r2391 added ability to replace file contents
[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 // This function find differences in users's submit and PortCompat table
489 // and modifies database accordingly.
490 function savePortMap ()
491 {
492 $ptlist = getPortTypes();
493 $oldCompat = getPortCompat();
494 $newCompat = array();
495 foreach (array_keys ($ptlist) as $leftKey)
496 foreach (array_keys ($ptlist) as $rightKey)
497 if (isset ($_REQUEST["atom_${leftKey}_${rightKey}"]))
498 $newCompat[] = array ('type1' => $leftKey, 'type2' => $rightKey);
499 // Build the new matrix from user's submit and compare it to
500 // the old matrix. Those pairs which appear on
501 // new matrix only, have to be stored in PortCompat table. Those who appear
502 // on the old matrix only, should be removed from PortCompat table.
503 // Those present in both matrices should be skipped.
504 $oldCompatTable = buildPortCompatMatrixFromList ($ptlist, $oldCompat);
505 $newCompatTable = buildPortCompatMatrixFromList ($ptlist, $newCompat);
506 $error_count = $success_count = 0;
507 foreach (array_keys ($ptlist) as $type1)
508 foreach (array_keys ($ptlist) as $type2)
509 if ($oldCompatTable[$type1][$type2] != $newCompatTable[$type1][$type2])
510 switch ($oldCompatTable[$type1][$type2])
511 {
512 case TRUE: // new value is FALSE
513 if (removePortCompat ($type1, $type2) === TRUE)
514 $success_count++;
515 else
516 $error_count++;
517 break;
518 case FALSE: // new value is TRUE
519 if (addPortCompat ($type1, $type2) === TRUE)
520 $success_count++;
521 else
522 $error_count++;
523 break;
524 default:
525 showError ('Internal error: oldCompatTable is invalid', __FUNCTION__);
526 break;
527 }
528 if ($error_count == 0)
529 return buildRedirectURL (__FUNCTION__, 'OK', array ($error_count, $success_count));
530 else
531 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error_count, $success_count));
532 }
533
534 function updateDictionary ()
535 {
536 assertUIntArg ('chapter_no', __FUNCTION__);
537 assertUIntArg ('dict_key', __FUNCTION__);
538 assertStringArg ('dict_value', __FUNCTION__);
539 if (commitUpdateDictionary ($_REQUEST['chapter_no'], $_REQUEST['dict_key'], $_REQUEST['dict_value']) === TRUE)
540 return buildRedirectURL (__FUNCTION__, 'OK');
541 else
542 return buildRedirectURL (__FUNCTION__, 'ERR');
543 }
544
545 function supplementDictionary ()
546 {
547 assertUIntArg ('chapter_no', __FUNCTION__);
548 assertStringArg ('dict_value', __FUNCTION__);
549 if (commitSupplementDictionary ($_REQUEST['chapter_no'], $_REQUEST['dict_value']) === TRUE)
550 return buildRedirectURL (__FUNCTION__, 'OK');
551 else
552 return buildRedirectURL (__FUNCTION__, 'ERR');
553 }
554
555 function reduceDictionary ()
556 {
557 assertUIntArg ('chapter_no', __FUNCTION__);
558 assertUIntArg ('dict_key', __FUNCTION__);
559 if (commitReduceDictionary ($_REQUEST['chapter_no'], $_REQUEST['dict_key']) === TRUE)
560 return buildRedirectURL (__FUNCTION__, 'OK');
561 else
562 return buildRedirectURL (__FUNCTION__, 'ERR');
563 }
564
565 function addChapter ()
566 {
567 assertStringArg ('chapter_name', __FUNCTION__);
568 if (commitAddChapter ($_REQUEST['chapter_name']) === TRUE)
569 return buildRedirectURL (__FUNCTION__, 'OK');
570 else
571 return buildRedirectURL (__FUNCTION__, 'ERR');
572 }
573
574 function updateChapter ()
575 {
576 assertUIntArg ('chapter_no', __FUNCTION__);
577 assertStringArg ('chapter_name', __FUNCTION__);
578 if (commitUpdateChapter ($_REQUEST['chapter_no'], $_REQUEST['chapter_name']) === TRUE)
579 return buildRedirectURL (__FUNCTION__, 'OK');
580 else
581 return buildRedirectURL (__FUNCTION__, 'ERR');
582 }
583
584 function delChapter ()
585 {
586 assertUIntArg ('chapter_no', __FUNCTION__);
587 if (commitDeleteChapter ($_REQUEST['chapter_no']))
588 return buildRedirectURL (__FUNCTION__, 'OK');
589 else
590 return buildRedirectURL (__FUNCTION__, 'ERR');
591 }
592
593 function changeAttribute ()
594 {
595 assertUIntArg ('attr_id', __FUNCTION__);
596 assertStringArg ('attr_name', __FUNCTION__);
597 if (commitUpdateAttribute ($_REQUEST['attr_id'], $_REQUEST['attr_name']))
598 return buildRedirectURL (__FUNCTION__, 'OK');
599 else
600 return buildRedirectURL (__FUNCTION__, 'ERR');
601 }
602
603 function createAttribute ()
604 {
605 assertStringArg ('attr_name', __FUNCTION__);
606 assertStringArg ('attr_type', __FUNCTION__);
607 if (commitAddAttribute ($_REQUEST['attr_name'], $_REQUEST['attr_type']))
608 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['attr_name']));
609 else
610 return buildRedirectURL (__FUNCTION__, 'ERR');
611 }
612
613 function deleteAttribute ()
614 {
615 assertUIntArg ('attr_id', __FUNCTION__);
616 if (commitDeleteAttribute ($_REQUEST['attr_id']))
