6a48bb6152c2e9177bd57bf5268800c328313ae0
[racktables] / inc / ophandlers.php
1 <?php
2 /*
3 *
4 * This file is a library of operation handlers for RackTables.
5 *
6 */
7
8 // This function assures that specified argument was passed
9 // and is a number greater than zero.
10 function assertUIntArg ($argname, $caller = 'N/A', $allow_zero = FALSE)
11 {
12 if (!isset ($_REQUEST[$argname]))
13 {
14 showError ("Parameter '${argname}' is missing (calling function is [${caller}]).", __FUNCTION__);
15 die();
16 }
17 if (!is_numeric ($_REQUEST[$argname]))
18 {
19 showError ("Parameter '${argname}' is not a number (calling function is [${caller}]).", __FUNCTION__);
20 die();
21 }
22 if ($_REQUEST[$argname] < 0)
23 {
24 showError ("Parameter '${argname}' is less than zero (calling function is [${caller}]).", __FUNCTION__);
25 die();
26 }
27 if (!$allow_zero and $_REQUEST[$argname] == 0)
28 {
29 showError ("Parameter '${argname}' is equal to zero (calling function is [${caller}]).", __FUNCTION__);
30 die();
31 }
32 }
33
34 // This function assures that specified argument was passed
35 // and is a non-empty string.
36 function assertStringArg ($argname, $caller = 'N/A', $ok_if_empty = FALSE)
37 {
38 if (!isset ($_REQUEST[$argname]))
39 {
40 showError ("Parameter '${argname}' is missing (calling function is [${caller}]).", __FUNCTION__);
41 die();
42 }
43 if (!is_string ($_REQUEST[$argname]))
44 {
45 showError ("Parameter '${argname}' is not a string (calling function is [${caller}]).", __FUNCTION__);
46 die();
47 }
48 if (!$ok_if_empty and empty ($_REQUEST[$argname]))
49 {
50 showError ("Parameter '${argname}' is an empty string (calling function is [${caller}]).", __FUNCTION__);
51 die();
52 }
53 }
54
55 function assertBoolArg ($argname, $caller = 'N/A', $ok_if_empty = FALSE)
56 {
57 if (!isset ($_REQUEST[$argname]))
58 {
59 showError ("Parameter '${argname}' is missing (calling function is [${caller}]).", __FUNCTION__);
60 die();
61 }
62 if (!is_string ($_REQUEST[$argname]) or $_REQUEST[$argname] != 'on')
63 {
64 showError ("Parameter '${argname}' is not a string (calling function is [${caller}]).", __FUNCTION__);
65 die();
66 }
67 if (!$ok_if_empty and empty ($_REQUEST[$argname]))
68 {
69 showError ("Parameter '${argname}' is an empty string (calling function is [${caller}]).", __FUNCTION__);
70 die();
71 }
72 }
73
74 function assertIPv4Arg ($argname, $caller = 'N/A', $ok_if_empty = FALSE)
75 {
76 assertStringArg ($argname, $caller, $ok_if_empty);
77 if (!empty ($_REQUEST[$argname]) and long2ip (ip2long ($_REQUEST[$argname])) !== $_REQUEST[$argname])
78 {
79 showError ("IPv4 address validation failed for value '" . $_REQUEST[$argname] . "' (calling function is [${caller}]).", __FUNCTION__);
80 die();
81 }
82 }
83
84 function addPortForwarding ()
85 {
86 assertUIntArg ('object_id', __FUNCTION__);
87 assertIPv4Arg ('localip', __FUNCTION__);
88 assertIPv4Arg ('remoteip', __FUNCTION__);
89 assertUIntArg ('localport', __FUNCTION__);
90 assertStringArg ('proto', __FUNCTION__);
91 assertStringArg ('description', __FUNCTION__, TRUE);
92 $remoteport = isset ($_REQUEST['remoteport']) ? $_REQUEST['remoteport'] : '';
93 if (empty ($remoteport))
94 $remoteport = $_REQUEST['localport'];
95
96 $error = newPortForwarding
97 (
98 $_REQUEST['object_id'],
99 $_REQUEST['localip'],
100 $_REQUEST['localport'],
101 $_REQUEST['remoteip'],
102 $remoteport,
103 $_REQUEST['proto'],
104 $_REQUEST['description']
105 );
106
107 if ($error == '')
108 return buildRedirectURL (__FUNCTION__, 'OK');
109 else
110 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
111 }
112
113 function delPortForwarding ()
114 {
115 assertUIntArg ('object_id', __FUNCTION__);
116 assertIPv4Arg ('localip', __FUNCTION__);
117 assertIPv4Arg ('remoteip', __FUNCTION__);
118 assertUIntArg ('localport', __FUNCTION__);
119 assertUIntArg ('remoteport', __FUNCTION__);
120 assertStringArg ('proto', __FUNCTION__);
121
122 $error = deletePortForwarding
123 (
124 $_REQUEST['object_id'],
125 $_REQUEST['localip'],
126 $_REQUEST['localport'],
127 $_REQUEST['remoteip'],
128 $_REQUEST['remoteport'],
129 $_REQUEST['proto']
130 );
131 if ($error == '')
132 return buildRedirectURL (__FUNCTION__, 'OK');
133 else
134 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
135 }
136
137 function updPortForwarding ()
138 {
139 assertUIntArg ('object_id', __FUNCTION__);
140 assertIPv4Arg ('localip', __FUNCTION__);
141 assertIPv4Arg ('remoteip', __FUNCTION__);
142 assertUIntArg ('localport', __FUNCTION__);
143 assertUIntArg ('remoteport', __FUNCTION__);
144 assertStringArg ('proto', __FUNCTION__);
145 assertStringArg ('description', __FUNCTION__);
146
147 $error = updatePortForwarding
148 (
149 $_REQUEST['object_id'],
150 $_REQUEST['localip'],
151 $_REQUEST['localport'],
152 $_REQUEST['remoteip'],
153 $_REQUEST['remoteport'],
154 $_REQUEST['proto'],
155 $_REQUEST['description']
156 );
157 if ($error == '')
158 return buildRedirectURL (__FUNCTION__, 'OK');
159 else
160 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
161 }
162
163 function addPortForObject ()
164 {
165 assertUIntArg ('object_id', __FUNCTION__);
166 assertStringArg ('port_name', __FUNCTION__, TRUE);
167 if (empty ($_REQUEST['port_name']))
168 return buildRedirectURL (__FUNCTION__, 'ERR1');
169 $error = commitAddPort ($_REQUEST['object_id'], $_REQUEST['port_name'], $_REQUEST['port_type_id'], $_REQUEST['port_label'], $_REQUEST['port_l2address']);
170 if ($error != '')
171 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error));
172 else
173 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['port_name']));
174 }
175
176 function editPortForObject ()
177 {
178 assertUIntArg ('port_id', __FUNCTION__);
179 assertUIntArg ('port_type_id', __FUNCTION__);
180 // tolerate empty value now to produce custom informative message later
181 assertStringArg ('name', __FUNCTION__, TRUE);
182 if (empty ($_REQUEST['name']))
183 return buildRedirectURL (__FUNCTION__, 'ERR1');
184
185 if (isset ($_REQUEST['reservation_comment']) and !empty ($_REQUEST['reservation_comment']))
186 $port_rc = '"' . $_REQUEST['reservation_comment'] . '"';
187 else
188 $port_rc = 'NULL';
189 $error = commitUpdatePort ($_REQUEST['port_id'], $_REQUEST['name'], $_REQUEST['port_type_id'], $_REQUEST['label'], $_REQUEST['l2address'], $port_rc);
190 if ($error != '')
191 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error));
192 else
193 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
194 }
195
196 function delPortFromObject ()
197 {
198 assertUIntArg ('port_id', __FUNCTION__);
199 $error = delObjectPort ($_REQUEST['port_id']);
200
201 if ($error != '')
202 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
203 else
204 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['port_name']));
205 }
206
207 function linkPortForObject ()
208 {
209 assertUIntArg ('port_id', __FUNCTION__);
210 assertUIntArg ('remote_port_id', __FUNCTION__);
211 assertStringArg ('port_name', __FUNCTION__, TRUE);
212 assertStringArg ('remote_port_name', __FUNCTION__, TRUE);
213 assertStringArg ('remote_object_name', __FUNCTION__, TRUE);
214
215 $error = linkPorts ($_REQUEST['port_id'], $_REQUEST['remote_port_id']);
216 if ($error != '')
217 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
218 else
219 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['port_name'], $_REQUEST['remote_port_name'], $_REQUEST['remote_object_name']));
220 }
221
222 function unlinkPortForObject ()
223 {
224 assertUIntArg ('port_id', __FUNCTION__);
225 assertStringArg ('port_name', __FUNCTION__, TRUE);
226 assertStringArg ('remote_port_name', __FUNCTION__, TRUE);
227 assertStringArg ('remote_object_name', __FUNCTION__, TRUE);
228
229 $error = unlinkPort ($_REQUEST['port_id']);
230 if ($error != '')
231 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
232 else
233 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['port_name'], $_REQUEST['remote_port_name'], $_REQUEST['remote_object_name']));
234 }
235
236 function addMultiPorts ()
237 {
238 assertStringArg ('format', __FUNCTION__);
239 assertStringArg ('input', __FUNCTION__);
240 assertUIntArg ('port_type', __FUNCTION__);
241 assertUIntArg ('object_id', __FUNCTION__);
242 $format = $_REQUEST['format'];
243 $port_type = $_REQUEST['port_type'];
244 $object_id = $_REQUEST['object_id'];
245 // Input lines are escaped, so we have to explode and to chop by 2-char
246 // \n and \r respectively.
