mirror/php-phpbb
1
0
Fork 0
mirror of https://github.com/phpbb/phpbb.git synced 2025-02-19 07:41:08 +01:00
Code Issues Releases Wiki Activity
php-phpbb/phpBB/upgrade_20.php
hd2000 012e64b3d2 Added del_backup_table function to delete the backup tables 
git-svn-id: file:///svn/phpbb/trunk@85 89ea8834-ac86-4346-8a33-228a782c2dd0
2001-03-07 18:54:38 +00:00

510 lines
18 KiB
PHP
Raw Blame History

<?php
/***************************************************************************
* upgrade_20.php - description
* -------------------
* begin : Sat Oct 14 2000
* copyright : (C) 2000 by James Atkinson
* email : james@totalgeek.org
*
* $id$
*
****************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
include('extension.inc');
include('config.' . $phpEx);
set_time_limit(20*60); // Increase maximum execution time to 20 minutes.
function convert_ip($ip)
{
if (strstr($ip, "."))
{
$ip_sep = explode(".", $ip);
$return = (( $ip_sep[0] * 0xFFFFFF + $ip_sep[0] ) + ( $ip_sep[1] * 0xFFFF + $ip_sep[1] ) + ( $ip_sep[2] * 0xFF + $ip_sep[2] ) + ( $ip_sep[3] ) );
}
else
{
$return = sprintf( "%d.%d.%d.%d", ( ( $ip >> 24 ) & 0xFF ), ( ( $ip >> 16 ) & 0xFF ), ( ( $ip >> 8 ) & 0xFF ), ( ( $ip ) & 0xFF ) );
}
return($return);
}
function convert_date($date_in)
{
list($date, $time) = split(" ", $date_in);
list($year, $month, $day) = split("-", $date);
list($hours, $minutes) = split(":", $time);
$timestamp = mktime($hours, $minutes, 0, $month, $day, $year);
return($timestamp);
}
function drop_column($db, $table, $column)
{
$sql = "alter table $table drop $column";
if (!$r = mysql_query($sql, $db))
echo "<font color=\"#FF0000\">ERROR! count not drop column $column from table $table. Reason: <b>" . mysql_error(). "</B></FONT>";
}
function change_column($db, $table, $column, $type, $null)
{
$sql = "alter table $table change $column $column $type $null";
if (!$r = mysql_query($sql, $db))
echo "<font color=\"#FF0000\">ERROR! count not change column $column from table $table. Reason: <b>" . mysql_error(). "</B></FONT>";
}
function del_backup_table($db, $table)
{
$sql = "drop table $table";
if (!$r = mysql_query($sql, $db))
echo "<font color=\"#FF0000\">ERROR! could not delete table $table. Reason: <b>" . mysql_error(). "</B></FONT>";
}
function add_column($db, $table, $column, $type, $null)
{
$sql = "alter table $table add $column $type $null";
if (!$r = mysql_query($sql, $db))
echo "<font color=\"#FF0000\">ERROR! count not add column $column from table $table. Reason: <b>" . mysql_error(). "</B></FONT>";
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Strict//EN">
<HTML>
<HEAD>
<TITLE>phpBB - Database upgrade 1.2 to 2.0 Developers edition</TITLE>
</HEAD>
<BODY BGCOLOR="#000000" TEXT="#FFFFFF" LINK="#11C6BD" VLINK="#11C6BD">
<?php
if($next)
{
switch($next)
{
case 'backup':
echo "<H2>Step 1: Backup the tables to be modified.</H2><BR>";
if(!$db = mysql_connect("$dbhost", "$dbuser", "$dbpasswd"))
die("<font color=\"#FF0000\">Error, I could not connect to the database at $dbhost. Using username $dbuser.<BR>Please go back and try again.</font>");
if(!@mysql_select_db("$dbname", $db))
die("<font color=\"#FF0000\">Database $dbname could not be found</font>");
$tables = array("posts" => "Y",
"priv_msgs" => "Y",
"sessions" => "Y",
"topics" => "Y",
"banlist" => "Y",
"config" => "N",
"forums" => "N",
"users" => "N",
"access" => "N",
"smiles" => "N",
"words" => "N",
"forum_mods" => "N");
while (list($table_name, $drop_table) = each($tables))
{
echo "Backing up the $table_name table... <BR>";
$backup_name = $table_name . "_backup";
$table_create = "CREATE TABLE $backup_name (\n";
$r = mysql_query("show fields from $table_name", $db);
if (0 != mysql_errno($db))
{
die("<font color=\"#FF0000\">Error, could not backup the table $table_name to $backup_name</font>");
}
else
{
while ($row = mysql_fetch_array($r))
{
$table_create .= " $row[Field] $row[Type]";
