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2770 rexy 1 
<?php
2 
/**
3 
 * lmsensor sensor class, getting information from lmsensor
4 
 *
5 
 * PHP version 5
6 
 *
7 
 * @category  PHP
8 
 * @package   PSI_Sensor
9 
 * @author    Michael Cramer <BigMichi1@users.sourceforge.net>
10 
 * @copyright 2009 phpSysInfo
11 
 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
12 
 * @version   Release: 3.0
13 
 * @link      http://phpsysinfo.sourceforge.net
14 
 */
15 
class LMSensors extends Sensors
16 
{
17 
    /**
18 
     * content to parse
19 
     *
20 
     * @var array
21 
     */
22 
    private $_lines = array();
325 richard 23 
 
2770 rexy 24 
    /**
25 
     * fill the private content var through command or data access
26 
     */
27 
    public function __construct()
28 
    {
29 
        parent::__construct();
30 
        $lines = "";
3100 rexy 31 
        if ((PSI_OS == 'Linux') && (!defined('PSI_EMU_HOSTNAME') || defined('PSI_EMU_PORT'))) switch (defined('PSI_SENSOR_LMSENSORS_ACCESS')?strtolower(PSI_SENSOR_LMSENSORS_ACCESS):'command') {
2770 rexy 32 
        case 'command':
33 
            CommonFunctions::executeProgram("sensors", "", $lines);
34 
            break;
35 
        case 'data':
3100 rexy 36 
            if (!defined('PSI_EMU_PORT')) {
37 
                CommonFunctions::rftsdata('lmsensors.tmp', $lines);
38 
            }
2770 rexy 39 
            break;
40 
        default:
41 
            $this->error->addConfigError('__construct()', '[sensor_lmsensors] ACCESS');
42 
        }
325 richard 43 
 
2770 rexy 44 
        if (trim($lines) !== "") {
45 
            $lines = str_replace(":\n", ":", $lines);
46 
            $lines = str_replace("\n\n", "\n", $lines);
47 
            $this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
48 
        }
49 
    }
325 richard 50 
 
2770 rexy 51 
    /**
52 
     * get temperature information
53 
     *
54 
     * @return void
55 
     */
56 
    private function _temperature()
57 
    {
58 
        $applesmc = false;
59 
        $sname = '';
60 
        foreach ($this->_lines as $line) {
61 
            if ((trim($line) !== "") && (strpos($line, ':') === false)) {
62 
                //$applesmc = preg_match("/^applesmc-/", $line);
63 
                $sname = trim($line);
64 
                $applesmc =  ($sname === "applesmc-isa-0300");
65 
                if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
66 
                    $sname = ' ('.$snamebuf[1].')';
67 
                } else {
68 
                    $sname = '';
69 
                }
70 
            }
71 
            $data = array();
72 
            if (preg_match("/^(.+):(.+).C\s*\((.+)=(.+).C,(.+)=(.+).C\)(.*)\)/", $line, $data)) {
73 
                ;
74 
            } elseif (preg_match("/^(.+):(.+).C\s*\((.+)=(.+).C,(.+)=(.+).C\)(.*)/", $line, $data)) {
75 
                ;
76 
            } elseif (preg_match("/^(.+):(.+).C\s*\((.+)=(.+).C\)(.*)/", $line, $data)) {
77 
                ;
3037 rexy 78 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+).C,(.+)=(.+).C\)(.*)\)/", $line, $data)) {
79 
                ;
80 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+).C,(.+)=(.+).C\)(.*)/", $line, $data)) {
81 
                ;
82 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+).C\)(.*)/", $line, $data)) {
83 
                ;
2770 rexy 84 
            } elseif (preg_match("/^(.+):(.+).C\s*\(/", $line, $data)) {
85 
                ;
3037 rexy 86 
            } elseif (preg_match("/^(.+):(.+).C\s+\D+/", $line, $data)) {
87 
                ;
2770 rexy 88 
            } else {
3037 rexy 89 
                preg_match("/^(.+):(.+).C\r?$/", $line, $data);
2770 rexy 90 
            }
91 
            if (count($data)>2) {
92 
                foreach ($data as $key=>$value) {
93 
                    if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
3037 rexy 94 
                        $data[$key] = floatval($newvalue[1]);
2770 rexy 95 
                    } else {
96 
                        $data[$key] = trim($value);
97 
                    }
98 
                }
99 
                if ($applesmc && (strlen($data[1]) == 4)) {
100 
                    if ($data[1][0] == "T") {
101 
                        if ($data[1][1] == "A") {
102 
                            $data[1] = $data[1] . " Ambient";
103 
                        } elseif ($data[1][1] == "B") {
104 
                            $data[1] = $data[1] . " Battery";
105 
                        } elseif ($data[1][1] == "C") {
106 
                            $data[1] = $data[1] . " CPU";
107 
                        } elseif ($data[1][1] == "G") {
108 
                            $data[1] = $data[1] . " GPU";
109 
                        } elseif ($data[1][1] == "H") {
110 
                            $data[1] = $data[1] . " Harddisk Bay";
111 
                        } elseif ($data[1][1] == "h") {
112 
                            $data[1] = $data[1] . " Heatpipe";
113 
                        } elseif ($data[1][1] == "L") {
114 
                            $data[1] = $data[1] . " LCD";
115 
                        } elseif ($data[1][1] == "M") {
116 
                            $data[1] = $data[1] . " Memory";
117 
                        } elseif ($data[1][1] == "m") {
118 
                            $data[1] = $data[1] . " Memory Contr.";
119 
                        } elseif ($data[1][1] == "N") {
120 
                            $data[1] = $data[1] . " Northbridge";
121 
                        } elseif ($data[1][1] == "O") {
122 
                            $data[1] = $data[1] . " Optical Drive";
123 
                        } elseif ($data[1][1] == "p") {
124 
                            $data[1] = $data[1] . " Power supply";
125 
                        } elseif ($data[1][1] == "S") {
126 
                            $data[1] = $data[1] . " Slot";
127 
                        } elseif ($data[1][1] == "s") {
128 
                            $data[1] = $data[1] . " Slot";
129 
                        } elseif ($data[1][1] == "W") {
130 
                            $data[1] = $data[1] . " Airport";
131 
                        }
325 richard 132 
 
