<?php
/**
 * Copyright (c) 2011, Robin Appelman <icewind1991@gmail.com>
 * This file is licensed under the Affero General Public License version 3 or later.
 * See the COPYING-README file.
 */
/**
 * @var array $_
 * @var \OCP\IL10N $l
 */

style('settings', 'settings');
script('settings', [ 'settings', 'admin', 'log'] );
script('core', ['multiselect', 'setupchecks']);
vendor_script('select2/select2');
vendor_style('select2/select2');

$levels = array('Debug', 'Info', 'Warning', 'Error', 'Fatal');
$levelLabels = array(
	$l->t( 'Everything (fatal issues, errors, warnings, info, debug)' ),
	$l->t( 'Info, warnings, errors and fatal issues' ),
	$l->t( 'Warnings, errors and fatal issues' ),
	$l->t( 'Errors and fatal issues' ),
	$l->t( 'Fatal issues only' ),
);

$mail_smtpauthtype = array(
	''	=> $l->t('None'),
	'LOGIN'	=> $l->t('Login'),
	'PLAIN'	=> $l->t('Plain'),
	'NTLM'	=> $l->t('NT LAN Manager'),
);

$mail_smtpsecure = array(
	''		=> $l->t('None'),
	'ssl'	=> $l->t('SSL'),
	'tls'	=> $l->t('TLS'),
);

$mail_smtpmode = array(
	'php',
	'smtp',
);
if ($_['sendmail_is_available']) {
	$mail_smtpmode[] = 'sendmail';
}
if ($_['mail_smtpmode'] == 'qmail') {
	$mail_smtpmode[] = 'qmail';
}
?>

<div id="app-navigation">
	<ul>
		<?php foreach($_['forms'] as $form) {
			if (isset($form['anchor'])) {
				$anchor = '#' . $form['anchor'];
				$sectionName = $form['section-name'];
				print_unescaped(sprintf("<li><a href='%s'>%s</a></li>", OC_Util::sanitizeHTML($anchor), OC_Util::sanitizeHTML($sectionName)));
			}
		}?>
	</ul>
</div>

<div id="app-content">

<div id="security-warning">
<?php

// is ssl working ?
if (!$_['isConnectedViaHTTPS']) {
	?>
<div class="section">
	<h2><?php p($l->t('Security Warning'));?></h2>

	<span class="securitywarning">
		<?php p($l->t('You are accessing %s via HTTP. We strongly suggest you configure your server to require using HTTPS instead.', $theme->getTitle())); ?>
	</span>

</div>
<?php
}

// is read only config enabled
if ($_['readOnlyConfigEnabled']) {
?>
<div class="section">
	<h2><?php p($l->t('Read-Only config enabled'));?></h2>

	<span class="securitywarning">
		<?php p($l->t('The Read-Only config has been enabled. This prevents setting some configurations via the web-interface. Furthermore, the file needs to be made writable manually for every update.')); ?>
	</span>

	</div>
<?php
}
// Are doc blocks accessible?
if (!$_['isAnnotationsWorking']) {
	?>
<div class="section">
	<h2><?php p($l->t('Setup Warning'));?></h2>

	<span class="securitywarning">
		<?php p($l->t('PHP is apparently setup to strip inline doc blocks. This will make several core apps inaccessible.')); ?>
		<?php p($l->t('This is probably caused by a cache/accelerator such as Zend OPcache or eAccelerator.')); ?>
	</span>

</div>
<?php
}

// SQLite database performance issue
if ($_['databaseOverload']) {
	?>
<div class="section">
	<h2><?php p($l->t('Database Performance Info'));?></h2>

	<p>
		<strong>
			<?php p($l->t('SQLite is used as database. For larger installations we recommend to switch to a different database backend.')); ?>
		</strong>
	</p>
	<p>
		<strong>
			<?php p($l->t('Especially when using the desktop client for file syncing the use of SQLite is discouraged.')); ?>
		</strong>
	</p>
	<p>
		<?php p($l->t('To migrate to another database use the command line tool: \'occ db:convert-type\'')); ?>
	</p>

</div>
<?php
}

// Windows Warning
if ($_['WindowsWarning']) {
	?>
<div class="section">
	<h2><?php p($l->t('Microsoft Windows Platform'));?></h2>

