<?php
/*
        Copyright (C) 2014 Deciso B.V.
		Copyright (C) 2008 Scott Ullrich <sullrich@gmail.com>
        Copyright (C) 2005 Colin Smith
        All rights reserved.

	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.

	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS 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
	AUTHOR 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.
*/

require("guiconfig.inc");

if ($_POST) {
	if (!$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;
include("head.inc");

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"));
}

?>


<body>

<script type="text/javascript">
//<![CDATA[


function enable_altfirmwareurl(enable_over) {
	if (document.iform.alturlenable.checked || enable_over) {
		document.iform.firmwareurl.disabled = 0;
	} else {
		document.iform.firmwareurl.disabled = 1;
		document.iform.firmwareurl.value = '';
	}
}

//]]>
</script>

<?php include("fbegin.inc");?>

<!-- row -->
<section class="page-content-main">
	<div class="container-fluid">

        <div class="row">
            <?php
		if ($input_errors) print_input_errors($input_errors);
		if ($savemsg) print_info_box($savemsg);
            ?>
            <section class="col-xs-12">

                <? include('system_firmware_tabs.php'); ?>

                <div class="content-box tab-content">

                    <form action="system_firmware_settings.php" method="post" name="iform" id="iform">

                        <table class="table table-striped" width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area" style="display:none"> <!--Unsupported Feuature, hide it-->
			    <thead>
				    <tr>
					<th colspan="2" valign="top" class="listtopic"><?=gettext("Firmware Branch"); ?></th>
				</tr>
			    </thead>

                            <tbody>

                            <?php if(is_array($preset_urls_split)): ?>
				<tr>
					<td valign="top" class="vncell"><?=gettext("Default Auto Update URLs"); ?></td>
					<td class="vtable">
						<select name='preseturls' id='preseturls' onchange="firmwareurl.value = preseturls.value; document.iform.firmwareurl.disabled = 0; alturlenable.checked=true; jQuery('#preseturls').parent().effect('highlight');">
								<option></option>
							<?php
								foreach($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) {
										$style = " style=\"font-weight: bold\"";
										$yourarch = " (Current architecture)";
									} else {
										$style = "";
										$yourarch = "";
									}
									echo "<option value='{$pus_text[1]}'{$style}>{$pus_text[0]}{$yourarch}</option>";
								}
							?>
						</select>
					<br /><br /><?php echo sprintf(gettext("Entries denoted by \"Current architecture\" match the architecture of your current installation, such as %s. Changing architectures during an upgrade is not recommended, and may require a manual reboot after the update completes."), php_uname("m")); ?>
					</td>
				</tr>
                            <?php endif; ?>
				<tr>
					<td valign="top" class="vncell"><?=gettext("Firmware Auto Update URL"); ?></td>
					<td class="vtable">
						<input name="alturlenable" type="checkbox" id="alturlenable" value="yes" onclick="enable_altfirmwareurl()" <?php if(isset($curcfg['alturl']['enable'])) echo "checked=\"checked\""; ?> /> <?=gettext("Use an unofficial server for firmware upgrades") ?><br />
						<table summary="alternative Base URL">
						<tr><td><?=gettext("Base URL:"); ?></td><td><input name="firmwareurl" type="text" class="formfld url" id="firmwareurl" size="64" value="<?php if($curcfg['alturl']['firmwareurl']) echo $curcfg['alturl']['firmwareurl']; else echo $g['']; ?>" /></td></tr>
						</table>
						<span class="vexpl">
							<?=gettext("This is where"); ?> <?php echo $g['product_name'] ?> <?=gettext("will check for newer firmware versions when the"); ?> <a href="system_firmware_check.php"><?=gettext("System: Firmware: Auto Update"); ?></a> <?=gettext("page is viewed."); ?>
							<br />
							<b><?=gettext("NOTE:"); ?></b> <?php printf(gettext("When a custom URL is configured, the system will not verify the image has an official digital signature")); ?>
                                        </span>
                                    </td>
				</tr>
                            </tbody>
                        </table>

