7594fcc649
* contrib/make.hbs
% Cleaned away test/migration modes.
* One STATIC var changed to local.
* contrib/hbpre.hbm
+ It's now possible to get all hbmk2 output along the Harbour
build process by setting HB_BUILD_VERBOSE=yes.
* examples/hbdoc2/gentpl.prg
* examples/hbdoc2/genhtml.prg
* examples/hbdoc2/hbdoc2.prg
% Optimized out another pathsep holder variable.
311 lines
11 KiB
Plaintext
311 lines
11 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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* Document generator - HTML output
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*
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* Copyright 2009 April White <april users.sourceforge.net>
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* www - http://harbour-project.org
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*
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* Portions of this project are based on hbdoc
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* Copyright 1999-2003 Luiz Rafael Culik <culikr@uol.com.br>
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* Copyright 2000 Luiz Rafael Culik <culik@sl.conex.net>
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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. 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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#include "hbclass.ch"
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#include "common.ch"
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#include "inkey.ch"
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#include "fileio.ch"
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#include "hbdoc2.ch"
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#ifdef __PLATFORM__DOS
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#define EXTENSION ".htm"
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#else
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#define EXTENSION ".html"
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#endif
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CLASS GenerateHTML2 FROM GenerateHTML
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METHOD NewIndex( cFolder, cFilename, cTitle )
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METHOD NewDocument( cFolder, cFilename, cTitle )
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ENDCLASS
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METHOD NewDocument( cFolder, cFilename, cTitle ) CLASS GenerateHTML2
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super:NewDocument( cFolder, cFilename, cTitle, EXTENSION )
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RETURN self
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METHOD NewIndex( cFolder, cFilename, cTitle ) CLASS GenerateHTML2
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super:NewIndex( cFolder, cFilename, cTitle, EXTENSION )
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RETURN self
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CLASS GenerateHTML FROM TPLGenerate
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HIDDEN:
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METHOD RecreateStyleDocument( cStyleFile )
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METHOD OpenTag( cText, ... )
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METHOD Tagged( cText, cTag, ... )
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METHOD CloseTag( cText )
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METHOD Append( cText, cFormat )
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METHOD Newline() INLINE FWrite( ::nHandle, "<br />" + hb_eol() ), self
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CLASSDATA lCreateStyleDocument AS LOGICAL INIT .T.
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DATA TargetFilename AS STRING INIT ""
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EXPORTED:
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METHOD NewFile() HIDDEN
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METHOD NewIndex( cFolder, cFilename, cTitle )
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METHOD NewDocument( cFolder, cFilename, cTitle )
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METHOD AddEntry( oEntry )
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METHOD AddReference( oEntry, cReference, cSubReference )
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METHOD BeginSection( cSection, cFilename )
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METHOD EndSection( cSection, cFilename )
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METHOD Generate()
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METHOD WriteEntry( cField, oEntry, lPreformatted, nIndent ) HIDDEN
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ENDCLASS
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METHOD NewFile() CLASS GenerateHTML
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FWrite( ::nHandle, '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' + hb_eol() )
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::OpenTag( "html" )
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::OpenTag( "head" )
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::Append( ::cTitle /* + IIf( Empty( ::cDescription ), "", " - " + ::cDescription ) */, "title" )
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::OpenTag( "meta", "name", "generator", "content", "Harbour examples/hbdoc2" )
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::OpenTag( "meta", "name", "keywords", "content", "Harbour project, Clipper, xBase, database, Free Software, GNU, compiler, cross platform, 32-bit, FiveWin" )
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#define STYLEFILE "hrb_doc.css"
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IF ::lCreateStyleDocument
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::lCreateStyleDocument := .F.
