AIX::_loadavg() - Code Metrics - XoopsModules25x/xoopsinfo - Measure and Improve Code Quality continuously with Scrutinizer

AIX::_loadavg() A
last analyzed 2017-05-24 06:12 UTC

↳ Parent: AIX

Complexity

Conditions	3
Paths	3

Size

Total Lines	8
Code Lines	4

Duplication

Lines	8
Ratio	100 %

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	3
nop	0
dl	8
loc	8
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * IBM AIX System Class
 *
 * PHP version 5
 *
 * @category  PHP
 * @package   PSI AIX OS class
 * @author    Krzysztof Paz ([email protected]) based on HPUX of Michael Cramer <[email protected]>
 * @copyright 2011 Krzysztof Paz
 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
 * @version   SVN: $Id: class.AIX.inc.php 287 2009-06-26 12:11:59Z Krzysztof Paz, IBM POLSKA
 * @link      http://phpsysinfo.sourceforge.net
 */
/**
* IBM AIX sysinfo class
* get all the required information from IBM AIX system
*
* @category  PHP
* @package   PSI AIX OS class
* @author    Krzysztof Paz ([email protected]) based on Michael Cramer <[email protected]>
* @copyright 2011 Krzysztof Paz
* @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version   Release: 3.0
* @link      http://phpsysinfo.sourceforge.net
*/
class AIX extends OS
namespace YourVendor;

class YourClass { }
{

    private $_aixdata = array();

    /**
     * Virtual Host Name
     * @return void
     */
    private function _hostname()
    {
        /*   if (PSI_USE_VHOST === true) {

               $this->sys->setHostname(getenv('SERVER_NAME'));
           } else {
               if (CommonFunctions::executeProgram('hostname', '', $ret)) {
                   $this->sys->setHostname($ret);
               }
           } */
        $this->sys->setHostname(getenv('SERVER_NAME'));

    }

    /**
     * IBM AIX Version
     * @return void
     */
    private function _kernel()
    {
        if (CommonFunctions::executeProgram('oslevel', '', $ret1) && CommonFunctions::executeProgram('oslevel', '-s', $ret2)) {
            $this->sys->setKernel($ret1 . '   (' . $ret2 . ')');
        }
    }

    /**
     * UpTime
     * time the system is running
     * @return void
     */
    private function _uptime()

    {
        if (CommonFunctions::executeProgram('uptime', '', $buf)) {
            if (preg_match("/up (\d+) days,\s*(\d+):(\d+),/", $buf, $ar_buf) || preg_match("/up (\d+) day,\s*(\d+):(\d+),/", $buf, $ar_buf)) {
                $min = $ar_buf[3];
                $hours = $ar_buf[2];
                $days = $ar_buf[1];
                $this->sys->setUptime($days * 86400 + $hours * 3600 + $min * 60);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }
        }
    }

    /**
     * Processor Load
     * optionally create a loadbar
     * @return void
     */
    private function _loadavg()

    {
        if (CommonFunctions::executeProgram('uptime', '', $buf)) {
            if (preg_match("/average: (.*), (.*), (.*)$/", $buf, $ar_buf)) {
                $this->sys->setLoad($ar_buf[1].' '.$ar_buf[2].' '.$ar_buf[3]);
            }
        }
    }

    /**
     * CPU information
     * All of the tags here are highly architecture dependant
     * @return void
     */
    private function _cpuinfo()
    {
        $ncpu = 0;
        $tcpu = "";
        $vcpu = "";
        $ccpu = "";
        $scpu = "";
        foreach ($this->readaixdata() as $line) {
            if (preg_match("/^Number Of Processors:\s+(\d+)/", $line, $ar_buf)) {
                $ncpu = $ar_buf[1];
            }
            if (preg_match("/^Processor Type:\s+(.+)/", $line, $ar_buf)) {
                $tcpu = $ar_buf[1];
            }
            if (preg_match("/^Processor Version:\s+(.+)/", $line, $ar_buf)) {
                $vcpu = $ar_buf[1];
            }
            if (preg_match("/^CPU Type:\s+(.+)/", $line, $ar_buf)) {
                $ccpu = $ar_buf[1];
            }
            if (preg_match("/^Processor Clock Speed:\s+(\d+)\s/", $line, $ar_buf)) {
                $scpu = $ar_buf[1];
            }
        }
        for ($i = 0; $i < $ncpu; $i++) {
            $dev = new CpuDevice();
            if (trim($tcpu) != "") {
                $cpu = trim($tcpu);
                if (trim($vcpu) != "") $cpu .= " ".trim($vcpu);
                if (trim($ccpu) != "") $cpu .= " ".trim($ccpu);
                $dev->setModel($cpu);
            }
            if (trim($scpu) != "") {
                $dev->setCpuSpeed(trim($scpu));
            }
            $this->sys->setCpus($dev);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }
    }

