phpBB/viewforum.php

   1 <?php
   2 /**
   3 *
   4 * @package phpBB3
   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 = './';
  16 $phpEx = substr(strrchr(__FILE__, '.'), 1);
  17 include($phpbb_root_path . 'common.'.$phpEx);
  18 include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
  19
  20 // Start session
  21 $user->session_begin();
  22 $auth->acl($user->data);
  23
  24 // Start initial var setup
  25 $forum_id       = request_var('f', 0);
  26 $mark_read      = request_var('mark', '');
  27 $start          = request_var('start', 0);
  28
  29 $sort_days      = request_var('st', ((!empty($user->data['user_topic_show_days'])) ? $user->data['user_topic_show_days'] : 0));
  30 $sort_key       = request_var('sk', ((!empty($user->data['user_topic_sortby_type'])) ? $user->data['user_topic_sortby_type'] : 't'));
  31 $sort_dir       = request_var('sd', ((!empty($user->data['user_topic_sortby_dir'])) ? $user->data['user_topic_sortby_dir'] : 'd'));
  32
  33 // Check if the user has actually sent a forum ID with his/her request
  34 // If not give them a nice error page.
  35 if (!$forum_id)
  36 {
  37         trigger_error('NO_FORUM');
  38 }
  39
  40 $sql_from = FORUMS_TABLE . ' f';
  41 $lastread_select = '';
  42
  43 // Grab appropriate forum data
  44 if ($config['load_db_lastread'] && $user->data['is_registered'])
  45 {
  46         $sql_from .= ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '
  47                 AND ft.forum_id = f.forum_id)';
  48         $lastread_select .= ', ft.mark_time';
  49 }
  50
  51 if ($user->data['is_registered'])
  52 {
  53         $sql_from .= ' LEFT JOIN ' . FORUMS_WATCH_TABLE . ' fw ON (fw.forum_id = f.forum_id AND fw.user_id = ' . $user->data['user_id'] . ')';
  54         $lastread_select .= ', fw.notify_status';
  55 }
  56
  57 $sql = "SELECT f.* $lastread_select
  58         FROM $sql_from
  59         WHERE f.forum_id = $forum_id";
  60 $result = $db->sql_query($sql);
  61 $forum_data = $db->sql_fetchrow($result);
  62 $db->sql_freeresult($result);
  63
  64 if (!$forum_data)
  65 {
  66         trigger_error('NO_FORUM');
  67 }
  68
  69
  70 // Configure style, language, etc.
  71 $user->setup('viewforum', $forum_data['forum_style']);
  72
  73 // Redirect to login upon emailed notification links
  74 if (isset($_GET['e']) && !$user->data['is_registered'])
  75 {
  76         login_box('', $user->lang['LOGIN_NOTIFY_FORUM']);
  77 }
  78
  79 // Permissions check
  80 if (!$auth->acl_gets('f_list', 'f_read', $forum_id))
  81 {
  82         if ($user->data['user_id'] != ANONYMOUS)
  83         {
  84                 trigger_error($user->lang['SORRY_AUTH_READ']);
  85         }
  86
  87         login_box('', $user->lang['LOGIN_VIEWFORUM']);
  88 }
  89
  90 // Is this forum a link? ... User got here either because the
  91 // number of clicks is being tracked or they guessed the id
  92 if ($forum_data['forum_type'] == FORUM_LINK && $forum_data['forum_link'])
  93 {
  94         // Does it have click tracking enabled?
  95         if ($forum_data['forum_flags'] & FORUM_FLAG_LINK_TRACK)
  96         {
  97                 $sql = 'UPDATE ' . FORUMS_TABLE . '
  98                         SET forum_posts = forum_posts + 1
  99                         WHERE forum_id = ' . $forum_id;
 100                 $db->sql_query($sql);
 101         }
 102
 103         redirect($forum_data['forum_link']);
 104 }
 105
 106 // Forum is passworded ... check whether access has been granted to this
 107 // user this session, if not show login box
 108 if ($forum_data['forum_password'])
 109 {
 110         login_forum_box($forum_data);
 111 }
 112
 113 // Build navigation links
 114 generate_forum_nav($forum_data);
 115
 116 // Forum Rules
 117 if ($auth->acl_get('f_read', $forum_id))
 118 {
 119         generate_forum_rules($forum_data);
 120 }
 121
 122 // Do we have subforums?
