r1896 + handle "routed" switch ports
[racktables] / inc / database.php
CommitLineData
b325120a 1<?php
e673ee24
DO
2/*
3*
4* This file is a library of database access functions for RackTables.
5*
6*/
7
5f54485b 8function escapeString ($value, $do_db_escape = TRUE)
e673ee24 9{
6c6f62e8 10 $ret = htmlentities ($value, ENT_QUOTES, 'UTF-8');
5f54485b
DO
11 if ($do_db_escape)
12 {
13 global $dbxlink;
14 $ret = substr ($dbxlink->quote ($ret), 1, -1);
15 }
16 return $ret;
e673ee24
DO
17}
18
489a7502
DO
19function getRackspace ($tagfilter = array())
20{
21 $whereclause = getWhereClause ($tagfilter);
22 $query =
a0d54e7e 23 "select dict_key as row_id, dict_value as row_name " .
489a7502
DO
24 "from Chapter natural join Dictionary left join Rack on Rack.row_id = dict_key " .
25 "left join TagStorage on Rack.id = TagStorage.target_id and target_realm = 'rack' " .
26 "where chapter_name = 'RackRow' " .
27 $whereclause .
a0d54e7e 28 " order by dict_value";
489a7502
DO
29 $result = useSelectBlade ($query);
30 $ret = array();
a0d54e7e 31 $clist = array ('row_id', 'row_name');
489a7502
DO
32 while ($row = $result->fetch (PDO::FETCH_ASSOC))
33 foreach ($clist as $dummy => $cname)
a0d54e7e 34 $ret[$row['row_id']][$cname] = $row[$cname];
489a7502
DO
35 $result->closeCursor();
36 return $ret;
37}
38
e673ee24
DO
39// This function returns detailed information about either all or one
40// rack row depending on its argument.
41function getRackRowInfo ($rackrow_id = 0)
42{
e673ee24 43 $query =
5332840f
DO
44 "select dict_key, dict_value, count(Rack.id) as count, " .
45 "if(isnull(sum(Rack.height)),0,sum(Rack.height)) as sum " .
46 "from Chapter natural join Dictionary left join Rack on Rack.row_id = dict_key " .
e673ee24
DO
47 "where chapter_name = 'RackRow' " .
48 ($rackrow_id > 0 ? "and dict_key = ${rackrow_id} " : '') .
49 "group by dict_key order by dict_value";
e425f895 50 $result = useSelectBlade ($query);
e673ee24
DO
51 $ret = array();
52 $clist = array ('dict_key', 'dict_value', 'count', 'sum');
53 while ($row = $result->fetch (PDO::FETCH_ASSOC))
54 foreach ($clist as $dummy => $cname)
55 $ret[$row['dict_key']][$cname] = $row[$cname];
56 $result->closeCursor();
57 if ($rackrow_id > 0)
58 return current ($ret);
59 else
60 return $ret;
61}
62
63// This function returns id->name map for all object types. The map is used
64// to build <select> input for objects.
65function getObjectTypeList ()
66{
67 return readChapter ('RackObjectType');
68}
69
489a7502
DO
70// Return a part of SQL query suitable for embeding into a bigger text.
71// The returned result should list all tag IDs shown in the tag filter.
72function getWhereClause ($tagfilter = array())
e673ee24 73{
105cea6e 74 $whereclause = '';
105cea6e 75 if (count ($tagfilter))
7cc02fc1 76 {
105cea6e 77 $whereclause .= ' and (';
7cc02fc1
DO
78 $orclause = '';
79 foreach ($tagfilter as $tag_id)
80 {
81 $whereclause .= $orclause . 'tag_id = ' . $tag_id;
82 $orclause = ' or ';
83 }
84 $whereclause .= ') ';
85 }
489a7502
DO
86 return $whereclause;
87}
88
89function getObjectList ($type_id = 0, $tagfilter = array())
90{
91 $whereclause = getWhereClause ($tagfilter);
92 if ($type_id != 0)
93 $whereclause .= " and objtype_id = '${type_id}' ";
e673ee24
DO
94 $query =
95 "select distinct RackObject.id as id , RackObject.name as name, dict_value as objtype_name, " .
96 "RackObject.label as label, RackObject.barcode as barcode, " .
97 "dict_key as objtype_id, asset_no, rack_id, Rack.name as Rack_name from " .
98 "((RackObject inner join Dictionary on objtype_id=dict_key natural join Chapter) " .
99 "left join RackSpace on RackObject.id = object_id) " .
100 "left join Rack on rack_id = Rack.id " .
7cc02fc1 101 "left join TagStorage on RackObject.id = TagStorage.target_id and target_realm = 'object' " .
105cea6e 102 "where RackObject.deleted = 'no' and chapter_name = 'RackObjectType' " .
7cc02fc1
DO
103 $whereclause .
104 "order by name";
e425f895 105 $result = useSelectBlade ($query);
e673ee24 106 $ret = array();
e673ee24
DO
107 while ($row = $result->fetch (PDO::FETCH_ASSOC))
108 {
2ac47ae4
DO
109 foreach (array (
110 'id',
111 'name',
112 'label',
113 'barcode',
114 'objtype_name',
115 'objtype_id',
116 'asset_no',
117 'rack_id',
118 'Rack_name'
119 ) as $cname)
e673ee24
DO
120 $ret[$row['id']][$cname] = $row[$cname];
121 $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]);
122 }
123 $result->closeCursor();
124 return $ret;
125}
126
932cf41f 127function getRacksForRow ($row_id = 0, $tagfilter = array())
e673ee24 128{
e673ee24 129 $query =
1c81a02c 130 "select Rack.id, Rack.name, height, Rack.comment, row_id, " .
2d7698a2 131 "'yes' as left_is_front, 'yes' as bottom_is_unit1, dict_value as row_name " .
e673ee24 132 "from Rack left join Dictionary on row_id = dict_key natural join Chapter " .
932cf41f 133 "left join TagStorage on Rack.id = TagStorage.target_id and target_realm = 'rack' " .
e673ee24
DO
134 "where chapter_name = 'RackRow' and Rack.deleted = 'no' " .
135 (($row_id == 0) ? "" : "and row_id = ${row_id} ") .
932cf41f
DO
136 getWhereClause ($tagfilter) .
137 " order by row_name, Rack.id";
e425f895 138 $result = useSelectBlade ($query);
e673ee24 139 $ret = array();
1c81a02c
DO
140 $clist = array
141 (
142 'id',
143 'name',
144 'height',
145 'comment',
146 'row_id',
147 'left_is_front',
148 'bottom_is_unit1',
149 'row_name'
150 );
e673ee24 151 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1c81a02c 152 foreach ($clist as $cname)
e673ee24
DO
153 $ret[$row['id']][$cname] = $row[$cname];
154 $result->closeCursor();
6a3a37b2 155 usort ($ret, 'sortRacks');
e673ee24
DO
156 $ret = restoreRackIDs ($ret);
157 return $ret;
158}
159
160// This is a popular helper for getting information about
161// a particular rack and its rackspace at once.
162function getRackData ($rack_id = 0, $silent = FALSE)
163{
164 if ($rack_id == 0)
165 {
166 if ($silent == FALSE)
f41b492f 167 showError ('Invalid rack_id', __FUNCTION__);
e673ee24
DO
168 return NULL;
169 }
e673ee24 170 $query =
1c81a02c 171 "select Rack.id, Rack.name, row_id, height, Rack.comment, " .
2d7698a2 172 "'yes' as left_is_front, 'yes' as bottom_is_unit1, dict_value as row_name from " .
e673ee24
DO
173 "Rack left join Dictionary on Rack.row_id = dict_key natural join Chapter " .
174 "where chapter_name = 'RackRow' and Rack.id='${rack_id}' and Rack.deleted = 'no' limit 1";
89fa639f
DO
175 $result = useSelectBlade ($query);
176 if (($row = $result->fetch (PDO::FETCH_ASSOC)) == NULL)
e673ee24
DO
177 {
178 if ($silent == FALSE)
f41b492f 179 showError ('Query #1 succeded, but returned no data', __FUNCTION__);
e673ee24
DO
180 return NULL;
181 }
182
183 // load metadata
1c81a02c
DO
184 $clist = array
185 (
186 'id',
187 'name',
188 'height',
189 'comment',
190 'row_id',
191 'left_is_front',
192 'bottom_is_unit1',
193 'row_name'
194 );
195 foreach ($clist as $cname)
196 $rack[$cname] = $row[$cname];
89fa639f
DO
197 $result->closeCursor();
198 unset ($result);
e673ee24
DO
199
200 // start with default rackspace
201 for ($i = $rack['height']; $i > 0; $i--)
202 for ($locidx = 0; $locidx < 3; $locidx++)
203 $rack[$i][$locidx]['state'] = 'F';
204
205 // load difference
206 $query =
207 "select unit_no, atom, state, object_id " .
208 "from RackSpace where rack_id = ${rack_id} and " .
209 "unit_no between 1 and " . $rack['height'] . " order by unit_no";
89fa639f 210 $result = useSelectBlade ($query);
e673ee24 211 global $loclist;
89fa639f 212 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24
DO
213 {
214 $rack[$row['unit_no']][$loclist[$row['atom']]]['state'] = $row['state'];
215 $rack[$row['unit_no']][$loclist[$row['atom']]]['object_id'] = $row['object_id'];
216 }
89fa639f 217 $result->closeCursor();
e673ee24
DO
218 return $rack;
219}
220
221// This is a popular helper.
222function getObjectInfo ($object_id = 0)
223{
224 if ($object_id == 0)
225 {
f41b492f 226 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
227 return;
228 }
e673ee24
DO
229 $query =
230 "select id, name, label, barcode, dict_value as objtype_name, asset_no, dict_key as objtype_id, has_problems, comment from " .
231 "RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter " .
232 "where id = '${object_id}' and deleted = 'no' and chapter_name = 'RackObjectType' limit 1";
e425f895 233 $result = useSelectBlade ($query);
e673ee24
DO
234 if (($row = $result->fetch (PDO::FETCH_ASSOC)) == NULL)
235 {
f41b492f 236 showError ('Query succeded, but returned no data', __FUNCTION__);
e673ee24
DO
237 $ret = NULL;
238 }
239 else
240 {
241 $ret['id'] = $row['id'];
242 $ret['name'] = $row['name'];
243 $ret['label'] = $row['label'];
244 $ret['barcode'] = $row['barcode'];
245 $ret['objtype_name'] = $row['objtype_name'];
246 $ret['objtype_id'] = $row['objtype_id'];
247 $ret['has_problems'] = $row['has_problems'];
248 $ret['asset_no'] = $row['asset_no'];
249 $ret['dname'] = displayedName ($ret);
250 $ret['comment'] = $row['comment'];
251 }
252 $result->closeCursor();
253 return $ret;
254}
255
256function getPortTypes ()
257{
fe6e3bd7 258 return readChapter ('PortType');
e673ee24
DO
259}
260
261function getObjectPortsAndLinks ($object_id = 0)
262{
263 if ($object_id == 0)
264 {
f41b492f 265 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
266 return;
267 }
e673ee24
DO
268 $query =
269 "select Port.id as Port_id, ".
270 "Port.name as Port_name, ".
271 "Port.label as Port_label, ".
272 "Port.l2address as Port_l2address, ".
273 "Port.type as Port_type, ".
274 "Port.reservation_comment as Port_reservation_comment, " .
275 "dict_value as PortType_name, ".
276 "RemotePort.id as RemotePort_id, ".
277 "RemotePort.name as RemotePort_name, ".
278 "RemotePort.object_id as RemotePort_object_id, ".
279 "RackObject.name as RackObject_name ".
280 "from (".
281 "(".
282 "(".
283 "Port inner join Dictionary on Port.type = dict_key natural join Chapter".
284 ") ".
285 "left join Link on Port.id=Link.porta or Port.id=Link.portb ".
286 ") ".
287 "left join Port as RemotePort on Link.portb=RemotePort.id or Link.porta=RemotePort.id ".
288 ") ".
289 "left join RackObject on RemotePort.object_id=RackObject.id ".
290 "where chapter_name = 'PortType' and Port.object_id=${object_id} ".
291 "and (Port.id != RemotePort.id or RemotePort.id is null) ".
292 "order by Port_name";
e425f895
DO
293 $result = useSelectBlade ($query);
294 $ret=array();
295 $count=0;
296 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24 297 {
e425f895
DO
298 $ret[$count]['id'] = $row['Port_id'];
299 $ret[$count]['name'] = $row['Port_name'];
300 $ret[$count]['l2address'] = l2addressFromDatabase ($row['Port_l2address']);
301 $ret[$count]['label'] = $row['Port_label'];
302 $ret[$count]['type_id'] = $row['Port_type'];
303 $ret[$count]['type'] = $row['PortType_name'];
304 $ret[$count]['reservation_comment'] = $row['Port_reservation_comment'];
305 $ret[$count]['remote_id'] = $row['RemotePort_id'];
306 $ret[$count]['remote_name'] = htmlentities ($row['RemotePort_name'], ENT_QUOTES);
307 $ret[$count]['remote_object_id'] = $row['RemotePort_object_id'];
308 $ret[$count]['remote_object_name'] = $row['RackObject_name'];
309 // Save on displayedName() calls.
