LCOV - code coverage report
Current view: top level - sc/source/ui/dbgui - asciiopt.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 22 176 12.5 %
Date: 2015-06-13 12:38:46 Functions: 6 13 46.2 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "global.hxx"
      21             : #include "scresid.hxx"
      22             : #include "impex.hxx"
      23             : #include "asciiopt.hxx"
      24             : #include "asciiopt.hrc"
      25             : #include <comphelper/string.hxx>
      26             : #include <osl/thread.h>
      27             : #include <rtl/tencinfo.h>
      28             : #include <unotools/transliterationwrapper.hxx>
      29             : #include "editutil.hxx"
      30             : 
      31             : static const sal_Char pStrFix[] = "FIX";
      32             : static const sal_Char pStrMrg[] = "MRG";
      33             : 
      34           3 : ScAsciiOptions::ScAsciiOptions() :
      35             :     bFixedLen       ( false ),
      36             :     aFieldSeps      ( OUString(';') ),
      37             :     bMergeFieldSeps ( false ),
      38             :     bQuotedFieldAsText(false),
      39             :     bDetectSpecialNumber(false),
      40             :     cTextSep        ( cDefaultTextSep ),
      41           3 :     eCharSet        ( osl_getThreadTextEncoding() ),
      42             :     eLang           ( LANGUAGE_SYSTEM ),
      43             :     bCharSetSystem  ( false ),
      44             :     nStartRow       ( 1 ),
      45             :     nInfoCount      ( 0 ),
      46             :     pColStart       ( NULL ),
      47           6 :     pColFormat      ( NULL )
      48             : {
      49           3 : }
      50             : 
      51           3 : ScAsciiOptions::ScAsciiOptions(const ScAsciiOptions& rOpt) :
      52             :     bFixedLen       ( rOpt.bFixedLen ),
      53             :     aFieldSeps      ( rOpt.aFieldSeps ),
      54             :     bMergeFieldSeps ( rOpt.bMergeFieldSeps ),
      55             :     bQuotedFieldAsText(rOpt.bQuotedFieldAsText),
      56             :     bDetectSpecialNumber(rOpt.bDetectSpecialNumber),
      57             :     cTextSep        ( rOpt.cTextSep ),
      58             :     eCharSet        ( rOpt.eCharSet ),
      59             :     eLang           ( rOpt.eLang ),
      60             :     bCharSetSystem  ( rOpt.bCharSetSystem ),
      61             :     nStartRow       ( rOpt.nStartRow ),
      62           3 :     nInfoCount      ( rOpt.nInfoCount )
      63             : {
      64           3 :     if (nInfoCount)
      65             :     {
      66           0 :         pColStart = new sal_Int32[nInfoCount];
      67           0 :         pColFormat = new sal_uInt8[nInfoCount];
      68           0 :         for (sal_uInt16 i=0; i<nInfoCount; i++)
      69             :         {
      70           0 :             pColStart[i] = rOpt.pColStart[i];
      71           0 :             pColFormat[i] = rOpt.pColFormat[i];
      72             :         }
      73             :     }
      74             :     else
      75             :     {
      76           3 :         pColStart = NULL;
      77           3 :         pColFormat = NULL;
      78             :     }
      79           3 : }
      80             : 
      81          12 : ScAsciiOptions::~ScAsciiOptions()
      82             : {
      83           6 :     delete[] pColStart;
      84           6 :     delete[] pColFormat;
      85           6 : }
      86             : 
      87           0 : void ScAsciiOptions::SetColInfo( sal_uInt16 nCount, const sal_Int32* pStart, const sal_uInt8* pFormat )
      88             : {
      89           0 :     delete[] pColStart;
      90           0 :     delete[] pColFormat;
      91             : 
      92           0 :     nInfoCount = nCount;
      93             : 
      94           0 :     if (nInfoCount)
      95             :     {
      96           0 :         pColStart = new sal_Int32[nInfoCount];
      97           0 :         pColFormat = new sal_uInt8[nInfoCount];
      98           0 :         for (sal_uInt16 i=0; i<nInfoCount; i++)
      99             :         {
     100           0 :             pColStart[i] = pStart[i];
     101           0 :             pColFormat[i] = pFormat[i];
     102             :         }
     103             :     }
     104             :     else
     105             :     {
     106           0 :         pColStart = NULL;
     107           0 :         pColFormat = NULL;
