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a087cc8d FB |
1 | <?php |
2 | /*************************************************************************** | |
3 | * Copyright (C) 2003-2009 Polytechnique.org * | |
4 | * http://opensource.polytechnique.org/ * | |
5 | * * | |
6 | * This program is free software; you can redistribute it and/or modify * | |
7 | * it under the terms of the GNU General Public License as published by * | |
8 | * the Free Software Foundation; either version 2 of the License, or * | |
9 | * (at your option) any later version. * | |
10 | * * | |
11 | * This program is distributed in the hope that it will be useful, * | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
14 | * GNU General Public License for more details. * | |
15 | * * | |
16 | * You should have received a copy of the GNU General Public License * | |
17 | * along with this program; if not, write to the Free Software * | |
18 | * Foundation, Inc., * | |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * | |
20 | ***************************************************************************/ | |
21 | ||
d865c296 FB |
22 | |
23 | /****************** | |
24 | * CONDITIONS | |
25 | ******************/ | |
26 | ||
a087cc8d FB |
27 | interface UserFilterCondition |
28 | { | |
5dd9d823 FB |
29 | const COND_TRUE = 'TRUE'; |
30 | const COND_FALSE = 'FALSE'; | |
31 | ||
a087cc8d FB |
32 | /** Check that the given user matches the rule. |
33 | */ | |
784745ce | 34 | public function buildCondition(UserFilter &$uf); |
a087cc8d FB |
35 | } |
36 | ||
37 | abstract class UFC_OneChild implements UserFilterCondition | |
38 | { | |
39 | protected $child; | |
40 | ||
5dd9d823 FB |
41 | public function __construct($child = null) |
42 | { | |
43 | if (!is_null($child) && ($child instanceof UserFilterCondition)) { | |
44 | $this->setChild($child); | |
45 | } | |
46 | } | |
47 | ||
a087cc8d FB |
48 | public function setChild(UserFilterCondition &$cond) |
49 | { | |
50 | $this->child =& $cond; | |
51 | } | |
52 | } | |
53 | ||
54 | abstract class UFC_NChildren implements UserFilterCondition | |
55 | { | |
56 | protected $children = array(); | |
57 | ||
5dd9d823 FB |
58 | public function __construct() |
59 | { | |
60 | $children = func_get_args(); | |
61 | foreach ($children as &$child) { | |
62 | if (!is_null($child) && ($child instanceof UserFilterCondition)) { | |
63 | $this->addChild($child); | |
64 | } | |
65 | } | |
66 | } | |
67 | ||
a087cc8d FB |
68 | public function addChild(UserFilterCondition &$cond) |
69 | { | |
70 | $this->children[] =& $cond; | |
71 | } | |
5dd9d823 FB |
72 | |
73 | protected function catConds(array $cond, $op, $fallback) | |
74 | { | |
75 | if (count($cond) == 0) { | |
76 | return $fallback; | |
77 | } else if (count($cond) == 1) { | |
78 | return $cond[0]; | |
79 | } else { | |
4927ee54 | 80 | return '(' . implode(') ' . $op . ' (', $cond) . ')'; |
5dd9d823 FB |
81 | } |
82 | } | |
a087cc8d FB |
83 | } |
84 | ||
85 | class UFC_True implements UserFilterCondition | |
86 | { | |
784745ce | 87 | public function buildCondition(UserFilter &$uf) |
a087cc8d | 88 | { |
5dd9d823 | 89 | return self::COND_TRUE; |
a087cc8d FB |
90 | } |
91 | } | |
92 | ||
93 | class UFC_False implements UserFilterCondition | |
94 | { | |
784745ce | 95 | public function buildCondition(UserFilter &$uf) |
a087cc8d | 96 | { |
5dd9d823 | 97 | return self::COND_FALSE; |
a087cc8d FB |
98 | } |
99 | } | |
100 | ||
101 | class UFC_Not extends UFC_OneChild | |
102 | { | |
784745ce | 103 | public function buildCondition(UserFilter &$uf) |
a087cc8d | 104 | { |
5dd9d823 FB |
105 | $val = $this->child->buildCondition($uf); |
106 | if ($val == self::COND_TRUE) { | |
107 | return self::COND_FALSE; | |
108 | } else if ($val == self::COND_FALSE) { | |
109 | return self::COND_TRUE; | |
110 | } else { | |
111 | return 'NOT (' . $val . ')'; | |
112 | } | |
a087cc8d FB |
113 | } |
114 | } | |
115 | ||
116 | class UFC_And extends UFC_NChildren | |
117 | { | |
784745ce | 118 | public function buildCondition(UserFilter &$uf) |
a087cc8d | 119 | { |
784745ce | 120 | if (empty($this->children)) { |
5dd9d823 | 121 | return self::COND_FALSE; |
784745ce | 122 | } else { |
5dd9d823 | 123 | $true = self::COND_FALSE; |
784745ce FB |
124 | $conds = array(); |
125 | foreach ($this->children as &$child) { | |
5dd9d823 FB |
126 | $val = $child->buildCondition($uf); |
127 | if ($val == self::COND_TRUE) { | |
128 | $true = self::COND_TRUE; | |
129 | } else if ($val == self::COND_FALSE) { | |
130 | return self::COND_FALSE; | |
131 | } else { | |
132 | $conds[] = $val; | |
133 | } | |
a087cc8d | 134 | } |
5dd9d823 | 135 | return $this->catConds($conds, 'AND', $true); |
a087cc8d | 136 | } |
a087cc8d FB |
137 | } |
138 | } | |
139 | ||
140 | class UFC_Or extends UFC_NChildren | |
141 | { | |
784745ce | 142 | public function buildCondition(UserFilter &$uf) |
a087cc8d | 143 | { |
784745ce | 144 | if (empty($this->children)) { |
5dd9d823 | 145 | return self::COND_TRUE; |
784745ce | 146 | } else { |
5dd9d823 | 147 | $true = self::COND_TRUE; |
784745ce FB |
148 | $conds = array(); |
149 | foreach ($this->children as &$child) { | |
5dd9d823 FB |
150 | $val = $child->buildCondition($uf); |
151 | if ($val == self::COND_TRUE) { | |
152 | return self::COND_TRUE; | |
