PHP print_warning函數代碼示例

/**
 * Display authentication log.
 *
 * @param array $vars
 * @return none
 *
 */
function print_authlog($vars)
{
    $authlog = get_authlog_array($vars);
    if (!$authlog['count']) {
        // There have been no entries returned. Print the warning. Shouldn't happen, how did you get here without auth?!
        print_warning('<h4>No authentication entries found!</h4>');
    } else {
        // Entries have been returned. Print the table.
        $string = "<table class=\"table table-bordered table-striped table-hover table-condensed table-rounded\">\n  <thead>\n    <tr>\n      <th style=\"width: 200px;\">Date</th>\n      <th style=\"width: 200px;\">User</th>\n      <th style=\"width: 200px;\">From</th>\n      <th>Action</th>\n    </tr>\n  </thead>\n  <tbody>";
        foreach ($authlog['entries'] as $entry) {
            if (strstr(strtolower($entry['result']), 'fail', true)) {
                $class = " class=\"error\"";
            } else {
                $class = "";
            }
            $string .= '
      <tr' . $class . '>
        <td>' . $entry['datetime'] . '</td>
        <td>' . $entry['user'] . '</td>
        <td>' . $entry['address'] . '</td>
        <td>' . $entry['result'] . '</td>
      </tr>' . PHP_EOL;
        }
        $string .= '  </tbody>' . PHP_EOL;
        $string .= '</table>';
        // Add pagination header
        if ($authlog['pagination_html']) {
            $string = $authlog['pagination_html'] . $string . $authlog['pagination_html'];
        }
        // Print authlog
        echo $string;
    }
}

 function hook_prefs_tab_section($id)
 {
     if ($id == "prefFeedsPublishedGenerated") {
         print_warning(__("You can disable all articles shared by unique URLs here."));
         print "<p>";
         print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearArticleAccessKeys()\">" . __('Unshare all articles') . "</button> ";
         print "</p>";
     }
 }

/**
 * Display neighbours.
 *
 * Display pages with device neighbours in some formats.
 * Examples:
 * print_neighbours() - display all neighbours from all devices
 * print_neighbours(array('pagesize' => 99)) - display 99 neighbours from all device
 * print_neighbours(array('pagesize' => 10, 'pageno' => 3, 'pagination' => TRUE)) - display 10 neighbours from page 3 with pagination header
 * print_neighbours(array('pagesize' => 10, 'device' = 4)) - display 10 neighbours for device_id 4
 *
 * @param array $vars
 * @return none
 *
 */
function print_neighbours($vars)
{
    // Get neighbours array
    $neighbours = get_neighbours_array($vars);
    if (!$neighbours['count']) {
        // There have been no entries returned. Print the warning.
        print_warning('<h4>No neighbours found!</h4>');
    } else {
        // Entries have been returned. Print the table.
        $list = array('device' => FALSE);
        if ($vars['page'] != 'device') {
            $list['device'] = TRUE;
        }
        if (in_array($vars['graph'], array('bits', 'upkts', 'nupkts', 'pktsize', 'percent', 'errors', 'etherlike', 'fdb_count'))) {
            $graph_types = array($vars['graph']);
        } else {
            $graph_types = array('bits', 'upkts', 'errors');
        }
        $string = generate_box_open($vars['header']);
        $string .= '<table class="table  table-striped table-hover table-condensed">' . PHP_EOL;
        $cols = array(array(NULL, 'class="state-marker"'), 'device_a' => 'Local Device', 'port_a' => 'Local Port', 'NONE' => NULL, 'device_b' => 'Remote Device', 'port_b' => 'Remote Port', 'protocol' => 'Protocol');
        if (!$list['device']) {
            unset($cols[0], $cols['device_a']);
        }
        $string .= get_table_header($cols, $vars);
        $string .= '  <tbody>' . PHP_EOL;
        foreach ($neighbours['entries'] as $entry) {
            $string .= '  <tr class="' . $entry['row_class'] . '">' . PHP_EOL;
            if ($list['device']) {
                $string .= '   <td class="state-marker"></td>';
                $string .= '    <td class="entity">' . generate_device_link($entry, NULL, array('tab' => 'ports', 'view' => 'neighbours')) . '</td>' . PHP_EOL;
            }
            $string .= '    <td><span class="entity">' . generate_port_link($entry) . '</span><br />' . $entry['ifAlias'] . '</td>' . PHP_EOL;
            $string .= '    <td><i class="icon-resize-horizontal text-success"></i></td>' . PHP_EOL;
            if (is_numeric($entry['remote_port_id']) && $entry['remote_port_id']) {
                $remote_port = get_port_by_id_cache($entry['remote_port_id']);
                $remote_device = device_by_id_cache($remote_port['device_id']);
                $string .= '    <td><span class="entity">' . generate_device_link($remote_device) . '</span><br />' . $remote_device['hardware'] . '</td>' . PHP_EOL;
                $string .= '    <td><span class="entity">' . generate_port_link($remote_port) . '</span><br />' . $remote_port['ifAlias'] . '</td>' . PHP_EOL;
            } else {
                $string .= '    <td><span class="entity">' . $entry['remote_hostname'] . '</span><br />' . $entry['remote_platform'] . '</td>' . PHP_EOL;
                $string .= '    <td><span class="entity">' . $entry['remote_port'] . '</span></td>' . PHP_EOL;
            }
            $string .= '    <td>' . strtoupper($entry['protocol']) . '</td>' . PHP_EOL;
            $string .= '  </tr>' . PHP_EOL;
        }
        $string .= '  </tbody>' . PHP_EOL;
        $string .= '</table>';
        $string .= generate_box_close();
        // Print pagination header
        if ($neighbours['pagination_html']) {
            $string = $neighbours['pagination_html'] . $string . $neighbours['pagination_html'];
        }
        // Print
        echo $string;
    }
}

