private void CleanupEmptyIfs(BlockStatement body)
{
do
{
V_0 = this.emptyThenIfs.GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (V_1.get_Else() == null || V_1.get_Else().get_Statements().get_Count() == 0)
{
dummyVar0 = (V_1.get_Parent() as BlockStatement).get_Statements().Remove(V_1);
}
else
{
V_1.set_Then(V_1.get_Else());
V_1.set_Else(null);
dummyVar1 = Negator.Negate(V_1.get_Condition(), this.typeSystem);
}
}
}
finally
{
((IDisposable)V_0).Dispose();
}
this.emptyThenIfs = new List <IfStatement>();
this.Visit(body);
}while (this.emptyThenIfs.get_Count() != 0);
return;
}
private void DetermineFollowNodesInSubGraph(ILogicalConstruct theGraph)
{
this.GetVerticesAndAdjacencyMatrix(theGraph);
V_0 = MaxWeightDisjointPathsFinder.GetOptimalEdgesInDAG(this.adjacencyMatrix).GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
this.orderedVertexArray[V_1.get_Key()].set_CFGFollowNode(this.orderedVertexArray[V_1.get_Value()].get_FirstBlock());
if (this.orderedVertexArray[V_1.get_Key()] as ConditionLogicalConstruct == null)
{
continue;
}
V_2 = this.orderedVertexArray[V_1.get_Key()] as ConditionLogicalConstruct;
if (V_2.get_CFGFollowNode() != V_2.get_TrueCFGSuccessor())
{
continue;
}
V_2.Negate(this.typeSystem);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
private TypeReference GetUseInArrayIndexer(ArrayIndexerExpression arrayIndexerExpression, VariableReference variable)
{
V_0 = arrayIndexerExpression.get_Indices().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (V_1 as VariableReferenceExpression == null || (object)(V_1 as VariableReferenceExpression).get_Variable() != (object)variable)
{
continue;
}
V_2 = this.typeSystem.get_Int32();
goto Label1;
}
goto Label0;
}
finally
{
if (V_0 != null)
{
V_0.Dispose();
}
}
Label1:
return(V_2);
Label0:
return(new TypeReference("System", "Array", this.typeSystem.get_Object().get_Module(), this.typeSystem.get_Object().get_Scope()));
}
private static void AddSuccessorsToCount(ILogicalConstruct construct, Dictionary <CFGBlockLogicalConstruct, uint> numberOfHandlersLeavingToBlock)
{
V_0 = construct.get_CFGSuccessors().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (numberOfHandlersLeavingToBlock.ContainsKey(V_1))
{
stackVariable10 = numberOfHandlersLeavingToBlock;
V_2 = V_1;
stackVariable10.set_Item(V_2, stackVariable10.get_Item(V_2) + 1);
}
else
{
numberOfHandlersLeavingToBlock.Add(V_1, 1);
}
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
private void AddLabelVariables()
{
V_0 = (new List <Statement>(this.methodContext.get_GotoLabels().get_Values())).GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_2 = V_1.get_Label();
V_1.set_Label(String.Empty);
V_3 = this.GetLabelVariable(V_2);
stackVariable19 = V_1.get_Parent() as BlockStatement;
if (stackVariable19 == null)
{
throw new ArgumentOutOfRangeException("Label target is not within a block.");
}
V_4 = stackVariable19.get_Statements().IndexOf(V_1);
stackVariable35 = new BinaryExpression(26, new VariableReferenceExpression(V_3, null), this.GetLiteralExpression(false), this.typeSystem, null, false);
stackVariable35.get_Right().set_ExpressionType(this.methodContext.get_Method().get_Module().get_TypeSystem().get_Boolean());
V_5 = new ExpressionStatement(stackVariable35);
V_5.set_Label(V_2);
this.methodContext.get_GotoLabels().set_Item(V_2, V_5);
this.variableToAssignment.Add(V_3, V_5);
stackVariable19.AddStatementAt(V_4, V_5);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public DynamicMemberReferenceExpression(Expression target, string memberName, TypeReference type, IEnumerable <Instruction> instructions, IEnumerable <Expression> invocationArguments, IEnumerable <TypeReference> genericTypeArguments = null)