    /**
     * PCI devices
     * @return void
     */
    private function _pci()

    {
        foreach ($this->readaixdata() as $line) {
            if (preg_match("/^[\*\+]\s\S+\s+\S+\s+(.*PCI.*)/", $line, $ar_buf)) {
                $dev = new HWDevice();
                $dev->setName(trim($ar_buf[1]));
                $this->sys->setPciDevices($dev);
            }
        }
    }

    /**
     * IDE devices
     * @return void
     */
    private function _ide()

    {
        foreach ($this->readaixdata() as $line) {
            if (preg_match("/^[\*\+]\s\S+\s+\S+\s+(.*IDE.*)/", $line, $ar_buf)) {
                $dev = new HWDevice();
                $dev->setName(trim($ar_buf[1]));
                $this->sys->setIdeDevices($dev);
            }
        }
    }

    /**
     * SCSI devices
     * @return void
     */
    private function _scsi()

    {
        foreach ($this->readaixdata() as $line) {
            if (preg_match("/^[\*\+]\s\S+\s+\S+\s+(.*SCSI.*)/", $line, $ar_buf)) {
                $dev = new HWDevice();
                $dev->setName(trim($ar_buf[1]));
                $this->sys->setScsiDevices($dev);
            }
        }
    }

    /**
     * USB devices
     * @return void
     */
    private function _usb()

    {
        foreach ($this->readaixdata() as $line) {
            if (preg_match("/^[\*\+]\s\S+\s+\S+\s+(.*USB.*)/", $line, $ar_buf)) {
                $dev = new HWDevice();
                $dev->setName(trim($ar_buf[1]));
                $this->sys->setUsbDevices($dev);
            }
        }
    }

    /**
     * Network devices
     * includes also rx/tx bytes
     * @return void
     */
    private function _network()

    {
        if (CommonFunctions::executeProgram('netstat', '-ni | tail -n +2', $netstat)) {
            $lines = preg_split("/\n/", $netstat, -1, PREG_SPLIT_NO_EMPTY);
            foreach ($lines as $line) {
                $ar_buf = preg_split("/\s+/", $line);
                if (! empty($ar_buf[0]) && ! empty($ar_buf[3])) {
                    $dev = new NetDevice();
                    $dev->setName($ar_buf[0]);
                    $dev->setRxBytes($ar_buf[4]);
                    $dev->setTxBytes($ar_buf[6]);
                    $dev->setErrors($ar_buf[5] + $ar_buf[7]);
                    //$dev->setDrops($ar_buf[8]);

                    $this->sys->setNetDevices($dev);
                }
            }
        }
    }

    /**
     * Physical memory information and Swap Space information
     * @return void
     */
    private function _memory()
    {
        $mems = "";
        $tswap = "";
        $pswap = "";
        foreach ($this->readaixdata() as $line) {
            if (preg_match("/^Good Memory Size:\s+(\d+)\s+MB/", $line, $ar_buf)) {
                $mems = $ar_buf[1];
            }
            if (preg_match("/^\s*Total Paging Space:\s+(\d+)MB/", $line, $ar_buf)) {
                $tswap = $ar_buf[1];
            }
            if (preg_match("/^\s*Percent Used:\s+(\d+)%/", $line, $ar_buf)) {
                $pswap = $ar_buf[1];
            }
        }
        if (trim($mems) != "") {
            $mems = $mems*1024*1024;
            $this->sys->setMemTotal($mems);
            $memu = 0;
            $memf = 0;
            if (CommonFunctions::executeProgram('svmon', '-G', $buf)) {
                if (preg_match("/^memory\s+\d+\s+(\d+)\s+/", $buf, $ar_buf)) {
                    $memu = $ar_buf[1]*1024*4;
                    $memf = $mems - $memu;
                }
            }
            $this->sys->setMemUsed($memu);
            $this->sys->setMemFree($memf);
//            $this->sys->setMemApplication($mems);