/**
 * Display authentication log.
 *
 * @param array $vars
 * @return none
 *
 */
function print_authlog($vars)
{
    $authlog = get_authlog_array($vars);
    if (!$authlog['count']) {
        // There have been no entries returned. Print the warning. Shouldn't happen, how did you get here without auth?!
        print_warning('<h4>No authentication entries found!</h4>');
    } else {
        $string = generate_box_open($vars['header']);
        // Entries have been returned. Print the table.
        $string .= '<table class="' . OBS_CLASS_TABLE_STRIPED_MORE . '">' . PHP_EOL;
        $cols = array('date' => array('Date', 'style="width: 150px;"'), 'user' => 'User', 'from' => 'From', 'ua' => array('User-Agent', 'style="width: 200px;"'), 'NONE' => 'Action');
        if ($vars['page'] == 'preferences') {
            unset($cols['user']);
        }
        $string .= get_table_header($cols);
        //, $vars); // Currently sorting is not available
        $string .= '<tbody>' . PHP_EOL;
        foreach ($authlog['entries'] as $entry) {
            if (strlen($entry['user_agent']) > 1) {
                $entry['detect_browser'] = detect_browser($entry['user_agent']);
                //r($entry['detect_browser']);
                $entry['user_agent'] = '<i class="' . $entry['detect_browser']['icon'] . '"></i>&nbsp;' . $entry['detect_browser']['browser_full'];
                if ($entry['detect_browser']['platform']) {
                    $entry['user_agent'] .= ' (' . $entry['detect_browser']['platform'] . ')';
                }
            }
            if (strstr(strtolower($entry['result']), 'fail', true)) {
                $class = " class=\"error\"";
            } else {
                $class = "";
            }
            $string .= '
      <tr' . $class . '>
        <td>' . $entry['datetime'] . '</td>';
            if (isset($cols['user'])) {
                $string .= '
        <td>' . escape_html($entry['user']) . '</td>';
            }
            $string .= '
        <td>' . ($_SESSION['userlevel'] > 5 ? generate_popup_link('ip', $entry['address']) : preg_replace('/^\\d+/', '*', $entry['address'])) . '</td>
        <td>' . $entry['user_agent'] . '</td>
        <td>' . $entry['result'] . '</td>
      </tr>' . PHP_EOL;
        }
        $string .= '  </tbody>' . PHP_EOL;
        $string .= '</table>';
        $string .= generate_box_close();
        // Add pagination header
        if ($authlog['pagination_html']) {
            $string = $authlog['pagination_html'] . $string . $authlog['pagination_html'];
        }
        // Print authlog
        echo $string;
    }
}

/**
 * Display authentication log.
 *
 * @param array $vars
 * @return none
 *
 */
function print_authlog($vars)
{
    $authlog = get_authlog_array($vars);
    if (!$authlog['count']) {
        // There have been no entries returned. Print the warning. Shouldn't happen, how did you get here without auth?!
        print_warning('<h4>沒有發現任何認證項目!</h4>');
    } else {
        // Entries have been returned. Print the table.
        $string = '<table class="table table-bordered table-striped table-hover table-condensed table-rounded">' . PHP_EOL;
        $cols = array('date' => array('Date', 'style="width: 200px;"'), 'user' => '用戶', 'from' => 'From', 'ua' => array('User-Agent', 'style="width: 200px;"'), 'NONE' => 'Action');
        $string .= get_table_header($cols);
        //, $vars); // Currently sorting is not available
        $string .= '<tbody>' . PHP_EOL;
        foreach ($authlog['entries'] as $entry) {
            if (strlen($entry['user_agent']) > 1) {
                $entry['detect_browser'] = detect_browser($entry['user_agent'], TRUE);
                $entry['user_agent'] = $entry['detect_browser']['browser'];
                if ($entry['detect_browser']['platform']) {
                    $entry['user_agent'] .= ' (' . $entry['detect_browser']['platform'] . ')';
                }
            }
            if (strstr(strtolower($entry['result']), 'fail', true)) {
                $class = " class=\"error\"";
            } else {
                $class = "";
            }
            $string .= '
      <tr' . $class . '>
        <td>' . $entry['datetime'] . '</td>
        <td>' . escape_html($entry['user']) . '</td>
        <td>' . $entry['address'] . '</td>
        <td>' . $entry['user_agent'] . '</td>
        <td>' . $entry['result'] . '</td>
      </tr>' . PHP_EOL;
        }
        $string .= '  </tbody>' . PHP_EOL;
        $string .= '</table>';
        // Add pagination header
        if ($authlog['pagination_html']) {
            $string = $authlog['pagination_html'] . $string . $authlog['pagination_html'];
        }
        // Print authlog
        echo $string;
    }
}

