1 rizwank 1.1 <?php
2 /***************************************************************************
3 * search.php
4 * -------------------
5 * begin : Saturday, Feb 13, 2001
6 * copyright : (C) 2001 The phpBB Group
7 * email : support@phpbb.com
8 *
9 * $Id: search.php,v 1.72.2.6 2003/01/09 00:17:23 psotfx Exp $
10 *
11 *
12 ***************************************************************************/
13
14 /***************************************************************************
15 *
16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version.
20 *
21 ***************************************************************************/
22 rizwank 1.1
23 define('IN_PHPBB', true);
24 $phpbb_root_path = './';
25 include($phpbb_root_path . 'extension.inc');
26 include($phpbb_root_path . 'common.'.$phpEx);
27 include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
28 include($phpbb_root_path . 'includes/functions_search.'.$phpEx);
29
30 //
31 // Start session management
32 //
33 $userdata = session_pagestart($user_ip, PAGE_SEARCH);
34 init_userprefs($userdata);
35 //
36 // End session management
37 //
38
39 //
40 // Define initial vars
41 //
42 if ( isset($HTTP_POST_VARS['mode']) || isset($HTTP_GET_VARS['mode']) )
43 rizwank 1.1 {
44 $mode = ( isset($HTTP_POST_VARS['mode']) ) ? $HTTP_POST_VARS['mode'] : $HTTP_GET_VARS['mode'];
45 }
46 else
47 {
48 $mode = '';
49 }
50
51 if ( isset($HTTP_POST_VARS['search_keywords']) || isset($HTTP_GET_VARS['search_keywords']) )
52 {
53 $search_keywords = ( isset($HTTP_POST_VARS['search_keywords']) ) ? $HTTP_POST_VARS['search_keywords'] : $HTTP_GET_VARS['search_keywords'];
54 }
55 else
56 {
57 $search_keywords = '';
58 }
59
60 if ( isset($HTTP_POST_VARS['search_author']) || isset($HTTP_GET_VARS['search_author']))
61 {
62 $search_author = ( isset($HTTP_POST_VARS['search_author']) ) ? $HTTP_POST_VARS['search_author'] : $HTTP_GET_VARS['search_author'];
63 }
64 rizwank 1.1 else
65 {
66 $search_author = '';
67 }
68
69 $search_id = ( isset($HTTP_GET_VARS['search_id']) ) ? $HTTP_GET_VARS['search_id'] : '';
70
71 $show_results = ( isset($HTTP_POST_VARS['show_results']) ) ? $HTTP_POST_VARS['show_results'] : 'posts';
72
73 if ( isset($HTTP_POST_VARS['search_terms']) )
74 {
75 $search_terms = ( $HTTP_POST_VARS['search_terms'] == 'all' ) ? 1 : 0;
76 }
77 else
78 {
79 $search_terms = 0;
80 }
81
82 if ( isset($HTTP_POST_VARS['search_fields']) )
83 {
84 $search_fields = ( $HTTP_POST_VARS['search_fields'] == 'all' ) ? 1 : 0;
85 rizwank 1.1 }
86 else
87 {
88 $search_fields = 0;
89 }
90
91 $return_chars = ( isset($HTTP_POST_VARS['return_chars']) ) ? intval($HTTP_POST_VARS['return_chars']) : 200;
92
93 $search_cat = ( isset($HTTP_POST_VARS['search_cat']) ) ? intval($HTTP_POST_VARS['search_cat']) : -1;
94 $search_forum = ( isset($HTTP_POST_VARS['search_forum']) ) ? intval($HTTP_POST_VARS['search_forum']) : -1;
95
96 $sort_by = ( isset($HTTP_POST_VARS['sort_by']) ) ? intval($HTTP_POST_VARS['sort_by']) : 0;
97
98 if ( isset($HTTP_POST_VARS['sort_dir']) )
99 {
100 $sort_dir = ( $HTTP_POST_VARS['sort_dir'] == 'DESC' ) ? 'DESC' : 'ASC';
101 }
102 else
103 {
104 $sort_dir = 'DESC';
105 }
106 rizwank 1.1
107 if ( !empty($HTTP_POST_VARS['search_time']) || !empty($HTTP_GET_VARS['search_time']))
108 {
109 $search_time = time() - ( ( ( !empty($HTTP_POST_VARS['search_time']) ) ? intval($HTTP_POST_VARS['search_time']) : intval($HTTP_GET_VARS['search_time']) ) * 86400 );
110 }
111 else
112 {
113 $search_time = 0;
114 }
115
116 $start = ( isset($HTTP_GET_VARS['start']) ) ? intval($HTTP_GET_VARS['start']) : 0;
117
118 $sort_by_types = array($lang['Sort_Time'], $lang['Sort_Post_Subject'], $lang['Sort_Topic_Title'], $lang['Sort_Author'], $lang['Sort_Forum']);
119
120 //
121 // encoding match for workaround
122 //
123 $multibyte_charset = 'utf-8, big5, shift_jis, euc-kr, gb2312';
124
125 //
126 // Begin core code
127 rizwank 1.1 //
128 if ( $mode == 'searchuser' )
129 {
130 //
131 // This handles the simple windowed user search functions called from various other scripts
132 //
133 if ( isset($HTTP_POST_VARS['search_username']) )
134 {
135 username_search($HTTP_POST_VARS['search_username']);
136 }
137 else
138 {
139 username_search('');
140 }
141
142 exit;
143 }
144 else if ( $search_keywords != '' || $search_author != '' || $search_id )
145 {
146 $store_vars = array('search_results', 'total_match_count', 'split_search', 'sort_by', 'sort_dir', 'show_results', 'return_chars');
147
148 rizwank 1.1 //
149 // Cycle through options ...