153 | } else if ($val == self::COND_FALSE) { | |
154 | $true = self::COND_FALSE; | |
155 | } else { | |
156 | $conds[] = $val; | |
157 | } | |
a087cc8d | 158 | } |
5dd9d823 | 159 | return $this->catConds($conds, 'OR', $true); |
a087cc8d | 160 | } |
a087cc8d FB |
161 | } |
162 | } | |
163 | ||
eb1449b8 FB |
164 | class UFC_Profile implements UserFilterCondition |
165 | { | |
166 | public function buildCondition(UserFilter &$uf) | |
167 | { | |
168 | return '$PID IS NOT NULL'; | |
169 | } | |
170 | } | |
171 | ||
a087cc8d FB |
172 | class UFC_Promo implements UserFilterCondition |
173 | { | |
a087cc8d FB |
174 | |
175 | private $grade; | |
176 | private $promo; | |
177 | private $comparison; | |
178 | ||
179 | public function __construct($comparison, $grade, $promo) | |
180 | { | |
181 | $this->grade = $grade; | |
182 | $this->comparison = $comparison; | |
183 | $this->promo = $promo; | |
38c6fe96 FB |
184 | if ($this->grade != UserFilter::DISPLAY) { |
185 | UserFilter::assertGrade($this->grade); | |
186 | } | |
a087cc8d FB |
187 | } |
188 | ||
784745ce | 189 | public function buildCondition(UserFilter &$uf) |
a087cc8d | 190 | { |
38c6fe96 FB |
191 | if ($this->grade == UserFilter::DISPLAY) { |
192 | $sub = $uf->addDisplayFilter(); | |
193 | return XDB::format('pd' . $sub . '.promo = {?}', $this->promo); | |
194 | } else { | |
195 | $sub = $uf->addEducationFilter(true, $this->grade); | |
196 | $field = 'pe' . $sub . '.' . UserFilter::promoYear($this->grade); | |
197 | return $field . ' IS NOT NULL AND ' . $field . ' ' . $this->comparison . ' ' . XDB::format('{?}', $this->promo); | |
198 | } | |
784745ce FB |
199 | } |
200 | } | |
201 | ||
202 | class UFC_Name implements UserFilterCondition | |
203 | { | |
204 | const PREFIX = 1; | |
205 | const SUFFIX = 2; | |
206 | const PARTICLE = 7; | |
207 | const VARIANTS = 8; | |
208 | const CONTAINS = 3; | |
209 | ||
210 | private $type; | |
211 | private $text; | |
212 | private $mode; | |
213 | ||
214 | public function __construct($type, $text, $mode) | |
215 | { | |
216 | $this->type = $type; | |
217 | $this->text = $text; | |
218 | $this->mode = $mode; | |
219 | } | |
220 | ||
221 | private function buildNameQuery($type, $variant, $where, UserFilter &$uf) | |
222 | { | |
223 | $sub = $uf->addNameFilter($type, $variant); | |
224 | return str_replace('$ME', 'pn' . $sub, $where); | |
225 | } | |
226 | ||
227 | public function buildCondition(UserFilter &$uf) | |
228 | { | |
229 | $left = '$ME.name'; | |
230 | $op = ' LIKE '; | |
231 | if (($this->mode & self::PARTICLE) == self::PARTICLE) { | |
232 | $left = 'CONCAT($ME.particle, \' \', $ME.name)'; | |
233 | } | |
234 | if (($this->mode & self::CONTAINS) == 0) { | |
235 | $right = XDB::format('{?}', $this->text); | |
236 | $op = ' = '; | |
237 | } else if (($this->mode & self::CONTAINS) == self::PREFIX) { | |
238 | $right = XDB::format('CONCAT({?}, \'%\')', $this->text); | |
239 | } else if (($this->mode & self::CONTAINS) == self::SUFFIX) { | |
240 | $right = XDB::format('CONCAT(\'%\', {?})', $this->text); | |
241 | } else { | |
242 | $right = XDB::format('CONCAT(\'%\', {?}, \'%\')', $this->text); | |
243 | } | |
244 | $cond = $left . $op . $right; | |
245 | $conds = array($this->buildNameQuery($this->type, null, $cond, $uf)); | |
d865c296 | 246 | if (($this->mode & self::VARIANTS) != 0 && isset(UserFilter::$name_variants[$this->type])) { |
784745ce FB |
247 | foreach (UserFilter::$name_variants[$this->type] as $var) { |
248 | $conds[] = $this->buildNameQuery($this->type, $var, $cond, $uf); | |
249 | } | |
250 | } | |
251 | return implode(' OR ', $conds); | |
a087cc8d FB |
252 | } |
253 | } | |
254 | ||
4927ee54 FB |
255 | class UFC_Dead implements UserFilterCondition |
256 | { | |
38c6fe96 FB |
257 | private $comparison; |
258 | private $date; | |
259 | ||
260 | public function __construct($comparison = null, $date = null) | |
4927ee54 | 261 | { |
38c6fe96 FB |
262 | $this->comparison = $comparison; |
263 | $this->date = $date; | |
4927ee54 FB |
264 | } |
265 | ||
266 | public function buildCondition(UserFilter &$uf) | |
267 | { | |
38c6fe96 FB |
268 | $str = 'p.deathdate IS NOT NULL'; |
269 | if (!is_null($this->comparison)) { | |
270 | $str .= ' AND p.deathdate ' . $this->comparison . ' ' . XDB::format('{?}', date('Y-m-d', $this->date)); | |
4927ee54 | 271 | } |
38c6fe96 | 272 | return $str; |
4927ee54 FB |
273 | } |
274 | } | |
275 | ||
276 | class UFC_Registered implements UserFilterCondition | |
277 | { | |
278 | private $active; | |
38c6fe96 FB |
279 | private $comparison; |
280 | private $date; | |
281 | ||
282 | public function __construct($active = false, $comparison = null, $date = null) | |
4927ee54 FB |
283 | { |
284 | $this->only_active = $active; | |
38c6fe96 FB |
285 | $this->comparison = $comparison; |
286 | $this->date = $date; | |
4927ee54 FB |
287 | } |
288 | ||
289 | public function buildCondition(UserFilter &$uf) | |
290 | { | |
291 | if ($this->active) { | |
38c6fe96 | 292 | $date = 'a.uid IS NOT NULL AND a.state = \'active\''; |
4927ee54 | 293 | } else { |
38c6fe96 FB |
294 | $date = 'a.uid IS NOT NULL AND a.state != \'pending\''; |
295 | } | |
296 | if (!is_null($this->comparison)) { | |
297 | $date .= ' AND a.registration_date ' . $this->comparison . ' ' . XDB::format('{?}', date('Y-m-d', $this->date)); | |
