/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <stdlib.h>
#include <hintids.hxx>
#include <comphelper/string.hxx>
#include <svl/urihelper.hxx>
#include <rtl/tencinfo.h>
#include <vcl/wrkwin.hxx>
#include <sfx2/linkmgr.hxx>
#include <sfx2/docfile.hxx>
#include <svtools/htmlcfg.hxx>
#include <svtools/htmltokn.h>
#include <vcl/svapp.hxx>
#include <i18nlangtag/languagetag.hxx>
#include <sfx2/frmhtmlw.hxx>
#include <svx/xoutbmp.hxx>
#include <svx/unobrushitemhelper.hxx>
#include <sfx2/htmlmode.hxx>
#include <editeng/lrspitem.hxx>
#include <editeng/colritem.hxx>
#include <editeng/brushitem.hxx>
#include <editeng/fontitem.hxx>
#include <editeng/scripttypeitem.hxx>
#include <editeng/langitem.hxx>
#include <svl/stritem.hxx>
#include <editeng/frmdiritem.hxx>
#include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
#include <com/sun/star/document/XDocumentProperties.hpp>
#include <fmthdft.hxx>
#include <fmtfld.hxx>
#include <fmtpdsc.hxx>
#include <txatbase.hxx>
#include <frmatr.hxx>
#include <charfmt.hxx>
#include <docary.hxx>
#include <pam.hxx>
#include <doc.hxx>
#include <ndtxt.hxx>
#include <mdiexp.hxx>
#include <fltini.hxx>
#include <viewopt.hxx>
#include <IMark.hxx>
#include <poolfmt.hxx>
#include <pagedesc.hxx>
#include <section.hxx>
#include <swtable.hxx>
#include <fldbas.hxx>
#include <fmtclds.hxx>
#include <docsh.hxx>
#include "wrthtml.hxx"
#include "htmlnum.hxx"
#include "htmlfly.hxx"
#include <swmodule.hxx>
#include <strings.hrc>
#include <swerror.h>
#include <rtl/strbuf.hxx>
#include <IDocumentSettingAccess.hxx>
#include <IDocumentStylePoolAccess.hxx>
#include <IDocumentMarkAccess.hxx>
#include <xmloff/odffields.hxx>
#include <tools/urlobj.hxx>
#include <osl/file.hxx>
#include <comphelper/scopeguard.hxx>
#include <unotools/tempfile.hxx>
#define MAX_INDENT_LEVEL 20
using namespace css;
static sal_Char sIndentTabs[MAX_INDENT_LEVEL+2] =
"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";
SwHTMLWriter::SwHTMLWriter( const OUString& rBaseURL )
: m_pNumRuleInfo(new SwHTMLNumRuleInfo)
, m_nHTMLMode(0)
, m_eCSS1Unit(FUNIT_NONE)
, mxFormComps()
, m_pStartNdIdx(nullptr)
, m_pCurrPageDesc(nullptr)
, m_pFormatFootnote(nullptr)
, m_nWarn(0)
, m_nLastLFPos(0)
, m_nLastParaToken(HtmlTokenId::NONE)
, m_nBkmkTabPos(-1)
, m_nImgMapCnt(1)
, m_nFormCntrlCnt(0)
, m_nEndNote(0)
, m_nFootNote(0)
, m_nLeftMargin(0)
, m_nDfltLeftMargin(0)
, m_nDfltRightMargin(0)
, m_nFirstLineIndent(0)
, m_nDfltFirstLineIndent(0)
, m_nDfltTopMargin(0)
, m_nDfltBottomMargin(0)
, m_nIndentLvl(0)
, m_nWhishLineLen(0)
, m_nDefListLvl(0)
, m_nDefListMargin(0)
, m_nHeaderFooterSpace(0)
, m_nTextAttrsToIgnore(0)
, m_nExportMode(0)
, m_nCSS1OutMode(0)
, m_nCSS1Script(CSS1_OUTMODE_WESTERN)
, m_nDirection(SvxFrameDirection::Horizontal_LR_TB)
, m_eDestEnc(RTL_TEXTENCODING_MS_1252)
, m_eLang(LANGUAGE_DONTKNOW)
, m_bCfgOutStyles( false )
, m_bCfgPreferStyles( false )
, m_bCfgFormFeed( false )
, m_bCfgStarBasic( false )
, m_bCfgCpyLinkedGrfs( false )
, m_bFirstLine(true)
, m_bTagOn( false )
, m_bTextAttr( false )
, m_bOutOpts( false )
, m_bOutTable( false )
, m_bOutHeader( false )
, m_bOutFooter( false )
, m_bOutFlyFrame( false )
, m_bFirstCSS1Rule( false )
, m_bFirstCSS1Property( false )
, m_bCSS1IgnoreFirstPageDesc( false )
, m_bNoAlign( false )
, m_bClearLeft( false )
, m_bClearRight( false )
, m_bLFPossible( false )
, m_bPreserveForm( false )
, m_bCfgNetscape4( false )
, mbSkipImages(false)
, mbSkipHeaderFooter(false)
, mbEmbedImages(false)
, m_bCfgPrintLayout( false )
, m_bParaDotLeaders( false )
{
SetBaseURL(rBaseURL);
if (rBaseURL.isEmpty())
{
// Paste: set base URL to a tempfile, so images are not lost.
mpTempBaseURL.reset(new utl::TempFile());
mpTempBaseURL->EnableKillingFile();
SetBaseURL(mpTempBaseURL->GetURL());
}
}
SwHTMLWriter::~SwHTMLWriter()
{
}
std::unique_ptr<SwHTMLNumRuleInfo> SwHTMLWriter::ReleaseNextNumInfo()
{
return std::move(m_pNextNumRuleInfo);
}
void SwHTMLWriter::SetupFilterOptions(SfxMedium& rMedium)
{
const SfxItemSet* pSet = rMedium.GetItemSet();
if (pSet == nullptr)
return;
const SfxPoolItem* pItem;
if (pSet->GetItemState( SID_FILE_FILTEROPTIONS, true, &pItem ) != SfxItemState::SET)
return;
OUString sFilterOptions = static_cast<const SfxStringItem*>(pItem)->GetValue();
if (sFilterOptions == "SkipImages")
{
mbSkipImages = true;
}
else if (sFilterOptions == "SkipHeaderFooter")
{
mbSkipHeaderFooter = true;
}
else if (sFilterOptions == "EmbedImages" )
{
mbEmbedImages = true;
}
uno::Sequence<OUString> aOptionSeq = comphelper::string::convertCommaSeparated(sFilterOptions);
const OUString aXhtmlNsKey("xhtmlns=");
for (const auto& rOption : aOptionSeq)
{
if (rOption == "XHTML")
mbXHTML = true;
else if (rOption.startsWith(aXhtmlNsKey))
{
maNamespace = rOption.copy(aXhtmlNsKey.getLength()).toUtf8();
if (maNamespace == "reqif-xhtml")
{
mbReqIF = true;
// XHTML is always just a fragment inside ReqIF.
mbSkipHeaderFooter = true;
}
// XHTML namespace implies XHTML.
mbXHTML = true;
}
}
}
ErrCode SwHTMLWriter::WriteStream()
{
// Intercept paste output if requested.
