Commit | Line | Data |
---|---|---|
b325120a | 1 | <?php |
e673ee24 DO |
2 | /* |
3 | * | |
4 | * This file is a library of database access functions for RackTables. | |
5 | * | |
6 | */ | |
7 | ||
5f54485b | 8 | function escapeString ($value, $do_db_escape = TRUE) |
e673ee24 | 9 | { |
b614498d | 10 | $ret = htmlspecialchars ($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 $ret; | |
e673ee24 DO |
17 | } |
18 | ||
11c8e4be | 19 | function getRackspace ($tagfilter = array(), $tfmode = 'any') |
489a7502 | 20 | { |
81736ac1 | 21 | $whereclause = getWhereClause ($tagfilter); |
489a7502 | 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"; |
065eeb52 | 29 | $result = useSelectBlade ($query, __FUNCTION__); |
489a7502 | 30 | $ret = array(); |
a0d54e7e | 31 | $clist = array ('row_id', 'row_name'); |
489a7502 | 32 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
64b95774 | 33 | foreach ($clist as $cname) |
a0d54e7e | 34 | $ret[$row['row_id']][$cname] = $row[$cname]; |
489a7502 DO |
35 | $result->closeCursor(); |
36 | return $ret; | |
37 | } | |
38 | ||
a8ce7234 DO |
39 | // Return detailed information about one rack row. |
40 | function getRackRowInfo ($rackrow_id) | |
e673ee24 | 41 | { |
e673ee24 | 42 | $query = |
a8ce7234 | 43 | "select dict_key as id, dict_value as name, count(Rack.id) as count, " . |
5332840f DO |
44 | "if(isnull(sum(Rack.height)),0,sum(Rack.height)) as sum " . |
45 | "from Chapter natural join Dictionary left join Rack on Rack.row_id = dict_key " . | |
a8ce7234 DO |
46 | "where chapter_name = 'RackRow' and dict_key = ${rackrow_id} " . |
47 | "group by dict_key"; | |
065eeb52 | 48 | $result = useSelectBlade ($query, __FUNCTION__); |
a8ce7234 DO |
49 | if ($row = $result->fetch (PDO::FETCH_ASSOC)) |
50 | return $row; | |
e673ee24 | 51 | else |
a8ce7234 | 52 | return NULL; |
e673ee24 DO |
53 | } |
54 | ||
55 | // This function returns id->name map for all object types. The map is used | |
56 | // to build <select> input for objects. | |
57 | function getObjectTypeList () | |
58 | { | |
59 | return readChapter ('RackObjectType'); | |
60 | } | |
61 | ||
489a7502 DO |
62 | // Return a part of SQL query suitable for embeding into a bigger text. |
63 | // The returned result should list all tag IDs shown in the tag filter. | |
81736ac1 | 64 | function getWhereClause ($tagfilter = array()) |
e673ee24 | 65 | { |
105cea6e | 66 | $whereclause = ''; |
105cea6e | 67 | if (count ($tagfilter)) |
7cc02fc1 | 68 | { |
105cea6e | 69 | $whereclause .= ' and ('; |
11c8e4be | 70 | $conj = ''; |
7cc02fc1 DO |
71 | foreach ($tagfilter as $tag_id) |
72 | { | |
11c8e4be | 73 | $whereclause .= $conj . 'tag_id = ' . $tag_id; |
81736ac1 | 74 | $conj = ' or '; |
7cc02fc1 DO |
75 | } |
76 | $whereclause .= ') '; | |
77 | } | |
489a7502 DO |
78 | return $whereclause; |
79 | } | |
80 | ||
e9132485 DO |
81 | // Return a simple object list w/o related information. |
82 | function getNarrowObjectList ($type_id = 0) | |
83 | { | |
84 | $ret = array(); | |
85 | if (!$type_id) | |
86 | { | |
87 | showError ('Invalid argument', __FUNCTION__); | |
88 | return $ret; | |
89 | } | |
90 | // object type id is known and constant, but it's Ok to have this standard overhead | |
91 | $query = | |
92 | "select RackObject.id as id, RackObject.name as name, dict_value as objtype_name, " . | |
93 | "objtype_id from " . | |
94 | "RackObject inner join Dictionary on objtype_id=dict_key natural join Chapter " . | |
95 | "where RackObject.deleted = 'no' and chapter_name = 'RackObjectType' " . | |
96 | "and objtype_id = ${type_id} " . | |
97 | "order by name"; | |
98 | $result = useSelectBlade ($query, __FUNCTION__); | |
99 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
100 | { | |
101 | foreach (array ( | |
102 | 'id', | |
103 | 'name', | |
104 | 'objtype_name', | |
105 | 'objtype_id' | |
106 | ) as $cname) | |
107 | $ret[$row['id']][$cname] = $row[$cname]; | |
108 | $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]); | |
109 | } | |
110 | return $ret; | |
111 | } | |
112 | ||
113 | // Return a filtered, detailed object list. | |
11c8e4be | 114 | function getObjectList ($type_id = 0, $tagfilter = array(), $tfmode = 'any') |
489a7502 | 115 | { |
81736ac1 | 116 | $whereclause = getWhereClause ($tagfilter); |
489a7502 DO |
117 | if ($type_id != 0) |
118 | $whereclause .= " and objtype_id = '${type_id}' "; | |
e673ee24 DO |
119 | $query = |
120 | "select distinct RackObject.id as id , RackObject.name as name, dict_value as objtype_name, " . | |
121 | "RackObject.label as label, RackObject.barcode as barcode, " . | |
122 | "dict_key as objtype_id, asset_no, rack_id, Rack.name as Rack_name from " . | |
123 | "((RackObject inner join Dictionary on objtype_id=dict_key natural join Chapter) " . | |
124 | "left join RackSpace on RackObject.id = object_id) " . | |
125 | "left join Rack on rack_id = Rack.id " . | |
7cc02fc1 | 126 | "left join TagStorage on RackObject.id = TagStorage.target_id and target_realm = 'object' " . |
105cea6e | 127 | "where RackObject.deleted = 'no' and chapter_name = 'RackObjectType' " . |
7cc02fc1 DO |
128 | $whereclause . |
129 | "order by name"; | |
065eeb52 | 130 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 | 131 | $ret = array(); |
e673ee24 DO |
132 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
133 | { | |
2ac47ae4 DO |
134 | foreach (array ( |
135 | 'id', | |
136 | 'name', | |
137 | 'label', | |
138 | 'barcode', | |
139 | 'objtype_name', | |
140 | 'objtype_id', | |
141 | 'asset_no', | |
142 | 'rack_id', | |
143 | 'Rack_name' | |
144 | ) as $cname) | |
e673ee24 DO |
145 | $ret[$row['id']][$cname] = $row[$cname]; |
146 | $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]); | |
147 | } | |
148 | $result->closeCursor(); | |
149 | return $ret; | |
150 | } | |
151 | ||
11c8e4be | 152 | function getRacksForRow ($row_id = 0, $tagfilter = array(), $tfmode = 'any') |
e673ee24 | 153 | { |
e673ee24 | 154 | $query = |
1c81a02c | 155 | "select Rack.id, Rack.name, height, Rack.comment, row_id, " . |
2d7698a2 | 156 | "'yes' as left_is_front, 'yes' as bottom_is_unit1, dict_value as row_name " . |
e673ee24 | 157 | "from Rack left join Dictionary on row_id = dict_key natural join Chapter " . |
932cf41f | 158 | "left join TagStorage on Rack.id = TagStorage.target_id and target_realm = 'rack' " . |
e673ee24 DO |
159 | "where chapter_name = 'RackRow' and Rack.deleted = 'no' " . |
160 | (($row_id == 0) ? "" : "and row_id = ${row_id} ") . | |
81736ac1 | 161 | getWhereClause ($tagfilter) . |
932cf41f | 162 | " order by row_name, Rack.id"; |
065eeb52 | 163 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 | 164 | $ret = array(); |
1c81a02c DO |
165 | $clist = array |
166 | ( | |
167 | 'id', | |
168 | 'name', | |
169 | 'height', | |
170 | 'comment', | |
171 | 'row_id', | |
172 | 'left_is_front', | |
173 | 'bottom_is_unit1', | |
174 | 'row_name' | |
175 | ); | |
e673ee24 | 176 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
1c81a02c | 177 | foreach ($clist as $cname) |
e673ee24 DO |
178 | $ret[$row['id']][$cname] = $row[$cname]; |
179 | $result->closeCursor(); | |
6a3a37b2 | 180 | usort ($ret, 'sortRacks'); |
e673ee24 DO |
181 | $ret = restoreRackIDs ($ret); |
182 | return $ret; | |
183 | } | |
184 | ||
185 | // This is a popular helper for getting information about | |
186 | // a particular rack and its rackspace at once. | |
187 | function getRackData ($rack_id = 0, $silent = FALSE) | |
188 | { | |
189 | if ($rack_id == 0) | |
190 | { | |
191 | if ($silent == FALSE) | |
f41b492f | 192 | showError ('Invalid rack_id', __FUNCTION__); |
e673ee24 DO |
193 | return NULL; |
194 | } | |
e673ee24 | 195 | $query = |
1c81a02c | 196 | "select Rack.id, Rack.name, row_id, height, Rack.comment, " . |
2d7698a2 | 197 | "'yes' as left_is_front, 'yes' as bottom_is_unit1, dict_value as row_name from " . |
e673ee24 DO |
198 | "Rack left join Dictionary on Rack.row_id = dict_key natural join Chapter " . |
199 | "where chapter_name = 'RackRow' and Rack.id='${rack_id}' and Rack.deleted = 'no' limit 1"; | |
065eeb52 | 200 | $result = useSelectBlade ($query, __FUNCTION__); |
89fa639f | 201 | if (($row = $result->fetch (PDO::FETCH_ASSOC)) == NULL) |
e673ee24 DO |
202 | { |
203 | if ($silent == FALSE) | |
f41b492f | 204 | showError ('Query #1 succeded, but returned no data', __FUNCTION__); |
e673ee24 DO |
205 | return NULL; |
206 | } | |
207 | ||
208 | // load metadata | |
1c81a02c DO |
209 | $clist = array |
210 | ( | |
211 | 'id', | |
212 | 'name', | |
213 | 'height', | |
214 | 'comment', | |
215 | 'row_id', | |
216 | 'left_is_front', | |
217 | 'bottom_is_unit1', | |
218 | 'row_name' | |
219 | ); | |
220 | foreach ($clist as $cname) | |
221 | $rack[$cname] = $row[$cname]; | |
89fa639f DO |
222 | $result->closeCursor(); |
223 | unset ($result); | |
e673ee24 DO |
224 | |
225 | // start with default rackspace | |
226 | for ($i = $rack['height']; $i > 0; $i--) | |
227 | for ($locidx = 0; $locidx < 3; $locidx++) | |
228 | $rack[$i][$locidx]['state'] = 'F'; | |
229 | ||
230 | // load difference | |
231 | $query = | |
232 | "select unit_no, atom, state, object_id " . | |
233 | "from RackSpace where rack_id = ${rack_id} and " . | |
234 | "unit_no between 1 and " . $rack['height'] . " order by unit_no"; | |
065eeb52 | 235 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 | 236 | global $loclist; |
89fa639f | 237 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
e673ee24 DO |
238 | { |
239 | $rack[$row['unit_no']][$loclist[$row['atom']]]['state'] = $row['state']; | |
240 | $rack[$row['unit_no']][$loclist[$row['atom']]]['object_id'] = $row['object_id']; | |
241 | } | |
89fa639f | 242 | $result->closeCursor(); |
e673ee24 DO |
243 | return $rack; |
244 | } | |
245 | ||
246 | // This is a popular helper. | |
247 | function getObjectInfo ($object_id = 0) | |
248 | { | |
249 | if ($object_id == 0) | |
250 | { | |
f41b492f | 251 | showError ('Invalid object_id', __FUNCTION__); |
e673ee24 DO |
252 | return; |
253 | } | |
e673ee24 DO |
254 | $query = |
255 | "select id, name, label, barcode, dict_value as objtype_name, asset_no, dict_key as objtype_id, has_problems, comment from " . | |
256 | "RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter " . | |
257 | "where id = '${object_id}' and deleted = 'no' and chapter_name = 'RackObjectType' limit 1"; | |
105a3bc8 | 258 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
259 | if (($row = $result->fetch (PDO::FETCH_ASSOC)) == NULL) |
260 | { | |
105a3bc8 | 261 | showError ('Query succeeded, but returned no data', __FUNCTION__); |
e673ee24 DO |
262 | $ret = NULL; |
263 | } | |
264 | else | |
265 | { | |
266 | $ret['id'] = $row['id']; | |
267 | $ret['name'] = $row['name']; | |
268 | $ret['label'] = $row['label']; | |
269 | $ret['barcode'] = $row['barcode']; | |
270 | $ret['objtype_name'] = $row['objtype_name']; | |
271 | $ret['objtype_id'] = $row['objtype_id']; | |
272 | $ret['has_problems'] = $row['has_problems']; | |
273 | $ret['asset_no'] = $row['asset_no']; | |
274 | $ret['dname'] = displayedName ($ret); | |
275 | $ret['comment'] = $row['comment']; | |
276 | } | |
277 | $result->closeCursor(); | |
105a3bc8 | 278 | unset ($result); |
e673ee24 DO |
279 | return $ret; |
280 | } | |
281 | ||
282 | function getPortTypes () | |
283 | { | |
fe6e3bd7 | 284 | return readChapter ('PortType'); |
e673ee24 DO |
285 | } |
286 | ||
287 | function getObjectPortsAndLinks ($object_id = 0) | |
288 | { | |
289 | if ($object_id == 0) | |
290 | { | |
f41b492f | 291 | showError ('Invalid object_id', __FUNCTION__); |
e673ee24 DO |
292 | return; |
293 | } | |
e673ee24 DO |
294 | $query = |
295 | "select Port.id as Port_id, ". | |
296 | "Port.name as Port_name, ". | |
297 | "Port.label as Port_label, ". | |
298 | "Port.l2address as Port_l2address, ". | |
299 | "Port.type as Port_type, ". | |
300 | "Port.reservation_comment as Port_reservation_comment, " . | |
301 | "dict_value as PortType_name, ". | |
302 | "RemotePort.id as RemotePort_id, ". | |
303 | "RemotePort.name as RemotePort_name, ". | |
304 | "RemotePort.object_id as RemotePort_object_id, ". | |
305 | "RackObject.name as RackObject_name ". | |
306 | "from (". | |
307 | "(". | |
308 | "(". | |
309 | "Port inner join Dictionary on Port.type = dict_key natural join Chapter". | |
310 | ") ". | |
311 | "left join Link on Port.id=Link.porta or Port.id=Link.portb ". | |
312 | ") ". | |
313 | "left join Port as RemotePort on Link.portb=RemotePort.id or Link.porta=RemotePort.id ". | |
314 | ") ". | |
315 | "left join RackObject on RemotePort.object_id=RackObject.id ". | |
316 | "where chapter_name = 'PortType' and Port.object_id=${object_id} ". | |
317 | "and (Port.id != RemotePort.id or RemotePort.id is null) ". | |
318 | "order by Port_name"; | |
065eeb52 | 319 | $result = useSelectBlade ($query, __FUNCTION__); |
e425f895 DO |
320 | $ret=array(); |
321 | $count=0; | |
322 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
e673ee24 | 323 | { |
e425f895 DO |
324 | $ret[$count]['id'] = $row['Port_id']; |
325 | $ret[$count]['name'] = $row['Port_name']; | |
326 | $ret[$count]['l2address'] = l2addressFromDatabase ($row['Port_l2address']); | |
327 | $ret[$count]['label'] = $row['Port_label']; | |
328 | $ret[$count]['type_id'] = $row['Port_type']; | |
329 | $ret[$count]['type'] = $row['PortType_name']; | |
330 | $ret[$count]['reservation_comment'] = $row['Port_reservation_comment']; | |
331 | $ret[$count]['remote_id'] = $row['RemotePort_id']; | |
332 | $ret[$count]['remote_name'] = htmlentities ($row['RemotePort_name'], ENT_QUOTES); | |
333 | $ret[$count]['remote_object_id'] = $row['RemotePort_object_id']; | |
334 | $ret[$count]['remote_object_name'] = $row['RackObject_name']; | |
335 | // Save on displayedName() calls. | |
336 | if (empty ($row['RackObject_name']) and !empty ($row['RemotePort_object_id'])) | |
e673ee24 | 337 | { |
e425f895 DO |
338 | $oi = getObjectInfo ($row['RemotePort_object_id']); |
339 | $ret[$count]['remote_object_name'] = displayedName ($oi); | |
e673ee24 | 340 | } |
e425f895 | 341 | $count++; |
e673ee24 DO |
342 | } |
343 | $result->closeCursor(); | |
344 | return $ret; | |
345 | } | |