}
if (is_ssl()) {
    $config['base_url'] = preg_replace('/^http:/', 'https:', $config['base_url']);
}
if (!isset($config['web_url'])) {
    $config['web_url'] = isset($config['base_url']) ? $config['base_url'] : 'http://localhost:80';
}
if (substr($config['web_url'], -1) != '/') {
    $config['web_url'] .= '/';
}
// Connect to database
$observium_link = mysql_connect($config['db_host'], $config['db_user'], $config['db_pass']);
if (!$observium_link) {
    include_once "common.inc.php";
    if (defined('__PHPUNIT_PHAR__')) {
        print_warning("警告. PHP中的單元測試可以跳過MySQL連接. 但如果你的MySQL功能測試, 檢查你的配置.");
    } else {
        print_error("MySQL錯誤: " . mysql_error());
        die;
        // Die if not PHP Unit tests
    }
}
$observium_db = mysql_select_db($config['db_name'], $observium_link);
// Connect to statsd
if ($config['statsd']['enable'] && class_exists('StatsD')) {
    $statsd = new StatsD($config['statsd']['host'] . ':' . $config['statsd']['port']);
}
// Set some times needed by loads of scripts (it's dynamic, so we do it here!)
$config['time']['now'] = time();
$config['time']['fourhour'] = $config['time']['now'] - 14400;
//time() - (4 * 60 * 60);

<?php 
    if ($config['smokeping']['dir'] != '') {
        $smokeping_files = get_smokeping_files(1);
        echo '<p />';
        if ($smokeping_files['incoming'][$device['hostname']]) {
            print_success("RRD發現進向流量延遲.");
        } else {
            print_error("RRD未發現進向流量延遲.");
        }
        if ($smokeping_files['outgoing'][$device['hostname']]) {
            print_success("RRD發現出向流量延遲.");
        } else {
            print_error("RRD未發現出向流量延遲.");
        }
    } else {
        print_warning("沒有配置Smokeping目錄.");
    }
    ?>
      </div>
    </div>
  </div>

</div>

    <div class="well info_box">
      <div class="title"><a href="<?php 
    echo generate_url(array('page' => 'device', 'device' => $device['device_id'], 'tab' => 'graphs'));
    ?>
">
        <i class="oicon-blocks"></i> 設備圖形</a></div>
      <div class="content">

function poll_status($device)
{
    global $config, $agent_sensors, $ipmi_sensors, $graphs, $oid_cache;
    $sql = "SELECT * FROM `status`";
    $sql .= " LEFT JOIN `status-state` USING(`status_id`)";
    $sql .= " WHERE `device_id` = ?";
    foreach (dbFetchRows($sql, array($device['device_id'])) as $status_db) {
        //print_cli_heading("Status: ".$status_db['status_descr']. "(".$status_db['poller_type'].")", 3);
        print_debug("Checking (" . $status_db['poller_type'] . ") " . $status_db['status_descr'] . " ");
        // $status_poll = $status_db;    // Cache non-humanized status array for use as new status state
        if ($status_db['poller_type'] == "snmp") {
            // Check if a specific poller file exists for this status, else collect via SNMP.
            $file = $config['install_dir'] . "/includes/polling/status/" . $status_db['status_type'] . ".inc.php";
            if (is_file($file)) {
                include $file;
            } else {
                // Take value from $oid_cache if we have it, else snmp_get it
                if (is_numeric($oid_cache[$status_db['status_oid']])) {
                    print_debug("value taken from oid_cache");
                    $status_value = $oid_cache[$status_db['status_oid']];
                } else {
                    $status_value = snmp_get($device, $status_db['status_oid'], "-OUqnv", "SNMPv2-MIB");
                }
                $status_value = snmp_fix_numeric($status_value);
            }
        } else {
            if ($status_db['poller_type'] == "agent") {
                if (isset($agent_sensors['state'])) {
                    $status_value = $agent_sensors['state'][$status_db['status_type']][$status_db['status_index']]['current'];
                } else {
                    print_warning("No agent status data available.");
                    continue;
                }
            } else {
                if ($status_db['poller_type'] == "ipmi") {
                    if (isset($ipmi_sensors['state'])) {
                        $status_value = $ipmi_sensors['state'][$status_db['status_type']][$status_db['status_index']]['current'];
                    } else {
                        print_warning("No IPMI status data available.");
                        continue;
                    }
                } else {
                    print_warning("Unknown status poller type.");
                    continue;
                }
            }
        }
        $status_polled_time = time();
        // Store polled time for current status
        // Write new value and humanize (for alert checks)
        $state_array = get_state_array($status_db['status_type'], $status_value, $status_db['poller_type']);
        $status_poll['status_value'] = $state_array['value'];
        $status_poll['status_name'] = $state_array['name'];
        if ($status_db['status_ignore'] || $status_db['status_disable']) {
            $status_poll['status_event'] = 'ignore';
        } else {
            $status_poll['status_event'] = $state_array['event'];
        }
        // If last change never set, use current time
        if (empty($status_db['status_last_change'])) {
            $status_db['status_last_change'] = $status_polled_time;
        }
        if ($status_poll['status_event'] != $status_db['status_event']) {
            // Status event changed, log and set status_last_change
            $status_poll['status_last_change'] = $status_polled_time;
            if ($status_poll['status_event'] == 'ignore') {
                print_message("[%ystatus Ignored%n]", 'color');
            } else {
                if ($status_db['status_event'] != '') {
                    // If old state not empty and new state not equals to new state
                    $msg = 'Status ';
                    switch ($status_poll['status_event']) {
                        case 'alert':
                            // New state alerted
                            $msg .= "Alert: " . $device['hostname'] . " " . $status_db['status_descr'] . " entered ALERT state: " . $status_poll['status_name'] . " (previous: " . $status_db['status_name'] . ")";
                            log_event($msg, $device, 'status', $status_db['status_id'], 'warning');
                            break;
                        case 'warning':
                            // New state warned
                            $msg .= "Warning: " . $device['hostname'] . " " . $status_db['status_descr'] . " entered WARNING state: " . $status_poll['status_name'] . " (previous: " . $status_db['status_name'] . ")";
                            log_event($msg, $device, 'status', $status_db['status_id']);
                            break;
                        case 'ok':
                            // New state ok
                            $msg .= "Ok: " . $device['hostname'] . " " . $status_db['status_descr'] . " entered OK state: " . $status_poll['status_name'] . " (previous: " . $status_db['status_name'] . ")";
                            log_event($msg, $device, 'status', $status_db['status_id'], 'warning');
                            break;
                    }
                }
            }
        } else {
            // If status not changed, leave old last_change
            $status_poll['status_last_change'] = $status_db['status_last_change'];
        }
        if (OBS_DEBUG > 1) {
            print_vars($status_poll);
        }
        // Send statistics array via AMQP/JSON if AMQP is enabled globally and for the ports module
        if ($config['amqp']['enable'] == TRUE && $config['amqp']['modules']['status']) {
            $json_data = array('value' => $status_value);
//.........這裏部分代碼省略.........

