pengjunjie/core
1
0
Fork 1
mirror of https://github.com/ONLYOFFICE/core.git synced 2026-07-20 00:03:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/develop' into feature/pdfwriter

Browse Source 
# Conflicts:
#	PdfReader/PdfReader.cpp
#	PdfWriter/Src/Encrypt.cpp
This commit is contained in:
Kulikova Svetlana
2022-04-14 11:39:05 +03:00
parent 4f90a015a9 6a543bb12d
commit 77f3429df9
2693 changed files with 990113 additions and 9999 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
PdfReader/PdfReader.cpp
View File

@ -42,12 +42,14 @@
#include "../DesktopEditor/raster/BgraFrame.h"
#include "../DesktopEditor/graphics/IRenderer.h"
#include "../DesktopEditor/common/Directory.h"
#include "../DesktopEditor/common/StringExt.h"
#include "../PdfWriter/PdfRenderer.h"
#include "lib/xpdf/PDFDoc.h"
#include "lib/xpdf/GlobalParams.h"
#include "lib/xpdf/ErrorCodes.h"
#include "lib/xpdf/ImageOutputDev.h"
#include "lib/xpdf/TextString.h"
#include "lib/xpdf/SecurityHandler.h"
#include "Src/RendererOutputDev.h"
@ -57,7 +59,6 @@
#include "lib/xpdf/Link.h"
#include "lib/xpdf/TextOutputDev.h"
#include "lib/goo/GList.h"
#include "../DesktopEditor/common/StringExt.h"
#include <vector>
#endif
@ -129,6 +130,10 @@ namespace PdfReader
m_pInternal->m_pPdfWriter = NULL;
globalParams = new GlobalParamsAdaptor(NULL);
#ifndef _DEBUG
globalParams->setErrQuiet(gTrue);
#endif
m_pInternal->m_pFontList = new CFontList();
m_pInternal->m_pAppFonts = pAppFonts;
@ -444,16 +449,16 @@ return 0;
((GlobalParamsAdaptor*)globalParams)->SetTempFolder(m_pInternal->m_wsTempFolder.c_str());
}
std::wstring CPdfReader::GetTempDirectory()
{
{
return m_pInternal->m_wsTempFolder;
}
void CPdfReader::SetCMapFolder(const wchar_t* wsCMapFolder)
void CPdfReader::SetCMapFolder(const wchar_t* wsCMapFolder)
{
m_pInternal->m_wsCMapFolder = std::wstring(wsCMapFolder);
if (globalParams)
((GlobalParamsAdaptor*)globalParams)->SetCMapFolder(m_pInternal->m_wsCMapFolder.c_str());
((GlobalParamsAdaptor*)globalParams)->SetCMapFolder(m_pInternal->m_wsCMapFolder.c_str());
}
NSFonts::IFontManager* CPdfReader::GetFontManager()
{
@ -605,6 +610,93 @@ return 0;
return m_pInternal->m_pPdfWriter->EditClose(wsPath, sTrailer);
}
#define DICT_LOOKUP(sName, wsName) \
if (info.dictLookup(sName, &obj1)->isString())\
{\
TextString* s = new TextString(obj1.getString());\
sRes += L"\"";\
sRes += wsName;\
sRes += L"\":\"";\
std::wstring sValue = NSStringExt::CConverter::GetUnicodeFromUTF32(s->getUnicode(), s->getLength());\
NSStringExt::Replace(sValue, L"\"", L"\\\"");\
sRes += sValue;\
sRes += L"\",";\
delete s;\
}\
#define DICT_LOOKUP_DATE(sName, wsName) \
if (info.dictLookup(sName, &obj1)->isString())\
{\
char* str = obj1.getString()->getCString();\
int length = obj1.getString()->getLength();\
if (str && length > 21)\
{\
TextString* s = new TextString(obj1.getString());\
std::wstring sNoDate = NSStringExt::CConverter::GetUnicodeFromUTF32(s->getUnicode(), s->getLength());\
std::wstring sDate = sNoDate.substr(2, 4) + L'-' + sNoDate.substr(6, 2) + L'-' + sNoDate.substr(8, 2) + L'T' +\
sNoDate.substr(10, 2) + L':' + sNoDate.substr(12, 2) + L':' + sNoDate.substr(14, 2) + L".000+" +\
sNoDate.substr(17, 2) + L':' + sNoDate.substr(20, 2);\
NSStringExt::Replace(sDate, L"\"", L"\\\"");\
sRes += L"\"";\
sRes += wsName;\
sRes += L"\":\"";\
sRes += sDate;\
sRes += L"\",";\
delete s;\
}\
}\
std::wstring CPdfReader::GetInfo()
{
if (!m_pInternal->m_pPDFDocument)
return NULL;
std::wstring sRes = L"{";
Object info, obj1;
m_pInternal->m_pPDFDocument->getDocInfo(&info);
if (info.isDict())
{
DICT_LOOKUP("Title", L"Title");
DICT_LOOKUP("Author", L"Author");
DICT_LOOKUP("Subject", L"Subject");
DICT_LOOKUP("Keywords", L"Keywords");
DICT_LOOKUP("Creator", L"Creator");
DICT_LOOKUP("Producer", L"Producer");
DICT_LOOKUP_DATE("CreationDate", L"CreationDate");
DICT_LOOKUP_DATE("ModDate", L"ModDate");
}
info.free();
obj1.free();
std::wstring version = std::to_wstring(GetVersion());
std::wstring::size_type posDot = version.find('.');
if (posDot != std::wstring::npos)
version = version.substr(0, posDot + 2);
sRes += L"\"Version\":";
sRes += version;
double nW = 0;
double nH = 0;
double nDpi = 0;
GetPageInfo(0, &nW, &nH, &nDpi, &nDpi);
sRes += L",\"PageWidth\":";
sRes += std::to_wstring((int)(nW * 100));
sRes += L",\"PageHeight\":";
sRes += std::to_wstring((int)(nH * 100));
sRes += L",\"NumberOfPages\":";
sRes += std::to_wstring(GetPagesCount());
sRes += L",\"FastWebView\":";
sRes += m_pInternal->m_pPDFDocument->isLinearized() ? L"true" : L"false";
sRes += L",\"Tagged\":";
sRes += m_pInternal->m_pPDFDocument->getStructTreeRoot()->isDict() ? L"true" : L"false";
sRes += L"}";
return sRes;
}
#ifdef BUILDING_WASM_MODULE
void getBookmars(PDFDoc* pdfDoc, OutlineItem* pOutlineItem, NSWasm::CData& out, int level)
{
@ -748,7 +840,7 @@ return 0;
if (kind == actionGoTo)
{
str = ((LinkGoTo*)pLinkAction)->getNamedDest();
LinkDest* pLinkDest = m_pInternal->m_pPDFDocument->findDest(str);
LinkDest* pLinkDest = str ? m_pInternal->m_pPDFDocument->findDest(str) : ((LinkGoTo*)pLinkAction)->getDest()->copy();
if (pLinkDest)
{
int pg;