Index: fpdfsdk/src/fpdf_ext.cpp |
diff --git a/fpdfsdk/src/fpdf_ext.cpp b/fpdfsdk/src/fpdf_ext.cpp |
index 0d8db417aca45b4a3709264bce8c482862c737b4..e95a2f00947e8b8b7363e4759d8e9fddac90a0cc 100644 |
--- a/fpdfsdk/src/fpdf_ext.cpp |
+++ b/fpdfsdk/src/fpdf_ext.cpp |
@@ -8,238 +8,206 @@ |
#include "../../public/fpdf_ext.h" |
#include "../include/fsdk_define.h" |
-#define FPDFSDK_UNSUPPORT_CALL 100 |
- |
-class CFSDK_UnsupportInfo_Adapter |
-{ |
-public: |
- CFSDK_UnsupportInfo_Adapter(UNSUPPORT_INFO* unsp_info){ m_unsp_info = unsp_info;} |
-// FX_BOOL NeedToPauseNow(); |
- void ReportError(int nErrorType); |
- |
-private: |
- UNSUPPORT_INFO* m_unsp_info; |
+#define FPDFSDK_UNSUPPORT_CALL 100 |
+ |
+class CFSDK_UnsupportInfo_Adapter { |
+ public: |
+ CFSDK_UnsupportInfo_Adapter(UNSUPPORT_INFO* unsp_info) { |
+ m_unsp_info = unsp_info; |
+ } |
+ // FX_BOOL NeedToPauseNow(); |
+ void ReportError(int nErrorType); |
+ |
+ private: |
+ UNSUPPORT_INFO* m_unsp_info; |
}; |
-void CFSDK_UnsupportInfo_Adapter::ReportError(int nErrorType) |
-{ |
- if(m_unsp_info && m_unsp_info->FSDK_UnSupport_Handler) |
- { |
- m_unsp_info->FSDK_UnSupport_Handler(m_unsp_info,nErrorType); |
- } |
+void CFSDK_UnsupportInfo_Adapter::ReportError(int nErrorType) { |
+ if (m_unsp_info && m_unsp_info->FSDK_UnSupport_Handler) { |
+ m_unsp_info->FSDK_UnSupport_Handler(m_unsp_info, nErrorType); |
+ } |
} |
-void FreeUnsupportInfo(void* pData) |
-{ |
- CFSDK_UnsupportInfo_Adapter * pAdapter = (CFSDK_UnsupportInfo_Adapter *)pData; |
- delete pAdapter; |
+void FreeUnsupportInfo(void* pData) { |
+ CFSDK_UnsupportInfo_Adapter* pAdapter = (CFSDK_UnsupportInfo_Adapter*)pData; |
+ delete pAdapter; |
} |
-FX_BOOL FPDF_UnSupportError(int nError) |
-{ |
- CFSDK_UnsupportInfo_Adapter * pAdapter = (CFSDK_UnsupportInfo_Adapter *)CPDF_ModuleMgr::Get()->GetPrivateData((void *)FPDFSDK_UNSUPPORT_CALL); |
+FX_BOOL FPDF_UnSupportError(int nError) { |
+ CFSDK_UnsupportInfo_Adapter* pAdapter = |
+ (CFSDK_UnsupportInfo_Adapter*)CPDF_ModuleMgr::Get()->GetPrivateData( |
+ (void*)FPDFSDK_UNSUPPORT_CALL); |
- if(!pAdapter) |
- return FALSE; |
- pAdapter->ReportError(nError); |
- return TRUE; |
+ if (!pAdapter) |
+ return FALSE; |
+ pAdapter->ReportError(nError); |
+ return TRUE; |
} |
-DLLEXPORT FPDF_BOOL STDCALL FSDK_SetUnSpObjProcessHandler(UNSUPPORT_INFO* unsp_info) |
-{ |
- if (!unsp_info || unsp_info->version!=1) |
- return FALSE; |
- CFSDK_UnsupportInfo_Adapter * pAdapter = new CFSDK_UnsupportInfo_Adapter(unsp_info); |
+DLLEXPORT FPDF_BOOL STDCALL |
+FSDK_SetUnSpObjProcessHandler(UNSUPPORT_INFO* unsp_info) { |
+ if (!unsp_info || unsp_info->version != 1) |
+ return FALSE; |
+ CFSDK_UnsupportInfo_Adapter* pAdapter = |
+ new CFSDK_UnsupportInfo_Adapter(unsp_info); |
- CPDF_ModuleMgr::Get()->SetPrivateData((void *)FPDFSDK_UNSUPPORT_CALL,pAdapter, &FreeUnsupportInfo); |
+ CPDF_ModuleMgr::Get()->SetPrivateData((void*)FPDFSDK_UNSUPPORT_CALL, pAdapter, |
+ &FreeUnsupportInfo); |
- return TRUE; |
+ return TRUE; |
} |
-void CheckUnSupportAnnot(CPDF_Document * pDoc, CPDF_Annot* pPDFAnnot) |
-{ |
- CFX_ByteString cbSubType = pPDFAnnot->GetSubType(); |
- if(cbSubType.Compare("3D") == 0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_3DANNOT); |
- } |
- else if(cbSubType.Compare("Screen") ==0) |
- { |
- CPDF_Dictionary* pAnnotDict = pPDFAnnot->GetAnnotDict(); |
