LCOV - code coverage report
Current view: top level - connectivity/source/drivers/file - FStringFunctions.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 126 0.0 %
Date: 2014-04-14 Functions: 0 16 0.0 %
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             : 
      21             : #include "file/FStringFunctions.hxx"
      22             : #include <rtl/ustrbuf.hxx>
      23             : 
      24             : using namespace connectivity;
      25             : using namespace connectivity::file;
      26             : 
      27           0 : ORowSetValue OOp_Upper::operate(const ORowSetValue& lhs) const
      28             : {
      29             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Upper::operate" );
      30           0 :     if ( lhs.isNull() )
      31           0 :         return lhs;
      32             : 
      33           0 :     return lhs.getString().toAsciiUpperCase();
      34             : }
      35             : 
      36           0 : ORowSetValue OOp_Lower::operate(const ORowSetValue& lhs) const
      37             : {
      38             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Lower::operate" );
      39           0 :     if ( lhs.isNull() )
      40           0 :         return lhs;
      41             : 
      42           0 :     return lhs.getString().toAsciiLowerCase();
      43             : }
      44             : 
      45           0 : ORowSetValue OOp_Ascii::operate(const ORowSetValue& lhs) const
      46             : {
      47             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Ascii::operate" );
      48           0 :     if ( lhs.isNull() )
      49           0 :         return lhs;
      50           0 :     OString sStr(OUStringToOString(lhs,RTL_TEXTENCODING_ASCII_US));
      51           0 :     sal_Int32 nAscii = sStr.toChar();
      52           0 :     return nAscii;
      53             : }
      54             : 
      55           0 : ORowSetValue OOp_CharLength::operate(const ORowSetValue& lhs) const
      56             : {
      57             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_CharLength::operate" );
      58           0 :     if ( lhs.isNull() )
      59           0 :         return lhs;
      60             : 
      61           0 :     return lhs.getString().getLength();
      62             : }
      63             : 
      64           0 : ORowSetValue OOp_Char::operate(const ::std::vector<ORowSetValue>& lhs) const
      65             : {
      66             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Char::operate" );
      67           0 :     if ( lhs.empty() )
      68           0 :         return ORowSetValue();
      69             : 
      70           0 :     OUString sRet;
      71           0 :     ::std::vector<ORowSetValue>::const_reverse_iterator aIter = lhs.rbegin();
      72           0 :     ::std::vector<ORowSetValue>::const_reverse_iterator aEnd = lhs.rend();
      73           0 :     for (; aIter != aEnd; ++aIter)
      74             :     {
      75           0 :         if ( !aIter->isNull() )
      76             :         {
      77           0 :             sal_Char c = static_cast<sal_Char>(static_cast<sal_Int32>(*aIter));
      78             : 
      79           0 :             sRet += OUString(&c,1,RTL_TEXTENCODING_ASCII_US);
      80             :         }
      81             :     }
      82             : 
      83           0 :     return sRet;
      84             : }
      85             : 
      86           0 : ORowSetValue OOp_Concat::operate(const ::std::vector<ORowSetValue>& lhs) const
      87             : {
      88             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Concat::operate" );
      89           0 :     if ( lhs.empty() )
      90           0 :         return ORowSetValue();
      91             : 
      92           0 :     OUStringBuffer sRet;
      93           0 :     ::std::vector<ORowSetValue>::const_reverse_iterator aIter = lhs.rbegin();
      94           0 :     ::std::vector<ORowSetValue>::const_reverse_iterator aEnd = lhs.rend();
      95           0 :     for (; aIter != aEnd; ++aIter)
      96             :     {
      97           0 :         if ( aIter->isNull() )
      98           0 :             return ORowSetValue();
      99             : 
     100           0 :         sRet.append(aIter->operator OUString());
     101             :     }
     102             : 
     103           0 :     return sRet.makeStringAndClear();
     104             : }
     105             : 
     106           0 : ORowSetValue OOp_Locate::operate(const ::std::vector<ORowSetValue>& lhs) const
     107             : {
     108             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Locate::operate" );
     109           0 :     ::std::vector<ORowSetValue>::const_iterator aIter = lhs.begin();
     110           0 :     ::std::vector<ORowSetValue>::const_iterator aEnd = lhs.end();
     111           0 :     for (; aIter != aEnd; ++aIter)
     112             :     {
     113           0 :         if ( aIter->isNull() )
     114           0 :             return ORowSetValue();
     115             :     }
     116           0 :     if ( lhs.size() == 2 )
     117           0 :         return OUString::number(lhs[0].getString().indexOf(lhs[1].getString())+1);
     118             : 
     119           0 :     else if ( lhs.size() != 3 )
     120           0 :         return ORowSetValue();
     121             : 
     122           0 :     return lhs[1].getString().indexOf(lhs[2].getString(),lhs[0]) + 1;
     123             : }
     124             : 
     125           0 : ORowSetValue OOp_SubString::operate(const ::std::vector<ORowSetValue>& lhs) const
     126             : {
     127             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_SubString::operate" );
     128           0 :     ::std::vector<ORowSetValue>::const_iterator aIter = lhs.begin();
     129           0 :     ::std::vector<ORowSetValue>::const_iterator aEnd = lhs.end();
     130           0 :     for (; aIter != aEnd; ++aIter)
     131             :     {
     132           0 :         if ( aIter->isNull() )
     133           0 :             return ORowSetValue();
     134             :     }