617 return buildRedirectURL (__FUNCTION__, 'OK');
618 else
619 return buildRedirectURL (__FUNCTION__, 'ERR');
620 }
621
622 function supplementAttrMap ()
623 {
624 assertUIntArg ('attr_id', __FUNCTION__);
625 assertUIntArg ('objtype_id', __FUNCTION__);
626 assertUIntArg ('chapter_no', __FUNCTION__);
627 if (commitSupplementAttrMap ($_REQUEST['attr_id'], $_REQUEST['objtype_id'], $_REQUEST['chapter_no']) === TRUE)
628 return buildRedirectURL (__FUNCTION__, 'OK');
629 else
630 return buildRedirectURL (__FUNCTION__, 'ERR');
631 }
632
633 function reduceAttrMap ()
634 {
635 assertUIntArg ('attr_id', __FUNCTION__);
636 assertUIntArg ('objtype_id', __FUNCTION__);
637 if (commitReduceAttrMap ($_REQUEST['attr_id'], $_REQUEST['objtype_id']) === TRUE)
638 return buildRedirectURL (__FUNCTION__, 'OK');
639 else
640 return buildRedirectURL (__FUNCTION__, 'ERR');
641 }
642
643 function clearSticker ()
644 {
645 assertUIntArg ('attr_id', __FUNCTION__);
646 assertUIntArg ('object_id', __FUNCTION__);
647 if (commitResetAttrValue ($_REQUEST['object_id'], $_REQUEST['attr_id']) === TRUE)
648 return buildRedirectURL (__FUNCTION__, 'OK');
649 else
650 return buildRedirectURL (__FUNCTION__, 'ERR');
651 }
652
653 function updateObject ()
654 {
655 assertUIntArg ('num_attrs', __FUNCTION__);
656 assertUIntArg ('object_id', __FUNCTION__);
657 assertUIntArg ('object_type_id', __FUNCTION__);
658 assertStringArg ('object_name', __FUNCTION__, TRUE);
659 assertStringArg ('object_label', __FUNCTION__, TRUE);
660 assertStringArg ('object_barcode', __FUNCTION__, TRUE);
661 assertStringArg ('object_asset_no', __FUNCTION__, TRUE);
662 if (isset ($_REQUEST['object_has_problems']) and $_REQUEST['object_has_problems'] == 'on')
663 $has_problems = 'yes';
664 else
665 $has_problems = 'no';
666
667 if (commitUpdateObject (
668 $_REQUEST['object_id'],
669 $_REQUEST['object_name'],
670 $_REQUEST['object_label'],
671 $_REQUEST['object_barcode'],
672 $_REQUEST['object_type_id'],
673 $has_problems,
674 $_REQUEST['object_asset_no'],
675 $_REQUEST['object_comment']
676 ) !== TRUE)
677 return buildRedirectURL (__FUNCTION__, 'ERR');
678
679 // Update optional attributes
680 $oldvalues = getAttrValues ($_REQUEST['object_id']);
681 $result = array();
682 for ($i = 0; $i < $_REQUEST['num_attrs']; $i++)
683 {
684 assertUIntArg ("${i}_attr_id", __FUNCTION__);
685 $attr_id = $_REQUEST["${i}_attr_id"];
686
687 // Field is empty, delete attribute and move on.
688 if (empty($_REQUEST["${i}_value"]))
689 {
690 commitResetAttrValue ($_REQUEST['object_id'], $attr_id);
691 continue;
692 }
693
694 // The value could be uint/float, but we don't know ATM. Let SQL
695 // server check this and complain.
696 assertStringArg ("${i}_value", __FUNCTION__);
697 $value = $_REQUEST["${i}_value"];
698 switch ($oldvalues[$attr_id]['type'])
699 {
700 case 'uint':
701 case 'float':
702 case 'string':
703 $oldvalue = $oldvalues[$attr_id]['value'];
704 break;
705 case 'dict':
706 $oldvalue = $oldvalues[$attr_id]['key'];
707 break;
708 default:
709 showError ('Internal structure error', __FUNCTION__);
710 die;
711 }
712 if ($value == $oldvalue)
713 continue;
714
715 // Note if the queries succeed or not, it determines which page they see.
716 $result[] = commitUpdateAttrValue ($_REQUEST['object_id'], $attr_id, $value);
717 }
718 if (in_array (FALSE, $result))
719 return buildRedirectURL (__FUNCTION__, 'ERR');
720
721 // Invalidate thumb cache of all racks objects could occupy.
722 foreach (getResidentRacksData ($_REQUEST['object_id'], FALSE) as $rack_id)
723 resetThumbCache ($rack_id);
724
725 return buildRedirectURL (__FUNCTION__, 'OK');
726 }
727
728 function deleteObject ()
729 {
730 assertUIntArg ('object_id', __FUNCTION__);
731 $error = commitDeleteObject ($_REQUEST['object_id']);
732
733 if ($error != '')
734 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
735
736 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
737 }
738
739 function useupPort ()
740 {
741 assertUIntArg ('port_id', __FUNCTION__);
742 if (commitUseupPort ($_REQUEST['port_id']) === TRUE)
743 return buildRedirectURL (__FUNCTION__, 'OK');
744 else
745 return buildRedirectURL (__FUNCTION__, 'ERR');
746 }
747
748 function updateUI ()
749 {
750 assertUIntArg ('num_vars', __FUNCTION__);
751 $error = '';
752
753 for ($i = 0; $i < $_REQUEST['num_vars']; $i++)
754 {
755 assertStringArg ("${i}_varname", __FUNCTION__);
756 assertStringArg ("${i}_varvalue", __FUNCTION__, TRUE);
757 $varname = $_REQUEST["${i}_varname"];
758 $varvalue = $_REQUEST["${i}_varvalue"];
759
760 // If form value = value in DB, don't bother updating DB
761 if ($varvalue == getConfigVar ($varname))
762 continue;
763
764 // Note if the queries succeed or not, it determines which page they see.
