From f766ad219f66543654520f6a1955836f519e26d1 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Mon, 14 Mar 2016 13:51:24 -0400 Subject: Move fpdfsdk/src up to fpdfsdk/. This CL moves the files in fpdfsdk/src/ up one level to fpdfsdk/ and fixes up the include paths, include guards and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1799773002 . --- fpdfsdk/src/fpdfsave.cpp | 328 ----------------------------------------------- 1 file changed, 328 deletions(-) delete mode 100644 fpdfsdk/src/fpdfsave.cpp (limited to 'fpdfsdk/src/fpdfsave.cpp') diff --git a/fpdfsdk/src/fpdfsave.cpp b/fpdfsdk/src/fpdfsave.cpp deleted file mode 100644 index 81defbf0a7..0000000000 --- a/fpdfsdk/src/fpdfsave.cpp +++ /dev/null @@ -1,328 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "public/fpdf_save.h" - -#include - -#include "core/include/fpdfapi/cpdf_array.h" -#include "core/include/fpdfapi/cpdf_document.h" -#include "core/include/fpdfapi/cpdf_reference.h" -#include "core/include/fpdfapi/cpdf_string.h" -#include "core/include/fpdfapi/fpdf_serial.h" -#include "core/include/fxcrt/fx_ext.h" -#include "fpdfsdk/include/fsdk_define.h" -#include "public/fpdf_edit.h" - -#ifdef PDF_ENABLE_XFA -#include "fpdfsdk/include/fpdfxfa/fpdfxfa_app.h" -#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h" -#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h" -#include "public/fpdf_formfill.h" -#endif - -#if _FX_OS_ == _FX_ANDROID_ -#include "time.h" -#else -#include -#endif - -class CFX_IFileWrite final : public IFX_StreamWrite { - public: - CFX_IFileWrite(); - FX_BOOL Init(FPDF_FILEWRITE* pFileWriteStruct); - FX_BOOL WriteBlock(const void* pData, size_t size) override; - void Release() override; - - protected: - ~CFX_IFileWrite() override {} - - FPDF_FILEWRITE* m_pFileWriteStruct; -}; - -CFX_IFileWrite::CFX_IFileWrite() { - m_pFileWriteStruct = NULL; -} - -FX_BOOL CFX_IFileWrite::Init(FPDF_FILEWRITE* pFileWriteStruct) { - if (!pFileWriteStruct) - return FALSE; - - m_pFileWriteStruct = pFileWriteStruct; - return TRUE; -} - -FX_BOOL CFX_IFileWrite::WriteBlock(const void* pData, size_t size) { - if (!m_pFileWriteStruct) - return FALSE; - - m_pFileWriteStruct->WriteBlock(m_pFileWriteStruct, pData, size); - return TRUE; -} - -void CFX_IFileWrite::Release() { - delete this; -} - -namespace { - -#ifdef PDF_ENABLE_XFA -bool SaveXFADocumentData(CPDFXFA_Document* pDocument, - std::vector* fileList) { - if (!pDocument) - return false; - - if (pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA && - pDocument->GetDocType() != DOCTYPE_STATIC_XFA) - return true; - - if (!CPDFXFA_App::GetInstance()->GetXFAApp()) - return true; - - IXFA_DocView* pXFADocView = pDocument->GetXFADocView(); - if (!pXFADocView) - return true; - - IXFA_DocHandler* pXFADocHandler = - CPDFXFA_App::GetInstance()->GetXFAApp()->GetDocHandler(); - CPDF_Document* pPDFDocument = pDocument->GetPDFDoc(); - if (!pDocument) - return false; - - CPDF_Dictionary* pRoot = pPDFDocument->GetRoot(); - if (!pRoot) - return false; - - CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm"); - if (!pAcroForm) - return false; - - CPDF_Object* pXFA = pAcroForm->GetElement("XFA"); - if (!pXFA) - return true; - - if (!pXFA->IsArray()) - return false; - - CPDF_Array* pArray = pXFA->GetArray(); - if (!pArray) - return false; - - int size = pArray->GetCount(); - int iFormIndex = -1; - int