phpBB/mcp.php

   1 <?php
   2 /**
   3 *
   4 * @package mcp
   5 * @version $Id$
   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 */
  14 define('IN_PHPBB', true);
  15 $phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
  16 $phpEx = substr(strrchr(__FILE__, '.'), 1);
  17 include($phpbb_root_path . 'common.' . $phpEx);
  18 include($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
  19 require($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 $id = request_var('i', '');
  33
  34 if (isset($_REQUEST['mode']) && is_array($_REQUEST['mode']))
  35 {
  36         $mode = request_var('mode', array(''));
  37         list($mode, ) = each($mode);
  38 }
  39 else
  40 {
  41         $mode = request_var('mode', '');
  42 }
  43
  44 // Only Moderators can go beyond this point
  45 if (!$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 $forum_action = request_var('forum_action', '');
  60 if ($forum_action !== '' && !empty($_POST['sort']))
  61 {
  62         $action = $forum_action;
  63 }
  64
  65 if (sizeof($action_ary))
  66 {
  67         list($action, ) = each($action_ary);
  68 }
  69 unset($action_ary);
  70
  71 if ($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 $report_id = request_var('r', 0);
  81 $user_id = request_var('u', 0);
  82 $username = utf8_normalize_nfc(request_var('username', '', true));
  83
  84 if ($post_id)
  85 {
  86         // We determine the topic and forum id here, to make sure the moderator really has moderative rights on this post
  87         $sql = 'SELECT topic_id, forum_id
  88                 FROM ' . POSTS_TABLE . "
  89                 WHERE post_id = $post_id";
  90         $result = $db->sql_query($sql);
  91         $row = $db->sql_fetchrow($result);
  92         $db->sql_freeresult($result);
  93
  94         $topic_id = (int) $row['topic_id'];
  95         $forum_id = (int) ($row['forum_id']) ? $row['forum_id'] : $forum_id;
  96 }
  97 else if ($topic_id)
  98 {
  99         $sql = 'SELECT forum_id
 100                 FROM ' . TOPICS_TABLE . "
 101                 WHERE topic_id = $topic_id";
 102         $result = $db->sql_query($sql);
 103         $row = $db->sql_fetchrow($result);
 104         $db->sql_freeresult($result);
 105
 106         $forum_id = (int) $row['forum_id'];
 107 }
 108
 109 // If the user doesn't have any moderator powers (globally or locally) he can't access the mcp
 110 if (!$auth->acl_getf_global('m_'))
 111 {
 112         // Except he is using one of the quickmod tools for users
 113         $user_quickmod_actions = array(
 114                 'lock'                  => 'f_user_lock',
 115                 'make_sticky'   => 'f_sticky',
 116                 'make_announce' => 'f_announce',
 117                 'make_global'   => 'f_announce',
 118                 'make_normal'   => array('f_announce', 'f_sticky')
 119         );
 120
 121         $allow_user = false;
 122         if ($quickmod && isset($user_quickmod_actions[$action]) && $user->data['is_registered'] && $auth->acl_gets($user_quickmod_actions[$action], $forum_id))
 123         {
 124                 $topic_info = get_topic_data(array($topic_id));
 125                 if ($topic_info[$topic_id]['topic_poster'] == $user->data['user_id'])
 126                 {
 127                         $allow_user = true;
 128                 }
 129         }
 130
 131         if (!$allow_user)
 132         {
 133                 trigger_error('NOT_AUTHORISED');
 134         }
 135 }
 136
 137 // if the user cannot read the forum he tries to access then we won't allow mcp access either
 138 if ($forum_id && !$auth->acl_get('f_read', $forum_id))
 139 {
 140         trigger_error('NOT_AUTHORISED');
 141 }
 142
 143 if ($forum_id)
 144 {
 145         $module->acl_forum_id = $forum_id;
 146 }
 147
 148 // Instantiate module system and generate list of available modules
 149 $module->list_modules('mcp');
 150
 151 if ($quickmod)
 152 {
 153         $mode = 'quickmod';
 154
 155         switch ($action)
 156         {
 157                 case 'lock':
 158                 case 'unlock':
 159                 case 'lock_post':
 160                 case 'unlock_post':
 161                 case 'make_sticky':
 162                 case 'make_announce':
 163                 case 'make_global':
 164                 case 'make_normal':
