added: 'export' winix function (export plugin)

exporting an item or the whole directory



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@867 e52654a7-88a9-db11-a3e9-0013d4bc506e

plugins/export/funexport.cpp

@@ -0,0 +1,114 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+
+
+#include "funexport.h"
+
+
+
+
+namespace Export
+{
+
+
+FunExport::FunExport()
+{
+	fun.url = L"export";
+}
+
+
+void FunExport::SetExportInfo(ExportInfo * pexport_info)
+{
+	export_info = pexport_info;
+}
+
+
+bool FunExport::HasAccess()
+{
+	// temporarily only the root can use this function
+	return cur->session->puser && cur->session->puser->super_user;
+}
+
+
+void FunExport::ExportFile(const Item & item)
+{
+	log << log4 << "Export: exporting file: url: " << item.url << ", id: " << item.id << logend;
+
+	if( item.file_type == WINIX_ITEM_FILETYPE_NONE )
+	{
+		export_info->SendFile(item, false, true);
+	}
+	else
+	{
+		export_info->SendFile(item, false, false);
+		export_info->SendFile(item, true, true);
+	}
+}
+
+
+void FunExport::ExportDir(const Item & dir)
+{
+	log << log4 << "Export: exporting directory: url: " << dir.url << ", id: " << dir.id << logend;
+
+	iq_dir.SetAll(false, false);
+	iq_dir.sel_parent_id = true;
+	iq_dir.sel_url       = true;
+	iq_dir.sel_file      = true;
+	iq_dir.WhereParentId(dir.id);
+	iq_dir.WhereType(Item::file);
+	//iq_dir.WhereFileType(WINIX_ITEM_FILETYPE_NONE);
+
+	db->GetItems(dir_items, iq_dir);
+
+	for(size_t i=0 ; i<dir_items.size() ; ++i)
+	{
+		ExportFile(dir_items[i]);
+	}
+
+
+	DirContainer::ParentIterator i = system->dirs.FindFirstChild(dir.id);
+
+	for( ; i != system->dirs.ParentEnd() ; i = system->dirs.NextChild(i) )
+	{
+		ExportDir(*i->second);
+	}
+}
+
+
+void FunExport::Export()
+{
+	export_info->ResetRecurrenceCheck();
+
+	if( cur->request->is_item )
+		ExportFile(cur->request->item);
+	else
+		ExportDir(*cur->request->dir_tab.back());
+}
+
+
+
+void FunExport::MakePost()
+{
+	Export();
+}
+
+
+void FunExport::MakeGet()
+{
+//	if( cur->request->IsParam(L"noconfirm") )
+//		Export();
+}
+
+
+
+
+
+} // namespace
+
+