385 lines
12 KiB
C++
385 lines
12 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "Folder.h"
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#include "FileTypes.h"
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#include "FileFactory.h"
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#include "WrapperFile.h"
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#include "../DocxFormat/Rels.h"
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#include "../DocxFormat/ContentTypes.h"
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#include "../DocxFormat/External/HyperLink.h"
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#include "../DocxFormat/FileTypes.h"
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#include "../../DesktopEditor/common/Directory.h"
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#include "../DocxFormat/Media/Image.h"
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#include "../DocxFormat/Media/OleObject.h"
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#include <boost/unordered_map.hpp>
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namespace PPTX
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{
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static std::wstring arDefDirectories [9][2] = //in ppt Directory
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{
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide", L"slides"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideLayout", L"slideLayouts"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideMaster", L"slideMasters"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/notesSlide", L"notesSlides"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/notesMaster", L"notesMasters"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/handoutMaster", L"handoutMasters"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments", L"comments"},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/commentAuthors", L""},
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{L"http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme", L"theme"},
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};
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static std::wstring FindFileInDirectory(std::wstring directory, std::wstring filename)
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{
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if (directory.empty()) return L"";
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if (directory[directory.length() - 1] == FILE_SEPARATOR_CHAR)
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directory = directory.substr(0, directory.length() - 1);
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size_t pos_ppt = directory.rfind(L"ppt");
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if (std::wstring::npos != pos_ppt)
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{
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directory = directory.substr(0, pos_ppt - 1); //root directory
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}
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std::vector<std::wstring> arrFiles = NSDirectory::GetFiles(directory, true);
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for (size_t i = 0 ; i < arrFiles.size(); i++)
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{
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if (std::wstring::npos != arrFiles[i].find(filename))
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{
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return arrFiles[i];
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}
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}
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return L"";
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}
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void FileContainer::read(const OOX::CPath& filename)
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{
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}
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void FileContainer::read(const OOX::CRels& rels, const OOX::CPath& path)
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{
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}
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const bool FileContainer::IsExist(const OOX::FileType& oType) const
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{
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for (size_t i = 0; i < m_arContainer.size(); ++i)
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{
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smart_ptr<OOX::File> pFile = m_arContainer[i];
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if (oType == pFile->type())
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return true;
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}
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return false;
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}
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smart_ptr<OOX::File> FileContainer::Get(const OOX::FileType& oType)
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{
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for (size_t i = 0; i < m_arContainer.size(); ++i)
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{
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smart_ptr<OOX::File> &pFile = m_arContainer[i];
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if (oType == pFile->type())
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return pFile;
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}
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return smart_ptr<OOX::File>(new OOX::UnknowTypeFile( m_oUnknown ));
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}
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void FileContainer::Get(const OOX::FileType& oType, std::vector<smart_ptr<OOX::File>> & files)
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{
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for (size_t i = 0; i < m_arContainer.size(); ++i)
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{
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smart_ptr<OOX::File> &pFile = m_arContainer[i];
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if ( oType == pFile->type() )
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files.push_back(pFile);
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}
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}
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std::wstring FileContainer::GetImagePathNameFromRId(const OOX::RId& rid)const
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{
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smart_ptr<OOX::Image> p = IFileContainer::Get<OOX::Image>(rid);
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if (!p.is_init())
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return _T("");
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return p->filename().m_strFilename;
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}
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std::wstring FileContainer::GetLinkFromRId(const OOX::RId& rid)const
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{
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smart_ptr<OOX::External> pExt = Find(rid).smart_dynamic_cast<OOX::External>();
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if (pExt.IsInit())
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return pExt->Uri().m_strFilename;
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smart_ptr<OOX::Media> pMedia = Find(rid).smart_dynamic_cast<OOX::Media>();
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if (pMedia.IsInit())
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return pMedia->filename().m_strFilename;
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return _T("");
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}
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std::wstring FileContainer::GetOleFromRId(const OOX::RId& rid)const
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{
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smart_ptr<OOX::OleObject> p = IFileContainer::Get<OOX::OleObject>(rid);
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if (!p.is_init())
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return _T("");
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return p->filename().m_strFilename;
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}
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void FileContainer::read(const OOX::CRels& rels, const OOX::CPath& path, FileMap& map)
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{
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bool bIsSlide = false;
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OOX::File* pSrcFile = dynamic_cast<OOX::File*>(this);
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if (NULL != pSrcFile)
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{
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bIsSlide = (pSrcFile->type() == OOX::Presentation::FileTypes::Slide ||
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pSrcFile->type() == OOX::Presentation::FileTypes::NotesSlide) ? true : false;
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}
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for (size_t i = 0; i < rels.m_arRelations.size(); ++i)
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{
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OOX::Rels::CRelationShip* pRelation = rels.m_arRelations[i];
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OOX::CPath normPath = CorrectPathRels(path, pRelation);
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std::map<std::wstring, smart_ptr<OOX::File>>::iterator pPair = map.find(normPath);
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if (bIsSlide && (pRelation->Type() == OOX::FileTypes::HyperLink ||
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pRelation->Type() == OOX::Presentation::FileTypes::Slide))
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{// + external audio, video ... - в обычных ...