if (isset($row["Default"]) && (!empty($row["Default"]) || $row["Default"] == "0"))
$table_create .= " DEFAULT '$row[Default]'";
if ($row["Null"] != "YES")
$table_create .= " NOT NULL";
if ($row["Extra"] != "")
$table_create .= " $row[Extra]";
$table_create .= ",\n";
}
/* The code above leaves extra ',' at the end of the row. use ereg_replace to remove it */
$table_create = ereg_replace(",\n$", "", $table_create);
echo "&nbsp;&nbsp;&nbsp; Extracted the table columns ...<br>\n";
unset($index);
$r = mysql_query("SHOW KEYS FROM $table_name", $db);
while($row = mysql_fetch_array($r))
{
$key_name = $row['Key_name'];
if (($key_name != "PRIMARY") && ($row['Non_unique'] == 0))
$key_name = "UNIQUE|$key_name";
if (!isset($index[$key_name]))
$index[$key_name] = array();
$index[$key_name][] = $row['Column_name'];
}
while(list($x, $columns) = @each($index))
{
$table_create .= ",\n";
if ($x == "PRIMARY")
$table_create .= " PRIMARY KEY (" . implode($columns, ", ") . ")";
elseif (substr($x,0,6) == "UNIQUE")
$table_create .= " UNIQUE " .substr($x,7). " (" . implode($columns, ", ") . ")";
else
$table_create .= " KEY $x (" . implode($columns, ", ") . ")";
}
echo "&nbsp;&nbsp;&nbsp; Extracted the table indexes ...<br>\n";
$table_create .= "\n)";
mysql_query($table_create, $db);
echo "&nbsp;&nbsp;&nbsp; Created the backup table $backup_name ...<br>\n";
mysql_query("insert into $backup_name select * from $table_name", $db);
echo "&nbsp;&nbsp;&nbsp; Copied the data from $table_name to $backup_name...<br>\n";
if ($drop_table == 'Y')
{
mysql_query("drop table $table_name", $db);
echo "&nbsp;&nbsp;&nbsp; Dropped table $table_name...<br>\n";
}
}
}
?>
Backups completed ok.<P>
<FORM METHOD="POST" ACTION="<?php echo $PHP_SELF ?>">
<INPUT TYPE="HIDDEN" NAME="next" VALUE="create">
<INPUT TYPE="SUBMIT" VALUE="Next >">
<?php
break;
case 'create':
echo "<H2>Step 2: Create the tables in the new format.</H2><BR>";
if(!$db = mysql_connect("$dbhost", "$dbuser", "$dbpasswd"))
die("<font color=\"#FF0000\">Error, I could not connect to the database at $dbhost. Using username $dbuser.<BR>Please go back and try again.</font>");
if(!@mysql_select_db("$dbname", $db))
die("<font color=\"#FF0000\">Database $dbname could not be found</font>");
$tables = array ("posts" => "CREATE TABLE posts (
post_id int(10) DEFAULT '0' NOT NULL auto_increment,
topic_id int(10) DEFAULT '0' NOT NULL,
forum_id int(10) DEFAULT '0' NOT NULL,
poster_id int(10) NOT NULL,
post_time int(10) NOT NULL,
poster_ip int(10) NOT NULL,
KEY(forum_id),
KEY(topic_id),
KEY(poster_id),
PRIMARY KEY (post_id))",
"post_text" => "CREATE TABLE posts_text (
post_id int(10) NOT NULL,
post_text text,
PRIMARY KEY(post_id))",
"pmsg" => "CREATE TABLE priv_msgs (
msg_id int(10) DEFAULT '0' NOT NULL auto_increment,
from_userid int(10) DEFAULT '0' NOT NULL,
to_userid int(10) DEFAULT '0' NOT NULL,
msg_time int(10) NOT NULL,
poster_ip int(10) NOT NULL,
msg_status int(10) DEFAULT '0' NOT NULL,
msg_text text NOT NULL,
PRIMARY KEY (msg_id),
KEY to_userid (to_userid)
)",
"sessions" => "CREATE TABLE sessions (
sess_id int(10) unsigned DEFAULT '0' NOT NULL,
user_id int(10) DEFAULT '0' NOT NULL,
start_time int(10) unsigned DEFAULT '0' NOT NULL,
remote_ip int(10) NOT NULL,
username varchar(40),
forum int(10),
PRIMARY KEY (sess_id),
KEY start_time (start_time),
KEY remote_ip (remote_ip)
)",
"topics" => "CREATE TABLE topics (
topic_id int(10) DEFAULT '0' NOT NULL auto_increment,
topic_title varchar(100) NOT NULL,
topic_poster int(10) NOT NULL,
topic_time int(10) NOT NULL,
topic_views int(10) DEFAULT '0' NOT NULL,
forum_id int(10) NOT NULL,
topic_status tinyint(3) DEFAULT '0' NOT NULL,
topic_notify tinyint(3) DEFAULT '0',
topic_last_post_id int(11) DEFAULT '0' NOT NULL,
KEY(forum_id),
PRIMARY KEY (topic_id))",
"banlist" => "CREATE TABLE banlist(
ban_id int(10) NOT NULL AUTO_INCREMENT DEFAULT '0',
ban_userid int(10),