4927ee54 | 298 | } |
38c6fe96 | 299 | return $date; |
4927ee54 FB |
300 | } |
301 | } | |
302 | ||
7e735012 FB |
303 | class UFC_ProfileUpdated implements UserFilterCondition |
304 | { | |
305 | private $comparison; | |
306 | private $date; | |
307 | ||
308 | public function __construct($comparison = null, $date = null) | |
309 | { | |
310 | $this->comparison = $comparison; | |
311 | $this->date = $date; | |
312 | } | |
313 | ||
314 | public function buildCondition(UserFilter &$uf) | |
315 | { | |
316 | return 'p.last_change ' . $this->comparison . XDB::format(' {?}', date('Y-m-d H:i:s', $this->date)); | |
317 | } | |
318 | } | |
319 | ||
320 | class UFC_Birthday implements UserFilterCondition | |
321 | { | |
322 | private $comparison; | |
323 | private $date; | |
324 | ||
325 | public function __construct($comparison = null, $date = null) | |
326 | { | |
327 | $this->comparison = $comparison; | |
328 | $this->date = $date; | |
329 | } | |
330 | ||
331 | public function buildCondition(UserFilter &$uf) | |
332 | { | |
333 | return 'p.next_birthday ' . $this->comparison . XDB::format(' {?}', date('Y-m-d', $this->date)); | |
334 | } | |
335 | } | |
336 | ||
4927ee54 FB |
337 | class UFC_Sex implements UserFilterCondition |
338 | { | |
339 | private $sex; | |
340 | public function __construct($sex) | |
341 | { | |
342 | $this->sex = $sex; | |
343 | } | |
344 | ||
345 | public function buildCondition(UserFilter &$uf) | |
346 | { | |
347 | if ($this->sex != User::GENDER_MALE && $this->sex != User::GENDER_FEMALE) { | |
348 | return self::COND_FALSE; | |
349 | } else { | |
24e08e33 | 350 | return XDB::format('p.sex = {?}', $this->sex == User::GENDER_FEMALE ? 'female' : 'male'); |
4927ee54 FB |
351 | } |
352 | } | |
353 | } | |
354 | ||
355 | class UFC_Group implements UserFilterCondition | |
356 | { | |
357 | private $group; | |
358 | private $admin; | |
359 | public function __construct($group, $admin = false) | |
360 | { | |
361 | $this->group = $group; | |
362 | $this->admin = $admin; | |
363 | } | |
364 | ||
365 | public function buildCondition(UserFilter &$uf) | |
366 | { | |
367 | $sub = $uf->addGroupFilter($this->group); | |
368 | $where = 'gpm' . $sub . '.perms IS NOT NULL'; | |
369 | if ($this->admin) { | |
370 | $where .= ' AND gpm' . $sub . '.perms = \'admin\''; | |
371 | } | |
372 | return $where; | |
373 | } | |
374 | } | |
375 | ||
aa21c568 FB |
376 | class UFC_Email implements UserFilterCondition |
377 | { | |
378 | private $email; | |
379 | public function __construct($email) | |
380 | { | |
381 | $this->email = $email; | |
382 | } | |
383 | ||
384 | public function buildCondition(UserFilter &$uf) | |
385 | { | |
386 | if (User::isForeignEmailAddress($this->email)) { | |
387 | $sub = $uf->addEmailRedirectFilter($this->email); | |
388 | return XDB::format('e' . $sub . '.email IS NOT NULL OR a.email = {?}', $this->email); | |
21401768 FB |
389 | } else if (User::isVirtualEmailAddress($this->email)) { |
390 | $sub = $uf->addVirtualEmailFilter($this->email); | |
391 | return 'vr' . $sub . '.redirect IS NOT NULL'; | |
aa21c568 | 392 | } else { |
21401768 FB |
393 | @list($user, $domain) = explode('@', $this->email); |
394 | $sub = $uf->addAliasFilter($user); | |
aa21c568 FB |
395 | return 'al' . $sub . '.alias IS NOT NULL'; |
396 | } | |
397 | } | |
398 | } | |
d865c296 | 399 | |
21401768 FB |
400 | class UFC_EmailList implements UserFilterCondition |
401 | { | |
402 | private $emails; | |
403 | public function __construct($emails) | |
404 | { | |
405 | $this->emails = $emails; | |
406 | } | |
407 | ||
408 | public function buildCondition(UserFilter &$uf) | |
409 | { | |
410 | $email = null; | |
411 | $virtual = null; | |
412 | $alias = null; | |
413 | $cond = array(); | |
414 | ||
415 | if (count($this->emails) == 0) { | |
416 | return UserFilterCondition::COND_TRUE; | |
417 | } | |
418 | ||
419 | foreach ($this->emails as $entry) { | |
420 | if (User::isForeignEmailAddress($entry)) { | |
421 | if (is_null($email)) { | |
422 | $email = $uf->addEmailRedirectFilter(); | |
423 | } | |
424 | $cond[] = XDB::format('e' . $email . '.email = {?} OR a.email = {?}', $entry, $entry); | |
425 | } else if (User::isVirtualEmailAddress($entry)) { | |
426 | if (is_null($virtual)) { | |
427 | $virtual = $uf->addVirtualEmailFilter(); | |
428 | } | |
429 | $cond[] = XDB::format('vr' . $virtual . '.redirect IS NOT NULL AND v' . $virtual . '.alias = {?}', $entry); | |
430 | } else { | |
431 | if (is_null($alias)) { | |
432 | $alias = $uf->addAliasFilter(); | |
433 | } | |
434 | @list($user, $domain) = explode('@', $entry); | |
435 | $cond[] = XDB::format('al' . $alias . '.alias = {?}', $user); | |
436 | } | |
437 | } | |
438 | return '(' . implode(') OR (', $cond) . ')'; | |
439 | } | |
440 | } | |
d865c296 | 441 | |
4e7bf1e0 | 442 | abstract class UFC_UserRelated implements UserFilterCondition |
3f42a6ad | 443 | { |
009b8ab7 FB |
444 | protected $user; |
445 | public function __construct(PlUser &$user) | |
446 | { | |
447 | $this->user =& $user; | |
3f42a6ad | 448 | } |
4e7bf1e0 | 449 | } |
3f42a6ad | 450 | |
4e7bf1e0 FB |
451 | class UFC_Contact extends UFC_UserRelated |
452 | { | |
3f42a6ad FB |
453 | public function buildCondition(UserFilter &$uf) |
454 | { | |