310 if (empty ($row['RackObject_name']) and !empty ($row['RemotePort_object_id']))
e673ee24 311 {
e425f895
DO
312 $oi = getObjectInfo ($row['RemotePort_object_id']);
313 $ret[$count]['remote_object_name'] = displayedName ($oi);
e673ee24 314 }
e425f895 315 $count++;
e673ee24
DO
316 }
317 $result->closeCursor();
318 return $ret;
319}
320
321function commitAddRack ($name, $height, $row_id, $comment)
322{
323 global $dbxlink;
324 $query = "insert into Rack(row_id, name, height, comment) values('${row_id}', '${name}', '${height}', '${comment}')";
325 $result1 = $dbxlink->query ($query);
326 if ($result1 == NULL)
327 {
f41b492f 328 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
329 return FALSE;
330 }
331 // last_insert_id() is MySQL-specific
332 $query = 'select last_insert_id()';
333 $result2 = $dbxlink->query ($query);
334 if ($result2 == NULL)
335 {
f41b492f 336 showError ('Cannot get last ID', __FUNCTION__);
e673ee24
DO
337 return FALSE;
338 }
339 // we always have a row
340 $row = $result2->fetch (PDO::FETCH_NUM);
341 $last_insert_id = $row[0];
342 $result2->closeCursor();
343 return recordHistory ('Rack', "id = ${last_insert_id}");
344}
345
346function commitAddObject ($new_name, $new_label, $new_barcode, $new_type_id, $new_asset_no)
347{
348 global $dbxlink;
349 // Maintain UNIQUE INDEX for common names and asset tags.
350 $new_asset_no = empty ($new_asset_no) ? 'NULL' : "'${new_asset_no}'";
351 $new_barcode = empty ($new_barcode) ? 'NULL' : "'${new_barcode}'";
352 $new_name = empty ($new_name) ? 'NULL' : "'${new_name}'";
353 $query =
354 "insert into RackObject(name, label, barcode, objtype_id, asset_no) " .
355 "values(${new_name}, '${new_label}', ${new_barcode}, '${new_type_id}', ${new_asset_no})";
356 $result1 = $dbxlink->query ($query);
357 if ($result1 == NULL)
358 {
359 $errorInfo = $dbxlink->errorInfo();
f41b492f 360 showError ("SQL query '${query}' failed: ${errorInfo[2]}", __FUNCTION__);
e673ee24
DO
361 die;
362 }
363 if ($result1->rowCount() != 1)
364 {
f41b492f 365 showError ('Adding new object failed', __FUNCTION__);
e673ee24
DO
366 return FALSE;
367 }
368 $query = 'select last_insert_id()';
369 $result2 = $dbxlink->query ($query);
370 if ($result2 == NULL)
371 {
372 $errorInfo = $dbxlink->errorInfo();
f41b492f 373 showError ("SQL query '${query}' failed: ${errorInfo[2]}", __FUNCTION__);
e673ee24
DO
374 die;
375 }
376 // we always have a row
377 $row = $result2->fetch (PDO::FETCH_NUM);
378 $last_insert_id = $row[0];
379 $result2->closeCursor();
ad0e4754
DO
380 // Do AutoPorts magic
381 executeAutoPorts ($last_insert_id, $new_type_id);
e673ee24
DO
382 return recordHistory ('RackObject', "id = ${last_insert_id}");
383}
384
385function commitUpdateObject ($object_id = 0, $new_name = '', $new_label = '', $new_barcode = '', $new_type_id = 0, $new_has_problems = 'no', $new_asset_no = '', $new_comment = '')
386{
387 if ($object_id == 0 || $new_type_id == 0)
388 {
f41b492f 389 showError ('Not all required args are present.', __FUNCTION__);
e673ee24
DO
390 return FALSE;
391 }
392 global $dbxlink;
393 $new_asset_no = empty ($new_asset_no) ? 'NULL' : "'${new_asset_no}'";
394 $new_barcode = empty ($new_barcode) ? 'NULL' : "'${new_barcode}'";
395 $new_name = empty ($new_name) ? 'NULL' : "'${new_name}'";
396 $query = "update RackObject set name=${new_name}, label='${new_label}', barcode=${new_barcode}, objtype_id='${new_type_id}', " .
397 "has_problems='${new_has_problems}', asset_no=${new_asset_no}, comment='${new_comment}' " .
398 "where id='${object_id}' limit 1";
399 $result = $dbxlink->query ($query);
400 if ($result == NULL)
401 {
f41b492f 402 showError ("SQL query '${query}' failed", __FUNCTION__);
e673ee24
DO
403 return FALSE;
404 }
e673ee24
DO
405 $result->closeCursor();
406 return recordHistory ('RackObject', "id = ${object_id}");
407}
408
409function commitUpdateRack ($rack_id, $new_name, $new_height, $new_row_id, $new_comment)
410{
411 if (empty ($rack_id) || empty ($new_name) || empty ($new_height))
412 {
f41b492f 413 showError ('Not all required args are present.', __FUNCTION__);
e673ee24
DO
414 return FALSE;
415 }
416 global $dbxlink;
417 $query = "update Rack set name='${new_name}', height='${new_height}', comment='${new_comment}', row_id=${new_row_id} " .
418 "where id='${rack_id}' limit 1";
419 $result1 = $dbxlink->query ($query);
420 if ($result1->rowCount() != 1)
421 {
f41b492f 422 showError ('Error updating rack information', __FUNCTION__);
e673ee24
DO
423 return FALSE;
424 }
425 return recordHistory ('Rack', "id = ${rack_id}");
426}
427
428// This function accepts rack data returned by getRackData(), validates and applies changes
429// supplied in $_REQUEST and returns resulting array. Only those changes are examined, which
430// correspond to current rack ID.
431// 1st arg is rackdata, 2nd arg is unchecked state, 3rd arg is checked state.
432// If 4th arg is present, object_id fields will be updated accordingly to the new state.
433// The function returns the modified rack upon success.
434function processGridForm (&$rackData, $unchecked_state, $checked_state, $object_id = 0)
435{
436 global $loclist, $dbxlink;
437 $rack_id = $rackData['id'];
438 $rack_name = $rackData['name'];
439 $rackchanged = FALSE;
440 for ($unit_no = $rackData['height']; $unit_no > 0; $unit_no--)
441 {
442 for ($locidx = 0; $locidx < 3; $locidx++)
443 {
444 if ($rackData[$unit_no][$locidx]['enabled'] != TRUE)
445 continue;
446 // detect a change
447 $state = $rackData[$unit_no][$locidx]['state'];
448 if (isset ($_REQUEST["atom_${rack_id}_${unit_no}_${locidx}"]) and $_REQUEST["atom_${rack_id}_${unit_no}_${locidx}"] == 'on')
449 $newstate = $checked_state;
450 else
451 $newstate = $unchecked_state;
452 if ($state == $newstate)
453 continue;
454 $rackchanged = TRUE;
455 // and validate
456 $atom = $loclist[$locidx];
457 // The only changes allowed are those introduced by checkbox grid.
458 if
459 (
460 !($state == $checked_state && $newstate == $unchecked_state) &&
461 !($state == $unchecked_state && $newstate == $checked_state)
462 )
463 return array ('code' => 500, 'message' => "${rack_name}: Rack ID ${rack_id}, unit ${unit_no}, 'atom ${atom}', cannot change state from '${state}' to '${newstate}'");
464 // Here we avoid using ON DUPLICATE KEY UPDATE by first performing DELETE
465 // anyway and then looking for probable need of INSERT.
466 $query =
467 "delete from RackSpace where rack_id = ${rack_id} and " .
468 "unit_no = ${unit_no} and atom = '${atom}' limit 1";
469 $r = $dbxlink->query ($query);
470 if ($r == NULL)
4d2e93f2 471 return array ('code' => 500, 'message' => __FUNCTION__ . ": ${rack_name}: SQL DELETE query failed");
e673ee24
DO
472 if ($newstate != 'F')
473 {
474 $query =
475 "insert into RackSpace(rack_id, unit_no, atom, state) " .
476 "values(${rack_id}, ${unit_no}, '${atom}', '${newstate}') ";
477 $r = $dbxlink->query ($query);
478 if ($r == NULL)
4d2e93f2 479 return array ('code' => 500, 'message' => __FUNCTION__ . ": ${rack_name}: SQL INSERT query failed");
e673ee24
DO
480 }
481 if ($newstate == 'T' and $object_id != 0)
482 {
483 // At this point we already have a record in RackSpace.
484 $query =
485 "update RackSpace set object_id=${object_id} " .
486 "where rack_id=${rack_id} and unit_no=${unit_no} and atom='${atom}' limit 1";
487 $r = $dbxlink->query ($query);
488 if ($r->rowCount() == 1)
489 $rackData[$unit_no][$locidx]['object_id'] = $object_id;
490 else
491 return array ('code' => 500, 'message' => "${rack_name}: Rack ID ${rack_id}, unit ${unit_no}, atom '${atom}' failed to set object_id to '${object_id}'");
492 }
493 }
494 }
495 if ($rackchanged)
c7fe33be
DO
496 {
497 resetThumbCache ($rack_id);
e673ee24 498 return array ('code' => 200, 'message' => "${rack_name}: All changes were successfully saved.");
c7fe33be 499 }
e673ee24
DO
500 else
501 return array ('code' => 300, 'message' => "${rack_name}: No changes.");
502}
503
504// This function builds a list of rack-unit-atom records, which are assigned to
505// the requested object.
506function getMoleculeForObject ($object_id = 0)
507{
508 if ($object_id == 0)
509 {
f41b492f 510 showError ("object_id == 0", __FUNCTION__);
e673ee24
DO
511 return NULL;
512 }
e673ee24
DO
513 $query =
514 "select rack_id, unit_no, atom from RackSpace " .
515 "where state = 'T' and object_id = ${object_id} order by rack_id, unit_no, atom";
e425f895 516 $result = useSelectBlade ($query);
e673ee24
DO
517 $ret = $result->fetchAll (PDO::FETCH_ASSOC);
518 $result->closeCursor();
519 return $ret;
520}
521
522// This function builds a list of rack-unit-atom records for requested molecule.
523function getMolecule ($mid = 0)
524{
525 if ($mid == 0)
526 {
f41b492f 527 showError ("mid == 0", __FUNCTION__);
e673ee24
DO
528 return NULL;
529 }
e673ee24
DO
530 $query =
531 "select rack_id, unit_no, atom from Atom " .
532 "where molecule_id=${mid}";
e425f895 533 $result = useSelectBlade ($query);
e673ee24
DO
534 $ret = $result->fetchAll (PDO::FETCH_ASSOC);
535 $result->closeCursor();
536 return $ret;
537}
538
539// This function creates a new record in Molecule and number of linked
540// R-U-A records in Atom.
541function createMolecule ($molData)
542{
543 global $dbxlink;
544 $query = "insert into Molecule values()";
545 $result1 = $dbxlink->query ($query);
546 if ($result1->rowCount() != 1)
547 {
f41b492f 548 showError ('Error inserting into Molecule', __FUNCTION__);
e673ee24
DO
549 return NULL;
550 }
551 $query = 'select last_insert_id()';
552 $result2 = $dbxlink->query ($query);
553 if ($result2 == NULL)
554 {
f41b492f 555 showError ('Cannot get last ID.', __FUNCTION__);
e673ee24
DO
556 return NULL;
557 }
558 $row = $result2->fetch (PDO::FETCH_NUM);
559 $molecule_id = $row[0];
560 $result2->closeCursor();
561 foreach ($molData as $dummy => $rua)
562 {
563 $rack_id = $rua['rack_id'];
564 $unit_no = $rua['unit_no'];
565 $atom = $rua['atom'];
566 $query =
567 "insert into Atom(molecule_id, rack_id, unit_no, atom) " .
568 "values (${molecule_id}, ${rack_id}, ${unit_no}, '${atom}')";
569 $result3 = $dbxlink->query ($query);
570 if ($result3 == NULL or $result3->rowCount() != 1)
571 {
f41b492f 572 showError ('Error inserting into Atom', __FUNCTION__);
e673ee24
DO
573 return NULL;
574 }
575 }
576 return $molecule_id;
577}
578
579// History logger. This function assumes certain table naming convention and
580// column design:
581// 1. History table name equals to dictionary table name plus 'History'.
582// 2. History table must have the same row set (w/o keys) plus one row named
583// 'ctime' of type 'timestamp'.
584function recordHistory ($tableName, $whereClause)
585{
586 global $dbxlink, $remote_username;
587 $query = "insert into ${tableName}History select *, current_timestamp(), '${remote_username}' from ${tableName} where ${whereClause}";
588 $result = $dbxlink->query ($query);
589 if ($result == NULL or $result->rowCount() != 1)
590 {
863b199a 591 showError ("SQL query '${query}' failed for table ${tableName}", __FUNCTION__);
e673ee24
DO
592 return FALSE;
593 }
594 return TRUE;
595}
596
597function getRackspaceHistory ()
598{
e673ee24
DO
599 $query =
600 "select mo.id as mo_id, ro.id as ro_id, ro.name, mo.ctime, mo.comment, dict_value as objtype_name, user_name from " .
601 "MountOperation as mo inner join RackObject as ro on mo.object_id = ro.id " .
602 "inner join Dictionary on objtype_id = dict_key natural join Chapter " .
603 "where chapter_name = 'RackObjectType' order by ctime desc";
e425f895 604 $result = useSelectBlade ($query);
e673ee24
DO
605 $ret = $result->fetchAll(PDO::FETCH_ASSOC);
606 $result->closeCursor();
607 return $ret;
608}
609
610// This function is used in renderRackspaceHistory()
611function getOperationMolecules ($op_id = 0)
612{
613 if ($op_id <= 0)
614 {
f41b492f 615 showError ("Missing argument", __FUNCTION__);
e673ee24
DO
616 return;
617 }
e673ee24 618 $query = "select old_molecule_id, new_molecule_id from MountOperation where id = ${op_id}";
e425f895 619 $result = useSelectBlade ($query);
e673ee24
DO
620 // We expect one row.
