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95 lines
1.7 KiB
C++
95 lines
1.7 KiB
C++
//
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// HtWordReference.cc
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//
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// Part of the ht://Dig package <http://www.htdig.org/>
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// Copyright (c) 1999-2004 The ht://Dig Group
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// For copyright details, see the file COPYING in your distribution
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// or the GNU Library General Public License (LGPL) version 2 or later
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// <http://www.gnu.org/copyleft/lgpl.html>
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//
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// $Id: HtWordReference.cc,v 1.5 2004/05/28 13:15:12 lha Exp $
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//
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#ifdef HAVE_CONFIG_H
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#include "htconfig.h"
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#endif /* HAVE_CONFIG_H */
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#include "HtWordReference.h"
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#include <stdio.h>
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#include <stdlib.h>
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//
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// Explain the format of data output of the Dump function
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//
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int HtWordReference::DumpHeader(FILE *fl)
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{
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fprintf(fl, "#word\tdocument id\tflags\tlocation\tanchor\n");
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return OK;
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}
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//
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// Ascii representation of a word occurence.
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//
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int HtWordReference::Dump(FILE *fl) const
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{
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fprintf(fl, "%s\t%d\t%d\t%d\t%d\n",
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(char*)Word(),
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DocID(),
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Flags(),
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Location(),
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Anchor());
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return OK;
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}
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//
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// Check the header of the file
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//
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int HtWordReference::LoadHeader(FILE *fl)
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{
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String header;
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header.readLine(fl);
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if (mystrcasecmp("#word\tdocument id\tflags\tlocation\tanchor", header.get()) == 0)
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return OK;
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else
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return NOTOK;
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}
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//
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// Ascii representation of a word occurence.
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//
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int HtWordReference::Load(const String& s)
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{
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String data(s);
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char *token;
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// Format is "%s\t%d\t%d\t%d\t%d
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token = strtok(data, "\t");
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if (!token)
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return NOTOK;
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Word(token);
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token = strtok(0, "\t");
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if (!token)
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return NOTOK;
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DocID(atoi(token));
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token = strtok(0, "\t");
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if (!token)
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return NOTOK;
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Flags(atoi(token));
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token = strtok(0, "\t");
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if (!token)
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return NOTOK;
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Location(atoi(token));
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token = strtok(0, "\t");
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if (!token)
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return NOTOK;
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Anchor(atoi(token));
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return OK;
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}
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