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87 lines
3.4 KiB
Plaintext
87 lines
3.4 KiB
Plaintext
/*
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* Harbour Project source code:
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* XPP compatible _dbExport() function
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*
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* Copyright 1999-2007 Viktor Szakats (harbour syenar.net)
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* www - http://harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING.txt. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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FUNCTION _dbExport( cFile, aFields, bFor, bWhile, nNext, nRecord, lRest, cXPP_Driver, cDelimiter )
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DO CASE
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CASE cXPP_Driver == "SDFDBE"
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RETURN __dbCopy( cFile, aFields, bFor, bWhile, nNext, nRecord, lRest, "SDF" )
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/* Alternate CA-Cl*pper compatible call:
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RETURN __dbSDF( .T., cFile, aFields, bFor, bWhile, nNext, nRecord, lRest ) */
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CASE cXPP_Driver == "DELDBE"
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RETURN __dbCopy( cFile, aFields, bFor, bWhile, nNext, nRecord, lRest, "DELIM", , , cDelimiter )
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/* Alternate CA-Cl*pper compatible call:
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RETURN __dbDelim( .T., cFile, cDelimiter, aFields, bFor, bWhile, nNext, nRecord, lRest ) */
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ENDCASE
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RETURN __dbCopy( cFile, aFields, bFor, bWhile, nNext, nRecord, lRest, cXPP_Driver )
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FUNCTION xpp_dbUseArea( lNewArea, cDriver, cName, xcAlias, lShared, lReadonly )
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LOCAL nOldArea
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LOCAL nArea
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IF HB_ISLOGICAL( lNewArea ) .AND. lNewArea
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hb_default( @xcAlias, "" )
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IF Empty( xcAlias )
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xcAlias := cName
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ENDIF
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IF HB_ISSTRING( xcAlias )
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nOldArea := Select()
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IF ( nArea := Select( xcAlias ) ) > 0
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xcAlias += "_" + hb_ntos( nArea )
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ENDIF
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dbSelectArea( nOldArea )
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ENDIF
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ENDIF
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RETURN dbUseArea( lNewArea, cDriver, cName, xcAlias, lShared, lReadonly )
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