621 $row = $result->fetch (PDO::FETCH_ASSOC);
622 if ($row == NULL)
623 {
f41b492f 624 showError ("SQL query succeded, but returned no results.", __FUNCTION__);
e673ee24
DO
625 return;
626 }
627 $omid = $row['old_molecule_id'];
628 $nmid = $row['new_molecule_id'];
629 $result->closeCursor();
630 return array ($omid, $nmid);
631}
632
c7fe33be 633function getResidentRacksData ($object_id = 0, $fetch_rackdata = TRUE)
e673ee24
DO
634{
635 if ($object_id <= 0)
636 {
f41b492f 637 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
638 return;
639 }
640 $query = "select distinct rack_id from RackSpace where object_id = ${object_id} order by rack_id";
e425f895 641 $result = useSelectBlade ($query);
e673ee24
DO
642 $rows = $result->fetchAll (PDO::FETCH_NUM);
643 $result->closeCursor();
644 $ret = array();
645 foreach ($rows as $row)
646 {
b422aee6
DO
647 if (!$fetch_rackdata)
648 {
649 $ret[$row[0]] = $row[0];
650 continue;
651 }
e673ee24
DO
652 $rackData = getRackData ($row[0]);
653 if ($rackData == NULL)
654 {
f41b492f 655 showError ('getRackData() failed', __FUNCTION__);
e673ee24
DO
656 return NULL;
657 }
658 $ret[$row[0]] = $rackData;
659 }
660 $result->closeCursor();
661 return $ret;
662}
663
7cc02fc1 664function getObjectGroupInfo ()
e673ee24
DO
665{
666 $query =
667 'select dict_key as id, dict_value as name, count(id) as count from ' .
668 'Dictionary natural join Chapter left join RackObject on dict_key = objtype_id ' .
669 'where chapter_name = "RackObjectType" ' .
7cc02fc1 670 'group by dict_key order by dict_value';
e425f895 671 $result = useSelectBlade ($query);
e673ee24 672 $ret = array();
105cea6e 673 $ret[0] = array ('id' => 0, 'name' => 'ALL types');
e673ee24 674 $clist = array ('id', 'name', 'count');
105cea6e 675 $total = 0;
e673ee24 676 while ($row = $result->fetch (PDO::FETCH_ASSOC))
7cc02fc1 677 if ($row['count'] > 0)
105cea6e
DO
678 {
679 $total += $row['count'];
7cc02fc1
DO
680 foreach ($clist as $dummy => $cname)
681 $ret[$row['id']][$cname] = $row[$cname];
105cea6e 682 }
e673ee24 683 $result->closeCursor();
105cea6e 684 $ret[0]['count'] = $total;
7cc02fc1 685 return $ret;
e673ee24
DO
686}
687
688// This function returns objects, which have no rackspace assigned to them.
689// Additionally it keeps rack_id parameter, so we can silently pre-select
690// the rack required.
691function getUnmountedObjects ()
692{
e673ee24
DO
693 $query =
694 'select dict_value as objtype_name, dict_key as objtype_id, name, label, barcode, id, asset_no from ' .
695 'RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter ' .
696 'left join RackSpace on id = object_id '.
068ffc0c 697 'where rack_id is null and chapter_name = "RackObjectType" order by dict_value, name, label, asset_no, barcode';
e425f895 698 $result = useSelectBlade ($query);
e673ee24
DO
699 $ret = array();
700 $clist = array ('id', 'name', 'label', 'barcode', 'objtype_name', 'objtype_id', 'asset_no');
701 while ($row = $result->fetch (PDO::FETCH_ASSOC))
702 {
703 foreach ($clist as $dummy => $cname)
704 $ret[$row['id']][$cname] = $row[$cname];
705 $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]);
706 }
707 $result->closeCursor();
708 return $ret;
709}
710
711function getProblematicObjects ()
712{
e673ee24
DO
713 $query =
714 'select dict_value as objtype_name, dict_key as objtype_id, name, id, asset_no from ' .
715 'RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter '.
716 'where has_problems = "yes" and chapter_name = "RackObjectType" order by objtype_name, name';
e425f895 717 $result = useSelectBlade ($query);
e673ee24
DO
718 $ret = array();
719 $clist = array ('id', 'name', 'objtype_name', 'objtype_id', 'asset_no');
720 while ($row = $result->fetch (PDO::FETCH_ASSOC))
721 {
722 foreach ($clist as $dummy => $cname)
723 $ret[$row['id']][$cname] = $row[$cname];
724 $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]);
725 }
726 $result->closeCursor();
727 return $ret;
728}
729
730function commitAddPort ($object_id = 0, $port_name, $port_type_id, $port_label, $port_l2address)
731{
732 if ($object_id <= 0)
733 {
f41b492f 734 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
735 return;
736 }
737 $port_l2address = l2addressForDatabase ($port_l2address);
738 $result = useInsertBlade
739 (
740 'Port',
741 array
742 (
743 'name' => "'${port_name}'",
744 'object_id' => "'${object_id}'",
745 'label' => "'${port_label}'",
746 'type' => "'${port_type_id}'",
747 'l2address' => "${port_l2address}"
748 )
749 );
750 if ($result)
751 return '';
752 else
753 return 'SQL query failed';
754}
755
756function commitUpdatePort ($port_id, $port_name, $port_label, $port_l2address, $port_reservation_comment)
757{
758 global $dbxlink;
759 $port_l2address = l2addressForDatabase ($port_l2address);
760 $query =
761 "update Port set name='$port_name', label='$port_label', " .
762 "reservation_comment = ${port_reservation_comment}, l2address=${port_l2address} " .
763 "where id='$port_id'";
764 $result = $dbxlink->exec ($query);
765 if ($result == 1)
766 return '';
767 $errorInfo = $dbxlink->errorInfo();
768 // We could update nothing.
769 if ($errorInfo[0] == '00000')
770 return '';
771 return $errorInfo[2];
772}
773
774function delObjectPort ($port_id)
775{
776 if (unlinkPort ($port_id) != '')
4d2e93f2 777 return __FUNCTION__ . ': unlinkPort() failed';
e673ee24 778 if (useDeleteBlade ('Port', 'id', $port_id) != TRUE)
4d2e93f2 779 return __FUNCTION__ . ': useDeleteBlade() failed';
e673ee24
DO
780 return '';
781}
782
783function getObjectAddressesAndNames ()
784{
e673ee24
DO
785 $query =
786 "select object_id as object_id, ".
787 "RackObject.name as object_name, ".
788 "IPBonds.name as name, ".
789 "INET_NTOA(ip) as ip ".
790 "from IPBonds join RackObject on id=object_id ";
e425f895 791 $result = useSelectBlade ($query);
e673ee24
DO
792 $ret = array();
793 $count=0;
794 while ($row = $result->fetch (PDO::FETCH_ASSOC))
795 {
796 $ret[$count]['object_id']=$row['object_id'];
797 $ret[$count]['object_name']=$row['object_name'];
798 $ret[$count]['name']=$row['name'];
799 $ret[$count]['ip']=$row['ip'];
800 $count++;
801 }
802 $result->closeCursor();
803 return $ret;
804}
805
806
807function getEmptyPortsOfType ($type_id)
808{
e673ee24
DO
809 $query =
810 "select distinct Port.id as Port_id, ".
811 "Port.object_id as Port_object_id, ".
812 "RackObject.name as Object_name, ".
813 "Port.name as Port_name, ".
814 "Port.type as Port_type_id, ".
815 "dict_value as Port_type_name ".
816 "from ( ".
817 " ( ".
818 " Port inner join Dictionary on Port.type = dict_key natural join Chapter ".
819 " ) ".
820 " join RackObject on Port.object_id = RackObject.id ".
821 ") ".
822 "left join Link on Port.id=Link.porta or Port.id=Link.portb ".
823 "inner join PortCompat on Port.type = PortCompat.type2 ".
824 "where chapter_name = 'PortType' and PortCompat.type1 = '$type_id' and Link.porta is NULL ".
825 "and Port.reservation_comment is null order by Object_name, Port_name";
e425f895 826 $result = useSelectBlade ($query);
e673ee24
DO
827 $ret = array();
828 $count=0;
829 while ($row = $result->fetch (PDO::FETCH_ASSOC))
830 {
831 $ret[$count]['Port_id']=$row['Port_id'];
832 $ret[$count]['Port_object_id']=$row['Port_object_id'];
833 $ret[$count]['Object_name']=$row['Object_name'];
834 $ret[$count]['Port_name']=$row['Port_name'];
835 $ret[$count]['Port_type_id']=$row['Port_type_id'];
836 $ret[$count]['Port_type_name']=$row['Port_type_name'];
837 $count++;
838 }
839 $result->closeCursor();
840 return $ret;
841}
842
843function linkPorts ($porta, $portb)
844{
845 if ($porta == $portb)
846 return "Ports can't be the same";
847 if ($porta > $portb)
848 {
849 $tmp = $porta;
850 $porta = $portb;
851 $portb = $tmp;
852 }
853 global $dbxlink;
854 $query1 = "insert into Link set porta='${porta}', portb='{$portb}'";
855 $query2 = "update Port set reservation_comment = NULL where id = ${porta} or id = ${portb} limit 2";
856 // FIXME: who cares about the return value?
857 $result = $dbxlink->exec ($query1);
858 $result = $dbxlink->exec ($query2);
859 return '';
860
861}
862
863function unlinkPort ($port)
864{
865 global $dbxlink;
866 $query =
867 "delete from Link where porta='$port' or portb='$port'";
868 $result = $dbxlink->exec ($query);
869 return '';
870
871}
872
4b2bf583
DO
873// FIXME: after falling back to using existing getObjectInfo we don't
874// need that large query. Shrink it some later.
e673ee24
DO
875function getObjectAddresses ($object_id = 0)
876{
877 if ($object_id == 0)
878 {
f41b492f 879 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
880 return;
881 }
e673ee24
DO
882 $query =
883 "select ".
884 "IPAddress.name as IPAddress_name, ".
885 "IPAddress.reserved as IPAddress_reserved, ".
886 "IPBonds.name as IPBonds_name, ".
887 "INET_NTOA(IPBonds.ip) as IPBonds_ip, ".
888 "IPBonds.type as IPBonds_type, ".
889 "RemoteBonds.name as RemoteBonds_name, ".
890 "RemoteBonds.type as RemoteBonds_type, ".
891 "RemoteBonds.object_id as RemoteBonds_object_id, ".
892 "RemoteObject.name as RemoteObject_name from IPBonds " .
893 "left join IPBonds as RemoteBonds on IPBonds.ip=RemoteBonds.ip " .
894 "and IPBonds.object_id!=RemoteBonds.object_id " .
895 "left join IPAddress on IPBonds.ip=IPAddress.ip " .
896 "left join RackObject as RemoteObject on RemoteBonds.object_id=RemoteObject.id ".
897 "where ".
898 "IPBonds.object_id = ${object_id} ".
899 "order by IPBonds.ip, RemoteObject.name";
e425f895
DO
900 $result = useSelectBlade ($query);
901 $ret=array();
902 $count=0;
903 $refcount=0;
904 $prev_ip = 0;
905 // We are going to call getObjectInfo() for some rows,
906 // hence the connector must be unloaded from the
907 // current data.
908 $rows = $result->fetchAll (PDO::FETCH_ASSOC);
909 $result->closeCursor();
910 foreach ($rows as $row)
e673ee24 911 {
e425f895 912 if ($prev_ip != $row['IPBonds_ip'])
e673ee24 913 {
e425f895
DO
914 $count++;
915 $refcount=0;
916 $prev_ip = $row['IPBonds_ip'];
917 $ret[$count]['address_name'] = $row['IPAddress_name'];
918 $ret[$count]['address_reserved'] = $row['IPAddress_reserved'];
919 $ret[$count]['ip'] = $row['IPBonds_ip'];
920 $ret[$count]['name'] = $row['IPBonds_name'];
921 $ret[$count]['type'] = $row['IPBonds_type'];
922 $ret[$count]['references'] = array();
923 }
e673ee24 924
e425f895
DO
925 if ($row['RemoteBonds_type'])
926 {
927 $ret[$count]['references'][$refcount]['type'] = $row['RemoteBonds_type'];
928 $ret[$count]['references'][$refcount]['name'] = $row['RemoteBonds_name'];
929 $ret[$count]['references'][$refcount]['object_id'] = $row['RemoteBonds_object_id'];
930 if (empty ($row['RemoteBonds_object_id']))
931 $ret[$count]['references'][$refcount]['object_name'] = $row['RemoteObject_name'];
932 else
e673ee24 933 {
e425f895
DO
934 $oi = getObjectInfo ($row['RemoteBonds_object_id']);
935 $ret[$count]['references'][$refcount]['object_name'] = displayedName ($oi);
e673ee24 936 }
e425f895 937 $refcount++;
e673ee24
DO
938 }
939 }
e673ee24
DO
940 return $ret;
941}
942
3b6ca088 943function getAddressspaceList ($tagfilter = array())
e673ee24 944{
489a7502 945 $whereclause = getWhereClause ($tagfilter);
e673ee24 946 $query =
0b4c0f17 947 "select distinct ".
e673ee24
DO
948 "id as IPRanges_id, ".
949 "INET_NTOA(ip) as IPRanges_ip, ".
950 "mask as IPRanges_mask, ".
951 "name as IPRanges_name ".
74ccacff 952 "from IPRanges left join TagStorage on IPRanges.id = TagStorage.target_id and target_realm = 'ipv4net' " .
489a7502 953 "where true ${whereclause} " .
74ccacff 954 " order by ip";
e425f895
DO
955 $result = useSelectBlade ($query);
956 $ret=array();
957 $count=0;
958 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24 959 {
e425f895
DO
960 $ret[$count]['id'] = $row['IPRanges_id'];
961 $ret[$count]['ip'] = $row['IPRanges_ip'];
962 $ret[$count]['ip_bin'] = ip2long($row['IPRanges_ip']);
963 $ret[$count]['name'] = $row['IPRanges_name'];
964 $ret[$count]['mask'] = $row['IPRanges_mask'];
965 $ret[$count]['mask_bin'] = binMaskFromDec($row['IPRanges_mask']);
966 $ret[$count]['mask_bin_inv'] = binInvMaskFromDec($row['IPRanges_mask']);
967 $count++;
e673ee24
DO
968 }
969 $result->closeCursor();
970 return $ret;
971
972}
973
974function getRangeByIp ($ip = '', $id = 0)
975{
e673ee24
DO
976 if ($id == 0)
977 $query =
978 "select ".
