<?php
/* $Id$ */
/*
	system_firmware_settings.php
*/
/* ====================================================================
 *	Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved.
 *	Copyright (c)  2004, 2005 Scott Ullrich
 *	Copyright (c) 2005 Colin Smith
 *
 *	Redistribution and use in source and binary forms, with or without modification,
 *	are permitted provided that the following conditions are met:
 *
 *	1. Redistributions of source code must retain the above copyright notice,
 *		this list of conditions and the following disclaimer.
 *
 *	2. Redistributions in binary form must reproduce the above copyright
 *		notice, this list of conditions and the following disclaimer in
 *		the documentation and/or other materials provided with the
 *		distribution.
 *
 *	3. All advertising materials mentioning features or use of this software
 *		must display the following acknowledgment:
 *		"This product includes software developed by the pfSense Project
 *		 for use in the pfSense software distribution. (http://www.pfsense.org/).
 *
 *	4. The names "pfSense" and "pfSense Project" must not be used to
 *		 endorse or promote products derived from this software without
 *		 prior written permission. For written permission, please contact
 *		 coreteam@pfsense.org.
 *
 *	5. Products derived from this software may not be called "pfSense"
 *		nor may "pfSense" appear in their names without prior written
 *		permission of the Electric Sheep Fencing, LLC.
 *
 *	6. Redistributions of any form whatsoever must retain the following
 *		acknowledgment:
 *
 *	"This product includes software developed by the pfSense Project
 *	for use in the pfSense software distribution (http://www.pfsense.org/).
 *
 *	THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
 *	EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 *	PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
 *	ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 *	NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 *	HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 *	STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 *	OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *	====================================================================
 *
 */
/*
	pfSense_BUILDER_BINARIES:	/usr/bin/fetch
	pfSense_MODULE: firmware
*/

##|+PRIV
##|*IDENT=page-system-firmware-settings
##|*NAME=System: Firmware: Settings page
##|*DESCR=Allow access to the 'System: Firmware: Settings' page.
##|*MATCH=system_firmware_settings.php*
##|-PRIV

require("guiconfig.inc");

if ($_POST) {
	unset($input_errors);

	/* input validation */
	if (($_POST['alturlenable'] == "yes") && (empty($_POST['firmwareurl']))) {
		$input_errors[] = gettext("A Firmware Auto Update Base URL must be specified when \"Use an unofficial server for firmware upgrades\" is enabled.");
	}

	if (!$input_errors) {
		if ($_POST['alturlenable'] == "yes") {
			$config['system']['firmware']['alturl']['enable'] = true;
			$config['system']['firmware']['alturl']['firmwareurl'] = $_POST['firmwareurl'];
		} else {
			unset($config['system']['firmware']['alturl']['enable']);
			unset($config['system']['firmware']['alturl']['firmwareurl']);
			unset($config['system']['firmware']['alturl']);
			unset($config['system']['firmware']);
		}
		if ($_POST['allowinvalidsig'] == "yes") {
			$config['system']['firmware']['allowinvalidsig'] = true;
		} else {
			unset($config['system']['firmware']['allowinvalidsig']);
		}

		if ($_POST['disablecheck'] == "yes") {
			$config['system']['firmware']['disablecheck'] = true;
		} else {
			unset($config['system']['firmware']['disablecheck']);
		}

		if ($_POST['synconupgrade'] == "yes") {
			$config['system']['gitsync']['synconupgrade'] = true;
		} else {
			unset($config['system']['gitsync']['synconupgrade']);
		}
		$config['system']['gitsync']['repositoryurl'] = $_POST['repositoryurl'];
		$config['system']['gitsync']['branch'] = $_POST['branch'];

		write_config();
	}
}

$curcfg = $config['system']['firmware'];
$gitcfg = $config['system']['gitsync'];

$pgtitle = array(gettext("System"), gettext("Firmware"), gettext("Settings"));
$closehead = false;

exec("/usr/bin/fetch -q -o {$g['tmp_path']}/manifest \"{$g['update_manifest']}\"");
if (file_exists("{$g['tmp_path']}/manifest")) {
	$preset_urls_split = explode("\n", file_get_contents("{$g['tmp_path']}/manifest"));
}

include("head.inc");

if ($input_errors)
	print_input_errors($input_errors);

if ($savemsg)
	print_info_box($savemsg, 'success');

$tab_array = array();
$tab_array[] = array(gettext("Manual Update"), false, "system_firmware.php");
$tab_array[] = array(gettext("Auto Update"), false, "system_firmware_check.php");
$tab_array[] = array(gettext("Updater Settings"), true, "system_firmware_settings.php");

if($g['hidedownloadbackup'] == false)
	$tab_array[] = array(gettext("Restore Full Backup"), false, "system_firmware_restorefullbackup.php");

display_top_tabs($tab_array);

require_once('classes/Form.class.php');