150 //
151 if ( $search_id == 'newposts' || $search_id == 'egosearch' || $search_id == 'unanswered' || $search_keywords != '' || $search_author != '' )
152 {
153 if ( $search_id == 'newposts' || $search_id == 'egosearch' || ( $search_author != '' && $search_keywords == '' ) )
154 {
155 if ( $search_id == 'newposts' )
156 {
157 if ( $userdata['session_logged_in'] )
158 {
159 $sql = "SELECT post_id
160 FROM " . POSTS_TABLE . "
161 WHERE post_time >= " . $userdata['user_lastvisit'];
162 }
163 else
164 {
165 redirect(append_sid("login.$phpEx?redirect=search.$phpEx&search_id=newposts", true));
166 }
167
168 $show_results = 'topics';
169 rizwank 1.1 $sort_by = 0;
170 $sort_dir = 'DESC';
171 }
172 else if ( $search_id == 'egosearch' )
173 {
174 if ( $userdata['session_logged_in'] )
175 {
176 $sql = "SELECT post_id
177 FROM " . POSTS_TABLE . "
178 WHERE poster_id = " . $userdata['user_id'];;
179 }
180 else
181 {
182 redirect(append_sid("login.$phpEx?redirect=search.$phpEx&search_id=egosearch", true));
183 }
184
185 $show_results = 'topics';
186 $sort_by = 0;
187 $sort_dir = 'DESC';
188 }
189 else
190 rizwank 1.1 {
191 $search_author = str_replace('*', '%', trim($search_author));
192
193 $sql = "SELECT user_id
194 FROM " . USERS_TABLE . "
195 WHERE username LIKE '" . str_replace("\'", "''", $search_author) . "'";
196 if ( !($result = $db->sql_query($sql)) )
197 {
198 message_die(GENERAL_ERROR, "Couldn't obtain list of matching users (searching for: $search_author)", "", __LINE__, __FILE__, $sql);
199 }
200
201 $matching_userids = '';
202 if ( $row = $db->sql_fetchrow($result) )
203 {
204 do
205 {
206 $matching_userids .= ( ( $matching_userids != '' ) ? ', ' : '' ) . $row['user_id'];
207 }
208 while( $row = $db->sql_fetchrow($result) );
209 }
210 else
211 rizwank 1.1 {
212 message_die(GENERAL_MESSAGE, $lang['No_search_match']);
213 }
214
215 $sql = "SELECT post_id
216 FROM " . POSTS_TABLE . "
217 WHERE poster_id IN ($matching_userids)";
218 }
219
220 if ( !($result = $db->sql_query($sql)) )
221 {
222 message_die(GENERAL_ERROR, 'Could not obtain matched posts list', '', __LINE__, __FILE__, $sql);
223 }
224
225 $search_ids = array();
226 while( $row = $db->sql_fetchrow($result) )
227 {
228 $search_ids[] = $row['post_id'];
229 }
230 $db->sql_freeresult($result);
231
232 rizwank 1.1 $total_match_count = count($search_ids);
233
234 }
235 else if ( $search_keywords != '' )
236 {
237 $stopword_array = @file($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/search_stopwords.txt');
238 $synonym_array = @file($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/search_synonyms.txt');
239
240 $split_search = array();
241 $split_search = ( !strstr($multibyte_charset, $lang['ENCODING']) ) ? split_words(clean_words('search', stripslashes($search_keywords), $stopword_array, $synonym_array), 'search') : split(' ', $search_keywords);
242
243 $search_msg_only = ( !$search_fields ) ? "AND m.title_match = 0" : ( ( strstr($multibyte_charset, $lang['ENCODING']) ) ? '' : '' );
244
245 $word_count = 0;
246 $current_match_type = 'or';
247
248 $word_match = array();
249 $result_list = array();
250
251 for($i = 0; $i < count($split_search); $i++)
252 {
253 rizwank 1.1 switch ( $split_search[$i] )
254 {
255 case 'and':
256 $current_match_type = 'and';
257 break;
258
259 case 'or':
260 $current_match_type = 'or';
261 break;
262
263 case 'not':
264 $current_match_type = 'not';
265 break;
266
267 default:
268 if ( !empty($search_terms) )
269 {
270 $current_match_type = 'and';
271 }
272
273 if ( !strstr($multibyte_charset, $lang['ENCODING']) )
274 rizwank 1.1 {
275 $match_word = str_replace('*', '%', $split_search[$i]);
276 $sql = "SELECT m.post_id
277 FROM " . SEARCH_WORD_TABLE . " w, " . SEARCH_MATCH_TABLE . " m
278 WHERE w.word_text LIKE '$match_word'
279 AND m.word_id = w.word_id
280 AND w.word_common <> 1
281 $search_msg_only";
282 }
283 else
284 {
285 $match_word = addslashes('%' . str_replace('*', '', $split_search[$i]) . '%');
286 $search_msg_only = ( $search_fields ) ? "OR post_subject LIKE '$match_word'" : '';
287 $sql = "SELECT post_id
288 FROM " . POSTS_TEXT_TABLE . "
289 WHERE post_text LIKE '$match_word'
290 $search_msg_only";
291 }
292 if ( !($result = $db->sql_query($sql)) )
293 {
294 message_die(GENERAL_ERROR, 'Could not obtain matched posts list', '', __LINE__, __FILE__, $sql);
295 rizwank 1.1 }
296
297 $row = array();
298 while( $temp_row = $db->sql_fetchrow($result) )
299 {
300 $row[$temp_row['post_id']] = 1;
301
302 if ( !$word_count )
303 {
304 $result_list[$temp_row['post_id']] = 1;
305 }
306 else if ( $current_match_type == 'or' )
307 {
308 $result_list[$temp_row['post_id']] = 1;
309 }
310 else if ( $current_match_type == 'not' )
311 {
312 $result_list[$temp_row['post_id']] = 0;
313 }
314 }
315
316 rizwank 1.1 if ( $current_match_type == 'and' && $word_count )
317 {
318 @reset($result_list);
319 while( list($post_id, $match_count) = @each($result_list) )
320 {
321 if ( !$row[$post_id] )
322 {
323 $result_list[$post_id] = 0;
324 }
325 }
326 }
327
328 $word_count++;
329
330 $db->sql_freeresult($result);
331 }
332 }
333
334 @reset($result_list);
335
336 $search_ids = array();
337 rizwank 1.1 while( list($post_id, $matches) = each($result_list) )
338 {
339 if ( $matches )
340 {
341 $search_ids[] = $post_id;
342 }
343 }
344
345 unset($result_list);
346 $total_match_count = count($search_ids);
347 }
348
349 //
350 // If user is logged in then we'll check to see which (if any) private
351 // forums they are allowed to view and include them in the search.