{
base(instructions);
this.set_IsMethodInvocation(true);
this.set_Target(target);
this.set_MemberName(memberName);
this.set_ExpressionType(type);
this.set_InvocationArguments(new ExpressionCollection());
V_0 = invocationArguments.GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
this.get_InvocationArguments().Add(V_1);
}
}
finally
{
if (V_0 != null)
{
V_0.Dispose();
}
}
if (genericTypeArguments != null)
{
this.set_GenericTypeArguments(new List <TypeReference>(genericTypeArguments));
}
return;
}
private bool IsChildOfCurrentStatement(Statement statement)
{
V_0 = this.statements.GetEnumerator();
try
{
while (V_0.MoveNext())
{
if (V_0.get_Current() != statement)
{
continue;
}
V_1 = true;
goto Label1;
}
goto Label0;
}
finally
{
((IDisposable)V_0).Dispose();
}
Label1:
return(V_1);
Label0:
return(false);
}
private void RemoveBackEdgesFromSwitchConstructs(ILogicalConstruct theConstruct)
{
V_0 = DFSTBuilder.BuildTree(theConstruct).get_BackEdges().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_2 = V_1.get_Start().get_Construct() as ILogicalConstruct;
if (V_2 as ConditionLogicalConstruct != null)
{
continue;
}
V_3 = V_2 as CFGBlockLogicalConstruct;
if (V_3 == null || V_3.get_TheBlock().get_Last().get_OpCode().get_Code() != 68)
{
continue;
}
this.MarkAsGotoEdge(V_2, V_1.get_End().get_Construct() as ILogicalConstruct);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public void BuildLoops(ILogicalConstruct block)
{
if (block.get_Children().get_Count() == 0)
{
return;
}
V_0 = block.get_Children().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current() as ILogicalConstruct;
if (V_1 == null)
{
throw new ArgumentException("Child is not a logical construct.");
}
if (V_1 as ConditionLogicalConstruct != null)
{
continue;
}
this.BuildLoops(V_1);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
this.ProcessLogicalConstruct(block);
return;
}
public void VisitExpressions()
{
V_0 = this.context.get_MethodContext().get_Expressions().get_BlockExpressions().get_Values().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current().GetEnumerator();
try
{
while (V_1.MoveNext())
{
V_2 = V_1.get_Current();
this.Visit(V_2);
}
}
finally
{
if (V_1 != null)
{
V_1.Dispose();
}
}
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public void TransformExpressions(BaseCodeTransformer transformer)
{
V_0 = this.context.get_MethodContext().get_Expressions().get_BlockExpressions().get_Values().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_2 = 0;
V_3 = 0;
while (V_3 < V_1.get_Count())
{
V_4 = (Expression)transformer.Visit(V_1.get_Item(V_3));
if (V_4 != null)
{
stackVariable27 = V_2;
V_2 = stackVariable27 + 1;
V_1.set_Item(stackVariable27, V_4);
}
V_3 = V_3 + 1;
}
V_5 = V_1.get_Count() - V_2;
while (V_5 > 0)
{
V_1.RemoveAt(V_2 + V_5 - 1);
V_5 = V_5 - 1;
}
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
private static FieldDefinition GetFieldWithName(TypeDefinition typeDef, string eventTypeFullName, string name)
{
V_0 = typeDef.get_Fields().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (!String.op_Equality(V_1.get_Name(), name) || !String.op_Equality(V_1.get_FieldType().get_FullName(), eventTypeFullName))
{
continue;
}
V_2 = V_1;
goto Label1;
}
goto Label0;
}
finally
{
V_0.Dispose();
}
Label1:
return(V_2);
Label0:
return(null);
}
protected override bool IsGlobalKeyword(string word, HashSet<string> globalKeywords)
{
V_0 = globalKeywords.GetEnumerator();
try
{
while (V_0.MoveNext())
{
if (!V_0.get_Current().Equals(word, 5))
{
continue;
}
V_1 = true;
goto Label1;
}
goto Label0;
