diff options
Diffstat (limited to 'fpdfsdk/src/fsdk_mgr.cpp')
| -rw-r--r-- | fpdfsdk/src/fsdk_mgr.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/fpdfsdk/src/fsdk_mgr.cpp b/fpdfsdk/src/fsdk_mgr.cpp index ad27aeb92f..527538cd09 100644 --- a/fpdfsdk/src/fsdk_mgr.cpp +++ b/fpdfsdk/src/fsdk_mgr.cpp @@ -5,6 +5,7 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include "../../public/fpdf_ext.h" +#include "../../third_party/base/nonstd_unique_ptr.h" #include "../include/fsdk_define.h" #include "../include/fsdk_mgr.h" #include "../include/formfiller/FFL_FormFiller.h" @@ -254,6 +255,55 @@ CPDFDoc_Environment::~CPDFDoc_Environment() m_pActionHandler = NULL; } +CFX_WideString CPDFDoc_Environment::JS_fieldBrowse() +{ + if (!m_pInfo || + !m_pInfo->m_pJsPlatform || + !m_pInfo->m_pJsPlatform->Field_browse) { + return L""; + } + + const int nRequiredLen = m_pInfo->m_pJsPlatform->Field_browse( + m_pInfo->m_pJsPlatform, nullptr, 0); + if (nRequiredLen <= 0) + return L""; + + nonstd::unique_ptr<char[]> pBuff(new char[nRequiredLen]); + memset(pBuff.get(), 0, nRequiredLen); + const int nActualLen = m_pInfo->m_pJsPlatform->Field_browse( + m_pInfo->m_pJsPlatform, pBuff.get(), nRequiredLen); + if (nActualLen <= 0 || nActualLen > nRequiredLen) + return L""; + + CFX_ByteString bsRet = CFX_ByteString(pBuff.get(), nActualLen); + CFX_WideString wsRet = CFX_WideString::FromLocal(bsRet); + return wsRet; +} + +CFX_WideString CPDFDoc_Environment::JS_docGetFilePath() +{ + if (!m_pInfo || + !m_pInfo->m_pJsPlatform || + !m_pInfo->m_pJsPlatform->Doc_getFilePath) { + return L""; + } + + const int nRequiredLen = m_pInfo->m_pJsPlatform->Doc_getFilePath( + m_pInfo->m_pJsPlatform, nullptr, 0); + if (nRequiredLen <= 0) + return L""; + + nonstd::unique_ptr<char[]> pBuff(new char[nRequiredLen]); + memset(pBuff.get(), 0, nRequiredLen); + const int nActualLen = m_pInfo->m_pJsPlatform->Doc_getFilePath( + m_pInfo->m_pJsPlatform, pBuff.get(), nRequiredLen); + if (nActualLen <= 0 || nActualLen > nRequiredLen) + return L""; + + CFX_ByteString bsRet = CFX_ByteString(pBuff.get(), nActualLen); + CFX_WideString wsRet = CFX_WideString::FromLocal(bsRet); + return wsRet; +} IFXJS_Runtime* CPDFDoc_Environment::GetJSRuntime() { |