diff options
Diffstat (limited to 'dbaccess/source/ui/misc/HtmlReader.cxx')
| -rw-r--r-- | dbaccess/source/ui/misc/HtmlReader.cxx | 600 |
1 files changed, 600 insertions, 0 deletions
diff --git a/dbaccess/source/ui/misc/HtmlReader.cxx b/dbaccess/source/ui/misc/HtmlReader.cxx new file mode 100644 index 000000000000..2764d2fc6116 --- /dev/null +++ b/dbaccess/source/ui/misc/HtmlReader.cxx @@ -0,0 +1,600 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dbaccess.hxx" +#include "HtmlReader.hxx" +#include <connectivity/dbconversion.hxx> +#include <connectivity/dbtools.hxx> +#include <tools/tenccvt.hxx> +#include <comphelper/extract.hxx> +#include "dbu_misc.hrc" +#include "dbustrings.hrc" +#include <sfx2/sfxhtml.hxx> +#include <tools/debug.hxx> +#include <tools/tenccvt.hxx> +#include "moduledbu.hxx" +#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp> +#include <com/sun/star/sdbcx/XColumnsSupplier.hpp> +#include <com/sun/star/sdbcx/XAppend.hpp> +#include <com/sun/star/sdbc/DataType.hpp> +#include <com/sun/star/sdbc/ColumnValue.hpp> +#include <com/sun/star/awt/FontDescriptor.hpp> +#include <com/sun/star/awt/FontWeight.hpp> +#include <com/sun/star/awt/FontStrikeout.hpp> +#include <com/sun/star/awt/FontSlant.hpp> +#include <com/sun/star/awt/FontUnderline.hpp> +#include <com/sun/star/util/NumberFormat.hpp> +#include <com/sun/star/util/XNumberFormatTypes.hpp> +#include <svtools/htmltokn.h> +#include <svtools/htmlkywd.hxx> +#include <tools/color.hxx> +#include "WCopyTable.hxx" +#include "WExtendPages.hxx" +#include "WNameMatch.hxx" +#include "WColumnSelect.hxx" +#include "QEnumTypes.hxx" +#include "WCPage.hxx" +#include <tools/inetmime.hxx> +#include <svl/inettype.hxx> +#include <rtl/tencinfo.h> +#include "UITools.hxx" +#include <vcl/svapp.hxx> +#include <rtl/logfile.hxx> + +using namespace dbaui; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::sdbcx; +using namespace ::com::sun::star::awt; + +#define DBAUI_HTML_FONTSIZES 8 // wie Export, HTML-Options +#define HTML_META_NONE 0 +#define HTML_META_AUTHOR 1 +#define HTML_META_DESCRIPTION 2 +#define HTML_META_KEYWORDS 3 +#define HTML_META_REFRESH 4 +#define HTML_META_CLASSIFICATION 5 +#define HTML_META_CREATED 6 +#define HTML_META_CHANGEDBY 7 +#define HTML_META_CHANGED 8 +#define HTML_META_GENERATOR 9 +#define HTML_META_SDFOOTNOTE 10 +#define HTML_META_SDENDNOTE 11 +#define HTML_META_CONTENT_TYPE 12 + +// ========================================================================== +DBG_NAME(OHTMLReader) +// ========================================================================== +// OHTMLReader +// ========================================================================== +OHTMLReader::OHTMLReader(SvStream& rIn,const SharedConnection& _rxConnection, + const Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF, + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM, + const TColumnVector* pList, + const OTypeInfoMap* _pInfoMap) + :HTMLParser(rIn) + ,ODatabaseExport( _rxConnection, _rxNumberF, _rM, pList, _pInfoMap, rIn ) + ,m_nTableCount(0) + ,m_nColumnWidth(87) + ,m_bMetaOptions(sal_False) + ,m_bSDNum(sal_False) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::OHTMLReader" ); + DBG_CTOR(OHTMLReader,NULL); + SetSrcEncoding( GetExtendedCompatibilityTextEncoding( RTL_TEXTENCODING_ISO_8859_1 ) ); + // If the file starts