346 | ||
406b54bd | 347 | function commitAddRack ($name, $height, $row_id, $comment, $taglist) |
e673ee24 | 348 | { |
406b54bd DO |
349 | $result = useInsertBlade |
350 | ( | |
351 | 'Rack', | |
352 | array | |
353 | ( | |
354 | 'row_id' => $row_id, | |
355 | 'name' => "'${name}'", | |
356 | 'height' => $height, | |
357 | 'comment' => "'${comment}'" | |
358 | ) | |
359 | ); | |
360 | if ($result == NULL) | |
e673ee24 | 361 | { |
406b54bd | 362 | showError ('useInsertBlade() failed', __FUNCTION__); |
e673ee24 DO |
363 | return FALSE; |
364 | } | |
c63a8d6e DO |
365 | $last_insert_id = lastInsertID(); |
366 | return (addTagsForLastRecord ('rack', $taglist, $last_insert_id) == '') and recordHistory ('Rack', "id = ${last_insert_id}"); | |
e673ee24 DO |
367 | } |
368 | ||
f60bb422 | 369 | function commitAddObject ($new_name, $new_label, $new_barcode, $new_type_id, $new_asset_no, $taglist = array()) |
e673ee24 DO |
370 | { |
371 | global $dbxlink; | |
f60bb422 DO |
372 | // Maintain UNIQUE INDEX for common names and asset tags by |
373 | // filtering out empty strings (not NULLs). | |
374 | $result1 = useInsertBlade | |
375 | ( | |
376 | 'RackObject', | |
377 | array | |
378 | ( | |
379 | 'name' => empty ($new_name) ? 'NULL' : "'${new_name}'", | |
380 | 'label' => "'${new_label}'", | |
381 | 'barcode' => empty ($new_barcode) ? 'NULL' : "'${new_barcode}'", | |
382 | 'objtype_id' => $new_type_id, | |
383 | 'asset_no' => empty ($new_asset_no) ? 'NULL' : "'${new_asset_no}'" | |
384 | ) | |
385 | ); | |
e673ee24 DO |
386 | if ($result1 == NULL) |
387 | { | |
f60bb422 | 388 | showError ("SQL query #1 failed", __FUNCTION__); |
e673ee24 DO |
389 | return FALSE; |
390 | } | |
c63a8d6e | 391 | $last_insert_id = lastInsertID(); |
ad0e4754 DO |
392 | // Do AutoPorts magic |
393 | executeAutoPorts ($last_insert_id, $new_type_id); | |
f60bb422 | 394 | // Now tags... |
c63a8d6e DO |
395 | $error = addTagsForLastRecord ('object', $taglist, $last_insert_id); |
396 | if ($error != '') | |
397 | { | |
398 | showError ("Error adding tags for the object: ${error}"); | |
399 | return FALSE; | |
400 | } | |
e673ee24 DO |
401 | return recordHistory ('RackObject', "id = ${last_insert_id}"); |
402 | } | |
403 | ||
404 | function commitUpdateObject ($object_id = 0, $new_name = '', $new_label = '', $new_barcode = '', $new_type_id = 0, $new_has_problems = 'no', $new_asset_no = '', $new_comment = '') | |
405 | { | |
406 | if ($object_id == 0 || $new_type_id == 0) | |
407 | { | |
f41b492f | 408 | showError ('Not all required args are present.', __FUNCTION__); |
e673ee24 DO |
409 | return FALSE; |
410 | } | |
411 | global $dbxlink; | |
412 | $new_asset_no = empty ($new_asset_no) ? 'NULL' : "'${new_asset_no}'"; | |
413 | $new_barcode = empty ($new_barcode) ? 'NULL' : "'${new_barcode}'"; | |
414 | $new_name = empty ($new_name) ? 'NULL' : "'${new_name}'"; | |
415 | $query = "update RackObject set name=${new_name}, label='${new_label}', barcode=${new_barcode}, objtype_id='${new_type_id}', " . | |
416 | "has_problems='${new_has_problems}', asset_no=${new_asset_no}, comment='${new_comment}' " . | |
417 | "where id='${object_id}' limit 1"; | |
418 | $result = $dbxlink->query ($query); | |
419 | if ($result == NULL) | |
420 | { | |
f41b492f | 421 | showError ("SQL query '${query}' failed", __FUNCTION__); |
e673ee24 DO |
422 | return FALSE; |
423 | } | |
e673ee24 DO |
424 | $result->closeCursor(); |
425 | return recordHistory ('RackObject', "id = ${object_id}"); | |
426 | } | |
427 | ||
428 | function commitUpdateRack ($rack_id, $new_name, $new_height, $new_row_id, $new_comment) | |
429 | { | |
430 | if (empty ($rack_id) || empty ($new_name) || empty ($new_height)) | |
431 | { | |
f41b492f | 432 | showError ('Not all required args are present.', __FUNCTION__); |
e673ee24 DO |
433 | return FALSE; |
434 | } | |
435 | global $dbxlink; | |
436 | $query = "update Rack set name='${new_name}', height='${new_height}', comment='${new_comment}', row_id=${new_row_id} " . | |
437 | "where id='${rack_id}' limit 1"; | |
438 | $result1 = $dbxlink->query ($query); | |
439 | if ($result1->rowCount() != 1) | |
440 | { | |
f41b492f | 441 | showError ('Error updating rack information', __FUNCTION__); |
e673ee24 DO |
442 | return FALSE; |
443 | } | |
444 | return recordHistory ('Rack', "id = ${rack_id}"); | |
445 | } | |
446 | ||
447 | // This function accepts rack data returned by getRackData(), validates and applies changes | |
448 | // supplied in $_REQUEST and returns resulting array. Only those changes are examined, which | |
449 | // correspond to current rack ID. | |
450 | // 1st arg is rackdata, 2nd arg is unchecked state, 3rd arg is checked state. | |
451 | // If 4th arg is present, object_id fields will be updated accordingly to the new state. | |
452 | // The function returns the modified rack upon success. | |
453 | function processGridForm (&$rackData, $unchecked_state, $checked_state, $object_id = 0) | |
454 | { | |
455 | global $loclist, $dbxlink; | |
456 | $rack_id = $rackData['id']; | |
457 | $rack_name = $rackData['name']; | |
458 | $rackchanged = FALSE; | |
459 | for ($unit_no = $rackData['height']; $unit_no > 0; $unit_no--) | |
460 | { | |
461 | for ($locidx = 0; $locidx < 3; $locidx++) | |
462 | { | |
463 | if ($rackData[$unit_no][$locidx]['enabled'] != TRUE) | |
464 | continue; | |
465 | // detect a change | |
466 | $state = $rackData[$unit_no][$locidx]['state']; | |
467 | if (isset ($_REQUEST["atom_${rack_id}_${unit_no}_${locidx}"]) and $_REQUEST["atom_${rack_id}_${unit_no}_${locidx}"] == 'on') | |
468 | $newstate = $checked_state; | |
469 | else | |
470 | $newstate = $unchecked_state; | |
471 | if ($state == $newstate) | |
472 | continue; | |
473 | $rackchanged = TRUE; | |
474 | // and validate | |
475 | $atom = $loclist[$locidx]; | |
476 | // The only changes allowed are those introduced by checkbox grid. | |
477 | if | |
478 | ( | |
479 | !($state == $checked_state && $newstate == $unchecked_state) && | |
480 | !($state == $unchecked_state && $newstate == $checked_state) | |
481 | ) | |
482 | return array ('code' => 500, 'message' => "${rack_name}: Rack ID ${rack_id}, unit ${unit_no}, 'atom ${atom}', cannot change state from '${state}' to '${newstate}'"); | |
483 | // Here we avoid using ON DUPLICATE KEY UPDATE by first performing DELETE | |
484 | // anyway and then looking for probable need of INSERT. | |
485 | $query = | |
486 | "delete from RackSpace where rack_id = ${rack_id} and " . | |
487 | "unit_no = ${unit_no} and atom = '${atom}' limit 1"; | |
488 | $r = $dbxlink->query ($query); | |
489 | if ($r == NULL) | |
4d2e93f2 | 490 | return array ('code' => 500, 'message' => __FUNCTION__ . ": ${rack_name}: SQL DELETE query failed"); |
e673ee24 DO |
491 | if ($newstate != 'F') |
492 | { | |
493 | $query = | |
494 | "insert into RackSpace(rack_id, unit_no, atom, state) " . | |
495 | "values(${rack_id}, ${unit_no}, '${atom}', '${newstate}') "; | |
496 | $r = $dbxlink->query ($query); | |
497 | if ($r == NULL) | |
4d2e93f2 | 498 | return array ('code' => 500, 'message' => __FUNCTION__ . ": ${rack_name}: SQL INSERT query failed"); |
e673ee24 DO |
499 | } |
500 | if ($newstate == 'T' and $object_id != 0) | |
501 | { | |
502 | // At this point we already have a record in RackSpace. | |
503 | $query = | |
504 | "update RackSpace set object_id=${object_id} " . | |
505 | "where rack_id=${rack_id} and unit_no=${unit_no} and atom='${atom}' limit 1"; | |
506 | $r = $dbxlink->query ($query); | |
507 | if ($r->rowCount() == 1) | |
508 | $rackData[$unit_no][$locidx]['object_id'] = $object_id; | |
509 | else | |
510 | return array ('code' => 500, 'message' => "${rack_name}: Rack ID ${rack_id}, unit ${unit_no}, atom '${atom}' failed to set object_id to '${object_id}'"); | |
511 | } | |
512 | } | |
513 | } | |
514 | if ($rackchanged) | |
c7fe33be DO |
515 | { |
516 | resetThumbCache ($rack_id); | |
e673ee24 | 517 | return array ('code' => 200, 'message' => "${rack_name}: All changes were successfully saved."); |
c7fe33be | 518 | } |
e673ee24 DO |
519 | else |
520 | return array ('code' => 300, 'message' => "${rack_name}: No changes."); | |
521 | } | |
522 | ||
523 | // This function builds a list of rack-unit-atom records, which are assigned to | |
524 | // the requested object. | |
525 | function getMoleculeForObject ($object_id = 0) | |
526 | { | |
527 | if ($object_id == 0) | |
528 | { | |
f41b492f | 529 | showError ("object_id == 0", __FUNCTION__); |
e673ee24 DO |
530 | return NULL; |
531 | } | |
e673ee24 DO |
532 | $query = |
533 | "select rack_id, unit_no, atom from RackSpace " . | |
534 | "where state = 'T' and object_id = ${object_id} order by rack_id, unit_no, atom"; | |
065eeb52 | 535 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
536 | $ret = $result->fetchAll (PDO::FETCH_ASSOC); |
537 | $result->closeCursor(); | |
538 | return $ret; | |
539 | } | |
540 | ||
541 | // This function builds a list of rack-unit-atom records for requested molecule. | |
542 | function getMolecule ($mid = 0) | |
543 | { | |
544 | if ($mid == 0) | |
545 | { | |
f41b492f | 546 | showError ("mid == 0", __FUNCTION__); |
e673ee24 DO |
547 | return NULL; |
548 | } | |
e673ee24 DO |
549 | $query = |
550 | "select rack_id, unit_no, atom from Atom " . | |
551 | "where molecule_id=${mid}"; | |
065eeb52 | 552 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
553 | $ret = $result->fetchAll (PDO::FETCH_ASSOC); |
554 | $result->closeCursor(); | |
555 | return $ret; | |
556 | } | |
557 | ||
c63a8d6e DO |
558 | // returns exactly what is's named after |
559 | function lastInsertID () | |
560 | { | |
561 | if (NULL == ($result = useSelectBlade ('select last_insert_id()', __FUNCTION__))) | |
562 | { | |
563 | showError ('SQL query failed!', __FUNCTION__); | |
564 | die; | |
565 | } | |
566 | $row = $result->fetch (PDO::FETCH_NUM); | |
567 | return $row[0]; | |
568 | } | |
569 | ||
e673ee24 DO |
570 | // This function creates a new record in Molecule and number of linked |
571 | // R-U-A records in Atom. | |
572 | function createMolecule ($molData) | |
573 | { | |
574 | global $dbxlink; | |
575 | $query = "insert into Molecule values()"; | |
576 | $result1 = $dbxlink->query ($query); | |
577 | if ($result1->rowCount() != 1) | |
578 | { | |
f41b492f | 579 | showError ('Error inserting into Molecule', __FUNCTION__); |
e673ee24 DO |
580 | return NULL; |
581 | } | |
c63a8d6e | 582 | $molecule_id = lastInsertID(); |
64b95774 | 583 | foreach ($molData as $rua) |
e673ee24 DO |
584 | { |
585 | $rack_id = $rua['rack_id']; | |
586 | $unit_no = $rua['unit_no']; | |
587 | $atom = $rua['atom']; | |
588 | $query = | |
589 | "insert into Atom(molecule_id, rack_id, unit_no, atom) " . | |
590 | "values (${molecule_id}, ${rack_id}, ${unit_no}, '${atom}')"; | |
591 | $result3 = $dbxlink->query ($query); | |
592 | if ($result3 == NULL or $result3->rowCount() != 1) | |
593 | { | |
f41b492f | 594 | showError ('Error inserting into Atom', __FUNCTION__); |
e673ee24 DO |
595 | return NULL; |
596 | } | |
597 | } | |
598 | return $molecule_id; | |
599 | } | |
600 | ||
601 | // History logger. This function assumes certain table naming convention and | |
602 | // column design: | |
603 | // 1. History table name equals to dictionary table name plus 'History'. | |
604 | // 2. History table must have the same row set (w/o keys) plus one row named | |
605 | // 'ctime' of type 'timestamp'. | |
606 | function recordHistory ($tableName, $whereClause) | |
607 | { | |
608 | global $dbxlink, $remote_username; | |
609 | $query = "insert into ${tableName}History select *, current_timestamp(), '${remote_username}' from ${tableName} where ${whereClause}"; | |
610 | $result = $dbxlink->query ($query); | |
611 | if ($result == NULL or $result->rowCount() != 1) | |
612 | { | |
863b199a | 613 | showError ("SQL query '${query}' failed for table ${tableName}", __FUNCTION__); |
e673ee24 DO |
614 | return FALSE; |
615 | } | |
616 | return TRUE; | |
617 | } | |
618 | ||
619 | function getRackspaceHistory () | |
620 | { | |
e673ee24 DO |
621 | $query = |
622 | "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 " . | |
623 | "MountOperation as mo inner join RackObject as ro on mo.object_id = ro.id " . | |
624 | "inner join Dictionary on objtype_id = dict_key natural join Chapter " . | |
625 | "where chapter_name = 'RackObjectType' order by ctime desc"; | |
065eeb52 | 626 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
627 | $ret = $result->fetchAll(PDO::FETCH_ASSOC); |
628 | $result->closeCursor(); | |
629 | return $ret; | |
630 | } | |
631 | ||
632 | // This function is used in renderRackspaceHistory() | |
633 | function getOperationMolecules ($op_id = 0) | |
634 | { | |
635 | if ($op_id <= 0) | |
636 | { | |
f41b492f | 637 | showError ("Missing argument", __FUNCTION__); |
e673ee24 DO |
638 | return; |
639 | } | |
e673ee24 | 640 | $query = "select old_molecule_id, new_molecule_id from MountOperation where id = ${op_id}"; |
065eeb52 | 641 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
642 | // We expect one row. |
643 | $row = $result->fetch (PDO::FETCH_ASSOC); | |
644 | if ($row == NULL) | |
645 | { | |
f41b492f | 646 | showError ("SQL query succeded, but returned no results.", __FUNCTION__); |
e673ee24 DO |
647 | return; |
648 | } | |
649 | $omid = $row['old_molecule_id']; | |
650 | $nmid = $row['new_molecule_id']; | |
651 | $result->closeCursor(); | |
652 | return array ($omid, $nmid); | |
653 | } | |
654 | ||
c7fe33be | 655 | function getResidentRacksData ($object_id = 0, $fetch_rackdata = TRUE) |
e673ee24 DO |
656 | { |
657 | if ($object_id <= 0) | |
658 | { | |
f41b492f | 659 | showError ('Invalid object_id', __FUNCTION__); |
e673ee24 DO |
660 | return; |
661 | } | |
662 | $query = "select distinct rack_id from RackSpace where object_id = ${object_id} order by rack_id"; | |
065eeb52 | 663 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
664 | $rows = $result->fetchAll (PDO::FETCH_NUM); |
665 | $result->closeCursor(); | |
666 | $ret = array(); | |
667 | foreach ($rows as $row) | |
668 | { | |
b422aee6 DO |
669 | if (!$fetch_rackdata) |
670 | { | |