 165                 case 'fork':
 166                 case 'move':
 167                 case 'delete_post':
 168                 case 'delete_topic':
 169                         $module->load('mcp', 'main', 'quickmod');
 170                         return;
 171                 break;
 172
 173                 case 'topic_logs':
 174                         // Reset start parameter if we jumped from the quickmod dropdown
 175                         if (request_var('start', 0))
 176                         {
 177                                 $_REQUEST['start'] = 0;
 178                         }
 179
 180                         $module->set_active('logs', 'topic_logs');
 181                 break;
 182
 183                 case 'merge_topic':
 184                         $module->set_active('main', 'forum_view');
 185                 break;
 186
 187                 case 'split':
 188                 case 'merge':
 189                         $module->set_active('main', 'topic_view');
 190                 break;
 191
 192                 default:
 193                         trigger_error("$action not allowed as quickmod", E_USER_ERROR);
 194                 break;
 195         }
 196 }
 197 else
 198 {
 199         // Select the active module
 200         $module->set_active($id, $mode);
 201 }
 202
 203 // Hide some of the options if we don't have the relevant information to use them
 204 if (!$post_id)
 205 {
 206         $module->set_display('main', 'post_details', false);
 207         $module->set_display('warn', 'warn_post', false);
 208 }
 209
 210 if ($mode == '' || $mode == 'unapproved_topics' || $mode == 'unapproved_posts')
 211 {
 212         $module->set_display('queue', 'approve_details', false);
 213 }
 214
 215 if ($mode == '' || $mode == 'reports' || $mode == 'reports_closed' || $mode == 'pm_reports' || $mode == 'pm_reports_closed' || $mode == 'pm_report_details')
 216 {
 217         $module->set_display('reports', 'report_details', false);
 218 }
 219
 220 if ($mode == '' || $mode == 'reports' || $mode == 'reports_closed' || $mode == 'pm_reports' || $mode == 'pm_reports_closed' || $mode == 'report_details')
 221 {
 222         $module->set_display('pm_reports', 'pm_report_details', false);
 223 }
 224
 225 if (!$topic_id)
 226 {
 227         $module->set_display('main', 'topic_view', false);
 228         $module->set_display('logs', 'topic_logs', false);
 229 }
 230
 231 if (!$forum_id)
 232 {
 233         $module->set_display('main', 'forum_view', false);
 234         $module->set_display('logs', 'forum_logs', false);
 235 }
 236
 237 if (!$user_id && $username == '')
 238 {
 239         $module->set_display('notes', 'user_notes', false);
 240         $module->set_display('warn', 'warn_user', false);
 241 }
 242
 243 // Load and execute the relevant module
 244 $module->load_active();
 245
 246 // Assign data to the template engine for the list of modules
 247 $module->assign_tpl_vars(append_sid("{$phpbb_root_path}mcp.$phpEx"));
 248
 249 // Generate urls for letting the moderation control panel being accessed in different modes
 250 $template->assign_vars(array(
 251         'U_MCP'                 => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=main'),
 252         'U_MCP_FORUM'   => ($forum_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=forum_view&amp;f=$forum_id") : '',
 253         'U_MCP_TOPIC'   => ($forum_id && $topic_id) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=topic_view&amp;t=$topic_id") : '',
 254         '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") : '',
 255 ));
 256
 257 // Generate the page, do not display/query online list
 258 $module->display($module->get_page_title(), false);
 259
 260 /**
 261 * Functions used to generate additional URL paramters
 262 */
 263 function _module__url($mode, &$module_row)
 264 {
 265         return extra_url();
 266 }
 267
 268 function _module_notes_url($mode, &$module_row)
 269 {
 270         if ($mode == 'front')
 271         {
 272                 return '';
 273         }
 274
 275         global $user_id;
 276         return ($user_id) ? "&amp;u=$user_id" : '';
 277 }
 278
 279 function _module_warn_url($mode, &$module_row)
 280 {
 281         if ($mode == 'front' || $mode == 'list')
 282         {
 283                 global $forum_id;
 284
