1 rizwank 1.1 <?php
2 /***************************************************************************
3 * index.php
4 * -------------------
5 * begin : Saturday, Feb 13, 2001
6 * copyright : (C) 2001 The phpBB Group
7 * email : support@phpbb.com
8 *
9 * $Id: index.php,v 1.99.2.1 2002/12/19 17:17:40 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
28 //
29 // Start session management
30 //
31 $userdata = session_pagestart($user_ip, PAGE_INDEX);
32 init_userprefs($userdata);
33 //
34 // End session management
35 //
36
37 $viewcat = ( !empty($HTTP_GET_VARS[POST_CAT_URL]) ) ? $HTTP_GET_VARS[POST_CAT_URL] : -1;
38
39 if( isset($HTTP_GET_VARS['mark']) || isset($HTTP_POST_VARS['mark']) )
40 {
41 $mark_read = ( isset($HTTP_POST_VARS['mark']) ) ? $HTTP_POST_VARS['mark'] : $HTTP_GET_VARS['mark'];
42 }
43 rizwank 1.1 else
44 {
45 $mark_read = '';
46 }
47
48 //
49 // Handle marking posts
50 //
51 if( $mark_read == 'forums' )
52 {
53 if( $userdata['session_logged_in'] )
54 {
55 setcookie($board_config['cookie_name'] . '_f_all', time(), 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);
56 }
57
58 $template->assign_vars(array(
59 "META" => '<meta http-equiv="refresh" content="3;url=' .append_sid("index.$phpEx") . '">')
60 );
61
62 $message = $lang['Forums_marked_read'] . '<br /><br />' . sprintf($lang['Click_return_index'], '<a href="' . append_sid("index.$phpEx") . '">', '</a> ');
63
64 rizwank 1.1 message_die(GENERAL_MESSAGE, $message);
65 }
66 //
67 // End handle marking posts
68 //
69
70 $tracking_topics = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . "_t"]) : array();
71 $tracking_forums = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . "_f"]) : array();
72
73 //
74 // If you don't use these stats on your index you may want to consider
75 // removing them
76 //
77 $total_posts = get_db_stat('postcount');
78 $total_users = get_db_stat('usercount');
79 $newest_userdata = get_db_stat('newestuser');
80 $newest_user = $newest_userdata['username'];
81 $newest_uid = $newest_userdata['user_id'];
82
83 if( $total_posts == 0 )
84 {
85 rizwank 1.1 $l_total_post_s = $lang['Posted_articles_zero_total'];
86 }
87 else if( $total_posts == 1 )
88 {
89 $l_total_post_s = $lang['Posted_article_total'];
90 }
91 else
92 {
93 $l_total_post_s = $lang['Posted_articles_total'];
94 }
95
96 if( $total_users == 0 )
97 {
98 $l_total_user_s = $lang['Registered_users_zero_total'];
99 }
100 else if( $total_users == 1 )
101 {
102 $l_total_user_s = $lang['Registered_user_total'];
103 }
104 else
105 {
106 rizwank 1.1 $l_total_user_s = $lang['Registered_users_total'];
107 }
108
109
110 //
111 // Start page proper
112 //
113 $sql = "SELECT c.cat_id, c.cat_title, c.cat_order
114 FROM " . CATEGORIES_TABLE . " c
115 ORDER BY c.cat_order";
116 if( !($result = $db->sql_query($sql)) )
117 {
118 message_die(GENERAL_ERROR, 'Could not query categories list', '', __LINE__, __FILE__, $sql);
119 }
120
121 while( $category_rows[] = $db->sql_fetchrow($result) );
122
123 if( ( $total_categories = count($category_rows) ) )
124 {
125 //
126 // Define appropriate SQL
127 rizwank 1.1 //
128 switch(SQL_LAYER)
129 {
130 case 'postgresql':
131 $sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
132 FROM " . FORUMS_TABLE . " f, " . POSTS_TABLE . " p, " . USERS_TABLE . " u
133 WHERE p.post_id = f.forum_last_post_id
134 AND u.user_id = p.poster_id
135 UNION (
136 SELECT f.*, NULL, NULL, NULL, NULL
137 FROM " . FORUMS_TABLE . " f