 123 $active_forum_ary = $moderators = array();
 124
 125 if ($forum_data['left_id'] != $forum_data['right_id'] - 1)
 126 {
 127         list($active_forum_ary, $moderators) = display_forums($forum_data, $config['load_moderators'], $config['load_moderators']);
 128 }
 129 else
 130 {
 131         $template->assign_var('S_HAS_SUBFORUM', false);
 132         get_moderators($moderators, $forum_id);
 133 }
 134
 135 // Dump out the page header and load viewforum template
 136 page_header($user->lang['VIEW_FORUM'] . ' - ' . $forum_data['forum_name']);
 137
 138 $template->set_filenames(array(
 139         'body' => 'viewforum_body.html')
 140 );
 141
 142 make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"), $forum_id);
 143
 144 $template->assign_vars(array(
 145         'U_VIEW_FORUM'                  => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id&amp;start=$start"),
 146 ));
 147
 148 // Not postable forum or showing active topics?
 149 if (!($forum_data['forum_type'] == FORUM_POST || (($forum_data['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS) && $forum_data['forum_type'] == FORUM_CAT)))
 150 {
 151         page_footer();
 152 }
 153
 154 // Ok, if someone has only list-access, we only display the forum list.
 155 // We also make this circumstance available to the template in case we want to display a notice. ;)
 156 if (!$auth->acl_get('f_read', $forum_id))
 157 {
 158         $template->assign_vars(array(
 159                 'S_NO_READ_ACCESS'              => true,
 160                 'S_AUTOLOGIN_ENABLED'   => ($config['allow_autologin']) ? true : false,
 161                 'S_LOGIN_ACTION'                => append_sid("{$phpbb_root_path}ucp.$phpEx", 'mode=login') . '&amp;redirect=' . urlencode(str_replace('&amp;', '&', build_url(array('_f_')))),
 162         ));
 163
 164         page_footer();
 165 }
 166
 167 // Handle marking posts
 168 if ($mark_read == 'topics')
 169 {
 170         markread('topics', $forum_id);
 171
 172         $redirect_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id);
 173         meta_refresh(3, $redirect_url);
 174
 175         trigger_error($user->lang['TOPICS_MARKED'] . '<br /><br />' . sprintf($user->lang['RETURN_FORUM'], '<a href="' . $redirect_url . '">', '</a>'));
 176 }
 177
 178 // Is a forum specific topic count required?
 179 if ($forum_data['forum_topics_per_page'])
 180 {
 181         $config['topics_per_page'] = $forum_data['forum_topics_per_page'];
 182 }
 183
 184 // Do the forum Prune thang - cron type job ...
 185 if ($forum_data['prune_next'] < time() && $forum_data['enable_prune'])
 186 {
 187         $template->assign_var('RUN_CRON_TASK', '<img src="' . append_sid($phpbb_root_path . 'cron.' . $phpEx, 'cron_type=prune_forum&amp;f=' . $forum_id) . '" alt="cron" width="1" height="1" />');
 188 }
 189
 190 // Forum rules and subscription info
 191 $s_watching_forum = $s_watching_forum_img = array();
 192 $s_watching_forum['link'] = $s_watching_forum['title'] = '';
 193 $s_watching_forum['is_watching'] = false;
 194
 195 if (($config['email_enable'] || $config['jab_enable']) && $config['allow_forum_notify'] && $auth->acl_get('f_subscribe', $forum_id))
 196 {
 197         $notify_status = (isset($forum_data['notify_status'])) ? $forum_data['notify_status'] : NULL;
 198         watch_topic_forum('forum', $s_watching_forum, $s_watching_forum_img, $user->data['user_id'], $forum_id, 0, $notify_status);
 199 }
 200
 201 $s_forum_rules = '';
 202 gen_forum_auth_level('forum', $forum_id, $forum_data['forum_status']);
 203
 204 // Topic ordering options
 205 $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']);
 206
 207 $sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);
 208 $sort_by_sql = array('a' => 't.topic_first_poster_name', 't' => 't.topic_last_post_time', 'r' => 't.topic_replies', 's' => 't.topic_title', 'v' => 't.topic_views');
 209
 210 $s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
 211 gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
 212
 213 // Limit topics to certain time frame, obtain correct topic count