         $update_array[$param] = $new_param;
     }
 }
 if (count($update_array)) {
     //r($update_array);
     dbUpdate($update_array, 'ports', '`device_id` = ? AND `port_id` = ?', array($device_id, $port_id));
     $updated = TRUE;
 }
 // Check custom ifSpeed
 $old_ifSpeed_bool = isset($port['ifSpeed_custom']);
 $new_ifSpeed_bool = isset($vars['ifSpeed_custom_bool_' . $port_id]);
 if ($new_ifSpeed_bool) {
     $vars['ifSpeed_custom_' . $port_id] = intval(unit_string_to_numeric($vars['ifSpeed_custom_' . $port_id], 1000));
     if ($vars['ifSpeed_custom_' . $port_id] <= 0) {
         // Wrong ifSpeed, skip
         print_warning("Passed incorrect value for port speed.");
         $old_ifSpeed_bool = $new_ifSpeed_bool = FALSE;
         // Skip change
     }
 }
 if ($old_ifSpeed_bool && $new_ifSpeed_bool) {
     // Both set, compare values
     if ($vars['ifSpeed_custom_' . $port_id] != $port['ifSpeed_custom']) {
         //r($vars['ifSpeed_custom_' . $port_id]); r($port['ifSpeed_custom']);
         set_entity_attrib('port', $port_id, 'ifSpeed_custom', $vars['ifSpeed_custom_' . $port_id]);
         $updated = TRUE;
     }
 } else {
     if ($old_ifSpeed_bool !== $new_ifSpeed_bool) {
         // Added or removed
         if ($old_ifSpeed_bool) {

function detect_device_snmpauth($hostname, $snmp_port = 161, $snmp_transport = 'udp', $detect_ip_version = FALSE)
{
    global $config;
    // Additional checks for IP version
    if ($detect_ip_version) {
        $ip_version = get_ip_version($hostname);
        if (!$ip_version) {
            $ip = gethostbyname6($hostname);
            $ip_version = get_ip_version($ip);
        }
        // Detect snmp transport
        if (stripos($snmp_transport, 'tcp') !== FALSE) {
            $snmp_transport = $ip_version == 4 ? 'tcp' : 'tcp6';
        } else {
            $snmp_transport = $ip_version == 4 ? 'udp' : 'udp6';
        }
    }
    // Detect snmp port
    if (!is_numeric($snmp_port) || $snmp_port < 1 || $snmp_port > 65535) {
        $snmp_port = 161;
    } else {
        $snmp_port = (int) $snmp_port;
    }
    // Here set default snmp version order
    $i = 1;
    $snmp_version_order = array();
    foreach (array('v2c', 'v3', 'v1') as $tmp_version) {
        if ($config['snmp']['version'] == $tmp_version) {
            $snmp_version_order[0] = $tmp_version;
        } else {
            $snmp_version_order[$i] = $tmp_version;
        }
        $i++;
    }
    ksort($snmp_version_order);
    foreach ($snmp_version_order as $snmp_version) {
        if ($snmp_version === 'v3') {
            // Try each set of parameters from config
            foreach ($config['snmp']['v3'] as $snmp_v3) {
                $device = build_initial_device_array($hostname, NULL, $snmp_version, $snmp_port, $snmp_transport, $snmp_v3);
                print_message("Trying v3 parameters " . $device['snmp_authname'] . "/" . $device['snmp_authlevel'] . " ... ");
                if (isSNMPable($device)) {
                    return $device;
                } else {
                    print_warning("證書無應答 " . $device['snmp_authname'] . "/" . $device['snmp_authlevel'] . " using {$snmp_version}.");
                }
            }
        } else {
            // if ($snmp_version === "v2c" || $snmp_version === "v1")
            // Try each community from config
            foreach ($config['snmp']['community'] as $snmp_community) {
                $device = build_initial_device_array($hostname, $snmp_community, $snmp_version, $snmp_port, $snmp_transport);
                print_message("嘗試 {$snmp_version} community {$snmp_community} ...");
                if (isSNMPable($device)) {
                    return $device;
                } else {
                    print_warning("Community無應答 {$snmp_community} 使用 {$snmp_version}.");
                }
            }
        }
    }
    return FALSE;
}

