From 451e4c80dae398ef2349afa51c242e313f5e6c63 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Mon, 30 Oct 2017 15:35:42 +0000 Subject: Rename Document to match class This CL renames fpdfsdk/javascript/Document.{cpp|h} to fpdfsdk/javascript/cjs_document.{cpp|h}. The CJS_PrintParamsObj is split out into cjs_printparamsobj.{cpp|h}. Change-Id: I29377e7e60b576790fab01e4293c0c1f86339a56 Reviewed-on: https://pdfium-review.googlesource.com/17032 Reviewed-by: Ryan Harrison Commit-Queue: dsinclair --- fpdfsdk/javascript/Document.cpp | 1544 ----------------------------- fpdfsdk/javascript/Document.h | 361 ------- fpdfsdk/javascript/Field.cpp | 2 +- fpdfsdk/javascript/JS_Value.cpp | 2 +- fpdfsdk/javascript/app.cpp | 2 +- fpdfsdk/javascript/cjs_document.cpp | 1501 ++++++++++++++++++++++++++++ fpdfsdk/javascript/cjs_document.h | 329 ++++++ fpdfsdk/javascript/cjs_eventhandler.cpp | 2 +- fpdfsdk/javascript/cjs_printparamsobj.cpp | 34 + fpdfsdk/javascript/cjs_printparamsobj.h | 41 + fpdfsdk/javascript/cjs_runtime.cpp | 3 +- 11 files changed, 1911 insertions(+), 1910 deletions(-) delete mode 100644 fpdfsdk/javascript/Document.cpp delete mode 100644 fpdfsdk/javascript/Document.h create mode 100644 fpdfsdk/javascript/cjs_document.cpp create mode 100644 fpdfsdk/javascript/cjs_document.h create mode 100644 fpdfsdk/javascript/cjs_printparamsobj.cpp create mode 100644 fpdfsdk/javascript/cjs_printparamsobj.h (limited to 'fpdfsdk/javascript') diff --git a/fpdfsdk/javascript/Document.cpp b/fpdfsdk/javascript/Document.cpp deleted file mode 100644 index d556872477..0000000000 --- a/fpdfsdk/javascript/Document.cpp +++ /dev/null @@ -1,1544 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "fpdfsdk/javascript/Document.h" - -#include -#include -#include -#include - -#include "core/fpdfapi/font/cpdf_font.h" -#include "core/fpdfapi/page/cpdf_page.h" -#include "core/fpdfapi/parser/cpdf_array.h" -#include "core/fpdfapi/parser/cpdf_document.h" -#include "core/fpdfapi/parser/cpdf_string.h" -#include "core/fpdfapi/parser/fpdf_parser_decode.h" -#include "core/fpdfdoc/cpdf_interform.h" -#include "core/fpdfdoc/cpdf_nametree.h" -#include "fpdfsdk/cpdfsdk_annotiteration.h" -#include "fpdfsdk/cpdfsdk_formfillenvironment.h" -#include "fpdfsdk/cpdfsdk_interform.h" -#include "fpdfsdk/cpdfsdk_pageview.h" -#include "fpdfsdk/cpdfsdk_widget.h" -#include "fpdfsdk/javascript/Field.h" -#include "fpdfsdk/javascript/Icon.h" -#include "fpdfsdk/javascript/JS_Define.h" -#include "fpdfsdk/javascript/JS_Object.h" -#include "fpdfsdk/javascript/JS_Value.h" -#include "fpdfsdk/javascript/app.h" -#include "fpdfsdk/javascript/cjs_annot.h" -#include "fpdfsdk/javascript/cjs_event_context.h" -#include "fpdfsdk/javascript/cjs_eventhandler.h" -#include "fpdfsdk/javascript/cjs_runtime.h" -#include "fpdfsdk/javascript/resource.h" -#include "third_party/base/numerics/safe_math.h" -#include "third_party/base/ptr_util.h" - -int CJS_PrintParamsObj::ObjDefnID = -1; - -// static -int CJS_PrintParamsObj::GetObjDefnID() { - return ObjDefnID; -} - -// static -void CJS_PrintParamsObj::DefineJSObjects(CFXJS_Engine* pEngine) { - ObjDefnID = - pEngine->DefineObj("PrintParamsObj", FXJSOBJTYPE_DYNAMIC, - JSConstructor, - JSDestructor); -} - -PrintParamsObj::PrintParamsObj(CJS_Object* pJSObject) - : CJS_EmbedObj(pJSObject) { - bUI = true; - nStart = 0; - nEnd = 0; - bSilent = false; - bShrinkToFit = false; - bPrintAsImage = false; - bReverse = false; - bAnnotations = true; -} - -#define MINWIDTH 5.0f -#define MINHEIGHT 5.0f - -const JSPropertySpec CJS_Document::PropertySpecs[] = { - {"ADBE", get_ADBE_static, set_ADBE_static}, - {"author", get_author_static, set_author_static}, - {"baseURL", get_base_URL_static, set_base_URL_static}, - {"bookmarkRoot", get_bookmark_root_static, set_bookmark_root_static}, - {"calculate", get_calculate_static, set_calculate_static}, - {"Collab", get_collab_static, set_collab_static}, - {"creationDate", get_creation_date_static, set_creation_date_static}, - {"creator", get_creator_static, set_creator_static}, - {"delay", get_delay_static, set_delay_static}, - {"dirty", get_dirty_static, set_dirty_static}, - {"documentFileName", get_document_file_name_static, - set_document_file_name_static}, - {"external", get_external_static, set_external_static}, - {"filesize", get_filesize_static, set_filesize_static}, - {"icons", get_icons_static, set_icons_static}, - {"info", get_info_static, set_info_static}, - {"keywords", get_keywords_static, set_keywords_static}, - {"layout", get_layout_static, set_layout_static}, - {"media", get_media_static, set_media_static}, - {"modDate", get_mod_date_static, set_mod_date_static}, - {"mouseX", get_mouse_x_static, set_mouse_x_static}, - {"mouseY", get_mouse_y_static, set_mouse_y_static}, - {"numFields", get_num_fields_static, set_num_fields_static}, - {"numPages", get_num_pages_static, set_num_pages_static}, - {"pageNum", get_page_num_static, set_page_num_static}, - {"pageWindowRect", get_page_window_rect_static, - set_page_window_rect_static}, - {"path", get_path_static, set_path_static}, - {"producer", get_producer_static, set_producer_static}, - {"subject", get_subject_static, set_subject_static}, - {"title", get_title_static, set_title_static}, - {"URL", get_URL_static, set_URL_static}, - {"zoom", get_zoom_static, set_zoom_static}, - {"zoomType", get_zoom_type_static, set_zoom_type_static}, - {0, 0, 0}}; - -const JSMethodSpec CJS_Document::MethodSpecs[] = { - {"addAnnot", addAnnot_static}, - {"addField", addField_static}, - {"addLink", addLink_static}, - {"addIcon", addIcon_static}, - {"calculateNow", calculateNow_static}, - {"closeDoc", closeDoc_static}, - {"createDataObject", createDataObject_static}, - {"deletePages", deletePages_static}, - {"exportAsText", exportAsText_static}, - {"exportAsFDF", exportAsFDF_static}, - {"exportAsXFDF", exportAsXFDF_static}, - {"extractPages", extractPages_static}, - {"getAnnot", getAnnot_static}, - {"getAnnots", getAnnots_static}, - {"getAnnot3D", getAnnot3D_static}, - {"getAnnots3D", getAnnots3D_static}, - {"getField", getField_static}, - {"getIcon", getIcon_static}, - {"getLinks", getLinks_static}, - {"getNthFieldName", getNthFieldName_static}, - {"getOCGs", getOCGs_static}, - {"getPageBox", getPageBox_static}, - {"getPageNthWord", getPageNthWord_static}, - {"getPageNthWordQuads", getPageNthWordQuads_static}, - {"getPageNumWords", getPageNumWords_static}, - {"getPrintParams", getPrintParams_static}, - {"getURL", getURL_static}, - {"gotoNamedDest", gotoNamedDest_static}, - {"importAnFDF", importAnFDF_static}, - {"importAnXFDF", importAnXFDF_static}, - {"importTextData", importTextData_static}, - {"insertPages", insertPages_static}, - {"mailForm", mailForm_static}, - {"print", print_static}, - {"removeField", removeField_static}, - {"replacePages", replacePages_static}, - {"resetForm", resetForm_static}, - {"removeIcon", removeIcon_static}, - {"saveAs", saveAs_static}, - {"submitForm", submitForm_static}, - {"syncAnnotScan", syncAnnotScan_static}, - {"mailDoc", mailDoc_static}, - {0, 0}}; - -int CJS_Document::ObjDefnID = -1; - -// static -int CJS_Document::GetObjDefnID() { - return ObjDefnID; -} - -// static -void CJS_Document::DefineJSObjects(CFXJS_Engine* pEngine) { - ObjDefnID = pEngine->DefineObj("Document", FXJSOBJTYPE_GLOBAL, - JSConstructor, - JSDestructor); - DefineProps(pEngine, ObjDefnID, PropertySpecs); - DefineMethods(pEngine, ObjDefnID, MethodSpecs); -} - -void CJS_Document::InitInstance(IJS_Runtime* pIRuntime) { - CJS_Runtime* pRuntime = static_cast(pIRuntime); - Document* pDoc = static_cast(GetEmbedObject()); - pDoc->SetFormFillEnv(pRuntime->GetFormFillEnv()); -} - -Document::Document(CJS_Object* pJSObject) - : CJS_EmbedObj(pJSObject), - m_pFormFillEnv(nullptr), - m_cwBaseURL(L""), - m_bDelay(false) {} - -Document::~Document() {} - -// The total number of fields in document. -CJS_Return Document::get_num_fields(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - return CJS_Return(pRuntime->NewNumber( - static_cast(pPDFForm->CountFields(WideString())))); -} - -CJS_Return Document::set_num_fields(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::get_dirty(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return CJS_Return(pRuntime->NewBoolean(!!m_pFormFillEnv->GetChangeMark())); -} - -CJS_Return Document::set_dirty(CJS_Runtime* pRuntime, v8::Local vp) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - pRuntime->ToBoolean(vp) ? m_pFormFillEnv->SetChangeMark() - : m_pFormFillEnv->ClearChangeMark(); - return CJS_Return(true); -} - -CJS_Return Document::get_ADBE(CJS_Runtime* pRuntime) { - return CJS_Return(pRuntime->NewUndefined()); -} - -CJS_Return Document::set_ADBE(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::get_page_num(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetCurrentView(); - if (!pPageView) - return CJS_Return(pRuntime->NewUndefined()); - return CJS_Return(pRuntime->NewNumber(pPageView->GetPageIndex())); -} - -CJS_Return Document::set_page_num(CJS_Runtime* pRuntime, - v8::Local vp) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - int iPageCount = m_pFormFillEnv->GetPageCount(); - int iPageNum = pRuntime->ToInt32(vp); - if (iPageNum >= 0 && iPageNum < iPageCount) - m_pFormFillEnv->JS_docgotoPage(iPageNum); - else if (iPageNum >= iPageCount) - m_pFormFillEnv->JS_docgotoPage(iPageCount - 1); - else if (iPageNum < 0) - m_pFormFillEnv->JS_docgotoPage(0); - - return CJS_Return(true); -} - -CJS_Return Document::addAnnot(CJS_Runtime* pRuntime, - const std::vector>& params) { - // Not supported. - return CJS_Return(true); -} - -CJS_Return Document::addField(CJS_Runtime* pRuntime, - const std::vector>& params) { - // Not supported. - return CJS_Return(true); -} - -CJS_Return Document::exportAsText( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::exportAsFDF( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::exportAsXFDF( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::getField(CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() < 1) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - WideString wideName = pRuntime->ToWideString(params[0]); - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - if (pPDFForm->CountFields(wideName) <= 0) - return CJS_Return(pRuntime->NewUndefined()); - - v8::Local pFieldObj = - pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID()); - if (pFieldObj.IsEmpty()) - return CJS_Return(false); - - CJS_Field* pJSField = - static_cast(pRuntime->GetObjectPrivate(pFieldObj)); - Field* pField = static_cast(pJSField->GetEmbedObject()); - pField->AttachField(this, wideName); - if (!pJSField) - return CJS_Return(false); - - return CJS_Return(pJSField->ToV8Object()); -} - -// Gets the name of the nth field in the document -CJS_Return Document::getNthFieldName( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() != 1) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - int nIndex = pRuntime->ToInt32(params[0]); - if (nIndex < 0) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSVALUEERROR)); - - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - CPDF_FormField* pField = pPDFForm->GetField(nIndex, WideString()); - if (!pField) - return CJS_Return(false); - return CJS_Return(pRuntime->NewString(pField->GetFullName().c_str())); -} - -CJS_Return Document::importAnFDF( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::importAnXFDF( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::importTextData( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -// exports the form data and mails the resulting fdf file as an attachment to -// all recipients. -// comment: need reader supports -CJS_Return Document::mailForm(CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - - int iLength = params.size(); - bool bUI = iLength > 0 ? pRuntime->ToBoolean(params[0]) : true; - WideString cTo = iLength > 1 ? pRuntime->ToWideString(params[1]) : L""; - WideString cCc = iLength > 2 ? pRuntime->ToWideString(params[2]) : L""; - WideString cBcc = iLength > 3 ? pRuntime->ToWideString(params[3]) : L""; - WideString cSubject = iLength > 4 ? pRuntime->ToWideString(params[4]) : L""; - WideString cMsg = iLength > 5 ? pRuntime->ToWideString(params[5]) : L""; - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - ByteString sTextBuf = pInterForm->ExportFormToFDFTextBuf(); - if (sTextBuf.GetLength() == 0) - return CJS_Return(false); - - size_t nBufSize = sTextBuf.GetLength(); - char* pMutableBuf = FX_Alloc(char, nBufSize); - memcpy(pMutableBuf, sTextBuf.c_str(), nBufSize); - - pRuntime->BeginBlock(); - CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv(); - pFormFillEnv->JS_docmailForm(pMutableBuf, nBufSize, bUI, cTo.c_str(), - cSubject.c_str(), cCc.c_str(), cBcc.c_str(), - cMsg.c_str()); - pRuntime->EndBlock(); - FX_Free(pMutableBuf); - return CJS_Return(true); -} - -CJS_Return Document::print(CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - bool bUI = true; - int nStart = 0; - int nEnd = 0; - bool bSilent = false; - bool bShrinkToFit = false; - bool bPrintAsImage = false; - bool bReverse = false; - bool bAnnotations = false; - int nlength = params.size(); - if (nlength == 9) { - if (params[8]->IsObject()) { - v8::Local pObj = pRuntime->ToObject(params[8]); - if (CFXJS_Engine::GetObjDefnID(pObj) == - CJS_PrintParamsObj::GetObjDefnID()) { - v8::Local pObj = pRuntime->ToObject(params[8]); - CJS_Object* pJSObj = - static_cast(pRuntime->GetObjectPrivate(pObj)); - if (pJSObj) { - if (PrintParamsObj* pprintparamsObj = - static_cast(pJSObj->GetEmbedObject())) { - bUI = pprintparamsObj->bUI; - nStart = pprintparamsObj->nStart; - nEnd = pprintparamsObj->nEnd; - bSilent = pprintparamsObj->bSilent; - bShrinkToFit = pprintparamsObj->bShrinkToFit; - bPrintAsImage = pprintparamsObj->bPrintAsImage; - bReverse = pprintparamsObj->bReverse; - bAnnotations = pprintparamsObj->bAnnotations; - } - } - } - } - } else { - if (nlength >= 1) - bUI = pRuntime->ToBoolean(params[0]); - if (nlength >= 2) - nStart = pRuntime->ToInt32(params[1]); - if (nlength >= 3) - nEnd = pRuntime->ToInt32(params[2]); - if (nlength >= 4) - bSilent = pRuntime->ToBoolean(params[3]); - if (nlength >= 5) - bShrinkToFit = pRuntime->ToBoolean(params[4]); - if (nlength >= 6) - bPrintAsImage = pRuntime->ToBoolean(params[5]); - if (nlength >= 7) - bReverse = pRuntime->ToBoolean(params[6]); - if (nlength >= 8) - bAnnotations = pRuntime->ToBoolean(params[7]); - } - - if (!m_pFormFillEnv) - return CJS_Return(false); - - m_pFormFillEnv->JS_docprint(bUI, nStart, nEnd, bSilent, bShrinkToFit, - bPrintAsImage, bReverse, bAnnotations); - return CJS_Return(true); -} - -// removes the specified field from the document. -// comment: -// note: if the filed name is not rational, adobe is dumb for it. - -CJS_Return Document::removeField( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() != 1) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - if (!