The GtkRadiant sources as originally released under the GPL license.

2026-03-20 00:49:29 +01:00 · 2012-01-31 15:20:35 -06:00
commit 0991a5ce8b
1590 changed files with 431941 additions and 0 deletions
--- a/plugins/vfspk3/archive.cpp
+++ b/plugins/vfspk3/archive.cpp
@@ -0,0 +1,178 @@
+/*
+Copyright (C) 2001-2006, William Joseph.
+All Rights Reserved.
+
+This file is part of GtkRadiant.
+
+GtkRadiant is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+GtkRadiant is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "archive.h"
+
+#include "idatastream.h"
+#include "iarchive.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <vector>
+
+#include "stream/filestream.h"
+#include "stream/textfilestream.h"
+#include "string/string.h"
+#include "os/path.h"
+#include "os/file.h"
+#include "os/dir.h"
+#include "archivelib.h"
+#include "fs_path.h"
+
+#include "vfspk3.h"
+
+
+class DirectoryArchive : public Archive
+{
+  CopiedString m_root;
+public:
+  DirectoryArchive(const char* root) : m_root(root)
+  {
+  }
+
+  void release()
+  {
+    delete this;
+  }
+  virtual ArchiveFile* openFile(const char* name)
+  {
+    UnixPath path(m_root.c_str());
+    path.push_filename(name);
+    DirectoryArchiveFile* file = new DirectoryArchiveFile(name, path.c_str());
+    if(!file->failed())
+    {
+      return file;
+    }
+    file->release();
+    return 0;
+  }
+  virtual ArchiveTextFile* openTextFile(const char* name)
+  {
+    UnixPath path(m_root.c_str());
+    path.push_filename(name);
+    DirectoryArchiveTextFile* file = new DirectoryArchiveTextFile(name, path.c_str());
+    if(!file->failed())
+    {
+      return file;
+    }
+    file->release();
+    return 0;
+  }
+  virtual bool containsFile(const char* name)
+  {
+    UnixPath path(m_root.c_str());
+    path.push_filename(name);
+    return file_readable(path.c_str());
+  }
+  virtual void forEachFile(VisitorFunc visitor, const char* root)
+  {
+    std::vector<Directory*> dirs;
+    UnixPath path(m_root.c_str());
+    path.push(root);
+    dirs.push_back(directory_open(path.c_str()));
+
+    while(!dirs.empty() && directory_good(dirs.back()))
+    {
+      const char* name = directory_read_and_increment(dirs.back());
+
+      if(name == 0)
+      {
+        directory_close(dirs.back());
+        dirs.pop_back();
+        path.pop();
+      }
+      else if(!string_equal(name, ".") && !string_equal(name, ".."))
+      {
+        path.push_filename(name);
+
+        bool is_directory = file_is_directory(path.c_str());
+
+        if(!is_directory)
+          visitor.file(path_make_relative(path.c_str(), m_root.c_str()));
+
+        path.pop();
+
+        if(is_directory)
+        {
+          path.push(name);
+
+          if(!visitor.directory(path_make_relative(path.c_str(), m_root.c_str()), dirs.size()))
+            dirs.push_back(directory_open(path.c_str()));
+          else
+            path.pop();
+        }
+      }
+    }
+  }
+};
+
+Archive* OpenArchive(const char* name)
+{
+  return new DirectoryArchive(name);
+}
+
+#if 0
+
+class TestArchive
+{
+  class TestVisitor : public Archive::IVisitor
+  {
+  public:
+    virtual void visit(const char* name)
+    {
+      int bleh = 0;
+    }
+  };
+public:
+  void test1()
+  {
+    Archive* archive = OpenArchive("d:/quake/id1/");
+    ArchiveFile* file = archive->openFile("quake101.wad");
+    if(file != 0)
+    {
+      char buffer[1024];
+      file->getInputStream().read(buffer, 1024);
+      file->release();
+    }
+    TestVisitor visitor;
+    archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 0), "");
+    archive->release();
+  }
+  void test2()
+  {
+    Archive* archive = OpenArchive("d:/gtkradiant_root/baseq3/");
+    TestVisitor visitor;
+    archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 2), "");
+    archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFiles, 1), "textures");
+    archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eDirectories, 1), "textures");
+    archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 1), "textures");
+    archive->release();
+  }
+  TestArchive()
+  {
+    test1();
+    test2();
+  }
+};
+
+TestArchive g_test;
+
+#endif