    return;
}
$export_device = $device;
if ($config['snmp']['hide_auth']) {
    $params = array('snmp_community', 'snmp_authlevel', 'snmp_authname', 'snmp_authpass', 'snmp_authalgo', 'snmp_cryptopass', 'snmp_cryptoalgo');
    foreach ($params as $param) {
        if (strlen($export_device[$param])) {
            $export_device[$param] = '***';
        }
    }
}
if ($vars['saveas'] == 'yes' && $vars['filename']) {
    download_as_file(gzencode(_json_encode($export_device)), $vars['filename']);
} else {
    if ($config['snmp']['hide_auth']) {
        print_warning("NOTE, <strong>\$config['snmp']['hide_auth']</strong> is set to <strong>TRUE</strong>, snmp community and snmp v3 auth hidden from output and export.");
    } else {
        print_error("WARNING, <strong>\$config['snmp']['hide_auth']</strong> is set to <strong>FALSE</strong>, snmp community and snmp v3 auth <strong>NOT hidden</strong> from output and export.");
    }
    $form = array('type' => 'rows', 'space' => '10px', 'url' => generate_url($vars));
    // Filename
    $form['row'][0]['filename'] = array('type' => 'text', 'name' => 'Filename', 'value' => $device['hostname'] . '.json.txt.gz', 'width' => '100%', 'placeholder' => TRUE);
    // Compress
    //$form['row'][0]['compress'] = array(
    //                                'type'        => 'switch',
    //                                'value'       => 1);
    // Search button
    $form['row'][0]['saveas'] = array('type' => 'submit', 'name' => 'Export', 'icon' => 'icon-save', 'right' => TRUE, 'value' => 'yes');
    print_form($form);
    r($export_device);
}

foreach (get_type_groups($vars['metric']) as $group) {
    if ($group['group_id'] == $vars['group'] || in_array($group['group_id'], $vars['group'])) {
        $navbar['options']['group']['class'] = 'active';
        $navbar['options']['group']['text'] .= " (" . $group['group_name'] . ')';
        $navbar['options']['group']['suboptions'][$group['group_id']]['url'] = generate_url($vars, array('group' => NULL));
    }
    $navbar['options']['group']['suboptions'][$group['group_id']]['text'] = $group['group_name'];
    $navbar['options']['group']['suboptions'][$group['group_id']]['url'] = generate_url($vars, array('group' => $group['group_id']));
}
$navbar['options']['graphs']['text'] = '圖像';
$navbar['options']['graphs']['icon'] = 'oicon-chart-up';
$navbar['options']['graphs']['right'] = TRUE;
if ($vars['view'] == "graphs") {
    $navbar['options']['graphs']['class'] = 'active';
    $navbar['options']['graphs']['url'] = generate_url($vars, array('view' => "detail"));
} else {
    $navbar['options']['graphs']['url'] = generate_url($vars, array('view' => "graphs"));
}
print_navbar($navbar);
if (isset($datas[$vars['metric']])) {
    if (is_file('pages/health/' . $vars['metric'] . '.inc.php')) {
        include 'pages/health/' . $vars['metric'] . '.inc.php';
    } else {
        $sensor_type = $vars['metric'];
        include 'pages/health/sensors.inc.php';
    }
} else {
    print_warning("沒有傳感器類型 " . $vars['metric'] . " 發現.");
}
$page_title[] = "係統健康";
// EOF

