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Code source de PunBB 1.2.16 |
1 <?php 2 /*********************************************************************** 3 4 Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org) 5 6 This file is part of PunBB. 7 8 PunBB is free software; you can redistribute it and/or modify it 9 under the terms of the GNU General Public License as published 10 by the Free Software Foundation; either version 2 of the License, 11 or (at your option) any later version. 12 13 PunBB is distributed in the hope that it will be useful, but 14 WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 MA 02111-1307 USA 22 23 ************************************************************************/ 24 25 26 // The contents of this file are very much inspired by the file search.php 27 // from the phpBB Group forum software phpBB2 (http://www.phpbb.com). 28 29 30 define('PUN_ROOT', './'); 31 require PUN_ROOT.'include/common.php'; 32 33 34 // Load the search.php language file 35 require PUN_ROOT.'lang/'.$pun_user['language'].'/search.php'; 36 37 38 if ($pun_user['g_read_board'] == '0') 39 message($lang_common['No view']); 40 else if ($pun_user['g_search'] == '0') 41 message($lang_search['No search permission']); 42 43 44 // Detect two byte character sets 45 $multibyte = (isset($lang_common['lang_multibyte']) && $lang_common['lang_multibyte']) ? true : false; 46 47 48 // Figure out what to do :-) 49 if (isset($_GET['action']) || isset($_GET['search_id'])) 50 { 51 $action = (isset($_GET['action'])) ? $_GET['action'] : null; 52 $forum = (isset($_GET['forum'])) ? intval($_GET['forum']) : -1; 53 $sort_dir = (isset($_GET['sort_dir'])) ? (($_GET['sort_dir'] == 'DESC') ? 'DESC' : 'ASC') : 'DESC'; 54 if (isset($search_id)) unset($search_id); 55 56 // If a search_id was supplied 57 if (isset($_GET['search_id'])) 58 { 59 $search_id = intval($_GET['search_id']); 60 if ($search_id < 1) 61 message($lang_common['Bad request']); 62 } 63 // If it's a regular search (keywords and/or author) 64 else if ($action == 'search') 65 { 66 $keywords = (isset($_GET['keywords'])) ? strtolower(trim($_GET['keywords'])) : null; 67 $author = (isset($_GET['author'])) ? strtolower(trim($_GET['author'])) : null; 68 69 if (preg_match('#^[\*%]+$#', $keywords) || strlen(str_replace(array('*', '%'), '', $keywords)) < 3) 70 $keywords = ''; 71 72 if (preg_match('#^[\*%]+$#', $author) || strlen(str_replace(array('*', '%'), '', $author)) < 3) 73 $author = ''; 74 75 if (!$keywords && !$author) 76 message($lang_search['No terms']); 77 78 if ($author) 79 $author = str_replace('*', '%', $author); 80 81 $show_as = (isset($_GET['show_as'])) ? $_GET['show_as'] : 'posts'; 82 $sort_by = (isset($_GET['sort_by'])) ? intval($_GET['sort_by']) : null; 83 $search_in = (!isset($_GET['search_in']) || $_GET['search_in'] == 'all') ? 0 : (($_GET['search_in'] == 'message') ? 1 : -1); 84 } 85 // If it's a user search (by id) 86 else if ($action == 'show_user') 87 { 88 $user_id = intval($_GET['user_id']); 89 if ($user_id < 2) 90 message($lang_common['Bad request']); 91 } 92 else 93 { 94 if ($action != 'show_new' && $action != 'show_24h' && $action != 'show_unanswered' && $action != 'show_subscriptions') 95 message($lang_common['Bad request']); 96 } 97 98 99 // If a valid search_id was supplied we attempt to fetch the search results from the db 100 if (isset($search_id)) 101 { 102 $ident = ($pun_user['is_guest']) ? get_remote_address() : $pun_user['username']; 103 104 $result = $db->query('SELECT search_data FROM '.