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smart_ptr<OOX::File> file = smart_ptr<OOX::File>(new OOX::HyperLink(OOX::IFileContainer::m_pMainDocument, pRelation->Target()));
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if (pRelation->Type() == OOX::Presentation::FileTypes::Slide)
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{
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OOX::HyperLink *link = dynamic_cast<OOX::HyperLink*>(file.GetPointer());
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if (link)
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link->bHyperlink = false;
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}
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normPath = pRelation->Target();
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Add(pRelation->rId(), file);
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}
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else
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{
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if (pPair != map.m_map.end())
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{
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Add(pRelation->rId(), pPair->second);
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}
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else
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{
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smart_ptr<OOX::File> file = PPTX::FileFactory::CreateFilePPTX(normPath, *pRelation, map, OOX::IFileContainer::m_pMainDocument);
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if (file.IsInit() == false)
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continue;
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map.add(normPath, file);
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Add(pRelation->rId(), file);
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smart_ptr<FileContainer> pContainer = file.smart_dynamic_cast<FileContainer>();
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if (pContainer.IsInit())
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{
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pContainer->read(normPath, map);
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}
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}
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}
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}
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}
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void FileContainer::write(const OOX::CPath& filename, const OOX::CPath& directory, OOX::CContentTypes& content) const
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{
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return IFileContainer::Write(filename, directory, content);
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OOX::CRels rels;
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OOX::CPath current = filename.GetDirectory();
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write(rels, current, directory, content);
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rels.Write(filename);
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}
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void FileContainer::write(OOX::CRels& rels, const OOX::CPath& curdir, const OOX::CPath& directory, OOX::CContentTypes& content) const
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{
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std::map<std::wstring, size_t> mNamePair;
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for (std::map<std::wstring, smart_ptr<OOX::File>>::const_iterator pPair = m_mapContainer.begin(); pPair != m_mapContainer.end(); ++pPair)
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{
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smart_ptr<OOX::File> pFile = pPair->second;
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smart_ptr<OOX::External> pExt = pFile.smart_dynamic_cast<OOX::External>();
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smart_ptr<OOX::Media> pMedia = pFile.smart_dynamic_cast<OOX::Media>();
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bool bExternal = pExt.IsInit() || ((pMedia.IsInit()) && (pMedia->IsExternal()));
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if ( !bExternal )
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{
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smart_ptr<PPTX::WrapperFile> file = pFile.smart_dynamic_cast<PPTX::WrapperFile>();
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if (file.IsInit())
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{
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if (file->GetWrittenStatus() == false)
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{
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OOX::CPath defdir = pFile->DefaultDirectory();
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OOX::CPath name = pFile->DefaultFileName();
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//name = name + max_name_index(curdir, name.string());
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OOX::CSystemUtility::CreateDirectories(directory / defdir);
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pFile->write(directory / defdir / name, directory, content);
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rels.Registration(pPair->first, pFile->type(), defdir / name);
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}
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else
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{
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OOX::CPath defdir = pFile->DefaultDirectory();
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OOX::CPath name = file->GetWrittenFileName();
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rels.Registration(pPair->first, pFile->type(), defdir / name);
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}
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}
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else
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{
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OOX::CPath defdir = pFile->DefaultDirectory();
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OOX::CPath name = pFile->DefaultFileName();
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OOX::CSystemUtility::CreateDirectories(directory / defdir);
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pFile->write(directory / defdir / name, directory, content);
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rels.Registration(pPair->first, pFile->type(), defdir / name);
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}
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}
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else
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{
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rels.Registration(pPair->first, pExt);