138 WHERE NOT EXISTS (
139 SELECT p.post_time
140 FROM " . POSTS_TABLE . " p
141 WHERE p.post_id = f.forum_last_post_id
142 )
143 )
144 ORDER BY cat_id, forum_order";
145 break;
146
147 case 'oracle':
148 rizwank 1.1 $sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
149 FROM " . FORUMS_TABLE . " f, " . POSTS_TABLE . " p, " . USERS_TABLE . " u
150 WHERE p.post_id = f.forum_last_post_id(+)
151 AND u.user_id = p.poster_id(+)
152 ORDER BY f.cat_id, f.forum_order";
153 break;
154
155 default:
156 $sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
157 FROM (( " . FORUMS_TABLE . " f
158 LEFT JOIN " . POSTS_TABLE . " p ON p.post_id = f.forum_last_post_id )
159 LEFT JOIN " . USERS_TABLE . " u ON u.user_id = p.poster_id )
160 ORDER BY f.cat_id, f.forum_order";
161 break;
162 }
163 if ( !($result = $db->sql_query($sql)) )
164 {
165 message_die(GENERAL_ERROR, 'Could not query forums information', '', __LINE__, __FILE__, $sql);
166 }
167
168 $forum_data = array();
169 rizwank 1.1 while( $row = $db->sql_fetchrow($result) )
170 {
171 $forum_data[] = $row;
172 }
173
174 if ( !($total_forums = count($forum_data)) )
175 {
176 message_die(GENERAL_MESSAGE, $lang['No_forums']);
177 }
178
179 //
180 // Obtain a list of topic ids which contain
181 // posts made since user last visited
182 //
183 if ( $userdata['session_logged_in'] )
184 {
185 $sql = "SELECT t.forum_id, t.topic_id, p.post_time
186 FROM " . TOPICS_TABLE . " t, " . POSTS_TABLE . " p
187 WHERE p.post_id = t.topic_last_post_id
188 AND p.post_time > " . $userdata['user_lastvisit'] . "
189 AND t.topic_moved_id = 0";
190 rizwank 1.1 if ( !($result = $db->sql_query($sql)) )
191 {
192 message_die(GENERAL_ERROR, 'Could not query new topic information', '', __LINE__, __FILE__, $sql);
193 }
194
195 $new_topic_data = array();
196 while( $topic_data = $db->sql_fetchrow($result) )
197 {
198 $new_topic_data[$topic_data['forum_id']][$topic_data['topic_id']] = $topic_data['post_time'];
199 }
200 }
201
202 //
203 // Obtain list of moderators of each forum
204 // First users, then groups ... broken into two queries
205 //
206 $sql = "SELECT aa.forum_id, u.user_id, u.username
207 FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE . " g, " . USERS_TABLE . " u
208 WHERE aa.auth_mod = " . TRUE . "
209 AND g.group_single_user = 1
210 AND ug.group_id = aa.group_id
211 rizwank 1.1 AND g.group_id = aa.group_id
212 AND u.user_id = ug.user_id
213 GROUP BY u.user_id, u.username, aa.forum_id
214 ORDER BY aa.forum_id, u.user_id";
215 if ( !($result = $db->sql_query($sql)) )
216 {
217 message_die(GENERAL_ERROR, 'Could not query forum moderator information', '', __LINE__, __FILE__, $sql);
218 }
219
220 $forum_moderators = array();
221 while( $row = $db->sql_fetchrow($result) )
222 {
223 $forum_moderators[$row['forum_id']][] = '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=" . $row['user_id']) . '">' . $row['username'] . '</a>';
224 }
225
226 $sql = "SELECT aa.forum_id, g.group_id, g.group_name
227 FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE . " g
228 WHERE aa.auth_mod = " . TRUE . "
229 AND g.group_single_user = 0
230 AND g.group_type <> " . GROUP_HIDDEN . "
231 AND ug.group_id = aa.group_id
232 rizwank 1.1 AND g.group_id = aa.group_id
233 GROUP BY g.group_id, g.group_name, aa.forum_id
234 ORDER BY aa.forum_id, g.group_id";
235 if ( !($result = $db->sql_query($sql)) )
236 {
237 message_die(GENERAL_ERROR, 'Could not query forum moderator information', '', __LINE__, __FILE__, $sql);
