* Adjustment: Change several filesystem functions to use the VFS.

* Feature: Initial implementation of a VFS dump directories function.

Engine/source/console/fileSystemFunctions.cpp

@@ -368,15 +368,11 @@ DefineEngineFunction(getFileCRC, S32, ( const char* fileName ),,
    
    "@ingroup FileSystem")
 {
-   String cleanfilename(Torque::Path::CleanSeparators(fileName));
-   Con::expandScriptFilename(sgScriptFilenameBuffer, sizeof(sgScriptFilenameBuffer), cleanfilename.c_str());
-
-   Torque::Path givenPath(Torque::Path::CompressPath(sgScriptFilenameBuffer));
-   Torque::FS::FileNodeRef fileRef = Torque::FS::GetFileNode( givenPath );
+   Torque::FS::FileNodeRef fileRef = Torque::FS::GetFileNode( fileName );
 
    if ( fileRef == NULL )
    {
-      Con::errorf("getFileCRC() - could not access file: [%s]", givenPath.getFullPath().c_str() );
+      Con::errorf("getFileCRC() - could not access file: [%s]", fileName );
       return -1;
    }
 
@@ -391,11 +387,7 @@ DefineEngineFunction(isFile, bool, ( const char* fileName ),,
    
    "@ingroup FileSystem")
 {
-   String cleanfilename(Torque::Path::CleanSeparators(fileName));
-   Con::expandScriptFilename(sgScriptFilenameBuffer, sizeof(sgScriptFilenameBuffer), cleanfilename.c_str());
-
-   Torque::Path givenPath(Torque::Path::CompressPath(sgScriptFilenameBuffer));
-   return Torque::FS::IsFile(givenPath);
+   return Torque::FS::IsFile(fileName);
 }
 
 DefineEngineFunction(isScriptFile, bool, (const char* fileName), ,
@@ -406,11 +398,7 @@ DefineEngineFunction(isScriptFile, bool, (const char* fileName), ,
 
    "@ingroup FileSystem")
 {
-   String cleanfilename(Torque::Path::CleanSeparators(fileName));
-   Con::expandScriptFilename(sgScriptFilenameBuffer, sizeof(sgScriptFilenameBuffer), cleanfilename.c_str());
-
-   Torque::Path givenPath(Torque::Path::CompressPath(sgScriptFilenameBuffer));
-   return Torque::FS::IsScriptFile(givenPath.getFullPath());
+   return Torque::FS::IsScriptFile(fileName);
 }
 
 DefineEngineFunction( IsDirectory, bool, ( const char* directory ),,
@@ -423,11 +411,7 @@ DefineEngineFunction( IsDirectory, bool, ( const char* directory ),,
 
    "@ingroup FileSystem")
 {
-   String dir(Torque::Path::CleanSeparators(directory));
-   Con::expandScriptFilename(sgScriptFilenameBuffer, sizeof(sgScriptFilenameBuffer), dir.c_str());
-
-   Torque::Path givenPath(Torque::Path::CompressPath(sgScriptFilenameBuffer));
-   return Torque::FS::IsDirectory( givenPath );
+   return Torque::FS::IsDirectory( directory );
 }
 
 DefineEngineFunction(isWriteableFileName, bool, ( const char* fileName ),,
@@ -438,14 +422,7 @@ DefineEngineFunction(isWriteableFileName, bool, ( const char* fileName ),,
 
    "@ingroup FileSystem")
 {
-   String filename(Torque::Path::CleanSeparators(fileName));
-   Con::expandScriptFilename(sgScriptFilenameBuffer, sizeof(sgScriptFilenameBuffer), filename.c_str());
-
-   Torque::Path givenPath(Torque::Path::CompressPath(sgScriptFilenameBuffer));
-   Torque::FS::FileSystemRef fs = Torque::FS::GetFileSystem(givenPath);
-   Torque::Path path = fs->mapTo(givenPath);
-
-   return !Torque::FS::IsReadOnly(path);
+   return !Torque::FS::IsReadOnly(fileName);
 }
 