671 | $ret[$row[0]] = $row[0]; | |
672 | continue; | |
673 | } | |
e673ee24 DO |
674 | $rackData = getRackData ($row[0]); |
675 | if ($rackData == NULL) | |
676 | { | |
f41b492f | 677 | showError ('getRackData() failed', __FUNCTION__); |
e673ee24 DO |
678 | return NULL; |
679 | } | |
680 | $ret[$row[0]] = $rackData; | |
681 | } | |
682 | $result->closeCursor(); | |
683 | return $ret; | |
684 | } | |
685 | ||
7cc02fc1 | 686 | function getObjectGroupInfo () |
e673ee24 DO |
687 | { |
688 | $query = | |
689 | 'select dict_key as id, dict_value as name, count(id) as count from ' . | |
690 | 'Dictionary natural join Chapter left join RackObject on dict_key = objtype_id ' . | |
691 | 'where chapter_name = "RackObjectType" ' . | |
7cc02fc1 | 692 | 'group by dict_key order by dict_value'; |
065eeb52 | 693 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 | 694 | $ret = array(); |
105cea6e | 695 | $ret[0] = array ('id' => 0, 'name' => 'ALL types'); |
e673ee24 | 696 | $clist = array ('id', 'name', 'count'); |
105cea6e | 697 | $total = 0; |
e673ee24 | 698 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
7cc02fc1 | 699 | if ($row['count'] > 0) |
105cea6e DO |
700 | { |
701 | $total += $row['count']; | |
64b95774 | 702 | foreach ($clist as $cname) |
7cc02fc1 | 703 | $ret[$row['id']][$cname] = $row[$cname]; |
105cea6e | 704 | } |
e673ee24 | 705 | $result->closeCursor(); |
105cea6e | 706 | $ret[0]['count'] = $total; |
7cc02fc1 | 707 | return $ret; |
e673ee24 DO |
708 | } |
709 | ||
710 | // This function returns objects, which have no rackspace assigned to them. | |
711 | // Additionally it keeps rack_id parameter, so we can silently pre-select | |
712 | // the rack required. | |
713 | function getUnmountedObjects () | |
714 | { | |
e673ee24 DO |
715 | $query = |
716 | 'select dict_value as objtype_name, dict_key as objtype_id, name, label, barcode, id, asset_no from ' . | |
717 | 'RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter ' . | |
718 | 'left join RackSpace on id = object_id '. | |
068ffc0c | 719 | 'where rack_id is null and chapter_name = "RackObjectType" order by dict_value, name, label, asset_no, barcode'; |
065eeb52 | 720 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
721 | $ret = array(); |
722 | $clist = array ('id', 'name', 'label', 'barcode', 'objtype_name', 'objtype_id', 'asset_no'); | |
723 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
724 | { | |
64b95774 | 725 | foreach ($clist as $cname) |
e673ee24 DO |
726 | $ret[$row['id']][$cname] = $row[$cname]; |
727 | $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]); | |
728 | } | |
729 | $result->closeCursor(); | |
730 | return $ret; | |
731 | } | |
732 | ||
733 | function getProblematicObjects () | |
734 | { | |
e673ee24 DO |
735 | $query = |
736 | 'select dict_value as objtype_name, dict_key as objtype_id, name, id, asset_no from ' . | |
737 | 'RackObject inner join Dictionary on objtype_id = dict_key natural join Chapter '. | |
738 | 'where has_problems = "yes" and chapter_name = "RackObjectType" order by objtype_name, name'; | |
065eeb52 | 739 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
740 | $ret = array(); |
741 | $clist = array ('id', 'name', 'objtype_name', 'objtype_id', 'asset_no'); | |
742 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
743 | { | |
64b95774 | 744 | foreach ($clist as $cname) |
e673ee24 DO |
745 | $ret[$row['id']][$cname] = $row[$cname]; |
746 | $ret[$row['id']]['dname'] = displayedName ($ret[$row['id']]); | |
747 | } | |
748 | $result->closeCursor(); | |
749 | return $ret; | |
750 | } | |
751 | ||
752 | function commitAddPort ($object_id = 0, $port_name, $port_type_id, $port_label, $port_l2address) | |
753 | { | |
754 | if ($object_id <= 0) | |
755 | { | |
f41b492f | 756 | showError ('Invalid object_id', __FUNCTION__); |
e673ee24 DO |
757 | return; |
758 | } | |
759 | $port_l2address = l2addressForDatabase ($port_l2address); | |
760 | $result = useInsertBlade | |
761 | ( | |
762 | 'Port', | |
763 | array | |
764 | ( | |
765 | 'name' => "'${port_name}'", | |
766 | 'object_id' => "'${object_id}'", | |
767 | 'label' => "'${port_label}'", | |
768 | 'type' => "'${port_type_id}'", | |
769 | 'l2address' => "${port_l2address}" | |
770 | ) | |
771 | ); | |
772 | if ($result) | |
773 | return ''; | |
774 | else | |
775 | return 'SQL query failed'; | |
776 | } | |
777 | ||
778 | function commitUpdatePort ($port_id, $port_name, $port_label, $port_l2address, $port_reservation_comment) | |
779 | { | |
780 | global $dbxlink; | |
781 | $port_l2address = l2addressForDatabase ($port_l2address); | |
782 | $query = | |
783 | "update Port set name='$port_name', label='$port_label', " . | |
784 | "reservation_comment = ${port_reservation_comment}, l2address=${port_l2address} " . | |
785 | "where id='$port_id'"; | |
786 | $result = $dbxlink->exec ($query); | |
787 | if ($result == 1) | |
788 | return ''; | |
789 | $errorInfo = $dbxlink->errorInfo(); | |
790 | // We could update nothing. | |
791 | if ($errorInfo[0] == '00000') | |
792 | return ''; | |
793 | return $errorInfo[2]; | |
794 | } | |
795 | ||
796 | function delObjectPort ($port_id) | |
797 | { | |
798 | if (unlinkPort ($port_id) != '') | |
4d2e93f2 | 799 | return __FUNCTION__ . ': unlinkPort() failed'; |
e673ee24 | 800 | if (useDeleteBlade ('Port', 'id', $port_id) != TRUE) |
4d2e93f2 | 801 | return __FUNCTION__ . ': useDeleteBlade() failed'; |
e673ee24 DO |
802 | return ''; |
803 | } | |
804 | ||
805 | function getObjectAddressesAndNames () | |
806 | { | |
e673ee24 DO |
807 | $query = |
808 | "select object_id as object_id, ". | |
809 | "RackObject.name as object_name, ". | |
810 | "IPBonds.name as name, ". | |
811 | "INET_NTOA(ip) as ip ". | |
812 | "from IPBonds join RackObject on id=object_id "; | |
065eeb52 | 813 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
814 | $ret = array(); |
815 | $count=0; | |
816 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
817 | { | |
818 | $ret[$count]['object_id']=$row['object_id']; | |
819 | $ret[$count]['object_name']=$row['object_name']; | |
820 | $ret[$count]['name']=$row['name']; | |
821 | $ret[$count]['ip']=$row['ip']; | |
822 | $count++; | |
823 | } | |
824 | $result->closeCursor(); | |
825 | return $ret; | |
826 | } | |
827 | ||
e673ee24 DO |
828 | function getEmptyPortsOfType ($type_id) |
829 | { | |
e673ee24 DO |
830 | $query = |
831 | "select distinct Port.id as Port_id, ". | |
832 | "Port.object_id as Port_object_id, ". | |
833 | "RackObject.name as Object_name, ". | |
834 | "Port.name as Port_name, ". | |
835 | "Port.type as Port_type_id, ". | |
836 | "dict_value as Port_type_name ". | |
837 | "from ( ". | |
838 | " ( ". | |
839 | " Port inner join Dictionary on Port.type = dict_key natural join Chapter ". | |
840 | " ) ". | |
841 | " join RackObject on Port.object_id = RackObject.id ". | |
842 | ") ". | |
843 | "left join Link on Port.id=Link.porta or Port.id=Link.portb ". | |
844 | "inner join PortCompat on Port.type = PortCompat.type2 ". | |
845 | "where chapter_name = 'PortType' and PortCompat.type1 = '$type_id' and Link.porta is NULL ". | |
846 | "and Port.reservation_comment is null order by Object_name, Port_name"; | |
065eeb52 | 847 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
848 | $ret = array(); |
849 | $count=0; | |
850 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
851 | { | |
852 | $ret[$count]['Port_id']=$row['Port_id']; | |
853 | $ret[$count]['Port_object_id']=$row['Port_object_id']; | |
854 | $ret[$count]['Object_name']=$row['Object_name']; | |
855 | $ret[$count]['Port_name']=$row['Port_name']; | |
856 | $ret[$count]['Port_type_id']=$row['Port_type_id']; | |
857 | $ret[$count]['Port_type_name']=$row['Port_type_name']; | |
858 | $count++; | |
859 | } | |
860 | $result->closeCursor(); | |
861 | return $ret; | |
862 | } | |
863 | ||
864 | function linkPorts ($porta, $portb) | |
865 | { | |
866 | if ($porta == $portb) | |
867 | return "Ports can't be the same"; | |
868 | if ($porta > $portb) | |
869 | { | |
870 | $tmp = $porta; | |
871 | $porta = $portb; | |
872 | $portb = $tmp; | |
873 | } | |
874 | global $dbxlink; | |
875 | $query1 = "insert into Link set porta='${porta}', portb='{$portb}'"; | |
876 | $query2 = "update Port set reservation_comment = NULL where id = ${porta} or id = ${portb} limit 2"; | |
877 | // FIXME: who cares about the return value? | |
878 | $result = $dbxlink->exec ($query1); | |
879 | $result = $dbxlink->exec ($query2); | |
880 | return ''; | |
e673ee24 DO |
881 | } |
882 | ||
883 | function unlinkPort ($port) | |
884 | { | |
885 | global $dbxlink; | |
886 | $query = | |
887 | "delete from Link where porta='$port' or portb='$port'"; | |
888 | $result = $dbxlink->exec ($query); | |
889 | return ''; | |
e673ee24 DO |
890 | } |
891 | ||
4b2bf583 DO |
892 | // FIXME: after falling back to using existing getObjectInfo we don't |
893 | // need that large query. Shrink it some later. | |
e673ee24 DO |
894 | function getObjectAddresses ($object_id = 0) |
895 | { | |
896 | if ($object_id == 0) | |
897 | { | |
f41b492f | 898 | showError ('Invalid object_id', __FUNCTION__); |
e673ee24 DO |
899 | return; |
900 | } | |
e673ee24 DO |
901 | $query = |
902 | "select ". | |
903 | "IPAddress.name as IPAddress_name, ". | |
904 | "IPAddress.reserved as IPAddress_reserved, ". | |
905 | "IPBonds.name as IPBonds_name, ". | |
906 | "INET_NTOA(IPBonds.ip) as IPBonds_ip, ". | |
907 | "IPBonds.type as IPBonds_type, ". | |
908 | "RemoteBonds.name as RemoteBonds_name, ". | |
909 | "RemoteBonds.type as RemoteBonds_type, ". | |
910 | "RemoteBonds.object_id as RemoteBonds_object_id, ". | |
911 | "RemoteObject.name as RemoteObject_name from IPBonds " . | |
912 | "left join IPBonds as RemoteBonds on IPBonds.ip=RemoteBonds.ip " . | |
913 | "and IPBonds.object_id!=RemoteBonds.object_id " . | |
914 | "left join IPAddress on IPBonds.ip=IPAddress.ip " . | |
915 | "left join RackObject as RemoteObject on RemoteBonds.object_id=RemoteObject.id ". | |
916 | "where ". | |
917 | "IPBonds.object_id = ${object_id} ". | |
918 | "order by IPBonds.ip, RemoteObject.name"; | |
065eeb52 | 919 | $result = useSelectBlade ($query, __FUNCTION__); |
e425f895 DO |
920 | $ret=array(); |
921 | $count=0; | |
922 | $refcount=0; | |
923 | $prev_ip = 0; | |
924 | // We are going to call getObjectInfo() for some rows, | |
925 | // hence the connector must be unloaded from the | |
926 | // current data. | |
927 | $rows = $result->fetchAll (PDO::FETCH_ASSOC); | |
928 | $result->closeCursor(); | |
929 | foreach ($rows as $row) | |
e673ee24 | 930 | { |
e425f895 | 931 | if ($prev_ip != $row['IPBonds_ip']) |
e673ee24 | 932 | { |
e425f895 DO |
933 | $count++; |
934 | $refcount=0; | |
935 | $prev_ip = $row['IPBonds_ip']; | |
936 | $ret[$count]['address_name'] = $row['IPAddress_name']; | |
937 | $ret[$count]['address_reserved'] = $row['IPAddress_reserved']; | |
938 | $ret[$count]['ip'] = $row['IPBonds_ip']; | |
939 | $ret[$count]['name'] = $row['IPBonds_name']; | |
940 | $ret[$count]['type'] = $row['IPBonds_type']; | |
941 | $ret[$count]['references'] = array(); | |
942 | } | |
e673ee24 | 943 | |
e425f895 DO |
944 | if ($row['RemoteBonds_type']) |
945 | { | |
946 | $ret[$count]['references'][$refcount]['type'] = $row['RemoteBonds_type']; | |
947 | $ret[$count]['references'][$refcount]['name'] = $row['RemoteBonds_name']; | |
948 | $ret[$count]['references'][$refcount]['object_id'] = $row['RemoteBonds_object_id']; | |
949 | if (empty ($row['RemoteBonds_object_id'])) | |
950 | $ret[$count]['references'][$refcount]['object_name'] = $row['RemoteObject_name']; | |
951 | else | |
e673ee24 | 952 | { |
e425f895 DO |
953 | $oi = getObjectInfo ($row['RemoteBonds_object_id']); |
954 | $ret[$count]['references'][$refcount]['object_name'] = displayedName ($oi); | |
e673ee24 | 955 | } |
e425f895 | 956 | $refcount++; |
e673ee24 DO |
957 | } |
958 | } | |
e673ee24 DO |
959 | return $ret; |
960 | } | |
961 | ||
11c8e4be | 962 | function getAddressspaceList ($tagfilter = array(), $tfmode = 'any') |
e673ee24 | 963 | { |
81736ac1 | 964 | $whereclause = getWhereClause ($tagfilter); |
e673ee24 | 965 | $query = |
0b4c0f17 | 966 | "select distinct ". |
e673ee24 DO |
967 | "id as IPRanges_id, ". |
968 | "INET_NTOA(ip) as IPRanges_ip, ". | |
969 | "mask as IPRanges_mask, ". | |
970 | "name as IPRanges_name ". | |
74ccacff | 971 | "from IPRanges left join TagStorage on IPRanges.id = TagStorage.target_id and target_realm = 'ipv4net' " . |
489a7502 | 972 | "where true ${whereclause} " . |
74ccacff | 973 | " order by ip"; |
065eeb52 | 974 | $result = useSelectBlade ($query, __FUNCTION__); |
e425f895 DO |
975 | $ret=array(); |
976 | $count=0; | |
977 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
e673ee24 | 978 | { |
e425f895 DO |
979 | $ret[$count]['id'] = $row['IPRanges_id']; |
980 | $ret[$count]['ip'] = $row['IPRanges_ip']; | |
981 | $ret[$count]['ip_bin'] = ip2long($row['IPRanges_ip']); | |
982 | $ret[$count]['name'] = $row['IPRanges_name']; | |
983 | $ret[$count]['mask'] = $row['IPRanges_mask']; | |
984 | $ret[$count]['mask_bin'] = binMaskFromDec($row['IPRanges_mask']); | |
985 | $ret[$count]['mask_bin_inv'] = binInvMaskFromDec($row['IPRanges_mask']); | |
986 | $count++; | |
e673ee24 DO |
987 | } |
988 | $result->closeCursor(); | |
989 | return $ret; | |
990 | ||
991 | } | |
992 | ||
993 | function getRangeByIp ($ip = '', $id = 0) | |
994 | { | |
e673ee24 DO |
995 | if ($id == 0) |
996 | $query = | |
997 | "select ". | |
998 | "id, INET_NTOA(ip) as ip, mask, name ". | |
999 | "from IPRanges "; | |
1000 | else | |
1001 | $query = | |
1002 | "select ". | |
1003 | "id, INET_NTOA(ip) as ip, mask, name ". | |
1004 | "from IPRanges where id='$id'"; | |
1005 | ||
065eeb52 | 1006 | $result = useSelectBlade ($query, __FUNCTION__); |
e425f895 DO |
1007 | $ret=array(); |
1008 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
e673ee24 | 1009 | { |
e425f895 DO |
1010 | $binmask=binMaskFromDec($row['mask']); |
1011 | if ((ip2long($ip) & $binmask) == ip2long($row['ip'])) | |
e673ee24 | 1012 | { |
e425f895 DO |
1013 | $ret['id'] = $row['id']; |
1014 | $ret['ip'] = $row['ip']; | |
