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139 lines
4.3 KiB
C++
139 lines
4.3 KiB
C++
/*
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* Copyright (C) 2005-2013 Team XBMC
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* http://xbmc.org
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with XBMC; see the file COPYING. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#include "playlists/PlayListWPL.h"
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#include "Util.h"
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#include "utils/URIUtils.h"
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#include "tinyXML/tinyxml.h"
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#include "settings/AdvancedSettings.h"
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#include "FileSystem/File.h"
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#include "utils/log.h"
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using namespace XFILE;
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using namespace PLAYLIST;
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using namespace std;
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/* ------------------------ example wpl playlist file ---------------------------------
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<?wpl version="1.0"?>
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<smil>
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<head>
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<meta name="Generator" content="Microsoft Windows Media Player -- 10.0.0.3646"/>
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<author/>
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<title>Playlist</title>
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</head>
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<body>
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<seq>
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<media src="E:\MP3\Track1.mp3"/>
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<media src="E:\MP3\Track2.mp3"/>
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<media src="E:\MP3\track3.mp3"/>
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</seq>
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</body>
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</smil>
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------------------------ end of example wpl playlist file ---------------------------------*/
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//Note: File is utf-8 encoded by default
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CPlayListWPL::CPlayListWPL(void)
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{}
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CPlayListWPL::~CPlayListWPL(void)
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{}
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bool CPlayListWPL::LoadData(istream& stream)
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{
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TiXmlDocument xmlDoc;
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stream >> xmlDoc;
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if (xmlDoc.Error())
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{
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CLog::Log(LOGERROR, "Unable to parse B4S info Error: %s", xmlDoc.ErrorDesc());
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return false;
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}
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TiXmlElement* pRootElement = xmlDoc.RootElement();
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if (!pRootElement ) return false;
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TiXmlElement* pHeadElement = pRootElement->FirstChildElement("head");
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if (pHeadElement )
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{
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TiXmlElement* pTitelElement = pHeadElement->FirstChildElement("title");
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if (pTitelElement )
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m_strPlayListName = pTitelElement->Value();
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}
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TiXmlElement* pBodyElement = pRootElement->FirstChildElement("body");
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if (!pBodyElement ) return false;
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TiXmlElement* pSeqElement = pBodyElement->FirstChildElement("seq");
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if (!pSeqElement ) return false;
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TiXmlElement* pMediaElement = pSeqElement->FirstChildElement("media");
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if (!pMediaElement) return false;
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while (pMediaElement)
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{
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CStdString strFileName = pMediaElement->Attribute("src");
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if (strFileName.size())
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{
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if (URIUtils::IsRemote(m_strBasePath) && g_advancedSettings.m_pathSubstitutions.size() > 0)
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strFileName = URIUtils::SubstitutePath(strFileName);
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CUtil::GetQualifiedFilename(m_strBasePath, strFileName);
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CStdString strDescription = URIUtils::GetFileName(strFileName);
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CFileItemPtr newItem(new CFileItem(strDescription));
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newItem->SetPath(strFileName);
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Add(newItem);
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}
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pMediaElement = pMediaElement->NextSiblingElement();
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}
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return true;
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}
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void CPlayListWPL::Save(const CStdString& strFileName) const
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{
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if (!m_vecItems.size()) return ;
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CStdString strPlaylist = CUtil::MakeLegalPath(strFileName);
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CFile file;
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if (!file.OpenForWrite(strPlaylist, true))
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{
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CLog::Log(LOGERROR, "Could not save WPL playlist: [%s]", strPlaylist.c_str());
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return ;
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}
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CStdString write;
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write.AppendFormat("<?wpl version=%c1.0%c>\n", 34, 34);
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write.AppendFormat("<smil>\n");
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write.AppendFormat(" <head>\n");
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write.AppendFormat(" <meta name=%cGenerator%c content=%cMicrosoft Windows Media Player -- 10.0.0.3646%c/>\n", 34, 34, 34, 34);
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write.AppendFormat(" <author/>\n");
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write.AppendFormat(" <title>%s</title>\n", m_strPlayListName.c_str());
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write.AppendFormat(" </head>\n");
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write.AppendFormat(" <body>\n");
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write.AppendFormat(" <seq>\n");
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for (int i = 0; i < (int)m_vecItems.size(); ++i)
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{
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CFileItemPtr item = m_vecItems[i];
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write.AppendFormat(" <media src=%c%s%c/>", 34, item->GetPath().c_str(), 34);
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}
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write.AppendFormat(" </seq>\n");
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write.AppendFormat(" </body>\n");
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write.AppendFormat("</smil>\n");
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file.Write(write.c_str(), write.size());
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file.Close();
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}
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