(m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY) || - m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM))) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - - WideString sFieldName = pRuntime->ToWideString(params[0]); - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - std::vector widgets; - pInterForm->GetWidgets(sFieldName, &widgets); - if (widgets.empty()) - return CJS_Return(true); - - for (const auto& pAnnot : widgets) { - CPDFSDK_Widget* pWidget = static_cast(pAnnot.Get()); - if (!pWidget) - continue; - - CFX_FloatRect rcAnnot = pWidget->GetRect(); - --rcAnnot.left; - --rcAnnot.bottom; - ++rcAnnot.right; - ++rcAnnot.top; - - std::vector aRefresh(1, rcAnnot); - UnderlyingPageType* pPage = pWidget->GetUnderlyingPage(); - ASSERT(pPage); - - // If there is currently no pageview associated with the page being used - // do not create one. We may be in the process of tearing down the document - // and creating a new pageview at this point will cause bad things. - CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetPageView(pPage, false); - if (pPageView) { -#if PDF_ENABLE_XFA - pPageView->DeleteAnnot(pWidget); -#endif // PDF_ENABLE_XFA - pPageView->UpdateRects(aRefresh); - } - } - m_pFormFillEnv->SetChangeMark(); - - return CJS_Return(true); -} - -// reset filed values within a document. -// comment: -// note: if the fields names r not rational, aodbe is dumb for it. - -CJS_Return Document::resetForm( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - if (!(m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY) || - m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM) || - m_pFormFillEnv->GetPermissions(FPDFPERM_FILL_FORM))) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - } - - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - if (params.empty()) { - pPDFForm->ResetForm(true); - m_pFormFillEnv->SetChangeMark(); - return CJS_Return(true); - } - - v8::Local array; - if (params[0]->IsString()) { - array = pRuntime->NewArray(); - pRuntime->PutArrayElement(array, 0, params[0]); - } else { - array = pRuntime->ToArray(params[0]); - } - - std::vector aFields; - for (size_t i = 0; i < pRuntime->GetArrayLength(array); ++i) { - WideString swVal = - pRuntime->ToWideString(pRuntime->GetArrayElement(array, i)); - for (int j = 0, jsz = pPDFForm->CountFields(swVal); j < jsz; ++j) - aFields.push_back(pPDFForm->GetField(j, swVal)); - } - - if (!aFields.empty()) { - pPDFForm->ResetForm(aFields, true, true); - m_pFormFillEnv->SetChangeMark(); - } - - return CJS_Return(true); -} - -CJS_Return Document::saveAs(CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::syncAnnotScan( - CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -CJS_Return Document::submitForm( - CJS_Runtime* pRuntime, - const std::vector>& params) { - int nSize = params.size(); - if (nSize < 1) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - v8::Local aFields; - WideString strURL; - bool bFDF = true; - bool bEmpty = false; - if (params[0]->IsString()) { - strURL = pRuntime->ToWideString(params[0]); - if (nSize > 1) - bFDF = pRuntime->ToBoolean(params[1]); - if (nSize > 2) - bEmpty = pRuntime->ToBoolean(params[2]); - if (nSize > 3) - aFields = pRuntime->ToArray(params[3]); - } else if (params[0]->IsObject()) { - v8::Local pObj = pRuntime->ToObject(params[0]); - v8::Local pValue = pRuntime->GetObjectProperty(pObj, L"cURL"); - if (!pValue.IsEmpty()) - strURL = pRuntime->ToWideString(pValue); - - bFDF = pRuntime->ToBoolean(pRuntime->GetObjectProperty(pObj, L"bFDF")); - bEmpty = pRuntime->ToBoolean(pRuntime->GetObjectProperty(pObj, L"bEmpty")); - aFields = pRuntime->ToArray(pRuntime->GetObjectProperty(pObj, L"aFields")); - } - - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); - - if (pRuntime->GetArrayLength(aFields) == 0 && bEmpty) { - if (pPDFInterForm->CheckRequiredFields(nullptr, true)) { - pRuntime->BeginBlock(); - pInterForm->SubmitForm(strURL, false); - pRuntime->EndBlock(); - } - return CJS_Return(true); - } - - std::vector fieldObjects; - for (size_t i = 0; i < pRuntime->GetArrayLength(aFields); ++i) { - WideString sName = - pRuntime->ToWideString(pRuntime->GetArrayElement(aFields, i)); - CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); - for (int j = 0, jsz = pPDFForm->CountFields(sName); j < jsz; ++j) { - CPDF_FormField* pField = pPDFForm->GetField(j, sName); - if (!bEmpty && pField->GetValue().IsEmpty()) - continue; - - fieldObjects.push_back(pField); - } - } - - if (pPDFInterForm->CheckRequiredFields(&fieldObjects, true)) { - pRuntime->BeginBlock(); - pInterForm->SubmitFields(strURL, fieldObjects, true, !bFDF); - pRuntime->EndBlock(); - } - return CJS_Return(true); -} - -void Document::SetFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv) { - m_pFormFillEnv.Reset(pFormFillEnv); -} - -CJS_Return Document::get_bookmark_root(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_bookmark_root(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::mailDoc(CJS_Runtime* pRuntime, - const std::vector>& params) { - // TODO(tsepez): Check maximum number of allowed params. - bool bUI = true; - WideString cTo = L""; - WideString cCc = L""; - WideString cBcc = L""; - WideString cSubject = L""; - WideString cMsg = L""; - - if (params.size() >= 1) - bUI = pRuntime->ToBoolean(params[0]); - if (params.size() >= 2) - cTo = pRuntime->ToWideString(params[1]); - if (params.size() >= 3) - cCc = pRuntime->ToWideString(params[2]); - if (params.size() >= 4) - cBcc = pRuntime->ToWideString(params[3]); - if (params.size() >= 5) - cSubject = pRuntime->ToWideString(params[4]); - if (params.size() >= 6) - cMsg = pRuntime->ToWideString(params[5]); - - if (params.size() >= 1 && params[0]->IsObject()) { - v8::Local pObj = pRuntime->ToObject(params[0]); - bUI = pRuntime->ToBoolean(pRuntime->GetObjectProperty(pObj, L"bUI")); - cTo = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cTo")); - cCc = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cCc")); - cBcc = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cBcc")); - cSubject = - pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cSubject")); - cMsg = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cMsg")); - } - - pRuntime->BeginBlock(); - CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv(); - pFormFillEnv->JS_docmailForm(nullptr, 0, bUI, cTo.c_str(), cSubject.c_str(), - cCc.c_str(), cBcc.c_str(), cMsg.c_str()); - pRuntime->EndBlock(); - return CJS_Return(true); -} - -CJS_Return Document::get_author(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "Author"); -} - -CJS_Return Document::set_author(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "Author"); -} - -CJS_Return Document::get_info(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - const auto* pDictionary = m_pFormFillEnv->GetPDFDocument()->GetInfo(); - if (!pDictionary) - return CJS_Return(false); - - WideString cwAuthor = pDictionary->GetUnicodeTextFor("Author"); - WideString cwTitle = pDictionary->GetUnicodeTextFor("Title"); - WideString cwSubject = pDictionary->GetUnicodeTextFor("Subject"); - WideString cwKeywords = pDictionary->GetUnicodeTextFor("Keywords"); - WideString cwCreator = pDictionary->GetUnicodeTextFor("Creator"); - WideString cwProducer = pDictionary->GetUnicodeTextFor("Producer"); - WideString cwCreationDate = pDictionary->GetUnicodeTextFor("CreationDate"); - WideString cwModDate = pDictionary->GetUnicodeTextFor("ModDate"); - WideString cwTrapped = pDictionary->GetUnicodeTextFor("Trapped"); - - v8::Local pObj = pRuntime->NewFxDynamicObj(-1); - pRuntime->PutObjectProperty(pObj, L"Author", - pRuntime->NewString(cwAuthor.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"Title", - pRuntime->NewString(cwTitle.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"Subject", - pRuntime->NewString(cwSubject.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"Keywords", - pRuntime->NewString(cwKeywords.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"Creator", - pRuntime->NewString(cwCreator.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"Producer", - pRuntime->NewString(cwProducer.AsStringView())); - pRuntime->PutObjectProperty( - pObj, L"CreationDate", - pRuntime->NewString(cwCreationDate.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"ModDate", - pRuntime->NewString(cwModDate.AsStringView())); - pRuntime->PutObjectProperty(pObj, L"Trapped", - pRuntime->NewString(cwTrapped.AsStringView())); - - // It's to be compatible to non-standard info dictionary. - for (const auto& it : *pDictionary) { - const ByteString& bsKey = it.first; - CPDF_Object* pValueObj = it.second.get(); - WideString wsKey = WideString::FromUTF8(bsKey.AsStringView()); - if (pValueObj->IsString() || pValueObj->IsName()) { - pRuntime->PutObjectProperty( - pObj, wsKey, - pRuntime->NewString(pValueObj->GetUnicodeText().AsStringView())); - } else if (pValueObj->IsNumber()) { - pRuntime->PutObjectProperty(pObj, wsKey, - pRuntime->NewNumber(pValueObj->GetNumber())); - } else if (pValueObj->IsBoolean()) { - pRuntime->PutObjectProperty( - pObj, wsKey, pRuntime->NewBoolean(!!pValueObj->GetInteger())); - } - } - return CJS_Return(pObj); -} - -CJS_Return Document::set_info(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::getPropertyInternal(CJS_Runtime* pRuntime, - const ByteString& propName) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - CPDF_Dictionary* pDictionary = m_pFormFillEnv->GetPDFDocument()->GetInfo(); - if (!pDictionary) - return CJS_Return(false); - return CJS_Return( - pRuntime->NewString(pDictionary->GetUnicodeTextFor(propName).c_str())); -} - -CJS_Return Document::setPropertyInternal(CJS_Runtime* pRuntime, - v8::Local vp, - const ByteString& propName) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - CPDF_Dictionary* pDictionary = m_pFormFillEnv->GetPDFDocument()->GetInfo(); - if (!pDictionary) - return CJS_Return(false); - - if (!m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY)) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - - WideString csProperty = pRuntime->ToWideString(vp); - pDictionary->SetNewFor(propName, PDF_EncodeText(csProperty), - false); - m_pFormFillEnv->SetChangeMark(); - return CJS_Return(true); -} - -CJS_Return Document::get_creation_date(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "CreationDate"); -} - -CJS_Return Document::set_creation_date(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "CreationDate"); -} - -CJS_Return Document::get_creator(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "Creator"); -} - -CJS_Return Document::set_creator(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "Creator"); -} - -CJS_Return Document::get_delay(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return CJS_Return(pRuntime->NewBoolean(m_bDelay)); -} - -CJS_Return Document::set_delay(CJS_Runtime* pRuntime, v8::Local vp) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - if (!m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY)) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - - m_bDelay = pRuntime->ToBoolean(vp); - if (m_bDelay) { - m_DelayData.clear(); - return CJS_Return(true); - } - - std::list> DelayDataToProcess; - DelayDataToProcess.swap(m_DelayData); - for (const auto& pData : DelayDataToProcess) - Field::DoDelay(m_pFormFillEnv.Get(), pData.get()); - - return CJS_Return(true); -} - -CJS_Return Document::get_keywords(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "Keywords"); -} - -CJS_Return Document::set_keywords(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "Keywords"); -} - -CJS_Return Document::get_mod_date(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "ModDate"); -} - -CJS_Return Document::set_mod_date(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "ModDate"); -} - -CJS_Return Document::get_producer(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "Producer"); -} - -CJS_Return Document::set_producer(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "Producer"); -} - -CJS_Return Document::get_subject(CJS_Runtime* pRuntime) { - return getPropertyInternal(pRuntime, "Subject"); -} - -CJS_Return Document::set_subject(CJS_Runtime* pRuntime, - v8::Local vp) { - return setPropertyInternal(pRuntime, vp, "Subject"); -} - -CJS_Return Document::get_title(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv || !m_pFormFillEnv->GetUnderlyingDocument()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return getPropertyInternal(pRuntime, "Title"); -} - -CJS_Return Document::set_title(CJS_Runtime* pRuntime, v8::Local vp) { - if (!m_pFormFillEnv || !m_pFormFillEnv->GetUnderlyingDocument()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return setPropertyInternal(pRuntime, vp, "Title"); -} - -CJS_Return Document::get_num_pages(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return CJS_Return(pRuntime->NewNumber(m_pFormFillEnv->GetPageCount())); -} - -CJS_Return Document::set_num_pages(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::get_external(CJS_Runtime* pRuntime) { - // In Chrome case, should always return true. - return CJS_Return(pRuntime->NewBoolean(true)); -} - -CJS_Return Document::set_external(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::get_filesize(CJS_Runtime* pRuntime) { - return CJS_Return(pRuntime->NewNumber(0)); -} - -CJS_Return Document::set_filesize(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::get_mouse_x(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_mouse_x(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::get_mouse_y(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_mouse_y(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::get_URL(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return