source: forum/mcp.php@ 400

Last change on this file since 400 was 400, checked in by george, 16 years ago
  • Přidáno: Nové forum phpBB 3.
File size: 21.2 KB
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1<?php
2/**
3*
4* @package mcp
5* @version $Id: mcp.php 9015 2008-10-14 18:29:50Z toonarmy $
6* @copyright (c) 2005 phpBB Group
7* @license http://opensource.org/licenses/gpl-license.php GNU Public License
8*
9*/
10
11/**
12* @ignore
13*/
14define('IN_PHPBB', true);
15$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
16$phpEx = substr(strrchr(__FILE__, '.'), 1);
17include($phpbb_root_path . 'common.' . $phpEx);
18include($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
19require($phpbb_root_path . 'includes/functions_module.' . $phpEx);
20
21// Start session management
22$user->session_begin();
23$auth->acl($user->data);
24$user->setup('mcp');
25
26$module = new p_master();
27
28// Setting a variable to let the style designer know where he is...
29$template->assign_var('S_IN_MCP', true);
30
31// Basic parameter data
32$id = request_var('i', '');
33
34if (isset($_REQUEST['mode']) && is_array($_REQUEST['mode']))
35{
36 $mode = request_var('mode', array(''));
37 list($mode, ) = each($mode);
38}
39else
40{
41 $mode = request_var('mode', '');
42}
43
44// Only Moderators can go beyond this point
45if (!$user->data['is_registered'])
46{
47 if ($user->data['is_bot'])
48 {
49 redirect(append_sid("{$phpbb_root_path}index.$phpEx"));
50 }
51
52 login_box('', $user->lang['LOGIN_EXPLAIN_MCP']);
53}
54
55$quickmod = (isset($_REQUEST['quickmod'])) ? true : false;
56$action = request_var('action', '');
57$action_ary = request_var('action', array('' => 0));
58
59$forum_action = request_var('forum_action', '');
60if ($forum_action !== '' && !empty($_POST['sort']))
61{
62 $action = $forum_action;
63}
64
65if (sizeof($action_ary))
66{
67 list($action, ) = each($action_ary);
68}
69unset($action_ary);
70
71if ($mode == 'topic_logs')
72{
73 $id = 'logs';
74 $quickmod = false;
75}
76
77$post_id = request_var('p', 0);
78$topic_id = request_var('t', 0);
79$forum_id = request_var('f', 0);
80$user_id = request_var('u', 0);
81$username = utf8_normalize_nfc(request_var('username', '', true));
82
83if ($post_id)
84{
85 // We determine the topic and forum id here, to make sure the moderator really has moderative rights on this post
86 $sql = 'SELECT topic_id, forum_id
87 FROM ' . POSTS_TABLE . "
88 WHERE post_id = $post_id";
89 $result = $db->sql_query($sql);
90 $row = $db->sql_fetchrow($result);
91 $db->sql_freeresult($result);
92
93 $topic_id = (int) $row['topic_id'];
94 $forum_id = (int) ($row['forum_id']) ? $row['forum_id'] : $forum_id;
95}
96else if ($topic_id)
97{
98 $sql = 'SELECT forum_id
99 FROM ' . TOPICS_TABLE . "
100 WHERE topic_id = $topic_id";
101 $result = $db->sql_query($sql);
102 $row = $db->sql_fetchrow($result);
103 $db->sql_freeresult($result);
104
105 $forum_id = (int) $row['forum_id'];
106}
107
108// If the user doesn't have any moderator powers (globally or locally) he can't access the mcp
109if (!$auth->acl_getf_global('m_'))
110{
111 // Except he is using one of the quickmod tools for users
112 $user_quickmod_actions = array(
113 'lock' => 'f_user_lock',
114 'make_sticky' => 'f_sticky',
115 'make_announce' => 'f_announce',
116 'make_global' => 'f_announce',
117 'make_normal' => array('f_announce', 'f_sticky')
118 );
119
120 $allow_user = false;
121 if ($quickmod && isset($user_quickmod_actions[$action]) && $user->data['is_registered'] && $auth->acl_gets($user_quickmod_actions[$action], $forum_id))
122 {
123 $topic_info = get_topic_data(array($topic_id));
124 if ($topic_info[$topic_id]['topic_poster'] == $user->data['user_id'])
125 {
126 $allow_user = true;
127 }
128 }
129
130 if (!$allow_user)
131 {
132 trigger_error('NOT_AUTHORISED');
133 }
134}
135
136// if the user cannot read the forum he tries to access then we won't allow mcp access either
137if ($forum_id && !$auth->acl_get('f_read', $forum_id))
138{
139 trigger_error('NOT_AUTHORISED');
140}
141
142if ($forum_id)
143{