char* pPasteEnv = getenv("SW_DEBUG_HTML_PASTE_TO");
std::unique_ptr<SvStream> pPasteStream;
SvStream* pOldPasteStream = nullptr;
if (pPasteEnv)
{
OUString aPasteStr;
if (pPasteEnv
&& osl::FileBase::getFileURLFromSystemPath(OUString::fromUtf8(pPasteEnv), aPasteStr)
== osl::FileBase::E_None)
{
pPasteStream.reset(new SvFileStream(aPasteStr, StreamMode::WRITE));
pOldPasteStream = &Strm();
SetStream(pPasteStream.get());
}
}
comphelper::ScopeGuard g([this, pOldPasteStream] { this->SetStream(pOldPasteStream); });
SvxHtmlOptions& rHtmlOptions = SvxHtmlOptions::Get();
// font heights 1-7
m_aFontHeights[0] = rHtmlOptions.GetFontSize( 0 ) * 20;
m_aFontHeights[1] = rHtmlOptions.GetFontSize( 1 ) * 20;
m_aFontHeights[2] = rHtmlOptions.GetFontSize( 2 ) * 20;
m_aFontHeights[3] = rHtmlOptions.GetFontSize( 3 ) * 20;
m_aFontHeights[4] = rHtmlOptions.GetFontSize( 4 ) * 20;
m_aFontHeights[5] = rHtmlOptions.GetFontSize( 5 ) * 20;
m_aFontHeights[6] = rHtmlOptions.GetFontSize( 6 ) * 20;
// output styles anyway
// (then also top nad bottom paragraph spacing)
m_nExportMode = rHtmlOptions.GetExportMode();
m_nHTMLMode = GetHtmlMode(nullptr);
if( HTML_CFG_WRITER == m_nExportMode || HTML_CFG_NS40 == m_nExportMode )
m_nHTMLMode |= HTMLMODE_BLOCK_SPACER;
if( HTML_CFG_WRITER == m_nExportMode || HTML_CFG_MSIE == m_nExportMode )
m_nHTMLMode |= (HTMLMODE_FLOAT_FRAME | HTMLMODE_LSPACE_IN_NUMBUL);
if( HTML_CFG_MSIE == m_nExportMode )
m_nHTMLMode |= HTMLMODE_NBSP_IN_TABLES;
if( HTML_CFG_WRITER == m_nExportMode || HTML_CFG_NS40 == m_nExportMode || HTML_CFG_MSIE == m_nExportMode )
m_nHTMLMode |= HTMLMODE_ABS_POS_FLY | HTMLMODE_ABS_POS_DRAW;
if( HTML_CFG_WRITER == m_nExportMode )
m_nHTMLMode |= HTMLMODE_FLY_MARGINS;
if( HTML_CFG_NS40 == m_nExportMode )
m_nHTMLMode |= HTMLMODE_BORDER_NONE;
m_nHTMLMode |= HTMLMODE_FONT_GENERIC;
if( HTML_CFG_NS40==m_nExportMode )
m_nHTMLMode |= HTMLMODE_NO_CONTROL_CENTERING;
m_bCfgOutStyles = IsHTMLMode(HTMLMODE_SOME_STYLES | HTMLMODE_FULL_STYLES);
m_bCfgNetscape4 = (HTML_CFG_NS40 == m_nExportMode);
if( IsHTMLMode(HTMLMODE_SOME_STYLES | HTMLMODE_FULL_STYLES) )
m_nHTMLMode |= HTMLMODE_PRINT_EXT;
m_eCSS1Unit = SW_MOD()->GetMetric( m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::HTML_MODE) );
bool bWriteUTF8 = m_bWriteClipboardDoc;
m_eDestEnc = bWriteUTF8 ? RTL_TEXTENCODING_UTF8 : rHtmlOptions.GetTextEncoding();
const sal_Char *pCharSet = rtl_getBestMimeCharsetFromTextEncoding( m_eDestEnc );
m_eDestEnc = rtl_getTextEncodingFromMimeCharset( pCharSet );
// Only for the MS-IE we favour the export of styles.
m_bCfgPreferStyles = HTML_CFG_MSIE == m_nExportMode;
m_bCfgStarBasic = rHtmlOptions.IsStarBasic();
m_bCfgFormFeed = !IsHTMLMode(HTMLMODE_PRINT_EXT);
m_bCfgCpyLinkedGrfs = rHtmlOptions.IsSaveGraphicsLocal();
m_bCfgPrintLayout = rHtmlOptions.IsPrintLayoutExtension();
// get HTML template
bool bOldHTMLMode = false;
SwTextFormatColls::size_type nOldTextFormatCollCnt = 0;
SwCharFormats::size_type nOldCharFormatCnt = 0;
OSL_ENSURE( !m_xTemplate.is(), "Where is the HTML template coming from?" );
m_xTemplate = static_cast<HTMLReader*>(ReadHTML)->GetTemplateDoc(*m_pDoc);
if( m_xTemplate.is() )
{
bOldHTMLMode = m_xTemplate->getIDocumentSettingAccess().get(DocumentSettingId::HTML_MODE);
m_xTemplate->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, true);
nOldTextFormatCollCnt = m_xTemplate->GetTextFormatColls()->size();
nOldCharFormatCnt = m_xTemplate->GetCharFormats()->size();
}
if( m_bShowProgress )
::StartProgress( STR_STATSTR_W4WWRITE, 0, m_pDoc->GetNodes().Count(),
m_pDoc->GetDocShell());
m_xDfltColor.reset();
m_pFootEndNotes = nullptr;
m_pFormatFootnote = nullptr;
m_bOutTable = m_bOutHeader = m_bOutFooter = m_bOutFlyFrame = false;
mxFormComps.clear();
m_nFormCntrlCnt = 0;
m_bPreserveForm = false;
m_bClearLeft = m_bClearRight = false;
m_bLFPossible = false;
m_nLeftMargin = m_nDfltLeftMargin = m_nDfltRightMargin = 0;
m_nDfltTopMargin = m_nDfltBottomMargin = 0;
m_nFirstLineIndent = m_nDfltFirstLineIndent = 0;
m_bFirstCSS1Property = m_bFirstCSS1Rule = false;
m_bCSS1IgnoreFirstPageDesc = false;
m_nIndentLvl = 0;
m_nWhishLineLen = 70;
m_nLastLFPos = 0;
m_nDefListLvl = 0;
m_nDefListMargin = ((m_xTemplate.is() && !m_bCfgOutStyles) ? m_xTemplate.get() : m_pDoc)
->getIDocumentStylePoolAccess().GetTextCollFromPool( RES_POOLCOLL_HTML_DD, false )
->GetLRSpace().GetTextLeft();
m_nHeaderFooterSpace = 0;
m_nTextAttrsToIgnore = 0;
m_nCSS1OutMode = 0;
SvtScriptType nScript = SvtLanguageOptions::GetScriptTypeOfLanguage( GetAppLanguage() );
switch( nScript )
{
case SvtScriptType::ASIAN:
m_nCSS1Script = CSS1_OUTMODE_CJK;
break;
case SvtScriptType::COMPLEX:
m_nCSS1Script = CSS1_OUTMODE_CTL;
break;
default:
m_nCSS1Script = CSS1_OUTMODE_WESTERN;
break;
}
m_eLang = static_cast<const SvxLanguageItem&>(m_pDoc
->GetDefault(GetLangWhichIdFromScript(m_nCSS1Script))).GetLanguage();
m_nFootNote = m_nEndNote = 0;
m_nWarn = ERRCODE_NONE;
GetNumInfo().Clear();
m_pNextNumRuleInfo = nullptr;
OString aStartTags;
// respect table and section at document beginning
{
SwTableNode * pTNd = m_pCurrentPam->GetNode().FindTableNode();
if( pTNd && m_bWriteAll )
{
// start with table node !!
m_pCurrentPam->GetPoint()->nNode = *pTNd;
if( m_bWriteOnlyFirstTable )
m_pCurrentPam->GetMark()->nNode = *pTNd->EndOfSectionNode();
}
// first node (with can contain a page break)
m_pStartNdIdx = new SwNodeIndex( m_pCurrentPam->GetPoint()->nNode );
SwSectionNode * pSNd = m_pCurrentPam->GetNode().FindSectionNode();
while( pSNd )
{
if( m_bWriteAll )
{
// start with section node !!
