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Viewing changes to www/php/phpBB3/includes/mcp/mcp_post.php

Merge setup-stuff.

phpBB is gone, configuration, setup and jail building are completely redone.

Please read doc/setup/install_proc.txt, or you'll not get far.

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www/php/phpBB3/includes/mcp/mcp_post.php
1
 
<?php
2
 
/**
3
 
*
4
 
* @package mcp
5
 
* @version $Id: mcp_post.php,v 1.62 2007/10/05 14:36:33 acydburn Exp $
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
 
if (!defined('IN_PHPBB'))
15
 
{
16
 
        exit;
17
 
}
18
 
 
19
 
/**
20
 
* Handling actions in post details screen
21
 
*/
22
 
function mcp_post_details($id, $mode, $action)
23
 
{
24
 
        global $phpEx, $phpbb_root_path, $config;
25
 
        global $template, $db, $user, $auth, $cache;
26
 
 
27
 
        $user->add_lang('posting');
28
 
 
29
 
        $post_id = request_var('p', 0);
30
 
        $start  = request_var('start', 0);
31
 
 
32
 
        // Get post data
33
 
        $post_info = get_post_data(array($post_id), false, true);
34
 
 
35
 
        add_form_key('mcp_post_details');
36
 
 
37
 
        if (!sizeof($post_info))
38
 
        {
39
 
                trigger_error('POST_NOT_EXIST');
40
 
        }
41
 
 
42
 
        $post_info = $post_info[$post_id];
43
 
        $url = append_sid("{$phpbb_root_path}mcp.$phpEx?" . extra_url());
44
 
 
45
 
        switch ($action)
46
 
        {
47
 
                case 'whois':
48
 
 
49
 
                        if ($auth->acl_get('m_info', $post_info['forum_id']))
50
 
                        {
51
 
                                $ip = request_var('ip', '');
52
 
                                include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
53
 
 
54
 
                                $template->assign_vars(array(
55
 
                                        'RETURN_POST'   => sprintf($user->lang['RETURN_POST'], '<a href="' . append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;p=$post_id") . '">', '</a>'),
56
 
                                        'U_RETURN_POST' => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;p=$post_id"),
57
 
                                        'L_RETURN_POST' => sprintf($user->lang['RETURN_POST'], '', ''),
58
 
                                        'WHOIS'                 => user_ipwhois($ip),
59
 
                                ));
60
 
                        }
61
 
 
62
 
                        // We're done with the whois page so return
63
 
                        return;
64
 
 
65
 
                break;
66
 
 
67
 
                case 'chgposter':
68
 
                case 'chgposter_ip':
69
 
 
70
 
                        if ($action == 'chgposter')
71
 
                        {
72
 
                                $username = request_var('username', '', true);
73
 
                                $sql_where = "username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
74
 
                        }
75
 
                        else
76
 
                        {
77
 
                                $new_user_id = request_var('u', 0);
78
 
                                $sql_where = 'user_id = ' . $new_user_id;
79
 
                        }
80
 
 
81
 
                        $sql = 'SELECT *
82
 
                                FROM ' . USERS_TABLE . '
83
 
                                WHERE ' . $sql_where;
84
 
                        $result = $db->sql_query($sql);
85
 
                        $row = $db->sql_fetchrow($result);
86
 
                        $db->sql_freeresult($result);
87
 
 
88
 
                        if (!$row)
89
 
                        {
90
 
                                trigger_error('NO_USER');
91
 
                        }
92
 
 
93
 
                        if ($auth->acl_get('m_chgposter', $post_info['forum_id']))
94
 
                        {
95
 
                                if (check_form_key('mcp_post_details'))
96
 
                                {
97
 
                                        change_poster($post_info, $row);
98
 
                                }
99
 
                                else
100
 
                                {
101
 
                                        trigger_error('FORM_INVALID');
102
 
                                }
103
 
                        }
104
 
 
105
 
                break;
106
 
        }
107
 
 
108
 
        // Set some vars
109
 
        $users_ary = $usernames_ary = array();
110
 
        $attachments = $extensions = array();
111
 
        $post_id = $post_info['post_id'];
112
 
        $topic_tracking_info = array();
113
 
 
114
 
        // Get topic tracking info
115
 
        if ($config['load_db_lastread'])
116
 
        {
117
 
                $tmp_topic_data = array($post_info['topic_id'] => $post_info);
118
 
                $topic_tracking_info = get_topic_tracking($post_info['forum_id'], $post_info['topic_id'], $tmp_topic_data, array($post_info['forum_id'] => $post_info['forum_mark_time']));
119
 
                unset($tmp_topic_data);
120
 
        }
121
 
        else
122
 
        {
123
 
                $topic_tracking_info = get_complete_topic_tracking($post_info['forum_id'], $post_info['topic_id']);
124
 