 214 if ($sort_days)
 215 {
 216         $min_post_time = time() - ($sort_days * 86400);
 217
 218         $sql = 'SELECT COUNT(topic_id) AS num_topics
 219                 FROM ' . TOPICS_TABLE . "
 220                 WHERE forum_id = $forum_id
 221                         AND topic_type NOT IN (" . POST_ANNOUNCE . ', ' . POST_GLOBAL . ")
 222                         AND topic_last_post_time >= $min_post_time
 223                 " . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND topic_approved = 1');
 224         $result = $db->sql_query($sql);
 225         $topics_count = (int) $db->sql_fetchfield('num_topics');
 226         $db->sql_freeresult($result);
 227
 228         if (isset($_POST['sort']))
 229         {
 230                 $start = 0;
 231         }
 232         $sql_limit_time = "AND t.topic_last_post_time >= $min_post_time";
 233
 234         // Make sure we have information about day selection ready
 235         $template->assign_var('S_SORT_DAYS', true);
 236 }
 237 else
 238 {
 239         $topics_count = ($auth->acl_get('m_approve', $forum_id)) ? $forum_data['forum_topics_real'] : $forum_data['forum_topics'];
 240         $sql_limit_time = '';
 241 }
 242
 243 // Make sure $start is set to the last page if it exceeds the amount
 244 if ($start < 0 || $start > $topics_count)
 245 {
 246         $start = ($start < 0) ? 0 : floor(($topics_count - 1) / $config['topics_per_page']) * $config['topics_per_page'];
 247 }
 248
 249 // Basic pagewide vars
 250 $post_alt = ($forum_data['forum_status'] == ITEM_LOCKED) ? $user->lang['FORUM_LOCKED'] : $user->lang['POST_NEW_TOPIC'];
 251
 252 // Display active topics?
 253 $s_display_active = ($forum_data['forum_type'] == FORUM_CAT && ($forum_data['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS)) ? true : false;
 254
 255 $template->assign_vars(array(
 256         'MODERATORS'    => (!empty($moderators[$forum_id])) ? implode(', ', $moderators[$forum_id]) : '',
 257
 258         'POST_IMG'                                      => ($forum_data['forum_status'] == ITEM_LOCKED) ? $user->img('button_topic_locked', $post_alt) : $user->img('button_topic_new', $post_alt),
 259         'NEWEST_POST_IMG'                       => $user->img('icon_topic_newest', 'VIEW_NEWEST_POST'),
 260         'LAST_POST_IMG'                         => $user->img('icon_topic_latest', 'VIEW_LATEST_POST'),
 261         'FOLDER_IMG'                            => $user->img('topic_read', 'NO_NEW_POSTS'),
 262         'FOLDER_NEW_IMG'                        => $user->img('topic_unread', 'NEW_POSTS'),
 263         'FOLDER_HOT_IMG'                        => $user->img('topic_read_hot', 'NO_NEW_POSTS_HOT'),
 264         'FOLDER_HOT_NEW_IMG'            => $user->img('topic_unread_hot', 'NEW_POSTS_HOT'),
 265         'FOLDER_LOCKED_IMG'                     => $user->img('topic_read_locked', 'NO_NEW_POSTS_LOCKED'),
 266         'FOLDER_LOCKED_NEW_IMG'         => $user->img('topic_unread_locked', 'NEW_POSTS_LOCKED'),
 267         'FOLDER_STICKY_IMG'                     => $user->img('sticky_read', 'POST_STICKY'),
 268         'FOLDER_STICKY_NEW_IMG'         => $user->img('sticky_unread', 'POST_STICKY'),
 269         'FOLDER_ANNOUNCE_IMG'           => $user->img('announce_read', 'POST_ANNOUNCEMENT'),
 270         'FOLDER_ANNOUNCE_NEW_IMG'       => $user->img('announce_unread', 'POST_ANNOUNCEMENT'),
 271         'FOLDER_MOVED_IMG'                      => $user->img('topic_moved', 'TOPIC_MOVED'),
 272         'REPORTED_IMG'                          => $user->img('icon_topic_reported', 'TOPIC_REPORTED'),
 273         'UNAPPROVED_IMG'                        => $user->img('icon_topic_unapproved', 'TOPIC_UNAPPROVED'),
 274         'GOTO_PAGE_IMG'                         => $user->img('icon_post_target', 'GOTO_PAGE'),
 275
 276         'L_NO_TOPICS'                   => ($forum_data['forum_status'] == ITEM_LOCKED) ? $user->lang['POST_FORUM_LOCKED'] : $user->lang['NO_TOPICS'],
 277
 278         'S_IS_POSTABLE'                 => ($forum_data['forum_type'] == FORUM_POST) ? true : false,