$db->prefix.'search_cache WHERE id='.$search_id.' AND ident=\''.$db->escape($ident).'\'') or error('Unable to fetch search results', __FILE__, __LINE__, $db->error()); 105 if ($row = $db->fetch_assoc($result)) 106 { 107 $temp = unserialize($row['search_data']); 108 109 $search_results = $temp['search_results']; 110 $num_hits = $temp['num_hits']; 111 $sort_by = $temp['sort_by']; 112 $sort_dir = $temp['sort_dir']; 113 $show_as = $temp['show_as']; 114 115 unset($temp); 116 } 117 else 118 message($lang_search['No hits']); 119 } 120 else 121 { 122 $keyword_results = $author_results = array(); 123 124 // Search a specific forum? 125 $forum_sql = ($forum != -1 || ($forum == -1 && $pun_config['o_search_all_forums'] == '0')) ? ' AND t.forum_id = '.$forum : ''; 126 127 if (!empty($author) || !empty($keywords)) 128 { 129 // If it's a search for keywords 130 if ($keywords) 131 { 132 $stopwords = (array)@file(PUN_ROOT.'lang/'.$pun_user['language'].'/stopwords.txt'); 133 $stopwords = array_map('trim', $stopwords); 134 135 // Are we searching for multibyte charset text? 136 if ($multibyte) 137 { 138 // Strip out excessive whitespace 139 $keywords = trim(preg_replace('#\s+#', ' ', $keywords)); 140 141 $keywords_array = explode(' ', $keywords); 142 } 143 else 144 { 145 // Filter out non-alphabetical chars 146 $noise_match = array('^', '$', '&', '(', ')', '<', '>', '`', '\'', '"', '|', ',', '@', '_', '?', '%', '~', '[', ']', '{', '}', ':', '\\', '/', '=', '#', '\'', ';', '!', '¤'); 147 $noise_replace = array(' ', ' ', ' ', ' ', ' ', ' ', ' ', '', '', ' ', ' ', ' ', ' ', '', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '' , ' ', ' ', ' ', ' ', ' ', ' ', ' '); 148 $keywords = str_replace($noise_match, $noise_replace, $keywords); 149 150 // Strip out excessive whitespace 151 $keywords = trim(preg_replace('#\s+#', ' ', $keywords)); 152 153 // Fill an array with all the words 154 $keywords_array = explode(' ', $keywords); 155 156 if (empty($keywords_array)) 157 message($lang_search['No hits']); 158 159 while (list($i, $word) = @each($keywords_array)) 160 { 161 $num_chars = pun_strlen($word); 162 163 if ($num_chars < 3 || $num_chars > 20 || in_array($word, $stopwords)) 164 unset($keywords_array[$i]); 165 } 166 167 // Should we search in message body or topic subject specifically? 168 $search_in_cond = ($search_in) ? (($search_in > 0) ? ' AND m.subject_match = 0' : ' AND m.subject_match = 1') : ''; 169 } 170 171 $word_count = 0; 172 $match_type = 'and'; 173 $result_list = array(); 174 @reset($keywords_array); 175 while (list(, $cur_word) = @each($keywords_array)) 176 { 177 switch ($cur_word) 178 { 179 case 'and': 180 case 'or': 181 case 'not': 182 $match_type = $cur_word; 183 break; 184 185 default: 186 { 187 // Are we searching for multibyte charset text? 188 if ($multibyte) 189 { 190 $cur_word = $db->escape('%'.str_replace('*', '', $cur_word).'%'); 191 $cur_word_like = ($db_type == 'pgsql') ? 'ILIKE \''.$cur_word.'\'' : 'LIKE \''.$cur_word.'\''; 192 193 if ($search_in > 0) 194 $sql = 'SELECT id FROM '.$db->prefix.'posts WHERE message '.$cur_word_like; 195 else if ($search_in < 0) 196 $sql = 'SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE t.subject '.$cur_word_like.' GROUP BY p.id, t.id'; 197 else 198 $sql = 'SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE p.message '.$cur_word_like.' OR t.subject '.