with a BOM, switch to UCS2. + SetSwitchToUCS2( TRUE ); +} +// --------------------------------------------------------------------------- +OHTMLReader::OHTMLReader(SvStream& rIn, + sal_Int32 nRows, + const TPositions &_rColumnPositions, + const Reference< ::com::sun::star::util::XNumberFormatter >& _rxNumberF, + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM, + const TColumnVector* pList, + const OTypeInfoMap* _pInfoMap, + sal_Bool _bAutoIncrementEnabled) + :HTMLParser(rIn) + ,ODatabaseExport( nRows, _rColumnPositions, _rxNumberF, _rM, pList, _pInfoMap, _bAutoIncrementEnabled, rIn ) + ,m_nTableCount(0) + ,m_nColumnWidth(87) + ,m_bMetaOptions(sal_False) + ,m_bSDNum(sal_False) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::OHTMLReader" ); + DBG_CTOR(OHTMLReader,NULL); + SetSrcEncoding( GetExtendedCompatibilityTextEncoding( RTL_TEXTENCODING_ISO_8859_1 ) ); + // If the file starts with a BOM, switch to UCS2. + SetSwitchToUCS2( TRUE ); +} +// --------------------------------------------------------------------------- +OHTMLReader::~OHTMLReader() +{ + DBG_DTOR(OHTMLReader,NULL); +} +// --------------------------------------------------------------------------- +SvParserState OHTMLReader::CallParser() +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::CallParser" ); + DBG_CHKTHIS(OHTMLReader,NULL); + rInput.Seek(STREAM_SEEK_TO_BEGIN); + rInput.ResetError(); + SvParserState eParseState = HTMLParser::CallParser(); + SetColumnTypes(m_pColumnList,m_pInfoMap); + return m_bFoundTable ? eParseState : SVPAR_ERROR; +} +// ----------------------------------------------------------------------------- +void OHTMLReader::NextToken( int nToken ) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::NextToken" ); + DBG_CHKTHIS(OHTMLReader,NULL); + if(m_bError || !m_nRows) // falls Fehler oder keine Rows mehr zur "Uberpr"ufung dann gleich zur"uck + return; + if ( nToken == HTML_META ) + setTextEncoding(); + + if(m_xConnection.is()) // gibt an welcher CTOR gerufen wurde und damit, ob eine Tabelle erstellt werden soll + { + switch(nToken) + { + case HTML_TABLE_ON: + ++m_nTableCount; + { // es kann auch TD oder TH sein, wenn es vorher kein TABLE gab + const HTMLOptions* pHtmlOptions = GetOptions(); + sal_Int16 nArrLen = pHtmlOptions->Count(); + for ( sal_Int16 i = 0; i < nArrLen; i++ ) + { + const HTMLOption* pOption = (*pHtmlOptions)[i]; + switch( pOption->GetToken() ) + { + case HTML_O_WIDTH: + { // Prozent: von Dokumentbreite bzw. aeusserer Zelle + m_nColumnWidth = GetWidthPixel( pOption ); + } + break; + } + } + } + case HTML_THEAD_ON: + case HTML_TBODY_ON: + { + sal_uInt32 nTell = rInput.Tell(); // verändert vielleicht die Position des Streams + if ( !m_xTable.is() ) + {// erste Zeile als Header verwenden + m_bError = !CreateTable(nToken); + if ( m_bAppendFirstLine ) + rInput.Seek(nTell); + } + } + break; + case HTML_TABLE_OFF: + if(!