     108             :     }
     109           0 : }
     110             : 
     111           0 : void ScAsciiOptions::SetColumnInfo( const ScCsvExpDataVec& rDataVec )
     112             : {
     113           0 :     delete[] pColStart;
     114           0 :     pColStart = NULL;
     115           0 :     delete[] pColFormat;
     116           0 :     pColFormat = NULL;
     117             : 
     118           0 :     nInfoCount = static_cast< sal_uInt16 >( rDataVec.size() );
     119           0 :     if( nInfoCount )
     120             :     {
     121           0 :         pColStart = new sal_Int32[ nInfoCount ];
     122           0 :         pColFormat = new sal_uInt8[ nInfoCount ];
     123           0 :         for( sal_uInt16 nIx = 0; nIx < nInfoCount; ++nIx )
     124             :         {
     125           0 :             pColStart[ nIx ] = rDataVec[ nIx ].mnIndex;
     126           0 :             pColFormat[ nIx ] = rDataVec[ nIx ].mnType;
     127             :         }
     128             :     }
     129           0 : }
     130             : 
     131           0 : ScAsciiOptions& ScAsciiOptions::operator=( const ScAsciiOptions& rCpy )
     132             : {
     133           0 :     SetColInfo( rCpy.nInfoCount, rCpy.pColStart, rCpy.pColFormat );
     134             : 
     135           0 :     bFixedLen       = rCpy.bFixedLen;
     136           0 :     aFieldSeps      = rCpy.aFieldSeps;
     137           0 :     bMergeFieldSeps = rCpy.bMergeFieldSeps;
     138           0 :     bQuotedFieldAsText = rCpy.bQuotedFieldAsText;
     139           0 :     cTextSep        = rCpy.cTextSep;
     140           0 :     eCharSet        = rCpy.eCharSet;
     141           0 :     bCharSetSystem  = rCpy.bCharSetSystem;
     142           0 :     nStartRow       = rCpy.nStartRow;
     143             : 
     144           0 :     return *this;
     145             : }
     146             : 
     147           0 : bool ScAsciiOptions::operator==( const ScAsciiOptions& rCmp ) const
     148             : {
     149           0 :     if ( bFixedLen       == rCmp.bFixedLen &&
     150           0 :          aFieldSeps      == rCmp.aFieldSeps &&
     151           0 :          bMergeFieldSeps == rCmp.bMergeFieldSeps &&
     152           0 :          bQuotedFieldAsText == rCmp.bQuotedFieldAsText &&
     153           0 :          cTextSep        == rCmp.cTextSep &&
     154           0 :          eCharSet        == rCmp.eCharSet &&
     155           0 :          bCharSetSystem  == rCmp.bCharSetSystem &&
     156           0 :          nStartRow       == rCmp.nStartRow &&
     157           0 :          nInfoCount      == rCmp.nInfoCount )
     158             :     {
     159             :         OSL_ENSURE( !nInfoCount || (pColStart && pColFormat && rCmp.pColStart && rCmp.pColFormat),
     160             :                      "NULL pointer in ScAsciiOptions::operator==() column info" );
     161           0 :         for (sal_uInt16 i=0; i<nInfoCount; i++)
     162           0 :             if ( pColStart[i] != rCmp.pColStart[i] ||
     163           0 :                  pColFormat[i] != rCmp.pColFormat[i] )
     164           0 :                 return false;
     165             : 
     166           0 :         return true;
     167             :     }
     168           0 :     return false;
     169             : }
     170             : 
     171           0 : static OUString lcl_decodeSepString( const OUString & rSepNums, bool & o_bMergeFieldSeps )
     172             : {
     173           0 :     OUString aFieldSeps;
     174           0 :     sal_Int32 nSub = comphelper::string::getTokenCount( rSepNums, '/');
     175           0 :     for (sal_Int32 i=0; i<nSub; ++i)
     176             :     {
     177           0 :         OUString aCode = rSepNums.getToken( i, '/' );
     178           0 :         if ( aCode == pStrMrg )
     179           0 :             o_bMergeFieldSeps = true;
     180             :         else
     181             :         {
     182           0 :             sal_Int32 nVal = aCode.toInt32();
     183           0 :             if ( nVal )
     184           0 :                 aFieldSeps += OUString((sal_Unicode) nVal);
     185             :         }
     186           0 :     }
     187           0 :     return aFieldSeps;
     188             : }
     189             : 
     190             : // The options string must not contain semicolons (because of the pick list),
     191             : // use comma as separator.