/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage web
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2016 Observium Limited
 *
 */
function print_logalert_log($vars)
{
    global $config;
    foreach (dbFetchRows("SELECT * FROM `syslog_rules` ORDER BY `la_name`") as $la) {
        $syslog_rules[$la['la_id']] = $la;
    }
    $entries = get_logalert_log($vars);
    if (!$entries['count']) {
        // There have been no entries returned. Print the warning.
        print_warning('<h4>No logging alert entries found!</h4>');
    } else {
        // Entries have been returned. Print the table.
        $list = array('device' => FALSE);
        if (!isset($vars['device']) || empty($vars['device']) || $vars['page'] == 'alert_log') {
            $list['device'] = TRUE;
        }
        if (!isset($vars['la_id']) || empty($vars['la_id'])) {
            $list['la_id'] = TRUE;
        }
        $string = generate_box_open($vars['header']);
        $string .= '<table class="table table-striped table-hover table-condensed-more">' . PHP_EOL;
        if (!$entries['short']) {
            $cols = array();
            $cols[] = array(NULL, 'class="state-marker"');
            $cols['date'] = array('Date', 'style="width: 140px"');
            if ($list['device']) {
                $cols['device'] = array('Device', 'style="width: 150px;"');
            }
            if ($list['la_id']) {
                $cols['la_id'] = array('Alert Rule', 'style="width: 150px;"');
            }
            $cols[] = array('Program', 'style="width: 80px"');
            $cols[] = 'Message';
            $cols[] = array('Notified', 'style="width: 40px"');
            $string .= get_table_header($cols);
            // , $vars); // Actually sorting is disabled now
        }
        $string .= '  <tbody>' . PHP_EOL;
        foreach ($entries['entries'] as $entry) {
            $string .= '  <tr class="' . $entry['html_row_class'] . '">' . PHP_EOL;
            $string .= '<td class="state-marker"></td>' . PHP_EOL;
            if ($entries['short']) {
                $string .= '    <td class="syslog" style="white-space: nowrap">';
                $timediff = $GLOBALS['config']['time']['now'] - strtotime($entry['timestamp']);
                $string .= generate_tooltip_link('', formatUptime($timediff, "short-3"), format_timestamp($entry['timestamp']), NULL) . '</td>' . PHP_EOL;
            } else {
                $string .= '    <td>';
                $string .= format_timestamp($entry['timestamp']) . '</td>' . PHP_EOL;
            }
            if ($list['device']) {
                $dev = device_by_id_cache($entry['device_id']);
                $device_vars = array('page' => 'device', 'device' => $entry['device_id'], 'tab' => 'logs', 'section' => 'alertlog');
                $string .= '    <td class="entity">' . generate_device_link($dev, short_hostname($dev['hostname']), $device_vars) . '</td>' . PHP_EOL;
            }
            if ($list['la_id']) {
                $string .= '<td><strong><a href="' . generate_url(array('page' => 'syslog_rules', 'la_id' => $entry['la_id'])) . '">' . (is_array($syslog_rules[$entry['la_id']]) ? $syslog_rules[$entry['la_id']]['la_name'] : 'Rule Deleted') . '</td>' . PHP_EOL;
            }
            $string .= '<td>' . (strlen($entry['program']) ? '<span class="label">' . $entry['program'] . '</span> ' : '') . '</td>' . PHP_EOL;
            $string .= '<td>' . escape_html($entry['message']) . '</td>' . PHP_EOL;
            if (!$vars['short']) {
                //$string .= '<td>' . escape_html($entry['log_type']) . '</td>' . PHP_EOL;
                $string .= '<td style="text-align: right">' . ($entry['notified'] == '1' ? '<span class="label label-success">YES</span>' : ($entry['notified'] == '-1' ? '<span class="label label-suppressed">NO</span>' : '<span class="label">NO</span>')) . '</td>' . PHP_EOL;
            }
            $string .= '  </tr>' . PHP_EOL;
        }
        $string .= '  </tbody>' . PHP_EOL;
        $string .= '</table>';
        $string .= generate_box_close();
    }
    // Print pagination header
    if ($entries['pagination_html']) {
        $string = $entries['pagination_html'] . $string . $entries['pagination_html'];
    }
    // Print events
    echo $string;
}

    function dbupdate()
    {
        startup_gettext();
        if (!SINGLE_USER_MODE && $_SESSION["access_level"] < 10) {
            $_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script.");
            render_login_form();
            exit;
        }
        ?>
<html>
			<head>
			<title>Database Updater</title>
			<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
			<link rel="stylesheet" type="text/css" href="css/utility.css"/>
			</head>
			<style type="text/css">
				span.ok { color : #009000; font-weight : bold; }
				span.err { color : #ff0000; font-weight : bold; }
			</style>
		<body>
			<script type='text/javascript'>
			function confirmOP() {
				return confirm("Update the database?");
			}
			</script>

