private bool SearchForSPFeatureReceiverClass(ModuleNode module)
{
bool flag = false;
try
{
MetadataCollection <TypeNode> .Enumerator enumerator = module.Types.GetEnumerator();
while (enumerator.MoveNext())
{
TypeNode current = enumerator.Current;
if ((((current != null) && (current is ClassNode)) && (null != current.BaseType)) && current.BaseType.FullName.Equals("Microsoft.SharePoint.SPFeatureReceiver"))
{
flag = true;
this.VisitClass(current as ClassNode);
return(flag);
}
}
}
catch (NullReferenceException exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointTimerjobImplementationCheck:SearchForSPFeatureReceiverClass() - " + exception.Message);
}
return(flag);
}
public override ProblemCollection Check(Member member)
{
string str = string.Empty;
Resolution resolution = null;
int num = 0;
string fullName = string.Empty;
string str3 = string.Empty;
try
{
if (this.m_listSPDeprecatedAPIStore.Count.Equals(0))
{
this.FillSPDeprecatedAPIStore();
}
if (member is Microsoft.FxCop.Sdk.Method)
{
Microsoft.FxCop.Sdk.Method method = member as Microsoft.FxCop.Sdk.Method;
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
foreach (SPDeprecatedAPIStore store in this.m_listSPDeprecatedAPIStore)
{
if (current.Value is Local)
{
fullName = (current.Value as Local).Type.FullName;
str3 = store.Namespace + "." + store.APIType;
if (fullName.Equals(str3) || fullName.Contains("Microsoft.SharePoint.Portal"))
{
resolution = base.GetResolution(new string[] { method.ToString(), fullName, store.Message });
base.Problems.Add(new Problem(resolution, Convert.ToString(num)));
num++;
fullName = string.Empty;
str3 = string.Empty;
break;
}
}
else if ((current.Value is Microsoft.FxCop.Sdk.Method) && (null != (current.Value as Microsoft.FxCop.Sdk.Method).DeclaringMember))
{
str = (current.Value as Microsoft.FxCop.Sdk.Method).DeclaringMember.DeclaringType.FullName;
fullName = (current.Value as Microsoft.FxCop.Sdk.Method).DeclaringMember.FullName;
if ((str.Equals(store.Namespace) && fullName.Equals(store.APIType)) || fullName.Contains("Microsoft.SharePoint.Portal"))
{
resolution = base.GetResolution(new string[] { method.ToString(), fullName, store.Message });
base.Problems.Add(new Problem(resolution, Convert.ToString(num)));
num++;
str = string.Empty;
fullName = string.Empty;
break;
}
}
}
}
}
}
catch (Exception exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointDeprecatedAPICheck:Check() - " + exception.Message);
}
return(base.Problems);
}
public override ProblemCollection Check(Member member)
{
string str2;
Method method = member as Method;
int num = 0;
Instruction instruction = null;
int num2 = 0;
try
{
if (null != method)
{
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
if ((current.Value != null) && current.Value.ToString().Contains("SPQuery.set_RowLimit"))
{
instruction = method.Instructions[num - 1];
if (null != instruction.Value)
{
if (instruction.OpCode.ToString().Contains(OpCode.Ldloc.ToString()))
{
this.m_sGetValueName = (instruction.Value as Local).Name.Name;
this.VisitMethod(method);
}
else if (instruction.OpCode.ToString().Contains(OpCode.Ldfld.ToString()))
{
this.m_sGetValueName = (instruction.Value as Member).Name.Name;
this.VisitClass(method.DeclaringType as ClassNode);
}
else if (instruction.OpCode.ToString().Contains(OpCode.Ldsfld.ToString()))
{
this.m_sGetValueName = (instruction.Value as Member).Name.Name;
this.VisitModule(method.DeclaringType.DeclaringModule);
}
else
{
this.m_iValue = Convert.ToInt32(instruction.Value.ToString());
}
this.m_bValueFound = false;
}
}
if ((this.m_iValue < 1) || (this.m_iValue > 0x7d0))
{
num2++;
string name = string.Empty;
if (null != (method.Instructions[num - 2].Value as Local))
{
name = (method.Instructions[num - 2].Value as Local).Name.Name;
}
else if (null != (method.Instructions[num - 2].Value as Parameter))