352 //
353 // If not logged in we explicitly prevent searching of private forums
354 //
355 $auth_sql = '';
356 if ( $search_forum != -1 )
357 {
358 rizwank 1.1 $is_auth = auth(AUTH_READ, $search_forum, $userdata);
359
360 if ( !$is_auth['auth_read'] )
361 {
362 message_die(GENERAL_MESSAGE, $lang['No_searchable_forums']);
363 }
364
365 $auth_sql = "f.forum_id = $search_forum";
366 }
367 else
368 {
369 $is_auth_ary = auth(AUTH_READ, AUTH_LIST_ALL, $userdata);
370
371 if ( $search_cat != -1 )
372 {
373 $auth_sql = "f.cat_id = $search_cat";
374 }
375
376 $ignore_forum_sql = '';
377 while( list($key, $value) = each($is_auth_ary) )
378 {
379 rizwank 1.1 if ( !$value['auth_read'] )
380 {
381 $ignore_forum_sql .= ( ( $ignore_forum_sql != '' ) ? ', ' : '' ) . $key;
382 }
383 }
384
385 if ( $ignore_forum_sql != '' )
386 {
387 $auth_sql .= ( $auth_sql != '' ) ? " AND f.forum_id NOT IN ($ignore_forum_sql) " : "f.forum_id NOT IN ($ignore_forum_sql) ";
388 }
389 }
390
391 //
392 // Author name search
393 //
394 if ( $search_author != '' )
395 {
396 $search_author = str_replace('*', '%', trim(str_replace("\'", "''", $search_author)));
397 }
398
399 if ( $total_match_count )
400 rizwank 1.1 {
401 if ( $show_results == 'topics' )
402 {
403 $where_sql = '';
404
405 if ( $search_time )
406 {
407 $where_sql .= ( $search_author == '' && $auth_sql == '' ) ? " AND post_time >= $search_time " : " AND p.post_time >= $search_time ";
408 }
409
410 if ( $search_author == '' && $auth_sql == '' )
411 {
412 $sql = "SELECT topic_id
413 FROM " . POSTS_TABLE . "
414 WHERE post_id IN (" . implode(", ", $search_ids) . ")
415 $where_sql
416 GROUP BY topic_id";
417 }
418 else
419 {
420 $from_sql = POSTS_TABLE . " p";
421 rizwank 1.1
422 if ( $search_author != '' )
423 {
424 $from_sql .= ", " . USERS_TABLE . " u";
425 $where_sql .= " AND u.user_id = p.poster_id AND u.username LIKE '$search_author' ";
426 }
427
428 if ( $auth_sql != '' )
429 {
430 $from_sql .= ", " . FORUMS_TABLE . " f";
431 $where_sql .= " AND f.forum_id = p.forum_id AND $auth_sql";
432 }
433
434 $sql = "SELECT p.topic_id
435 FROM $from_sql
436 WHERE p.post_id IN (" . implode(", ", $search_ids) . ")
437 $where_sql
438 GROUP BY p.topic_id";
439 }
440
441 if ( !($result = $db->sql_query($sql)) )
442 rizwank 1.1 {
443 message_die(GENERAL_ERROR, 'Could not obtain topic ids', '', __LINE__, __FILE__, $sql);
444 }
445
446 $search_ids = array();
447 while( $row = $db->sql_fetchrow($result) )
448 {
449 $search_ids[] = $row['topic_id'];
450 }
451 $db->sql_freeresult($result);
452
453 $total_match_count = sizeof($search_ids);
454
455 }
456 else if ( $search_author != '' || $search_time || $auth_sql != '' )
457 {
458 $where_sql = ( $search_author == '' && $auth_sql == '' ) ? 'post_id IN (' . implode(', ', $search_ids) . ')' : 'p.post_id IN (' . implode(', ', $search_ids) . ')';
459 $from_sql = ( $search_author == '' && $auth_sql == '' ) ? POSTS_TABLE : POSTS_TABLE . ' p';
460
461 if ( $search_time )
462 {
463 rizwank 1.1 $where_sql .= ( $search_author == '' && $auth_sql == '' ) ? " AND post_time >= $search_time " : " AND p.post_time >= $search_time";
464 }
465
466 if ( $auth_sql != '' )
467 {
468 $from_sql .= ", " . FORUMS_TABLE . " f";
469 $where_sql .= " AND f.forum_id = p.forum_id AND $auth_sql";
470 }
471
472 if ( $search_author != '' )
473 {
474 $from_sql .= ", " . USERS_TABLE . " u";
475 $where_sql .= " AND u.user_id = p.poster_id AND u.username LIKE '$search_author'";
476 }
477
478 $sql = "SELECT p.post_id
479 FROM $from_sql
480 WHERE $where_sql";
481 if ( !($result = $db->sql_query($sql)) )
482 {
483 message_die(GENERAL_ERROR, 'Could not obtain post ids', '', __LINE__, __FILE__, $sql);
484 rizwank 1.1 }
485
486 $search_ids = array();
487 while( $row = $db->sql_fetchrow($result) )
488 {
489 $search_ids[] = $row['post_id'];
490 }
491
492 $db->sql_freeresult($result);
493
494 $total_match_count = count($search_ids);
495 }
496 }
497 else if ( $search_id == 'unanswered' )
498 {
499 if ( $auth_sql != '' )
500 {
501 $sql = "SELECT t.topic_id, f.forum_id
502 FROM " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f
503 WHERE t.topic_replies = 0
504 AND t.forum_id = f.forum_id
505 rizwank 1.1 AND t.topic_moved_id = 0
506 AND $auth_sql";
507 }
508 else
509 {
510 $sql = "SELECT topic_id
511 FROM " . TOPICS_TABLE . "
512 WHERE topic_replies = 0
513 AND topic_moved_id = 0";
514 }
515
516 if ( !($result = $db->sql_query($sql)) )
517 {
518 message_die(GENERAL_ERROR, 'Could not obtain post ids', '', __LINE__, __FILE__, $sql);
519 }
520
521 $search_ids = array();
522 while( $row = $db->sql_fetchrow($result) )
523 {
524 $search_ids[] = $row['topic_id'];
525 }
526 rizwank 1.1 $db->sql_freeresult($result);
527
528 $total_match_count = count($search_ids);
529
530 //
531 // Basic requirements
532 //
533 $show_results = 'topics';
534 $sort_by = 0;
535 $sort_dir = 'DESC';
536 }
537 else
538 {
539 message_die(GENERAL_MESSAGE, $lang['No_search_match']);
540 }
541
542 //
543 // Finish building query (for all combinations)
544 // and run it ...