	<p class="securitywarning">
		<?php p($l->t('Your server is running on Microsoft Windows. We highly recommend Linux for optimal user experience.')); ?>
	</p>

</div>

<?php
}

// APCU Warning if outdated
if ($_['ApcuOutdatedWarning']) {
	?>
	<div class="section">
		<h2><?php p($l->t('APCu below version 4.0.6 installed'));?></h2>

		<p class="securitywarning">
			<?php p($l->t('APCu below version 4.0.6 is installed, for stability and performance reasons we recommend to update to a newer APCu version.')); ?>
		</p>

	</div>

<?php
}
// if module fileinfo available?
if (!$_['has_fileinfo']) {
	?>
<div class="section">
	<h2><?php p($l->t('Module \'fileinfo\' missing'));?></h2>

		<span class="connectionwarning">
		<?php p($l->t('The PHP module \'fileinfo\' is missing. We strongly recommend to enable this module to get best results with mime-type detection.')); ?>
	</span>

</div>
<?php
}

// is PHP charset set to UTF8?
if (!$_['isPhpCharSetUtf8']) {
	?>
	<div class="section">
		<h2><?php p($l->t('PHP charset is not set to UTF-8'));?></h2>

		<span class="connectionwarning">
		<?php p($l->t("PHP charset is not set to UTF-8. This can cause major issues with non-ASCII characters in file names. We highly recommend to change the value of 'default_charset' php.ini to 'UTF-8'.")); ?>
	</span>

	</div>
<?php
}

// is locale working ?
if (!$_['isLocaleWorking']) {
	?>
<div class="section">
	<h2><?php p($l->t('Locale not working'));?></h2>

		<span class="connectionwarning">
		<?php
			$locales = 'en_US.UTF-8/fr_FR.UTF-8/es_ES.UTF-8/de_DE.UTF-8/ru_RU.UTF-8/pt_BR.UTF-8/it_IT.UTF-8/ja_JP.UTF-8/zh_CN.UTF-8';
			p($l->t('System locale can not be set to a one which supports UTF-8.'));
			?>
		<br>
		<?php
			p($l->t('This means that there might be problems with certain characters in file names.'));
		?>
			<br>
			<?php
			p($l->t('We strongly suggest installing the required packages on your system to support one of the following locales: %s.', array($locales)));
			?>
	</span>

</div>
<?php
}

if ($_['suggestedOverwriteCliUrl']) {
	?>
	<div class="section">
		<h2><?php p($l->t('URL generation in notification emails'));?></h2>

		<span class="connectionwarning">
		<?php p($l->t('If your installation is not installed in the root of the domain and uses system cron, there can be issues with the URL generation. To avoid these problems, please set the "overwrite.cli.url" option in your config.php file to the webroot path of your installation (Suggested: "%s")', $_['suggestedOverwriteCliUrl'])); ?>
	</span>

	</div>
<?php
}

if ($_['cronErrors']) {
	?>
	<div class="section">
		<h2><?php p($l->t('Cronjob encountered misconfiguration'));?></h2>

		<span class="connectionwarning">
			<?php p($l->t('It was not possible to execute the cronjob via CLI. The following technical errors have appeared:')); ?>
			<br/>
			<ol>
				<?php foreach(json_decode($_['cronErrors']) as $error) { if(isset($error->error)) {?>
					<li><?php p($error->error) ?></li>
					<ul><li><?php p($error->hint) ?></li></ul>

				<?php }};?>
			</ol>
		</span>

	</div>
<?php
}
?>

<div id="postsetupchecks" class="section">
	<h2><?php p($l->t('Configuration Checks'));?></h2>
	<div class="loading"></div>
	<div class="success hidden"><?php p($l->t('No problems found'));?></div>
	<div class="errors hidden"></div>
	<div class="hint hidden">
		<span class="setupwarning"><?php
			print_unescaped($l->t('Please double check the <a href=\'%s\'>installation guides</a>.', \OC_Helper::linkToDocs('admin-install')));
		?></span>
	</div>
</div>
</div>
<?php foreach($_['forms'] as $form) {
	if (isset($form['form'])) {?>
		<div id="<?php isset($form['anchor']) ? p($form['anchor']) : p('');?>"><?php print_unescaped($form['form']);?></div>
	<?php }
};?>