//            $this->sys->setMemBuffer($mems);
//            $this->sys->setMemCache($mems);
        }
        if (trim($tswap) != "") {
            $dev = new DiskDevice();
            $dev->setName("SWAP");
            $dev->setFsType('swap');
            $dev->setTotal($tswap * 1024 * 1024);
            if (trim($pswap) != "") {
                $dev->setUsed($dev->getTotal() * $pswap / 100);
            }
            $dev->setFree($dev->getTotal() - $dev->getUsed());
            $this->sys->setSwapDevices($dev);
        }
    }

    /**
     * filesystem information
     *
     * @return void
     */
    private function _filesystems()

    {
        if (CommonFunctions::executeProgram('df', '-kP', $df, PSI_DEBUG)) {
            $mounts = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
            if (CommonFunctions::executeProgram('mount', '-v', $s, PSI_DEBUG)) {
                $lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
                while (list(, $line) = each($lines)) {
                    $a = preg_split('/ /', $line, -1, PREG_SPLIT_NO_EMPTY);
                    $fsdev[$a[0]] = $a[4];
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
                }
            }
            foreach ($mounts as $mount) {
                $ar_buf = preg_split("/\s+/", $mount, 6);
                $dev = new DiskDevice();
                $dev->setName($ar_buf[0]);
                $dev->setTotal($ar_buf[1] * 1024);
                $dev->setUsed($ar_buf[2] * 1024);
                $dev->setFree($ar_buf[3] * 1024);
                $dev->setMountPoint($ar_buf[5]);
                if (isset($fsdev[$ar_buf[0]])) {
                    $dev->setFsType($fsdev[$ar_buf[0]]);
                }
                $this->sys->setDiskDevices($dev);
            }
        }
    }

    /**
     * Distribution
     *
     * @return void
     */
    private function _distro()
    {
        $this->sys->setDistribution('IBM AIX');
        $this->sys->setDistributionIcon('AIX.png');
    }

    /**
     * IBM AIX informations by K.PAZ
     * @return void

     */
    private function readaixdata()
    {
        if (count($this->_aixdata) === 0) {
            if (CommonFunctions::executeProgram('prtconf', '', $bufr)) {
                $this->_aixdata = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
            }
        }

        return $this->_aixdata;
    }

    /**
     * get the information
     *
     * @see PSI_Interface_OS::build()
     *
     * @return Void
     */
    public function build()

    {
        $this->error->addError("WARN", "The AIX version of phpSysInfo is a work in progress, some things currently don't work");
        $this->_distro();
        $this->_hostname();
        $this->_kernel();
        $this->_uptime();
        $this->_users();
        $this->_loadavg();
        $this->_cpuinfo();
        $this->_pci();
        $this->_ide();
        $this->_scsi();
        $this->_usb();
        $this->_network();
        $this->_memory();
        $this->_filesystems();
    }
}