545 //
546 $sql = "SELECT session_id
547 rizwank 1.1 FROM " . SESSIONS_TABLE;
548 if ( $result = $db->sql_query($sql) )
549 {
550 $delete_search_ids = array();
551 while( $row = $db->sql_fetchrow($result) )
552 {
553 $delete_search_ids[] = "'" . $row['session_id'] . "'";
554 }
555
556 if ( count($delete_search_ids) )
557 {
558 $sql = "DELETE FROM " . SEARCH_TABLE . "
559 WHERE session_id NOT IN (" . implode(", ", $delete_search_ids) . ")";
560 if ( !$result = $db->sql_query($sql) )
561 {
562 message_die(GENERAL_ERROR, 'Could not delete old search id sessions', '', __LINE__, __FILE__, $sql);
563 }
564 }
565 }
566
567 //
568 rizwank 1.1 // Store new result data
569 //
570 $search_results = implode(', ', $search_ids);
571 $per_page = ( $show_results == 'posts' ) ? $board_config['posts_per_page'] : $board_config['topics_per_page'];
572
573 //
574 // Combine both results and search data (apart from original query)
575 // so we can serialize it and place it in the DB
576 //
577 $store_search_data = array();
578 for($i = 0; $i < count($store_vars); $i++)
579 {
580 $store_search_data[$store_vars[$i]] = $$store_vars[$i];
581 }
582
583 $result_array = serialize($store_search_data);
584 unset($store_search_data);
585
586 mt_srand ((double) microtime() * 1000000);
587 $search_id = mt_rand();
588
589 rizwank 1.1 $sql = "UPDATE " . SEARCH_TABLE . "
590 SET search_id = $search_id, search_array = '$result_array'
591 WHERE session_id = '" . $userdata['session_id'] . "'";
592 if ( !($result = $db->sql_query($sql)) || !$db->sql_affectedrows() )
593 {
594 $sql = "INSERT INTO " . SEARCH_TABLE . " (search_id, session_id, search_array)
595 VALUES($search_id, '" . $userdata['session_id'] . "', '" . str_replace("\'", "''", $result_array) . "')";
596 if ( !($result = $db->sql_query($sql)) )
597 {
598 message_die(GENERAL_ERROR, 'Could not insert search results', '', __LINE__, __FILE__, $sql);
599 }
600 }
601 }
602 else
603 {
604 if ( intval($search_id) )
605 {
606 $sql = "SELECT search_array
607 FROM " . SEARCH_TABLE . "
608 WHERE search_id = $search_id
609 AND session_id = '". $userdata['session_id'] . "'";
610 rizwank 1.1 if ( !($result = $db->sql_query($sql)) )
611 {
612 message_die(GENERAL_ERROR, 'Could not obtain search results', '', __LINE__, __FILE__, $sql);
613 }
614
615 if ( $row = $db->sql_fetchrow($result) )
616 {
617 $search_data = unserialize($row['search_array']);
618 for($i = 0; $i < count($store_vars); $i++)
619 {
620 $$store_vars[$i] = $search_data[$store_vars[$i]];
621 }
622 }
623 }
624 }
625
626 //
627 // Look up data ...
628 //
629 if ( $search_results != '' )
630 {
631 rizwank 1.1 if ( $show_results == 'posts' )
632 {
633 $sql = "SELECT pt.post_text, pt.bbcode_uid, pt.post_subject, p.*, f.forum_id, f.forum_name, t.*, u.username, u.user_id, u.user_sig, u.user_sig_bbcode_uid
634 FROM " . FORUMS_TABLE . " f, " . TOPICS_TABLE . " t, " . USERS_TABLE . " u, " . POSTS_TABLE . " p, " . POSTS_TEXT_TABLE . " pt
635 WHERE p.post_id IN ($search_results)
636 AND pt.post_id = p.post_id
637 AND f.forum_id = p.forum_id
638 AND p.topic_id = t.topic_id
639 AND p.poster_id = u.user_id";
640 }
641 else
642 {
643 $sql = "SELECT t.*, f.forum_id, f.forum_name, u.username, u.user_id, u2.username as user2, u2.user_id as id2, p.post_username, p2.post_username AS post_username2, p2.post_time
644 FROM " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f, " . USERS_TABLE . " u, " . POSTS_TABLE . " p, " . POSTS_TABLE . " p2, " . USERS_TABLE . " u2
645 WHERE t.topic_id IN ($search_results)
646 AND t.topic_poster = u.user_id
647 AND f.forum_id = t.forum_id
648 AND p.post_id = t.topic_first_post_id
649 AND p2.post_id = t.topic_last_post_id
650 AND u2.user_id = p2.poster_id";
651 }
652 rizwank 1.1
653 $per_page = ( $show_results == 'posts' ) ? $board_config['posts_per_page'] : $board_config['topics_per_page'];
654
655 $sql .= " ORDER BY ";
656 switch ( $sort_by )
657 {
658 case 1:
659 $sql .= ( $show_results == 'posts' ) ? 'pt.post_subject' : 't.topic_title';
660 break;
661 case 2:
662 $sql .= 't.topic_title';
663 break;
664 case 3:
665 $sql .= 'u.username';
666 break;
667 case 4:
668 $sql .= 'f.forum_id';
669 break;
670 default:
671 $sql .= ( $show_results == 'posts' ) ? 'p.post_time' : 'p2.post_time';
672 break;
673 rizwank 1.1 }
674 $sql .= " $sort_dir LIMIT $start, " . $per_page;
675
676 if ( !$result = $db->sql_query($sql) )
677 {
678 message_die(GENERAL_ERROR, 'Could not obtain search results', '', __LINE__, __FILE__, $sql);
679 }
680
681 $searchset = array();
682 while( $row = $db->sql_fetchrow($result) )
683 {
684 $searchset[] = $row;
685 }
686
687 $db->sql_freeresult($result);
688
689 //
690 // Define censored word matches
691 //
692 $orig_word = array();
693 $replacement_word = array();
694 rizwank 1.1 obtain_word_list($orig_word, $replacement_word);
695
696 //
697 // Output header
698 //
699 $page_title = $lang['Search'];
700 include($phpbb_root_path . 'includes/page_header.'.$phpEx);
701
702 if ( $show_results == 'posts' )
703 {
704 $template->set_filenames(array(
705 'body' => 'search_results_posts.tpl')
706 );
707 }
708 else
709 {
710 $template->set_filenames(array(
711 'body' => 'search_results_topics.tpl')
712 );
713 }
714 make_jumpbox('viewforum.'.$phpEx);
715 rizwank 1.1
