r1892 + introduce and make use of getWhereClause()
[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 =
23 "select dict_key, dict_value, count(Rack.id) as count, " .
24 "if(isnull(sum(Rack.height)),0,sum(Rack.height)) as sum " .
25 "from Chapter natural join Dictionary left join Rack on Rack.row_id = dict_key " .
26 "left join TagStorage on Rack.id = TagStorage.target_id and target_realm = 'rack' " .
27 "where chapter_name = 'RackRow' " .
28 $whereclause .
29 "group by dict_key order by dict_value";
30 $result = useSelectBlade ($query);
31 $ret = array();
32 $clist = array ('dict_key', 'dict_value', 'count', 'sum');
33 while ($row = $result->fetch (PDO::FETCH_ASSOC))
34 foreach ($clist as $dummy => $cname)
35 $ret[$row['dict_key']][$cname] = $row[$cname];
36 $result->closeCursor();
37 return $ret;
38}
39
e673ee24
DO
40// This function returns detailed information about either all or one
41// rack row depending on its argument.
42function getRackRowInfo ($rackrow_id = 0)
43{
e673ee24 44 $query =
5332840f
DO
45 "select dict_key, dict_value, count(Rack.id) as count, " .
46 "if(isnull(sum(Rack.height)),0,sum(Rack.height)) as sum " .
47 "from Chapter natural join Dictionary left join Rack on Rack.row_id = dict_key " .
e673ee24
DO
48 "where chapter_name = 'RackRow' " .
49 ($rackrow_id > 0 ? "and dict_key = ${rackrow_id} " : '') .
50 "group by dict_key order by dict_value";
e425f895 51 $result = useSelectBlade ($query);
e673ee24
DO
52 $ret = array();
53 $clist = array ('dict_key', 'dict_value', 'count', 'sum');
54 while ($row = $result->fetch (PDO::FETCH_ASSOC))
55 foreach ($clist as $dummy => $cname)
56 $ret[$row['dict_key']][$cname] = $row[$cname];
57 $result->closeCursor();
58 if ($rackrow_id > 0)
59 return current ($ret);
60 else
61 return $ret;
62}
63
64// This function returns id->name map for all object types. The map is used
65// to build <select> input for objects.
66function getObjectTypeList ()
67{
68 return readChapter ('RackObjectType');
69}
70
489a7502
DO
71// Return a part of SQL query suitable for embeding into a bigger text.
72// The returned result should list all tag IDs shown in the tag filter.
73function getWhereClause ($tagfilter = array())
e673ee24 74{
105cea6e 75 $whereclause = '';
105cea6e 76 if (count ($tagfilter))
7cc02fc1 77 {
105cea6e 78 $whereclause .= ' and (';
7cc02fc1
DO
79 $orclause = '';
80 foreach ($tagfilter as $tag_id)
81 {
82 $whereclause .= $orclause . 'tag_id = ' . $tag_id;
83 $orclause = ' or ';
84 }
85 $whereclause .= ') ';
86 }
489a7502
DO
87 return $whereclause;
88}
89
90function getObjectList ($type_id = 0, $tagfilter = array())
91{
92 $whereclause = getWhereClause ($tagfilter);
93 if ($type_id != 0)
94 $whereclause .= " and objtype_id = '${type_id}' ";
e673ee24
DO
95 $query =
96 "select distinct RackObject.id as id , RackObject.name as name, dict_value as objtype_name, " .
97 "RackObject.label as label, RackObject.barcode as barcode, " .
98 "dict_key as objtype_id, asset_no, rack_id, Rack.name as Rack_name from " .
99 "((RackObject inner join Dictionary on objtype_id=dict_key natural join Chapter) " .
100 "left join RackSpace on RackObject.id = object_id) " .
101 "left join Rack on rack_id = Rack.id " .
7cc02fc1 102 "left join TagStorage on RackObject.id = TagStorage.target_id and target_realm = 'object' " .
105cea6e 103 "where RackObject.deleted = 'no' and chapter_name = 'RackObjectType' " .
7cc02fc1
DO
104 $whereclause .
105 "order by name";
e425f895 106 $result = useSelectBlade ($query);
e673ee24 107 $ret = array();
e673ee24
DO
108 while ($row = $result->fetch (PDO::FETCH_ASSOC))
109 {
2ac47ae4
DO
110 foreach (array (
111 'id',
112 'name',
113 'label',
114 'barcode',
115 'objtype_name',
116 'objtype_id',
117 'asset_no',
118 'rack_id',
119 'Rack_name'
120 ) as $cname)
e673ee24
DO
121 $ret[$row['id']][$cname] = $row[$cname];
122 $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]);
123 }
124 $result->closeCursor();
125 return $ret;
126}
127
128function getRacksForRow ($row_id = 0)
129{
e673ee24 130 $query =
1c81a02c 131 "select Rack.id, Rack.name, height, Rack.comment, row_id, " .
2d7698a2 132 "'yes' as left_is_front, 'yes' as bottom_is_unit1, dict_value as row_name " .
e673ee24
DO
133 "from Rack left join Dictionary on row_id = dict_key natural join Chapter " .
134 "where chapter_name = 'RackRow' and Rack.deleted = 'no' " .
135 (($row_id == 0) ? "" : "and row_id = ${row_id} ") .
136 "order by row_name, Rack.id";
e425f895 137 $result = useSelectBlade ($query);
e673ee24 138 $ret = array();
1c81a02c
DO
139 $clist = array
140 (
141 'id',
142 'name',
143 'height',
144 'comment',
145 'row_id',
146 'left_is_front',
147 'bottom_is_unit1',
148 'row_name'
149 );
e673ee24 150 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1c81a02c 151 foreach ($clist as $cname)
e673ee24
DO
152 $ret[$row['id']][$cname] = $row[$cname];
153 $result->closeCursor();
6a3a37b2 154 usort ($ret, 'sortRacks');
e673ee24
DO
155 $ret = restoreRackIDs ($ret);
156 return $ret;
157}
158
159// This is a popular helper for getting information about
160// a particular rack and its rackspace at once.
161function getRackData ($rack_id = 0, $silent = FALSE)
162{
163 if ($rack_id == 0)
164 {
165 if ($silent == FALSE)
f41b492f 166 showError ('Invalid rack_id', __FUNCTION__);
e673ee24
DO
167 return NULL;
168 }
e673ee24 169 $query =
1c81a02c 170 "select Rack.id, Rack.name, row_id, height, Rack.comment, " .
2d7698a2 171 "'yes' as left_is_front, 'yes' as bottom_is_unit1, dict_value as row_name from " .
e673ee24
DO
172 "Rack left join Dictionary on Rack.row_id = dict_key natural join Chapter " .
173 "where chapter_name = 'RackRow' and Rack.id='${rack_id}' and Rack.deleted = 'no' limit 1";
89fa639f
DO
174 $result = useSelectBlade ($query);
175 if (($row = $result->fetch (PDO::FETCH_ASSOC)) == NULL)
e673ee24
DO
176 {
177 if ($silent == FALSE)
f41b492f 178 showError ('Query #1 succeded, but returned no data', __FUNCTION__);
e673ee24
DO
179 return NULL;
180 }
181
182 // load metadata
1c81a02c
DO
183 $clist = array
184 (
185 'id',
186 'name',
187 'height',
188 'comment',
189 'row_id',
190 'left_is_front',
191 'bottom_is_unit1',
192 'row_name'
193 );
194 foreach ($clist as $cname)
195 $rack[$cname] = $row[$cname];
89fa639f
DO
196 $result->closeCursor();
197 unset ($result);
e673ee24
DO
198
199 // start with default rackspace
200 for ($i = $rack['height']; $i > 0; $i--)
201 for ($locidx = 0; $locidx < 3; $locidx++)
202 $rack[$i][$locidx]['state'] = 'F';
203
204 // load difference
205 $query =
206 "select unit_no, atom, state, object_id " .
207 "from RackSpace where rack_id = ${rack_id} and " .
208 "unit_no between 1 and " . $rack['height'] . " order by unit_no";
89fa639f 209 $result = useSelectBlade ($query);
e673ee24 210 global $loclist;
89fa639f 211 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24
DO
212 {
213 $rack[$row['unit_no']][$loclist[$row['atom']]]['state'] = $row['state'];
214 $rack[$row['unit_no']][$loclist[$row['atom']]]['object_id'] = $row['object_id'];
215 }
89fa639f 216 $result->closeCursor();
e673ee24
DO
217 return $rack;
218}
219
220// This is a popular helper.
221function getObjectInfo ($object_id = 0)
222{
223 if ($object_id == 0)
224 {
f41b492f 225 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
226 return;
227 }
e673ee24
DO
228 $query =
229 "select id, name, label, barcode, dict_value as objtype_name, asset_no, dict_key as objtype_id, has_problems, comment from " .
230 "RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter " .
231 "where id = '${object_id}' and deleted = 'no' and chapter_name = 'RackObjectType' limit 1";
e425f895 232 $result = useSelectBlade ($query);
e673ee24
DO
233 if (($row = $result->fetch (PDO::FETCH_ASSOC)) == NULL)
234 {
f41b492f 235 showError ('Query succeded, but returned no data', __FUNCTION__);
e673ee24
DO
236 $ret = NULL;
237 }
238 else
239 {
240 $ret['id'] = $row['id'];
241 $ret['name'] = $row['name'];
242 $ret['label'] = $row['label'];
243 $ret['barcode'] = $row['barcode'];
244 $ret['objtype_name'] = $row['objtype_name'];
245 $ret['objtype_id'] = $row['objtype_id'];
246 $ret['has_problems'] = $row['has_problems'];
247 $ret['asset_no'] = $row['asset_no'];
248 $ret['dname'] = displayedName ($ret);
249 $ret['comment'] = $row['comment'];
250 }
251 $result->closeCursor();
252 return $ret;
253}
254
255function getPortTypes ()
256{
fe6e3bd7 257 return readChapter ('PortType');
e673ee24
DO
258}
259
260function getObjectPortsAndLinks ($object_id = 0)
261{
262 if ($object_id == 0)
263 {
f41b492f 264 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
265 return;
266 }
e673ee24
DO
267 $query =
268 "select Port.id as Port_id, ".
269 "Port.name as Port_name, ".
270 "Port.label as Port_label, ".
271 "Port.l2address as Port_l2address, ".
272 "Port.type as Port_type, ".
273 "Port.reservation_comment as Port_reservation_comment, " .
274 "dict_value as PortType_name, ".
275 "RemotePort.id as RemotePort_id, ".
276 "RemotePort.name as RemotePort_name, ".
277 "RemotePort.object_id as RemotePort_object_id, ".
278 "RackObject.name as RackObject_name ".
279 "from (".
280 "(".
281 "(".
282 "Port inner join Dictionary on Port.type = dict_key natural join Chapter".
283 ") ".
284 "left join Link on Port.id=Link.porta or Port.id=Link.portb ".
285 ") ".
286 "left join Port as RemotePort on Link.portb=RemotePort.id or Link.porta=RemotePort.id ".
287 ") ".
288 "left join RackObject on RemotePort.object_id=RackObject.id ".
289 "where chapter_name = 'PortType' and Port.object_id=${object_id} ".
290 "and (Port.id != RemotePort.id or RemotePort.id is null) ".
291 "order by Port_name";
e425f895
DO
292 $result = useSelectBlade ($query);
293 $ret=array();
294 $count=0;
295 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24 296 {
e425f895
DO
297 $ret[$count]['id'] = $row['Port_id'];
298 $ret[$count]['name'] = $row['Port_name'];
299 $ret[$count]['l2address'] = l2addressFromDatabase ($row['Port_l2address']);
300 $ret[$count]['label'] = $row['Port_label'];
301 $ret[$count]['type_id'] = $row['Port_type'];
302 $ret[$count]['type'] = $row['PortType_name'];
303 $ret[$count]['reservation_comment'] = $row['Port_reservation_comment'];
304 $ret[$count]['remote_id'] = $row['RemotePort_id'];
305 $ret[$count]['remote_name'] = htmlentities ($row['RemotePort_name'], ENT_QUOTES);
306 $ret[$count]['remote_object_id'] = $row['RemotePort_object_id'];
307 $ret[$count]['remote_object_name'] = $row['RackObject_name'];
308 // Save on displayedName() calls.
309 if (empty ($row['RackObject_name']) and !empty ($row['RemotePort_object_id']))
e673ee24 310 {
e425f895
DO
311 $oi = getObjectInfo ($row['RemotePort_object_id']);
312 $ret[$count]['remote_object_name'] = displayedName ($oi);
e673ee24 313 }
e425f895 314 $count++;
e673ee24
DO
315 }
316 $result->closeCursor();
317 return $ret;
318}
319
320function commitAddRack ($name, $height, $row_id, $comment)
321{
322 global $dbxlink;
323 $query = "insert into Rack(row_id, name, height, comment) values('${row_id}', '${name}', '${height}', '${comment}')";
324 $result1 = $dbxlink->query ($query);
325 if ($result1 == NULL)
326 {
f41b492f 327 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
328 return FALSE;
329 }
330 // last_insert_id() is MySQL-specific
331 $query = 'select last_insert_id()';
332 $result2 = $dbxlink->query ($query);
333 if ($result2 == NULL)
334 {
f41b492f 335 showError ('Cannot get last ID', __FUNCTION__);
e673ee24
DO
336 return FALSE;
337 }
338 // we always have a row
339 $row = $result2->fetch (PDO::FETCH_NUM);
340 $last_insert_id = $row[0];
341 $result2->closeCursor();
342 return recordHistory ('Rack', "id = ${last_insert_id}");
343}
344
345function commitAddObject ($new_name, $new_label, $new_barcode, $new_type_id, $new_asset_no)
346{
347 global $dbxlink;
348 // Maintain UNIQUE INDEX for common names and asset tags.
