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-rw-r--r--core/include/fxcrt/fx_string.h6
-rw-r--r--core/src/fxcrt/fx_basic_util.cpp2
-rw-r--r--core/src/fxcrt/fx_basic_wstring.cpp28
-rw-r--r--core/src/fxge/win32/fx_win32_device.cpp4
-rw-r--r--fpdfsdk/src/fpdfdoc.cpp3
-rw-r--r--fpdfsdk/src/fpdftext.cpp5
-rw-r--r--fpdfsdk/src/javascript/Document.cpp62
-rw-r--r--fpdfsdk/src/javascript/app.cpp22
-rw-r--r--fpdfsdk/src/jsapi/fxjs_v8.cpp2
9 files changed, 69 insertions, 65 deletions
diff --git a/core/include/fxcrt/fx_string.h b/core/include/fxcrt/fx_string.h
index 7e02101def..37a2884fc2 100644
--- a/core/include/fxcrt/fx_string.h
+++ b/core/include/fxcrt/fx_string.h
@@ -634,9 +634,11 @@ public:
static CFX_WideString FromLocal(const char* str, FX_STRSIZE len = -1);
- static CFX_WideString FromUTF8(const char* str, FX_STRSIZE len = -1);
+ static CFX_WideString FromUTF8(const char* str, FX_STRSIZE len);
- static CFX_WideString FromUTF16LE(const unsigned short* str, FX_STRSIZE len = -1);
+ static CFX_WideString FromUTF16LE(const unsigned short* str, FX_STRSIZE len);
+
+ static FX_STRSIZE WStringLength(const unsigned short* str);
operator FX_LPCWSTR() const
{
diff --git a/core/src/fxcrt/fx_basic_util.cpp b/core/src/fxcrt/fx_basic_util.cpp
index 1d947d3fed..dc5eea7821 100644
--- a/core/src/fxcrt/fx_basic_util.cpp
+++ b/core/src/fxcrt/fx_basic_util.cpp
@@ -273,7 +273,7 @@ CFX_WideString FX_DecodeURI(const CFX_ByteString& bsURI)
rURI += bsURI[i];
}
}
- return CFX_WideString::FromUTF8(rURI);
+ return CFX_WideString::FromUTF8(rURI, rURI.GetLength());
}
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
class CFindFileData : public CFX_Object
diff --git a/core/src/fxcrt/fx_basic_wstring.cpp b/core/src/fxcrt/fx_basic_wstring.cpp
index 68a65d5b6b..3d05be9ac8 100644
--- a/core/src/fxcrt/fx_basic_wstring.cpp
+++ b/core/src/fxcrt/fx_basic_wstring.cpp
@@ -398,15 +398,10 @@ CFX_WideString CFX_WideString::FromLocal(const char* str, FX_STRSIZE len)
}
CFX_WideString CFX_WideString::FromUTF8(const char* str, FX_STRSIZE len)
{
- if (!str) {
+ if (!str || 0 == len) {
return CFX_WideString();
}
- if (len < 0) {
- len = 0;
- while (str[len]) {
- len ++;
- }
- }
+
CFX_UTF8Decoder decoder;
for (FX_STRSIZE i = 0; i < len; i ++) {
decoder.Input(str[i]);
@@ -415,15 +410,10 @@ CFX_WideString CFX_WideString::FromUTF8(const char* str, FX_STRSIZE len)
}
CFX_WideString CFX_WideString::FromUTF16LE(const unsigned short* wstr, FX_STRSIZE wlen)
{
- if (!wstr || !wlen) {
+ if (!wstr || 0 == wlen) {
return CFX_WideString();
}
- if (wlen < 0) {
- wlen = 0;
- while (wstr[wlen]) {
- wlen ++;
- }
- }
+
CFX_WideString result;
FX_WCHAR* buf = result.GetBuffer(wlen);
for (int i = 0; i < wlen; i ++) {
@@ -432,6 +422,16 @@ CFX_WideString CFX_WideString::FromUTF16LE(const unsigned short* wstr, FX_STRSIZ
result.ReleaseBuffer(wlen);
return result;
}
+FX_STRSIZE CFX_WideString::WStringLength(const unsigned short* str)
+{
+ FX_STRSIZE len = 0;
+ if (str)
+ while (str[len]) len++;
+ return len;
+}
+
+
+
void CFX_WideString::AllocCopy(CFX_WideString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex) const
{
// |FX_STRSIZE| is currently typedef'd as in |int|. TODO(palmer): It
diff --git a/core/src/fxge/win32/fx_win32_device.cpp b/core/src/fxge/win32/fx_win32_device.cpp
index 2e2ea9a92b..9c03a30837 100644
--- a/core/src/fxge/win32/fx_win32_device.cpp
+++ b/core/src/fxge/win32/fx_win32_device.cpp
