/home/master/UCL/VisualizationLibrary/src/vlCore/VirtualDirectory.cpp

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/*  Visualization Library                                                             */
/*  http://visualizationlibrary.org                                                   */
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/*  Copyright (c) 2005-2010, Michele Bosi                                             */
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#include <vlCore/VirtualDirectory.hpp>

using namespace vl;

//-----------------------------------------------------------------------------
bool VirtualDirectory::setPath(const String& name)
{
  String root = name;
  root.trim();
  root.normalizeSlashes();
  if (root.empty())
  {
    Log::error("VirtualDirectory::setPath() given an empty path.\n");
    return false;
  }
  if (!root.endsWith('/'))
  {
    // Log::warning( Say("VirtualDirectory::setPath() : path (%s) must end with a '/'.\n") << root );
    root += '/';
  }

  mPath = root;
  return true;
}
//-----------------------------------------------------------------------------
String VirtualDirectory::translatePath(const String& p) const
{
  // strip trailing '/'
  String t = p;
  /*while(t.endsWith('/'))
    t = t.left(-1);*/
  while(t.startsWith('/'))
    t = t.right(-1);

  // make sure the full path is present
  if (t.startsWith(path()))
    return t.normalizeSlashes();
  else
  {
    return (path() + t).normalizeSlashes();
  }
}
//-----------------------------------------------------------------------------