979 "id, INET_NTOA(ip) as ip, mask, name ".
980 "from IPRanges ";
981 else
982 $query =
983 "select ".
984 "id, INET_NTOA(ip) as ip, mask, name ".
985 "from IPRanges where id='$id'";
986
e425f895
DO
987 $result = useSelectBlade ($query);
988 $ret=array();
989 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24 990 {
e425f895
DO
991 $binmask=binMaskFromDec($row['mask']);
992 if ((ip2long($ip) & $binmask) == ip2long($row['ip']))
e673ee24 993 {
e425f895
DO
994 $ret['id'] = $row['id'];
995 $ret['ip'] = $row['ip'];
996 $ret['ip_bin'] = ip2long($row['ip']);
997 $ret['name'] = $row['name'];
998 $ret['mask'] = $row['mask'];
999 $result->closeCursor();
1000 return $ret;
e673ee24
DO
1001 }
1002 }
1003 $result->closeCursor();
1004 return NULL;
1005}
1006
1007function updateRange ($id=0, $name='')
1008{
1009 global $dbxlink;
1010 $query =
1011 "update IPRanges set name='$name' where id='$id'";
1012 $result = $dbxlink->exec ($query);
1013 return '';
1014
1015}
1016
1017// This function is actually used not only to update, but also to create records,
1018// that's why ON DUPLICATE KEY UPDATE was replaced by DELETE-INSERT pair
1019// (MySQL 4.0 workaround).
1020function updateAddress ($ip=0, $name='', $reserved='no')
1021{
1022 // DELETE may safely fail.
1023 $r = useDeleteBlade ('IPAddress', 'ip', "INET_ATON('${ip}')", FALSE);
1024 // INSERT may appear not necessary.
1025 if ($name == '' and $reserved == 'no')
1026 return '';
1027 if (useInsertBlade ('IPAddress', array ('name' => "'${name}'", 'reserved' => "'${reserved}'", 'ip' => "INET_ATON('${ip}')")))
1028 return '';
1029 else
1030 return 'useInsertBlade() failed in updateAddress()';
1031}
1032
399214af 1033// FIXME: This function doesn't wipe relevant records from IPAddress table.
e673ee24
DO
1034function commitDeleteRange ($id = 0)
1035{
1036 if ($id <= 0)
4d2e93f2 1037 return __FUNCTION__ . ': Invalid range ID';
e673ee24
DO
1038 if (useDeleteBlade ('IPRanges', 'id', $id))
1039 return '';
1040 else
4d2e93f2 1041 return __FUNCTION__ . ': SQL query failed';
e673ee24
DO
1042}
1043
1044function updateBond ($ip='', $object_id=0, $name='', $type='')
1045{
1046 global $dbxlink;
1047
1048 $query =
1049 "update IPBonds set name='$name', type='$type' where ip=INET_ATON('$ip') and object_id='$object_id'";
1050 $result = $dbxlink->exec ($query);
1051 return '';
1052}
1053
1054function unbindIpFromObject ($ip='', $object_id=0)
1055{
1056 global $dbxlink;
1057
1058 $query =
1059 "delete from IPBonds where ip=INET_ATON('$ip') and object_id='$object_id'";
1060 $result = $dbxlink->exec ($query);
1061 return '';
1062}
1063
1064// This function returns either all or one user account. Array key is user name.
1065function getUserAccounts ()
1066{
e673ee24
DO
1067 $query =
1068 'select user_id, user_name, user_password_hash, user_realname, user_enabled ' .
4e9ea83c 1069 'from UserAccount order by user_name';
e425f895 1070 $result = useSelectBlade ($query);
e673ee24
DO
1071 $ret = array();
1072 $clist = array ('user_id', 'user_name', 'user_realname', 'user_password_hash', 'user_enabled');
1073 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1074 foreach ($clist as $dummy => $cname)
1075 $ret[$row['user_name']][$cname] = $row[$cname];
1076 $result->closeCursor();
1077 return $ret;
1078}
1079
1080// This function returns permission array for all user accounts. Array key is user name.
1081function getUserPermissions ()
1082{
e673ee24
DO
1083 $query =
1084 "select UserPermission.user_id, user_name, page, tab, access from " .
1085 "UserPermission natural left join UserAccount where (user_name is not null) or " .
7bf342fd 1086 "(user_name is null and UserPermission.user_id = 0) order by user_name, page, tab";
e425f895 1087 $result = useSelectBlade ($query);
e673ee24
DO
1088 $ret = array();
1089 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1090 {
1091 if ($row['user_id'] == 0)
1092 $row['user_name'] = '%';
1093 $ret[$row['user_name']][$row['page']][$row['tab']] = $row['access'];
1094 }
1095 $result->closeCursor();
1096 return $ret;
1097}
1098
1099function searchByl2address ($l2addr)
1100{
e673ee24
DO
1101 $l2addr = l2addressForDatabase ($l2addr);
1102 $query = "select object_id, Port.id as port_id from RackObject as ro inner join Port on ro.id = Port.object_id " .
1103 "where l2address = ${l2addr}";
e425f895 1104 $result = useSelectBlade ($query);
e673ee24
DO
1105 $rows = $result->fetchAll (PDO::FETCH_ASSOC);
1106 $result->closeCursor();
1107 if (count ($rows) == 0) // No results.
1108 return NULL;
1109 if (count ($rows) == 1) // Target found.
1110 return $rows[0];
f41b492f 1111 showError ('More than one results was found. This is probably a broken unique key.', __FUNCTION__);
e673ee24
DO
1112 return NULL;
1113}
1114
ea5fc465
DO
1115function getIPv4PrefixSearchResult ($terms)
1116{
1117 $query = "select id, inet_ntoa(ip) as ip, mask, name from IPRanges where ";
1118 $or = '';
1119 foreach (explode (' ', $terms) as $term)
1120 {
1121 $query .= $or . "name like '%${term}%'";
1122 $or = ' or ';
1123 }
1124 $result = useSelectBlade ($query);
1125 $ret = array();
1126 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1127 $ret[] = $row;
1128 return $ret;
1129}
1130
1131function getIPv4AddressSearchResult ($terms)
1132{
1133 $query = "select inet_ntoa(ip) as ip, name from IPAddress where ";
1134 $or = '';
1135 foreach (explode (' ', $terms) as $term)
1136 {
1137 $query .= $or . "name like '%${term}%'";
1138 $or = ' or ';
1139 }
1140 $result = useSelectBlade ($query);
1141 $ret = array();
1142 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1143 $ret[] = $row;
1144 return $ret;
1145}
1146
05411ccd
DO
1147function getIPv4RSPoolSearchResult ($terms)
1148{
1149 $query = "select id as pool_id, name from IPRSPool where ";
1150 $or = '';
1151 foreach (explode (' ', $terms) as $term)
1152 {
1153 $query .= $or . "name like '%${term}%'";
1154 $or = ' or ';
1155 }
1156 $result = useSelectBlade ($query);
1157 $ret = array();
1158 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1159 $ret[] = $row;
1160 return $ret;
1161}
1162
1163function getIPv4VServiceSearchResult ($terms)
1164{
1165 $query = "select id, inet_ntoa(vip) as vip, vport, proto, name from IPVirtualService where ";
1166 $or = '';
1167 foreach (explode (' ', $terms) as $term)
1168 {
1169 $query .= $or . "name like '%${term}%'";
1170 $or = ' or ';
1171 }
1172 $result = useSelectBlade ($query);
1173 $ret = array();
1174 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1175 $ret[] = $row;
1176 return $ret;
1177}
1178
e673ee24
DO
1179// This function returns either port ID or NULL for specified arguments.
1180function getPortID ($object_id, $port_name)
1181{
e673ee24 1182 $query = "select id from Port where object_id=${object_id} and name='${port_name}' limit 2";
e425f895 1183 $result = useSelectBlade ($query);
e673ee24
DO
1184 $rows = $result->fetchAll (PDO::FETCH_NUM);
1185 if (count ($rows) != 1)
1186 return NULL;
1187 $ret = $rows[0][0];
1188 $result->closeCursor();
1189 return $ret;
1190}
1191
1192function commitCreateUserAccount ($username, $realname, $password)
1193{
1194 return useInsertBlade
1195 (
1196 'UserAccount',
1197 array
1198 (
1199 'user_name' => "'${username}'",
1200 'user_realname' => "'${realname}'",
1201 'user_password_hash' => "'${password}'"
1202 )
1203 );
1204}
1205
1206function commitUpdateUserAccount ($id, $new_username, $new_realname, $new_password)
1207{
1208 global $dbxlink;
1209 $query =
1210 "update UserAccount set user_name = '${new_username}', user_realname = '${new_realname}', " .
1211 "user_password_hash = '${new_password}' where user_id = ${id} limit 1";
1212 $result = $dbxlink->query ($query);
1213 if ($result == NULL)
1214 {
f41b492f 1215 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1216 die;
1217 }
1218 return TRUE;
1219}
1220
1221function commitEnableUserAccount ($id, $new_enabled_value)
1222{
1223 global $dbxlink;
1224 $query =
1225 "update UserAccount set user_enabled = '${new_enabled_value}' " .
1226 "where user_id = ${id} limit 1";
1227 $result = $dbxlink->query ($query);
1228 if ($result == NULL)
1229 {
f41b492f 1230 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1231 die;
1232 }
1233 return TRUE;
1234}
1235
1236function commitGrantPermission ($userid, $page, $tab, $value)
1237{
1238 return useInsertBlade
1239 (
1240 'UserPermission',
1241 array
1242 (
1243 'user_id' => $userid,
1244 'page' => "'${page}'",
1245 'tab' => "'${tab}'",
1246 'access' => "'${value}'"
1247 )
1248 );
1249}
1250
1251function commitRevokePermission ($userid, $page, $tab)
1252{
1253 global $dbxlink;
1254 $query =
1255 "delete from UserPermission where user_id = '${userid}' and page = '${page}' " .
1256 "and tab = '$tab' limit 1";
1257 $result = $dbxlink->query ($query);
1258 if ($result == NULL)
1259 {
f41b492f 1260 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1261 die;
1262 }
1263 return TRUE;
1264}
1265
1266// This function returns an array of all port type pairs from PortCompat table.
1267function getPortCompat ()
1268{
e673ee24
DO
1269 $query =
1270 "select type1, type2, d1.dict_value as type1name, d2.dict_value as type2name from " .
1271 "PortCompat as pc inner join Dictionary as d1 on pc.type1 = d1.dict_key " .
1272 "inner join Dictionary as d2 on pc.type2 = d2.dict_key " .
1273 "inner join Chapter as c1 on d1.chapter_no = c1.chapter_no " .
1274 "inner join Chapter as c2 on d2.chapter_no = c2.chapter_no " .
1275 "where c1.chapter_name = 'PortType' and c2.chapter_name = 'PortType'";
e425f895 1276 $result = useSelectBlade ($query);
e673ee24
DO
1277 $ret = $result->fetchAll (PDO::FETCH_ASSOC);
1278 $result->closeCursor();
1279 return $ret;
1280}
1281
1282function removePortCompat ($type1 = 0, $type2 = 0)
1283{
1284 global $dbxlink;
1285 if ($type1 == 0 or $type2 == 0)
1286 {
f41b492f 1287 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1288 die;
1289 }
1290 $query = "delete from PortCompat where type1 = ${type1} and type2 = ${type2} limit 1";
1291 $result = $dbxlink->query ($query);
1292 if ($result == NULL)
1293 {
f41b492f 1294 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1295 die;
1296 }
1297 return TRUE;
1298}
1299
1300function addPortCompat ($type1 = 0, $type2 = 0)
1301{
1302 if ($type1 <= 0 or $type2 <= 0)
1303 {
f41b492f 1304 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1305 die;
1306 }
1307 return useInsertBlade
1308 (
1309 'PortCompat',
1310 array ('type1' => $type1, 'type2' => $type2)
1311 );
1312}
1313
1314// This function returns the dictionary as an array of trees, each tree
1315// representing a single chapter. Each element has 'id', 'name', 'sticky'
1316// and 'word' keys with the latter holding all the words within the chapter.
2dd59b15 1317function getDict ($parse_links = FALSE)
e673ee24 1318{
6bb8e41d 1319 $query1 =
e673ee24
DO
1320 "select chapter_name, Chapter.chapter_no, dict_key, dict_value, sticky from " .
1321 "Chapter natural left join Dictionary order by chapter_name, dict_value";
89fa639f 1322 $result = useSelectBlade ($query1);
e673ee24 1323 $dict = array();
89fa639f 1324 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24
DO
1325 {
1326 $chapter_no = $row['chapter_no'];
1327 if (!isset ($dict[$chapter_no]))
1328 {
1329 $dict[$chapter_no]['no'] = $chapter_no;
1330 $dict[$chapter_no]['name'] = $row['chapter_name'];
1331 $dict[$chapter_no]['sticky'] = $row['sticky'] == 'yes' ? TRUE : FALSE;
1332 $dict[$chapter_no]['word'] = array();
1333 }
1334 if ($row['dict_key'] != NULL)
6bb8e41d 1335 {
2dd59b15
DO
1336 $dict[$chapter_no]['word'][$row['dict_key']] = $parse_links ?
1337 parseWikiLink ($row['dict_value'], 'a') : $row['dict_value'];
6bb8e41d
DO
1338 $dict[$chapter_no]['refcnt'][$row['dict_key']] = 0;
1339 }
e673ee24 1340 }
89fa639f
DO
1341 $result->closeCursor();
1342 unset ($result);
6bb8e41d
DO
1343// Find the list of all assigned values of dictionary-addressed attributes, each with
1344// chapter/word keyed reference counters. Use the structure to adjust reference counters
1345// of the returned disctionary words.