@@ -328,7 +328,9 @@ void* CWin32FontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitc
for (int i = 0; i < iCount; ++i) {
if (face == VariantNames[i].m_pFaceName) {
CFX_WideString wsFace = CFX_WideString::FromLocal(facebuf);
- CFX_WideString wsName = CFX_WideString::FromUTF16LE((const unsigned short*)VariantNames[i].m_pVariantName);
+ const unsigned short* pName = (const unsigned short*)VariantNames[i].m_pVariantName;
+ FX_STRSIZE len = CFX_WideString::WStringLength(pName);
+ CFX_WideString wsName = CFX_WideString::FromUTF16LE(pName, len);
if (wsFace == wsName) {
return hFont;
}
diff --git a/fpdfsdk/src/fpdfdoc.cpp b/fpdfsdk/src/fpdfdoc.cpp
index edd61f9e51..e974ffbcf2 100644
--- a/fpdfsdk/src/fpdfdoc.cpp
+++ b/fpdfsdk/src/fpdfdoc.cpp
@@ -36,7 +36,8 @@ DLLEXPORT FPDF_BOOKMARK STDCALL FPDFBookmark_Find(FPDF_DOCUMENT document, FPDF_W
CPDF_Document* pDoc = (CPDF_Document*)document;
CPDF_BookmarkTree tree(pDoc);
- CFX_WideString wstr = CFX_WideString::FromUTF16LE(title);
+ FX_STRSIZE len = CFX_WideString::WStringLength(title);
+ CFX_WideString wstr = CFX_WideString::FromUTF16LE(title, len);
return FindBookmark(tree, NULL, wstr);
}
diff --git a/fpdfsdk/src/fpdftext.cpp b/fpdfsdk/src/fpdftext.cpp
index 1aa0542124..869ec48ba6 100644
--- a/fpdfsdk/src/fpdftext.cpp
+++ b/fpdfsdk/src/fpdftext.cpp
@@ -11,7 +11,7 @@
#include <tchar.h>
#endif
- // jabdelmalek: commented out to build on Linux. Not used.
+ // jabdelmalek: commented out to build on Linux. Not used.
// extern HANDLE g_hModule;
DLLEXPORT FPDF_TEXTPAGE STDCALL FPDFText_LoadPage(FPDF_PAGE page)
@@ -162,7 +162,8 @@ DLLEXPORT FPDF_SCHHANDLE STDCALL FPDFText_FindStart(FPDF_TEXTPAGE text_page,FPDF
try
{
textpageFind=IPDF_TextPageFind::CreatePageFind((IPDF_TextPage*)text_page);
- textpageFind->FindFirst(CFX_WideString::FromUTF16LE(findwhat),flags,start_index);
+ FX_STRSIZE len = CFX_WideString::WStringLength(findwhat);
+ textpageFind->FindFirst(CFX_WideString::FromUTF16LE(findwhat, len),flags,start_index);
}
catch (...)
{
diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
index 2318d9b834..0c4d4f4cdf 100644
--- a/fpdfsdk/src/javascript/Document.cpp
+++ b/fpdfsdk/src/javascript/Document.cpp
@@ -196,7 +196,7 @@ FX_BOOL Document::numFields(OBJ_PROP_PARAMS)
ASSERT(m_pDocument != NULL);
- CPDFSDK_InterForm *pInterForm = m_pDocument->GetInterForm();
+ CPDFSDK_InterForm *pInterForm = m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CPDF_InterForm *pPDFForm = pInterForm->GetInterForm();
@@ -284,7 +284,7 @@ FX_BOOL Document::pageNum(OBJ_PROP_PARAMS)
}
}
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::ParserParams(JSObject* pObj,CJS_AnnotObj& annotobj)
@@ -294,7 +294,7 @@ FX_BOOL Document::ParserParams(JSObject* pObj,CJS_AnnotObj& annotobj)
FX_BOOL Document::addAnnot(OBJ_METHOD_PARAMS)
{
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::addField(OBJ_METHOD_PARAMS)
@@ -336,7 +336,7 @@ FX_BOOL Document::exportAsFDF(OBJ_METHOD_PARAMS)
if (!bWhole)
arrayFileds.Attach(params[2]);
//FX_BOOL bFlags = params.size() > 3 ? (FX_BOOL)params[3] : FALSE;
- CFX_WideString swFilePath = params.size() > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : (FX_LPCWSTR)L"";
+ CFX_WideString swFilePath = params.size() > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : (FX_LPCWSTR)L"";
if (swFilePath.IsEmpty())
{
@@ -349,10 +349,10 @@ FX_BOOL Document::exportAsFDF(OBJ_METHOD_PARAMS)
{
swFilePath = app::PDFPathToSysPath(swFilePath);
