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<?php
namespace Zotlabs\Module\Admin;
use Zotlabs\Lib\Config;
class Logs {
/**
* @brief POST handler for logs admin page.
*
*/
function post() {
if (x($_POST, 'page_logs')) {
check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
$logfile = ((x($_POST,'logfile')) ? notags(trim($_POST['logfile'])) : '');
$debugging = ((x($_POST,'debugging')) ? true : false);
$loglevel = ((x($_POST,'loglevel')) ? intval(trim($_POST['loglevel'])) : 0);
Config::Set('system','logfile', $logfile);
Config::Set('system','debugging', $debugging);
Config::Set('system','loglevel', $loglevel);
}
info( t('Log settings updated.') );
goaway(z_root() . '/admin/logs' );
}
/**
* @brief Logs admin page.
*
* @return string
*/
function get() {
$log_choices = Array(
LOGGER_NORMAL => 'Normal',
LOGGER_TRACE => 'Trace',
LOGGER_DEBUG => 'Debug',
LOGGER_DATA => 'Data',
LOGGER_ALL => 'All'
);
$t = get_markup_template('admin_logs.tpl');
$f = Config::Get('system', 'logfile');
$data = '';
if(!file_exists($f)) {
$data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is
readable.");
}
else {
$fp = fopen($f, 'r');
if(!$fp) {
$data = t("Couldn't open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f is readable.");
}
else {
$fstat = fstat($fp);
$size = $fstat['size'];
if($size != 0)
{
if($size > 5000000 || $size < 0)
$size = 5000000;
$seek = fseek($fp,0-$size,SEEK_END);
if($seek === 0) {
$data = escape_tags(fread($fp,$size));
while(! feof($fp))
$data .= escape_tags(fread($fp,4096));
}
}
fclose($fp);
}
}
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Logs'),
'$submit' => t('Submit'),
'$clear' => t('Clear'),
'$data' => $data,
'$baseurl' => z_root(),
'$logname' => Config::Get('system','logfile'),
// name, label, value, help string, extra data...
'$debugging' => array('debugging', t("Debugging"),Config::Get('system','debugging'), ""),
'$logfile' => array('logfile', t("Log file"), Config::Get('system','logfile'), t("Must be writable by web server. Relative to your top-level webserver directory.")),
'$loglevel' => array('loglevel', t("Log level"), Config::Get('system','loglevel'), "", $log_choices),
'$form_security_token' => get_form_security_token('admin_logs'),
));
}
}
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