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Code formatting

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This commit is contained in:
Piotr Przybylski 2011-07-20 18:38:37 +02:00
parent 4ee15be986
commit 23c5e3282f
1 changed files with 74 additions and 61 deletions
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135
server_status.php
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@ -44,16 +44,18 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
header('Content-Type: text/html; charset=UTF-8');
if (isset($_REQUEST['logging_vars'])) {
if(isset($_REQUEST['varName']) && isset($_REQUEST['varValue'])) {
if (isset($_REQUEST['varName']) && isset($_REQUEST['varValue'])) {
$value = PMA_sqlAddslashes($_REQUEST['varValue']);
if(!is_numeric($value)) $value="'".$value."'";
if (!is_numeric($value)) $value="'".$value."'";
if(! preg_match("/[^a-zA-Z0-9_]+/",$_REQUEST['varName']))
PMA_DBI_query('SET GLOBAL '.$_REQUEST['varName'].' = '.$value);
if (!preg_match("/[^a-zA-Z0-9_]+/",$_REQUEST['varName']))
PMA_DBI_query('SET GLOBAL ' . $_REQUEST['varName'] . ' = '.$value);
}
$loggingVars = PMA_DBI_fetch_result('SHOW GLOBAL VARIABLES WHERE Variable_name IN ("general_log","slow_query_log","long_query_time","log_output")', 0, 1);
$loggingVars = PMA_DBI_fetch_result(
"SHOW GLOBAL VARIABLES WHERE Variable_name IN (
'general_log', 'slow_query_log', 'long_query_time', 'log_output')", 0, 1);
exit(json_encode($loggingVars));
}
@ -61,7 +63,7 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
if (isset($_REQUEST['chart_data'])) {
switch($_REQUEST['type']) {
case 'proc':
$c = PMA_DBI_fetch_result('SHOW GLOBAL STATUS WHERE Variable_name="Connections"', 0, 1);
$c = PMA_DBI_fetch_result("SHOW GLOBAL STATUS WHERE Variable_name = 'Connections'", 0, 1);
$result = PMA_DBI_query('SHOW PROCESSLIST');
$num_procs = PMA_DBI_num_rows($result);
@ -74,7 +76,10 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
exit(json_encode($ret));
case 'queries':
$queries = PMA_DBI_fetch_result('SHOW GLOBAL STATUS WHERE Variable_name LIKE "Com_%" OR Variable_name="Questions" AND Value>0', 0, 1);
$queries = PMA_DBI_fetch_result(
"SHOW GLOBAL STATUS
WHERE (Variable_name LIKE 'Com_%' OR Variable_name = 'Questions')
AND Value > 0'", 0, 1);
cleanDeprecated($queries);
// admin commands are not queries
unset($queries['Com_admin_commands']);
@ -91,7 +96,10 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
exit(json_encode($ret));
case 'traffic':
$traffic = PMA_DBI_fetch_result('SHOW GLOBAL STATUS WHERE Variable_name="Bytes_received" OR Variable_name="Bytes_sent"', 0, 1);
$traffic = PMA_DBI_fetch_result(
"SHOW GLOBAL STATUS
WHERE Variable_name = 'Bytes_received'
OR Variable_name = 'Bytes_sent'", 0, 1);
$ret = array(
'x' => microtime(true)*1000,
@ -102,16 +110,16 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
exit(json_encode($ret));
case 'chartgrid':
$ret = json_decode($_REQUEST['requiredData'],true);
$statusVars = Array();
$ret = json_decode($_REQUEST['requiredData'], true);
$statusVars = array();
$sysinfo = $cpuload = $memory = 0;
foreach($ret as $chart_id=>$chartNodes) {
foreach($chartNodes as $node_id=>$node) {
switch($node['dataType']) {
foreach ($ret as $chart_id => $chartNodes) {
foreach ($chartNodes as $node_id => $node) {
switch ($node['dataType']) {
case 'statusvar':
// Some white list filtering