<div class="section" id="backgroundjobs">
	<h2 class="inlineblock"><?php p($l->t('Cron'));?></h2>
	<?php if ($_['cron_log']): ?>
	<p class="cronlog inlineblock">
		<?php if ($_['lastcron'] !== false):
			$human_time = OC_Util::formatDate($_['lastcron']);
			if (time() - $_['lastcron'] <= 3600): ?>
				<span class="cronstatus success"></span>
				<?php p($l->t("Last cron was executed at %s.", array($human_time)));
			else: ?>
				<span class="cronstatus error"></span>
				<?php p($l->t("Last cron was executed at %s. This is more than an hour ago, something seems wrong.", array($human_time)));
			endif;
		else: ?>
			<span class="cronstatus error"></span>
			<?php p($l->t("Cron was not executed yet!"));
		endif; ?>
	</p>
	<?php endif; ?>
	<p>
				<input type="radio" name="mode" value="ajax"
					   id="backgroundjobs_ajax" <?php if ($_['backgroundjobs_mode'] === "ajax") {
					print_unescaped('checked="checked"');
				} ?>>
				<label for="backgroundjobs_ajax">AJAX</label><br/>
				<em><?php p($l->t("Execute one task with each page loaded")); ?></em>
	</p>
	<p>
				<input type="radio" name="mode" value="webcron"
					   id="backgroundjobs_webcron" <?php if ($_['backgroundjobs_mode'] === "webcron") {
					print_unescaped('checked="checked"');
				} ?>>
				<label for="backgroundjobs_webcron">Webcron</label><br/>
				<em><?php p($l->t("cron.php is registered at a webcron service to call cron.php every 15 minutes over http.")); ?></em>
	</p>
	<p>
				<input type="radio" name="mode" value="cron"
					   id="backgroundjobs_cron" <?php if ($_['backgroundjobs_mode'] === "cron") {
					print_unescaped('checked="checked"');
				} ?>>
				<label for="backgroundjobs_cron">Cron</label><br/>
				<em><?php p($l->t("Use system's cron service to call the cron.php file every 15 minutes.")); ?></em>
	</p>
</div>

<div class="section" id="shareAPI">
	<h2><?php p($l->t('Sharing'));?></h2>
		<p id="enable">
			<input type="checkbox" name="shareapi_enabled" id="shareAPIEnabled"
				   value="1" <?php if ($_['shareAPIEnabled'] === 'yes') print_unescaped('checked="checked"'); ?> />
			<label for="shareAPIEnabled"><?php p($l->t('Allow apps to use the Share API'));?></label><br/>
		</p>
		<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
			<input type="checkbox" name="shareapi_allow_links" id="allowLinks"
				   value="1" <?php if ($_['allowLinks'] === 'yes') print_unescaped('checked="checked"'); ?> />
			<label for="allowLinks"><?php p($l->t('Allow users to share via link'));?></label><br/>
		</p>

			<p id="publicLinkSettings" class="indent <?php if ($_['allowLinks'] !== 'yes' || $_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
				<input type="checkbox" name="shareapi_enforce_links_password" id="enforceLinkPassword"
						   value="1" <?php if ($_['enforceLinkPassword']) print_unescaped('checked="checked"'); ?> />
				<label for="enforceLinkPassword"><?php p($l->t('Enforce password protection'));?></label><br/>

				<input type="checkbox" name="shareapi_allow_public_upload" id="allowPublicUpload"
				       value="1" <?php if ($_['allowPublicUpload'] == 'yes') print_unescaped('checked="checked"'); ?> />
				<label for="allowPublicUpload"><?php p($l->t('Allow public uploads'));?></label><br/>

				<input type="checkbox" name="shareapi_allow_public_notification" id="allowPublicMailNotification"
					value="1" <?php if ($_['allowPublicMailNotification'] == 'yes') print_unescaped('checked="checked"'); ?> />
				<label for="allowPublicMailNotification"><?php p($l->t('Allow users to send mail notification for shared files'));?></label><br/>