			<div class="floatingLogo"><img src="images/logo_small.png"></div>

			<h1><?php 
        echo __("Database Updater");
        ?>
</h1>

			<div class="content">

			<?php 
        @($op = $_REQUEST["subop"]);
        $updater = new DbUpdater(Db::get(), DB_TYPE, SCHEMA_VERSION);
        if ($op == "performupdate") {
            if ($updater->isUpdateRequired()) {
                print "<h2>Performing updates</h2>";
                print "<h3>Updating to schema version " . SCHEMA_VERSION . "</h3>";
                print "<ul>";
                for ($i = $updater->getSchemaVersion() + 1; $i <= SCHEMA_VERSION; $i++) {
                    print "<li>Performing update up to version {$i}...";
                    $result = $updater->performUpdateTo($i);
                    if (!$result) {
                        print "<span class='err'>FAILED!</span></li></ul>";
                        print_warning("One of the updates failed. Either retry the process or perform updates manually.");
                        print "<p><form method=\"GET\" action=\"index.php\">\n\t\t\t\t\t\t\t\t<input type=\"submit\" value=\"" . __("Return to Tiny Tiny RSS") . "\">\n\t\t\t\t\t\t\t\t</form>";
                        break;
                    } else {
                        print "<span class='ok'>OK!</span></li>";
                    }
                }
                print "</ul>";
                print_notice("Your Tiny Tiny RSS database is now updated to the latest version.");
                print "<p><form method=\"GET\" action=\"index.php\">\n\t\t\t\t\t\t<input type=\"submit\" value=\"" . __("Return to Tiny Tiny RSS") . "\">\n\t\t\t\t\t\t</form>";
            } else {
                print "<h2>Your database is up to date.</h2>";
                print "<p><form method=\"GET\" action=\"index.php\">\n\t\t\t\t\t\t<input type=\"submit\" value=\"" . __("Return to Tiny Tiny RSS") . "\">\n\t\t\t\t\t\t</form>";
            }
        } else {
            if ($updater->isUpdateRequired()) {
                print "<h2>Database update required</h2>";
                print "<h3>";
                printf("Your Tiny Tiny RSS database needs update to the latest version: %d to %d.", $updater->getSchemaVersion(), SCHEMA_VERSION);
                print "</h3>";
                print_warning("Please backup your database before proceeding.");
                print "<form method='POST'>\n\t\t\t\t\t\t\t<input type='hidden' name='subop' value='performupdate'>\n\t\t\t\t\t\t\t<input type='submit' onclick='return confirmOP()' value='" . __("Perform updates") . "'>\n\t\t\t\t\t\t</form>";
            } else {
                print_notice("Tiny Tiny RSS database is up to date.");
                print "<p><form method=\"GET\" action=\"index.php\">\n\t\t\t\t\t\t\t<input type=\"submit\" value=\"" . __("Return to Tiny Tiny RSS") . "\">\n\t\t\t\t\t\t</form>";
            }
        }
        ?>