1015 | $ret['ip_bin'] = ip2long($row['ip']); | |
1016 | $ret['name'] = $row['name']; | |
1017 | $ret['mask'] = $row['mask']; | |
1018 | $result->closeCursor(); | |
1019 | return $ret; | |
e673ee24 DO |
1020 | } |
1021 | } | |
1022 | $result->closeCursor(); | |
1023 | return NULL; | |
1024 | } | |
1025 | ||
1026 | function updateRange ($id=0, $name='') | |
1027 | { | |
1028 | global $dbxlink; | |
1029 | $query = | |
1030 | "update IPRanges set name='$name' where id='$id'"; | |
1031 | $result = $dbxlink->exec ($query); | |
1032 | return ''; | |
e673ee24 DO |
1033 | } |
1034 | ||
1035 | // This function is actually used not only to update, but also to create records, | |
1036 | // that's why ON DUPLICATE KEY UPDATE was replaced by DELETE-INSERT pair | |
1037 | // (MySQL 4.0 workaround). | |
b4c1ef87 | 1038 | function updateAddress ($ip = 0, $name = '', $reserved = 'no') |
e673ee24 DO |
1039 | { |
1040 | // DELETE may safely fail. | |
1041 | $r = useDeleteBlade ('IPAddress', 'ip', "INET_ATON('${ip}')", FALSE); | |
1042 | // INSERT may appear not necessary. | |
1043 | if ($name == '' and $reserved == 'no') | |
1044 | return ''; | |
1045 | if (useInsertBlade ('IPAddress', array ('name' => "'${name}'", 'reserved' => "'${reserved}'", 'ip' => "INET_ATON('${ip}')"))) | |
1046 | return ''; | |
1047 | else | |
b4c1ef87 | 1048 | return __FUNCTION__ . '(): useInsertBlade() failed'; |
e673ee24 DO |
1049 | } |
1050 | ||
e673ee24 DO |
1051 | function updateBond ($ip='', $object_id=0, $name='', $type='') |
1052 | { | |
1053 | global $dbxlink; | |
1054 | ||
1055 | $query = | |
1056 | "update IPBonds set name='$name', type='$type' where ip=INET_ATON('$ip') and object_id='$object_id'"; | |
1057 | $result = $dbxlink->exec ($query); | |
1058 | return ''; | |
1059 | } | |
1060 | ||
1061 | function unbindIpFromObject ($ip='', $object_id=0) | |
1062 | { | |
1063 | global $dbxlink; | |
1064 | ||
1065 | $query = | |
1066 | "delete from IPBonds where ip=INET_ATON('$ip') and object_id='$object_id'"; | |
1067 | $result = $dbxlink->exec ($query); | |
1068 | return ''; | |
1069 | } | |
1070 | ||
1071 | // This function returns either all or one user account. Array key is user name. | |
11c8e4be | 1072 | function getUserAccounts ($tagfilter = array(), $tfmode = 'any') |
e673ee24 | 1073 | { |
81736ac1 | 1074 | $whereclause = getWhereClause ($tagfilter); |
e673ee24 DO |
1075 | $query = |
1076 | 'select user_id, user_name, user_password_hash, user_realname, user_enabled ' . | |
ebae41b3 DO |
1077 | 'from UserAccount left join TagStorage ' . |
1078 | "on UserAccount.user_id = TagStorage.target_id and target_realm = 'user' " . | |
1079 | "where true ${whereclause} " . | |
1080 | 'order by user_name'; | |
065eeb52 | 1081 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1082 | $ret = array(); |
1083 | $clist = array ('user_id', 'user_name', 'user_realname', 'user_password_hash', 'user_enabled'); | |
1084 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
64b95774 | 1085 | foreach ($clist as $cname) |
e673ee24 DO |
1086 | $ret[$row['user_name']][$cname] = $row[$cname]; |
1087 | $result->closeCursor(); | |
1088 | return $ret; | |
1089 | } | |
1090 | ||
e673ee24 DO |
1091 | function searchByl2address ($l2addr) |
1092 | { | |
e673ee24 DO |
1093 | $l2addr = l2addressForDatabase ($l2addr); |
1094 | $query = "select object_id, Port.id as port_id from RackObject as ro inner join Port on ro.id = Port.object_id " . | |
1095 | "where l2address = ${l2addr}"; | |
065eeb52 | 1096 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1097 | $rows = $result->fetchAll (PDO::FETCH_ASSOC); |
1098 | $result->closeCursor(); | |
1099 | if (count ($rows) == 0) // No results. | |
1100 | return NULL; | |
1101 | if (count ($rows) == 1) // Target found. | |
1102 | return $rows[0]; | |
f41b492f | 1103 | showError ('More than one results was found. This is probably a broken unique key.', __FUNCTION__); |
e673ee24 DO |
1104 | return NULL; |
1105 | } | |
1106 | ||
ea5fc465 DO |
1107 | function getIPv4PrefixSearchResult ($terms) |
1108 | { | |
1109 | $query = "select id, inet_ntoa(ip) as ip, mask, name from IPRanges where "; | |
1110 | $or = ''; | |
1111 | foreach (explode (' ', $terms) as $term) | |
1112 | { | |
1113 | $query .= $or . "name like '%${term}%'"; | |
1114 | $or = ' or '; | |
1115 | } | |
065eeb52 | 1116 | $result = useSelectBlade ($query, __FUNCTION__); |
ea5fc465 DO |
1117 | $ret = array(); |
1118 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1119 | $ret[] = $row; | |
1120 | return $ret; | |
1121 | } | |
1122 | ||
1123 | function getIPv4AddressSearchResult ($terms) | |
1124 | { | |
1125 | $query = "select inet_ntoa(ip) as ip, name from IPAddress where "; | |
1126 | $or = ''; | |
1127 | foreach (explode (' ', $terms) as $term) | |
1128 | { | |
1129 | $query .= $or . "name like '%${term}%'"; | |
1130 | $or = ' or '; | |
1131 | } | |
065eeb52 | 1132 | $result = useSelectBlade ($query, __FUNCTION__); |
ea5fc465 DO |
1133 | $ret = array(); |
1134 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1135 | $ret[] = $row; | |
1136 | return $ret; | |
1137 | } | |
1138 | ||
05411ccd DO |
1139 | function getIPv4RSPoolSearchResult ($terms) |
1140 | { | |
1141 | $query = "select id as pool_id, name from IPRSPool where "; | |
1142 | $or = ''; | |
1143 | foreach (explode (' ', $terms) as $term) | |
1144 | { | |
1145 | $query .= $or . "name like '%${term}%'"; | |
1146 | $or = ' or '; | |
1147 | } | |
065eeb52 | 1148 | $result = useSelectBlade ($query, __FUNCTION__); |
05411ccd DO |
1149 | $ret = array(); |
1150 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1151 | $ret[] = $row; | |
1152 | return $ret; | |
1153 | } | |
1154 | ||
1155 | function getIPv4VServiceSearchResult ($terms) | |
1156 | { | |
1157 | $query = "select id, inet_ntoa(vip) as vip, vport, proto, name from IPVirtualService where "; | |
1158 | $or = ''; | |
1159 | foreach (explode (' ', $terms) as $term) | |
1160 | { | |
1161 | $query .= $or . "name like '%${term}%'"; | |
1162 | $or = ' or '; | |
1163 | } | |
065eeb52 | 1164 | $result = useSelectBlade ($query, __FUNCTION__); |
05411ccd DO |
1165 | $ret = array(); |
1166 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1167 | $ret[] = $row; | |
1168 | return $ret; | |
1169 | } | |
1170 | ||
6a88e734 DO |
1171 | function getAccountSearchResult ($terms) |
1172 | { | |
1173 | return getSearchResultByField | |
1174 | ( | |
1175 | 'UserAccount', | |
1176 | array ('user_id', 'user_name', 'user_realname'), | |
1177 | 'user_name', | |
1178 | $terms, | |
1179 | 'user_name' | |
1180 | ); | |
1181 | } | |
1182 | ||
1183 | function getSearchResultByField ($tname, $rcolumns, $scolumn, $terms, $ocolumn = '') | |
1184 | { | |
1185 | $pfx = ''; | |
1186 | $query = 'select '; | |
1187 | foreach ($rcolumns as $col) | |
1188 | { | |
1189 | $query .= $pfx . $col; | |
1190 | $pfx = ', '; | |
1191 | } | |
1192 | $pfx = ''; | |
1193 | $query .= " from ${tname} where "; | |
1194 | foreach (explode (' ', $terms) as $term) | |
1195 | { | |
1196 | $query .= $pfx . "${scolumn} like '%${term}%'"; | |
1197 | $pfx = ' or '; | |
1198 | } | |
1199 | if ($ocolumn != '') | |
1200 | $query .= " order by ${ocolumn}"; | |
1201 | $result = useSelectBlade ($query, __FUNCTION__); | |
1202 | $ret = array(); | |
1203 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1204 | $ret[] = $row; | |
1205 | return $ret; | |
1206 | } | |
1207 | ||
e673ee24 DO |
1208 | // This function returns either port ID or NULL for specified arguments. |
1209 | function getPortID ($object_id, $port_name) | |
1210 | { | |
e673ee24 | 1211 | $query = "select id from Port where object_id=${object_id} and name='${port_name}' limit 2"; |
065eeb52 | 1212 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1213 | $rows = $result->fetchAll (PDO::FETCH_NUM); |
1214 | if (count ($rows) != 1) | |
1215 | return NULL; | |
1216 | $ret = $rows[0][0]; | |
1217 | $result->closeCursor(); | |
1218 | return $ret; | |
1219 | } | |
1220 | ||
1221 | function commitCreateUserAccount ($username, $realname, $password) | |
1222 | { | |
1223 | return useInsertBlade | |
1224 | ( | |
1225 | 'UserAccount', | |
1226 | array | |
1227 | ( | |
1228 | 'user_name' => "'${username}'", | |
1229 | 'user_realname' => "'${realname}'", | |
1230 | 'user_password_hash' => "'${password}'" | |
1231 | ) | |
1232 | ); | |
1233 | } | |
1234 | ||
1235 | function commitUpdateUserAccount ($id, $new_username, $new_realname, $new_password) | |
1236 | { | |
1237 | global $dbxlink; | |
1238 | $query = | |
1239 | "update UserAccount set user_name = '${new_username}', user_realname = '${new_realname}', " . | |
1240 | "user_password_hash = '${new_password}' where user_id = ${id} limit 1"; | |
1241 | $result = $dbxlink->query ($query); | |
1242 | if ($result == NULL) | |
1243 | { | |
f41b492f | 1244 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1245 | die; |
1246 | } | |
1247 | return TRUE; | |
1248 | } | |
1249 | ||
1250 | function commitEnableUserAccount ($id, $new_enabled_value) | |
1251 | { | |
1252 | global $dbxlink; | |
1253 | $query = | |
1254 | "update UserAccount set user_enabled = '${new_enabled_value}' " . | |
1255 | "where user_id = ${id} 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 | ||
e673ee24 DO |
1265 | // This function returns an array of all port type pairs from PortCompat table. |
1266 | function 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'"; | |
065eeb52 | 1275 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1276 | $ret = $result->fetchAll (PDO::FETCH_ASSOC); |
1277 | $result->closeCursor(); | |
1278 | return $ret; | |
1279 | } | |
1280 | ||
1281 | function removePortCompat ($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 ($result == NULL) | |
1292 | { | |
f41b492f | 1293 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1294 | die; |
1295 | } | |
1296 | return TRUE; | |
1297 | } | |
1298 | ||
1299 | function addPortCompat ($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' => $type2) | |
1310 | ); | |
1311 | } | |
1312 | ||
1313 | // This function returns the dictionary as an array of trees, each tree | |
1314 | // representing a single chapter. Each element has 'id', 'name', 'sticky' | |
1315 | // and 'word' keys with the latter holding all the words within the chapter. | |
2dd59b15 | 1316 | function getDict ($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"; | |
065eeb52 | 1321 | $result = useSelectBlade ($query1, __FUNCTION__); |
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"; | |
065eeb52 | 1351 | $result = useSelectBlade ($query2, __FUNCTION__); |
89fa639f | 1352 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
6bb8e41d | 1353 | $dict[$row['chapter_no']]['refcnt'][$row['uint_value']] = $row['refcnt']; |
89fa639f | 1354 | $result->closeCursor(); |
e673ee24 DO |
1355 | return $dict; |
1356 | } | |
1357 | ||
da95280e DO |
1358 | function getDictStats () |
1359 | { | |
82f7e2e8 | 1360 | $stock_chapters = array (1, 2, 3, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23); |
da95280e | 1361 | $query = |
5aa28abb DO |
1362 | "select Chapter.chapter_no, chapter_name, count(dict_key) as wc from " . |
1363 | "Chapter natural left join Dictionary group by Chapter.chapter_no"; | |
065eeb52 | 1364 | $result = useSelectBlade ($query, __FUNCTION__); |
da95280e | 1365 | $tc = $tw = $uc = $uw = 0; |
89fa639f | 1366 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
da95280e DO |
1367 | { |
1368 | $tc++; | |
1369 | $tw += $row['wc'];; | |
1370 | if (in_array ($row['chapter_no'], $stock_chapters)) | |
1371 | continue; | |
1372 | $uc++; | |
1373 | $uw += $row['wc'];; | |
1374 | } | |
89fa639f DO |
1375 | $result->closeCursor(); |
1376 | unset ($result); | |
08b4cb24 DO |
1377 | $query = "select count(attr_id) as attrc from RackObject as ro left join " . |
1378 | "AttributeValue as av on ro.id = av.object_id group by ro.id"; | |
065eeb52 | 1379 | $result = useSelectBlade ($query, __FUNCTION__); |
08b4cb24 | 1380 | $to = $ta = $so = 0; |
89fa639f | 1381 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
08b4cb24 DO |
1382 | { |
1383 | $to++; | |
1384 | if ($row['attrc'] != 0) | |
1385 | { | |
1386 | $so++; | |
1387 | $ta += $row['attrc']; | |
1388 | } | |
1389 | } | |
89fa639f | 1390 | $result->closeCursor(); |
da95280e DO |
1391 | $ret = array(); |
1392 | $ret['Total chapters in dictionary'] = $tc; | |
1393 | $ret['Total words in dictionary'] = $tw; | |
1394 | $ret['User chapters'] = $uc; | |
1395 | $ret['Words in user chapters'] = $uw; | |
08b4cb24 DO |
1396 | $ret['Total objects'] = $to; |
1397 | $ret['Objects with stickers'] = $so; | |
1398 | $ret['Total stickers attached'] = $ta; | |
da95280e DO |
1399 | return $ret; |
1400 | } | |
1401 | ||
9ec5fdf1 DO |
1402 | function getIPv4Stats() |
1403 | { | |
9ec5fdf1 DO |
1404 | $ret = array(); |
1405 | $subject = array(); | |
1406 | $subject[] = array ('q' => 'select count(id) from IPRanges', 'txt' => 'Networks'); | |
1407 | $subject[] = array ('q' => 'select count(ip) from IPAddress', 'txt' => 'Addresses commented/reserved'); | |
1408 | $subject[] = array ('q' => 'select count(ip) from IPBonds', 'txt' => 'Addresses allocated'); | |
1409 | $subject[] = array ('q' => 'select count(*) from PortForwarding', 'txt' => 'NAT rules'); | |
1410 | $subject[] = array ('q' => 'select count(id) from IPVirtualService', 'txt' => 'Virtual services'); | |
1411 | $subject[] = array ('q' => 'select count(id) from IPRSPool', 'txt' => 'Real server pools'); | |
1412 | $subject[] = array ('q' => 'select count(id) from IPRealServer', 'txt' => 'Real servers'); | |
1413 | $subject[] = array ('q' => 'select count(distinct object_id) from IPLoadBalancer', 'txt' => 'Load balancers'); | |
1414 | ||
1415 | foreach ($subject as $item) | |
1416 | { | |
065eeb52 | 1417 | $result = useSelectBlade ($item['q'], __FUNCTION__); |
9ec5fdf1 DO |
1418 | $row = $result->fetch (PDO::FETCH_NUM); |
1419 | $ret[$item['txt']] = $row[0]; | |
1420 | $result->closeCursor(); | |
1421 | unset ($result); | |
1422 | } | |
1423 | return $ret; | |
1424 | } | |
1425 | ||
1426 | function getRackspaceStats() | |
1427 | { | |
9ec5fdf1 DO |
1428 | $ret = array(); |