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::RecreateStyleDocument( STYLEFILE )
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ENDIF
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::OpenTag( "link", "rel", "stylesheet", "type", "text/css", "href", STYLEFILE )
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#undef STYLEFILE
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::CloseTag( "head" )
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::OpenTag( "body" )
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::Append( ::cTitle, "h1" )
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RETURN self
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METHOD NewDocument( cFolder, cFilename, cTitle ) CLASS GenerateHTML
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super:NewDocument( cFolder, cFilename, cTitle, EXTENSION )
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::NewFile()
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RETURN self
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METHOD NewIndex( cFolder, cFilename, cTitle ) CLASS GenerateHTML
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super:NewIndex( cFolder, cFilename, cTitle, EXTENSION )
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::NewFile()
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RETURN self
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METHOD BeginSection( cSection, cFilename ) CLASS GenerateHTML
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IF ::IsIndex()
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If cFilename == ::cFilename
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::OpenTag( "a", "name", cSection ):Append( cSection, "h" + HB_NTOS( ::Depth + 2 ) ):CloseTag( "a" )//:Newline()
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ELSE
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::OpenTag( "a", "href", cFilename + "." + ::cExtension + "#" + cSection ):Append( cSection, "h" + HB_NTOS( ::Depth + 2 ) ):CloseTag( "a" )//:Newline()
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ENDIF
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ELSE
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::OpenTag( "a", "name", cSection ):Append( cSection, "h" + HB_NTOS( ::Depth + 2 ) ):CloseTag( "a" )//:Newline()
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ENDIF
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::TargetFilename := cFilename
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::Depth++
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RETURN self
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METHOD EndSection( cSection, cFilename ) CLASS GenerateHTML
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HB_SYMBOL_UNUSED( cSection )
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HB_SYMBOL_UNUSED( cFilename )
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::Depth--
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RETURN self
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METHOD AddReference( oEntry, cReference, cSubReference ) CLASS GenerateHTML
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IF HB_IsObject( oEntry ) .AND. oEntry:ClassName == "ENTRY"
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::OpenTag( "a", "href", ::TargetFilename + "." + ::cExtension + "#" + oEntry:Filename ):Append( oEntry:Name ):CloseTag( "a" ):Append( oEntry:OneLiner ):Newline()
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ELSE
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IF cSubReference == NIL
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::OpenTag( "a", "href", cReference + "." + ::cExtension /* + "#" + oEntry:Filename */ ):Append( oEntry ):CloseTag( "a" ):Newline()
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ELSE
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::OpenTag( "a", "href", cReference + "." + ::cExtension + "#" + cSubReference ):Append( oEntry ):CloseTag( "a" ):Newline()
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ENDIF
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ENDIF
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RETURN self
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METHOD AddEntry( oEntry ) CLASS GenerateHTML
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LOCAL idx
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FOR idx := 1 TO Len( oEntry:Fields )
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IF oEntry:Fields[ idx ][ 1 ] == "NAME"
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::OpenTag( "a", "name", oEntry:filename ):OpenTag( "h4" ):Append( oEntry:Name ):CloseTag( "h4" ):CloseTag( "a" )
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ELSEIF oEntry:IsField( oEntry:Fields[ idx ][ 1 ] ) .AND. oEntry:IsOutput( oEntry:Fields[ idx ][ 1 ] ) .AND. Len( oEntry:&( oEntry:Fields[ idx ][ 1 ] ) ) > 0
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::WriteEntry( oEntry:Fields[ idx ][ 1 ], oEntry, oEntry:IsPreformatted( oEntry:Fields[ idx ][ 1 ] ) )
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ENDIF
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NEXT
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RETURN self
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METHOD Generate() CLASS GenerateHTML
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IF ! Empty( ::nHandle )
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::CloseTag( "body" )
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::CloseTag( "html" )
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FClose( ::nHandle )
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::nHandle := 0
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ENDIF
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RETURN self
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METHOD PROCEDURE WriteEntry( cField, oEntry, lPreformatted, nIndent ) CLASS GenerateHTML
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LOCAL cCaption := oEntry:FieldName( cField )
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LOCAL cEntry := oEntry:&( cField )
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// TODO: change this to search the CSS document itself
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LOCAL cTagClass := IIf( LOWER( cField ) + "|" $ "name|oneliner|examples|tests|", LOWER( cField ), "itemtext" )
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IF ! Empty( cEntry )
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DEFAULT cCaption TO ""
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DEFAULT nIndent TO 0
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//~ DEFAULT lPreformatted TO .F.