 279         'S_DISPLAY_ACTIVE'              => $s_display_active,
 280         'S_SELECT_SORT_DIR'             => $s_sort_dir,
 281         'S_SELECT_SORT_KEY'             => $s_sort_key,
 282         'S_SELECT_SORT_DAYS'    => $s_limit_days,
 283         'S_TOPIC_ICONS'                 => ($s_display_active && sizeof($active_forum_ary)) ? max($active_forum_ary['enable_icons']) : (($forum_data['enable_icons']) ? true : false),
 284         'S_WATCH_FORUM_LINK'    => $s_watching_forum['link'],
 285         'S_WATCH_FORUM_TITLE'   => $s_watching_forum['title'],
 286         'S_WATCHING_FORUM'              => $s_watching_forum['is_watching'],
 287         'S_FORUM_ACTION'                => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id&amp;start=$start"),
 288         'S_DISPLAY_SEARCHBOX'   => ($auth->acl_get('u_search') && $auth->acl_get('f_search', $forum_id) && $config['load_search']) ? true : false,
 289         'S_SEARCHBOX_ACTION'    => append_sid("{$phpbb_root_path}search.$phpEx", 'fid[]=' . $forum_id),
 290         'S_SINGLE_MODERATOR'    => (!empty($moderators[$forum_id]) && sizeof($moderators[$forum_id]) > 1) ? false : true,
 291
 292         'U_MCP'                         => ($auth->acl_get('m_', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "f=$forum_id&amp;i=main&amp;mode=forum_view", true, $user->session_id) : '',
 293         'U_POST_NEW_TOPIC'      => append_sid("{$phpbb_root_path}posting.$phpEx", 'mode=post&amp;f=' . $forum_id),
 294         'U_VIEW_FORUM'          => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id&amp;$u_sort_param&amp;start=$start"),
 295         'U_MARK_TOPICS'         => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id&amp;mark=topics"))
 296 );
 297
 298 // Grab icons
 299 $icons = $cache->obtain_icons();
 300
 301 // Grab all topic data
 302 $rowset = $announcement_list = $topic_list = $global_announce_list = array();
 303
 304 $sql_array = array(
 305         'SELECT'        => 't.*',
 306         'FROM'          => array(
 307                 TOPICS_TABLE            => 't'
 308         ),
 309         'LEFT_JOIN'     => array(),
 310 );
 311
 312 $sql_approved = ($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND t.topic_approved = 1';
 313
 314 if ($user->data['is_registered'])
 315 {
 316         if ($config['load_db_track'])
 317         {
 318                 $sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_POSTED_TABLE => 'tp'), 'ON' => 'tp.topic_id = t.topic_id AND tp.user_id = ' . $user->data['user_id']);
 319                 $sql_array['SELECT'] .= ', tp.topic_posted';
 320         }
 321
 322         if ($config['load_db_lastread'])
 323         {
 324                 $sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_TRACK_TABLE => 'tt'), 'ON' => 'tt.topic_id = t.topic_id AND tt.user_id = ' . $user->data['user_id']);
 325                 $sql_array['SELECT'] .= ', tt.mark_time';
 326
 327                 if ($s_display_active && sizeof($active_forum_ary))
 328                 {
 329                         $sql_array['LEFT_JOIN'][] = array('FROM' => array(FORUMS_TRACK_TABLE => 'ft'), 'ON' => 'ft.forum_id = t.forum_id AND ft.user_id = ' . $user->data['user_id']);
 330                         $sql_array['SELECT'] .= ', ft.mark_time AS forum_mark_time';
 331                 }
 332         }
 333 }
 334
 335 if ($forum_data['forum_type'] == FORUM_POST)
 336 {
 337         // Obtain announcements ... removed sort ordering, sort by time in all cases
 338         $sql = $db->sql_build_query('SELECT', array(
 339                 'SELECT'        => $sql_array['SELECT'],
 340                 'FROM'          => $sql_array['FROM'],
 341                 'LEFT_JOIN'     => $sql_array['LEFT_JOIN'],
 342
 343                 'WHERE'         => 't.forum_id IN (' . $forum_id . ', 0)
 344                         AND t.topic_type IN (' . POST_ANNOUNCE . ', ' . POST_GLOBAL . ')',
 345
 346                 'ORDER_BY'      => 't.topic_time DESC',
 347         ));
 348         $result = $db->sql_query($sql);
