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<?php
/* OpenDb - Open Media Lending Database
Copyright (C) 2001,2002 by Jason Pell
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// This must be first - includes config.php
require_once("./include/begin.inc.php");
include_once("./include/language.php");
include_once("./include/theme.php");
if($CONFIG_VARS['site.enable']!==FALSE)
{
session_start();
if (is_opendb_valid_session())
{
if($HTTP_VARS['op'] == 'streamurl' && strlen($HTTP_VARS['url'])>0)
{
include_once("./functions/OpenDbSnoopy.class.inc");
// override http.debug for streaming images
$snoopy =& new OpenDbSnoopy(FALSE);
// by default no caching, but can use this script to view cached URLs
$cache = FALSE;
if($HTTP_VARS['cache'] == 'true')
$cache = TRUE;
$dataBuffer = $snoopy->fetchURI($HTTP_VARS['url'], $cache);
if($dataBuffer!==FALSE)
{
if(is_array($snoopy->headers))
{
for($i=0; $i<count($snoopy->headers); $i++)
{
header($snoopy->headers[$i]);
}
}
echo($dataBuffer);
flush();
}
else
{
echo $snoopy->error;
}
unset($snoopy);
}
else if($HTTP_VARS['op'] != 'header' && strlen($HTTP_VARS['url'])>0)
{
// Get the site without any extra path info!
if(strlen($HTTP_VARS['title'])>0)
$page_title = $HTTP_VARS['title'];
else
{
if(preg_match("!([a-zA-Z]+)://([^/]+)/!", $HTTP_VARS['url'], $regs))
$page_title = $regs[1]."://".$regs[2];
else
$page_title = $HTTP_VARS['url'];
}
echo("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">".
"\n<html>".
"\n<head>".
"\n<title>".$CONFIG_VARS['site.title']." ".$CONFIG_VARS['site.version']." - ".$page_title."</title>".
"\n<link rel=\"icon\" href=\"images/icon.gif\" type=\"image/gif\" />".
"\n</head>".
"\n<frameset rows=\"50,*\" border=0>".
"\n<frame name=\"opendb\" src=\"$PHP_SELF?op=header&url=".urlencode($HTTP_VARS['url'])."&title=".urlencode($HTTP_VARS['title'])."\" scrolling=\"no\" marginheight=1 noresize>".
"\n<frame name=\"external\" src=\"".$HTTP_VARS['url']."\" marginheight=1>".
"\n</frameset>".
"\n<noframes>".
replace_lang_var("url", $HTTP_VARS['url'], $LANG_VARS['external_noframes_link_text']).
"\n</noframes>".
"\n</html>");
}
else if($HTTP_VARS['op'] == 'header')
{
echo("<html>".
"\n<head>".
"\n<link rel=\"stylesheet\" type=\"text/css\" href=\"theme/$_OPENDB_THEME/style.css\">".
"\n</head>".
"\n<body>".
"<center><table border=0>".
"<tr>".
"<td align=right>".
"<img src=\"images/icon.gif\"> ".
"</td>".
"<td align=left>".
"<div class=\"fineprint\">".
replace_lang_vars(array('site'=>$CONFIG_VARS['site.title'],'url'=>$HTTP_VARS['url'],'title'=>$HTTP_VARS['title']), $LANG_VARS['external_header_text']).
"</div>".
"</td>".
"</tr>".
"</table></center>".
"</body>".
"</html>");
}
else
{
echo _theme_header($LANG_VARS['external_url_error'],FALSE);
echo _theme_error($LANG_VARS['external_url_error']);
echo _theme_footer();
}
}
else
{
// invalid login, so login instead.
include("./login.php");
}
}//if($CONFIG_VARS['site.enable']!==FALSE)
else
{
echo _theme_header($LANG_VARS['site_is_disabled'], FALSE);
echo _theme_error($LANG_VARS['site_is_disabled']);
echo _theme_footer();
}
// Cleanup after begin.inc.php
require_once("./include/end.inc.php");
?>
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