765 $error = setConfigVar ($varname, $varvalue, TRUE);
766 if (!empty ($error))
767 break;
768 }
769
770 if ($error != '')
771 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
772
773 return buildRedirectURL (__FUNCTION__, 'OK');
774 }
775
776 function resetUIConfig()
777 {
778 setConfigVar ('default_port_type','24');
779 setConfigVar ('MASSCOUNT','15');
780 setConfigVar ('MAXSELSIZE','30');
781 setConfigVar ('NAMEFUL_OBJTYPES','4,7,8');
782 setConfigVar ('ROW_SCALE','2');
783 setConfigVar ('PORTS_PER_ROW','12');
784 setConfigVar ('IPV4_ADDRS_PER_PAGE','256');
785 setConfigVar ('DEFAULT_RACK_HEIGHT','42');
786 setConfigVar ('REQUIRE_ASSET_TAG_FOR','4,7,8');
787 setConfigVar ('DEFAULT_SLB_VS_PORT','');
788 setConfigVar ('DEFAULT_SLB_RS_PORT','');
789 setConfigVar ('IPV4_PERFORMERS','1,4,7,8,12,14,445,447');
790 setConfigVar ('NATV4_PERFORMERS','4,7,8');
791 setConfigVar ('DETECT_URLS','no');
792 setConfigVar ('RACK_PRESELECT_THRESHOLD','1');
793 setConfigVar ('DEFAULT_IPV4_RS_INSERVICE','no');
794 setConfigVar ('AUTOPORTS_CONFIG','4 = 1*33*kvm + 2*24*eth%u;15 = 1*446*kvm');
795 setConfigVar ('SHOW_EXPLICIT_TAGS','yes');
796 setConfigVar ('SHOW_IMPLICIT_TAGS','yes');
797 setConfigVar ('SHOW_AUTOMATIC_TAGS','no');
798 setConfigVar ('DEFAULT_OBJECT_TYPE','4');
799 setConfigVar ('IPV4_AUTO_RELEASE','1');
800 setConfigVar ('SHOW_LAST_TAB', 'no');
801 setConfigVar ('COOKIE_TTL', '1209600');
802 setConfigVar ('EXT_IPV4_VIEW', 'yes');
803 setConfigVar ('TREE_THRESHOLD', '25');
804 setConfigVar ('IPV4_JAYWALK', 'no');
805 setConfigVar ('ADDNEW_AT_TOP', 'yes');
806 setConfigVar ('IPV4_TREE_SHOW_USAGE', 'yes');
807 setConfigVar ('PREVIEW_TEXT_MAXCHARS', '10240');
808 setConfigVar ('PREVIEW_TEXT_ROWS', '25');
809 setConfigVar ('PREVIEW_TEXT_COLS', '80');
810 setConfigVar ('PREVIEW_IMAGE_MAXPXS', '320');
811 return buildRedirectURL (__FUNCTION__, 'OK');
812 }
813
814 // Add single record.
815 function addRealServer ()
816 {
817 assertUIntArg ('pool_id', __FUNCTION__);
818 assertIPv4Arg ('remoteip', __FUNCTION__);
819 assertStringArg ('rsport', __FUNCTION__, TRUE);
820 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
821 if (!addRStoRSPool (
822 $_REQUEST['pool_id'],
823 $_REQUEST['remoteip'],
824 $_REQUEST['rsport'],
825 getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'),
826 $_REQUEST['rsconfig']
827 ))
828 return buildRedirectURL (__FUNCTION__, 'ERR');
829 else
830 return buildRedirectURL (__FUNCTION__, 'OK');
831 }
832
833 // Parse textarea submitted and try adding a real server for each line.
834 function addRealServers ()
835 {
836 assertUIntArg ('pool_id', __FUNCTION__);
837 assertStringArg ('format', __FUNCTION__);
838 assertStringArg ('rawtext', __FUNCTION__);
839 $rawtext = str_replace ('\r', '', $_REQUEST['rawtext']);
840 $ngood = $nbad = 0;
841 $rsconfig = '';
842 // Keep in mind, that the text will have HTML entities (namely '>') escaped.
