Verzeichnisstruktur phpBB-3.0.0
- Veröffentlicht
- 12.12.2007
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mcp.php
001 <?php
002 /**
003 *
004 * @package mcp
005 * @version $Id$
006 * @copyright (c) 2005 phpBB Group
007 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
008 *
009 */
010
011 /**
012 * @ignore
013 */
014 define('IN_PHPBB', true);
015 $phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
016 $phpEx = substr(strrchr(__FILE__, '.'), 1);
017 include($phpbb_root_path . 'common.' . $phpEx);
018 include($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
019 require($phpbb_root_path . 'includes/functions_module.' . $phpEx);
020
021 // Start session management
022 $user->session_begin();
023 $auth->acl($user->data);
024 $user->setup('mcp');
025
026 $module = new p_master();
027
028 // Setting a variable to let the style designer know where he is...
029 $template->assign_var('S_IN_MCP', true);
030
031 // Basic parameter data
032 $id = request_var('i', '');
033
034 if (isset($_REQUEST['mode']) && is_array($_REQUEST['mode']))
035 {
036 $mode = request_var('mode', array(''));
037 list($mode, ) = each($mode);
038 }
039 else
040 {
041 $mode = request_var('mode', '');
042 }
043
044 // Only Moderators can go beyond this point
045 if (!$user->data['is_registered'])
046 {
047 if ($user->data['is_bot'])
048 {
049 redirect(append_sid("{$phpbb_root_path}index.$phpEx"));
050 }
051
052 login_box('', $user->lang['LOGIN_EXPLAIN_MCP']);
053 }
054
055 $quickmod = (isset($_REQUEST['quickmod'])) ? true : false;
056 $action = request_var('action', '');
057 $action_ary = request_var('action', array('' => 0));
058
059 $forum_action = request_var('forum_action', '');
060 if ($forum_action !== '' && !empty($_POST['sort']))
061 {
062 $action = $forum_action;
063 }
064
065 if (sizeof($action_ary))
066 {
067 list($action, ) = each($action_ary);
068 }
069 unset($action_ary);
070
071 if ($mode == 'topic_logs')
072 {
073 $id = 'logs';
074 $quickmod = false;
075 }
076
077 $post_id = request_var('p', 0);
078 $topic_id = request_var('t', 0);
079 $forum_id = request_var('f', 0);
080 $user_id = request_var('u', 0);
081 $username = utf8_normalize_nfc(request_var('username', '', true));
082
083 if ($post_id)
084 {
085 // We determine the topic and forum id here, to make sure the moderator really has moderative rights on this post
086 $sql = 'SELECT topic_id, forum_id
087 FROM ' . POSTS_TABLE . "
088 WHERE post_id = $post_id";
089 $result = $db->sql_query($sql);
090 $row = $db->sql_fetchrow($result);
091 $db->sql_freeresult($result);
092
093 $topic_id = (int) $row['topic_id'];
094 $forum_id = (int) ($row['forum_id']) ? $row['forum_id'] : $forum_id;
095 }
096 else if ($topic_id)
097 {
098 $sql = 'SELECT forum_id
099 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) $row['forum_id'];
106 }
107
108 // If the user doesn't have any moderator powers (globally or locally) he can't access the mcp
109 if (!$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
137 if ($forum_id && !$auth->acl_get('f_read', $forum_id))
138 {
139 trigger_error('NOT_AUTHORISED');
140 }
141
142 if ($forum_id)
143 {
144 $module->acl_forum_id = $forum_id;
145 }
146
147 // Instantiate module system and generate list of available modules
148 $module->list_modules('mcp');
149
150 if ($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 exit_handler();
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");
187 }
188 }
189 else
190 {
191 // Select the active module
192 $module->set_active($id, $mode);
193 }
194
195 // Hide some of the options if we don't have the relevant information to use them
196 if (!$post_id)
197 {
198 $module->set_display('main', 'post_details', false);
199 $module->set_display('warn', 'warn_post', false);
200 }
201
202 if ($mode == '' || $mode == 'unapproved_topics' || $mode == 'unapproved_posts')
203 {
204 $module->set_display('queue', 'approve_details', false);
205 }
206
207 if ($mode == '' || $mode == 'reports' || $mode == 'reports_closed')
208 {
209 $module->set_display('reports', 'report_details', false);
210 }
211
212 if (!$topic_id)
213 {
214 $module->set_display('main', 'topic_view', false);
215 $module->set_display('logs', 'topic_logs', false);
216 }
217
218 if (!$forum_id)
219 {
220 $module->set_display('main', 'forum_view', false);
221 $module->set_display('logs', 'forum_logs', false);
222 }
223
224 if (!$user_id && $username == '')
225 {