 DefineEngineFunction(startFileChangeNotifications, void, (),,
@@ -840,7 +817,11 @@ DefineEngineFunction( getCurrentDirectory, String, (),,
    "@see getWorkingDirectory()"
    "@ingroup FileSystem")
 {
+#ifdef TORQUE_SECURE_VFS
+   return Torque::FS::GetCwd();
+#else
    return Platform::getCurrentDirectory();
+#endif
 }
 
 //-----------------------------------------------------------------------------
@@ -853,8 +834,11 @@ DefineEngineFunction( setCurrentDirectory, bool, ( const char* path ),,
    "@note Only present in a Tools build of Torque.\n"
    "@ingroup FileSystem")
 {
+#ifdef TORQUE_SECURE_VFS
+   return Torque::FS::SetCwd(path);
+#else
    return Platform::setCurrentDirectory( StringTable->insert( path ) );
-
+#endif
 }
 
 //-----------------------------------------------------------------------------

Engine/source/core/memVolume.h

@@ -129,4 +129,4 @@ namespace Torque
    } // Namespace
 } // Namespace
 
-#endif
+#endif

Engine/source/core/util/zip/zipVolume.h

@@ -75,4 +75,4 @@ private:
 
 }
 
-#endif
+#endif

Engine/source/core/volume.cpp

@@ -255,6 +255,64 @@ File::~File() {}
 Directory::Directory() {}
 Directory::~Directory() {}
 
+bool Directory::dump(Vector<Path>& out)
+{
+   const Path sourcePath = getName();
+
+   FileNode::Attributes currentAttributes;
+   while (read(&currentAttributes))
+   {
+      Path currentPath = sourcePath;
+      currentPath.appendPath(currentPath.getFileName());
+      currentPath.setFileName(currentAttributes.name);
+
+      out.push_back(currentPath);
+   }
+
+   return true;
+}
+
+bool Directory::dumpFiles(Vector<Path>& out)
+{
+   const Path sourcePath = getName();
+
+   FileNode::Attributes currentAttributes;
+   while (read(&currentAttributes))
+   {
+      Path currentPath = sourcePath;
+      currentPath.appendPath(currentPath.getFileName());
+      currentPath.setFileName(currentAttributes.name);
+
+      if (IsFile(currentPath))
+      {
+         out.push_back(currentPath);
+      }
+   }
+
+   return true;
+}
+
+bool Directory::dumpDirectories(Vector<Path>& out)
+{
+   const Path sourcePath = getName();
+
+   FileNode::Attributes currentAttributes;
+   while (read(&currentAttributes))
+   {
+      Path currentPath = sourcePath;
+      currentPath.appendPath(currentPath.getFileName());
+      currentPath.setFileName(currentAttributes.name);
+
+      const bool result = IsDirectory(currentPath);
+      if (result)
+      {
+         out.push_back(currentPath);
+      }
+   }
+
+   return true;
+}
+
 
 FileNode::FileNode()
 :  mChecksum(0)
@@ -534,6 +592,39 @@ bool MountSystem::copyFile(const Path& source, const Path& destination, bool noO
    return success;
 }
 