$cur_word_like.' GROUP BY p.id, t.id'; 199 } 200 else 201 { 202 $cur_word = str_replace('*', '%', $cur_word); 203 $sql = 'SELECT m.post_id FROM '.$db->prefix.'search_words AS w INNER JOIN '.$db->prefix.'search_matches AS m ON m.word_id = w.id WHERE w.word LIKE \''.$cur_word.'\''.$search_in_cond; 204 } 205 206 $result = $db->query($sql, true) or error('Unable to search for posts', __FILE__, __LINE__, $db->error()); 207 208 $row = array(); 209 while ($temp = $db->fetch_row($result)) 210 { 211 $row[$temp[0]] = 1; 212 213 if (!$word_count) 214 $result_list[$temp[0]] = 1; 215 else if ($match_type == 'or') 216 $result_list[$temp[0]] = 1; 217 else if ($match_type == 'not') 218 $result_list[$temp[0]] = 0; 219 } 220 221 if ($match_type == 'and' && $word_count) 222 { 223 @reset($result_list); 224 while (list($post_id,) = @each($result_list)) 225 { 226 if (!isset($row[$post_id])) 227 $result_list[$post_id] = 0; 228 } 229 } 230 231 ++$word_count; 232 $db->free_result($result); 233 234 break; 235 } 236 } 237 } 238 239 @reset($result_list); 240 while (list($post_id, $matches) = @each($result_list)) 241 { 242 if ($matches) 243 $keyword_results[] = $post_id; 244 } 245 246 unset($result_list); 247 } 248 249 // If it's a search for author name (and that author name isn't Guest) 250 if ($author && strcasecmp($author, 'Guest') && strcasecmp($author, $lang_common['Guest'])) 251 { 252 switch ($db_type) 253 { 254 case 'pgsql': 255 $result = $db->query('SELECT id FROM '.$db->prefix.'users WHERE username ILIKE \''.$db->escape($author).'\'') or error('Unable to fetch users', __FILE__, __LINE__, $db->error()); 256 break; 257 258 default: 259 $result = $db->query('SELECT id FROM '.$db->prefix.'users WHERE username LIKE \''.$db->escape($author).'\'') or error('Unable to fetch users', __FILE__, __LINE__, $db->error()); 260 break; 261 } 262 263 if ($db->num_rows($result)) 264 { 265 $user_ids = ''; 266 while ($row = $db->fetch_row($result)) 267 $user_ids .= (($user_ids != '') ? ',' : '').$row[0]; 268 269 $result = $db->query('SELECT id FROM '.$db->prefix.'posts WHERE poster_id IN('.$user_ids.')') or error('Unable to fetch matched posts list', __FILE__, __LINE__, $db->error()); 270 271 $search_ids = array(); 272 while ($row = $db->fetch_row($result)) 273 $author_results[] = $row[0]; 274 275 $db->free_result($result); 276 } 277 } 278 279 280 if ($author && $keywords) 281 { 282 // If we searched for both keywords and author name we want the intersection between the results 283 $search_ids = array_intersect($keyword_results, $author_results); 284 unset($keyword_results, $author_results); 285 } 286 else if ($keywords) 287 $search_ids = $keyword_results; 288 else 289 $search_ids = $author_results; 290 291 $num_hits = count($search_ids); 292 if (!$num_hits) 293 message($lang_search['No hits']); 294 295 296 if ($show_as == 'topics') 297 { 298 $result = $db->query('SELECT t.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.id IN('.implode(',', $search_ids).')'.$forum_sql.' GROUP BY t.id', true) or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 299 300 $search_ids = array(); 301 while ($row = $db->fetch_row($result)) 302 $search_ids[] = $row[0]; 303 304 $db->free_result($result); 305 306 $num_hits = count($search_ids); 307 } 308 else 309 { 310 $result = $db->query('SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.id IN('.implode(',', $search_ids).')'.