226 $module->set_display('notes', 'user_notes', false);
227 $module->set_display('warn', 'warn_user', false);
228 }
229
230 // Load and execute the relevant module
231 $module->load_active();
232
233 // Assign data to the template engine for the list of modules
234 $module->assign_tpl_vars(append_sid("{$phpbb_root_path}mcp.$phpEx"));
235
236 // Generate urls for letting the moderation control panel being accessed in different modes
237 $template->assign_vars(array(
238 'U_MCP' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=main'),
239 'U_MCP_FORUM' => ($forum_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&mode=forum_view&f=$forum_id") : '',
240 'U_MCP_TOPIC' => ($forum_id && $topic_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&mode=topic_view&t=$topic_id") : '',
241 'U_MCP_POST' => ($forum_id && $topic_id && $post_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&mode=post_details&t=$topic_id&p=$post_id") : '',
242 ));
243
244 // Generate the page, do not display/query online list
245 $module->display($module->get_page_title(), false);
246
247 /**
248 * Functions used to generate additional URL paramters
249 */
250 function _module__url($mode, &$module_row)
251 {
252 return extra_url();
253 }
254
255 function _module_notes_url($mode, &$module_row)
256 {
257 if ($mode == 'front')
258 {
259 return '';
260 }
261
262 global $user_id;
263 return ($user_id) ? "&u=$user_id" : '';
264 }
265
266 function _module_warn_url($mode, &$module_row)
267 {
268 if ($mode == 'front' || $mode == 'list')
269 {
270 global $forum_id;
271
272 return ($forum_id) ? "&f=$forum_id" : '';
273 }
274
275 if ($mode == 'warn_post')
276 {
277 global $forum_id, $post_id;
278
279 $url_extra = ($forum_id) ? "&f=$forum_id" : '';
280 $url_extra .= ($post_id) ? "&p=$post_id" : '';
281
282 return $url_extra;
283 }
284 else
285 {
286 global $user_id;
287
288 return ($user_id) ? "&u=$user_id" : '';
289 }
290 }
291
292 function _module_main_url($mode, &$module_row)
293 {
294 return extra_url();
295 }
296
297 function _module_logs_url($mode, &$module_row)
298 {
299 return extra_url();
300 }
301
302 function _module_ban_url($mode, &$module_row)
303 {
304 return extra_url();
305 }
306
307 function _module_queue_url($mode, &$module_row)
308 {
309 return extra_url();
310 }
311
312 function _module_reports_url($mode, &$module_row)
313 {
314 return extra_url();
315 }
316
317 function extra_url()
318 {
319 global $forum_id, $topic_id, $post_id, $user_id;
320
321 $url_extra = '';
322 $url_extra .= ($forum_id) ? "&f=$forum_id" : '';
323 $url_extra .= ($topic_id) ? "&t=$topic_id" : '';
324 $url_extra .= ($post_id) ? "&p=$post_id" : '';
325 $url_extra .= ($user_id) ? "&u=$user_id" : '';
326
327 return $url_extra;
328 }
329
330 /**
331 * Get simple topic data
332 */
333 function get_topic_data($topic_ids, $acl_list = false, $read_tracking = false)
334 {
335 global $auth, $db, $config, $user;
336 static $rowset = array();
337
338 $topics = array();
339
340 if (!sizeof($topic_ids))
341 {
342 return array();
343 }
344
345 // cache might not contain read tracking info, so we can't use it if read
346 // tracking information is requested
347 if (!$read_tracking)
348 {
349 $cache_topic_ids = array_intersect($topic_ids, array_keys($rowset));
350 $topic_ids = array_diff($topic_ids, array_keys($rowset));
351 }
352 else
353 {
354 $cache_topic_ids = array();
355 }
356
357 if (sizeof($topic_ids))
358 {
359 $sql_array = array(
360 'SELECT' => 't.*, f.*',
361
362 'FROM' => array(
363 TOPICS_TABLE => 't',
364 ),
365
366 'LEFT_JOIN' => array(
367 array(
368 'FROM' => array(FORUMS_TABLE => 'f'),
369 'ON' => 'f.forum_id = t.forum_id'
370 )
371 ),
372
373 'WHERE' => $db->sql_in_set('t.topic_id', $topic_ids)
374 );
375
376 if ($read_tracking && $config['load_db_lastread'])
377 {
378 $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
379
380 $sql_array['LEFT_JOIN'][] = array(
381 'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
382 'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
383 );
384
385 $sql_array['LEFT_JOIN'][] = array(
386 'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
387 'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
388 );
389 }
390
391 $sql = $db->sql_build_query('SELECT', $sql_array);
392 $result = $db->sql_query($sql);
393
394 while ($row = $db->sql_fetchrow($result))
395 {
396 if (!$row['forum_id'])
397 {
398 // Global Announcement?