1429 | $subject = array(); | |
1430 | $subject[] = array ('q' => 'select count(*) from Dictionary where chapter_no = 3', 'txt' => 'Rack rows'); | |
1431 | $subject[] = array ('q' => 'select count(*) from Rack', 'txt' => 'Racks'); | |
1432 | $subject[] = array ('q' => 'select avg(height) from Rack', 'txt' => 'Average rack height'); | |
1433 | $subject[] = array ('q' => 'select sum(height) from Rack', 'txt' => 'Total rack units in field'); | |
1434 | ||
1435 | foreach ($subject as $item) | |
1436 | { | |
065eeb52 | 1437 | $result = useSelectBlade ($item['q'], __FUNCTION__); |
9ec5fdf1 | 1438 | $row = $result->fetch (PDO::FETCH_NUM); |
82f7e2e8 | 1439 | $ret[$item['txt']] = empty ($row[0]) ? 0 : $row[0]; |
9ec5fdf1 DO |
1440 | $result->closeCursor(); |
1441 | unset ($result); | |
1442 | } | |
1443 | return $ret; | |
1444 | } | |
1445 | ||
5bbbeaa2 DO |
1446 | function getTagStats () |
1447 | { | |
1448 | $ret = array(); | |
1449 | $query = "select tag, count(tag_id) as refcnt from " . | |
1450 | "TagTree inner join TagStorage on TagTree.id = TagStorage.tag_id " . | |
1451 | "group by tag_id order by refcnt desc"; | |
065eeb52 | 1452 | $result = useSelectBlade ($query, __FUNCTION__); |
5bbbeaa2 DO |
1453 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
1454 | $ret[$row['tag']] = $row['refcnt']; | |
1455 | $result->closeCursor(); | |
1456 | return $ret; | |
1457 | } | |
1458 | ||
e673ee24 DO |
1459 | function commitUpdateDictionary ($chapter_no = 0, $dict_key = 0, $dict_value = '') |
1460 | { | |
1461 | if ($chapter_no <= 0 or $dict_key <= 0 or empty ($dict_value)) | |
1462 | { | |
f41b492f | 1463 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1464 | die; |
1465 | } | |
1466 | global $dbxlink; | |
1467 | $query = | |
1468 | "update Dictionary set dict_value = '${dict_value}' where chapter_no=${chapter_no} " . | |
1469 | "and dict_key=${dict_key} limit 1"; | |
1470 | $result = $dbxlink->query ($query); | |
1471 | if ($result == NULL) | |
1472 | { | |
f41b492f | 1473 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1474 | die; |
1475 | } | |
1476 | return TRUE; | |
1477 | } | |
1478 | ||
1479 | function commitSupplementDictionary ($chapter_no = 0, $dict_value = '') | |
1480 | { | |
1481 | if ($chapter_no <= 0 or empty ($dict_value)) | |
1482 | { | |
f41b492f | 1483 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1484 | die; |
1485 | } | |
1486 | return useInsertBlade | |
1487 | ( | |
1488 | 'Dictionary', | |
1489 | array ('chapter_no' => $chapter_no, 'dict_value' => "'${dict_value}'") | |
1490 | ); | |
1491 | } | |
1492 | ||
1493 | function commitReduceDictionary ($chapter_no = 0, $dict_key = 0) | |
1494 | { | |
1495 | if ($chapter_no <= 0 or $dict_key <= 0) | |
1496 | { | |
f41b492f | 1497 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1498 | die; |
1499 | } | |
1500 | global $dbxlink; | |
1501 | $query = | |
1502 | "delete from Dictionary where chapter_no=${chapter_no} " . | |
1503 | "and dict_key=${dict_key} limit 1"; | |
1504 | $result = $dbxlink->query ($query); | |
1505 | if ($result == NULL) | |
1506 | { | |
f41b492f | 1507 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1508 | die; |
1509 | } | |
1510 | return TRUE; | |
1511 | } | |
1512 | ||
1513 | function commitAddChapter ($chapter_name = '') | |
1514 | { | |
1515 | if (empty ($chapter_name)) | |
1516 | { | |
f41b492f | 1517 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1518 | die; |
1519 | } | |
1520 | return useInsertBlade | |
1521 | ( | |
1522 | 'Chapter', | |
1523 | array ('chapter_name' => "'${chapter_name}'") | |
1524 | ); | |
1525 | } | |
1526 | ||
1527 | function commitUpdateChapter ($chapter_no = 0, $chapter_name = '') | |
1528 | { | |
1529 | if ($chapter_no <= 0 or empty ($chapter_name)) | |
1530 | { | |
f41b492f | 1531 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1532 | die; |
1533 | } | |
1534 | global $dbxlink; | |
1535 | $query = | |
1536 | "update Chapter set chapter_name = '${chapter_name}' where chapter_no = ${chapter_no} " . | |
1537 | "and sticky = 'no' limit 1"; | |
1538 | $result = $dbxlink->query ($query); | |
1539 | if ($result == NULL) | |
1540 | { | |
f41b492f | 1541 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1542 | die; |
1543 | } | |
1544 | return TRUE; | |
1545 | } | |
1546 | ||
1547 | function commitDeleteChapter ($chapter_no = 0) | |
1548 | { | |
1549 | if ($chapter_no <= 0) | |
1550 | { | |
f41b492f | 1551 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1552 | die; |
1553 | } | |
1554 | global $dbxlink; | |
1555 | $query = | |
1556 | "delete from Chapter where chapter_no = ${chapter_no} and sticky = 'no' limit 1"; | |
1557 | $result = $dbxlink->query ($query); | |
1558 | if ($result == NULL) | |
1559 | { | |
f41b492f | 1560 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1561 | die; |
1562 | } | |
1563 | return TRUE; | |
1564 | } | |
1565 | ||
4c330a14 DO |
1566 | // This is a dictionary accessor. We perform link rendering, so the user sees |
1567 | // nice <select> drop-downs. | |
e673ee24 DO |
1568 | function readChapter ($chapter_name = '') |
1569 | { | |
1570 | if (empty ($chapter_name)) | |
1571 | { | |
f41b492f | 1572 | showError ('invalid argument', __FUNCTION__); |
e673ee24 DO |
1573 | return NULL; |
1574 | } | |
e673ee24 DO |
1575 | $query = |
1576 | "select dict_key, dict_value from Dictionary natural join Chapter " . | |
4aa8609b | 1577 | "where chapter_name = '${chapter_name}'"; |
065eeb52 | 1578 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1579 | $chapter = array(); |
1580 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
4c330a14 | 1581 | $chapter[$row['dict_key']] = parseWikiLink ($row['dict_value'], 'o'); |
e673ee24 | 1582 | $result->closeCursor(); |
4aa8609b DO |
1583 | // SQL ORDER BY had no sense, because we need to sort after link rendering, not before. |
1584 | asort ($chapter); | |
e673ee24 DO |
1585 | return $chapter; |
1586 | } | |
1587 | ||
1588 | function getAttrMap () | |
1589 | { | |
e673ee24 DO |
1590 | $query = |
1591 | "select a.attr_id, a.attr_type, a.attr_name, am.objtype_id, " . | |
1592 | "d.dict_value as objtype_name, am.chapter_no, c2.chapter_name from " . | |
1593 | "Attribute as a natural left join AttributeMap as am " . | |
1594 | "left join Dictionary as d on am.objtype_id = d.dict_key " . | |
1595 | "left join Chapter as c1 on d.chapter_no = c1.chapter_no " . | |
1596 | "left join Chapter as c2 on am.chapter_no = c2.chapter_no " . | |
1597 | "where c1.chapter_name = 'RackObjectType' or c1.chapter_name is null " . | |
1598 | "order by attr_name"; | |
065eeb52 | 1599 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1600 | $ret = array(); |
1601 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1602 | { | |
1603 | $attr_id = $row['attr_id']; | |
1604 | if (!isset ($ret[$attr_id])) | |
1605 | { | |
1606 | $ret[$attr_id]['id'] = $attr_id; | |
1607 | $ret[$attr_id]['type'] = $row['attr_type']; | |
1608 | $ret[$attr_id]['name'] = $row['attr_name']; | |
1609 | $ret[$attr_id]['application'] = array(); | |
1610 | } | |
1611 | if ($row['objtype_id'] == '') | |
1612 | continue; | |
1613 | $application['objtype_id'] = $row['objtype_id']; | |
1614 | $application['objtype_name'] = $row['objtype_name']; | |
1615 | if ($row['attr_type'] == 'dict') | |
1616 | { | |
1617 | $application['chapter_no'] = $row['chapter_no']; | |
1618 | $application['chapter_name'] = $row['chapter_name']; | |
1619 | } | |
1620 | $ret[$attr_id]['application'][] = $application; | |
1621 | } | |
1622 | $result->closeCursor(); | |
1623 | return $ret; | |
1624 | } | |
1625 | ||
1626 | function commitUpdateAttribute ($attr_id = 0, $attr_name = '') | |
1627 | { | |
1628 | if ($attr_id <= 0 or empty ($attr_name)) | |
1629 | { | |
f41b492f | 1630 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1631 | die; |
1632 | } | |
1633 | global $dbxlink; | |
1634 | $query = | |
1635 | "update Attribute set attr_name = '${attr_name}' " . | |
1636 | "where attr_id = ${attr_id} limit 1"; | |
1637 | $result = $dbxlink->query ($query); | |
1638 | if ($result == NULL) | |
1639 | { | |
f41b492f | 1640 | showError ("SQL query '${query}' failed", __FUNCTION__); |
e673ee24 DO |
1641 | die; |
1642 | } | |
1643 | return TRUE; | |
1644 | } | |
1645 | ||
1646 | function commitAddAttribute ($attr_name = '', $attr_type = '') | |
1647 | { | |
1648 | if (empty ($attr_name)) | |
1649 | { | |
f41b492f | 1650 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1651 | die; |
1652 | } | |
1653 | switch ($attr_type) | |
1654 | { | |
1655 | case 'uint': | |
1656 | case 'float': | |
1657 | case 'string': | |
1658 | case 'dict': | |
1659 | break; | |
1660 | default: | |
f41b492f | 1661 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1662 | die; |
1663 | } | |
1664 | return useInsertBlade | |
1665 | ( | |
1666 | 'Attribute', | |
1667 | array ('attr_name' => "'${attr_name}'", 'attr_type' => "'${attr_type}'") | |
1668 | ); | |
1669 | } | |
1670 | ||
1671 | function commitDeleteAttribute ($attr_id = 0) | |
1672 | { | |
1673 | if ($attr_id <= 0) | |
1674 | { | |
f41b492f | 1675 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1676 | die; |
1677 | } | |
aedf18af | 1678 | return useDeleteBlade ('Attribute', 'attr_id', $attr_id, FALSE); |
e673ee24 DO |
1679 | } |
1680 | ||
1681 | // FIXME: don't store garbage in chapter_no for non-dictionary types. | |
1682 | function commitSupplementAttrMap ($attr_id = 0, $objtype_id = 0, $chapter_no = 0) | |
1683 | { | |
1684 | if ($attr_id <= 0 or $objtype_id <= 0 or $chapter_no <= 0) | |
1685 | { | |
f41b492f | 1686 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1687 | die; |
1688 | } | |
1689 | return useInsertBlade | |
1690 | ( | |
1691 | 'AttributeMap', | |
1692 | array | |
1693 | ( | |
1694 | 'attr_id' => $attr_id, | |
1695 | 'objtype_id' => $objtype_id, | |
1696 | 'chapter_no' => $chapter_no | |
1697 | ) | |
1698 | ); | |
1699 | } | |
1700 | ||
1701 | function commitReduceAttrMap ($attr_id = 0, $objtype_id) | |
1702 | { | |
1703 | if ($attr_id <= 0 or $objtype_id <= 0) | |
1704 | { | |
f41b492f | 1705 | showError ('Invalid args', __FUNCTION__); |
e673ee24 DO |
1706 | die; |
1707 | } | |
1708 | global $dbxlink; | |
1709 | $query = | |
1710 | "delete from AttributeMap where attr_id=${attr_id} " . | |
1711 | "and objtype_id=${objtype_id} limit 1"; | |
1712 | $result = $dbxlink->query ($query); | |
1713 | if ($result == NULL) | |
1714 | { | |
f41b492f | 1715 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1716 | die; |
1717 | } | |
1718 | return TRUE; | |
1719 | } | |
1720 | ||
1721 | // This function returns all optional attributes for requested object | |
1722 | // as an array of records. NULL is returned on error and empty array | |
1723 | // is returned, if there are no attributes found. | |
24cbe8af | 1724 | function getAttrValues ($object_id, $strip_optgroup = FALSE) |
e673ee24 DO |
1725 | { |
1726 | if ($object_id <= 0) | |
1727 | { | |
f41b492f | 1728 | showError ('Invalid argument', __FUNCTION__); |
e673ee24 DO |
1729 | return NULL; |
1730 | } | |
e673ee24 DO |
1731 | $ret = array(); |
1732 | $query = | |
1733 | "select A.attr_id, A.attr_name, A.attr_type, C.chapter_name, " . | |
1734 | "AV.uint_value, AV.float_value, AV.string_value, D.dict_value from " . | |
1735 | "RackObject as RO inner join AttributeMap as AM on RO.objtype_id = AM.objtype_id " . | |
1736 | "inner join Attribute as A using (attr_id) " . | |
1737 | "left join AttributeValue as AV on AV.attr_id = AM.attr_id and AV.object_id = RO.id " . | |
1738 | "left join Dictionary as D on D.dict_key = AV.uint_value and AM.chapter_no = D.chapter_no " . | |
1739 | "left join Chapter as C on AM.chapter_no = C.chapter_no " . | |
1a576609 | 1740 | "where RO.id = ${object_id} order by A.attr_type, A.attr_name"; |
065eeb52 | 1741 | $result = useSelectBlade ($query, __FUNCTION__); |
e673ee24 DO |
1742 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
1743 | { | |
1744 | $record = array(); | |
1745 | $record['id'] = $row['attr_id']; | |
1746 | $record['name'] = $row['attr_name']; | |
1747 | $record['type'] = $row['attr_type']; | |
1748 | switch ($row['attr_type']) | |
1749 | { | |
1750 | case 'uint': | |
1751 | case 'float': | |
1752 | case 'string': | |
24cbe8af DO |
1753 | $record['value'] = $row[$row['attr_type'] . '_value']; |
1754 | $record['a_value'] = parseWikiLink ($record['value'], 'a'); | |
1755 | break; | |
e673ee24 | 1756 | case 'dict': |
24cbe8af DO |
1757 | $record['value'] = parseWikiLink ($row[$row['attr_type'] . '_value'], 'o', $strip_optgroup); |
1758 | $record['a_value'] = parseWikiLink ($row[$row['attr_type'] . '_value'], 'a', $strip_optgroup); | |
e673ee24 DO |
1759 | $record['chapter_name'] = $row['chapter_name']; |
1760 | $record['key'] = $row['uint_value']; | |
1761 | break; | |
1762 | default: | |
1763 | $record['value'] = NULL; | |
1764 | break; | |
1765 | } | |
1766 | $ret[$row['attr_id']] = $record; | |
1767 | } | |
1768 | $result->closeCursor(); | |
1769 | return $ret; | |
1770 | } | |
1771 | ||
1772 | function commitResetAttrValue ($object_id = 0, $attr_id = 0) | |
1773 | { | |
1774 | if ($object_id <= 0 or $attr_id <= 0) | |
1775 | { | |
f41b492f | 1776 | showError ('Invalid arguments', __FUNCTION__); |
e673ee24 DO |
1777 | die; |
1778 | } | |
1779 | global $dbxlink; | |
1780 | $query = "delete from AttributeValue where object_id = ${object_id} and attr_id = ${attr_id} limit 1"; | |
1781 | $result = $dbxlink->query ($query); | |
1782 | if ($result == NULL) | |
1783 | { | |
f41b492f | 1784 | showError ('SQL query failed', __FUNCTION__); |
e673ee24 DO |
1785 | die; |
1786 | } | |
1787 | return TRUE; | |
1788 | } | |
1789 | ||
1790 | // FIXME: don't share common code with use commitResetAttrValue() | |
1791 | function commitUpdateAttrValue ($object_id = 0, $attr_id = 0, $value = '') | |
1792 | { | |
1793 | if ($object_id <= 0 or $attr_id <= 0) | |
1794 | { | |
f41b492f | 1795 | showError ('Invalid arguments', __FUNCTION__); |
e673ee24 DO |
1796 | die; |
1797 | } | |
1798 | if (empty ($value)) | |
1799 | return commitResetAttrValue ($object_id, $attr_id); | |
1800 | global $dbxlink; | |