m_pCurrentPam->GetPoint()->nNode = *pSNd;
}
else
{
OSL_ENSURE( FILE_LINK_SECTION != pSNd->GetSection().GetType(),
"Export linked areas at document beginning is not implemented" );
// save only the tag of section
OString aName = HTMLOutFuncs::ConvertStringToHTML(
pSNd->GetSection().GetSectionName(), m_eDestEnc,
&m_aNonConvertableCharacters );
OStringBuffer sOut;
sOut.append('<').append(OOO_STRING_SVTOOLS_HTML_division)
.append(' ').append(OOO_STRING_SVTOOLS_HTML_O_id)
.append("=\"").append(aName).append('\"').append('>')
.append(aStartTags);
aStartTags = sOut.makeStringAndClear();
}
// FindSectionNode() on a SectionNode return the same!
pSNd = pSNd->StartOfSectionNode()->FindSectionNode();
}
}
// create table of the floating frames, but only when the whole
// document is saved
m_pHTMLPosFlyFrames = nullptr;
CollectFlyFrames();
m_nLastParaToken = HtmlTokenId::NONE;
GetControls();
CollectLinkTargets();
sal_uInt16 nHeaderAttrs = 0;
m_pCurrPageDesc = MakeHeader( nHeaderAttrs );
m_bLFPossible = true;
// output forms which contain only HiddenControls
OutHiddenForms();
if( !aStartTags.isEmpty() )
Strm().WriteCharPtr( aStartTags.getStr() );
const SfxPoolItem *pItem;
const SfxItemSet& rPageItemSet = m_pCurrPageDesc->GetMaster().GetAttrSet();
if( !m_bWriteClipboardDoc && m_pDoc->GetDocShell() &&
(!m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::HTML_MODE) &&
!m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::BROWSE_MODE)) &&
SfxItemState::SET == rPageItemSet.GetItemState( RES_HEADER, true, &pItem) )
{
const SwFrameFormat *pHeaderFormat =
static_cast<const SwFormatHeader *>(pItem)->GetHeaderFormat();
if( pHeaderFormat )
OutHTML_HeaderFooter( *this, *pHeaderFormat, true );
}
m_nTextAttrsToIgnore = nHeaderAttrs;
Out_SwDoc( m_pOrigPam );
m_nTextAttrsToIgnore = 0;
if( mxFormComps.is() )
OutForm( false, mxFormComps );
if( m_pFootEndNotes )
OutFootEndNotes();
if( !m_bWriteClipboardDoc && m_pDoc->GetDocShell() &&
(!m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::HTML_MODE) && !m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::BROWSE_MODE)) &&
SfxItemState::SET == rPageItemSet.GetItemState( RES_FOOTER, true, &pItem) )
{
const SwFrameFormat *pFooterFormat =
static_cast<const SwFormatFooter *>(pItem)->GetFooterFormat();
if( pFooterFormat )
OutHTML_HeaderFooter( *this, *pFooterFormat, false );
}
if( m_bLFPossible )
OutNewLine();
if (!mbSkipHeaderFooter)
{
HTMLOutFuncs::Out_AsciiTag( Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_body, false );
OutNewLine();
HTMLOutFuncs::Out_AsciiTag( Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_html, false );
}
else if (mbReqIF)
// ReqIF: end xhtml.BlkStruct.class.
HTMLOutFuncs::Out_AsciiTag(Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_division, false);
// delete the table with floating frames
OSL_ENSURE( !m_pHTMLPosFlyFrames, "Were not all frames output?" );
if( m_pHTMLPosFlyFrames )
{
m_pHTMLPosFlyFrames->DeleteAndDestroyAll();
m_pHTMLPosFlyFrames.reset();
}
m_aHTMLControls.DeleteAndDestroyAll();
if (!m_CharFormatInfos.empty())
m_CharFormatInfos.clear();
if (!m_TextCollInfos.empty())
m_TextCollInfos.clear();
if(!m_aImgMapNames.empty())
m_aImgMapNames.clear();
m_aImplicitMarks.clear();
m_aOutlineMarks.clear();
m_aOutlineMarkPoss.clear();
m_aNumRuleNames.clear();
m_aScriptParaStyles.clear();
m_aScriptTextStyles.clear();
m_xDfltColor.reset();
delete m_pStartNdIdx;
m_pStartNdIdx = nullptr;
mxFormComps.clear();
OSL_ENSURE( !m_pFootEndNotes,
"SwHTMLWriter::Write: Footnotes not deleted by OutFootEndNotes" );
m_pCurrPageDesc = nullptr;
ClearNextNumInfo();
for(OUString & s : m_aBulletGrfs)
s.clear();
m_aNonConvertableCharacters.clear();
if( m_bShowProgress )
::EndProgress( m_pDoc->GetDocShell() );
if( m_xTemplate.is() )
{
// delete character and paragraph templates created during export
auto nTextFormatCollCnt = m_xTemplate->GetTextFormatColls()->size();
while( nTextFormatCollCnt > nOldTextFormatCollCnt )
m_xTemplate->DelTextFormatColl( --nTextFormatCollCnt );
OSL_ENSURE( m_xTemplate->GetTextFormatColls()->size() == nOldTextFormatCollCnt,
"wrong number of TextFormatColls deleted" );
auto nCharFormatCnt = m_xTemplate->GetCharFormats()->size();
while( nCharFormatCnt > nOldCharFormatCnt )
m_xTemplate->DelCharFormat( --nCharFormatCnt );
OSL_ENSURE( m_xTemplate->GetCharFormats()->size() == nOldCharFormatCnt,
"wrong number of CharFormats deleted" );
// restore HTML mode
m_xTemplate->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, bOldHTMLMode);
m_xTemplate.clear();
}
return m_nWarn;
}
static const SwFormatCol *lcl_html_GetFormatCol( const SwSection& rSection,
const SwSectionFormat& rFormat )
{
const SwFormatCol *pCol = nullptr;
const SfxPoolItem* pItem;
if( FILE_LINK_SECTION != rSection.GetType() &&
SfxItemState::SET == rFormat.GetAttrSet().GetItemState(RES_COL,false,&pItem) &&
static_cast<const SwFormatCol *>(pItem)->GetNumCols() > 1 )
{
pCol = static_cast<const SwFormatCol *>(pItem);
}
return pCol;
}
static bool lcl_html_IsMultiColStart( const SwHTMLWriter& rHTMLWrt, sal_uLong nIndex )
{
bool bRet = false;
const SwSectionNode *pSectNd =
rHTMLWrt.m_pDoc->GetNodes()[nIndex]->GetSectionNode();
if( pSectNd )
{
const SwSection& rSection = pSectNd->GetSection();
const SwSectionFormat *pFormat = rSection.GetFormat();
if( pFormat && lcl_html_GetFormatCol( rSection, *pFormat ) )
bRet = true;
}
return bRet;
}
static bool lcl_html_IsMultiColEnd( const SwHTMLWriter& rHTMLWrt, sal_uLong nIndex )
{
bool bRet = false;
const SwEndNode *pEndNd = rHTMLWrt.m_pDoc->GetNodes()[nIndex]->GetEndNode();
if( pEndNd )
bRet = lcl_html_IsMultiColStart( rHTMLWrt,
pEndNd->StartOfSectionIndex() );
return bRet;
}
static void lcl_html_OutSectionStartTag( SwHTMLWriter& rHTMLWrt,
const SwSection& rSection,
const SwSectionFormat& rFormat,
const SwFormatCol *pCol,
bool bContinued=false )
{