$forum_sql, true) or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 311 312 $search_ids = array(); 313 while ($row = $db->fetch_row($result)) 314 $search_ids[] = $row[0]; 315 316 $db->free_result($result); 317 318 $num_hits = count($search_ids); 319 } 320 } 321 else if ($action == 'show_new' || $action == 'show_24h' || $action == 'show_user' || $action == 'show_subscriptions' || $action == 'show_unanswered') 322 { 323 // If it's a search for new posts 324 if ($action == 'show_new') 325 { 326 if ($pun_user['is_guest']) 327 message($lang_common['No permission']); 328 329 $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.$pun_user['last_visit'].' AND t.moved_to IS NULL') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 330 $num_hits = $db->num_rows($result); 331 332 if (!$num_hits) 333 message($lang_search['No new posts']); 334 } 335 // If it's a search for todays posts 336 else if ($action == 'show_24h') 337 { 338 $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.(time() - 86400).' AND t.moved_to IS NULL') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 339 $num_hits = $db->num_rows($result); 340 341 if (!$num_hits) 342 message($lang_search['No recent posts']); 343 } 344 // If it's a search for posts by a specific user ID 345 else if ($action == 'show_user') 346 { 347 $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'posts AS p ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.poster_id='.$user_id.' GROUP BY t.id') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 348 $num_hits = $db->num_rows($result); 349 350 if (!$num_hits) 351 message($lang_search['No user posts']); 352 } 353 // If it's a search for subscribed topics 354 else if ($action == 'show_subscriptions') 355 { 356 if ($pun_user['is_guest']) 357 message($lang_common['Bad request']); 358 359 $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'subscriptions AS s ON (t.id=s.topic_id AND s.user_id='.$pun_user['id'].') INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1)') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 360 $num_hits = $db->num_rows($result); 361 362 if (!$num_hits) 363 message($lang_search['No subscriptions']); 364 } 365 // If it's a search for unanswered posts 366 else 367 { 368 $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.num_replies=0 AND t.moved_to IS NULL') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); 369 $num_hits = $db->num_rows($result); 370 371 if (!$num_hits) 372 message($lang_search['No unanswered']); 373 } 374 375 // We want to sort things after last post 376 $sort_by = 4; 377 378 $search_ids = array(); 379 while ($row = $db->fetch_row($result)) 380 $search_ids[] = $row[0]; 381 382 $db->free_result($result); 383 384 $show_as = 'topics'; 385 } 386 else 387 message($lang_common['Bad request']); 388 389 390 // Prune "old" search results 391 $old_searches = array(); 392 $result = $db->query('SELECT ident FROM '.$db->prefix.'online') or error('Unable to fetch online list', __FILE__, __LINE__, $db->error()); 393 394 if ($db->num_rows($result)) 395 { 396 while ($row = $db->fetch_row($result)) 397 $old_searches[] = '\''.$db->escape($row[0]).'\''; 398 399 $db->query('DELETE FROM '.$db->prefix.'search_cache WHERE ident NOT IN('.implode(',', $old_searches).')') or error('Unable to delete search results', __FILE__, __LINE__, $db->error()); 400 } 401 402 // Final search results 403 $search_results = implode(',', $search_ids); 404 405 // Fill an array with our results and search properties 406 $temp['search_results'] = $search_results; 407 $temp['num_hits'] = $num_hits; 408 $temp['sort_by'] = $sort_by; 409 $temp['sort_dir'] = $sort_dir; 410 $temp['show_as'] = $show_as; 411 $temp = serialize($temp); 412 $search_id = mt_rand(1, 2147483647); 413 414 $ident = ($pun_user['is_guest']) ? get_remote_address() : $pun_user['username']; 415 416 $db->query('INSERT INTO '.