1		<?php
2		/**
3		* IBM AIX System Class
4		*
5		* PHP version 5
6		*
7		* @category PHP
8		* @package PSI AIX OS class
9		* @author Krzysztof Paz ([email protected]) based on HPUX of Michael Cramer <[email protected]>
10		* @copyright 2011 Krzysztof Paz
11		* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
12		* @version SVN: $Id: class.AIX.inc.php 287 2009-06-26 12:11:59Z Krzysztof Paz, IBM POLSKA
13		* @link http://phpsysinfo.sourceforge.net
14		*/
15		/**
16		* IBM AIX sysinfo class
17		* get all the required information from IBM AIX system
18		*
19		* @category PHP
20		* @package PSI AIX OS class
21		* @author Krzysztof Paz ([email protected]) based on Michael Cramer <[email protected]>
22		* @copyright 2011 Krzysztof Paz
23		* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
24		* @version Release: 3.0
25		* @link http://phpsysinfo.sourceforge.net
26		*/
27		class AIX extends OS
		0 ignored issues – show Coding Style Compatibility introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
28		{
29
30		private $_aixdata = array();
31
32		/**
33		* Virtual Host Name
34		* @return void
35		*/
36		private function _hostname()
37		{
38		/* if (PSI_USE_VHOST === true) {
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report `60%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
39		$this->sys->setHostname(getenv('SERVER_NAME'));
40		} else {
41		if (CommonFunctions::executeProgram('hostname', '', $ret)) {
42		$this->sys->setHostname($ret);
43		}
44		} */
45		$this->sys->setHostname(getenv('SERVER_NAME'));
46
47		}
48
49		/**
50		* IBM AIX Version
51		* @return void
52		*/
53		private function _kernel()
54		{
55		if (CommonFunctions::executeProgram('oslevel', '', $ret1) && CommonFunctions::executeProgram('oslevel', '-s', $ret2)) {
56		$this->sys->setKernel($ret1 . ' (' . $ret2 . ')');
57		}
58		}
59
60		/**
61		* UpTime
62		* time the system is running
63		* @return void
64		*/
65	View Code Duplication	private function _uptime()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
66		{
67		if (CommonFunctions::executeProgram('uptime', '', $buf)) {
68		if (preg_match("/up (\d+) days,\s(\d+):(\d+),/", $buf, $ar_buf) \|\| preg_match("/up (\d+) day,\s(\d+):(\d+),/", $buf, $ar_buf)) {
69		$min = $ar_buf[3];
70		$hours = $ar_buf[2];
71		$days = $ar_buf[1];
72		$this->sys->setUptime($days * 86400 + $hours * 3600 + $min * 60);
		0 ignored issues – show Documentation introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report `$days * 86400 + $hours * 3600 + $min * 60` is of type `double`, but the function expects a `object<Interger>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
73		}
74		}
75		}
76
77		/**
78		* Processor Load
79		* optionally create a loadbar
80		* @return void
81		*/
82	View Code Duplication	private function _loadavg()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
83		{
84		if (CommonFunctions::executeProgram('uptime', '', $buf)) {
85		if (preg_match("/average: (.), (.), (.*)$/", $buf, $ar_buf)) {
86		$this->sys->setLoad($ar_buf[1].' '.$ar_buf[2].' '.$ar_buf[3]);
87		}
88		}
89		}
90
91		/**
92		* CPU information
93		* All of the tags here are highly architecture dependant
94		* @return void
95		*/
96		private function _cpuinfo()
97		{
98		$ncpu = 0;
99		$tcpu = "";
100		$vcpu = "";
101		$ccpu = "";
102		$scpu = "";
103		foreach ($this->readaixdata() as $line) {
104		if (preg_match("/^Number Of Processors:\s+(\d+)/", $line, $ar_buf)) {
105		$ncpu = $ar_buf[1];
106		}
107		if (preg_match("/^Processor Type:\s+(.+)/", $line, $ar_buf)) {
108		$tcpu = $ar_buf[1];
109		}
110		if (preg_match("/^Processor Version:\s+(.+)/", $line, $ar_buf)) {
111		$vcpu = $ar_buf[1];
112		}
113		if (preg_match("/^CPU Type:\s+(.+)/", $line, $ar_buf)) {
114		$ccpu = $ar_buf[1];
115		}
116		if (preg_match("/^Processor Clock Speed:\s+(\d+)\s/", $line, $ar_buf)) {
117		$scpu = $ar_buf[1];
118		}
119		}
120		for ($i = 0; $i < $ncpu; $i++) {