        }
125
 
 
126
 
        $post_unread = (isset($topic_tracking_info[$post_info['topic_id']]) && $post_info['post_time'] > $topic_tracking_info[$post_info['topic_id']]) ? true : false;
127
 
 
128
 
        // Process message, leave it uncensored
129
 
        $message = $post_info['post_text'];
130
 
 
131
 
        if ($post_info['bbcode_bitfield'])
132
 
        {
133
 
                include_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);
134
 
                $bbcode = new bbcode($post_info['bbcode_bitfield']);
135
 
                $bbcode->bbcode_second_pass($message, $post_info['bbcode_uid'], $post_info['bbcode_bitfield']);
136
 
        }
137
 
 
138
 
        $message = bbcode_nl2br($message);
139
 
        $message = smiley_text($message);
140
 
 
141
 
        if ($post_info['post_attachment'] && $auth->acl_get('u_download') && $auth->acl_get('f_download', $post_info['forum_id']))
142
 
        {
143
 
                $extensions = $cache->obtain_attach_extensions($post_info['forum_id']);
144
 
 
145
 
                $sql = 'SELECT *
146
 
                        FROM ' . ATTACHMENTS_TABLE . '
147
 
                        WHERE post_msg_id = ' . $post_id . '
148
 
                                AND in_message = 0
149
 
                        ORDER BY filetime DESC, post_msg_id ASC';
150
 
                $result = $db->sql_query($sql);
151
 
 
152
 
                while ($row = $db->sql_fetchrow($result))
153
 
                {
154
 
                        $attachments[] = $row;
155
 
                }
156
 
                $db->sql_freeresult($result);
157
 
 
158
 
                if (sizeof($attachments))
159
 
                {
160
 
                        $update_count = array();
161
 
                        parse_attachments($post_info['forum_id'], $message, $attachments, $update_count);
162
 
                }
163
 
 
164
 
                // Display not already displayed Attachments for this post, we already parsed them. ;)
165
 
                if (!empty($attachments))
166
 
                {
167
 
                        $template->assign_var('S_HAS_ATTACHMENTS', true);
168
 
 
169
 
                        foreach ($attachments as $attachment)
170
 
                        {
171
 
                                $template->assign_block_vars('attachment', array(
172
 
                                        'DISPLAY_ATTACHMENT'    => $attachment)
173
 
                                );
174
 
                        }
175
 
                }
176
 
        }
177
 
 
178
 
        $template->assign_vars(array(
179
 
                'U_MCP_ACTION'                  => "$url&amp;i=main&amp;quickmod=1", // Use this for mode paramaters
180
 
                'U_POST_ACTION'                 => "$url&amp;i=$id&amp;mode=post_details", // Use this for action parameters
181
 
                'U_APPROVE_ACTION'              => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=queue&amp;p=$post_id&amp;f={$post_info['forum_id']}"),
182
 
 
183
 
                'S_CAN_VIEWIP'                  => $auth->acl_get('m_info', $post_info['forum_id']),
184
 
                'S_CAN_CHGPOSTER'               => $auth->acl_get('m_chgposter', $post_info['forum_id']),
185
 
                'S_CAN_LOCK_POST'               => $auth->acl_get('m_lock', $post_info['forum_id']),
186
 
                'S_CAN_DELETE_POST'             => $auth->acl_get('m_delete', $post_info['forum_id']),
187
 
 
188
 
                'S_POST_REPORTED'               => ($post_info['post_reported']) ? true : false,
189
 
                'S_POST_UNAPPROVED'             => (!$post_info['post_approved']) ? true : false,
190
 
                'S_POST_LOCKED'                 => ($post_info['post_edit_locked']) ? true : false,
191
 
                'S_USER_NOTES'                  => true,
192
 
                'S_CLEAR_ALLOWED'               => ($auth->acl_get('a_clearlogs')) ? true : false,
193
 
 
194
 
                'U_EDIT'                                => ($auth->acl_get('m_edit', $post_info['forum_id'])) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=edit&amp;f={$post_info['forum_id']}&amp;p={$post_info['post_id']}") : '',
195
 