144 $module->acl_forum_id = $forum_id;
145}
146
147// Instantiate module system and generate list of available modules
148$module->list_modules('mcp');
149
150if ($quickmod)
151{
152 $mode = 'quickmod';
153
154 switch ($action)
155 {
156 case 'lock':
157 case 'unlock':
158 case 'lock_post':
159 case 'unlock_post':
160 case 'make_sticky':
161 case 'make_announce':
162 case 'make_global':
163 case 'make_normal':
164 case 'fork':
165 case 'move':
166 case 'delete_post':
167 case 'delete_topic':
168 $module->load('mcp', 'main', 'quickmod');
169 return;
170 break;
171
172 case 'topic_logs':
173 $module->set_active('logs', 'topic_logs');
174 break;
175
176 case 'merge_topic':
177 $module->set_active('main', 'forum_view');
178 break;
179
180 case 'split':
181 case 'merge':
182 $module->set_active('main', 'topic_view');
183 break;
184
185 default:
186 trigger_error("$action not allowed as quickmod", E_USER_ERROR);
187 break;
188 }
189}
190else
191{
192 // Select the active module
193 $module->set_active($id, $mode);
194}
195
196// Hide some of the options if we don't have the relevant information to use them
197if (!$post_id)
198{
199 $module->set_display('main', 'post_details', false);
200 $module->set_display('warn', 'warn_post', false);
201}
202
203if ($mode == '' || $mode == 'unapproved_topics' || $mode == 'unapproved_posts')
204{
205 $module->set_display('queue', 'approve_details', false);
206}
207
208if ($mode == '' || $mode == 'reports' || $mode == 'reports_closed')
209{
210 $module->set_display('reports', 'report_details', false);
211}
212
213if (!$topic_id)
214{
215 $module->set_display('main', 'topic_view', false);
216 $module->set_display('logs', 'topic_logs', false);
217}
218
219if (!$forum_id)
220{
221 $module->set_display('main', 'forum_view', false);
222 $module->set_display('logs', 'forum_logs', false);
223}
224
225if (!$user_id && $username == '')
226{
227 $module->set_display('notes', 'user_notes', false);
228 $module->set_display('warn', 'warn_user', false);
229}
230
231// Load and execute the relevant module
232$module->load_active();
233
234// Assign data to the template engine for the list of modules
235$module->assign_tpl_vars(append_sid("{$phpbb_root_path}mcp.$phpEx"));
236
237// Generate urls for letting the moderation control panel being accessed in different modes
238$template->assign_vars(array(
239 'U_MCP' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=main'),
240 'U_MCP_FORUM' => ($forum_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=forum_view&amp;f=$forum_id") : '',
241 'U_MCP_TOPIC' => ($forum_id && $topic_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=topic_view&amp;t=$topic_id") : '',
242 'U_MCP_POST' => ($forum_id && $topic_id && $post_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=post_details&amp;t=$topic_id&amp;p=$post_id") : '',
243));
244
245// Generate the page, do not display/query online list
246$module->display($module->get_page_title(), false);
247
248/**
249* Functions used to generate additional URL paramters
250*/
251function _module__url($mode, &$module_row)
252{
253 return extra_url();
254}
255
256function _module_notes_url($mode, &$module_row)
257{
258 if ($mode == 'front')
259 {
260 return '';
261 }
262
263 global $user_id;
264 return ($user_id) ? "&amp;u=$user_id" : '';
265}
266
267function _module_warn_url($mode, &$module_row)
268{
269 if ($mode == 'front' || $mode == 'list')
270 {
271 global $forum_id;
272
273 return ($forum_id) ? "&amp;f=$forum_id" : '';
274 }
275
276 if ($mode == 'warn_post')
277 {
278 global $forum_id, $post_id;
279
280 $url_extra = ($forum_id) ? "&amp;f=$forum_id" : '';
281 $url_extra .= ($post_id) ? "&amp;p=$post_id" : '';
282
283 return $url_extra;
284 }
285 else
286 {
287 global $user_id;
288
289 return ($user_id) ? "&amp;u=$user_id" : '';
290 }
291}
292
293function _module_main_url($mode, &$module_row)
294{
295 return extra_url();
296}
297
298function _module_logs_url($mode, &$module_row)
299{
300 return extra_url();
301}
302
303function _module_ban_url($mode, &$module_row)
304{
305 return extra_url();
306}
307