 349
 350         while ($row = $db->sql_fetchrow($result))
 351         {
 352                 $rowset[$row['topic_id']] = $row;
 353                 $announcement_list[] = $row['topic_id'];
 354
 355                 if ($row['topic_type'] == POST_GLOBAL)
 356                 {
 357                         $global_announce_list[$row['topic_id']] = true;
 358                 }
 359                 else
 360                 {
 361                         $topics_count--;
 362                 }
 363         }
 364         $db->sql_freeresult($result);
 365 }
 366
 367 // If the user is trying to reach late pages, start searching from the end
 368 $store_reverse = false;
 369 $sql_limit = $config['topics_per_page'];
 370 if ($start > $topics_count / 2)
 371 {
 372         $store_reverse = true;
 373
 374         if ($start + $config['topics_per_page'] > $topics_count)
 375         {
 376                 $sql_limit = min($config['topics_per_page'], max(1, $topics_count - $start));
 377         }
 378
 379         // Select the sort order
 380         $sql_sort_order = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'ASC' : 'DESC');
 381         $sql_start = max(0, $topics_count - $sql_limit - $start);
 382 }
 383 else
 384 {
 385         // Select the sort order
 386         $sql_sort_order = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
 387         $sql_start = $start;
 388 }
 389
 390 if ($forum_data['forum_type'] == FORUM_POST || !sizeof($active_forum_ary))
 391 {
 392         $sql_where = 't.forum_id = ' . $forum_id;
 393 }
 394 else if (empty($active_forum_ary['exclude_forum_id']))
 395 {
 396         $sql_where = $db->sql_in_set('t.forum_id', $active_forum_ary['forum_id']);
 397 }
 398 else
 399 {
 400         $get_forum_ids = array_diff($active_forum_ary['forum_id'], $active_forum_ary['exclude_forum_id']);
 401         $sql_where = (sizeof($get_forum_ids)) ? $db->sql_in_set('t.forum_id', $get_forum_ids) : 't.forum_id = ' . $forum_id;
 402 }
 403
 404 // SQL array for obtaining topics/stickies
 405 $sql_array = array(
 406         'SELECT'                => $sql_array['SELECT'],
 407         'FROM'                  => $sql_array['FROM'],
 408         'LEFT_JOIN'             => $sql_array['LEFT_JOIN'],
 409
 410         'WHERE'                 => $sql_where . '
 411                 AND t.topic_type IN (' . POST_NORMAL . ', ' . POST_STICKY . ")
 412                 $sql_approved
 413                 $sql_limit_time",
 414
 415         'ORDER_BY'              => 't.topic_type ' . ((!$store_reverse) ? 'DESC' : 'ASC') . ', ' . $sql_sort_order,
 416 );
 417
 418 // If store_reverse, then first obtain topics, then stickies, else the other way around...
 419 // Funnily enough you typically save one query if going from the last page to the middle (store_reverse) because
 420 // the number of stickies are not known
 421 $sql = $db->sql_build_query('SELECT', $sql_array);
 422 $result = $db->sql_query_limit($sql, $sql_limit, $sql_start);
 423
 424 $shadow_topic_list = array();
 425 while ($row = $db->sql_fetchrow($result))
 426 {
 427         if ($row['topic_status'] == ITEM_MOVED)
 428         {
 429                 $shadow_topic_list[$row['topic_moved_id']] = $row['topic_id'];
 430         }
 431
 432         $rowset[$row['topic_id']] = $row;
 433         $topic_list[] = $row['topic_id'];
 434 }
 435 $db->sql_freeresult($result);
 436
 437 // If we have some shadow topics, update the rowset to reflect their topic information
 438 if (sizeof($shadow_topic_list))
 439 {
 440         $sql = 'SELECT *
 441                 FROM ' . TOPICS_TABLE . '
 442                 WHERE ' . $db->sql_in_set('topic_id', array_keys($shadow_topic_list));
 443         $result = $db->sql_query($sql);
 444
 445         while ($row = $db->sql_fetchrow($result))
 446         {
 447                 $orig_topic_id = $shadow_topic_list[$row['topic_id']];
 448
 449                 // If the shadow topic is already listed within the rowset (happens for active topics for example), then do not include it...