- CFX_ByteString cbString; |
- if(pAnnotDict->KeyExist("IT")) |
- cbString = pAnnotDict->GetString("IT"); |
- if(cbString.Compare("Img") != 0) |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_SCREEN_MEDIA); |
+void CheckUnSupportAnnot(CPDF_Document* pDoc, CPDF_Annot* pPDFAnnot) { |
+ CFX_ByteString cbSubType = pPDFAnnot->GetSubType(); |
+ if (cbSubType.Compare("3D") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_3DANNOT); |
+ } else if (cbSubType.Compare("Screen") == 0) { |
+ CPDF_Dictionary* pAnnotDict = pPDFAnnot->GetAnnotDict(); |
+ CFX_ByteString cbString; |
+ if (pAnnotDict->KeyExist("IT")) |
+ cbString = pAnnotDict->GetString("IT"); |
+ if (cbString.Compare("Img") != 0) |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_SCREEN_MEDIA); |
+ } else if (cbSubType.Compare("Movie") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_MOVIE); |
+ } else if (cbSubType.Compare("Sound") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_SOUND); |
+ } else if (cbSubType.Compare("RichMedia") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_SCREEN_RICHMEDIA); |
+ } else if (cbSubType.Compare("FileAttachment") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_ATTACHMENT); |
+ } else if (cbSubType.Compare("Widget") == 0) { |
+ CPDF_Dictionary* pAnnotDict = pPDFAnnot->GetAnnotDict(); |
+ CFX_ByteString cbString; |
+ if (pAnnotDict->KeyExist("FT")) { |
+ cbString = pAnnotDict->GetString("FT"); |
} |
- else if(cbSubType.Compare("Movie") ==0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_MOVIE); |
- } |
- else if(cbSubType.Compare("Sound") ==0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_SOUND); |
- } |
- else if(cbSubType.Compare("RichMedia") ==0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_SCREEN_RICHMEDIA); |
- } |
- else if(cbSubType.Compare("FileAttachment") ==0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_ATTACHMENT); |
- } |
- else if(cbSubType.Compare("Widget") ==0) |
- { |
- CPDF_Dictionary* pAnnotDict = pPDFAnnot->GetAnnotDict(); |
- CFX_ByteString cbString; |
- if(pAnnotDict->KeyExist("FT")) |
- { |
- cbString = pAnnotDict->GetString("FT"); |
- } |
- if(cbString.Compare("Sig") == 0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_ANNOT_SIG); |
- } |
+ if (cbString.Compare("Sig") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_ANNOT_SIG); |
} |
- |
+ } |
} |
-FX_BOOL CheckSharedForm(CXML_Element * pElement, CFX_ByteString cbName) |
-{ |
- int count = pElement->CountAttrs(); |
- int i=0; |
- for (i = 0; i < count; i++) |
- { |
- CFX_ByteString space, name; |
- CFX_WideString value; |
- pElement->GetAttrByIndex(i, space, name, value); |
- if (space == FX_BSTRC("xmlns") && name == FX_BSTRC("adhocwf") && value == L"http://ns.adobe.com/AcrobatAdhocWorkflow/1.0/") |
- { |
- CXML_Element *pVersion = pElement->GetElement("adhocwf",cbName); |
- if (!pVersion) |
- continue; |
- CFX_WideString wsContent = pVersion->GetContent(0); // == 1.1 |
- int nType = wsContent.GetInteger(); |
- switch(nType) |
- { |
- case 1: |
- FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_ACROBAT); |
- break; |
- case 2: |
- FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_FILESYSTEM); |
- break; |
- case 0: |
- FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_EMAIL); |
- break; |
- } |
- } |
+FX_BOOL CheckSharedForm(CXML_Element* pElement, CFX_ByteString cbName) { |