2770 rexy 133 
                        if ($data[1][3] == "H") {
134 
                            $data[1] = $data[1] . " Heatsink";
135 
                        } elseif ($data[1][3] == "P") {
136 
                            $data[1] = $data[1] . " Proximity";
137 
                        } elseif ($data[1][3] == "D") {
138 
                            $data[1] = $data[1] . " Die";
139 
                        }
140 
                    }
141 
                }
325 richard 142 
 
2770 rexy 143 
                $dev = new SensorDevice();
144 
                $dev->setName($data[1].$sname);
145 
                $dev->setValue($data[2]);
146 
                if (isset($data[6]) && $data[2] <= $data[6]) {
147 
                    $dev->setMax(max($data[4], $data[6]));
148 
                } elseif (isset($data[4]) && $data[2] <= $data[4]) {
149 
                    $dev->setMax($data[4]);
150 
                }
3037 rexy 151 
                if (preg_match("/\s(ALARM)\s*$/", $line, $evbuf) || preg_match("/\s(ALARM)\s+sensor\s+=/", $line, $evbuf) ||  (($evbuf[1] = $dev->getValue()) === 'FAULT')) {
152 
                    $dev->setEvent($evbuf[1]);
2770 rexy 153 
                }
154 
                $this->mbinfo->setMbTemp($dev);
155 
            }
156 
        }
157 
    }
325 richard 158 
 