     135           0 :     if ( lhs.size() == 2 && static_cast<sal_Int32>(lhs[0]) >= sal_Int32(0) )
     136           0 :         return lhs[1].getString().copy(static_cast<sal_Int32>(lhs[0])-1);
     137             : 
     138           0 :     else if ( lhs.size() != 3 || static_cast<sal_Int32>(lhs[1]) < sal_Int32(0))
     139           0 :         return ORowSetValue();
     140             : 
     141           0 :     return lhs[2].getString().copy(static_cast<sal_Int32>(lhs[1])-1,lhs[0]);
     142             : }
     143             : 
     144           0 : ORowSetValue OOp_LTrim::operate(const ORowSetValue& lhs) const
     145             : {
     146             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_LTrim::operate" );
     147           0 :     if ( lhs.isNull() )
     148           0 :         return lhs;
     149             : 
     150           0 :     OUString sRet = lhs;
     151           0 :     OUString sNew = sRet.trim();
     152           0 :     return sRet.copy(sRet.indexOf(sNew));
     153             : }
     154             : 
     155           0 : ORowSetValue OOp_RTrim::operate(const ORowSetValue& lhs) const
     156             : {
     157             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_RTrim::operate" );
     158           0 :     if ( lhs.isNull() )
     159           0 :         return lhs;
     160             : 
     161           0 :     OUString sRet = lhs;
     162           0 :     OUString sNew = sRet.trim();
     163           0 :     return sRet.copy(0,sRet.lastIndexOf(sNew[sNew.getLength()-1])+1);
     164             : }
     165             : 
     166           0 : ORowSetValue OOp_Space::operate(const ORowSetValue& lhs) const
     167             : {
     168             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Space::operate" );
     169           0 :     if ( lhs.isNull() )
     170           0 :         return lhs;
     171             : 
     172           0 :     const sal_Char c = ' ';
     173           0 :     OUStringBuffer sRet;
     174           0 :     sal_Int32 nCount = lhs;
     175           0 :     for (sal_Int32 i=0; i < nCount; ++i)
     176             :     {
     177           0 :         sRet.appendAscii(&c,1);
     178             :     }
     179           0 :     return sRet.makeStringAndClear();
     180             : }
     181             : 
     182           0 : ORowSetValue OOp_Replace::operate(const ::std::vector<ORowSetValue>& lhs) const
     183             : {
     184             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Replace::operate" );
     185           0 :     if ( lhs.size() != 3 )
     186           0 :         return ORowSetValue();
     187             : 
     188           0 :     OUString sStr  = lhs[2];
     189           0 :     OUString sFrom = lhs[1];
     190           0 :     OUString sTo   = lhs[0];
     191           0 :     sal_Int32 nIndexOf = sStr.indexOf(sFrom);
     192           0 :     while( nIndexOf != -1 )
     193             :     {
     194           0 :         sStr = sStr.replaceAt(nIndexOf,sFrom.getLength(),sTo);
     195           0 :         nIndexOf = sStr.indexOf(sFrom,nIndexOf + sTo.getLength());
     196             :     }
     197             : 
     198           0 :     return sStr;
     199             : }
     200             : 
     201           0 : ORowSetValue OOp_Repeat::operate(const ORowSetValue& lhs,const ORowSetValue& rhs) const
     202             : {
     203             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Repeat::operate" );
     204           0 :     if ( lhs.isNull() || rhs.isNull() )
     205           0 :         return lhs;
     206             : 
     207           0 :     OUString sRet;
     208           0 :     sal_Int32 nCount = rhs;
     209           0 :     for (sal_Int32 i=0; i < nCount; ++i)
     210             :     {
     211           0 :         sRet += lhs;
     212             :     }
     213           0 :     return sRet;
     214             : }
     215             : 
     216           0 : ORowSetValue OOp_Insert::operate(const ::std::vector<ORowSetValue>& lhs) const
     217             : {
     218             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Insert::operate" );
     219           0 :     if ( lhs.size() != 4 )
     220           0 :         return ORowSetValue();
     221             : 
     222           0 :     OUString sStr = lhs[3];
     223             : 
     224           0 :     sal_Int32 nStart = static_cast<sal_Int32>(lhs[2]);
     225           0 :     if ( nStart < 1 )
     226           0 :         nStart = 1;
     227           0 :     return sStr.replaceAt(nStart-1,static_cast<sal_Int32>(lhs[1]),lhs[0]);
     228             : }
     229             : 
     230           0 : ORowSetValue OOp_Left::operate(const ORowSetValue& lhs,const ORowSetValue& rhs) const
     231             : {
     232             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Left::operate" );
     233           0 :     if ( lhs.isNull() || rhs.isNull() )
     234           0 :         return lhs;
     235             : 
     236           0 :     OUString sRet = lhs;
     237           0 :     sal_Int32 nCount = rhs;
     238           0 :     if ( nCount < 0 )
     239           0 :         return ORowSetValue();
     240           0 :     return sRet.copy(0,nCount);
     241             : }
     242             : 
     243           0 : ORowSetValue OOp_Right::operate(const ORowSetValue& lhs,const ORowSetValue& rhs) const
     244             : {
     245             :     SAL_INFO( "connectivity.drivers", "file Ocke.Janssen@sun.com OOp_Right::operate" );
     246           0 :     if ( lhs.isNull() || rhs.isNull() )
     247           0 :         return lhs;
     248             : 
     249           0 :     sal_Int32 nCount = rhs;
     250           0 :     OUString sRet = lhs;
     251           0 :     if ( nCount < 0 || nCount >= sRet.getLength() )
     252           0 :         return ORowSetValue();
     253             : 
     254           0 :     return sRet.copy(sRet.getLength()-nCount,nCount);
     255             : }
     256             : 
     257             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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