ban_ip int(10),
ban_start int(10),
ban_end int(10),
ban_time_type int(10),
PRIMARY KEY(ban_id))");
while(list($name, $table) = each($tables))
{
echo "Creating table $name &nbsp; ";
if(!$r = mysql_query($table, $db))
die("<font color=\"#FF0000\">ERROR! Could not create table. Reason: <b>". mysql_error()."</b>");
echo "[OK]<BR>";
flush();
}
drop_column($db, "config", "admin_passwd");
change_column($db, "config", "allow_html", "tinyint(3)", "null");
change_column($db, "config", "allow_bbcode", "tinyint(3)", "null");
change_column($db, "config", "allow_sig", "tinyint(3)", "null");
change_column($db, "config", "allow_namechange", "tinyint(3)", "null");
change_column($db, "config", "override_themes", "tinyint(3)", "null");
echo "Altered table config <br>";
drop_column($db, "forums", "forum_moderator");
change_column($db, "forums", "forum_access", "tinyint(3)", "null");
change_column($db, "forums", "forum_type", "tinyint(3)", "null");
add_column($db, "forums", "forum_order", "int(10)", "default '0' not null");
add_column($db, "forums", "forum_posts", "int(10)", "default '0' not null");
add_column($db, "forums", "forum_topics", "int(10)", "default '0' not null");
add_column($db, "forums", "forum_last_post_id", "int(10)", "default '0' not null");
echo "Altered table forums <br>";
change_column($db, "users", "user_aim", "varchar(255)", "null");
change_column($db, "users", "user_yim", "varchar(255)", "null");
change_column($db, "users", "user_msnm", "varchar(255)", "null");
change_column($db, "users", "user_email", "varchar(255)", "null");
change_column($db, "users", "user_viewemail", "tinyint(3)", "null");
change_column($db, "users", "user_attachsig", "tinyint(3)", "null");
change_column($db, "users", "user_desmile", "tinyint(3)", "null");
change_column($db, "users", "user_html", "tinyint(3)", "null");
change_column($db, "users", "user_bbcode", "tinyint(3)", "null");
add_column($db, "users", "user_notify", "tinyint(3)", "null");
echo "Altered table users <br>";
change_column($db, "access", "access_title", "varchar(30)", "not null");
echo "Altered table access <br>";
change_column($db, "smiles", "code", "varchar(50)", "not null");
change_column($db, "smiles", "smile_url", "varchar(100)", "not null");
change_column($db, "smiles", "emotion", "varchar(75)", "not null");
echo "Altered table smiles <br>";
change_column($db, "words", "word", "varchar(100)", "not null");
change_column($db, "words", "replacement", "varchar(100)", "not null");
echo "Altered table words <br>";
add_column($db, "forum_mods", "mod_notify", "tinyint(3)", "null");
echo "Altered table forum_mods <br>";
?>
<FORM METHOD="POST" ACTION="<?php echo $PHP_SELF ?>">
<INPUT TYPE="HIDDEN" NAME="next" VALUE="convert">
<INPUT TYPE="SUBMIT" VALUE="Next >">
<?php
break;
case 'convert':
echo "<H2>Step 4: Convert the data to the new table format.</H2><BR>";
if(!$db = mysql_connect("$dbhost", "$dbuser", "$dbpasswd"))
die("<font color=\"#FF0000\">Error, I could not connect to the database at $dbhost. Using username $dbuser.<BR>Please go back and try again.</font>");
if(!@mysql_select_db("$dbname", $db))
die("<font color=\"#FF0000\">Database $dbname could not be found</font>");
$r = mysql_query("select * from posts_backup", $db);
echo "Converting posts and creating posts_text ...<br>";
flush();
while ($row = mysql_fetch_array($r))
{
$post_time = convert_date($row['post_time']);
$post_ip = convert_ip($row['poster_ip']);
$post_id = $row['post_id'];
$topic_id = $row['topic_id'];
$forum_id = $row['forum_id'];
$poster_id = $row['poster_id'];
$post_text = $row['post_text'];
$post_text = addslashes('$post_text');
$sql = "insert posts (post_id, topic_id, forum_id, poster_id, post_time, poster_ip)
values ($post_id, $topic_id, $forum_id, $poster_id, $post_time, $post_ip)";
mysql_query($sql, $db);
if (mysql_errno($db) != 0)
echo "The following error occured converting posts " . mysql_error($db) . "<br>";