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//~ DEFAULT cTagClass TO "itemtext"
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IF Len( cCaption ) > 0 /* .AND. nIndent > 0 */
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::Tagged( cCaption, "div", "class", "itemtitle" )
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ENDIF
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IF lPreformatted
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::OpenTag( "pre", IIf( cTagClass != NIL, "class", ), cTagClass )
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DO WHILE Len( cEntry ) > 0
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::Append( Indent( Parse( @cEntry, hb_eol() ), 0, , .T. ), "" )
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//~ IF Len( cEntry ) > 0 .AND. ! lPreformatted
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//~ FWrite( ::nHandle, hb_eol() )
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//~ ENDIF
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ENDDO
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::CloseTag( "pre" )
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ELSE
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DO WHILE Len( cEntry ) > 0
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::OpenTag( "div", "class", cTagClass )
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::Append( Indent( Parse( @cEntry, hb_eol() ), 0, 70 ), "" ):Newline()
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::CloseTag( "div" )
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ENDDO
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ENDIF
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ENDIF
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METHOD OpenTag( cText, ... ) CLASS GenerateHTML
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LOCAL aArgs := HB_AParams()
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LOCAL cTag := cText
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LOCAL idx
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FOR idx := 2 TO Len( aArgs ) STEP 2
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cTag += " " + aArgs[ idx ] + "=" + Chr(34) + aArgs[ idx + 1 ] + Chr(34)
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NEXT
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FWrite( ::nHandle, "<" + cTag + ">" + hb_eol() )
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RETURN self
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METHOD Tagged( cText, cTag, ... ) CLASS GenerateHTML
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LOCAL aArgs := HB_AParams()
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LOCAL cResult := "<" + cTag
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LOCAL idx
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FOR idx := 3 TO Len( aArgs ) STEP 2
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cResult += " " + aArgs[ idx ] + "=" + Chr(34) + aArgs[ idx + 1 ] + Chr(34)
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NEXT
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FWrite( ::nHandle, cResult + ">" + cText + "</" + cTag + ">" + /* "4" + */ hb_eol() )
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RETURN self
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METHOD CloseTag( cText ) CLASS GenerateHTML
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FWrite( ::nHandle, "</" + cText + ">" + hb_eol() )
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IF cText == "html"
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FClose( ::nHandle )
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::nHandle := 0
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ENDIF
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RETURN self
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METHOD Append( cText, cFormat ) CLASS GenerateHTML
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LOCAL cResult := cText
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LOCAL aFormat
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LOCAL idx
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IF Len( cResult ) > 0
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DEFAULT cFormat TO ""
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aFormat := p_aConversionList
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FOR idx := 1 TO Len( aFormat ) STEP 2
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cResult := StrTran( cResult, Chr( aFormat[ idx ] ), "&" + aFormat[ idx + 1 ] + ";" )
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NEXT
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aFormat := Split( cFormat, "," )
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FOR idx := Len( aFormat ) TO 1 STEP -1
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cResult := "<" + aFormat[ idx ] + ">" + cResult + "</" + aFormat[ idx ] + ">"
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NEXT
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DO WHILE Right( cResult, Len( hb_eol() ) ) == hb_eol()
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cResult := SubStr( cResult, 1, Len( cResult ) - Len( hb_eol() ) )
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ENDDO
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FWrite( ::nHandle, cResult + hb_eol() )
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ENDIF
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RETURN self
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METHOD RecreateStyleDocument( cStyleFile ) CLASS GenerateHTML
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IF ! hb_MemoWrit( ::cFolder + hb_ps() + cStyleFile,;
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"/* Harbour Documents Stylesheet (" + cStyleFile + ") */" + hb_eol() + ;
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"body {font-family:arial;font-size:14px;line-height:18px;}" + hb_eol() + ;
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/* ".classtitle {font-weight:bold;font-size:22px;padding-bottom:4px;}" + hb_eol() + */ ;
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".name {font-weight:bold;font-size:18px;margin-left:0px;padding-top:0px;padding-bottom:4px;}" + hb_eol() + ;
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".oneliner {font-style:italic;margin-bottom:12px;}" + hb_eol() + ;
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".itemtitle {font-weight:bold;margin-left:0px;padding-top:0px;padding-bottom:4px;}" + hb_eol() + ;
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".itemtext {margin-left:10px;padding-bottom:4px;}" + hb_eol() + ;
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".examples {margin-left:10px;padding-bottom:4px;}" + hb_eol() + ;
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".tests {margin-left:10px;padding-bottom:4px;}" + hb_eol() + ;
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"" )
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// TODO: raise an error, could not create style file
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ENDIF
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RETURN self
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