1,
'Feb' => 2,
'Mar' => 3,
'Apr' => 4,
'May' => 5,
'Jun' => 6,
'Jul' => 7,
'Aug' => 8,
'Sep' => 9,
'Sept' => 9,
'Oct' => 10,
'Nov' => 11,
'Dec' => 12
);
// ---------------
// Begin functions
//
function common_header()
{
?>
 |
Upgrading to phpBB 2.0 |
|
sql_query($sql)) )
{
print "
\n";
print "$errormsg
";
$sql_error = $db->sql_error();
print $sql_error['code'] .": ". $sql_error['message']. "
\n";
print "$sql
";
print "\n";
return FALSE;
}
else
{
return $result;
}
}
function smiley_replace($text = '')
{
global $db;
static $search, $replace;
// Did we get the smiley info in a previous call?
if ( !is_array($search) )
{
$sql = "SELECT code, smile_url
FROM smiles";
$result = query($sql, "Unable to get list of smilies from the DB");
$smilies = $db->sql_fetchrowset($result);
@usort($smilies, 'smiley_sort');
$search = array();
$replace = array();
for($i = 0; $i < count($smilies); $i++)
{
$search[] = '/ .')
/i';
$replace[] = $smilies[$i]['code'];
}
}
return ( $text != '' ) ? preg_replace($search, $replace, $text) : '';
}
function get_schema()
{
global $table_prefix;
$schemafile = file('schemas/mysql_schema.sql');
$tabledata = 0;
for($i=0; $i < count($schemafile); $i++)
{
$line = $schemafile[$i];
if ( preg_match('/^CREATE TABLE (\w+)/i', $line, $matches) )
{
// Start of a new table definition, set some variables and go to the next line.
$tabledata = 1;
// Replace the 'phpbb_' prefix by the user defined prefix.
$table = str_replace('phpbb_', $table_prefix, $matches[1]);
$table_def[$table] = "CREATE TABLE $table (\n";
continue;
}
if ( preg_match('/^\);/', $line) )
{
// End of the table definition
// After this we will skip everything until the next 'CREATE' line
$tabledata = 0;
$table_def[$table] .= ')'; // We don't need the closing semicolon
}
if ( $tabledata == 1 )
{
// We are inside a table definition, parse this line.
// Add the current line to the complete table definition:
$table_def[$table] .= $line;
if ( preg_match('/^\s*(\w+)\s+(\w+)\(([\d,]+)\)(.*)$/', $line, $matches) )
{
// This is a column definition
$field = $matches[1];
$type = $matches[2];
$size = $matches[3];
preg_match('/DEFAULT (NULL|\'.*?\')[,\s](.*)$/i', $matches[4], $match);
$default = $match[1];
$notnull = ( preg_match('/NOT NULL/i', $matches[4]) ) ? 1 : 0;
$auto_increment = ( preg_match('/auto_increment/i', $matches[4]) ) ? 1 : 0;
$field_def[$table][$field] = array(
'type' => $type,
'size' => $size,
'default' => $default,
'notnull' => $notnull,
'auto_increment' => $auto_increment
);
}
if ( preg_match('/\s*PRIMARY\s+KEY\s*\((.*)\).*/', $line, $matches) )
{
// Primary key
$key_def[$table]['PRIMARY'] = $matches[1];
}
else if ( preg_match('/\s*KEY\s+(\w+)\s*\((.*)\)/', $line, $matches) )
{
// Normal key
$key_def[$table][$matches[1]] = $matches[2];
}
else if ( preg_match('/^\s*(\w+)\s*(.*?),?\s*$/', $line, $matches) )
{
// Column definition
$create_def[$table][$matches[1]] = $matches[2];
}
else
{
// It's a bird! It's a plane! It's something we didn't expect ;(
}
}
}
$schema['field_def'] = $field_def;
$schema['table_def'] = $table_def;
$schema['create_def'] = $create_def;
$schema['key_def'] = $key_def;
return $schema;
}
function get_inserts()
{
global $table_prefix;
$insertfile = file('schemas/mysql_basic.sql');
for($i = 0; $i < count($insertfile); $i++)
{
if ( preg_match('/(INSERT INTO (\w+)\s.*);/i', str_replace('phpbb_', $table_prefix, $insertfile[$i]), $matches) )
{
$returnvalue[$matches[2]][] = $matches[1];
}
}
return $returnvalue;
}
function lock_tables($state, $tables= '')
{
if ( $state == 1 )
{
if ( is_array($tables) )
{
$tables = join(' WRITE, ', $tables);
}
query("LOCK TABLES $tables WRITE", "Couldn't do: $sql");
}
else
{
query("UNLOCK TABLES", "Couldn't unlock all tables");
}
}
function output_table_content($content)
{
echo $content . "\n";
return;
}
//
// Nathan's bbcode2 conversion routines
//
function bbdecode($message)
{
// Undo [code]
$code_start_html = 'Code:
|
';
$code_end_html = ' |
|
';
$message = str_replace($code_start_html, '[code]', $message);
$message = str_replace($code_end_html, '[/code]', $message);
// Undo [quote]
$quote_start_html = 'Quote:
|
';
$quote_end_html = ' |
|
';
$message = str_replace($quote_start_html, '[quote]', $message);
$message = str_replace($quote_end_html, '[/quote]', $message);