349 $new_asset_no = empty ($new_asset_no) ? 'NULL' : "'${new_asset_no}'";
350 $new_barcode = empty ($new_barcode) ? 'NULL' : "'${new_barcode}'";
351 $new_name = empty ($new_name) ? 'NULL' : "'${new_name}'";
352 $query =
353 "insert into RackObject(name, label, barcode, objtype_id, asset_no) " .
354 "values(${new_name}, '${new_label}', ${new_barcode}, '${new_type_id}', ${new_asset_no})";
355 $result1 = $dbxlink->query ($query);
356 if ($result1 == NULL)
357 {
358 $errorInfo = $dbxlink->errorInfo();
f41b492f 359 showError ("SQL query '${query}' failed: ${errorInfo[2]}", __FUNCTION__);
e673ee24
DO
360 die;
361 }
362 if ($result1->rowCount() != 1)
363 {
f41b492f 364 showError ('Adding new object failed', __FUNCTION__);
e673ee24
DO
365 return FALSE;
366 }
367 $query = 'select last_insert_id()';
368 $result2 = $dbxlink->query ($query);
369 if ($result2 == NULL)
370 {
371 $errorInfo = $dbxlink->errorInfo();
f41b492f 372 showError ("SQL query '${query}' failed: ${errorInfo[2]}", __FUNCTION__);
e673ee24
DO
373 die;
374 }
375 // we always have a row
376 $row = $result2->fetch (PDO::FETCH_NUM);
377 $last_insert_id = $row[0];
378 $result2->closeCursor();
ad0e4754
DO
379 // Do AutoPorts magic
380 executeAutoPorts ($last_insert_id, $new_type_id);
e673ee24
DO
381 return recordHistory ('RackObject', "id = ${last_insert_id}");
382}
383
384function commitUpdateObject ($object_id = 0, $new_name = '', $new_label = '', $new_barcode = '', $new_type_id = 0, $new_has_problems = 'no', $new_asset_no = '', $new_comment = '')
385{
386 if ($object_id == 0 || $new_type_id == 0)
387 {
f41b492f 388 showError ('Not all required args are present.', __FUNCTION__);
e673ee24
DO
389 return FALSE;
390 }
391 global $dbxlink;
392 $new_asset_no = empty ($new_asset_no) ? 'NULL' : "'${new_asset_no}'";
393 $new_barcode = empty ($new_barcode) ? 'NULL' : "'${new_barcode}'";
394 $new_name = empty ($new_name) ? 'NULL' : "'${new_name}'";
395 $query = "update RackObject set name=${new_name}, label='${new_label}', barcode=${new_barcode}, objtype_id='${new_type_id}', " .
396 "has_problems='${new_has_problems}', asset_no=${new_asset_no}, comment='${new_comment}' " .
397 "where id='${object_id}' limit 1";
398 $result = $dbxlink->query ($query);
399 if ($result == NULL)
400 {
f41b492f 401 showError ("SQL query '${query}' failed", __FUNCTION__);
e673ee24
DO
402 return FALSE;
403 }
e673ee24
DO
404 $result->closeCursor();
405 return recordHistory ('RackObject', "id = ${object_id}");
406}
407
408function commitUpdateRack ($rack_id, $new_name, $new_height, $new_row_id, $new_comment)
409{
410 if (empty ($rack_id) || empty ($new_name) || empty ($new_height))
411 {
f41b492f 412 showError ('Not all required args are present.', __FUNCTION__);
e673ee24
DO
413 return FALSE;
414 }
415 global $dbxlink;
416 $query = "update Rack set name='${new_name}', height='${new_height}', comment='${new_comment}', row_id=${new_row_id} " .
417 "where id='${rack_id}' limit 1";
418 $result1 = $dbxlink->query ($query);
419 if ($result1->rowCount() != 1)
420 {
f41b492f 421 showError ('Error updating rack information', __FUNCTION__);
e673ee24
DO
422 return FALSE;
423 }
424 return recordHistory ('Rack', "id = ${rack_id}");
425}
426
427// This function accepts rack data returned by getRackData(), validates and applies changes
428// supplied in $_REQUEST and returns resulting array. Only those changes are examined, which
429// correspond to current rack ID.
430// 1st arg is rackdata, 2nd arg is unchecked state, 3rd arg is checked state.
431// If 4th arg is present, object_id fields will be updated accordingly to the new state.
432// The function returns the modified rack upon success.
433function processGridForm (&$rackData, $unchecked_state, $checked_state, $object_id = 0)
434{
435 global $loclist, $dbxlink;
436 $rack_id = $rackData['id'];
437 $rack_name = $rackData['name'];
438 $rackchanged = FALSE;
439 for ($unit_no = $rackData['height']; $unit_no > 0; $unit_no--)
440 {
441 for ($locidx = 0; $locidx < 3; $locidx++)
442 {
443 if ($rackData[$unit_no][$locidx]['enabled'] != TRUE)
444 continue;
445 // detect a change
446 $state = $rackData[$unit_no][$locidx]['state'];
447 if (isset ($_REQUEST["atom_${rack_id}_${unit_no}_${locidx}"]) and $_REQUEST["atom_${rack_id}_${unit_no}_${locidx}"] == 'on')
448 $newstate = $checked_state;
449 else
450 $newstate = $unchecked_state;
451 if ($state == $newstate)
452 continue;
453 $rackchanged = TRUE;
454 // and validate
455 $atom = $loclist[$locidx];
456 // The only changes allowed are those introduced by checkbox grid.
457 if
458 (
459 !($state == $checked_state && $newstate == $unchecked_state) &&
460 !($state == $unchecked_state && $newstate == $checked_state)
461 )
462 return array ('code' => 500, 'message' => "${rack_name}: Rack ID ${rack_id}, unit ${unit_no}, 'atom ${atom}', cannot change state from '${state}' to '${newstate}'");
463 // Here we avoid using ON DUPLICATE KEY UPDATE by first performing DELETE
464 // anyway and then looking for probable need of INSERT.
465 $query =
466 "delete from RackSpace where rack_id = ${rack_id} and " .
467 "unit_no = ${unit_no} and atom = '${atom}' limit 1";
468 $r = $dbxlink->query ($query);
469 if ($r == NULL)
4d2e93f2 470 return array ('code' => 500, 'message' => __FUNCTION__ . ": ${rack_name}: SQL DELETE query failed");
e673ee24
DO
471 if ($newstate != 'F')
472 {
473 $query =
474 "insert into RackSpace(rack_id, unit_no, atom, state) " .
475 "values(${rack_id}, ${unit_no}, '${atom}', '${newstate}') ";
476 $r = $dbxlink->query ($query);
477 if ($r == NULL)
4d2e93f2 478 return array ('code' => 500, 'message' => __FUNCTION__ . ": ${rack_name}: SQL INSERT query failed");
e673ee24
DO
479 }
480 if ($newstate == 'T' and $object_id != 0)
481 {
482 // At this point we already have a record in RackSpace.
483 $query =
484 "update RackSpace set object_id=${object_id} " .
485 "where rack_id=${rack_id} and unit_no=${unit_no} and atom='${atom}' limit 1";
486 $r = $dbxlink->query ($query);
487 if ($r->rowCount() == 1)
488 $rackData[$unit_no][$locidx]['object_id'] = $object_id;
489 else
490 return array ('code' => 500, 'message' => "${rack_name}: Rack ID ${rack_id}, unit ${unit_no}, atom '${atom}' failed to set object_id to '${object_id}'");
491 }
492 }
493 }
494 if ($rackchanged)
c7fe33be
DO
495 {
496 resetThumbCache ($rack_id);
e673ee24 497 return array ('code' => 200, 'message' => "${rack_name}: All changes were successfully saved.");
c7fe33be 498 }
e673ee24
DO
499 else
500 return array ('code' => 300, 'message' => "${rack_name}: No changes.");
501}
502
503// This function builds a list of rack-unit-atom records, which are assigned to
504// the requested object.
505function getMoleculeForObject ($object_id = 0)
506{
507 if ($object_id == 0)
508 {
f41b492f 509 showError ("object_id == 0", __FUNCTION__);
e673ee24
DO
510 return NULL;
511 }
e673ee24
DO
512 $query =
513 "select rack_id, unit_no, atom from RackSpace " .
514 "where state = 'T' and object_id = ${object_id} order by rack_id, unit_no, atom";
e425f895 515 $result = useSelectBlade ($query);
e673ee24
DO
516 $ret = $result->fetchAll (PDO::FETCH_ASSOC);
517 $result->closeCursor();
518 return $ret;
519}
520
521// This function builds a list of rack-unit-atom records for requested molecule.
522function getMolecule ($mid = 0)
523{
524 if ($mid == 0)
525 {
f41b492f 526 showError ("mid == 0", __FUNCTION__);
e673ee24
DO
527 return NULL;
528 }
e673ee24
DO
529 $query =
530 "select rack_id, unit_no, atom from Atom " .
531 "where molecule_id=${mid}";
e425f895 532 $result = useSelectBlade ($query);
e673ee24
DO
533 $ret = $result->fetchAll (PDO::FETCH_ASSOC);
534 $result->closeCursor();
535 return $ret;
536}
537
538// This function creates a new record in Molecule and number of linked
539// R-U-A records in Atom.
540function createMolecule ($molData)
541{
542 global $dbxlink;
543 $query = "insert into Molecule values()";
544 $result1 = $dbxlink->query ($query);
545 if ($result1->rowCount() != 1)
546 {
f41b492f 547 showError ('Error inserting into Molecule', __FUNCTION__);
e673ee24
DO
548 return NULL;
549 }
550 $query = 'select last_insert_id()';
551 $result2 = $dbxlink->query ($query);
552 if ($result2 == NULL)
553 {
f41b492f 554 showError ('Cannot get last ID.', __FUNCTION__);
e673ee24
DO
555 return NULL;
556 }
557 $row = $result2->fetch (PDO::FETCH_NUM);
558 $molecule_id = $row[0];
559 $result2->closeCursor();
560 foreach ($molData as $dummy => $rua)
561 {
562 $rack_id = $rua['rack_id'];
563 $unit_no = $rua['unit_no'];
564 $atom = $rua['atom'];
565 $query =
566 "insert into Atom(molecule_id, rack_id, unit_no, atom) " .
567 "values (${molecule_id}, ${rack_id}, ${unit_no}, '${atom}')";
568 $result3 = $dbxlink->query ($query);
569 if ($result3 == NULL or $result3->rowCount() != 1)
570 {
f41b492f 571 showError ('Error inserting into Atom', __FUNCTION__);
e673ee24
DO
572 return NULL;
573 }
574 }
575 return $molecule_id;
576}
577
578// History logger. This function assumes certain table naming convention and
579// column design:
580// 1. History table name equals to dictionary table name plus 'History'.
581// 2. History table must have the same row set (w/o keys) plus one row named
582// 'ctime' of type 'timestamp'.
583function recordHistory ($tableName, $whereClause)
584{
585 global $dbxlink, $remote_username;
586 $query = "insert into ${tableName}History select *, current_timestamp(), '${remote_username}' from ${tableName} where ${whereClause}";
587 $result = $dbxlink->query ($query);
588 if ($result == NULL or $result->rowCount() != 1)
589 {
863b199a 590 showError ("SQL query '${query}' failed for table ${tableName}", __FUNCTION__);
e673ee24
DO
591 return FALSE;
592 }
593 return TRUE;
594}
595
596function getRackspaceHistory ()
597{
e673ee24
DO
598 $query =
599 "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 " .
600 "MountOperation as mo inner join RackObject as ro on mo.object_id = ro.id " .
601 "inner join Dictionary on objtype_id = dict_key natural join Chapter " .
602 "where chapter_name = 'RackObjectType' order by ctime desc";
e425f895 603 $result = useSelectBlade ($query);
e673ee24
DO
604 $ret = $result->fetchAll(PDO::FETCH_ASSOC);
605 $result->closeCursor();
606 return $ret;
607}
608
609// This function is used in renderRackspaceHistory()
610function getOperationMolecules ($op_id = 0)
611{
612 if ($op_id <= 0)
613 {
f41b492f 614 showError ("Missing argument", __FUNCTION__);
e673ee24
DO
615 return;
616 }
e673ee24 617 $query = "select old_molecule_id, new_molecule_id from MountOperation where id = ${op_id}";
e425f895 618 $result = useSelectBlade ($query);
e673ee24
DO
619 // We expect one row.
620 $row = $result->fetch (PDO::FETCH_ASSOC);
621 if ($row == NULL)
622 {
f41b492f 623 showError ("SQL query succeded, but returned no results.", __FUNCTION__);
e673ee24
DO
624 return;
625 }
626 $omid = $row['old_molecule_id'];
627 $nmid = $row['new_molecule_id'];
628 $result->closeCursor();
629 return array ($omid, $nmid);
630}
631
c7fe33be 632function getResidentRacksData ($object_id = 0, $fetch_rackdata = TRUE)
e673ee24
DO
633{
634 if ($object_id <= 0)
635 {
f41b492f 636 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
637 return;
638 }
639 $query = "select distinct rack_id from RackSpace where object_id = ${object_id} order by rack_id";
e425f895 640 $result = useSelectBlade ($query);
e673ee24
DO
641 $rows = $result->fetchAll (PDO::FETCH_NUM);
642 $result->closeCursor();
643 $ret = array();
644 foreach ($rows as $row)
645 {
b422aee6
DO
646 if (!$fetch_rackdata)
647 {
648 $ret[$row[0]] = $row[0];
649 continue;
650 }
e673ee24
DO
651 $rackData = getRackData ($row[0]);
652 if ($rackData == NULL)
653 {
f41b492f 654 showError ('getRackData() failed', __FUNCTION__);
e673ee24
DO
655 return NULL;
656 }
657 $ret[$row[0]] = $rackData;
658 }
659 $result->closeCursor();
660 return $ret;
661}
662
7cc02fc1 663function getObjectGroupInfo ()
e673ee24
DO
664{
665 $query =
666 'select dict_key as id, dict_value as name, count(id) as count from ' .