{
name = (method.Instructions[num - 2].Value as Parameter).Name.Name;
}
else if (null != (method.Instructions[num - 2].Value as Member))
{
name = (method.Instructions[num - 2].Value as Member).Name.Name;
}
Resolution resolution = base.GetResolution(new string[] { name, method.Name.Name, method.DeclaringType.Name.Name, Convert.ToString(this.m_iValue) });
base.Problems.Add(new Problem(resolution, Convert.ToString(num2)));
this.m_iValue = 1;
}
num++;
}
}
}
catch (NullReferenceException exception)
{
str2 = string.Empty;
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointCustomRowLimitValueCheck:Check() - " + exception.Message);
}
catch (Exception exception2)
{
str2 = string.Empty;
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointCustomRowLimitValueCheck:Check() - " + exception2.Message);
}
return(base.Problems);
}
public void VisitWebpartMethod(Method method)
{
try
{
bool flag = false;
bool flag2 = false;
bool flag3 = false;
int num = 0;
Resolution resolution = null;
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Problem problem;
Instruction current = enumerator.Current;
if (!flag)
{
if (current.OpCode.Equals(OpCode.Call) || current.OpCode.Equals(OpCode.Callvirt))
{
resolution = new Resolution("SPMonitoredScope is absent in {0} Webpart", new string[] { method.FullName });
problem = new Problem(resolution, current.SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
return;
}
if (current.OpCode.Equals(OpCode.Newobj))
{
if (current.Value.ToString().Contains("Microsoft.SharePoint.Utilities.SPMonitoredScope"))
{
flag = true;
continue;
}
resolution = new Resolution("SPMonitoredScope is absent in {0} Webpart", new string[] { method.FullName });
problem = new Problem(resolution, current.SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
return;
}
}
if (current.OpCode.Equals(OpCode._Try) && flag)
{
flag2 = true;
num++;
}
if (((current.OpCode.Equals(OpCode._EndTry) && flag) && flag2) && (num > 0))
{
num--;
if (num == 0)
{
flag2 = false;
flag3 = true;
}
}
if ((flag3 && (current.OpCode.Equals(OpCode.Call) || current.OpCode.Equals(OpCode.Callvirt))) && !current.Value.ToString().Contains("System.IDisposable.Dispose"))
{
resolution = new Resolution("SPMonitoredScope is absent in {0} Webpart", new string[] { method.FullName });
problem = new Problem(resolution, current.SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
return;
}
}
}
catch (Exception exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointMonitorScopeWebpartCheckVisitWebpartMethod" + exception.Message);
}
}
public override ProblemCollection Check(Member member)
{
string str = string.Empty;
Resolution resolution = null;
string fullName = string.Empty;
string str3 = string.Empty;
try
{
if (this.m_listSPDeprecatedAPIStore.Count.Equals(0))
{
this.FillSPDeprecatedAPIStore();
}
if (member is Microsoft.FxCop.Sdk.Method)
{
Microsoft.FxCop.Sdk.Method method = member as Microsoft.FxCop.Sdk.Method;
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
foreach (SPClaimsTypesToBeChecked checked2 in this.m_listSPDeprecatedAPIStore)
{
Problem problem;
if (current.Value is Local)
{
Local local = current.Value as Local;
fullName = (current.Value as Local).Type.FullName;
str3 = checked2.Namespace + "." + checked2.APIType;
if (fullName.Equals(str3))
{
resolution = new Resolution("This rule is applicable only to SharePoint 2010 customizations. {0}", new string[] { checked2.Message });
problem = new Problem(resolution, current.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
fullName = string.Empty;
str3 = string.Empty;
break;
}
}
else
{
if (null == (current.Value as Microsoft.FxCop.Sdk.Method))
{
break;
}
Microsoft.FxCop.Sdk.Method method2 = current.Value as Microsoft.FxCop.Sdk.Method;
fullName = this.GetOnlyTheMethodName(method2.FullName);