308function _module_queue_url($mode, &$module_row)
309{
310 return extra_url();
311}
312
313function _module_reports_url($mode, &$module_row)
314{
315 return extra_url();
316}
317
318function extra_url()
319{
320 global $forum_id, $topic_id, $post_id, $user_id;
321
322 $url_extra = '';
323 $url_extra .= ($forum_id) ? "&amp;f=$forum_id" : '';
324 $url_extra .= ($topic_id) ? "&amp;t=$topic_id" : '';
325 $url_extra .= ($post_id) ? "&amp;p=$post_id" : '';
326 $url_extra .= ($user_id) ? "&amp;u=$user_id" : '';
327
328 return $url_extra;
329}
330
331/**
332* Get simple topic data
333*/
334function get_topic_data($topic_ids, $acl_list = false, $read_tracking = false)
335{
336 global $auth, $db, $config, $user;
337 static $rowset = array();
338
339 $topics = array();
340
341 if (!sizeof($topic_ids))
342 {
343 return array();
344 }
345
346 // cache might not contain read tracking info, so we can't use it if read
347 // tracking information is requested
348 if (!$read_tracking)
349 {
350 $cache_topic_ids = array_intersect($topic_ids, array_keys($rowset));
351 $topic_ids = array_diff($topic_ids, array_keys($rowset));
352 }
353 else
354 {
355 $cache_topic_ids = array();
356 }
357
358 if (sizeof($topic_ids))
359 {
360 $sql_array = array(
361 'SELECT' => 't.*, f.*',
362
363 'FROM' => array(
364 TOPICS_TABLE => 't',
365 ),
366
367 'LEFT_JOIN' => array(
368 array(
369 'FROM' => array(FORUMS_TABLE => 'f'),
370 'ON' => 'f.forum_id = t.forum_id'
371 )
372 ),
373
374 'WHERE' => $db->sql_in_set('t.topic_id', $topic_ids)
375 );
376
377 if ($read_tracking && $config['load_db_lastread'])
378 {
379 $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
380
381 $sql_array['LEFT_JOIN'][] = array(
382 'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
383 'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
384 );
385
386 $sql_array['LEFT_JOIN'][] = array(
387 'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
388 'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
389 );
390 }
391
392 $sql = $db->sql_build_query('SELECT', $sql_array);
393 $result = $db->sql_query($sql);
394
395 while ($row = $db->sql_fetchrow($result))
396 {
397 if (!$row['forum_id'])
398 {
399 // Global Announcement?
400 $row['forum_id'] = request_var('f', 0);
401 }
402
403 $rowset[$row['topic_id']] = $row;
404
405 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
406 {
407 continue;
408 }
409
410 $topics[$row['topic_id']] = $row;
411 }
412 $db->sql_freeresult($result);
413 }
414
415 foreach ($cache_topic_ids as $id)
416 {
417 if (!$acl_list || $auth->acl_gets($acl_list, $rowset[$id]['forum_id']))
418 {
419 $topics[$id] = $rowset[$id];
420 }
421 }
422
423 return $topics;
424}
425
426/**
427* Get simple post data
428*/
429function get_post_data($post_ids, $acl_list = false, $read_tracking = false)
430{
431 global $db, $auth, $config, $user;
432
433 $rowset = array();
434
435 if (!sizeof($post_ids))
436 {
437 return array();
438 }
439
440 $sql_array = array(
441 'SELECT' => 'p.*, u.*, t.*, f.*',
442
443 'FROM' => array(
444 USERS_TABLE => 'u',
445 POSTS_TABLE => 'p',
446 TOPICS_TABLE => 't',
447 ),
448
449 'LEFT_JOIN' => array(
450 array(
451 'FROM' => array(FORUMS_TABLE => 'f'),
452 'ON' => 'f.forum_id = t.forum_id'
453 )
454 ),
455
456 'WHERE' => $db->sql_in_set('p.post_id', $post_ids) . '
457 AND u.user_id = p.poster_id
458 AND t.topic_id = p.topic_id',
459 );
460
461 if ($read_tracking && $config['load_db_lastread'])
462 {
463 $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
464
465 $sql_array['LEFT_JOIN'][] = array(
466 'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
467 'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
468 );
469
470 $sql_array['LEFT_JOIN'][] = array(
471 'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
472 'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
473 );
474 }
475
476 $sql = $db->sql_build_query('SELECT', $sql_array);
477 $result = $db->sql_query($sql);
478 unset($sql_array);
479
480 while ($row = $db->sql_fetchrow($result))
481 {
482 if (!$row['forum_id'])
483 {
484 // Global Announcement?