                'U_FIND_USERNAME'               => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&amp;form=mcp_chgposter&amp;field=username&amp;select_single=true'),
196
 
                'U_MCP_APPROVE'                 => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=approve_details&amp;f=' . $post_info['forum_id'] . '&amp;p=' . $post_id),
197
 
                'U_MCP_REPORT'                  => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&amp;mode=report_details&amp;f=' . $post_info['forum_id'] . '&amp;p=' . $post_id),
198
 
                'U_MCP_USER_NOTES'              => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=notes&amp;mode=user_notes&amp;u=' . $post_info['user_id']),
199
 
                'U_MCP_WARN_USER'               => ($auth->acl_get('m_warn')) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=warn&amp;mode=warn_user&amp;u=' . $post_info['user_id']) : '',
200
 
                'U_VIEW_POST'                   => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $post_info['forum_id'] . '&amp;p=' . $post_info['post_id'] . '#p' . $post_info['post_id']),
201
 
                'U_VIEW_TOPIC'                  => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $post_info['forum_id'] . '&amp;t=' . $post_info['topic_id']),
202
 
 
203
 
                'MINI_POST_IMG'                 => ($post_unread) ? $user->img('icon_post_target_unread', 'NEW_POST') : $user->img('icon_post_target', 'POST'),
204
 
 
205
 
                'RETURN_TOPIC'                  => sprintf($user->lang['RETURN_TOPIC'], '<a href="' . append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f={$post_info['forum_id']}&amp;p=$post_id") . "#p$post_id\">", '</a>'),
206
 
                'RETURN_FORUM'                  => sprintf($user->lang['RETURN_FORUM'], '<a href="' . append_sid("{$phpbb_root_path}viewforum.$phpEx", "f={$post_info['forum_id']}&amp;start={$start}") . '">', '</a>'),
207
 
                'REPORTED_IMG'                  => $user->img('icon_topic_reported', $user->lang['POST_REPORTED']),
208
 
                'UNAPPROVED_IMG'                => $user->img('icon_topic_unapproved', $user->lang['POST_UNAPPROVED']),
209
 
                'EDIT_IMG'                              => $user->img('icon_post_edit', $user->lang['EDIT_POST']),
210
 
                'SEARCH_IMG'                    => $user->img('icon_user_search', $user->lang['SEARCH']),
211
 
 
212
 
                'POST_AUTHOR_FULL'              => get_username_string('full', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
213
 
                'POST_AUTHOR_COLOUR'    => get_username_string('colour', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
214
 
                'POST_AUTHOR'                   => get_username_string('username', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
215
 
                'U_POST_AUTHOR'                 => get_username_string('profile', $post_info['user_id'], $post_info['username'], $post_info['user_colour'], $post_info['post_username']),
216
 
 
217
 
                'POST_PREVIEW'                  => $message,
218
 
                'POST_SUBJECT'                  => $post_info['post_subject'],
219
 
                'POST_DATE'                             => $user->format_date($post_info['post_time']),
220
 
                'POST_IP'                               => $post_info['poster_ip'],
221
 
                'POST_IPADDR'                   => ($auth->acl_get('m_info', $post_info['forum_id']) && request_var('lookup', '')) ? @gethostbyaddr($post_info['poster_ip']) : '',
222
 
                'POST_ID'                               => $post_info['post_id'],
223
 
 
224
 
                'U_LOOKUP_IP'                   => ($auth->acl_get('m_info', $post_info['forum_id'])) ? "$url&amp;i=$id&amp;mode=$mode&amp;lookup={$post_info['poster_ip']}#ip" : '',
225
 
                'U_WHOIS'                               => ($auth->acl_get('m_info', $post_info['forum_id'])) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;action=whois&amp;p=$post_id&amp;ip={$post_info['poster_ip']}") : '',
226
 
        ));
227
 
 
228
 
        // Get User Notes
229
 
        $log_data = array();
230
 
        $log_count = 0;
231
 
        view_log('user', $log_data, $log_count, $config['posts_per_page'], 0, 0, 0, $post_info['user_id']);
232
 