843 foreach (explode ('\n', $rawtext) as $line)
844 {
845 if (empty ($line))
846 continue;
847 $match = array ();
848 switch ($_REQUEST['format'])
849 {
850 case 'ipvs_2': // address and port only
851 if (!preg_match ('/^ -&gt; ([0-9\.]+):([0-9]+) /', $line, $match))
852 continue;
853 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], $match[2], getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), ''))
854 $ngood++;
855 else
856 $nbad++;
857 break;
858 case 'ipvs_3': // address, port and weight
859 if (!preg_match ('/^ -&gt; ([0-9\.]+):([0-9]+) +[a-zA-Z]+ +([0-9]+) /', $line, $match))
860 continue;
861 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], $match[2], getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), 'weight ' . $match[3]))
862 $ngood++;
863 else
864 $nbad++;
865 break;
866 case 'ssv_2': // IP address and port
867 if (!preg_match ('/^([0-9\.]+) ([0-9]+)$/', $line, $match))
868 continue;
869 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], $match[2], getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), ''))
870 $ngood++;
871 else
872 $nbad++;
873 break;
874 case 'ssv_1': // IP address
875 if (!preg_match ('/^([0-9\.]+)$/', $line, $match))
876 continue;
877 if (addRStoRSPool ($_REQUEST['pool_id'], $match[1], 0, getConfigVar ('DEFAULT_IPV4_RS_INSERVICE'), ''))
878 $ngood++;
879 else
880 $nbad++;
881 break;
882 default:
883 return buildRedirectURL (__FUNCTION__, 'ERR1');
884 break;
885 }
886 }
887 if ($nbad == 0 and $ngood > 0)
888 return buildRedirectURL (__FUNCTION__, 'OK', array ($ngood));
889 else
890 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($ngood, $nbad));
891 }
892
893 function addVService ()
894 {
895 assertIPv4Arg ('vip', __FUNCTION__);
896 assertUIntArg ('vport', __FUNCTION__);
897 assertStringArg ('proto', __FUNCTION__);
898 if ($_REQUEST['proto'] != 'TCP' and $_REQUEST['proto'] != 'UDP')
899 return buildRedirectURL (__FUNCTION__, 'ERR1');
900 assertStringArg ('name', __FUNCTION__, TRUE);
901 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
902 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
903 $error = commitCreateVS
904 (
905 $_REQUEST['vip'],
906 $_REQUEST['vport'],
907 $_REQUEST['proto'],
908 $_REQUEST['name'],
909 $_REQUEST['vsconfig'],
910 $_REQUEST['rsconfig'],
911 isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array()
912 );
913 if ($error != '')
914 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error));
915 else
916 return buildRedirectURL (__FUNCTION__, 'OK');
917 }
918
919 function deleteRealServer ()
920 {
921 assertUIntArg ('id', __FUNCTION__);
922 if (!commitDeleteRS ($_REQUEST['id']))
923 return buildRedirectURL (__FUNCTION__, 'ERR');
924 else
925 return buildRedirectURL (__FUNCTION__, 'OK');
926 }
927
928 function deleteLoadBalancer ()
929 {
930 assertUIntArg ('object_id', __FUNCTION__);
931 assertUIntArg ('pool_id', __FUNCTION__);
932 assertUIntArg ('vs_id', __FUNCTION__);
933 if (!commitDeleteLB (
934 $_REQUEST['object_id'],
935 $_REQUEST['pool_id'],
936 $_REQUEST['vs_id']
937 ))
938 return buildRedirectURL (__FUNCTION__, 'ERR');
939 else
940 return buildRedirectURL (__FUNCTION__, 'OK');
941 }
942
943 function deleteVService ()
944 {
945 assertUIntArg ('vs_id', __FUNCTION__);
946 if (!commitDeleteVS ($_REQUEST['vs_id']))
947 return buildRedirectURL (__FUNCTION__, 'ERR');
948 else
949 return buildRedirectURL (__FUNCTION__, 'OK');
950 }
951
952 function updateRealServer ()
953 {
954 assertUIntArg ('rs_id', __FUNCTION__);
955 assertIPv4Arg ('rsip', __FUNCTION__);
956 assertStringArg ('rsport', __FUNCTION__, TRUE);
957 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
958 if (!commitUpdateRS (
959 $_REQUEST['rs_id'],
960 $_REQUEST['rsip'],
961 $_REQUEST['rsport'],
962 $_REQUEST['rsconfig']
963 ))
964 return buildRedirectURL (__FUNCTION__, 'ERR');
965 else
966 return buildRedirectURL (__FUNCTION__, 'OK');
967 }
968
969 function updateLoadBalancer ()
970 {
971 assertUIntArg ('object_id', __FUNCTION__);
972 assertUIntArg ('pool_id', __FUNCTION__);
973 assertUIntArg ('vs_id', __FUNCTION__);
974 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
975 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
976 if (!commitUpdateLB (
977 $_REQUEST['object_id'],
978 $_REQUEST['pool_id'],
979 $_REQUEST['vs_id'],
980 $_REQUEST['vsconfig'],
981 $_REQUEST['rsconfig']
982 ))
983 return buildRedirectURL (__FUNCTION__, 'ERR');
984 else
985 return buildRedirectURL (__FUNCTION__, 'OK');
986 }
987
988 function updateVService ()
989 {
990 assertUIntArg ('vs_id', __FUNCTION__);
991 assertIPv4Arg ('vip', __FUNCTION__);
992 assertUIntArg ('vport', __FUNCTION__);
993 assertStringArg ('proto', __FUNCTION__);
994 assertStringArg ('name', __FUNCTION__, TRUE);
995 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
996 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
997 if (!commitUpdateVS (
998 $_REQUEST['vs_id'],
999 $_REQUEST['vip'],
1000 $_REQUEST['vport'],
1001 $_REQUEST['proto'],
1002 $_REQUEST['name'],