				<input type="checkbox" name="shareapi_default_expire_date" id="shareapiDefaultExpireDate"
				       value="1" <?php if ($_['shareDefaultExpireDateSet'] === 'yes') print_unescaped('checked="checked"'); ?> />
				<label for="shareapiDefaultExpireDate"><?php p($l->t('Set default expiration date'));?></label><br/>

			</p>
				<p id="setDefaultExpireDate" class="double-indent <?php if ($_['allowLinks'] !== 'yes' || $_['shareDefaultExpireDateSet'] === 'no' || $_['shareAPIEnabled'] === 'no') p('hidden');?>">
					<?php p($l->t( 'Expire after ' )); ?>
					<input type="text" name='shareapi_expire_after_n_days' id="shareapiExpireAfterNDays" placeholder="<?php p('7')?>"
						   value='<?php p($_['shareExpireAfterNDays']) ?>' />
					<?php p($l->t( 'days' )); ?>
					<input type="checkbox" name="shareapi_enforce_expire_date" id="shareapiEnforceExpireDate"
						   value="1" <?php if ($_['shareEnforceExpireDate'] === 'yes') print_unescaped('checked="checked"'); ?> />
					<label for="shareapiEnforceExpireDate"><?php p($l->t('Enforce expiration date'));?></label><br/>
				</p>
		<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
			<input type="checkbox" name="shareapi_allow_resharing" id="allowResharing"
				   value="1" <?php if ($_['allowResharing'] === 'yes') print_unescaped('checked="checked"'); ?> />
			<label for="allowResharing"><?php p($l->t('Allow resharing'));?></label><br/>
		</p>
		<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
			<input type="checkbox" name="shareapi_only_share_with_group_members" id="onlyShareWithGroupMembers"
				   value="1" <?php if ($_['onlyShareWithGroupMembers']) print_unescaped('checked="checked"'); ?> />
			<label for="onlyShareWithGroupMembers"><?php p($l->t('Restrict users to only share with users in their groups'));?></label><br/>
		</p>
		<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
			<input type="checkbox" name="shareapi_allow_mail_notification" id="allowMailNotification"
				   value="1" <?php if ($_['allowMailNotification'] === 'yes') print_unescaped('checked="checked"'); ?> />
			<label for="allowMailNotification"><?php p($l->t('Allow users to send mail notification for shared files to other users'));?></label><br/>
		</p>
		<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
			<input type="checkbox" name="shareapi_exclude_groups" id="shareapiExcludeGroups"
			       value="1" <?php if ($_['shareExcludeGroups']) print_unescaped('checked="checked"'); ?> />
			<label for="shareapiExcludeGroups"><?php p($l->t('Exclude groups from sharing'));?></label><br/>
		</p>
			<p id="selectExcludedGroups" class="indent <?php if (!$_['shareExcludeGroups'] || $_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
				<input name="shareapi_exclude_groups_list" type="hidden" id="excludedGroups" value="<?php p($_['shareExcludedGroupsList']) ?>" style="width: 400px"/>
				<br />
				<em><?php p($l->t('These groups will still be able to receive shares, but not to initiate them.')); ?></em>
			</p>
</div>

<div class="section" id="security">
	<h2><?php p($l->t('Security'));?></h2>
	<p>
		<input type="checkbox" name="forcessl"  id="forcessl"
			<?php if ($_['enforceHTTPSEnabled']) {
				print_unescaped('checked="checked" ');
				print_unescaped('value="true"');
			}  else {
				print_unescaped('value="false"');
			}
			?>
			<?php if (!$_['isConnectedViaHTTPS']) p('disabled'); ?> />
		<label for="forcessl"><?php p($l->t('Enforce HTTPS'));?></label><br/>
		<em><?php p($l->t(
			'Forces the clients to connect to %s via an encrypted connection.',
			$theme->getName()
		)); ?></em><br/>
		<span id="forceSSLforSubdomainsSpan" <?php if(!$_['enforceHTTPSEnabled']) { print_unescaped('class="hidden"'); } ?>>
			<input type="checkbox" name="forceSSLforSubdomains"  id="forceSSLforSubdomains"
				<?php if ($_['forceSSLforSubdomainsEnabled']) {
					print_unescaped('checked="checked" ');
					print_unescaped('value="true"');
				}  else {
					print_unescaped('value="false"');
				}
				?>
				<?php if (!$_['isConnectedViaHTTPS']) { p('disabled'); } ?> />
			<label for="forceSSLforSubdomains"><?php p($l->t('Enforce HTTPS for subdomains'));?></label><br/>
			<em><?php p($l->t(
					'Forces the clients to connect to %s and subdomains via an encrypted connection.',
					$theme->getName()
				)); ?></em>
		</span>
		<?php if (!$_['isConnectedViaHTTPS']) {
			print_unescaped("<br/><em>");
			p($l->t(
				'Please connect to your %s via HTTPS to enable or disable the SSL enforcement.',
				$theme->getName()
			));
			print_unescaped("</em>");
		}
		?>
	</p>
</div>