2770 rexy 159 
    /**
160 
     * get fan information
161 
     *
162 
     * @return void
163 
     */
164 
    private function _fans()
165 
    {
166 
        $sname = '';
167 
        foreach ($this->_lines as $line) {
168 
            if ((trim($line) !== "") && (strpos($line, ':') === false)) {
169 
                $sname = trim($line);
170 
                if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
171 
                    $sname = ' ('.$snamebuf[1].')';
172 
                } else {
173 
                    $sname = '';
174 
                }
175 
            }
176 
            $data = array();
177 
            if (preg_match("/^(.+):(.+) RPM\s*\((.+)=(.+) RPM,(.+)=(.+)\)(.*)\)/", $line, $data)) {
178 
                ;
179 
            } elseif (preg_match("/^(.+):(.+) RPM\s*\((.+)=(.+) RPM,(.+)=(.+)\)(.*)/", $line, $data)) {
180 
                ;
181 
            } elseif (preg_match("/^(.+):(.+) RPM\s*\((.+)=(.+) RPM\)(.*)/", $line, $data)) {
182 
                ;
3037 rexy 183 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) RPM,(.+)=(.+)\)(.*)\)/", $line, $data)) {
184 
                ;
185 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) RPM,(.+)=(.+)\)(.*)/", $line, $data)) {
186 
                ;
187 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) RPM\)(.*)/", $line, $data)) {
188 
                ;
2770 rexy 189 
            } elseif (preg_match("/^(.+):(.+) RPM\s*\(/", $line, $data)) {
190 
                ;
3037 rexy 191 
            } elseif (preg_match("/^(.+):(.+) RPM\s+\D+/", $line, $data)) {
192 
                ;
2770 rexy 193 
            } else {
3037 rexy 194 
                preg_match("/^(.+):(.+) RPM\r?$/", $line, $data);
2770 rexy 195 
            }
196 
            if (count($data)>2) {
197 
                 foreach ($data as $key=>$value) {
198 
                    if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
3037 rexy 199 
                        $data[$key] = floatval($newvalue[1]);
2770 rexy 200 
                    } else {
201 
                        $data[$key] = trim($value);
202 
                    }
203 
                }
204 
                $dev = new SensorDevice();
205 
                $dev->setName($data[1].$sname);
206 
                $dev->setValue(trim($data[2]));
207 
                if (isset($data[4])) {
208 
                    $dev->setMin(trim($data[4]));
209 
                }
3037 rexy 210 
                if (preg_match("/\s(ALARM)\s*$/", $line, $evbuf) || (($evbuf[1] = $dev->getValue()) === 'FAULT')) {
211 
                    $dev->setEvent($evbuf[1]);
2770 rexy 212 
                }
213 
                $this->mbinfo->setMbFan($dev);
214 
            }
325 richard 215 
        }
216 
    }
217 
 
2770 rexy 218 
    /**
219 
     * get voltage information
220 
     *
221 
     * @return void
222 
     */
223 
    private function _voltage()
224 
    {
225 
        $sname = '';
226 
        foreach ($this->_lines as $line) {
227 
            if ((trim($line) !== "") && (strpos($line, ':') === false)) {
228 
                $sname = trim($line);
229 
                if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
230 
                    $sname = ' ('.$snamebuf[1].')';
231 
                } else {
232 
                    $sname = '';
233 
                }
234 
            }
235 
            $data = array();
236 
            if (preg_match("/^(.+):(.+) V\s*\((.+)=(.+) V,(.+)=(.+) V\)(.*)\)/", $line, $data)) {
237 
                ;
238 
            } elseif (preg_match("/^(.+):(.+) V\s*\((.+)=(.+) V,(.+)=(.+) V\)(.*)/", $line, $data)) {
239 
                ;
3037 rexy 240 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) V,(.+)=(.+) V\)(.*)\)/", $line, $data)) {
241 
                ;
242 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) V,(.+)=(.+) V\)(.*)/", $line, $data)) {
243 
                ;
2770 rexy 244 
            } elseif (preg_match("/^(.+):(.+) V\s*\(/", $line, $data)) {
245 
                ;
3037 rexy 246 
            } elseif (preg_match("/^(.+):(.+) V\s+\D+/", $line, $data)) {
247 
                ;
2770 rexy 248 
            } else {
3037 rexy 249 
                preg_match("/^(.+):(.+) V\r?$/", $line, $data);
2770 rexy 250 
            }
325 richard 251 
 
