284 lines
8.0 KiB
Plaintext
284 lines
8.0 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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* HTML Support Code For HBDOC
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* HTML .CMH support code for HBDOC
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*
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* Copyright 2000 Luiz Rafael Culik <Culik@sl.conex.net>
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* www - http://www.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 of the License, or
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* (at your option) any later version, with one exception:
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*
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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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*
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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 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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*/
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#include 'hbclass.ch'
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#include 'common.ch'
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#define CRLF HB_OSNewLine()
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STATIC nX := 0
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*+±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±
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*+
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*+ Class THTML
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*+
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*+±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±
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*+
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CLASS THTML
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DATA nHandle
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DATA cFile
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METHOD New( cFile ,aMetaContents)
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METHOD WriteTitle( cTitle )
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METHOD WritePar( cPar )
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METHOD WriteParBold( cPar )
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METHOD WriteLink( cLink ,cName)
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METHOD WriteLinkTable( cLink ,cName)
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METHOD WriteChmLink( cLink ,cName)
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METHOD WriteText( cText )
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METHOD WriteMetaTag(cTag,cDescription)
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METHOD CLOSE()
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// The Follow methods is for html source files for .CHM help
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METHOD NewChm( cFile ,aMetaContents,cFuncName)
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METHOD ADDoBJECT(cType,cClassid)
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METHOD ADDPARAM(cName,cValue)
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METHOD EndOBJect()
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METHOD NewContent(cFile)
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METHOD ListItem()
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ENDCLASS
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METHOD New( cFile,aMetaContents ) CLASS THTML
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Local nCount
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IF Nx > 0
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FCLOSE( NX )
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ENDIF
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IF VALTYPE( cFile ) <> NIL .AND. VALTYPE( cFile ) == "C"
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Self:cFile := LOWER( cFile )
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Self:nHandle := FCREATE( Self:cFile )
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ENDIF
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nX := Self:nHandle
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FWRITE( Self:nHandle, "<HTML>" + CRLF )
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FWRITE( Self:nHandle, "<HEAD>" + CRLF )
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if Valtype(aMetaContents) <> NIL .and. Valtype(aMetaContents)=="A"
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For nCount:=1 to len(aMetaContents)
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Self:WriteMetaTag(aMetaContents[nCount,1],aMetaContents[nCount,2])
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NEXT
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Endif
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RETURN Self
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METHOD WriteTitle( cTitle ) CLASS THTML
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FWRITE( Self:nHandle, "<TITLE>" + CRLF + cTitle + CRLF + "</Title>" + CRLF + '</HEAD>' + CRLF )
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FWRITE( Self:nHandle, "<BODY>" + CRLF )
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RETURN Self
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METHOD WritePar( cPar ) CLASS THTML
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// cPar:=STRTRAN(cPar,"<","<")
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// cPar:=STRTRAN(cPar,">",">")
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FWRITE( Self:nHandle, '<dd>' + ALLTRIM( cPar ) + '</dd>' + CRLF )
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RETURN Self
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METHOD WriteText( cPar ) CLASS THTML
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FWRITE( Self:nHandle, cPar + CRLF )
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RETURN Self
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METHOD WriteParBold( cPar, lEndDl, lPar ) CLASS THTML
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DEFAULT lEnddl TO .T.
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DEFAULT lPar TO .T.
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IF lEndDl .AND. lPar
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FWRITE( Self:nHandle, "</P></dd>" + CRLF + "</DL>" + CRLF + "<DL>" + CRLF + "<dt><b>" + ALLTRIM( cPar ) + '</b></dt><p>' + CRLF )
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ELSEIF !lPar .AND. !lEnddl
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FWRITE( Self:nHandle, '<DL>' + CRLF + "<dt><b>" + ALLTRIM( cPar ) + '</b></dt><p>' + CRLF )
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ELSEIF !lPar .AND. lEnddl
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FWRITE( Self:nHandle, "</PRE>" + CRLF + "</DL>" + CRLF + "<DL>" + CRLF + "<dt><b>" + ALLTRIM( cPar ) + '</b></dt><p>' + CRLF )
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ELSEIF lPar .AND. !lEnddl
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FWRITE( Self:nHandle, "</P></dd>" + CRLF + "<DL>" + CRLF + "<dt><b>" + ALLTRIM( cPar ) + '</b></dt><p>' + CRLF )
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ENDIF
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RETURN Self
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METHOD CLOSE() CLASS THTML
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FWRITE( Self:nHandle, "</body>" + CRLF )
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FWRITE( Self:nHandle, "</html>" + CRLF )
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FCLOSE( Self:nHandle )
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RETURN Self
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METHOD WriteLink( cLink, cName ) CLASS THTML
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LOCAL nPos
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LOCAL cTemp := ''
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nPos := AT( "()", cLink )
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IF nPos > 0
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if AT(".htm",cLink)=0
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cTemp := SUBSTR( cLink, 1, nPos - 1 ) + '.htm'
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else
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cTemp := SUBSTR( cLink, 1, nPos - 1 )
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endif
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ELSE
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if AT(".htm",cLink)=0
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cTemp := ALLTRIM( cLink ) + '.htm'
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else
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cTemp := ALLTRIM( cLink )
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endif
