/* * This file contains source for a script of a Guestbook * * Copyright (C) 1999 Felipe G. Coury * * 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, or (at your option) * any later version. * * 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; see the file LICENSE.txt. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/). * * As a special exception, the Harbour Project gives permission for * additional uses of the text contained in its release of Harbour. * * The exception is that, if you link the Harbour libraries 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 Harbour library code into it. * * This exception does not however invalidate any other reasons why * the executable file might be covered by the GNU General Public License. * * This exception applies only to the code released by the Harbour * Project under the name Harbour. If you copy code from other * Harbour Project or Free Software Foundation releases into a copy of * Harbour, as the General Public License permits, the exception does * not apply to the code that you add in this way. To avoid misleading * anyone as to the status of such modified files, you must delete * this exception notice from them. * * If you write modifications of your own for Harbour, it is your choice * whether to permit this exception to apply to your modifications. * If you do not wish that, delete this exception notice. * */ /* How to create and test the Harbour Guestbook Build this using hbmk2. Put the resulting executable and .html files on a script-enabled directory and call guestbk executable via WebBrowser. The best thing about this guestbook is its highly configurable architecture. Please review guestbk.ini for configuration options and further explanation. That's it! PS: If you don't have a WebServer, I will be pleased to demonstrate it to you. Just contact me via ICQ, my UIN is #19504786. Thanks! */ #define _WWW_ROOT_DIR_ hb_DirSepAdd( hb_DirSepToOS( "/www/root/" ) ) PROCEDURE Main() LOCAL oIni := TIniFile():New( _WWW_ROOT_DIR_ + "guestbk.ini" ) LOCAL oHTML := THtml():New() 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" + hb_ntos( i ), "" ) oIni:WriteString( "Entries", cField + hb_ntos( nEntry ), ; StrTran( StrTran( oHTML:QueryFields( cField ), Chr( 13 ) ), Chr( 10 ), "
" ) ) NEXT // Write fields to .ini file oIni:WriteString( "Entries", "DateTime" + hb_ntos( nEntry ), ; CMonth( Date() ) + " " + hb_ntos( Day( Date() ) ) + ", " + ; hb_ntos( Year( Date() ) ) + " " + Time() ) oIni:UpdateFile() oHTML:cContent := '' + ; '' oHTML:ShowResult() ELSE // Sets the metahtml file oHTML:SetHTMLFile( _WWW_ROOT_DIR_ + "guestbk.html" ) // 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" + hb_ntos( j ), "" ) AAdd( aLine, { cField, ; oIni:ReadString( "Entries", cField + hb_ntos( i ), "" ) } ) NEXT AAdd( aEntries, aLine ) i-- ENDDO cCode := "" // Formats each line according to the INI file FOR i := 1 TO Len( aEntries ) cCode += "" + hb_eol() cColor := iif( Mod( i, 2 ) == 0, cEvenColor, cOddColor ) FOR j := 1 TO oIni:ReadNumber( "Format", "FormatLines", 0 ) cCode += "" + hb_eol() NEXT cCode += "

" cLine := oIni:ReadString( "Format", "Format" + hb_ntos( 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" + hb_ntos( Len( aEntries ) - i + 1 ), "" ) ) cCode += cLine + "

" + hb_eol() NEXT // Generates the output oHTML:AddReplaceTag( "Entries", cCode ) oHTML:Generate() oHTML:ShowResult() ENDIF RETURN #if defined( __HBSCRIPT__HBSHELL ) SET PROCEDURE TO "cgi.prg" SET PROCEDURE TO "inifile.prg" #endif