Rename fpdfsdk/fpdf* files to be consistent

This CL makes the fpdfsdk/fpdf* files to be consistently prefixed with
fpdf_ instead of randomly dropping the _.

Change-Id: I23e3c8a0831b56bcd17c788d9fe874b2ab8b24fc
Reviewed-on: https://pdfium-review.googlesource.com/29390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 0 insertions, 287 deletions

diff --git a/fpdfsdk/fpdfsave.cpp b/fpdfsdk/fpdfsave.cpp
deleted file mode 100644
index da3e12fc9c..0000000000
--- a/fpdfsdk/fpdfsave.cpp
+++ /dev/null
@@ -1,287 +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 <memory>
-#include <utility>
-#include <vector>
-
-#include "core/fpdfapi/edit/cpdf_creator.h"
-#include "core/fpdfapi/parser/cpdf_array.h"
-#include "core/fpdfapi/parser/cpdf_document.h"
-#include "core/fpdfapi/parser/cpdf_reference.h"
-#include "core/fpdfapi/parser/cpdf_stream_acc.h"
-#include "core/fpdfapi/parser/cpdf_string.h"
-#include "core/fxcrt/cfx_memorystream.h"
-#include "core/fxcrt/fx_extension.h"
-#include "fpdfsdk/cpdfsdk_filewriteadapter.h"
-#include "fpdfsdk/cpdfsdk_helpers.h"
-#include "public/fpdf_edit.h"
-
-#ifdef PDF_ENABLE_XFA
-#include "core/fxcrt/cfx_checksumcontext.h"
-#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h"
-#include "fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.h"
-#include "public/fpdf_formfill.h"
-#include "xfa/fxfa/cxfa_eventparam.h"
-#include "xfa/fxfa/cxfa_ffapp.h"
-#include "xfa/fxfa/cxfa_ffdocview.h"
-#include "xfa/fxfa/cxfa_ffwidgethandler.h"
-#include "xfa/fxfa/cxfa_readynodeiterator.h"
-#include "xfa/fxfa/parser/cxfa_object.h"
-#endif
-
-#if _FX_OS_ == _FX_OS_ANDROID_
-#include <time.h>
-#else
-#include <ctime>
-#endif
-
-namespace {
-
-#ifdef PDF_ENABLE_XFA
-bool SaveXFADocumentData(CPDFXFA_Context* pContext,
-                         std::vector<RetainPtr<IFX_SeekableStream>>* fileList) {
-  if (!pContext)
-    return false;
-
-  if (!pContext->ContainsXFAForm())
-    return true;
-
-  CXFA_FFDocView* pXFADocView = pContext->GetXFADocView();
-  if (!pXFADocView)
-    return true;
-
-  CPDF_Document* pPDFDocument = pContext->GetPDFDoc();
-  if (!pPDFDocument)
-    return false;
-
-  const CPDF_Dictionary* pRoot = pPDFDocument->GetRoot();
-  if (!pRoot)
-    return false;
-
-  CPDF_Dictionary* pAcroForm = pRoot->GetDictFor("AcroForm");
-  if (!pAcroForm)
-    return false;
-
-  CPDF_Object* pXFA = pAcroForm->GetObjectFor("XFA");
-  if (!pXFA)
-    return true;
-
-  CPDF_Array* pArray = pXFA->AsArray();
-  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->GetObjectAt(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;
-  }
-  auto pChecksum = pdfium::MakeUnique<CFX_ChecksumContext>();
-  pChecksum->StartChecksum();
-
-  // template
-  if (iTemplate > -1) {
-    CPDF_Stream* pTemplateStream = pArray->GetStreamAt(iTemplate);
-    auto pAcc = pdfium::MakeRetain<CPDF_StreamAcc>(pTemplateStream);
-    pAcc->LoadAllDataFiltered();
-    RetainPtr<IFX_SeekableStream> pTemplate =
-        pdfium::MakeRetain<CFX_MemoryStream>(
-            const_cast<uint8_t*>(pAcc->GetData()), pAcc->GetSize(), false);
-    pChecksum->UpdateChecksum(pTemplate);
-  }
-  CPDF_Stream* pFormStream = nullptr;
-  CPDF_Stream* pDataSetsStream = nullptr;
-  if (iFormIndex != -1) {
-    // Get form CPDF_Stream
-    CPDF_Object* pFormPDFObj = pArray->GetObjectAt(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->GetObjectAt(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"
-  {
-    RetainPtr<IFX_SeekableStream> pDsfileWrite =
-        pdfium::MakeRetain<CFX_MemoryStream>(false);
-    CXFA_FFDoc* ffdoc = pXFADocView->GetDoc();
-    if (ffdoc->SavePackage(
-            ToNode(ffdoc->GetXFADoc()->GetXFAObject(XFA_HASHCODE_Datasets)),
-            pDsfileWrite, nullptr) &&
-        pDsfileWrite->GetSize() > 0) {
-      // Datasets
-      pChecksum->UpdateChecksum(pDsfileWrite);
-      pChecksum->FinishChecksum();
-      auto pDataDict = pdfium::MakeUnique<CPDF_Dictionary>(
-          pPDFDocument->GetByteStringPool());
-      if (iDataSetsIndex != -1) {
-        if (pDataSetsStream) {
-          pDataSetsStream->InitStreamFromFile(pDsfileWrite,
-                                              std::move(pDataDict));
-        }
-      } else {