 285                 return ($forum_id) ? "&amp;f=$forum_id" : '';
 286         }
 287
 288         if ($mode == 'warn_post')
 289         {
 290                 global $forum_id, $post_id;
 291
 292                 $url_extra = ($forum_id) ? "&amp;f=$forum_id" : '';
 293                 $url_extra .= ($post_id) ? "&amp;p=$post_id" : '';
 294
 295                 return $url_extra;
 296         }
 297         else
 298         {
 299                 global $user_id;
 300
 301                 return ($user_id) ? "&amp;u=$user_id" : '';
 302         }
 303 }
 304
 305 function _module_main_url($mode, &$module_row)
 306 {
 307         return extra_url();
 308 }
 309
 310 function _module_logs_url($mode, &$module_row)
 311 {
 312         return extra_url();
 313 }
 314
 315 function _module_ban_url($mode, &$module_row)
 316 {
 317         return extra_url();
 318 }
 319
 320 function _module_queue_url($mode, &$module_row)
 321 {
 322         return extra_url();
 323 }
 324
 325 function _module_reports_url($mode, &$module_row)
 326 {
 327         return extra_url();
 328 }
 329
 330 function extra_url()
 331 {
 332         global $forum_id, $topic_id, $post_id, $report_id, $user_id;
 333
 334         $url_extra = '';
 335         $url_extra .= ($forum_id) ? "&amp;f=$forum_id" : '';
 336         $url_extra .= ($topic_id) ? "&amp;t=$topic_id" : '';
 337         $url_extra .= ($post_id) ? "&amp;p=$post_id" : '';
 338         $url_extra .= ($user_id) ? "&amp;u=$user_id" : '';
 339         $url_extra .= ($report_id) ? "&amp;r=$report_id" : '';
 340
 341         return $url_extra;
 342 }
 343
 344 /**
 345 * Get simple topic data
 346 */
 347 function get_topic_data($topic_ids, $acl_list = false, $read_tracking = false)
 348 {
 349         global $auth, $db, $config, $user;
 350         static $rowset = array();
 351
 352         $topics = array();
 353
 354         if (!sizeof($topic_ids))
 355         {
 356                 return array();
 357         }
 358
 359         // cache might not contain read tracking info, so we can't use it if read
 360         // tracking information is requested
 361         if (!$read_tracking)
 362         {
 363                 $cache_topic_ids = array_intersect($topic_ids, array_keys($rowset));
 364                 $topic_ids = array_diff($topic_ids, array_keys($rowset));
 365         }
 366         else
 367         {
 368                 $cache_topic_ids = array();
 369         }
 370
 371         if (sizeof($topic_ids))
 372         {
 373                 $sql_array = array(
 374                         'SELECT'        => 't.*, f.*',
 375
 376                         'FROM'          => array(
 377                                 TOPICS_TABLE    => 't',
 378                         ),
 379
 380                         'LEFT_JOIN'     => array(
 381                                 array(
 382                                         'FROM'  => array(FORUMS_TABLE => 'f'),
 383                                         'ON'    => 'f.forum_id = t.forum_id'
 384                                 )
 385                         ),
 386
 387                         'WHERE'         => $db->sql_in_set('t.topic_id', $topic_ids)
 388                 );
 389
 390                 if ($read_tracking && $config['load_db_lastread'])
 391                 {
 392                         $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
 393
 394                         $sql_array['LEFT_JOIN'][] = array(
 395                                 'FROM'  => array(TOPICS_TRACK_TABLE => 'tt'),
 396                                 'ON'    => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
 397                         );
 398
 399                         $sql_array['LEFT_JOIN'][] = array(
 400                                 'FROM'  => array(FORUMS_TRACK_TABLE => 'ft'),
 401                                 'ON'    => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
 402                         );
 403                 }
 404
 405                 $sql = $db->sql_build_query('SELECT', $sql_array);
 406                 $result = $db->sql_query($sql);
 407
 408                 while ($row = $db->sql_fetchrow($result))
 409                 {
 410                         if (!$row['forum_id'])
 411                         {
 412                                 // Global Announcement?
