diff options
Diffstat (limited to 'fpdfsdk/src/javascript/Document.cpp')
| -rw-r--r-- | fpdfsdk/src/javascript/Document.cpp | 198 |
1 files changed, 104 insertions, 94 deletions
diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp index 2bf4f5e810..e6bcf82bfc 100644 --- a/fpdfsdk/src/javascript/Document.cpp +++ b/fpdfsdk/src/javascript/Document.cpp @@ -98,46 +98,46 @@ BEGIN_JS_STATIC_PROP(CJS_Document) END_JS_STATIC_PROP() BEGIN_JS_STATIC_METHOD(CJS_Document) - JS_STATIC_METHOD_ENTRY(addAnnot,0) - JS_STATIC_METHOD_ENTRY(addField, 4) - JS_STATIC_METHOD_ENTRY(addLink, 0) - JS_STATIC_METHOD_ENTRY(addIcon, 0) - JS_STATIC_METHOD_ENTRY(calculateNow, 0) - JS_STATIC_METHOD_ENTRY(closeDoc, 0) - JS_STATIC_METHOD_ENTRY(createDataObject, 0) - JS_STATIC_METHOD_ENTRY(deletePages, 2) - JS_STATIC_METHOD_ENTRY(exportAsText, 3) - JS_STATIC_METHOD_ENTRY(exportAsFDF, 6) - JS_STATIC_METHOD_ENTRY(exportAsXFDF, 5) - JS_STATIC_METHOD_ENTRY(extractPages, 3) - JS_STATIC_METHOD_ENTRY(getAnnot, 0) - JS_STATIC_METHOD_ENTRY(getAnnots, 2) - JS_STATIC_METHOD_ENTRY(getAnnot3D, 2) - JS_STATIC_METHOD_ENTRY(getAnnots3D, 1) - JS_STATIC_METHOD_ENTRY(getField, 1) - JS_STATIC_METHOD_ENTRY(getIcon, 0) - JS_STATIC_METHOD_ENTRY(getLinks, 0) - JS_STATIC_METHOD_ENTRY(getNthFieldName, 1) - JS_STATIC_METHOD_ENTRY(getOCGs, 0) - JS_STATIC_METHOD_ENTRY(getPageBox, 0) - JS_STATIC_METHOD_ENTRY(getPageNthWord, 3) - JS_STATIC_METHOD_ENTRY(getPageNthWordQuads, 2) - JS_STATIC_METHOD_ENTRY(getPageNumWords, 1) - JS_STATIC_METHOD_ENTRY(getPrintParams, 0) - JS_STATIC_METHOD_ENTRY(getURL, 2) - JS_STATIC_METHOD_ENTRY(importAnFDF, 1) - JS_STATIC_METHOD_ENTRY(importAnXFDF, 1) - JS_STATIC_METHOD_ENTRY(importTextData, 2) - JS_STATIC_METHOD_ENTRY(insertPages, 4) - JS_STATIC_METHOD_ENTRY(mailForm, 6) - JS_STATIC_METHOD_ENTRY(print, 9) - JS_STATIC_METHOD_ENTRY(removeField, 1) - JS_STATIC_METHOD_ENTRY(replacePages, 4) - JS_STATIC_METHOD_ENTRY(resetForm, 1) - JS_STATIC_METHOD_ENTRY(removeIcon, 0) - JS_STATIC_METHOD_ENTRY(saveAs, 5) - JS_STATIC_METHOD_ENTRY(submitForm, 23) - JS_STATIC_METHOD_ENTRY(mailDoc, 0) + JS_STATIC_METHOD_ENTRY(addAnnot) + JS_STATIC_METHOD_ENTRY(addField) + JS_STATIC_METHOD_ENTRY(addLink) + JS_STATIC_METHOD_ENTRY(addIcon) + JS_STATIC_METHOD_ENTRY(calculateNow) + JS_STATIC_METHOD_ENTRY(closeDoc) + JS_STATIC_METHOD_ENTRY(createDataObject) + JS_STATIC_METHOD_ENTRY(deletePages) + JS_STATIC_METHOD_ENTRY(exportAsText) + JS_STATIC_METHOD_ENTRY(exportAsFDF) + JS_STATIC_METHOD_ENTRY(exportAsXFDF) + JS_STATIC_METHOD_ENTRY(extractPages) + JS_STATIC_METHOD_ENTRY(getAnnot) + JS_STATIC_METHOD_ENTRY(getAnnots) + JS_STATIC_METHOD_ENTRY(getAnnot3D) + JS_STATIC_METHOD_ENTRY(getAnnots3D) + JS_STATIC_METHOD_ENTRY(getField) + JS_STATIC_METHOD_ENTRY(getIcon) + JS_STATIC_METHOD_ENTRY(getLinks) + JS_STATIC_METHOD_ENTRY(getNthFieldName) + JS_STATIC_METHOD_ENTRY(getOCGs) + JS_STATIC_METHOD_ENTRY(getPageBox) + JS_STATIC_METHOD_ENTRY(getPageNthWord) + JS_STATIC_METHOD_ENTRY(getPageNthWordQuads) + JS_STATIC_METHOD_ENTRY(getPageNumWords) + JS_STATIC_METHOD_ENTRY(getPrintParams) + JS_STATIC_METHOD_ENTRY(getURL) + JS_STATIC_METHOD_ENTRY(importAnFDF) + JS_STATIC_METHOD_ENTRY(importAnXFDF) + JS_STATIC_METHOD_ENTRY(importTextData) + JS_STATIC_METHOD_ENTRY(insertPages) + JS_STATIC_METHOD_ENTRY(mailForm) + JS_STATIC_METHOD_ENTRY(print) + JS_STATIC_METHOD_ENTRY(removeField) + JS_STATIC_METHOD_ENTRY(replacePages) + JS_STATIC_METHOD_ENTRY(resetForm) + JS_STATIC_METHOD_ENTRY(removeIcon) + JS_STATIC_METHOD_ENTRY(saveAs) + JS_STATIC_METHOD_ENTRY(submitForm) + JS_STATIC_METHOD_ENTRY(mailDoc) END_JS_STATIC_METHOD() IMPLEMENT_JS_CLASS(CJS_Document, Document) @@ -321,58 +321,51 @@ FX_BOOL Document::exportAsXFDF(IFXJS_Context* cc, const CJS_Parameters& params, FX_BOOL Document::getField(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { - v8::Isolate* isolate = GetIsolate(cc); - ASSERT(m_pDocument != NULL); - - if (params.size() < 1) return FALSE; + CJS_Context* pContext = (CJS_Context*)cc; + if (params.size() < 1) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } CFX_WideString wideName = params[0].ToCFXWideString(); CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm(); - ASSERT(pInterForm != NULL); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - ASSERT(pPDFForm != NULL); - if (pPDFForm->CountFields(wideName) <= 0) { vRet.SetNull(); return TRUE; } - CJS_Context* pContext = (CJS_Context*)cc; - ASSERT(pContext != NULL); CJS_Runtime* pRuntime = pContext->GetJSRuntime(); - ASSERT(pRuntime != NULL); - - JSFXObject pFieldObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Field")); - - CJS_Field * pJSField = (CJS_Field*)JS_GetPrivate(isolate,pFieldObj); - ASSERT(pJSField != NULL); - - Field * pField = (Field *)pJSField->GetEmbedObject(); - ASSERT(pField != NULL); + JSFXObject pFieldObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Field")); + v8::Isolate* isolate = GetIsolate(cc); + CJS_Field* pJSField = (CJS_Field*)JS_GetPrivate(isolate,pFieldObj); + Field* pField = (Field *)pJSField->GetEmbedObject(); pField->AttachField(this, wideName); - vRet = pJSField; + vRet = pJSField; return TRUE; } //Gets the name of the nth field in the document FX_BOOL Document::getNthFieldName(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { - ASSERT(m_pDocument != NULL); + CJS_Context* pContext = (CJS_Context*)cc; + if (params.size() != 1) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } - int nIndex = params.size() > 0 ? params[0].ToInt() : -1; - if (nIndex == -1) return FALSE; + int nIndex = params[0].ToInt(); + if (nIndex < 0) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR); + return FALSE; + } CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm(); - ASSERT(pInterForm != NULL); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - ASSERT(pPDFForm != NULL); - CPDF_FormField* pField = pPDFForm->GetField(nIndex); if (!pField) return FALSE; @@ -523,11 +516,13 @@ FX_BOOL Document::removeField(IFXJS_Context* cc, const CJS_Parameters& params, C if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM))) return FALSE; - if (params.size() < 1) - return TRUE; + CJS_Context* pContext = (CJS_Context*)cc; + if (params.size() != 1) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } CFX_WideString sFieldName = params[0].ToCFXWideString(); - CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); ASSERT(pInterForm != NULL); @@ -641,11 +636,12 @@ FX_BOOL Document::saveAs(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Va FX_BOOL Document::submitForm(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { ASSERT(m_pDocument != NULL); - -// if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; - + CJS_Context* pContext = (CJS_Context*)cc; int nSize = params.size(); - if (nSize < 1) return FALSE; + if (nSize < 1) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } CFX_WideString strURL; FX_BOOL bFDF = TRUE; @@ -1457,22 +1453,28 @@ void IconTree::DeleteIconElement(CFX_WideString swIconName) FX_BOOL