1346 $query2 = "select a.attr_id, am.chapter_no, uint_value, count(object_id) as refcnt " .
1347 "from Attribute as a inner join AttributeMap as am on a.attr_id = am.attr_id " .
1348 "inner join AttributeValue as av on a.attr_id = av.attr_id " .
1349 "inner join Dictionary as d on am.chapter_no = d.chapter_no and av.uint_value = d.dict_key " .
1350 "where attr_type = 'dict' group by a.attr_id, am.chapter_no, uint_value " .
1351 "order by a.attr_id, am.chapter_no, uint_value";
89fa639f 1352 $result = useSelectBlade ($query2);
6bb8e41d 1353 $refcnt = array();
89fa639f 1354 while ($row = $result->fetch (PDO::FETCH_ASSOC))
6bb8e41d 1355 $dict[$row['chapter_no']]['refcnt'][$row['uint_value']] = $row['refcnt'];
89fa639f 1356 $result->closeCursor();
e673ee24
DO
1357 return $dict;
1358}
1359
da95280e
DO
1360function getDictStats ()
1361{
82f7e2e8 1362 $stock_chapters = array (1, 2, 3, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23);
da95280e 1363 $query =
5aa28abb
DO
1364 "select Chapter.chapter_no, chapter_name, count(dict_key) as wc from " .
1365 "Chapter natural left join Dictionary group by Chapter.chapter_no";
89fa639f 1366 $result = useSelectBlade ($query);
da95280e 1367 $tc = $tw = $uc = $uw = 0;
89fa639f 1368 while ($row = $result->fetch (PDO::FETCH_ASSOC))
da95280e
DO
1369 {
1370 $tc++;
1371 $tw += $row['wc'];;
1372 if (in_array ($row['chapter_no'], $stock_chapters))
1373 continue;
1374 $uc++;
1375 $uw += $row['wc'];;
1376 }
89fa639f
DO
1377 $result->closeCursor();
1378 unset ($result);
08b4cb24
DO
1379 $query = "select count(attr_id) as attrc from RackObject as ro left join " .
1380 "AttributeValue as av on ro.id = av.object_id group by ro.id";
89fa639f 1381 $result = useSelectBlade ($query);
08b4cb24 1382 $to = $ta = $so = 0;
89fa639f 1383 while ($row = $result->fetch (PDO::FETCH_ASSOC))
08b4cb24
DO
1384 {
1385 $to++;
1386 if ($row['attrc'] != 0)
1387 {
1388 $so++;
1389 $ta += $row['attrc'];
1390 }
1391 }
89fa639f 1392 $result->closeCursor();
da95280e
DO
1393 $ret = array();
1394 $ret['Total chapters in dictionary'] = $tc;
1395 $ret['Total words in dictionary'] = $tw;
1396 $ret['User chapters'] = $uc;
1397 $ret['Words in user chapters'] = $uw;
08b4cb24
DO
1398 $ret['Total objects'] = $to;
1399 $ret['Objects with stickers'] = $so;
1400 $ret['Total stickers attached'] = $ta;
da95280e
DO
1401 return $ret;
1402}
1403
9ec5fdf1
DO
1404function getIPv4Stats()
1405{
9ec5fdf1
DO
1406 $ret = array();
1407 $subject = array();
1408 $subject[] = array ('q' => 'select count(id) from IPRanges', 'txt' => 'Networks');
1409 $subject[] = array ('q' => 'select count(ip) from IPAddress', 'txt' => 'Addresses commented/reserved');
1410 $subject[] = array ('q' => 'select count(ip) from IPBonds', 'txt' => 'Addresses allocated');
1411 $subject[] = array ('q' => 'select count(*) from PortForwarding', 'txt' => 'NAT rules');
1412 $subject[] = array ('q' => 'select count(id) from IPVirtualService', 'txt' => 'Virtual services');
1413 $subject[] = array ('q' => 'select count(id) from IPRSPool', 'txt' => 'Real server pools');
1414 $subject[] = array ('q' => 'select count(id) from IPRealServer', 'txt' => 'Real servers');
1415 $subject[] = array ('q' => 'select count(distinct object_id) from IPLoadBalancer', 'txt' => 'Load balancers');
1416
1417 foreach ($subject as $item)
1418 {
e425f895 1419 $result = useSelectBlade ($item['q']);
9ec5fdf1
DO
1420 $row = $result->fetch (PDO::FETCH_NUM);
1421 $ret[$item['txt']] = $row[0];
1422 $result->closeCursor();
1423 unset ($result);
1424 }
1425 return $ret;
1426}
1427
1428function getRackspaceStats()
1429{
9ec5fdf1
DO
1430 $ret = array();
1431 $subject = array();
1432 $subject[] = array ('q' => 'select count(*) from Dictionary where chapter_no = 3', 'txt' => 'Rack rows');
1433 $subject[] = array ('q' => 'select count(*) from Rack', 'txt' => 'Racks');
1434 $subject[] = array ('q' => 'select avg(height) from Rack', 'txt' => 'Average rack height');
1435 $subject[] = array ('q' => 'select sum(height) from Rack', 'txt' => 'Total rack units in field');
1436
1437 foreach ($subject as $item)
1438 {
e425f895 1439 $result = useSelectBlade ($item['q']);
9ec5fdf1 1440 $row = $result->fetch (PDO::FETCH_NUM);
82f7e2e8 1441 $ret[$item['txt']] = empty ($row[0]) ? 0 : $row[0];
9ec5fdf1
DO
1442 $result->closeCursor();
1443 unset ($result);
1444 }
1445 return $ret;
1446}
1447
e673ee24
DO
1448function commitUpdateDictionary ($chapter_no = 0, $dict_key = 0, $dict_value = '')
1449{
1450 if ($chapter_no <= 0 or $dict_key <= 0 or empty ($dict_value))
1451 {
f41b492f 1452 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1453 die;
1454 }
1455 global $dbxlink;
1456 $query =
1457 "update Dictionary set dict_value = '${dict_value}' where chapter_no=${chapter_no} " .
1458 "and dict_key=${dict_key} limit 1";
1459 $result = $dbxlink->query ($query);
1460 if ($result == NULL)
1461 {
f41b492f 1462 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1463 die;
1464 }
1465 return TRUE;
1466}
1467
1468function commitSupplementDictionary ($chapter_no = 0, $dict_value = '')
1469{
1470 if ($chapter_no <= 0 or empty ($dict_value))
1471 {
f41b492f 1472 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1473 die;
1474 }
1475 return useInsertBlade
1476 (
1477 'Dictionary',
1478 array ('chapter_no' => $chapter_no, 'dict_value' => "'${dict_value}'")
1479 );
1480}
1481
1482function commitReduceDictionary ($chapter_no = 0, $dict_key = 0)
1483{
1484 if ($chapter_no <= 0 or $dict_key <= 0)
1485 {
f41b492f 1486 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1487 die;
1488 }
1489 global $dbxlink;
1490 $query =
1491 "delete from Dictionary where chapter_no=${chapter_no} " .
1492 "and dict_key=${dict_key} limit 1";
1493 $result = $dbxlink->query ($query);
1494 if ($result == NULL)
1495 {
f41b492f 1496 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1497 die;
1498 }
1499 return TRUE;
1500}
1501
1502function commitAddChapter ($chapter_name = '')
1503{
1504 if (empty ($chapter_name))
1505 {
f41b492f 1506 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1507 die;
1508 }
1509 return useInsertBlade
1510 (
1511 'Chapter',
1512 array ('chapter_name' => "'${chapter_name}'")
1513 );
1514}
1515
1516function commitUpdateChapter ($chapter_no = 0, $chapter_name = '')
1517{
1518 if ($chapter_no <= 0 or empty ($chapter_name))
1519 {
f41b492f 1520 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1521 die;
1522 }
1523 global $dbxlink;
1524 $query =
1525 "update Chapter set chapter_name = '${chapter_name}' where chapter_no = ${chapter_no} " .
1526 "and sticky = 'no' limit 1";
1527 $result = $dbxlink->query ($query);
1528 if ($result == NULL)
1529 {
f41b492f 1530 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1531 die;
1532 }
1533 return TRUE;
1534}
1535
1536function commitDeleteChapter ($chapter_no = 0)
1537{
1538 if ($chapter_no <= 0)
1539 {
f41b492f 1540 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1541 die;
1542 }
1543 global $dbxlink;
1544 $query =
1545 "delete from Chapter where chapter_no = ${chapter_no} and sticky = 'no' limit 1";
1546 $result = $dbxlink->query ($query);
1547 if ($result == NULL)
1548 {
f41b492f 1549 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1550 die;
1551 }
1552 return TRUE;
1553}
1554
4c330a14
DO
1555// This is a dictionary accessor. We perform link rendering, so the user sees
1556// nice <select> drop-downs.
e673ee24
DO
1557function readChapter ($chapter_name = '')
1558{
1559 if (empty ($chapter_name))
1560 {
f41b492f 1561 showError ('invalid argument', __FUNCTION__);
e673ee24
DO
1562 return NULL;
1563 }
e673ee24
DO
1564 $query =
1565 "select dict_key, dict_value from Dictionary natural join Chapter " .
4aa8609b 1566 "where chapter_name = '${chapter_name}'";
e425f895 1567 $result = useSelectBlade ($query);
e673ee24
DO
1568 $chapter = array();
1569 while ($row = $result->fetch (PDO::FETCH_ASSOC))
4c330a14 1570 $chapter[$row['dict_key']] = parseWikiLink ($row['dict_value'], 'o');
e673ee24 1571 $result->closeCursor();
4aa8609b
DO
1572 // SQL ORDER BY had no sense, because we need to sort after link rendering, not before.
1573 asort ($chapter);
e673ee24
DO
1574 return $chapter;
1575}
1576
1577function getAttrMap ()
1578{
e673ee24
DO
1579 $query =
1580 "select a.attr_id, a.attr_type, a.attr_name, am.objtype_id, " .
1581 "d.dict_value as objtype_name, am.chapter_no, c2.chapter_name from " .
1582 "Attribute as a natural left join AttributeMap as am " .
1583 "left join Dictionary as d on am.objtype_id = d.dict_key " .
1584 "left join Chapter as c1 on d.chapter_no = c1.chapter_no " .
1585 "left join Chapter as c2 on am.chapter_no = c2.chapter_no " .
1586 "where c1.chapter_name = 'RackObjectType' or c1.chapter_name is null " .
1587 "order by attr_name";
e425f895 1588 $result = useSelectBlade ($query);
e673ee24
DO
1589 $ret = array();
1590 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1591 {
1592 $attr_id = $row['attr_id'];
1593 if (!isset ($ret[$attr_id]))
1594 {
1595 $ret[$attr_id]['id'] = $attr_id;
1596 $ret[$attr_id]['type'] = $row['attr_type'];
1597 $ret[$attr_id]['name'] = $row['attr_name'];
1598 $ret[$attr_id]['application'] = array();
1599 }
1600 if ($row['objtype_id'] == '')
1601 continue;
1602 $application['objtype_id'] = $row['objtype_id'];
1603 $application['objtype_name'] = $row['objtype_name'];
1604 if ($row['attr_type'] == 'dict')
1605 {
1606 $application['chapter_no'] = $row['chapter_no'];
1607 $application['chapter_name'] = $row['chapter_name'];
1608 }
1609 $ret[$attr_id]['application'][] = $application;
1610 }
1611 $result->closeCursor();
1612 return $ret;
1613}
1614
1615function commitUpdateAttribute ($attr_id = 0, $attr_name = '')
1616{
1617 if ($attr_id <= 0 or empty ($attr_name))
1618 {
f41b492f 1619 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1620 die;
1621 }
1622 global $dbxlink;
1623 $query =
1624 "update Attribute set attr_name = '${attr_name}' " .
1625 "where attr_id = ${attr_id} limit 1";
1626 $result = $dbxlink->query ($query);
1627 if ($result == NULL)
1628 {
f41b492f 1629 showError ("SQL query '${query}' failed", __FUNCTION__);
e673ee24
DO
1630 die;
1631 }
1632 return TRUE;
1633}
1634
1635function commitAddAttribute ($attr_name = '', $attr_type = '')
1636{
1637 if (empty ($attr_name))
1638 {
f41b492f 1639 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1640 die;
1641 }
1642 switch ($attr_type)
1643 {
1644 case 'uint':
1645 case 'float':
1646 case 'string':
1647 case 'dict':
1648 break;
1649 default:
f41b492f 1650 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1651 die;
1652 }
1653 return useInsertBlade
1654 (
1655 'Attribute',
1656 array ('attr_name' => "'${attr_name}'", 'attr_type' => "'${attr_type}'")
1657 );
1658}
1659
1660function commitDeleteAttribute ($attr_id = 0)
1661{
1662 if ($attr_id <= 0)
1663 {
f41b492f 1664 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1665 die;
1666 }
1667 return useDeleteBlade ('Attribute', 'attr_id', $attr_id);
1668}
1669
1670// FIXME: don't store garbage in chapter_no for non-dictionary types.
1671function commitSupplementAttrMap ($attr_id = 0, $objtype_id = 0, $chapter_no = 0)
1672{
1673 if ($attr_id <= 0 or $objtype_id <= 0 or $chapter_no <= 0)
1674 {
f41b492f 1675 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1676 die;
1677 }
1678 return useInsertBlade
1679 (
1680 'AttributeMap',
1681 array
1682 (
1683 'attr_id' => $attr_id,
1684 'objtype_id' => $objtype_id,
1685 'chapter_no' => $chapter_no
1686 )
1687 );
1688}
1689
1690function commitReduceAttrMap ($attr_id = 0, $objtype_id)
1691{
1692 if ($attr_id <= 0 or $objtype_id <= 0)
1693 {
f41b492f 1694 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1695 die;
1696 }
1697 global $dbxlink;
1698 $query =
1699 "delete from AttributeMap where attr_id=${attr_id} " .