+bool MountSystem::_dumpDirectories(DirectoryRef directory, Vector<StringTableEntry>& directories, S32 depth, bool noBasePath, S32 currentDepth, const Path& basePath)
+{
+   Vector<Torque::Path> directoryPaths;
+   if (!directory->dumpDirectories(directoryPaths))
+   {
+      return false;
+   }
+
+   for (U32 iteration = 0; iteration < directoryPaths.size(); ++iteration)
+   {
+      directories.push_back(StringTable->insert(directoryPaths[iteration].getFullPath().c_str(), true));
+
+      if (currentDepth <= depth)
+      {
+         DirectoryRef nextDirectory = OpenDirectory(directoryPaths[iteration]);
+         _dumpDirectories(nextDirectory, directories, depth, noBasePath, currentDepth + 1, basePath);
+      }
+   }
+
+   return true;
+}
+
+bool MountSystem::dumpDirectories(const Path& path, Vector<StringTableEntry>& directories, S32 depth, bool noBasePath)
+{
+   if (!isDirectory(path))
+   {
+      return false;
+   }
+
+   DirectoryRef sourceDirectory = openDirectory(path);
+   return _dumpDirectories(sourceDirectory, directories, depth, noBasePath, 0, path);
+}
+
 FileRef MountSystem::createFile(const Path& path)
 {
    Path np = _normalize(path);
@@ -830,22 +921,19 @@ bool MountSystem::isDirectory(const Path& path, FileSystemRef fsRef)
 {
    FileNode::Attributes attr;
 
+   bool result = false;
    if (fsRef.isNull())
    {
-      if (getFileAttributes(path,&attr))
-         return attr.flags & FileNode::Directory;
-      return false;
+      if (getFileAttributes(path, &attr))
+         result = (attr.flags & FileNode::Directory) != 0;
    }
    else
    {
       FileNodeRef fnRef = fsRef->resolve(path);
-      if (fnRef.isNull())
-         return false;
-
-      if (fnRef->getAttributes(&attr))
-         return attr.flags & FileNode::Directory;
-      return false;
+      if (!fnRef.isNull() && fnRef->getAttributes(&attr))
+         result = (attr.flags & FileNode::Directory) != 0;
    }
+   return result;
 }
 
 bool MountSystem::isReadOnly(const Path& path)
@@ -948,6 +1036,11 @@ bool CopyFile(const Path& source, const Path& destination, bool noOverwrite)
    return sgMountSystem.copyFile(source, destination, noOverwrite);
 }
 
+bool DumpDirectories(const Path& path, Vector<StringTableEntry>& directories, S32 depth, bool noBasePath)
+{
+   return sgMountSystem.dumpDirectories(path, directories, depth, noBasePath);
+}
+
 DirectoryRef CreateDirectory(const Path &path)
 {
    return sgMountSystem.createDirectory(path);

Engine/source/core/volume.h

@@ -203,7 +203,11 @@ public:
    // Functions
    virtual bool open() = 0;
    virtual bool close() = 0;
-   virtual bool read(Attributes*) = 0;   
+   virtual bool read(Attributes*) = 0;
+
+   bool dump(Vector<Path>& out);
+   bool dumpFiles(Vector<Path>& out);
+   bool dumpDirectories(Vector<Path>& out);
 };
 
 typedef WeakRefPtr<Directory> DirectoryPtr;
@@ -338,6 +342,8 @@ public:
 
    FileRef createFile(const Path& path);
    bool copyFile(const Path& source, const Path& destination, bool noOverwrite);
+   bool dumpDirectories(const Path& path, Vector<StringTableEntry>& directories, S32 depth, bool noBasePath);
+
    DirectoryRef createDirectory(const Path& path, FileSystemRef fs = NULL);
    virtual bool createPath(const Path& path);
 
@@ -377,6 +383,8 @@ public:
    void  startFileChangeNotifications();
    void  stopFileChangeNotifications();
 
+private:
+   bool _dumpDirectories(DirectoryRef directory, Vector<StringTableEntry>& directories, S32 depth, bool noBasePath, S32 currentDepth, const Path& basePath);
 protected:
    virtual void _log(const String& msg);
 
@@ -544,6 +552,9 @@ FileRef CreateFile(const Path &file);
 /// Copy a file from one location to another.
 bool CopyFile(const Path& source, const Path& destination, bool noOverride);
 
+/// Retrieve list of directories in the specified directory.
+bool DumpDirectories(const Path& path, Vector<StringTableEntry>& directories, S32 depth, bool noBasePath);
+
 /// Create a directory.
 /// The directory object is returned in a closed state.
 ///@ingroup VolumeSystem