 
233
 
        if ($log_count)
234
 
        {
235
 
                $template->assign_var('S_USER_NOTES', true);
236
 
 
237
 
                foreach ($log_data as $row)
238
 
                {
239
 
                        $template->assign_block_vars('usernotes', array(
240
 
                                'REPORT_BY'             => $row['username_full'],
241
 
                                'REPORT_AT'             => $user->format_date($row['time']),
242
 
                                'ACTION'                => $row['action'],
243
 
                                'ID'                    => $row['id'])
244
 
                        );
245
 
                }
246
 
        }
247
 
 
248
 
        // Get Reports
249
 
        if ($auth->acl_get('m_', $post_info['forum_id']))
250
 
        {
251
 
                $sql = 'SELECT r.*, re.*, u.user_id, u.username
252
 
                        FROM ' . REPORTS_TABLE . ' r, ' . USERS_TABLE . ' u, ' . REPORTS_REASONS_TABLE . " re
253
 
                        WHERE r.post_id = $post_id
254
 
                                AND r.reason_id = re.reason_id
255
 
                                AND u.user_id = r.user_id
256
 
                        ORDER BY r.report_time DESC";
257
 
                $result = $db->sql_query($sql);
258
 
 
259
 
                if ($row = $db->sql_fetchrow($result))
260
 
                {
261
 
                        $template->assign_var('S_SHOW_REPORTS', true);
262
 
 
263
 
                        do
264
 
                        {
265
 
                                // If the reason is defined within the language file, we will use the localized version, else just use the database entry...
266
 
                                if (isset($user->lang['report_reasons']['TITLE'][strtoupper($row['reason_title'])]) && isset($user->lang['report_reasons']['DESCRIPTION'][strtoupper($row['reason_title'])]))
267
 
                                {
268
 
                                        $row['reson_description'] = $user->lang['report_reasons']['DESCRIPTION'][strtoupper($row['reason_title'])];
269
 
                                        $row['reason_title'] = $user->lang['report_reasons']['TITLE'][strtoupper($row['reason_title'])];
270
 
                                }
271
 
 
272
 
                                $template->assign_block_vars('reports', array(
273
 
                                        'REPORT_ID'             => $row['report_id'],
274
 
                                        'REASON_TITLE'  => $row['reason_title'],
275
 
                                        'REASON_DESC'   => $row['reason_description'],
276
 
                                        'REPORTER'              => ($row['user_id'] != ANONYMOUS) ? $row['username'] : $user->lang['GUEST'],
277
 
                                        'U_REPORTER'    => ($row['user_id'] != ANONYMOUS) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=viewprofile&amp;u=' . $row['user_id']) : '',
278
 
                                        'USER_NOTIFY'   => ($row['user_notify']) ? true : false,
279
 
                                        'REPORT_TIME'   => $user->format_date($row['report_time']),
280
 
                                        'REPORT_TEXT'   => bbcode_nl2br(trim($row['report_text'])),
281
 
                                ));
282
 
                        }
283
 
                        while ($row = $db->sql_fetchrow($result));
284
 
                }
285
 
                $db->sql_freeresult($result);
286
 
        }
287
 
 
288
 
        // Get IP
289
 
        if ($auth->acl_get('m_info', $post_info['forum_id']))
290
 
        {
291
 
                $rdns_ip_num = request_var('rdns', '');
292
 
 
293
 
                if ($rdns_ip_num != 'all')
294
 
                {
295
 
                        $template->assign_vars(array(
296
 
                                'U_LOOKUP_ALL'  => "$url&amp;i=main&amp;mode=post_details&amp;rdns=all")
297
 
                        );
298
 
                }
299
 
 
300
 
                // Get other users who've posted under this IP
301
 
                $sql = 'SELECT poster_id, COUNT(poster_id) as postings
302
 
                        FROM ' . POSTS_TABLE . "
303
 
                        WHERE poster_ip = '" . $db->sql_escape($post_info['poster_ip']) . "'
304
 
                        GROUP BY poster_id
305
 
                        ORDER BY postings DESC";
306
 
                $result = $db->sql_query($sql);
307
 
 
308
 
                while ($row = $db->sql_fetchrow($result))
309
 
                {
310
 
                        // Fill the user select list with users who have posted under this IP
311
 
                        if ($row['poster_id'] != $post_info['poster_id'])
312
 
                        {
313
 
                                $users_ary[$row['poster_id']] = $row;
314
 
                        }
315
 
                }
316
 
                $db->sql_freeresult($result);
317
 
 
318
 
                if (sizeof($users_ary))
319
 
                {
320
 
                        // Get the usernames
321
 
                        $sql = 'SELECT user_id, username
322
 
                                FROM ' . USERS_TABLE . '
323
 
                                WHERE ' . $db->sql_in_set('user_id', array_keys($users_ary));
324
 
                        $result = $db->sql_query($sql);
325
 
 
326
 
                        while ($row = $db->sql_fetchrow($result))
327
 
                        {
328
 
                                $users_ary[$row['user_id']]['username'] = $row['username'];
329
 
                                $usernames_ary[utf8_clean_string($row['username'])] = $users_ary[$row['user_id']];
330
 