1700 "and objtype_id=${objtype_id} limit 1";
1701 $result = $dbxlink->query ($query);
1702 if ($result == NULL)
1703 {
f41b492f 1704 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1705 die;
1706 }
1707 return TRUE;
1708}
1709
1710// This function returns all optional attributes for requested object
1711// as an array of records. NULL is returned on error and empty array
1712// is returned, if there are no attributes found.
24cbe8af 1713function getAttrValues ($object_id, $strip_optgroup = FALSE)
e673ee24
DO
1714{
1715 if ($object_id <= 0)
1716 {
f41b492f 1717 showError ('Invalid argument', __FUNCTION__);
e673ee24
DO
1718 return NULL;
1719 }
e673ee24
DO
1720 $ret = array();
1721 $query =
1722 "select A.attr_id, A.attr_name, A.attr_type, C.chapter_name, " .
1723 "AV.uint_value, AV.float_value, AV.string_value, D.dict_value from " .
1724 "RackObject as RO inner join AttributeMap as AM on RO.objtype_id = AM.objtype_id " .
1725 "inner join Attribute as A using (attr_id) " .
1726 "left join AttributeValue as AV on AV.attr_id = AM.attr_id and AV.object_id = RO.id " .
1727 "left join Dictionary as D on D.dict_key = AV.uint_value and AM.chapter_no = D.chapter_no " .
1728 "left join Chapter as C on AM.chapter_no = C.chapter_no " .
1a576609 1729 "where RO.id = ${object_id} order by A.attr_type, A.attr_name";
e425f895 1730 $result = useSelectBlade ($query);
e673ee24
DO
1731 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1732 {
1733 $record = array();
1734 $record['id'] = $row['attr_id'];
1735 $record['name'] = $row['attr_name'];
1736 $record['type'] = $row['attr_type'];
1737 switch ($row['attr_type'])
1738 {
1739 case 'uint':
1740 case 'float':
1741 case 'string':
24cbe8af
DO
1742 $record['value'] = $row[$row['attr_type'] . '_value'];
1743 $record['a_value'] = parseWikiLink ($record['value'], 'a');
1744 break;
e673ee24 1745 case 'dict':
24cbe8af
DO
1746 $record['value'] = parseWikiLink ($row[$row['attr_type'] . '_value'], 'o', $strip_optgroup);
1747 $record['a_value'] = parseWikiLink ($row[$row['attr_type'] . '_value'], 'a', $strip_optgroup);
e673ee24
DO
1748 $record['chapter_name'] = $row['chapter_name'];
1749 $record['key'] = $row['uint_value'];
1750 break;
1751 default:
1752 $record['value'] = NULL;
1753 break;
1754 }
1755 $ret[$row['attr_id']] = $record;
1756 }
1757 $result->closeCursor();
1758 return $ret;
1759}
1760
1761function commitResetAttrValue ($object_id = 0, $attr_id = 0)
1762{
1763 if ($object_id <= 0 or $attr_id <= 0)
1764 {
f41b492f 1765 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1766 die;
1767 }
1768 global $dbxlink;
1769 $query = "delete from AttributeValue where object_id = ${object_id} and attr_id = ${attr_id} limit 1";
1770 $result = $dbxlink->query ($query);
1771 if ($result == NULL)
1772 {
f41b492f 1773 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1774 die;
1775 }
1776 return TRUE;
1777}
1778
1779// FIXME: don't share common code with use commitResetAttrValue()
1780function commitUpdateAttrValue ($object_id = 0, $attr_id = 0, $value = '')
1781{
1782 if ($object_id <= 0 or $attr_id <= 0)
1783 {
f41b492f 1784 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1785 die;
1786 }
1787 if (empty ($value))
1788 return commitResetAttrValue ($object_id, $attr_id);
1789 global $dbxlink;
1790 $query1 = "select attr_type from Attribute where attr_id = ${attr_id}";
1791 $result = $dbxlink->query ($query1);
1792 if ($result == NULL)
1793 {
f41b492f 1794 showError ('SQL query #1 failed', __FUNCTION__);
e673ee24
DO
1795 die;
1796 }
1797 $row = $result->fetch (PDO::FETCH_NUM);
1798 if ($row == NULL)
1799 {
f41b492f 1800 showError ('SQL query #1 returned no results', __FUNCTION__);
e673ee24
DO
1801 die;
1802 }
1803 $attr_type = $row[0];
1804 $result->closeCursor();
1805 switch ($attr_type)
1806 {
1807 case 'uint':
1808 case 'float':
1809 case 'string':
1810 $column = $attr_type . '_value';
1811 break;
1812 case 'dict':
1813 $column = 'uint_value';
1814 break;
1815 default:
f41b492f 1816 showError ("Unknown attribute type '${attr_type}' met", __FUNCTION__);
e673ee24
DO
1817 die;
1818 }
1819 $query2 =
1820 "delete from AttributeValue where " .
1821 "object_id = ${object_id} and attr_id = ${attr_id} limit 1";
1822 $result = $dbxlink->query ($query2);
1823 if ($result == NULL)
1824 {
f41b492f 1825 showError ('SQL query #2 failed', __FUNCTION__);
e673ee24
DO
1826 die;
1827 }
1828 // We know $value isn't empty here.
1829 $query3 =
1830 "insert into AttributeValue set ${column} = '${value}', " .
1831 "object_id = ${object_id}, attr_id = ${attr_id} ";
1832 $result = $dbxlink->query ($query3);
1833 if ($result == NULL)
1834 {
f41b492f 1835 showError ('SQL query #3 failed', __FUNCTION__);
e673ee24
DO
1836 die;
1837 }
1838 return TRUE;
1839}
1840
1841function commitUseupPort ($port_id = 0)
1842{
1843 if ($port_id <= 0)
1844 {
f41b492f 1845 showError ("Invalid argument", __FUNCTION__);
e673ee24
DO
1846 die;
1847 }
1848 global $dbxlink;
1849 $query = "update Port set reservation_comment = NULL where id = ${port_id} limit 1";
1850 $result = $dbxlink->exec ($query);
1851 if ($result == NULL)
1852 {
f41b492f 1853 showError ("SQL query failed", __FUNCTION__);
e673ee24
DO
1854 die;
1855 }
1856 return TRUE;
1857
1858}
1859
1860// This is a swiss-knife blade to insert a record into a table.
1861// The first argument is table name.
1862// The second argument is an array of "name" => "value" pairs.
1863// The function returns either TRUE or FALSE (we expect one row
1864// to be inserted).
1865function useInsertBlade ($tablename, $values)
1866{
1867 global $dbxlink;
1868 $namelist = $valuelist = '';
1869 foreach ($values as $name => $value)
1870 {
1871 $namelist = $namelist . ($namelist == '' ? "(${name}" : ", ${name}");
1872 $valuelist = $valuelist . ($valuelist == '' ? "(${value}" : ", ${value}");
1873 }
1874 $query = "insert into ${tablename} ${namelist}) values ${valuelist})";
1875 $result = $dbxlink->exec ($query);
1876 if ($result != 1)
1877 return FALSE;
1878 return TRUE;
1879}
1880
1881// This swiss-knife blade deletes one record from the specified table
1882// using the specified key name and value.
fe7044ad 1883function useDeleteBlade ($tablename, $keyname, $keyvalue, $quotekey = TRUE, $deleteall = FALSE)
e673ee24
DO
1884{
1885 global $dbxlink;
1886 if ($quotekey == TRUE)
fe7044ad
DO
1887 $keyvalue = "'${keyvalue}'";
1888 $query = "delete from ${tablename} where ${keyname}=$keyvalue";
1889 if (!$deleteall)
1890 $query .= ' limit 1';
e673ee24
DO
1891 $result = $dbxlink->exec ($query);
1892 if ($result === NULL)
1893 return FALSE;
1894 elseif ($result != 1)
1895 return FALSE;
1896 else
1897 return TRUE;
1898}
1899
5967b83d
DO
1900function useSelectBlade ($query, $caller = 'N/A')
1901{
1902 global $dbxlink;
1903 $result = $dbxlink->query ($query);
1904 if ($result == NULL)
1905 {
1906 $ei = $dbxlink->errorInfo();
1907 showError ("SQL query '${query}' failed in useSelectBlade with error ${ei[1]} (${ei[2]})", $caller);
1908 return NULL;
1909 }
1910 return $result;
1911}
1912
9c0b0016
DO
1913function loadConfigCache ()
1914{
4fe32e78 1915 $query = 'SELECT varname, varvalue, vartype, is_hidden, emptyok, description FROM Config ORDER BY varname';
e425f895 1916 $result = useSelectBlade ($query);
9c0b0016
DO
1917 $cache = array();
1918 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1919 $cache[$row['varname']] = $row;
1920 $result->closeCursor();
1921 return $cache;
1922}
1923
1924// setConfigVar() is expected to perform all necessary filtering
1925function storeConfigVar ($varname = NULL, $varvalue = NULL)
1926{
c461c579 1927 global $dbxlink;
bb6b9880 1928 if (empty ($varname) || $varvalue === NULL)
9c0b0016 1929 {
f41b492f 1930 showError ('Invalid arguments', __FUNCTION__);
9c0b0016
DO
1931 return FALSE;
1932 }
1933 $query = "update Config set varvalue='${varvalue}' where varname='${varname}' limit 1";
1934 $result = $dbxlink->query ($query);
1935 if ($result == NULL)
1936 {
f41b492f 1937 showError ("SQL query '${query}' failed", __FUNCTION__);
9c0b0016
DO
1938 return FALSE;
1939 }
1940 $rc = $result->rowCount();
1941 $result->closeCursor();
f7ee57a1 1942 if ($rc == 0 or $rc == 1)
9c0b0016 1943 return TRUE;
f41b492f 1944 showError ("Something went wrong for args '${varname}', '${varvalue}'", __FUNCTION__);
9c0b0016
DO
1945 return FALSE;
1946}
1947
fbbb74fb
DO
1948// Database version detector. Should behave corretly on any
1949// working dataset a user might have.
1950function getDatabaseVersion ()
1951{
1952 global $dbxlink;
1953 $query = "select varvalue from Config where varname = 'DB_VERSION' and vartype = 'string'";
1954 $result = $dbxlink->query ($query);
1955 if ($result == NULL)
1956 {
1957 $errorInfo = $dbxlink->errorInfo();
1958 if ($errorInfo[0] == '42S02') // ER_NO_SUCH_TABLE
1959 return '0.14.4';
4d2e93f2 1960 die (__FUNCTION__ . ': SQL query #1 failed with error ' . $errorInfo[2]);
fbbb74fb
DO
1961 }
1962 $rows = $result->fetchAll (PDO::FETCH_NUM);
1963 if (count ($rows) != 1 || empty ($rows[0][0]))
1964 {
1965 $result->closeCursor();
4d2e93f2 1966 die (__FUNCTION__ . ': Cannot guess database version. Config table is present, but DB_VERSION is missing or invalid. Giving up.');
fbbb74fb
DO
1967 }
1968 $ret = $rows[0][0];
1969 $result->closeCursor();
1970 return $ret;
1971}
1972
da04825a
DO
1973// Return an array of virtual services. For each of them list real server pools
1974// with their load balancers and other stats.
62a1dcb5
DO
1975function getSLBSummary ()
1976{
6fec9f39
DO
1977 $query = 'select vs.id as vsid, inet_ntoa(vip) as vip, vport, proto, vs.name, object_id, ' .
1978 'lb.rspool_id, pool.name as pool_name, count(rs.id) as rscount ' .
1979 'from IPVirtualService as vs inner join IPLoadBalancer as lb on vs.id = lb.vs_id ' .
3e56d972 1980 'inner join IPRSPool as pool on lb.rspool_id = pool.id ' .
6fec9f39
DO
1981 'left join IPRealServer as rs on rs.rspool_id = lb.rspool_id ' .
1982 'group by vs.id, object_id order by vs.vip, object_id';
e425f895 1983 $result = useSelectBlade ($query);
c3bdc503
DO
1984 $ret = array();
1985 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1986 {
4cadac8f 1987 $vsid = $row['vsid'];
da04825a 1988 $object_id = $row['object_id'];
4cadac8f
DO
1989 if (!isset ($ret[$vsid]))
1990 {
1991 $ret[$vsid] = array();
13bffb29 1992 foreach (array ('vip', 'vport', 'proto', 'name') as $cname)
4cadac8f 1993 $ret[$vsid][$cname] = $row[$cname];
da04825a 1994 $ret[$vsid]['lblist'] = array();
4cadac8f 1995 }
6fec9f39
DO
1996 // There's only one assigned RS pool possible for each LB-VS combination.
1997 $ret[$vsid]['lblist'][$row['object_id']] = array
1998 (
1999 'id' => $row['rspool_id'],
2000 'size' => $row['rscount'],
2001 'name' => $row['pool_name']
2002 );
c3bdc503 2003 }
060ba26e 2004 $result->closeCursor();
c3bdc503 2005 return $ret;
62a1dcb5
DO
2006}
2007
da04825a
DO
2008// Get the detailed composition of a particular virtual service, namely the list
2009// of all pools, each shown with the list of objects servicing it. VS/RS configs
2010// will be returned as well.
060ba26e
DO
2011function getVServiceInfo ($vsid = 0)
2012{
2b4eee17
DO
2013 $query1 = "select inet_ntoa(vip) as vip, vport, proto, name, vsconfig, rsconfig " .
