mirror of
https://github.com/phpbb/phpbb.git
synced 2025-05-06 07:35:29 +02:00
133 lines
4.3 KiB
PHP
133 lines
4.3 KiB
PHP
<?php
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/**
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* Only adjust the [size] bbcode tag from pc to percent.
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*
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* You should make a backup from your users, posts and privmsgs table in case something goes wrong
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* Forum descriptions and rules need to be re-submitted manually if they use the [size] tag.
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*
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* Since we limit the match to the sizes from 0 to 29 no newly applied sizes should be affected...
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*/
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die("Please read the first lines of this script for instructions on how to enable it");
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set_time_limit(0);
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@ini_set('memory_limit', '128M');
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define('IN_PHPBB', true);
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$phpbb_root_path = './../';
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$phpEx = substr(strrchr(__FILE__, '.'), 1);
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include($phpbb_root_path . 'common.'.$phpEx);
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// Start session management
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$user->session_begin();
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$auth->acl($user->data);
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$user->setup();
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$echos = 0;
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// Adjust user signatures
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$sql = 'SELECT user_id, user_sig, user_sig_bbcode_uid
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FROM ' . USERS_TABLE;
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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$bbcode_uid = $row['user_sig_bbcode_uid'];
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// Only if a bbcode uid is present, the signature present and a size tag used...
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if ($bbcode_uid && $row['user_sig'] && strpos($row['user_sig'], '[size=') !== false)
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{
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$match_size = array('/\[size=[0-7]:' . $bbcode_uid . '\]/', '/\[size=[8-9]:' . $bbcode_uid . '\]/', '/\[size=1[0-2]:' . $bbcode_uid . '\]/', '/\[size=1[3-8]:' . $bbcode_uid . '\]/', '/\[size=(?:[2][0-9]|19):' . $bbcode_uid . '\]/');
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$replace_size = array('[size=50:' . $bbcode_uid . ']', '[size=85:' . $bbcode_uid . ']', '[size=100:' . $bbcode_uid . ']', '[size=150:' . $bbcode_uid . ']', '[size=200:' . $bbcode_uid . ']');
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$row['user_sig'] = preg_replace($match_size, $replace_size, $row['user_sig']);
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$sql = 'UPDATE ' . USERS_TABLE . " SET user_sig = '" . $db->sql_escape($row['user_sig']) . "'
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WHERE user_id = " . $row['user_id'];
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$db->sql_query($sql);
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if ($echos > 200)
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{
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echo '<br />' . "\n";
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$echos = 0;
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}
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echo '.';
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$echos++;
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flush();
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}
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}
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$db->sql_freeresult($result);
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// Now adjust posts
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$sql = 'SELECT post_id, post_text, bbcode_uid, enable_bbcode
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FROM ' . POSTS_TABLE;
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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$bbcode_uid = $row['bbcode_uid'];
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// Only if a bbcode uid is present, bbcode enabled and a size tag used...
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if ($row['enable_bbcode'] && $bbcode_uid && strpos($row['post_text'], '[size=') !== false)
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{
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$match_size = array('/\[size=[0-7]:' . $bbcode_uid . '\]/', '/\[size=[8-9]:' . $bbcode_uid . '\]/', '/\[size=1[0-2]:' . $bbcode_uid . '\]/', '/\[size=1[3-8]:' . $bbcode_uid . '\]/', '/\[size=(?:[2][0-9]|19):' . $bbcode_uid . '\]/');
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$replace_size = array('[size=50:' . $bbcode_uid . ']', '[size=85:' . $bbcode_uid . ']', '[size=100:' . $bbcode_uid . ']', '[size=150:' . $bbcode_uid . ']', '[size=200:' . $bbcode_uid . ']');
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$row['post_text'] = preg_replace($match_size, $replace_size, $row['post_text']);
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$sql = 'UPDATE ' . POSTS_TABLE . " SET post_text = '" . $db->sql_escape($row['post_text']) . "'
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WHERE post_id = " . $row['post_id'];
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$db->sql_query($sql);
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if ($echos > 200)
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{
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echo '<br />' . "\n";
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$echos = 0;
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}
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echo '.';
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$echos++;
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flush();
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}
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}
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$db->sql_freeresult($result);
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// Now to the private messages
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$sql = 'SELECT msg_id, message_text, bbcode_uid, enable_bbcode
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FROM ' . PRIVMSGS_TABLE;
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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$bbcode_uid = $row['bbcode_uid'];
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// Only if a bbcode uid is present, bbcode enabled and a size tag used...
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if ($row['enable_bbcode'] && $bbcode_uid && strpos($row['message_text'], '[size=') !== false)
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{
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$match_size = array('/\[size=[0-7]:' . $bbcode_uid . '\]/', '/\[size=[8-9]:' . $bbcode_uid . '\]/', '/\[size=1[0-2]:' . $bbcode_uid . '\]/', '/\[size=1[3-8]:' . $bbcode_uid . '\]/', '/\[size=(?:[2][0-9]|19):' . $bbcode_uid . '\]/');
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$replace_size = array('[size=50:' . $bbcode_uid . ']', '[size=85:' . $bbcode_uid . ']', '[size=100:' . $bbcode_uid . ']', '[size=150:' . $bbcode_uid . ']', '[size=200:' . $bbcode_uid . ']');
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$row['message_text'] = preg_replace($match_size, $replace_size, $row['message_text']);
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$sql = 'UPDATE ' . PRIVMSGS_TABLE . " SET message_text = '" . $db->sql_escape($row['message_text']) . "'
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WHERE msg_id = " . $row['msg_id'];
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$db->sql_query($sql);
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if ($echos > 200)
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{
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echo '<br />' . "\n";
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$echos = 0;
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}
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echo '.';
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$echos++;
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flush();
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}
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}
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$db->sql_freeresult($result);
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// Done
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$db->sql_close();
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?>
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