247 $lines1 = explode ('\n', $_REQUEST['input']);
248 foreach ($lines1 as $line)
249 {
250 $parts = explode ('\r', $line);
251 reset ($parts);
252 if (empty ($parts[0]))
253 continue;
254 else
255 $lines2[] = rtrim ($parts[0]);
256 }
257 $ports = array();
258 foreach ($lines2 as $line)
259 {
260 switch ($format)
261 {
262 case 'fisxii':
263 $words = explode (' ', ereg_replace ('[[:space:]]+', ' ', $line));
264 list ($slot, $port) = explode ('/', $words[0]);
265 $ports[] = array
266 (
267 'name' => "e ${slot}/${port}",
268 'l2address' => $words[8],
269 'label' => "slot ${slot} port ${port}"
270 );
271 break;
272 case 'c3600asy':
273 $words = explode (' ', ereg_replace ('[[:space:]]+', ' ', trim (substr ($line, 3))));
274 /*
275 How Async Lines are Numbered in Cisco 3600 Series Routers
276 http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note09186a00801ca70b.shtml
277
278 Understanding 16- and 32-Port Async Network Modules
279 http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note09186a00800a93f0.shtml
280 */
281 $async = $words[0];
282 $slot = floor (($async - 1) / 32);
283 $octalgroup = floor (($async - 1 - $slot * 32) / 8);
284 $cable = $async - $slot * 32 - $octalgroup * 8;
285 $og_label[0] = 'async 0-7';
286 $og_label[1] = 'async 8-15';
287 $og_label[2] = 'async 16-23';
288 $og_label[3] = 'async 24-31';
289 $ports[] = array
290 (
291 'name' => "async ${async}",
292 'l2address' => '',
293 'label' => "slot ${slot} " . $og_label[$octalgroup] . " cable ${cable}"
294 );
295 break;
296 case 'fiwg':
297 $words = explode (' ', ereg_replace ('[[:space:]]+', ' ', $line));
298 $ifnumber = $words[0] * 1;
299 $ports[] = array
300 (
301 'name' => "e ${ifnumber}",
302 'l2address' => "${words[8]}",
303 'label' => "${ifnumber}"
304 );
305 break;
306 case 'ssv1':
307 $words = explode (' ', $line);
308 if (empty ($words[0]) or empty ($words[1]))
309 continue;
310 $ports[] = array
311 (
312 'name' => $words[0],
313 'l2address' => $words[1],
314 'label' => ''
315 );
316 break;
317 default:
318 return buildRedirectURL (__FUNCTION__, 'ERR');
319 break;
320 }
321 }
322 // Create ports, if they don't exist.
323 $added_count = $updated_count = $error_count = 0;
324 foreach ($ports as $port)
325 {
326 $port_id = getPortID ($object_id, $port['name']);
327 if ($port_id === NULL)
328 {
329 $result = commitAddPort ($object_id, $port['name'], $port_type, $port['label'], $port['l2address']);
330 if ($result == '')
331 $added_count++;
332 else
333 $error_count++;
334 }
335 else
336 {
337 $result = commitUpdatePort ($port_id, $port['name'], $port_type, $port['label'], $port['l2address']);
338 if ($result == '')
339 $updated_count++;
340 else
341 $error_count++;
342 }
343 }
344 return buildRedirectURL (__FUNCTION__, 'OK', array ($added_count, $updated_count, $error_count));
345 }
346
347 function updIPv4Allocation ()
348 {
349 assertIPv4Arg ('ip', __FUNCTION__);
350 assertUIntArg ('object_id', __FUNCTION__);
351 assertStringArg ('bond_name', __FUNCTION__, TRUE);
352 assertStringArg ('bond_type', __FUNCTION__);
353
354 $error = updateBond ($_REQUEST['ip'], $_REQUEST['object_id'], $_REQUEST['bond_name'], $_REQUEST['bond_type']);
355 if ($error != '')
356 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
357 else
358 return buildRedirectURL (__FUNCTION__, 'OK');
359 }
360
361 function delIPv4Allocation ()
362 {
363 assertIPv4Arg ('ip', __FUNCTION__);
364 assertUIntArg ('object_id', __FUNCTION__);
365
366 $error = unbindIpFromObject ($_REQUEST['ip'], $_REQUEST['object_id']);
367 if ($error != '')
368 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
369 else
370 return buildRedirectURL (__FUNCTION__, 'OK');
371 }
372
373 function addIPv4Allocation ()
374 {
375 assertIPv4Arg ('ip', __FUNCTION__);
376 assertUIntArg ('object_id', __FUNCTION__);
377 assertStringArg ('bond_name', __FUNCTION__, TRUE);
378 assertStringArg ('bond_type', __FUNCTION__);
379
380 // Strip masklen.