$db->prefix.'search_cache (id, ident, search_data) VALUES('.$search_id.', \''.$db->escape($ident).'\', \''.$db->escape($temp).'\')') or error('Unable to insert search results', __FILE__, __LINE__, $db->error()); 417 418 if ($action != 'show_new' && $action != 'show_24h') 419 { 420 $db->end_transaction(); 421 $db->close(); 422 423 // Redirect the user to the cached result page 424 header('Location: search.php?search_id='.$search_id); 425 exit; 426 } 427 } 428 429 430 // Fetch results to display 431 if ($search_results != '') 432 { 433 switch ($sort_by) 434 { 435 case 1: 436 $sort_by_sql = ($show_as == 'topics') ? 't.poster' : 'p.poster'; 437 break; 438 439 case 2: 440 $sort_by_sql = 't.subject'; 441 break; 442 443 case 3: 444 $sort_by_sql = 't.forum_id'; 445 break; 446 447 case 4: 448 $sort_by_sql = 't.last_post'; 449 break; 450 451 default: 452 $sort_by_sql = ($show_as == 'topics') ? 't.posted' : 'p.posted'; 453 break; 454 } 455 456 if ($show_as == 'posts') 457 { 458 $substr_sql = ($db_type != 'sqlite') ? 'SUBSTRING' : 'SUBSTR'; 459 $sql = 'SELECT p.id AS pid, p.poster AS pposter, p.posted AS pposted, p.poster_id, '.$substr_sql.'(p.message, 1, 1000) AS message, t.id AS tid, t.poster, t.subject, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.forum_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE p.id IN('.$search_results.') ORDER BY '.$sort_by_sql; 460 } 461 else 462 $sql = 'SELECT t.id AS tid, t.poster, t.subject, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.closed, t.forum_id FROM '.$db->prefix.'topics AS t WHERE t.id IN('.$search_results.') ORDER BY '.$sort_by_sql; 463 464 465 // Determine the topic or post offset (based on $_GET['p']) 466 $per_page = ($show_as == 'posts') ? $pun_user['disp_posts'] : $pun_user['disp_topics']; 467 $num_pages = ceil($num_hits / $per_page); 468 469 $p = (!isset($_GET['p']) || $_GET['p'] <= 1 || $_GET['p'] > $num_pages) ? 1 : $_GET['p']; 470 $start_from = $per_page * ($p - 1); 471 472 // Generate paging links 473 $paging_links = $lang_common['Pages'].': '.paginate($num_pages, $p, 'search.php?search_id='.$search_id); 474 475 476 $sql .= ' '.$sort_dir.' LIMIT '.$start_from.', '.$per_page; 477 478 $result = $db->query($sql) or error('Unable to fetch search results', __FILE__, __LINE__, $db->error()); 479 480 $search_set = array(); 481 while ($row = $db->fetch_assoc($result)) 482 $search_set[] = $row; 483 484 $db->free_result($result); 485 486 $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_search['Search results']; 487 require PUN_ROOT.'header.php'; 488 489 490 ?> 491 <div class="linkst"> 492 <div class="inbox"> 493 <p class="pagelink"><?php echo $paging_links ?></p> 494 </div> 495 </div> 496 497 <?php 498 499 //Set background switching on for show as posts 500 $bg_switch = true; 501 502 if ($show_as == 'topics') 503 { 504 505 ?> 506 <div id="vf" class="blocktable"> 507 <h2><span><?php echo $lang_search['Search results']; ?></span></h2> 508 <div class="box"> 509 <div class="inbox"> 510 <table cellspacing="0"> 511 <thead> 512 <tr> 513 <th class="tcl" scope="col"><?php echo $lang_common['Topic']; ?></th> 514 <th class="tc2" scope="col"><?php echo $lang_common['Forum'] ?