OSL_ENSURE( pCol || !bContinued, "Continuation of DIV" );
if( rHTMLWrt.m_bLFPossible )
rHTMLWrt.OutNewLine();
OStringBuffer sOut;
sOut.append('<').append(OOO_STRING_SVTOOLS_HTML_division);
const OUString& rName = rSection.GetSectionName();
if( !rName.isEmpty() && !bContinued )
{
sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_id "=\"");
rHTMLWrt.Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
HTMLOutFuncs::Out_String( rHTMLWrt.Strm(), rName, rHTMLWrt.m_eDestEnc, &rHTMLWrt.m_aNonConvertableCharacters );
sOut.append('\"');
}
SvxFrameDirection nDir = rHTMLWrt.GetHTMLDirection( rFormat.GetAttrSet() );
rHTMLWrt.Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
rHTMLWrt.OutDirection( nDir );
if( FILE_LINK_SECTION == rSection.GetType() )
{
sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_href "=\"");
rHTMLWrt.Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
const OUString& aFName = rSection.GetLinkFileName();
OUString aURL( aFName.getToken(0,sfx2::cTokenSeparator) );
OUString aFilter( aFName.getToken(1,sfx2::cTokenSeparator) );
OUString aSection( aFName.getToken(2,sfx2::cTokenSeparator) );
OUString aEncURL( URIHelper::simpleNormalizedMakeRelative(rHTMLWrt.GetBaseURL(), aURL ) );
sal_Unicode cDelim = 255U;
bool bURLContainsDelim = (-1 != aEncURL.indexOf( cDelim ) );
HTMLOutFuncs::Out_String( rHTMLWrt.Strm(), aEncURL,
rHTMLWrt.m_eDestEnc,
&rHTMLWrt.m_aNonConvertableCharacters );
const sal_Char* const pDelim = "ÿ";
if( !aFilter.isEmpty() || !aSection.isEmpty() || bURLContainsDelim )
rHTMLWrt.Strm().WriteCharPtr( pDelim );
if( !aFilter.isEmpty() )
HTMLOutFuncs::Out_String( rHTMLWrt.Strm(), aFilter, rHTMLWrt.m_eDestEnc, &rHTMLWrt.m_aNonConvertableCharacters );
if( !aSection.isEmpty() || bURLContainsDelim )
rHTMLWrt.Strm().WriteCharPtr( pDelim );
if( !aSection.isEmpty() )
{
sal_Int32 nPos = aSection.indexOf( '%' );
while( nPos != -1 )
{
aSection = aSection.replaceAt(nPos, 1, "%25");
nPos = aSection.indexOf( '%', nPos+3 );
}
nPos = aSection.indexOf( cDelim );
while( nPos != -1 )
{
aSection = aSection.replaceAt(nPos, 1, "%FF" );
nPos = aSection.indexOf( cDelim, nPos+3 );
}
HTMLOutFuncs::Out_String( rHTMLWrt.Strm(), aSection,
rHTMLWrt.m_eDestEnc, &rHTMLWrt.m_aNonConvertableCharacters );
}
sOut.append('\"');
}
else if( pCol )
{
// minimum gutter width
sal_uInt16 nGutter = pCol->GetGutterWidth( true );
if( nGutter!=USHRT_MAX )
{
if( nGutter && Application::GetDefaultDevice() )
{
nGutter = static_cast<sal_uInt16>(Application::GetDefaultDevice()
->LogicToPixel( Size(nGutter, 0), MapMode(MapUnit::MapTwip) ).Width());
}
sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_gutter "=\"" + OString::number(nGutter) + "\"");
}
}
rHTMLWrt.Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
if( rHTMLWrt.IsHTMLMode( rHTMLWrt.m_bCfgOutStyles ? HTMLMODE_ON : 0 ) )
rHTMLWrt.OutCSS1_SectionFormatOptions( rFormat, pCol );
rHTMLWrt.Strm().WriteChar( '>' );
rHTMLWrt.m_bLFPossible = true;
if( !rName.isEmpty() && !bContinued )
rHTMLWrt.OutImplicitMark( rName, "region" );
rHTMLWrt.IncIndentLevel();
}
static void lcl_html_OutSectionEndTag( SwHTMLWriter& rHTMLWrt )
{
rHTMLWrt.DecIndentLevel();
if( rHTMLWrt.m_bLFPossible )
rHTMLWrt.OutNewLine();
HTMLOutFuncs::Out_AsciiTag( rHTMLWrt.Strm(), rHTMLWrt.GetNamespace() + OOO_STRING_SVTOOLS_HTML_division, false );
rHTMLWrt.m_bLFPossible = true;
}
static Writer& OutHTML_Section( Writer& rWrt, const SwSectionNode& rSectNd )
{
SwHTMLWriter& rHTMLWrt = static_cast<SwHTMLWriter&>(rWrt);
// End <PRE> and any <DL>, because a definition list's level may
// change inside the section.
rHTMLWrt.ChangeParaToken( HtmlTokenId::NONE );
rHTMLWrt.OutAndSetDefList( 0 );
const SwSection& rSection = rSectNd.GetSection();
const SwSectionFormat *pFormat = rSection.GetFormat();
OSL_ENSURE( pFormat, "Section without a format?" );
bool bStartTag = true;
bool bEndTag = true;
const SwSectionFormat *pSurrFormat = nullptr;
const SwSectionNode *pSurrSectNd = nullptr;
const SwSection *pSurrSection = nullptr;
const SwFormatCol *pSurrCol = nullptr;
sal_uInt32 nSectSttIdx = rSectNd.GetIndex();
sal_uInt32 nSectEndIdx = rSectNd.EndOfSectionIndex();
const SwFormatCol *pCol = lcl_html_GetFormatCol( rSection, *pFormat );
if( pCol )
{
// If the next node is a columned section node, too, don't export
// an empty section.
if( lcl_html_IsMultiColStart( rHTMLWrt, nSectSttIdx+1 ) )
bStartTag = false;
// The same applies if the section end with another columned section.
if( lcl_html_IsMultiColEnd( rHTMLWrt, nSectEndIdx-1 ) )
bEndTag = false;
// is there a columned section around this one?
const SwStartNode *pSttNd = rSectNd.StartOfSectionNode();
if( pSttNd )
{
pSurrSectNd = pSttNd->FindSectionNode();
if( pSurrSectNd )
{
const SwStartNode *pBoxSttNd = pSttNd->FindTableBoxStartNode();
if( !pBoxSttNd ||
pBoxSttNd->GetIndex() < pSurrSectNd->GetIndex() )
{
pSurrSection = &pSurrSectNd->GetSection();
pSurrFormat = pSurrSection->GetFormat();
if( pSurrFormat )
pSurrCol = lcl_html_GetFormatCol( *pSurrSection,
*pSurrFormat );
}
}
}
}
// The surrounding section must be closed before the current one is
// opened, except that it start immediately before the current one or
// another end immediately before the current one
if( pSurrCol && nSectSttIdx - pSurrSectNd->GetIndex() > 1 &&
!lcl_html_IsMultiColEnd( rHTMLWrt, nSectSttIdx-1 ) )
lcl_html_OutSectionEndTag( rHTMLWrt );
if( bStartTag )
lcl_html_OutSectionStartTag( rHTMLWrt, rSection, *pFormat, pCol );
{
HTMLSaveData aSaveData( rHTMLWrt,
rHTMLWrt.m_pCurrentPam->GetPoint()->nNode.GetIndex()+1,
rSectNd.EndOfSectionIndex(),
false, pFormat );
rHTMLWrt.Out_SwDoc( rHTMLWrt.m_pCurrentPam );
}
rHTMLWrt.m_pCurrentPam->GetPoint()->nNode = *rSectNd.EndOfSectionNode();
if( bEndTag )
lcl_html_OutSectionEndTag( rHTMLWrt );
// The surrounding section must be started again, except that it ends
// immediately behind the current one.