1801 | $query1 = "select attr_type from Attribute where attr_id = ${attr_id}"; | |
1802 | $result = $dbxlink->query ($query1); | |
1803 | if ($result == NULL) | |
1804 | { | |
f41b492f | 1805 | showError ('SQL query #1 failed', __FUNCTION__); |
e673ee24 DO |
1806 | die; |
1807 | } | |
1808 | $row = $result->fetch (PDO::FETCH_NUM); | |
1809 | if ($row == NULL) | |
1810 | { | |
f41b492f | 1811 | showError ('SQL query #1 returned no results', __FUNCTION__); |
e673ee24 DO |
1812 | die; |
1813 | } | |
1814 | $attr_type = $row[0]; | |
1815 | $result->closeCursor(); | |
1816 | switch ($attr_type) | |
1817 | { | |
1818 | case 'uint': | |
1819 | case 'float': | |
1820 | case 'string': | |
1821 | $column = $attr_type . '_value'; | |
1822 | break; | |
1823 | case 'dict': | |
1824 | $column = 'uint_value'; | |
1825 | break; | |
1826 | default: | |
f41b492f | 1827 | showError ("Unknown attribute type '${attr_type}' met", __FUNCTION__); |
e673ee24 DO |
1828 | die; |
1829 | } | |
1830 | $query2 = | |
1831 | "delete from AttributeValue where " . | |
1832 | "object_id = ${object_id} and attr_id = ${attr_id} limit 1"; | |
1833 | $result = $dbxlink->query ($query2); | |
1834 | if ($result == NULL) | |
1835 | { | |
f41b492f | 1836 | showError ('SQL query #2 failed', __FUNCTION__); |
e673ee24 DO |
1837 | die; |
1838 | } | |
1839 | // We know $value isn't empty here. | |
1840 | $query3 = | |
1841 | "insert into AttributeValue set ${column} = '${value}', " . | |
1842 | "object_id = ${object_id}, attr_id = ${attr_id} "; | |
1843 | $result = $dbxlink->query ($query3); | |
1844 | if ($result == NULL) | |
1845 | { | |
f41b492f | 1846 | showError ('SQL query #3 failed', __FUNCTION__); |
e673ee24 DO |
1847 | die; |
1848 | } | |
1849 | return TRUE; | |
1850 | } | |
1851 | ||
1852 | function commitUseupPort ($port_id = 0) | |
1853 | { | |
1854 | if ($port_id <= 0) | |
1855 | { | |
f41b492f | 1856 | showError ("Invalid argument", __FUNCTION__); |
e673ee24 DO |
1857 | die; |
1858 | } | |
1859 | global $dbxlink; | |
1860 | $query = "update Port set reservation_comment = NULL where id = ${port_id} limit 1"; | |
1861 | $result = $dbxlink->exec ($query); | |
1862 | if ($result == NULL) | |
1863 | { | |
f41b492f | 1864 | showError ("SQL query failed", __FUNCTION__); |
e673ee24 DO |
1865 | die; |
1866 | } | |
1867 | return TRUE; | |
1868 | ||
1869 | } | |
1870 | ||
1871 | // This is a swiss-knife blade to insert a record into a table. | |
1872 | // The first argument is table name. | |
1873 | // The second argument is an array of "name" => "value" pairs. | |
1874 | // The function returns either TRUE or FALSE (we expect one row | |
1875 | // to be inserted). | |
1876 | function useInsertBlade ($tablename, $values) | |
1877 | { | |
1878 | global $dbxlink; | |
1879 | $namelist = $valuelist = ''; | |
1880 | foreach ($values as $name => $value) | |
1881 | { | |
1882 | $namelist = $namelist . ($namelist == '' ? "(${name}" : ", ${name}"); | |
1883 | $valuelist = $valuelist . ($valuelist == '' ? "(${value}" : ", ${value}"); | |
1884 | } | |
1885 | $query = "insert into ${tablename} ${namelist}) values ${valuelist})"; | |
1886 | $result = $dbxlink->exec ($query); | |
1887 | if ($result != 1) | |
1888 | return FALSE; | |
1889 | return TRUE; | |
1890 | } | |
1891 | ||
1892 | // This swiss-knife blade deletes one record from the specified table | |
1893 | // using the specified key name and value. | |
fe7044ad | 1894 | function useDeleteBlade ($tablename, $keyname, $keyvalue, $quotekey = TRUE, $deleteall = FALSE) |
e673ee24 DO |
1895 | { |
1896 | global $dbxlink; | |
1897 | if ($quotekey == TRUE) | |
fe7044ad DO |
1898 | $keyvalue = "'${keyvalue}'"; |
1899 | $query = "delete from ${tablename} where ${keyname}=$keyvalue"; | |
1900 | if (!$deleteall) | |
1901 | $query .= ' limit 1'; | |
e673ee24 DO |
1902 | $result = $dbxlink->exec ($query); |
1903 | if ($result === NULL) | |
1904 | return FALSE; | |
aedf18af | 1905 | elseif (!$deleteall && $result != 1) |
e673ee24 DO |
1906 | return FALSE; |
1907 | else | |
1908 | return TRUE; | |
1909 | } | |
1910 | ||
5967b83d DO |
1911 | function useSelectBlade ($query, $caller = 'N/A') |
1912 | { | |
1913 | global $dbxlink; | |
1914 | $result = $dbxlink->query ($query); | |
1915 | if ($result == NULL) | |
1916 | { | |
1917 | $ei = $dbxlink->errorInfo(); | |
105a3bc8 | 1918 | showError ("SQL query '${query}'\n failed in useSelectBlade with error ${ei[1]} (${ei[2]})", $caller); |
5967b83d DO |
1919 | return NULL; |
1920 | } | |
1921 | return $result; | |
1922 | } | |
1923 | ||
9c0b0016 DO |
1924 | function loadConfigCache () |
1925 | { | |
4fe32e78 | 1926 | $query = 'SELECT varname, varvalue, vartype, is_hidden, emptyok, description FROM Config ORDER BY varname'; |
065eeb52 | 1927 | $result = useSelectBlade ($query, __FUNCTION__); |
9c0b0016 DO |
1928 | $cache = array(); |
1929 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1930 | $cache[$row['varname']] = $row; | |
1931 | $result->closeCursor(); | |
1932 | return $cache; | |
1933 | } | |
1934 | ||
1935 | // setConfigVar() is expected to perform all necessary filtering | |
1936 | function storeConfigVar ($varname = NULL, $varvalue = NULL) | |
1937 | { | |
c461c579 | 1938 | global $dbxlink; |
bb6b9880 | 1939 | if (empty ($varname) || $varvalue === NULL) |
9c0b0016 | 1940 | { |
f41b492f | 1941 | showError ('Invalid arguments', __FUNCTION__); |
9c0b0016 DO |
1942 | return FALSE; |
1943 | } | |
1944 | $query = "update Config set varvalue='${varvalue}' where varname='${varname}' limit 1"; | |
1945 | $result = $dbxlink->query ($query); | |
1946 | if ($result == NULL) | |
1947 | { | |
f41b492f | 1948 | showError ("SQL query '${query}' failed", __FUNCTION__); |
9c0b0016 DO |
1949 | return FALSE; |
1950 | } | |
1951 | $rc = $result->rowCount(); | |
1952 | $result->closeCursor(); | |
f7ee57a1 | 1953 | if ($rc == 0 or $rc == 1) |
9c0b0016 | 1954 | return TRUE; |
f41b492f | 1955 | showError ("Something went wrong for args '${varname}', '${varvalue}'", __FUNCTION__); |
9c0b0016 DO |
1956 | return FALSE; |
1957 | } | |
1958 | ||
fbbb74fb DO |
1959 | // Database version detector. Should behave corretly on any |
1960 | // working dataset a user might have. | |
1961 | function getDatabaseVersion () | |
1962 | { | |
1963 | global $dbxlink; | |
1964 | $query = "select varvalue from Config where varname = 'DB_VERSION' and vartype = 'string'"; | |
1965 | $result = $dbxlink->query ($query); | |
1966 | if ($result == NULL) | |
1967 | { | |
1968 | $errorInfo = $dbxlink->errorInfo(); | |
1969 | if ($errorInfo[0] == '42S02') // ER_NO_SUCH_TABLE | |
1970 | return '0.14.4'; | |
4d2e93f2 | 1971 | die (__FUNCTION__ . ': SQL query #1 failed with error ' . $errorInfo[2]); |
fbbb74fb DO |
1972 | } |
1973 | $rows = $result->fetchAll (PDO::FETCH_NUM); | |
1974 | if (count ($rows) != 1 || empty ($rows[0][0])) | |
1975 | { | |
1976 | $result->closeCursor(); | |
4d2e93f2 | 1977 | die (__FUNCTION__ . ': Cannot guess database version. Config table is present, but DB_VERSION is missing or invalid. Giving up.'); |
fbbb74fb DO |
1978 | } |
1979 | $ret = $rows[0][0]; | |
1980 | $result->closeCursor(); | |
1981 | return $ret; | |
1982 | } | |
1983 | ||
da04825a DO |
1984 | // Return an array of virtual services. For each of them list real server pools |
1985 | // with their load balancers and other stats. | |
62a1dcb5 DO |
1986 | function getSLBSummary () |
1987 | { | |
6fec9f39 DO |
1988 | $query = 'select vs.id as vsid, inet_ntoa(vip) as vip, vport, proto, vs.name, object_id, ' . |
1989 | 'lb.rspool_id, pool.name as pool_name, count(rs.id) as rscount ' . | |
1990 | 'from IPVirtualService as vs inner join IPLoadBalancer as lb on vs.id = lb.vs_id ' . | |
3e56d972 | 1991 | 'inner join IPRSPool as pool on lb.rspool_id = pool.id ' . |
6fec9f39 DO |
1992 | 'left join IPRealServer as rs on rs.rspool_id = lb.rspool_id ' . |
1993 | 'group by vs.id, object_id order by vs.vip, object_id'; | |
065eeb52 | 1994 | $result = useSelectBlade ($query, __FUNCTION__); |
c3bdc503 DO |
1995 | $ret = array(); |
1996 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
1997 | { | |
4cadac8f | 1998 | $vsid = $row['vsid']; |
da04825a | 1999 | $object_id = $row['object_id']; |
4cadac8f DO |
2000 | if (!isset ($ret[$vsid])) |
2001 | { | |
2002 | $ret[$vsid] = array(); | |
13bffb29 | 2003 | foreach (array ('vip', 'vport', 'proto', 'name') as $cname) |
4cadac8f | 2004 | $ret[$vsid][$cname] = $row[$cname]; |
da04825a | 2005 | $ret[$vsid]['lblist'] = array(); |
4cadac8f | 2006 | } |
6fec9f39 DO |
2007 | // There's only one assigned RS pool possible for each LB-VS combination. |
2008 | $ret[$vsid]['lblist'][$row['object_id']] = array | |
2009 | ( | |
2010 | 'id' => $row['rspool_id'], | |
2011 | 'size' => $row['rscount'], | |
2012 | 'name' => $row['pool_name'] | |
2013 | ); | |
c3bdc503 | 2014 | } |
060ba26e | 2015 | $result->closeCursor(); |
c3bdc503 | 2016 | return $ret; |
62a1dcb5 DO |
2017 | } |
2018 | ||
da04825a DO |
2019 | // Get the detailed composition of a particular virtual service, namely the list |
2020 | // of all pools, each shown with the list of objects servicing it. VS/RS configs | |
2021 | // will be returned as well. | |
060ba26e DO |
2022 | function getVServiceInfo ($vsid = 0) |
2023 | { | |
2b4eee17 DO |
2024 | $query1 = "select inet_ntoa(vip) as vip, vport, proto, name, vsconfig, rsconfig " . |
2025 | "from IPVirtualService where id = ${vsid}"; | |
065eeb52 | 2026 | $result = useSelectBlade ($query1, __FUNCTION__); |
060ba26e | 2027 | $vsinfo = array (); |
89fa639f | 2028 | $row = $result->fetch (PDO::FETCH_ASSOC); |
2b4eee17 DO |
2029 | if (!$row) |
2030 | return NULL; | |
2031 | foreach (array ('vip', 'vport', 'proto', 'name', 'vsconfig', 'rsconfig') as $cname) | |
2032 | $vsinfo[$cname] = $row[$cname]; | |
2033 | $vsinfo['rspool'] = array(); | |
89fa639f DO |
2034 | $result->closeCursor(); |
2035 | unset ($result); | |
2b4eee17 DO |
2036 | $query2 = "select pool.id, name, pool.vsconfig, pool.rsconfig, object_id, " . |
2037 | "lb.vsconfig as lb_vsconfig, lb.rsconfig as lb_rsconfig from " . | |
2038 | "IPRSPool as pool left join IPLoadBalancer as lb on pool.id = lb.rspool_id " . | |
2039 | "where vs_id = ${vsid} order by pool.name, object_id"; | |
065eeb52 | 2040 | $result = useSelectBlade ($query2, __FUNCTION__); |
89fa639f | 2041 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
060ba26e | 2042 | { |
2b4eee17 | 2043 | if (!isset ($vsinfo['rspool'][$row['id']])) |
060ba26e | 2044 | { |
2b4eee17 DO |
2045 | $vsinfo['rspool'][$row['id']]['name'] = $row['name']; |
2046 | $vsinfo['rspool'][$row['id']]['vsconfig'] = $row['vsconfig']; | |
2047 | $vsinfo['rspool'][$row['id']]['rsconfig'] = $row['rsconfig']; | |
2048 | $vsinfo['rspool'][$row['id']]['lblist'] = array(); | |
060ba26e | 2049 | } |
2b4eee17 DO |
2050 | if ($row['object_id'] == NULL) |
2051 | continue; | |
2052 | $vsinfo['rspool'][$row['id']]['lblist'][$row['object_id']] = array | |
2053 | ( | |
2054 | 'vsconfig' => $row['lb_vsconfig'], | |
2055 | 'rsconfig' => $row['lb_rsconfig'] | |
2056 | ); | |
060ba26e | 2057 | } |
89fa639f | 2058 | $result->closeCursor(); |
060ba26e DO |
2059 | return $vsinfo; |
2060 | } | |
2061 | ||
71b8bda1 DO |
2062 | // Collect and return the following info about the given real server pool: |
2063 | // basic information | |
2064 | // parent virtual service information | |
c1ca768c | 2065 | // load balancers list (each with a list of VSes) |
71b8bda1 DO |
2066 | // real servers list |
2067 | ||
2068 | function getRSPoolInfo ($id = 0) | |
2069 | { | |
c1ca768c | 2070 | $query1 = "select id, name, vsconfig, rsconfig from " . |
481a7f8b | 2071 | "IPRSPool where id = ${id}"; |
065eeb52 | 2072 | $result = useSelectBlade ($query1, __FUNCTION__); |
71b8bda1 | 2073 | $ret = array(); |
89fa639f | 2074 | $row = $result->fetch (PDO::FETCH_ASSOC); |
71b8bda1 DO |
2075 | if (!$row) |
2076 | return NULL; | |
70c24883 | 2077 | foreach (array ('id', 'name', 'vsconfig', 'rsconfig') as $c) |
71b8bda1 | 2078 | $ret[$c] = $row[$c]; |
89fa639f DO |
2079 | $result->closeCursor(); |
2080 | unset ($result); | |
71b8bda1 DO |
2081 | $ret['lblist'] = array(); |
2082 | $ret['rslist'] = array(); | |
1519d6fa DO |
2083 | $query2 = "select object_id, vs_id, vsconfig, rsconfig from IPLoadBalancer " . |
2084 | "where rspool_id = ${id} order by object_id, vs_id"; | |
065eeb52 | 2085 | $result = useSelectBlade ($query2, __FUNCTION__); |
89fa639f | 2086 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
71b8bda1 | 2087 | foreach (array ('vsconfig', 'rsconfig') as $c) |
c1ca768c | 2088 | $ret['lblist'][$row['object_id']][$row['vs_id']][$c] = $row[$c]; |
89fa639f DO |
2089 | $result->closeCursor(); |
2090 | unset ($result); | |
1f7d18fa | 2091 | $query3 = "select id, inservice, inet_ntoa(rsip) as rsip, rsport, rsconfig from " . |
676a8268 | 2092 | "IPRealServer where rspool_id = ${id} order by IPRealServer.rsip, rsport"; |
065eeb52 | 2093 | $result = useSelectBlade ($query3, __FUNCTION__); |
89fa639f | 2094 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
1f7d18fa | 2095 | foreach (array ('inservice', 'rsip', 'rsport', 'rsconfig') as $c) |
71b8bda1 | 2096 | $ret['rslist'][$row['id']][$c] = $row[$c]; |
89fa639f | 2097 | $result->closeCursor(); |
71b8bda1 DO |
2098 | return $ret; |
2099 | } | |
2100 | ||
7e7a8387 | 2101 | function addRStoRSPool ($pool_id = 0, $rsip = '', $rsport = 0, $inservice = 'no', $rsconfig = '') |
ca461127 DO |
2102 | { |
2103 | if ($pool_id <= 0 or $rsport <= 0) | |
2104 | { | |
2105 | showError ('Invalid arguments', __FUNCTION__); | |
2106 | die; | |
2107 | } | |
ca461127 DO |
2108 | return useInsertBlade |
2109 | ( | |
2110 | 'IPRealServer', | |
2111 | array | |
2112 | ( | |
2113 | 'rsip' => "inet_aton('${rsip}')", | |
2114 | 'rsport' => $rsport, | |
2115 | 'rspool_id' => $pool_id, | |
bcbeadb4 | 2116 | 'inservice' => ($inservice == 'yes' ? "'yes'" : "'no'"), |
3241551e DO |
2117 | 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") |
2118 | ) | |
2119 | ); | |
2120 | } | |
2121 | ||
c63a8d6e | 2122 | function commitCreateVS ($vip = '', $vport = 0, $proto = '', $name = '', $vsconfig, $rsconfig, $taglist = array()) |