381 $ip = ereg_replace ('/[[:digit:]]+$', '', $_REQUEST['ip']);
382 if (getConfigVar ('IPV4_JAYWALK') != 'yes' and NULL === getIPv4AddressNetworkId ($ip))
383 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($ip));
384
385 $error = bindIpToObject ($ip, $_REQUEST['object_id'], $_REQUEST['bond_name'], $_REQUEST['bond_type']);
386 if ($error != '')
387 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error));
388 $address = getIPv4Address ($ip);
389 if ($address['reserved'] == 'yes' or !empty ($address['name']))
390 {
391 $release = getConfigVar ('IPV4_AUTO_RELEASE');
392 if ($release >= 1)
393 $address['reserved'] = 'no';
394 if ($release >= 2)
395 $address['name'] = '';
396 updateAddress ($ip, $address['name'], $address['reserved']);
397 }
398 return buildRedirectURL (__FUNCTION__, 'OK');
399 }
400
401 function addIPv4Prefix ()
402 {
403 assertStringArg ('range', __FUNCTION__);
404 assertStringArg ('name', __FUNCTION__, TRUE);
405
406 $is_bcast = isset ($_REQUEST['is_bcast']) ? $_REQUEST['is_bcast'] : 'off';
407 $taglist = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
408 $error = createIPv4Prefix ($_REQUEST['range'], $_REQUEST['name'], $is_bcast == 'on', $taglist);
409 if ($error != '')
410 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
411 else
412 return buildRedirectURL (__FUNCTION__, 'OK');
413 }
414
415 function delIPv4Prefix ()
416 {
417 assertUIntArg ('id', __FUNCTION__);
418 $error = destroyIPv4Prefix ($_REQUEST['id']);
419 if ($error != '')
420 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
421 else
422 return buildRedirectURL (__FUNCTION__, 'OK');
423 }
424
425 function updIPv4Prefix ()
426 {
427 assertUIntArg ('id', __FUNCTION__);
428 assertStringArg ('name', __FUNCTION__, TRUE);
429
430 $error = updateRange ($_REQUEST['id'], $_REQUEST['name']);
431 if ($error != '')
432 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
433 else
434 return buildRedirectURL (__FUNCTION__, 'OK');
435 }
436
437 function editAddress ()
438 {
439 assertIPv4Arg ('ip', __FUNCTION__);
440 assertStringArg ('name', __FUNCTION__, TRUE);
441
442 if (isset ($_REQUEST['reserved']))
443 $reserved = $_REQUEST['reserved'];
444 else
445 $reserved = 'off';
446 $error = updateAddress ($_REQUEST['ip'], $_REQUEST['name'], $reserved == 'on' ? 'yes' : 'no');
447 if ($error != '')
448 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
449 else
450 return buildRedirectURL (__FUNCTION__, 'OK');
451 }
452
453 function createUser ()
454 {
455 assertStringArg ('username', __FUNCTION__);
456 assertStringArg ('realname', __FUNCTION__, TRUE);
457 assertStringArg ('password', __FUNCTION__);
458 $username = $_REQUEST['username'];
459 $password = hash (PASSWORD_HASH, $_REQUEST['password']);
460 $result = commitCreateUserAccount ($username, $_REQUEST['realname'], $password);
461 if ($result == TRUE)
462 return buildRedirectURL (__FUNCTION__, 'OK', array ($username));
463 else
464 return buildRedirectURL (__FUNCTION__, 'ERR', array ($username));
465 }
466
467 function updateUser ()
468 {
469 assertUIntArg ('user_id', __FUNCTION__);
470 assertStringArg ('username', __FUNCTION__);
471 assertStringArg ('realname', __FUNCTION__, TRUE);
472 assertStringArg ('password', __FUNCTION__);
473 $username = $_REQUEST['username'];
474 $new_password = $_REQUEST['password'];
475 $old_hash = getHashByID ($_REQUEST['user_id']);
476 if ($old_hash == NULL)
477 return buildRedirectURL (__FUNCTION__, 'ERR1');
478 // Update user password only if provided password is not the same as current password hash.
479 if ($new_password != $old_hash)
480 $new_password = hash (PASSWORD_HASH, $new_password);
481 $result = commitUpdateUserAccount ($_REQUEST['user_id'], $username, $_REQUEST['realname'], $new_password);
482 if ($result == TRUE)
483 return buildRedirectURL (__FUNCTION__, 'OK', array ($username));
484 else
485 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($username));
486 }
487
488 function enableUser ()
489 {
490 assertUIntArg ('user_id', __FUNCTION__);
491 if (commitEnableUserAccount ($_REQUEST['user_id'], 'yes') == TRUE)
492 return buildRedirectURL (__FUNCTION__, 'OK');
493 else
494 return buildRedirectURL (__FUNCTION__, 'ERR');
495 }
496
497 function disableUser ()
498 {
499 assertUIntArg ('user_id', __FUNCTION__);
500 if ($_REQUEST['user_id'] == 1)
501 return buildRedirectURL (__FUNCTION__, 'ERR1');
502 if (commitEnableUserAccount ($_REQUEST['user_id'], 'no'))
503 return buildRedirectURL (__FUNCTION__, 'OK');
504 else
505 return buildRedirectURL (__FUNCTION__, 'ERR2');
506 }
507
508 // This function find differences in users's submit and PortCompat table
509 // and modifies database accordingly.
510 function savePortMap ()
511 {
512 $ptlist = getPortTypes();
513 $oldCompat = getPortCompat();
514 $newCompat = array();
515 foreach (array_keys ($ptlist) as $leftKey)
516 foreach (array_keys ($ptlist) as $rightKey)
517 if (isset ($_REQUEST["atom_${leftKey}_${rightKey}"]))
518 $newCompat[] = array ('type1' => $leftKey, 'type2' => $rightKey);
519 // Build the new matrix from user's submit and compare it to
520 // the old matrix. Those pairs which appear on
521 // new matrix only, have to be stored in PortCompat table. Those who appear
522 // on the old matrix only, should be removed from PortCompat table.
523 // Those present in both matrices should be skipped.
524 $oldCompatTable = buildPortCompatMatrixFromList ($ptlist, $oldCompat);
525 $newCompatTable = buildPortCompatMatrixFromList ($ptlist, $newCompat);
526 $error_count = $success_count = 0;
527 foreach (array_keys ($ptlist) as $type1)
528 foreach (array_keys ($ptlist) as $type2)
529 if ($oldCompatTable[$type1][$type2] != $newCompatTable[$type1][$type2])
530 switch ($oldCompatTable[$type1][$type2])
531 {
532 case TRUE: // new value is FALSE
533 if (removePortCompat ($type1, $type2) === TRUE)
534 $success_count++;
535 else
536 $error_count++;
537 break;
538 case FALSE: // new value is TRUE
539 if (addPortCompat ($type1, $type2) === TRUE)
540 $success_count++;
541 else
542 $error_count++;
543 break;
544 default:
545 showError ('Internal error: oldCompatTable is invalid', __FUNCTION__);
546 break;
547 }
548 if ($error_count == 0)
549 return buildRedirectURL (__FUNCTION__, 'OK', array ($error_count, $success_count));
550 else
551 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error_count, $success_count));
552 }
553
554 function updateDictionary ()
555 {
556 assertUIntArg ('chapter_no', __FUNCTION__);
557 assertUIntArg ('dict_key', __FUNCTION__);
558 assertStringArg ('dict_value', __FUNCTION__);
559 if (commitUpdateDictionary ($_REQUEST['chapter_no'], $_REQUEST['dict_key'], $_REQUEST['dict_value']) === TRUE)
560 return buildRedirectURL (__FUNCTION__, 'OK');
561 else
562 return buildRedirectURL (__FUNCTION__, 'ERR');
563 }
564
565 function supplementDictionary ()
566 {
567 assertUIntArg ('chapter_no', __FUNCTION__);
568 assertStringArg ('dict_value', __FUNCTION__);
