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-rw-r--r--fpdfsdk/javascript/Document.cpp141
-rw-r--r--fpdfsdk/javascript/Document.h5
2 files changed, 26 insertions, 120 deletions
diff --git a/fpdfsdk/javascript/Document.cpp b/fpdfsdk/javascript/Document.cpp
index 56b0b8479f..a4c639f4f1 100644
--- a/fpdfsdk/javascript/Document.cpp
+++ b/fpdfsdk/javascript/Document.cpp
@@ -714,23 +714,7 @@ FX_BOOL Document::mailDoc(IJS_Context* cc,
FX_BOOL Document::author(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Author");
- return TRUE;
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csAuthor;
- vp >> csAuthor;
- pDictionary->SetAtString("Author", PDF_EncodeText(csAuthor));
- m_pDocument->SetChangeMark();
- return TRUE;
- }
+ return getPropertyInternal(cc, vp, "Author", sError);
}
FX_BOOL Document::info(IJS_Context* cc,
@@ -785,46 +769,38 @@ FX_BOOL Document::info(IJS_Context* cc,
return TRUE;
}
-FX_BOOL Document::creationDate(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
+FX_BOOL Document::getPropertyInternal(IJS_Context* cc,
+ CJS_PropValue& vp,
+ const CFX_ByteString& propName,
+ CFX_WideString& sError) {
CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
if (!pDictionary)
return FALSE;
if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("CreationDate");
+ vp << pDictionary->GetUnicodeTextBy(propName);
} else {
if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
return FALSE;
- CFX_WideString csCreationDate;
- vp >> csCreationDate;
- pDictionary->SetAtString("CreationDate", PDF_EncodeText(csCreationDate));
+ CFX_WideString csProperty;
+ vp >> csProperty;
+ pDictionary->SetAtString(propName, PDF_EncodeText(csProperty));
m_pDocument->SetChangeMark();
}
return TRUE;
}
+FX_BOOL Document::creationDate(IJS_Context* cc,
+ CJS_PropValue& vp,
+ CFX_WideString& sError) {
+ return getPropertyInternal(cc, vp, "CreationDate", sError);
+}
+
FX_BOOL Document::creator(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Creator");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csCreator;
- vp >> csCreator;
- pDictionary->SetAtString("Creator", PDF_EncodeText(csCreator));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
+ return getPropertyInternal(cc, vp, "Creator", sError);
}
FX_BOOL Document::delay(IJS_Context* cc,
@@ -852,85 +828,25 @@ FX_BOOL Document::delay(IJS_Context* cc,
FX_BOOL Document::keywords(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Keywords");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csKeywords;
- vp >> csKeywords;
- pDictionary->SetAtString("Keywords", PDF_EncodeText(csKeywords));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
+ return getPropertyInternal(cc, vp, "Keywords", sError);
}
FX_BOOL Document::modDate(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("ModDate");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csmodDate;
- vp >> csmodDate;
- pDictionary->SetAtString("ModDate", PDF_EncodeText(csmodDate));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
+ return getPropertyInternal(cc, vp, "ModDate", sError);
}
FX_BOOL Document::producer(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Producer");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csproducer;
- vp >> csproducer;
- pDictionary->SetAtString("Producer", PDF_EncodeText(csproducer));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
+ return getPropertyInternal(cc, vp, "Producer", sError);
}
FX_BOOL Document::subject(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Subject");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString cssubject;
- vp >> cssubject;
- pDictionary->SetAtString("Subject", PDF_EncodeText(cssubject));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
+ return getPropertyInternal(cc, vp, "Subject", sError);
}
FX_BOOL Document::title(IJS_Context* cc,
@@ -939,22 +855,7 @@ FX_BOOL Document::title(IJS_Context* cc,
if (!m_pDocument || !m_pDocument->GetUnderlyingDocument())
return FALSE;
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Title");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString cstitle;
- vp >> cstitle;
- pDictionary->SetAtString("Title", PDF_EncodeText(cstitle));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
+ return getPropertyInternal(cc, vp, "Title", sError);
}
FX_BOOL Document::numPages(IJS_Context* cc,
diff --git a/fpdfsdk/javascript/Document.h b/fpdfsdk/javascript/Document.h
index c0ef840d4a..7e5d6dfe8a 100644
--- a/fpdfsdk/javascript/Document.h
+++ b/fpdfsdk/javascript/Document.h
@@ -272,6 +272,11 @@ class Document : public CJS_EmbedObj {
int CountWords(CPDF_TextObject* pTextObj);
CFX_WideString GetObjWordStr(CPDF_TextObject* pTextObj, int nWordIndex);
+ FX_BOOL getPropertyInternal(IJS_Context* cc,
+ CJS_PropValue& vp,
+ const CFX_ByteString& propName,
+ CFX_WideString& sError);
+
v8::Isolate* m_isolate;
std::list<std::unique_ptr<IconElement>> m_IconList;
CPDFSDK_Document* m_pDocument;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 02:15:13 +0000