485 $row['forum_id'] = request_var('f', 0);
486 }
487
488 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
489 {
490 continue;
491 }
492
493 if (!$row['post_approved'] && !$auth->acl_get('m_approve', $row['forum_id']))
494 {
495 // Moderators without the permission to approve post should at least not see them. ;)
496 continue;
497 }
498
499 $rowset[$row['post_id']] = $row;
500 }
501 $db->sql_freeresult($result);
502
503 return $rowset;
504}
505
506/**
507* Get simple forum data
508*/
509function get_forum_data($forum_id, $acl_list = 'f_list', $read_tracking = false)
510{
511 global $auth, $db, $user, $config;
512
513 $rowset = array();
514
515 if (!is_array($forum_id))
516 {
517 $forum_id = array($forum_id);
518 }
519
520 if (!sizeof($forum_id))
521 {
522 return array();
523 }
524
525 if ($read_tracking && $config['load_db_lastread'])
526 {
527 $read_tracking_join = ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '
528 AND ft.forum_id = f.forum_id)';
529 $read_tracking_select = ', ft.mark_time';
530 }
531 else
532 {
533 $read_tracking_join = $read_tracking_select = '';
534 }
535
536 $sql = "SELECT f.* $read_tracking_select
537 FROM " . FORUMS_TABLE . " f$read_tracking_join
538 WHERE " . $db->sql_in_set('f.forum_id', $forum_id);
539 $result = $db->sql_query($sql);
540
541 while ($row = $db->sql_fetchrow($result))
542 {
543 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
544 {
545 continue;
546 }
547
548 if ($auth->acl_get('m_approve', $row['forum_id']))
549 {
550 $row['forum_topics'] = $row['forum_topics_real'];
551 }
552
553 $rowset[$row['forum_id']] = $row;
554 }
555 $db->sql_freeresult($result);
556
557 return $rowset;
558}
559
560/**
561* sorting in mcp
562*
563* @param string $where_sql should either be WHERE (default if ommited) or end with AND or OR
564*/
565function mcp_sorting($mode, &$sort_days, &$sort_key, &$sort_dir, &$sort_by_sql, &$sort_order_sql, &$total, $forum_id = 0, $topic_id = 0, $where_sql = 'WHERE')
566{
567 global $db, $user, $auth, $template;
568
569 $sort_days = request_var('st', 0);
570 $min_time = ($sort_days) ? time() - ($sort_days * 86400) : 0;
571
572 switch ($mode)
573 {
574 case 'viewforum':
575 $type = 'topics';
576 $default_key = 't';
577 $default_dir = 'd';
578
579 $sql = 'SELECT COUNT(topic_id) AS total
580 FROM ' . TOPICS_TABLE . "
581 $where_sql forum_id = $forum_id
582 AND topic_type NOT IN (" . POST_ANNOUNCE . ', ' . POST_GLOBAL . ")
583 AND topic_last_post_time >= $min_time";
584
585 if (!$auth->acl_get('m_approve', $forum_id))
586 {
587 $sql .= 'AND topic_approved = 1';
588 }
589 break;
590
591 case 'viewtopic':
592 $type = 'posts';
593 $default_key = 't';
594 $default_dir = 'a';
595
596 $sql = 'SELECT COUNT(post_id) AS total
597 FROM ' . POSTS_TABLE . "
598 $where_sql topic_id = $topic_id
599 AND post_time >= $min_time";
600
601 if (!$auth->acl_get('m_approve', $forum_id))
602 {
603 $sql .= 'AND post_approved = 1';
604 }
605 break;
606
607 case 'unapproved_posts':
608 $type = 'posts';
609 $default_key = 't';
610 $default_dir = 'd';
611 $where_sql .= ($topic_id) ? ' topic_id = ' . $topic_id . ' AND' : '';
612
613 $sql = 'SELECT COUNT(post_id) AS total
614 FROM ' . POSTS_TABLE . "
615 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : array_intersect(get_forum_list('f_read'), get_forum_list('m_approve'))) . '
616 AND post_approved = 0';
617
618 if ($min_time)
619 {
620 $sql .= ' AND post_time >= ' . $min_time;
621 }
622 break;
623