2014 "from IPVirtualService where id = ${vsid}";
89fa639f 2015 $result = useSelectBlade ($query1);
060ba26e 2016 $vsinfo = array ();
89fa639f 2017 $row = $result->fetch (PDO::FETCH_ASSOC);
2b4eee17
DO
2018 if (!$row)
2019 return NULL;
2020 foreach (array ('vip', 'vport', 'proto', 'name', 'vsconfig', 'rsconfig') as $cname)
2021 $vsinfo[$cname] = $row[$cname];
2022 $vsinfo['rspool'] = array();
89fa639f
DO
2023 $result->closeCursor();
2024 unset ($result);
2b4eee17
DO
2025 $query2 = "select pool.id, name, pool.vsconfig, pool.rsconfig, object_id, " .
2026 "lb.vsconfig as lb_vsconfig, lb.rsconfig as lb_rsconfig from " .
2027 "IPRSPool as pool left join IPLoadBalancer as lb on pool.id = lb.rspool_id " .
2028 "where vs_id = ${vsid} order by pool.name, object_id";
89fa639f
DO
2029 $result = useSelectBlade ($query2);
2030 while ($row = $result->fetch (PDO::FETCH_ASSOC))
060ba26e 2031 {
2b4eee17 2032 if (!isset ($vsinfo['rspool'][$row['id']]))
060ba26e 2033 {
2b4eee17
DO
2034 $vsinfo['rspool'][$row['id']]['name'] = $row['name'];
2035 $vsinfo['rspool'][$row['id']]['vsconfig'] = $row['vsconfig'];
2036 $vsinfo['rspool'][$row['id']]['rsconfig'] = $row['rsconfig'];
2037 $vsinfo['rspool'][$row['id']]['lblist'] = array();
060ba26e 2038 }
2b4eee17
DO
2039 if ($row['object_id'] == NULL)
2040 continue;
2041 $vsinfo['rspool'][$row['id']]['lblist'][$row['object_id']] = array
2042 (
2043 'vsconfig' => $row['lb_vsconfig'],
2044 'rsconfig' => $row['lb_rsconfig']
2045 );
060ba26e 2046 }
89fa639f 2047 $result->closeCursor();
060ba26e
DO
2048 return $vsinfo;
2049}
2050
71b8bda1
DO
2051// Collect and return the following info about the given real server pool:
2052// basic information
2053// parent virtual service information
c1ca768c 2054// load balancers list (each with a list of VSes)
71b8bda1
DO
2055// real servers list
2056
2057function getRSPoolInfo ($id = 0)
2058{
c1ca768c 2059 $query1 = "select id, name, vsconfig, rsconfig from " .
481a7f8b 2060 "IPRSPool where id = ${id}";
89fa639f 2061 $result = useSelectBlade ($query1);
71b8bda1 2062 $ret = array();
89fa639f 2063 $row = $result->fetch (PDO::FETCH_ASSOC);
71b8bda1
DO
2064 if (!$row)
2065 return NULL;
70c24883 2066 foreach (array ('id', 'name', 'vsconfig', 'rsconfig') as $c)
71b8bda1 2067 $ret[$c] = $row[$c];
89fa639f
DO
2068 $result->closeCursor();
2069 unset ($result);
71b8bda1
DO
2070 $ret['lblist'] = array();
2071 $ret['rslist'] = array();
1519d6fa
DO
2072 $query2 = "select object_id, vs_id, vsconfig, rsconfig from IPLoadBalancer " .
2073 "where rspool_id = ${id} order by object_id, vs_id";
89fa639f
DO
2074 $result = useSelectBlade ($query2);
2075 while ($row = $result->fetch (PDO::FETCH_ASSOC))
71b8bda1 2076 foreach (array ('vsconfig', 'rsconfig') as $c)
c1ca768c 2077 $ret['lblist'][$row['object_id']][$row['vs_id']][$c] = $row[$c];
89fa639f
DO
2078 $result->closeCursor();
2079 unset ($result);
1f7d18fa 2080 $query3 = "select id, inservice, inet_ntoa(rsip) as rsip, rsport, rsconfig from " .
676a8268 2081 "IPRealServer where rspool_id = ${id} order by IPRealServer.rsip, rsport";
89fa639f
DO
2082 $result = useSelectBlade ($query3);
2083 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1f7d18fa 2084 foreach (array ('inservice', 'rsip', 'rsport', 'rsconfig') as $c)
71b8bda1 2085 $ret['rslist'][$row['id']][$c] = $row[$c];
89fa639f 2086 $result->closeCursor();
71b8bda1
DO
2087 return $ret;
2088}
2089
7e7a8387 2090function addRStoRSPool ($pool_id = 0, $rsip = '', $rsport = 0, $inservice = 'no', $rsconfig = '')
ca461127
DO
2091{
2092 if ($pool_id <= 0 or $rsport <= 0)
2093 {
2094 showError ('Invalid arguments', __FUNCTION__);
2095 die;
2096 }
ca461127
DO
2097 return useInsertBlade
2098 (
2099 'IPRealServer',
2100 array
2101 (
2102 'rsip' => "inet_aton('${rsip}')",
2103 'rsport' => $rsport,
2104 'rspool_id' => $pool_id,
bcbeadb4 2105 'inservice' => ($inservice == 'yes' ? "'yes'" : "'no'"),
3241551e
DO
2106 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2107 )
2108 );
2109}
2110
d6517a21
DO
2111function commitCreateVS ($vip = '', $vport = 0, $proto = '', $name = '', $vsconfig, $rsconfig)
2112{
2113 if (empty ($vip) or $vport <= 0 or empty ($proto))
2114 {
2115 showError ('Invalid arguments', __FUNCTION__);
2116 die;
2117 }
2118 return useInsertBlade
2119 (
2120 'IPVirtualService',
2121 array
2122 (
2123 'vip' => "inet_aton('${vip}')",
2124 'vport' => $vport,
2125 'proto' => "'${proto}'",
2126 'name' => (empty ($name) ? 'NULL' : "'${name}'"),
2127 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"),
2128 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2129 )
2130 );
2131}
2132
c1ca768c 2133function addLBtoRSPool ($pool_id = 0, $object_id = 0, $vs_id = 0, $vsconfig = '', $rsconfig = '')
3241551e 2134{
c1ca768c 2135 if ($pool_id <= 0 or $object_id <= 0 or $vs_id <= 0)
3241551e
DO
2136 {
2137 showError ('Invalid arguments', __FUNCTION__);
2138 die;
2139 }
2140 return useInsertBlade
2141 (
2142 'IPLoadBalancer',
2143 array
2144 (
2145 'object_id' => $object_id,
2146 'rspool_id' => $pool_id,
c1ca768c 2147 'vs_id' => $vs_id,
3241551e
DO
2148 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"),
2149 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2150 )
ca461127
DO
2151 );
2152}
2153
fb1c4a54
DO
2154function commitDeleteRS ($id = 0)
2155{
2156 if ($id <= 0)
2157 return FALSE;
2158 return useDeleteBlade ('IPRealServer', 'id', $id);
2159}
2160
d6517a21
DO
2161function commitDeleteVS ($id = 0)
2162{
2163 if ($id <= 0)
2164 return FALSE;
2165 return useDeleteBlade ('IPVirtualService', 'id', $id);
2166}
2167
c1ca768c 2168function commitDeleteLB ($object_id = 0, $pool_id = 0, $vs_id = 0)
3241551e
DO
2169{
2170 global $dbxlink;
c4d85fd1 2171 if ($object_id <= 0 or $pool_id <= 0 or $vs_id <= 0)
3241551e 2172 return FALSE;
c1ca768c
DO
2173 $query = "delete from IPLoadBalancer where object_id = ${object_id} and " .
2174 "rspool_id = ${pool_id} and vs_id = ${vs_id} limit 1";
3241551e
DO
2175 $result = $dbxlink->exec ($query);
2176 if ($result === NULL)
2177 return FALSE;
2178 elseif ($result != 1)
2179 return FALSE;
2180 else
2181 return TRUE;
2182}
2183
fb1c4a54
DO
2184function commitUpdateRS ($rsid = 0, $rsip = '', $rsport = 0, $rsconfig = '')
2185{
2186 if ($rsid <= 0 or $rsport <= 0)
2187 {
2188 showError ('Invalid args', __FUNCTION__);
2189 die;
2190 }
2191 if (long2ip (ip2long ($rsip)) !== $rsip)
2192 {
2193 showError ("Invalid IP address '${rsip}'", __FUNCTION__);
2194 die;
2195 }
2196 global $dbxlink;
2197 $query =
2198 "update IPRealServer set rsip = inet_aton('${rsip}'), rsport = ${rsport}, rsconfig = " .
3241551e 2199 (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
fb1c4a54
DO
2200 " where id = ${rsid} limit 1";
2201 $result = $dbxlink->query ($query);
2202 if ($result == NULL)
2203 {
2204 showError ("SQL query '${query}' failed", __FUNCTION__);
2205 die;
2206 }
2207 return TRUE;
2208}
2209
c1ca768c 2210function commitUpdateLB ($object_id = 0, $pool_id = 0, $vs_id = 0, $vsconfig = '', $rsconfig = '')
3241551e 2211{
c1ca768c 2212 if ($object_id <= 0 or $pool_id <= 0 or $vs_id <= 0)
3241551e
DO
2213 {
2214 showError ('Invalid args', __FUNCTION__);
2215 die;
2216 }
2217 global $dbxlink;
2218 $query =
2219 "update IPLoadBalancer set vsconfig = " .
2220 (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'") .
2221 ', rsconfig = ' .
2222 (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
c1ca768c
DO
2223 " where object_id = ${object_id} and rspool_id = ${pool_id} " .
2224 "and vs_id = ${vs_id} limit 1";
3241551e
DO
2225 $result = $dbxlink->exec ($query);
2226 if ($result === NULL)
2227 return FALSE;
3241551e
DO
2228 else
2229 return TRUE;
2230}
2231
d6517a21
DO
2232function commitUpdateVS ($vsid = 0, $vip = '', $vport = 0, $proto = '', $name = '', $vsconfig = '', $rsconfig = '')
2233{
2234 if ($vsid <= 0 or empty ($vip) or $vport <= 0 or empty ($proto))
2235 {
2236 showError ('Invalid args', __FUNCTION__);
2237 die;
2238 }
2239 global $dbxlink;
2240 $query = "update IPVirtualService set " .
2241 "vip = inet_aton('${vip}'), " .
2242 "vport = ${vport}, " .
2243 "proto = '${proto}', " .
2244 'name = ' . (empty ($name) ? 'NULL,' : "'${name}', ") .
2245 'vsconfig = ' . (empty ($vsconfig) ? 'NULL,' : "'${vsconfig}', ") .
5ad76f01
DO
2246 'rsconfig = ' . (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
2247 " where id = ${vsid} limit 1";
d6517a21
DO
2248 $result = $dbxlink->exec ($query);
2249 if ($result === NULL)
2250 return FALSE;
d6517a21
DO
2251 else
2252 return TRUE;
2253}
2254
e57dca7f 2255// Return the list of virtual services, indexed by vs_id.
70c24883 2256// Each record will be shown with its basic info plus RS pools counter.
996b02ba 2257function getVSList ($tagfilter = array())
e57dca7f 2258{
489a7502 2259 $whereclause = getWhereClause ($tagfilter);
70c24883
DO
2260 $query = "select vs.id, inet_ntoa(vip) as vip, vport, proto, vs.name, vs.vsconfig, vs.rsconfig, count(rspool_id) as poolcount " .
2261 "from IPVirtualService as vs left join IPLoadBalancer as lb on vs.id = lb.vs_id " .
996b02ba 2262 "left join TagStorage on vs.id = TagStorage.target_id and target_realm = 'ipv4vs' " .
83d3dde9 2263 "where true ${whereclause} group by vs.id order by vs.vip, proto, vport";
e425f895 2264 $result = useSelectBlade ($query);
4b0932b6 2265 $ret = array ();
e57dca7f 2266 while ($row = $result->fetch (PDO::FETCH_ASSOC))
d6517a21 2267 foreach (array ('vip', 'vport', 'proto', 'name', 'vsconfig', 'rsconfig', 'poolcount') as $cname)
4b0932b6 2268 $ret[$row['id']][$cname] = $row[$cname];
e57dca7f 2269 $result->closeCursor();
4b0932b6 2270 return $ret;
e57dca7f
DO
2271}
2272
9a81d416 2273// Return the list of RS pool, indexed by pool id.
2e4170aa 2274function getRSPoolList ($tagfilter = array())
9a81d416 2275{
489a7502 2276 $whereclause = getWhereClause ($tagfilter);
70c24883
DO
2277 $query = "select pool.id, pool.name, count(rspool_id) as refcnt, pool.vsconfig, pool.rsconfig " .
2278 "from IPRSPool as pool left join IPLoadBalancer as lb on pool.id = lb.rspool_id " .
2e4170aa 2279 "left join TagStorage on pool.id = TagStorage.target_id and target_realm = 'ipv4rspool' " .