if(! preg_match('/[^a-zA-Z_]+/',$node['name']))
if (!preg_match('/[^a-zA-Z_]+/',$node['name']))
$statusVars[] = $node['name'];
break;
@ -121,14 +129,14 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
break;
case 'cpu':
if(! $sysinfo) {
if (!$sysinfo) {
require_once('libraries/sysinfo.lib.php');
$sysinfo = getSysInfo();
}
if(! $cpuload)
if (!$cpuload)
$cpuload = $sysinfo->loadavg();
if(PHP_OS == 'Linux') {
if (PHP_OS == 'Linux') {
$ret[$chart_id][$node_id]['idle'] = $cpuload['idle'];
$ret[$chart_id][$node_id]['busy'] = $cpuload['busy'];
} else
@ -137,11 +145,11 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
break;
case 'memory':
if(! $sysinfo) {
if (!$sysinfo) {
require_once('libraries/sysinfo.lib.php');
$sysinfo = getSysInfo();
}
if(! $memory)
if (!$memory)
$memory = $sysinfo->memory();
$ret[$chart_id][$node_id]['y'] = $memory[$node['name']];
@ -150,11 +158,13 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
}
}
$vars = PMA_DBI_fetch_result('SHOW GLOBAL STATUS WHERE Variable_name="' . implode('" OR Variable_name="',$statusVars) . '"', 0, 1);
$vars = PMA_DBI_fetch_result(
"SHOW GLOBAL STATUS
WHERE Variable_name='" . implode("' OR Variable_name='", $statusVars) . "'", 0, 1);
foreach($ret as $chart_id=>$chartNodes) {
foreach($chartNodes as $node_id=>$node) {
if($node['dataType'] == 'statusvar')
foreach ($ret as $chart_id => $chartNodes) {
foreach ($chartNodes as $node_id => $node) {
if ($node['dataType'] == 'statusvar')
$ret[$chart_id][$node_id]['y'] = $vars[$node['name']];
}
}
@ -165,11 +175,11 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
}
}
if(isset($_REQUEST['log_data'])) {
if (isset($_REQUEST['log_data'])) {
$start = intval($_REQUEST['time_start']);
$end = intval($_REQUEST['time_end']);
if($_REQUEST['type'] == 'slow') {
if ($_REQUEST['type'] == 'slow') {
$q = 'SELECT SUM(query_time) AS TIME(query_time), SUM(lock_time) as lock_time, '.
'SUM(rows_sent) AS rows_sent, SUM(rows_examined) AS rows_examined, sql_text, COUNT(sql_text) AS \'#\' '.
'FROM `mysql`.`slow_log` WHERE event_time > FROM_UNIXTIME('.$start.') '.
@ -177,7 +187,7 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
$result = PMA_DBI_try_query($q);
$return = array( 'rows' => array(), 'sum' => array());
$return = array('rows' => array(), 'sum' => array());
$type = '';
while ($row = PMA_DBI_fetch_assoc($result)) {
@ -193,14 +203,14 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
exit(json_encode($return));
}
if($_REQUEST['type'] == 'general') {
if ($_REQUEST['type'] == 'general') {
$q = 'SELECT TIME(event_time) as event_time, user_host, thread_id, server_id, argument, count(argument) as \'#\' FROM `mysql`.`general_log` WHERE command_type=\'Query\' '.
'AND event_time > FROM_UNIXTIME('.$start.') AND event_time < FROM_UNIXTIME('.$end.') '.
'AND argument REGEXP \'^(INSERT|SELECT|UPDATE|DELETE)\' GROUP by argument'; // HAVING count > 1';
$result = PMA_DBI_try_query($q);
$return = array( 'rows' => array(), 'sum' => array());
$return = array('rows' => array(), 'sum' => array());
$type = '';
$insertTables = array();
$insertTablesFirst = -1;
@ -231,9 +241,10 @@ if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
}
// Cut off big selects, but append byte count therefor
if(strlen($row['argument']) > 180)
if (strlen($row['argument']) > 180) {
$row['argument'] = substr($row['argument'],0,160) . '... [' .