if( pSurrCol &&
pSurrSectNd->EndOfSectionIndex() - nSectEndIdx > 1 &&
!lcl_html_IsMultiColStart( rHTMLWrt, nSectEndIdx+1 ) )
lcl_html_OutSectionStartTag( rHTMLWrt, *pSurrSection, *pSurrFormat,
pSurrCol, true );
return rWrt;
}
void SwHTMLWriter::Out_SwDoc( SwPaM* pPam )
{
bool bSaveWriteAll = m_bWriteAll; // save
// search next text::Bookmark position from text::Bookmark table
m_nBkmkTabPos = m_bWriteAll ? FindPos_Bkmk( *m_pCurrentPam->GetPoint() ) : -1;
// output all areas of PaM's in the HTML file
do {
m_bWriteAll = bSaveWriteAll;
m_bFirstLine = true;
// search for first on PaM created FlyFrame
// still missing:
while( m_pCurrentPam->GetPoint()->nNode.GetIndex() < m_pCurrentPam->GetMark()->nNode.GetIndex() ||
(m_pCurrentPam->GetPoint()->nNode.GetIndex() == m_pCurrentPam->GetMark()->nNode.GetIndex() &&
m_pCurrentPam->GetPoint()->nContent.GetIndex() <= m_pCurrentPam->GetMark()->nContent.GetIndex()) )
{
SwNode& rNd = m_pCurrentPam->GetNode();
OSL_ENSURE( !(rNd.IsGrfNode() || rNd.IsOLENode()),
"Unexpected Grf- or OLE-Node here" );
if( rNd.IsTextNode() )
{
SwTextNode* pTextNd = rNd.GetTextNode();
if( !m_bFirstLine )
m_pCurrentPam->GetPoint()->nContent.Assign( pTextNd, 0 );
OutHTML_SwTextNode( *this, *pTextNd );
}
else if( rNd.IsTableNode() )
{
OutHTML_SwTableNode( *this, *rNd.GetTableNode(), nullptr );
m_nBkmkTabPos = m_bWriteAll ? FindPos_Bkmk( *m_pCurrentPam->GetPoint() ) : -1;
}
else if( rNd.IsSectionNode() )
{
OutHTML_Section( *this, *rNd.GetSectionNode() );
m_nBkmkTabPos = m_bWriteAll ? FindPos_Bkmk( *m_pCurrentPam->GetPoint() ) : -1;
}
else if( &rNd == &m_pDoc->GetNodes().GetEndOfContent() )
break;
++m_pCurrentPam->GetPoint()->nNode; // move
sal_uInt32 nPos = m_pCurrentPam->GetPoint()->nNode.GetIndex();
if( m_bShowProgress )
::SetProgressState( nPos, m_pDoc->GetDocShell() ); // How far ?
/* If only the selected area should be saved, so only the complete
* nodes should be saved, this means the first and n-th node
* partly, the 2nd till n-1 node complete. (complete means with
* all formats!)
*/
m_bWriteAll = bSaveWriteAll ||
nPos != m_pCurrentPam->GetMark()->nNode.GetIndex();
m_bFirstLine = false;
m_bOutFooter = false; // after one node no footer anymore
}
ChangeParaToken( HtmlTokenId::NONE ); // MIB 8.7.97: We're doing it here and not at the caller
OutAndSetDefList( 0 );
} while( CopyNextPam( &pPam ) ); // until all PaM's processed
m_bWriteAll = bSaveWriteAll; // reset to old values
}
// write the StyleTable, general data, header/footer/footnotes
static void OutBodyColor( const sal_Char* pTag, const SwFormat *pFormat,
SwHTMLWriter& rHWrt )
{
const SwFormat *pRefFormat = nullptr;
if( rHWrt.m_xTemplate.is() )
pRefFormat = SwHTMLWriter::GetTemplateFormat( pFormat->GetPoolFormatId(),
&rHWrt.m_xTemplate->getIDocumentStylePoolAccess() );
const SvxColorItem *pColorItem = nullptr;
const SfxItemSet& rItemSet = pFormat->GetAttrSet();
const SfxPoolItem *pRefItem = nullptr, *pItem = nullptr;
bool bItemSet = SfxItemState::SET == rItemSet.GetItemState( RES_CHRATR_COLOR,
true, &pItem);
bool bRefItemSet = pRefFormat &&
SfxItemState::SET == pRefFormat->GetAttrSet().GetItemState( RES_CHRATR_COLOR,
true, &pRefItem);
if( bItemSet )
{
// only when the item is set in the template of the current document
// or has a different value as the in HTML template, it will be set
const SvxColorItem *pCItem = static_cast<const SvxColorItem*>(pItem);
if( !bRefItemSet )
{
pColorItem = pCItem;
}
else
{
Color aColor( pCItem->GetValue() );
if( COL_AUTO == aColor )
aColor = COL_BLACK;
Color aRefColor( static_cast<const SvxColorItem*>(pRefItem)->GetValue() );
if( COL_AUTO == aRefColor )
aRefColor = COL_BLACK;
if( !aColor.IsRGBEqual( aRefColor ) )
pColorItem = pCItem;
}
}
else if( bRefItemSet )
{
// The item was still set in the HTML template so we output the default
pColorItem = &rItemSet.GetPool()->GetDefaultItem( RES_CHRATR_COLOR );
}
if( pColorItem )
{
OStringBuffer sOut;
sOut.append(" " + OString(pTag) + "=");
rHWrt.Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
Color aColor( pColorItem->GetValue() );
if( COL_AUTO == aColor )
aColor = COL_BLACK;
HTMLOutFuncs::Out_Color( rHWrt.Strm(), aColor );
if( RES_POOLCOLL_STANDARD==pFormat->GetPoolFormatId() )
rHWrt.m_xDfltColor = aColor;
}
}
sal_uInt16 SwHTMLWriter::OutHeaderAttrs()
{
sal_uLong nIdx = m_pCurrentPam->GetPoint()->nNode.GetIndex();
sal_uLong nEndIdx = m_pCurrentPam->GetMark()->nNode.GetIndex();
SwTextNode *pTextNd = nullptr;
while( nIdx<=nEndIdx &&
nullptr==(pTextNd=m_pDoc->GetNodes()[nIdx]->GetTextNode()) )
nIdx++;
OSL_ENSURE( pTextNd, "No Text-Node found" );
if( !pTextNd || !pTextNd->HasHints() )
return 0;
sal_uInt16 nAttrs = 0;
const size_t nCntAttr = pTextNd->GetSwpHints().Count();
sal_Int32 nOldPos = 0;
for( size_t i=0; i<nCntAttr; ++i )
{
const SwTextAttr *pHt = pTextNd->GetSwpHints().Get(i);
if( !pHt->End() )
{
sal_Int32 nPos = pHt->GetStart();
if( nPos-nOldPos > 1
|| ( pHt->Which() != RES_TXTATR_FIELD
&& pHt->Which() != RES_TXTATR_ANNOTATION ) )
break;
const SwFieldIds nFieldWhich =
static_cast<const SwFormatField&>(pHt->GetAttr()).GetField()->GetTyp()->Which();
if( SwFieldIds::Postit!=nFieldWhich &&
SwFieldIds::Script!=nFieldWhich )
break;
OutNewLine();
OutHTML_SwFormatField( *this, pHt->GetAttr() );
nOldPos = nPos;
OSL_ENSURE( nAttrs<SAL_MAX_UINT16, "Too many attributes" );
nAttrs++;
}
}
return nAttrs;
}
const SwPageDesc *SwHTMLWriter::MakeHeader( sal_uInt16 &rHeaderAttrs )
{
OStringBuffer sOut;
if (!mbSkipHeaderFooter)
{
if (mbXHTML)
sOut.append(OOO_STRING_SVTOOLS_HTML_doctype " " OOO_STRING_SVTOOLS_XHTML_doctype11);
else
sOut.append(OOO_STRING_SVTOOLS_HTML_doctype " " OOO_STRING_SVTOOLS_HTML_doctype40);
HTMLOutFuncs::Out_AsciiTag( Strm(), sOut.makeStringAndClear().getStr() ); // No GetNamespace() here.