83d3dde9 2280 "where true ${whereclause} group by pool.id order by pool.id, name";
e425f895 2281 $result = useSelectBlade ($query);
4b0932b6 2282 $ret = array ();
9a81d416 2283 while ($row = $result->fetch (PDO::FETCH_ASSOC))
70c24883 2284 foreach (array ('name', 'refcnt', 'vsconfig', 'rsconfig') as $cname)
4b0932b6 2285 $ret[$row['id']][$cname] = $row[$cname];
9a81d416 2286 $result->closeCursor();
4b0932b6 2287 return $ret;
9a81d416
DO
2288}
2289
5a1680d2
DO
2290function loadThumbCache ($rack_id = 0)
2291{
5a1680d2
DO
2292 $ret = NULL;
2293 $query = "select thumb_data from Rack where id = ${rack_id} and thumb_data is not null limit 1";
e425f895 2294 $result = useSelectBlade ($query);
5a1680d2
DO
2295 $row = $result->fetch (PDO::FETCH_ASSOC);
2296 if ($row)
2297 $ret = base64_decode ($row['thumb_data']);
2298 $result->closeCursor();
2299 return $ret;
2300}
2301
2302function saveThumbCache ($rack_id = 0, $cache = NULL)
2303{
2304 global $dbxlink;
2305 if ($rack_id == 0 or $cache == NULL)
2306 {
2307 showError ('Invalid arguments', __FUNCTION__);
2308 return;
2309 }
2310 $data = base64_encode ($cache);
2311 $query = "update Rack set thumb_data = '${data}' where id = ${rack_id} limit 1";
2312 $result = $dbxlink->exec ($query);
2313}
9a81d416 2314
c7fe33be
DO
2315function resetThumbCache ($rack_id = 0)
2316{
2317 global $dbxlink;
2318 if ($rack_id == 0)
2319 {
2320 showError ('Invalid argument', __FUNCTION__);
2321 return;
2322 }
2323 $query = "update Rack set thumb_data = NULL where id = ${rack_id} limit 1";
2324 $result = $dbxlink->exec ($query);
2325}
2326
748805bf
DO
2327// Return the list of attached RS pools for the given object. As long as we have
2328// the LB-VS UNIQUE in IPLoadBalancer table, it is Ok to key returned records
2329// by vs_id, because there will be only one RS pool listed for each VS of the
2330// current object.
78e7b769
DO
2331function getRSPoolsForObject ($object_id = 0)
2332{
2333 if ($object_id <= 0)
2334 {
2335 showError ('Invalid object_id', __FUNCTION__);
2336 return NULL;
2337 }
748805bf 2338 $query = 'select vs_id, inet_ntoa(vip) as vip, vport, proto, vs.name, pool.id as pool_id, ' .
732e4578 2339 'pool.name as pool_name, count(rsip) as rscount, lb.vsconfig, lb.rsconfig from ' .
748805bf
DO
2340 'IPLoadBalancer as lb inner join IPRSPool as pool on lb.rspool_id = pool.id ' .
2341 'inner join IPVirtualService as vs on lb.vs_id = vs.id ' .
2342 'left join IPRealServer as rs on lb.rspool_id = rs.rspool_id ' .
2343 "where lb.object_id = ${object_id} " .
2344 'group by lb.rspool_id, lb.vs_id order by vs.vip, vport, proto, pool.name';
e425f895 2345 $result = useSelectBlade ($query);
748805bf 2346 $ret = array ();
78e7b769 2347 while ($row = $result->fetch (PDO::FETCH_ASSOC))
732e4578 2348 foreach (array ('vip', 'vport', 'proto', 'name', 'pool_id', 'pool_name', 'rscount', 'vsconfig', 'rsconfig') as $cname)
748805bf 2349 $ret[$row['vs_id']][$cname] = $row[$cname];
78e7b769 2350 $result->closeCursor();
748805bf 2351 return $ret;
78e7b769
DO
2352}
2353
70c24883 2354function commitCreateRSPool ($name = '', $vsconfig = '', $rsconfig = '')
5ad76f01 2355{
5ad76f01
DO
2356 return useInsertBlade
2357 (
2358 'IPRSPool',
2359 array
2360 (
5ad76f01
DO
2361 'name' => (empty ($name) ? 'NULL' : "'${name}'"),
2362 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"),
2363 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2364 )
2365 );
2366}
2367
2368function commitDeleteRSPool ($pool_id = 0)
2369{
2370 global $dbxlink;
2371 if ($pool_id <= 0)
2372 return FALSE;
2373 $query = "delete from IPRSPool where id = ${pool_id} limit 1";
2374 $result = $dbxlink->exec ($query);
2375 if ($result === NULL)
2376 return FALSE;
2377 elseif ($result != 1)
2378 return FALSE;
2379 else
2380 return TRUE;
2381}
2382
2383function commitUpdateRSPool ($pool_id = 0, $name = '', $vsconfig = '', $rsconfig = '')
2384{
2385 if ($pool_id <= 0)
2386 {
2387 showError ('Invalid arg', __FUNCTION__);
2388 die;
2389 }
2390 global $dbxlink;
2391 $query = "update IPRSPool set " .
2392 'name = ' . (empty ($name) ? 'NULL,' : "'${name}', ") .
2393 'vsconfig = ' . (empty ($vsconfig) ? 'NULL,' : "'${vsconfig}', ") .
2394 'rsconfig = ' . (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
2395 " where id = ${pool_id} limit 1";
2396 $result = $dbxlink->exec ($query);
2397 if ($result === NULL)
2398 return FALSE;
2399 elseif ($result != 1)
2400 return FALSE;
2401 else
2402 return TRUE;
2403}
2404
8253d9f0
DO
2405function getRSList ()
2406{
1f7d18fa 2407 $query = "select id, inservice, inet_ntoa(rsip) as rsip, rsport, rspool_id, rsconfig " .
8253d9f0 2408 "from IPRealServer order by rspool_id, IPRealServer.rsip, rsport";
e425f895 2409 $result = useSelectBlade ($query);
4b0932b6 2410 $ret = array ();
8253d9f0 2411 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1f7d18fa 2412 foreach (array ('inservice', 'rsip', 'rsport', 'rspool_id', 'rsconfig') as $cname)
4b0932b6
DO
2413 $ret[$row['id']][$cname] = $row[$cname];
2414 $result->closeCursor();
2415 return $ret;
2416}
2417
2418// Return the list of all currently configured load balancers with their pool count.
2419function getLBList ()
2420{
4b0932b6
DO
2421 $query = "select object_id, count(rspool_id) as poolcount " .
2422 "from IPLoadBalancer group by object_id order by object_id";
e425f895 2423 $result = useSelectBlade ($query);
4b0932b6
DO
2424 $ret = array ();
2425 while ($row = $result->fetch (PDO::FETCH_ASSOC))
2426 $ret[$row['object_id']] = $row['poolcount'];
8253d9f0 2427 $result->closeCursor();
4b0932b6 2428 return $ret;
8253d9f0
DO
2429}
2430
9e677cbd
DO
2431// For the given object return: it vsconfig/rsconfig; the list of RS pools
2432// attached (each with vsconfig/rsconfig in turn), each with the list of
2433// virtual services terminating the pool. Each pool also lists all real
2434// servers with rsconfig.
2435function buildLBConfig ($object_id)
2436{
2437 if ($object_id <= 0)
2438 {
2439 showError ('Invalid arg', __FUNCTION__);
2440 return NULL;
2441 }
9e677cbd 2442 $ret = array();
d91f08f3
DO
2443 $query = 'select vs_id, inet_ntoa(vip) as vip, vport, proto, vs.name as vs_name, ' .
2444 'vs.vsconfig as vs_vsconfig, vs.rsconfig as vs_rsconfig, ' .
2445 'lb.vsconfig as lb_vsconfig, lb.rsconfig as lb_rsconfig, pool.id as pool_id, pool.name as pool_name, ' .
9e677cbd 2446 'pool.vsconfig as pool_vsconfig, pool.rsconfig as pool_rsconfig, ' .
d91f08f3
DO
2447 'rs.id as rs_id, inet_ntoa(rsip) as rsip, rsport, rs.rsconfig as rs_rsconfig from ' .
2448 'IPLoadBalancer as lb inner join IPRSPool as pool on lb.rspool_id = pool.id ' .
2449 'inner join IPVirtualService as vs on lb.vs_id = vs.id ' .
9e677cbd 2450 'inner join IPRealServer as rs on lb.rspool_id = rs.rspool_id ' .
1f7d18fa
DO
2451 "where lb.object_id = ${object_id} and rs.inservice = 'yes' " .
2452 "order by vs.vip, vport, proto, pool.name, rs.rsip, rs.rsport";
e425f895 2453 $result = useSelectBlade ($query);
9e677cbd
DO
2454 while ($row = $result->fetch (PDO::FETCH_ASSOC))
2455 {
d91f08f3
DO
2456 $vs_id = $row['vs_id'];
2457 if (!isset ($ret[$vs_id]))
2458 {
2459 foreach (array ('vip', 'vport', 'proto', 'vs_name', 'vs_vsconfig', 'vs_rsconfig', 'lb_vsconfig', 'lb_rsconfig', 'pool_vsconfig', 'pool_rsconfig', 'pool_id', 'pool_name') as $c)
2460 $ret[$vs_id][$c] = $row[$c];
2461 $ret[$vs_id]['rslist'] = array();
2462 }
2463 foreach (array ('rsip', 'rsport', 'rs_rsconfig') as $c)
2464 $ret[$vs_id]['rslist'][$row['rs_id']][$c] = $row[$c];
9e677cbd
DO
2465 }
2466 $result->closeCursor();
2467 return $ret;
2468}
1f7d18fa
DO
2469
2470function commitSetInService ($rs_id = 0, $inservice = '')
2471{
2472 if ($rs_id <= 0 or empty ($inservice))
2473 {
2474 showError ('Invalid args', __FUNCTION__);
2475 return NULL;
2476 }
2477 global $dbxlink;
2478 $query = "update IPRealServer set inservice = '${inservice}' where id = ${rs_id} limit 1";
2479 $result = $dbxlink->exec ($query);
2480 if ($result === NULL)
2481 return FALSE;
2482 elseif ($result != 1)
2483 return FALSE;
2484 else
2485 return TRUE;
2486}
2487
ad0e4754
DO
2488function executeAutoPorts ($object_id = 0, $type_id = 0)
2489{
2490 if ($object_id == 0 or $type_id == 0)
2491 {
2492 showError ('Invalid arguments', __FUNCTION__);
2493 die;
2494 }
f3f0161f 2495 $ret = TRUE;
118e4c38 2496 foreach (getAutoPorts ($type_id) as $autoport)
f3f0161f
DO
2497 $ret = $ret and '' == commitAddPort ($object_id, $autoport['name'], $autoport['type'], '', '');
2498 return $ret;
ad0e4754
DO
2499}
2500
a6e8d544
DO
2501// Return only implicitly listed tags, the rest of the trail will be
2502// generated/deducted later at higher levels.
f9bc186f 2503function loadEntityTags ($entity_realm = '', $entity_id = 0)
5967b83d 2504{
f9bc186f
DO
2505 if ($entity_realm == '' or $entity_id <= 0)
2506 {
2507 showError ('Invalid or missing arguments', __FUNCTION__);
2508 return NULL;
2509 }
a6e8d544 2510 $ret = array();
f9bc186f 2511 $result = useSelectBlade ("select tt.id, tag from TagStorage as ts inner join TagTree as tt on ts.tag_id = tt.id where target_realm = '${entity_realm}' and target_id = ${entity_id}");
5967b83d 2512 while ($row = $result->fetch (PDO::FETCH_ASSOC))
2fb24351 2513 $ret[$row['id']] = $row;
a6e8d544
DO
2514 $result->closeCursor();
2515 return $ret;
5967b83d
DO
2516}
2517
f9bc186f
DO
2518function loadRackObjectTags ($id)
2519{
2520 return loadEntityTags ('object', $id);
2521}
2522
2523function loadIPv4PrefixTags ($id)
2524{
2525 return loadEntityTags ('ipv4net', $id);
2526}
2527
41bd8c87
DO
2528function loadRackTags ($id)
2529{
2530 return loadEntityTags ('rack', $id);
2531}
2532
d817ba03
DO
2533function loadIPv4VSTags ($id)
2534{
2535 return loadEntityTags ('ipv4vs', $id);
2536}
2537
2538function loadIPv4RSPoolTags ($id)
2539{
2540 return loadEntityTags ('ipv4rspool', $id);
2541}
2542
5967b83d
DO
2543function getTagList ()
2544{
20c901a7 2545 $ret = array();
5b7bd02e
DO
2546 $query = "select id, parent_id, tag, target_realm as realm, count(target_id) as refcnt " .
2547 "from TagTree left join TagStorage on id = tag_id " .
2548 "group by id, target_realm order by tag";
2549 $result = useSelectBlade ($query);
5967b83d 2550 while ($row = $result->fetch (PDO::FETCH_ASSOC))
5b7bd02e 2551 {
7cc02fc1 2552 if (!isset ($ret[$row['id']]))
20c901a7 2553 $ret[$row['id']] = array
5b7bd02e
DO
2554 (
2555 'id' => $row['id'],
2556 'tag' => $row['tag'],
2557 'parent_id' => $row['parent_id'],
2558 'refcnt' => array()
2559 );
2560 if ($row['realm'])
20c901a7 2561 $ret[$row['id']]['refcnt'][$row['realm']] = $row['refcnt'];
5b7bd02e 2562 }
5967b83d 2563 $result->closeCursor();
20c901a7 2564 return $ret;
5967b83d
DO
2565}
2566
fe7044ad
DO
2567function commitCreateTag ($tagname = '', $parent_id = 0)
2568{
2569 if ($tagname == '' or $parent_id === 0)
2570 return "Invalid args to " . __FUNCTION__;
2571 $result = useInsertBlade
2572 (
2573 'TagTree',
2574 array
2575 (
2576 'tag' => "'${tagname}'",
2577 'parent_id' => $parent_id
2578 )
2579 );
2580 if ($result)
2581 return '';
2582 else
2583 return "SQL query failed in " . __FUNCTION__;
2584}
2585
2586function commitDestroyTag ($tagid = 0)
2587{
2588 if ($tagid == 0)
2589 return 'Invalid arg to ' . __FUNCTION__;
2590 if (useDeleteBlade ('TagTree', 'id', $tagid, FALSE))
2591 return '';
2592 else
2593 return 'useDeleteBlade() failed in ' . __FUNCTION__;
2594}
f9bc186f
DO
2595
2596function wipeTags ($realm, $id)
2597{
2598 global $dbxlink;
2034d968 2599 $query = "delete from TagStorage where target_realm = '${realm}' and target_id = ${id}";
f9bc186f
DO
2600 $result = $dbxlink->exec ($query);
2601 if ($result === NULL)
2602 return FALSE;
2603 return TRUE;
2604}
2605
e673ee24 2606?>