CJS_Return( - pRuntime->NewString(m_pFormFillEnv->JS_docGetFilePath().c_str())); -} - -CJS_Return Document::set_URL(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::get_base_URL(CJS_Runtime* pRuntime) { - return CJS_Return(pRuntime->NewString(m_cwBaseURL.c_str())); -} - -CJS_Return Document::set_base_URL(CJS_Runtime* pRuntime, - v8::Local vp) { - m_cwBaseURL = pRuntime->ToWideString(vp); - return CJS_Return(true); -} - -CJS_Return Document::get_calculate(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - return CJS_Return(pRuntime->NewBoolean(!!pInterForm->IsCalculateEnabled())); -} - -CJS_Return Document::set_calculate(CJS_Runtime* pRuntime, - v8::Local vp) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); - pInterForm->EnableCalculate(pRuntime->ToBoolean(vp)); - return CJS_Return(true); -} - -CJS_Return Document::get_document_file_name(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - WideString wsFilePath = m_pFormFillEnv->JS_docGetFilePath(); - size_t i = wsFilePath.GetLength(); - for (; i > 0; i--) { - if (wsFilePath[i - 1] == L'\\' || wsFilePath[i - 1] == L'/') - break; - } - - if (i > 0 && i < wsFilePath.GetLength()) { - return CJS_Return( - pRuntime->NewString(wsFilePath.GetBuffer(wsFilePath.GetLength()) + i)); - } - return CJS_Return(pRuntime->NewString(L"")); -} - -CJS_Return Document::set_document_file_name(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::get_path(CJS_Runtime* pRuntime) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return CJS_Return(pRuntime->NewString( - app::SysPathToPDFPath(m_pFormFillEnv->JS_docGetFilePath()).c_str())); -} - -CJS_Return Document::set_path(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::get_page_window_rect(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_page_window_rect(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::get_layout(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_layout(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::addLink(CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -CJS_Return Document::closeDoc(CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -CJS_Return Document::getPageBox( - CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -CJS_Return Document::getAnnot(CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() != 2) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - int nPageNo = pRuntime->ToInt32(params[0]); - WideString swAnnotName = pRuntime->ToWideString(params[1]); - CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetPageView(nPageNo); - if (!pPageView) - return CJS_Return(false); - - CPDFSDK_AnnotIteration annotIteration(pPageView, false); - CPDFSDK_BAAnnot* pSDKBAAnnot = nullptr; - for (const auto& pSDKAnnotCur : annotIteration) { - CPDFSDK_BAAnnot* pBAAnnot = - static_cast(pSDKAnnotCur.Get()); - if (pBAAnnot && pBAAnnot->GetAnnotName() == swAnnotName) { - pSDKBAAnnot = pBAAnnot; - break; - } - } - if (!pSDKBAAnnot) - return CJS_Return(false); - - v8::Local pObj = - pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID()); - if (pObj.IsEmpty()) - return CJS_Return(false); - - CJS_Annot* pJS_Annot = - static_cast(pRuntime->GetObjectPrivate(pObj)); - if (!pJS_Annot) - return CJS_Return(false); - - Annot* pAnnot = static_cast(pJS_Annot->GetEmbedObject()); - pAnnot->SetSDKAnnot(pSDKBAAnnot); - - return CJS_Return(pJS_Annot->ToV8Object()); -} - -CJS_Return Document::getAnnots( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - // TODO(tonikitoo): Add support supported parameters as per - // the PDF spec. - - int nPageNo = m_pFormFillEnv->GetPageCount(); - v8::Local annots = pRuntime->NewArray(); - for (int i = 0; i < nPageNo; ++i) { - CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetPageView(i); - if (!pPageView) - return CJS_Return(false); - - CPDFSDK_AnnotIteration annotIteration(pPageView, false); - for (const auto& pSDKAnnotCur : annotIteration) { - if (!pSDKAnnotCur) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - v8::Local pObj = - pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID()); - if (pObj.IsEmpty()) - return CJS_Return(false); - - CJS_Annot* pJS_Annot = - static_cast(pRuntime->GetObjectPrivate(pObj)); - Annot* pAnnot = static_cast(pJS_Annot->GetEmbedObject()); - pAnnot->SetSDKAnnot(static_cast(pSDKAnnotCur.Get())); - pRuntime->PutArrayElement( - annots, i, - pJS_Annot ? v8::Local(pJS_Annot->ToV8Object()) - : v8::Local()); - } - } - return CJS_Return(annots); -} - -CJS_Return Document::getAnnot3D( - CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(pRuntime->NewUndefined()); -} - -CJS_Return Document::getAnnots3D( - CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -CJS_Return Document::getOCGs(CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -CJS_Return Document::getLinks(CJS_Runtime* pRuntime, - const std::vector>& params) { - return CJS_Return(true); -} - -bool Document::IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect) { - return (rect.left <= LinkRect.left && rect.top <= LinkRect.top && - rect.right >= LinkRect.right && rect.bottom >= LinkRect.bottom); -} - -CJS_Return Document::addIcon(CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() != 2) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - - WideString swIconName = pRuntime->ToWideString(params[0]); - if (!params[1]->IsObject()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR)); - - v8::Local pJSIcon = pRuntime->ToObject(params[1]); - if (CFXJS_Engine::GetObjDefnID(pJSIcon) != CJS_Icon::GetObjDefnID()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR)); - - v8::Local pObj = pRuntime->ToObject(params[1]); - CJS_Object* obj = static_cast(pRuntime->GetObjectPrivate(pObj)); - if (!obj->GetEmbedObject()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR)); - - m_IconNames.push_back(swIconName); - return CJS_Return(true); -} - -CJS_Return Document::get_icons(CJS_Runtime* pRuntime) { - if (m_IconNames.empty()) - return CJS_Return(pRuntime->NewUndefined()); - - v8::Local Icons = pRuntime->NewArray(); - int i = 0; - for (const auto& name : m_IconNames) { - v8::Local pObj = - pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID()); - if (pObj.IsEmpty()) - return CJS_Return(false); - - CJS_Icon* pJS_Icon = - static_cast(pRuntime->GetObjectPrivate(pObj)); - Icon* pIcon = static_cast(pJS_Icon->GetEmbedObject()); - pIcon->SetIconName(name); - pRuntime->PutArrayElement(Icons, i++, - pJS_Icon - ? v8::Local(pJS_Icon->ToV8Object()) - : v8::Local()); - } - return CJS_Return(Icons); -} - -CJS_Return Document::set_icons(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); -} - -CJS_Return Document::getIcon(CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() != 1) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - - WideString swIconName = pRuntime->ToWideString(params[0]); - auto it = std::find(m_IconNames.begin(), m_IconNames.end(), swIconName); - if (it == m_IconNames.end()) - return CJS_Return(false); - - v8::Local pObj = - pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID()); - if (pObj.IsEmpty()) - return CJS_Return(false); - - CJS_Icon* pJS_Icon = static_cast(pRuntime->GetObjectPrivate(pObj)); - if (!pJS_Icon) - return CJS_Return(false); - - Icon* pIcon = static_cast(pJS_Icon->GetEmbedObject()); - pIcon->SetIconName(*it); - return CJS_Return(pJS_Icon->ToV8Object()); -} - -CJS_Return Document::removeIcon( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, no supported. - return CJS_Return(true); -} - -CJS_Return Document::createDataObject( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not implemented. - return CJS_Return(true); -} - -CJS_Return Document::get_media(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_media(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::calculateNow( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - if (!(m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY) || - m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM) || - m_pFormFillEnv->GetPermissions(FPDFPERM_FILL_FORM))) { - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - } - - m_pFormFillEnv->GetInterForm()->OnCalculate(); - return CJS_Return(true); -} - -CJS_Return Document::get_collab(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_collab(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::getPageNthWord( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - - // TODO(tsepez): check maximum allowable params. - - int nPageNo = params.size() > 0 ? pRuntime->ToInt32(params[0]) : 0; - int nWordNo = params.size() > 1 ? pRuntime->ToInt32(params[1]) : 0; - bool bStrip = params.size() > 2 ? pRuntime->ToBoolean(params[2]) : true; - - CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); - if (!pDocument) - return CJS_Return(false); - - if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSVALUEERROR)); - - CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo); - if (!pPageDict) - return CJS_Return(false); - - CPDF_Page page(pDocument, pPageDict, true); - page.ParseContent(); - - int nWords = 0; - WideString swRet; - for (auto& pPageObj : *page.GetPageObjectList()) { - if (pPageObj->IsText()) { - CPDF_TextObject* pTextObj = pPageObj->AsText(); - int nObjWords = CountWords(pTextObj); - if (nWords + nObjWords >= nWordNo) { - swRet = GetObjWordStr(pTextObj, nWordNo - nWords); - break; - } - nWords += nObjWords; - } - } - - if (bStrip) { - swRet.TrimLeft(); - swRet.TrimRight(); - } - return CJS_Return(pRuntime->NewString(swRet.c_str())); -} - -CJS_Return Document::getPageNthWordQuads( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - return CJS_Return(false); -} - -CJS_Return Document::getPageNumWords( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); - - int nPageNo = params.size() > 0 ? pRuntime->ToInt32(params[0]) : 0; - CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); - if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSVALUEERROR)); - - CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo); - if (!pPageDict) - return CJS_Return(false); - - CPDF_Page page(pDocument, pPageDict, true); - page.ParseContent(); - - int nWords = 0; - for (auto& pPageObj : *page.GetPageObjectList()) { - if (pPageObj->IsText()) - nWords += CountWords(pPageObj->AsText()); - } - - return CJS_Return(pRuntime->NewNumber(nWords)); -} - -CJS_Return Document::getPrintParams( - CJS_Runtime* pRuntime, - const std::vector>& params) { - v8::Local pRetObj = - pRuntime->NewFxDynamicObj(CJS_PrintParamsObj::GetObjDefnID()); - if (pRetObj.IsEmpty()) - return CJS_Return(false); - - // Not implemented yet. - - return CJS_Return(pRetObj); -} - -#define ISLATINWORD(u) (u != 0x20 && u <= 0x28FF) - -int Document::CountWords(CPDF_TextObject* pTextObj) { - if (!pTextObj) - return 0; - - int nWords = 0; - - CPDF_Font* pFont = pTextObj->GetFont(); - if (!pFont) - return 0; - - bool bIsLatin = false; - - for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) { - uint32_t charcode = CPDF_Font::kInvalidCharCode; - float kerning; - - pTextObj->GetCharInfo(i, &charcode, &kerning); - WideString swUnicode = pFont->UnicodeFromCharCode(charcode); - - uint16_t unicode = 0; - if (swUnicode.GetLength() > 0) - unicode = swUnicode[0]; - - if (ISLATINWORD(unicode) && bIsLatin) - continue; - - bIsLatin = ISLATINWORD(unicode); - if (unicode != 0x20) - nWords++; - } - - return nWords; -} - -WideString Document::GetObjWordStr(CPDF_TextObject* pTextObj, int nWordIndex) { - WideString swRet; - - CPDF_Font* pFont = pTextObj->GetFont(); - if (!pFont) - return L""; - - int nWords = 0; - bool bIsLatin = false; - - for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) { - uint32_t charcode = CPDF_Font::kInvalidCharCode; - float kerning; - - pTextObj->GetCharInfo(i, &charcode, &kerning); - WideString swUnicode = pFont->UnicodeFromCharCode(charcode); - - uint16_t unicode = 0; - if (swUnicode.GetLength() > 0) - unicode = swUnicode[0]; - - if (ISLATINWORD(unicode) && bIsLatin) { - } else { - bIsLatin = ISLATINWORD(unicode); - if (unicode != 0x20) - nWords++; - } - - if (nWords - 1 == nWordIndex) - swRet += unicode; - } - - return swRet; -} - -CJS_Return Document::get_zoom(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_zoom(CJS_Runtime* pRuntime, v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::get_zoom_type(CJS_Runtime* pRuntime) { - return CJS_Return(true); -} - -CJS_Return Document::set_zoom_type(CJS_Runtime* pRuntime, - v8::Local vp) { - return CJS_Return(true); -} - -CJS_Return Document::deletePages( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::extractPages( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::insertPages( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::replacePages( - CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::getURL(CJS_Runtime* pRuntime, - const std::vector>& params) { - // Unsafe, not supported. - return CJS_Return(true); -} - -CJS_Return Document::gotoNamedDest( - CJS_Runtime* pRuntime, - const std::vector>& params) { - if (params.size() != 1) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); - if (!m_pFormFillEnv) - return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); - - WideString wideName = pRuntime->ToWideString(params[0]); - CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); - if (!pDocument) - return CJS_Return(false); - - CPDF_NameTree nameTree(pDocument, "Dests"); - CPDF_Array* destArray = nameTree.LookupNamedDest(pDocument, wideName); - if (!destArray) - return CJS_Return(false); - - CPDF_Dest dest(destArray); - const CPDF_Array* arrayObject = ToArray(dest.GetObject()); - std::vector scrollPositionArray; - if (arrayObject) { - for (size_t i = 2; i < arrayObject->GetCount(); i++) - scrollPositionArray.push_back(arrayObject->GetFloatAt(i)); - } - pRuntime->BeginBlock(); - m_pFormFillEnv->DoGoToAction(dest.GetPageIndex(pDocument), dest.GetZoomMode(), - scrollPositionArray.data(), - scrollPositionArray.size()); - pRuntime->EndBlock(); - return CJS_Return(true); -} - -void Document::AddDelayData(CJS_DelayData* pData) { - m_DelayData.push_back(std::unique_ptr(pData)); -} - -void Document::DoFieldDelay(const WideString& sFieldName, int nControlIndex) { - std::vector> delayed_data; - auto