// build prelude
OutNewLine();
HTMLOutFuncs::Out_AsciiTag( Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_html );
OutNewLine();
HTMLOutFuncs::Out_AsciiTag( Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_head );
IncIndentLevel(); // indent content of <HEAD>
// DocumentInfo
OString sIndent = GetIndentString();
uno::Reference<document::XDocumentProperties> xDocProps;
SwDocShell *pDocShell(m_pDoc->GetDocShell());
if (pDocShell)
{
uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
pDocShell->GetModel(), uno::UNO_QUERY_THROW);
xDocProps.set(xDPS->getDocumentProperties());
}
// xDocProps may be null here (when copying)
SfxFrameHTMLWriter::Out_DocInfo( Strm(), GetBaseURL(), xDocProps,
sIndent.getStr(), m_eDestEnc,
&m_aNonConvertableCharacters );
// comments and meta-tags of first paragraph
rHeaderAttrs = OutHeaderAttrs();
OutFootEndNoteInfo();
}
const SwPageDesc *pPageDesc = nullptr;
// In none HTML documents the first set template will be exported
// and if none is set the default template
sal_uLong nNodeIdx = m_pCurrentPam->GetPoint()->nNode.GetIndex();
while( nNodeIdx < m_pDoc->GetNodes().Count() )
{
SwNode *pNd = m_pDoc->GetNodes()[ nNodeIdx ];
if( pNd->IsContentNode() )
{
pPageDesc = static_cast<const SwFormatPageDesc &>(pNd->GetContentNode()
->GetAttr(RES_PAGEDESC)).GetPageDesc();
break;
}
else if( pNd->IsTableNode() )
{
pPageDesc = pNd->GetTableNode()->GetTable().GetFrameFormat()
->GetPageDesc().GetPageDesc();
break;
}
nNodeIdx++;
}
if( !pPageDesc )
pPageDesc = &m_pDoc->GetPageDesc( 0 );
if (!mbSkipHeaderFooter)
{
// and now ... the style sheet!!!
if( m_bCfgOutStyles )
{
OutStyleSheet( *pPageDesc );
}
// and now ... the BASIC and JavaScript!
if( m_pDoc->GetDocShell() ) // only with DocShell BASIC is possible
OutBasic();
DecIndentLevel(); // indent content of <HEAD>
OutNewLine();
HTMLOutFuncs::Out_AsciiTag( Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_head, false );
// the body won't be indented, because then everything would be indented!
OutNewLine();
sOut.append("<" + GetNamespace() + OOO_STRING_SVTOOLS_HTML_body);
Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
// language
OutLanguage( m_eLang );
// output text colour, when it was set in the default template or was changed
OutBodyColor( OOO_STRING_SVTOOLS_HTML_O_text,
m_pDoc->getIDocumentStylePoolAccess().GetTextCollFromPool( RES_POOLCOLL_STANDARD, false ),
*this );
// colour of (un)visited links
OutBodyColor( OOO_STRING_SVTOOLS_HTML_O_link,
m_pDoc->getIDocumentStylePoolAccess().GetCharFormatFromPool( RES_POOLCHR_INET_NORMAL ),
*this );
OutBodyColor( OOO_STRING_SVTOOLS_HTML_O_vlink,
m_pDoc->getIDocumentStylePoolAccess().GetCharFormatFromPool( RES_POOLCHR_INET_VISIT ),
*this );
const SfxItemSet& rItemSet = pPageDesc->GetMaster().GetAttrSet();
// fdo#86857 page styles now contain the XATTR_*, not RES_BACKGROUND
SvxBrushItem const aBrushItem(
getSvxBrushItemFromSourceSet(rItemSet, RES_BACKGROUND));
OutBackground(&aBrushItem, true);
m_nDirection = GetHTMLDirection( rItemSet );
OutDirection( m_nDirection );
if( m_bCfgOutStyles )
{
OutCSS1_BodyTagStyleOpt( *this, rItemSet );
}
// append events
if( m_pDoc->GetDocShell() ) // only with DocShell BASIC is possible
OutBasicBodyEvents();
Strm().WriteChar( '>' );
}
else if (mbReqIF)
// ReqIF: start xhtml.BlkStruct.class.
HTMLOutFuncs::Out_AsciiTag(Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_division);
return pPageDesc;
}
void SwHTMLWriter::OutAnchor( const OUString& rName )
{
OStringBuffer sOut;
sOut.append("<" + GetNamespace() + OOO_STRING_SVTOOLS_HTML_anchor " ");
if (!mbXHTML)
{
sOut.append(OOO_STRING_SVTOOLS_HTML_O_name "=\"");
Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
HTMLOutFuncs::Out_String( Strm(), rName, m_eDestEnc, &m_aNonConvertableCharacters ).WriteCharPtr( "\">" );
}
else
{
// XHTML wants 'id' instead of 'name', also the value can't contain
// spaces.
sOut.append(OOO_STRING_SVTOOLS_HTML_O_id "=\"");
Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
HTMLOutFuncs::Out_String( Strm(), rName.replace(' ', '_'), m_eDestEnc, &m_aNonConvertableCharacters ).WriteCharPtr( "\">" );
}
HTMLOutFuncs::Out_AsciiTag( Strm(), GetNamespace() + OOO_STRING_SVTOOLS_HTML_anchor, false );
}
void SwHTMLWriter::OutBookmarks()
{
// fetch current bookmark
const ::sw::mark::IMark* pBookmark = nullptr;
IDocumentMarkAccess* const pMarkAccess = m_pDoc->getIDocumentMarkAccess();
if(m_nBkmkTabPos != -1)
pBookmark = (pMarkAccess->getAllMarksBegin() + m_nBkmkTabPos)->get();
// Output all bookmarks in this paragraph. The content position
// for the moment isn't considered!
sal_uInt32 nNode = m_pCurrentPam->GetPoint()->nNode.GetIndex();
while( m_nBkmkTabPos != -1
&& pBookmark->GetMarkPos().nNode.GetIndex() == nNode )
{
// The area of bookmarks is first ignored, because it's not read.
