*

LifeCore/vfs/pak/IPakFileContentProvider.cpp

@@ -0,0 +1,76 @@
+#include "IPakFileContentProvider.h"
+
+namespace LifeCore
+{
+	static const String pakPathSplitter(_text("/"));
+
+	IPakFileContentProvider::IPakFileContentProvider(IDataStream* pakFile, const String& name)
+	{
+		IPakFolder* folder = new IPakFolder();
+		//  g_rootFolder = pakFile;
+		folder->Provider = this;
+		folder->Name = name;
+
+		folder->EntryName = _text("");
+
+		fileSystem = new IFileSystem(folder);
+
+		g_sourceFile.Open(pakFile);
+
+		fileSystem->GetRootFolder();
+		BuildTree();
+	}
+	void IPakFileContentProvider::BuildTree()
+	{
+		//g_sourceFile.LocateEntry(0);
+		int numFiles = g_sourceFile.filesCount();
+
+		for (int i = 0; i < numFiles; i++)
+		{
+			//g_sourceFile.LocateEntry(i);
+			entry_info info = g_sourceFile.GetEntryInfo(i);
+
+			String p = GetPakPathWithoutFilename(info.fileName);
+
+			IPakFolder* folder;
+
+			if(this->fileSystem->GetFolder(p, (IFolder**)&folder) != SC_OK)
+			{
+				printf("Failed to get folder! IPakFileContentProvider::BuildTree\n");
+				return;
+			}
+
+			IPakFile* file = new IPakFile();
+			file->FileName = GetFileName(info.fileName, pakPathSplitter);
+			file->Provider = this;
+			file->Size = info.fileSize;
+			file->EntryName = info.fileName;
+			folder->AddFile(file);
+
+			//g_sourceFile.CloseCurrentEntry();
+		}
+
+		//print folder tree
+		String tab(_text("\t"));
+		int cnt = fileSystem->GetRootFolder()->folderCount;
+		for(int i = 0; i < cnt; i++)
+		{
+			IFolder* fld = fileSystem->GetRootFolder()->GetFolder(i);
+			PRINT(_text("%s\n"), fld->Name.c_str());
+			PRINT(_text("Files count: %i\n"), fld->fileCount);
+		}
+	}
+
+	String IPakFileContentProvider::GetPakPathWithoutFilename(const String& path)
+	{
+		int offset = path.find_last_of(_text("/"));
+		if(offset>=0)
+		{
+			return path.substr(0, offset);
+		}
+		else
+		{
+			return _text("/");
+		}
+	}
+}