                        }
331
 
                        $db->sql_freeresult($result);
332
 
 
333
 
                        foreach ($users_ary as $user_id => $user_row)
334
 
                        {
335
 
                                $template->assign_block_vars('userrow', array(
336
 
                                        'USERNAME'              => ($user_id == ANONYMOUS) ? $user->lang['GUEST'] : $user_row['username'],
337
 
                                        'NUM_POSTS'             => $user_row['postings'],
338
 
                                        'L_POST_S'              => ($user_row['postings'] == 1) ? $user->lang['POST'] : $user->lang['POSTS'],
339
 
 
340
 
                                        'U_PROFILE'             => ($user_id == ANONYMOUS) ? '' : append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=viewprofile&amp;u=' . $user_id),
341
 
                                        'U_SEARCHPOSTS' => append_sid("{$phpbb_root_path}search.$phpEx", 'author_id=' . $user_id . '&amp;sr=topics'))
342
 
                                );
343
 
                        }
344
 
                }
345
 
 
346
 
                // Get other IP's this user has posted under
347
 
 
348
 
                // A compound index on poster_id, poster_ip (posts table) would help speed up this query a lot,
349
 
                // but the extra size is only valuable if there are persons having more than a thousands posts.
350
 
                // This is better left to the really really big forums.
351
 
 
352
 
                $sql = 'SELECT poster_ip, COUNT(poster_ip) AS postings
353
 
                        FROM ' . POSTS_TABLE . '
354
 
                        WHERE poster_id = ' . $post_info['poster_id'] . "
355
 
                        GROUP BY poster_ip
356
 
                        ORDER BY postings DESC";
357
 
                $result = $db->sql_query($sql);
358
 
 
359
 
                while ($row = $db->sql_fetchrow($result))
360
 
                {
361
 
                        $hostname = (($rdns_ip_num == $row['poster_ip'] || $rdns_ip_num == 'all') && $row['poster_ip']) ? @gethostbyaddr($row['poster_ip']) : '';
362
 
 
363
 
                        $template->assign_block_vars('iprow', array(
364
 
                                'IP'                    => $row['poster_ip'],
365
 
                                'HOSTNAME'              => $hostname,
366
 
                                'NUM_POSTS'             => $row['postings'],
367
 
                                'L_POST_S'              => ($row['postings'] == 1) ? $user->lang['POST'] : $user->lang['POSTS'],
368
 
 
369
 
                                'U_LOOKUP_IP'   => ($rdns_ip_num == $row['poster_ip'] || $rdns_ip_num == 'all') ? '' : "$url&amp;i=$id&amp;mode=post_details&amp;rdns={$row['poster_ip']}#ip",
370
 
                                'U_WHOIS'               => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=$id&amp;mode=$mode&amp;action=whois&amp;p=$post_id&amp;ip={$row['poster_ip']}"))
371
 
                        );
372
 
                }
373
 
                $db->sql_freeresult($result);
374
 
 
375
 
                $user_select = '';
376
 
 
377
 
                if (sizeof($usernames_ary))
378
 
                {
379
 
                        ksort($usernames_ary);
380
 
 
381
 
                        foreach ($usernames_ary as $row)
382
 
                        {
383
 
                                $user_select .= '<option value="' . $row['poster_id'] . '">' . $row['username'] . "</option>\n";
384
 
                        }
385
 
                }
386
 
 
387
 
                $template->assign_var('S_USER_SELECT', $user_select);
388
 
        }
389
 
 
390
 
}
391
 
 
392
 
/**
393
 
* Change a post's poster
394
 
*/
395
 
function change_poster(&$post_info, $userdata)
396
 
{
397
 
        global $auth, $db, $config, $phpbb_root_path, $phpEx;
398
 
 
399
 
        if (empty($userdata) || $userdata['user_id'] == $post_info['user_id'])
400
 
        {
401
 
                return;
402
 
        }
403
 
 
404
 
        $post_id = $post_info['post_id'];
405
 
 
406
 
        $sql = 'UPDATE ' . POSTS_TABLE . "
407
 
                SET poster_id = {$userdata['user_id']}
408
 
                WHERE post_id = $post_id";
409
 
        $db->sql_query($sql);
410
 
 
411
 
        // Resync topic/forum if needed
412
 
        if ($post_info['topic_last_post_id'] == $post_id || $post_info['forum_last_post_id'] == $post_id || $post_info['topic_first_post_id'] == $post_id)
413
 
