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/*
* Copyright (C) 2005-2013 Team XBMC
* http://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, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "FavouritesDirectory.h"
#include "File.h"
#include "Directory.h"
#include "Util.h"
#include "profiles/ProfilesManager.h"
#include "FileItem.h"
#include "utils/XBMCTinyXML.h"
#include "utils/log.h"
#include "utils/StringUtils.h"
#include "utils/URIUtils.h"
#include "settings/AdvancedSettings.h"
#include "video/VideoInfoTag.h"
#include "music/tags/MusicInfoTag.h"
#include "URL.h"
namespace XFILE
{
bool CFavouritesDirectory::GetDirectory(const CURL& url, CFileItemList &items)
{
items.Clear();
if (url.IsProtocol("favourites"))
{
return Load(items); //load the default favourite files
}
return LoadFavourites(url.Get(), items); //directly load the given file
}
bool CFavouritesDirectory::Exists(const CURL& url)
{
if (url.IsProtocol("favourites"))
{
return XFILE::CFile::Exists("special://xbmc/system/favourites.xml")
|| XFILE::CFile::Exists(URIUtils::AddFileToFolder(CProfilesManager::Get().GetProfileUserDataFolder(), "favourites.xml"));
}
return XFILE::CDirectory::Exists(url); //directly load the given file
}
bool CFavouritesDirectory::Load(CFileItemList &items)
{
items.Clear();
std::string favourites;
favourites = "special://xbmc/system/favourites.xml";
if(XFILE::CFile::Exists(favourites))
CFavouritesDirectory::LoadFavourites(favourites, items);
else
CLog::Log(LOGDEBUG, "CFavourites::Load - no system favourites found, skipping");
favourites = URIUtils::AddFileToFolder(CProfilesManager::Get().GetProfileUserDataFolder(), "favourites.xml");
if(XFILE::CFile::Exists(favourites))
CFavouritesDirectory::LoadFavourites(favourites, items);
else
CLog::Log(LOGDEBUG, "CFavourites::Load - no userdata favourites found, skipping");
return true;
}
bool CFavouritesDirectory::LoadFavourites(const std::string& strPath, CFileItemList& items)
{
CXBMCTinyXML doc;
if (!doc.LoadFile(strPath))
{
CLog::Log(LOGERROR, "Unable to load %s (row %i column %i)", strPath.c_str(), doc.Row(), doc.Column());
return false;
}
TiXmlElement *root = doc.RootElement();
if (!root || strcmp(root->Value(), "favourites"))
{
CLog::Log(LOGERROR, "Favourites.xml doesn't contain the <favourites> root element");
return false;
}
TiXmlElement *favourite = root->FirstChildElement("favourite");
while (favourite)
{
// format:
// <favourite name="Cool Video" thumb="foo.jpg">PlayMedia(c:\videos\cool_video.avi)</favourite>
// <favourite name="My Album" thumb="bar.tbn">ActivateWindow(MyMusic,c:\music\my album)</favourite>
// <favourite name="Apple Movie Trailers" thumb="path_to_thumb.png">RunScript(special://xbmc/scripts/apple movie trailers/default.py)</favourite>
const char *name = favourite->Attribute("name");
const char *thumb = favourite->Attribute("thumb");
if (name && favourite->FirstChild())
{
if(!items.Contains(favourite->FirstChild()->Value()))
{
CFileItemPtr item(new CFileItem(name));
item->SetPath(favourite->FirstChild()->Value());
if (thumb) item->SetArt("thumb", thumb);
items.Add(item);
}
}
favourite = favourite->NextSiblingElement("favourite");
}
return true;
}
bool CFavouritesDirectory::Save(const CFileItemList &items)
{
std::string favourites;
CXBMCTinyXML doc;
TiXmlElement xmlRootElement("favourites");
TiXmlNode *rootNode = doc.InsertEndChild(xmlRootElement);
if (!rootNode) return false;
for (int i = 0; i < items.Size(); i++)
{
const CFileItemPtr item = items[i];
TiXmlElement favNode("favourite");
favNode.SetAttribute("name", item->GetLabel().c_str());
if (item->HasArt("thumb"))
favNode.SetAttribute("thumb", item->GetArt("thumb").c_str());
TiXmlText execute(item->GetPath());
favNode.InsertEndChild(execute);
rootNode->InsertEndChild(favNode);
}
favourites = URIUtils::AddFileToFolder(CProfilesManager::Get().GetProfileUserDataFolder(), "favourites.xml");
return doc.SaveFile(favourites);
}
bool CFavouritesDirectory::AddOrRemove(CFileItem *item, int contextWindow)
{
if (!item) return false;
// load our list
CFileItemList items;
Load(items);
std::string executePath(GetExecutePath(*item, contextWindow));
CFileItemPtr match = items.Get(executePath);
if (match)
{ // remove the item
items.Remove(match.get());
}
else
{ // create our new favourite item
CFileItemPtr favourite(new CFileItem(item->GetLabel()));
if (item->GetLabel().empty())
favourite->SetLabel(CUtil::GetTitleFromPath(item->GetPath(), item->m_bIsFolder));
favourite->SetArt("thumb", item->GetArt("thumb"));
favourite->SetPath(executePath);
items.Add(favourite);
}
// and save our list again
return Save(items);
}
bool CFavouritesDirectory::IsFavourite(CFileItem *item, int contextWindow)
{
CFileItemList items;
if (!Load(items)) return false;
return items.Contains(GetExecutePath(*item, contextWindow));
}
std::string CFavouritesDirectory::GetExecutePath(const CFileItem &item, int contextWindow)
{
return GetExecutePath(item, StringUtils::Format("%i", contextWindow));
}
std::string CFavouritesDirectory::GetExecutePath(const CFileItem &item, const std::string &contextWindow)
{
std::string execute;
if (item.m_bIsFolder && (g_advancedSettings.m_playlistAsFolders ||
!(item.IsSmartPlayList() || item.IsPlayList())))
{
if (!contextWindow.empty())
execute = StringUtils::Format("ActivateWindow(%s,%s,return)", contextWindow.c_str(), StringUtils::Paramify(item.GetPath()).c_str());
}
/* TODO:STRING_CLEANUP */
else if (item.IsScript() && item.GetPath().size() > 9) // plugin://<foo>
execute = StringUtils::Format("RunScript(%s)", StringUtils::Paramify(item.GetPath().substr(9)).c_str());
else if (item.IsAndroidApp() && item.GetPath().size() > 26) // androidapp://sources/apps/<foo>
execute = StringUtils::Format("StartAndroidActivity(%s)", StringUtils::Paramify(item.GetPath().substr(26)).c_str());
else // assume a media file
{
if (item.IsVideoDb() && item.HasVideoInfoTag())
execute = StringUtils::Format("PlayMedia(%s)", StringUtils::Paramify(item.GetVideoInfoTag()->m_strFileNameAndPath).c_str());
else if (item.IsMusicDb() && item.HasMusicInfoTag())
execute = StringUtils::Format("PlayMedia(%s)", StringUtils::Paramify(item.GetMusicInfoTag()->GetURL()).c_str());
else
execute = StringUtils::Format("PlayMedia(%s)", StringUtils::Paramify(item.GetPath()).c_str());
}
return execute;
}
}
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