}
finally
{
((IDisposable)V_0).Dispose();
}
Label1:
return V_1;
Label0:
return false;
}
public BlockStatement Process(DecompilationContext context, BlockStatement block)
{
this.context = context;
this.typeSystem = context.get_MethodContext().get_Method().get_Module().get_TypeSystem();
this.methodVariables = new Collection <VariableDefinition>();
V_0 = context.get_MethodContext().get_Variables().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (context.get_MethodContext().get_VariablesToNotDeclare().Contains(V_1))
{
continue;
}
this.methodVariables.Add(V_1);
}
}
finally
{
V_0.Dispose();
}
this.codeNodeTypes.Push(0);
this.Visit(block);
dummyVar0 = this.codeNodeTypes.Pop();
this.InsertTopLevelDeclarations(block);
return(block);
}
private void ParseData()
{
stackVariable1 = new JObject();
stackVariable1.Add(new JProperty("id", this.get_Id()));
stackVariable1.Add(new JProperty("createdDateTime", (object)this.get_CreatedDateTime()));
this.set_Data(stackVariable1);
stackVariable12 = this.get_Values();
stackVariable13 = Mix.Cms.Lib.ViewModels.MixAttributeSetDatas.ImportViewModel.u003cu003ec.u003cu003e9__69_0;
if (stackVariable13 == null)
{
dummyVar0 = stackVariable13;
stackVariable13 = new Func<Mix.Cms.Lib.ViewModels.MixAttributeSetValues.ImportViewModel, int>(Mix.Cms.Lib.ViewModels.MixAttributeSetDatas.ImportViewModel.u003cu003ec.u003cu003e9.u003cParseDatau003eb__69_0);
Mix.Cms.Lib.ViewModels.MixAttributeSetDatas.ImportViewModel.u003cu003ec.u003cu003e9__69_0 = stackVariable13;
}
V_0 = stackVariable12.OrderBy<Mix.Cms.Lib.ViewModels.MixAttributeSetValues.ImportViewModel, int>(stackVariable13).GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_1.set_AttributeFieldName(V_1.get_Field().get_Name());
this.get_Data().Add(this.ParseValue(V_1));
}
}
finally
{
if (V_0 != null)
{
V_0.Dispose();
}
}
return;
}
public override void Validate(MixCmsContext _context = null, IDbContextTransaction _transaction = null)
{
this.Validate(_context, _transaction);
if (this.get_IsValid())
{
V_0 = this.get_DataProperties().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current().Validate<MixModuleData>(this.get_Id(), this.get_Specificulture(), this.get_JItem(), _context, _transaction);
if (V_1.get_IsSucceed())
{
continue;
}
this.set_IsValid(false);
this.get_Errors().AddRange(V_1.get_Errors());
}
}
finally
{
((IDisposable)V_0).Dispose();
}
}
return;
}
private void MarkDynamicArguments(CallSiteInfo callSiteInfo, IList <Expression> arguments)
{
V_0 = callSiteInfo.get_DynamicArgumentIndices().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (arguments.get_Item(V_1).get_CodeNodeType() == 24 || arguments.get_Item(V_1).get_CodeNodeType() == 23 && (arguments.get_Item(V_1) as UnaryExpression).get_Operator() == 11 || arguments.get_Item(V_1).get_CodeNodeType() == 61 || arguments.get_Item(V_1).get_CodeNodeType() == 59 || DynamicElementAnalyzer.Analyze(arguments.get_Item(V_1)))
{
continue;
}
V_2 = new ExplicitCastExpression(arguments.get_Item(V_1), this.objectTypeRef, null);
stackVariable40 = new Boolean[1];
stackVariable40[0] = true;
V_2.set_DynamicPositioningFlags(stackVariable40);
arguments.set_Item(V_1, V_2);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public void MapBranchInstructions(IEnumerable <Instruction> branchInstructions)
{
V_0 = branchInstructions.GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (V_1.get_OpCode().get_Code() == 55 || V_1.get_OpCode().get_Code() == 42)
{
continue;
}
throw new InvalidOperationException("Only unconditional branch instructions are allowed");
}
}
finally
{
if (V_0 != null)
{
V_0.Dispose();
}
}
this.instructions.AddRange(branchInstructions);
