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univnautes / usr / local / www / system_firmware_check.php @ a1b66bec

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<?php
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/* $Id$ */
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/*
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	system_firmware.php
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	Copyright (C) 2008 Scott Ullrich <sullrich@gmail.com>
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	All rights reserved.
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	originally part of m0n0wall (http://m0n0.ch/wall)
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	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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	All rights reserved.
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	Redistribution and use in source and binary forms, with or without
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	modification, are permitted provided that the following conditions are met:
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	1. Redistributions of source code must retain the above copyright notice,
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	   this list of conditions and the following disclaimer.
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	2. Redistributions in binary form must reproduce the above copyright
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	   notice, this list of conditions and the following disclaimer in the
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	   documentation and/or other materials provided with the distribution.
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	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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	POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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	pfSense_MODULE:	firmware
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*/
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##|+PRIV
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##|*IDENT=page-system-firmware-autoupdate
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##|*NAME=System: Firmware: Auto Update page
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##|*DESCR=Allow access to the 'System: Firmware: Auto Update' page.
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##|*MATCH=system_firmware_check.php*
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##|-PRIV
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$d_isfwfile = 1;
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require("guiconfig.inc");
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require_once("pfsense-utils.inc");
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$curcfg = $config['system']['firmware'];
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$pgtitle=array(gettext("System"), gettext("Firmware"), gettext("Auto Update"));
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<form action="system_firmware_auto.php" method="post">
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<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="firmware check">
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	<tr>
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		<td>
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		<?php
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			$tab_array = array();
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			$tab_array[] = array(gettext("Manual Update"), false, "system_firmware.php");
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			$tab_array[] = array(gettext("Auto Update"), true, "system_firmware_check.php");
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			$tab_array[] = array(gettext("Updater Settings"), false, "system_firmware_settings.php");
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			if($g['hidedownloadbackup'] == false)
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				$tab_array[] = array(gettext("Restore Full Backup"), false, "system_firmware_restorefullbackup.php");
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			display_top_tabs($tab_array);
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		?>
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		</td>
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	</tr>
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	<tr>
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		<td class="tabcont">
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			<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="">
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				<tr>
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					<td align="center">
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						<!-- progress bar -->
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						<table style="height:15;colspacing:0" width="420" border="0" cellpadding="0" cellspacing="0" summary="images">
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							<tr>
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								<td style="background:url('./themes/<?=$g['theme'];?>/images/misc/bar_left.gif')" height="15" width="5"></td>
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								<td>
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									<table id="progholder" style="height:15;colspacing:0" width="410" border="0" cellpadding="0" cellspacing="0" summary="">
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										<tr><td style="background:url('./themes/<?=$g['theme'];?>/images/misc/bar_gray.gif')" valign="top" align="left">
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										<img src="./themes/<?=$g['theme'];?>/images/misc/bar_blue.gif" width="0" height="15" name="progressbar" id="progressbar" alt="" />
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										</td></tr>
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									</table>
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								</td>
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								<td style="background:url('./themes/<?=$g['theme'];?>/images/misc/bar_right.gif')" height="15" width="5"></td>
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							</tr>
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						</table>
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						<br />
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						<!-- command output box -->
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						<script type="text/javascript">
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						//<![CDATA[
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						window.onload=function(){
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							document.getElementById("output").wrap='hard';
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						}
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						//]]>
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						</script>
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						<textarea style="border:1;bordercolordark:#000000;bordercolorlight:#000000" cols="90" rows="9" name="output" id="output"></textarea>
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						<div id="backupdiv" style="visibility:hidden">
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							<?php if ($g['hidebackupbeforeupgrade'] === false): ?>
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							<br /><input type="checkbox" name="backupbeforeupgrade" id="backupbeforeupgrade" /><?=gettext("Perform full backup prior to upgrade");?>
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							<?php endif; ?>
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						</div>
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						<input id='invokeupgrade' style='visibility:hidden' type="submit" value="<?=gettext("Invoke Auto Upgrade"); ?>" />
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					</td>
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				</tr>
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			</table>
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		</td>
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	</tr>
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</table>
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<p>
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<?php
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/* Define necessary variables. */
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if(isset($curcfg['alturl']['enable']))
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	$updater_url = "{$config['system']['firmware']['alturl']['firmwareurl']}";
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else
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	$updater_url = $g['update_url'];
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$needs_system_upgrade = false;
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$static_text .= gettext("Downloading new version information...");
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$nanosize = "";
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if ($g['platform'] == "nanobsd") {
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	if (file_exists("/etc/nano_use_vga.txt"))
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		$nanosize = "-nanobsd-vga-";
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	else
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		$nanosize = "-nanobsd-";
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	$nanosize .= strtolower(trim(file_get_contents("/etc/nanosize.txt")));
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}
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if(download_file_with_progress_bar("{$updater_url}/version{$nanosize}", "/tmp/{$g['product_name']}_version", 'read_body', 5, 5) === true)
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	$remote_version = trim(@file_get_contents("/tmp/{$g['product_name']}_version"));
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$static_text .= gettext("done") . "\\n";
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if (!$remote_version) {
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	$static_text .= gettext("Unable to check for updates.") . "\\n";
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	if(isset($curcfg['alturl']['enable']))
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		$static_text .= gettext("Could not contact custom update server.") . "\\n";
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	else
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		$static_text .= sprintf(gettext('Could not contact %1$s update server %2$s%3$s'), $g['product_name'], $updater_url, "\\n");
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} else {
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	$static_text .= gettext("Obtaining current version information...");
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	update_output_window($static_text);
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	$current_installed_buildtime = trim(file_get_contents("/etc/version.buildtime"));
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	$current_installed_version = trim(file_get_contents("/etc/version"));
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	$static_text .= "done\\n";
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	update_output_window($static_text);
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	if (pfs_version_compare($current_installed_buildtime, $current_installed_version, $remote_version) == -1) {
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		$needs_system_upgrade = true;
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	} else {
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		$static_text .= "\\n" . gettext("You are on the latest version.") . "\\n";
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	}
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}
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update_output_window($static_text);
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if ($needs_system_upgrade == false) {
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	echo "</p>";
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	echo "</form>";
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	require("fend.inc");
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	echo "</body>";
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	echo "</html>";
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	exit;
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}
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echo "\n<script type=\"text/javascript\">\n";
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echo "//<![CDATA[\n";
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echo "jQuery('#invokeupgrade').css('visibility','visible');\n";
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echo "//]]>\n";
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echo "</script>\n";
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echo "\n<script type=\"text/javascript\">\n";
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echo "//<![CDATA[\n";
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echo "jQuery('#backupdiv').css('visibility','visible');\n";
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echo "//]]>\n";
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echo "</script>\n";
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$txt  = gettext("A new version is now available") . "\\n\\n";
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$txt .= gettext("Current version") .": ". $current_installed_version . "\\n";
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if ($g['platform'] == "nanobsd") {
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	$txt .= "  " . gettext("NanoBSD Size") . " : " . trim(file_get_contents("/etc/nanosize.txt")) . "\\n";
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}
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$txt .= "       " . gettext("Built On") .": ".  $current_installed_buildtime . "\\n";
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$txt .= "    " . gettext("New version") .": ".  htmlspecialchars($remote_version, ENT_QUOTES | ENT_HTML401). "\\n\\n";
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$txt .= "  " . gettext("Update source") .": ".  $updater_url . "\\n";
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update_output_window($txt);
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?>
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</p>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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