str3 = checked2.Namespace + "." + checked2.APIType;
if (fullName.Equals(str3))
{
resolution = new Resolution("This rule is applicable only to SharePoint 2010 customizations. {0}", new string[] { checked2.Message });
problem = new Problem(resolution, current.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
str = string.Empty;
fullName = string.Empty;
break;
}
MetadataCollection <Parameter> .Enumerator enumerator3 = method2.Parameters.GetEnumerator();
while (enumerator3.MoveNext())
{
Parameter parameter = enumerator3.Current;
fullName = parameter.Type.FullName;
str3 = checked2.Namespace + "." + checked2.APIType;
if (fullName.Equals(str3))
{
resolution = new Resolution("This rule is applicable only to SharePoint 2010 customizations. {0}", new string[] { checked2.Message });
problem = new Problem(resolution, current.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
str = string.Empty;
fullName = string.Empty;
}
}
}
}
}
this.VisitStatements(method.Body.Statements);
}
}
catch (Exception exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointDeprecatedAPICheck:Check() - " + exception.Message);
}
return(base.Problems);
}
public override ProblemCollection Check(ModuleNode module)
{
string str;
try
{
Resolution namedResolution = null;
int num = 0;
MetadataCollection <TypeNode> .Enumerator enumerator = module.Types.GetEnumerator();
while (enumerator.MoveNext())
{
TypeNode current = enumerator.Current;
if (current is ClassNode)
{
MetadataCollection <Member> .Enumerator enumerator2 = current.Members.GetEnumerator();
while (enumerator2.MoveNext())
{
Member member = enumerator2.Current;
if (member.FullName.Contains("CS$<>9__CachedAnonymousMethodDelegate") && ((Field)member).Type.ToString().Contains("Microsoft.SharePoint.SPSecurity+CodeToRunElevated"))
{
string[] strArray = member.FullName.Split(new char[] { '_' });
int DelegateMethodNumber = int.Parse(strArray[2].Substring(0x1d), NumberStyles.AllowHexSpecifier);
DelegateMethodNumber--;
Member member2 = (from t in current.Members
where t.FullName.Contains("b__" + Convert.ToString(DelegateMethodNumber, 0x10))
select t).FirstOrDefault <Member>();
string[] source = "SCardSvr,SNMPTRAP".Split(new char[] { ',' });
Method method = member2 as Method;
if (null != method)
{
for (short i = 0; i < method.Instructions.Count; i = (short)(i + 1))
{
Instruction instruction = method.Instructions[i];
if (null != instruction.Value)
{
if (instruction.OpCode.ToString().Equals("Call") || instruction.OpCode.ToString().Equals("Callvirt"))
{
if (((instruction.Value.ToString().Equals("System.IO.Directory.Delete") || instruction.Value.ToString().Equals("System.IO.DirectoryInfo.Delete")) || instruction.Value.ToString().Equals("System.IO.File.Delete")) || instruction.Value.ToString().Equals("System.IO.FileSystemInfo.Delete"))
{
namedResolution = this.GetNamedResolution("FileDeleteOperationCheck", new string[] { instruction.Value.ToString() });
base.Problems.Add(new Problem(namedResolution, Convert.ToString(num)));
num++;
}
if (instruction.Value.ToString().Equals("Microsoft.Office.Server.UserProfiles.UserProfileManager.RemoveUserProfile"))
{
namedResolution = this.GetNamedResolution("ProfileDeleteOperationCheck", new string[] { method.Name.ToString() });
base.Problems.Add(new Problem(namedResolution, Convert.ToString(num)));
num++;
}
}
if (((instruction.OpCode.ToString().Equals("Newobj") && instruction.Value.ToString().Contains("System.ServiceProcess.ServiceController(")) && method.Instructions[i - 1].OpCode.ToString().Equals("Ldstr")) && source.Contains <string>(method.Instructions[i - 1].Value.ToString()))
{
namedResolution = this.GetNamedResolution("ServiceOperationCheck", new string[] { method.Instructions[i - 1].Value.ToString() });