716 $l_search_matches = ( $total_match_count == 1 ) ? sprintf($lang['Found_search_match'], $total_match_count) : sprintf($lang['Found_search_matches'], $total_match_count);
717
718 $template->assign_vars(array(
719 'L_SEARCH_MATCHES' => $l_search_matches,
720 'L_TOPIC' => $lang['Topic'])
721 );
722
723 $highlight_active = '';
724 $highlight_match = array();
725 for($j = 0; $j < count($split_search); $j++ )
726 {
727 $split_word = $split_search[$j];
728
729 if ( $split_word != 'and' && $split_word != 'or' && $split_word != 'not' )
730 {
731 $highlight_match[] = '#\b(' . str_replace("*", "([\w]+)?", $split_word) . ')\b#is';
732 $highlight_active .= " " . $split_word;
733
734 for ($k = 0; $k < count($synonym_array); $k++)
735 {
736 rizwank 1.1 list($replace_synonym, $match_synonym) = split(' ', trim(strtolower($synonym_array[$k])));
737
738 if ( $replace_synonym == $split_word )
739 {
740 $highlight_match[] = '#\b(' . str_replace("*", "([\w]+)?", $replace_synonym) . ')\b#is';
741 $highlight_active .= ' ' . $match_synonym;
742 }
743 }
744 }
745 }
746
747 $highlight_active = urlencode(trim($highlight_active));
748
749 $tracking_topics = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) : array();
750 $tracking_forums = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) : array();
751
752 for($i = 0; $i < count($searchset); $i++)
753 {
754 $forum_url = append_sid("viewforum.$phpEx?" . POST_FORUM_URL . '=' . $searchset[$i]['forum_id']);
755 $topic_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . '=' . $searchset[$i]['topic_id'] . "&highlight=$highlight_active");
756 $post_url = append_sid("viewtopic.$phpEx?" . POST_POST_URL . '=' . $searchset[$i]['post_id'] . "&highlight=$highlight_active") . '#' . $searchset[$i]['post_id'];
757 rizwank 1.1
758 $post_date = create_date($board_config['default_dateformat'], $searchset[$i]['post_time'], $board_config['board_timezone']);
759
760 $message = $searchset[$i]['post_text'];
761 $topic_title = $searchset[$i]['topic_title'];
762
763 $forum_id = $searchset[$i]['forum_id'];
764 $topic_id = $searchset[$i]['topic_id'];
765
766 if ( $show_results == 'posts' )
767 {
768 if ( isset($return_chars) )
769 {
770 $bbcode_uid = $searchset[$i]['bbcode_uid'];
771
772 //
773 // If the board has HTML off but the post has HTML
774 // on then we process it, else leave it alone
775 //
776 if ( $return_chars != -1 )
777 {
778 rizwank 1.1 $message = strip_tags($message);
779 $message = preg_replace("/\[.*?:$bbcode_uid:?.*?\]/si", '', $message);
780 $message = preg_replace('/\[url\]|\[\/url\]/si', '', $message);
781 $message = ( strlen($message) > $return_chars ) ? substr($message, 0, $return_chars) . ' ...' : $message;
782
783 if ( count($search_string) )
784 {
785 $message = preg_replace($search_string, $replace_string, $message);
786 }
787 }
788 else
789 {
790 if ( !$board_config['allow_html'] )
791 {
792 if ( $postrow[$i]['enable_html'] )
793 {
794 $message = preg_replace('#(<)([\/]?.*?)(>)#is', '<\\2>', $message);
795 }
796 }
797
798 if ( $bbcode_uid != '' )
799 rizwank 1.1 {
800 $message = ( $board_config['allow_bbcode'] ) ? bbencode_second_pass($message, $bbcode_uid) : preg_replace('/\:[0-9a-z\:]+\]/si', ']', $message);
801 }
802
803 $message = make_clickable($message);
804
805 if ( $highlight_active )
806 {
807 if ( preg_match('/<.*>/', $message) )
808 {
809 $message = preg_replace($highlight_match, '<!-- #sh -->\1<!-- #eh -->', $message);
810
811 $end_html = 0;
812 $start_html = 1;
813 $temp_message = '';
814 $message = ' ' . $message . ' ';
815
816 while( $start_html = strpos($message, '<', $start_html) )
817 {
818 $grab_length = $start_html - $end_html - 1;
819 $temp_message .= substr($message, $end_html + 1, $grab_length);
820 rizwank 1.1
821 if ( $end_html = strpos($message, '>', $start_html) )
822 {
823 $length = $end_html - $start_html + 1;
824 $hold_string = substr($message, $start_html, $length);
825
826 if ( strrpos(' ' . $hold_string, '<') != 1 )
827 {
828 $end_html = $start_html + 1;
829 $end_counter = 1;
830
831 while ( $end_counter && $end_html < strlen($message) )
832 {
833 if ( substr($message, $end_html, 1) == '>' )
834 {
835 $end_counter--;
836 }
837 else if ( substr($message, $end_html, 1) == '<' )
838 {
839 $end_counter++;
840 }
841 rizwank 1.1
842 $end_html++;
843 }
844
845 $length = $end_html - $start_html + 1;
846 $hold_string = substr($message, $start_html, $length);
847 $hold_string = str_replace('<!-- #sh -->', '', $hold_string);
848 $hold_string = str_replace('<!-- #eh -->', '', $hold_string);
849 }
850 else if ( $hold_string == '<!-- #sh -->' )
851 {
852 $hold_string = str_replace('<!-- #sh -->', '<span style="color:#' . $theme['fontcolor3'] . '"><b>', $hold_string);
853 }
854 else if ( $hold_string == '<!-- #eh -->' )
855 {
856 $hold_string = str_replace('<!-- #eh -->', '</b></span>', $hold_string);
857 }
858
859 $temp_message .= $hold_string;
860
861 $start_html += $length;
862 rizwank 1.1 }
863 else
864 {
865 $start_html = strlen($message);
866 }
867 }
868
869 $grab_length = strlen($message) - $end_html - 1;
870 $temp_message .= substr($message, $end_html + 1, $grab_length);
871
872 $message = trim($temp_message);
873 }
874 else
875 {
876 $message = preg_replace($highlight_match, '<span style="color:#' . $theme['fontcolor3'] . '"><b>\1</b></span>', $message);