        {
414
 
                sync('topic', 'topic_id', $post_info['topic_id'], false, false);
415
 
                sync('forum', 'forum_id', $post_info['forum_id'], false, false);
416
 
        }
417
 
 
418
 
        // Adjust post counts
419
 
        if ($post_info['post_postcount'])
420
 
        {
421
 
                $sql = 'UPDATE ' . USERS_TABLE . '
422
 
                        SET user_posts = user_posts - 1
423
 
                        WHERE user_id = ' . $post_info['user_id'] .'
424
 
                        AND user_posts > 0';
425
 
                $db->sql_query($sql);
426
 
 
427
 
                $sql = 'UPDATE ' . USERS_TABLE . '
428
 
                        SET user_posts = user_posts + 1
429
 
                        WHERE user_id = ' . $userdata['user_id'];
430
 
                $db->sql_query($sql);
431
 
        }
432
 
 
433
 
        // Add posted to information for this topic for the new user
434
 
        markread('post', $post_info['forum_id'], $post_info['topic_id'], time(), $userdata['user_id']);
435
 
 
436
 
        // Remove the dotted topic option if the old user has no more posts within this topic
437
 
        if ($config['load_db_track'] && $post_info['user_id'] != ANONYMOUS)
438
 
        {
439
 
                $sql = 'SELECT topic_id
440
 
                        FROM ' . POSTS_TABLE . '
441
 
                        WHERE topic_id = ' . $post_info['topic_id'] . '
442
 
                                AND poster_id = ' . $post_info['user_id'];
443
 
                $result = $db->sql_query_limit($sql, 1);
444
 
                $topic_id = (int) $db->sql_fetchfield('topic_id');
445
 
                $db->sql_freeresult($result);
446
 
 
447
 
                if (!$topic_id)
448
 
                {
449
 
                        $sql = 'DELETE FROM ' . TOPICS_POSTED_TABLE . '
450
 
                                WHERE user_id = ' . $post_info['user_id'] . '
451
 
                                        AND topic_id = ' . $post_info['topic_id'];
452
 
                        $db->sql_query($sql);
453
 
                }
454
 
        }
455
 
 
456
 
        // change the poster_id within the attachments table, else the data becomes out of sync and errors displayed because of wrong ownership
457
 
        if ($post_info['post_attachment'])
458
 
        {
459
 
                $sql = 'UPDATE ' . ATTACHMENTS_TABLE . '
460
 
                        SET poster_id = ' . $userdata['user_id'] . '
461
 
                        WHERE poster_id = ' . $post_info['user_id'] . '
462
 
                                AND post_msg_id = ' . $post_info['post_id'] . '
463
 
                                AND topic_id = ' . $post_info['topic_id'];
464
 
                $db->sql_query($sql);
465
 
        }
466
 
 
467
 
        // refresh search cache of this post
468
 
        $search_type = basename($config['search_type']);
469
 
 
470
 
        if (file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
471
 
        {
472
 
                require("{$phpbb_root_path}includes/search/$search_type.$phpEx");
473
 
        
474
 
                // We do some additional checks in the module to ensure it can actually be utilised
475
 
                $error = false;
476
 
                $search = new $search_type($error);
477
 
        
478
 
                if (!$error && method_exists($search, 'destroy_cache'))
479
 
                {
480
 
                        $search->destroy_cache(array(), array($post_info['user_id'], $userdata['user_id']));
481
 
                }
482
 
        }
483
 
 
484
 
        $from_username = $post_info['username'];
485
 
        $to_username = $userdata['username'];
486
 
 
487
 
        // Renew post info
488
 
        $post_info = get_post_data(array($post_id), false, true);
489
 
 
490
 
        if (!sizeof($post_info))
491
 
        {
492
 
                trigger_error('POST_NOT_EXIST');
493
 
        }
494
 
 
495
 
        $post_info = $post_info[$post_id];
496
 
 
497
 
        // Now add log entry
498
 
        add_log('mod', $post_info['forum_id'], $post_info['topic_id'], 'LOG_MCP_CHANGE_POSTER', $post_info['topic_title'], $from_username, $to_username);
499
 
}
500
 
 
501
 
?>
 
 
b'\\ No newline at end of file'