'; $retval .= '
'; $retval .= '
'; $retval .= '
'; $retval .= ''; return $retval; } /** * Builds a '; foreach ($refreshRates as $rate) { $selected = ($rate == $defaultRate)?' selected="selected"':''; $return .= ''; } $return .= ''; return $return; } /** * Returns html for Analyse Dialog * * @return string */ function PMA_getHtmlForAnalyseDialog() { $retval = ''; $retval .= ''; return $retval; } /** * Returns html for Instructions Dialog * * @return string */ function PMA_getHtmlForInstructionsDialog() { $retval = ''; return $retval; } /** * Returns html for addChartDialog * * @return string */ function PMA_getHtmlForAddChartDialog() { $retval = ''; return $retval; } /** * Returns html with Tab Links * * @return string */ function PMA_getHtmlForTabLinks() { $retval = '
'; $retval .= ''; $retval .= PMA_Util::getImage('play.png') . __('Start Monitor'); $retval .= ''; $retval .= ''; $retval .= PMA_Util::getImage('s_cog.png') . __('Settings'); $retval .= ''; if (! PMA_DRIZZLE) { $retval .= ''; $retval .= PMA_Util::getImage('b_help.png') . __('Instructions/Setup'); } $retval .= ''; $retval .= PMA_Util::getImage('s_okay.png'); $retval .= __('Done dragging (rearranging) charts'); $retval .= ''; $retval .= '
'; return $retval; } /** * Returns html with Settings dialog * * @return string */ function PMA_getHtmlForSettingsDialog() { $retval = '
'; $retval .= ''; $retval .= PMA_Util::getImage('b_chart.png') . __('Add chart'); $retval .= ''; $retval .= ''; $retval .= PMA_Util::getImage('b_tblops.png') . __('Enable charts dragging'); $retval .= ''; $retval .= '
'; $retval .= '
'; $retval .= __('Refresh rate') . '
'; $retval .= PMA_getHtmlForRefreshList( 'gridChartRefresh', 5, Array(2, 3, 4, 5, 10, 20, 40, 60, 120, 300, 600, 1200) ); $retval .= '
'; $retval .= '
'; $retval .= '
'; $retval .= __('Chart columns'); $retval .= '
'; $retval .= ''; $retval .= '
'; $retval .= '
'; $retval .= '' . __('Chart arrangement') . ' '; $retval .= PMA_Util::showHint( __( 'The arrangement of the charts is stored to the browsers local storage. ' . 'You may want to export it if you have a complicated set up.' ) ); $retval .= '
'; $retval .= ''; $retval .= __('Import'); $retval .= ''; $retval .= '  '; $retval .= ''; $retval .= __('Export'); $retval .= ''; $retval .= '  '; $retval .= ''; $retval .= __('Reset to default'); $retval .= ''; $retval .= '
'; $retval .= '
'; return $retval; } /** * Define some data and links needed on the client side * * @param object $ServerStatusData An instance of the PMA_ServerStatusData class * * @return string */ function PMA_getHtmlForClientSideDataAndLinks($ServerStatusData) { /** * Define some data needed on the client side */ $input = ''; $form = '
'; $form .= sprintf($input, 'server_time', microtime(true) * 1000); $form .= sprintf($input, 'server_os', PHP_OS); $form .= sprintf($input, 'is_superuser', $GLOBALS['dbi']->isSuperuser()); $form .= sprintf($input, 'server_db_isLocal', $ServerStatusData->db_isLocal); $form .= '
'; /** * Define some links used on client side */ $links = '
'; $links .= PMA_Util::showMySQLDocu('general-thread-states'); $links .= '
'; $links .= '
'; $links .= PMA_Util::showMySQLDocu('explain-output'); $links .= '
'; return $form . $links; } /***************************Ajax request function***********************************/ /** * Returns JSon for real-time charting data * * @return Array */ function PMA_getJsonForChartingData() { $ret = json_decode($_REQUEST['requiredData'], true); $statusVars = array(); $serverVars = array(); $sysinfo = $cpuload = $memory = 0; $pName = ''; /* Accumulate all required variables and data */ // For each chart foreach ($ret as $chart_id => $chartNodes) { // For each data series foreach ($chartNodes as $node_id => $nodeDataPoints) { // For each data point in the series (usually just 1) foreach ($nodeDataPoints as $point_id => $dataPoint) { $pName = $dataPoint['name']; switch ($dataPoint['type']) { /* We only collect the status and server variables here to * read them all in one query, * and only afterwards assign them. * Also do some white list filtering on the names */ case 'servervar': if (! preg_match('/[^a-zA-Z_]+/', $pName)) { $serverVars[] = $pName; } break; case 'statusvar': if (! preg_match('/[^a-zA-Z_]+/', $pName)) { $statusVars[] = $pName; } break; case 'proc': $result = $GLOBALS['dbi']->query('SHOW PROCESSLIST'); $ret[$chart_id][$node_id][$point_id]['value'] = $GLOBALS['dbi']->numRows($result); break; case 'cpu': if (!