667 'Dictionary natural join Chapter left join RackObject on dict_key = objtype_id ' .
668 'where chapter_name = "RackObjectType" ' .
7cc02fc1 669 'group by dict_key order by dict_value';
e425f895 670 $result = useSelectBlade ($query);
e673ee24 671 $ret = array();
105cea6e 672 $ret[0] = array ('id' => 0, 'name' => 'ALL types');
e673ee24 673 $clist = array ('id', 'name', 'count');
105cea6e 674 $total = 0;
e673ee24 675 while ($row = $result->fetch (PDO::FETCH_ASSOC))
7cc02fc1 676 if ($row['count'] > 0)
105cea6e
DO
677 {
678 $total += $row['count'];
7cc02fc1
DO
679 foreach ($clist as $dummy => $cname)
680 $ret[$row['id']][$cname] = $row[$cname];
105cea6e 681 }
e673ee24 682 $result->closeCursor();
105cea6e 683 $ret[0]['count'] = $total;
7cc02fc1 684 return $ret;
e673ee24
DO
685}
686
687// This function returns objects, which have no rackspace assigned to them.
688// Additionally it keeps rack_id parameter, so we can silently pre-select
689// the rack required.
690function getUnmountedObjects ()
691{
e673ee24
DO
692 $query =
693 'select dict_value as objtype_name, dict_key as objtype_id, name, label, barcode, id, asset_no from ' .
694 'RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter ' .
695 'left join RackSpace on id = object_id '.
068ffc0c 696 'where rack_id is null and chapter_name = "RackObjectType" order by dict_value, name, label, asset_no, barcode';
e425f895 697 $result = useSelectBlade ($query);
e673ee24
DO
698 $ret = array();
699 $clist = array ('id', 'name', 'label', 'barcode', 'objtype_name', 'objtype_id', 'asset_no');
700 while ($row = $result->fetch (PDO::FETCH_ASSOC))
701 {
702 foreach ($clist as $dummy => $cname)
703 $ret[$row['id']][$cname] = $row[$cname];
704 $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]);
705 }
706 $result->closeCursor();
707 return $ret;
708}
709
710function getProblematicObjects ()
711{
e673ee24
DO
712 $query =
713 'select dict_value as objtype_name, dict_key as objtype_id, name, id, asset_no from ' .
714 'RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter '.
715 'where has_problems = "yes" and chapter_name = "RackObjectType" order by objtype_name, name';
e425f895 716 $result = useSelectBlade ($query);
e673ee24
DO
717 $ret = array();
718 $clist = array ('id', 'name', 'objtype_name', 'objtype_id', 'asset_no');
719 while ($row = $result->fetch (PDO::FETCH_ASSOC))
720 {
721 foreach ($clist as $dummy => $cname)
722 $ret[$row['id']][$cname] = $row[$cname];
723 $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]);
724 }
725 $result->closeCursor();
726 return $ret;
727}
728
729function commitAddPort ($object_id = 0, $port_name, $port_type_id, $port_label, $port_l2address)
730{
731 if ($object_id <= 0)
732 {
f41b492f 733 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
734 return;
735 }
736 $port_l2address = l2addressForDatabase ($port_l2address);
737 $result = useInsertBlade
738 (
739 'Port',
740 array
741 (
742 'name' => "'${port_name}'",
743 'object_id' => "'${object_id}'",
744 'label' => "'${port_label}'",
745 'type' => "'${port_type_id}'",
746 'l2address' => "${port_l2address}"
747 )
748 );
749 if ($result)
750 return '';
751 else
752 return 'SQL query failed';
753}
754
755function commitUpdatePort ($port_id, $port_name, $port_label, $port_l2address, $port_reservation_comment)
756{
757 global $dbxlink;
758 $port_l2address = l2addressForDatabase ($port_l2address);
759 $query =
760 "update Port set name='$port_name', label='$port_label', " .
761 "reservation_comment = ${port_reservation_comment}, l2address=${port_l2address} " .
762 "where id='$port_id'";
763 $result = $dbxlink->exec ($query);
764 if ($result == 1)
765 return '';
766 $errorInfo = $dbxlink->errorInfo();
767 // We could update nothing.
768 if ($errorInfo[0] == '00000')
769 return '';
770 return $errorInfo[2];
771}
772
773function delObjectPort ($port_id)
774{
775 if (unlinkPort ($port_id) != '')
4d2e93f2 776 return __FUNCTION__ . ': unlinkPort() failed';
e673ee24 777 if (useDeleteBlade ('Port', 'id', $port_id) != TRUE)
4d2e93f2 778 return __FUNCTION__ . ': useDeleteBlade() failed';
e673ee24
DO
779 return '';
780}
781
782function getObjectAddressesAndNames ()
783{
e673ee24
DO
784 $query =
785 "select object_id as object_id, ".
786 "RackObject.name as object_name, ".
787 "IPBonds.name as name, ".
788 "INET_NTOA(ip) as ip ".
789 "from IPBonds join RackObject on id=object_id ";
e425f895 790 $result = useSelectBlade ($query);
e673ee24
DO
791 $ret = array();
792 $count=0;
793 while ($row = $result->fetch (PDO::FETCH_ASSOC))
794 {
795 $ret[$count]['object_id']=$row['object_id'];
796 $ret[$count]['object_name']=$row['object_name'];
797 $ret[$count]['name']=$row['name'];
798 $ret[$count]['ip']=$row['ip'];
799 $count++;
800 }
801 $result->closeCursor();
802 return $ret;
803}
804
805
806function getEmptyPortsOfType ($type_id)
807{
e673ee24
DO
808 $query =
809 "select distinct Port.id as Port_id, ".
810 "Port.object_id as Port_object_id, ".
811 "RackObject.name as Object_name, ".
812 "Port.name as Port_name, ".
813 "Port.type as Port_type_id, ".
814 "dict_value as Port_type_name ".
815 "from ( ".
816 " ( ".
817 " Port inner join Dictionary on Port.type = dict_key natural join Chapter ".
818 " ) ".
819 " join RackObject on Port.object_id = RackObject.id ".
820 ") ".
821 "left join Link on Port.id=Link.porta or Port.id=Link.portb ".
822 "inner join PortCompat on Port.type = PortCompat.type2 ".
823 "where chapter_name = 'PortType' and PortCompat.type1 = '$type_id' and Link.porta is NULL ".
824 "and Port.reservation_comment is null order by Object_name, Port_name";
e425f895 825 $result = useSelectBlade ($query);
e673ee24
DO
826 $ret = array();
827 $count=0;
828 while ($row = $result->fetch (PDO::FETCH_ASSOC))
829 {
830 $ret[$count]['Port_id']=$row['Port_id'];
831 $ret[$count]['Port_object_id']=$row['Port_object_id'];
832 $ret[$count]['Object_name']=$row['Object_name'];
833 $ret[$count]['Port_name']=$row['Port_name'];
834 $ret[$count]['Port_type_id']=$row['Port_type_id'];
835 $ret[$count]['Port_type_name']=$row['Port_type_name'];
836 $count++;
837 }
838 $result->closeCursor();
839 return $ret;
840}
841
842function linkPorts ($porta, $portb)
843{
844 if ($porta == $portb)
845 return "Ports can't be the same";
846 if ($porta > $portb)
847 {
848 $tmp = $porta;
849 $porta = $portb;
850 $portb = $tmp;
851 }
852 global $dbxlink;
853 $query1 = "insert into Link set porta='${porta}', portb='{$portb}'";
854 $query2 = "update Port set reservation_comment = NULL where id = ${porta} or id = ${portb} limit 2";
855 // FIXME: who cares about the return value?
856 $result = $dbxlink->exec ($query1);
857 $result = $dbxlink->exec ($query2);
858 return '';
859
860}
861
862function unlinkPort ($port)
863{
864 global $dbxlink;
865 $query =
866 "delete from Link where porta='$port' or portb='$port'";
867 $result = $dbxlink->exec ($query);
868 return '';
869
870}
871
4b2bf583
DO
872// FIXME: after falling back to using existing getObjectInfo we don't
873// need that large query. Shrink it some later.
e673ee24
DO
874function getObjectAddresses ($object_id = 0)
875{
876 if ($object_id == 0)
877 {
f41b492f 878 showError ('Invalid object_id', __FUNCTION__);
e673ee24
DO
879 return;
880 }
e673ee24
DO
881 $query =
882 "select ".
883 "IPAddress.name as IPAddress_name, ".
884 "IPAddress.reserved as IPAddress_reserved, ".
885 "IPBonds.name as IPBonds_name, ".
886 "INET_NTOA(IPBonds.ip) as IPBonds_ip, ".
887 "IPBonds.type as IPBonds_type, ".
888 "RemoteBonds.name as RemoteBonds_name, ".
889 "RemoteBonds.type as RemoteBonds_type, ".
890 "RemoteBonds.object_id as RemoteBonds_object_id, ".
891 "RemoteObject.name as RemoteObject_name from IPBonds " .
892 "left join IPBonds as RemoteBonds on IPBonds.ip=RemoteBonds.ip " .
893 "and IPBonds.object_id!=RemoteBonds.object_id " .
894 "left join IPAddress on IPBonds.ip=IPAddress.ip " .
895 "left join RackObject as RemoteObject on RemoteBonds.object_id=RemoteObject.id ".
896 "where ".
897 "IPBonds.object_id = ${object_id} ".
898 "order by IPBonds.ip, RemoteObject.name";
e425f895
DO
899 $result = useSelectBlade ($query);
900 $ret=array();
901 $count=0;
902 $refcount=0;
903 $prev_ip = 0;
904 // We are going to call getObjectInfo() for some rows,
905 // hence the connector must be unloaded from the
906 // current data.
907 $rows = $result->fetchAll (PDO::FETCH_ASSOC);
908 $result->closeCursor();
909 foreach ($rows as $row)
e673ee24 910 {
e425f895 911 if ($prev_ip != $row['IPBonds_ip'])
e673ee24 912 {
e425f895
DO
913 $count++;
914 $refcount=0;
915 $prev_ip = $row['IPBonds_ip'];
916 $ret[$count]['address_name'] = $row['IPAddress_name'];
917 $ret[$count]['address_reserved'] = $row['IPAddress_reserved'];
918 $ret[$count]['ip'] = $row['IPBonds_ip'];
919 $ret[$count]['name'] = $row['IPBonds_name'];
920 $ret[$count]['type'] = $row['IPBonds_type'];
921 $ret[$count]['references'] = array();
922 }
e673ee24 923
e425f895
DO
924 if ($row['RemoteBonds_type'])
925 {
926 $ret[$count]['references'][$refcount]['type'] = $row['RemoteBonds_type'];
927 $ret[$count]['references'][$refcount]['name'] = $row['RemoteBonds_name'];
928 $ret[$count]['references'][$refcount]['object_id'] = $row['RemoteBonds_object_id'];
929 if (empty ($row['RemoteBonds_object_id']))
930 $ret[$count]['references'][$refcount]['object_name'] = $row['RemoteObject_name'];
931 else
e673ee24 932 {
e425f895
DO
933 $oi = getObjectInfo ($row['RemoteBonds_object_id']);
934 $ret[$count]['references'][$refcount]['object_name'] = displayedName ($oi);
e673ee24 935 }
e425f895 936 $refcount++;
e673ee24
DO
937 }
938 }
e673ee24
DO
939 return $ret;
940}
941
3b6ca088 942function getAddressspaceList ($tagfilter = array())
e673ee24 943{
489a7502 944 $whereclause = getWhereClause ($tagfilter);
e673ee24 945 $query =
0b4c0f17 946 "select distinct ".
e673ee24
DO
947 "id as IPRanges_id, ".
948 "INET_NTOA(ip) as IPRanges_ip, ".
949 "mask as IPRanges_mask, ".
950 "name as IPRanges_name ".
74ccacff 951 "from IPRanges left join TagStorage on IPRanges.id = TagStorage.target_id and target_realm = 'ipv4net' " .
489a7502 952 "where true ${whereclause} " .
74ccacff 953 " order by ip";
e425f895
DO
954 $result = useSelectBlade ($query);
955 $ret=array();
956 $count=0;
957 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24 958 {
e425f895
DO
959 $ret[$count]['id'] = $row['IPRanges_id'];
960 $ret[$count]['ip'] = $row['IPRanges_ip'];
961 $ret[$count]['ip_bin'] = ip2long($row['IPRanges_ip']);
962 $ret[$count]['name'] = $row['IPRanges_name'];
963 $ret[$count]['mask'] = $row['IPRanges_mask'];
964 $ret[$count]['mask_bin'] = binMaskFromDec($row['IPRanges_mask']);
965 $ret[$count]['mask_bin_inv'] = binInvMaskFromDec($row['IPRanges_mask']);
966 $count++;
e673ee24
DO
967 }
968 $result->closeCursor();
969 return $ret;
970
971}
972
973function getRangeByIp ($ip = '', $id = 0)
974{
e673ee24
DO
975 if ($id == 0)
976 $query =
977 "select ".
978 "id, INET_NTOA(ip) as ip, mask, name ".
979 "from IPRanges ";
980 else
981 $query =
982 "select ".
983 "id, INET_NTOA(ip) as ip, mask, name ".