009b8ab7 | 455 | $sub = $uf->addContactFilter($this->user->id()); |
3f42a6ad FB |
456 | return 'c' . $sub . '.contact IS NOT NULL'; |
457 | } | |
458 | } | |
459 | ||
4e7bf1e0 FB |
460 | class UFC_WatchRegistration extends UFC_UserRelated |
461 | { | |
462 | public function buildCondition(UserFilter &$uf) | |
463 | { | |
009b8ab7 FB |
464 | if (!$this->user->watch('registration')) { |
465 | return UserFilterCondition::COND_FALSE; | |
466 | } | |
467 | $uids = $this->user->watchUsers(); | |
468 | if (count($uids) == 0) { | |
469 | return UserFilterCondition::COND_FALSE; | |
470 | } else { | |
07eb5b0e | 471 | return '$UID IN ' . XDB::formatArray($uids); |
009b8ab7 | 472 | } |
4e7bf1e0 FB |
473 | } |
474 | } | |
475 | ||
476 | class UFC_WatchPromo extends UFC_UserRelated | |
477 | { | |
478 | private $grade; | |
009b8ab7 | 479 | public function __construct(PlUser &$user, $grade = UserFilter::GRADE_ING) |
4e7bf1e0 | 480 | { |
009b8ab7 | 481 | parent::__construct($user); |
4e7bf1e0 FB |
482 | $this->grade = $grade; |
483 | } | |
484 | ||
485 | public function buildCondition(UserFilter &$uf) | |
486 | { | |
009b8ab7 FB |
487 | $promos = $this->user->watchPromos(); |
488 | if (count($promos) == 0) { | |
489 | return UserFilterCondition::COND_FALSE; | |
490 | } else { | |
491 | $sube = $uf->addEducationFilter(true, $this->grade); | |
492 | $field = 'pe' . $sube . '.' . UserFilter::promoYear($this->grade); | |
07eb5b0e | 493 | return $field . ' IN ' . XDB::formatArray($promos); |
009b8ab7 | 494 | } |
4e7bf1e0 FB |
495 | } |
496 | } | |
497 | ||
009b8ab7 | 498 | class UFC_WatchContact extends UFC_Contact |
4e7bf1e0 FB |
499 | { |
500 | public function buildCondition(UserFilter &$uf) | |
501 | { | |
009b8ab7 FB |
502 | if (!$this->user->watchContacts()) { |
503 | return UserFilterCondition::COND_FALSE; | |
504 | } | |
505 | return parent::buildCondition($uf); | |
4e7bf1e0 FB |
506 | } |
507 | } | |
508 | ||
509 | ||
d865c296 FB |
510 | /****************** |
511 | * ORDERS | |
512 | ******************/ | |
513 | ||
514 | abstract class UserFilterOrder | |
515 | { | |
516 | protected $desc = false; | |
009b8ab7 FB |
517 | public function __construct($desc = false) |
518 | { | |
519 | $this->desc = $desc; | |
520 | } | |
d865c296 FB |
521 | |
522 | public function buildSort(UserFilter &$uf) | |
523 | { | |
524 | $sel = $this->getSortTokens($uf); | |
525 | if (!is_array($sel)) { | |
526 | $sel = array($sel); | |
527 | } | |
528 | if ($this->desc) { | |
529 | foreach ($sel as $k=>$s) { | |
530 | $sel[$k] = $s . ' DESC'; | |
531 | } | |
532 | } | |
533 | return $sel; | |
534 | } | |
535 | ||
536 | abstract protected function getSortTokens(UserFilter &$uf); | |
537 | } | |
538 | ||
539 | class UFO_Promo extends UserFilterOrder | |
540 | { | |
541 | private $grade; | |
542 | ||
543 | public function __construct($grade = null, $desc = false) | |
544 | { | |
009b8ab7 | 545 | parent::__construct($desc); |
d865c296 | 546 | $this->grade = $grade; |
d865c296 FB |
547 | } |
548 | ||
549 | protected function getSortTokens(UserFilter &$uf) | |
550 | { | |
551 | if (UserFilter::isGrade($this->grade)) { | |
552 | $sub = $uf->addEducationFilter($this->grade); | |
553 | return 'pe' . $sub . '.' . UserFilter::promoYear($this->grade); | |
554 | } else { | |
555 | $sub = $uf->addDisplayFilter(); | |
556 | return 'pd' . $sub . '.promo'; | |
557 | } | |
558 | } | |
559 | } | |
560 | ||
561 | class UFO_Name extends UserFilterOrder | |
562 | { | |
563 | private $type; | |
564 | private $variant; | |
565 | private $particle; | |
566 | ||
567 | public function __construct($type, $variant = null, $particle = false, $desc = false) | |
568 | { | |
009b8ab7 | 569 | parent::__construct($desc); |
d865c296 FB |
570 | $this->type = $type; |
571 | $this->variant = $variant; | |
572 | $this->particle = $particle; | |
d865c296 FB |
573 | } |
574 | ||
575 | protected function getSortTokens(UserFilter &$uf) | |
576 | { | |
577 | if (UserFilter::isDisplayName($this->type)) { | |
578 | $sub = $uf->addDisplayFilter(); | |
579 | return 'pd' . $sub . '.' . $this->type; | |
580 | } else { | |
581 | $sub = $uf->addNameFilter($this->type, $this->variant); | |
582 | if ($this->particle) { | |
583 | return 'CONCAT(pn' . $sub . '.particle, \' \', pn' . $sub . '.name)'; | |
584 | } else { | |
585 | return 'pn' . $sub . '.name'; | |
586 | } | |
587 | } | |
588 | } | |
589 | } | |
590 | ||
38c6fe96 FB |
591 | class UFO_Registration extends UserFilterOrder |
592 | { | |
009b8ab7 | 593 | protected function getSortTokens(UserFilter &$uf) |
38c6fe96 | 594 | { |
009b8ab7 | 595 | return 'a.registration_date'; |
38c6fe96 | 596 | } |
009b8ab7 | 597 | } |
38c6fe96 | 598 | |
009b8ab7 FB |
599 | class UFO_Birthday extends UserFilterOrder |
600 | { | |
38c6fe96 FB |
601 | protected function getSortTokens(UserFilter &$uf) |
602 | { | |
009b8ab7 | 603 | return 'p.next_birthday'; |
38c6fe96 FB |
604 | } |
605 | } | |
606 | ||
009b8ab7 FB |
607 | class UFO_ProfileUpdate extends UserFilterOrder |
608 | { | |
609 | protected function getSortTokens(UserFilter &$uf) | |
610 | { | |
611 | return 'p.last_change'; | |
612 | } | |
613 | } | |
614 | ||
615 | class UFO_Death extends UserFilterOrder | |
616 | { | |
617 | protected function getSortTokens(UserFilter &$uf) | |
618 | { | |