877 }
878 }
879 }
880
881 if ( count($orig_word) )
882 {
883 rizwank 1.1 $topic_title = preg_replace($orig_word, $replacement_word, $topic_title);
884 $post_subject = ( $searchset[$i]['post_subject'] != "" ) ? preg_replace($orig_word, $replacement_word, $searchset[$i]['post_subject']) : $topic_title;
885
886 $message = preg_replace($orig_word, $replacement_word, $message);
887 }
888 else
889 {
890 $post_subject = ( $searchset[$i]['post_subject'] != '' ) ? $searchset[$i]['post_subject'] : $topic_title;
891 }
892
893 if ($board_config['allow_smilies'] && $searchset[$i]['enable_smilies'])
894 {
895 $message = smilies_pass($message);
896 }
897
898 $message = str_replace("\n", '<br />', $message);
899
900 }
901
902 $poster = ( $searchset[$i]['user_id'] != ANONYMOUS ) ? '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=" . $searchset[$i]['user_id']) . '">' : '';
903 $poster .= ( $searchset[$i]['user_id'] != ANONYMOUS ) ? $searchset[$i]['username'] : ( ( $searchset[$i]['post_username'] != "" ) ? $searchset[$i]['post_username'] : $lang['Guest'] );
904 rizwank 1.1 $poster .= ( $searchset[$i]['user_id'] != ANONYMOUS ) ? '</a>' : '';
905
906 if ( $userdata['session_logged_in'] && $searchset[$i]['post_time'] > $userdata['user_lastvisit'] )
907 {
908 if ( !empty($tracking_topics[$topic_id]) && !empty($tracking_forums[$forum_id]) )
909 {
910 $topic_last_read = ( $tracking_topics[$topic_id] > $tracking_forums[$forum_id] ) ? $tracking_topics[$topic_id] : $tracking_forums[$forum_id];
911 }
912 else if ( !empty($tracking_topics[$topic_id]) || !empty($tracking_forums[$forum_id]) )
913 {
914 $topic_last_read = ( !empty($tracking_topics[$topic_id]) ) ? $tracking_topics[$topic_id] : $tracking_forums[$forum_id];
915 }
916
917 if ( $searchset[$i]['post_time'] > $topic_last_read )
918 {
919 $mini_post_img = $images['icon_minipost_new'];
920 $mini_post_alt = $lang['New_post'];
921 }
922 else
923 {
924 $mini_post_img = $images['icon_minipost'];
925 rizwank 1.1 $mini_post_alt = $lang['Post'];
926 }
927 }
928 else
929 {
930 $mini_post_img = $images['icon_minipost'];
931 $mini_post_alt = $lang['Post'];
932 }
933
934 $template->assign_block_vars("searchresults", array(
935 'TOPIC_TITLE' => $topic_title,
936 'FORUM_NAME' => $searchset[$i]['forum_name'],
937 'POST_SUBJECT' => $post_subject,
938 'POST_DATE' => $post_date,
939 'POSTER_NAME' => $poster,
940 'TOPIC_REPLIES' => $searchset[$i]['topic_replies'],
941 'TOPIC_VIEWS' => $searchset[$i]['topic_views'],
942 'MESSAGE' => $message,
943 'MINI_POST_IMG' => $mini_post_img,
944
945 'L_MINI_POST_ALT' => $mini_post_alt,
946 rizwank 1.1
947 'U_POST' => $post_url,
948 'U_TOPIC' => $topic_url,
949 'U_FORUM' => $forum_url)
950 );
951 }
952 else
953 {
954 $message = '';
955
956 if ( count($orig_word) )
957 {
958 $topic_title = preg_replace($orig_word, $replacement_word, $searchset[$i]['topic_title']);
959 }
960
961 $topic_type = $searchset[$i]['topic_type'];
962
963 if ($topic_type == POST_ANNOUNCE)
964 {
965 $topic_type = $lang['Topic_Announcement'] . ' ';
966 }
967 rizwank 1.1 else if ($topic_type == POST_STICKY)
968 {
969 $topic_type = $lang['Topic_Sticky'] . ' ';
970 }
971 else
972 {
973 $topic_type = '';
974 }
975
976 if ( $searchset[$i]['topic_vote'] )
977 {
978 $topic_type .= $lang['Topic_Poll'] . ' ';
979 }
980
981 $views = $searchset[$i]['topic_views'];
982 $replies = $searchset[$i]['topic_replies'];
983
984 if ( ( $replies + 1 ) > $board_config['posts_per_page'] )
985 {
986 $total_pages = ceil( ( $replies + 1 ) / $board_config['posts_per_page'] );
987 $goto_page = ' [ <img src="' . $images['icon_gotopost'] . '" alt="' . $lang['Goto_page'] . '" title="' . $lang['Goto_page'] . '" />' . $lang['Goto_page'] . ': ';
988 rizwank 1.1
989 $times = 1;
990 for($j = 0; $j < $replies + 1; $j += $board_config['posts_per_page'])
991 {
992 $goto_page .= '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=" . $topic_id . "&start=$j") . '">' . $times . '</a>';
993 if ( $times == 1 && $total_pages > 4 )
994 {
995 $goto_page .= ' ... ';
996 $times = $total_pages - 3;
997 $j += ( $total_pages - 4 ) * $board_config['posts_per_page'];
998 }
999 else if ( $times < $total_pages )
1000 {
1001 $goto_page .= ', ';
1002 }
1003 $times++;
1004 }
1005 $goto_page .= ' ] ';
1006 }
1007 else
1008 {
1009 rizwank 1.1 $goto_page = '';
1010 }
1011
1012 if ( $searchset[$i]['topic_status'] == TOPIC_MOVED )
1013 {
1014 $topic_type = $lang['Topic_Moved'] . ' ';
1015 $topic_id = $searchset[$i]['topic_moved_id'];
1016
1017 $folder_image = '<img src="' . $images['folder'] . '" alt="' . $lang['No_new_posts'] . '" />';
1018 $newest_post_img = '';
1019 }
1020 else
1021 {
1022 if ( $searchset[$i]['topic_status'] == TOPIC_LOCKED )
1023 {
1024 $folder = $images['folder_locked'];
1025 $folder_new = $images['folder_locked_new'];
1026 }
1027 else if ( $searchset[$i]['topic_type'] == POST_ANNOUNCE )
1028 {
1029 $folder = $images['folder_announce'];
1030 rizwank 1.1 $folder_new = $images['folder_announce_new'];
1031 }
1032 else if ( $searchset[$i]['topic_type'] == POST_STICKY )
1033 {
1034 $folder = $images['folder_sticky'];
1035 $folder_new = $images['folder_sticky_new'];
1036 }
1037 else
1038 {
1039 if ( $replies >= $board_config['hot_threshold'] )
1040 {