1003 $_REQUEST['vsconfig'],
1004 $_REQUEST['rsconfig']
1005 ))
1006 return buildRedirectURL (__FUNCTION__, 'ERR');
1007 else
1008 return buildRedirectURL (__FUNCTION__, 'OK');
1009 }
1010
1011 function addLoadBalancer ()
1012 {
1013 assertUIntArg ('pool_id', __FUNCTION__);
1014 assertUIntArg ('object_id', __FUNCTION__);
1015 assertUIntArg ('vs_id', __FUNCTION__);
1016 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1017 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1018 if (!addLBtoRSPool (
1019 $_REQUEST['pool_id'],
1020 $_REQUEST['object_id'],
1021 $_REQUEST['vs_id'],
1022 $_REQUEST['vsconfig'],
1023 $_REQUEST['rsconfig']
1024 ))
1025 return buildRedirectURL (__FUNCTION__, 'ERR');
1026 else
1027 return buildRedirectURL (__FUNCTION__, 'OK');
1028 }
1029
1030 function addRSPool ()
1031 {
1032 assertStringArg ('name', __FUNCTION__, TRUE);
1033 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1034 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1035 $error = commitCreateRSPool
1036 (
1037 $_REQUEST['name'],
1038 $_REQUEST['vsconfig'],
1039 $_REQUEST['rsconfig'],
1040 isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array()
1041 );
1042 if ($error != '')
1043 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1044 else
1045 return buildRedirectURL (__FUNCTION__, 'OK');
1046 }
1047
1048 function deleteRSPool ()
1049 {
1050 assertUIntArg ('pool_id', __FUNCTION__);
1051 if (!commitDeleteRSPool ($_REQUEST['pool_id']))
1052 return buildRedirectURL (__FUNCTION__, 'ERR');
1053 else
1054 return buildRedirectURL (__FUNCTION__, 'OK');
1055 }
1056
1057 function updateRSPool ()
1058 {
1059 assertUIntArg ('pool_id', __FUNCTION__);
1060 assertStringArg ('name', __FUNCTION__, TRUE);
1061 assertStringArg ('vsconfig', __FUNCTION__, TRUE);
1062 assertStringArg ('rsconfig', __FUNCTION__, TRUE);
1063 if (!commitUpdateRSPool ($_REQUEST['pool_id'], $_REQUEST['name'], $_REQUEST['vsconfig'], $_REQUEST['rsconfig']))
1064 return buildRedirectURL (__FUNCTION__, 'ERR');
1065 else
1066 return buildRedirectURL (__FUNCTION__, 'OK');
1067 }
1068
1069 function updateRSInService ()
1070 {
1071 assertUIntArg ('rscount', __FUNCTION__);
1072 $pool_id = $_REQUEST['pool_id'];
1073 $orig = getRSPoolInfo ($pool_id);
1074 $nbad = $ngood = 0;
1075 for ($i = 1; $i <= $_REQUEST['rscount']; $i++)
1076 {
1077 $rs_id = $_REQUEST["rsid_${i}"];
1078 if (isset ($_REQUEST["inservice_${i}"]) and $_REQUEST["inservice_${i}"] == 'on')
1079 $newval = 'yes';
1080 else
1081 $newval = 'no';
1082 if ($newval != $orig['rslist'][$rs_id]['inservice'])
1083 {
1084 if (commitSetInService ($rs_id, $newval))
1085 $ngood++;
1086 else
1087 $nbad++;
1088 }
1089 }
1090 if (!$nbad)
1091 return buildRedirectURL (__FUNCTION__, 'OK', array ($ngood));
1092 else
1093 return buildRedirectURL (__FUNCTION__, 'ERR', array ($nbad, $ngood));
1094 }
1095
1096 // FIXME: check, that each submitted address belongs to the prefix we
1097 // are operating on.
1098 function importPTRData ()
1099 {
1100 assertUIntArg ('addrcount', __FUNCTION__);
1101 $nbad = $ngood = 0;
1102 for ($i = 0; $i < $_REQUEST['addrcount']; $i++)
1103 {
1104 $inputname = "import_${i}";
1105 if (!isset ($_REQUEST[$inputname]) or $_REQUEST[$inputname] != 'on')
1106 continue;
1107 assertIPv4Arg ("addr_${i}", __FUNCTION__);
1108 assertStringArg ("descr_${i}", __FUNCTION__, TRUE);
1109 assertStringArg ("rsvd_${i}", __FUNCTION__);
1110 // Non-existent addresses will not have this argument set in request.
1111 $rsvd = 'no';
1112 if ($_REQUEST["rsvd_${i}"] == 'yes')
1113 $rsvd = 'yes';
1114 if (updateAddress ($_REQUEST["addr_${i}"], $_REQUEST["descr_${i}"], $rsvd) == '')
1115 $ngood++;
1116 else
1117 $nbad++;
1118 }
1119 if (!$nbad)
1120 return buildRedirectURL (__FUNCTION__, 'OK', array ($ngood));
1121 else
1122 return buildRedirectURL (__FUNCTION__, 'ERR', array ($nbad, $ngood));
1123 }
1124
1125 function generateAutoPorts ()
1126 {
1127 global $pageno;
1128 assertUIntArg ('object_id', __FUNCTION__);
1129 $info = getObjectInfo ($_REQUEST['object_id']);
1130 // Navigate away in case of success, stay at the place otherwise.
1131 if (executeAutoPorts ($_REQUEST['object_id'], $info['objtype_id']))
1132 return buildRedirectURL (__FUNCTION__, 'OK', array(), $pageno, 'ports');
1133 else
1134 return buildRedirectURL (__FUNCTION__, 'ERR');
1135 }
1136
1137 // Filter out implicit tags before storing the new tag set.
1138 function saveEntityTags ()
1139 {
1140 global $explicit_tags, $implicit_tags, $page, $pageno, $etype_by_pageno;
1141 if (!isset ($etype_by_pageno[$pageno]) or !isset ($page[$pageno]['bypass']))
1142 {
1143 showError ('Internal error', __FUNCTION__);
1144 die;
1145 }
1146 $realm = $etype_by_pageno[$pageno];
1147 $bypass = $page[$pageno]['bypass'];
1148 assertUIntArg ($bypass, __FUNCTION__);
1149 $entity_id = $_REQUEST[$bypass];
1150 $taglist = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
1151 // Build a chain from the submitted data, minimize it,
1152 // then wipe existing records and store the new set instead.