984 "from IPRanges where id='$id'";
985
e425f895
DO
986 $result = useSelectBlade ($query);
987 $ret=array();
988 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24 989 {
e425f895
DO
990 $binmask=binMaskFromDec($row['mask']);
991 if ((ip2long($ip) & $binmask) == ip2long($row['ip']))
e673ee24 992 {
e425f895
DO
993 $ret['id'] = $row['id'];
994 $ret['ip'] = $row['ip'];
995 $ret['ip_bin'] = ip2long($row['ip']);
996 $ret['name'] = $row['name'];
997 $ret['mask'] = $row['mask'];
998 $result->closeCursor();
999 return $ret;
e673ee24
DO
1000 }
1001 }
1002 $result->closeCursor();
1003 return NULL;
1004}
1005
1006function updateRange ($id=0, $name='')
1007{
1008 global $dbxlink;
1009 $query =
1010 "update IPRanges set name='$name' where id='$id'";
1011 $result = $dbxlink->exec ($query);
1012 return '';
1013
1014}
1015
1016// This function is actually used not only to update, but also to create records,
1017// that's why ON DUPLICATE KEY UPDATE was replaced by DELETE-INSERT pair
1018// (MySQL 4.0 workaround).
1019function updateAddress ($ip=0, $name='', $reserved='no')
1020{
1021 // DELETE may safely fail.
1022 $r = useDeleteBlade ('IPAddress', 'ip', "INET_ATON('${ip}')", FALSE);
1023 // INSERT may appear not necessary.
1024 if ($name == '' and $reserved == 'no')
1025 return '';
1026 if (useInsertBlade ('IPAddress', array ('name' => "'${name}'", 'reserved' => "'${reserved}'", 'ip' => "INET_ATON('${ip}')")))
1027 return '';
1028 else
1029 return 'useInsertBlade() failed in updateAddress()';
1030}
1031
399214af 1032// FIXME: This function doesn't wipe relevant records from IPAddress table.
e673ee24
DO
1033function commitDeleteRange ($id = 0)
1034{
1035 if ($id <= 0)
4d2e93f2 1036 return __FUNCTION__ . ': Invalid range ID';
e673ee24
DO
1037 if (useDeleteBlade ('IPRanges', 'id', $id))
1038 return '';
1039 else
4d2e93f2 1040 return __FUNCTION__ . ': SQL query failed';
e673ee24
DO
1041}
1042
1043function updateBond ($ip='', $object_id=0, $name='', $type='')
1044{
1045 global $dbxlink;
1046
1047 $query =
1048 "update IPBonds set name='$name', type='$type' where ip=INET_ATON('$ip') and object_id='$object_id'";
1049 $result = $dbxlink->exec ($query);
1050 return '';
1051}
1052
1053function unbindIpFromObject ($ip='', $object_id=0)
1054{
1055 global $dbxlink;
1056
1057 $query =
1058 "delete from IPBonds where ip=INET_ATON('$ip') and object_id='$object_id'";
1059 $result = $dbxlink->exec ($query);
1060 return '';
1061}
1062
1063// This function returns either all or one user account. Array key is user name.
1064function getUserAccounts ()
1065{
e673ee24
DO
1066 $query =
1067 'select user_id, user_name, user_password_hash, user_realname, user_enabled ' .
4e9ea83c 1068 'from UserAccount order by user_name';
e425f895 1069 $result = useSelectBlade ($query);
e673ee24
DO
1070 $ret = array();
1071 $clist = array ('user_id', 'user_name', 'user_realname', 'user_password_hash', 'user_enabled');
1072 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1073 foreach ($clist as $dummy => $cname)
1074 $ret[$row['user_name']][$cname] = $row[$cname];
1075 $result->closeCursor();
1076 return $ret;
1077}
1078
1079// This function returns permission array for all user accounts. Array key is user name.
1080function getUserPermissions ()
1081{
e673ee24
DO
1082 $query =
1083 "select UserPermission.user_id, user_name, page, tab, access from " .
1084 "UserPermission natural left join UserAccount where (user_name is not null) or " .
7bf342fd 1085 "(user_name is null and UserPermission.user_id = 0) order by user_name, page, tab";
e425f895 1086 $result = useSelectBlade ($query);
e673ee24
DO
1087 $ret = array();
1088 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1089 {
1090 if ($row['user_id'] == 0)
1091 $row['user_name'] = '%';
1092 $ret[$row['user_name']][$row['page']][$row['tab']] = $row['access'];
1093 }
1094 $result->closeCursor();
1095 return $ret;
1096}
1097
1098function searchByl2address ($l2addr)
1099{
e673ee24
DO
1100 $l2addr = l2addressForDatabase ($l2addr);
1101 $query = "select object_id, Port.id as port_id from RackObject as ro inner join Port on ro.id = Port.object_id " .
1102 "where l2address = ${l2addr}";
e425f895 1103 $result = useSelectBlade ($query);
e673ee24
DO
1104 $rows = $result->fetchAll (PDO::FETCH_ASSOC);
1105 $result->closeCursor();
1106 if (count ($rows) == 0) // No results.
1107 return NULL;
1108 if (count ($rows) == 1) // Target found.
1109 return $rows[0];
f41b492f 1110 showError ('More than one results was found. This is probably a broken unique key.', __FUNCTION__);
e673ee24
DO
1111 return NULL;
1112}
1113
ea5fc465
DO
1114function getIPv4PrefixSearchResult ($terms)
1115{
1116 $query = "select id, inet_ntoa(ip) as ip, mask, name from IPRanges where ";
1117 $or = '';
1118 foreach (explode (' ', $terms) as $term)
1119 {
1120 $query .= $or . "name like '%${term}%'";
1121 $or = ' or ';
1122 }
1123 $result = useSelectBlade ($query);
1124 $ret = array();
1125 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1126 $ret[] = $row;
1127 return $ret;
1128}
1129
1130function getIPv4AddressSearchResult ($terms)
1131{
1132 $query = "select inet_ntoa(ip) as ip, name from IPAddress where ";
1133 $or = '';
1134 foreach (explode (' ', $terms) as $term)
1135 {
1136 $query .= $or . "name like '%${term}%'";
1137 $or = ' or ';
1138 }
1139 $result = useSelectBlade ($query);
1140 $ret = array();
1141 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1142 $ret[] = $row;
1143 return $ret;
1144}
1145
05411ccd
DO
1146function getIPv4RSPoolSearchResult ($terms)
1147{
1148 $query = "select id as pool_id, name from IPRSPool where ";
1149 $or = '';
1150 foreach (explode (' ', $terms) as $term)
1151 {
1152 $query .= $or . "name like '%${term}%'";
1153 $or = ' or ';
1154 }
1155 $result = useSelectBlade ($query);
1156 $ret = array();
1157 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1158 $ret[] = $row;
1159 return $ret;
1160}
1161
1162function getIPv4VServiceSearchResult ($terms)
1163{
1164 $query = "select id, inet_ntoa(vip) as vip, vport, proto, name from IPVirtualService where ";
1165 $or = '';
1166 foreach (explode (' ', $terms) as $term)
1167 {
1168 $query .= $or . "name like '%${term}%'";
1169 $or = ' or ';
1170 }
1171 $result = useSelectBlade ($query);
1172 $ret = array();
1173 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1174 $ret[] = $row;
1175 return $ret;
1176}
1177
e673ee24
DO
1178// This function returns either port ID or NULL for specified arguments.
1179function getPortID ($object_id, $port_name)
1180{
e673ee24 1181 $query = "select id from Port where object_id=${object_id} and name='${port_name}' limit 2";
e425f895 1182 $result = useSelectBlade ($query);
e673ee24
DO
1183 $rows = $result->fetchAll (PDO::FETCH_NUM);
1184 if (count ($rows) != 1)
1185 return NULL;
1186 $ret = $rows[0][0];
1187 $result->closeCursor();
1188 return $ret;
1189}
1190
1191function commitCreateUserAccount ($username, $realname, $password)
1192{
1193 return useInsertBlade
1194 (
1195 'UserAccount',
1196 array
1197 (
1198 'user_name' => "'${username}'",
1199 'user_realname' => "'${realname}'",
1200 'user_password_hash' => "'${password}'"
1201 )
1202 );
1203}
1204
1205function commitUpdateUserAccount ($id, $new_username, $new_realname, $new_password)
1206{
1207 global $dbxlink;
1208 $query =
1209 "update UserAccount set user_name = '${new_username}', user_realname = '${new_realname}', " .
1210 "user_password_hash = '${new_password}' where user_id = ${id} limit 1";
1211 $result = $dbxlink->query ($query);
1212 if ($result == NULL)
1213 {
f41b492f 1214 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1215 die;
1216 }
1217 return TRUE;
1218}
1219
1220function commitEnableUserAccount ($id, $new_enabled_value)
1221{
1222 global $dbxlink;
1223 $query =
1224 "update UserAccount set user_enabled = '${new_enabled_value}' " .
1225 "where user_id = ${id} limit 1";
1226 $result = $dbxlink->query ($query);
1227 if ($result == NULL)
1228 {
f41b492f 1229 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1230 die;
1231 }
1232 return TRUE;
1233}
1234
1235function commitGrantPermission ($userid, $page, $tab, $value)
1236{
1237 return useInsertBlade
1238 (
1239 'UserPermission',
1240 array
1241 (
1242 'user_id' => $userid,
1243 'page' => "'${page}'",
1244 'tab' => "'${tab}'",
1245 'access' => "'${value}'"
1246 )
1247 );
1248}
1249
1250function commitRevokePermission ($userid, $page, $tab)
1251{
1252 global $dbxlink;
1253 $query =
1254 "delete from UserPermission where user_id = '${userid}' and page = '${page}' " .
1255 "and tab = '$tab' limit 1";
1256 $result = $dbxlink->query ($query);
1257 if ($result == NULL)
1258 {
f41b492f 1259 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1260 die;
1261 }
1262 return TRUE;
1263}
1264
1265// This function returns an array of all port type pairs from PortCompat table.
1266function getPortCompat ()
1267{
e673ee24
DO
1268 $query =
1269 "select type1, type2, d1.dict_value as type1name, d2.dict_value as type2name from " .
1270 "PortCompat as pc inner join Dictionary as d1 on pc.type1 = d1.dict_key " .
1271 "inner join Dictionary as d2 on pc.type2 = d2.dict_key " .
1272 "inner join Chapter as c1 on d1.chapter_no = c1.chapter_no " .
1273 "inner join Chapter as c2 on d2.chapter_no = c2.chapter_no " .
1274 "where c1.chapter_name = 'PortType' and c2.chapter_name = 'PortType'";
e425f895 1275 $result = useSelectBlade ($query);
e673ee24
DO
1276 $ret = $result->fetchAll (PDO::FETCH_ASSOC);
1277 $result->closeCursor();
1278 return $ret;
1279}
1280
1281function removePortCompat ($type1 = 0, $type2 = 0)
1282{
1283 global $dbxlink;
1284 if ($type1 == 0 or $type2 == 0)
1285 {
f41b492f 1286 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1287 die;
1288 }
1289 $query = "delete from PortCompat where type1 = ${type1} and type2 = ${type2} limit 1";
1290 $result = $dbxlink->query ($query);
1291 if ($result == NULL)
1292 {
f41b492f 1293 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1294 die;
1295 }
1296 return TRUE;
1297}
1298
1299function addPortCompat ($type1 = 0, $type2 = 0)
1300{
1301 if ($type1 <= 0 or $type2 <= 0)
1302 {
f41b492f 1303 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1304 die;
1305 }
1306 return useInsertBlade
1307 (
1308 'PortCompat',
1309 array ('type1' => $type1, 'type2' => $type2)
1310 );
1311}
1312
1313// This function returns the dictionary as an array of trees, each tree
1314// representing a single chapter. Each element has 'id', 'name', 'sticky'
1315// and 'word' keys with the latter holding all the words within the chapter.
2dd59b15 1316function getDict ($parse_links = FALSE)
e673ee24 1317{
6bb8e41d 1318 $query1 =
e673ee24
DO
1319 "select chapter_name, Chapter.chapter_no, dict_key, dict_value, sticky from " .
1320 "Chapter natural left join Dictionary order by chapter_name, dict_value";
89fa639f 1321 $result = useSelectBlade ($query1);
e673ee24 1322 $dict = array();
89fa639f 1323 while ($row = $result->fetch (PDO::FETCH_ASSOC))
e673ee24
DO
1324 {
1325 $chapter_no = $row['chapter_no'];
1326 if (!isset ($dict[$chapter_no]))
1327 {
1328 $dict[$chapter_no]['no'] = $chapter_no;
1329 $dict[$chapter_no]['name'] = $row['chapter_name'];
1330 $dict[$chapter_no]['sticky'] = $row['sticky'] == 'yes' ? TRUE : FALSE;
1331 $dict[$chapter_no]['word'] = array();
1332 }
1333 if ($row['dict_key'] != NULL)
6bb8e41d 1334 {
2dd59b15
DO
1335 $dict[$chapter_no]['word'][$row['dict_key']] = $parse_links ?
1336 parseWikiLink ($row['dict_value'], 'a') : $row['dict_value'];
6bb8e41d
DO
1337 $dict[$chapter_no]['refcnt'][$row['dict_key']] = 0;
1338 }
e673ee24 1339 }
89fa639f
DO
1340 $result->closeCursor();
1341 unset ($result);
6bb8e41d
DO
1342// Find the list of all assigned values of dictionary-addressed attributes, each with
1343// chapter/word keyed reference counters. Use the structure to adjust reference counters
1344// of the returned disctionary words.
1345 $query2 = "select a.attr_id, am.chapter_no, uint_value, count(object_id) as refcnt " .
1346 "from Attribute as a inner join AttributeMap as am on a.attr_id = am.attr_id " .
1347 "inner join AttributeValue as av on a.attr_id = av.attr_id " .