+ int count = pElement->CountAttrs(); |
+ int i = 0; |
+ for (i = 0; i < count; i++) { |
+ CFX_ByteString space, name; |
+ CFX_WideString value; |
+ pElement->GetAttrByIndex(i, space, name, value); |
+ if (space == FX_BSTRC("xmlns") && name == FX_BSTRC("adhocwf") && |
+ value == L"http://ns.adobe.com/AcrobatAdhocWorkflow/1.0/") { |
+ CXML_Element* pVersion = pElement->GetElement("adhocwf", cbName); |
+ if (!pVersion) |
+ continue; |
+ CFX_WideString wsContent = pVersion->GetContent(0); // == 1.1 |
+ int nType = wsContent.GetInteger(); |
+ switch (nType) { |
+ case 1: |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_ACROBAT); |
+ break; |
+ case 2: |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_FILESYSTEM); |
+ break; |
+ case 0: |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_EMAIL); |
+ break; |
+ } |
} |
- |
- FX_DWORD nCount = pElement->CountChildren(); |
- for(i=0; i<(int)nCount; i++) |
- { |
- CXML_Element::ChildType childType = pElement->GetChildType(i); |
- if(childType == CXML_Element::Element) |
- { |
- CXML_Element * pChild = pElement->GetElement(i); |
- if(CheckSharedForm(pChild, cbName)) |
- return TRUE; |
- } |
+ } |
+ |
+ FX_DWORD nCount = pElement->CountChildren(); |
+ for (i = 0; i < (int)nCount; i++) { |
+ CXML_Element::ChildType childType = pElement->GetChildType(i); |
+ if (childType == CXML_Element::Element) { |
+ CXML_Element* pChild = pElement->GetElement(i); |
+ if (CheckSharedForm(pChild, cbName)) |
+ return TRUE; |
} |
- return FALSE; |
+ } |
+ return FALSE; |
} |
-void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code) |
-{ |
- // Security |
- if(err_code == FPDF_ERR_SECURITY) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_DOC_SECURITY); |
- return ; |
+void CheckUnSupportError(CPDF_Document* pDoc, FX_DWORD err_code) { |
+ // Security |
+ if (err_code == FPDF_ERR_SECURITY) { |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_SECURITY); |
+ return; |
+ } |
+ if (!pDoc) |
+ return; |
+ |
+ // Portfolios and Packages |
+ CPDF_Dictionary* pRootDict = pDoc->GetRoot(); |
+ if (pRootDict) { |
+ CFX_ByteString cbString; |
+ if (pRootDict->KeyExist("Collection")) { |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_PORTABLECOLLECTION); |
+ return; |
} |
- if(!pDoc) |
- return ; |
- |
- // Portfolios and Packages |
- CPDF_Dictionary * pRootDict = pDoc->GetRoot(); |
- if(pRootDict) |
- { |
- CFX_ByteString cbString; |
- if(pRootDict->KeyExist("Collection")) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_DOC_PORTABLECOLLECTION); |
- return ; |
- } |
- if(pRootDict->KeyExist("Names")) |
- { |
- CPDF_Dictionary* pNameDict = pRootDict->GetDict("Names"); |
- if (pNameDict && pNameDict->KeyExist("EmbeddedFiles")) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_DOC_ATTACHMENT); |
- return; |
- } |
- if (pNameDict && pNameDict->KeyExist("JavaScript")) |
- { |
- CPDF_Dictionary* pJSDict = pNameDict->GetDict("JavaScript"); |
- CPDF_Array * pArray = pJSDict ? pJSDict->GetArray("Names") : NULL; |
- if (pArray) { |
- int nCount = pArray->GetCount(); |
- for(int i=0; i<nCount; i++) |
- { |
- CFX_ByteString cbStr = pArray->GetString(i); |
- if(cbStr.Compare("com.adobe.acrobat.SharedReview.Register") == 0) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDREVIEW); |
- return; |
- } |
- } |
- } |
+ if (pRootDict->KeyExist("Names")) { |
+ CPDF_Dictionary* pNameDict = pRootDict->GetDict("Names"); |
+ if (pNameDict && pNameDict->KeyExist("EmbeddedFiles")) { |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_ATTACHMENT); |
+ return; |
+ } |
+ if (pNameDict && pNameDict->KeyExist("JavaScript")) { |
+ CPDF_Dictionary* pJSDict = pNameDict->GetDict("JavaScript"); |
+ CPDF_Array* pArray = pJSDict ? pJSDict->GetArray("Names") : NULL; |
+ if (pArray) { |
+ int nCount = pArray->GetCount(); |
+ for (int i = 0; i < nCount; i++) { |
+ CFX_ByteString cbStr = pArray->GetString(i); |
+ if (cbStr.Compare("com.adobe.acrobat.SharedReview.Register") == 0) { |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDREVIEW); |
+ return; |
} |
+ } |
} |
+ } |
} |
- |
- // SharedForm |
- CPDF_Metadata metaData; |
- metaData.LoadDoc(pDoc); |
- CXML_Element * pElement = metaData.GetRoot(); |
- if(pElement) |
- CheckSharedForm(pElement, "workflowType"); |
- |
- // XFA Forms |
- CPDF_InterForm * pInterForm = new CPDF_InterForm(pDoc,FALSE); |
- if (pInterForm->HasXFAForm()) |
- { |
- FPDF_UnSupportError(FPDF_UNSP_DOC_XFAFORM); |
- } |
- delete pInterForm; |
+ } |
+ |
+ // SharedForm |
+ CPDF_Metadata metaData; |
+ metaData.LoadDoc(pDoc); |
+ CXML_Element* pElement = metaData.GetRoot(); |
+ if (pElement) |
+ CheckSharedForm(pElement, "workflowType"); |
+ |
+ // XFA Forms |
+ CPDF_InterForm* pInterForm = new CPDF_InterForm(pDoc, FALSE); |
+ if (pInterForm->HasXFAForm()) { |
+ FPDF_UnSupportError(FPDF_UNSP_DOC_XFAFORM); |
+ } |
+ delete pInterForm; |
} |
-DLLEXPORT int FPDFDoc_GetPageMode(FPDF_DOCUMENT document) |
-{ |
- if (!document) |
- return PAGEMODE_UNKNOWN; |
- |
- CPDF_Dictionary* pRoot = ((CPDF_Document*)document)->GetRoot(); |
- if (!pRoot) |
- return PAGEMODE_UNKNOWN; |
- |
- CPDF_Object* pName = pRoot->GetElement("PageMode"); |
- if (!pName) |
- return PAGEMODE_USENONE; |
- |
- CFX_ByteString strPageMode = pName->GetString(); |
- if (strPageMode.IsEmpty()||strPageMode.EqualNoCase("UseNone")) |
- return PAGEMODE_USENONE; |
- if (strPageMode.EqualNoCase("UseOutlines")) |
- return PAGEMODE_USEOUTLINES; |
- if (strPageMode.EqualNoCase("UseThumbs")) |
- return PAGEMODE_USETHUMBS; |
- if (strPageMode.EqualNoCase("FullScreen")) |
- return PAGEMODE_FULLSCREEN; |
- if (strPageMode.EqualNoCase("UseOC")) |
- return PAGEMODE_USEOC; |
- if (strPageMode.EqualNoCase("UseAttachments")) |
- return PAGEMODE_USEATTACHMENTS; |
+DLLEXPORT int FPDFDoc_GetPageMode(FPDF_DOCUMENT document) { |
+ if (!document) |
+ return PAGEMODE_UNKNOWN; |
+ CPDF_Dictionary* pRoot = ((CPDF_Document*)document)->GetRoot(); |
+ if (!pRoot) |
return PAGEMODE_UNKNOWN; |
+ |
+ CPDF_Object* pName = pRoot->GetElement("PageMode"); |
+ if (!pName) |
+ return PAGEMODE_USENONE; |
+ |
+ CFX_ByteString strPageMode = pName->GetString(); |
+ if (strPageMode.IsEmpty() || strPageMode.EqualNoCase("UseNone")) |
+ return PAGEMODE_USENONE; |
+ if (strPageMode.EqualNoCase("UseOutlines")) |
+ return PAGEMODE_USEOUTLINES; |
+ if (strPageMode.EqualNoCase("UseThumbs")) |
+ return PAGEMODE_USETHUMBS; |
+ if (strPageMode.EqualNoCase("FullScreen")) |
+ return PAGEMODE_FULLSCREEN; |
+ if (strPageMode.EqualNoCase("UseOC")) |
+ return PAGEMODE_USEOC; |
+ if (strPageMode.EqualNoCase("UseAttachments")) |
+ return PAGEMODE_USEATTACHMENTS; |
+ |
+ return PAGEMODE_UNKNOWN; |
} |