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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "DirectoryHistory.h"
#include "utils/StringUtils.h"
#include "utils/URIUtils.h"
#include "utils/log.h"
#include <algorithm>
const std::string& CDirectoryHistory::CPathHistoryItem::GetPath(bool filter /* = false */) const
{
if (filter && !m_strFilterPath.empty())
return m_strFilterPath;
return m_strPath;
}
CDirectoryHistory::~CDirectoryHistory()
{
m_vecHistory.clear();
m_vecPathHistory.clear();
}
void CDirectoryHistory::RemoveSelectedItem(const std::string& strDirectory)
{
HistoryMap::iterator iter = m_vecHistory.find(preparePath(strDirectory));
if (iter != m_vecHistory.end())
m_vecHistory.erase(iter);
}
void CDirectoryHistory::SetSelectedItem(const std::string& strSelectedItem, const std::string& strDirectory)
{
if (strSelectedItem.empty())
return;
std::string strDir = preparePath(strDirectory);
std::string strItem = preparePath(strSelectedItem, false);
HistoryMap::iterator iter = m_vecHistory.find(strDir);
if (iter != m_vecHistory.end())
{
iter->second.m_strItem = strItem;
return;
}
CHistoryItem item;
item.m_strItem = strItem;
item.m_strDirectory = strDir;
m_vecHistory[strDir] = item;
}
const std::string& CDirectoryHistory::GetSelectedItem(const std::string& strDirectory) const
{
HistoryMap::const_iterator iter = m_vecHistory.find(preparePath(strDirectory));
if (iter != m_vecHistory.end())
return iter->second.m_strItem;
return StringUtils::Empty;
}
void CDirectoryHistory::AddPath(const std::string& strPath, const std::string &strFilterPath /* = "" */)
{
if (!m_vecPathHistory.empty() && m_vecPathHistory.back().m_strPath == strPath)
{
if (!strFilterPath.empty())
m_vecPathHistory.back().m_strFilterPath = strFilterPath;
return;
}
CPathHistoryItem item;
item.m_strPath = strPath;
item.m_strFilterPath = strFilterPath;
m_vecPathHistory.push_back(item);
}
void CDirectoryHistory::AddPathFront(const std::string& strPath, const std::string &strFilterPath /* = "" */)
{
CPathHistoryItem item;
item.m_strPath = strPath;
item.m_strFilterPath = strFilterPath;
m_vecPathHistory.insert(m_vecPathHistory.begin(), item);
}
std::string CDirectoryHistory::GetParentPath(bool filter /* = false */)
{
if (m_vecPathHistory.empty())
return "";
return m_vecPathHistory.back().GetPath(filter);
}
bool CDirectoryHistory::IsInHistory(const std::string &path) const
{
std::string slashEnded(path);
URIUtils::AddSlashAtEnd(slashEnded);
for (std::vector<CPathHistoryItem>::const_iterator i = m_vecPathHistory.begin(); i != m_vecPathHistory.end(); ++i)
{
std::string testPath(i->GetPath());
URIUtils::AddSlashAtEnd(testPath);
if (slashEnded == testPath)
return true;
}
return false;
}
std::string CDirectoryHistory::RemoveParentPath(bool filter /* = false */)
{
if (m_vecPathHistory.empty())
return "";
std::string strParent = GetParentPath(filter);
m_vecPathHistory.pop_back();
return strParent;
}
void CDirectoryHistory::ClearPathHistory()
{
m_vecPathHistory.clear();
}
bool CDirectoryHistory::IsMusicSearchUrl(CPathHistoryItem &i)
{
return StringUtils::StartsWith(i.GetPath(), "musicsearch://");
}
void CDirectoryHistory::ClearSearchHistory()
{
m_vecPathHistory.erase(remove_if(m_vecPathHistory.begin(), m_vecPathHistory.end(), IsMusicSearchUrl), m_vecPathHistory.end());
}
void CDirectoryHistory::DumpPathHistory()
{
// debug log
CLog::Log(LOGDEBUG,"Current m_vecPathHistory:");
for (int i = 0; i < (int)m_vecPathHistory.size(); ++i)
CLog::Log(LOGDEBUG, " {:02}.[{}; {}]", i, m_vecPathHistory[i].m_strPath,
m_vecPathHistory[i].m_strFilterPath);
}
std::string CDirectoryHistory::preparePath(const std::string &strDirectory, bool tolower /* = true */)
{
std::string strDir = strDirectory;
if (tolower)
StringUtils::ToLower(strDir);
URIUtils::RemoveSlashAtEnd(strDir);
return strDir;
}
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