1348 "inner join Dictionary as d on am.chapter_no = d.chapter_no and av.uint_value = d.dict_key " .
1349 "where attr_type = 'dict' group by a.attr_id, am.chapter_no, uint_value " .
1350 "order by a.attr_id, am.chapter_no, uint_value";
89fa639f 1351 $result = useSelectBlade ($query2);
6bb8e41d 1352 $refcnt = array();
89fa639f 1353 while ($row = $result->fetch (PDO::FETCH_ASSOC))
6bb8e41d 1354 $dict[$row['chapter_no']]['refcnt'][$row['uint_value']] = $row['refcnt'];
89fa639f 1355 $result->closeCursor();
e673ee24
DO
1356 return $dict;
1357}
1358
da95280e
DO
1359function getDictStats ()
1360{
82f7e2e8 1361 $stock_chapters = array (1, 2, 3, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23);
da95280e 1362 $query =
5aa28abb
DO
1363 "select Chapter.chapter_no, chapter_name, count(dict_key) as wc from " .
1364 "Chapter natural left join Dictionary group by Chapter.chapter_no";
89fa639f 1365 $result = useSelectBlade ($query);
da95280e 1366 $tc = $tw = $uc = $uw = 0;
89fa639f 1367 while ($row = $result->fetch (PDO::FETCH_ASSOC))
da95280e
DO
1368 {
1369 $tc++;
1370 $tw += $row['wc'];;
1371 if (in_array ($row['chapter_no'], $stock_chapters))
1372 continue;
1373 $uc++;
1374 $uw += $row['wc'];;
1375 }
89fa639f
DO
1376 $result->closeCursor();
1377 unset ($result);
08b4cb24
DO
1378 $query = "select count(attr_id) as attrc from RackObject as ro left join " .
1379 "AttributeValue as av on ro.id = av.object_id group by ro.id";
89fa639f 1380 $result = useSelectBlade ($query);
08b4cb24 1381 $to = $ta = $so = 0;
89fa639f 1382 while ($row = $result->fetch (PDO::FETCH_ASSOC))
08b4cb24
DO
1383 {
1384 $to++;
1385 if ($row['attrc'] != 0)
1386 {
1387 $so++;
1388 $ta += $row['attrc'];
1389 }
1390 }
89fa639f 1391 $result->closeCursor();
da95280e
DO
1392 $ret = array();
1393 $ret['Total chapters in dictionary'] = $tc;
1394 $ret['Total words in dictionary'] = $tw;
1395 $ret['User chapters'] = $uc;
1396 $ret['Words in user chapters'] = $uw;
08b4cb24
DO
1397 $ret['Total objects'] = $to;
1398 $ret['Objects with stickers'] = $so;
1399 $ret['Total stickers attached'] = $ta;
da95280e
DO
1400 return $ret;
1401}
1402
9ec5fdf1
DO
1403function getIPv4Stats()
1404{
9ec5fdf1
DO
1405 $ret = array();
1406 $subject = array();
1407 $subject[] = array ('q' => 'select count(id) from IPRanges', 'txt' => 'Networks');
1408 $subject[] = array ('q' => 'select count(ip) from IPAddress', 'txt' => 'Addresses commented/reserved');
1409 $subject[] = array ('q' => 'select count(ip) from IPBonds', 'txt' => 'Addresses allocated');
1410 $subject[] = array ('q' => 'select count(*) from PortForwarding', 'txt' => 'NAT rules');
1411 $subject[] = array ('q' => 'select count(id) from IPVirtualService', 'txt' => 'Virtual services');
1412 $subject[] = array ('q' => 'select count(id) from IPRSPool', 'txt' => 'Real server pools');
1413 $subject[] = array ('q' => 'select count(id) from IPRealServer', 'txt' => 'Real servers');
1414 $subject[] = array ('q' => 'select count(distinct object_id) from IPLoadBalancer', 'txt' => 'Load balancers');
1415
1416 foreach ($subject as $item)
1417 {
e425f895 1418 $result = useSelectBlade ($item['q']);
9ec5fdf1
DO
1419 $row = $result->fetch (PDO::FETCH_NUM);
1420 $ret[$item['txt']] = $row[0];
1421 $result->closeCursor();
1422 unset ($result);
1423 }
1424 return $ret;
1425}
1426
1427function getRackspaceStats()
1428{
9ec5fdf1
DO
1429 $ret = array();
1430 $subject = array();
1431 $subject[] = array ('q' => 'select count(*) from Dictionary where chapter_no = 3', 'txt' => 'Rack rows');
1432 $subject[] = array ('q' => 'select count(*) from Rack', 'txt' => 'Racks');
1433 $subject[] = array ('q' => 'select avg(height) from Rack', 'txt' => 'Average rack height');
1434 $subject[] = array ('q' => 'select sum(height) from Rack', 'txt' => 'Total rack units in field');
1435
1436 foreach ($subject as $item)
1437 {
e425f895 1438 $result = useSelectBlade ($item['q']);
9ec5fdf1 1439 $row = $result->fetch (PDO::FETCH_NUM);
82f7e2e8 1440 $ret[$item['txt']] = empty ($row[0]) ? 0 : $row[0];
9ec5fdf1
DO
1441 $result->closeCursor();
1442 unset ($result);
1443 }
1444 return $ret;
1445}
1446
e673ee24
DO
1447function commitUpdateDictionary ($chapter_no = 0, $dict_key = 0, $dict_value = '')
1448{
1449 if ($chapter_no <= 0 or $dict_key <= 0 or empty ($dict_value))
1450 {
f41b492f 1451 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1452 die;
1453 }
1454 global $dbxlink;
1455 $query =
1456 "update Dictionary set dict_value = '${dict_value}' where chapter_no=${chapter_no} " .
1457 "and dict_key=${dict_key} limit 1";
1458 $result = $dbxlink->query ($query);
1459 if ($result == NULL)
1460 {
f41b492f 1461 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1462 die;
1463 }
1464 return TRUE;
1465}
1466
1467function commitSupplementDictionary ($chapter_no = 0, $dict_value = '')
1468{
1469 if ($chapter_no <= 0 or empty ($dict_value))
1470 {
f41b492f 1471 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1472 die;
1473 }
1474 return useInsertBlade
1475 (
1476 'Dictionary',
1477 array ('chapter_no' => $chapter_no, 'dict_value' => "'${dict_value}'")
1478 );
1479}
1480
1481function commitReduceDictionary ($chapter_no = 0, $dict_key = 0)
1482{
1483 if ($chapter_no <= 0 or $dict_key <= 0)
1484 {
f41b492f 1485 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1486 die;
1487 }
1488 global $dbxlink;
1489 $query =
1490 "delete from Dictionary where chapter_no=${chapter_no} " .
1491 "and dict_key=${dict_key} limit 1";
1492 $result = $dbxlink->query ($query);
1493 if ($result == NULL)
1494 {
f41b492f 1495 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1496 die;
1497 }
1498 return TRUE;
1499}
1500
1501function commitAddChapter ($chapter_name = '')
1502{
1503 if (empty ($chapter_name))
1504 {
f41b492f 1505 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1506 die;
1507 }
1508 return useInsertBlade
1509 (
1510 'Chapter',
1511 array ('chapter_name' => "'${chapter_name}'")
1512 );
1513}
1514
1515function commitUpdateChapter ($chapter_no = 0, $chapter_name = '')
1516{
1517 if ($chapter_no <= 0 or empty ($chapter_name))
1518 {
f41b492f 1519 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1520 die;
1521 }
1522 global $dbxlink;
1523 $query =
1524 "update Chapter set chapter_name = '${chapter_name}' where chapter_no = ${chapter_no} " .
1525 "and sticky = 'no' limit 1";
1526 $result = $dbxlink->query ($query);
1527 if ($result == NULL)
1528 {
f41b492f 1529 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1530 die;
1531 }
1532 return TRUE;
1533}
1534
1535function commitDeleteChapter ($chapter_no = 0)
1536{
1537 if ($chapter_no <= 0)
1538 {
f41b492f 1539 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1540 die;
1541 }
1542 global $dbxlink;
1543 $query =
1544 "delete from Chapter where chapter_no = ${chapter_no} and sticky = 'no' limit 1";
1545 $result = $dbxlink->query ($query);
1546 if ($result == NULL)
1547 {
f41b492f 1548 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1549 die;
1550 }
1551 return TRUE;
1552}
1553
4c330a14
DO
1554// This is a dictionary accessor. We perform link rendering, so the user sees
1555// nice <select> drop-downs.
e673ee24
DO
1556function readChapter ($chapter_name = '')
1557{
1558 if (empty ($chapter_name))
1559 {
f41b492f 1560 showError ('invalid argument', __FUNCTION__);
e673ee24
DO
1561 return NULL;
1562 }
e673ee24
DO
1563 $query =
1564 "select dict_key, dict_value from Dictionary natural join Chapter " .
4aa8609b 1565 "where chapter_name = '${chapter_name}'";
e425f895 1566 $result = useSelectBlade ($query);
e673ee24
DO
1567 $chapter = array();
1568 while ($row = $result->fetch (PDO::FETCH_ASSOC))
4c330a14 1569 $chapter[$row['dict_key']] = parseWikiLink ($row['dict_value'], 'o');
e673ee24 1570 $result->closeCursor();
4aa8609b
DO
1571 // SQL ORDER BY had no sense, because we need to sort after link rendering, not before.
1572 asort ($chapter);
e673ee24
DO
1573 return $chapter;
1574}
1575
1576function getAttrMap ()
1577{
e673ee24
DO
1578 $query =
1579 "select a.attr_id, a.attr_type, a.attr_name, am.objtype_id, " .
1580 "d.dict_value as objtype_name, am.chapter_no, c2.chapter_name from " .
1581 "Attribute as a natural left join AttributeMap as am " .
1582 "left join Dictionary as d on am.objtype_id = d.dict_key " .
1583 "left join Chapter as c1 on d.chapter_no = c1.chapter_no " .
1584 "left join Chapter as c2 on am.chapter_no = c2.chapter_no " .
1585 "where c1.chapter_name = 'RackObjectType' or c1.chapter_name is null " .
1586 "order by attr_name";
e425f895 1587 $result = useSelectBlade ($query);
e673ee24
DO
1588 $ret = array();
1589 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1590 {
1591 $attr_id = $row['attr_id'];
1592 if (!isset ($ret[$attr_id]))
1593 {
1594 $ret[$attr_id]['id'] = $attr_id;
1595 $ret[$attr_id]['type'] = $row['attr_type'];
1596 $ret[$attr_id]['name'] = $row['attr_name'];
1597 $ret[$attr_id]['application'] = array();
1598 }
1599 if ($row['objtype_id'] == '')
1600 continue;
1601 $application['objtype_id'] = $row['objtype_id'];
1602 $application['objtype_name'] = $row['objtype_name'];
1603 if ($row['attr_type'] == 'dict')
1604 {
1605 $application['chapter_no'] = $row['chapter_no'];
1606 $application['chapter_name'] = $row['chapter_name'];
1607 }
1608 $ret[$attr_id]['application'][] = $application;
1609 }
1610 $result->closeCursor();
1611 return $ret;
1612}
1613
1614function commitUpdateAttribute ($attr_id = 0, $attr_name = '')
1615{
1616 if ($attr_id <= 0 or empty ($attr_name))
1617 {
f41b492f 1618 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1619 die;
1620 }
1621 global $dbxlink;
1622 $query =
1623 "update Attribute set attr_name = '${attr_name}' " .
1624 "where attr_id = ${attr_id} limit 1";
1625 $result = $dbxlink->query ($query);
1626 if ($result == NULL)
1627 {
f41b492f 1628 showError ("SQL query '${query}' failed", __FUNCTION__);
e673ee24
DO
1629 die;
1630 }
1631 return TRUE;
1632}
1633
1634function commitAddAttribute ($attr_name = '', $attr_type = '')
1635{
1636 if (empty ($attr_name))
1637 {
f41b492f 1638 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1639 die;
1640 }
1641 switch ($attr_type)
1642 {
1643 case 'uint':
1644 case 'float':
1645 case 'string':
1646 case 'dict':
1647 break;
1648 default:
f41b492f 1649 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1650 die;
1651 }
1652 return useInsertBlade
1653 (
1654 'Attribute',
1655 array ('attr_name' => "'${attr_name}'", 'attr_type' => "'${attr_type}'")
1656 );
1657}
1658
1659function commitDeleteAttribute ($attr_id = 0)
1660{
1661 if ($attr_id <= 0)
1662 {
f41b492f 1663 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1664 die;
1665 }
1666 return useDeleteBlade ('Attribute', 'attr_id', $attr_id);
1667}
1668
1669// FIXME: don't store garbage in chapter_no for non-dictionary types.
1670function commitSupplementAttrMap ($attr_id = 0, $objtype_id = 0, $chapter_no = 0)
1671{
1672 if ($attr_id <= 0 or $objtype_id <= 0 or $chapter_no <= 0)
1673 {
f41b492f 1674 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1675 die;
1676 }
1677 return useInsertBlade
1678 (
1679 'AttributeMap',
1680 array
1681 (
1682 'attr_id' => $attr_id,
1683 'objtype_id' => $objtype_id,
1684 'chapter_no' => $chapter_no
1685 )
1686 );
1687}
1688
1689function commitReduceAttrMap ($attr_id = 0, $objtype_id)
1690{
1691 if ($attr_id <= 0 or $objtype_id <= 0)
1692 {
f41b492f 1693 showError ('Invalid args', __FUNCTION__);
e673ee24
DO
1694 die;
1695 }
1696 global $dbxlink;
1697 $query =
1698 "delete from AttributeMap where attr_id=${attr_id} " .