iter = m_DelayData.begin(); - while (iter != m_DelayData.end()) { - auto old = iter++; - if ((*old)->sFieldName == sFieldName && - (*old)->nControlIndex == nControlIndex) { - delayed_data.push_back(std::move(*old)); - m_DelayData.erase(old); - } - } - - for (const auto& pData : delayed_data) - Field::DoDelay(m_pFormFillEnv.Get(), pData.get()); -} - -CJS_Document* Document::GetCJSDoc() const { - return static_cast(m_pJSObject.Get()); -} diff --git a/fpdfsdk/javascript/Document.h b/fpdfsdk/javascript/Document.h deleted file mode 100644 index 043e6bee62..0000000000 --- a/fpdfsdk/javascript/Document.h +++ /dev/null @@ -1,361 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef FPDFSDK_JAVASCRIPT_DOCUMENT_H_ -#define FPDFSDK_JAVASCRIPT_DOCUMENT_H_ - -#include -#include -#include - -#include "core/fpdfapi/page/cpdf_pageobject.h" -#include "core/fpdfapi/page/cpdf_textobject.h" -#include "fpdfsdk/cpdfsdk_formfillenvironment.h" -#include "fpdfsdk/javascript/JS_Define.h" - -class PrintParamsObj : public CJS_EmbedObj { - public: - explicit PrintParamsObj(CJS_Object* pJSObject); - ~PrintParamsObj() override {} - - public: - bool bUI; - int nStart; - int nEnd; - bool bSilent; - bool bShrinkToFit; - bool bPrintAsImage; - bool bReverse; - bool bAnnotations; -}; - -class CJS_PrintParamsObj : public CJS_Object { - public: - static int GetObjDefnID(); - static void DefineJSObjects(CFXJS_Engine* pEngine); - - explicit CJS_PrintParamsObj(v8::Local pObject) - : CJS_Object(pObject) {} - ~CJS_PrintParamsObj() override {} - - private: - static int ObjDefnID; -}; - -struct CJS_AnnotObj; -struct CJS_DelayAnnot; -struct CJS_DelayData; - -class Document : public CJS_EmbedObj { - public: - explicit Document(CJS_Object* pJSObject); - ~Document() override; - - CJS_Return get_ADBE(CJS_Runtime* pRuntime); - CJS_Return set_ADBE(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_author(CJS_Runtime* pRuntime); - CJS_Return set_author(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_base_URL(CJS_Runtime* pRuntime); - CJS_Return set_base_URL(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_bookmark_root(CJS_Runtime* pRuntime); - CJS_Return set_bookmark_root(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_calculate(CJS_Runtime* pRuntime); - CJS_Return set_calculate(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_collab(CJS_Runtime* pRuntime); - CJS_Return set_collab(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_creation_date(CJS_Runtime* pRuntime); - CJS_Return set_creation_date(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_creator(CJS_Runtime* pRuntime); - CJS_Return set_creator(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_delay(CJS_Runtime* pRuntime); - CJS_Return set_delay(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_dirty(CJS_Runtime* pRuntime); - CJS_Return set_dirty(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_document_file_name(CJS_Runtime* pRuntime); - CJS_Return set_document_file_name(CJS_Runtime* pRuntime, - v8::Local vp); - - CJS_Return get_external(CJS_Runtime* pRuntime); - CJS_Return set_external(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_filesize(CJS_Runtime* pRuntime); - CJS_Return set_filesize(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_icons(CJS_Runtime* pRuntime); - CJS_Return set_icons(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_info(CJS_Runtime* pRuntime); - CJS_Return set_info(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_keywords(CJS_Runtime* pRuntime); - CJS_Return set_keywords(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_layout(CJS_Runtime* pRuntime); - CJS_Return set_layout(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_media(CJS_Runtime* pRuntime); - CJS_Return set_media(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_mod_date(CJS_Runtime* pRuntime); - CJS_Return set_mod_date(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_mouse_x(CJS_Runtime* pRuntime); - CJS_Return set_mouse_x(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_mouse_y(CJS_Runtime* pRuntime); - CJS_Return set_mouse_y(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_num_fields(CJS_Runtime* pRuntime); - CJS_Return set_num_fields(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_num_pages(CJS_Runtime* pRuntime); - CJS_Return set_num_pages(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_page_num(CJS_Runtime* pRuntime); - CJS_Return set_page_num(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_page_window_rect(CJS_Runtime* pRuntime); - CJS_Return set_page_window_rect(CJS_Runtime* pRuntime, - v8::Local vp); - - CJS_Return get_path(CJS_Runtime* pRuntime); - CJS_Return set_path(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_producer(CJS_Runtime* pRuntime); - CJS_Return set_producer(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_subject(CJS_Runtime* pRuntime); - CJS_Return set_subject(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_title(CJS_Runtime* pRuntime); - CJS_Return set_title(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_zoom(CJS_Runtime* pRuntime); - CJS_Return set_zoom(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_zoom_type(CJS_Runtime* pRuntime); - CJS_Return set_zoom_type(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return get_URL(CJS_Runtime* pRuntime); - CJS_Return set_URL(CJS_Runtime* pRuntime, v8::Local vp); - - CJS_Return addAnnot(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return addField(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return addLink(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return addIcon(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return calculateNow(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return closeDoc(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return createDataObject(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return deletePages(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return exportAsText(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return exportAsFDF(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return exportAsXFDF(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return extractPages(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getAnnot(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getAnnots(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getAnnot3D(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getAnnots3D(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getField(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getIcon(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getLinks(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getNthFieldName(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getOCGs(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getPageBox(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getPageNthWord(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getPageNthWordQuads( - CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getPageNumWords(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getPrintParams(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return getURL(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return gotoNamedDest(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return importAnFDF(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return importAnXFDF(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return importTextData(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return insertPages(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return mailForm(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return print(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return removeField(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return replacePages(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return resetForm(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return saveAs(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return submitForm(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return syncAnnotScan(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return mailDoc(CJS_Runtime* pRuntime, - const std::vector>& params); - CJS_Return removeIcon(CJS_Runtime* pRuntime, - const std::vector>& params); - - void SetFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv); - CPDFSDK_FormFillEnvironment* GetFormFillEnv() const { - return m_pFormFillEnv.Get(); - } - void AddDelayData(CJS_DelayData* pData); - void DoFieldDelay(const WideString& sFieldName, int nControlIndex); - CJS_Document* GetCJSDoc() const; - - private: - bool IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect); - int CountWords(CPDF_TextObject* pTextObj); - WideString GetObjWordStr(CPDF_TextObject* pTextObj, int nWordIndex); - - CJS_Return getPropertyInternal(CJS_Runtime* pRuntime, - const ByteString& propName); - CJS_Return setPropertyInternal(CJS_Runtime* pRuntime, - v8::Local vp, - const ByteString& propName); - - CPDFSDK_FormFillEnvironment::ObservedPtr m_pFormFillEnv; - WideString m_cwBaseURL; - std::list> m_DelayData; - // Needs to be a std::list for iterator stability. - std::list m_IconNames; - bool m_bDelay; -}; - -class CJS_Document : public CJS_Object { - public: - static int GetObjDefnID(); - static void DefineJSObjects(CFXJS_Engine* pEngine); - - explicit CJS_Document(v8::Local pObject) : CJS_Object(pObject) {} - ~CJS_Document() override {} - - // CJS_Object - void InitInstance(IJS_Runtime* pIRuntime) override; - - JS_STATIC_PROP(ADBE, ADBE, Document); - JS_STATIC_PROP(author, author, Document); - JS_STATIC_PROP(baseURL, base_URL, Document); - JS_STATIC_PROP(bookmarkRoot, bookmark_root, Document); - JS_STATIC_PROP(calculate, calculate, Document); - JS_STATIC_PROP(Collab, collab, Document); - JS_STATIC_PROP(creationDate, creation_date, Document); - JS_STATIC_PROP(creator, creator, Document); - JS_STATIC_PROP(delay, delay, Document); - JS_STATIC_PROP(dirty, dirty, Document); - JS_STATIC_PROP(documentFileName, document_file_name, Document); - JS_STATIC_PROP(external, external, Document); - JS_STATIC_PROP(filesize, filesize, Document); - JS_STATIC_PROP(icons, icons, Document); - JS_STATIC_PROP(info, info, Document); - JS_STATIC_PROP(keywords, keywords, Document); - JS_STATIC_PROP(layout, layout, Document); - JS_STATIC_PROP(media, media, Document); - JS_STATIC_PROP(modDate, mod_date, Document); - JS_STATIC_PROP(mouseX, mouse_x, Document); - JS_STATIC_PROP(mouseY, mouse_y, Document); - JS_STATIC_PROP(numFields, num_fields, Document); - JS_STATIC_PROP(numPages, num_pages, Document); - JS_STATIC_PROP(pageNum, page_num, Document); - JS_STATIC_PROP(pageWindowRect, page_window_rect, Document); - JS_STATIC_PROP(path, path, Document); - JS_STATIC_PROP(producer, producer, Document); - JS_STATIC_PROP(subject, subject, Document); - JS_STATIC_PROP(title, title, Document); - JS_STATIC_PROP(URL, URL, Document); - JS_STATIC_PROP(zoom, zoom, Document); - JS_STATIC_PROP(zoomType, zoom_type, Document); - - JS_STATIC_METHOD(addAnnot, Document); - JS_STATIC_METHOD(addField, Document); - JS_STATIC_METHOD(addLink, Document); - JS_STATIC_METHOD(addIcon, Document); - JS_STATIC_METHOD(calculateNow, Document); - JS_STATIC_METHOD(closeDoc, Document); - JS_STATIC_METHOD(createDataObject, Document); - JS_STATIC_METHOD(deletePages, Document); - JS_STATIC_METHOD(exportAsText, Document); - JS_STATIC_METHOD(exportAsFDF, Document); - JS_STATIC_METHOD(exportAsXFDF, Document); - JS_STATIC_METHOD(extractPages, Document); - JS_STATIC_METHOD(getAnnot, Document); - JS_STATIC_METHOD(getAnnots, Document); - JS_STATIC_METHOD(getAnnot3D, Document); - JS_STATIC_METHOD(getAnnots3D, Document); - JS_STATIC_METHOD(getField, Document); - JS_STATIC_METHOD(getIcon, Document); - JS_STATIC_METHOD(getLinks, Document); - JS_STATIC_METHOD(getNthFieldName, Document); - JS_STATIC_METHOD(getOCGs, Document); - JS_STATIC_METHOD(getPageBox, Document); - JS_STATIC_METHOD(getPageNthWord, Document); - JS_STATIC_METHOD(getPageNthWordQuads, Document); - JS_STATIC_METHOD(getPageNumWords, Document); - JS_STATIC_METHOD(getPrintParams, Document); - JS_STATIC_METHOD(getURL, Document); - JS_STATIC_METHOD(gotoNamedDest, Document); - JS_STATIC_METHOD(importAnFDF, Document); - JS_STATIC_METHOD(importAnXFDF, Document); - JS_STATIC_METHOD(importTextData, Document); - JS_STATIC_METHOD(insertPages, Document); - JS_STATIC_METHOD(mailForm, Document); - JS_STATIC_METHOD(print, Document); - JS_STATIC_METHOD(removeField, Document); - JS_STATIC_METHOD(replacePages, Document); - JS_STATIC_METHOD(removeIcon, Document); - JS_STATIC_METHOD(resetForm, Document); - JS_STATIC_METHOD(saveAs, Document); - JS_STATIC_METHOD(submitForm, Document); - JS_STATIC_METHOD(syncAnnotScan, Document); - JS_STATIC_METHOD(mailDoc, Document); - - private: - static int ObjDefnID; - static const JSPropertySpec PropertySpecs[]; - static const JSMethodSpec MethodSpecs[]; -}; - -#endif // FPDFSDK_JAVASCRIPT_DOCUMENT_H_ diff --git a/fpdfsdk/javascript/Field.cpp b/fpdfsdk/javascript/Field.cpp index a3bde1c0c3..c0c52aa76b 100644 --- a/fpdfsdk/javascript/Field.cpp +++ b/fpdfsdk/javascript/Field.cpp @@ -19,12 +19,12 @@ #include "fpdfsdk/cpdfsdk_interform.h" #include "fpdfsdk/cpdfsdk_pageview.h" #include "fpdfsdk/cpdfsdk_widget.h" -#include "fpdfsdk/javascript/Document.h" #include "fpdfsdk/javascript/Icon.h" #include "fpdfsdk/javascript/JS_Define.h" #include "fpdfsdk/javascript/JS_Object.h" #include "fpdfsdk/javascript/JS_Value.h" #include "fpdfsdk/javascript/PublicMethods.h" +#include "fpdfsdk/javascript/cjs_document.h" #include "fpdfsdk/javascript/cjs_event_context.h" #include "fpdfsdk/javascript/cjs_eventhandler.h" #include "fpdfsdk/javascript/cjs_runtime.h" diff --git a/fpdfsdk/javascript/JS_Value.cpp b/fpdfsdk/javascript/JS_Value.cpp index fdc8b87725..b8582e9b10 100644 --- a/fpdfsdk/javascript/JS_Value.cpp +++ b/fpdfsdk/javascript/JS_Value.cpp @@ -13,9 +13,9 @@ #include #include -#include "fpdfsdk/javascript/Document.h" #include "fpdfsdk/javascript/JS_Define.h" #include "fpdfsdk/javascript/JS_Object.h" +#include "fpdfsdk/javascript/cjs_document.h" namespace { diff --git a/fpdfsdk/javascript/app.cpp b/fpdfsdk/javascript/app.cpp index 