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<?php
/**
* Loads the system info page
*
* @package modx
* @subpackage manager.controllers
*/
class SystemInfoManagerController extends modManagerController {
public $pi;
/**
* Check for any permissions or requirements to load page
* @return bool
*/
public function checkPermissions() {
return $this->modx->hasPermission('view_sysinfo');
}
/**
* Custom logic code here for setting placeholders, etc
*
* @param array $scriptProperties
* @return array
*/
public function process(array $scriptProperties = array()) {
$pi = $this->getPhpInfo(INFO_GENERAL);
$m = $this->parsePHPModules();
$dbtype_mysql = $this->modx->config['dbtype'] == 'mysql';
$dbtype_sqlsrv = $this->modx->config['dbtype'] == 'sqlsrv';
if ($dbtype_mysql && !empty($m['mysql'])) $pi = array_merge($pi,array('mysql' => $m['mysql']));
if ($dbtype_mysql && !empty($m['mysqlnd'])) $pi = array_merge($pi,array('pdo' => $m['mysqlnd']));
if ($dbtype_sqlsrv && !empty($m['sqlsrv'])) $pi = array_merge($pi,array('sqlsrv' => $m['sqlsrv']));
if (!empty($m['PDO'])) $pi = array_merge($pi,array('pdo' => $m['PDO']));
if ($dbtype_mysql && !empty($m['pdo_mysql'])) $pi = array_merge($pi,array('pdo_mysql' => $m['pdo_mysql']));
if ($dbtype_sqlsrv && !empty($m['pdo_sqlsrv'])) $pi = array_merge($pi,array('pdo_sqlsrv' => $m['pdo_sqlsrv']));
if (!empty($m['zip'])) $pi = array_merge($pi,array('zip' => $m['zip']));
$this->pi = array_merge($pi,$this->getPhpInfo(INFO_CONFIGURATION));
return array(
'pi' => $this->pi,
);
}
/**
* Register custom CSS/JS for the page
* @return void
*/
public function loadCustomCssJs() {
$this->addJavascript($this->modx->getOption('manager_url')."assets/modext/widgets/system/{$this->modx->getOption('dbtype')}/modx.grid.databasetables.js");
$this->addJavascript($this->modx->getOption('manager_url').'assets/modext/widgets/resource/modx.grid.resource.active.js');
$this->addJavascript($this->modx->getOption('manager_url').'assets/modext/sections/system/info.js');
$this->addHtml('<script type="text/javascript">
Ext.onReady(function() {
MODx.load({
xtype: "modx-page-system-info"
,data: '.$this->modx->toJSON($this->pi).'
});
});
</script>');
}
/**
* Return the pagetitle
*
* @return string
*/
public function getPageTitle() {
return $this->modx->lexicon('view_sysinfo');
}
/**
* Return the location of the template file
* @return string
*/
public function getTemplateFile() {
return 'system/info.tpl';
}
/**
* Specify the language topics to load
* @return array
*/
public function getLanguageTopics() {
return array('system_info');
}
public function getPhpInfo($type = -1) {
ob_start();
phpinfo($type);
$pi = preg_replace(
array('#^.*<body>(.*)</body>.*$#ms', '#<h2>PHP License</h2>.*$#ms',
'#<h1>Configuration</h1>#', "#\r?\n#", "#</(h1|h2|h3|tr)>#", '# +<#',
"#[ \t]+#", '# #', '# +#', '# class=".*?"#', '%'%',
'#<tr>(?:.*?)" src="(?:.*?)=(.*?)" alt="PHP Logo" /></a>'
.'<h1>PHP Version (.*?)</h1>(?:\n+?)</td></tr>#',
'#<h1><a href="(?:.*?)\?=(.*?)">PHP Credits</a></h1>#',
'#<tr>(?:.*?)" src="(?:.*?)=(.*?)"(?:.*?)Zend Engine (.*?),(?:.*?)</tr>#',
"# +#", '#<tr>#', '#</tr>#'),
array('$1', '', '', '', '</$1>' . "\n", '<', ' ', ' ', ' ', '', ' ',
'<h2>PHP Configuration</h2>'."\n".'<tr><td>PHP Version</td><td>$2</td></tr>'.
"\n".'<tr><td>PHP Egg</td><td>$1</td></tr>',
'<tr><td>PHP Credits Egg</td><td>$1</td></tr>',
'<tr><td>Zend Engine</td><td>$2</td></tr>' . "\n" .
'<tr><td>Zend Egg</td><td>$1</td></tr>', ' ', '%S%', '%E%'),
ob_get_clean());
$sections = explode('<h2>', strip_tags($pi, '<h2><th><td>'));
unset($sections[0]);
$pi = array();
foreach($sections as $section){
$n = substr($section, 0, strpos($section, '</h2>'));
preg_match_all(
'#%S%(?:<td>(.*?)</td>)?(?:<td>(.*?)</td>)?(?:<td>(.*?)</td>)?%E%#',
$section, $askapache, PREG_SET_ORDER);
foreach($askapache as $m)
$pi[$n][$m[1]]=(!isset($m[3])||$m[2]==$m[3])?$m[2]:array_slice($m,2);
}
return $pi;
}
public function parsePHPModules() {
ob_start();
phpinfo(INFO_MODULES);
$s = ob_get_contents();
ob_end_clean();
$s = strip_tags($s,'<h2><th><td>');
$s = preg_replace('/<th[^>]*>([^<]+)<\/th>/',"<info>\\1</info>",$s);
$s = preg_replace('/<td[^>]*>([^<]+)<\/td>/',"<info>\\1</info>",$s);
$vTmp = preg_split('/(<h2>[^<]+<\/h2>)/',$s,-1,PREG_SPLIT_DELIM_CAPTURE);
$vModules = array();
for ($i=1;$i<count($vTmp);$i++) {
if (preg_match('/<h2>([^<]+)<\/h2>/',$vTmp[$i],$vMat)) {
$vName = trim($vMat[1]);
$vTmp2 = explode("\n",$vTmp[$i+1]);
foreach ($vTmp2 AS $vOne) {
$vPat = '<info>([^<]+)<\/info>';
$vPat3 = "/$vPat\s*$vPat\s*$vPat/";
$vPat2 = "/$vPat\s*$vPat/";
if (preg_match($vPat3,$vOne,$vMat)) { // 3cols
$vModules[$vName][trim($vMat[1])] = array(trim($vMat[2]),trim($vMat[3]));
} elseif (preg_match($vPat2,$vOne,$vMat)) { // 2cols
$vModules[$vName][trim($vMat[1])] = trim($vMat[2]);
}
}
}
}
return $vModules;
}
}