base.Problems.Add(new Problem(namedResolution, Convert.ToString(num)));
num++;
}
}
}
}
}
}
}
}
}
catch (NullReferenceException exception)
{
str = string.Empty;
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SharePointMonitorScopeWebpartCheck" + exception.Message);
}
catch (Exception exception2)
{
str = string.Empty;
Logging.UpdateLog((CustomRulesResource.ErrorOccured + "SharePointMonitorScopeWebpartCheck") + exception2.InnerException.Message + exception2.Message);
}
return(base.Problems);
}
public void VisitWebServiceClass(ClassNode classType)
{
Method method = null;
Resolution resolution = null;
MetadataCollection <Member> .Enumerator enumerator = classType.Members.GetEnumerator();
while (enumerator.MoveNext())
{
Member current = enumerator.Current;
if (null != (current as Method))
{
method = current as Method;
for (int i = 0; i < method.Instructions.Count; i++)
{
Problem problem;
if (((null == method.Instructions[i].Value) || (!method.Instructions[i].OpCode.Equals(OpCode.Call) && !method.Instructions[i].OpCode.Equals(OpCode.Callvirt))) || ((!method.Instructions[i].Value.ToString().Contains("System.Data.Common.DbConnection.Open") && !method.Instructions[i].Value.ToString().Contains("System.Data.SqlClient")) && !method.Instructions[i].Value.ToString().Contains("System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke")))
{
continue;
}
for (int j = i; j >= 0; j--)
{
if (method.Instructions[j].OpCode.Equals(OpCode.Callvirt))
{
if (!method.Instructions[j].Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace"))
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of every Web Service call - {0}", new string[] { method.FullName });
problem = new Problem(resolution, method.Instructions[j].SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
}
break;
}
if (j == 1)
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of every Web Service call - {0}", new string[] { method.FullName });
problem = new Problem(resolution, method.Instructions[j].SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
break;
}
}
for (int k = i; k >= method.Instructions.Count; k++)
{
if (method.Instructions[k].OpCode.Equals(OpCode.Callvirt))
{
if (!method.Instructions[k].Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace"))
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of every Web Service call - {0}", new string[] { method.FullName });
problem = new Problem(resolution, method.Instructions[k].SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
}
break;
}
if (k == (method.Instructions.Count - 1))
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of every Web Service call - {0}", new string[] { method.FullName });
problem = new Problem(resolution, method.Instructions[k].SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
break;
}
}
}
}
}
}
public void VisitEventReceiverMethod(Method method)
{
Resolution resolution = null;
try
{
Problem problem;
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
if (null != current.Value)
{
if (current.OpCode.Equals(OpCode.Call))
{
if (current.Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsService.get_Local"))
{
continue;
}
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of Function {0}", new string[] { method.FullName });
problem = new Problem(resolution, current.SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
break;
}
if (current.OpCode.Equals(OpCode.Callvirt))
{
if (!current.Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace"))
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of Function {0}", new string[] { method.FullName });
problem = new Problem(resolution, current.SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
}
break;
}
}
}
for (int i = method.Instructions.Count - 1; i >= 0; i--)
{
if (method.Instructions[i].OpCode.Equals(OpCode.Callvirt))
{