1699 "and objtype_id=${objtype_id} limit 1";
1700 $result = $dbxlink->query ($query);
1701 if ($result == NULL)
1702 {
f41b492f 1703 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1704 die;
1705 }
1706 return TRUE;
1707}
1708
1709// This function returns all optional attributes for requested object
1710// as an array of records. NULL is returned on error and empty array
1711// is returned, if there are no attributes found.
24cbe8af 1712function getAttrValues ($object_id, $strip_optgroup = FALSE)
e673ee24
DO
1713{
1714 if ($object_id <= 0)
1715 {
f41b492f 1716 showError ('Invalid argument', __FUNCTION__);
e673ee24
DO
1717 return NULL;
1718 }
e673ee24
DO
1719 $ret = array();
1720 $query =
1721 "select A.attr_id, A.attr_name, A.attr_type, C.chapter_name, " .
1722 "AV.uint_value, AV.float_value, AV.string_value, D.dict_value from " .
1723 "RackObject as RO inner join AttributeMap as AM on RO.objtype_id = AM.objtype_id " .
1724 "inner join Attribute as A using (attr_id) " .
1725 "left join AttributeValue as AV on AV.attr_id = AM.attr_id and AV.object_id = RO.id " .
1726 "left join Dictionary as D on D.dict_key = AV.uint_value and AM.chapter_no = D.chapter_no " .
1727 "left join Chapter as C on AM.chapter_no = C.chapter_no " .
1a576609 1728 "where RO.id = ${object_id} order by A.attr_type, A.attr_name";
e425f895 1729 $result = useSelectBlade ($query);
e673ee24
DO
1730 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1731 {
1732 $record = array();
1733 $record['id'] = $row['attr_id'];
1734 $record['name'] = $row['attr_name'];
1735 $record['type'] = $row['attr_type'];
1736 switch ($row['attr_type'])
1737 {
1738 case 'uint':
1739 case 'float':
1740 case 'string':
24cbe8af
DO
1741 $record['value'] = $row[$row['attr_type'] . '_value'];
1742 $record['a_value'] = parseWikiLink ($record['value'], 'a');
1743 break;
e673ee24 1744 case 'dict':
24cbe8af
DO
1745 $record['value'] = parseWikiLink ($row[$row['attr_type'] . '_value'], 'o', $strip_optgroup);
1746 $record['a_value'] = parseWikiLink ($row[$row['attr_type'] . '_value'], 'a', $strip_optgroup);
e673ee24
DO
1747 $record['chapter_name'] = $row['chapter_name'];
1748 $record['key'] = $row['uint_value'];
1749 break;
1750 default:
1751 $record['value'] = NULL;
1752 break;
1753 }
1754 $ret[$row['attr_id']] = $record;
1755 }
1756 $result->closeCursor();
1757 return $ret;
1758}
1759
1760function commitResetAttrValue ($object_id = 0, $attr_id = 0)
1761{
1762 if ($object_id <= 0 or $attr_id <= 0)
1763 {
f41b492f 1764 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1765 die;
1766 }
1767 global $dbxlink;
1768 $query = "delete from AttributeValue where object_id = ${object_id} and attr_id = ${attr_id} limit 1";
1769 $result = $dbxlink->query ($query);
1770 if ($result == NULL)
1771 {
f41b492f 1772 showError ('SQL query failed', __FUNCTION__);
e673ee24
DO
1773 die;
1774 }
1775 return TRUE;
1776}
1777
1778// FIXME: don't share common code with use commitResetAttrValue()
1779function commitUpdateAttrValue ($object_id = 0, $attr_id = 0, $value = '')
1780{
1781 if ($object_id <= 0 or $attr_id <= 0)
1782 {
f41b492f 1783 showError ('Invalid arguments', __FUNCTION__);
e673ee24
DO
1784 die;
1785 }
1786 if (empty ($value))
1787 return commitResetAttrValue ($object_id, $attr_id);
1788 global $dbxlink;
1789 $query1 = "select attr_type from Attribute where attr_id = ${attr_id}";
1790 $result = $dbxlink->query ($query1);
1791 if ($result == NULL)
1792 {
f41b492f 1793 showError ('SQL query #1 failed', __FUNCTION__);
e673ee24
DO
1794 die;
1795 }
1796 $row = $result->fetch (PDO::FETCH_NUM);
1797 if ($row == NULL)
1798 {
f41b492f 1799 showError ('SQL query #1 returned no results', __FUNCTION__);
e673ee24
DO
1800 die;
1801 }
1802 $attr_type = $row[0];
1803 $result->closeCursor();
1804 switch ($attr_type)
1805 {
1806 case 'uint':
1807 case 'float':
1808 case 'string':
1809 $column = $attr_type . '_value';
1810 break;
1811 case 'dict':
1812 $column = 'uint_value';
1813 break;
1814 default:
f41b492f 1815 showError ("Unknown attribute type '${attr_type}' met", __FUNCTION__);
e673ee24
DO
1816 die;
1817 }
1818 $query2 =
1819 "delete from AttributeValue where " .
1820 "object_id = ${object_id} and attr_id = ${attr_id} limit 1";
1821 $result = $dbxlink->query ($query2);
1822 if ($result == NULL)
1823 {
f41b492f 1824 showError ('SQL query #2 failed', __FUNCTION__);
e673ee24
DO
1825 die;
1826 }
1827 // We know $value isn't empty here.
1828 $query3 =
1829 "insert into AttributeValue set ${column} = '${value}', " .
1830 "object_id = ${object_id}, attr_id = ${attr_id} ";
1831 $result = $dbxlink->query ($query3);
1832 if ($result == NULL)
1833 {
f41b492f 1834 showError ('SQL query #3 failed', __FUNCTION__);
e673ee24
DO
1835 die;
1836 }
1837 return TRUE;
1838}
1839
1840function commitUseupPort ($port_id = 0)
1841{
1842 if ($port_id <= 0)
1843 {
f41b492f 1844 showError ("Invalid argument", __FUNCTION__);
e673ee24
DO
1845 die;
1846 }
1847 global $dbxlink;
1848 $query = "update Port set reservation_comment = NULL where id = ${port_id} limit 1";
1849 $result = $dbxlink->exec ($query);
1850 if ($result == NULL)
1851 {
f41b492f 1852 showError ("SQL query failed", __FUNCTION__);
e673ee24
DO
1853 die;
1854 }
1855 return TRUE;
1856
1857}
1858
1859// This is a swiss-knife blade to insert a record into a table.
1860// The first argument is table name.
1861// The second argument is an array of "name" => "value" pairs.
1862// The function returns either TRUE or FALSE (we expect one row
1863// to be inserted).
1864function useInsertBlade ($tablename, $values)
1865{
1866 global $dbxlink;
1867 $namelist = $valuelist = '';
1868 foreach ($values as $name => $value)
1869 {
1870 $namelist = $namelist . ($namelist == '' ? "(${name}" : ", ${name}");
1871 $valuelist = $valuelist . ($valuelist == '' ? "(${value}" : ", ${value}");
1872 }
1873 $query = "insert into ${tablename} ${namelist}) values ${valuelist})";
1874 $result = $dbxlink->exec ($query);
1875 if ($result != 1)
1876 return FALSE;
1877 return TRUE;
1878}
1879
1880// This swiss-knife blade deletes one record from the specified table
1881// using the specified key name and value.
fe7044ad 1882function useDeleteBlade ($tablename, $keyname, $keyvalue, $quotekey = TRUE, $deleteall = FALSE)
e673ee24
DO
1883{
1884 global $dbxlink;
1885 if ($quotekey == TRUE)
fe7044ad
DO
1886 $keyvalue = "'${keyvalue}'";
1887 $query = "delete from ${tablename} where ${keyname}=$keyvalue";
1888 if (!$deleteall)
1889 $query .= ' limit 1';
e673ee24
DO
1890 $result = $dbxlink->exec ($query);
1891 if ($result === NULL)
1892 return FALSE;
1893 elseif ($result != 1)
1894 return FALSE;
1895 else
1896 return TRUE;
1897}
1898
5967b83d
DO
1899function useSelectBlade ($query, $caller = 'N/A')
1900{
1901 global $dbxlink;
1902 $result = $dbxlink->query ($query);
1903 if ($result == NULL)
1904 {
1905 $ei = $dbxlink->errorInfo();
1906 showError ("SQL query '${query}' failed in useSelectBlade with error ${ei[1]} (${ei[2]})", $caller);
1907 return NULL;
1908 }
1909 return $result;
1910}
1911
9c0b0016
DO
1912function loadConfigCache ()
1913{
4fe32e78 1914 $query = 'SELECT varname, varvalue, vartype, is_hidden, emptyok, description FROM Config ORDER BY varname';
e425f895 1915 $result = useSelectBlade ($query);
9c0b0016
DO
1916 $cache = array();
1917 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1918 $cache[$row['varname']] = $row;
1919 $result->closeCursor();
1920 return $cache;
1921}
1922
1923// setConfigVar() is expected to perform all necessary filtering
1924function storeConfigVar ($varname = NULL, $varvalue = NULL)
1925{
c461c579 1926 global $dbxlink;
bb6b9880 1927 if (empty ($varname) || $varvalue === NULL)
9c0b0016 1928 {
f41b492f 1929 showError ('Invalid arguments', __FUNCTION__);
9c0b0016
DO
1930 return FALSE;
1931 }
1932 $query = "update Config set varvalue='${varvalue}' where varname='${varname}' limit 1";
1933 $result = $dbxlink->query ($query);
1934 if ($result == NULL)
1935 {
f41b492f 1936 showError ("SQL query '${query}' failed", __FUNCTION__);
9c0b0016
DO
1937 return FALSE;
1938 }
1939 $rc = $result->rowCount();
1940 $result->closeCursor();
f7ee57a1 1941 if ($rc == 0 or $rc == 1)
9c0b0016 1942 return TRUE;
f41b492f 1943 showError ("Something went wrong for args '${varname}', '${varvalue}'", __FUNCTION__);
9c0b0016
DO
1944 return FALSE;
1945}
1946
fbbb74fb
DO
1947// Database version detector. Should behave corretly on any
1948// working dataset a user might have.
1949function getDatabaseVersion ()
1950{
1951 global $dbxlink;
1952 $query = "select varvalue from Config where varname = 'DB_VERSION' and vartype = 'string'";
1953 $result = $dbxlink->query ($query);
1954 if ($result == NULL)
1955 {
1956 $errorInfo = $dbxlink->errorInfo();
1957 if ($errorInfo[0] == '42S02') // ER_NO_SUCH_TABLE
1958 return '0.14.4';
4d2e93f2 1959 die (__FUNCTION__ . ': SQL query #1 failed with error ' . $errorInfo[2]);
fbbb74fb
DO
1960 }
1961 $rows = $result->fetchAll (PDO::FETCH_NUM);
1962 if (count ($rows) != 1 || empty ($rows[0][0]))
1963 {
1964 $result->closeCursor();
4d2e93f2 1965 die (__FUNCTION__ . ': Cannot guess database version. Config table is present, but DB_VERSION is missing or invalid. Giving up.');
fbbb74fb
DO
1966 }
1967 $ret = $rows[0][0];
1968 $result->closeCursor();
1969 return $ret;
1970}
1971
da04825a
DO
1972// Return an array of virtual services. For each of them list real server pools
1973// with their load balancers and other stats.
62a1dcb5
DO
1974function getSLBSummary ()
1975{
6fec9f39
DO
1976 $query = 'select vs.id as vsid, inet_ntoa(vip) as vip, vport, proto, vs.name, object_id, ' .
1977 'lb.rspool_id, pool.name as pool_name, count(rs.id) as rscount ' .
1978 'from IPVirtualService as vs inner join IPLoadBalancer as lb on vs.id = lb.vs_id ' .
3e56d972 1979 'inner join IPRSPool as pool on lb.rspool_id = pool.id ' .
6fec9f39
DO
1980 'left join IPRealServer as rs on rs.rspool_id = lb.rspool_id ' .
1981 'group by vs.id, object_id order by vs.vip, object_id';
e425f895 1982 $result = useSelectBlade ($query);
c3bdc503
DO
1983 $ret = array();
1984 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1985 {
4cadac8f 1986 $vsid = $row['vsid'];
da04825a 1987 $object_id = $row['object_id'];
4cadac8f
DO
1988 if (!isset ($ret[$vsid]))
1989 {
1990 $ret[$vsid] = array();
13bffb29 1991 foreach (array ('vip', 'vport', 'proto', 'name') as $cname)
4cadac8f 1992 $ret[$vsid][$cname] = $row[$cname];
da04825a 1993 $ret[$vsid]['lblist'] = array();
4cadac8f 1994 }
6fec9f39
DO
1995 // There's only one assigned RS pool possible for each LB-VS combination.
1996 $ret[$vsid]['lblist'][$row['object_id']] = array
1997 (
1998 'id' => $row['rspool_id'],
1999 'size' => $row['rscount'],
2000 'name' => $row['pool_name']
2001 );
c3bdc503 2002 }
060ba26e 2003 $result->closeCursor();
c3bdc503 2004 return $ret;
62a1dcb5
DO
2005}
2006
da04825a
DO
2007// Get the detailed composition of a particular virtual service, namely the list
2008// of all pools, each shown with the list of objects servicing it. VS/RS configs
2009// will be returned as well.
060ba26e
DO
2010function getVServiceInfo ($vsid = 0)
2011{
2b4eee17
DO
2012 $query1 = "select inet_ntoa(vip) as vip, vport, proto, name, vsconfig, rsconfig " .