<div class="section">
	<form id="mail_general_settings" class="mail_settings">
		<h2><?php p($l->t('Email Server'));?></h2>

		<p><?php p($l->t('This is used for sending out notifications.')); ?> <span id="mail_settings_msg" class="msg"></span></p>

		<p>
			<label for="mail_smtpmode"><?php p($l->t( 'Send mode' )); ?></label>
			<select name='mail_smtpmode' id='mail_smtpmode'>
				<?php foreach ($mail_smtpmode as $smtpmode):
					$selected = '';
					if ($smtpmode == $_['mail_smtpmode']):
						$selected = 'selected="selected"';
					endif; ?>
					<option value='<?php p($smtpmode)?>' <?php p($selected) ?>><?php p($smtpmode) ?></option>
				<?php endforeach;?>
			</select>

			<label id="mail_smtpsecure_label" for="mail_smtpsecure"
				   <?php if ($_['mail_smtpmode'] != 'smtp') print_unescaped(' class="hidden"'); ?>>
				<?php p($l->t( 'Encryption' )); ?>
			</label>
			<select name="mail_smtpsecure" id="mail_smtpsecure"
					<?php if ($_['mail_smtpmode'] != 'smtp') print_unescaped(' class="hidden"'); ?>>
				<?php foreach ($mail_smtpsecure as $secure => $name):
					$selected = '';
					if ($secure == $_['mail_smtpsecure']):
						$selected = 'selected="selected"';
					endif; ?>
					<option value='<?php p($secure)?>' <?php p($selected) ?>><?php p($name) ?></option>
				<?php endforeach;?>
			</select>
		</p>

		<p>
			<label for="mail_from_address"><?php p($l->t( 'From address' )); ?></label>
			<input type="text" name='mail_from_address' id="mail_from_address" placeholder="<?php p($l->t('mail'))?>"
				   value='<?php p($_['mail_from_address']) ?>' />@
			<input type="text" name='mail_domain' id="mail_domain" placeholder="example.com"
				   value='<?php p($_['mail_domain']) ?>' />
		</p>

		<p id="setting_smtpauth" <?php if ($_['mail_smtpmode'] != 'smtp') print_unescaped(' class="hidden"'); ?>>
			<label for="mail_smtpauthtype"><?php p($l->t( 'Authentication method' )); ?></label>
			<select name='mail_smtpauthtype' id='mail_smtpauthtype'>
				<?php foreach ($mail_smtpauthtype as $authtype => $name):
					$selected = '';
					if ($authtype == $_['mail_smtpauthtype']):
						$selected = 'selected="selected"';
					endif; ?>
					<option value='<?php p($authtype)?>' <?php p($selected) ?>><?php p($name) ?></option>
				<?php endforeach;?>
			</select>

			<input type="checkbox" name="mail_smtpauth" id="mail_smtpauth" value="1"
				   <?php if ($_['mail_smtpauth']) print_unescaped('checked="checked"'); ?> />
			<label for="mail_smtpauth"><?php p($l->t( 'Authentication required' )); ?></label>
		</p>

