private void initVariable(string name, Value value)
{
var variable = new VariableName(name);
EntryInput.FetchFromGlobal(variable);
EntryInput.GetVariable(new VariableIdentifier(variable), true).WriteMemory(EntryInput.Snapshot, new MemoryEntry(value));
}
void ClearClicked(object sender, System.EventArgs e)
{
vc.Result = "0";
vc.Input = "0";
vc.prevOperation = null;
EntryInput.Focus();
}
public async Task <Entry> Add(EntryInput entry)
{
var entity = mapper.MapEntry(entry, new EntryEntity());
this.dbContext.Add(entity);
await SaveChanges();
return(mapper.MapEntry(entity, new Entry()));
}
public void Dispose()
{
PickedColor?.Dispose();
EntryInput?.Dispose();
SliderInput?.Dispose();
SwitchInput?.Dispose();
DatePickerInput?.Dispose();
TimePickerInput?.Dispose();
StepperInput?.Dispose();
SubmitCommand?.Dispose();
_submitDisposable?.Dispose();
}
public async Task <Entry> Update(Guid entryId, EntryInput entry)
{
var entity = await this.Entity(entryId);
if (entity != null)
{
mapper.MapEntry(entry, entity);
await SaveChanges();
return(mapper.MapEntry(entity, new Entry()));
}
throw new KeyNotFoundException($"Cannot find entry {entryId.ToString()}");
}
/// <summary>
/// Initialize php variables and control variables user by static analyser
/// </summary>
protected void GlobalsInitializer()
{
initTaintedArray("_POST");
initTaintedArray("_GET");
initTaintedArray("_SERVER");
initTaintedArray("_COOKIE");
initTaintedArray("_SESSION");
initTaintedArray("_FILES");
initTaintedArray("_REQUEST");
initTaintedArray("GLOBALS");
initVariable("_ENV", EntryInput.AnyArrayValue);
initVariable("php_errormsg", EntryInput.AnyStringValue);
initVariable("argc", EntryInput.AnyIntegerValue);
initVariable("argv", EntryInput.AnyArrayValue);
var staticVariablesArray = EntryInput.CreateArray();
var staticVariable = EntryInput.GetControlVariable(FunctionResolver.staticVariables);
staticVariable.WriteMemory(EntryInput.Snapshot, new MemoryEntry(staticVariablesArray));
var warnings = new VariableName(".analysisWarning");
var warningsVariable = EntryInput.GetControlVariable(warnings);
warningsVariable.WriteMemory(EntryInput.Snapshot, new MemoryEntry(EntryInput.UndefinedValue));
var securityWarnings = new VariableName(".analysisSecurityWarning");
var securityWarningsVariable = EntryInput.GetControlVariable(securityWarnings);
securityWarningsVariable.WriteMemory(EntryInput.Snapshot, new MemoryEntry(EntryInput.UndefinedValue));
//stack for catchblocks
EntryInput.GetControlVariable(new VariableName(".catchBlocks")).WriteMemory(EntryInput.Snapshot, new MemoryEntry(EntryInput.CreateInfo(new TryBlockStack())));
//array for global Constants
var constantsVariable = EntryInput.GetControlVariable(UserDefinedConstantHandler.constantVariable);
constantsVariable.WriteMemory(EntryInput.Snapshot, new MemoryEntry(EntryInput.CreateArray()));
var staticVariableSink = FunctionResolver.staticVariableSink;
var staticVariableSinkVariable = EntryInput.GetControlVariable(staticVariableSink);
staticVariableSinkVariable.WriteMemory(EntryInput.Snapshot, new MemoryEntry(EntryInput.UndefinedValue));
EntryInput.GetControlVariable(FunctionResolver.evalDepth).WriteMemory(EntryInput.Snapshot, new MemoryEntry(EntryInput.CreateInt(0)));
nativeObjectAnalyzer = NativeObjectAnalyzer.GetInstance(EntryInput);
}
private void initTaintedArray(string name)
{
// Get the variable
var varName = new VariableName(name);
EntryInput.FetchFromGlobal(varName);
var variable = EntryInput.GetVariable(new VariableIdentifier(varName), true);
// Create array and write it into the variable
var array = EntryInput.CreateArray();
array.SetInfo(new Flags(Flags.CreateDirtyFlags()));
variable.WriteMemory(EntryInput.Snapshot, new MemoryEntry(array));
// Create tainted any value
var anyValue = EntryInput.AnyValue.SetInfo(new Flags(Flags.CreateDirtyFlags()));
// Write tainted anyvalue to unknown field of the array (now stored in the variable)
var entry = variable.ReadIndex(EntryInput.Snapshot, MemberIdentifier.getAnyMemberIdentifier());
entry.WriteMemory(EntryInput.Snapshot, new MemoryEntry(anyValue));
}
void SqrtClicked(object sender, System.EventArgs e)
{
vc.PerformOperation(Operations.Sqrt);
EntryInput.Focus();
}
void EqualClicked(object sender, System.EventArgs e)
{
vc.PerformOperation(vc.prevOperation);
vc.prevOperation = null;
EntryInput.Focus();
}
void MinusClicked(object sender, System.EventArgs e)
{
vc.PerformOperation(vc.prevOperation);
vc.prevOperation = Operations.Subtract;
EntryInput.Focus();
}
void ModuloClicked(object sender, System.EventArgs e)
{
vc.PerformOperation(vc.prevOperation);
vc.prevOperation = Operations.Modulo;
EntryInput.Focus();
}
public EntryEntity MapEntry(EntryInput src, EntryEntity dest)
{
return(mapper.Map(src, dest));
}
public async Task <Entry> Update(Guid entryId, [FromBody] EntryInput entry)
{
return(await repo.Update(entryId, entry));
}
public async Task <Entry> Add([FromBody] EntryInput entry)
{
return(await repo.Add(entry));
}
// POST /Api/v1/LogBooks/33/Entries
public HttpResponseMessage Post([FromUri]int? logBookId, EntryInput entryInput)
{
var logBook = base.RavenSession.Load<LogBook>(logBookId);
if (logBook == null)
return NotFound();
if (logBook.IsOwnedBy(base.User.Identity.Name) == false)
return Forbidden();
var entry = new Entry();
entryInput.MapToInstance(entry);
logBook.AddEntry(entry);
base.RavenSession.Store(logBook);
var entryView = entry.MapTo<LogBookView.EntryView>();
return Created(entryView);
}
// PUT /Api/v1/LogBooks/33/Entries/1
public HttpResponseMessage Put([FromUri]int? logBookId, [FromUri]int? entryId, EntryInput entryInput)
{
var logBook = base.RavenSession.Load<LogBook>(logBookId);
if (logBook == null)
return NotFound();
if (logBook.IsOwnedBy(base.User.Identity.Name) == false)
return Forbidden();
var entry = logBook.GetEntries()
.SingleOrDefault(x=> x.Id == entryId);
if (entry == null)
return NotFound();
entryInput.MapToInstance(entry);
var entryView = entry.MapTo<LogBookView.EntryView>();
return Created(entryView);
}