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}
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}
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}
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void FileContainer::WrittenSetFalse()
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{
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for (size_t i = 0; i < m_arContainer.size(); i++)
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{
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smart_ptr<OOX::File> &pFile = m_arContainer[i];
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smart_ptr<PPTX::WrapperFile> pWrapFile = pFile.smart_dynamic_cast<PPTX::WrapperFile>();
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smart_ptr<PPTX::FileContainer> pWrapCont = pFile.smart_dynamic_cast<PPTX::FileContainer>();
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if (pWrapFile.is_init() && !pWrapFile->GetWrittenStatus())
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{
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pWrapFile->WrittenSetFalse();
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if (pWrapCont.is_init())
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{
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pWrapCont->WrittenSetFalse();
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}
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}
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}
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}
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void FileContainer::read(const OOX::CPath& filename, FileMap& map)
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{
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OOX::CRels rels(filename);
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OOX::CPath path = filename.GetDirectory();
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read(rels, path, map);
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}
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OOX::CPath FileContainer::CorrectPathRels(const OOX::CPath& path, OOX::Rels::CRelationShip* relation )
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{
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if (relation->IsExternal()) return relation->Target();
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OOX::CPath filename = path / relation->Target();
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if ( NSFile::CFileBinary::Exists(filename.GetPath()) == true ) return filename;
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//tf22977542_win32.potx
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PPTX::Document *pPptxDocument = dynamic_cast<PPTX::Document *>(m_pMainDocument);
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if (m_pMainDocument)
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{
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OOX::CPath main_path(m_pMainDocument->m_sDocumentPath);
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filename = main_path / relation->Target();
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if (NSFile::CFileBinary::Exists(filename.GetPath()) == true) return filename;
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}
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//file_1_ (1).pptx
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std::wstring strDefDirectory;
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for (int i = 0; i < 9; i++)
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{
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if (relation->Type() == arDefDirectories[i][0])
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{
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strDefDirectory = arDefDirectories[i][1];
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break;
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}
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}
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if (strDefDirectory.empty())
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{
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if (std::wstring::npos != relation->Type().find(L"image") ||
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std::wstring::npos != relation->Type().find(L"audio") ||
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std::wstring::npos != relation->Type().find(L"media"))
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{
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strDefDirectory = L"media";
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}
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else return OOX::CPath();
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}
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OOX::CPath new_filename = strDefDirectory + FILE_SEPARATOR_STR + relation->Filename().GetFilename();
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filename = path / new_filename;
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if (NSFile::CFileBinary::Exists(filename.GetPath()) == false)
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{
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filename = FindFileInDirectory(path.GetPath(), relation->Filename().GetFilename()); // find true path by filename
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if (NSFile::CFileBinary::Exists(filename.GetPath()) == false)
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return filename;
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}
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*relation = OOX::Rels::CRelationShip( relation->rId(), relation->Type(), filename);
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return filename;
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}
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//---------------------------------------------------------------------------------------------------------------------------
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void WrapperFile::write(const OOX::CPath& filename, const OOX::CPath& directory, OOX::CContentTypes& content) const
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{
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m_WrittenFileName = filename.GetFilename();
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NSBinPptxRW::CXmlWriter oXmlWriter;
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toXmlWriter(&oXmlWriter);
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oXmlWriter.SaveToFile(filename.m_strFilename);
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content.Registration(type().OverrideType(), directory, m_WrittenFileName);
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m_written = true;
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}
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} // namespace PPTX
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