		<p id="setting_smtphost" <?php if ($_['mail_smtpmode'] != 'smtp') print_unescaped(' class="hidden"'); ?>>
			<label for="mail_smtphost"><?php p($l->t( 'Server address' )); ?></label>
			<input type="text" name='mail_smtphost' id="mail_smtphost" placeholder="smtp.example.com"
				   value='<?php p($_['mail_smtphost']) ?>' />
			:
			<input type="text" name='mail_smtpport' id="mail_smtpport" placeholder="<?php p($l->t('Port'))?>"
				   value='<?php p($_['mail_smtpport']) ?>' />
		</p>
	</form>
	<form class="mail_settings" id="mail_credentials_settings">
		<p id="mail_credentials" <?php if (!$_['mail_smtpauth'] || $_['mail_smtpmode'] != 'smtp') print_unescaped(' class="hidden"'); ?>>
			<label for="mail_smtpname"><?php p($l->t( 'Credentials' )); ?></label>
			<input type="text" name='mail_smtpname' id="mail_smtpname" placeholder="<?php p($l->t('SMTP Username'))?>"
				   value='<?php p($_['mail_smtpname']) ?>' />
			<input type="password" name='mail_smtppassword' id="mail_smtppassword"
				   placeholder="<?php p($l->t('SMTP Password'))?>" value='<?php p($_['mail_smtppassword']) ?>' />
			<input id="mail_credentials_settings_submit" type="button" value="<?php p($l->t('Store credentials')) ?>">
		</p>
	</form>

	<br />
	<em><?php p($l->t( 'Test email settings' )); ?></em>
	<input type="submit" name="sendtestemail" id="sendtestemail" value="<?php p($l->t( 'Send email' )); ?>"/>
	<span id="sendtestmail_msg" class="msg"></span>
</div>

<div class="section" id="log-section">
	<h2><?php p($l->t('Log'));?></h2>
	<?php p($l->t('Log level'));?> <select name='loglevel' id='loglevel'>
<?php for ($i = 0; $i < 5; $i++):
	$selected = '';
	if ($i == $_['loglevel']):
		$selected = 'selected="selected"';
	endif; ?>
		<option value='<?php p($i)?>' <?php p($selected) ?>><?php p($levelLabels[$i])?></option>
<?php endfor;?>
</select>
<?php if ($_['showLog'] && $_['doesLogFileExist']): ?>
	<table id="log" class="grid">
		<?php foreach ($_['entries'] as $entry): ?>
		<tr>
			<td>
				<?php p($levels[$entry->level]);?>
			</td>
			<td>
				<?php p($entry->app);?>
			</td>
			<td>
				<?php p($entry->message);?>
			</td>
			<td class="date">
				<?php if(is_int($entry->time)){
					p(OC_Util::formatDate($entry->time));
				} else {
					p($entry->time);
				}?>
			</td>
		</tr>
		<?php endforeach;?>
	</table>
	<?php if ($_['logFileSize'] > 0): ?>
	<a href="<?php print_unescaped(OC::$server->getURLGenerator()->linkToRoute('settings.LogSettings.download')); ?>" class="button" id="downloadLog"><?php p($l->t('Download logfile'));?></a>
	<?php endif; ?>
	<?php if ($_['entriesremain']): ?>
	<input id="moreLog" type="button" value="<?php p($l->t('More'));?>...">
	<input id="lessLog" type="button" value="<?php p($l->t('Less'));?>...">
	<?php endif; ?>
	<?php if ($_['logFileSize'] > (100 * 1024 * 1024)): ?>
	<br>
	<em>
		<?php p($l->t('The logfile is bigger than 100MB. Downloading it may take some time!')); ?>
	</em>
	<?php endif; ?>
	<?php endif; ?>
</div>

<div class="section">
	<h2><?php p($l->t('Version'));?></h2>
	<strong><?php p($theme->getTitle()); ?></strong> <?php p(OC_Util::getHumanVersion()) ?>
<?php if (OC_Util::getEditionString() === ''): ?>
	<p>
		<?php print_unescaped($l->t('Developed by the <a href="http://ownCloud.org/contact" target="_blank">ownCloud community</a>, the <a href="https://github.com/owncloud" target="_blank">source code</a> is licensed under the <a href="http://www.gnu.org/licenses/agpl-3.0.html" target="_blank"><abbr title="Affero General Public License">AGPL</abbr></a>.')); ?>
	</p>
<?php endif; ?>
</div>

<div class="section credits-footer">
	<p><?php print_unescaped($theme->getShortFooter()); ?></p>
</div>
</div>