$sql = "insert posts_text (post_id, post_text) values ($post_id, '$post_text')";
mysql_query($sql, $db);
if (mysql_errno($db) != 0)
echo "The following error occured converting posts_text " . mysql_error($db) . "<br>";
}
$r = mysql_query("select * from priv_msgs_backup", $db);
echo mysql_error($db);
echo "Converting priv_msgs ..<br>";
flush();
while ($row = mysql_fetch_array($r))
{
$msg_time = convert_date($row['msg_time']);
$poster_ip = convert_ip('0.0.0.0');
$msg_id = $row['msg_id'];
$from_userid = $row['from_userid'];
$to_userid = $row['to_userid'];
$msg_status = $row['msg_status'];
$msg_text = $row['msg_text'];
$sql = "insert priv_msgs (msg_id, from_userid, to_userid, msg_time, poster_ip, msg_status, msg_text)
values ($msg_id, $from_userid, $to_userid, $msg_time, $poster_ip, $msg_status, '$msg_text')";
mysql_query($sql, $db);
if (mysql_errno($db) != 0)
echo "The following error occured converting priv_msgs " . mysql_error($db) . "<br>";
}
$r = mysql_query("select * from sessions_backup", $db);
echo "Converting sessions ..<br>";
flush();
while ($row = mysql_fetch_array($r))
{
$start_time = convert_date($row['start_time']);
$remote_ip = convert_ip($row['remote_ip']);
$sess_id = $row['sess_id'];
$user_id = $row['user_id'];
$sql = "insert sessions (sess_id, user_id, start_time, remote_ip)
values ($sess_id, $user_id, $start_time, $remote_ip)";
mysql_query($sql, $db);
if (mysql_errno($db) != 0)
echo "The following error occured converting sessions " . mysql_error($db) . "<br>";
}
$r = mysql_query("select * from topics_backup", $db);
echo "Converting topics ..<br>";
flush();
while ($row = mysql_fetch_array($r))
{
$topic_time = convert_date($row['topic_time']);
$topic_id = $row['topic_id'];
$topic_title = $row['topic_title'];
$topic_poster = $row['topic_poster'];
$topic_views = $row['topic_views'];
$forum_id = $row['forum_id'];
$topic_status = $row['topic_status'];
$topic_notify = $row['topic_notify'];
$forum_id = $row['forum_id'];
$sql = "insert topics (topic_id, topic_title, topic_poster, topic_time, topic_views, forum_id, topic_status, topic_notify)
values ($topic_id, '$topic_title', $topic_poster, $topic_time, $topic_views, $forum_id, $topic_status, $topic_notify)";
mysql_query($sql, $db);
if (mysql_errno($db) != 0)
echo "The following error occured converting topics " . mysql_error($db) . "<br>";
}
$r = mysql_query("select * from banlist_backup", $db);
echo "Converting banlist ..<br>";
flush();
while ($row = mysql_fetch_array($r))
{
$ban_start = convert_date($row['ban_start']);
$ban_end = convert_date($row['ban_end']);
$ban_ip = convert_ip($row['ban_ip']);
$ban_id = $row['ban_id'];
$ban_userid = $row['ban_userid'];
$ban_time_type = $row['ban_time_type'];
$sql = "insert banlist (ban_id, ban_userid, ban_ip, ban_start, ban_end, ban_time_type)
values ($ban_id, $ban_userid, $ban_ip, $ban_start, $ban_end, $ban_time_type)";
mysql_query($sql, $db);
if (mysql_errno($db) != 0)
echo "The following error occured converting banlist " . mysql_error($db) . "<br>";
}
echo "Delete the backup tables ..<br>";
flush();
$tables = array("posts" ,
"priv_msgs",
"sessions" ,
"topics" ,
"banlist" ,
"config" ,
"forums" ,
"users" ,
"access" ,
"smiles" ,
"words" ,
"forum_mods");
while (list(, $drop_table) = each($tables))
{
$backup_name = $drop_table . '_backup';
del_backup_table($db, $backup_name);
}
?>
All Done.
<?php
break;
} // switch
} // if next
else
{
?>
<FORM METHOD="POST" ACTION="<?php echo $PHP_SELF ?>">
Welcome! This script will upgrade your phpBB v1.2 database to version 2.0.<br>
The upgrade will perform the following functions:
<UL>
<LI>Back up all modified database tables.
<LI>Create the new tables
<LI>Convert the data
</UL>
<INPUT TYPE="HIDDEN" NAME="next" VALUE="backup">
<INPUT TYPE="SUBMIT" VALUE="Next >">
</FORM>
<?php
}
?>
</BODY>
</HTML>
Reference in New Issue View Git Blame Copy Permalink