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/*
* Copyright (C) 2012-2019 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 "PVRGUIChannelIconUpdater.h"
#include "FileItem.h"
#include "ServiceBroker.h"
#include "Util.h"
#include "filesystem/Directory.h"
#include "guilib/LocalizeStrings.h"
#include "pvr/channels/PVRChannel.h"
#include "pvr/channels/PVRChannelGroup.h"
#include "pvr/channels/PVRChannelGroupMember.h"
#include "pvr/guilib/PVRGUIProgressHandler.h"
#include "settings/AdvancedSettings.h"
#include "settings/Settings.h"
#include "settings/SettingsComponent.h"
#include "utils/FileUtils.h"
#include "utils/URIUtils.h"
#include "utils/log.h"
#include <map>
#include <string>
#include <vector>
using namespace PVR;
void CPVRGUIChannelIconUpdater::SearchAndUpdateMissingChannelIcons() const
{
const std::string iconPath = CServiceBroker::GetSettingsComponent()->GetSettings()->GetString(CSettings::SETTING_PVRMENU_ICONPATH);
if (iconPath.empty())
return;
// fetch files in icon path for fast lookup
CFileItemList fileItemList;
XFILE::CDirectory::GetDirectory(iconPath, fileItemList, ".jpg|.png|.tbn", XFILE::DIR_FLAG_DEFAULTS);
if (fileItemList.IsEmpty())
return;
CLog::Log(LOGINFO, "Starting PVR channel icon search");
// create a map for fast lookup of normalized file base name
std::map<std::string, std::string> fileItemMap;
for (const auto& item : fileItemList)
{
std::string baseName = URIUtils::GetFileName(item->GetPath());
URIUtils::RemoveExtension(baseName);
StringUtils::ToLower(baseName);
fileItemMap.insert({baseName, item->GetPath()});
}
std::unique_ptr<CPVRGUIProgressHandler> progressHandler;
if (!m_groups.empty())
progressHandler.reset(
new CPVRGUIProgressHandler(g_localizeStrings.Get(19286))); // Searching for channel icons
for (const auto& group : m_groups)
{
const std::vector<std::shared_ptr<CPVRChannelGroupMember>> members = group->GetMembers();
int channelIndex = 0;
for (const auto& member : members)
{
const std::shared_ptr<CPVRChannel> channel = member->Channel();
progressHandler->UpdateProgress(channel->ChannelName(), channelIndex++, members.size());
// skip if an icon is already set and exists
if (CFileUtils::Exists(channel->IconPath()))
continue;
// reset icon before searching for a new one
channel->SetIconPath("");
const std::string strChannelUid = StringUtils::Format("{:08}", channel->UniqueID());
std::string strLegalClientChannelName =
CUtil::MakeLegalFileName(channel->ClientChannelName());
StringUtils::ToLower(strLegalClientChannelName);
std::string strLegalChannelName = CUtil::MakeLegalFileName(channel->ChannelName());
StringUtils::ToLower(strLegalChannelName);
std::map<std::string, std::string>::iterator itItem;
if ((itItem = fileItemMap.find(strLegalClientChannelName)) != fileItemMap.end() ||
(itItem = fileItemMap.find(strLegalChannelName)) != fileItemMap.end() ||
(itItem = fileItemMap.find(strChannelUid)) != fileItemMap.end())
{
channel->SetIconPath(itItem->second, CServiceBroker::GetSettingsComponent()
->GetAdvancedSettings()
->m_bPVRAutoScanIconsUserSet);
}
if (m_bUpdateDb)
channel->Persist();
}
}
}
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