                        <table class="table table-striped" width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area">
                            <thead>
				    <tr>
					<th colspan="2" valign="top" class="listtopic"><?=gettext("Updates"); ?></th>
				</tr>
                            </thead>

                            <tbody>
				<tr style="display:none"> <!--Unsupported Feuature, hide it-->
					<td width="22%" valign="top" class="vncell"><?=gettext("Unsigned images"); ?></td>
					<td width="78%" class="vtable">
						<input name="allowinvalidsig" type="checkbox" id="allowinvalidsig" value="yes" <?php if (isset($curcfg['allowinvalidsig'])) echo "checked=\"checked\""; ?> />
						<br />
						<?=gettext("Allow auto-update firmware images with a missing or invalid digital signature to be used."); ?>
					</td>
				</tr>

				<tr>
					<td width="22%" valign="top" class="vncell"><?=gettext("Dashboard check"); ?></td>
					<td width="78%" class="vtable">
						<input name="disablecheck" type="checkbox" id="disablecheck" value="yes" <?php if (isset($curcfg['disablecheck'])) echo "checked=\"checked\""; ?> />
						<br />
						<?=gettext("Disable the automatic dashboard auto-update check."); ?>
					</td>
				</tr>
                            </tbody>
                        </table>

                        <?php if(file_exists("/usr/local/bin/git") && $g['platform'] == "pfSense"): ?>
                        <table class="table table-striped" width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area" style="display:none"> <!--Unsupported Feuature, hide it-->

                            <thead>
				    <tr>
					<th colspan="2" valign="top" class="listtopic"><?=gettext("Gitsync"); ?></th>
				</tr>
                            </thead>

				<tbody>

				<tr>
					<td width="22%" valign="top" class="vncell"><?=gettext("Auto sync on update"); ?></td>
					<td width="78%" class="vtable">
						<input name="synconupgrade" type="checkbox" id="synconupgrade" value="yes" <?php if (isset($gitcfg['synconupgrade'])) echo "checked=\"checked\""; ?> />
						<br />
						<?=gettext("After updating, sync with the following repository/branch before reboot."); ?>
					</td>
				</tr>
                                <?php
					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);
					}
                                ?>
				<tr>
					<td width="22%" valign="top" class="vncell"><?=gettext("Repository URL"); ?></td>
					<td width="78%" class="vtable">
						<input name="repositoryurl" type="text" class="formfld url" id="repositoryurl" size="64" value="<?php if ($gitcfg['repositoryurl']) echo $gitcfg['repositoryurl']; ?>" />
                                        <?php if($lastrepositoryurl): ?>
						    <br />
                                            <?=sprintf(gettext("The most recently used repository was %s"), $lastrepositoryurl); ?>
                                            <br />
                                            <?=gettext("This will be used if the field is left blank."); ?>
                                        <?php endif; ?>
					</td>
				</tr>
                                <?php
					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($output_str);
					}
                                ?>
				<tr>
					<td width="22%" valign="top" class="vncell"><?=gettext("Branch name"); ?></td>
					<td width="78%" class="vtable">
						<input name="branch" type="text" class="formfld unknown" id="branch" size="64" value="<?php if ($gitcfg['branch']) echo $gitcfg['branch']; ?>" />
                                        <?php if($lastbranch): ?>
						    <br />
                                            <?=sprintf(gettext("The most recently used branch was %s"), $lastbranch); ?>
                                        <?php else: ?>
						    <br />
                                            <?=gettext("Usually the branch name is master"); ?>
                                        <?php endif; ?>
						<br />
						<?=gettext("Note: Sync will not be performed if a branch is not specified."); ?>
					</td>
				</tr>
				</tbody>

                        </table>
                        <?php endif; ?>

                        <table class="table table-striped __nomb" width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area">
                           <tr>
                                <td width="22%" valign="top">&nbsp;</td>
                                <td width="78%">
                                    <input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save"); ?>" />
                                </td>
                            </tr>
                        </table>

			</form>

                </div>
            </section>
        </div>
	</div>
</section>

<script type="text/javascript">
//<![CDATA[
enable_altfirmwareurl();
//]]>
</script>

<?php include("foot.inc"); ?>