569 if (commitSupplementDictionary ($_REQUEST['chapter_no'], $_REQUEST['dict_value']) === TRUE)
570 return buildRedirectURL (__FUNCTION__, 'OK');
571 else
572 return buildRedirectURL (__FUNCTION__, 'ERR');
573 }
574
575 function reduceDictionary ()
576 {
577 assertUIntArg ('chapter_no', __FUNCTION__);
578 assertUIntArg ('dict_key', __FUNCTION__);
579 if (commitReduceDictionary ($_REQUEST['chapter_no'], $_REQUEST['dict_key']) === TRUE)
580 return buildRedirectURL (__FUNCTION__, 'OK');
581 else
582 return buildRedirectURL (__FUNCTION__, 'ERR');
583 }
584
585 function addChapter ()
586 {
587 assertStringArg ('chapter_name', __FUNCTION__);
588 if (commitAddChapter ($_REQUEST['chapter_name']) === TRUE)
589 return buildRedirectURL (__FUNCTION__, 'OK');
590 else
591 return buildRedirectURL (__FUNCTION__, 'ERR');
592 }
593
594 function updateChapter ()
595 {
596 assertUIntArg ('chapter_no', __FUNCTION__);
597 assertStringArg ('chapter_name', __FUNCTION__);
598 if (commitUpdateChapter ($_REQUEST['chapter_no'], $_REQUEST['chapter_name']) === TRUE)
599 return buildRedirectURL (__FUNCTION__, 'OK');
600 else
601 return buildRedirectURL (__FUNCTION__, 'ERR');
602 }
603
604 function delChapter ()
605 {
606 assertUIntArg ('chapter_no', __FUNCTION__);
607 if (commitDeleteChapter ($_REQUEST['chapter_no']))
608 return buildRedirectURL (__FUNCTION__, 'OK');
609 else
610 return buildRedirectURL (__FUNCTION__, 'ERR');
611 }
612
613 function changeAttribute ()
614 {
615 assertUIntArg ('attr_id', __FUNCTION__);
616 assertStringArg ('attr_name', __FUNCTION__);
617 if (commitUpdateAttribute ($_REQUEST['attr_id'], $_REQUEST['attr_name']))
618 return buildRedirectURL (__FUNCTION__, 'OK');
619 else
620 return buildRedirectURL (__FUNCTION__, 'ERR');
621 }
622
623 function createAttribute ()
624 {
625 assertStringArg ('attr_name', __FUNCTION__);
626 assertStringArg ('attr_type', __FUNCTION__);
627 if (commitAddAttribute ($_REQUEST['attr_name'], $_REQUEST['attr_type']))
628 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['attr_name']));
629 else
630 return buildRedirectURL (__FUNCTION__, 'ERR');
631 }
632
633 function deleteAttribute ()
634 {
635 assertUIntArg ('attr_id', __FUNCTION__);
636 if (commitDeleteAttribute ($_REQUEST['attr_id']))
637 return buildRedirectURL (__FUNCTION__, 'OK');
638 else
639 return buildRedirectURL (__FUNCTION__, 'ERR');
640 }
641
642 function supplementAttrMap ()
643 {
644 assertUIntArg ('attr_id', __FUNCTION__);
645 assertUIntArg ('objtype_id', __FUNCTION__);
646 assertUIntArg ('chapter_no', __FUNCTION__);
647 if (commitSupplementAttrMap ($_REQUEST['attr_id'], $_REQUEST['objtype_id'], $_REQUEST['chapter_no']) === TRUE)
648 return buildRedirectURL (__FUNCTION__, 'OK');
649 else
650 return buildRedirectURL (__FUNCTION__, 'ERR');
651 }
652
653 function reduceAttrMap ()
654 {
655 assertUIntArg ('attr_id', __FUNCTION__);
656 assertUIntArg ('objtype_id', __FUNCTION__);
657 if (commitReduceAttrMap ($_REQUEST['attr_id'], $_REQUEST['objtype_id']) === TRUE)
658 return buildRedirectURL (__FUNCTION__, 'OK');
659 else
660 return buildRedirectURL (__FUNCTION__, 'ERR');
661 }
662
663 function clearSticker ()
664 {
665 assertUIntArg ('attr_id', __FUNCTION__);
666 assertUIntArg ('object_id', __FUNCTION__);
667 if (commitResetAttrValue ($_REQUEST['object_id'], $_REQUEST['attr_id']) === TRUE)
668 return buildRedirectURL (__FUNCTION__, 'OK');
669 else
670 return buildRedirectURL (__FUNCTION__, 'ERR');
671 }
672
673 function updateObject ()
674 {
675 assertUIntArg ('num_attrs', __FUNCTION__);
676 assertUIntArg ('object_id', __FUNCTION__);
677 assertUIntArg ('object_type_id', __FUNCTION__);
678 assertStringArg ('object_name', __FUNCTION__, TRUE);
679 assertStringArg ('object_label', __FUNCTION__, TRUE);
680 assertStringArg ('object_barcode', __FUNCTION__, TRUE);
681 assertStringArg ('object_asset_no', __FUNCTION__, TRUE);
682 if (isset ($_REQUEST['object_has_problems']) and $_REQUEST['object_has_problems'] == 'on')
683 $has_problems = 'yes';
684 else
685 $has_problems = 'no';
686
687 if (commitUpdateObject (
688 $_REQUEST['object_id'],
689 $_REQUEST['object_name'],
690 $_REQUEST['object_label'],
691 $_REQUEST['object_barcode'],
692 $_REQUEST['object_type_id'],
693 $has_problems,
694 $_REQUEST['object_asset_no'],
695 $_REQUEST['object_comment']
696 ) !== TRUE)
697 return buildRedirectURL (__FUNCTION__, 'ERR');
698
699 // Update optional attributes
700 $oldvalues = getAttrValues ($_REQUEST['object_id']);
701 $result = array();
702 for ($i = 0; $i < $_REQUEST['num_attrs']; $i++)
703 {
704 assertUIntArg ("${i}_attr_id", __FUNCTION__);
705 $attr_id = $_REQUEST["${i}_attr_id"];
706
707 // Field is empty, delete attribute and move on.
708 if (empty($_REQUEST["${i}_value"]))
709 {
710 commitResetAttrValue ($_REQUEST['object_id'], $attr_id);
711 continue;
712 }
713
714 // The value could be uint/float, but we don't know ATM. Let SQL
715 // server check this and complain.
716 assertStringArg ("${i}_value", __FUNCTION__);
717 $value = $_REQUEST["${i}_value"];
718 switch ($oldvalues[$attr_id]['type'])
719 {
720 case 'uint':
721 case 'float':
722 case 'string':
723 $oldvalue = $oldvalues[$attr_id]['value'];
724 break;
725 case 'dict':
726 $oldvalue = $oldvalues[$attr_id]['key'];
727 break;
728 default:
729 showError ('Internal structure error', __FUNCTION__);
730 die;
731 }
732 if ($value == $oldvalue)
733 continue;
734
735 // Note if the queries succeed or not, it determines which page they see.
736 $result[] = commitUpdateAttrValue ($_REQUEST['object_id'], $attr_id, $value);
737 }
738 if (in_array (FALSE, $result))
739 return buildRedirectURL (__FUNCTION__, 'ERR');
740
741 // Invalidate thumb cache of all racks objects could occupy.
742 foreach (getResidentRacksData ($_REQUEST['object_id'], FALSE) as $rack_id)
743 resetThumbCache ($rack_id);
744
745 return buildRedirectURL (__FUNCTION__, 'OK');
746 }
747
748 function deleteObject ()
749 {
750 assertUIntArg ('object_id', __FUNCTION__);
751 $error = commitDeleteObject ($_REQUEST['object_id']);
752
753 if ($error != '')
754 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
755
756 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
757 }
758
759 function useupPort ()
760 {
761 assertUIntArg ('port_id', __FUNCTION__);
762 if (commitUseupPort ($_REQUEST['port_id']) === TRUE)
763 return buildRedirectURL (__FUNCTION__, 'OK');
764 else
765 return buildRedirectURL (__FUNCTION__, 'ERR');
766 }
767
768 function updateUI ()
769 {
770 assertUIntArg ('num_vars', __FUNCTION__);
771 $error = '';
772
773 for ($i = 0; $i < $_REQUEST['num_vars']; $i++)
774 {
775 assertStringArg ("${i}_varname", __FUNCTION__);
776 assertStringArg ("${i}_varvalue", __FUNCTION__, TRUE);
777 $varname = $_REQUEST["${i}_varname"];
778 $varvalue = $_REQUEST["${i}_varvalue"];
779
780 // If form value = value in DB, don't bother updating DB
781 if ($varvalue == getConfigVar ($varname))
782 continue;
783
784 // Note if the queries succeed or not, it determines which page they see.