--m_nTableCount) + { + m_xTable = NULL; + } + break; + case HTML_TABLEROW_ON: + if ( m_pUpdateHelper.get() ) + { + try + { + m_pUpdateHelper->moveToInsertRow(); // sonst neue Zeile anh"angen + } + catch(SQLException& e) + // UpdateFehlerbehandlung + { + showErrorDialog(e); + } + } + else + m_bError = sal_True; + break; + case HTML_TEXTTOKEN: + case HTML_SINGLECHAR: + if ( m_bInTbl ) //&& !m_bSDNum ) // wichtig, da wir sonst auch die Namen der Fonts bekommen + m_sTextToken += aToken; + break; + case HTML_PARABREAK_OFF: + m_sCurrent += m_sTextToken; + break; + case HTML_PARABREAK_ON: + m_sTextToken.Erase(); + break; + case HTML_TABLEDATA_ON: + fetchOptions(); + break; + case HTML_TABLEDATA_OFF: + { + if ( m_sCurrent.Len() ) + m_sTextToken = m_sCurrent; + try + { + insertValueIntoColumn(); + } + catch(SQLException& e) + // UpdateFehlerbehandlung + { + showErrorDialog(e); + } + m_sCurrent.Erase(); + m_nColumnPos++; + eraseTokens(); + m_bSDNum = m_bInTbl = sal_False; + } + break; + case HTML_TABLEROW_OFF: + if ( !m_pUpdateHelper.get() ) + { + m_bError = sal_True; + break; + } + try + { + m_nRowCount++; + if (m_bIsAutoIncrement) // if bSetAutoIncrement then I have to set the autoincrement + m_pUpdateHelper->updateInt(1,m_nRowCount); + m_pUpdateHelper->insertRow(); + } + catch(SQLException& e) + ////////////////////////////////////////////////////////////////////// + // UpdateFehlerbehandlung + { + showErrorDialog(e); + } + m_nColumnPos = 0; + break; + } + } + else // Zweig nur f"ur Typpr"ufung g"ultig + { + switch(nToken) + { + case HTML_THEAD_ON: + case HTML_TBODY_ON: + // Der Spalten Kopf z"ahlt nicht mit + if(m_bHead) + { + do + {} + while(GetNextToken() != HTML_TABLEROW_OFF); + m_bHead = sal_False; + } + break; + case HTML_TABLEDATA_ON: + case HTML_TABLEHEADER_ON: + fetchOptions(); + break; + case HTML_TEXTTOKEN: + case HTML_SINGLECHAR: + if ( m_bInTbl ) // && !m_bSDNum ) // wichtig, da wir sonst auch die Namen der Fonts bekommen + m_sTextToken += aToken; + break; + case HTML_PARABREAK_OFF: + m_sCurrent += m_sTextToken; + break; + case HTML_PARABREAK_ON: + m_sTextToken.Erase(); + break; + case HTML_TABLEDATA_OFF: + if ( m_sCurrent.Len() ) + m_sTextToken = m_sCurrent; + adjustFormat(); + m_nColumnPos++; + m_bSDNum = m_bInTbl = sal_False; + m_sCurrent.Erase(); + break; + case HTML_TABLEROW_OFF: + if ( m_sCurrent.Len() ) + m_sTextToken = m_sCurrent; + adjustFormat(); + m_nColumnPos = 0; + m_nRows--; + m_sCurrent.Erase(); + break; + } + } +} +// ----------------------------------------------------------------------------- +void OHTMLReader::fetchOptions() +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::fetchOptions" ); + m_bInTbl = TRUE; + const HTMLOptions* options = GetOptions(); + sal_Int16 nArrLen = options->Count(); + for ( sal_Int16 i = 0; i < nArrLen; i++ ) + { + const HTMLOption* pOption = (*options)[i]; + switch( pOption->GetToken() ) + { + case HTML_O_SDVAL: + { + m_sValToken = pOption->GetString(); + //m_sTextToken = pOption->GetString(); + m_bSDNum = sal_True; + } + break; + case HTML_O_SDNUM: + m_sNumToken = pOption->GetString(); + break; + } + } +} +//--------------------------------------------------------------------------------- +void OHTMLReader::TableDataOn(SvxCellHorJustify& eVal,int nToken) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::TableDataOn" ); + DBG_CHKTHIS(OHTMLReader,NULL); + sal_Bool bHorJustifyCenterTH = (nToken == HTML_TABLEHEADER_ON); + const HTMLOptions* pHtmlOptions = GetOptions(); + sal_Int16 nArrLen = pHtmlOptions->Count(); + for ( sal_Int16 i = 0; i < nArrLen; i++ ) + { + const HTMLOption* pOption = (*pHtmlOptions)[i]; + switch( pOption->GetToken() ) + { + case HTML_O_ALIGN: + { + bHorJustifyCenterTH = sal_False; + const String& rOptVal = pOption->GetString(); + if (rOptVal.EqualsIgnoreCaseAscii( OOO_STRING_SVTOOLS_HTML_AL_right )) + eVal = SVX_HOR_JUSTIFY_RIGHT; + else if (rOptVal.EqualsIgnoreCaseAscii( OOO_STRING_SVTOOLS_HTML_AL_center )) + eVal = SVX_HOR_JUSTIFY_CENTER; + else if (rOptVal.EqualsIgnoreCaseAscii( OOO_STRING_SVTOOLS_HTML_AL_left )) + eVal = SVX_HOR_JUSTIFY_LEFT; + else + eVal = SVX_HOR_JUSTIFY_STANDARD; + } + break; + case HTML_O_WIDTH: + m_nWidth = GetWidthPixel( pOption ); + break; + } + } +} + +//--------------------------------------------------------------------------------- +void OHTMLReader::TableFontOn(FontDescriptor& _rFont,sal_Int32 &_rTextColor) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::TableFontOn" ); + DBG_CHKTHIS(OHTMLReader,NULL); + const HTMLOptions* pHtmlOptions = GetOptions(); + sal_Int16 nArrLen = pHtmlOptions->Count(); + for ( sal_Int16 i = 0; i < nArrLen; i++ ) + { + const HTMLOption* pOption = (*pHtmlOptions)[i]; + switch( pOption->GetToken() ) + { + case HTML_O_COLOR: + { + Color aColor; + pOption->GetColor( aColor ); + _rTextColor = aColor.GetRGBColor(); + } + break; + case HTML_O_FACE : + { + const String& rFace = pOption->GetString(); + String aFontName; + xub_StrLen nPos = 0; + while( nPos != STRING_NOTFOUND ) + { // Fontliste, VCL: Semikolon als Separator, HTML: Komma + String aFName = rFace.GetToken( 0, ',', nPos ); + aFName.EraseTrailingChars().EraseLeadingChars(); + if( aFontName.Len() ) + aFontName += ';'; + aFontName += aFName; + } + if ( aFontName.Len() ) + _rFont.Name = ::rtl::OUString(aFontName); + } + break; + case HTML_O_SIZE : + { + sal_Int16 nSize = (sal_Int16) pOption->GetNumber(); + if ( nSize == 0 ) + nSize = 1; + else if ( nSize < DBAUI_HTML_FONTSIZES ) + nSize = DBAUI_HTML_FONTSIZES; + + _rFont.Height = nSize; + } + break; + } + } +} +// --------------------------------------------------------------------------- +sal_Int16 OHTMLReader::GetWidthPixel( const HTMLOption* pOption ) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::GetWidthPixel" ); + DBG_CHKTHIS(OHTMLReader,NULL); + const String& rOptVal = pOption->GetString(); + if ( rOptVal.Search('%') != STRING_NOTFOUND ) + { // Prozent + DBG_ASSERT( m_nColumnWidth, "WIDTH Option: m_nColumnWidth==0 und Width%" ); + return (sal_Int16)((pOption->GetNumber() * m_nColumnWidth) / 100); + } + else + { + if ( rOptVal.Search('*') != STRING_NOTFOUND ) + { // relativ zu was?!? +//2do: ColArray aller relativen Werte sammeln und dann MakeCol + return 0; + } + else + return (sal_Int16)pOption->GetNumber(); // Pixel + } +} +// --------------------------------------------------------------------------- +sal_Bool OHTMLReader::CreateTable(int nToken) +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::CreateTable" ); + DBG_CHKTHIS(OHTMLReader,NULL); + String aTempName(ModuleRes(STR_TBL_TITLE)); + aTempName = aTempName.GetToken(0,' '); + aTempName = String(::dbtools::createUniqueName(m_xTables,::rtl::OUString(aTempName ))); + + int nTmpToken2 = nToken; + sal_Bool bCaption = sal_False; + sal_Bool bTableHeader = sal_False; + String aColumnName; + SvxCellHorJustify eVal; + + String aTableName; + FontDescriptor aFont = ::dbaui::CreateFontDescriptor(Application::GetSettings().GetStyleSettings().GetAppFont()); + sal_Int32 nTextColor = 0; + do + { + switch(nTmpToken2) + { + case HTML_TEXTTOKEN: + case HTML_SINGLECHAR: + if(bTableHeader) + aColumnName += aToken; + if(bCaption) + aTableName += aToken; + break; + case HTML_PARABREAK_OFF: + m_sCurrent += aColumnName; + break; + case HTML_PARABREAK_ON: + m_sTextToken.Erase(); + break; + case HTML_TABLEDATA_ON: + // m_bAppendFirstLine = true; + // run through + case HTML_TABLEHEADER_ON: + TableDataOn(eVal,nTmpToken2); + bTableHeader = TRUE; + break; + case HTML_TABLEDATA_OFF: + // m_bAppendFirstLine = true; + // run through + case HTML_TABLEHEADER_OFF: + { + aColumnName.EraseLeadingChars(); + aColumnName.EraseTrailingChars(); + if (!aColumnName.Len() || m_bAppendFirstLine ) + aColumnName = String(ModuleRes(STR_COLUMN_NAME)); + else if ( m_sCurrent.Len() ) + aColumnName = m_sCurrent; + + aColumnName.EraseLeadingChars(); + aColumnName.EraseTrailingChars(); + CreateDefaultColumn(aColumnName); + aColumnName.Erase(); + m_sCurrent.Erase(); + + eVal = SVX_HOR_JUSTIFY_STANDARD; + bTableHeader = sal_False; + } + break; + + case HTML_TITLE_ON: + case HTML_CAPTION_ON: + bCaption = TRUE; + break; + case HTML_TITLE_OFF: + case HTML_CAPTION_OFF: + aTableName.EraseLeadingChars(); + aTableName.EraseTrailingChars(); + if(!aTableName.Len()) + aTableName = String(::dbtools::createUniqueName(m_xTables,::rtl::OUString(aTableName))); + else + aTableName = aTempName; + bCaption = sal_False; + break; + case HTML_FONT_ON: + TableFontOn(aFont,nTextColor); + break; + case HTML_BOLD_ON: + aFont.Weight = ::com::sun::star::awt::FontWeight::BOLD; + break; + case HTML_ITALIC_ON: + aFont.Slant = ::com::sun::star::awt::FontSlant_ITALIC; + break; + case HTML_UNDERLINE_ON: + aFont.Underline = ::com::sun::star::awt::FontUnderline::SINGLE; + break; + case HTML_STRIKE_ON: + aFont.Strikeout = ::com::sun::star::awt::FontStrikeout::SINGLE; + break; + } + } + while((nTmpToken2 = GetNextToken()) != HTML_TABLEROW_OFF); + + if ( m_sCurrent.Len() ) + aColumnName = m_sCurrent; + aColumnName.EraseLeadingChars(); + aColumnName.EraseTrailingChars(); + if(aColumnName.Len()) + CreateDefaultColumn(aColumnName); + + if ( m_vDestVector.empty() ) + return sal_False; + + if(!aTableName.Len()) + aTableName = aTempName; + + m_bInTbl = sal_False; + m_bFoundTable = sal_True; + + if ( isCheckEnabled() ) + return sal_True; + + return !executeWizard(aTableName,makeAny(nTextColor),aFont) && m_xTable.is(); +} +// ----------------------------------------------------------------------------- +void OHTMLReader::setTextEncoding() +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::setTextEncoding" ); + DBG_CHKTHIS(OHTMLReader,NULL); + m_bMetaOptions = sal_True; + ParseMetaOptions(NULL, NULL); +} + +// ----------------------------------------------------------------------------- +void OHTMLReader::release() +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::release" ); + DBG_CHKTHIS(OHTMLReader,NULL); + ReleaseRef(); +} +// ----------------------------------------------------------------------------- +TypeSelectionPageFactory OHTMLReader::getTypeSelectionPageFactory() +{ + RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "misc", "Ocke.Janssen@sun.com", "OHTMLReader::getTypeSelectionPageFactory" ); + DBG_CHKTHIS(OHTMLReader,NULL); + return &OWizHTMLExtend::Create; +} +// ----------------------------------------------------------------------------- + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |