146 lines
4.4 KiB
Plaintext
146 lines
4.4 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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Harbour Project source code
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This file contains source for a script of a Guestbook
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Copyright (C) 1999 Felipe G. Coury
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www - http://www.harbour-project.org
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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 of the License, or
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(at your option) any later version, with one exception:
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The exception is that if you link the Harbour Runtime Library (HRL)
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and/or the Harbour Virtual Machine (HVM) with other files to produce
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an executable, this does not by itself cause the resulting executable
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to be covered by the GNU General Public License. Your use of that
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executable is in no way restricted on account of linking the HRL
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and/or HVM code into it.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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their web site at http://www.gnu.org/).
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*/
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FUNCTION Main()
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LOCAL oIni := TIniFile():New( "c:\inetpub\wwwroot\guestbk.ini" )
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LOCAL oHTML := THTML():New()
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LOCAL aEntr := {}
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LOCAL cOddColor, cEvenColor
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LOCAL cCode, i, j, l, cField, nEntry, cColor
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LOCAL aEntries, aLine, cLine
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oHTML:ProcessCGI()
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IF oHTML:QueryFields( "Oper" ) = "A" // Add Entry
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nEntry := oIni:ReadNumber( "Entries", "Entries", 0 ) + 1
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oIni:WriteNumber( "Entries", "Entries", nEntry )
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// Reads all "Header" fields from CGI
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FOR i := 1 TO oIni:ReadNumber( "Header", "DataFields", 0 )
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cField := oIni:ReadString( "Header", "DataField"+ltrim(str(i)), "" )
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oIni:WriteString( "Entries", cField + ltrim(str(nEntry)), ;
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strtran( strtran( oHTML:QueryFields( cField ), chr(10), "" ), chr(13), "<BR>" ) )
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NEXT
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// Write fields to .ini file
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oIni:WriteString( "Entries", "DateTime" + ltrim(str(nEntry)), ;
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cmonth( date() ) + " " + ltrim(str(day(date()))) + ", " + ;
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ltrim(str(year(date()))) + " " + time() )
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oIni:UpdateFile()
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oHTML:cContent := '<HTML><HEAD><META HTTP-EQUIV="Refresh" ' + ;
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'CONTENT="0;URL=/cgi-bin/guestbk.exe"></HEAD>' + ;
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'<BODY></BODY></HTML>'
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oHTML:ShowResult()
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ELSE
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// Sets the metahtml file
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oHTML:SetHTMLFile( "c:\inetpub\wwwroot\guestbk.htm" )
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// Retrieves odd and even entries color
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cOddColor := oIni:ReadString( "Header", "OddColor", "#FFFFFF" )
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cEvenColor := oIni:ReadString( "Header", "EvenColor", "#F0F0F0" )
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cCode := ""
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i := oIni:ReadNumber( "Entries", "Entries", 0 )
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aEntries := {}
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// Preprocess entries and stores in aEntries
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DO WHILE i > 0
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aLine := {}
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FOR j := 1 TO oIni:ReadNumber( "Header", "DataFields", 0 )
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cField := oIni:ReadString( "Header", "DataField" + ltrim( str(j) ), "" )
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aadd( aLine, { cField, ;
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oIni:ReadString( "Entries", cField + ltrim( str(i) ), "" ) } )
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NEXT
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aadd( aEntries, aLine )
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i--
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ENDDO
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cCode := ""
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// Formats each line according to the INI file
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FOR i := 1 TO len( aEntries )
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cCode += "<TABLE WIDTH=100% CELLSPACING=0>" + chr(13) + chr(10)
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cColor := if( Mod( i, 2 ) == 0, cEvenColor, cOddColor )
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FOR j := 1 TO oIni:ReadNumber( "Format", "FormatLines", 0 )
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cCode += "<TR><TD BGCOLOR='" + cColor +"'>"
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cLine := oIni:ReadString( "Format", "Format" + ltrim(str(j)), "" )
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FOR l := 1 TO len( aEntries[i] )
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cLine := strtran( cLine, "<#" + aEntries[i,l,1] + ">", ;
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aEntries[i,l,2] )
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NEXT
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cLine := strtran( cLine, "<#DateTime>", ;
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oIni:ReadString( "Entries", "DateTime" + ltrim(str(len(aEntries)-i+1)), "" ) )
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cCode += cLine + "</TD></TR>" + chr(13)+chr(10)
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NEXT
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cCode += "</TABLE>" + chr(13)+chr(10)
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NEXT
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// Generates the output
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oHTML:AddReplaceTag( "Entries", cCode )
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oHTML:Generate()
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oHTML:ShowResult()
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ENDIF
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RETURN( NIL )
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