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/*
* Copyright (C) 2005-2008 Team XBMC
* http://www.xbmc.org
*
* This Program 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, or (at your option)
* any later version.
*
* This Program 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 XBMC; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#include "ViewDatabase.h"
#include "utils/URIUtils.h"
#include "settings/Settings.h"
#include "ViewState.h"
#include "utils/log.h"
#ifdef _LINUX
#include "linux/ConvUtils.h" // GetLastError()
#endif
#include "dbwrappers/dataset.h"
//********************************************************************************************************************************
CViewDatabase::CViewDatabase(void)
{
}
//********************************************************************************************************************************
CViewDatabase::~CViewDatabase(void)
{
}
//********************************************************************************************************************************
bool CViewDatabase::Open()
{
return CDatabase::Open();
}
bool CViewDatabase::CreateTables()
{
try
{
CDatabase::CreateTables();
CLog::Log(LOGINFO, "create view table");
m_pDS->exec("CREATE TABLE view ( idView integer primary key, window integer, path text, viewMode integer, sortMethod integer, sortOrder integer, skin text)\n");
CLog::Log(LOGINFO, "create view index");
m_pDS->exec("CREATE INDEX idxViews ON view(path)");
CLog::Log(LOGINFO, "create view - window index");
m_pDS->exec("CREATE INDEX idxViewsWindow ON view(window)");
}
catch (...)
{
CLog::Log(LOGERROR, "%s unable to create tables:%u",
__FUNCTION__, GetLastError());
return false;
}
return true;
}
bool CViewDatabase::UpdateOldVersion(int version)
{
if (version < 4)
m_pDS->exec("alter table view add skin text");
return true;
}
bool CViewDatabase::GetViewState(const CStdString &path, int window, CViewState &state, const CStdString &skin)
{
try
{
if (NULL == m_pDB.get()) return false;
if (NULL == m_pDS.get()) return false;
CStdString path1(path);
URIUtils::AddSlashAtEnd(path1);
if (path1.IsEmpty()) path1 = "root://";
CStdString sql;
if (skin.IsEmpty())
sql = PrepareSQL("select * from view where window = %i and path='%s'", window, path1.c_str());
else
sql = PrepareSQL("select * from view where window = %i and path='%s' and skin='%s'", window, path1.c_str(), skin.c_str());
m_pDS->query(sql.c_str());
if (!m_pDS->eof())
{ // have some information
state.m_viewMode = m_pDS->fv("viewMode").get_asInt();
state.m_sortMethod = (SORT_METHOD)m_pDS->fv("sortMethod").get_asInt();
state.m_sortOrder = (SortOrder)m_pDS->fv("sortOrder").get_asInt();
m_pDS->close();
return true;
}
m_pDS->close();
}
catch (...)
{
CLog::Log(LOGERROR, "%s, failed on path '%s'", __FUNCTION__, path.c_str());
}
return false;
}
bool CViewDatabase::SetViewState(const CStdString &path, int window, const CViewState &state, const CStdString &skin)
{
try
{
if (NULL == m_pDB.get()) return false;
if (NULL == m_pDS.get()) return false;
CStdString path1(path);
URIUtils::AddSlashAtEnd(path1);
if (path1.IsEmpty()) path1 = "root://";
CStdString sql = PrepareSQL("select idView from view where window = %i and path='%s' and skin='%s'", window, path1.c_str(), skin.c_str());
m_pDS->query(sql.c_str());
if (!m_pDS->eof())
{ // update the view
int idView = m_pDS->fv("idView").get_asInt();
m_pDS->close();
sql = PrepareSQL("update view set viewMode=%i,sortMethod=%i,sortOrder=%i where idView=%i", state.m_viewMode, (int)state.m_sortMethod, (int)state.m_sortOrder, idView);
m_pDS->exec(sql.c_str());
}
else
{ // add the view
m_pDS->close();
sql = PrepareSQL("insert into view (idView, path, window, viewMode, sortMethod, sortOrder, skin) values(NULL, '%s', %i, %i, %i, %i, '%s')", path1.c_str(), window, state.m_viewMode, (int)state.m_sortMethod, (int)state.m_sortOrder, skin.c_str());
m_pDS->exec(sql.c_str());
}
}
catch (...)
{
CLog::Log(LOGERROR, "%s failed on path '%s'", __FUNCTION__, path.c_str());
}
return true;
}
bool CViewDatabase::ClearViewStates(int windowID)
{
try
{
if (NULL == m_pDB.get()) return false;
if (NULL == m_pDS.get()) return false;
CStdString sql = PrepareSQL("delete from view where window = %i", windowID);
m_pDS->exec(sql.c_str());
}
catch (...)
{
CLog::Log(LOGERROR, "%s failed on window '%i'", __FUNCTION__, windowID);
}
return true;
}
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