2770 rexy 252 
            if (count($data)>2) {
253 
                foreach ($data as $key=>$value) {
254 
                    if (preg_match("/^\+?(-?[0-9\.]+)$/", trim($value), $newvalue)) {
3037 rexy 255 
                        $data[$key] = floatval($newvalue[1]);
2770 rexy 256 
                    } else {
257 
                        $data[$key] = trim($value);
258 
                    }
259 
                }
260 
                $dev = new SensorDevice();
261 
                $dev->setName($data[1].$sname);
262 
                $dev->setValue($data[2]);
263 
                if (isset($data[4])) {
264 
                    $dev->setMin($data[4]);
265 
                }
266 
                if (isset($data[6])) {
267 
                    $dev->setMax($data[6]);
268 
                }
3037 rexy 269 
                if (preg_match("/\s(ALARM)\s*$/", $line, $evbuf) || (($evbuf[1] = $dev->getValue()) === 'FAULT')) {
270 
                    $dev->setEvent($evbuf[1]);
2770 rexy 271 
                }
272 
                $this->mbinfo->setMbVolt($dev);
273 
            }
274 
        }
325 richard 275 
    }
276 
 
2770 rexy 277 
    /**
278 
     * get power information
279 
     *
280 
     * @return void
281 
     */
282 
    private function _power()
283 
    {
284 
        $sname = '';
285 
        foreach ($this->_lines as $line) {
286 
            if ((trim($line) !== "") && (strpos($line, ':') === false)) {
287 
                $sname = trim($line);
288 
                if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
289 
                    $sname = ' ('.$snamebuf[1].')';
290 
                } else {
291 
                    $sname = '';
292 
                }
293 
            }
294 
            $data = array();
295 
/* not tested yet
296 
            if (preg_match("/^(.+):(.+) W\s*\((.+)=(.+) W,(.+)=(.+) W\)(.*)\)/", $line, $data)) {
297 
                ;
298 
            } elseif (preg_match("/^(.+):(.+) W\s*\((.+)=(.+) W,(.+)=(.+) W\)(.*)/", $line, $data)) {
299 
                ;
3037 rexy 300 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) W,(.+)=(.+) W\)(.*)\)/", $line, $data)) {
301 
                ;
302 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) W,(.+)=(.+) W\)(.*)/", $line, $data)) {
303 
                ;
2770 rexy 304 
            } else
305 
*/
306 
            if (preg_match("/^(.+):(.+) W\s*\((.+)=(.+) W\)(.*)/", $line, $data)) {
307 
                ;
3037 rexy 308 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) W\)(.*)/", $line, $data)) {
309 
                ;
2770 rexy 310 
            } elseif (preg_match("/^(.+):(.+) W\s*\(/", $line, $data)) {
311 
                ;
3037 rexy 312 
            } elseif (preg_match("/^(.+):(.+) W\s+\D+/", $line, $data)) {
313 
                ;
2770 rexy 314 
            } else {
3037 rexy 315 
                preg_match("/^(.+):(.+) W\r?$/", $line, $data);
2770 rexy 316 
            }
317 
            if (count($data)>2) {
318 
                foreach ($data as $key=>$value) {
319 
                    if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
3037 rexy 320 
                        $data[$key] = floatval($newvalue[1]);
2770 rexy 321 
                    } else {
322 
                        $data[$key] = trim($value);
323 
                    }
324 
                }
325 
                $dev = new SensorDevice();
326 
                $dev->setName($data[1].$sname);
327 
                $dev->setValue($data[2]);
325 richard 328 
 
2770 rexy 329 
/* not tested yet
330 
                if (isset($data[6]) && $data[2] <= $data[6]) {
331 
                    $dev->setMax(max($data[4], $data[6]));
332 
                } else
333 
*/
334 
                if (isset($data[4]) && $data[2] <= $data[4]) {
335 
                    $dev->setMax($data[4]);
336 
                }
3037 rexy 337 
                if (preg_match("/\s(ALARM)\s*$/", $line, $evbuf) || (($evbuf[1] = $dev->getValue()) === 'FAULT')) {
338 
                    $dev->setEvent($evbuf[1]);
2770 rexy 339 
                }
340 
                $this->mbinfo->setMbPower($dev);
341 
            }
342 
        }
325 richard 343 
    }
344 
 
