals.ContentIDHeader, "<" + current.Id + ">");
mimeWriter.WriteHeader(MimeGlobals.ContentTransferEncodingHeader, "binary");
mimeWriter.WriteHeader(MimeGlobals.ContentTypeHeader, "application/octet-stream");
mimeWriter.WriteHeader(MimeGlobals.ContentLengthHeader, current.Stream.Length.ToString(CultureInfo.InvariantCulture));
Stream contentStream = mimeWriter.GetContentStream();
ChunkStreamBuilder.CopyStream(current.Stream, contentStream);
//Edited for .NET Core
current.Stream.Dispose();//.Close();
}
mimeWriter.Close();
}
public ChunkStringBuilder()
{
this.m_sbs = new List <StringBuilder>();
this.m_sb = ChunkStringBuilder.CreateStringBuilder();
this.m_sbs.Add(this.m_sb);
}
private ChunkStringBuilder BuildQuery()
{
SerializationContext serializationContext = this.SerializationContext;
ChunkStringBuilder chunkStringBuilder = new ChunkStringBuilder();
XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
xmlWriterSettings.OmitXmlDeclaration = true;
xmlWriterSettings.NewLineHandling = NewLineHandling.Entitize;
XmlWriter xmlWriter = XmlWriter.Create(chunkStringBuilder.CreateTextWriter(CultureInfo.InvariantCulture), xmlWriterSettings);
xmlWriter.WriteStartElement("Request", "http://schemas.microsoft.com/sharepoint/clientquery/2009");
xmlWriter.WriteAttributeString("AddExpandoFieldTypeSuffix", "true");
xmlWriter.WriteAttributeString("SchemaVersion", this.Context.RequestSchemaVersion.ToString());
xmlWriter.WriteAttributeString("LibraryVersion", "16.0.0.0");
if (!string.IsNullOrEmpty(this.m_context.ApplicationName))
{
xmlWriter.WriteAttributeString("ApplicationName", this.m_context.ApplicationName);
}
xmlWriter.WriteStartElement("Actions");
Stack<ExecutionScope> stack = new Stack<ExecutionScope>();
foreach (ClientAction current in this.m_queries)
{
if (current is ClientActionExecutionScopeStart)
{
ClientActionExecutionScopeStart clientActionExecutionScopeStart = (ClientActionExecutionScopeStart)current;
clientActionExecutionScopeStart.Scope.WriteStart(xmlWriter, serializationContext);
stack.Push(clientActionExecutionScopeStart.Scope);
}
else if (current is ClientActionExecutionScopeEnd)
{
ClientActionExecutionScopeEnd clientActionExecutionScopeEnd = (ClientActionExecutionScopeEnd)current;
if (stack.Count == 0 || stack.Pop() != clientActionExecutionScopeEnd.Scope)
{
throw ExceptionHandlingScope.CreateInvalidUsageException();
}
clientActionExecutionScopeEnd.Scope.WriteEnd(xmlWriter, serializationContext);
}
else
{
current.WriteToXml(xmlWriter, serializationContext);
}
}
if (stack.Count > 0)
{
throw ExceptionHandlingScope.CreateInvalidUsageException();
}
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("ObjectPaths");
Dictionary<long, ObjectPath> dictionary = new Dictionary<long, ObjectPath>();
while (true)
{
List<long> list = new List<long>();
foreach (long current2 in serializationContext.Paths.Keys)
{
if (!dictionary.ContainsKey(current2))
{
list.Add(current2);
}
}
if (list.Count == 0)
{
break;
}
for (int i = 0; i < list.Count; i++)
{
ObjectPath objectPath = this.m_context.ObjectPaths[list[i]];
objectPath.WriteToXml(xmlWriter, serializationContext);
dictionary[list[i]] = objectPath;
}
}
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
xmlWriter.Flush();
return chunkStringBuilder;
}
public UTF8ReadonlyStream(ChunkStringBuilder sb)