624 case 'unapproved_topics':
625 $type = 'topics';
626 $default_key = 't';
627 $default_dir = 'd';
628
629 $sql = 'SELECT COUNT(topic_id) AS total
630 FROM ' . TOPICS_TABLE . "
631 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : array_intersect(get_forum_list('f_read'), get_forum_list('m_approve'))) . '
632 AND topic_approved = 0';
633
634 if ($min_time)
635 {
636 $sql .= ' AND topic_time >= ' . $min_time;
637 }
638 break;
639
640 case 'reports':
641 case 'reports_closed':
642 $type = 'reports';
643 $default_key = 't';
644 $default_dir = 'd';
645 $limit_time_sql = ($min_time) ? "AND r.report_time >= $min_time" : '';
646
647 if ($topic_id)
648 {
649 $where_sql .= ' p.topic_id = ' . $topic_id;
650 }
651 else if ($forum_id)
652 {
653 $where_sql .= ' p.forum_id = ' . $forum_id;
654 }
655 else
656 {
657 $where_sql .= ' ' . $db->sql_in_set('p.forum_id', get_forum_list(array('!f_read', '!m_report')), true, true);
658 }
659
660 if ($mode == 'reports')
661 {
662 $where_sql .= ' AND r.report_closed = 0';
663 }
664 else
665 {
666 $where_sql .= ' AND r.report_closed = 1';
667 }
668
669 $sql = 'SELECT COUNT(r.report_id) AS total
670 FROM ' . REPORTS_TABLE . ' r, ' . POSTS_TABLE . " p
671 $where_sql
672 AND p.post_id = r.post_id
673 $limit_time_sql";
674 break;
675
676 case 'viewlogs':
677 $type = 'logs';
678 $default_key = 't';
679 $default_dir = 'd';
680
681 $sql = 'SELECT COUNT(log_id) AS total
682 FROM ' . LOG_TABLE . "
683 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : array_intersect(get_forum_list('f_read'), get_forum_list('m_'))) . '
684 AND log_time >= ' . $min_time . '
685 AND log_type = ' . LOG_MOD;
686 break;
687 }
688
689 $sort_key = request_var('sk', $default_key);
690 $sort_dir = request_var('sd', $default_dir);
691 $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
692
693 switch ($type)
694 {
695 case 'topics':
696 $limit_days = array(0 => $user->lang['ALL_TOPICS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
697 $sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'tt' => $user->lang['TOPIC_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);
698
699 $sort_by_sql = array('a' => 't.topic_first_poster_name', 't' => 't.topic_last_post_time', 'tt' => 't.topic_time', 'r' => (($auth->acl_get('m_approve', $forum_id)) ? 't.topic_replies_real' : 't.topic_replies'), 's' => 't.topic_title', 'v' => 't.topic_views');
700 $limit_time_sql = ($min_time) ? "AND t.topic_last_post_time >= $min_time" : '';
701 break;
702
703 case 'posts':
704 $limit_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
705 $sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
706 $sort_by_sql = array('a' => 'u.username_clean', 't' => 'p.post_time', 's' => 'p.post_subject');
707 $limit_time_sql = ($min_time) ? "AND p.post_time >= $min_time" : '';
708 break;
709
710 case 'reports':
711 $limit_days = array(0 => $user->lang['ALL_REPORTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
712 $sort_by_text = array('a' => $user->lang['AUTHOR'], 'r' => $user->lang['REPORTER'], 'p' => $user->lang['POST_TIME'], 't' => $user->lang['REPORT_TIME'], 's' => $user->lang['SUBJECT']);
713 $sort_by_sql = array('a' => 'u.username_clean', 'r' => 'ru.username', 'p' => 'p.post_time', 't' => 'r.report_time', 's' => 'p.post_subject');
714 break;
715
716 case 'logs':
717 $limit_days = array(0 => $user->lang['ALL_ENTRIES'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