619 | return 'p.deathdate'; | |
620 | } | |
621 | } | |
622 | ||
623 | ||
d865c296 FB |
624 | /*********************************** |
625 | ********************************* | |
626 | USER FILTER CLASS | |
627 | ********************************* | |
628 | ***********************************/ | |
629 | ||
a087cc8d FB |
630 | class UserFilter |
631 | { | |
d865c296 FB |
632 | static private $joinMethods = array(); |
633 | ||
a087cc8d | 634 | private $root; |
24e08e33 | 635 | private $sort = array(); |
784745ce | 636 | private $query = null; |
24e08e33 | 637 | private $orderby = null; |
784745ce | 638 | |
aa21c568 | 639 | private $lastcount = null; |
d865c296 | 640 | |
24e08e33 | 641 | public function __construct($cond = null, $sort = null) |
5dd9d823 | 642 | { |
d865c296 FB |
643 | if (empty(self::$joinMethods)) { |
644 | $class = new ReflectionClass('UserFilter'); | |
645 | foreach ($class->getMethods() as $method) { | |
646 | $name = $method->getName(); | |
647 | if (substr($name, -5) == 'Joins' && $name != 'buildJoins') { | |
648 | self::$joinMethods[] = $name; | |
649 | } | |
650 | } | |
651 | } | |
5dd9d823 FB |
652 | if (!is_null($cond)) { |
653 | if ($cond instanceof UserFilterCondition) { | |
654 | $this->setCondition($cond); | |
655 | } | |
656 | } | |
24e08e33 FB |
657 | if (!is_null($sort)) { |
658 | if ($sort instanceof UserFilterOrder) { | |
659 | $this->addSort($sort); | |
d865c296 FB |
660 | } else if (is_array($sort)) { |
661 | foreach ($sort as $s) { | |
662 | $this->addSort($s); | |
663 | } | |
24e08e33 FB |
664 | } |
665 | } | |
5dd9d823 FB |
666 | } |
667 | ||
784745ce FB |
668 | private function buildQuery() |
669 | { | |
d865c296 FB |
670 | if (is_null($this->orderby)) { |
671 | $orders = array(); | |
672 | foreach ($this->sort as $sort) { | |
673 | $orders = array_merge($orders, $sort->buildSort($this)); | |
674 | } | |
675 | if (count($orders) == 0) { | |
676 | $this->orderby = ''; | |
677 | } else { | |
678 | $this->orderby = 'ORDER BY ' . implode(', ', $orders); | |
679 | } | |
680 | } | |
784745ce FB |
681 | if (is_null($this->query)) { |
682 | $where = $this->root->buildCondition($this); | |
683 | $joins = $this->buildJoins(); | |
684 | $this->query = 'FROM accounts AS a | |
eb1449b8 FB |
685 | LEFT JOIN account_profiles AS ap ON (ap.uid = a.uid AND FIND_IN_SET(\'owner\', ap.perms)) |
686 | LEFT JOIN profiles AS p ON (p.pid = ap.pid) | |
784745ce FB |
687 | ' . $joins . ' |
688 | WHERE (' . $where . ')'; | |
689 | } | |
690 | } | |
691 | ||
692 | private function formatJoin(array $joins) | |
693 | { | |
694 | $str = ''; | |
695 | foreach ($joins as $key => $infos) { | |
696 | $mode = $infos[0]; | |
697 | $table = $infos[1]; | |
698 | if ($mode == 'inner') { | |
699 | $str .= 'INNER JOIN '; | |
700 | } else if ($mode == 'left') { | |
701 | $str .= 'LEFT JOIN '; | |
702 | } else { | |
703 | Platal::page()->kill("Join mode error"); | |
704 | } | |
705 | $str .= $table . ' AS ' . $key; | |
706 | if (isset($infos[2])) { | |
4927ee54 | 707 | $str .= ' ON (' . str_replace(array('$ME', '$PID', '$UID'), array($key, 'p.pid', 'a.uid'), $infos[2]) . ')'; |
784745ce FB |
708 | } |
709 | $str .= "\n"; | |
710 | } | |
711 | return $str; | |
712 | } | |
713 | ||
714 | private function buildJoins() | |
715 | { | |
d865c296 FB |
716 | $joins = array(); |
717 | foreach (self::$joinMethods as $method) { | |
718 | $joins = array_merge($joins, $this->$method()); | |
719 | } | |
784745ce FB |
720 | return $this->formatJoin($joins); |
721 | } | |
a087cc8d | 722 | |
d865c296 FB |
723 | private function getUIDList($uids = null, $count = null, $offset = null) |
724 | { | |
725 | $this->buildQuery(); | |
726 | $limit = ''; | |
727 | if (!is_null($count)) { | |
728 | if (!is_null($offset)) { | |
729 | $limit = XDB::format('LIMIT {?}, {?}', $offset, $count); | |
730 | } else { | |
731 | $limit = XDB::format('LIMIT {?}', $count); | |
732 | } | |
733 | } | |
734 | $cond = ''; | |
735 | if (!is_null($uids)) { | |
07eb5b0e | 736 | $cond = ' AND a.uid IN ' . XDB::formatArray($uids); |
d865c296 FB |
737 | } |
738 | $fetched = XDB::fetchColumn('SELECT SQL_CALC_FOUND_ROWS a.uid | |
739 | ' . $this->query . $cond . ' | |
740 | GROUP BY a.uid | |
741 | ' . $this->orderby . ' | |
742 | ' . $limit); | |
743 | $this->lastcount = (int)XDB::fetchOneCell('SELECT FOUND_ROWS()'); | |
744 | return $fetched; | |
745 | } | |
746 | ||
a087cc8d FB |
747 | /** Check that the user match the given rule. |
748 | */ | |
749 | public function checkUser(PlUser &$user) | |
750 | { | |
784745ce FB |
751 | $this->buildQuery(); |
752 | $count = (int)XDB::fetchOneCell('SELECT COUNT(*) | |
753 | ' . $this->query . XDB::format(' AND a.uid = {?}', $user->id())); | |
754 | return $count == 1; | |
a087cc8d FB |
755 | } |
756 | ||
757 | /** Filter a list of user to extract the users matching the rule. | |
758 | */ | |
d865c296 | 759 | public function filter(array $users, $count = null, $offset = null) |
a087cc8d | 760 | { |
4927ee54 FB |
761 | $this->buildQuery(); |
762 | $table = array(); | |
763 | $uids = array(); | |
764 | foreach ($users as $user) { | |
07eb5b0e FB |
765 | if ($user instanceof PlUser) { |
766 | $uid = $user->id(); | |
767 | } else { | |
768 | $uid = $user; | |
769 | } | |
770 | $uids[] = $uid; | |
771 | $table[$uid] = $user; | |