 450                 if (isset($rowset[$row['topic_id']]))
 451                 {
 452                         // We need to remove any trace regarding this topic. :)
 453                         unset($rowset[$orig_topic_id]);
 454                         unset($topic_list[array_search($orig_topic_id, $topic_list)]);
 455                         $topics_count--;
 456
 457                         continue;
 458                 }
 459
 460                 // Do not include those topics the user has no permission to access
 461                 if (!$auth->acl_get('f_read', $row['forum_id']))
 462                 {
 463                         // We need to remove any trace regarding this topic. :)
 464                         unset($rowset[$orig_topic_id]);
 465                         unset($topic_list[array_search($orig_topic_id, $topic_list)]);
 466                         $topics_count--;
 467
 468                         continue;
 469                 }
 470
 471                 // We want to retain some values
 472                 $row = array_merge($row, array(
 473                         'topic_moved_id'        => $rowset[$orig_topic_id]['topic_moved_id'],
 474                         'topic_status'          => $rowset[$orig_topic_id]['topic_status'])
 475                 );
 476
 477                 $rowset[$orig_topic_id] = $row;
 478         }
 479         $db->sql_freeresult($result);
 480 }
 481 unset($shadow_topic_list);
 482
 483 // Ok, adjust topics count for active topics list
 484 if ($s_display_active)
 485 {
 486         $topics_count = 1;
 487 }
 488
 489 $template->assign_vars(array(
 490         'PAGINATION'    => generate_pagination(append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id&amp;$u_sort_param"), $topics_count, $config['topics_per_page'], $start),
 491         'PAGE_NUMBER'   => on_page($topics_count, $config['topics_per_page'], $start),
 492         'TOTAL_TOPICS'  => ($s_display_active) ? false : (($topics_count == 1) ? $user->lang['VIEW_FORUM_TOPIC'] : sprintf($user->lang['VIEW_FORUM_TOPICS'], $topics_count)))
 493 );
 494
 495 $topic_list = ($store_reverse) ? array_merge($announcement_list, array_reverse($topic_list)) : array_merge($announcement_list, $topic_list);
 496 $topic_tracking_info = $tracking_topics = array();
 497
 498 // Okay, lets dump out the page ...
 499 if (sizeof($topic_list))
 500 {
 501         $mark_forum_read = true;
 502         $mark_time_forum = 0;
 503
 504         // Active topics?
 505         if ($s_display_active && sizeof($active_forum_ary))
 506         {
 507                 // Generate topic forum list...
 508                 $topic_forum_list = array();
 509                 foreach ($rowset as $t_id => $row)
 510                 {
 511                         $topic_forum_list[$row['forum_id']]['forum_mark_time'] = ($config['load_db_lastread'] && $user->data['is_registered'] && isset($row['forum_mark_time'])) ? $row['forum_mark_time'] : 0;
 512                         $topic_forum_list[$row['forum_id']]['topics'][] = $t_id;
 513                 }
 514
 515                 if ($config['load_db_lastread'] && $user->data['is_registered'])
 516                 {
 517                         foreach ($topic_forum_list as $f_id => $topic_row)
 518                         {
 519                                 $topic_tracking_info += get_topic_tracking($f_id, $topic_row['topics'], $rowset, array($f_id => $topic_row['forum_mark_time']), false);
 520                         }
 521                 }
 522                 else if ($config['load_anon_lastread'] || $user->data['is_registered'])
 523                 {
 524                         foreach ($topic_forum_list as $f_id => $topic_row)
 525                         {
 526                                 $topic_tracking_info += get_complete_topic_tracking($f_id, $topic_row['topics'], false);
 527                         }
 528                 }
 529
 530                 unset($topic_forum_list);
 531         }
 532         else
 533         {
 534                 if ($config['load_db_lastread'] && $user->data['is_registered'])
 535                 {
 536                         $topic_tracking_info = get_topic_tracking($forum_id, $topic_list, $rowset, array($forum_id => $forum_data['mark_time']), $global_announce_list);
 537                         $mark_time_forum = (!empty($forum_data['mark_time'])) ? $forum_data['mark_time'] : $user->data['user_lastmark'];
 538                 }
 539                 else if ($config['load_anon_lastread'] || $user->data['is_registered'])
 540                 {