// first the SWG specific data:
if ( dynamic_cast< const ::sw::mark::IBookmark* >(pBookmark) && !pBookmark->GetName().isEmpty() )
{
OutAnchor( pBookmark->GetName() );
}
if( ++m_nBkmkTabPos >= pMarkAccess->getAllMarksCount() )
m_nBkmkTabPos = -1;
else
pBookmark = (pMarkAccess->getAllMarksBegin() + m_nBkmkTabPos)->get();
}
decltype(m_aOutlineMarkPoss)::size_type nPos;
for( nPos = 0; nPos < m_aOutlineMarkPoss.size() &&
m_aOutlineMarkPoss[nPos] < nNode; nPos++ )
;
while( nPos < m_aOutlineMarkPoss.size() && m_aOutlineMarkPoss[nPos] == nNode )
{
OUString sMark( m_aOutlineMarks[nPos] );
OutAnchor( sMark.replace('?', '_') ); // '?' causes problems in IE/Netscape 5
m_aOutlineMarkPoss.erase( m_aOutlineMarkPoss.begin()+nPos );
m_aOutlineMarks.erase( m_aOutlineMarks.begin() + nPos );
}
}
void SwHTMLWriter::OutPointFieldmarks( const SwPosition& rPos )
{
// "point" fieldmarks that occupy single character space, as opposed to
// range fieldmarks that are associated with start and end points.
const IDocumentMarkAccess* pMarkAccess = m_pDoc->getIDocumentMarkAccess();
if (!pMarkAccess)
return;
const sw::mark::IFieldmark* pMark = pMarkAccess->getFieldmarkFor(rPos);
if (!pMark)
return;
if (pMark->GetFieldname() == ODF_FORMCHECKBOX)
{
const sw::mark::ICheckboxFieldmark* pCheckBox =
dynamic_cast<const sw::mark::ICheckboxFieldmark*>(pMark);
if (pCheckBox)
{
OString aOut("<");
aOut += OOO_STRING_SVTOOLS_HTML_input;
aOut += " ";
aOut += OOO_STRING_SVTOOLS_HTML_O_type;
aOut += "=\"";
aOut += OOO_STRING_SVTOOLS_HTML_IT_checkbox;
aOut += "\"";
if (pCheckBox->IsChecked())
{
aOut += " ";
aOut += OOO_STRING_SVTOOLS_HTML_O_checked;
aOut += "=\"";
aOut += OOO_STRING_SVTOOLS_HTML_O_checked;
aOut += "\"";
}
aOut += "/>";
Strm().WriteCharPtr(aOut.getStr());
}
}
// TODO : Handle other single-point fieldmark types here (if any).
}
void SwHTMLWriter::OutImplicitMark( const OUString& rMark,
const sal_Char *pMarkType )
{
if( !rMark.isEmpty() && !m_aImplicitMarks.empty() )
{
OUString sMark(rMark + OUStringLiteral1(cMarkSeparator) + OUString::createFromAscii(pMarkType));
if( 0 != m_aImplicitMarks.erase( sMark ) )
{
OutAnchor(sMark.replace('?', '_')); // '?' causes problems in IE/Netscape 5
}
}
}
OUString SwHTMLWriter::convertHyperlinkHRefValue(const OUString& rURL)
{
OUString sURL(rURL);
sal_Int32 nPos = sURL.lastIndexOf(cMarkSeparator);
if (nPos != -1)
{
OUString sCompare = sURL.copy(nPos + 1).replaceAll(" ", "");
if (!sCompare.isEmpty())
{
sCompare = sCompare.toAsciiLowerCase();
if( sCompare == "region" || sCompare == "frame" ||
sCompare == "graphic" || sCompare == "ole" ||
sCompare == "table" || sCompare == "outline" ||
sCompare == "text" )
{
sURL = sURL.replace( '?', '_' ); // '?' causes problems in IE/Netscape 5
}
}
}
else if (!sURL.isEmpty() && sURL[0] != '#')
{
// Link is not started from "#", so looks like external link. Encode this URL.
INetURLObject aURL(sURL);
sURL = aURL.GetMainURL(INetURLObject::DecodeMechanism::NONE);
}
return URIHelper::simpleNormalizedMakeRelative( GetBaseURL(), sURL );
}
void SwHTMLWriter::OutHyperlinkHRefValue( const OUString& rURL )
{
OUString sURL = convertHyperlinkHRefValue(rURL);
HTMLOutFuncs::Out_String( Strm(), sURL, m_eDestEnc, &m_aNonConvertableCharacters );
}
void SwHTMLWriter::OutBackground( const SvxBrushItem *pBrushItem, bool bGraphic )
{
const Color &rBackColor = pBrushItem->GetColor();
/// check, if background color is not "no fill"/"auto fill", instead of
/// only checking, if transparency is not set.
if( rBackColor != COL_TRANSPARENT )
{
OStringBuffer sOut;
sOut.append(' ').append(OOO_STRING_SVTOOLS_HTML_O_bgcolor).append('=');
Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
HTMLOutFuncs::Out_Color( Strm(), rBackColor);
}
if( !bGraphic )
return;
OUString aGraphicInBase64;
const Graphic* pGrf = pBrushItem->GetGraphic();
OUString GraphicURL = pBrushItem->GetGraphicLink();
if( mbEmbedImages || GraphicURL.isEmpty())
{
if( pGrf )
{
if( !XOutBitmap::GraphicToBase64(*pGrf, aGraphicInBase64) )
{
m_nWarn = WARN_SWG_POOR_LOAD;
}
Strm().WriteCharPtr( " " OOO_STRING_SVTOOLS_HTML_O_background "=\"" );
Strm().WriteCharPtr( OOO_STRING_SVTOOLS_HTML_O_data ":" );
HTMLOutFuncs::Out_String( Strm(), aGraphicInBase64, m_eDestEnc, &m_aNonConvertableCharacters ).WriteChar( '\"' );
}
}
else
{
if( m_bCfgCpyLinkedGrfs )
{
CopyLocalFileToINet( GraphicURL );
}
OUString s( URIHelper::simpleNormalizedMakeRelative( GetBaseURL(), GraphicURL));
Strm().WriteCharPtr(" " OOO_STRING_SVTOOLS_HTML_O_background "=\"" );
HTMLOutFuncs::Out_String( Strm(), s, m_eDestEnc, &m_aNonConvertableCharacters );
Strm().WriteCharPtr("\"");
}
}
void SwHTMLWriter::OutBackground( const SfxItemSet& rItemSet, bool bGraphic )
{
const SfxPoolItem* pItem;
if( SfxItemState::SET == rItemSet.GetItemState( RES_BACKGROUND, false,
&pItem ))
{
OutBackground( static_cast<const SvxBrushItem*>(pItem), bGraphic );
}
}
sal_uInt16 SwHTMLWriter::GetLangWhichIdFromScript( sal_uInt16 nScript )
{
sal_uInt16 nWhichId;
switch( nScript )
{
case CSS1_OUTMODE_CJK:
nWhichId = RES_CHRATR_CJK_LANGUAGE;
break;
case CSS1_OUTMODE_CTL:
nWhichId = RES_CHRATR_CJK_LANGUAGE;
break;
default:
nWhichId = RES_CHRATR_LANGUAGE;
break;
}
return nWhichId;
}
void SwHTMLWriter::OutLanguage( LanguageType nLang )
{
// ReqIF mode: consumers would ignore language anyway.
if (LANGUAGE_DONTKNOW != nLang && !mbReqIF)
{
OStringBuffer sOut;
sOut.append(' ');
if (mbXHTML)
sOut.append(OOO_STRING_SVTOOLS_XHTML_O_lang);
else
sOut.append(OOO_STRING_SVTOOLS_HTML_O_lang);
sOut.append("=\"");
Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
HTMLOutFuncs::Out_String( Strm(), LanguageTag::convertToBcp47(nLang),
m_eDestEnc, &m_aNonConvertableCharacters ).WriteChar( '"' );
}
}
SvxFrameDirection SwHTMLWriter::GetHTMLDirection( const SfxItemSet& rItemSet ) const
{
return GetHTMLDirection( rItemSet.Get( RES_FRAMEDIR ).GetValue() );
}
SvxFrameDirection SwHTMLWriter::GetHTMLDirection( SvxFrameDirection nDir ) const
{
switch( nDir )
{
case SvxFrameDirection::Vertical_LR_TB:
nDir = SvxFrameDirection::Horizontal_LR_TB;
break;
case SvxFrameDirection::Vertical_RL_TB:
nDir = SvxFrameDirection::Horizontal_RL_TB;
break;
case SvxFrameDirection::Environment:
nDir = m_nDirection;
break;
default: break;
}
return nDir;
}
void SwHTMLWriter::OutDirection( SvxFrameDirection nDir )
{
OString sConverted = convertDirection(nDir);
if (!sConverted.isEmpty())
{
OStringBuffer sOut;
sOut.append(' ').append(OOO_STRING_SVTOOLS_HTML_O_dir)
.append("=\"").append(sConverted).append('\"');
Strm().WriteCharPtr( sOut.makeStringAndClear().getStr() );
}
}
OString SwHTMLWriter::convertDirection(SvxFrameDirection nDir)
{
OString sConverted;
switch (nDir)
{
case SvxFrameDirection::Horizontal_LR_TB:
case SvxFrameDirection::Vertical_LR_TB:
sConverted = "ltr";
break;
case SvxFrameDirection::Horizontal_RL_TB:
case SvxFrameDirection::Vertical_RL_TB:
sConverted = "rtl";
break;
default: break;
}
return sConverted;
}
OString SwHTMLWriter::GetIndentString(sal_uInt16 nIncLvl)
{
OString sRet;
// somewhat cumbersome, but we have only one indent string!