1153 destroyTagsForEntity ($realm, $entity_id);
1154 $newchain = getExplicitTagsOnly (buildTagChainFromIds ($taglist));
1155 $n_succeeds = $n_errors = 0;
1156 foreach ($newchain as $taginfo)
1157 if (addTagForEntity ($realm, $entity_id, $taginfo['id']))
1158 $n_succeeds++;
1159 else
1160 $n_errors++;
1161 if ($n_errors)
1162 return buildRedirectURL (__FUNCTION__, 'ERR', array ($n_succeeds, $n_errors));
1163 else
1164 return buildRedirectURL (__FUNCTION__, 'OK', array ($n_succeeds));
1165 }
1166
1167 function destroyTag ()
1168 {
1169 assertUIntArg ('tag_id', __FUNCTION__);
1170 if (($ret = commitDestroyTag ($_REQUEST['tag_id'])) == '')
1171 return buildRedirectURL (__FUNCTION__, 'OK');
1172 else
1173 return buildRedirectURL (__FUNCTION__, 'ERR');
1174 }
1175
1176 function createTag ()
1177 {
1178 assertStringArg ('tag_name', __FUNCTION__);
1179 assertUIntArg ('parent_id', __FUNCTION__, TRUE);
1180 $tagname = trim ($_REQUEST['tag_name']);
1181 if (!validTagName ($tagname))
1182 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($tagname));
1183 if (tagExistsInDatabase ($tagname))
1184 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($tagname));
1185 if (($parent_id = $_REQUEST['parent_id']) <= 0)
1186 $parent_id = 'NULL';
1187 if (($ret = commitCreateTag ($tagname, $parent_id)) == '')
1188 return buildRedirectURL (__FUNCTION__, 'OK', array ($tagname));
1189 else
1190 return buildRedirectURL (__FUNCTION__, 'ERR3', array ($tagname, $ret));
1191 }
1192
1193 function updateTag ()
1194 {
1195 assertUIntArg ('tag_id', __FUNCTION__);
1196 assertUIntArg ('parent_id', __FUNCTION__, TRUE);
1197 assertStringArg ('tag_name', __FUNCTION__);
1198 $tagname = trim ($_REQUEST['tag_name']);
1199 if (!validTagName ($tagname))
1200 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($tagname));
1201 if (($parent_id = $_REQUEST['parent_id']) <= 0)
1202 $parent_id = 'NULL';
1203 if (($ret = commitUpdateTag ($_REQUEST['tag_id'], $tagname, $parent_id)) == '')
1204 return buildRedirectURL (__FUNCTION__, 'OK', array ($tagname));
1205 else
1206 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($tagname, $ret));
1207 }
1208
1209 function rollTags ()
1210 {
1211 assertUIntArg ('row_id', __FUNCTION__);
1212 assertStringArg ('sum', __FUNCTION__, TRUE);
1213 assertUIntArg ('realsum', __FUNCTION__);
1214 if ($_REQUEST['sum'] != $_REQUEST['realsum'])
1215 return buildRedirectURL (__FUNCTION__, 'ERR');
1216 // Even if the user requested an empty tag list, don't bail out, but process existing
1217 // tag chains with "zero" extra. This will make sure, that the stuff processed will
1218 // have its chains refined to "normal" form.
1219 $extratags = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
1220 $n_ok = 0;
1221 // Minimizing the extra chain early, so that tag rebuilder doesn't have to
1222 // filter out the same tag again and again. It will have own noise to cancel.
1223 $extrachain = getExplicitTagsOnly (buildTagChainFromIds ($extratags));
1224 foreach (getRacksForRow ($_REQUEST['row_id']) as $rackInfo)
1225 {
1226 if (rebuildTagChainForEntity ('rack', $rackInfo['id'], $extrachain))
1227 $n_ok++;
1228 foreach (stuffInRackspace (getRackData ($rackInfo['id'])) as $object_id)
1229 if (rebuildTagChainForEntity ('object', $object_id, $extrachain))
1230 $n_ok++;
1231 }
1232 return buildRedirectURL (__FUNCTION__, 'OK', array ($n_ok));
1233 }
1234
1235 function changeMyPassword ()
1236 {
1237 global $accounts, $remote_username, $user_auth_src;
1238 if ($user_auth_src != 'database')
1239 return buildRedirectURL (__FUNCTION__, 'ERR1');
1240 assertStringArg ('oldpassword', __FUNCTION__);
1241 assertStringArg ('newpassword1', __FUNCTION__);
1242 assertStringArg ('newpassword2', __FUNCTION__);
1243 if ($accounts[$remote_username]['user_password_hash'] != hash (PASSWORD_HASH, $_REQUEST['oldpassword']))
1244 return buildRedirectURL (__FUNCTION__, 'ERR2');
1245 if ($_REQUEST['newpassword1'] != $_REQUEST['newpassword2'])
1246 return buildRedirectURL (__FUNCTION__, 'ERR3');
1247 if (commitUpdateUserAccount ($accounts[$remote_username]['user_id'], $accounts[$remote_username]['user_name'], $accounts[$remote_username]['user_realname'], hash (PASSWORD_HASH, $_REQUEST['newpassword1'])))
1248 return buildRedirectURL (__FUNCTION__, 'OK');
1249 else
1250 return buildRedirectURL (__FUNCTION__, 'ERR4');
1251 }
1252
1253 function saveRackCode ()
1254 {
1255 assertStringArg ('rackcode');
1256 // For the test to succeed, unescape LFs, strip CRs.
1257 $newcode = str_replace ('\r', '', str_replace ('\n', "\n", $_REQUEST['rackcode']));
1258 $parseTree = getRackCode ($newcode);
1259 if ($parseTree['result'] != 'ACK')
1260 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($parseTree['load']));
1261 saveScript ('RackCodeCache', '');
1262 if (saveScript ('RackCode', $newcode))
1263 return buildRedirectURL (__FUNCTION__, 'OK');
1264 else
1265 return buildRedirectURL (__FUNCTION__, 'ERR2');
1266 }
1267
1268 // This handler's context is pre-built, but not authorized. It is assumed, that the
1269 // handler will take existing context and before each commit check authorization
1270 // on the base chain plus necessary context added.
1271 function setPortVLAN ()
1272 {
1273 assertUIntArg ('portcount', __FUNCTION__);
1274 $data = getSwitchVLANs ($_REQUEST['object_id']);
1275 if ($data === NULL)
1276 return buildRedirectURL (__FUNCTION__, 'ERR1');
1277 list ($vlanlist, $portlist) = $data;
1278 // Here we just build up 1 set command for the gateway with all of the ports
1279 // included. The gateway is expected to filter unnecessary changes silently
1280 // and to provide a list of responses with either error or success message
1281 // for each of the rest.