{
this.m_chunkStringBuilder = sb;
}
private static ClientQueryInternal ProcessClientQueryableMethodCallQueryExpression(
ClientQueryInternal rootQuery, ClientObject rootClientObject,
MethodCallExpression exp, bool leaf,
DataRetrieval.QueryProcessInfo queryInfo, DataRetrieval.QueryMethodAggregator aggregator)
{
//Edited for .NET Core
string name;
if ((name = exp.Method.Name) != null)
{
//Edited for .NET Core
// This was bugged when reflecting the source, wo it needs checking
var newDictionary = new Dictionary <string, int>(8)
{
{
"Where",
0
},
{
"OrderBy",
1
},
{
"OrderByDescending",
2
},
{
"ThenBy",
3
},
{
"ThenByDescending",
4
},
{
"Select",
5
},
{
"Take",
6
},
{
"OfType",
7
}
};
int num;
if (newDictionary.TryGetValue(name, out num))
{
ClientQueryInternal result;
switch (num)
{
case 0:
case 1:
case 2:
case 3:
case 4:
{
ClientQueryInternal clientQueryInternal = DataRetrieval.ProcessQueryExpression(rootQuery, rootClientObject, exp.Arguments[0], leaf, queryInfo, aggregator);
string name2;
if ((name2 = exp.Method.Name) != null)
{
if (!(name2 == "Where"))
{
if (!(name2 == "OrderBy"))
{
if (name2 == "OrderByDescending")
{
aggregator.OrderByDescending++;
}
}
else
{
aggregator.OrderBy++;
}
}
else
{
aggregator.Where++;
}
}
Expression expression = ExpressionUtility.StripQuotes(exp.Arguments[1]);
LambdaExpression lambdaExpression = expression as LambdaExpression;
if (lambdaExpression == null)
{
throw DataRetrieval.CreateInvalidQueryExpressionException(exp);
}
ChunkStringBuilder chunkStringBuilder = new ChunkStringBuilder();
XmlWriter xmlWriter = chunkStringBuilder.CreateXmlWriter();
string name3;
if ((name3 = exp.Method.Name) != null)
{
if (!(name3 == "Where"))
{
if (!(name3 == "OrderBy"))
{
if (!(name3 == "OrderByDescending"))
{
if (!(name3 == "ThenBy"))
{
if (!(name3 == "ThenByDescending"))
{
goto IL_224;
}
xmlWriter.WriteStartElement("ThenByDescending");
}
else
{
xmlWriter.WriteStartElement("ThenBy");
}
}
else
{
xmlWriter.WriteStartElement("OrderByDescending");
}
}
else
{
xmlWriter.WriteStartElement("OrderBy");
}
}
else
{
xmlWriter.WriteStartElement("Where");
}
ClientQueryInternal.WriteFilterExpressionToXml(xmlWriter, clientQueryInternal.ChildItemQuery.ChildItemExpressionSerializationContext, lambdaExpression);
xmlWriter.WriteStartElement("Object");
ChunkStringBuilder chunkStringBuilder2 = null;
if (queryInfo.Expression.TryGetValue(clientQueryInternal.ChildItemQuery, out chunkStringBuilder2))
{
chunkStringBuilder2.WriteContentAsRawXml(xmlWriter);
}
else
{
xmlWriter.WriteStartElement("QueryableObject");
xmlWriter.WriteEndElement();
}
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
xmlWriter.Dispose();
queryInfo.Expression[clientQueryInternal.ChildItemQuery] = chunkStringBuilder;
result = clientQueryInternal;
break;
}
IL_224:
throw DataRetrieval.CreateInvalidQueryExpressionException(exp);
}
case 5:
{
DataRetrieval.CheckSelectExpression(exp);
ClientQueryInternal clientQueryInternal2 = DataRetrieval.ProcessQueryExpression(rootQuery, rootClientObject, exp.Arguments[0], leaf, queryInfo, aggregator);
aggregator.Select++;
result = clientQueryInternal2;
queryInfo.BySelect[clientQueryInternal2.ChildItemQuery.Id] = clientQueryInternal2.ChildItemQuery;
break;
}
case 6:
{