			</div>
			</body>
			</html>
		<?php 
    }

 function index()
 {
     global $access_level_names;
     $prefs_blacklist = array("STRIP_UNSAFE_TAGS", "REVERSE_HEADLINES", "SORT_HEADLINES_BY_FEED_DATE", "DEFAULT_ARTICLE_LIMIT", "FEEDS_SORT_BY_UNREAD");
     /* "FEEDS_SORT_BY_UNREAD", "HIDE_READ_FEEDS", "REVERSE_HEADLINES" */
     $profile_blacklist = array("ALLOW_DUPLICATE_POSTS", "PURGE_OLD_DAYS", "PURGE_UNREAD_ARTICLES", "DIGEST_ENABLE", "DIGEST_CATCHUP", "BLACKLISTED_TAGS", "ENABLE_API_ACCESS", "UPDATE_POST_ON_CHECKSUM_CHANGE", "DEFAULT_UPDATE_INTERVAL", "USER_TIMEZONE", "SORT_HEADLINES_BY_FEED_DATE", "SSL_CERT_SERIAL", "DIGEST_PREFERRED_TIME");
     $_SESSION["prefs_op_result"] = "";
     print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
     print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"" . __('Personal data / Authentication') . "\">";
     print "<form dojoType=\"dijit.form.Form\" id=\"changeUserdataForm\">";
     print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\tevt.preventDefault();\n\t\tif (this.validate()) {\n\t\t\tnotify_progress('Saving data...', true);\n\n\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\tnotify_callback2(transport);\n\t\t\t} });\n\n\t\t}\n\t\t</script>";
     print "<table width=\"100%\" class=\"prefPrefsList\">";
     print "<h2>" . __("Personal data") . "</h2>";
     $result = $this->dbh->query("SELECT email,full_name,otp_enabled,\n\t\t\taccess_level FROM ttrss_users\n\t\t\tWHERE id = " . $_SESSION["uid"]);
     $email = htmlspecialchars($this->dbh->fetch_result($result, 0, "email"));
     $full_name = htmlspecialchars($this->dbh->fetch_result($result, 0, "full_name"));
     $otp_enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "otp_enabled"));
     print "<tr><td width=\"40%\">" . __('Full name') . "</td>";
     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"full_name\" required=\"1\"\n\t\t\tvalue=\"{$full_name}\"></td></tr>";
     print "<tr><td width=\"40%\">" . __('E-mail') . "</td>";
     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"email\" required=\"1\" value=\"{$email}\"></td></tr>";
     if (!SINGLE_USER_MODE && !$_SESSION["hide_hello"]) {
         $access_level = $this->dbh->fetch_result($result, 0, "access_level");
         print "<tr><td width=\"40%\">" . __('Access level') . "</td>";
         print "<td>" . $access_level_names[$access_level] . "</td></tr>";
     }
     print "</table>";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"changeemail\">";
     print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Save data") . "</button>";
     print "</form>";
     if ($_SESSION["auth_module"]) {
         $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
     } else {
         $authenticator = false;
     }
     if ($authenticator && method_exists($authenticator, "change_password")) {
         print "<h2>" . __("Password") . "</h2>";
         $result = $this->dbh->query("SELECT id FROM ttrss_users\n\t\t\t\tWHERE id = " . $_SESSION["uid"] . " AND pwd_hash\n\t\t\t\t= 'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'");
         if ($this->dbh->num_rows($result) != 0) {
             print format_warning(__("Your password is at default value, please change it."), "default_pass_warning");
         }
         print "<form dojoType=\"dijit.form.Form\">";
         print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\t\tevt.preventDefault();\n\t\t\tif (this.validate()) {\n\t\t\t\tnotify_progress('Changing password...', true);\n\n\t\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\t\tnotify('');\n\t\t\t\t\t\tif (transport.responseText.indexOf('ERROR: ') == 0) {\n\t\t\t\t\t\t\tnotify_error(transport.responseText.replace('ERROR: ', ''));\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tnotify_info(transport.responseText);\n\t\t\t\t\t\t\tvar warn = \$('default_pass_warning');\n\t\t\t\t\t\t\tif (warn) Element.hide(warn);\n\t\t\t\t\t\t}\n\t\t\t\t}});\n\t\t\t\tthis.reset();\n\t\t\t}\n\t\t\t</script>";
         if ($otp_enabled) {
             print_notice(__("Changing your current password will disable OTP."));
         }
         print "<table width=\"100%\" class=\"prefPrefsList\">";
         print "<tr><td width=\"40%\">" . __("Old password") . "</td>";
         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"old_password\"></td></tr>";
         print "<tr><td width=\"40%\">" . __("New password") . "</td>";
         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"\n\t\t\t\tname=\"new_password\"></td></tr>";
         print "<tr><td width=\"40%\">" . __("Confirm password") . "</td>";
         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"confirm_password\"></td></tr>";
         print "</table>";
         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"changepassword\">";
         print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Change password") . "</button>";
         print "</form>";
         if ($_SESSION["auth_module"] == "auth_internal") {
             print "<h2>" . __("One time passwords / Authenticator") . "</h2>";
             if ($otp_enabled) {
                 print_notice(__("One time passwords are currently enabled. Enter your current password below to disable."));
                 print "<form dojoType=\"dijit.form.Form\">";
                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\t\t\tevt.preventDefault();\n\t\t\t\tif (this.validate()) {\n\t\t\t\t\tnotify_progress('Disabling OTP', true);\n\n\t\t\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\t\t\tnotify('');\n\t\t\t\t\t\t\tif (transport.responseText.indexOf('ERROR: ') == 0) {\n\t\t\t\t\t\t\t\tnotify_error(transport.responseText.replace('ERROR: ', ''));\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\twindow.location.reload();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}});\n\t\t\t\t\tthis.reset();\n\t\t\t\t}\n\t\t\t\t</script>";
                 print "<table width=\"100%\" class=\"prefPrefsList\">";
                 print "<tr><td width=\"40%\">" . __("Enter your password") . "</td>";
                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"\n\t\t\t\t\tname=\"password\"></td></tr>";
                 print "</table>";
                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"otpdisable\">";
                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Disable OTP") . "</button>";
                 print "</form>";
             } else {
                 if (function_exists("imagecreatefromstring")) {
                     print_warning(__("You will need a compatible Authenticator to use this. Changing your password would automatically disable OTP."));
                     print "<p>" . __("Scan the following code by the Authenticator application:") . "</p>";
                     $csrf_token = $_SESSION["csrf_token"];
                     print "<img src=\"backend.php?op=pref-prefs&method=otpqrcode&csrf_token={$csrf_token}\">";
                     print "<form dojoType=\"dijit.form.Form\" id=\"changeOtpForm\">";
                     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
                     print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"otpenable\">";
                     print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">\n\t\t\t\t\tevt.preventDefault();\n\t\t\t\t\tif (this.validate()) {\n\t\t\t\t\t\tnotify_progress('Saving data...', true);\n\n\t\t\t\t\t\tnew Ajax.Request('backend.php', {\n\t\t\t\t\t\t\tparameters: dojo.objectToQuery(this.getValues()),\n\t\t\t\t\t\t\tonComplete: function(transport) {\n\t\t\t\t\t\t\t\tnotify('');\n\t\t\t\t\t\t\t\tif (transport.responseText.indexOf('ERROR:') == 0) {\n\t\t\t\t\t\t\t\t\tnotify_error(transport.responseText.replace('ERROR:', ''));\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\twindow.location.reload();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} });\n\n\t\t\t\t\t}\n\t\t\t\t\t</script>";
                     print "<table width=\"100%\" class=\"prefPrefsList\">";
                     print "<tr><td width=\"40%\">" . __("Enter your password") . "</td>";
                     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"\n\t\t\t\t\t\tname=\"password\"></td></tr>";
                     print "<tr><td width=\"40%\">" . __("Enter the generated one time password") . "</td>";
                     print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" autocomplete=\"off\"\n\t\t\t\t\t\trequired=\"1\"\n\t\t\t\t\t\tname=\"otp\"></td></tr>";
                     print "<tr><td colspan=\"2\">";
                     print "</td></tr><tr><td colspan=\"2\">";
                     print "</td></tr>";
                     print "</table>";
                     print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">" . __("Enable OTP") . "</button>";
                     print "</form>";
                 } else {
                     print_notice(__("PHP GD functions are required for OTP support."));
                 }
             }
         }
     }
//.........這裏部分代碼省略.........