Android::_machine()   B
last analyzed

Complexity

Conditions 7
Paths 17

Size

Total Lines 18
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 7
eloc 11
nc 17
nop 0
dl 0
loc 18
rs 8.2222
c 0
b 0
f 0
1
<?php
2
/**
3
 * Android System Class
4
 *
5
 * PHP version 5
6
 *
7
 * @category  PHP
8
 * @package   PSI Android OS class
9
 * @author    Michael Cramer <[email protected]>
10
 * @copyright 2009 phpSysInfo
11
 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
12
 * @version   SVN: $Id: class.Linux.inc.php 712 2012-12-05 14:09:18Z namiltd $
13
 * @link      http://phpsysinfo.sourceforge.net
14
 */
15
 /**
16
 * Android sysinfo class
17
 * get all the required information from Android system
18
 *
19
 * @category  PHP
20
 * @package   PSI Android OS class
21
 * @author    Michael Cramer <[email protected]>
22
 * @copyright 2009 phpSysInfo
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 Android extends Linux
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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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28
{
29
    /**
30
     * call parent constructor
31
     */
32
    public function __construct()
33
    {
34
        parent::__construct();
35
    }
36
37
    /**
38
     * Kernel Version
39
     *
40
     * @return void
41
     */
42
    private function _kernel()
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Consider using a different method name as you override a private method of the parent class.

Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name.

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43
    {
44
        if (CommonFunctions::rfts('/proc/version', $strBuf, 1)) {
45
            if (preg_match('/version (.*?) /', $strBuf, $ar_buf)) {
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                $result = $ar_buf[1];
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                if (preg_match('/SMP/', $strBuf)) {
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                    $result .= ' (SMP)';
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                }
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                $this->sys->setKernel($result);
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            }
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        }
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    }
54
55
    /**
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     * Number of Users
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     *
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     * @return void
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     */
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    protected function _users()
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    {
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        $this->sys->setUsers(1);
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    }
64
65
    /**
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     * filesystem information
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     *
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     * @return void
69
     */
70
    private function _filesystems()
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Consider using a different method name as you override a private method of the parent class.

Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name.

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71
    {
72
        if (CommonFunctions::executeProgram('df', '2>/dev/null ', $df, PSI_DEBUG)) {
73
            $df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
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            if (CommonFunctions::executeProgram('mount', '', $mount, PSI_DEBUG)) {
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                $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY);
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                foreach ($mount as $mount_line) {
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                    $mount_buf = preg_split('/\s+/', $mount_line);
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                    if (count($mount_buf) == 6) {
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                        $mount_parm[$mount_buf[1]]['fstype'] = $mount_buf[2];
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Coding Style Comprehensibility introduced by
$mount_parm was never initialized. Although not strictly required by PHP, it is generally a good practice to add $mount_parm = 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.