399 $row['forum_id'] = request_var('f', 0);
400 }
401
402 $rowset[$row['topic_id']] = $row;
403
404 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
405 {
406 continue;
407 }
408
409 $topics[$row['topic_id']] = $row;
410 }
411 $db->sql_freeresult($result);
412 }
413
414 foreach ($cache_topic_ids as $id)
415 {
416 if (!$acl_list || $auth->acl_gets($acl_list, $rowset[$id]['forum_id']))
417 {
418 $topics[$id] = $rowset[$id];
419 }
420 }
421
422 return $topics;
423 }
424
425 /**
426 * Get simple post data
427 */
428 function get_post_data($post_ids, $acl_list = false, $read_tracking = false)
429 {
430 global $db, $auth, $config, $user;
431
432 $rowset = array();
433
434 if (!sizeof($post_ids))
435 {
436 return array();
437 }
438
439 $sql_array = array(
440 'SELECT' => 'p.*, u.*, t.*, f.*',
441
442 'FROM' => array(
443 USERS_TABLE => 'u',
444 POSTS_TABLE => 'p',
445 TOPICS_TABLE => 't',
446 ),
447
448 'LEFT_JOIN' => array(
449 array(
450 'FROM' => array(FORUMS_TABLE => 'f'),
451 'ON' => 'f.forum_id = t.forum_id'
452 )
453 ),
454
455 'WHERE' => $db->sql_in_set('p.post_id', $post_ids) . '
456 AND u.user_id = p.poster_id
457 AND t.topic_id = p.topic_id',
458 );
459
460 if ($read_tracking && $config['load_db_lastread'])
461 {
462 $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
463
464 $sql_array['LEFT_JOIN'][] = array(
465 'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
466 'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
467 );
468
469 $sql_array['LEFT_JOIN'][] = array(
470 'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
471 'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
472 );
473 }
474
475 $sql = $db->sql_build_query('SELECT', $sql_array);
476 $result = $db->sql_query($sql);
477 unset($sql_array);
478
479 while ($row = $db->sql_fetchrow($result))
480 {
481 if (!$row['forum_id'])
482 {
483 // Global Announcement?
484 $row['forum_id'] = request_var('f', 0);
485 }
486
487 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
488 {
489 continue;
490 }
491
492 if (!$row['post_approved'] && !$auth->acl_get('m_approve', $row['forum_id']))
493 {
494 // Moderators without the permission to approve post should at least not see them. ;)
495 continue;
496 }
497
498 $rowset[$row['post_id']] = $row;
499 }
500 $db->sql_freeresult($result);
501
502 return $rowset;
503 }
504
505 /**
506 * Get simple forum data
507 */
508 function get_forum_data($forum_id, $acl_list = 'f_list', $read_tracking = false)
509 {
510 global $auth, $db, $user, $config;
511
512 $rowset = array();
513
514 if (!is_array($forum_id))
515 {
516 $forum_id = array($forum_id);
517 }
518
519 if (!sizeof($forum_id))
520 {
521 return array();
522 }
523
524 if ($read_tracking && $config['load_db_lastread'])
525 {
526 $read_tracking_join = ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '
527 AND ft.forum_id = f.forum_id)';
528 $read_tracking_select = ', ft.mark_time';
529 }
530 else
531 {
532 $read_tracking_join = $read_tracking_select = '';
533 }
534
535 $sql = "SELECT f.* $read_tracking_select
536 FROM " . FORUMS_TABLE . " f$read_tracking_join
537 WHERE " . $db->sql_in_set('f.forum_id', $forum_id);
538 $result = $db->sql_query($sql);
539
540 while ($row = $db->sql_fetchrow($result))
541 {
542 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
543 {
544 continue;
545 }
546
547 if ($auth->acl_get('m_approve', $row['forum_id']))
548 {
549 $row['forum_topics'] = $row['forum_topics_real'];
550 }
551
552 $rowset[$row['forum_id']] = $row;
553 }
554 $db->sql_freeresult($result);
555
556 return $rowset;
557 }
558
559 /**
560 * sorting in mcp
561 *
562 * @param string $where_sql should either be WHERE (default if ommited) or end with AND or OR
563 */
564 function mcp_sorting($mode, &$sort_days, &$sort_key, &$sort_dir, &$sort_by_sql, &$sort_order_sql, &$total, $forum_id = 0, $topic_id = 0, $where_sql = 'WHERE')
565 {
566 global $db, $user, $auth, $template;
567