148b71f6dc..93af088b5c 100644 --- a/fpdfsdk/javascript/app.cpp +++ b/fpdfsdk/javascript/app.cpp @@ -12,10 +12,10 @@ #include "fpdfsdk/cpdfsdk_formfillenvironment.h" #include "fpdfsdk/cpdfsdk_interform.h" -#include "fpdfsdk/javascript/Document.h" #include "fpdfsdk/javascript/JS_Define.h" #include "fpdfsdk/javascript/JS_Object.h" #include "fpdfsdk/javascript/JS_Value.h" +#include "fpdfsdk/javascript/cjs_document.h" #include "fpdfsdk/javascript/cjs_event_context.h" #include "fpdfsdk/javascript/cjs_eventhandler.h" #include "fpdfsdk/javascript/cjs_runtime.h" diff --git a/fpdfsdk/javascript/cjs_document.cpp b/fpdfsdk/javascript/cjs_document.cpp new file mode 100644 index 0000000000..5726d2461d --- /dev/null +++ b/fpdfsdk/javascript/cjs_document.cpp @@ -0,0 +1,1501 @@ +// Copyright 2017 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "fpdfsdk/javascript/cjs_document.h" + +#include + +#include "core/fpdfapi/font/cpdf_font.h" +#include "core/fpdfapi/page/cpdf_pageobject.h" +#include "core/fpdfapi/page/cpdf_textobject.h" +#include "core/fpdfapi/parser/cpdf_array.h" +#include "core/fpdfapi/parser/cpdf_name.h" +#include "core/fpdfapi/parser/cpdf_string.h" +#include "core/fpdfdoc/cpdf_interform.h" +#include "core/fpdfdoc/cpdf_nametree.h" +#include "fpdfsdk/cpdfsdk_annotiteration.h" +#include "fpdfsdk/cpdfsdk_interform.h" +#include "fpdfsdk/cpdfsdk_pageview.h" +#include "fpdfsdk/javascript/Field.h" +#include "fpdfsdk/javascript/Icon.h" +#include "fpdfsdk/javascript/app.h" +#include "fpdfsdk/javascript/cjs_annot.h" +#include "fpdfsdk/javascript/cjs_printparamsobj.h" + +const JSPropertySpec CJS_Document::PropertySpecs[] = { + {"ADBE", get_ADBE_static, set_ADBE_static}, + {"author", get_author_static, set_author_static}, + {"baseURL", get_base_URL_static, set_base_URL_static}, + {"bookmarkRoot", get_bookmark_root_static, set_bookmark_root_static}, + {"calculate", get_calculate_static, set_calculate_static}, + {"Collab", get_collab_static, set_collab_static}, + {"creationDate", get_creation_date_static, set_creation_date_static}, + {"creator", get_creator_static, set_creator_static}, + {"delay", get_delay_static, set_delay_static}, + {"dirty", get_dirty_static, set_dirty_static}, + {"documentFileName", get_document_file_name_static, + set_document_file_name_static}, + {"external", get_external_static, set_external_static}, + {"filesize", get_filesize_static, set_filesize_static}, + {"icons", get_icons_static, set_icons_static}, + {"info", get_info_static, set_info_static}, + {"keywords", get_keywords_static, set_keywords_static}, + {"layout", get_layout_static, set_layout_static}, + {"media", get_media_static, set_media_static}, + {"modDate", get_mod_date_static, set_mod_date_static}, + {"mouseX", get_mouse_x_static, set_mouse_x_static}, + {"mouseY", get_mouse_y_static, set_mouse_y_static}, + {"numFields", get_num_fields_static, set_num_fields_static}, + {"numPages", get_num_pages_static, set_num_pages_static}, + {"pageNum", get_page_num_static, set_page_num_static}, + {"pageWindowRect", get_page_window_rect_static, + set_page_window_rect_static}, + {"path", get_path_static, set_path_static}, + {"producer", get_producer_static, set_producer_static}, + {"subject", get_subject_static, set_subject_static}, + {"title", get_title_static, set_title_static}, + {"URL", get_URL_static, set_URL_static}, + {"zoom", get_zoom_static, set_zoom_static}, + {"zoomType", get_zoom_type_static, set_zoom_type_static}, + {0, 0, 0}}; + +const JSMethodSpec CJS_Document::MethodSpecs[] = { + {"addAnnot", addAnnot_static}, + {"addField", addField_static}, + {"addLink", addLink_static}, + {"addIcon", addIcon_static}, + {"calculateNow", calculateNow_static}, + {"closeDoc", closeDoc_static}, + {"createDataObject", createDataObject_static}, + {"deletePages", deletePages_static}, + {"exportAsText", exportAsText_static}, + {"exportAsFDF", exportAsFDF_static}, + {"exportAsXFDF", exportAsXFDF_static}, + {"extractPages", extractPages_static}, + {"getAnnot", getAnnot_static}, + {"getAnnots", getAnnots_static}, + {"getAnnot3D", getAnnot3D_static}, + {"getAnnots3D", getAnnots3D_static}, + {"getField", getField_static}, + {"getIcon", getIcon_static}, + {"getLinks", getLinks_static}, + {"getNthFieldName", getNthFieldName_static}, + {"getOCGs", getOCGs_static}, + {"getPageBox", getPageBox_static}, + {"getPageNthWord", getPageNthWord_static}, + {"getPageNthWordQuads", getPageNthWordQuads_static}, + {"getPageNumWords", getPageNumWords_static}, + {"getPrintParams", getPrintParams_static}, + {"getURL", getURL_static}, + {"gotoNamedDest", gotoNamedDest_static}, + {"importAnFDF", importAnFDF_static}, + {"importAnXFDF", importAnXFDF_static}, + {"importTextData", importTextData_static}, + {"insertPages", insertPages_static}, + {"mailForm", mailForm_static}, + {"print", print_static}, + {"removeField", removeField_static}, + {"replacePages", replacePages_static}, + {"resetForm", resetForm_static}, + {"removeIcon", removeIcon_static}, + {"saveAs", saveAs_static}, + {"submitForm", submitForm_static}, + {"syncAnnotScan", syncAnnotScan_static}, + {"mailDoc", mailDoc_static}, + {0, 0}}; + +int CJS_Document::ObjDefnID = -1; + +// static +int CJS_Document::GetObjDefnID() { + return ObjDefnID; +} + +// static +void CJS_Document::DefineJSObjects(CFXJS_Engine* pEngine) { + ObjDefnID = pEngine->DefineObj("Document", FXJSOBJTYPE_GLOBAL, + JSConstructor, + JSDestructor); + DefineProps(pEngine, ObjDefnID, PropertySpecs); + DefineMethods(pEngine, ObjDefnID, MethodSpecs); +} + +void CJS_Document::InitInstance(IJS_Runtime* pIRuntime) { + CJS_Runtime* pRuntime = static_cast(pIRuntime); + Document* pDoc = static_cast(GetEmbedObject()); + pDoc->SetFormFillEnv(pRuntime->GetFormFillEnv()); +} + +Document::Document(CJS_Object* pJSObject) + : CJS_EmbedObj(pJSObject), + m_pFormFillEnv(nullptr), + m_cwBaseURL(L""), + m_bDelay(false) {} + +Document::~Document() {} + +// The total number of fields in document. +CJS_Return Document::get_num_fields(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + return CJS_Return(pRuntime->NewNumber( + static_cast(pPDFForm->CountFields(WideString())))); +} + +CJS_Return Document::set_num_fields(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::get_dirty(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return CJS_Return(pRuntime->NewBoolean(!!m_pFormFillEnv->GetChangeMark())); +} + +CJS_Return Document::set_dirty(CJS_Runtime* pRuntime, v8::Local vp) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + pRuntime->ToBoolean(vp) ? m_pFormFillEnv->SetChangeMark() + : m_pFormFillEnv->ClearChangeMark(); + return CJS_Return(true); +} + +CJS_Return Document::get_ADBE(CJS_Runtime* pRuntime) { + return CJS_Return(pRuntime->NewUndefined()); +} + +CJS_Return Document::set_ADBE(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::get_page_num(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetCurrentView(); + if (!pPageView) + return CJS_Return(pRuntime->NewUndefined()); + return CJS_Return(pRuntime->NewNumber(pPageView->GetPageIndex())); +} + +CJS_Return Document::set_page_num(CJS_Runtime* pRuntime, + v8::Local vp) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + int iPageCount = m_pFormFillEnv->GetPageCount(); + int iPageNum = pRuntime->ToInt32(vp); + if (iPageNum >= 0 && iPageNum < iPageCount) + m_pFormFillEnv->JS_docgotoPage(iPageNum); + else if (iPageNum >= iPageCount) + m_pFormFillEnv->JS_docgotoPage(iPageCount - 1); + else if (iPageNum < 0) + m_pFormFillEnv->JS_docgotoPage(0); + + return CJS_Return(true); +} + +CJS_Return Document::addAnnot(CJS_Runtime* pRuntime, + const std::vector>& params) { + // Not supported. + return CJS_Return(true); +} + +CJS_Return Document::addField(CJS_Runtime* pRuntime, + const std::vector>& params) { + // Not supported. + return CJS_Return(true); +} + +CJS_Return Document::exportAsText( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::exportAsFDF( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::exportAsXFDF( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::getField(CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() < 1) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + WideString wideName = pRuntime->ToWideString(params[0]); + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + if (pPDFForm->CountFields(wideName) <= 0) + return CJS_Return(pRuntime->NewUndefined()); + + v8::Local pFieldObj = + pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID()); + if (pFieldObj.IsEmpty()) + return CJS_Return(false); + + CJS_Field* pJSField = + static_cast(pRuntime->GetObjectPrivate(pFieldObj)); + Field* pField = static_cast(pJSField->GetEmbedObject()); + pField->AttachField(this, wideName); + if (!pJSField) + return CJS_Return(false); + + return CJS_Return(pJSField->ToV8Object()); +} + +// Gets the name of the nth field in the document +CJS_Return Document::getNthFieldName( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() != 1) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + int nIndex = pRuntime->ToInt32(params[0]); + if (nIndex < 0) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSVALUEERROR)); + + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + CPDF_FormField* pField = pPDFForm->GetField(nIndex, WideString()); + if (!pField) + return CJS_Return(false); + return CJS_Return(pRuntime->NewString(pField->GetFullName().c_str())); +} + +CJS_Return Document::importAnFDF( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::importAnXFDF( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::importTextData( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +// exports the form data and mails the resulting fdf file as an attachment to +// all recipients. +// comment: need reader supports +CJS_Return Document::mailForm(CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + + int iLength = params.size(); + bool bUI = iLength > 0 ? pRuntime->ToBoolean(params[0]) : true; + WideString cTo = iLength > 1 ? pRuntime->ToWideString(params[1]) : L""; + WideString cCc = iLength > 2 ? pRuntime->ToWideString(params[2]) : L""; + WideString cBcc = iLength > 3 ? pRuntime->ToWideString(params[3]) : L""; + WideString cSubject = iLength > 4 ? pRuntime->ToWideString(params[4]) : L""; + WideString cMsg = iLength > 5 ? pRuntime->ToWideString(params[5]) : L""; + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + ByteString sTextBuf = pInterForm->ExportFormToFDFTextBuf(); + if (sTextBuf.GetLength() == 0) + return CJS_Return(false); + + size_t nBufSize = sTextBuf.GetLength(); + char* pMutableBuf = FX_Alloc(char, nBufSize); + memcpy(pMutableBuf, sTextBuf.c_str(), nBufSize); + + pRuntime->BeginBlock(); + CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv(); + pFormFillEnv->JS_docmailForm(pMutableBuf, nBufSize, bUI, cTo.c_str(), + cSubject.c_str(), cCc.c_str(), cBcc.c_str(), + cMsg.c_str()); + pRuntime->EndBlock(); + FX_Free(pMutableBuf); + return CJS_Return(true); +} + +CJS_Return Document::print(CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + bool bUI = true; + int nStart = 0; + int nEnd = 0; + bool bSilent = false; + bool bShrinkToFit = false; + bool bPrintAsImage = false; + bool bReverse = false; + bool bAnnotations = false; + int nlength = params.size(); + if (nlength == 9) { + if (params[8]->IsObject()) { + v8::Local pObj = pRuntime->ToObject(params[8]); + if (CFXJS_Engine::GetObjDefnID(pObj) == + CJS_PrintParamsObj::GetObjDefnID()) { + v8::Local pObj = pRuntime->ToObject(params[8]); + CJS_Object* pJSObj = + static_cast(pRuntime->GetObjectPrivate(pObj)); + if (pJSObj) { + if (PrintParamsObj* pprintparamsObj = + static_cast(pJSObj->GetEmbedObject())) { + bUI = pprintparamsObj->bUI; + nStart = pprintparamsObj->nStart; + nEnd = pprintparamsObj->nEnd; + bSilent = pprintparamsObj->bSilent; + bShrinkToFit = pprintparamsObj->bShrinkToFit; + bPrintAsImage = pprintparamsObj->bPrintAsImage; + bReverse = pprintparamsObj->bReverse; + bAnnotations = pprintparamsObj->bAnnotations; + } + } + } + } + } else { + if (nlength >= 1) + bUI = pRuntime->ToBoolean(params[0]); + if (nlength >= 2) + nStart = pRuntime->ToInt32(params[1]); + if (nlength >= 3) + nEnd = pRuntime->ToInt32(params[2]); + if (nlength >= 4) + bSilent = pRuntime->ToBoolean(params[3]); + if (nlength >= 5) + bShrinkToFit = pRuntime->ToBoolean(params[4]); + if (nlength >= 6) + bPrintAsImage = pRuntime->ToBoolean(params[5]); + if (nlength >= 7) + bReverse = pRuntime->ToBoolean(params[6]); + if (nlength >= 8) + bAnnotations = pRuntime->ToBoolean(params[7]); + } + + if (!m_pFormFillEnv) + return CJS_Return(false); + + m_pFormFillEnv->JS_docprint(bUI, nStart, nEnd, bSilent, bShrinkToFit, + bPrintAsImage, bReverse, bAnnotations); + return CJS_Return(true); +} + +// removes the specified field from the document. +// comment: +// note: if the filed name is not rational, adobe is dumb for it. + +CJS_Return Document::removeField( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() != 1) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + if (!(m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY) || + m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM))) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + + WideString sFieldName = pRuntime->ToWideString(params[0]); + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + std::vector widgets; + pInterForm->GetWidgets(sFieldName, &widgets); + if (widgets.empty()) + return CJS_Return(true); + + for (const auto& pAnnot : widgets) { + CPDFSDK_Widget* pWidget = static_cast(pAnnot.Get()); + if (!pWidget) + continue; + + CFX_FloatRect rcAnnot = pWidget->GetRect(); + --rcAnnot.left; + --rcAnnot.bottom; + ++rcAnnot.right; + ++rcAnnot.top; + + std::vector aRefresh(1, rcAnnot); + UnderlyingPageType* pPage = pWidget->GetUnderlyingPage(); + ASSERT(pPage); + + // If there is currently no pageview associated with the page being used + // do not create one. We may be in the process of tearing down the document + // and creating a new pageview at this point will cause bad things. + CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetPageView(pPage, false); + if (pPageView) { +#if PDF_ENABLE_XFA + pPageView->DeleteAnnot(pWidget); +#endif // PDF_ENABLE_XFA + pPageView->UpdateRects(aRefresh); + } + } + m_pFormFillEnv->SetChangeMark(); + + return CJS_Return(true); +} + +// reset filed values within a document. +// comment: +// note: if the fields names r not rational, aodbe is dumb for it. + +CJS_Return Document::resetForm( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + if (!