785 $error = setConfigVar ($varname, $varvalue, TRUE);
786 if (!empty ($error))
787 break;
788 }
789
790 if ($error != '')
791 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
792
793 return buildRedirectURL (__FUNCTION__, 'OK');
794 }
795
796 function resetUIConfig()
797 {
798 setConfigVar ('default_port_type','24');
799 setConfigVar ('MASSCOUNT','15');
800 setConfigVar ('MAXSELSIZE','30');
801 setConfigVar ('NAMEFUL_OBJTYPES','4,7,8');
802 setConfigVar ('ROW_SCALE','2');
803 setConfigVar ('PORTS_PER_ROW','12');
804 setConfigVar ('IPV4_ADDRS_PER_PAGE','256');
805 setConfigVar ('DEFAULT_RACK_HEIGHT','42');
806 setConfigVar ('REQUIRE_ASSET_TAG_FOR','4,7,8');
807 setConfigVar ('DEFAULT_SLB_VS_PORT','');
808 setConfigVar ('DEFAULT_SLB_RS_PORT','');
809 setConfigVar ('IPV4_PERFORMERS','1,4,7,8,12,14,445,447');
810 setConfigVar ('NATV4_PERFORMERS','4,7,8');
811 setConfigVar ('DETECT_URLS','no');
812 setConfigVar ('RACK_PRESELECT_THRESHOLD','1');
813 setConfigVar ('DEFAULT_IPV4_RS_INSERVICE','no');
814 setConfigVar ('AUTOPORTS_CONFIG','4 = 1*33*kvm + 2*24*eth%u;15 = 1*446*kvm');
815 setConfigVar ('SHOW_EXPLICIT_TAGS','yes');
816 setConfigVar ('SHOW_IMPLICIT_TAGS','yes');
817 setConfigVar ('SHOW_AUTOMATIC_TAGS','no');
818 setConfigVar ('DEFAULT_OBJECT_TYPE','4');
819 setConfigVar ('IPV4_AUTO_RELEASE','1');
820 setConfigVar ('SHOW_LAST_TAB', 'no');
821 setConfigVar ('COOKIE_TTL', '1209600');
822 setConfigVar ('EXT_IPV4_VIEW', 'yes');
823 setConfigVar ('TREE_THRESHOLD', '25');
824 setConfigVar ('IPV4_JAYWALK', 'no');
825 setConfigVar ('ADDNEW_AT_TOP', 'yes');
826 setConfigVar ('IPV4_TREE_SHOW_USAGE', 'yes');
827 return buildRedirectURL (__FUNCTION__, 'OK');
828 }
829
830 // Add single record.
831 function addRealServer ()
832 {
833 assertUIntArg ('pool_id', __FUNCTION__);
834 assertIPv4Arg ('remoteip', __FUNCTION__);
835 assertStringArg ('rsport', __FUNCTION__, TRUE);
836 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
837 if (!addRStoRSPool (
838 $_REQUEST['pool_id'],
839 $_REQUEST['remoteip'],
840 $_REQUEST['rsport'],
841 getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'),
842 $_REQUEST['rsconfig']
843 ))
844 return buildRedirectURL (__FUNCTION__, 'ERR');
845 else
846 return buildRedirectURL (__FUNCTION__, 'OK');
847 }
848
849 // Parse textarea submitted and try adding a real server for each line.
850 function addRealServers ()
851 {
852 assertUIntArg ('pool_id', __FUNCTION__);
853 assertStringArg ('format', __FUNCTION__);
854 assertStringArg ('rawtext', __FUNCTION__);
855 $rawtext = str_replace ('\r', '', $_REQUEST['rawtext']);
856 $ngood = $nbad = 0;
857 $rsconfig = '';
858 // Keep in mind, that the text will have HTML entities (namely '>') escaped.
859 foreach (explode ('\n', $rawtext) as $line)
860 {
861 if (empty ($line))
862 continue;
863 $match = array ();
864 switch ($_REQUEST['format'])
865 {
866 case 'ipvs_2': // address and port only
867 if (!preg_match ('/^ -&gt; ([0-9\.]+):([0-9]+) /', $line, $match))
868 continue;
869 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], $match[2], getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), ''))
870 $ngood++;
871 else
872 $nbad++;
873 break;
874 case 'ipvs_3': // address, port and weight
875 if (!preg_match ('/^ -&gt; ([0-9\.]+):([0-9]+) +[a-zA-Z]+ +([0-9]+) /', $line, $match))
876 continue;
877 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], $match[2], getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), 'weight ' . $match[3]))
878 $ngood++;
879 else
880 $nbad++;
881 break;
882 case 'ssv_2': // IP address and port
883 if (!preg_match ('/^([0-9\.]+) ([0-9]+)$/', $line, $match))
884 continue;
885 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], $match[2], getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), ''))
886 $ngood++;
887 else
888 $nbad++;
889 break;
890 case 'ssv_1': // IP address
891 if (!preg_match ('/^([0-9\.]+)$/', $line, $match))
892 continue;
893 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], 0, getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), ''))
894 $ngood++;
895 else
896 $nbad++;
897 break;
898 default:
899 return buildRedirectURL (__FUNCTION__, 'ERR1');
900 break;
901 }
902 }
903 if ($nbad == 0 and $ngood > 0)
904 return buildRedirectURL (__FUNCTION__, 'OK', array ($ngood));
905 else
906 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($ngood, $nbad));
907 }
908
909 function addVService ()
910 {
911 assertIPv4Arg ('vip', __FUNCTION__);
912 assertUIntArg ('vport', __FUNCTION__);
913 assertStringArg ('proto', __FUNCTION__);
914 if ($_REQUEST['proto'] != 'TCP' and $_REQUEST['proto'] != 'UDP')
915 return buildRedirectURL (__FUNCTION__, 'ERR1');
916 assertStringArg ('name', __FUNCTION__, TRUE);
917 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
918 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
919 $error = commitCreateVS
920 (
921 $_REQUEST['vip'],
922 $_REQUEST['vport'],
923 $_REQUEST['proto'],
924 $_REQUEST['name'],
925 $_REQUEST['vsconfig'],
926 $_REQUEST['rsconfig'],
927 isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array()
928 );
929 if ($error != '')
930 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error));
931 else
932 return buildRedirectURL (__FUNCTION__, 'OK');
933 }
934
935 function deleteRealServer ()
936 {
937 assertUIntArg ('id', __FUNCTION__);
938 if (!commitDeleteRS ($_REQUEST['id']))
939 return buildRedirectURL (__FUNCTION__, 'ERR');
940 else
941 return buildRedirectURL (__FUNCTION__, 'OK');
942 }
943
944 function deleteLoadBalancer ()
945 {
946 assertUIntArg ('object_id', __FUNCTION__);
947 assertUIntArg ('pool_id', __FUNCTION__);
948 assertUIntArg ('vs_id', __FUNCTION__);
949 if (!commitDeleteLB (
950 $_REQUEST['object_id'],
951 $_REQUEST['pool_id'],
952 $_REQUEST['vs_id']
953 ))
954 return buildRedirectURL (__FUNCTION__, 'ERR');
955 else
956 return buildRedirectURL (__FUNCTION__, 'OK');
957 }
958
959 function deleteVService ()
960 {
961 assertUIntArg ('vs_id', __FUNCTION__);
962 if (!commitDeleteVS ($_REQUEST['vs_id']))
963 return buildRedirectURL (__FUNCTION__, 'ERR');
964 else
965 return buildRedirectURL (__FUNCTION__, 'OK');
966 }
967
968 function updateRealServer ()
969 {
970 assertUIntArg ('rs_id', __FUNCTION__);
971 assertIPv4Arg ('rsip', __FUNCTION__);
972 assertStringArg ('rsport', __FUNCTION__, TRUE);
973 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
974 if (!commitUpdateRS (
975 $_REQUEST['rs_id'],
976 $_REQUEST['rsip'],
977 $_REQUEST['rsport'],