iDataSetsIndex = -1; - int iTemplate = -1; - int iLast = size - 2; - for (int i = 0; i < size - 1; i++) { - CPDF_Object* pPDFObj = pArray->GetElement(i); - if (!pPDFObj->IsString()) - continue; - if (pPDFObj->GetString() == "form") - iFormIndex = i + 1; - else if (pPDFObj->GetString() == "datasets") - iDataSetsIndex = i + 1; - else if (pPDFObj->GetString() == "template") - iTemplate = i + 1; - } - std::unique_ptr> - pContext(XFA_Checksum_Create()); - pContext->StartChecksum(); - - // template - if (iTemplate > -1) { - CPDF_Stream* pTemplateStream = pArray->GetStreamAt(iTemplate); - CPDF_StreamAcc streamAcc; - streamAcc.LoadAllData(pTemplateStream); - uint8_t* pData = (uint8_t*)streamAcc.GetData(); - FX_DWORD dwSize2 = streamAcc.GetSize(); - ScopedFileStream pTemplate(FX_CreateMemoryStream(pData, dwSize2)); - pContext->UpdateChecksum(pTemplate.get()); - } - CPDF_Stream* pFormStream = NULL; - CPDF_Stream* pDataSetsStream = NULL; - if (iFormIndex != -1) { - // Get form CPDF_Stream - CPDF_Object* pFormPDFObj = pArray->GetElement(iFormIndex); - if (pFormPDFObj->IsReference()) { - CPDF_Object* pFormDirectObj = pFormPDFObj->GetDirect(); - if (pFormDirectObj && pFormDirectObj->IsStream()) { - pFormStream = (CPDF_Stream*)pFormDirectObj; - } - } else if (pFormPDFObj->IsStream()) { - pFormStream = (CPDF_Stream*)pFormPDFObj; - } - } - - if (iDataSetsIndex != -1) { - // Get datasets CPDF_Stream - CPDF_Object* pDataSetsPDFObj = pArray->GetElement(iDataSetsIndex); - if (pDataSetsPDFObj->IsReference()) { - CPDF_Reference* pDataSetsRefObj = (CPDF_Reference*)pDataSetsPDFObj; - CPDF_Object* pDataSetsDirectObj = pDataSetsRefObj->GetDirect(); - if (pDataSetsDirectObj && pDataSetsDirectObj->IsStream()) { - pDataSetsStream = (CPDF_Stream*)pDataSetsDirectObj; - } - } else if (pDataSetsPDFObj->IsStream()) { - pDataSetsStream = (CPDF_Stream*)pDataSetsPDFObj; - } - } - // L"datasets" - { - ScopedFileStream pDsfileWrite(FX_CreateMemoryStream()); - if (pXFADocHandler->SavePackage(pXFADocView->GetDoc(), - CFX_WideStringC(L"datasets"), - pDsfileWrite.get()) && - pDsfileWrite->GetSize() > 0) { - // Datasets - pContext->UpdateChecksum(pDsfileWrite.get()); - pContext->FinishChecksum(); - CPDF_Dictionary* pDataDict = new CPDF_Dictionary; - if (iDataSetsIndex != -1) { - if (pDataSetsStream) - pDataSetsStream->InitStreamFromFile(pDsfileWrite.get(), pDataDict); - } else { - CPDF_Stream* pData = new CPDF_Stream(NULL, 0, NULL); - pData->InitStreamFromFile(pDsfileWrite.get(), pDataDict); - pPDFDocument->AddIndirectObject(pData); - iLast = pArray->GetCount() - 2; - pArray->InsertAt(iLast, new CPDF_String("datasets", FALSE)); - pArray->InsertAt(iLast + 1, pData, pPDFDocument); - } - fileList->push_back(std::move(pDsfileWrite)); - } - } - // L"form" - { - ScopedFileStream pfileWrite(FX_CreateMemoryStream()); - if (pXFADocHandler->SavePackage(pXFADocView->GetDoc(), - CFX_WideStringC(L"form"), pfileWrite.get(), - pContext.get()) && - pfileWrite->GetSize() > 0) { - CPDF_Dictionary* pDataDict = new CPDF_Dictionary; - if (iFormIndex != -1) { - if (pFormStream) - pFormStream->InitStreamFromFile(pfileWrite.get(), pDataDict); - } else { - CPDF_Stream* pData = new CPDF_Stream(NULL, 0, NULL); - pData->InitStreamFromFile(pfileWrite.get(), pDataDict); - pPDFDocument->AddIndirectObject(pData); - iLast = pArray->GetCount() - 2; - pArray->InsertAt(iLast, new