121		$dev = new CpuDevice();
122		if (trim($tcpu) != "") {
123		$cpu = trim($tcpu);
124		if (trim($vcpu) != "") $cpu .= " ".trim($vcpu);
125		if (trim($ccpu) != "") $cpu .= " ".trim($ccpu);
126		$dev->setModel($cpu);
127		}
128		if (trim($scpu) != "") {
129		$dev->setCpuSpeed(trim($scpu));
130		}
131		$this->sys->setCpus($dev);
		0 ignored issues – show Documentation introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report `$dev` is of type `object<CpuDevice>`, but the function expects a `object<Cpu>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
132		}
133		}
134
135		/**
136		* PCI devices
137		* @return void
138		*/
139	View Code Duplication	private function _pci()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
140		{
141		foreach ($this->readaixdata() as $line) {
142		if (preg_match("/^[\\+]\s\S+\s+\S+\s+(.PCI.*)/", $line, $ar_buf)) {
143		$dev = new HWDevice();
144		$dev->setName(trim($ar_buf[1]));
145		$this->sys->setPciDevices($dev);
146		}
147		}
148		}
149
150		/**
151		* IDE devices
152		* @return void
153		*/
154	View Code Duplication	private function _ide()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
155		{
156		foreach ($this->readaixdata() as $line) {
157		if (preg_match("/^[\\+]\s\S+\s+\S+\s+(.IDE.*)/", $line, $ar_buf)) {
158		$dev = new HWDevice();
159		$dev->setName(trim($ar_buf[1]));
160		$this->sys->setIdeDevices($dev);
161		}
162		}
163		}
164
165		/**
166		* SCSI devices
167		* @return void
168		*/
169	View Code Duplication	private function _scsi()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
170		{
171		foreach ($this->readaixdata() as $line) {
172		if (preg_match("/^[\\+]\s\S+\s+\S+\s+(.SCSI.*)/", $line, $ar_buf)) {
173		$dev = new HWDevice();
174		$dev->setName(trim($ar_buf[1]));
175		$this->sys->setScsiDevices($dev);
176		}
177		}
178		}
179
180		/**
181		* USB devices
182		* @return void
183		*/
184	View Code Duplication	private function _usb()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
185		{
186		foreach ($this->readaixdata() as $line) {
187		if (preg_match("/^[\\+]\s\S+\s+\S+\s+(.USB.*)/", $line, $ar_buf)) {
188		$dev = new HWDevice();
189		$dev->setName(trim($ar_buf[1]));
190		$this->sys->setUsbDevices($dev);
191		}
192		}
193		}
194
195		/**
196		* Network devices
197		* includes also rx/tx bytes
198		* @return void
199		*/
200	View Code Duplication	private function _network()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
201		{
202		if (CommonFunctions::executeProgram('netstat', '-ni \| tail -n +2', $netstat)) {
203		$lines = preg_split("/\n/", $netstat, -1, PREG_SPLIT_NO_EMPTY);
204		foreach ($lines as $line) {
205		$ar_buf = preg_split("/\s+/", $line);
206		if (! empty($ar_buf[0]) && ! empty($ar_buf[3])) {
207		$dev = new NetDevice();
208		$dev->setName($ar_buf[0]);
209		$dev->setRxBytes($ar_buf[4]);
210		$dev->setTxBytes($ar_buf[6]);
211		$dev->setErrors($ar_buf[5] + $ar_buf[7]);
212		//$dev->setDrops($ar_buf[8]);
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report `90%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
213		$this->sys->setNetDevices($dev);
214		}
215		}
216		}
217		}
218
219		/**
220		* Physical memory information and Swap Space information
221		* @return void
222		*/
223		private function _memory()
224		{
225		$mems = "";
226		$tswap = "";
227		$pswap = "";
228		foreach ($this->readaixdata() as $line) {
229		if (preg_match("/^Good Memory Size:\s+(\d+)\s+MB/", $line, $ar_buf)) {
230		$mems = $ar_buf[1];
231		}
232		if (preg_match("/^\s*Total Paging Space:\s+(\d+)MB/", $line, $ar_buf)) {
233		$tswap = $ar_buf[1];
234		}
235		if (preg_match("/^\s*Percent Used:\s+(\d+)%/", $line, $ar_buf)) {
236		$pswap = $ar_buf[1];
237		}
238		}
239		if (trim($mems) != "") {
240		$mems = $mems10241024;
241		$this->sys->setMemTotal($mems);
242		$memu = 0;
243		$memf = 0;
244		if (CommonFunctions::executeProgram('svmon', '-G', $buf)) {