></th> 515 <th class="tc3" scope="col"><?php echo $lang_common['Replies'] ?></th> 516 <th class="tcr" scope="col"><?php echo $lang_common['Last post'] ?></th> 517 </tr> 518 </thead> 519 <tbody> 520 <?php 521 522 } 523 524 // Fetch the list of forums 525 $result = $db->query('SELECT id, forum_name FROM '.$db->prefix.'forums') or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error()); 526 527 $forum_list = array(); 528 while ($forum_list[] = $db->fetch_row($result)) 529 ; 530 531 // Finally, lets loop through the results and output them 532 for ($i = 0; $i < count($search_set); ++$i) 533 { 534 @reset($forum_list); 535 while (list(, $temp) = @each($forum_list)) 536 { 537 if ($temp[0] == $search_set[$i]['forum_id']) 538 $forum = '<a href="viewforum.php?id='.$temp[0].'">'.pun_htmlspecialchars($temp[1]).'</a>'; 539 } 540 541 if ($pun_config['o_censoring'] == '1') 542 $search_set[$i]['subject'] = censor_words($search_set[$i]['subject']); 543 544 545 if ($show_as == 'posts') 546 { 547 $icon = '<div class="icon"><div class="nosize">'.$lang_common['Normal icon'].'</div></div>'."\n"; 548 $subject = '<a href="viewtopic.php?id='.$search_set[$i]['tid'].'">'.pun_htmlspecialchars($search_set[$i]['subject']).'</a>'; 549 550 if (!$pun_user['is_guest'] && $search_set[$i]['last_post'] > $pun_user['last_visit']) 551 $icon = '<div class="icon inew"><div class="nosize">'.$lang_common['New icon'].'</div></div>'."\n"; 552 553 554 if ($pun_config['o_censoring'] == '1') 555 $search_set[$i]['message'] = censor_words($search_set[$i]['message']); 556 557 $message = str_replace("\n", '<br />', pun_htmlspecialchars($search_set[$i]['message'])); 558 $pposter = pun_htmlspecialchars($search_set[$i]['pposter']); 559 560 if ($search_set[$i]['poster_id'] > 1) 561 $pposter = '<strong><a href="profile.php?id='.$search_set[$i]['poster_id'].'">'.$pposter.'</a></strong>'; 562 563 if (pun_strlen($message) >= 1000) 564 $message .= ' …'; 565 566 $vtpost1 = ($i == 0) ? ' vtp1' : ''; 567 568 // Switch the background color for every message. 569 $bg_switch = ($bg_switch) ? $bg_switch = false : $bg_switch = true; 570 $vtbg = ($bg_switch) ? ' rowodd' : ' roweven'; 571 572 573 ?> 574 <div class="blockpost searchposts<?php echo $vtbg ?>"> 575 <h2><?php echo $forum ?> » <?php echo $subject ?> » <a href="viewtopic.php?pid=<?php echo $search_set[$i]['pid'].'#p'.$search_set[$i]['pid'] ?>"><?php echo format_time($search_set[$i]['pposted']) ?></a></h2> 576 <div class="box"> 577 <div class="inbox"> 578 <div class="postleft"> 579 <dl> 580 <dt><?php echo $pposter ?></dt> 581 <dd><?php echo $lang_common['Replies'] ?>: <?php echo $search_set[$i]['num_replies'] ?></dd> 582 <dd><?php echo $icon; ?></dd> 583 <dd><p class="clearb"><a href="viewtopic.php?pid=<?php echo $search_set[$i]['pid'].'#p'.$search_set[$i]['pid'] ?>"><?php echo $lang_search['Go to post'] ?></a></p></dd> 584 </dl> 585 </div> 586 <div class="postright"> 587 <div class="postmsg"> 588 <p><?php echo $message ?></p> 589 </div> 590 </div> 591 <div class="clearer"></div> 592 </div> 593 </div> 594 </div> 595 <?php 596 597 } 598 else 599 { 600 $icon = '<div class="icon"><div class="nosize">'.$lang_common['Normal icon'].'</div></div>'."\n"; 601 602 $icon_text = $lang_common['Normal icon']; 603 $item_status = ''; 604 $icon_type = 'icon'; 605 606 607 $subject = '<a href="viewtopic.php?id='.$search_set[$i]['tid'].'">'.pun_htmlspecialchars($search_set[$i]['subject']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($search_set[$i]['poster']).'