(m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY) || + m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pFormFillEnv->GetPermissions(FPDFPERM_FILL_FORM))) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + } + + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + if (params.empty()) { + pPDFForm->ResetForm(true); + m_pFormFillEnv->SetChangeMark(); + return CJS_Return(true); + } + + v8::Local array; + if (params[0]->IsString()) { + array = pRuntime->NewArray(); + pRuntime->PutArrayElement(array, 0, params[0]); + } else { + array = pRuntime->ToArray(params[0]); + } + + std::vector aFields; + for (size_t i = 0; i < pRuntime->GetArrayLength(array); ++i) { + WideString swVal = + pRuntime->ToWideString(pRuntime->GetArrayElement(array, i)); + for (int j = 0, jsz = pPDFForm->CountFields(swVal); j < jsz; ++j) + aFields.push_back(pPDFForm->GetField(j, swVal)); + } + + if (!aFields.empty()) { + pPDFForm->ResetForm(aFields, true, true); + m_pFormFillEnv->SetChangeMark(); + } + + return CJS_Return(true); +} + +CJS_Return Document::saveAs(CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::syncAnnotScan( + CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +CJS_Return Document::submitForm( + CJS_Runtime* pRuntime, + const std::vector>& params) { + int nSize = params.size(); + if (nSize < 1) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + v8::Local aFields; + WideString strURL; + bool bFDF = true; + bool bEmpty = false; + if (params[0]->IsString()) { + strURL = pRuntime->ToWideString(params[0]); + if (nSize > 1) + bFDF = pRuntime->ToBoolean(params[1]); + if (nSize > 2) + bEmpty = pRuntime->ToBoolean(params[2]); + if (nSize > 3) + aFields = pRuntime->ToArray(params[3]); + } else if (params[0]->IsObject()) { + v8::Local pObj = pRuntime->ToObject(params[0]); + v8::Local pValue = pRuntime->GetObjectProperty(pObj, L"cURL"); + if (!pValue.IsEmpty()) + strURL = pRuntime->ToWideString(pValue); + + bFDF = pRuntime->ToBoolean(pRuntime->GetObjectProperty(pObj, L"bFDF")); + bEmpty = pRuntime->ToBoolean(pRuntime->GetObjectProperty(pObj, L"bEmpty")); + aFields = pRuntime->ToArray(pRuntime->GetObjectProperty(pObj, L"aFields")); + } + + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); + + if (pRuntime->GetArrayLength(aFields) == 0 && bEmpty) { + if (pPDFInterForm->CheckRequiredFields(nullptr, true)) { + pRuntime->BeginBlock(); + pInterForm->SubmitForm(strURL, false); + pRuntime->EndBlock(); + } + return CJS_Return(true); + } + + std::vector fieldObjects; + for (size_t i = 0; i < pRuntime->GetArrayLength(aFields); ++i) { + WideString sName = + pRuntime->ToWideString(pRuntime->GetArrayElement(aFields, i)); + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + for (int j = 0, jsz = pPDFForm->CountFields(sName); j < jsz; ++j) { + CPDF_FormField* pField = pPDFForm->GetField(j, sName); + if (!bEmpty && pField->GetValue().IsEmpty()) + continue; + + fieldObjects.push_back(pField); + } + } + + if (pPDFInterForm->CheckRequiredFields(&fieldObjects, true)) { + pRuntime->BeginBlock(); + pInterForm->SubmitFields(strURL, fieldObjects, true, !bFDF); + pRuntime->EndBlock(); + } + return CJS_Return(true); +} + +void Document::SetFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv) { + m_pFormFillEnv.Reset(pFormFillEnv); +} + +CJS_Return Document::get_bookmark_root(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_bookmark_root(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::mailDoc(CJS_Runtime* pRuntime, + const std::vector>& params) { + // TODO(tsepez): Check maximum number of allowed params. + bool bUI = true; + WideString cTo = L""; + WideString cCc = L""; + WideString cBcc = L""; + WideString cSubject = L""; + WideString cMsg = L""; + + if (params.size() >= 1) + bUI = pRuntime->ToBoolean(params[0]); + if (params.size() >= 2) + cTo = pRuntime->ToWideString(params[1]); + if (params.size() >= 3) + cCc = pRuntime->ToWideString(params[2]); + if (params.size() >= 4) + cBcc = pRuntime->ToWideString(params[3]); + if (params.size() >= 5) + cSubject = pRuntime->ToWideString(params[4]); + if (params.size() >= 6) + cMsg = pRuntime->ToWideString(params[5]); + + if (params.size() >= 1 && params[0]->IsObject()) { + v8::Local pObj = pRuntime->ToObject(params[0]); + bUI = pRuntime->ToBoolean(pRuntime->GetObjectProperty(pObj, L"bUI")); + cTo = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cTo")); + cCc = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cCc")); + cBcc = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cBcc")); + cSubject = + pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cSubject")); + cMsg = pRuntime->ToWideString(pRuntime->GetObjectProperty(pObj, L"cMsg")); + } + + pRuntime->BeginBlock(); + CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv(); + pFormFillEnv->JS_docmailForm(nullptr, 0, bUI, cTo.c_str(), cSubject.c_str(), + cCc.c_str(), cBcc.c_str(), cMsg.c_str()); + pRuntime->EndBlock(); + return CJS_Return(true); +} + +CJS_Return Document::get_author(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "Author"); +} + +CJS_Return Document::set_author(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "Author"); +} + +CJS_Return Document::get_info(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + const auto* pDictionary = m_pFormFillEnv->GetPDFDocument()->GetInfo(); + if (!pDictionary) + return CJS_Return(false); + + WideString cwAuthor = pDictionary->GetUnicodeTextFor("Author"); + WideString cwTitle = pDictionary->GetUnicodeTextFor("Title"); + WideString cwSubject = pDictionary->GetUnicodeTextFor("Subject"); + WideString cwKeywords = pDictionary->GetUnicodeTextFor("Keywords"); + WideString cwCreator = pDictionary->GetUnicodeTextFor("Creator"); + WideString cwProducer = pDictionary->GetUnicodeTextFor("Producer"); + WideString cwCreationDate = pDictionary->GetUnicodeTextFor("CreationDate"); + WideString cwModDate = pDictionary->GetUnicodeTextFor("ModDate"); + WideString cwTrapped = pDictionary->GetUnicodeTextFor("Trapped"); + + v8::Local pObj = pRuntime->NewFxDynamicObj(-1); + pRuntime->PutObjectProperty(pObj, L"Author", + pRuntime->NewString(cwAuthor.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"Title", + pRuntime->NewString(cwTitle.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"Subject", + pRuntime->NewString(cwSubject.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"Keywords", + pRuntime->NewString(cwKeywords.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"Creator", + pRuntime->NewString(cwCreator.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"Producer", + pRuntime->NewString(cwProducer.AsStringView())); + pRuntime->PutObjectProperty( + pObj, L"CreationDate", + pRuntime->NewString(cwCreationDate.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"ModDate", + pRuntime->NewString(cwModDate.AsStringView())); + pRuntime->PutObjectProperty(pObj, L"Trapped", + pRuntime->NewString(cwTrapped.AsStringView())); + + // It's to be compatible to non-standard info dictionary. + for (const auto& it : *pDictionary) { + const ByteString& bsKey = it.first; + CPDF_Object* pValueObj = it.second.get(); + WideString wsKey = WideString::FromUTF8(bsKey.AsStringView()); + if (pValueObj->IsString() || pValueObj->IsName()) { + pRuntime->PutObjectProperty( + pObj, wsKey, + pRuntime->NewString(pValueObj->GetUnicodeText().AsStringView())); + } else if (pValueObj->IsNumber()) { + pRuntime->PutObjectProperty(pObj, wsKey, + pRuntime->NewNumber(pValueObj->GetNumber())); + } else if (pValueObj->IsBoolean()) { + pRuntime->PutObjectProperty( + pObj, wsKey, pRuntime->NewBoolean(!!pValueObj->GetInteger())); + } + } + return CJS_Return(pObj); +} + +CJS_Return Document::set_info(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::getPropertyInternal(CJS_Runtime* pRuntime, + const ByteString& propName) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + CPDF_Dictionary* pDictionary = m_pFormFillEnv->GetPDFDocument()->GetInfo(); + if (!pDictionary) + return CJS_Return(false); + return CJS_Return( + pRuntime->NewString(pDictionary->GetUnicodeTextFor(propName).c_str())); +} + +CJS_Return Document::setPropertyInternal(CJS_Runtime* pRuntime, + v8::Local vp, + const ByteString& propName) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + CPDF_Dictionary* pDictionary = m_pFormFillEnv->GetPDFDocument()->GetInfo(); + if (!pDictionary) + return CJS_Return(false); + + if (!m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY)) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + + WideString csProperty = pRuntime->ToWideString(vp); + pDictionary->SetNewFor(propName, PDF_EncodeText(csProperty), + false); + m_pFormFillEnv->SetChangeMark(); + return CJS_Return(true); +} + +CJS_Return Document::get_creation_date(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "CreationDate"); +} + +CJS_Return Document::set_creation_date(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "CreationDate"); +} + +CJS_Return Document::get_creator(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "Creator"); +} + +CJS_Return Document::set_creator(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "Creator"); +} + +CJS_Return Document::get_delay(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return CJS_Return(pRuntime->NewBoolean(m_bDelay)); +} + +CJS_Return Document::set_delay(CJS_Runtime* pRuntime, v8::Local vp) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + if (!m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY)) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + + m_bDelay = pRuntime->ToBoolean(vp); + if (m_bDelay) { + m_DelayData.clear(); + return CJS_Return(true); + } + + std::list> DelayDataToProcess; + DelayDataToProcess.swap(m_DelayData); + for (const auto& pData : DelayDataToProcess) + Field::DoDelay(m_pFormFillEnv.Get(), pData.get()); + + return CJS_Return(true); +} + +CJS_Return Document::get_keywords(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "Keywords"); +} + +CJS_Return Document::set_keywords(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "Keywords"); +} + +CJS_Return Document::get_mod_date(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "ModDate"); +} + +CJS_Return Document::set_mod_date(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "ModDate"); +} + +CJS_Return Document::get_producer(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "Producer"); +} + +CJS_Return Document::set_producer(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "Producer"); +} + +CJS_Return Document::get_subject(CJS_Runtime* pRuntime) { + return getPropertyInternal(pRuntime, "Subject"); +} + +CJS_Return Document::set_subject(CJS_Runtime* pRuntime, + v8::Local vp) { + return setPropertyInternal(pRuntime, vp, "Subject"); +} + +CJS_Return Document::get_title(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv || !m_pFormFillEnv->GetUnderlyingDocument()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return getPropertyInternal(pRuntime, "Title"); +} + +CJS_Return Document::set_title(CJS_Runtime* pRuntime, v8::Local vp) { + if (!m_pFormFillEnv || !m_pFormFillEnv->GetUnderlyingDocument()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return setPropertyInternal(pRuntime, vp, "Title"); +} + +CJS_Return Document::get_num_pages(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return CJS_Return(pRuntime->NewNumber(m_pFormFillEnv->GetPageCount())); +} + +CJS_Return Document::set_num_pages(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::get_external(CJS_Runtime* pRuntime) { + // In Chrome case, should always return true. + return CJS_Return(pRuntime->NewBoolean(true)); +} + +CJS_Return Document::set_external(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::get_filesize(CJS_Runtime* pRuntime) { + return CJS_Return(pRuntime->NewNumber(0)); +} + +CJS_Return Document::set_filesize(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::get_mouse_x(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_mouse_x(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::get_mouse_y(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_mouse_y(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::get_URL(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return CJS_Return( + pRuntime->NewString(m_pFormFillEnv->JS_docGetFilePath().c_str())); +} + +CJS_Return Document::set_URL(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::get_base_URL(CJS_Runtime* pRuntime) { + return CJS_Return(pRuntime->NewString(m_cwBaseURL.c_str())); +} + +CJS_Return Document::set_base_URL(CJS_Runtime* pRuntime, + v8::Local vp) { + m_cwBaseURL = pRuntime->ToWideString(vp); + return CJS_Return(true); +} + +CJS_Return Document::get_calculate(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + return CJS_Return(pRuntime->NewBoolean(!!pInterForm->IsCalculateEnabled())); +} + +CJS_Return Document::set_calculate(CJS_Runtime* pRuntime, + v8::Local vp) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + CPDFSDK_InterForm* pInterForm = m_pFormFillEnv->GetInterForm(); + pInterForm->EnableCalculate(pRuntime->ToBoolean(vp)); + return CJS_Return(true); +} + +CJS_Return Document::get_document_file_name(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + WideString wsFilePath = m_pFormFillEnv->JS_docGetFilePath(); + size_t i = wsFilePath.GetLength(); + for (; i > 0; i--) { + if (wsFilePath[i - 1] == L'\\' || wsFilePath[i - 1] == L'/') + break; + } + + if (i > 0 && i < wsFilePath.GetLength()) { + return CJS_Return( + pRuntime->NewString(wsFilePath.GetBuffer(wsFilePath.GetLength()) + i)); + } + return CJS_Return(pRuntime->NewString(L"")); +} + +CJS_Return Document::set_document_file_name(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::get_path(CJS_Runtime* pRuntime) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return CJS_Return(pRuntime->NewString( + app::SysPathToPDFPath(m_pFormFillEnv->JS_docGetFilePath()).c_str())); +} + +CJS_Return