2013 "from IPVirtualService where id = ${vsid}";
89fa639f 2014 $result = useSelectBlade ($query1);
060ba26e 2015 $vsinfo = array ();
89fa639f 2016 $row = $result->fetch (PDO::FETCH_ASSOC);
2b4eee17
DO
2017 if (!$row)
2018 return NULL;
2019 foreach (array ('vip', 'vport', 'proto', 'name', 'vsconfig', 'rsconfig') as $cname)
2020 $vsinfo[$cname] = $row[$cname];
2021 $vsinfo['rspool'] = array();
89fa639f
DO
2022 $result->closeCursor();
2023 unset ($result);
2b4eee17
DO
2024 $query2 = "select pool.id, name, pool.vsconfig, pool.rsconfig, object_id, " .
2025 "lb.vsconfig as lb_vsconfig, lb.rsconfig as lb_rsconfig from " .
2026 "IPRSPool as pool left join IPLoadBalancer as lb on pool.id = lb.rspool_id " .
2027 "where vs_id = ${vsid} order by pool.name, object_id";
89fa639f
DO
2028 $result = useSelectBlade ($query2);
2029 while ($row = $result->fetch (PDO::FETCH_ASSOC))
060ba26e 2030 {
2b4eee17 2031 if (!isset ($vsinfo['rspool'][$row['id']]))
060ba26e 2032 {
2b4eee17
DO
2033 $vsinfo['rspool'][$row['id']]['name'] = $row['name'];
2034 $vsinfo['rspool'][$row['id']]['vsconfig'] = $row['vsconfig'];
2035 $vsinfo['rspool'][$row['id']]['rsconfig'] = $row['rsconfig'];
2036 $vsinfo['rspool'][$row['id']]['lblist'] = array();
060ba26e 2037 }
2b4eee17
DO
2038 if ($row['object_id'] == NULL)
2039 continue;
2040 $vsinfo['rspool'][$row['id']]['lblist'][$row['object_id']] = array
2041 (
2042 'vsconfig' => $row['lb_vsconfig'],
2043 'rsconfig' => $row['lb_rsconfig']
2044 );
060ba26e 2045 }
89fa639f 2046 $result->closeCursor();
060ba26e
DO
2047 return $vsinfo;
2048}
2049
71b8bda1
DO
2050// Collect and return the following info about the given real server pool:
2051// basic information
2052// parent virtual service information
c1ca768c 2053// load balancers list (each with a list of VSes)
71b8bda1
DO
2054// real servers list
2055
2056function getRSPoolInfo ($id = 0)
2057{
c1ca768c 2058 $query1 = "select id, name, vsconfig, rsconfig from " .
481a7f8b 2059 "IPRSPool where id = ${id}";
89fa639f 2060 $result = useSelectBlade ($query1);
71b8bda1 2061 $ret = array();
89fa639f 2062 $row = $result->fetch (PDO::FETCH_ASSOC);
71b8bda1
DO
2063 if (!$row)
2064 return NULL;
70c24883 2065 foreach (array ('id', 'name', 'vsconfig', 'rsconfig') as $c)
71b8bda1 2066 $ret[$c] = $row[$c];
89fa639f
DO
2067 $result->closeCursor();
2068 unset ($result);
71b8bda1
DO
2069 $ret['lblist'] = array();
2070 $ret['rslist'] = array();
1519d6fa
DO
2071 $query2 = "select object_id, vs_id, vsconfig, rsconfig from IPLoadBalancer " .
2072 "where rspool_id = ${id} order by object_id, vs_id";
89fa639f
DO
2073 $result = useSelectBlade ($query2);
2074 while ($row = $result->fetch (PDO::FETCH_ASSOC))
71b8bda1 2075 foreach (array ('vsconfig', 'rsconfig') as $c)
c1ca768c 2076 $ret['lblist'][$row['object_id']][$row['vs_id']][$c] = $row[$c];
89fa639f
DO
2077 $result->closeCursor();
2078 unset ($result);
1f7d18fa 2079 $query3 = "select id, inservice, inet_ntoa(rsip) as rsip, rsport, rsconfig from " .
676a8268 2080 "IPRealServer where rspool_id = ${id} order by IPRealServer.rsip, rsport";
89fa639f
DO
2081 $result = useSelectBlade ($query3);
2082 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1f7d18fa 2083 foreach (array ('inservice', 'rsip', 'rsport', 'rsconfig') as $c)
71b8bda1 2084 $ret['rslist'][$row['id']][$c] = $row[$c];
89fa639f 2085 $result->closeCursor();
71b8bda1
DO
2086 return $ret;
2087}
2088
7e7a8387 2089function addRStoRSPool ($pool_id = 0, $rsip = '', $rsport = 0, $inservice = 'no', $rsconfig = '')
ca461127
DO
2090{
2091 if ($pool_id <= 0 or $rsport <= 0)
2092 {
2093 showError ('Invalid arguments', __FUNCTION__);
2094 die;
2095 }
ca461127
DO
2096 return useInsertBlade
2097 (
2098 'IPRealServer',
2099 array
2100 (
2101 'rsip' => "inet_aton('${rsip}')",
2102 'rsport' => $rsport,
2103 'rspool_id' => $pool_id,
bcbeadb4 2104 'inservice' => ($inservice == 'yes' ? "'yes'" : "'no'"),
3241551e
DO
2105 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2106 )
2107 );
2108}
2109
d6517a21
DO
2110function commitCreateVS ($vip = '', $vport = 0, $proto = '', $name = '', $vsconfig, $rsconfig)
2111{
2112 if (empty ($vip) or $vport <= 0 or empty ($proto))
2113 {
2114 showError ('Invalid arguments', __FUNCTION__);
2115 die;
2116 }
2117 return useInsertBlade
2118 (
2119 'IPVirtualService',
2120 array
2121 (
2122 'vip' => "inet_aton('${vip}')",
2123 'vport' => $vport,
2124 'proto' => "'${proto}'",
2125 'name' => (empty ($name) ? 'NULL' : "'${name}'"),
2126 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"),
2127 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2128 )
2129 );
2130}
2131
c1ca768c 2132function addLBtoRSPool ($pool_id = 0, $object_id = 0, $vs_id = 0, $vsconfig = '', $rsconfig = '')
3241551e 2133{
c1ca768c 2134 if ($pool_id <= 0 or $object_id <= 0 or $vs_id <= 0)
3241551e
DO
2135 {
2136 showError ('Invalid arguments', __FUNCTION__);
2137 die;
2138 }
2139 return useInsertBlade
2140 (
2141 'IPLoadBalancer',
2142 array
2143 (
2144 'object_id' => $object_id,
2145 'rspool_id' => $pool_id,
c1ca768c 2146 'vs_id' => $vs_id,
3241551e
DO
2147 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"),
2148 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2149 )
ca461127
DO
2150 );
2151}
2152
fb1c4a54
DO
2153function commitDeleteRS ($id = 0)
2154{
2155 if ($id <= 0)
2156 return FALSE;
2157 return useDeleteBlade ('IPRealServer', 'id', $id);
2158}
2159
d6517a21
DO
2160function commitDeleteVS ($id = 0)
2161{
2162 if ($id <= 0)
2163 return FALSE;
2164 return useDeleteBlade ('IPVirtualService', 'id', $id);
2165}
2166
c1ca768c 2167function commitDeleteLB ($object_id = 0, $pool_id = 0, $vs_id = 0)
3241551e
DO
2168{
2169 global $dbxlink;
c4d85fd1 2170 if ($object_id <= 0 or $pool_id <= 0 or $vs_id <= 0)
3241551e 2171 return FALSE;
c1ca768c
DO
2172 $query = "delete from IPLoadBalancer where object_id = ${object_id} and " .
2173 "rspool_id = ${pool_id} and vs_id = ${vs_id} limit 1";
3241551e
DO
2174 $result = $dbxlink->exec ($query);
2175 if ($result === NULL)
2176 return FALSE;
2177 elseif ($result != 1)
2178 return FALSE;
2179 else
2180 return TRUE;
2181}
2182
fb1c4a54
DO
2183function commitUpdateRS ($rsid = 0, $rsip = '', $rsport = 0, $rsconfig = '')
2184{
2185 if ($rsid <= 0 or $rsport <= 0)
2186 {
2187 showError ('Invalid args', __FUNCTION__);
2188 die;
2189 }
2190 if (long2ip (ip2long ($rsip)) !== $rsip)
2191 {
2192 showError ("Invalid IP address '${rsip}'", __FUNCTION__);
2193 die;
2194 }
2195 global $dbxlink;
2196 $query =
2197 "update IPRealServer set rsip = inet_aton('${rsip}'), rsport = ${rsport}, rsconfig = " .
3241551e 2198 (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
fb1c4a54
DO
2199 " where id = ${rsid} limit 1";
2200 $result = $dbxlink->query ($query);
2201 if ($result == NULL)
2202 {
2203 showError ("SQL query '${query}' failed", __FUNCTION__);
2204 die;
2205 }
2206 return TRUE;
2207}
2208
c1ca768c 2209function commitUpdateLB ($object_id = 0, $pool_id = 0, $vs_id = 0, $vsconfig = '', $rsconfig = '')
3241551e 2210{
c1ca768c 2211 if ($object_id <= 0 or $pool_id <= 0 or $vs_id <= 0)
3241551e
DO
2212 {
2213 showError ('Invalid args', __FUNCTION__);
2214 die;
2215 }
2216 global $dbxlink;
2217 $query =
2218 "update IPLoadBalancer set vsconfig = " .
2219 (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'") .
2220 ', rsconfig = ' .
2221 (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
c1ca768c
DO
2222 " where object_id = ${object_id} and rspool_id = ${pool_id} " .
2223 "and vs_id = ${vs_id} limit 1";
3241551e
DO
2224 $result = $dbxlink->exec ($query);
2225 if ($result === NULL)
2226 return FALSE;
3241551e
DO
2227 else
2228 return TRUE;
2229}
2230
d6517a21
DO
2231function commitUpdateVS ($vsid = 0, $vip = '', $vport = 0, $proto = '', $name = '', $vsconfig = '', $rsconfig = '')
2232{
2233 if ($vsid <= 0 or empty ($vip) or $vport <= 0 or empty ($proto))
2234 {
2235 showError ('Invalid args', __FUNCTION__);
2236 die;
2237 }
2238 global $dbxlink;
2239 $query = "update IPVirtualService set " .
2240 "vip = inet_aton('${vip}'), " .
2241 "vport = ${vport}, " .
2242 "proto = '${proto}', " .
2243 'name = ' . (empty ($name) ? 'NULL,' : "'${name}', ") .
2244 'vsconfig = ' . (empty ($vsconfig) ? 'NULL,' : "'${vsconfig}', ") .
5ad76f01
DO
2245 'rsconfig = ' . (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
2246 " where id = ${vsid} limit 1";
d6517a21
DO
2247 $result = $dbxlink->exec ($query);
2248 if ($result === NULL)
2249 return FALSE;
d6517a21
DO
2250 else
2251 return TRUE;
2252}
2253
e57dca7f 2254// Return the list of virtual services, indexed by vs_id.
70c24883 2255// Each record will be shown with its basic info plus RS pools counter.
996b02ba 2256function getVSList ($tagfilter = array())
e57dca7f 2257{
489a7502 2258 $whereclause = getWhereClause ($tagfilter);
70c24883
DO
2259 $query = "select vs.id, inet_ntoa(vip) as vip, vport, proto, vs.name, vs.vsconfig, vs.rsconfig, count(rspool_id) as poolcount " .
2260 "from IPVirtualService as vs left join IPLoadBalancer as lb on vs.id = lb.vs_id " .
996b02ba
DO
2261 "left join TagStorage on vs.id = TagStorage.target_id and target_realm = 'ipv4vs' " .
2262 "${whereclause} group by vs.id order by vs.vip, proto, vport";
e425f895 2263 $result = useSelectBlade ($query);
4b0932b6 2264 $ret = array ();
e57dca7f 2265 while ($row = $result->fetch (PDO::FETCH_ASSOC))
d6517a21 2266 foreach (array ('vip', 'vport', 'proto', 'name', 'vsconfig', 'rsconfig', 'poolcount') as $cname)
4b0932b6 2267 $ret[$row['id']][$cname] = $row[$cname];
e57dca7f 2268 $result->closeCursor();
4b0932b6 2269 return $ret;
e57dca7f
DO
2270}
2271
9a81d416 2272// Return the list of RS pool, indexed by pool id.
2e4170aa 2273function getRSPoolList ($tagfilter = array())
9a81d416 2274{
489a7502 2275 $whereclause = getWhereClause ($tagfilter);
70c24883
DO
2276 $query = "select pool.id, pool.name, count(rspool_id) as refcnt, pool.vsconfig, pool.rsconfig " .
2277 "from IPRSPool as pool left join IPLoadBalancer as lb on pool.id = lb.rspool_id " .
2e4170aa
DO
2278 "left join TagStorage on pool.id = TagStorage.target_id and target_realm = 'ipv4rspool' " .