1041 $folder = $images['folder_hot'];
1042 $folder_new = $images['folder_hot_new'];
1043 }
1044 else
1045 {
1046 $folder = $images['folder'];
1047 $folder_new = $images['folder_new'];
1048 }
1049 }
1050
1051 rizwank 1.1 if ( $userdata['session_logged_in'] )
1052 {
1053 if ( $searchset[$i]['post_time'] > $userdata['user_lastvisit'] )
1054 {
1055 if ( !empty($tracking_topics) || !empty($tracking_forums) || isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all']) )
1056 {
1057
1058 $unread_topics = true;
1059
1060 if ( !empty($tracking_topics[$topic_id]) )
1061 {
1062 if ( $tracking_topics[$topic_id] > $searchset[$i]['post_time'] )
1063 {
1064 $unread_topics = false;
1065 }
1066 }
1067
1068 if ( !empty($tracking_forums[$forum_id]) )
1069 {
1070 if ( $tracking_forums[$forum_id] > $searchset[$i]['post_time'] )
1071 {
1072 rizwank 1.1 $unread_topics = false;
1073 }
1074 }
1075
1076 if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all']) )
1077 {
1078 if ( $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all'] > $searchset[$i]['post_time'] )
1079 {
1080 $unread_topics = false;
1081 }
1082 }
1083
1084 if ( $unread_topics )
1085 {
1086 $folder_image = $folder_new;
1087 $folder_alt = $lang['New_posts'];
1088
1089 $newest_post_img = '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=newest") . '"><img src="' . $images['icon_newest_reply'] . '" alt="' . $lang['View_newest_post'] . '" title="' . $lang['View_newest_post'] . '" border="0" /></a> ';
1090 }
1091 else
1092 {
1093 rizwank 1.1 $folder_alt = ( $searchset[$i]['topic_status'] == TOPIC_LOCKED ) ? $lang['Topic_locked'] : $lang['No_new_posts'];
1094
1095 $folder_image = $folder;
1096 $folder_alt = $folder_alt;
1097 $newest_post_img = '';
1098 }
1099
1100 }
1101 else if ( $searchset[$i]['post_time'] > $userdata['user_lastvisit'] )
1102 {
1103 $folder_image = $folder_new;
1104 $folder_alt = $lang['New_posts'];
1105
1106 $newest_post_img = '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=newest") . '"><img src="' . $images['icon_newest_reply'] . '" alt="' . $lang['View_newest_post'] . '" title="' . $lang['View_newest_post'] . '" border="0" /></a> ';
1107 }
1108 else
1109 {
1110 $folder_image = $folder;
1111 $folder_alt = ( $searchset[$i]['topic_status'] == TOPIC_LOCKED ) ? $lang['Topic_locked'] : $lang['No_new_posts'];
1112 $newest_post_img = '';
1113 }
1114 rizwank 1.1 }
1115 else
1116 {
1117 $folder_image = $folder;
1118 $folder_alt = ( $searchset[$i]['topic_status'] == TOPIC_LOCKED ) ? $lang['Topic_locked'] : $lang['No_new_posts'];
1119 $newest_post_img = '';
1120 }
1121 }
1122 else
1123 {
1124 $folder_image = $folder;
1125 $folder_alt = ( $searchset[$i]['topic_status'] == TOPIC_LOCKED ) ? $lang['Topic_locked'] : $lang['No_new_posts'];
1126 $newest_post_img = '';
1127 }
1128 }
1129
1130
1131 $topic_author = ( $searchset[$i]['user_id'] != ANONYMOUS ) ? '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $searchset[$i]['user_id']) . '">' : '';
1132 $topic_author .= ( $searchset[$i]['user_id'] != ANONYMOUS ) ? $searchset[$i]['username'] : ( ( $searchset[$i]['post_username'] != '' ) ? $searchset[$i]['post_username'] : $lang['Guest'] );
1133
1134 $topic_author .= ( $searchset[$i]['user_id'] != ANONYMOUS ) ? '</a>' : '';
1135 rizwank 1.1
1136 $first_post_time = create_date($board_config['default_dateformat'], $searchset[$i]['topic_time'], $board_config['board_timezone']);
1137
1138 $last_post_time = create_date($board_config['default_dateformat'], $searchset[$i]['post_time'], $board_config['board_timezone']);
1139
1140 $last_post_author = ( $searchset[$i]['id2'] == ANONYMOUS ) ? ( ($searchset[$i]['post_username2'] != '' ) ? $searchset[$i]['post_username2'] . ' ' : $lang['Guest'] . ' ' ) : '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $searchset[$i]['id2']) . '">' . $searchset[$i]['user2'] . '</a>';
1141
1142 $last_post_url = '<a href="' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . '=' . $searchset[$i]['topic_last_post_id']) . '#' . $searchset[$i]['topic_last_post_id'] . '"><img src="' . $images['icon_latest_reply'] . '" alt="' . $lang['View_latest_post'] . '" title="' . $lang['View_latest_post'] . '" border="0" /></a>';
1143
1144 $template->assign_block_vars('searchresults', array(
1145 'FORUM_NAME' => $searchset[$i]['forum_name'],
1146 'FORUM_ID' => $forum_id,
1147 'TOPIC_ID' => $topic_id,
1148 'FOLDER' => $folder_image,
1149 'NEWEST_POST_IMG' => $newest_post_img,
1150 'TOPIC_FOLDER_IMG' => $folder_image,
1151 'GOTO_PAGE' => $goto_page,
1152 'REPLIES' => $replies,
1153 'TOPIC_TITLE' => $topic_title,
1154 'TOPIC_TYPE' => $topic_type,
1155 'VIEWS' => $views,
1156 rizwank 1.1 'TOPIC_AUTHOR' => $topic_author,
1157 'FIRST_POST_TIME' => $first_post_time,
1158 'LAST_POST_TIME' => $last_post_time,
1159 'LAST_POST_AUTHOR' => $last_post_author,
1160 'LAST_POST_IMG' => $last_post_url,
1161
1162 'L_TOPIC_FOLDER_ALT' => $folder_alt,
1163
1164 'U_VIEW_FORUM' => $forum_url,
1165 'U_VIEW_TOPIC' => $topic_url)
1166 );
1167 }
1168 }
1169
1170 $base_url = "search.$phpEx?search_id=$search_id";
1171
1172 $template->assign_vars(array(
1173 'PAGINATION' => generate_pagination($base_url, $total_match_count, $per_page, $start),
1174 'PAGE_NUMBER' => sprintf($lang['Page_of'], ( floor( $start / $per_page ) + 1 ), ceil( $total_match_count / $per_page )),