$sysinfo) { include_once 'libraries/sysinfo.lib.php'; $sysinfo = PMA_getSysInfo(); } if (!$cpuload) { $cpuload = $sysinfo->loadavg(); } if (PMA_getSysInfoOs() == 'Linux') { $ret[$chart_id][$node_id][$point_id]['idle'] = $cpuload['idle']; $ret[$chart_id][$node_id][$point_id]['busy'] = $cpuload['busy']; } else { $ret[$chart_id][$node_id][$point_id]['value'] = $cpuload['loadavg']; } break; case 'memory': if (!$sysinfo) { include_once 'libraries/sysinfo.lib.php'; $sysinfo = PMA_getSysInfo(); } if (!$memory) { $memory = $sysinfo->memory(); } $ret[$chart_id][$node_id][$point_id]['value'] = $memory[$pName]; break; } /* switch */ } /* foreach */ } /* foreach */ } /* foreach */ // Retrieve all required status variables if (count($statusVars)) { $statusVarValues = $GLOBALS['dbi']->fetchResult( "SHOW GLOBAL STATUS WHERE Variable_name='" . implode("' OR Variable_name='", $statusVars) . "'", 0, 1 ); } else { $statusVarValues = array(); } // Retrieve all required server variables if (count($serverVars)) { $serverVarValues = $GLOBALS['dbi']->fetchResult( "SHOW GLOBAL VARIABLES WHERE Variable_name='" . implode("' OR Variable_name='", $serverVars) . "'", 0, 1 ); } else { $serverVarValues = array(); } // ...and now assign them foreach ($ret as $chart_id => $chartNodes) { foreach ($chartNodes as $node_id => $nodeDataPoints) { foreach ($nodeDataPoints as $point_id => $dataPoint) { switch($dataPoint['type']) { case 'statusvar': $ret[$chart_id][$node_id][$point_id]['value'] = $statusVarValues[$dataPoint['name']]; break; case 'servervar': $ret[$chart_id][$node_id][$point_id]['value'] = $serverVarValues[$dataPoint['name']]; break; } } } } $ret['x'] = microtime(true) * 1000; return $ret; } /** * Returns JSon for log data with type: slow * * @param int $start Unix Time: Start time for query * @param int $end Unix Time: End time for query * * @return Array */ function PMA_getJsonForLogDataTypeSlow($start, $end) { $q = 'SELECT start_time, user_host, '; $q .= 'Sec_to_Time(Sum(Time_to_Sec(query_time))) as query_time, '; $q .= 'Sec_to_Time(Sum(Time_to_Sec(lock_time))) as lock_time, '; $q .= 'SUM(rows_sent) AS rows_sent, '; $q .= 'SUM(rows_examined) AS rows_examined, db, sql_text, '; $q .= 'COUNT(sql_text) AS \'#\' '; $q .= 'FROM `mysql`.`slow_log` '; $q .= 'WHERE start_time > FROM_UNIXTIME(' . $start . ') '; $q .= 'AND start_time < FROM_UNIXTIME(' . $end . ') GROUP BY sql_text'; $result = $GLOBALS['dbi']->tryQuery($q); $return = array('rows' => array(), 'sum' => array()); $type = ''; while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { $type = strtolower( substr($row['sql_text'], 0, strpos($row['sql_text'], ' ')) ); switch($type) { case 'insert': case 'update': //Cut off big inserts and updates, but append byte count instead if (strlen($row['sql_text']) > 220) { $implode_sql_text = implode( ' ', PMA_Util::formatByteDown( strlen($row['sql_text']), 2, 2 ) ); $row['sql_text'] = substr($row['sql_text'], 0, 200) . '... [' . $implode_sql_text . ']'; } break; default: break; } if (! isset($return['sum'][$type])) { $return['sum'][$type] = 0; } $return['sum'][$type] += $row['#']; $return['rows'][] = $row; } $return['sum']['TOTAL'] = array_sum($return['sum']); $return['numRows'] = count($return['rows']); $GLOBALS['dbi']->freeResult($result); return $return; } /** * Returns JSon for log data with type: general * * @param int $start Unix Time: Start time for query * @param int $end Unix Time: End time for query * * @return Array */ function PMA_getJsonForLogDataTypeGeneral($start, $end) { $limitTypes = ''; if (isset($_REQUEST['limitTypes']) && $_REQUEST['limitTypes']) { $limitTypes = 'AND argument REGEXP \'^(INSERT|SELECT|UPDATE|DELETE)\' '; } $q = 'SELECT TIME(event_time) as event_time, user_host, thread_id, '; $q .