568 $sort_days = request_var('st', 0);
569 $min_time = ($sort_days) ? time() - ($sort_days * 86400) : 0;
570
571 switch ($mode)
572 {
573 case 'viewforum':
574 $type = 'topics';
575 $default_key = 't';
576 $default_dir = 'd';
577
578 $sql = 'SELECT COUNT(topic_id) AS total
579 FROM ' . TOPICS_TABLE . "
580 $where_sql forum_id = $forum_id
581 AND topic_type NOT IN (" . POST_ANNOUNCE . ', ' . POST_GLOBAL . ")
582 AND topic_last_post_time >= $min_time";
583
584 if (!$auth->acl_get('m_approve', $forum_id))
585 {
586 $sql .= 'AND topic_approved = 1';
587 }
588 break;
589
590 case 'viewtopic':
591 $type = 'posts';
592 $default_key = 't';
593 $default_dir = 'a';
594
595 $sql = 'SELECT COUNT(post_id) AS total
596 FROM ' . POSTS_TABLE . "
597 $where_sql topic_id = $topic_id
598 AND post_time >= $min_time";
599
600 if (!$auth->acl_get('m_approve', $forum_id))
601 {
602 $sql .= 'AND post_approved = 1';
603 }
604 break;
605
606 case 'unapproved_posts':
607 $type = 'posts';
608 $default_key = 't';
609 $default_dir = 'd';
610 $where_sql .= ($topic_id) ? ' topic_id = ' . $topic_id . ' AND' : '';
611
612 $sql = 'SELECT COUNT(post_id) AS total
613 FROM ' . POSTS_TABLE . "
614 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : get_forum_list('m_approve')) . '
615 AND post_approved = 0';
616
617 if ($min_time)
618 {
619 $sql .= ' AND post_time >= ' . $min_time;
620 }
621 break;
622
623 case 'unapproved_topics':
624 $type = 'topics';
625 $default_key = 't';
626 $default_dir = 'd';
627
628 $sql = 'SELECT COUNT(topic_id) AS total
629 FROM ' . TOPICS_TABLE . "
630 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : get_forum_list('m_approve')) . '
631 AND topic_approved = 0';
632
633 if ($min_time)
634 {
635 $sql .= ' AND topic_time >= ' . $min_time;
636 }
637 break;
638
639 case 'reports':
640 case 'reports_closed':
641 $type = 'reports';
642 $default_key = 't';
643 $default_dir = 'd';
644 $limit_time_sql = ($min_time) ? "AND r.report_time >= $min_time" : '';
645
646 if ($topic_id)
647 {
648 $where_sql .= ' p.topic_id = ' . $topic_id;
649 }
650 else if ($forum_id)
651 {
652 $where_sql .= ' p.forum_id = ' . $forum_id;
653 }
654 else
655 {
656 $where_sql .= ' ' . $db->sql_in_set('p.forum_id', get_forum_list('!m_report'), true, true);
657 }
658
659 if ($mode == 'reports')
660 {
661 $where_sql .= ' AND r.report_closed = 0';
662 }
663 else
664 {
665 $where_sql .= ' AND r.report_closed = 1';
666 }
667
668 $sql = 'SELECT COUNT(r.report_id) AS total
669 FROM ' . REPORTS_TABLE . ' r, ' . POSTS_TABLE . " p
670 $where_sql
671 AND p.post_id = r.post_id
672 $limit_time_sql";
673 break;
674
675 case 'viewlogs':
676 $type = 'logs';
677 $default_key = 't';
678 $default_dir = 'd';
679
680 $sql = 'SELECT COUNT(log_id) AS total
681 FROM ' . LOG_TABLE . "
682 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : get_forum_list('m_')) . '
683 AND log_time >= ' . $min_time . '
684 AND log_type = ' . LOG_MOD;
685 break;
686 }
687
688 $sort_key = request_var('sk', $default_key);
689 $sort_dir = request_var('sd', $default_dir);
690 $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
691
692 switch ($type)
693 {
694 case 'topics':
695 $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']);
696 $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']);
697
698 $sort_by_sql = array('a' => 't.topic_first_poster_name', 't' => 't.topic_last_post_time', 'tt' => 't.topic_time', 'r' => (($auth->acl_get('m_approve', $forum_id)) ? 't.topic_replies_real' : 't.topic_replies'), 's' => 't.topic_title', 'v' => 't.topic_views');
699 $limit_time_sql = ($min_time) ? "AND t.topic_last_post_time >= $min_time" : '';
700 break;
701
702 case 'posts':
703 $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']);
704 $sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
705 $sort_by_sql = array('a' => 'u.username_clean', 't' => 'p.post_time', 's' => 'p.post_subject');
