moved winix directories to winixdsubdirectory

git-svn-id: svn://ttmath.org/publicrep/winix/trunk@1028 e52654a7-88a9-db11-a3e9-0013d4bc506e

winixd/plugins/thread/threadinfo.cpp

@@ -0,0 +1,195 @@
+/*
+ * This file is a part of Winix
+ * and is distributed under the 2-Clause BSD licence.
+ * Author: Tomasz Sowa <t.sowa@ttmath.org>
+ */
+
+/* 
+ * Copyright (c) 2010-2014, Tomasz Sowa
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+ 
+#include "threadinfo.h"
+#include "core/plugin.h"
+#include "pluginmsg.h"
+
+namespace Winix
+{
+
+
+
+namespace Thread
+{
+
+void ThreadInfo::SetDb(Db * pdb)
+{
+	db = pdb;
+}
+
+
+void ThreadInfo::SetTDb(TDb * ptdb)
+{
+	tdb = ptdb;
+}
+
+
+void ThreadInfo::SetSystem(System * psystem)
+{
+	system = psystem;
+}
+
+
+void ThreadInfo::Clear()
+{
+	item_tab.clear();
+	thread_tab.clear();
+	item_sort_tab.clear();
+}
+
+
+
+Item * ThreadInfo::FindThreadDir()
+{
+	Item * plugin_dir = 0;
+	plugin.Call(WINIX_PL_THREAD_SEARCH_THREAD_DIR, &plugin_dir);
+
+	if( plugin_dir )
+		return plugin_dir;
+
+	const std::wstring & dir_str = system->mounts.pmount->FirstArg(mount_par_thread_dir);
+
+	if( dir_str.empty() )
+		return 0;
+
+	int res = system->FollowAllLinks(dir_str, out_dir_tab, out_item);
+
+	if( res != 0 )
+		return 0;
+
+return out_dir_tab.back();
+}
+
+
+
+void ThreadInfo::RemoveThread(long file_id)
+{
+	if( tdb->GetAnswers(file_id, remove_answer_id_tab) == WINIX_ERR_OK )
+	{
+		for(size_t i=0 ; i<remove_answer_id_tab.size() ; ++i)
+			db->DelFileById(remove_answer_id_tab[i]);
+	}
+
+	tdb->RemoveThread(file_id);
+}
+
+
+
+void ThreadInfo::RemoveThreadAnswer(long answer_id)
+{
+	tdb->RemoveAnswer(answer_id);
+}
+
+
+
+void ThreadInfo::RepairAnswer(long answer_id)
+{
+	iq.Clear();
+	iq.SetAll(false, false);
+	iq.WhereId(answer_id);
+	iq.WhereType(Item::file); // !! moze w przyszlosci pozwolic takze na symlinki?
+
+	if( db->GetItem(repair_item, iq) == WINIX_ERR_NO_ITEM )
+	{
+		log << log3 << "ThreadInfo: there is no a file for thread answer_id: " << answer_id << logend;
+		tdb->RemoveAnswerOnly(answer_id);
+	}
+}
+
+
+
+void ThreadInfo::RepairAnswers(long file_id)
+{
+	tdb->GetAnswers(file_id, repair_answer_tab);
+
+	for(size_t i=0 ; i<repair_answer_tab.size() ; ++i)
+		RepairAnswer(repair_answer_tab[i]);
+}
+
+
+void ThreadInfo::Repair(long file_id)
+{
+	iq.Clear();
+	iq.SetAll(false, false);
+	iq.WhereId(file_id);
+	iq.WhereType(Item::file); // !! moze w przyszlosci pozwolic takze na symlinki?
+
+	if( db->GetItem(repair_item, iq) == WINIX_ERR_NO_ITEM )
+	{
+		log << log3 << "ThreadInfo: there is no a file for thread file_id: " << file_id << logend;
+		tdb->RemoveThread(file_id);
+	}
+	else
+	{
+		RepairAnswers(file_id);
+		tdb->RecalcThread(file_id);
+	}
+}
+
+
+void ThreadInfo::Repair()
+{
+	tdb->GetAllThreadsId(repair_id_tab);
+
+	for(size_t i=0 ; i<repair_id_tab.size() ; ++i)
+		Repair(repair_id_tab[i]);
+}
+
+
+
+void ThreadInfo::MakeRedirectIfPossible(const Item & item)
+{
+	PluginRes res = plugin.Call(WINIX_PL_THREAD_CAN_MAKE_REDIRECT);
+
+	if( res.res_false > 0 )
+	{
+		log << log4 << "Thread: redirect prevented" << logend;
+		return;
+	}
+
+	system->RedirectTo(item);
+}
+
+
+
+} // namespace
+
+
+
+} // namespace Winix
+
+
+
+