/* * $Id$ */ /* Harbour Project source code This file contains source for a script of a Guestbook Copyright (C) 1999 Felipe G. Coury www - http://www.harbour-project.org This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version, with one exception: The exception is that if you link the Harbour Runtime Library (HRL) and/or the Harbour Virtual Machine (HVM) with other files to produce an executable, this does not by itself cause the resulting executable to be covered by the GNU General Public License. Your use of that executable is in no way restricted on account of linking the HRL and/or HVM code into it. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit their web site at http://www.gnu.org/). */ FUNCTION Main() LOCAL oIni := TIniFile():New( "c:\inetpub\wwwroot\guestbk.ini" ) LOCAL oHTML := THTML():New() LOCAL aEntr := {} LOCAL cOddColor, cEvenColor LOCAL cCode, i, j, l, cField, nEntry, cColor LOCAL aEntries, aLine, cLine oHTML:ProcessCGI() IF oHTML:QueryFields( "Oper" ) = "A" // Add Entry nEntry := oIni:ReadNumber( "Entries", "Entries", 0 ) + 1 oIni:WriteNumber( "Entries", "Entries", nEntry ) // Reads all "Header" fields from CGI FOR i := 1 TO oIni:ReadNumber( "Header", "DataFields", 0 ) cField := oIni:ReadString( "Header", "DataField"+ltrim(str(i)), "" ) oIni:WriteString( "Entries", cField + ltrim(str(nEntry)), ; strtran( strtran( oHTML:QueryFields( cField ), chr(10), "" ), chr(13), "
" ) ) NEXT // Write fields to .ini file oIni:WriteString( "Entries", "DateTime" + ltrim(str(nEntry)), ; cmonth( date() ) + " " + ltrim(str(day(date()))) + ", " + ; ltrim(str(year(date()))) + " " + time() ) oIni:UpdateFile() oHTML:cContent := '' + ; '' oHTML:ShowResult() ELSE // Sets the metahtml file oHTML:SetHTMLFile( "c:\inetpub\wwwroot\guestbk.htm" ) // Retrieves odd and even entries color cOddColor := oIni:ReadString( "Header", "OddColor", "#FFFFFF" ) cEvenColor := oIni:ReadString( "Header", "EvenColor", "#F0F0F0" ) cCode := "" i := oIni:ReadNumber( "Entries", "Entries", 0 ) aEntries := {} // Preprocess entries and stores in aEntries DO WHILE i > 0 aLine := {} FOR j := 1 TO oIni:ReadNumber( "Header", "DataFields", 0 ) cField := oIni:ReadString( "Header", "DataField" + ltrim( str(j) ), "" ) aadd( aLine, { cField, ; oIni:ReadString( "Entries", cField + ltrim( str(i) ), "" ) } ) NEXT aadd( aEntries, aLine ) i-- ENDDO cCode := "" // Formats each line according to the INI file FOR i := 1 TO len( aEntries ) cCode += "" + chr(13) + chr(10) cColor := if( Mod( i, 2 ) == 0, cEvenColor, cOddColor ) FOR j := 1 TO oIni:ReadNumber( "Format", "FormatLines", 0 ) cCode += "" + chr(13)+chr(10) NEXT cCode += "

" cLine := oIni:ReadString( "Format", "Format" + ltrim(str(j)), "" ) FOR l := 1 TO len( aEntries[i] ) cLine := strtran( cLine, "<#" + aEntries[i,l,1] + ">", ; aEntries[i,l,2] ) NEXT cLine := strtran( cLine, "<#DateTime>", ; oIni:ReadString( "Entries", "DateTime" + ltrim(str(len(aEntries)-i+1)), "" ) ) cCode += cLine + "

" + chr(13)+chr(10) NEXT // Generates the output oHTML:AddReplaceTag( "Entries", cCode ) oHTML:Generate() oHTML:ShowResult() ENDIF RETURN( NIL )