1175
1176 'L_AUTHOR' => $lang['Author'],
1177 rizwank 1.1 'L_MESSAGE' => $lang['Message'],
1178 'L_FORUM' => $lang['Forum'],
1179 'L_TOPICS' => $lang['Topics'],
1180 'L_REPLIES' => $lang['Replies'],
1181 'L_VIEWS' => $lang['Views'],
1182 'L_POSTS' => $lang['Posts'],
1183 'L_LASTPOST' => $lang['Last_Post'],
1184 'L_POSTED' => $lang['Posted'],
1185 'L_SUBJECT' => $lang['Subject'],
1186
1187 'L_GOTO_PAGE' => $lang['Goto_page'])
1188 );
1189
1190 $template->pparse('body');
1191
1192 include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
1193 }
1194 else
1195 {
1196 message_die(GENERAL_MESSAGE, $lang['No_search_match']);
1197 }
1198 rizwank 1.1 }
1199
1200 //
1201 // Search forum
1202 //
1203 $sql = "SELECT c.cat_title, c.cat_id, f.forum_name, f.forum_id
1204 FROM " . CATEGORIES_TABLE . " c, " . FORUMS_TABLE . " f
1205 WHERE f.cat_id = c.cat_id
1206 ORDER BY c.cat_id, f.forum_order";
1207 $result = $db->sql_query($sql);
1208 if ( !$result )
1209 {
1210 message_die(GENERAL_ERROR, 'Could not obtain forum_name/forum_id', '', __LINE__, __FILE__, $sql);
1211 }
1212
1213 $is_auth_ary = auth(AUTH_READ, AUTH_LIST_ALL, $userdata);
1214
1215 $s_forums = '';
1216 while( $row = $db->sql_fetchrow($result) )
1217 {
1218 if ( $is_auth_ary[$row['forum_id']]['auth_read'] )
1219 rizwank 1.1 {
1220 $s_forums .= '<option value="' . $row['forum_id'] . '">' . $row['forum_name'] . '</option>';
1221 if ( empty($list_cat[$row['cat_id']]) )
1222 {
1223 $list_cat[$row['cat_id']] = $row['cat_title'];
1224 }
1225 }
1226 }
1227
1228 if ( $s_forums != '' )
1229 {
1230 $s_forums = '<option value="-1">' . $lang['All_available'] . '</option>' . $s_forums;
1231
1232 //
1233 // Category to search
1234 //
1235 $s_categories = '<option value="-1">' . $lang['All_available'] . '</option>';
1236 while( list($cat_id, $cat_title) = @each($list_cat))
1237 {
1238 $s_categories .= '<option value="' . $cat_id . '">' . $cat_title . '</option>';
1239 }
1240 rizwank 1.1 }
1241 else
1242 {
1243 message_die(GENERAL_MESSAGE, $lang['No_searchable_forums']);
1244 }
1245
1246 //
1247 // Number of chars returned
1248 //
1249 $s_characters = '<option value="-1">' . $lang['All_available'] . '</option>';
1250 $s_characters .= '<option value="0">0</option>';
1251 $s_characters .= '<option value="25">25</option>';
1252 $s_characters .= '<option value="50">50</option>';
1253
1254 for($i = 100; $i < 1100 ; $i += 100)
1255 {
1256 $selected = ( $i == 200 ) ? ' selected="selected"' : '';
1257 $s_characters .= '<option value="' . $i . '"' . $selected . '>' . $i . '</option>';
1258 }
1259
1260 //
1261 rizwank 1.1 // Sorting
1262 //
1263 $s_sort_by = "";
1264 for($i = 0; $i < count($sort_by_types); $i++)
1265 {
1266 $s_sort_by .= '<option value="' . $i . '">' . $sort_by_types[$i] . '</option>';
1267 }
1268
1269 //
1270 // Search time
1271 //
1272 $previous_days = array(0, 1, 7, 14, 30, 90, 180, 364);
1273 $previous_days_text = array($lang['All_Posts'], $lang['1_Day'], $lang['7_Days'], $lang['2_Weeks'], $lang['1_Month'], $lang['3_Months'], $lang['6_Months'], $lang['1_Year']);
1274
1275 $s_time = '';
1276 for($i = 0; $i < count($previous_days); $i++)
1277 {
1278 $selected = ( $topic_days == $previous_days[$i] ) ? ' selected="selected"' : '';
1279 $s_time .= '<option value="' . $previous_days[$i] . '"' . $selected . '>' . $previous_days_text[$i] . '</option>';
1280 }
1281
1282 rizwank 1.1 //
1283 // Output the basic page
1284 //
1285 $page_title = $lang['Search'];
1286 include($phpbb_root_path . 'includes/page_header.'.$phpEx);
1287
1288 $template->set_filenames(array(
1289 'body' => 'search_body.tpl')
1290 );
1291 make_jumpbox('viewforum.'.$phpEx);
1292
1293 $template->assign_vars(array(
1294 'L_SEARCH_QUERY' => $lang['Search_query'],
1295 'L_SEARCH_OPTIONS' => $lang['Search_options'],
1296 'L_SEARCH_KEYWORDS' => $lang['Search_keywords'],
1297 'L_SEARCH_KEYWORDS_EXPLAIN' => $lang['Search_keywords_explain'],
1298 'L_SEARCH_AUTHOR' => $lang['Search_author'],
1299 'L_SEARCH_AUTHOR_EXPLAIN' => $lang['Search_author_explain'],
1300 'L_SEARCH_ANY_TERMS' => $lang['Search_for_any'],
1301 'L_SEARCH_ALL_TERMS' => $lang['Search_for_all'],
1302 'L_SEARCH_MESSAGE_ONLY' => $lang['Search_msg_only'],
1303 rizwank 1.1 'L_SEARCH_MESSAGE_TITLE' => $lang['Search_title_msg'],
1304 'L_CATEGORY' => $lang['Category'],
1305 'L_RETURN_FIRST' => $lang['Return_first'],
1306 'L_CHARACTERS' => $lang['characters_posts'],
1307 'L_SORT_BY' => $lang['Sort_by'],
1308 'L_SORT_ASCENDING' => $lang['Sort_Ascending'],
1309 'L_SORT_DESCENDING' => $lang['Sort_Descending'],
1310 'L_SEARCH_PREVIOUS' => $lang['Search_previous'],
1311 'L_DISPLAY_RESULTS' => $lang['Display_results'],
1312 'L_FORUM' => $lang['Forum'],
1313 'L_TOPICS' => $lang['Topics'],
1314 'L_POSTS' => $lang['Posts'],
1315
1316 'S_SEARCH_ACTION' => append_sid("search.$phpEx?mode=results"),
1317 'S_CHARACTER_OPTIONS' => $s_characters,
1318 'S_FORUM_OPTIONS' => $s_forums,
1319 'S_CATEGORY_OPTIONS' => $s_categories,
1320 'S_TIME_OPTIONS' => $s_time,
1321 'S_SORT_OPTIONS' => $s_sort_by,
1322 'S_HIDDEN_FIELDS' => '')
1323 );
1324 rizwank 1.1
1325 $template->pparse('body');
1326
1327 include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
1328
1329 ?>
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