978 $_REQUEST['rsconfig']
979 ))
980 return buildRedirectURL (__FUNCTION__, 'ERR');
981 else
982 return buildRedirectURL (__FUNCTION__, 'OK');
983 }
984
985 function updateLoadBalancer ()
986 {
987 assertUIntArg ('object_id', __FUNCTION__);
988 assertUIntArg ('pool_id', __FUNCTION__);
989 assertUIntArg ('vs_id', __FUNCTION__);
990 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
991 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
992 if (!commitUpdateLB (
993 $_REQUEST['object_id'],
994 $_REQUEST['pool_id'],
995 $_REQUEST['vs_id'],
996 $_REQUEST['vsconfig'],
997 $_REQUEST['rsconfig']
998 ))
999 return buildRedirectURL (__FUNCTION__, 'ERR');
1000 else
1001 return buildRedirectURL (__FUNCTION__, 'OK');
1002 }
1003
1004 function updateVService ()
1005 {
1006 assertUIntArg ('vs_id', __FUNCTION__);
1007 assertIPv4Arg ('vip', __FUNCTION__);
1008 assertUIntArg ('vport', __FUNCTION__);
1009 assertStringArg ('proto', __FUNCTION__);
1010 assertStringArg ('name', __FUNCTION__, TRUE);
1011 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1012 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1013 if (!commitUpdateVS (
1014 $_REQUEST['vs_id'],
1015 $_REQUEST['vip'],
1016 $_REQUEST['vport'],
1017 $_REQUEST['proto'],
1018 $_REQUEST['name'],
1019 $_REQUEST['vsconfig'],
1020 $_REQUEST['rsconfig']
1021 ))
1022 return buildRedirectURL (__FUNCTION__, 'ERR');
1023 else
1024 return buildRedirectURL (__FUNCTION__, 'OK');
1025 }
1026
1027 function addLoadBalancer ()
1028 {
1029 assertUIntArg ('pool_id', __FUNCTION__);
1030 assertUIntArg ('object_id', __FUNCTION__);
1031 assertUIntArg ('vs_id', __FUNCTION__);
1032 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1033 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1034 if (!addLBtoRSPool (
1035 $_REQUEST['pool_id'],
1036 $_REQUEST['object_id'],
1037 $_REQUEST['vs_id'],
1038 $_REQUEST['vsconfig'],
1039 $_REQUEST['rsconfig']
1040 ))
1041 return buildRedirectURL (__FUNCTION__, 'ERR');
1042 else
1043 return buildRedirectURL (__FUNCTION__, 'OK');
1044 }
1045
1046 function addRSPool ()
1047 {
1048 assertStringArg ('name', __FUNCTION__, TRUE);
1049 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1050 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1051 $error = commitCreateRSPool
1052 (
1053 $_REQUEST['name'],
1054 $_REQUEST['vsconfig'],
1055 $_REQUEST['rsconfig'],
1056 isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array()
1057 );
1058 if ($error != '')
1059 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1060 else
1061 return buildRedirectURL (__FUNCTION__, 'OK');
1062 }
1063
1064 function deleteRSPool ()
1065 {
1066 assertUIntArg ('pool_id', __FUNCTION__);
1067 if (!commitDeleteRSPool ($_REQUEST['pool_id']))
1068 return buildRedirectURL (__FUNCTION__, 'ERR');
1069 else
1070 return buildRedirectURL (__FUNCTION__, 'OK');
1071 }
1072
1073 function updateRSPool ()
1074 {
1075 assertUIntArg ('pool_id', __FUNCTION__);
1076 assertStringArg ('name', __FUNCTION__, TRUE);
1077 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1078 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1079 if (!commitUpdateRSPool ($_REQUEST['pool_id'], $_REQUEST['name'], $_REQUEST['vsconfig'], $_REQUEST['rsconfig']))
1080 return buildRedirectURL (__FUNCTION__, 'ERR');
1081 else
1082 return buildRedirectURL (__FUNCTION__, 'OK');
1083 }
1084
1085 function updateRSInService ()
1086 {
1087 assertUIntArg ('rscount', __FUNCTION__);
1088 $pool_id = $_REQUEST['pool_id'];
1089 $orig = getRSPoolInfo ($pool_id);
1090 $nbad = $ngood = 0;
1091 for ($i = 1; $i <= $_REQUEST['rscount']; $i++)
1092 {
1093 $rs_id = $_REQUEST["rsid_${i}"];
1094 if (isset ($_REQUEST["inservice_${i}"]) and $_REQUEST["inservice_${i}"] == 'on')
1095 $newval = 'yes';
1096 else
1097 $newval = 'no';
1098 if ($newval != $orig['rslist'][$rs_id]['inservice'])
1099 {
1100 if (commitSetInService ($rs_id, $newval))
1101 $ngood++;
1102 else
1103 $nbad++;
1104 }
1105 }
1106 if (!$nbad)
1107 return buildRedirectURL (__FUNCTION__, 'OK', array ($ngood));
1108 else
1109 return buildRedirectURL (__FUNCTION__, 'ERR', array ($nbad, $ngood));
1110 }
1111
1112 // FIXME: check, that each submitted address belongs to the prefix we
1113 // are operating on.
1114 function importPTRData ()
1115 {
1116 assertUIntArg ('addrcount', __FUNCTION__);
1117 $nbad = $ngood = 0;
1118 for ($i = 0; $i < $_REQUEST['addrcount']; $i++)
1119 {
1120 $inputname = "import_${i}";
1121 if (!isset ($_REQUEST[$inputname]) or $_REQUEST[$inputname] != 'on')
1122 continue;
1123 assertIPv4Arg ("addr_${i}", __FUNCTION__);
1124 assertStringArg ("descr_${i}", __FUNCTION__, TRUE);
1125 assertStringArg ("rsvd_${i}", __FUNCTION__);
1126 // Non-existent addresses will not have this argument set in request.
1127 $rsvd = 'no';
1128 if ($_REQUEST["rsvd_${i}"] == 'yes')
1129 $rsvd = 'yes';
1130 if (updateAddress ($_REQUEST["addr_${i}"], $_REQUEST["descr_${i}"], $rsvd) == '')
1131 $ngood++;
1132 else
1133 $nbad++;
1134 }
1135 if (!$nbad)
1136 return buildRedirectURL (__FUNCTION__, 'OK', array ($ngood));
1137 else
1138 return buildRedirectURL (__FUNCTION__, 'ERR', array ($nbad, $ngood));
1139 }
1140
1141 function generateAutoPorts ()
1142 {
1143 global $pageno;
1144 assertUIntArg ('object_id', __FUNCTION__);
1145 $info = getObjectInfo ($_REQUEST['object_id']);
1146 // Navigate away in case of success, stay at the place otherwise.
1147 if (executeAutoPorts ($_REQUEST['object_id'], $info['objtype_id']))
1148 return buildRedirectURL (__FUNCTION__, 'OK', array(), $pageno, 'ports');
1149 else
1150 return buildRedirectURL (__FUNCTION__, 'ERR');
1151 }
1152
1153 // Filter out implicit tags before storing the new tag set.
1154 function saveEntityTags ()
1155 {
1156 $page2realm = array
1157 (
1158 'file' => 'file',
1159 'ipv4net' => 'ipv4net',
1160 'ipv4rspool' => 'ipv4rspool',
1161 'ipv4vs' => 'ipv4vs',
1162 'object' => 'object',
1163 'rack' => 'rack',
1164 'user' => 'user'
1165 );
1166 global $explicit_tags, $implicit_tags, $page, $pageno;
1167 if (!isset ($page2realm[$pageno]) or !isset ($page[$pageno]['bypass']))
1168 {
1169 showError ('Internal error', __FUNCTION__);
1170 die;
1171 }
1172 $realm = $page2realm[$pageno];
1173 $bypass = $page[$pageno]['bypass'];
1174 assertUIntArg ($bypass, __FUNCTION__);
1175 $entity_id = $_REQUEST[$bypass];
1176 $taglist = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
1177 // Build a chain from the submitted data, minimize it,
1178 // then wipe existing records and store the new set instead.
