Pmset::build()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 2
nc 1
nop 0
dl 0
loc 4
rs 10
c 0
b 0
f 0
1
<?php
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/**
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 * Pmset class
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 *
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 * PHP version 5
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 *
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 * @category  PHP
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 * @package   PSI_UPS
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 * @author    Robert Pelletier <[email protected]>
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 * @copyright 2014 phpSysInfo
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 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
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 * @version   SVN: $Id: class.nut.inc.php 661 2012-08-27 11:26:39Z namiltd $
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 * @link      http://phpsysinfo.sourceforge.net
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 */
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 /**
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 * getting ups information from pmset program
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 *
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 * @category  PHP
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 * @package   PSI_UPS
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 * @author    Robert Pelletier <[email protected]>
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 * @copyright 2014 phpSysInfo
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 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
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 * @version   Release: 3.0
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 * @link      http://phpsysinfo.sourceforge.net
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 */
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class Pmset extends UPS
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Coding Style Compatibility introduced by
PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

You can fix this by adding a namespace to your class:

namespace YourVendor;

class YourClass { }

When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.

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{
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    /**
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     * internal storage for all gathered data
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     *
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     * @var array
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     */
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    private $_output = array();
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    /**
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     * get all information from all configured ups and store output in internal array
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     */
38 View Code Duplication
    public function __construct()
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Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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    {
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        parent::__construct();
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        CommonFunctions::executeProgram('pmset', '-g batt', $temp);
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        if (! empty($temp)) {
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            $this->_output[] = $temp;
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        }
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    }
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    /**
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     * parse the input and store data in resultset for xml generation
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     *
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     * @return array
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Documentation introduced by
Should the return type not be array|null?

This check compares the return type specified in the @return annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch.

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     */
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   private function _info()
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    {
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        $model = array();
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Unused Code introduced by
$model is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

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55
        $percCharge = array();
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Unused Code introduced by
$percCharge is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

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        $lines = explode(PHP_EOL, implode($this->_output));
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        $dev = new UPSDevice();
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        $model = explode('FW:',  $lines[1]);
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        if (strpos($model[0], 'InternalBattery') === false) {
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            $percCharge = explode(';',  $lines[1]);
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            $dev->setName('UPS');
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            if ($model !== false) {
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                $dev->setModel(substr(trim($model[0]), 1));
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            }
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            if ($percCharge !== false) {
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                $dev->setBatterCharge(trim(substr($percCharge[0], -4, 3)));
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                $dev->setStatus(trim($percCharge[1]));
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                if (isset($percCharge[2])) {
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                    $time = explode(':', $percCharge[2]);
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                    $hours = $time[0];
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                    $minutes = $hours*60+substr($time[1], 0, 2);
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                    $dev->setTimeLeft($minutes);
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                }
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            }
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            $this->upsinfo->setUpsDevices($dev);
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        }
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    }
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    /**
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     * get the information
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     *
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     * @see PSI_Interface_UPS::build()
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     *
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     * @return Void
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     */
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    public function build()
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    {
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        $this->_info();
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    }
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}
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