2279 "${whereclause} group by pool.id order by pool.id, name";
e425f895 2280 $result = useSelectBlade ($query);
4b0932b6 2281 $ret = array ();
9a81d416 2282 while ($row = $result->fetch (PDO::FETCH_ASSOC))
70c24883 2283 foreach (array ('name', 'refcnt', 'vsconfig', 'rsconfig') as $cname)
4b0932b6 2284 $ret[$row['id']][$cname] = $row[$cname];
9a81d416 2285 $result->closeCursor();
4b0932b6 2286 return $ret;
9a81d416
DO
2287}
2288
5a1680d2
DO
2289function loadThumbCache ($rack_id = 0)
2290{
5a1680d2
DO
2291 $ret = NULL;
2292 $query = "select thumb_data from Rack where id = ${rack_id} and thumb_data is not null limit 1";
e425f895 2293 $result = useSelectBlade ($query);
5a1680d2
DO
2294 $row = $result->fetch (PDO::FETCH_ASSOC);
2295 if ($row)
2296 $ret = base64_decode ($row['thumb_data']);
2297 $result->closeCursor();
2298 return $ret;
2299}
2300
2301function saveThumbCache ($rack_id = 0, $cache = NULL)
2302{
2303 global $dbxlink;
2304 if ($rack_id == 0 or $cache == NULL)
2305 {
2306 showError ('Invalid arguments', __FUNCTION__);
2307 return;
2308 }
2309 $data = base64_encode ($cache);
2310 $query = "update Rack set thumb_data = '${data}' where id = ${rack_id} limit 1";
2311 $result = $dbxlink->exec ($query);
2312}
9a81d416 2313
c7fe33be
DO
2314function resetThumbCache ($rack_id = 0)
2315{
2316 global $dbxlink;
2317 if ($rack_id == 0)
2318 {
2319 showError ('Invalid argument', __FUNCTION__);
2320 return;
2321 }
2322 $query = "update Rack set thumb_data = NULL where id = ${rack_id} limit 1";
2323 $result = $dbxlink->exec ($query);
2324}
2325
748805bf
DO
2326// Return the list of attached RS pools for the given object. As long as we have
2327// the LB-VS UNIQUE in IPLoadBalancer table, it is Ok to key returned records
2328// by vs_id, because there will be only one RS pool listed for each VS of the
2329// current object.
78e7b769
DO
2330function getRSPoolsForObject ($object_id = 0)
2331{
2332 if ($object_id <= 0)
2333 {
2334 showError ('Invalid object_id', __FUNCTION__);
2335 return NULL;
2336 }
748805bf 2337 $query = 'select vs_id, inet_ntoa(vip) as vip, vport, proto, vs.name, pool.id as pool_id, ' .
732e4578 2338 'pool.name as pool_name, count(rsip) as rscount, lb.vsconfig, lb.rsconfig from ' .
748805bf
DO
2339 'IPLoadBalancer as lb inner join IPRSPool as pool on lb.rspool_id = pool.id ' .
2340 'inner join IPVirtualService as vs on lb.vs_id = vs.id ' .
2341 'left join IPRealServer as rs on lb.rspool_id = rs.rspool_id ' .
2342 "where lb.object_id = ${object_id} " .
2343 'group by lb.rspool_id, lb.vs_id order by vs.vip, vport, proto, pool.name';
e425f895 2344 $result = useSelectBlade ($query);
748805bf 2345 $ret = array ();
78e7b769 2346 while ($row = $result->fetch (PDO::FETCH_ASSOC))
732e4578 2347 foreach (array ('vip', 'vport', 'proto', 'name', 'pool_id', 'pool_name', 'rscount', 'vsconfig', 'rsconfig') as $cname)
748805bf 2348 $ret[$row['vs_id']][$cname] = $row[$cname];
78e7b769 2349 $result->closeCursor();
748805bf 2350 return $ret;
78e7b769
DO
2351}
2352
70c24883 2353function commitCreateRSPool ($name = '', $vsconfig = '', $rsconfig = '')
5ad76f01 2354{
5ad76f01
DO
2355 return useInsertBlade
2356 (
2357 'IPRSPool',
2358 array
2359 (
5ad76f01
DO
2360 'name' => (empty ($name) ? 'NULL' : "'${name}'"),
2361 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"),
2362 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'")
2363 )
2364 );
2365}
2366
2367function commitDeleteRSPool ($pool_id = 0)
2368{
2369 global $dbxlink;
2370 if ($pool_id <= 0)
2371 return FALSE;
2372 $query = "delete from IPRSPool where id = ${pool_id} limit 1";
2373 $result = $dbxlink->exec ($query);
2374 if ($result === NULL)
2375 return FALSE;
2376 elseif ($result != 1)
2377 return FALSE;
2378 else
2379 return TRUE;
2380}
2381
2382function commitUpdateRSPool ($pool_id = 0, $name = '', $vsconfig = '', $rsconfig = '')
2383{
2384 if ($pool_id <= 0)
2385 {
2386 showError ('Invalid arg', __FUNCTION__);
2387 die;
2388 }
2389 global $dbxlink;
2390 $query = "update IPRSPool set " .
2391 'name = ' . (empty ($name) ? 'NULL,' : "'${name}', ") .
2392 'vsconfig = ' . (empty ($vsconfig) ? 'NULL,' : "'${vsconfig}', ") .
2393 'rsconfig = ' . (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") .
2394 " where id = ${pool_id} limit 1";
2395 $result = $dbxlink->exec ($query);
2396 if ($result === NULL)
2397 return FALSE;
2398 elseif ($result != 1)
2399 return FALSE;
2400 else
2401 return TRUE;
2402}
2403
8253d9f0
DO
2404function getRSList ()
2405{
1f7d18fa 2406 $query = "select id, inservice, inet_ntoa(rsip) as rsip, rsport, rspool_id, rsconfig " .
8253d9f0 2407 "from IPRealServer order by rspool_id, IPRealServer.rsip, rsport";
e425f895 2408 $result = useSelectBlade ($query);
4b0932b6 2409 $ret = array ();
8253d9f0 2410 while ($row = $result->fetch (PDO::FETCH_ASSOC))
1f7d18fa 2411 foreach (array ('inservice', 'rsip', 'rsport', 'rspool_id', 'rsconfig') as $cname)
4b0932b6
DO
2412 $ret[$row['id']][$cname] = $row[$cname];
2413 $result->closeCursor();
2414 return $ret;
2415}
2416
2417// Return the list of all currently configured load balancers with their pool count.
2418function getLBList ()
2419{
4b0932b6
DO
2420 $query = "select object_id, count(rspool_id) as poolcount " .
2421 "from IPLoadBalancer group by object_id order by object_id";
e425f895 2422 $result = useSelectBlade ($query);
4b0932b6
DO
2423 $ret = array ();
2424 while ($row = $result->fetch (PDO::FETCH_ASSOC))
2425 $ret[$row['object_id']] = $row['poolcount'];
8253d9f0 2426 $result->closeCursor();
4b0932b6 2427 return $ret;
8253d9f0
DO
2428}
2429
9e677cbd
DO
2430// For the given object return: it vsconfig/rsconfig; the list of RS pools
2431// attached (each with vsconfig/rsconfig in turn), each with the list of
2432// virtual services terminating the pool. Each pool also lists all real
2433// servers with rsconfig.
2434function buildLBConfig ($object_id)
2435{
2436 if ($object_id <= 0)
2437 {
2438 showError ('Invalid arg', __FUNCTION__);
2439 return NULL;
2440 }
9e677cbd 2441 $ret = array();
d91f08f3
DO
2442 $query = 'select vs_id, inet_ntoa(vip) as vip, vport, proto, vs.name as vs_name, ' .
2443 'vs.vsconfig as vs_vsconfig, vs.rsconfig as vs_rsconfig, ' .
2444 'lb.vsconfig as lb_vsconfig, lb.rsconfig as lb_rsconfig, pool.id as pool_id, pool.name as pool_name, ' .
9e677cbd 2445 'pool.vsconfig as pool_vsconfig, pool.rsconfig as pool_rsconfig, ' .
d91f08f3
DO
2446 'rs.id as rs_id, inet_ntoa(rsip) as rsip, rsport, rs.rsconfig as rs_rsconfig from ' .
2447 'IPLoadBalancer as lb inner join IPRSPool as pool on lb.rspool_id = pool.id ' .
2448 'inner join IPVirtualService as vs on lb.vs_id = vs.id ' .
9e677cbd 2449 'inner join IPRealServer as rs on lb.rspool_id = rs.rspool_id ' .
1f7d18fa
DO
2450 "where lb.object_id = ${object_id} and rs.inservice = 'yes' " .
2451 "order by vs.vip, vport, proto, pool.name, rs.rsip, rs.rsport";
e425f895 2452 $result = useSelectBlade ($query);
9e677cbd
DO
2453 while ($row = $result->fetch (PDO::FETCH_ASSOC))
2454 {
d91f08f3
DO
2455 $vs_id = $row['vs_id'];
2456 if (!isset ($ret[$vs_id]))
2457 {
2458 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)
2459 $ret[$vs_id][$c] = $row[$c];
2460 $ret[$vs_id]['rslist'] = array();
2461 }
2462 foreach (array ('rsip', 'rsport', 'rs_rsconfig') as $c)
2463 $ret[$vs_id]['rslist'][$row['rs_id']][$c] = $row[$c];
9e677cbd
DO
2464 }
2465 $result->closeCursor();
2466 return $ret;
2467}
1f7d18fa
DO
2468
2469function commitSetInService ($rs_id = 0, $inservice = '')
2470{
2471 if ($rs_id <= 0 or empty ($inservice))
2472 {
2473 showError ('Invalid args', __FUNCTION__);
2474 return NULL;
2475 }
2476 global $dbxlink;
2477 $query = "update IPRealServer set inservice = '${inservice}' where id = ${rs_id} limit 1";
2478 $result = $dbxlink->exec ($query);
2479 if ($result === NULL)
2480 return FALSE;
2481 elseif ($result != 1)
2482 return FALSE;
2483 else
2484 return TRUE;
2485}
2486
ad0e4754
DO
2487function executeAutoPorts ($object_id = 0, $type_id = 0)
2488{
2489 if ($object_id == 0 or $type_id == 0)
2490 {
2491 showError ('Invalid arguments', __FUNCTION__);
2492 die;
2493 }
f3f0161f 2494 $ret = TRUE;
118e4c38 2495 foreach (getAutoPorts ($type_id) as $autoport)
f3f0161f
DO
2496 $ret = $ret and '' == commitAddPort ($object_id, $autoport['name'], $autoport['type'], '', '');
2497 return $ret;
ad0e4754
DO
2498}
2499
a6e8d544
DO
2500// Return only implicitly listed tags, the rest of the trail will be
2501// generated/deducted later at higher levels.
f9bc186f 2502function loadEntityTags ($entity_realm = '', $entity_id = 0)
5967b83d 2503{
f9bc186f
DO
2504 if ($entity_realm == '' or $entity_id <= 0)
2505 {
2506 showError ('Invalid or missing arguments', __FUNCTION__);
2507 return NULL;
2508 }
a6e8d544 2509 $ret = array();
f9bc186f 2510 $result = useSelectBlade ("select tt.id, tag from TagStorage as ts inner join TagTree as tt on ts.tag_id = tt.id where target_realm = '${entity_realm}' and target_id = ${entity_id}");
5967b83d 2511 while ($row = $result->fetch (PDO::FETCH_ASSOC))
2fb24351 2512 $ret[$row['id']] = $row;
a6e8d544
DO
2513 $result->closeCursor();
2514 return $ret;
5967b83d
DO
2515}
2516
f9bc186f
DO
2517function loadRackObjectTags ($id)
2518{
2519 return loadEntityTags ('object', $id);
2520}
2521
2522function loadIPv4PrefixTags ($id)
2523{
2524 return loadEntityTags ('ipv4net', $id);
2525}
2526
41bd8c87
DO
2527function loadRackTags ($id)
2528{
2529 return loadEntityTags ('rack', $id);
2530}
2531
d817ba03
DO
2532function loadIPv4VSTags ($id)
2533{
2534 return loadEntityTags ('ipv4vs', $id);
2535}
2536
2537function loadIPv4RSPoolTags ($id)
2538{
2539 return loadEntityTags ('ipv4rspool', $id);
2540}
2541
5967b83d
DO
2542function getTagList ()
2543{
20c901a7 2544 $ret = array();
5b7bd02e
DO
2545 $query = "select id, parent_id, tag, target_realm as realm, count(target_id) as refcnt " .
2546 "from TagTree left join TagStorage on id = tag_id " .
2547 "group by id, target_realm order by tag";
2548 $result = useSelectBlade ($query);
5967b83d 2549 while ($row = $result->fetch (PDO::FETCH_ASSOC))
5b7bd02e 2550 {
7cc02fc1 2551 if (!isset ($ret[$row['id']]))
20c901a7 2552 $ret[$row['id']] = array
5b7bd02e
DO
2553 (
2554 'id' => $row['id'],
2555 'tag' => $row['tag'],
2556 'parent_id' => $row['parent_id'],
2557 'refcnt' => array()
2558 );
2559 if ($row['realm'])
20c901a7 2560 $ret[$row['id']]['refcnt'][$row['realm']] = $row['refcnt'];
5b7bd02e 2561 }
5967b83d 2562 $result->closeCursor();
20c901a7 2563 return $ret;
5967b83d
DO
2564}
2565
fe7044ad
DO
2566function commitCreateTag ($tagname = '', $parent_id = 0)
2567{
2568 if ($tagname == '' or $parent_id === 0)
2569 return "Invalid args to " . __FUNCTION__;
2570 $result = useInsertBlade
2571 (
2572 'TagTree',
2573 array
2574 (
2575 'tag' => "'${tagname}'",
2576 'parent_id' => $parent_id
2577 )
2578 );
2579 if ($result)
2580 return '';
2581 else
2582 return "SQL query failed in " . __FUNCTION__;
2583}
2584
2585function commitDestroyTag ($tagid = 0)
2586{
2587 if ($tagid == 0)
2588 return 'Invalid arg to ' . __FUNCTION__;
2589 if (useDeleteBlade ('TagTree', 'id', $tagid, FALSE))
2590 return '';
2591 else
2592 return 'useDeleteBlade() failed in ' . __FUNCTION__;
2593}
f9bc186f
DO
2594
2595function wipeTags ($realm, $id)
2596{
2597 global $dbxlink;
2034d968 2598 $query = "delete from TagStorage where target_realm = '${realm}' and target_id = ${id}";
f9bc186f
DO
2599 $result = $dbxlink->exec ($query);
2600 if ($result === NULL)
2601 return FALSE;
2602 return TRUE;
2603}
2604
e673ee24 2605?>