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82 lines
1.9 KiB
82 lines
1.9 KiB
3 years ago
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// Template.cc
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//
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// Template: A template to set the display of the search results.
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// MatchTemplate is used for every match, Start and End templates
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// are used between the header and the first match and the
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// last match and the footer respectively.
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//
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// Part of the ht://Dig package <http://www.htdig.org/>
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// Copyright (c) 1995-2004 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: Template.cc,v 1.8 2004/05/28 13:15:24 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 "Template.h"
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#include <stdio.h>
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//*****************************************************************************
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Template::Template()
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{
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}
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//*****************************************************************************
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Template::~Template()
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{
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}
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//*****************************************************************************
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// The start and end templates are created from the filename of the
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// main template by appending ".start" and ".end" to the filename
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// respectively.
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//
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void
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Template::createFromFile(const char *filename)
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{
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String realFile;
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realFile = filename;
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realFile << ".start";
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readFile(startTemplate, (char*)realFile);
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realFile = filename;
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realFile << ".end";
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readFile(endTemplate, (char*)realFile);
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readFile(matchTemplate, filename);
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}
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//*****************************************************************************
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// Append the contents of a file to a string. Nothing happens if the file
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// doesn't exist.
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//
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void
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Template::readFile(String &s, const char *filename) const
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{
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FILE *fl = fopen(filename, "r");
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char buffer[1000];
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if (!fl)
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return;
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s = 0;
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while (fgets(buffer, sizeof(buffer), fl))
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{
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s << buffer;
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}
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fclose(fl);
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}
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