</span>'; 608 609 if ($search_set[$i]['closed'] != '0') 610 { 611 $icon_text = $lang_common['Closed icon']; 612 $item_status = 'iclosed'; 613 } 614 615 if (!$pun_user['is_guest'] && $search_set[$i]['last_post'] > $pun_user['last_visit']) 616 { 617 $icon_text .= ' '.$lang_common['New icon']; 618 $item_status .= ' inew'; 619 $icon_type = 'icon inew'; 620 $subject = '<strong>'.$subject.'</strong>'; 621 $subject_new_posts = '<span class="newtext">[ <a href="viewtopic.php?id='.$search_set[$i]['tid'].'&action=new" title="'.$lang_common['New posts info'].'">'.$lang_common['New posts'].'</a> ]</span>'; 622 } 623 else 624 $subject_new_posts = null; 625 626 $num_pages_topic = ceil(($search_set[$i]['num_replies'] + 1) / $pun_user['disp_posts']); 627 628 if ($num_pages_topic > 1) 629 $subject_multipage = '[ '.paginate($num_pages_topic, -1, 'viewtopic.php?id='.$search_set[$i]['tid']).' ]'; 630 else 631 $subject_multipage = null; 632 633 // Should we show the "New posts" and/or the multipage links? 634 if (!empty($subject_new_posts) || !empty($subject_multipage)) 635 { 636 $subject .= ' '.(!empty($subject_new_posts) ? $subject_new_posts : ''); 637 $subject .= !empty($subject_multipage) ? ' '.$subject_multipage : ''; 638 } 639 640 ?> 641 <tr<?php if ($item_status != '') echo ' class="'.trim($item_status).'"'; ?>> 642 <td class="tcl"> 643 <div class="intd"> 644 <div class="<?php echo $icon_type ?>"><div class="nosize"><?php echo trim($icon_text) ?></div></div> 645 <div class="tclcon"> 646 <?php echo $subject."\n" ?> 647 </div> 648 </div> 649 </td> 650 <td class="tc2"><?php echo $forum ?></td> 651 <td class="tc3"><?php echo $search_set[$i]['num_replies'] ?></td> 652 <td class="tcr"><?php echo '<a href="viewtopic.php?pid='.$search_set[$i]['last_post_id'].'#p'.$search_set[$i]['last_post_id'].'">'.format_time($search_set[$i]['last_post']).'</a> '.$lang_common['by'].' '.pun_htmlspecialchars($search_set[$i]['last_poster']) ?></td> 653 </tr> 654 <?php 655 656 } 657 } 658 659 if ($show_as == 'topics') 660 echo "\t\t\t".'</tbody>'."\n\t\t\t".'</table>'."\n\t\t".'</div>'."\n\t".'</div>'."\n".'</div>'."\n\n"; 661 662 ?> 663 <div class="<?php echo ($show_as == 'topics') ? 'linksb' : 'postlinksb'; ?>"> 664 <div class="inbox"> 665 <p class="pagelink"><?php echo $paging_links ?></p> 666 </div> 667 </div> 668 <?php 669 670 $footer_style = 'search'; 671 require PUN_ROOT.'footer.php'; 672 } 673 else 674 message($lang_search['No hits']); 675 } 676 677 678 $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_search['Search']; 679 $focus_element = array('search', 'keywords'); 680 require PUN_ROOT.'header.php'; 681 682 ?> 683 <div id="searchform" class="blockform"> 684 <h2><span><?php echo $lang_search['Search'] ?></span></h2> 685 <div class="box"> 686 <form id="search" method="get" action="search.php"> 687 <div class="inform"> 688 <fieldset> 689 <legend><?php echo $lang_search['Search criteria legend'] ?></legend> 690 <div class="infldset"> 691 <input type="hidden" name="action" value="search" /> 692 <label class="conl"><?php echo $lang_search['Keyword search'] ?><br /><input type="text" name="keywords" size="40" maxlength="100" /><br /></label> 693 <label class="conl"><?php echo $lang_search['Author search'] ?><br /><input id="author" type="text" name="author" size="25" maxlength="25" /><br /></label> 694 <p class="clearb"><?php echo $lang_search['Search info'] ?