// Undo [b] and [i]
$message = preg_replace("#(.*?)#s", "[b]\\1[/b]", $message);
$message = preg_replace("#(.*?)#s", "[i]\\1[/i]", $message);
// Undo [url] (long form)
$message = preg_replace("#(.*?)#s", "[url=\\1\\2]\\3[/url]", $message);
// Undo [url] (short form)
$message = preg_replace("#(.*?)#s", "[url]\\3[/url]", $message);
// Undo [email]
$message = preg_replace("#(.*?)#s", "[email]\\1[/email]", $message);
// Undo [img]
$message = preg_replace("#![](\"(.*?)\")
#s", "[img]\\1[/img]", $message);
// Undo lists (unordered/ordered)
// tags:
$message = str_replace('', '[*]', $message);
// [list] tags:
$message = str_replace('', '[list]', $message);
// [list=x] tags:
$message = preg_replace('##si', "[list=\\1]", $message);
// [/list] tags:
$message = str_replace('
', '[/list]', $message);
$message = str_replace('', '[/list]', $message);
return $message;
}
//
// Alternative for in_array() which is only available in PHP4
//
function inarray($needle, $haystack)
{
for( $i = 0 ; $i < sizeof($haystack) ; $i++ )
{
if ( $haystack[$i] == $needle )
{
return true;
}
}
return false;
}
function end_step($next)
{
print "
Next step: $next
\n";
exit;
}
//
// End functions
// -------------
//
// Start at the beginning if the user hasn't specified a specific starting point.
//
$next = ( isset($HTTP_GET_VARS['next']) ) ? $HTTP_GET_VARS['next'] : 'start';
// If debug is set we'll do all steps in one go.
$debug = 1;
// Parse the MySQL schema file into some arrays.
$schema = get_schema();
$table_def = $schema['table_def'];
$field_def = $schema['field_def'];
$key_def = $schema['key_def'];
$create_def = $schema['create_def'];
//
// Get mysql_basic data
//
$inserts = get_inserts();
//
// Get smiley data
//
smiley_replace();
common_header();
if ( !empty($next) )
{
switch($next)
{
case 'start':
end_step('initial_drops');
case 'initial_drops':
print " * Dropping sessions and themes tables :: ";
flush();
query("DROP TABLE sessions", "Couldn't drop table 'sessions'");
query("DROP TABLE themes", "Couldn't drop table 'themes'");
print "OK
\n";
end_step('mod_old_tables');
case 'mod_old_tables':
$modtables = array(
"banlist" => "banlist",
"catagories" => "categories",
"config" => "old_config",
"forums" => "forums",
"disallow" => "disallow",
"posts" => "posts",
"posts_text" => "posts_text",
"priv_msgs" => "privmsgs",
"ranks" => "ranks",
"smiles" => "smilies",
"topics" => "topics",
"users" => "users",
"words" => "words"
);
while( list($old, $new) = each($modtables) )
{
$result = query("SHOW INDEX FROM $old", "Couldn't get list of indices for table $old");
while( $row = $db->sql_fetchrow($result) )
{
$index = $row['Key_name'];
if ( $index != 'PRIMARY' )
{
query("ALTER TABLE $old DROP INDEX $index", "Couldn't DROP INDEX $old.$index");
}
}
// Rename table
$new = $table_prefix . $new;
print " * Renaming '$old' to '$new' :: ";
flush();
query("ALTER TABLE $old RENAME $new", "Failed to rename $old to $new");
print "OK
\n";
}
end_step('create_tables');
case 'create_tables':
// Create array with tables in 'old' database
$result = query('SHOW TABLES', "Couldn't get list of current tables");
while( $table = $db->sql_fetchrow($result) )
{
$currenttables[] = $table[0];
}
// Check what tables we need to CREATE
while( list($table, $definition) = each($table_def) )
{
if ( !inarray($table, $currenttables) )
{
print " * Creating $table :: ";
query($definition, "Couldn't create table $table");
print "OK
\n";
}
}
end_step('create_config');
case 'create_config':
print " * Inserting new values into new layout config table :: ";
@reset($inserts);
while( list($table, $inserts_table) = each($inserts) )
{
if ( $table == CONFIG_TABLE )
{
$per_pct = ceil( count($inserts_table) / 40 );
$inc = 0;
while( list($nr, $insert) = each($inserts_table) )
{
query($insert, "Couldn't insert value into config table");
$inc++;
if ( $inc == $per_pct )
{
print ".";
flush();
$inc = 0;
}
}
}
}
print " OK
\n";
end_step('convert_config');
case 'convert_config':
print " * Converting configuration table :: ";
$sql = "SELECT *
FROM $table_prefix" . "old_config";
$result = query($sql, "Couldn't get info from old config table");
$oldconfig = $db->sql_fetchrow($result);
//
// We don't need several original config types and two others
// have changed name ... so take account of this.