d6517a21 DO |
2123 | { |
2124 | if (empty ($vip) or $vport <= 0 or empty ($proto)) | |
c63a8d6e DO |
2125 | return __FUNCTION__ . ': invalid arguments'; |
2126 | if (!useInsertBlade | |
d6517a21 DO |
2127 | ( |
2128 | 'IPVirtualService', | |
2129 | array | |
2130 | ( | |
2131 | 'vip' => "inet_aton('${vip}')", | |
2132 | 'vport' => $vport, | |
2133 | 'proto' => "'${proto}'", | |
2134 | 'name' => (empty ($name) ? 'NULL' : "'${name}'"), | |
2135 | 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"), | |
2136 | 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") | |
2137 | ) | |
c63a8d6e DO |
2138 | )) |
2139 | return __FUNCTION__ . ': SQL insertion failed'; | |
2140 | return addTagsForLastRecord ('ipv4vs', $taglist); | |
d6517a21 DO |
2141 | } |
2142 | ||
c1ca768c | 2143 | function addLBtoRSPool ($pool_id = 0, $object_id = 0, $vs_id = 0, $vsconfig = '', $rsconfig = '') |
3241551e | 2144 | { |
c1ca768c | 2145 | if ($pool_id <= 0 or $object_id <= 0 or $vs_id <= 0) |
3241551e DO |
2146 | { |
2147 | showError ('Invalid arguments', __FUNCTION__); | |
2148 | die; | |
2149 | } | |
2150 | return useInsertBlade | |
2151 | ( | |
2152 | 'IPLoadBalancer', | |
2153 | array | |
2154 | ( | |
2155 | 'object_id' => $object_id, | |
2156 | 'rspool_id' => $pool_id, | |
c1ca768c | 2157 | 'vs_id' => $vs_id, |
3241551e DO |
2158 | 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"), |
2159 | 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") | |
2160 | ) | |
ca461127 DO |
2161 | ); |
2162 | } | |
2163 | ||
fb1c4a54 DO |
2164 | function commitDeleteRS ($id = 0) |
2165 | { | |
2166 | if ($id <= 0) | |
2167 | return FALSE; | |
aedf18af | 2168 | return useDeleteBlade ('IPRealServer', 'id', $id, FALSE); |
fb1c4a54 DO |
2169 | } |
2170 | ||
d6517a21 DO |
2171 | function commitDeleteVS ($id = 0) |
2172 | { | |
2173 | if ($id <= 0) | |
2174 | return FALSE; | |
aedf18af | 2175 | return useDeleteBlade ('IPVirtualService', 'id', $id, FALSE) && deleteTagsForEntity ('ipv4vs', $id); |
d6517a21 DO |
2176 | } |
2177 | ||
c1ca768c | 2178 | function commitDeleteLB ($object_id = 0, $pool_id = 0, $vs_id = 0) |
3241551e DO |
2179 | { |
2180 | global $dbxlink; | |
c4d85fd1 | 2181 | if ($object_id <= 0 or $pool_id <= 0 or $vs_id <= 0) |
3241551e | 2182 | return FALSE; |
c1ca768c DO |
2183 | $query = "delete from IPLoadBalancer where object_id = ${object_id} and " . |
2184 | "rspool_id = ${pool_id} and vs_id = ${vs_id} limit 1"; | |
3241551e DO |
2185 | $result = $dbxlink->exec ($query); |
2186 | if ($result === NULL) | |
2187 | return FALSE; | |
2188 | elseif ($result != 1) | |
2189 | return FALSE; | |
2190 | else | |
2191 | return TRUE; | |
2192 | } | |
2193 | ||
fb1c4a54 DO |
2194 | function commitUpdateRS ($rsid = 0, $rsip = '', $rsport = 0, $rsconfig = '') |
2195 | { | |
2196 | if ($rsid <= 0 or $rsport <= 0) | |
2197 | { | |
2198 | showError ('Invalid args', __FUNCTION__); | |
2199 | die; | |
2200 | } | |
2201 | if (long2ip (ip2long ($rsip)) !== $rsip) | |
2202 | { | |
2203 | showError ("Invalid IP address '${rsip}'", __FUNCTION__); | |
2204 | die; | |
2205 | } | |
2206 | global $dbxlink; | |
2207 | $query = | |
2208 | "update IPRealServer set rsip = inet_aton('${rsip}'), rsport = ${rsport}, rsconfig = " . | |
3241551e | 2209 | (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") . |
fb1c4a54 DO |
2210 | " where id = ${rsid} limit 1"; |
2211 | $result = $dbxlink->query ($query); | |
2212 | if ($result == NULL) | |
2213 | { | |
2214 | showError ("SQL query '${query}' failed", __FUNCTION__); | |
2215 | die; | |
2216 | } | |
2217 | return TRUE; | |
2218 | } | |
2219 | ||
c1ca768c | 2220 | function commitUpdateLB ($object_id = 0, $pool_id = 0, $vs_id = 0, $vsconfig = '', $rsconfig = '') |
3241551e | 2221 | { |
c1ca768c | 2222 | if ($object_id <= 0 or $pool_id <= 0 or $vs_id <= 0) |
3241551e DO |
2223 | { |
2224 | showError ('Invalid args', __FUNCTION__); | |
2225 | die; | |
2226 | } | |
2227 | global $dbxlink; | |
2228 | $query = | |
2229 | "update IPLoadBalancer set vsconfig = " . | |
2230 | (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'") . | |
2231 | ', rsconfig = ' . | |
2232 | (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") . | |
c1ca768c DO |
2233 | " where object_id = ${object_id} and rspool_id = ${pool_id} " . |
2234 | "and vs_id = ${vs_id} limit 1"; | |
3241551e DO |
2235 | $result = $dbxlink->exec ($query); |
2236 | if ($result === NULL) | |
2237 | return FALSE; | |
3241551e DO |
2238 | else |
2239 | return TRUE; | |
2240 | } | |
2241 | ||
d6517a21 DO |
2242 | function commitUpdateVS ($vsid = 0, $vip = '', $vport = 0, $proto = '', $name = '', $vsconfig = '', $rsconfig = '') |
2243 | { | |
2244 | if ($vsid <= 0 or empty ($vip) or $vport <= 0 or empty ($proto)) | |
2245 | { | |
2246 | showError ('Invalid args', __FUNCTION__); | |
2247 | die; | |
2248 | } | |
2249 | global $dbxlink; | |
2250 | $query = "update IPVirtualService set " . | |
2251 | "vip = inet_aton('${vip}'), " . | |
2252 | "vport = ${vport}, " . | |
2253 | "proto = '${proto}', " . | |
2254 | 'name = ' . (empty ($name) ? 'NULL,' : "'${name}', ") . | |
2255 | 'vsconfig = ' . (empty ($vsconfig) ? 'NULL,' : "'${vsconfig}', ") . | |
5ad76f01 DO |
2256 | 'rsconfig = ' . (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") . |
2257 | " where id = ${vsid} limit 1"; | |
d6517a21 DO |
2258 | $result = $dbxlink->exec ($query); |
2259 | if ($result === NULL) | |
2260 | return FALSE; | |
d6517a21 DO |
2261 | else |
2262 | return TRUE; | |
2263 | } | |
2264 | ||
e57dca7f | 2265 | // Return the list of virtual services, indexed by vs_id. |
70c24883 | 2266 | // Each record will be shown with its basic info plus RS pools counter. |
11c8e4be | 2267 | function getVSList ($tagfilter = array(), $tfmode = 'any') |
e57dca7f | 2268 | { |
81736ac1 | 2269 | $whereclause = getWhereClause ($tagfilter); |
70c24883 DO |
2270 | $query = "select vs.id, inet_ntoa(vip) as vip, vport, proto, vs.name, vs.vsconfig, vs.rsconfig, count(rspool_id) as poolcount " . |
2271 | "from IPVirtualService as vs left join IPLoadBalancer as lb on vs.id = lb.vs_id " . | |
996b02ba | 2272 | "left join TagStorage on vs.id = TagStorage.target_id and target_realm = 'ipv4vs' " . |
83d3dde9 | 2273 | "where true ${whereclause} group by vs.id order by vs.vip, proto, vport"; |
065eeb52 | 2274 | $result = useSelectBlade ($query, __FUNCTION__); |
4b0932b6 | 2275 | $ret = array (); |
e57dca7f | 2276 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
d6517a21 | 2277 | foreach (array ('vip', 'vport', 'proto', 'name', 'vsconfig', 'rsconfig', 'poolcount') as $cname) |
4b0932b6 | 2278 | $ret[$row['id']][$cname] = $row[$cname]; |
e57dca7f | 2279 | $result->closeCursor(); |
4b0932b6 | 2280 | return $ret; |
e57dca7f DO |
2281 | } |
2282 | ||
9a81d416 | 2283 | // Return the list of RS pool, indexed by pool id. |
11c8e4be | 2284 | function getRSPoolList ($tagfilter = array(), $tfmode = 'any') |
9a81d416 | 2285 | { |
81736ac1 | 2286 | $whereclause = getWhereClause ($tagfilter); |
70c24883 DO |
2287 | $query = "select pool.id, pool.name, count(rspool_id) as refcnt, pool.vsconfig, pool.rsconfig " . |
2288 | "from IPRSPool as pool left join IPLoadBalancer as lb on pool.id = lb.rspool_id " . | |
2e4170aa | 2289 | "left join TagStorage on pool.id = TagStorage.target_id and target_realm = 'ipv4rspool' " . |
56c076ed | 2290 | "where true ${whereclause} group by pool.id order by pool.name, pool.id"; |
065eeb52 | 2291 | $result = useSelectBlade ($query, __FUNCTION__); |
4b0932b6 | 2292 | $ret = array (); |
9a81d416 | 2293 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
70c24883 | 2294 | foreach (array ('name', 'refcnt', 'vsconfig', 'rsconfig') as $cname) |
4b0932b6 | 2295 | $ret[$row['id']][$cname] = $row[$cname]; |
9a81d416 | 2296 | $result->closeCursor(); |
4b0932b6 | 2297 | return $ret; |
9a81d416 DO |
2298 | } |
2299 | ||
5a1680d2 DO |
2300 | function loadThumbCache ($rack_id = 0) |
2301 | { | |
5a1680d2 DO |
2302 | $ret = NULL; |
2303 | $query = "select thumb_data from Rack where id = ${rack_id} and thumb_data is not null limit 1"; | |
065eeb52 | 2304 | $result = useSelectBlade ($query, __FUNCTION__); |
5a1680d2 DO |
2305 | $row = $result->fetch (PDO::FETCH_ASSOC); |
2306 | if ($row) | |
2307 | $ret = base64_decode ($row['thumb_data']); | |
2308 | $result->closeCursor(); | |
2309 | return $ret; | |
2310 | } | |
2311 | ||
2312 | function saveThumbCache ($rack_id = 0, $cache = NULL) | |
2313 | { | |
2314 | global $dbxlink; | |
2315 | if ($rack_id == 0 or $cache == NULL) | |
2316 | { | |
2317 | showError ('Invalid arguments', __FUNCTION__); | |
2318 | return; | |
2319 | } | |
2320 | $data = base64_encode ($cache); | |
2321 | $query = "update Rack set thumb_data = '${data}' where id = ${rack_id} limit 1"; | |
2322 | $result = $dbxlink->exec ($query); | |
2323 | } | |
9a81d416 | 2324 | |
c7fe33be DO |
2325 | function resetThumbCache ($rack_id = 0) |
2326 | { | |
2327 | global $dbxlink; | |
2328 | if ($rack_id == 0) | |
2329 | { | |
2330 | showError ('Invalid argument', __FUNCTION__); | |
2331 | return; | |
2332 | } | |
2333 | $query = "update Rack set thumb_data = NULL where id = ${rack_id} limit 1"; | |
2334 | $result = $dbxlink->exec ($query); | |
2335 | } | |
2336 | ||
748805bf DO |
2337 | // Return the list of attached RS pools for the given object. As long as we have |
2338 | // the LB-VS UNIQUE in IPLoadBalancer table, it is Ok to key returned records | |
2339 | // by vs_id, because there will be only one RS pool listed for each VS of the | |
2340 | // current object. | |
78e7b769 DO |
2341 | function getRSPoolsForObject ($object_id = 0) |
2342 | { | |
2343 | if ($object_id <= 0) | |
2344 | { | |
2345 | showError ('Invalid object_id', __FUNCTION__); | |
2346 | return NULL; | |
2347 | } | |
748805bf | 2348 | $query = 'select vs_id, inet_ntoa(vip) as vip, vport, proto, vs.name, pool.id as pool_id, ' . |
732e4578 | 2349 | 'pool.name as pool_name, count(rsip) as rscount, lb.vsconfig, lb.rsconfig from ' . |
748805bf DO |
2350 | 'IPLoadBalancer as lb inner join IPRSPool as pool on lb.rspool_id = pool.id ' . |
2351 | 'inner join IPVirtualService as vs on lb.vs_id = vs.id ' . | |
2352 | 'left join IPRealServer as rs on lb.rspool_id = rs.rspool_id ' . | |
2353 | "where lb.object_id = ${object_id} " . | |
2354 | 'group by lb.rspool_id, lb.vs_id order by vs.vip, vport, proto, pool.name'; | |
065eeb52 | 2355 | $result = useSelectBlade ($query, __FUNCTION__); |
748805bf | 2356 | $ret = array (); |
78e7b769 | 2357 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
732e4578 | 2358 | foreach (array ('vip', 'vport', 'proto', 'name', 'pool_id', 'pool_name', 'rscount', 'vsconfig', 'rsconfig') as $cname) |
748805bf | 2359 | $ret[$row['vs_id']][$cname] = $row[$cname]; |
78e7b769 | 2360 | $result->closeCursor(); |
748805bf | 2361 | return $ret; |
78e7b769 DO |
2362 | } |
2363 | ||
c63a8d6e | 2364 | function commitCreateRSPool ($name = '', $vsconfig = '', $rsconfig = '', $taglist = array()) |
5ad76f01 | 2365 | { |
c63a8d6e DO |
2366 | if (empty ($name)) |
2367 | return __FUNCTION__ . ': invalid arguments'; | |
2368 | if (!useInsertBlade | |
5ad76f01 DO |
2369 | ( |
2370 | 'IPRSPool', | |
2371 | array | |
2372 | ( | |
5ad76f01 DO |
2373 | 'name' => (empty ($name) ? 'NULL' : "'${name}'"), |
2374 | 'vsconfig' => (empty ($vsconfig) ? 'NULL' : "'${vsconfig}'"), | |
2375 | 'rsconfig' => (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") | |
2376 | ) | |
c63a8d6e DO |
2377 | )) |
2378 | return __FUNCTION__ . ': SQL insertion failed'; | |
2379 | return addTagsForLastRecord ('ipv4rspool', $taglist); | |
5ad76f01 DO |
2380 | } |
2381 | ||
2382 | function commitDeleteRSPool ($pool_id = 0) | |
2383 | { | |
2384 | global $dbxlink; | |
2385 | if ($pool_id <= 0) | |
2386 | return FALSE; | |
aedf18af | 2387 | return useDeleteBlade ('IPRSPool', 'id', $pool_id, FALSE) && deleteTagsForEntity ('ipv4rspool', $pool_id); |
5ad76f01 DO |
2388 | } |
2389 | ||
2390 | function commitUpdateRSPool ($pool_id = 0, $name = '', $vsconfig = '', $rsconfig = '') | |
2391 | { | |
2392 | if ($pool_id <= 0) | |
2393 | { | |
2394 | showError ('Invalid arg', __FUNCTION__); | |
2395 | die; | |
2396 | } | |
2397 | global $dbxlink; | |
2398 | $query = "update IPRSPool set " . | |
2399 | 'name = ' . (empty ($name) ? 'NULL,' : "'${name}', ") . | |
2400 | 'vsconfig = ' . (empty ($vsconfig) ? 'NULL,' : "'${vsconfig}', ") . | |
2401 | 'rsconfig = ' . (empty ($rsconfig) ? 'NULL' : "'${rsconfig}'") . | |
2402 | " where id = ${pool_id} limit 1"; | |
2403 | $result = $dbxlink->exec ($query); | |
2404 | if ($result === NULL) | |
2405 | return FALSE; | |
2406 | elseif ($result != 1) | |
2407 | return FALSE; | |
2408 | else | |
2409 | return TRUE; | |
2410 | } | |
2411 | ||
8253d9f0 DO |
2412 | function getRSList () |
2413 | { | |
1f7d18fa | 2414 | $query = "select id, inservice, inet_ntoa(rsip) as rsip, rsport, rspool_id, rsconfig " . |
8253d9f0 | 2415 | "from IPRealServer order by rspool_id, IPRealServer.rsip, rsport"; |
065eeb52 | 2416 | $result = useSelectBlade ($query, __FUNCTION__); |
4b0932b6 | 2417 | $ret = array (); |
8253d9f0 | 2418 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
1f7d18fa | 2419 | foreach (array ('inservice', 'rsip', 'rsport', 'rspool_id', 'rsconfig') as $cname) |
4b0932b6 DO |
2420 | $ret[$row['id']][$cname] = $row[$cname]; |
2421 | $result->closeCursor(); | |
2422 | return $ret; | |
2423 | } | |
2424 | ||
2425 | // Return the list of all currently configured load balancers with their pool count. | |
2426 | function getLBList () | |
2427 | { | |
4b0932b6 DO |
2428 | $query = "select object_id, count(rspool_id) as poolcount " . |
2429 | "from IPLoadBalancer group by object_id order by object_id"; | |
065eeb52 | 2430 | $result = useSelectBlade ($query, __FUNCTION__); |
4b0932b6 DO |
2431 | $ret = array (); |
2432 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
2433 | $ret[$row['object_id']] = $row['poolcount']; | |
8253d9f0 | 2434 | $result->closeCursor(); |
4b0932b6 | 2435 | return $ret; |
8253d9f0 DO |
2436 | } |
2437 | ||
9e677cbd DO |
2438 | // For the given object return: it vsconfig/rsconfig; the list of RS pools |
