mirror of
https://github.com/phpbb/phpbb.git
synced 2025-02-01 14:27:45 +01:00
83 lines
2.2 KiB
PHP
83 lines
2.2 KiB
PHP
<?php
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$phpbb_root_path = "../";
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include($phpbb_root_path . 'extension.inc');
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include($phpbb_root_path . 'config.'.$phpEx);
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include($phpbb_root_path . 'includes/constants.'.$phpEx);
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include($phpbb_root_path . 'includes/db.'.$phpEx);
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function query($sql, $errormsg)
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{
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global $db;
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if(!$result = $db->sql_query($sql))
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{
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print "<br><font color=\"red\">\n";
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print "$errormsg<br>";
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$sql_error = $db->sql_error();
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print $sql_error['code'] .": ". $sql_error['message']. "<br>\n";
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print "<pre>$sql</pre>";
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print "</font>\n";
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return FALSE;
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}
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else
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{
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return $result;
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}
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}
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if($HTTP_GET_VARS['delete'] == 'true')
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{
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$sql = "ALTER TABLE ".POSTS_TABLE."
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DROP bbcode_uid";
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query($sql, "Didn't manage to drop the bbcode_uid table in ".POSTS_TABLE);
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print "All done now. Deleted the bbcode_uid column from the posts table.<p>";
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exit;
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}
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$sql = "ALTER TABLE ".POSTS_TEXT_TABLE."
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ADD bbcode_uid char(10) NOT NULL";
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print "Adding bbcode_uid field to ".POSTS_TEXT_TABLE.".<br>\n";
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$result = query($sql, "Couldn't get add bbcode_uid field to ".POSTS_TEXT_TABLE.".");
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$sql = "
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SELECT
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count(*) as total,
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max(post_id) as maxid
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FROM ". POSTS_TABLE;
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$result = query($sql, "Couldn't get max post_id.");
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$maxid = $db->sql_fetchrow($result);
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$totalposts = $maxid['total'];
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$maxid = $maxid['maxid'];
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$batchsize = 200;
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print "Going to convert BBcode in posts with $batchsize messages at a time and $totalposts in total.<br>\n";
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for($i = 0; $i <= $maxid; $i += $batchsize)
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{
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$batchstart = $i + 1;
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$batchend = $i + $batchsize;
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print "Moving BBcode UID in post number $batchstart to $batchend<br>\n";
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flush();
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$sql = "
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SELECT
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post_id,
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bbcode_uid
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FROM "
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.POSTS_TABLE."
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WHERE
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post_id BETWEEN $batchstart AND $batchend";
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$result = query($sql, "Couldn't get ". POSTS_TABLE .".post_id $batchstart to $batchend");
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while($row = mysql_fetch_array($result))
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{
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query("UPDATE ".POSTS_TEXT_TABLE." set bbcode_uid = '". $row['bbcode_uid']. "' WHERE post_id = ".$row['post_id'], "Was unable to update the posts text table with the BBcode_uid");
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}
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}
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echo "Click <a href=\"$PHP_SELF?delete=true\">HERE</a> to remove the bbcode_uid table from the POSTS table (if you didn't get any serious error messages).<p>";
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$db->sql_close();
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?>
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