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240 lines
5.6 KiB
Plaintext
240 lines
5.6 KiB
Plaintext
/*
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* Harbour Project source code:
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* HTMLLIB Frame Class
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*
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* Copyright 2000 Manos Aspradakis <maspr@otenet.gr>
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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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/*
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* The following parts are Copyright of the individual authors.
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* www - http://harbour-project.org
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*
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* Copyright 2000 Luiz Rafael Culik <culik@sl.conex.net>
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* Porting this library to Harbour
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*
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* See COPYING.txt for licensing terms.
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*
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*/
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#include "hbclass.ch"
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#include "cgi.ch"
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CREATE CLASS THtmlFrameSet
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VAR nH
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VAR FName
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VAR cStr INIT ""
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VAR TITLE INIT "FrameSet01"
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METHOD New( cFName, cTitle )
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METHOD StartSet( aRows, aCols, onLoad, onUnload )
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METHOD EndSet()
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METHOD End()
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METHOD Frame( cName, cURL, lBorder, lResize, lScrolling, ;
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marginwidth, marginheight, cTarget, cScrolling )
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ENDCLASS
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METHOD New( cFName, cTitle ) CLASS THtmlFrameSet
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LOCAL cStr
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__defaultNIL( @cTitle, "" )
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::FName := cFName
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::Title := cTitle
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IF HB_ISSTRING( ::FName )
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cStr := ""
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::nH := FCreate( ::FName )
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ELSE
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cStr := "Content-Type: text/html" + CRLF() + CRLF()
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::nH := STD_OUT
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ENDIF
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cStr += "<html>" + CRLF() + ;
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" <head>" + CRLF() + ;
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" <title>" + ::Title + "</title>" + CRLF() + ;
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" </head>" + CRLF()
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::cStr += cStr
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RETURN Self
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METHOD StartSet( aRows, aCols, onLoad, onUnload ) CLASS THtmlFrameSet
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LOCAL cStr
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LOCAL cItem
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cStr := CRLF() + " <frameset "
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IF HB_ISARRAY( aRows ) .AND. ! Empty( aRows )
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cStr += ' rows="'
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FOR EACH cItem in aRows
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IF cItem:__enumIndex() > 1
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cStr += ","
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ENDIF
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cStr += cItem
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NEXT
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cStr += '"'
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ENDIF
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IF HB_ISARRAY( aCols ) .AND. ! Empty( aCols )
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cStr += ' cols="'
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FOR EACH cItem IN aCols
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IF cItem:__enumIndex() > 1
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cStr += ","
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ENDIF
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cStr += cItem
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NEXT
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cStr += '"'
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ENDIF
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IF HB_ISSTRING( onLoad )
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cStr += Space( 7 ) + ' onLoad="' + onLoad + '"'
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ENDIF
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IF HB_ISSTRING( onUnLoad )
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cStr += Space( 5 ) + ' onUnLoad="' + onUnLoad + '"'
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ENDIF
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cStr += " >" + CRLF()
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::cStr += cStr
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RETURN Self
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METHOD Endset() CLASS THtmlFrameSet
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::cStr += " </frameset>" + CRLF()
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RETURN Self
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METHOD End() CLASS THtmlFrameSet
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::cStr += "</html>" + CRLF()
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FWrite( ::nH, ::cStr )
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IF ::FName != NIL
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FClose( ::nH )
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ENDIF
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RETURN Self
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METHOD Frame( cName, cURL, lBorder, lResize, lScrolling, ;
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marginwidth, marginheight, cTarget, cScrolling ) CLASS THtmlFrameSet
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LOCAL cStr
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__defaultNIL( @lBorder, .T. )
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__defaultNIL( @lResize, .T. )
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__defaultNIL( @lScrolling, .F. )
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__defaultNIL( @cScrolling, "AUTO" )
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__defaultNIL( @cTarget, "_self" )
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cStr := " <frame "
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IF HB_ISSTRING( cName )
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cStr += ' name="' + cName + '"'
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ENDIF
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IF HB_ISSTRING( cUrl )
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cStr += ' src="' + cURL + '"'
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ENDIF
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IF HB_ISSTRING( cTarget )
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cStr += ' target="' + cTarget + '"'
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ENDIF
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IF ! lBorder
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cStr += ' frameborder="0"'
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ELSE
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cStr += ' frameborder="1"'
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ENDIF
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IF ! lResize
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cStr += " noresize"
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ENDIF
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IF HB_ISSTRING( cScrolling )
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cStr += ' scrolling="' + cScrolling + '"'
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ELSE
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IF lScrolling != NIL
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cStr += ' scrolling=' + iif( lScrolling, '"yes"', '"no"' )
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ELSE
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cStr += ' scrolling="auto"'
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ENDIF
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ENDIF
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IF HB_ISNUMERIC( marginwidth )
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cStr += " marginwidth= " + hb_ntos( marginwidth )
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ENDIF
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IF HB_ISNUMERIC( marginheight )
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cStr += " marginheight= " + hb_ntos( marginheight )
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ENDIF
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cStr += ">" + CRLF()
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::cStr += cStr
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RETURN Self
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