></p> 695 </div> 696 </fieldset> 697 </div> 698 <div class="inform"> 699 <fieldset> 700 <legend><?php echo $lang_search['Search in legend'] ?></legend> 701 <div class="infldset"> 702 <label class="conl"><?php echo $lang_search['Forum search'] ?> 703 <br /><select id="forum" name="forum"> 704 <?php 705 706 if ($pun_config['o_search_all_forums'] == '1' || $pun_user['g_id'] < PUN_GUEST) 707 echo "\t\t\t\t\t\t\t".'<option value="-1">'.$lang_search['All forums'].'</option>'."\n"; 708 709 $result = $db->query('SELECT c.id AS cid, c.cat_name, f.id AS fid, f.forum_name, f.redirect_url FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND f.redirect_url IS NULL ORDER BY c.disp_position, c.id, f.disp_position', true) or error('Unable to fetch category/forum list', __FILE__, __LINE__, $db->error()); 710 711 $cur_category = 0; 712 while ($cur_forum = $db->fetch_assoc($result)) 713 { 714 if ($cur_forum['cid'] != $cur_category) // A new category since last iteration? 715 { 716 if ($cur_category) 717 echo "\t\t\t\t\t\t\t".'</optgroup>'."\n"; 718 719 echo "\t\t\t\t\t\t\t".'<optgroup label="'.pun_htmlspecialchars($cur_forum['cat_name']).'">'."\n"; 720 $cur_category = $cur_forum['cid']; 721 } 722 723 echo "\t\t\t\t\t\t\t\t".'<option value="'.$cur_forum['fid'].'">'.pun_htmlspecialchars($cur_forum['forum_name']).'</option>'."\n"; 724 } 725 726 ?> 727 </optgroup> 728 </select> 729 <br /></label> 730 <label class="conl"><?php echo $lang_search['Search in'] ?> 731 <br /><select id="search_in" name="search_in"> 732 <option value="all"><?php echo $lang_search['Message and subject'] ?></option> 733 <option value="message"><?php echo $lang_search['Message only'] ?></option> 734 <option value="topic"><?php echo $lang_search['Topic only'] ?></option> 735 </select> 736 <br /></label> 737 <p class="clearb"><?php echo $lang_search['Search in info'] ?></p> 738 </div> 739 </fieldset> 740 </div> 741 <div class="inform"> 742 <fieldset> 743 <legend><?php echo $lang_search['Search results legend'] ?></legend> 744 <div class="infldset"> 745 <label class="conl"><?php echo $lang_search['Sort by'] ?> 746 <br /><select name="sort_by"> 747 <option value="0"><?php echo $lang_search['Sort by post time'] ?></option> 748 <option value="1"><?php echo $lang_search['Sort by author'] ?></option> 749 <option value="2"><?php echo $lang_search['Sort by subject'] ?></option> 750 <option value="3"><?php echo $lang_search['Sort by forum'] ?></option> 751 </select> 752 <br /></label> 753 <label class="conl"><?php echo $lang_search['Sort order'] ?> 754 <br /><select name="sort_dir"> 755 <option value="DESC"><?php echo $lang_search['Descending'] ?></option> 756 <option value="ASC"><?php echo $lang_search['Ascending'] ?></option> 757 </select> 758 <br /></label> 759 <label class="conl"><?php echo $lang_search['Show as'] ?> 760 <br /><select name="show_as"> 761 <option value="topics"><?php echo $lang_search['Show as topics'] ?></option> 762 <option value="posts"><?php echo $lang_search['Show as posts'] ?></option> 763 </select> 764 <br /></label> 765 <p class="clearb"><?php echo $lang_search['Search results info'] ?></p> 766 </div> 767 </fieldset> 768 </div> 769 <p><input type="submit" name="search" value="<?php echo $lang_common['Submit'] ?>" accesskey="s" /></p> 770 </form> 771 </div> 772 </div> 773 <?php 774 775 require PUN_ROOT.'footer.php';
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| Généré le : Sat Nov 24 22:44:38 2007 | par Balluche grâce à PHPXref 0.7 |
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