238 }
239
240 while( $row = $db->sql_fetchrow($result) )
241 {
242 $forum_moderators[$row['forum_id']][] = '<a href="' . append_sid("groupcp.$phpEx?" . POST_GROUPS_URL . "=" . $row['group_id']) . '">' . $row['group_name'] . '</a>';
243 }
244
245 //
246 // Find which forums are visible for this user
247 //
248 $is_auth_ary = array();
249 $is_auth_ary = auth(AUTH_VIEW, AUTH_LIST_ALL, $userdata, $forum_data);
250
251 //
252 // Start output of page
253 rizwank 1.1 //
254 define('SHOW_ONLINE', true);
255 $page_title = $lang['Index'];
256 include($phpbb_root_path . 'includes/page_header.'.$phpEx);
257
258 $template->set_filenames(array(
259 'body' => 'index_body.tpl')
260 );
261
262 $template->assign_vars(array(
263 'TOTAL_POSTS' => sprintf($l_total_post_s, $total_posts),
264 'TOTAL_USERS' => sprintf($l_total_user_s, $total_users),
265 'NEWEST_USER' => sprintf($lang['Newest_user'], '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=$newest_uid") . '">', $newest_user, '</a>'),
266
267 'FORUM_IMG' => $images['forum'],
268 'FORUM_NEW_IMG' => $images['forum_new'],
269 'FORUM_LOCKED_IMG' => $images['forum_locked'],
270
271 'L_FORUM' => $lang['Forum'],
272 'L_TOPICS' => $lang['Topics'],
273 'L_REPLIES' => $lang['Replies'],
274 rizwank 1.1 'L_VIEWS' => $lang['Views'],
275 'L_POSTS' => $lang['Posts'],
276 'L_LASTPOST' => $lang['Last_Post'],
277 'L_NO_NEW_POSTS' => $lang['No_new_posts'],
278 'L_NEW_POSTS' => $lang['New_posts'],
279 'L_NO_NEW_POSTS_LOCKED' => $lang['No_new_posts_locked'],
280 'L_NEW_POSTS_LOCKED' => $lang['New_posts_locked'],
281 'L_ONLINE_EXPLAIN' => $lang['Online_explain'],
282
283 'L_MODERATOR' => $lang['Moderators'],
284 'L_FORUM_LOCKED' => $lang['Forum_is_locked'],
285 'L_MARK_FORUMS_READ' => $lang['Mark_all_forums'],
286
287 'U_MARK_READ' => append_sid("index.$phpEx?mark=forums"))
288 );
289
290 //
291 // Okay, let's build the index
292 //
293 for($i = 0; $i < $total_categories; $i++)
294 {
295 rizwank 1.1 $cat_id = $category_rows[$i]['cat_id'];
296
297 //
298 // Should we display this category/forum set?
299 //
300 $display_forums = false;
301 for($j = 0; $j < $total_forums; $j++)
302 {
303 if ( $is_auth_ary[$forum_data[$j]['forum_id']]['auth_view'] && $forum_data[$j]['cat_id'] == $cat_id )
304 {
305 $display_forums = true;
306 }
307 }
308
309 //
310 // Yes, we should, so first dump out the category
311 // title, then, if appropriate the forum list
312 //
313 if ( $display_forums )
314 {
315 $template->assign_block_vars('catrow', array(
316 rizwank 1.1 'CAT_ID' => $cat_id,
317 'CAT_DESC' => $category_rows[$i]['cat_title'],
318 'U_VIEWCAT' => append_sid("index.$phpEx?" . POST_CAT_URL . "=$cat_id"))
319 );
320
321 if ( $viewcat == $cat_id || $viewcat == -1 )
322 {
323 for($j = 0; $j < $total_forums; $j++)
324 {
325 if ( $forum_data[$j]['cat_id'] == $cat_id )
326 {
327 $forum_id = $forum_data[$j]['forum_id'];
328
329 if ( $is_auth_ary[$forum_id]['auth_view'] )
330 {
331 if ( $forum_data[$j]['forum_status'] == FORUM_LOCKED )
332 {
333 $folder_image = $images['forum_locked'];
334 $folder_alt = $lang['Forum_locked'];
335 }
336 else
337 rizwank 1.1 {
338 $unread_topics = false;
339 if ( $userdata['session_logged_in'] )
340 {
341 if ( !empty($new_topic_data[$forum_id]) )
342 {
343 $forum_last_post_time = 0;
344
345 while( list($check_topic_id, $check_post_time) = @each($new_topic_data[$forum_id]) )
346 {
347 if ( empty($tracking_topics[$check_topic_id]) )
348 {