sal_uInt16 nLevel = m_nIndentLvl + nIncLvl;
if( nLevel && nLevel <= MAX_INDENT_LEVEL)
{
sIndentTabs[nLevel] = 0;
sRet = sIndentTabs;
sIndentTabs[nLevel] = '\t';
}
return sRet;
}
void SwHTMLWriter::OutNewLine( bool bCheck )
{
if( !bCheck || (Strm().Tell()-m_nLastLFPos) > m_nIndentLvl )
{
Strm().WriteCharPtr( SAL_NEWLINE_STRING );
m_nLastLFPos = Strm().Tell();
}
if( m_nIndentLvl && m_nIndentLvl <= MAX_INDENT_LEVEL)
{
sIndentTabs[m_nIndentLvl] = 0;
Strm().WriteCharPtr( sIndentTabs );
sIndentTabs[m_nIndentLvl] = '\t';
}
}
sal_uInt16 SwHTMLWriter::GetHTMLFontSize( sal_uInt32 nHeight ) const
{
sal_uInt16 nSize = 1;
for( sal_uInt16 i=6; i>0; i-- )
{
if( nHeight > (m_aFontHeights[i] + m_aFontHeights[i-1])/2 )
{
nSize = i+1;
break;
}
}
return nSize;
}
// Paragraphs with Table of Contents and other index styles will be typeset with
// dot leaders at the position of the last tabulator in PrintLayout (CSS2) mode
sal_Int32 SwHTMLWriter::indexOfDotLeaders( sal_uInt16 nPoolId, const OUString& rStr )
{
if (m_bCfgPrintLayout && ((nPoolId >= RES_POOLCOLL_TOX_CNTNT1 && nPoolId <= RES_POOLCOLL_TOX_CNTNT5) ||
(nPoolId >= RES_POOLCOLL_TOX_IDX1 && nPoolId <= RES_POOLCOLL_TOX_IDX3) ||
(nPoolId >= RES_POOLCOLL_TOX_USER1 && nPoolId <= RES_POOLCOLL_TOX_CNTNT10) ||
nPoolId == RES_POOLCOLL_TOX_ILLUS1 || nPoolId == RES_POOLCOLL_TOX_TABLES1 ||
nPoolId == RES_POOLCOLL_TOX_OBJECT1 ||
(nPoolId >= RES_POOLCOLL_TOX_AUTHORITIES1 && nPoolId <= RES_POOLCOLL_TOX_USER10))) {
sal_Int32 i = rStr.lastIndexOf('\t');
// there are only ASCII (Latin-1) characters after the tabulator
if (i > -1 && OUStringToOString(rStr.copy(i + 1), RTL_TEXTENCODING_ASCII_US).indexOf('?') == -1)
return i;
}
return -1;
}
OString SwHTMLWriter::GetNamespace() const
{
if (maNamespace.isEmpty())
return OString();
return maNamespace + ":";
}
// Structure caches the current data of the writer to output a
// other part of the document, like e.g. header/footer
HTMLSaveData::HTMLSaveData(SwHTMLWriter& rWriter, sal_uLong nStt,
sal_uLong nEnd, bool bSaveNum,
const SwFrameFormat *pFrameFormat)
: rWrt(rWriter)
, pOldPam(rWrt.m_pCurrentPam)
, pOldEnd(rWrt.GetEndPaM())
, nOldDefListLvl(rWrt.m_nDefListLvl)
, nOldDirection(rWrt.m_nDirection)
, bOldOutHeader(rWrt.m_bOutHeader)
, bOldOutFooter(rWrt.m_bOutFooter)
, bOldOutFlyFrame(rWrt.m_bOutFlyFrame)
{
bOldWriteAll = rWrt.m_bWriteAll;
rWrt.m_pCurrentPam = Writer::NewSwPaM( *rWrt.m_pDoc, nStt, nEnd );
// recognize table in special areas
if( nStt != rWrt.m_pCurrentPam->GetMark()->nNode.GetIndex() )
{
const SwNode *pNd = rWrt.m_pDoc->GetNodes()[ nStt ];
if( pNd->IsTableNode() || pNd->IsSectionNode() )
rWrt.m_pCurrentPam->GetMark()->nNode = nStt;
}
rWrt.SetEndPaM( rWrt.m_pCurrentPam );
rWrt.m_pCurrentPam->Exchange( );
rWrt.m_bWriteAll = true;
rWrt.m_nDefListLvl = 0;
rWrt.m_bOutHeader = rWrt.m_bOutFooter = false;
// Maybe save the current numbering information, so that it can be started again.
// Only then also the numbering information of the next paragraph will be valid.
if( bSaveNum )
{
pOldNumRuleInfo.reset( new SwHTMLNumRuleInfo( rWrt.GetNumInfo() ) );
pOldNextNumRuleInfo = rWrt.ReleaseNextNumInfo();
}
else
{
rWrt.ClearNextNumInfo();
}
// The numbering will be in any case interrupted.
rWrt.GetNumInfo().Clear();
if( pFrameFormat )
rWrt.m_nDirection = rWrt.GetHTMLDirection( pFrameFormat->GetAttrSet() );
}
HTMLSaveData::~HTMLSaveData()
{
delete rWrt.m_pCurrentPam; // delete PaM again
rWrt.m_pCurrentPam = pOldPam;
rWrt.SetEndPaM( pOldEnd );
rWrt.m_bWriteAll = bOldWriteAll;
rWrt.m_nBkmkTabPos = bOldWriteAll ? rWrt.FindPos_Bkmk( *pOldPam->GetPoint() ) : -1;
rWrt.m_nLastParaToken = HtmlTokenId::NONE;
rWrt.m_nDefListLvl = nOldDefListLvl;
rWrt.m_nDirection = nOldDirection;
rWrt.m_bOutHeader = bOldOutHeader;
rWrt.m_bOutFooter = bOldOutFooter;
rWrt.m_bOutFlyFrame = bOldOutFlyFrame;
// Maybe continue the numbering from before section. The numbering
// of the next paragraph will be invalid in any case.
if( pOldNumRuleInfo )
{
rWrt.GetNumInfo().Set( *pOldNumRuleInfo );
pOldNumRuleInfo.reset();
rWrt.SetNextNumInfo( std::move(pOldNextNumRuleInfo) );
}
else
{
rWrt.GetNumInfo().Clear();
rWrt.ClearNextNumInfo();
}
}
void GetHTMLWriter( const OUString&, const OUString& rBaseURL, WriterRef& xRet )
{
xRet = new SwHTMLWriter( rBaseURL );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V730 Not all members of a class are initialized inside the constructor. Consider inspecting: m_aFontHeights.
↑ V560 A part of conditional expression is always true: pPasteEnv.