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80
                        if (PSI_SHOW_MOUNT_OPTION) $mount_parm[$mount_buf[1]]['options'] = $mount_buf[3];
81
                        $mount_parm[$mount_buf[1]]['mountdev'] = $mount_buf[0];
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                    }
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                }
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                foreach ($df as $df_line) {
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                    if ((preg_match("/^(\/\S+)(\s+)(([0-9\.]+)([KMGT])(\s+)([0-9\.]+)([KMGT])(\s+)([0-9\.]+)([KMGT])(\s+))/", $df_line, $df_buf)
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                         || preg_match("/^(\/[^\s\:]+)\:(\s+)(([0-9\.]+)([KMGT])(\s+total\,\s+)([0-9\.]+)([KMGT])(\s+used\,\s+)([0-9\.]+)([KMGT])(\s+available))/", $df_line, $df_buf))
87
                         && !preg_match('/^\/mnt\/asec\/com\./', $df_buf[1])) {
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                        $dev = new DiskDevice();
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                        if (PSI_SHOW_MOUNT_POINT) $dev->setMountPoint($df_buf[1]);
90
91 View Code Duplication
                        if ($df_buf[5] == 'K') $dev->setTotal($df_buf[4] * 1024);
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This code seems to be duplicated across 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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92
                        elseif ($df_buf[5] == 'M') $dev->setTotal($df_buf[4] * 1024*1024);
93
                        elseif ($df_buf[5] == 'G') $dev->setTotal($df_buf[4] * 1024*1024*1024);
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                        elseif ($df_buf[5] == 'T') $dev->setTotal($df_buf[4] * 1024*1024*1024*1024);
95
96 View Code Duplication
                        if ($df_buf[8] == 'K') $dev->setUsed($df_buf[7] * 1024);
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Duplication introduced by
This code seems to be duplicated across 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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97
                        elseif ($df_buf[8] == 'M') $dev->setUsed($df_buf[7] * 1024*1024);
98
                        elseif ($df_buf[8] == 'G') $dev->setUsed($df_buf[7] * 1024*1024*1024);
99
                        elseif ($df_buf[8] == 'T') $dev->setUsed($df_buf[7] * 1024*1024*1024*1024);
100
101 View Code Duplication
                        if ($df_buf[11] == 'K') $dev->setFree($df_buf[10] * 1024);
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Duplication introduced by
This code seems to be duplicated across 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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102
                        elseif ($df_buf[11] == 'M') $dev->setFree($df_buf[10] * 1024*1024);
103
                        elseif ($df_buf[11] == 'G') $dev->setFree($df_buf[10] * 1024*1024*1024);
104
                        elseif ($df_buf[11] == 'T') $dev->setFree($df_buf[10] * 1024*1024*1024*1024);
105
106
                        if (isset($mount_parm[$df_buf[1]])) {
107
                            $dev->setFsType($mount_parm[$df_buf[1]]['fstype']);
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                            $dev->setName($mount_parm[$df_buf[1]]['mountdev']);
109
110
                            if (PSI_SHOW_MOUNT_OPTION) {
111
                                if (PSI_SHOW_MOUNT_CREDENTIALS) {
112
                                    $dev->setOptions($mount_parm[$df_buf[1]]['options']);
113 View Code Duplication
                                } else {
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This code seems to be duplicated across 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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114
                                    $mpo=$mount_parm[$df_buf[1]]['options'];
115
116
                                    $mpo=preg_replace('/(^guest,)|(^guest$)|(,guest$)/i', '', $mpo);
117
                                    $mpo=preg_replace('/,guest,/i', ',', $mpo);
118
119
                                    $mpo=preg_replace('/(^user=[^,]*,)|(^user=[^,]*$)|(,user=[^,]*$)/i', '', $mpo);
120
                                    $mpo=preg_replace('/,user=[^,]*,/i', ',', $mpo);
121
122
                                    $mpo=preg_replace('/(^username=[^,]*,)|(^username=[^,]*$)|(,username=[^,]*$)/i', '', $mpo);
123
                                    $mpo=preg_replace('/,username=[^,]*,/i', ',', $mpo);
124
125
                                    $mpo=preg_replace('/(^password=[^,]*,)|(^password=[^,]*$)|(,password=[^,]*$)/i', '', $mpo);
126
                                    $mpo=preg_replace('/,password=[^,]*,/i', ',', $mpo);
127
128
                                    $dev->setOptions($mpo);
129
                                }
130
                            }
131
                        }
132
                        $this->sys->setDiskDevices($dev);
133
                    }
134
                }
135
            }
136
        }
137
    }
138
139
    /**
140
     * Distribution
141
     *
142
     * @return void
143
     */
144
    protected function _distro()
145
    {
146
        $buf = "";
147 View Code Duplication
        if (CommonFunctions::rfts('/system/build.prop', $lines, 0, 4096, false)
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This code seems to be duplicated across 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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148
            && preg_match('/^ro\.build\.version\.release=([^\n]+)/m', $lines, $ar_buf)) {
149
                $buf = trim($ar_buf[1]);
150
        }
151
        if (is_null($buf) || ($buf == "")) {
152
            $this->sys->setDistribution('Android');
153 View Code Duplication
        } else {
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Duplication introduced by
This code seems to be duplicated across 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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154
            if (preg_match('/^(\d+\.\d+)/', $buf, $ver)
155
                && ($list = @parse_ini_file(APP_ROOT."/data/osnames.ini", true))
156
                && isset($list['Android'][$ver[1]])) {
157
                    $buf.=' '.$list['Android'][$ver[1]];
158
            }
159
            $this->sys->setDistribution('Android '.$buf);
160
        }
161
        $this->sys->setDistributionIcon('Android.png');
162
    }
163
164
    /**
165
     * Machine
166
     *
167
     * @return void
168
     */
169
    private function _machine()
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Consider using a different method name as you override a private method of the parent class.

Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name.

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170
    {
171
        if (CommonFunctions::rfts('/system/build.prop', $lines, 0, 4096, false)) {
172
            $buf = "";
173
            if (preg_match('/^ro\.product\.manufacturer=([^\n]+)/m', $lines, $ar_buf)) {
174
                $buf .= ' '.trim($ar_buf[1]);
175
            }
176
            if (preg_match('/^ro\.product\.model=([^\n]+)/m', $lines, $ar_buf) && (trim($buf) !== trim($ar_buf[1]))) {
177
                $buf .= ' '.trim($ar_buf[1]);
178
            }
179
            if (preg_match('/^ro\.semc\.product\.name=([^\n]+)/m', $lines, $ar_buf)) {
180
                $buf .= ' '.trim($ar_buf[1]);
181
            }
182
            if (trim($buf) != "") {
183
                $this->sys->setMachine(trim($buf));
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trim($buf) is of type string, 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);
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184
            }
185
        }
186
    }
187
188
    /**
189
     * PCI devices
190
     *
191
     * @return array
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192
     */
193
    private function _pci()
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Consider using a different method name as you override a private method of the parent class.

Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name.

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194
    {
195
        if (CommonFunctions::executeProgram('lspci', '', $bufr, false)) {
196
            $bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
197
            foreach ($bufe as $buf) {
198
                $device = preg_split("/ /", $buf, 4);
199
                if (isset($device[3]) && trim($device[3]) != "") {
200
                    $dev = new HWDevice();
201
                    $dev->setName('Class '.trim($device[2]).' Device '.trim($device[3]));
202
                    $this->sys->setPciDevices($dev);
203
                }
204
            }
205
        }
206
    }
207
208
    /**
209
     * USB devices
210
     *
211
     * @return array
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212
     */
213
    private function _usb()
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Bug introduced by
Consider using a different method name as you override a private method of the parent class.

Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name.

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214
    {
215
        if (file_exists('/dev/bus/usb') && CommonFunctions::executeProgram('lsusb', '', $bufr, false)) {
216
            $bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
217
            foreach ($bufe as $buf) {
218
                $device = preg_split("/ /", $buf, 6);
219
                if (isset($device[5]) && trim($device[5]) != "") {
220
                    $dev = new HWDevice();
221
                    $dev->setName(trim($device[5]));
222
                    $this->sys->setUsbDevices($dev);
223
                }
224
            }
225
        }
226
    }
227
228
    /**
229
     * get the information
230
     *
231
     * @see PSI_Interface_OS::build()
232
     *
233
     * @return Void
234
     */
235 View Code Duplication
    public function build()
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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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236
    {
237
        $this->_distro();
238
        $this->_hostname();
239
        $this->_kernel();
240
        $this->_machine();
241
        $this->_uptime();
242
        $this->_users();
243
        $this->_cpuinfo();
244
        $this->_pci();
245
        $this->_usb();
246
        $this->_i2c();
247
        $this->_network();
248
        $this->_memory();
249
        $this->_filesystems();
250
        $this->_loadavg();
251
        $this->_processes();
252
    }
253
}
254