718 $sort_by_text = array('u' => $user->lang['SORT_USERNAME'], 't' => $user->lang['SORT_DATE'], 'i' => $user->lang['SORT_IP'], 'o' => $user->lang['SORT_ACTION']);
719
720 $sort_by_sql = array('u' => 'u.username_clean', 't' => 'l.log_time', 'i' => 'l.log_ip', 'o' => 'l.log_operation');
721 $limit_time_sql = ($min_time) ? "AND l.log_time >= $min_time" : '';
722 break;
723 }
724
725 if (!isset($sort_by_sql[$sort_key]))
726 {
727 $sort_key = $default_key;
728 }
729
730 $sort_order_sql = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
731
732 $s_limit_days = $s_sort_key = $s_sort_dir = $sort_url = '';
733 gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $sort_url);
734
735 $template->assign_vars(array(
736 'S_SELECT_SORT_DIR' => $s_sort_dir,
737 'S_SELECT_SORT_KEY' => $s_sort_key,
738 'S_SELECT_SORT_DAYS' => $s_limit_days)
739 );
740
741 if (($sort_days && $mode != 'viewlogs') || in_array($mode, array('reports', 'unapproved_topics', 'unapproved_posts')) || $where_sql != 'WHERE')
742 {
743 $result = $db->sql_query($sql);
744 $total = (int) $db->sql_fetchfield('total');
745 $db->sql_freeresult($result);
746 }
747 else
748 {
749 $total = -1;
750 }
751}
752
753/**
754* Validate ids
755*
756* @param array &$ids The relevant ids to check
757* @param string $table The table to find the ids in
758* @param string $sql_id The ids relevant column name
759* @param array $acl_list A list of permissions the user need to have
760* @param mixed $singe_forum Limit to one forum id (int) or the first forum found (true)
761*
762* @return mixed False if no ids were able to be retrieved, true if at least one id left.
763* Additionally, this value can be the forum_id assigned if $single_forum was set.
764* Therefore checking the result for with !== false is the best method.
765*/
766function check_ids(&$ids, $table, $sql_id, $acl_list = false, $single_forum = false)
767{
768 global $db, $auth;
769
770 if (!is_array($ids) || empty($ids))
771 {
772 return false;
773 }
774
775 $sql = "SELECT $sql_id, forum_id FROM $table
776 WHERE " . $db->sql_in_set($sql_id, $ids);
777 $result = $db->sql_query($sql);
778
779 $ids = array();
780 $forum_id = false;
781
782 while ($row = $db->sql_fetchrow($result))
783 {
784 if ($acl_list && $row['forum_id'] && !$auth->acl_gets($acl_list, $row['forum_id']))
785 {
786 continue;
787 }
788
789 if ($acl_list && !$row['forum_id'] && !$auth->acl_getf_global($acl_list))
790 {
791 continue;
792 }
793
794 // Limit forum? If not, just assign the id.
795 if ($single_forum === false)
796 {
797 $ids[] = $row[$sql_id];
798 continue;
799 }
800
801 // Limit forum to a specific forum id?
802 // This can get really tricky, because we do not want to create a failure on global topics. :)
803 if ($row['forum_id'])
804 {
805 if ($single_forum !== true && $row['forum_id'] == (int) $single_forum)
806 {
807 $forum_id = (int) $single_forum;
808 }
809 else if ($forum_id === false)
810 {
811 $forum_id = $row['forum_id'];
812 }
813
814 if ($row['forum_id'] == $forum_id)
815 {
816 $ids[] = $row[$sql_id];
817 }
818 }
819 else
820 {
821 // Always add a global topic
822 $ids[] = $row[$sql_id];
823 }
824 }
825 $db->sql_freeresult($result);
826
827 if (!sizeof($ids))
828 {
829 return false;
830 }
831
832 // If forum id is false and ids populated we may have only global announcements selected (returning 0 because of (int) $forum_id)
833
834 return ($single_forum === false) ? true : (int) $forum_id;
835}
836
837?>
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