0,0 → 1,119 |
<?php |
/** |
* Quotas Plugin, which displays all quotas on the machine |
* display all quotas in a sortable table with the current values which are determined by |
* calling the "repquota" command line utility, another way is to provide |
* a file with the output of the repquota utility, so there is no need to run a execute by the |
* webserver, the format of the command is written down in the phpsysinfo.ini file, where also |
* the method of getting the information is configured |
* |
* @category PHP |
* @package PSI_Plugin_Quotas |
* @author Michael Cramer <BigMichi1@users.sourceforge.net> |
* @copyright 2009 phpSysInfo |
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version |
* @version Release: 3.0 |
* @link http://phpsysinfo.sourceforge.net |
*/ |
class Quotas extends PSI_Plugin |
{ |
/** |
* variable, which holds the content of the command |
* @var array |
*/ |
private $_filecontent = array(); |
|
/** |
* variable, which holds the result before the xml is generated out of this array |
* @var array |
*/ |
private $_result = array(); |
|
/** |
* read the data into an internal array and also call the parent constructor |
* |
* @param String $enc target encoding |
*/ |
public function __construct($enc) |
{ |
parent::__construct(__CLASS__, $enc); |
switch (strtolower(PSI_PLUGIN_QUOTAS_ACCESS)) { |
case 'command': |
CommonFunctions::executeProgram("repquota", "-au", $buffer, PSI_DEBUG); |
break; |
case 'data': |
CommonFunctions::rfts(PSI_APP_ROOT."/data/quotas.txt", $buffer); |
break; |
default: |
$this->global_error->addConfigError("__construct()", "[quotas] ACCESS"); |
break; |
} |
if (trim($buffer) != "") { |
$this->_filecontent = preg_split("/\n/", $buffer, -1, PREG_SPLIT_NO_EMPTY); |
unset($this->_filecontent[0]); |
} else { |
$this->_filecontent = array(); |
} |
} |
|
/** |
* doing all tasks to get the required informations that the plugin needs |
* result is stored in an internal array<br>the array is build like a tree, |
* so that it is possible to get only a specific process with the childs |
* |
* @return void |
*/ |
public function execute() |
{ |
$i = 0; |
$quotas = array(); |
foreach ($this->_filecontent as $thisline) { |
$thisline = preg_replace("/([\s]--)/", "", $thisline); |
$thisline = preg_split("/(\s)/", $thisline, -1, PREG_SPLIT_NO_EMPTY); |
if (count($thisline) == 7) { |
$quotas[$i]['user'] = str_replace("--", "", $thisline[0]); |
$quotas[$i]['byte_used'] = $thisline[1] * 1024; |
$quotas[$i]['byte_soft'] = $thisline[2] * 1024; |
$quotas[$i]['byte_hard'] = $thisline[3] * 1024; |
if ($thisline[3] != 0) { |
$quotas[$i]['byte_percent_used'] = round((($quotas[$i]['byte_used'] / $quotas[$i]['byte_hard']) * 100), 1); |
} else { |
$quotas[$i]['byte_percent_used'] = 0; |
} |
$quotas[$i]['file_used'] = $thisline[4]; |
$quotas[$i]['file_soft'] = $thisline[5]; |
$quotas[$i]['file_hard'] = $thisline[6]; |
if ($thisline[6] != 0) { |
$quotas[$i]['file_percent_used'] = round((($quotas[$i]['file_used'] / $quotas[$i]['file_hard']) * 100), 1); |
} else { |
$quotas[$i]['file_percent_used'] = 0; |
} |
$i++; |
} |
} |
$this->_result = $quotas; |
} |
|
/** |
* generates the XML content for the plugin |
* |
* @return SimpleXMLElement entire XML content for the plugin |
*/ |
public function xml() |
{ |
foreach ($this->_result as $quota) { |
$quotaChild = $this->xml->addChild("Quota"); |
$quotaChild->addAttribute("User", $quota['user']); |
$quotaChild->addAttribute("ByteUsed", $quota['byte_used']); |
$quotaChild->addAttribute("ByteSoft", $quota['byte_soft']); |
$quotaChild->addAttribute("ByteHard", $quota['byte_hard']); |
$quotaChild->addAttribute("BytePercentUsed", $quota['byte_percent_used']); |
$quotaChild->addAttribute("FileUsed", $quota['file_used']); |
$quotaChild->addAttribute("FileSoft", $quota['file_soft']); |
$quotaChild->addAttribute("FileHard", $quota['file_hard']); |
$quotaChild->addAttribute("FilePercentUsed", $quota['file_percent_used']); |
} |
|
return $this->xml->getSimpleXmlElement(); |
} |
} |