return;
}
private void CountTypeTokens(TypeReference typeRef, ref int count)
{
count = count + 1;
if (typeRef as GenericInstanceType == null)
{
if (typeRef as TypeSpecification != null)
{
this.CountTypeTokens((typeRef as TypeSpecification).get_ElementType(), ref count);
}
}
else
{
V_0 = (typeRef as GenericInstanceType).get_GenericArguments().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
this.CountTypeTokens(V_1, ref count);
}
}
finally
{
V_0.Dispose();
}
}
return;
}
private bool HopcroftKarpDFS(int vertex)
{
if (vertex == this.nilVertex)
{
return(true);
}
V_0 = this.equalityGraph[vertex].GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (this.dist[this.pair[V_1]] != this.dist[vertex] + 1 || !this.HopcroftKarpDFS(this.pair[V_1]))
{
continue;
}
this.pair[V_1] = vertex;
this.pair[vertex] = V_1;
V_2 = true;
goto Label1;
}
goto Label0;
}
finally
{
((IDisposable)V_0).Dispose();
}
Label1:
return(V_2);
Label0:
this.dist[vertex] = 0x3b9aca00;
return(false);
}
private void GetGuardedBlockToExceptionHandlersMap()
{
V_0 = this.theCFG.get_RawExceptionHandlers().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_2 = this.theCFG.get_InstructionToBlockMapping().get_Item(V_1.get_TryStart().get_Offset());
if (!this.guardedBlockToExceptionHandler.TryGetValue(V_2, out V_3))
{
V_3 = new List <InstructionBlock>();
this.guardedBlockToExceptionHandler.set_Item(V_2, V_3);
}
V_4 = this.theCFG.get_InstructionToBlockMapping().get_Item(V_1.get_HandlerStart().get_Offset());
V_3.Add(V_4);
if (V_1.get_HandlerType() != 1)
{
continue;
}
V_5 = this.theCFG.get_InstructionToBlockMapping().get_Item(V_1.get_FilterStart().get_Offset());
V_3.Add(V_5);
}
}
finally
{
V_0.Dispose();
}
return;
}
private void DetermineIsChecked()
{
V_0 = this.instructions.GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_2 = V_0.get_Current().get_OpCode();
V_1 = V_2.get_Code();
if (V_1 - 127 > 9 && V_1 - 163 > 7 && V_1 - 178 > 1)
{
continue;
}
this.set_IsChecked(true);
goto Label0;
}
}
finally
{
((IDisposable)V_0).Dispose();
}
this.set_IsChecked(false);
Label0:
return;
}
private void AddDefaultAssignmentsToNewConditionalVariables(BlockStatement body)
{
V_0 = this.labelToVariable.get_Values().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_2 = new BinaryExpression(26, new VariableReferenceExpression(V_1, null), this.GetLiteralExpression(false), this.typeSystem, null, false);
body.AddStatementAt(0, new ExpressionStatement(V_2));
}
}
finally
{
((IDisposable)V_0).Dispose();
}
if (this.usedBreakVariable)
{
V_3 = new BinaryExpression(26, new VariableReferenceExpression(this.breakVariable, null), this.GetLiteralExpression(false), this.typeSystem, null, false);
body.AddStatementAt(0, new ExpressionStatement(V_3));
}
if (this.usedContinueVariable)
{
V_4 = new BinaryExpression(26, new VariableReferenceExpression(this.continueVariable, null), this.GetLiteralExpression(false), this.typeSystem, null, false);
body.AddStatementAt(0, new ExpressionStatement(V_4));
}
return;
}
private static ModuleDefinition GetAssemblyModule(AssemblyDefinition assembly, string moduleFilePath)
{
V_0 = assembly.get_Modules().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (!String.Equals(V_1.get_FilePath(), moduleFilePath, 5))
{
continue;
}
V_2 = V_1;
goto Label1;
}
goto Label0;
}
finally
{
V_0.Dispose();
}
Label1:
return(V_2);
Label0:
throw new Exception("Module not found in assembly.");
}
public void ProcessConstruct(ILogicalConstruct theConstruct)
{
if (theConstruct as CFGBlockLogicalConstruct != null || theConstruct as ConditionLogicalConstruct != null)
{
return;
}