 413                                 $row['forum_id'] = request_var('f', 0);
 414                         }
 415
 416                         $rowset[$row['topic_id']] = $row;
 417
 418                         if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
 419                         {
 420                                 continue;
 421                         }
 422
 423                         $topics[$row['topic_id']] = $row;
 424                 }
 425                 $db->sql_freeresult($result);
 426         }
 427
 428         foreach ($cache_topic_ids as $id)
 429         {
 430                 if (!$acl_list || $auth->acl_gets($acl_list, $rowset[$id]['forum_id']))
 431                 {
 432                         $topics[$id] = $rowset[$id];
 433                 }
 434         }
 435
 436         return $topics;
 437 }
 438
 439 /**
 440 * Get simple post data
 441 */
 442 function get_post_data($post_ids, $acl_list = false, $read_tracking = false)
 443 {
 444         global $db, $auth, $config, $user;
 445
 446         $rowset = array();
 447
 448         if (!sizeof($post_ids))
 449         {
 450                 return array();
 451         }
 452
 453         $sql_array = array(
 454                 'SELECT'        => 'p.*, u.*, t.*, f.*',
 455
 456                 'FROM'          => array(
 457                         USERS_TABLE             => 'u',
 458                         POSTS_TABLE             => 'p',
 459                         TOPICS_TABLE    => 't',
 460                 ),
 461
 462                 'LEFT_JOIN'     => array(
 463                         array(
 464                                 'FROM'  => array(FORUMS_TABLE => 'f'),
 465                                 'ON'    => 'f.forum_id = t.forum_id'
 466                         )
 467                 ),
 468
 469                 'WHERE'         => $db->sql_in_set('p.post_id', $post_ids) . '
 470                         AND u.user_id = p.poster_id
 471                         AND t.topic_id = p.topic_id',
 472         );
 473
 474         if ($read_tracking && $config['load_db_lastread'])
 475         {
 476                 $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
 477
 478                 $sql_array['LEFT_JOIN'][] = array(
 479                         'FROM'  => array(TOPICS_TRACK_TABLE => 'tt'),
 480                         'ON'    => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
 481                 );
 482
 483                 $sql_array['LEFT_JOIN'][] = array(
 484                         'FROM'  => array(FORUMS_TRACK_TABLE => 'ft'),
 485                         'ON'    => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
 486                 );
 487         }
 488
 489         $sql = $db->sql_build_query('SELECT', $sql_array);
 490         $result = $db->sql_query($sql);
 491         unset($sql_array);
 492
 493         while ($row = $db->sql_fetchrow($result))
 494         {
 495                 if (!$row['forum_id'])
 496                 {
 497                         // Global Announcement?
 498                         $row['forum_id'] = request_var('f', 0);
 499                 }
 500
 501                 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
 502                 {
 503                         continue;
 504                 }
 505
 506                 if (!$row['post_approved'] && !$auth->acl_get('m_approve', $row['forum_id']))
 507                 {
 508                         // Moderators without the permission to approve post should at least not see them. ;)
 509                         continue;
 510                 }
 511
 512                 $rowset[$row['post_id']] = $row;
 513         }
 514         $db->sql_freeresult($result);
 515
 516         return $rowset;
 517 }
 518
 519 /**
 520 * Get simple forum data
 521 */
 522 function get_forum_data($forum_id, $acl_list = 'f_list', $read_tracking = false)
 523 {
 524         global $auth, $db, $user, $config;
 525
 526         $rowset = array();
 527
 528         if (!is_array($forum_id))
 529         {
 530                 $forum_id = array($forum_id);
 531         }
 532
 533         if (!sizeof($forum_id))
 534         {
 535                 return array();
 536         }
 537
 538         if ($read_tracking && $config['load_db_lastread'])
 539         {
 540                 $read_tracking_join = ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '
 541                         AND ft.forum_id = f.forum_id)';
 542                 $read_tracking_select = ', ft.mark_time';
 543         }
 544         else
 545         {
 546                 $read_tracking_join = $read_tracking_select = '';
 547         }
 548
 549         $sql = "SELECT f.* $read_tracking_select
 550                 FROM " . FORUMS_TABLE . " f$read_tracking_join
 551                 WHERE " . $db->sql_in_set('f.forum_id', $forum_id);
 552         $result = $db->sql_query($sql);
 553
 554         while ($row = $db->sql_fetchrow($result))
 555         {
 556                 if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
 557                 {
 558                         continue;
 559                 }
 560
 561                 if ($auth->acl_get('m_approve', $row['forum_id']))
 562                 {
 563                         $row['forum_topics'] = $row['forum_topics_real'];
 564                 }
 565
