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//
// Template.cc
//
// Template: A template to set the display of the search results.
// MatchTemplate is used for every match, Start and End templates
// are used between the header and the first match and the
// last match and the footer respectively.
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 1995-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
// $Id: Template.cc,v 1.8 2004/05/28 13:15:24 lha Exp $
//
#ifdef HAVE_CONFIG_H
#include "htconfig.h"
#endif /* HAVE_CONFIG_H */
#include "Template.h"
#include <stdio.h>
//*****************************************************************************
Template::Template()
{
}
//*****************************************************************************
Template::~Template()
{
}
//*****************************************************************************
// The start and end templates are created from the filename of the
// main template by appending ".start" and ".end" to the filename
// respectively.
//
void
Template::createFromFile(const char *filename)
{
String realFile;
realFile = filename;
realFile << ".start";
readFile(startTemplate, (char*)realFile);
realFile = filename;
realFile << ".end";
readFile(endTemplate, (char*)realFile);
readFile(matchTemplate, filename);
}
//*****************************************************************************
// Append the contents of a file to a string. Nothing happens if the file
// doesn't exist.
//
void
Template::readFile(String &s, const char *filename) const
{
FILE *fl = fopen(filename, "r");
char buffer[1000];
if (!fl)
return;
s = 0;
while (fgets(buffer, sizeof(buffer), fl))
{
s << buffer;
}
fclose(fl);
}
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