 541                         $topic_tracking_info = get_complete_topic_tracking($forum_id, $topic_list, $global_announce_list);
 542
 543                         if (!$user->data['is_registered'])
 544                         {
 545                                 $user->data['user_lastmark'] = (isset($tracking_topics['l'])) ? (int) (base_convert($tracking_topics['l'], 36, 10) + $config['board_startdate']) : 0;
 546                         }
 547                         $mark_time_forum = (isset($tracking_topics['f'][$forum_id])) ? (int) (base_convert($tracking_topics['f'][$forum_id], 36, 10) + $config['board_startdate']) : $user->data['user_lastmark'];
 548                 }
 549         }
 550
 551         $s_type_switch = 0;
 552         foreach ($topic_list as $topic_id)
 553         {
 554                 $row = &$rowset[$topic_id];
 555
 556                 // This will allow the style designer to output a different header
 557                 // or even separate the list of announcements from sticky and normal topics
 558                 $s_type_switch_test = ($row['topic_type'] == POST_ANNOUNCE || $row['topic_type'] == POST_GLOBAL) ? 1 : 0;
 559
 560                 // Replies
 561                 $replies = ($auth->acl_get('m_approve', $forum_id)) ? $row['topic_replies_real'] : $row['topic_replies'];
 562
 563                 if ($row['topic_status'] == ITEM_MOVED)
 564                 {
 565                         $topic_id = $row['topic_moved_id'];
 566                         $unread_topic = false;
 567                 }
 568                 else
 569                 {
 570                         $unread_topic = (isset($topic_tracking_info[$topic_id]) && $row['topic_last_post_time'] > $topic_tracking_info[$topic_id]) ? true : false;
 571                 }
 572
 573                 // Get folder img, topic status/type related information
 574                 $folder_img = $folder_alt = $topic_type = '';
 575                 topic_status($row, $replies, $unread_topic, $folder_img, $folder_alt, $topic_type);
 576
 577                 // Generate all the URIs ...
 578                 $view_topic_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . (($row['forum_id']) ? $row['forum_id'] : $forum_id) . '&amp;t=' . $topic_id);
 579
 580                 $topic_unapproved = (!$row['topic_approved'] && $auth->acl_get('m_approve', $forum_id)) ? true : false;
 581                 $posts_unapproved = ($row['topic_approved'] && $row['topic_replies'] < $row['topic_replies_real'] && $auth->acl_get('m_approve', $forum_id)) ? true : false;
 582                 $u_mcp_queue = ($topic_unapproved || $posts_unapproved) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=' . (($topic_unapproved) ? 'approve_details' : 'unapproved_posts') . "&amp;t=$topic_id", true, $user->session_id) : '';
 583
 584                 // Send vars to template
 585                 $template->assign_block_vars('topicrow', array(
 586                         'FORUM_ID'                                      => $forum_id,
 587                         'TOPIC_ID'                                      => $topic_id,
 588                         'TOPIC_AUTHOR'                          => get_username_string('username', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
 589                         'TOPIC_AUTHOR_COLOUR'           => get_username_string('colour', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
 590                         'TOPIC_AUTHOR_FULL'                     => get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
 591                         'FIRST_POST_TIME'                       => $user->format_date($row['topic_time']),
 592                         'LAST_POST_SUBJECT'                     => censor_text($row['topic_last_post_subject']),
 593                         'LAST_POST_TIME'                        => $user->format_date($row['topic_last_post_time']),
 594                         'LAST_VIEW_TIME'                        => $user->format_date($row['topic_last_view_time']),
 595                         'LAST_POST_AUTHOR'                      => get_username_string('username', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
 596                         'LAST_POST_AUTHOR_COLOUR'       => get_username_string('colour', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
 597                         'LAST_POST_AUTHOR_FULL'         => get_username_string('full', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
 598
 599                         'PAGINATION'            => topic_generate_pagination($replies, $view_topic_url),
 600                         'REPLIES'                       => $replies,