Document::set_path(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::get_page_window_rect(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_page_window_rect(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::get_layout(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_layout(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::addLink(CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +CJS_Return Document::closeDoc(CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +CJS_Return Document::getPageBox( + CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +CJS_Return Document::getAnnot(CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() != 2) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + int nPageNo = pRuntime->ToInt32(params[0]); + WideString swAnnotName = pRuntime->ToWideString(params[1]); + CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetPageView(nPageNo); + if (!pPageView) + return CJS_Return(false); + + CPDFSDK_AnnotIteration annotIteration(pPageView, false); + CPDFSDK_BAAnnot* pSDKBAAnnot = nullptr; + for (const auto& pSDKAnnotCur : annotIteration) { + CPDFSDK_BAAnnot* pBAAnnot = + static_cast(pSDKAnnotCur.Get()); + if (pBAAnnot && pBAAnnot->GetAnnotName() == swAnnotName) { + pSDKBAAnnot = pBAAnnot; + break; + } + } + if (!pSDKBAAnnot) + return CJS_Return(false); + + v8::Local pObj = + pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID()); + if (pObj.IsEmpty()) + return CJS_Return(false); + + CJS_Annot* pJS_Annot = + static_cast(pRuntime->GetObjectPrivate(pObj)); + if (!pJS_Annot) + return CJS_Return(false); + + Annot* pAnnot = static_cast(pJS_Annot->GetEmbedObject()); + pAnnot->SetSDKAnnot(pSDKBAAnnot); + + return CJS_Return(pJS_Annot->ToV8Object()); +} + +CJS_Return Document::getAnnots( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + // TODO(tonikitoo): Add support supported parameters as per + // the PDF spec. + + int nPageNo = m_pFormFillEnv->GetPageCount(); + v8::Local annots = pRuntime->NewArray(); + for (int i = 0; i < nPageNo; ++i) { + CPDFSDK_PageView* pPageView = m_pFormFillEnv->GetPageView(i); + if (!pPageView) + return CJS_Return(false); + + CPDFSDK_AnnotIteration annotIteration(pPageView, false); + for (const auto& pSDKAnnotCur : annotIteration) { + if (!pSDKAnnotCur) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + v8::Local pObj = + pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID()); + if (pObj.IsEmpty()) + return CJS_Return(false); + + CJS_Annot* pJS_Annot = + static_cast(pRuntime->GetObjectPrivate(pObj)); + Annot* pAnnot = static_cast(pJS_Annot->GetEmbedObject()); + pAnnot->SetSDKAnnot(static_cast(pSDKAnnotCur.Get())); + pRuntime->PutArrayElement( + annots, i, + pJS_Annot ? v8::Local(pJS_Annot->ToV8Object()) + : v8::Local()); + } + } + return CJS_Return(annots); +} + +CJS_Return Document::getAnnot3D( + CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(pRuntime->NewUndefined()); +} + +CJS_Return Document::getAnnots3D( + CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +CJS_Return Document::getOCGs(CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +CJS_Return Document::getLinks(CJS_Runtime* pRuntime, + const std::vector>& params) { + return CJS_Return(true); +} + +bool Document::IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect) { + return (rect.left <= LinkRect.left && rect.top <= LinkRect.top && + rect.right >= LinkRect.right && rect.bottom >= LinkRect.bottom); +} + +CJS_Return Document::addIcon(CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() != 2) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + + WideString swIconName = pRuntime->ToWideString(params[0]); + if (!params[1]->IsObject()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR)); + + v8::Local pJSIcon = pRuntime->ToObject(params[1]); + if (CFXJS_Engine::GetObjDefnID(pJSIcon) != CJS_Icon::GetObjDefnID()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR)); + + v8::Local pObj = pRuntime->ToObject(params[1]); + CJS_Object* obj = static_cast(pRuntime->GetObjectPrivate(pObj)); + if (!obj->GetEmbedObject()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR)); + + m_IconNames.push_back(swIconName); + return CJS_Return(true); +} + +CJS_Return Document::get_icons(CJS_Runtime* pRuntime) { + if (m_IconNames.empty()) + return CJS_Return(pRuntime->NewUndefined()); + + v8::Local Icons = pRuntime->NewArray(); + int i = 0; + for (const auto& name : m_IconNames) { + v8::Local pObj = + pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID()); + if (pObj.IsEmpty()) + return CJS_Return(false); + + CJS_Icon* pJS_Icon = + static_cast(pRuntime->GetObjectPrivate(pObj)); + Icon* pIcon = static_cast(pJS_Icon->GetEmbedObject()); + pIcon->SetIconName(name); + pRuntime->PutArrayElement(Icons, i++, + pJS_Icon + ? v8::Local(pJS_Icon->ToV8Object()) + : v8::Local()); + } + return CJS_Return(Icons); +} + +CJS_Return Document::set_icons(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSREADONLY)); +} + +CJS_Return Document::getIcon(CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() != 1) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + + WideString swIconName = pRuntime->ToWideString(params[0]); + auto it = std::find(m_IconNames.begin(), m_IconNames.end(), swIconName); + if (it == m_IconNames.end()) + return CJS_Return(false); + + v8::Local pObj = + pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID()); + if (pObj.IsEmpty()) + return CJS_Return(false); + + CJS_Icon* pJS_Icon = static_cast(pRuntime->GetObjectPrivate(pObj)); + if (!pJS_Icon) + return CJS_Return(false); + + Icon* pIcon = static_cast(pJS_Icon->GetEmbedObject()); + pIcon->SetIconName(*it); + return CJS_Return(pJS_Icon->ToV8Object()); +} + +CJS_Return Document::removeIcon( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, no supported. + return CJS_Return(true); +} + +CJS_Return Document::createDataObject( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not implemented. + return CJS_Return(true); +} + +CJS_Return Document::get_media(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_media(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::calculateNow( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + if (!(m_pFormFillEnv->GetPermissions(FPDFPERM_MODIFY) || + m_pFormFillEnv->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pFormFillEnv->GetPermissions(FPDFPERM_FILL_FORM))) { + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + } + + m_pFormFillEnv->GetInterForm()->OnCalculate(); + return CJS_Return(true); +} + +CJS_Return Document::get_collab(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_collab(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::getPageNthWord( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + + // TODO(tsepez): check maximum allowable params. + + int nPageNo = params.size() > 0 ? pRuntime->ToInt32(params[0]) : 0; + int nWordNo = params.size() > 1 ? pRuntime->ToInt32(params[1]) : 0; + bool bStrip = params.size() > 2 ? pRuntime->ToBoolean(params[2]) : true; + + CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); + if (!pDocument) + return CJS_Return(false); + + if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSVALUEERROR)); + + CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo); + if (!pPageDict) + return CJS_Return(false); + + CPDF_Page page(pDocument, pPageDict, true); + page.ParseContent(); + + int nWords = 0; + WideString swRet; + for (auto& pPageObj : *page.GetPageObjectList()) { + if (pPageObj->IsText()) { + CPDF_TextObject* pTextObj = pPageObj->AsText(); + int nObjWords = CountWords(pTextObj); + if (nWords + nObjWords >= nWordNo) { + swRet = GetObjWordStr(pTextObj, nWordNo - nWords); + break; + } + nWords += nObjWords; + } + } + + if (bStrip) { + swRet.TrimLeft(); + swRet.TrimRight(); + } + return CJS_Return(pRuntime->NewString(swRet.c_str())); +} + +CJS_Return Document::getPageNthWordQuads( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + return CJS_Return(false); +} + +CJS_Return Document::getPageNumWords( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + if (!m_pFormFillEnv->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSNOPERMISSION)); + + int nPageNo = params.size() > 0 ? pRuntime->ToInt32(params[0]) : 0; + CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); + if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSVALUEERROR)); + + CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo); + if (!pPageDict) + return CJS_Return(false); + + CPDF_Page page(pDocument, pPageDict, true); + page.ParseContent(); + + int nWords = 0; + for (auto& pPageObj : *page.GetPageObjectList()) { + if (pPageObj->IsText()) + nWords += CountWords(pPageObj->AsText()); + } + + return CJS_Return(pRuntime->NewNumber(nWords)); +} + +CJS_Return Document::getPrintParams( + CJS_Runtime* pRuntime, + const std::vector>& params) { + v8::Local pRetObj = + pRuntime->NewFxDynamicObj(CJS_PrintParamsObj::GetObjDefnID()); + if (pRetObj.IsEmpty()) + return CJS_Return(false); + + // Not implemented yet. + + return CJS_Return(pRetObj); +} + +#define ISLATINWORD(u) (u != 0x20 && u <= 0x28FF) + +int Document::CountWords(CPDF_TextObject* pTextObj) { + if (!pTextObj) + return 0; + + int nWords = 0; + + CPDF_Font* pFont = pTextObj->GetFont(); + if (!pFont) + return 0; + + bool bIsLatin = false; + + for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) { + uint32_t charcode = CPDF_Font::kInvalidCharCode; + float kerning; + + pTextObj->GetCharInfo(i, &charcode, &kerning); + WideString swUnicode = pFont->UnicodeFromCharCode(charcode); + + uint16_t unicode = 0; + if (swUnicode.GetLength() > 0) + unicode = swUnicode[0]; + + if (ISLATINWORD(unicode) && bIsLatin) + continue; + + bIsLatin = ISLATINWORD(unicode); + if (unicode != 0x20) + nWords++; + } + + return nWords; +} + +WideString Document::GetObjWordStr(CPDF_TextObject* pTextObj, int nWordIndex) { + WideString swRet; + + CPDF_Font* pFont = pTextObj->GetFont(); + if (!pFont) + return L""; + + int nWords = 0; + bool bIsLatin = false; + + for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) { + uint32_t charcode = CPDF_Font::kInvalidCharCode; + float kerning; + + pTextObj->GetCharInfo(i, &charcode, &kerning); + WideString swUnicode = pFont->UnicodeFromCharCode(charcode); + + uint16_t unicode = 0; + if (swUnicode.GetLength() > 0) + unicode = swUnicode[0]; + + if (ISLATINWORD(unicode) && bIsLatin) { + } else { + bIsLatin = ISLATINWORD(unicode); + if (unicode != 0x20) + nWords++; + } + + if (nWords - 1 == nWordIndex) + swRet += unicode; + } + + return swRet; +} + +CJS_Return Document::get_zoom(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_zoom(CJS_Runtime* pRuntime, v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::get_zoom_type(CJS_Runtime* pRuntime) { + return CJS_Return(true); +} + +CJS_Return Document::set_zoom_type(CJS_Runtime* pRuntime, + v8::Local vp) { + return CJS_Return(true); +} + +CJS_Return Document::deletePages( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::extractPages( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::insertPages( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::replacePages( + CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::getURL(CJS_Runtime* pRuntime, + const std::vector>& params) { + // Unsafe, not supported. + return CJS_Return(true); +} + +CJS_Return Document::gotoNamedDest( + CJS_Runtime* pRuntime, + const std::vector>& params) { + if (params.size() != 1) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSPARAMERROR)); + if (!m_pFormFillEnv) + return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT)); + + WideString wideName = pRuntime->ToWideString(params[0]); + CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); + if (!pDocument) + return CJS_Return(false); + + CPDF_NameTree nameTree(pDocument, "Dests"); + CPDF_Array* destArray = nameTree.LookupNamedDest(pDocument, wideName); + if (!destArray) + return CJS_Return(false); + + CPDF_Dest dest(destArray); + const CPDF_Array* arrayObject = ToArray(dest.GetObject()); + std::vector scrollPositionArray; + if (arrayObject) { + for (size_t i = 2; i < arrayObject->GetCount(); i++) + scrollPositionArray.push_back(arrayObject->GetFloatAt(i)); + } + pRuntime->BeginBlock(); + m_pFormFillEnv->DoGoToAction(dest.GetPageIndex(pDocument), dest.GetZoomMode(), + scrollPositionArray.data(), + scrollPositionArray.size()); + pRuntime->EndBlock(); + return CJS_Return(true); +} + +void Document::AddDelayData(CJS_DelayData* pData) { + m_DelayData.push_back(std::unique_ptr(pData)); +} + +void Document::DoFieldDelay(const WideString& sFieldName, int nControlIndex) { + std::vector> delayed_data; + auto iter = m_DelayData.begin(); + while (iter != m_DelayData.end()) { + auto old = iter++; + if ((*old)->sFieldName == sFieldName && + (*old)->nControlIndex == nControlIndex) { + delayed_data.push_back(std::move(*old)); + m_DelayData.erase(old); + } + } + + for (const auto& pData : delayed_data) + Field::DoDelay(m_pFormFillEnv.Get(), pData.get()); +} + +CJS_Document* Document::GetCJSDoc() const { + return static_cast(m_pJSObject.Get()); +} diff --git a/fpdfsdk/javascript/cjs_document.h b/fpdfsdk/javascript/cjs_document.h new file mode 100644 index 0000000000..e6aab6b2c0 --- /dev/null +++ b/fpdfsdk/javascript/cjs_document.h @@ -0,0 +1,329 @@ +// Copyright 2017 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef FPDFSDK_JAVASCRIPT_CJS_DOCUMENT_H_ +#define FPDFSDK_JAVASCRIPT_CJS_DOCUMENT_H_ + +#include +#include +#include + +#include "fpdfsdk/javascript/JS_Define.h" + +class CPDF_TextObject; + +struct CJS_DelayData; + +class Document : public CJS_EmbedObj { + public: + explicit Document(CJS_Object* pJSObject); + ~Document() override; + + CJS_Return get_ADBE(CJS_Runtime* pRuntime); + CJS_Return set_ADBE(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_author(CJS_Runtime* pRuntime); + CJS_Return set_author(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_base_URL(CJS_Runtime* pRuntime); + CJS_Return set_base_URL(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_bookmark_root(CJS_Runtime* pRuntime); + CJS_Return set_bookmark_root(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_calculate(CJS_Runtime* pRuntime); + CJS_Return set_calculate(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_collab(CJS_Runtime* pRuntime); + CJS_Return set_collab(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_creation_date(CJS_Runtime* pRuntime); + CJS_Return