4927ee54 | 772 | } |
d865c296 | 773 | $fetched = $this->getUIDList($uids, $count, $offset); |
a087cc8d | 774 | $output = array(); |
4927ee54 FB |
775 | foreach ($fetched as $uid) { |
776 | $output[] = $table[$uid]; | |
a087cc8d FB |
777 | } |
778 | return $output; | |
779 | } | |
780 | ||
d865c296 | 781 | public function getUIDs($count = null, $offset = null) |
4927ee54 | 782 | { |
d865c296 FB |
783 | return $this->getUIDList(null, $count, $offset); |
784 | } | |
785 | ||
786 | public function getUsers($count = null, $offset = null) | |
787 | { | |
788 | return User::getBulkUsersWithUIDs($this->getUIDs($count, $offset)); | |
4927ee54 FB |
789 | } |
790 | ||
d865c296 | 791 | public function getTotalCount() |
4927ee54 | 792 | { |
38c6fe96 | 793 | if (is_null($this->lastcount)) { |
aa21c568 | 794 | $this->buildQuery(); |
7e735012 FB |
795 | return (int)XDB::fetchOneCell('SELECT COUNT(DISTINCT a.uid) |
796 | ' . $this->query); | |
38c6fe96 FB |
797 | } else { |
798 | return $this->lastcount; | |
799 | } | |
4927ee54 FB |
800 | } |
801 | ||
a087cc8d FB |
802 | public function setCondition(UserFilterCondition &$cond) |
803 | { | |
804 | $this->root =& $cond; | |
784745ce | 805 | $this->query = null; |
a087cc8d FB |
806 | } |
807 | ||
24e08e33 FB |
808 | public function addSort(UserFilterOrder &$sort) |
809 | { | |
d865c296 FB |
810 | $this->sort[] = $sort; |
811 | $this->orderby = null; | |
24e08e33 FB |
812 | } |
813 | ||
a087cc8d FB |
814 | static public function getLegacy($promo_min, $promo_max) |
815 | { | |
a087cc8d | 816 | if ($promo_min != 0) { |
784745ce | 817 | $min = new UFC_Promo('>=', self::GRADE_ING, intval($promo_min)); |
5dd9d823 FB |
818 | } else { |
819 | $min = new UFC_True(); | |
a087cc8d | 820 | } |
a087cc8d | 821 | if ($promo_max != 0) { |
784745ce | 822 | $max = new UFC_Promo('<=', self::GRADE_ING, intval($promo_max)); |
a087cc8d | 823 | } else { |
5dd9d823 | 824 | $max = new UFC_True(); |
a087cc8d | 825 | } |
5dd9d823 | 826 | return new UserFilter(new UFC_And($min, $max)); |
a087cc8d | 827 | } |
784745ce | 828 | |
07eb5b0e FB |
829 | static public function sortByName() |
830 | { | |
831 | return array(new UFO_Name(self::LASTNAME), new UFO_Name(self::FIRSTNAME)); | |
832 | } | |
833 | ||
834 | static public function sortByPromo() | |
835 | { | |
836 | return array(new UFO_Promo(), new UFO_Name(self::LASTNAME), new UFO_Name(self::FIRSTNAME)); | |
837 | } | |
838 | ||
aa21c568 FB |
839 | static private function getDBSuffix($string) |
840 | { | |
841 | return preg_replace('/[^a-z0-9]/i', '', $string); | |
842 | } | |
843 | ||
844 | ||
845 | private $option = 0; | |
846 | private function register_optional(array &$table, $val) | |
847 | { | |
848 | if (is_null($val)) { | |
849 | $sub = $this->option++; | |
850 | $index = null; | |
851 | } else { | |
852 | $sub = self::getDBSuffix($val); | |
853 | $index = $val; | |
854 | } | |
855 | $sub = '_' . $sub; | |
856 | $table[$sub] = $index; | |
857 | return $sub; | |
858 | } | |
784745ce | 859 | |
d865c296 FB |
860 | /** DISPLAY |
861 | */ | |
38c6fe96 | 862 | const DISPLAY = 'display'; |
d865c296 FB |
863 | private $pd = false; |
864 | public function addDisplayFilter() | |
865 | { | |
866 | $this->pd = true; | |
867 | return ''; | |
868 | } | |
869 | ||
870 | private function displayJoins() | |
871 | { | |
872 | if ($this->pd) { | |
873 | return array('pd' => array('left', 'profile_display', '$ME.pid = $PID')); | |
874 | } else { | |
875 | return array(); | |
876 | } | |
877 | } | |
878 | ||
784745ce FB |
879 | /** NAMES |
880 | */ | |
d865c296 | 881 | /* name tokens */ |
784745ce FB |
882 | const LASTNAME = 'lastname'; |
883 | const FIRSTNAME = 'firstname'; | |
884 | const NICKNAME = 'nickname'; | |
885 | const PSEUDONYM = 'pseudonym'; | |
886 | const NAME = 'name'; | |
d865c296 | 887 | /* name variants */ |
784745ce FB |
888 | const VN_MARITAL = 'marital'; |
889 | const VN_ORDINARY = 'ordinary'; | |
890 | const VN_OTHER = 'other'; | |
891 | const VN_INI = 'ini'; | |
d865c296 FB |
892 | /* display names */ |
893 | const DN_FULL = 'directory_name'; | |
894 | const DN_DISPLAY = 'yourself'; | |
895 | const DN_YOURSELF = 'yourself'; | |
896 | const DN_DIRECTORY = 'directory_name'; | |
897 | const DN_PRIVATE = 'private_name'; | |
898 | const DN_PUBLIC = 'public_name'; | |
899 | const DN_SHORT = 'short_name'; | |
900 | const DN_SORT = 'sort_name'; | |
784745ce FB |
901 | |
902 | static public $name_variants = array( | |
903 | self::LASTNAME => array(self::VN_MARITAL, self::VN_ORDINARY), | |
d865c296 FB |
904 | self::FIRSTNAME => array(self::VN_ORDINARY, self::VN_INI, self::VN_OTHER) |
905 | ); | |
784745ce FB |
906 | |
907 | static public function assertName($name) | |
908 | { | |
909 | if (!Profile::getNameTypeId($name)) { | |
910 | Platal::page()->kill('Invalid name type'); | |
911 | } | |
912 | } | |
913 | ||
d865c296 FB |
914 | static public function isDisplayName($name) |
915 | { | |
916 | return $name == self::DN_FULL || $name == self::DN_DISPLAY | |
917 | || $name == self::DN_YOURSELF || $name == self::DN_DIRECTORY | |
918 | || $name == self::DN_PRIVATE || $name == self::DN_PUBLIC | |
919 | || $name == self::DN_SHORT || $name == self::DN_SORT; | |
920 | } | |
921 | ||
784745ce | 922 | private $pn = array(); |
784745ce FB |