PMA_formatByteDown(strlen($row['argument']), 2).']';
}
}
$return['rows'][] = $row;
$i++;
@ -325,43 +336,44 @@ cleanDeprecated($server_status);
*/
// Key_buffer_fraction
if (isset($server_status['Key_blocks_unused'])
&& isset($server_variables['key_cache_block_size'])
&& isset($server_variables['key_buffer_size'])) {
&& isset($server_variables['key_cache_block_size'])
&& isset($server_variables['key_buffer_size'])) {
$server_status['Key_buffer_fraction_%'] =
100
- $server_status['Key_blocks_unused']
* $server_variables['key_cache_block_size']
/ $server_variables['key_buffer_size']
* 100;
} elseif (
isset($server_status['Key_blocks_used'])
&& isset($server_variables['key_buffer_size'])) {
- $server_status['Key_blocks_unused']
* $server_variables['key_cache_block_size']
/ $server_variables['key_buffer_size']
* 100;
} elseif (isset($server_status['Key_blocks_used'])
&& isset($server_variables['key_buffer_size'])) {
$server_status['Key_buffer_fraction_%'] =
$server_status['Key_blocks_used']
* 1024
/ $server_variables['key_buffer_size'];
* 1024
/ $server_variables['key_buffer_size'];
}
// Ratio for key read/write
if (isset($server_status['Key_writes'])
&& isset($server_status['Key_write_requests'])
&& $server_status['Key_write_requests'] > 0)
$server_status['Key_write_ratio_%'] = 100 * $server_status['Key_writes'] / $server_status['Key_write_requests'];
&& isset($server_status['Key_write_requests'])
&& $server_status['Key_write_requests'] > 0) {
$server_status['Key_write_ratio_%'] = 100 * $server_status['Key_writes'] / $server_status['Key_write_requests'];
}
if (isset($server_status['Key_reads'])
&& isset($server_status['Key_read_requests'])
&& $server_status['Key_read_requests'] > 0)
$server_status['Key_read_ratio_%'] = 100 * $server_status['Key_reads'] / $server_status['Key_read_requests'];
&& isset($server_status['Key_read_requests'])
&& $server_status['Key_read_requests'] > 0) {
$server_status['Key_read_ratio_%'] = 100 * $server_status['Key_reads'] / $server_status['Key_read_requests'];
}
// Threads_cache_hitrate
if (isset($server_status['Threads_created'])
&& isset($server_status['Connections'])
&& $server_status['Connections'] > 0) {
&& isset($server_status['Connections'])
&& $server_status['Connections'] > 0) {
$server_status['Threads_cache_hitrate_%'] =
100
- $server_status['Threads_created']
/ $server_status['Connections']
* 100;
- $server_status['Threads_created']
/ $server_status['Connections']
* 100;
}
// Format Uptime_since_flush_status : show as days, hours, minutes, seconds
@ -450,23 +462,23 @@ $links['table'][__('Flush (close) all tables')]
= $PMA_PHP_SELF . '?flush=TABLES&amp;' . PMA_generate_common_url();
$links['table'][__('Show open tables')]
= 'sql.php?sql_query=' . urlencode('SHOW OPEN TABLES') .
'&amp;goto=server_status.php&amp;' . PMA_generate_common_url();
'&amp;goto=server_status.php&amp;' . PMA_generate_common_url();
if ($server_master_status) {
$links['repl'][__('Show slave hosts')]
= 'sql.php?sql_query=' . urlencode('SHOW SLAVE HOSTS') .
'&amp;goto=server_status.php&amp;' . PMA_generate_common_url();
$links['repl'][__('Show master status')] = '#replication_master';
$links['repl'][__('Show slave hosts')]
= 'sql.php?sql_query=' . urlencode('SHOW SLAVE HOSTS') .
'&amp;goto=server_status.php&amp;' . PMA_generate_common_url();
$links['repl'][__('Show master status')] = '#replication_master';
}
if ($server_slave_status) {
$links['repl'][__('Show slave status')] = '#replication_slave';
$links['repl'][__('Show slave status')] = '#replication_slave';
}
$links['repl']['doc'] = 'replication';
$links['qcache'][__('Flush query cache')]
= $PMA_PHP_SELF . '?flush=' . urlencode('QUERY CACHE') . '&amp;' .
PMA_generate_common_url();
PMA_generate_common_url();
$links['qcache']['doc'] = 'query_cache';
//$links['threads'][__('Show processes')]
@ -483,7 +495,7 @@ $links['innodb'][__('Variables')]
= 'server_engines.php?engine=InnoDB&amp;' . PMA_generate_common_url();
$links['innodb'][__('InnoDB Status')]
= 'server_engines.php?engine=InnoDB&amp;page=Status&amp;' .
PMA_generate_common_url();
PMA_generate_common_url();
$links['innodb']['doc'] = 'innodb';
@ -1453,6 +1465,8 @@ function refreshList($name,$defaultRate=5, $refreshRates=Array(1, 2, 5, 10, 20,
/**
* cleanup of some deprecated values
*
* @param array &$server_status
*/
function cleanDeprecated(&$server_status) {
$deprecated = array(
@ -1462,8 +1476,7 @@ function cleanDeprecated(&$server_status) {
);
foreach ($deprecated as $old => $new) {
if (isset($server_status[$old])
&& isset($server_status[$new])) {
if (isset($server_status[$old]) && isset($server_status[$new])) {
unset($server_status[$old]);
}
}