1179 destroyTagsForEntity ($realm, $entity_id);
1180 $newchain = getExplicitTagsOnly (buildTagChainFromIds ($taglist));
1181 $n_succeeds = $n_errors = 0;
1182 foreach ($newchain as $taginfo)
1183 if (addTagForEntity ($realm, $entity_id, $taginfo['id']))
1184 $n_succeeds++;
1185 else
1186 $n_errors++;
1187 if ($n_errors)
1188 return buildRedirectURL (__FUNCTION__, 'ERR', array ($n_succeeds, $n_errors));
1189 else
1190 return buildRedirectURL (__FUNCTION__, 'OK', array ($n_succeeds));
1191 }
1192
1193 function destroyTag ()
1194 {
1195 assertUIntArg ('tag_id', __FUNCTION__);
1196 if (($ret = commitDestroyTag ($_REQUEST['tag_id'])) == '')
1197 return buildRedirectURL (__FUNCTION__, 'OK');
1198 else
1199 return buildRedirectURL (__FUNCTION__, 'ERR');
1200 }
1201
1202 function createTag ()
1203 {
1204 assertStringArg ('tag_name', __FUNCTION__);
1205 assertUIntArg ('parent_id', __FUNCTION__, TRUE);
1206 $tagname = trim ($_REQUEST['tag_name']);
1207 if (!validTagName ($tagname))
1208 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($tagname));
1209 if (tagExistsInDatabase ($tagname))
1210 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($tagname));
1211 if (($parent_id = $_REQUEST['parent_id']) <= 0)
1212 $parent_id = 'NULL';
1213 if (($ret = commitCreateTag ($tagname, $parent_id)) == '')
1214 return buildRedirectURL (__FUNCTION__, 'OK', array ($tagname));
1215 else
1216 return buildRedirectURL (__FUNCTION__, 'ERR3', array ($tagname, $ret));
1217 }
1218
1219 function updateTag ()
1220 {
1221 assertUIntArg ('tag_id', __FUNCTION__);
1222 assertUIntArg ('parent_id', __FUNCTION__, TRUE);
1223 assertStringArg ('tag_name', __FUNCTION__);
1224 $tagname = trim ($_REQUEST['tag_name']);
1225 if (!validTagName ($tagname))
1226 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($tagname));
1227 if (($parent_id = $_REQUEST['parent_id']) <= 0)
1228 $parent_id = 'NULL';
1229 if (($ret = commitUpdateTag ($_REQUEST['tag_id'], $tagname, $parent_id)) == '')
1230 return buildRedirectURL (__FUNCTION__, 'OK', array ($tagname));
1231 else
1232 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($tagname, $ret));
1233 }
1234
1235 function rollTags ()
1236 {
1237 assertUIntArg ('row_id', __FUNCTION__);
1238 assertStringArg ('sum', __FUNCTION__, TRUE);
1239 assertUIntArg ('realsum', __FUNCTION__);
1240 if ($_REQUEST['sum'] != $_REQUEST['realsum'])
1241 return buildRedirectURL (__FUNCTION__, 'ERR');
1242 // Even if the user requested an empty tag list, don't bail out, but process existing
1243 // tag chains with "zero" extra. This will make sure, that the stuff processed will
1244 // have its chains refined to "normal" form.
1245 $extratags = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
1246 $n_ok = 0;
1247 // Minimizing the extra chain early, so that tag rebuilder doesn't have to
1248 // filter out the same tag again and again. It will have own noise to cancel.
1249 $extrachain = getExplicitTagsOnly (buildTagChainFromIds ($extratags));
1250 foreach (getRacksForRow ($_REQUEST['row_id']) as $rackInfo)
1251 {
1252 if (rebuildTagChainForEntity ('rack', $rackInfo['id'], $extrachain))
1253 $n_ok++;
1254 foreach (stuffInRackspace (getRackData ($rackInfo['id'])) as $object_id)
1255 if (rebuildTagChainForEntity ('object', $object_id, $extrachain))
1256 $n_ok++;
1257 }
1258 return buildRedirectURL (__FUNCTION__, 'OK', array ($n_ok));
1259 }
1260
1261 function changeMyPassword ()
1262 {
1263 global $accounts, $remote_username, $user_auth_src;
1264 if ($user_auth_src != 'database')
1265 return buildRedirectURL (__FUNCTION__, 'ERR1');
1266 assertStringArg ('oldpassword', __FUNCTION__);
1267 assertStringArg ('newpassword1', __FUNCTION__);
1268 assertStringArg ('newpassword2', __FUNCTION__);
1269 if ($accounts[$remote_username]['user_password_hash'] != hash (PASSWORD_HASH, $_REQUEST['oldpassword']))
1270 return buildRedirectURL (__FUNCTION__, 'ERR2');
1271 if ($_REQUEST['newpassword1'] != $_REQUEST['newpassword2'])
1272 return buildRedirectURL (__FUNCTION__, 'ERR3');
1273 if (commitUpdateUserAccount ($accounts[$remote_username]['user_id'], $accounts[$remote_username]['user_name'], $accounts[$remote_username]['user_realname'], hash (PASSWORD_HASH, $_REQUEST['newpassword1'])))
1274 return buildRedirectURL (__FUNCTION__, 'OK');
1275 else
1276 return buildRedirectURL (__FUNCTION__, 'ERR4');
1277 }
1278
1279 function saveRackCode ()
1280 {
1281 assertStringArg ('rackcode');
1282 // For the test to succeed, unescape LFs, strip CRs.
1283 $newcode = str_replace ('\r', '', str_replace ('\n', "\n", $_REQUEST['rackcode']));
1284 $parseTree = getRackCode ($newcode);
1285 if ($parseTree['result'] != 'ACK')
1286 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($parseTree['load']));
1287 saveScript ('RackCodeCache', '');
1288 if (saveScript ('RackCode', $newcode))
1289 return buildRedirectURL (__FUNCTION__, 'OK');
1290 else
1291 return buildRedirectURL (__FUNCTION__, 'ERR2');
1292 }
1293
1294 // This handler's context is pre-built, but not authorized. It is assumed, that the
1295 // handler will take existing context and before each commit check authorization
1296 // on the base chain plus necessary context added.
1297 function setPortVLAN ()
1298 {
1299 assertUIntArg ('portcount', __FUNCTION__);
1300 $data = getSwitchVLANs ($_REQUEST['object_id']);
1301 if ($data === NULL)
1302 return buildRedirectURL (__FUNCTION__, 'ERR1');
1303 list ($vlanlist, $portlist) = $data;
1304 // Here we just build up 1 set command for the gateway with all of the ports
1305 // included. The gateway is expected to filter unnecessary changes silently
1306 // and to provide a list of responses with either error or success message
1307 // for each of the rest.
1308 $nports = $_REQUEST['portcount'];
1309 $prefix = 'set ';
1310 $log = array ('v' => 2, 'm' => array());
1311 $setcmd = '';
1312 for ($i = 0; $i < $nports; $i++)
1313 if
1314 (
1315 !isset ($_REQUEST['portname_' . $i]) ||
1316 !isset ($_REQUEST['vlanid_' . $i]) ||
1317 $_REQUEST['portname_' . $i] != $portlist[$i]['portname']
1318 )
1319 $log['m'][] = array ('c' => 158, 'a' => array ($i));
1320 elseif
1321 (
1322 $_REQUEST['vlanid_' . $i] == $portlist[$i]['vlanid'] ||
1323 $portlist[$i]['vlaind'] == 'TRUNK'
1324 )
1325 continue;
1326 else
1327 {
1328 $portname = $_REQUEST['portname_' . $i];
1329 $oldvlanid = $portlist[$i]['vlanid'];
1330 $newvlanid = $_REQUEST['vlanid_' . $i];
1331 // Finish the security context and evaluate it.
1332 $annex = array();
1333 $annex[] = array ('tag' => '$fromvlan_' . $oldvlanid);
1334 $annex[] = array ('tag' => '$tovlan_' . $newvlanid);
1335 if (!permitted (NULL, NULL, NULL, $annex))
1336 {
1337 $log['m'][] = array ('c' => 159, 'a' => array ($portname, $oldvlanid, $newvlanid));
1338 continue;
1339 }
1340 $setcmd .= $prefix . $portname . '=' . $newvlanid;
1341 $prefix = ';';
1342 }
1343 // Feed the gateway and interpret its (non)response.