 566                 $rowset[$row['forum_id']] = $row;
 567         }
 568         $db->sql_freeresult($result);
 569
 570         return $rowset;
 571 }
 572
 573 /**
 574 * Get simple pm data
 575 */
 576 function get_pm_data($pm_ids)
 577 {
 578         global $db, $auth, $config, $user;
 579
 580         $rowset = array();
 581
 582         if (!sizeof($pm_ids))
 583         {
 584                 return array();
 585         }
 586
 587         $sql_array = array(
 588                 'SELECT'        => 'p.*, u.*',
 589
 590                 'FROM'          => array(
 591                         USERS_TABLE                     => 'u',
 592                         PRIVMSGS_TABLE          => 'p',
 593                 ),
 594
 595                 'WHERE'         => $db->sql_in_set('p.msg_id', $pm_ids) . '
 596                         AND u.user_id = p.author_id',
 597         );
 598
 599         $sql = $db->sql_build_query('SELECT', $sql_array);
 600         $result = $db->sql_query($sql);
 601         unset($sql_array);
 602
 603         while ($row = $db->sql_fetchrow($result))
 604         {
 605                 $rowset[$row['msg_id']] = $row;
 606         }
 607         $db->sql_freeresult($result);
 608
 609         return $rowset;
 610 }
 611
 612 /**
 613 * sorting in mcp
 614 *
 615 * @param string $where_sql should either be WHERE (default if ommited) or end with AND or OR
 616 *
 617 * $mode reports and reports_closed: the $where parameters uses aliases p for posts table and r for report table
 618 * $mode unapproved_posts: the $where parameters uses aliases p for posts table and t for topic table
 619 */
 620 function mcp_sorting($mode, &$sort_days, &$sort_key, &$sort_dir, &$sort_by_sql, &$sort_order_sql, &$total, $forum_id = 0, $topic_id = 0, $where_sql = 'WHERE')
 621 {
 622         global $db, $user, $auth, $template;
 623
 624         $sort_days = request_var('st', 0);
 625         $min_time = ($sort_days) ? time() - ($sort_days * 86400) : 0;
 626
 627         switch ($mode)
 628         {
 629                 case 'viewforum':
 630                         $type = 'topics';
 631                         $default_key = 't';
 632                         $default_dir = 'd';
 633
 634                         $sql = 'SELECT COUNT(topic_id) AS total
 635                                 FROM ' . TOPICS_TABLE . "
 636                                 $where_sql forum_id = $forum_id
 637                                         AND topic_type NOT IN (" . POST_ANNOUNCE . ', ' . POST_GLOBAL . ")
 638                                         AND topic_last_post_time >= $min_time";
 639
 640                         if (!$auth->acl_get('m_approve', $forum_id))
 641                         {
 642                                 $sql .= 'AND topic_approved = 1';
 643                         }
 644                 break;
 645
 646                 case 'viewtopic':
 647                         $type = 'posts';
 648                         $default_key = 't';
 649                         $default_dir = 'a';
 650
 651                         $sql = 'SELECT COUNT(post_id) AS total
 652                                 FROM ' . POSTS_TABLE . "
 653                                 $where_sql topic_id = $topic_id
 654                                         AND post_time >= $min_time";
 655
 656                         if (!$auth->acl_get('m_approve', $forum_id))
 657                         {
 658                                 $sql .= 'AND post_approved = 1';
 659                         }
 660                 break;
 661
 662                 case 'unapproved_posts':
 663                         $type = 'posts';
 664                         $default_key = 't';
 665                         $default_dir = 'd';
 666                         $where_sql .= ($topic_id) ? ' p.topic_id = ' . $topic_id . ' AND' : '';
 667
 668                         $sql = 'SELECT COUNT(p.post_id) AS total
 669                                 FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t
 670                                 $where_sql " . $db->sql_in_set('p.forum_id', ($forum_id) ? array($forum_id) : array_intersect(get_forum_list('f_read'), get_forum_list('m_approve'))) . '
 671                                         AND p.post_approved = 0
 672                                         AND t.topic_id = p.topic_id
 673                                         AND t.topic_first_post_id <> p.post_id';
 674
 675                         if ($min_time)
 676                         {
 677                                 $sql .= ' AND post_time >= ' . $min_time;
 678                         }
 679                 break;
 680
 681                 case 'unapproved_topics':
 682                         $type = 'topics';
 683                         $default_key = 't';
 684                         $default_dir = 'd';
 685
 686                         $sql = 'SELECT COUNT(topic_id) AS total
 687                                 FROM ' . TOPICS_TABLE . "
 688                                 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : array_intersect(get_forum_list('f_read'), get_forum_list('m_approve'))) . '
 689                                         AND topic_approved = 0';
 690
 691                         if ($min_time)
 692                         {
 693                                 $sql .= ' AND topic_time >= ' . $min_time;