Document::addIcon(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { - if (params.size() != 2)return FALSE; - CJS_Context* pContext = (CJS_Context*)cc; - ASSERT(pContext != NULL); - CJS_Runtime* pRuntime = pContext->GetJSRuntime(); - ASSERT(pRuntime != NULL); + if (params.size() != 2) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } CFX_WideString swIconName = params[0].ToCFXWideString(); - JSFXObject pJSIcon = params[1].ToV8Object(); - if (JS_GetObjDefnID(pJSIcon) != JS_GetObjDefnID(*pRuntime, L"Icon")) return FALSE; + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + if (JS_GetObjDefnID(pJSIcon) != JS_GetObjDefnID(*pRuntime, L"Icon")) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR); + return FALSE; + } CJS_EmbedObj* pEmbedObj = params[1].ToCJSObject()->GetEmbedObject(); - if (!pEmbedObj)return FALSE; - Icon* pIcon = (Icon*)pEmbedObj; + if (!pEmbedObj) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR); + return FALSE; + } + Icon* pIcon = (Icon*)pEmbedObj; if (!m_pIconTree) m_pIconTree = new IconTree(); @@ -1529,13 +1531,17 @@ FX_BOOL Document::icons(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sE FX_BOOL Document::getIcon(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { - if (params.size() != 1)return FALSE; + CJS_Context* pContext = (CJS_Context *)cc; + if (params.size() != 1) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + if(!m_pIconTree) return FALSE; CFX_WideString swIconName = params[0].ToCFXWideString(); int iIconCounts = m_pIconTree->GetLength(); - CJS_Context* pContext = (CJS_Context *)cc; CJS_Runtime* pRuntime = pContext->GetJSRuntime(); for (int i = 0; i < iIconCounts; i++) @@ -1565,7 +1571,12 @@ FX_BOOL Document::getIcon(IFXJS_Context* cc, const CJS_Parameters& params, CJS_V FX_BOOL Document::removeIcon(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { - if (params.size() != 1)return FALSE; + CJS_Context* pContext = (CJS_Context *)cc; + if (params.size() != 1) { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + if(!m_pIconTree) return FALSE; CFX_WideString swIconName = params[0].ToCFXWideString(); @@ -1615,10 +1626,10 @@ FX_BOOL Document::getPageNthWord(IFXJS_Context* cc, const CJS_Parameters& params CPDF_Document* pDocument = m_pDocument->GetDocument()->GetPDFDoc(); if (!pDocument) return FALSE; + CJS_Context* pContext = static_cast<CJS_Context*>(cc); if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) { - CJS_Context* pContext = static_cast<CJS_Context*>(cc); - sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR); return FALSE; } @@ -1685,10 +1696,10 @@ FX_BOOL Document::getPageNumWords(IFXJS_Context* cc, const CJS_Parameters& param CPDF_Document* pDocument = m_pDocument->GetDocument()->GetPDFDoc(); ASSERT(pDocument != NULL); + CJS_Context* pContext = static_cast<CJS_Context*>(cc); if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) { - CJS_Context* pContext = static_cast<CJS_Context*>(cc); - sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR); return FALSE; } @@ -1724,13 +1735,12 @@ FX_BOOL Document::getPageNumWords(IFXJS_Context* cc, const CJS_Parameters& param FX_BOOL Document::getPrintParams(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) { CJS_Context* pContext = (CJS_Context*)cc; - ASSERT(pContext != NULL); CJS_Runtime* pRuntime = pContext->GetJSRuntime(); - ASSERT(pRuntime != NULL); JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"PrintParamsObj")); - //not implemented yet. - vRet = pRetObj; + // Not implemented yet. + + vRet = pRetObj; return TRUE; } |