ClientQueryInternal clientQueryInternal3 = DataRetrieval.ProcessQueryExpression(rootQuery, rootClientObject, exp.Arguments[0], leaf, queryInfo, aggregator);
aggregator.Take++;
Expression expression2 = exp.Arguments[1];
expression2 = ExpressionEvaluator.PartialEvaluate(expression2, new Func <Expression, bool>(DataRetrieval.ExpectConstantExpression_CanExpressionBeEvaluated));
if (expression2.NodeType != ExpressionType.Constant || expression2.Type != typeof(int))
{
throw DataRetrieval.CreateInvalidQueryExpressionException(exp);
}
ConstantExpression constantExpression = (ConstantExpression)expression2;
int num2 = (int)constantExpression.Value;
if (num2 < 0)
{
throw DataRetrieval.CreateInvalidQueryExpressionException(exp);
}
ChunkStringBuilder chunkStringBuilder3 = new ChunkStringBuilder();
XmlWriter xmlWriter2 = chunkStringBuilder3.CreateXmlWriter();
xmlWriter2.WriteStartElement("Take");
xmlWriter2.WriteAttributeString("Count", num2.ToString(CultureInfo.InvariantCulture));
ChunkStringBuilder chunkStringBuilder4 = null;
if (queryInfo.Expression.TryGetValue(clientQueryInternal3.ChildItemQuery, out chunkStringBuilder4))
{
chunkStringBuilder4.WriteContentAsRawXml(xmlWriter2);
}
else
{
xmlWriter2.WriteStartElement("QueryableObject");
xmlWriter2.WriteEndElement();
}
xmlWriter2.WriteEndElement();
xmlWriter2.Dispose();
queryInfo.Expression[clientQueryInternal3.ChildItemQuery] = chunkStringBuilder3;
result = clientQueryInternal3;
break;
}
case 7:
{
ClientQueryInternal clientQueryInternal4 = DataRetrieval.ProcessQueryExpression(rootQuery, rootClientObject, exp.Arguments[0], leaf, queryInfo, aggregator);
if (!exp.Method.IsGenericMethod || exp.Method.ContainsGenericParameters)
{
throw new InvalidQueryExpressionException(Resources.GetString("NotSupportedQueryExpressionWithExpressionValue", new object[]
{
exp.ToString()
}));
}
Type[] genericArguments = exp.Method.GetGenericArguments();
if (genericArguments == null || genericArguments.Length != 1)
{
throw new InvalidQueryExpressionException(Resources.GetString("NotSupportedQueryExpressionWithExpressionValue", new object[]
{
exp.ToString()
}));
}
string value = null;
string value2 = null;
DataConvert.GetTypeNameOrTypeId(genericArguments[0], out value, out value2);
if (string.IsNullOrEmpty(value) && string.IsNullOrEmpty(value2))
{
throw new InvalidQueryExpressionException(Resources.GetString("NotSupportedQueryExpressionWithExpressionValue", new object[]
{
exp.ToString()
}));
}
ChunkStringBuilder chunkStringBuilder5 = new ChunkStringBuilder();
XmlWriter xmlWriter3 = chunkStringBuilder5.CreateXmlWriter();
xmlWriter3.WriteStartElement("OfType");
if (!string.IsNullOrEmpty(value))
{
xmlWriter3.WriteAttributeString("Type", value);
}
else
{
xmlWriter3.WriteAttributeString("TypeId", value2);
}
ChunkStringBuilder chunkStringBuilder6 = null;
if (queryInfo.Expression.TryGetValue(clientQueryInternal4.ChildItemQuery, out chunkStringBuilder6))
{
chunkStringBuilder6.WriteContentAsRawXml(xmlWriter3);
}
else
{
xmlWriter3.WriteStartElement("QueryableObject");
xmlWriter3.WriteEndElement();
}
xmlWriter3.WriteEndElement();
xmlWriter3.Dispose();
queryInfo.Expression[clientQueryInternal4.ChildItemQuery] = chunkStringBuilder5;
result = clientQueryInternal4;
break;
}
default:
goto IL_5B7;
}
return(result);
}
}
IL_5B7:
throw DataRetrieval.CreateInvalidQueryExpressionException(exp);
}