 694                         }
 695                 break;
 696
 697                 case 'pm_reports':
 698                 case 'pm_reports_closed':
 699                 case 'reports':
 700                 case 'reports_closed':
 701                         $pm = (strpos($mode, 'pm_') === 0) ? true : false;
 702
 703                         $type = ($pm) ? 'pm_reports' : 'reports';
 704                         $default_key = 't';
 705                         $default_dir = 'd';
 706                         $limit_time_sql = ($min_time) ? "AND r.report_time >= $min_time" : '';
 707
 708                         if ($topic_id)
 709                         {
 710                                 $where_sql .= ' p.topic_id = ' . $topic_id . ' AND ';
 711                         }
 712                         else if ($forum_id)
 713                         {
 714                                 $where_sql .= ' p.forum_id = ' . $forum_id . ' AND ';
 715                         }
 716                         else if (!$pm)
 717                         {
 718                                 $where_sql .= ' ' . $db->sql_in_set('p.forum_id', get_forum_list(array('!f_read', '!m_report')), true, true) . ' AND ';
 719                         }
 720
 721                         if ($mode == 'reports' || $mode == 'pm_reports')
 722                         {
 723                                 $where_sql .= ' r.report_closed = 0 AND ';
 724                         }
 725                         else
 726                         {
 727                                 $where_sql .= ' r.report_closed = 1 AND ';
 728                         }
 729
 730                         if ($pm)
 731                         {
 732                                 $sql = 'SELECT COUNT(r.report_id) AS total
 733                                         FROM ' . REPORTS_TABLE . ' r, ' . PRIVMSGS_TABLE . " p
 734                                         $where_sql r.post_id = 0
 735                                                 AND p.msg_id = r.pm_id
 736                                                 $limit_time_sql";
 737                         }
 738                         else
 739                         {
 740                                 $sql = 'SELECT COUNT(r.report_id) AS total
 741                                         FROM ' . REPORTS_TABLE . ' r, ' . POSTS_TABLE . " p
 742                                         $where_sql r.pm_id = 0
 743                                                 AND p.post_id = r.post_id
 744                                                 $limit_time_sql";
 745                         }
 746                 break;
 747
 748                 case 'viewlogs':
 749                         $type = 'logs';
 750                         $default_key = 't';
 751                         $default_dir = 'd';
 752
 753                         $sql = 'SELECT COUNT(log_id) AS total
 754                                 FROM ' . LOG_TABLE . "
 755                                 $where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : array_intersect(get_forum_list('f_read'), get_forum_list('m_'))) . '
 756                                         AND log_time >= ' . $min_time . '
 757                                         AND log_type = ' . LOG_MOD;
 758                 break;
 759         }
 760
 761         $sort_key = request_var('sk', $default_key);
 762         $sort_dir = request_var('sd', $default_dir);
 763         $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
 764
 765         switch ($type)
 766         {
 767                 case 'topics':
 768                         $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']);
 769                         $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']);
 770
 771                         $sort_by_sql = array('a' => 't.topic_first_poster_name', 't' => 't.topic_last_post_time', 'tt' => 't.topic_time', 'r' => (($auth->acl_get('m_approve', $forum_id)) ? 't.topic_replies_real' : 't.topic_replies'), 's' => 't.topic_title', 'v' => 't.topic_views');
 772                         $limit_time_sql = ($min_time) ? "AND t.topic_last_post_time >= $min_time" : '';
 773                 break;
 774
 775                 case 'posts':
 776                         $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']);
 777                         $sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
 778                         $sort_by_sql = array('a' => 'u.username_clean', 't' => 'p.post_time', 's' => 'p.post_subject');
 779                         $limit_time_sql = ($min_time) ? "AND p.post_time >= $min_time" : '';
 780                 break;
 781
 782                 case 'reports':
 783                         $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']);
 784                         $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']);
 785                         $sort_by_sql = array('a' => 'u.username_clean', 'r' => 'ru.username', 'p' => 'p.post_time', 't' => 'r.report_time', 's' => 'p.post_subject');
 786                 break;
 787
 788                 case 'pm_reports':
 789                         $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']);
 790                         $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']);