if (!method.Instructions[i].Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace"))
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of Function {0}", new string[] { method.FullName });
problem = new Problem(resolution, method.Instructions[i].SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
}
return;
}
if (method.Instructions[i].OpCode.Equals(OpCode.Call))
{
resolution = new Resolution("Please add SPDiagnostics WriteTrace call at start and end of Function {0}", new string[] { method.FullName });
problem = new Problem(resolution, method.Instructions[i].SourceContext, Convert.ToString(this.iStringIdForProblem))
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
this.iStringIdForProblem++;
return;
}
}
}
catch (Exception exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SPDiagnosticsServiceVisitEventReceiverMethod" + exception.Message);
}
}
public override ProblemCollection Check(ModuleNode module)
{
if (module is AssemblyNode)
{
Resolution resolution;
Problem problem;
MetadataCollection <TypeNode> .Enumerator enumerator = ((AssemblyNode)module).Types.GetEnumerator();
while (enumerator.MoveNext())
{
TypeNode current = enumerator.Current;
this.Check(current);
}
this.PopulateCallers();
foreach (Method method in this.methodsToProcessFinally.Values)
{
if (method.Instructions.Any <Instruction>(t => t.OpCode == OpCode._Catch))
{
bool flag = false;
bool flag2 = false;
bool flag4 = false;
int startLine = 0;
int num2 = -1;
int num3 = 0;
int num4 = 0;
Stack <SourceContext> stack = new Stack <SourceContext>();
MetadataCollection <Instruction> .Enumerator enumerator3 = method.Instructions.GetEnumerator();
while (enumerator3.MoveNext())
{
Instruction instruction = enumerator3.Current;
num2++;
if (instruction.OpCode == OpCode._Catch)
{
flag = true;
num3++;
stack.Push(instruction.SourceContext);
}
else if (flag)
{
if (instruction.OpCode == OpCode._EndHandler)
{
flag2 = true;
Instruction instruction2 = method.Instructions[num2 - 1];
startLine = instruction2.SourceContext.StartLine;
num4++;
}
if (!flag2)
{
if ((instruction.OpCode == OpCode.Call) && this.CheckInstructionValue(instruction))
{
flag4 = true;
flag2 = true;
num4++;
}
if ((instruction.OpCode == OpCode.Throw) || (instruction.OpCode == OpCode.Rethrow))
{
flag4 = true;
flag2 = true;
num4++;
}
}
if (flag2)
{
SourceContext sourceContext = stack.Pop();
lock (SyncObjectForProblemAddition)
{
if (!flag4)
{
string str = string.Empty;
bool flag5 = false;
if (string.IsNullOrEmpty(sourceContext.FileName))
{
str = "'[symbols not found to locate the line number]'";
}
else
{
str = sourceContext.StartLine.ToString();
flag5 = true;
}
resolution = new Resolution("The catch block at line number {0} in method {1} must log to ULS Logs. For ULS logging, please use the TraceEvent sample on MSDN or Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace API in SharePoint 2010.", new string[] { str, method.FullName });
if (flag5)
{
if (!fullyQualifiedResolutionStrings.Contains(resolution.ToString()))
{
problem = new Problem(resolution, sourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
fullyQualifiedResolutionStrings.Add(resolution.ToString());
}
}
else
{
problem = new Problem(resolution, sourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
}
}
}
if (num3 == num4)
{
flag = false;
}
flag2 = false;
flag4 = false;
}
}
}
}
}
foreach (Method method in this.methodsThatCallUnsupportedMethodsIndirectly.Values)
{
resolution = new Resolution("Method '{0}' calls one or both of the unsupported APIs '{1}' and '{2}' indirectly. For ULS logging, please use the TraceEvent sample on MSDN or Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace API in SharePoint 2010.", new string[] { this.GetOnlyTheMethodName(method.FullName), "Microsoft.Office.Server.Diagnostics.PortalLog.LogString", "Microsoft.Office.Server.Diagnostics.PortalLog.DebugLogString" });