1282 $nports = $_REQUEST['portcount'];
1283 $prefix = 'set ';
1284 $log = array ('v' => 2, 'm' => array());
1285 $setcmd = '';
1286 for ($i = 0; $i < $nports; $i++)
1287 if
1288 (
1289 !isset ($_REQUEST['portname_' . $i]) ||
1290 !isset ($_REQUEST['vlanid_' . $i]) ||
1291 $_REQUEST['portname_' . $i] != $portlist[$i]['portname']
1292 )
1293 $log['m'][] = array ('c' => 158, 'a' => array ($i));
1294 elseif
1295 (
1296 $_REQUEST['vlanid_' . $i] == $portlist[$i]['vlanid'] ||
1297 $portlist[$i]['vlaind'] == 'TRUNK'
1298 )
1299 continue;
1300 else
1301 {
1302 $portname = $_REQUEST['portname_' . $i];
1303 $oldvlanid = $portlist[$i]['vlanid'];
1304 $newvlanid = $_REQUEST['vlanid_' . $i];
1305 // Finish the security context and evaluate it.
1306 $annex = array();
1307 $annex[] = array ('tag' => '$fromvlan_' . $oldvlanid);
1308 $annex[] = array ('tag' => '$tovlan_' . $newvlanid);
1309 if (!permitted (NULL, NULL, NULL, $annex))
1310 {
1311 $log['m'][] = array ('c' => 159, 'a' => array ($portname, $oldvlanid, $newvlanid));
1312 continue;
1313 }
1314 $setcmd .= $prefix . $portname . '=' . $newvlanid;
1315 $prefix = ';';
1316 }
1317 // Feed the gateway and interpret its (non)response.
1318 if ($setcmd != '')
1319 $log['m'] = array_merge ($log['m'], setSwitchVLANs ($_REQUEST['object_id'], $setcmd));
1320 else
1321 $log['m'][] = array ('c' => 201);
1322 return buildWideRedirectURL ($log);
1323 }
1324
1325 function submitSLBConfig ()
1326 {
1327 assertUIntArg ('object_id', __FUNCTION__);
1328 $newconfig = buildLVSConfig ($_REQUEST['object_id']);
1329 $msglog = gwSendFile ($_REQUEST['object_id'], 'slbconfig', html_entity_decode ($newconfig, ENT_QUOTES, 'UTF-8'));
1330 return buildWideRedirectURL ($msglog);
1331 }
1332
1333 function addRow ()
1334 {
1335 assertStringArg ('name', __FUNCTION__);
1336
1337 if (commitSupplementDictionary (3, $_REQUEST['name']) === TRUE)
1338 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1339 else
1340 return buildRedirectURL (__FUNCTION__, 'ERR', array ($_REQUEST['name']));
1341 }
1342
1343 function updateRow ()
1344 {
1345 assertUIntArg ('row_id', __FUNCTION__);
1346 assertStringArg ('name', __FUNCTION__);
1347
1348 if (TRUE === commitUpdateDictionary (3, $_REQUEST['row_id'], $_REQUEST['name']))
1349 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1350 else
1351 return buildRedirectURL (__FUNCTION__, 'ERR', array ($_REQUEST['name']));
1352 }
1353
1354 function addRack ()
1355 {
1356 assertUIntArg ('row_id', __FUNCTION__);
1357 $taglist = isset ($_REQUEST['taglist']) ? $_REQUEST['taglist'] : array();
1358 if (isset ($_REQUEST['got_data']))
1359 {
1360 assertStringArg ('rack_name', __FUNCTION__);
1361 assertUIntArg ('rack_height1', __FUNCTION__);
1362 assertStringArg ('rack_comment', __FUNCTION__, TRUE);
1363
1364 if (commitAddRack ($_REQUEST['rack_name'], $_REQUEST['rack_height1'], $_REQUEST['row_id'], $_REQUEST['rack_comment'], $taglist) === TRUE)
1365 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['rack_name']));
1366 else
1367 return buildRedirectURL (__FUNCTION__, 'ERR1', array ($_REQUEST['rack_name']));
1368 }
1369 elseif (isset ($_REQUEST['got_mdata']))
1370 {
1371 assertUIntArg ('rack_height2', __FUNCTION__);
1372 assertStringArg ('rack_names', __FUNCTION__, TRUE);
1373 $log = array ('v' => 2);
1374 // copy-and-paste from renderAddMultipleObjectsForm()
1375 $names1 = explode ('\n', $_REQUEST['rack_names']);
1376 $names2 = array();
1377 foreach ($names1 as $line)
1378 {
1379 $parts = explode ('\r', $line);
1380 reset ($parts);
1381 if (empty ($parts[0]))
1382 continue;
1383 else
1384 $names2[] = rtrim ($parts[0]);
1385 }
1386 foreach ($names2 as $cname)
1387 if (commitAddRack ($cname, $_REQUEST['rack_height2'], $_REQUEST['row_id'], '', $taglist) === TRUE)
1388 $log['m'][] = array ('c' => getMessageCode (__FUNCTION__, 'OK'), 'a' => array ($cname));
1389 else
1390 $log['m'][] = array ('c' => getMessageCode (__FUNCTION__, 'ERR1'), 'a' => array ($cname));
1391 return buildWideRedirectURL ($log);
1392 }
1393 else
1394 return buildRedirectURL (__FUNCTION__, 'ERR2');
1395 }
1396
1397 function updateRack ()
1398 {
1399 assertUIntArg ('rack_id', __FUNCTION__);
1400 assertUIntArg ('rack_row_id', __FUNCTION__);
1401 assertUIntArg ('rack_height', __FUNCTION__);
1402 assertStringArg ('rack_name', __FUNCTION__);
1403 assertStringArg ('rack_comment', __FUNCTION__, TRUE);
1404
1405 resetThumbCache ($_REQUEST['rack_id']);
1406 if (TRUE === commitUpdateRack ($_REQUEST['rack_id'], $_REQUEST['rack_name'], $_REQUEST['rack_height'], $_REQUEST['rack_row_id'], $_REQUEST['rack_comment']))