 791                         $sort_by_sql = array('a' => 'u.username_clean', 'r' => 'ru.username', 'p' => 'p.message_time', 't' => 'r.report_time', 's' => 'p.message_subject');
 792                 break;
 793
 794                 case 'logs':
 795                         $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']);
 796                         $sort_by_text = array('u' => $user->lang['SORT_USERNAME'], 't' => $user->lang['SORT_DATE'], 'i' => $user->lang['SORT_IP'], 'o' => $user->lang['SORT_ACTION']);
 797
 798                         $sort_by_sql = array('u' => 'u.username_clean', 't' => 'l.log_time', 'i' => 'l.log_ip', 'o' => 'l.log_operation');
 799                         $limit_time_sql = ($min_time) ? "AND l.log_time >= $min_time" : '';
 800                 break;
 801         }
 802
 803         if (!isset($sort_by_sql[$sort_key]))
 804         {
 805                 $sort_key = $default_key;
 806         }
 807
 808         $sort_order_sql = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
 809
 810         $s_limit_days = $s_sort_key = $s_sort_dir = $sort_url = '';
 811         gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $sort_url);
 812
 813         $template->assign_vars(array(
 814                 'S_SELECT_SORT_DIR'             => $s_sort_dir,
 815                 'S_SELECT_SORT_KEY'             => $s_sort_key,
 816                 'S_SELECT_SORT_DAYS'    => $s_limit_days)
 817         );
 818
 819         if (($sort_days && $mode != 'viewlogs') || in_array($mode, array('reports', 'unapproved_topics', 'unapproved_posts')) || $where_sql != 'WHERE')
 820         {
 821                 $result = $db->sql_query($sql);
 822                 $total = (int) $db->sql_fetchfield('total');
 823                 $db->sql_freeresult($result);
 824         }
 825         else
 826         {
 827                 $total = -1;
 828         }
 829 }
 830
 831 /**
 832 * Validate ids
 833 *
 834 * @param        array   &$ids                   The relevant ids to check
 835 * @param        string  $table                  The table to find the ids in
 836 * @param        string  $sql_id                 The ids relevant column name
 837 * @param        array   $acl_list               A list of permissions the user need to have
 838 * @param        mixed   $singe_forum    Limit to one forum id (int) or the first forum found (true)
 839 *
 840 * @return       mixed   False if no ids were able to be retrieved, true if at least one id left.
 841 *                                       Additionally, this value can be the forum_id assigned if $single_forum was set.
 842 *                                       Therefore checking the result for with !== false is the best method.
 843 */
 844 function check_ids(&$ids, $table, $sql_id, $acl_list = false, $single_forum = false)
 845 {
 846         global $db, $auth;
 847
 848         if (!is_array($ids) || empty($ids))
 849         {
 850                 return false;
 851         }
 852
 853         $sql = "SELECT $sql_id, forum_id FROM $table
 854                 WHERE " . $db->sql_in_set($sql_id, $ids);
 855         $result = $db->sql_query($sql);
 856
 857         $ids = array();
 858         $forum_id = false;
 859
 860         while ($row = $db->sql_fetchrow($result))
 861         {
 862                 if ($acl_list && $row['forum_id'] && !$auth->acl_gets($acl_list, $row['forum_id']))
 863                 {
 864                         continue;
 865                 }
 866
 867                 if ($acl_list && !$row['forum_id'] && !$auth->acl_getf_global($acl_list))
 868                 {
 869                         continue;
 870                 }
 871
 872                 // Limit forum? If not, just assign the id.
 873                 if ($single_forum === false)
 874                 {
 875                         $ids[] = $row[$sql_id];
 876                         continue;
 877                 }
 878
 879                 // Limit forum to a specific forum id?
 880                 // This can get really tricky, because we do not want to create a failure on global topics. :)
 881                 if ($row['forum_id'])
 882                 {
 883                         if ($single_forum !== true && $row['forum_id'] == (int) $single_forum)
 884                         {
 885                                 $forum_id = (int) $single_forum;
 886                         }
 887                         else if ($forum_id === false)
 888                         {
 889                                 $forum_id = $row['forum_id'];
 890                         }
 891
 892                         if ($row['forum_id'] == $forum_id)
 893                         {
 894                                 $ids[] = $row[$sql_id];
 895                         }
 896                 }
 897                 else
 898                 {
 899                         // Always add a global topic
 900                         $ids[] = $row[$sql_id];
 901                 }
 902         }
 903         $db->sql_freeresult($result);
 904
 905         if (!sizeof($ids))
 906         {
 907                 return false;
 908         }
 909
 910         // If forum id is false and ids populated we may have only global announcements selected (returning 0 because of (int) $forum_id)
 911
 912         return ($single_forum === false) ? true : (int) $forum_id;
 913 }
 914
 915 ?>