problem = new Problem(resolution, method.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
}
}
return(base.Problems);
}
private bool DoesMethodCallUnsupportedMethods(Method method)
{
if (this.methodsThatCallUnsupportedMethodsDirectly.ContainsKey(this.GetOnlyTheMethodName(method.FullName)))
{
return(true);
}
bool flag = false;
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
if ((current.OpCode == OpCode.Call) && (current.Value.ToString().Equals("Microsoft.Office.Server.Diagnostics.PortalLog.LogString") || current.Value.ToString().Equals("Microsoft.Office.Server.Diagnostics.PortalLog.DebugLogString")))
{
string str = string.Empty;
bool flag2 = false;
if (string.IsNullOrEmpty(current.SourceContext.FileName))
{
str = "'[symbols not found to locate the line number]'";
}
else
{
str = current.SourceContext.StartLine.ToString();
flag2 = false;
}
Resolution resolution = new Resolution("Method '{0}' calls '{1}' at line number {2} which is unsupported. For ULS logging, please use the TraceEvent sample on MSDN or Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace API in SharePoint 2010.", new string[] { this.GetOnlyTheMethodName(method.FullName), current.Value.ToString(), str });
lock (SyncObjectForProblemAddition)
{
Problem problem;
if (flag2)
{
if (!fullyQualifiedResolutionStrings.Contains(resolution.ToString()))
{
problem = new Problem(resolution, current.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
fullyQualifiedResolutionStrings.Add(resolution.ToString());
}
}
else
{
problem = new Problem(resolution, current.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
}
flag = true;
}
}
}
return(flag);
}
public void VisitFeatureReceiverMethod(Method method)
{
try
{
if (method.Instructions.Any <Instruction>(t => t.OpCode == OpCode._Catch))
{
bool flag = false;
bool flag2 = false;
bool flag3 = false;
bool flag4 = false;
int startLine = 0;
int num2 = -1;
int num3 = 0;
int num4 = 0;
Stack <SourceContext> stack = new Stack <SourceContext>();
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
num2++;
if (current.OpCode == OpCode._Catch)
{
flag = true;
num3++;
stack.Push(current.SourceContext);
}
else if (flag)
{
if (current.OpCode == OpCode._EndHandler)
{
flag2 = true;
Instruction instruction2 = method.Instructions[num2 - 1];
startLine = instruction2.SourceContext.StartLine;
num4++;
}
if (!flag2)
{
if (((current.OpCode == OpCode.Call) || (current.OpCode == OpCode.Callvirt)) && this.CheckInstructionValue(current))
{
flag4 = true;
}
if ((current.OpCode == OpCode.Throw) || (current.OpCode == OpCode.Rethrow))
{
flag3 = true;
flag2 = true;
num4++;
}
}
if (flag2)
{
string str;
bool flag5;
Resolution resolution;
Problem problem;
SourceContext sourceContext = stack.Pop();
if (!flag4)
{
str = string.Empty;
flag5 = false;
if (string.IsNullOrEmpty(sourceContext.FileName))
{
str = "'[symbols not found to locate the line number]'";
}
else
{
str = sourceContext.StartLine.ToString();
flag5 = true;
}
resolution = new Resolution("The catch block at line number {0} in method {1} must log to ULS Logs. For ULS logging, please use the Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace API in SharePoint 2010.", new string[] { str, method.FullName });
if (flag5)
{
if (!fullyQualifiedResolutionStrings.Contains(resolution.ToString()))
{
problem = new Problem(resolution, sourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
fullyQualifiedResolutionStrings.Add(resolution.ToString());
}
}
else
{
problem = new Problem(resolution, sourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
}
}
if (!flag3)
{
str = string.Empty;
flag5 = false;
if (string.IsNullOrEmpty(sourceContext.FileName))
{
str = "'[symbols not found to locate the line number]'";
}
else
{
str = sourceContext.StartLine.ToString();