1344 if ($setcmd != '')
1345 $log['m'] = array_merge ($log['m'], setSwitchVLANs ($_REQUEST['object_id'], $setcmd));
1346 else
1347 $log['m'][] = array ('c' => 201);
1348 return buildWideRedirectURL ($log);
1349 }
1350
1351 function submitSLBConfig ()
1352 {
1353 assertUIntArg ('object_id', __FUNCTION__);
1354 $newconfig = buildLVSConfig ($_REQUEST['object_id']);
1355 $msglog = gwSendFile ($_REQUEST['object_id'], 'slbconfig', html_entity_decode ($newconfig, ENT_QUOTES, 'UTF-8'));
1356 return buildWideRedirectURL ($msglog);
1357 }
1358
1359 function addRow ()
1360 {
1361 assertStringArg ('name', __FUNCTION__);
1362
1363 if (commitSupplementDictionary (3, $_REQUEST['name']) === TRUE)
1364 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1365 else
1366 return buildRedirectURL (__FUNCTION__, 'ERR', array ($_REQUEST['name']));
1367 }
1368
1369 function updateRow ()
1370 {
1371 assertUIntArg ('row_id', __FUNCTION__);
1372 assertStringArg ('name', __FUNCTION__);
1373
1374 if (TRUE === commitUpdateDictionary (3, $_REQUEST['row_id'], $_REQUEST['name']))
1375 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1376 else
1377 return buildRedirectURL (__FUNCTION__, 'ERR', array ($_REQUEST['name']));
1378 }
1379
1380 function addRack ()
1381 {
1382 assertUIntArg ('row_id', __FUNCTION__);
1383 $taglist = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
1384 if (isset ($_REQUEST['got_data']))
1385 {
1386 assertStringArg ('rack_name', __FUNCTION__);
1387 assertUIntArg ('rack_height1', __FUNCTION__);
1388 assertStringArg ('rack_comment', __FUNCTION__, TRUE);
1389
1390 if (commitAddRack ($_REQUEST['rack_name'], $_REQUEST['rack_height1'], $_REQUEST['row_id'], $_REQUEST['rack_comment'], $taglist) === TRUE)
1391 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['rack_name']));
1392 else
1393 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($_REQUEST['rack_name']));
1394 }
1395 elseif (isset ($_REQUEST['got_mdata']))
1396 {
1397 assertUIntArg ('rack_height2', __FUNCTION__);
1398 assertStringArg ('rack_names', __FUNCTION__, TRUE);
1399 $log = array ('v' => 2);
1400 // copy-and-paste from renderAddMultipleObjectsForm()
1401 $names1 = explode ('\n', $_REQUEST['rack_names']);
1402 $names2 = array();
1403 foreach ($names1 as $line)
1404 {
1405 $parts = explode ('\r', $line);
1406 reset ($parts);
1407 if (empty ($parts[0]))
1408 continue;
1409 else
1410 $names2[] = rtrim ($parts[0]);
1411 }
1412 foreach ($names2 as $cname)
1413 if (commitAddRack ($cname, $_REQUEST['rack_height2'], $_REQUEST['row_id'], '', $taglist) === TRUE)
1414 $log['m'][] = array ('c' => getMessageCode (__FUNCTION__, 'OK'), 'a' => array ($cname));
1415 else
1416 $log['m'][] = array ('c' => getMessageCode (__FUNCTION__, 'ERR1'), 'a' => array ($cname));
1417 return buildWideRedirectURL ($log);
1418 }
1419 else
1420 return buildRedirectURL (__FUNCTION__, 'ERR2');
1421 }
1422
1423 function updateRack ()
1424 {
1425 assertUIntArg ('rack_id', __FUNCTION__);
1426 assertUIntArg ('rack_row_id', __FUNCTION__);
1427 assertUIntArg ('rack_height', __FUNCTION__);
1428 assertStringArg ('rack_name', __FUNCTION__);
1429 assertStringArg ('rack_comment', __FUNCTION__, TRUE);
1430
1431 resetThumbCache ($_REQUEST['rack_id']);
1432 if (TRUE === commitUpdateRack ($_REQUEST['rack_id'], $_REQUEST['rack_name'], $_REQUEST['rack_height'], $_REQUEST['rack_row_id'], $_REQUEST['rack_comment']))
1433 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['rack_name']));
1434 else
1435 return buildRedirectURL (__FUNCTION__, 'ERR');
1436 }
1437
1438 function querySNMPData ()
1439 {
1440 assertUIntArg ('object_id', __FUNCTION__);
1441 assertStringArg ('community', __FUNCTION__);
1442 return buildWideRedirectURL (doSNMPmining ($_REQUEST['object_id'], $_REQUEST['community']));
1443 }
1444
1445 // File-related functions
1446 function addFileWithoutLink ()
1447 {
1448 assertStringArg ('comment', __FUNCTION__, TRUE);
1449
1450 // Make sure the file can be uploaded
1451 if (get_cfg_var('file_uploads') != 1)
1452 return buildRedirectURL (__FUNCTION__, 'ERR', array ("file uploads not allowed, change 'file_uploads' parameter in php.ini"));
1453
1454 $fp = fopen($_FILES['file']['tmp_name'], 'rb');
1455 $error = commitAddFile ($_FILES['file']['name'], $_FILES['file']['type'], $_FILES['file']['size'], $fp, $_REQUEST['comment']);
1456
1457 if ($error != '')
1458 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1459
1460 return buildRedirectURL (__FUNCTION__, 'OK', array ($_FILES['file']['name']));
1461 }
1462
1463 function addFileToEntity ()
1464 {
1465 assertStringArg ('entity_type', __FUNCTION__);
1466 assertUIntArg ('entity_id', __FUNCTION__);
1467 assertStringArg ('comment', __FUNCTION__, TRUE);
1468 if (empty ($_REQUEST['entity_type']) || empty ($_REQUEST['entity_id']))
1469 return buildRedirectURL (__FUNCTION__, 'ERR');
1470
1471 // Make sure the file can be uploaded
1472 if (get_cfg_var('file_uploads') != 1)
1473 return buildRedirectURL (__FUNCTION__, 'ERR', array ("file uploads not allowed, change 'file_uploads' parameter in php.ini"));
1474
1475 $fp = fopen($_FILES['file']['tmp_name'], 'rb');
1476 $error = commitAddFile ($_FILES['file']['name'], $_FILES['file']['type'], $_FILES['file']['size'], $fp, $_REQUEST['comment']);
1477 if ($error != '')
1478 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1479
1480 $file_id = lastInsertID();
1481 $error = commitLinkFile ($file_id, $_REQUEST['entity_type'], $_REQUEST['entity_id']);
1482 if ($error != '')
1483 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1484
1485 return buildRedirectURL (__FUNCTION__, 'OK', array ($_FILES['file']['name']));
1486 }
1487
1488 function linkFileToEntity ()
1489 {
1490 assertUIntArg ('file_id', __FUNCTION__);
1491 $etype_by_pageno = array // this 1:1 mapping may change later
1492 (
1493 'ipv4net' => 'ipv4net',
1494 'ipv4rspool' => 'ipv4rspool',
1495 'ipv4vs' => 'ipv4vs',
1496 'object' => 'object',
1497 'rack' => 'rack',
1498 'user' => 'user',
1499 );
1500 global $page, $pageno;
1501 $entity_type = $etype_by_pageno[$pageno];
1502 $bypass_name = $page[$pageno]['bypass'];
1503 assertUIntArg ($bypass_name, __FUNCTION__);
1504
1505 $fi = getFileInfo ($_REQUEST['file_id']);
1506 if ($fi === NULL)
1507 return buildRedirectURL (__FUNCTION__, 'ERR1'); // file not found
1508 $error = commitLinkFile ($_REQUEST['file_id'], $entity_type, $_REQUEST[$bypass_name]);
1509 if ($error != '')
1510 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error)); // linking failed
1511
1512 return buildRedirectURL (__FUNCTION__, 'OK', array ($fi['name']));
1513 }
1514
1515 function updateFile ()
1516 {
1517 assertUIntArg ('file_id', __FUNCTION__);
1518 assertStringArg ('name', __FUNCTION__);
1519 assertStringArg ('comment', __FUNCTION__, TRUE);
1520 $error = commitUpdateFile ($_REQUEST['file_id'], $_REQUEST['comment']);
1521 if ($error != '')
1522 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1523
1524 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1525 }
1526
1527 function unlinkFile ()
1528 {
1529 assertUIntArg ('link_id', __FUNCTION__);
1530 $error = commitUnlinkFile ($_REQUEST['link_id']);
1531
1532 if ($error != '')
1533 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1534
1535 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1536 }
1537
1538 function deleteFile ()
1539 {
1540 assertUIntArg ('file_id', __FUNCTION__);
1541 $error = commitDeleteFile ($_REQUEST['file_id']);
1542
1543 if ($error != '')
1544 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1545
1546 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1547 }
1548
1549 ?>