923 | public function addNameFilter($type, $variant = null) |
924 | { | |
925 | if (!is_null($variant)) { | |
926 | $ft = $type . '_' . $variant; | |
927 | } else { | |
928 | $ft = $type; | |
929 | } | |
930 | $sub = '_' . $ft; | |
931 | self::assertName($ft); | |
932 | ||
933 | if (!is_null($variant) && $variant == 'other') { | |
aa21c568 | 934 | $sub .= $this->option++; |
784745ce FB |
935 | } |
936 | $this->pn[$sub] = Profile::getNameTypeId($ft); | |
937 | return $sub; | |
938 | } | |
939 | ||
940 | private function nameJoins() | |
941 | { | |
942 | $joins = array(); | |
943 | foreach ($this->pn as $sub => $type) { | |
944 | $joins['pn' . $sub] = array('left', 'profile_name', '$ME.pid = $PID AND $ME.typeid = ' . $type); | |
945 | } | |
946 | return $joins; | |
947 | } | |
948 | ||
949 | ||
950 | /** EDUCATION | |
951 | */ | |
952 | const GRADE_ING = 'Ing.'; | |
953 | const GRADE_PHD = 'PhD'; | |
954 | const GRADE_MST = 'M%'; | |
955 | static public function isGrade($grade) | |
956 | { | |
38c6fe96 | 957 | return $grade == self::GRADE_ING || $grade == self::GRADE_PHD || $grade == self::GRADE_MST; |
784745ce FB |
958 | } |
959 | ||
960 | static public function assertGrade($grade) | |
961 | { | |
962 | if (!self::isGrade($grade)) { | |
963 | Platal::page()->killError("DiplĂ´me non valide"); | |
964 | } | |
965 | } | |
966 | ||
d865c296 FB |
967 | static public function promoYear($grade) |
968 | { | |
969 | // XXX: Definition of promotion for phds and masters might change in near future. | |
970 | return ($grade == UserFilter::GRADE_ING) ? 'entry_year' : 'grad_year'; | |
971 | } | |
972 | ||
784745ce FB |
973 | private $pepe = array(); |
974 | private $with_pee = false; | |
784745ce FB |
975 | public function addEducationFilter($x = false, $grade = null) |
976 | { | |
977 | if (!$x) { | |
aa21c568 FB |
978 | $index = $this->option; |
979 | $sub = $this->option++; | |
784745ce FB |
980 | } else { |
981 | self::assertGrade($grade); | |
982 | $index = $grade; | |
983 | $sub = $grade[0]; | |
984 | $this->with_pee = true; | |
985 | } | |
986 | $sub = '_' . $sub; | |
987 | $this->pepe[$index] = $sub; | |
988 | return $sub; | |
989 | } | |
990 | ||
991 | private function educationJoins() | |
992 | { | |
993 | $joins = array(); | |
994 | if ($this->with_pee) { | |
995 | $joins['pee'] = array('inner', 'profile_education_enum', 'pee.abbreviation = \'X\''); | |
996 | } | |
997 | foreach ($this->pepe as $grade => $sub) { | |
998 | if ($this->isGrade($grade)) { | |
999 | $joins['pe' . $sub] = array('left', 'profile_education', '$ME.eduid = pee.id AND $ME.uid = $PID'); | |
1000 | $joins['pede' . $sub] = array('inner', 'profile_education_degree_enum', '$ME.id = pe' . $sub . '.degreeid AND $ME.abbreviation LIKE ' . | |
1001 | XDB::format('{?}', $grade)); | |
1002 | } else { | |
1003 | $joins['pe' . $sub] = array('left', 'profile_education', '$ME.uid = $PID'); | |
1004 | $joins['pee' . $sub] = array('inner', 'profile_education_enum', '$ME.id = pe' . $sub . '.eduid'); | |
1005 | $joins['pede' . $sub] = array('inner', 'profile_education_degree_enum', '$ME.id = pe' . $sub . '.degreeid'); | |
1006 | } | |
1007 | } | |
1008 | return $joins; | |
1009 | } | |
4927ee54 FB |
1010 | |
1011 | ||
1012 | /** GROUPS | |
1013 | */ | |
1014 | private $gpm = array(); | |
4927ee54 FB |
1015 | public function addGroupFilter($group = null) |
1016 | { | |
1017 | if (!is_null($group)) { | |
1018 | if (ctype_digit($group)) { | |
1019 | $index = $sub = $group; | |
1020 | } else { | |
1021 | $index = $group; | |
aa21c568 | 1022 | $sub = self::getDBSuffix($group); |
4927ee54 FB |
1023 | } |
1024 | } else { | |
aa21c568 | 1025 | $sub = 'group_' . $this->option++; |
4927ee54 FB |
1026 | $index = null; |
1027 | } | |
1028 | $sub = '_' . $sub; | |
1029 | $this->gpm[$sub] = $index; | |
1030 | return $sub; | |
1031 | } | |
1032 | ||
1033 | private function groupJoins() | |
1034 | { | |
1035 | $joins = array(); | |
1036 | foreach ($this->gpm as $sub => $key) { | |
1037 | if (is_null($key)) { | |
1038 | $joins['gpa' . $sub] = array('inner', 'groupex.asso'); | |
1039 | $joins['gpm' . $sub] = array('left', 'groupex.membres', '$ME.uid = $UID AND $ME.asso_id = gpa' . $sub . '.id'); | |
1040 | } else if (ctype_digit($key)) { | |
1041 | $joins['gpm' . $sub] = array('left', 'groupex.membres', '$ME.uid = $UID AND $ME.asso_id = ' . $key); | |
1042 | } else { | |
1043 | $joins['gpa' . $sub] = array('inner', 'groupex.asso', XDB::format('$ME.diminutif = {?}', $key)); | |
1044 | $joins['gpm' . $sub] = array('left', 'groupex.membres', '$ME.uid = $UID AND $ME.asso_id = gpa' . $sub . '.id'); | |
1045 | } | |
1046 | } | |
1047 | return $joins; | |
1048 | } | |
aa21c568 FB |
1049 | |
1050 | /** EMAILS | |
1051 | */ | |
1052 | private $e = array(); | |
1053 | public function addEmailRedirectFilter($email = null) | |
1054 | { | |
1055 | return $this->register_optional($this->e, $email); | |
1056 | } | |
1057 | ||
1058 | private $ve = array(); | |
1059 | public function addVirtualEmailFilter($email = null) | |
1060 | { | |
21401768 | 1061 | $this->addAliasFilter(self::ALIAS_FORLIFE); |
aa21c568 FB |
1062 | return $this->register_optional($this->ve, $email); |
1063 | } | |
1064 | ||
21401768 FB |
1065 | const ALIAS_BEST = 'bestalias'; |
1066 | const ALIAS_FORLIFE = 'forlife'; | |