if (theConstruct as BlockLogicalConstruct != null)
{
this.DetermineFollowNodesInSubGraph(theConstruct);
}
V_0 = theConstruct.get_Children().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = (ILogicalConstruct)V_0.get_Current();
this.ProcessConstruct(V_1);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public void SplitConditionalCFGBlocks()
{
V_0 = (new List <KeyValuePair <InstructionBlock, CFGBlockLogicalConstruct[]> >(this.logicalContext.get_CFGBlockToLogicalConstructMap())).GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if ((int)V_1.get_Key().get_Successors().Length <= 1)
{
continue;
}
V_2 = V_1.get_Value()[(int)V_1.get_Value().Length - 1];
if (V_2.get_LogicalConstructExpressions().get_Count() <= 1)
{
continue;
}
dummyVar0 = LogicalFlowUtilities.SplitCFGBlockAt(this.logicalContext, V_2, V_2.get_LogicalConstructExpressions().get_Count() - 1);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public void RedirectSuccessors()
{
V_0 = this.get_OriginalCFGConstruct().get_CFGSuccessors().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
dummyVar0 = V_1.RemoveFromPredecessors(this.get_OriginalCFGConstruct());
V_1.AddToPredecessors(this);
this.AddToSuccessors(V_1);
V_2 = V_1.get_Parent() as LogicalConstructBase;
while (V_2 != null)
{
if (V_2.RemoveFromPredecessors(this.get_OriginalCFGConstruct()))
{
V_2.AddToPredecessors(this);
}
V_2 = V_2.get_Parent() as LogicalConstructBase;
}
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
private bool IsCaseValid(ISingleEntrySubGraph caseEntry, HashSet <ISingleEntrySubGraph> legalPredecessors)
{
V_0 = caseEntry.get_SameParentPredecessors().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = (ILogicalConstruct)V_0.get_Current();
if (legalPredecessors.Contains(V_1))
{
continue;
}
V_2 = false;
goto Label1;
}
goto Label0;
}
finally
{
((IDisposable)V_0).Dispose();
}
Label1:
return(V_2);
Label0:
return(true);
}
protected static void InitPages(string culture, MixCmsContext context, IDbContextTransaction transaction)
{
V_0 = JObject.Parse(FileRepository.get_Instance().GetFile("pages.json", "data", true, "{}").get_Content()).get_Item("data").ToObject <List <MixPage> >().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
V_1.set_Specificulture(culture);
V_1.set_SeoTitle(V_1.get_Title().ToLower());
V_1.set_SeoName(SeoHelper.GetSEOString(V_1.get_Title(), '-'));
V_1.set_SeoDescription(V_1.get_Title().ToLower());
V_1.set_SeoKeywords(V_1.get_Title().ToLower());
V_1.set_CreatedDateTime(DateTime.get_UtcNow());
V_1.set_CreatedBy("SuperAdmin");
context.Entry <MixPage>(V_1).set_State(4);
stackVariable43 = new MixUrlAlias();
stackVariable43.set_Id(V_1.get_Id());
stackVariable43.set_SourceId(V_1.get_Id().ToString());
stackVariable43.set_Type(0);
stackVariable43.set_Specificulture(culture);
stackVariable43.set_CreatedDateTime(DateTime.get_UtcNow());
stackVariable43.set_Alias(V_1.get_Title().ToLower());
stackVariable43.set_Status(2.ToString());
context.Entry <MixUrlAlias>(stackVariable43).set_State(4);
}
}
finally
{
((IDisposable)V_0).Dispose();
}
return;
}
public static bool TryGetDynamicAttribute(this ICustomAttributeProvider self, out CustomAttribute dynamicAttribute)
{
if (!self.get_HasCustomAttributes())
{
dynamicAttribute = null;
return(false);
}
V_0 = self.get_CustomAttributes().GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (!String.op_Equality(V_1.get_AttributeType().get_FullName(), "System.Runtime.CompilerServices.DynamicAttribute"))
{
continue;
}
dynamicAttribute = V_1;
V_2 = true;
goto Label1;
}
goto Label0;
}
finally
{
V_0.Dispose();
}
Label1:
return(V_2);
Label0:
dynamicAttribute = null;
return(false);
}