     192             : 
     193           0 : void ScAsciiOptions::ReadFromString( const OUString& rString )
     194             : {
     195           0 :     sal_Int32 nCount = comphelper::string::getTokenCount(rString, ',');
     196           0 :     OUString aToken;
     197             : 
     198             :     // Field separator.
     199           0 :     if ( nCount >= 1 )
     200             :     {
     201           0 :         bFixedLen = bMergeFieldSeps = false;
     202             : 
     203           0 :         aToken = rString.getToken(0,',');
     204           0 :         if ( aToken == pStrFix )
     205           0 :             bFixedLen = true;
     206           0 :         aFieldSeps = lcl_decodeSepString( aToken, bMergeFieldSeps);
     207             :     }
     208             : 
     209             :     // Text separator.
     210           0 :     if ( nCount >= 2 )
     211             :     {
     212           0 :         aToken = rString.getToken(1,',');
     213           0 :         sal_Int32 nVal = aToken.toInt32();
     214           0 :         cTextSep = (sal_Unicode) nVal;
     215             :     }
     216             : 
     217             :     // Text encoding.
     218           0 :     if ( nCount >= 3 )
     219             :     {
     220           0 :         aToken = rString.getToken(2,',');
     221           0 :         eCharSet = ScGlobal::GetCharsetValue( aToken );
     222             :     }
     223             : 
     224             :     // Number of start row.
     225           0 :     if ( nCount >= 4 )
     226             :     {
     227           0 :         aToken = rString.getToken(3,',');
     228           0 :         nStartRow = aToken.toInt32();
     229             :     }
     230             : 
     231             :     // Column info.
     232           0 :     if ( nCount >= 5 )
     233             :     {
     234           0 :         delete[] pColStart;
     235           0 :         delete[] pColFormat;
     236             : 
     237           0 :         aToken = rString.getToken(4,',');
     238           0 :         sal_Int32 nSub = comphelper::string::getTokenCount(aToken, '/');
     239           0 :         nInfoCount = nSub / 2;
     240           0 :         if (nInfoCount)
     241             :         {
     242           0 :             pColStart = new sal_Int32[nInfoCount];
     243           0 :             pColFormat = new sal_uInt8[nInfoCount];
     244           0 :             for (sal_uInt16 nInfo=0; nInfo<nInfoCount; nInfo++)
     245             :             {
     246           0 :                 pColStart[nInfo]  = (sal_Int32) aToken.getToken( 2*nInfo, '/' ).toInt32();
     247           0 :                 pColFormat[nInfo] = (sal_uInt8) aToken.getToken( 2*nInfo+1, '/' ).toInt32();
     248             :             }
     249             :         }
     250             :         else
     251             :         {
     252           0 :             pColStart = NULL;
     253           0 :             pColFormat = NULL;
     254             :         }
     255             :     }
     256             : 
     257             :     // Language
     258           0 :     if (nCount >= 6)
     259             :     {
     260           0 :         aToken = rString.getToken(5, ',');
     261           0 :         eLang = static_cast<LanguageType>(aToken.toInt32());
     262             :     }
     263             : 
     264             :     // Import quoted field as text.
     265           0 :     if (nCount >= 7)
     266             :     {
     267           0 :         aToken = rString.getToken(6, ',');
     268           0 :         bQuotedFieldAsText = aToken == "true";
     269             :     }
     270             : 
     271             :     // Detect special numbers.
     272           0 :     if (nCount >= 8)
     273             :     {
     274           0 :         aToken = rString.getToken(7, ',');
     275           0 :         bDetectSpecialNumber = aToken == "true";
     276             :     }
     277             :     else
     278           0 :         bDetectSpecialNumber = true;    // default of versions that didn't add the parameter
     279             : 
     280             :     // 9th token is used for "Save as shown" in export options
     281             :     // 10th token is used for "Save cell formulas" in export options
     282           0 : }
     283             : 
     284           0 : OUString ScAsciiOptions::WriteToString() const
     285             : {
     286           0 :     OUString aOutStr;
     287             : 
     288             :     // Field separator.