2439 | // attached (each with vsconfig/rsconfig in turn), each with the list of | |
2440 | // virtual services terminating the pool. Each pool also lists all real | |
2441 | // servers with rsconfig. | |
2442 | function buildLBConfig ($object_id) | |
2443 | { | |
2444 | if ($object_id <= 0) | |
2445 | { | |
2446 | showError ('Invalid arg', __FUNCTION__); | |
2447 | return NULL; | |
2448 | } | |
9e677cbd | 2449 | $ret = array(); |
d91f08f3 DO |
2450 | $query = 'select vs_id, inet_ntoa(vip) as vip, vport, proto, vs.name as vs_name, ' . |
2451 | 'vs.vsconfig as vs_vsconfig, vs.rsconfig as vs_rsconfig, ' . | |
2452 | 'lb.vsconfig as lb_vsconfig, lb.rsconfig as lb_rsconfig, pool.id as pool_id, pool.name as pool_name, ' . | |
9e677cbd | 2453 | 'pool.vsconfig as pool_vsconfig, pool.rsconfig as pool_rsconfig, ' . |
d91f08f3 DO |
2454 | 'rs.id as rs_id, inet_ntoa(rsip) as rsip, rsport, rs.rsconfig as rs_rsconfig from ' . |
2455 | 'IPLoadBalancer as lb inner join IPRSPool as pool on lb.rspool_id = pool.id ' . | |
2456 | 'inner join IPVirtualService as vs on lb.vs_id = vs.id ' . | |
9e677cbd | 2457 | 'inner join IPRealServer as rs on lb.rspool_id = rs.rspool_id ' . |
1f7d18fa DO |
2458 | "where lb.object_id = ${object_id} and rs.inservice = 'yes' " . |
2459 | "order by vs.vip, vport, proto, pool.name, rs.rsip, rs.rsport"; | |
065eeb52 | 2460 | $result = useSelectBlade ($query, __FUNCTION__); |
9e677cbd DO |
2461 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
2462 | { | |
d91f08f3 DO |
2463 | $vs_id = $row['vs_id']; |
2464 | if (!isset ($ret[$vs_id])) | |
2465 | { | |
2466 | 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) | |
2467 | $ret[$vs_id][$c] = $row[$c]; | |
2468 | $ret[$vs_id]['rslist'] = array(); | |
2469 | } | |
2470 | foreach (array ('rsip', 'rsport', 'rs_rsconfig') as $c) | |
2471 | $ret[$vs_id]['rslist'][$row['rs_id']][$c] = $row[$c]; | |
9e677cbd DO |
2472 | } |
2473 | $result->closeCursor(); | |
2474 | return $ret; | |
2475 | } | |
1f7d18fa DO |
2476 | |
2477 | function commitSetInService ($rs_id = 0, $inservice = '') | |
2478 | { | |
2479 | if ($rs_id <= 0 or empty ($inservice)) | |
2480 | { | |
2481 | showError ('Invalid args', __FUNCTION__); | |
2482 | return NULL; | |
2483 | } | |
2484 | global $dbxlink; | |
2485 | $query = "update IPRealServer set inservice = '${inservice}' where id = ${rs_id} limit 1"; | |
2486 | $result = $dbxlink->exec ($query); | |
2487 | if ($result === NULL) | |
2488 | return FALSE; | |
2489 | elseif ($result != 1) | |
2490 | return FALSE; | |
2491 | else | |
2492 | return TRUE; | |
2493 | } | |
2494 | ||
ad0e4754 DO |
2495 | function executeAutoPorts ($object_id = 0, $type_id = 0) |
2496 | { | |
2497 | if ($object_id == 0 or $type_id == 0) | |
2498 | { | |
2499 | showError ('Invalid arguments', __FUNCTION__); | |
2500 | die; | |
2501 | } | |
f3f0161f | 2502 | $ret = TRUE; |
118e4c38 | 2503 | foreach (getAutoPorts ($type_id) as $autoport) |
f3f0161f DO |
2504 | $ret = $ret and '' == commitAddPort ($object_id, $autoport['name'], $autoport['type'], '', ''); |
2505 | return $ret; | |
ad0e4754 DO |
2506 | } |
2507 | ||
6e49bd1f | 2508 | // Return only implicitly listed tags, the rest of the chain will be |
a6e8d544 | 2509 | // generated/deducted later at higher levels. |
f9bc186f | 2510 | function loadEntityTags ($entity_realm = '', $entity_id = 0) |
5967b83d | 2511 | { |
f9bc186f DO |
2512 | if ($entity_realm == '' or $entity_id <= 0) |
2513 | { | |
2514 | showError ('Invalid or missing arguments', __FUNCTION__); | |
2515 | return NULL; | |
2516 | } | |
a6e8d544 | 2517 | $ret = array(); |
edf0993c DO |
2518 | $query = "select tt.id, tag from " . |
2519 | "TagStorage as ts inner join TagTree as tt on ts.tag_id = tt.id " . | |
2520 | "where target_realm = '${entity_realm}' and target_id = ${entity_id} " . | |
2521 | "order by tt.tag"; | |
2522 | $result = useSelectBlade ($query, __FUNCTION__); | |
5967b83d | 2523 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
2fb24351 | 2524 | $ret[$row['id']] = $row; |
a6e8d544 DO |
2525 | $result->closeCursor(); |
2526 | return $ret; | |
5967b83d DO |
2527 | } |
2528 | ||
f9bc186f DO |
2529 | function loadRackObjectTags ($id) |
2530 | { | |
2531 | return loadEntityTags ('object', $id); | |
2532 | } | |
2533 | ||
2534 | function loadIPv4PrefixTags ($id) | |
2535 | { | |
2536 | return loadEntityTags ('ipv4net', $id); | |
2537 | } | |
2538 | ||
41bd8c87 DO |
2539 | function loadRackTags ($id) |
2540 | { | |
2541 | return loadEntityTags ('rack', $id); | |
2542 | } | |
2543 | ||
d817ba03 DO |
2544 | function loadIPv4VSTags ($id) |
2545 | { | |
2546 | return loadEntityTags ('ipv4vs', $id); | |
2547 | } | |
2548 | ||
2549 | function loadIPv4RSPoolTags ($id) | |
2550 | { | |
2551 | return loadEntityTags ('ipv4rspool', $id); | |
2552 | } | |
2553 | ||
ebae41b3 DO |
2554 | function loadUserTags ($user_id) |
2555 | { | |
2556 | return loadEntityTags ('user', $user_id); | |
2557 | } | |
2558 | ||
5967b83d DO |
2559 | function getTagList () |
2560 | { | |
20c901a7 | 2561 | $ret = array(); |
5b7bd02e DO |
2562 | $query = "select id, parent_id, tag, target_realm as realm, count(target_id) as refcnt " . |
2563 | "from TagTree left join TagStorage on id = tag_id " . | |
2564 | "group by id, target_realm order by tag"; | |
065eeb52 | 2565 | $result = useSelectBlade ($query, __FUNCTION__); |
5967b83d | 2566 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) |
5b7bd02e | 2567 | { |
7cc02fc1 | 2568 | if (!isset ($ret[$row['id']])) |
20c901a7 | 2569 | $ret[$row['id']] = array |
5b7bd02e DO |
2570 | ( |
2571 | 'id' => $row['id'], | |
2572 | 'tag' => $row['tag'], | |
2573 | 'parent_id' => $row['parent_id'], | |
2574 | 'refcnt' => array() | |
2575 | ); | |
2576 | if ($row['realm']) | |
20c901a7 | 2577 | $ret[$row['id']]['refcnt'][$row['realm']] = $row['refcnt']; |
5b7bd02e | 2578 | } |
5967b83d | 2579 | $result->closeCursor(); |
20c901a7 | 2580 | return $ret; |
5967b83d DO |
2581 | } |
2582 | ||
fe7044ad DO |
2583 | function commitCreateTag ($tagname = '', $parent_id = 0) |
2584 | { | |
2585 | if ($tagname == '' or $parent_id === 0) | |
2586 | return "Invalid args to " . __FUNCTION__; | |
2587 | $result = useInsertBlade | |
2588 | ( | |
2589 | 'TagTree', | |
2590 | array | |
2591 | ( | |
2592 | 'tag' => "'${tagname}'", | |
2593 | 'parent_id' => $parent_id | |
2594 | ) | |
2595 | ); | |
2596 | if ($result) | |
2597 | return ''; | |
2598 | else | |
2599 | return "SQL query failed in " . __FUNCTION__; | |
2600 | } | |
2601 | ||
2602 | function commitDestroyTag ($tagid = 0) | |
2603 | { | |
2604 | if ($tagid == 0) | |
2605 | return 'Invalid arg to ' . __FUNCTION__; | |
2606 | if (useDeleteBlade ('TagTree', 'id', $tagid, FALSE)) | |
2607 | return ''; | |
2608 | else | |
2609 | return 'useDeleteBlade() failed in ' . __FUNCTION__; | |
2610 | } | |
f9bc186f | 2611 | |
49fb1027 | 2612 | function commitUpdateTag ($tag_id, $tag_name, $parent_id) |
f9bc186f | 2613 | { |
49fb1027 DO |
2614 | if ($parent_id == 0) |
2615 | $parent_id = 'NULL'; | |
f9bc186f | 2616 | global $dbxlink; |
49fb1027 DO |
2617 | $query = "update TagTree set tag = '${tag_name}', parent_id = ${parent_id} " . |
2618 | "where id = ${tag_id} limit 1"; | |
f9bc186f DO |
2619 | $result = $dbxlink->exec ($query); |
2620 | if ($result === NULL) | |
49fb1027 DO |
2621 | return 'SQL query failed in ' . __FUNCTION__; |
2622 | return ''; | |
f9bc186f DO |
2623 | } |
2624 | ||
aedf18af DO |
2625 | function deleteTagsForEntity ($entity_realm, $entity_id) |
2626 | { | |
2627 | global $dbxlink; | |
2628 | $query = "delete from TagStorage where target_realm = '${entity_realm}' and target_id = ${entity_id}"; | |
2629 | $result = $dbxlink->exec ($query); | |
2630 | if ($result === NULL) | |
2631 | return FALSE; | |
2632 | else | |
2633 | return TRUE; | |
2634 | } | |
2635 | ||
eb6ea26f DO |
2636 | function addTagForEntity ($realm, $entity_id, $tag_id) |
2637 | { | |
2638 | return useInsertBlade | |
2639 | ( | |
2640 | 'TagStorage', | |
2641 | array | |
2642 | ( | |
2643 | 'target_realm' => "'${realm}'", | |
2644 | 'target_id' => $entity_id, | |
2645 | 'tag_id' => $tag_id, | |
2646 | ) | |
2647 | ); | |
2648 | } | |
2649 | ||
c63a8d6e DO |
2650 | function addTagsForLastRecord ($realm, $taglist, $last_insert_id = 0) |
2651 | { | |
2652 | if (!count ($taglist)) | |
2653 | return ''; | |
2654 | if (!$last_insert_id) | |
2655 | $last_insert_id = lastInsertID(); | |
2656 | $errcount = 0; | |
2657 | foreach ($taglist as $tag_id) | |
2658 | if (addTagForEntity ($realm, $last_insert_id, $tag_id) == FALSE) | |
2659 | $errcount++; | |
2660 | if (!$errcount) | |
2661 | return ''; | |
2662 | else | |
2663 | return "Experienced ${errcount} errors adding tags in realm '${realm}' for entity ID == ${last_insert_id}"; | |
2664 | } | |
2665 | ||
42023f03 DO |
2666 | function createIPv4Prefix ($range = '', $name = '', $is_bcast = FALSE, $taglist = array()) |
2667 | { | |
2668 | // $range is in x.x.x.x/x format, split into ip/mask vars | |
2669 | $rangeArray = explode('/', $range); | |
2670 | if (count ($rangeArray) != 2) | |
2671 | return "Invalid IPv4 prefix '${range}'"; | |
2672 | $ip = $rangeArray[0]; | |
2673 | $mask = $rangeArray[1]; | |
2674 | ||
2675 | if (empty ($ip) or empty ($mask)) | |
2676 | return "Invalid IPv4 prefix '${range}'"; | |
2677 | $ipL = ip2long($ip); | |
2678 | $maskL = ip2long($mask); | |
2679 | if ($ipL == -1 || $ipL === FALSE) | |
2680 | return 'Bad IPv4 address'; | |
2681 | if ($mask < 32 && $mask > 0) | |
2682 | $maskL = $mask; | |
2683 | else | |
2684 | { | |
2685 | $maskB = decbin($maskL); | |
2686 | if (strlen($maskB)!=32) | |
2687 | return 'Invalid netmask'; | |
2688 | $ones=0; | |
2689 | $zeroes=FALSE; | |
2690 | foreach( str_split ($maskB) as $digit) | |
2691 | { | |
2692 | if ($digit == '0') | |
2693 | $zeroes = TRUE; | |
2694 | if ($digit == '1') | |
2695 | { | |
2696 | $ones++; | |
2697 | if ($zeroes == TRUE) | |
2698 | return 'Invalid netmask'; | |
2699 | } | |
2700 | } | |
2701 | $maskL = $ones; | |
2702 | } | |
2703 | $binmask = binMaskFromDec($maskL); | |
2704 | $ipL = $ipL & $binmask; | |
2705 | ||
2706 | $query = | |
2707 | "select ". | |
2708 | "id, ip, mask, name ". | |
2709 | "from IPRanges "; | |
2710 | ||
065eeb52 | 2711 | $result = useSelectBlade ($query, __FUNCTION__); |
42023f03 DO |
2712 | |
2713 | while ($row = $result->fetch (PDO::FETCH_ASSOC)) | |
2714 | { | |
2715 | $otherip = $row['ip']; | |
2716 | $othermask = binMaskFromDec($row['mask']); | |
2717 | if (($otherip & $othermask) == ($ipL & $othermask)) | |
2718 | return "This subnet intersects with ".long2ip($row['ip'])."/${row['mask']}"; | |
2719 | if (($otherip & $binmask) == ($ipL & $binmask)) | |
2720 | return "This subnet intersects with ".long2ip($row['ip'])."/${row['mask']}"; | |
2721 | } | |
2722 | $result->closeCursor(); | |
2723 | unset ($result); | |
2724 | $result = useInsertBlade | |
2725 | ( | |
2726 | 'IPRanges', | |
2727 | array | |
2728 | ( | |
2729 | 'ip' => sprintf ('%u', $ipL), | |
2730 | 'mask' => "'${maskL}'", | |
2731 | 'name' => "'${name}'" | |
2732 | ) | |
2733 | ); | |
2734 | ||
2735 | if ($is_bcast and $maskL < 31) | |
2736 | { | |
2737 | $network_addr = long2ip ($ipL); | |
2738 | $broadcast_addr = long2ip ($ipL | binInvMaskFromDec ($maskL)); | |
2739 | updateAddress ($network_addr, 'network', 'yes'); | |
2740 | updateAddress ($broadcast_addr, 'broadcast', 'yes'); | |
2741 | } | |
c63a8d6e | 2742 | return addTagsForLastRecord ('ipv4net', $taglist); |
42023f03 DO |
2743 | } |
2744 | ||
2745 | // FIXME: This function doesn't wipe relevant records from IPAddress table. | |
2746 | function destroyIPv4Prefix ($id = 0) | |
2747 | { | |
2748 | if ($id <= 0) | |
2749 | return __FUNCTION__ . ': Invalid IPv4 prefix ID'; | |
2750 | if (!useDeleteBlade ('IPRanges', 'id', $id, FALSE)) | |
2751 | return __FUNCTION__ . ': SQL query #1 failed'; | |
2752 | if (!deleteTagsForEntity ('ipv4net', $id)) | |
2753 | return __FUNCTION__ . ': SQL query #2 failed'; | |
2754 | return ''; | |
2755 | } | |
2756 | ||
ebae41b3 DO |
2757 | function loadScript ($name) |
2758 | { | |
2759 | $result = useSelectBlade ("select script_text from Script where script_name = '${name}'"); | |
2760 | $row = $result->fetch (PDO::FETCH_NUM); | |
2761 | return $row[0]; | |
2762 | } | |
2763 | ||
2764 | function saveScript ($name, $text) | |
2765 | { | |
2766 | if (empty ($name)) | |
2767 | { | |
2768 | showError ('Invalid argument'); | |
2769 | return FALSE; | |
2770 | } | |
2771 | return useDeleteBlade ('Script', 'script_name', $name, TRUE) && useInsertBlade | |
2772 | ( | |
2773 | 'Script', | |
2774 | array | |
2775 | ( | |
2776 | 'script_name' => "'${name}'", | |
2777 | 'script_text' => "'${text}'" | |
2778 | ) | |
2779 | ); | |
2780 | } | |
2781 | ||
2782 | function saveUserPassword ($user_id, $newp) | |
bcd37231 | 2783 | { |
ebae41b3 DO |
2784 | $newhash = hash (PASSWORD_HASH, $newp); |
2785 | $query = "update UserAccount set user_password_hash = ${newhash} where user_id = ${user_id} limit 1"; | |
bcd37231 DO |
2786 | } |
2787 | ||
cf6c472b DO |
2788 | function objectIsPortless ($id = 0) |
2789 | { | |
2790 | if ($id <= 0) | |
2791 | { | |
2792 | showError ('Invalid argument', __FUNCTION__); | |
2793 | return; | |
2794 | } | |
2795 | if (($result = useSelectBlade ("select count(id) from Port where object_id = ${id}", __FUNCTION__)) == NULL) | |
2796 | { | |
2797 | showError ('SQL query failed', __FUNCTION__); | |
2798 | return; | |
2799 | } | |
2800 | $row = $result->fetch (PDO::FETCH_NUM); | |
2801 | $count = $row[0]; | |
2802 | $result->closeCursor(); | |
2803 | unset ($result); | |
81736ac1 | 2804 | return $count === '0'; |
cf6c472b DO |
2805 | } |
2806 | ||
0f3c6639 DO |
2807 | function tagExistsInDatabase ($tname) |
2808 | { | |
2809 | $result = useSelectBlade ("select count(*) from TagTree where lower(tag) = lower('${tname}')"); | |
2810 | $row = $result->fetch (PDO::FETCH_NUM); | |
2811 | $count = $row[0]; | |
2812 | $result->closeCursor(); | |
2813 | unset ($result); | |
2814 | return $count !== '0'; | |
2815 | } | |
2816 | ||
e673ee24 | 2817 | ?> |