the first part of reimplementing has been done

now we have app object and singletons are only: log logn plugin and app



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@628 e52654a7-88a9-db11-a3e9-0013d4bc506e

functions/default.cpp

@@ -0,0 +1,114 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2008-2010, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "default.h"
+
+
+
+namespace Fun
+{
+
+Default::Default()
+{
+	fun.url = "default";
+}
+
+
+long Default::PostFunDefaultParsePath()
+{
+Item * pdir, * pdir2;
+long defaultid = -1;
+	
+	std::string * path = request->PostVar("defaultitem");
+	
+
+	if( path && !path->empty() )
+	{
+		std::string dir, file;
+		Dirs::SplitPath(*path, dir, file);
+		
+		pdir = system->dirs.GetDir(dir);
+
+		if( !pdir )
+			throw Error(WINIX_ERR_INCORRECT_DIR);
+		
+		if( file.empty() )
+		{
+			defaultid = pdir->id;
+		}
+		else
+		{	
+			// checking whether the file is a directory too (the method SplitPath does not check it)
+			pdir2 = system->dirs.GetDir(file, pdir->id);
+		
+			if( !pdir2 )
+			{		
+				defaultid = db->GetFileId(pdir->id, file);
+		
+				if( defaultid == -1 )
+					throw Error(WINIX_ERR_NO_ITEM);
+			}
+			else
+			{
+				// file is a directory
+				defaultid = pdir2->id;
+			}
+		}
+	}	
+
+return defaultid;
+}
+
+
+
+
+void Default::MakePost()
+{
+	if( !system->HasWriteAccess(*request->dir_table.back()) )
+	{
+		request->status = WINIX_ERR_PERMISSION_DENIED;
+		return;
+	}
+	
+
+	try
+	{
+		long defaultid = PostFunDefaultParsePath();
+		request->status = db->EditDefaultItem(request->dir_table.back()->id, defaultid);
+	
+		if( request->status == WINIX_ERR_OK )
+			request->dir_table.back()->default_item = defaultid;	
+	}
+	catch(const Error & e)
+	{
+		request->status = e;
+	}
+
+	
+	if( request->status == WINIX_ERR_OK )
+		system->RedirectTo(*request->dir_table.back());
+	else
+		log << log1 << "Content: PostFunDefaultItem: Error: " << request->status << logend;
+}
+
+
+
+
+void Default::MakeGet()
+{
+	if( !system->HasWriteAccess(*request->dir_table.back()) )
+	{
+		request->status = WINIX_ERR_PERMISSION_DENIED;
+		return;
+	}
+
+}
+
+
+} // namespace