245		if (preg_match("/^memory\s+\d+\s+(\d+)\s+/", $buf, $ar_buf)) {
246		$memu = $ar_buf[1]10244;
247		$memf = $mems - $memu;
248		}
249		}
250		$this->sys->setMemUsed($memu);
251		$this->sys->setMemFree($memf);
252		// $this->sys->setMemApplication($mems);
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report `66%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
253		// $this->sys->setMemBuffer($mems);
254		// $this->sys->setMemCache($mems);
255		}
256		if (trim($tswap) != "") {
257		$dev = new DiskDevice();
258		$dev->setName("SWAP");
259		$dev->setFsType('swap');
260		$dev->setTotal($tswap * 1024 * 1024);
261		if (trim($pswap) != "") {
262		$dev->setUsed($dev->getTotal() * $pswap / 100);
263		}
264		$dev->setFree($dev->getTotal() - $dev->getUsed());
265		$this->sys->setSwapDevices($dev);
266		}
267		}
268
269		/**
270		* filesystem information
271		*
272		* @return void
273		*/
274	View Code Duplication	private function _filesystems()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
275		{
276		if (CommonFunctions::executeProgram('df', '-kP', $df, PSI_DEBUG)) {
277		$mounts = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
278		if (CommonFunctions::executeProgram('mount', '-v', $s, PSI_DEBUG)) {
279		$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
280		while (list(, $line) = each($lines)) {
281		$a = preg_split('/ /', $line, -1, PREG_SPLIT_NO_EMPTY);
282		$fsdev[$a[0]] = $a[4];
		0 ignored issues – show Coding Style Comprehensibility introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report `$fsdev` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$fsdev = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
283		}
284		}
285		foreach ($mounts as $mount) {
286		$ar_buf = preg_split("/\s+/", $mount, 6);
287		$dev = new DiskDevice();
288		$dev->setName($ar_buf[0]);
289		$dev->setTotal($ar_buf[1] * 1024);
290		$dev->setUsed($ar_buf[2] * 1024);
291		$dev->setFree($ar_buf[3] * 1024);
292		$dev->setMountPoint($ar_buf[5]);
293		if (isset($fsdev[$ar_buf[0]])) {
294		$dev->setFsType($fsdev[$ar_buf[0]]);
295		}
296		$this->sys->setDiskDevices($dev);
297		}
298		}
299		}
300
301		/**
302		* Distribution
303		*
304		* @return void
305		*/
306		private function _distro()
307		{
308		$this->sys->setDistribution('IBM AIX');
309		$this->sys->setDistributionIcon('AIX.png');
310		}
311
312		/**
313		* IBM AIX informations by K.PAZ
314		* @return void
		0 ignored issues – show Documentation introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Should the return type not be `array`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
315		*/
316		private function readaixdata()
317		{
318		if (count($this->_aixdata) === 0) {
319		if (CommonFunctions::executeProgram('prtconf', '', $bufr)) {
320		$this->_aixdata = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
321		}
322		}
323
324		return $this->_aixdata;
325		}
326
327		/**
328		* get the information
329		*
330		* @see PSI_Interface_OS::build()
331		*
332		* @return Void
333		*/
334	View Code Duplication	public function build()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report 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. Loading history...
335		{
336		$this->error->addError("WARN", "The AIX version of phpSysInfo is a work in progress, some things currently don't work");
337		$this->_distro();
338		$this->_hostname();
339		$this->_kernel();
340		$this->_uptime();
341		$this->_users();
342		$this->_loadavg();
343		$this->_cpuinfo();
344		$this->_pci();
345		$this->_ide();
346		$this->_scsi();
347		$this->_usb();
348		$this->_network();
349		$this->_memory();
350		$this->_filesystems();
351		}
352		}
353

XoopsModules25x / xoopsinfo

AIX::_loadavg() A last analyzed 2017-05-24 06:12 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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AIX::_loadavg() A
last analyzed 2017-05-24 06:12 UTC