aa21c568 FB |
1067 | private $al = array(); |
1068 | public function addAliasFilter($alias = null) | |
1069 | { | |
1070 | return $this->register_optional($this->al, $alias); | |
1071 | } | |
1072 | ||
1073 | private function emailJoins() | |
1074 | { | |
1075 | global $globals; | |
1076 | $joins = array(); | |
1077 | foreach ($this->e as $sub=>$key) { | |
1078 | if (is_null($key)) { | |
1079 | $joins['e' . $sub] = array('left', 'emails', '$ME.uid = $UID AND $ME.flags != \'filter\''); | |
1080 | } else { | |
1081 | $joins['e' . $sub] = array('left', 'emails', XDB::format('$ME.uid = $UID AND $ME.flags != \'filter\' AND $ME.email = {?}', $key)); | |
1082 | } | |
1083 | } | |
21401768 | 1084 | foreach ($this->al as $sub=>$key) { |
aa21c568 | 1085 | if (is_null($key)) { |
21401768 FB |
1086 | $joins['al' . $sub] = array('left', 'aliases', '$ME.id = $UID AND $ME.type IN (\'alias\', \'a_vie\')'); |
1087 | } else if ($key == self::ALIAS_BEST) { | |
1088 | $joins['al' . $sub] = array('left', 'aliases', '$ME.id = $UID AND $ME.type IN (\'alias\', \'a_vie\') AND FIND_IN_SET(\'bestalias\', $ME.flags)'); | |
1089 | } else if ($key == self::ALIAS_FORLIFE) { | |
1090 | $joins['al' . $sub] = array('left', 'aliases', '$ME.id = $UID AND $ME.type = \'a_vie\''); | |
aa21c568 | 1091 | } else { |
21401768 | 1092 | $joins['al' . $sub] = array('left', 'aliases', XDB::format('$ME.id = $UID AND $ME.type IN (\'alias\', \'a_vie\') AND $ME.alias = {?}', $key)); |
aa21c568 | 1093 | } |
aa21c568 | 1094 | } |
21401768 | 1095 | foreach ($this->ve as $sub=>$key) { |
aa21c568 | 1096 | if (is_null($key)) { |
21401768 | 1097 | $joins['v' . $sub] = array('left', 'virtual', '$ME.type = \'user\''); |
aa21c568 | 1098 | } else { |
21401768 | 1099 | $joins['v' . $sub] = array('left', 'virtual', XDB::format('$ME.type = \'user\' AND $ME.alias = {?}', $key)); |
aa21c568 | 1100 | } |
21401768 FB |
1101 | $joins['vr' . $sub] = array('left', 'virtual_redirect', XDB::format('$ME.vid = v' . $sub . '.vid |
1102 | AND ($ME.redirect IN (CONCAT(al_forlife.alias, \'@\', {?}), | |
1103 | CONCAT(al_forlife.alias, \'@\', {?}), | |
1104 | a.email))', | |
1105 | $globals->mail->domain, $globals->mail->domain2)); | |
aa21c568 FB |
1106 | } |
1107 | return $joins; | |
1108 | } | |
3f42a6ad FB |
1109 | |
1110 | ||
1111 | /** CONTACTS | |
1112 | */ | |
1113 | private $cts = array(); | |
1114 | public function addContactFilter($uid = null) | |
1115 | { | |
1116 | return $this->register_optional($this->cts, is_null($uid) ? null : 'user_' . $uid); | |
1117 | } | |
1118 | ||
1119 | private function contactJoins() | |
1120 | { | |
1121 | $joins = array(); | |
1122 | foreach ($this->cts as $sub=>$key) { | |
1123 | if (is_null($key)) { | |
1124 | $joins['c' . $sub] = array('left', 'contacts', '$ME.contact = $UID'); | |
1125 | } else { | |
1126 | $joins['c' . $sub] = array('left', 'contacts', XDB::format('$ME.uid = {?} AND $ME.contact = $UID', substr($key, 5))); | |
1127 | } | |
1128 | } | |
1129 | return $joins; | |
1130 | } | |
4e7bf1e0 FB |
1131 | |
1132 | ||
1133 | /** CARNET | |
1134 | */ | |
1135 | private $wn = array(); | |
1136 | public function addWatchRegistrationFilter($uid = null) | |
1137 | { | |
1138 | return $this->register_optional($this->wn, is_null($uid) ? null : 'user_' . $uid); | |
1139 | } | |
1140 | ||
1141 | private $wp = array(); | |
1142 | public function addWatchPromoFilter($uid = null) | |
1143 | { | |
1144 | return $this->register_optional($this->wp, is_null($uid) ? null : 'user_' . $uid); | |
1145 | } | |
1146 | ||
1147 | private $w = array(); | |
1148 | public function addWatchFilter($uid = null) | |
1149 | { | |
1150 | return $this->register_optional($this->w, is_null($uid) ? null : 'user_' . $uid); | |
1151 | } | |
1152 | ||
1153 | private function watchJoins() | |
1154 | { | |
1155 | $joins = array(); | |
1156 | foreach ($this->w as $sub=>$key) { | |
1157 | if (is_null($key)) { | |
1158 | $joins['w' . $sub] = array('left', 'watch'); | |
1159 | } else { | |
1160 | $joins['w' . $sub] = array('left', 'watch', XDB::format('$ME.uid = {?}', substr($key, 5))); | |
1161 | } | |
1162 | } | |
1163 | foreach ($this->wn as $sub=>$key) { | |
1164 | if (is_null($key)) { | |
1165 | $joins['wn' . $sub] = array('left', 'watch_nonins', '$ME.ni_id = $UID'); | |
1166 | } else { | |
1167 | $joins['wn' . $sub] = array('left', 'watch_nonins', XDB::format('$ME.uid = {?} AND $ME.ni_id = $UID', substr($key, 5))); | |
1168 | } | |
1169 | } | |
1170 | foreach ($this->wn as $sub=>$key) { | |
1171 | if (is_null($key)) { | |
1172 | $joins['wn' . $sub] = array('left', 'watch_nonins', '$ME.ni_id = $UID'); | |
1173 | } else { | |
1174 | $joins['wn' . $sub] = array('left', 'watch_nonins', XDB::format('$ME.uid = {?} AND $ME.ni_id = $UID', substr($key, 5))); | |
1175 | } | |
1176 | } | |
1177 | foreach ($this->wp as $sub=>$key) { | |
1178 | if (is_null($key)) { | |
1179 | $joins['wp' . $sub] = array('left', 'watch_promo'); | |
1180 | } else { | |
1181 | $joins['wp' . $sub] = array('left', 'watch_promo', XDB::format('$ME.uid = {?}', substr($key, 5))); | |
1182 | } | |
1183 | } | |
1184 | return $joins; | |
1185 | } | |
a087cc8d FB |
1186 | } |
1187 | ||
3f42a6ad | 1188 | |
a087cc8d FB |
1189 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
1190 | ?> |