     289           0 :     if ( bFixedLen )
     290           0 :         aOutStr += pStrFix;
     291           0 :     else if ( aFieldSeps.isEmpty() )
     292           0 :         aOutStr += "0";
     293             :     else
     294             :     {
     295           0 :         sal_Int32 nLen = aFieldSeps.getLength();
     296           0 :         for (sal_Int32 i=0; i<nLen; i++)
     297             :         {
     298           0 :             if (i)
     299           0 :                 aOutStr += "/";
     300           0 :             aOutStr += OUString::number(aFieldSeps[i]);
     301             :         }
     302           0 :         if ( bMergeFieldSeps )
     303             :         {
     304           0 :             aOutStr += "/";
     305           0 :             aOutStr += pStrMrg;
     306             :         }
     307             :     }
     308             : 
     309             :     // Text delimiter.
     310           0 :     aOutStr += "," + OUString::number(cTextSep) + ",";
     311             : 
     312             :     // Text encoding.
     313           0 :     if ( bCharSetSystem )           // force "SYSTEM"
     314           0 :         aOutStr += ScGlobal::GetCharsetString( RTL_TEXTENCODING_DONTKNOW );
     315             :     else
     316           0 :         aOutStr += ScGlobal::GetCharsetString( eCharSet );
     317             : 
     318             :     // Number of start row.
     319           0 :     aOutStr += "," + OUString::number(nStartRow) + ",";
     320             : 
     321             :     // Column info.
     322             :     OSL_ENSURE( !nInfoCount || (pColStart && pColFormat), "NULL pointer in ScAsciiOptions column info" );
     323           0 :     for (sal_uInt16 nInfo=0; nInfo<nInfoCount; nInfo++)
     324             :     {
     325           0 :         if (nInfo)
     326           0 :             aOutStr += "/";
     327           0 :         aOutStr += OUString::number(pColStart[nInfo]) +
     328           0 :                    "/" +
     329           0 :                    OUString::number(pColFormat[nInfo]);
     330             :     }
     331             : 
     332             :     // #i112025# the options string is used in macros and linked sheets,
     333             :     // so new options must be added at the end, to remain compatible
     334             : 
     335           0 :     aOutStr += "," +
     336             :                // Language
     337           0 :                OUString::number(eLang) + "," +
     338             :                // Import quoted field as text.
     339           0 :                OUString::boolean( bQuotedFieldAsText ) + "," +
     340             :                // Detect special numbers.
     341           0 :                OUString::boolean( bDetectSpecialNumber );
     342             : 
     343             :     // 9th token is used for "Save as shown" in export options
     344             :     // 10th token is used for "Save cell formulas" in export options
     345             : 
     346           0 :     return aOutStr;
     347             : }
     348             : 
     349             : // static
     350           3 : sal_Unicode ScAsciiOptions::GetWeightedFieldSep( const OUString & rFieldSeps, bool bDecodeNumbers )
     351             : {
     352           3 :     bool bMergeFieldSeps = false;
     353           3 :     OUString aFieldSeps( bDecodeNumbers ? lcl_decodeSepString( rFieldSeps, bMergeFieldSeps) : rFieldSeps);
     354           3 :     if (aFieldSeps.isEmpty())
     355             :     {
     356           0 :         return 0;
     357             :     }
     358           3 :     else if (aFieldSeps.getLength() == 1)
     359           3 :         return aFieldSeps[0];
     360             :     else
     361             :     {
     362             :         // There can be only one separator for output. See also fdo#53449
     363           0 :         if (aFieldSeps.indexOf(',') != -1)
     364           0 :             return ',';
     365           0 :         else if (aFieldSeps.indexOf('\t') != -1)
     366           0 :             return '\t';
     367           0 :         else if (aFieldSeps.indexOf(';') != -1)
     368           0 :             return ';';
     369           0 :         else if (aFieldSeps.indexOf(' ') != -1)
     370           0 :             return ' ';
     371             :         else
     372           0 :             return aFieldSeps[0];
     373           3 :     }
     374         156 : }
     375             : 
     376             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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