}
-
+
m_pDocument->SetFocusAnnot(NULL);
- CPDFSDK_InterForm* pInterForm= (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+ CPDFSDK_InterForm* pInterForm= (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
@@ -386,7 +386,7 @@ FX_BOOL Document::exportAsFDF(OBJ_METHOD_PARAMS)
for (int i=0,sz=aFields.GetSize(); i<sz; i++)
{
- CPDF_FormField* pField = (CPDF_FormField*)aFields[i];
+ CPDF_FormField* pField = (CPDF_FormField*)aFields[i];
if (!bAllFields)
if (pField->GetValue() == L"")
@@ -396,10 +396,10 @@ FX_BOOL Document::exportAsFDF(OBJ_METHOD_PARAMS)
if (pField->GetFieldFlags() & 0x2000)
continue;
- fields.Add((void*)pField);
+ fields.Add((void*)pField);
}
- return pInterForm->ExportFieldsToFDFFile(swFilePath, fields, TRUE);
+ return pInterForm->ExportFieldsToFDFFile(swFilePath, fields, TRUE);
}
//exports form fields an XFDF file to the local hard drive
@@ -430,7 +430,7 @@ FX_BOOL Document::getField(OBJ_METHOD_PARAMS)
CFX_WideString wideName = params[0].operator CFX_WideString();
- CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
+ CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
ASSERT(pInterForm != NULL);
CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
@@ -505,7 +505,7 @@ FX_BOOL Document::importAnFDF(OBJ_METHOD_PARAMS)
if (params.size() > 0)
swPath = params[0];
-
+
if (swPath.IsEmpty())
{
CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
@@ -526,7 +526,7 @@ FX_BOOL Document::importAnFDF(OBJ_METHOD_PARAMS)
if (!pInterForm->ImportFormFromFDFFile(swPath, TRUE))
return FALSE;
- m_pDocument->SetChangeMark();
+ m_pDocument->SetChangeMark();
// CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
// ASSERT(pEnv != NULL);
// IUndo* pUndo = IUndo::GetUndo(pEnv);
@@ -605,9 +605,9 @@ FX_BOOL Document::mailForm(OBJ_METHOD_PARAMS)
ASSERT(pRuntime != NULL);
pRuntime->BeginBlock();
- pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg);
+ pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg);
pRuntime->EndBlock();
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::print(OBJ_METHOD_PARAMS)
@@ -660,11 +660,11 @@ FX_BOOL Document::print(OBJ_METHOD_PARAMS)
if(nlength >= 2)
nStart = (int)params[1];
if(nlength >= 3)
- nEnd = (int)params[2];
+ nEnd = (int)params[2];
if(nlength >= 4)
bSilent = params[3];
if(nlength >= 5)
- bShrinkToFit = params[4];
+ bShrinkToFit = params[4];
if(nlength >= 6)
bPrintAsImage = params[5];
if(nlength >= 7)
@@ -673,13 +673,13 @@ FX_BOOL Document::print(OBJ_METHOD_PARAMS)
bAnnotations = params[7];
}
- ASSERT(m_pDocument != NULL);
+ ASSERT(m_pDocument != NULL);
- if (CPDFDoc_Environment* pEnv = m_pDocument->GetEnv())
- {
+ if (CPDFDoc_Environment* pEnv = m_pDocument->GetEnv())
+ {
pEnv->JS_docprint(bUI, nStart, nEnd, bSilent, bShrinkToFit, bPrintAsImage, bReverse, bAnnotations);
- return TRUE;
- }
+ return TRUE;
+ }
return FALSE;
}
@@ -786,15 +786,15 @@ FX_BOOL Document::resetForm(OBJ_METHOD_PARAMS)
if (aFields.GetSize() > 0)
{
- pPDFForm->ResetForm(aFields, TRUE, TRUE);
- m_pDocument->SetChangeMark();
+ pPDFForm->ResetForm(aFields, TRUE, TRUE);
+ m_pDocument->SetChangeMark();
}
}
else
{
- pPDFForm->ResetForm(TRUE);
- m_pDocument->SetChangeMark();
+ pPDFForm->ResetForm(TRUE);
+ m_pDocument->SetChangeMark();
}
@@ -1070,7 +1070,7 @@ FX_BOOL Document::info(OBJ_PROP_PARAMS)
{
CFX_ByteString bsKey;
CPDF_Object* pValueObj = pDictionary->GetNextElement(pos, bsKey);
- CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey);
+ CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey, bsKey.GetLength());
if((pValueObj->GetType()==PDFOBJ_STRING) || (pValueObj->GetType()==PDFOBJ_NAME) )
JS_PutObjectString(isolate,pObj, wsKey, pValueObj->GetUnicodeText());
if(pValueObj->GetType()==PDFOBJ_NUMBER)
@@ -1356,12 +1356,12 @@ FX_BOOL Document::filesize(OBJ_PROP_PARAMS)
FX_BOOL Document::mouseX(OBJ_PROP_PARAMS)
{
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::mouseY(OBJ_PROP_PARAMS)
{
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::baseURL(OBJ_PROP_PARAMS)
@@ -1493,7 +1493,7 @@ FX_BOOL Document::layout(OBJ_PROP_PARAMS)
FX_BOOL Document::addLink(OBJ_METHOD_PARAMS)
{
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::closeDoc(OBJ_METHOD_PARAMS)
@@ -1509,13 +1509,13 @@ FX_BOOL Document::closeDoc(OBJ_METHOD_PARAMS)
FX_BOOL Document::getPageBox(OBJ_METHOD_PARAMS)
{
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::getAnnot(OBJ_METHOD_PARAMS)
{
- return TRUE;
+ return TRUE;
}
FX_BOOL Document::getAnnots(OBJ_METHOD_PARAMS)
diff --git a/fpdfsdk/src/javascript/app.cpp b/fpdfsdk/src/javascript/app.cpp
index a3e61c01ab..3b92a992d9 100644
--- a/fpdfsdk/src/javascript/app.cpp
+++ b/fpdfsdk/src/javascript/app.cpp
@@ -886,15 +886,15 @@ FX_BOOL app::browseForDoc(OBJ_METHOD_PARAMS)
{
JSObject pObj = (JSObject )params[0];
- v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate,pObj,L"bSave");
- bSave = (bool)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue));
-
+ v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate,pObj,L"bSave");
+ bSave = (bool)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue));
+
pValue = JS_GetObjectElement(isolate, pObj,L"cFilenameInit");
{
CJS_Value t = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue));
- cFilenameInit = t.operator CFX_ByteString();
+ cFilenameInit = t.operator CFX_ByteString();
}
-
+
pValue = JS_GetObjectElement(isolate,pObj,L"cFSInit");
{
CJS_Value t = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue));
@@ -1097,25 +1097,23 @@ FX_BOOL app::response(OBJ_METHOD_PARAMS)
}
CJS_Context* pContext = (CJS_Context *)cc;
- ASSERT(pContext != NULL);
+ ASSERT(pContext != NULL);
CPDFDoc_Environment* pApp = pContext->GetReaderApp();
- ASSERT(pApp != NULL);
+ ASSERT(pApp != NULL);
int nLength = 2048;
char* pBuff = new char[nLength];
nLength = pApp->JS_appResponse(swQuestion, swTitle, swDefault, swLabel, bPassWord, pBuff, nLength);
if(nLength<=0)
{
+ delete[] pBuff;
vRet.SetNull();
return FALSE;
}
else
{
- nLength = nLength>2046?2046:nLength;
- pBuff[nLength] = 0;
- pBuff[nLength+1] = 0;
- swResponse = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLength);
- vRet = swResponse;
+ nLength = nLength > sizeof(pBuff) ? sizeof(pBuff) : nLength;
+ vRet = swResponse = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLength / 2);
}
delete[] pBuff;
diff --git a/fpdfsdk/src/jsapi/fxjs_v8.cpp b/fpdfsdk/src/jsapi/fxjs_v8.cpp
index f2336ab2fc..5eb9873f5c 100644
--- a/fpdfsdk/src/jsapi/fxjs_v8.cpp
+++ b/fpdfsdk/src/jsapi/fxjs_v8.cpp
@@ -734,7 +734,7 @@ CFX_WideString JS_ToString(v8::Handle<v8::Value> pValue)
{
if(pValue.IsEmpty()) return L"";
v8::String::Utf8Value s(pValue->ToString());
- return CFX_WideString::FromUTF8(*s);
+ return CFX_WideString::FromUTF8(*s, s.length());
}
v8::Handle<v8::Array> JS_ToArray(v8::Handle<v8::Value> pValue)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 16:16:50 +0000