349 $unread_topics = true;
350 $forum_last_post_time = max($check_post_time, $forum_last_post_time);
351
352 }
353 else
354 {
355 if ( $tracking_topics[$check_topic_id] < $check_post_time )
356 {
357 $unread_topics = true;
358 rizwank 1.1 $forum_last_post_time = max($check_post_time, $forum_last_post_time);
359 }
360 }
361 }
362
363 if ( !empty($tracking_forums[$forum_id]) )
364 {
365 if ( $tracking_forums[$forum_id] > $forum_last_post_time )
366 {
367 $unread_topics = false;
368 }
369 }
370
371 if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all']) )
372 {
373 if ( $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all'] > $forum_last_post_time )
374 {
375 $unread_topics = false;
376 }
377 }
378
379 rizwank 1.1 }
380 }
381
382 $folder_image = ( $unread_topics ) ? $images['forum_new'] : $images['forum'];
383 $folder_alt = ( $unread_topics ) ? $lang['New_posts'] : $lang['No_new_posts'];
384 }
385
386 $posts = $forum_data[$j]['forum_posts'];
387 $topics = $forum_data[$j]['forum_topics'];
388
389 if ( $forum_data[$j]['forum_last_post_id'] )
390 {
391 $last_post_time = create_date($board_config['default_dateformat'], $forum_data[$j]['post_time'], $board_config['board_timezone']);
392
393 $last_post = $last_post_time . '<br />';
394
395 $last_post .= ( $forum_data[$j]['user_id'] == ANONYMOUS ) ? ( ($forum_data[$j]['post_username'] != '' ) ? $forum_data[$j]['post_username'] . ' ' : $lang['Guest'] . ' ' ) : '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $forum_data[$j]['user_id']) . '">' . $forum_data[$j]['username'] . '</a> ';
396
397 $last_post .= '<a href="' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . '=' . $forum_data[$j]['forum_last_post_id']) . '#' . $forum_data[$j]['forum_last_post_id'] . '"><img src="' . $images['icon_latest_reply'] . '" border="0" alt="' . $lang['View_latest_post'] . '" title="' . $lang['View_latest_post'] . '" /></a>';
398 }
399 else
400 rizwank 1.1 {
401 $last_post = $lang['No_Posts'];
402 }
403
404 if ( count($forum_moderators[$forum_id]) > 0 )
405 {
406 $l_moderators = ( count($forum_moderators[$forum_id]) == 1 ) ? $lang['Moderator'] : $lang['Moderators'];
407 $moderator_list = implode(', ', $forum_moderators[$forum_id]);
408 }
409 else
410 {
411 $l_moderators = ' ';
412 $moderator_list = ' ';
413 }
414
415 $row_color = ( !($i % 2) ) ? $theme['td_color1'] : $theme['td_color2'];
416 $row_class = ( !($i % 2) ) ? $theme['td_class1'] : $theme['td_class2'];
417
418 $template->assign_block_vars('catrow.forumrow', array(
419 'ROW_COLOR' => '#' . $row_color,
420 'ROW_CLASS' => $row_class,
421 rizwank 1.1 'FORUM_FOLDER_IMG' => $folder_image,
422 'FORUM_NAME' => $forum_data[$j]['forum_name'],
423 'FORUM_DESC' => $forum_data[$j]['forum_desc'],
424 'POSTS' => $forum_data[$j]['forum_posts'],
425 'TOPICS' => $forum_data[$j]['forum_topics'],
426 'LAST_POST' => $last_post,
427 'MODERATORS' => $moderator_list,
428
429 'L_MODERATOR' => $l_moderators,
430 'L_FORUM_FOLDER_ALT' => $folder_alt,
431
432 'U_VIEWFORUM' => append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id"))
433 );
434 }
435 }
436 }
437 }
438 }
439 } // for ... categories
440
441 }// if ... total_categories
442 rizwank 1.1 else
443 {
444 message_die(GENERAL_MESSAGE, $lang['No_forums']);
445 }
446
447 //
448 // Generate the page
449 //
450 $template->pparse('body');
451
452 include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
453
454 ?>
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