-        CPDF_Stream* pData = pPDFDocument->NewIndirect<CPDF_Stream>();
-        pData->InitStreamFromFile(pDsfileWrite, std::move(pDataDict));
-        iLast = pArray->GetCount() - 2;
-        pArray->InsertNewAt<CPDF_String>(iLast, "datasets", false);
-        pArray->InsertNewAt<CPDF_Reference>(iLast + 1, pPDFDocument,
-                                            pData->GetObjNum());
-      }
-      fileList->push_back(std::move(pDsfileWrite));
-    }
-  }
-  // L"form"
-  {
-    RetainPtr<IFX_SeekableStream> pfileWrite =
-        pdfium::MakeRetain<CFX_MemoryStream>(false);
-
-    CXFA_FFDoc* ffdoc = pXFADocView->GetDoc();
-    if (ffdoc->SavePackage(
-            ToNode(ffdoc->GetXFADoc()->GetXFAObject(XFA_HASHCODE_Form)),
-            pfileWrite, pChecksum.get()) &&
-        pfileWrite->GetSize() > 0) {
-      auto pDataDict = pdfium::MakeUnique<CPDF_Dictionary>(
-          pPDFDocument->GetByteStringPool());
-      if (iFormIndex != -1) {
-        if (pFormStream)
-          pFormStream->InitStreamFromFile(pfileWrite, std::move(pDataDict));
-      } else {
-        CPDF_Stream* pData = pPDFDocument->NewIndirect<CPDF_Stream>();
-        pData->InitStreamFromFile(pfileWrite, std::move(pDataDict));
-        iLast = pArray->GetCount() - 2;
-        pArray->InsertNewAt<CPDF_String>(iLast, "form", false);
-        pArray->InsertNewAt<CPDF_Reference>(iLast + 1, pPDFDocument,
-                                            pData->GetObjNum());
-      }
-      fileList->push_back(std::move(pfileWrite));
-    }
-  }
-  return true;
-}
-
-bool SendPostSaveToXFADoc(CPDFXFA_Context* pContext) {
-  if (!pContext)
-    return false;
-
-  if (!pContext->ContainsXFAForm())
-    return true;
-
-  CXFA_FFDocView* pXFADocView = pContext->GetXFADocView();
-  if (!pXFADocView)
-    return false;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = pXFADocView->GetWidgetHandler();
-  auto it = pXFADocView->CreateReadyNodeIterator();
-  while (CXFA_Node* pNode = it->MoveToNext()) {
-    CXFA_EventParam preParam;
-    preParam.m_eType = XFA_EVENT_PostSave;
-    pWidgetHandler->ProcessEvent(pNode, &preParam);
-  }
-  pXFADocView->UpdateDocView();
-  pContext->ClearChangeMark();
-  return true;
-}
-
-bool SendPreSaveToXFADoc(CPDFXFA_Context* pContext,
-                         std::vector<RetainPtr<IFX_SeekableStream>>* fileList) {
-  if (!pContext->ContainsXFAForm())
-    return true;
-
-  CXFA_FFDocView* pXFADocView = pContext->GetXFADocView();
-  if (!pXFADocView)
-    return true;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = pXFADocView->GetWidgetHandler();
-  auto it = pXFADocView->CreateReadyNodeIterator();
-  while (CXFA_Node* pNode = it->MoveToNext()) {
-    CXFA_EventParam preParam;
-    preParam.m_eType = XFA_EVENT_PreSave;
-    pWidgetHandler->ProcessEvent(pNode, &preParam);
-  }
-  pXFADocView->UpdateDocView();
-  return SaveXFADocumentData(pContext, 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_Context* pContext = static_cast<CPDFXFA_Context*>(document);
-  std::vector<RetainPtr<IFX_SeekableStream>> fileList;
-  SendPreSaveToXFADoc(pContext, &fileList);
-#endif  // PDF_ENABLE_XFA
-
-  if (flags < FPDF_INCREMENTAL || flags > FPDF_REMOVE_SECURITY)
-    flags = 0;
-
-  CPDF_Creator fileMaker(
-      pPDFDoc, pdfium::MakeRetain<CPDFSDK_FileWriteAdapter>(pFileWrite));
-  if (bSetVersion)
-    fileMaker.SetFileVersion(fileVerion);
-  if (flags == FPDF_REMOVE_SECURITY) {
-    flags = 0;
-    fileMaker.RemoveSecurity();
-  }
-
-  bool bRet = fileMaker.Create(flags);
-#ifdef PDF_ENABLE_XFA
-  SendPostSaveToXFADoc(pContext);
-#endif  // PDF_ENABLE_XFA
-  return bRet;
-}
-
-}  // namespace
-
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_SaveAsCopy(FPDF_DOCUMENT document,
-                                                    FPDF_FILEWRITE* pFileWrite,
-                                                    FPDF_DWORD flags) {
-  return FPDF_Doc_Save(document, pFileWrite, flags, false, 0);
-}
-
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_SaveWithVersion(FPDF_DOCUMENT document,
-                     FPDF_FILEWRITE* pFileWrite,
-                     FPDF_DWORD flags,
-                     int fileVersion) {
-  return FPDF_Doc_Save(document, pFileWrite, flags, true, fileVersion);
-}