706 $limit_time_sql = ($min_time) ? "AND p.post_time >= $min_time" : '';
707 break;
708
709 case 'reports':
710 $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']);
711 $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']);
712 $sort_by_sql = array('a' => 'u.username_clean', 'r' => 'ru.username', 'p' => 'p.post_time', 't' => 'r.report_time', 's' => 'p.post_subject');
713 break;
714
715 case 'logs':
716 $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']);
717 $sort_by_text = array('u' => $user->lang['SORT_USERNAME'], 't' => $user->lang['SORT_DATE'], 'i' => $user->lang['SORT_IP'], 'o' => $user->lang['SORT_ACTION']);
718
719 $sort_by_sql = array('u' => 'u.username_clean', 't' => 'l.log_time', 'i' => 'l.log_ip', 'o' => 'l.log_operation');
720 $limit_time_sql = ($min_time) ? "AND l.log_time >= $min_time" : '';
721 break;
722 }
723
724 if (!isset($sort_by_sql[$sort_key]))
725 {
726 $sort_key = $default_key;
727 }
728
729 $sort_order_sql = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
730
731 $s_limit_days = $s_sort_key = $s_sort_dir = $sort_url = '';
732 gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $sort_url);
733
734 $template->assign_vars(array(
735 'S_SELECT_SORT_DIR' => $s_sort_dir,
736 'S_SELECT_SORT_KEY' => $s_sort_key,
737 'S_SELECT_SORT_DAYS' => $s_limit_days)
738 );
739
740 if (($sort_days && $mode != 'viewlogs') || in_array($mode, array('reports', 'unapproved_topics', 'unapproved_posts')) || $where_sql != 'WHERE')
741 {
742 $result = $db->sql_query($sql);
743 $total = (int) $db->sql_fetchfield('total');
744 $db->sql_freeresult($result);
745 }
746 else
747 {
748 $total = -1;
749 }
750 }
751
752 /**
753 * Validate ids
754 *
755 * @param array &$ids The relevant ids to check
756 * @param string $table The table to find the ids in
757 * @param string $sql_id The ids relevant column name
758 * @param array $acl_list A list of permissions the user need to have
759 * @param mixed $singe_forum Limit to one forum id (int) or the first forum found (true)
760 *
761 * @return mixed False if no ids were able to be retrieved, true if at least one id left.
762 * Additionally, this value can be the forum_id assigned if $single_forum was set.
763 * Therefore checking the result for with !== false is the best method.
764 */
765 function check_ids(&$ids, $table, $sql_id, $acl_list = false, $single_forum = false)
766 {
767 global $db, $auth;
768
769 if (!is_array($ids) || empty($ids))
770 {
771 return false;
772 }
773
774 $sql = "SELECT $sql_id, forum_id FROM $table
775 WHERE " . $db->sql_in_set($sql_id, $ids);
776 $result = $db->sql_query($sql);
777
778 $ids = array();
779 $forum_id = false;
780
781 while ($row = $db->sql_fetchrow($result))
782 {
783 if ($acl_list && $row['forum_id'] && !$auth->acl_gets($acl_list, $row['forum_id']))
784 {
785 continue;
786 }
787
788 if ($acl_list && !$row['forum_id'] && !$auth->acl_getf_global($acl_list))
789 {
790 continue;
791 }
792
793 // Limit forum? If not, just assign the id.
794 if ($single_forum === false)
795 {
796 $ids[] = $row[$sql_id];
797 continue;
798 }
799
800 // Limit forum to a specific forum id?
801 // This can get really tricky, because we do not want to create a failure on global topics. :)
802 if ($row['forum_id'])
803 {
804 if ($single_forum !== true && $row['forum_id'] == (int) $single_forum)
805 {
806 $forum_id = (int) $single_forum;
807 }
808 else if ($forum_id === false)
809 {
810 $forum_id = $row['forum_id'];
811 }
812
813 if ($row['forum_id'] == $forum_id)
814 {
815 $ids[] = $row[$sql_id];
816 }
817 }
818 else
819 {
820 // Always add a global topic
821 $ids[] = $row[$sql_id];
822 }
823 }
824 $db->sql_freeresult($result);
825
826 if (!sizeof($ids))
827 {
828 return false;
829 }
830
831 // If forum id is false and ids populated we may have only global announcements selected (returning 0 because of (int) $forum_id)
832
833 return ($single_forum === false) ? true : (int) $forum_id;
834 }
835
836 ?>