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ENDIF
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IF cName != Nil
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cLink := cName
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ENDIF
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cTemp := STRTRAN( cTemp, "@...", "" )
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cTemp := STRTRAN( cTemp, " ", "" )
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FWRITE( Self:nHandle, "<LI><a href=" + LOWER( cTemp ) + ">" + cLink + "</a></LI>" + CRLF )
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RETURN Self
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METHOD WriteLinkTable( cLink, cName,cInfo ) CLASS THTML
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LOCAL nPos
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LOCAL cTemp := ''
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nPos := AT( "()", cLink )
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IF nPos > 0
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if AT(".htm",cLink)=0
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cTemp := SUBSTR( cLink, 1, nPos - 1 ) + '.htm'
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else
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cTemp := SUBSTR( cLink, 1, nPos - 1 )
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endif
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ELSE
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if AT(".htm",cLink)=0
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cTemp := ALLTRIM( cLink ) + '.htm'
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else
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cTemp := ALLTRIM( cLink )
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endif
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ENDIF
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IF cName != Nil
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cLink := cName
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ENDIF
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cTemp := STRTRAN( cTemp, " ", "" )
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FWRITE( Self:nHandle, "<tr><td><a href=" + LOWER( cTemp ) + ">" + cLink + "</a></td><td>" +cinfo +'</td></tr>'+ CRLF )
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RETURN Self
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METHOD WriteMetaTag(cTag,cDescription) Class THtml
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fWrite(Self:nHandle,'<META NAME="'+cTag+'" CONTENT="'+cDescription+'">'+CRLF)
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return Self
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/////////////////////Method for .CHM html source files support////////////////
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METHOD NewChm( cFile ,aMetaContents,cFuncName) CLASS THTML
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Local nCount
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IF Nx > 0
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FCLOSE( NX )
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ENDIF
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IF VALTYPE( cFile ) <> NIL .AND. VALTYPE( cFile ) == "C"
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Self:cFile := LOWER( cFile )
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Self:nHandle := FCREATE( Self:cFile )
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ENDIF
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nX := Self:nHandle
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FWRITE( Self:nHandle, "<HTML>" + CRLF +"<HEAD>" +CRLF)
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if Valtype(aMetaContents) <> NIL .and. Valtype(aMetaContents)=="A"
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For nCount:=1 to len(aMetaContents)
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Self:WriteMetaTag(aMetaContents[nCount,1],aMetaContents[nCount,2])
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NEXT
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Endif
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::WriteTitle(cFuncName)
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FWRITE( Self:nHandle, '<BODY BGCOLOR="#FFFFFF" TEXT="#000000">' + CRLF )
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::AddObject("application/x-oleobject","clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e")
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::ADDPARAM("Keyword",cFuncName)
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::AddParam("ALink Name",cFuncName)
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::ENDOBJECT()
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RETURN Self
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method ADDOBJECT(cType,cClassId) Class THTML
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IF VALTYPE(cClassId)<>NIL .and. VALTYPE(cClassId)=="C"
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FWRITE( Self:nHandle,'<Object type="'+cType+'" classid="'+cClassId+'">'+CRLF)
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ELSE
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FWRITE( Self:nHandle,'<Object type="'+ cType +'">'+CRLF)
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ENDIF
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RETURN Self
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METHOD ENDOBJECT() Class THTML
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FWRITE( Self:nHandle,"</OBJECT>"+CRLF)
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RETURN Self
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METHOD ADDPARAM(cType,cValue) Class THTML
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FWRITE( Self:nHandle,'<param name="'+cType+ '" value="'+cValue +'">' +CRLF)
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RETURN Self
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METHOD NewContent( cFile ) CLASS THTML
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Local nCount
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IF Nx > 0
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FCLOSE( NX )
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ENDIF
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IF VALTYPE( cFile ) <> NIL .AND. VALTYPE( cFile ) == "C"
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Self:cFile := LOWER( cFile )
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Self:nHandle := FCREATE( Self:cFile )
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ENDIF
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nX := Self:nHandle
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FWRITE( Self:nHandle, "<HTML>" + CRLF )
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RETURN Self
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METHOD ListItem() CLASS tHtml
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FWRITE( Self:nHandle, "<LI>" )
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RETURN SELF
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METHOD WriteChmLink( cLink, cName ) CLASS THTML
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LOCAL nPos
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LOCAL cTemp := ''
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nPos := AT( "()", cLink )
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IF nPos > 0
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if AT(".htm",cLink)=0
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cTemp := SUBSTR( cLink, 1, nPos - 1 ) + '.htm'
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else
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cTemp := SUBSTR( cLink, 1, nPos - 1 )
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endif
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ELSE
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if AT(".htm",cLink)=0
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cTemp := ALLTRIM( cLink ) + '.htm'
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else
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cTemp := ALLTRIM( cLink )
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endif
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ENDIF
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IF cName != Nil
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cLink := cName
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ENDIF
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cTemp := STRTRAN( cTemp, "@...", "" )
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cTemp := STRTRAN( cTemp, " ", "" )
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FWRITE( Self:nHandle, "<a href=" + LOWER( cTemp ) + ">" + cLink + "</a><br>" + CRLF )
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Return Self
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*+ EOF: HTML.PRG
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