2770 rexy 345 
    /**
346 
     * get current information
347 
     *
348 
     * @return void
349 
     */
350 
    private function _current()
351 
    {
352 
        $sname = '';
353 
        foreach ($this->_lines as $line) {
354 
            if ((trim($line) !== "") && (strpos($line, ':') === false)) {
355 
                $sname = trim($line);
356 
                if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
357 
                    $sname = ' ('.$snamebuf[1].')';
358 
                } else {
359 
                    $sname = '';
360 
                }
361 
            }
362 
            $data = array();
363 
            if (preg_match("/^(.+):(.+) A\s*\((.+)=(.+) A,(.+)=(.+) A\)(.*)\)/", $line, $data)) {
364 
                ;
365 
            } elseif (preg_match("/^(.+):(.+) A\s*\((.+)=(.+) A,(.+)=(.+) A\)(.*)/", $line, $data)) {
366 
                ;
3037 rexy 367 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) A,(.+)=(.+) A\)(.*)\)/", $line, $data)) {
368 
                ;
369 
            } elseif (preg_match("/^(.+):\s*(FAULT)\s*\((.+)=(.+) A,(.+)=(.+) A\)(.*)/", $line, $data)) {
370 
                ;
2770 rexy 371 
            } elseif (preg_match("/^(.+):(.+) A\s*\(/", $line, $data)) {
372 
                ;
3037 rexy 373 
            } elseif (preg_match("/^(.+):(.+) A\s+\D+/", $line, $data)) {
374 
                ;
2770 rexy 375 
            } else {
3037 rexy 376 
                preg_match("/^(.+):(.+) A\r?$/", $line, $data);
2770 rexy 377 
            }
378 
            if (count($data)>2) {
379 
                foreach ($data as $key=>$value) {
380 
                    if (preg_match("/^\+?([0-9\.]+).?$/", trim($value), $newvalue)) {
381 
                        $data[$key] = trim($newvalue[1]);
382 
                    } else {
383 
                        $data[$key] = trim($value);
384 
                    }
385 
                }
386 
                $dev = new SensorDevice();
387 
                $dev->setName($data[1].$sname);
388 
                $dev->setValue($data[2]);
389 
                if (isset($data[4])) {
390 
                    $dev->setMin($data[4]);
391 
                }
392 
                if (isset($data[6])) {
393 
                    $dev->setMax($data[6]);
394 
                }
3037 rexy 395 
                if (preg_match("/\s(ALARM)\s*$/", $line, $evbuf) || (($evbuf[1] = $dev->getValue()) === 'FAULT')) {
396 
                    $dev->setEvent($evbuf[1]);
2770 rexy 397 
                }
398 
                $this->mbinfo->setMbCurrent($dev);
399 
            }
400 
        }
325 richard 401 
    }
402 
 
2770 rexy 403 
    /**
404 
     * get other information
405 
     *
406 
     * @return void
407 
     */
408 
    private function _other()
409 
    {
410 
        $sname = '';
411 
        foreach ($this->_lines as $line) {
412 
            if ((trim($line) !== "") && (strpos($line, ':') === false)) {
413 
                $sname = trim($line);
414 
                if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
415 
                    $sname = ' ('.$snamebuf[1].')';
416 
                } else {
417 
                    $sname = '';
418 
                }
419 
            }
420 
            $data = array();
3037 rexy 421 
            preg_match("/^(.+):\s*([^\-\+\d\s].+)\r?$/", $line, $data);
422 
            if ((count($data)>2) && ($data[1]!=="Adapter") && !preg_match("/^FAULT/", $data[2])) {
2770 rexy 423 
                $dev = new SensorDevice();
424 
                $dev->setName($data[1].$sname);
425 
                if (preg_match("/(.*\s*)ALARM\s*$/", $data[2], $aldata)) {
426 
                    $dev->setEvent("Alarm");
427 
                    if ((count($aldata)>1) && trim($aldata[1]!=="")) {
428 
                        $dev->setValue(trim($aldata[1]));
429 
                    } else {
430 
                        $dev->setValue($data[2]);
431 
                    }
432 
                } else {
433 
                    $dev->setValue($data[2]);
434 
                }
435 
                $this->mbinfo->setMbOther($dev);
436 
            }
325 richard 437 
        }
438 
    }
439 
 
2770 rexy 440 
    /**
441 
     * get the information
442 
     *
443 
     * @see PSI_Interface_Sensor::build()
444 
     *
3037 rexy 445 
     * @return void
2770 rexy 446 
     */
447 
    public function build()
448 
    {
449 
        $this->_temperature();
450 
        $this->_voltage();
451 
        $this->_fans();
452 
        $this->_power();
453 
        $this->_current();
454 
        $this->_other();
325 richard 455 
    }
456 
}