1407 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['rack_name']));
1408 else
1409 return buildRedirectURL (__FUNCTION__, 'ERR');
1410 }
1411
1412 function querySNMPData ()
1413 {
1414 assertUIntArg ('object_id', __FUNCTION__);
1415 assertStringArg ('community', __FUNCTION__);
1416 return buildWideRedirectURL (doSNMPmining ($_REQUEST['object_id'], $_REQUEST['community']));
1417 }
1418
1419 // File-related functions
1420 function addFileWithoutLink ()
1421 {
1422 assertStringArg ('comment', __FUNCTION__, TRUE);
1423
1424 // Make sure the file can be uploaded
1425 if (get_cfg_var('file_uploads') != 1)
1426 return buildRedirectURL (__FUNCTION__, 'ERR', array ("file uploads not allowed, change 'file_uploads' parameter in php.ini"));
1427
1428 $fp = fopen($_FILES['file']['tmp_name'], 'rb');
1429 $error = commitAddFile ($_FILES['file']['name'], $_FILES['file']['type'], $_FILES['file']['size'], $fp, $_REQUEST['comment']);
1430
1431 if ($error != '')
1432 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1433
1434 return buildRedirectURL (__FUNCTION__, 'OK', array ($_FILES['file']['name']));
1435 }
1436
1437 function addFileToEntity ()
1438 {
1439 assertStringArg ('entity_type', __FUNCTION__);
1440 assertUIntArg ('entity_id', __FUNCTION__);
1441 assertStringArg ('comment', __FUNCTION__, TRUE);
1442 if (empty ($_REQUEST['entity_type']) || empty ($_REQUEST['entity_id']))
1443 return buildRedirectURL (__FUNCTION__, 'ERR');
1444
1445 // Make sure the file can be uploaded
1446 if (get_cfg_var('file_uploads') != 1)
1447 return buildRedirectURL (__FUNCTION__, 'ERR', array ("file uploads not allowed, change 'file_uploads' parameter in php.ini"));
1448
1449 $fp = fopen($_FILES['file']['tmp_name'], 'rb');
1450 $error = commitAddFile ($_FILES['file']['name'], $_FILES['file']['type'], $_FILES['file']['size'], $fp, $_REQUEST['comment']);
1451 if ($error != '')
1452 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1453
1454 $file_id = lastInsertID();
1455 $error = commitLinkFile ($file_id, $_REQUEST['entity_type'], $_REQUEST['entity_id']);
1456 if ($error != '')
1457 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1458
1459 return buildRedirectURL (__FUNCTION__, 'OK', array ($_FILES['file']['name']));
1460 }
1461
1462 function linkFileToEntity ()
1463 {
1464 assertUIntArg ('file_id', __FUNCTION__);
1465 global $page, $pageno, $etype_by_pageno;
1466 $entity_type = $etype_by_pageno[$pageno];
1467 $bypass_name = $page[$pageno]['bypass'];
1468 assertUIntArg ($bypass_name, __FUNCTION__);
1469
1470 $fi = getFileInfo ($_REQUEST['file_id']);
1471 if ($fi === NULL)
1472 return buildRedirectURL (__FUNCTION__, 'ERR1'); // file not found
1473 $error = commitLinkFile ($_REQUEST['file_id'], $entity_type, $_REQUEST[$bypass_name]);
1474 if ($error != '')
1475 return buildRedirectURL (__FUNCTION__, 'ERR2', array ($error)); // linking failed
1476
1477 return buildRedirectURL (__FUNCTION__, 'OK', array ($fi['name']));
1478 }
1479
1480 function replaceFile ()
1481 {
1482 assertUIntArg ('file_id', __FUNCTION__);
1483
1484 // Make sure the file can be uploaded
1485 if (get_cfg_var('file_uploads') != 1)
1486 return buildRedirectURL (__FUNCTION__, 'ERR', array ("file uploads not allowed, change 'file_uploads' parameter in php.ini"));
1487
1488 $fp = fopen($_FILES['file']['tmp_name'], 'rb');
1489 $error = commitReplaceFile ($_REQUEST['file_id'], $_FILES['file']['size'], $fp);
1490 if ($error != '')
1491 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1492
1493 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1494 }
1495
1496 function updateFile ()
1497 {
1498 assertUIntArg ('file_id', __FUNCTION__);
1499 assertStringArg ('name', __FUNCTION__);
1500 assertStringArg ('comment', __FUNCTION__, TRUE);
1501 $error = commitUpdateFile ($_REQUEST['file_id'], $_REQUEST['comment']);
1502 if ($error != '')
1503 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1504
1505 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1506 }
1507
1508 function unlinkFile ()
1509 {
1510 assertUIntArg ('link_id', __FUNCTION__);
1511 $error = commitUnlinkFile ($_REQUEST['link_id']);
1512
1513 if ($error != '')
1514 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1515
1516 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1517 }
1518
1519 function deleteFile ()
1520 {
1521 assertUIntArg ('file_id', __FUNCTION__);
1522 $error = commitDeleteFile ($_REQUEST['file_id']);
1523
1524 if ($error != '')
1525 return buildRedirectURL (__FUNCTION__, 'ERR', array ($error));
1526
1527 return buildRedirectURL (__FUNCTION__, 'OK', array ($_REQUEST['name']));
1528 }
1529
1530 ?>