flag5 = true;
}
resolution = new Resolution("The catch block at line number {0} in method {1} must throw the exception back to SharePoint.", new string[] { str, method.FullName });
if (flag5)
{
if (!fullyQualifiedResolutionStrings.Contains(resolution.ToString()))
{
problem = new Problem(resolution, sourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
fullyQualifiedResolutionStrings.Add(resolution.ToString());
}
}
else
{
problem = new Problem(resolution, sourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
}
}
if (num3 == num4)
{
flag = false;
}
flag2 = false;
flag4 = false;
}
}
}
}
}
catch (Exception exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SPFeatureReceiverMethod" + exception.Message);
}
}
private bool VisitFeatureReceiverDiagnosis(Method method)
{
bool flag3;
bool flag = true;
bool flag2 = true;
try
{
MetadataCollection <Instruction> .Enumerator enumerator = method.Instructions.GetEnumerator();
while (enumerator.MoveNext())
{
Instruction current = enumerator.Current;
if ((null != current.Value) && (!current.OpCode.Equals(OpCode._Locals) && !current.OpCode.Equals(OpCode.Nop)))
{
if (current.OpCode.Equals(OpCode.Call))
{
if (current.Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsService.get_Local") || current.Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.get_Areas"))
{
continue;
}
flag = false;
break;
}
if (current.OpCode.Equals(OpCode.Callvirt))
{
if (!current.Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace"))
{
flag = false;
}
break;
}
}
}
for (int i = method.Instructions.Count - 1; i >= 0; i--)
{
if (method.Instructions[i].OpCode.Equals(OpCode.Callvirt))
{
if (!method.Instructions[i].Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.WriteTrace"))
{
if (method.Instructions[i].Value.ToString().Contains("Microsoft.SharePoint.Administration.SPDiagnosticsServiceBase.get_Areas"))
{
continue;
}
flag2 = false;
}
goto Label_0255;
}
if (method.Instructions[i].OpCode.Equals(OpCode.Call))
{
flag2 = false;
goto Label_0255;
}
}
}
catch (Exception exception)
{
Logging.UpdateLog(CustomRulesResource.ErrorOccured + "SPDiagnosticsServiceVisitFeatureReceiverMethod" + exception.Message);
}
Label_0255:
flag3 = false;
if (flag || flag2)
{
flag3 = true;
}
return(flag3);
}
public void VisitFeatureReceiverClass(ClassNode classType)
{
Method method = null;
string str = string.Empty;
bool flag = false;
MetadataCollection <Member> .Enumerator enumerator = classType.Members.GetEnumerator();
while (enumerator.MoveNext())
{
Member current = enumerator.Current;
if (null != (current as Method))
{
method = current as Method;
if (((method.Name.Name.Equals("FeatureActivated") || method.Name.Name.Equals("FeatureDeactivating")) || (method.Name.Name.Equals("FeatureInstalled") || method.Name.Name.Equals("FeatureUninstalling"))) || method.Name.Name.Equals("FeatureUpgrading"))
{
if (this.HasProblem(method))
{
Problem problem;
flag = false;
Resolution resolution = new Resolution("The method {0} does not implement a top level try catch block", new string[] { this.GetOnlyTheMethodName(method.FullName) });
if (string.IsNullOrEmpty(method.SourceContext.FileName))
{
str = "'[symbols not found to locate the line number]'";
}
else
{
str = method.SourceContext.StartLine.ToString();
flag = true;
}
if (flag)
{
if (!fullyQualifiedResolutionStrings.Contains(resolution.ToString()))
{
problem = new Problem(resolution, method.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
fullyQualifiedResolutionStrings.Add(resolution.ToString());
}
}
else
{
problem = new Problem(resolution, method.SourceContext)
{
Certainty = 90,
FixCategory = FixCategories.NonBreaking,
Id = this.GetNextId(),
MessageLevel = MessageLevel.Warning
};
base.Problems.Add(problem);
}
}
this.VisitFeatureReceiverMethod(method);
}
}
}
}