$form = new Form();

$section = new Form_Section('Firmware Branch');

if(is_array($preset_urls_split)) {
	$urllist = array();

	foreach($preset_urls_split as $pus) {
		$pus_text = explode("\t", $pus);
		if (empty($pus_text[0]))
			continue;
		if (stristr($pus_text[0], php_uname("m")) !== false) {
			$yourarch = " (Current architecture)";
			$choice = $pus_text[1];
		} else {
			$yourarch = "";
		}

		$urllist[$pus_text[1]] = $pus_text[0] . $yourarch;
	}

	$section->addInput(new Form_Select(
	   'preseturls',
	   'Default Auto Update URLs',
	   $choice,
	   $urllist
	   ))->setHelp('Entries denoted by "Current architecture" match the architecture of your current installation, ' .
	   'such as %s. Changing architectures during an upgrade is not recommended, and may require a manual reboot after the update completes.', [php_uname("m")]);

	$form->add($section);
}

$section = new Form_Section('Firmware Auto Update URL');

$section->addInput(new Form_Checkbox(
	'alturlenable',
	'Unofficial',
	'Allow the use of an "unofficial" server for firmware upgrades',
	isset($curcfg['alturl']['enable'])
	));

$section->addInput(new Form_Input(
	'firmwareurl',
	'Base URL',
	'text'
	))->setHelp('This is where %s will check for newer firmware versions when the <a href="system_firmware_check.php">' .
				'System: Firmware: Auto Update</a> page is viewed', [$g['product_name']]);

$form->add($section);

$section = new Form_Section('Updates');

$section->addInput(new Form_Checkbox(
	'allowinvalidsig',
	'Unsigned images',
	'Allow auto-update firmware images with a missing or invalid digital signature to be used',
	isset($curcfg['allowinvalidsig'])
	));

$section->addInput(new Form_Checkbox(
	'disablecheck',
	'Dashboard check',
	'Disable the automatic dashboard auto-update check',
	isset($curcfg['disablecheck'])
	));

$form->add($section);

if(file_exists("/usr/local/bin/git") && $g['platform'] == $g['product_name']) {
	$section = new Form_Section('GitSync');

	$section->addInput(new Form_Checkbox(
		'synconupgrade',
		'Auto sync on update',
		'After updating, sync with the following repository/branch before reboot',
		isset($gitcfg['synconupgrade'])
		))->setHelp('After updating, sync with the following repository/branch before reboot');

	if(is_dir("/root/pfsense/pfSenseGITREPO/pfSenseGITREPO")) {
		exec("cd /root/pfsense/pfSenseGITREPO/pfSenseGITREPO && git config remote.origin.url", $output_str);
		if(is_array($output_str) && !empty($output_str[0]))
			$lastrepositoryurl = $output_str[0];
		unset($output_str);
	}

	$section->addInput(new Form_Input(
		'repositoryurl',
		'Repository URL',
		'text',
		($gitcfg['repositoryurl'] ? $gitcfg['repositoryurl'] : '')
		))->setHelp('The most recently used repository was %s. This repository will be used if the field is left blank.', [$lastrepositoryurl]);

	if(is_dir("/root/pfsense/pfSenseGITREPO/pfSenseGITREPO")) {
		exec("cd /root/pfsense/pfSenseGITREPO/pfSenseGITREPO && git branch", $output_str);
		if(is_array($output_str)) {
			foreach($output_str as $output_line) {
				if(strstr($output_line, '* ')) {
					$lastbranch = substr($output_line, 2);
					break;
				}
			}
			unset($output_str);
		}
		unset($output_str);
	}

	$section->addInput(new Form_Input(
		'branch',
		'Branch name',
		'text',
		($gitcfg['branch'] ? $gitcfg['branch'] : '')
		))->setHelp('The most recently used branch was "%s". (Usually the branch name is master)' .
					'<br />Note: Sync will not be performed if a branch is not specified', [$lastbranch]);

	$form->add($section);
} // e-o-if(file_exista()

print($form);
?>

<script>
//<![CDATA[
events.push(function(){
	// Update firmwareurl from preseturls or from the saved alternate if "Unofficial" is checked
	function update_firmwareurl() {
		if (!$('#alturlenable').prop('checked')) {
			$('#firmwareurl').prop('readonly', true)
			$('#firmwareurl').val($('#preseturls').val());
		} else {
			$('#firmwareurl').prop('readonly', false)
			$('#firmwareurl').val("<?=$config['system']['firmware']['alturl']['firmwareurl']?>");
		}
	}

	// Call it when preseturls changes

	$('#preseturls, #alturlenable').on('change', function(){
	update_firmwareurl();
	})

	// And call it on page load
	update_firmwareurl();
});

//]]>
</script>
<?php

include("foot.inc");