set_creation_date(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_creator(CJS_Runtime* pRuntime); + CJS_Return set_creator(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_delay(CJS_Runtime* pRuntime); + CJS_Return set_delay(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_dirty(CJS_Runtime* pRuntime); + CJS_Return set_dirty(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_document_file_name(CJS_Runtime* pRuntime); + CJS_Return set_document_file_name(CJS_Runtime* pRuntime, + v8::Local vp); + + CJS_Return get_external(CJS_Runtime* pRuntime); + CJS_Return set_external(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_filesize(CJS_Runtime* pRuntime); + CJS_Return set_filesize(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_icons(CJS_Runtime* pRuntime); + CJS_Return set_icons(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_info(CJS_Runtime* pRuntime); + CJS_Return set_info(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_keywords(CJS_Runtime* pRuntime); + CJS_Return set_keywords(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_layout(CJS_Runtime* pRuntime); + CJS_Return set_layout(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_media(CJS_Runtime* pRuntime); + CJS_Return set_media(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_mod_date(CJS_Runtime* pRuntime); + CJS_Return set_mod_date(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_mouse_x(CJS_Runtime* pRuntime); + CJS_Return set_mouse_x(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_mouse_y(CJS_Runtime* pRuntime); + CJS_Return set_mouse_y(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_num_fields(CJS_Runtime* pRuntime); + CJS_Return set_num_fields(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_num_pages(CJS_Runtime* pRuntime); + CJS_Return set_num_pages(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_page_num(CJS_Runtime* pRuntime); + CJS_Return set_page_num(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_page_window_rect(CJS_Runtime* pRuntime); + CJS_Return set_page_window_rect(CJS_Runtime* pRuntime, + v8::Local vp); + + CJS_Return get_path(CJS_Runtime* pRuntime); + CJS_Return set_path(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_producer(CJS_Runtime* pRuntime); + CJS_Return set_producer(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_subject(CJS_Runtime* pRuntime); + CJS_Return set_subject(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_title(CJS_Runtime* pRuntime); + CJS_Return set_title(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_zoom(CJS_Runtime* pRuntime); + CJS_Return set_zoom(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_zoom_type(CJS_Runtime* pRuntime); + CJS_Return set_zoom_type(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return get_URL(CJS_Runtime* pRuntime); + CJS_Return set_URL(CJS_Runtime* pRuntime, v8::Local vp); + + CJS_Return addAnnot(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return addField(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return addLink(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return addIcon(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return calculateNow(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return closeDoc(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return createDataObject(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return deletePages(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return exportAsText(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return exportAsFDF(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return exportAsXFDF(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return extractPages(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getAnnot(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getAnnots(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getAnnot3D(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getAnnots3D(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getField(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getIcon(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getLinks(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getNthFieldName(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getOCGs(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getPageBox(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getPageNthWord(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getPageNthWordQuads( + CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getPageNumWords(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getPrintParams(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return getURL(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return gotoNamedDest(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return importAnFDF(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return importAnXFDF(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return importTextData(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return insertPages(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return mailForm(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return print(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return removeField(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return replacePages(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return resetForm(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return saveAs(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return submitForm(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return syncAnnotScan(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return mailDoc(CJS_Runtime* pRuntime, + const std::vector>& params); + CJS_Return removeIcon(CJS_Runtime* pRuntime, + const std::vector>& params); + + void SetFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv); + CPDFSDK_FormFillEnvironment* GetFormFillEnv() const { + return m_pFormFillEnv.Get(); + } + void AddDelayData(CJS_DelayData* pData); + void DoFieldDelay(const WideString& sFieldName, int nControlIndex); + CJS_Document* GetCJSDoc() const; + + private: + bool IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect); + int CountWords(CPDF_TextObject* pTextObj); + WideString GetObjWordStr(CPDF_TextObject* pTextObj, int nWordIndex); + + CJS_Return getPropertyInternal(CJS_Runtime* pRuntime, + const ByteString& propName); + CJS_Return setPropertyInternal(CJS_Runtime* pRuntime, + v8::Local vp, + const ByteString& propName); + + CPDFSDK_FormFillEnvironment::ObservedPtr m_pFormFillEnv; + WideString m_cwBaseURL; + std::list> m_DelayData; + // Needs to be a std::list for iterator stability. + std::list m_IconNames; + bool m_bDelay; +}; + +class CJS_Document : public CJS_Object { + public: + static int GetObjDefnID(); + static void DefineJSObjects(CFXJS_Engine* pEngine); + + explicit CJS_Document(v8::Local pObject) : CJS_Object(pObject) {} + ~CJS_Document() override {} + + // CJS_Object + void InitInstance(IJS_Runtime* pIRuntime) override; + + JS_STATIC_PROP(ADBE, ADBE, Document); + JS_STATIC_PROP(author, author, Document); + JS_STATIC_PROP(baseURL, base_URL, Document); + JS_STATIC_PROP(bookmarkRoot, bookmark_root, Document); + JS_STATIC_PROP(calculate, calculate, Document); + JS_STATIC_PROP(Collab, collab, Document); + JS_STATIC_PROP(creationDate, creation_date, Document); + JS_STATIC_PROP(creator, creator, Document); + JS_STATIC_PROP(delay, delay, Document); + JS_STATIC_PROP(dirty, dirty, Document); + JS_STATIC_PROP(documentFileName, document_file_name, Document); + JS_STATIC_PROP(external, external, Document); + JS_STATIC_PROP(filesize, filesize, Document); + JS_STATIC_PROP(icons, icons, Document); + JS_STATIC_PROP(info, info, Document); + JS_STATIC_PROP(keywords, keywords, Document); + JS_STATIC_PROP(layout, layout, Document); + JS_STATIC_PROP(media, media, Document); + JS_STATIC_PROP(modDate, mod_date, Document); + JS_STATIC_PROP(mouseX, mouse_x, Document); + JS_STATIC_PROP(mouseY, mouse_y, Document); + JS_STATIC_PROP(numFields, num_fields, Document); + JS_STATIC_PROP(numPages, num_pages, Document); + JS_STATIC_PROP(pageNum, page_num, Document); + JS_STATIC_PROP(pageWindowRect, page_window_rect, Document); + JS_STATIC_PROP(path, path, Document); + JS_STATIC_PROP(producer, producer, Document); + JS_STATIC_PROP(subject, subject, Document); + JS_STATIC_PROP(title, title, Document); + JS_STATIC_PROP(URL, URL, Document); + JS_STATIC_PROP(zoom, zoom, Document); + JS_STATIC_PROP(zoomType, zoom_type, Document); + + JS_STATIC_METHOD(addAnnot, Document); + JS_STATIC_METHOD(addField, Document); + JS_STATIC_METHOD(addLink, Document); + JS_STATIC_METHOD(addIcon, Document); + JS_STATIC_METHOD(calculateNow, Document); + JS_STATIC_METHOD(closeDoc, Document); + JS_STATIC_METHOD(createDataObject, Document); + JS_STATIC_METHOD(deletePages, Document); + JS_STATIC_METHOD(exportAsText, Document); + JS_STATIC_METHOD(exportAsFDF, Document); + JS_STATIC_METHOD(exportAsXFDF, Document); + JS_STATIC_METHOD(extractPages, Document); + JS_STATIC_METHOD(getAnnot, Document); + JS_STATIC_METHOD(getAnnots, Document); + JS_STATIC_METHOD(getAnnot3D, Document); + JS_STATIC_METHOD(getAnnots3D, Document); + JS_STATIC_METHOD(getField, Document); + JS_STATIC_METHOD(getIcon, Document); + JS_STATIC_METHOD(getLinks, Document); + JS_STATIC_METHOD(getNthFieldName, Document); + JS_STATIC_METHOD(getOCGs, Document); + JS_STATIC_METHOD(getPageBox, Document); + JS_STATIC_METHOD(getPageNthWord, Document); + JS_STATIC_METHOD(getPageNthWordQuads, Document); + JS_STATIC_METHOD(getPageNumWords, Document); + JS_STATIC_METHOD(getPrintParams, Document); + JS_STATIC_METHOD(getURL, Document); + JS_STATIC_METHOD(gotoNamedDest, Document); + JS_STATIC_METHOD(importAnFDF, Document); + JS_STATIC_METHOD(importAnXFDF, Document); + JS_STATIC_METHOD(importTextData, Document); + JS_STATIC_METHOD(insertPages, Document); + JS_STATIC_METHOD(mailForm, Document); + JS_STATIC_METHOD(print, Document); + JS_STATIC_METHOD(removeField, Document); + JS_STATIC_METHOD(replacePages, Document); + JS_STATIC_METHOD(removeIcon, Document); + JS_STATIC_METHOD(resetForm, Document); + JS_STATIC_METHOD(saveAs, Document); + JS_STATIC_METHOD(submitForm, Document); + JS_STATIC_METHOD(syncAnnotScan, Document); + JS_STATIC_METHOD(mailDoc, Document); + + private: + static int ObjDefnID; + static const JSPropertySpec PropertySpecs[]; + static const JSMethodSpec MethodSpecs[]; +}; + +#endif // FPDFSDK_JAVASCRIPT_CJS_DOCUMENT_H_ diff --git a/fpdfsdk/javascript/cjs_eventhandler.cpp b/fpdfsdk/javascript/cjs_eventhandler.cpp index f1d37e2091..ada365a268 100644 --- a/fpdfsdk/javascript/cjs_eventhandler.cpp +++ b/fpdfsdk/javascript/cjs_eventhandler.cpp @@ -6,11 +6,11 @@ #include "fpdfsdk/javascript/cjs_eventhandler.h" -#include "fpdfsdk/javascript/Document.h" #include "fpdfsdk/javascript/Field.h" #include "fpdfsdk/javascript/JS_Define.h" #include "fpdfsdk/javascript/JS_Object.h" #include "fpdfsdk/javascript/JS_Value.h" +#include "fpdfsdk/javascript/cjs_document.h" #include "fpdfsdk/javascript/cjs_event_context.h" #include "fpdfsdk/javascript/cjs_runtime.h" diff --git a/fpdfsdk/javascript/cjs_printparamsobj.cpp b/fpdfsdk/javascript/cjs_printparamsobj.cpp new file mode 100644 index 0000000000..266298abdd --- /dev/null +++ b/fpdfsdk/javascript/cjs_printparamsobj.cpp @@ -0,0 +1,34 @@ +// Copyright 2017 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "fpdfsdk/javascript/cjs_printparamsobj.h" + +int CJS_PrintParamsObj::ObjDefnID = -1; + +// static +int CJS_PrintParamsObj::GetObjDefnID() { + return ObjDefnID; +} + +// static +void CJS_PrintParamsObj::DefineJSObjects(CFXJS_Engine* pEngine) { + ObjDefnID = + pEngine->DefineObj("PrintParamsObj", FXJSOBJTYPE_DYNAMIC, + JSConstructor, + JSDestructor); +} + +PrintParamsObj::PrintParamsObj(CJS_Object* pJSObject) + : CJS_EmbedObj(pJSObject) { + bUI = true; + nStart = 0; + nEnd = 0; + bSilent = false; + bShrinkToFit = false; + bPrintAsImage = false; + bReverse = false; + bAnnotations = true; +} diff --git a/fpdfsdk/javascript/cjs_printparamsobj.h b/fpdfsdk/javascript/cjs_printparamsobj.h new file mode 100644 index 0000000000..8029b82330 --- /dev/null +++ b/fpdfsdk/javascript/cjs_printparamsobj.h @@ -0,0 +1,41 @@ +// Copyright 2017 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef FPDFSDK_JAVASCRIPT_CJS_PRINTPARAMSOBJ_H_ +#define FPDFSDK_JAVASCRIPT_CJS_PRINTPARAMSOBJ_H_ + +#include "fpdfsdk/javascript/JS_Define.h" + +class PrintParamsObj : public CJS_EmbedObj { + public: + explicit PrintParamsObj(CJS_Object* pJSObject); + ~PrintParamsObj() override {} + + public: + bool bUI; + int nStart; + int nEnd; + bool bSilent; + bool bShrinkToFit; + bool bPrintAsImage; + bool bReverse; + bool bAnnotations; +}; + +class CJS_PrintParamsObj : public CJS_Object { + public: + static int GetObjDefnID(); + static void DefineJSObjects(CFXJS_Engine* pEngine); + + explicit CJS_PrintParamsObj(v8::Local pObject) + : CJS_Object(pObject) {} + ~CJS_PrintParamsObj() override {} + + private: + static int ObjDefnID; +}; + +#endif // FPDFSDK_JAVASCRIPT_CJS_PRINTPARAMSOBJ_H_ diff --git a/fpdfsdk/javascript/cjs_runtime.cpp b/fpdfsdk/javascript/cjs_runtime.cpp index 57dfffe716..7419ab1cc2 100644 --- a/fpdfsdk/javascript/cjs_runtime.cpp +++ b/fpdfsdk/javascript/cjs_runtime.cpp @@ -9,7 +9,6 @@ #include #include "fpdfsdk/cpdfsdk_formfillenvironment.h" -#include "fpdfsdk/javascript/Document.h" #include "fpdfsdk/javascript/Field.h" #include "fpdfsdk/javascript/Icon.h" #include "fpdfsdk/javascript/JS_Define.h" @@ -21,6 +20,7 @@ #include "fpdfsdk/javascript/cjs_annot.h" #include "fpdfsdk/javascript/cjs_border.h" #include "fpdfsdk/javascript/cjs_display.h" +#include "fpdfsdk/javascript/cjs_document.h" #include "fpdfsdk/javascript/cjs_event_context.h" #include "fpdfsdk/javascript/cjs_eventhandler.h" #include "fpdfsdk/javascript/cjs_font.h" @@ -29,6 +29,7 @@ #include "fpdfsdk/javascript/cjs_globalconsts.h" #include "fpdfsdk/javascript/cjs_highlight.h" #include "fpdfsdk/javascript/cjs_position.h" +#include "fpdfsdk/javascript/cjs_printparamsobj.h" #include "fpdfsdk/javascript/cjs_scalehow.h" #include "fpdfsdk/javascript/cjs_scalewhen.h" #include "fpdfsdk/javascript/cjs_style.h" -- cgit v1.2.3