= 'server_id, argument, count(argument) as \'#\' '; $q .= 'FROM `mysql`.`general_log` '; $q .= 'WHERE command_type=\'Query\' '; $q .= 'AND event_time > FROM_UNIXTIME(' . $start . ') '; $q .= 'AND event_time < FROM_UNIXTIME(' . $end . ') '; $q .= $limitTypes . 'GROUP by argument'; // HAVING count > 1'; $result = $GLOBALS['dbi']->tryQuery($q); $return = array('rows' => array(), 'sum' => array()); $type = ''; $insertTables = array(); $insertTablesFirst = -1; $i = 0; $removeVars = isset($_REQUEST['removeVariables']) && $_REQUEST['removeVariables']; while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { preg_match('/^(\w+)\s/', $row['argument'], $match); $type = strtolower($match[1]); if (! isset($return['sum'][$type])) { $return['sum'][$type] = 0; } $return['sum'][$type] += $row['#']; switch($type) { case 'insert': // Group inserts if selected if ($removeVars && preg_match( '/^INSERT INTO (`|\'|"|)([^\s\\1]+)\\1/i', $row['argument'], $matches ) ) { $insertTables[$matches[2]]++; if ($insertTables[$matches[2]] > 1) { $return['rows'][$insertTablesFirst]['#'] = $insertTables[$matches[2]]; // Add a ... to the end of this query to indicate that // there's been other queries $temp = $return['rows'][$insertTablesFirst]['argument']; if ($temp[strlen($temp) - 1] != '.') { $return['rows'][$insertTablesFirst]['argument'] .= '
...'; } // Group this value, thus do not add to the result list continue 2; } else { $insertTablesFirst = $i; $insertTables[$matches[2]] += $row['#'] - 1; } } // No break here case 'update': // Cut off big inserts and updates, // but append byte count therefor if (strlen($row['argument']) > 220) { $row['argument'] = substr($row['argument'], 0, 200) . '... [' . implode( ' ', PMA_Util::formatByteDown( strlen($row['argument']), 2, 2 ) ) . ']'; } break; default: break; } $return['rows'][] = $row; $i++; } $return['sum']['TOTAL'] = array_sum($return['sum']); $return['numRows'] = count($return['rows']); $GLOBALS['dbi']->freeResult($result); return $return; } /** * Returns JSon for logging vars * * @return Array */ function PMA_getJsonForLoggingVars() { if (isset($_REQUEST['varName']) && isset($_REQUEST['varValue'])) { $value = PMA_Util::sqlAddSlashes($_REQUEST['varValue']); if (! is_numeric($value)) { $value="'" . $value . "'"; } if (! preg_match("/[^a-zA-Z0-9_]+/", $_REQUEST['varName'])) { $GLOBALS['dbi']->query( 'SET GLOBAL ' . $_REQUEST['varName'] . ' = ' . $value ); } } $loggingVars = $GLOBALS['dbi']->fetchResult( 'SHOW GLOBAL VARIABLES WHERE Variable_name IN' . ' ("general_log","slow_query_log","long_query_time","log_output")', 0, 1 ); return $loggingVars; } /** * Returns JSon for query_analyzer * * @return Array */ function PMA_getJsonForQueryAnalyzer() { $return = array(); if (strlen($_REQUEST['database'])) { $GLOBALS['dbi']->selectDb($_REQUEST['database']); } if ($profiling = PMA_Util::profilingSupported()) { $GLOBALS['dbi']->query('SET PROFILING=1;'); } // Do not cache query $query = preg_replace( '/^(\s*SELECT)/i', '\\1 SQL_NO_CACHE', $_REQUEST['query'] ); $result = $GLOBALS['dbi']->tryQuery($query); $return['affectedRows'] = $GLOBALS['cached_affected_rows']; $result = $GLOBALS['dbi']->tryQuery('EXPLAIN ' . $query); while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { $return['explain'][] = $row; } // In case an error happened $return['error'] = $GLOBALS['dbi']->getError(); $GLOBALS['dbi']->freeResult($result); if ($profiling) { $return['profiling'] = array(); $result = $GLOBALS['dbi']->tryQuery( 'SELECT seq,state,duration FROM INFORMATION_SCHEMA.PROFILING' . ' WHERE QUERY_ID=1 ORDER BY seq' ); while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { $return['profiling'][]= $row; } $GLOBALS['dbi']->freeResult($result); } return $return; } ?>