CPDF_String("form", FALSE)); - pArray->InsertAt(iLast + 1, pData, pPDFDocument); - } - fileList->push_back(std::move(pfileWrite)); - } - } - return true; -} - -bool SendPostSaveToXFADoc(CPDFXFA_Document* pDocument) { - if (!pDocument) - return false; - - if (pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA && - pDocument->GetDocType() != DOCTYPE_STATIC_XFA) - return true; - - IXFA_DocView* pXFADocView = pDocument->GetXFADocView(); - if (!pXFADocView) - return false; - - IXFA_WidgetHandler* pWidgetHander = pXFADocView->GetWidgetHandler(); - CXFA_WidgetAcc* pWidgetAcc = NULL; - IXFA_WidgetAccIterator* pWidgetAccIterator = - pXFADocView->CreateWidgetAccIterator(); - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - while (pWidgetAcc) { - CXFA_EventParam preParam; - preParam.m_eType = XFA_EVENT_PostSave; - pWidgetHander->ProcessEvent(pWidgetAcc, &preParam); - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - } - pWidgetAccIterator->Release(); - pXFADocView->UpdateDocView(); - pDocument->_ClearChangeMark(); - return true; -} - -bool SendPreSaveToXFADoc(CPDFXFA_Document* pDocument, - std::vector* fileList) { - if (pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA && - pDocument->GetDocType() != DOCTYPE_STATIC_XFA) - return true; - - IXFA_DocView* pXFADocView = pDocument->GetXFADocView(); - if (!pXFADocView) - return true; - - IXFA_WidgetHandler* pWidgetHander = pXFADocView->GetWidgetHandler(); - CXFA_WidgetAcc* pWidgetAcc = NULL; - IXFA_WidgetAccIterator* pWidgetAccIterator = - pXFADocView->CreateWidgetAccIterator(); - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - while (pWidgetAcc) { - CXFA_EventParam preParam; - preParam.m_eType = XFA_EVENT_PreSave; - pWidgetHander->ProcessEvent(pWidgetAcc, &preParam); - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - } - pWidgetAccIterator->Release(); - pXFADocView->UpdateDocView(); - return SaveXFADocumentData(pDocument, fileList); -} -#endif // PDF_ENABLE_XFA - -bool FPDF_Doc_Save(FPDF_DOCUMENT document, - FPDF_FILEWRITE* pFileWrite, - FPDF_DWORD flags, - FPDF_BOOL bSetVersion, - int fileVerion) { - CPDF_Document* pPDFDoc = CPDFDocumentFromFPDFDocument(document); - if (!pPDFDoc) - return 0; - -#ifdef PDF_ENABLE_XFA - CPDFXFA_Document* pDoc = static_cast(document); - std::vector fileList; - SendPreSaveToXFADoc(pDoc, &fileList); -#endif // PDF_ENABLE_XFA - - if (flags < FPDF_INCREMENTAL || flags > FPDF_REMOVE_SECURITY) - flags = 0; - - CPDF_Creator FileMaker(pPDFDoc); - if (bSetVersion) - FileMaker.SetFileVersion(fileVerion); - if (flags == FPDF_REMOVE_SECURITY) { - flags = 0; - FileMaker.RemoveSecurity(); - } - - CFX_IFileWrite* pStreamWrite = NULL; - pStreamWrite = new CFX_IFileWrite; - pStreamWrite->Init(pFileWrite); - bool bRet = FileMaker.Create(pStreamWrite, flags); -#ifdef PDF_ENABLE_XFA - SendPostSaveToXFADoc(pDoc); -#endif // PDF_ENABLE_XFA - pStreamWrite->Release(); - return bRet; -} - -} // namespace - -DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveAsCopy(FPDF_DOCUMENT document, - FPDF_FILEWRITE* pFileWrite, - FPDF_DWORD flags) { - return FPDF_Doc_Save(document, pFileWrite, flags, FALSE, 0); -} - -DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveWithVersion(FPDF_DOCUMENT document, - FPDF_FILEWRITE* pFileWrite, - FPDF_DWORD flags, - int fileVersion) { - return FPDF_Doc_Save(document, pFileWrite, flags, TRUE, fileVersion); -} -- cgit v1.2.3