 601                         'VIEWS'                         => $row['topic_views'],
 602                         'TOPIC_TITLE'           => censor_text($row['topic_title']),
 603                         'TOPIC_TYPE'            => $topic_type,
 604
 605                         'TOPIC_FOLDER_IMG'              => $user->img($folder_img, $folder_alt),
 606                         'TOPIC_FOLDER_IMG_SRC'  => $user->img($folder_img, $folder_alt, false, '', 'src'),
 607                         'TOPIC_FOLDER_IMG_ALT'  => $user->lang[$folder_alt],
 608                         'TOPIC_ICON_IMG'                => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['img'] : '',
 609                         'TOPIC_ICON_IMG_WIDTH'  => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['width'] : '',
 610                         'TOPIC_ICON_IMG_HEIGHT' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['height'] : '',
 611                         'ATTACH_ICON_IMG'               => ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id) && $row['topic_attachment']) ? $user->img('icon_topic_attach', $user->lang['TOTAL_ATTACHMENTS']) : '',
 612                         'UNAPPROVED_IMG'                => ($topic_unapproved || $posts_unapproved) ? $user->img('icon_topic_unapproved', ($topic_unapproved) ? 'TOPIC_UNAPPROVED' : 'POSTS_UNAPPROVED') : '',
 613
 614                         'S_TOPIC_TYPE'                  => $row['topic_type'],
 615                         'S_USER_POSTED'                 => (isset($row['topic_posted']) && $row['topic_posted']) ? true : false,
 616                         'S_UNREAD_TOPIC'                => $unread_topic,
 617                         'S_TOPIC_REPORTED'              => (!empty($row['topic_reported']) && $auth->acl_get('m_report', $forum_id)) ? true : false,
 618                         'S_TOPIC_UNAPPROVED'    => $topic_unapproved,
 619                         'S_POSTS_UNAPPROVED'    => $posts_unapproved,
 620                         'S_HAS_POLL'                    => ($row['poll_start']) ? true : false,
 621                         'S_POST_ANNOUNCE'               => ($row['topic_type'] == POST_ANNOUNCE) ? true : false,
 622                         'S_POST_GLOBAL'                 => ($row['topic_type'] == POST_GLOBAL) ? true : false,
 623                         'S_POST_STICKY'                 => ($row['topic_type'] == POST_STICKY) ? true : false,
 624                         'S_TOPIC_LOCKED'                => ($row['topic_status'] == ITEM_LOCKED) ? true : false,
 625                         'S_TOPIC_MOVED'                 => ($row['topic_status'] == ITEM_MOVED) ? true : false,
 626
 627                         'U_NEWEST_POST'                 => $view_topic_url . '&amp;view=unread#unread',
 628                         'U_LAST_POST'                   => $view_topic_url . '&amp;p=' . $row['topic_last_post_id'] . '#p' . $row['topic_last_post_id'],
 629                         'U_LAST_POST_AUTHOR'    => get_username_string('profile', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
 630                         'U_TOPIC_AUTHOR'                => get_username_string('profile', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
 631                         'U_VIEW_TOPIC'                  => $view_topic_url,
 632                         'U_MCP_REPORT'                  => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&amp;mode=reports&amp;f=' . $forum_id . '&amp;t=' . $topic_id, true, $user->session_id),
 633                         'U_MCP_QUEUE'                   => $u_mcp_queue,
 634
 635                         'S_TOPIC_TYPE_SWITCH'   => ($s_type_switch == $s_type_switch_test) ? -1 : $s_type_switch_test)
 636                 );
 637
 638                 $s_type_switch = ($row['topic_type'] == POST_ANNOUNCE || $row['topic_type'] == POST_GLOBAL) ? 1 : 0;
 639
 640                 if ($unread_topic)
 641                 {
 642                         $mark_forum_read = false;
 643                 }
 644
 645                 unset($rowset[$topic_id]);
 646         }
 647 }
 648
 649 // This is rather a fudge but it's the best I can think of without requiring information
 650 // on all topics (as we do in 2.0.x). It looks for unread or new topics, if it doesn't find
 651 // any it updates the forum last read cookie. This requires that the user visit the forum
 652 // after reading a topic
 653 if ($forum_data['forum_type'] == FORUM_POST && sizeof($topic_list) && $mark_forum_read)
 654 {
 655         update_forum_tracking_info($forum_id, $forum_data['forum_last_post_time'], false, $mark_time_forum);
 656 }
 657
 658 page_footer();
 659
 660 ?>