/*============================================================================
  CMake - Cross Platform Makefile Generator
  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium

  Distributed under the OSI-approved BSD License (the "License");
  see accompanying file Copyright.txt for details.

  This software is distributed WITHOUT ANY WARRANTY; without even the
  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the License for more information.
============================================================================*/
#include "cmCTestUploadCommand.h"

#include "cmCTest.h"
#include "cmCTestGenericHandler.h"
#include "cmCTestUploadHandler.h"

cmCTestGenericHandler* cmCTestUploadCommand::InitializeHandler()
{
  cmCTestGenericHandler* handler =
    this->CTest->GetInitializedHandler("upload");
  if (!handler) {
    this->SetError("internal CTest error. Cannot instantiate upload handler");
    return 0;
  }
  static_cast<cmCTestUploadHandler*>(handler)->SetFiles(this->Files);

  handler->SetQuiet(this->Quiet);
  return handler;
}

bool cmCTestUploadCommand::CheckArgumentKeyword(std::string const& arg)
{
  if (arg == "FILES") {
    this->ArgumentDoing = ArgumentDoingFiles;
    return true;
  }
  if (arg == "QUIET") {
    this->ArgumentDoing = ArgumentDoingNone;
    this->Quiet = true;
    return true;
  }
  return false;
}

bool cmCTestUploadCommand::CheckArgumentValue(std::string const& arg)
{
  if (this->ArgumentDoing == ArgumentDoingFiles) {
    std::string filename(arg);
    if (cmSystemTools::FileExists(filename.c_str())) {
      this->Files.insert(filename);
      return true;
    } else {
      std::ostringstream e;
      e << "File \"" << filename << "\" does not exist. Cannot submit "
        << "a non-existent file.";
      this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
      this->ArgumentDoing = ArgumentDoingError;
      return false;
    }
  }

  // Look for other arguments.
  return this->Superclass::CheckArgumentValue(arg);
}