//
$ignore_configs = array("selected", "admin_passwd", "override_themes", "allow_sig");
$rename_configs = array(
"email_from" => "board_email",
"email_sig" => "board_email_sig"
);
while( list($name, $value) = each($oldconfig) )
{
if ( is_int($name) )
{
continue;
}
if ( !inarray($name, $ignore_configs) )
{
$name = ( !empty($rename_configs[$name]) ) ? $rename_configs[$name] : $name;
// phpBB 1.x has some problems with escaping strings in the database. Try to correct for
// this by removing all slashes and then escaping once.
$sql = "REPLACE INTO " . CONFIG_TABLE . " (config_name, config_value)
VALUES ('$name', '".addslashes(stripslashes(stripslashes($value)))."')";
query($sql, "Couldn't update config table with values from old config table");
}
}
$sql = "UPDATE " . CONFIG_TABLE . "
SET config_value = 'dutch'
WHERE config_name = 'default_lang' && config_value = 'nederlands'";
query($sql, "Couldn't rename 'nederlands' to 'dutch' in config table");
print "OK
\n";
end_step('convert_ips');
case 'convert_ips':
$names = array(
POSTS_TABLE => array(
'id' => 'post_id',
'field' => 'poster_ip'
),
PRIVMSGS_TABLE => array(
'id' => 'msg_id',
'field' => 'poster_ip'
),
BANLIST_TABLE => array(
'id' => 'ban_id',
'field' => 'ban_ip'
)
);
lock_tables(1, array(POSTS_TABLE, PRIVMSGS_TABLE, BANLIST_TABLE));
$batchsize = 2000;
while( list($table, $data_array) = each($names) )
{
$sql = "SELECT MAX(" . $data_array['id'] . ") AS max_id
FROM $table";
$result = query($sql, "Couldn't obtain ip data from $table (" . $fields . ")");
$row = $db->sql_fetchrow($result);
$maxid = $row['max_id'];
for($i = 0; $i <= $maxid; $i += $batchsize)
{
$batchstart = $i;
$batchend = $i + $batchsize;
$field_id = $data_array['id'];
$field = $data_array['field'];
print " * Converting IP format '" . $field . "' / '$table' ( $batchstart to $batchend ) :: ";
flush();
$sql = "SELECT $field_id, $field
FROM $table
WHERE $field_id
BETWEEN $batchstart
AND $batchend";
$result = query($sql, "Couldn't obtain ip data from $table (" . $fields . ")");
$per_pct = ceil( $db->sql_numrows($result) / 40 );
$inc = 0;
while( $row = $db->sql_fetchrow($result) )
{
$sql = "UPDATE $table
SET $field = '" . encode_ip($row[$field]) . "'
WHERE $field_id = " . $row[$field_id];
query($sql, "Couldn't convert IP format of $field in $table with $field_id of " . $rowset[$field_id]);
$inc++;
if ( $inc == $per_pct )
{
print ".";
flush();
$inc = 0;
}
}
print " OK
\n";
}
}
lock_tables(0);
end_step('convert_dates');
case 'convert_dates':
$names = array(
POSTS_TABLE => array('post_time'),
TOPICS_TABLE => array('topic_time'),
PRIVMSGS_TABLE => array('msg_time')
);
lock_tables(1, array(POSTS_TABLE, TOPICS_TABLE, PRIVMSGS_TABLE));
while( list($table, $fields) = each($names) )
{
print " * Converting date format of $fields[$i] in $table :: ";
flush();
for($i = 0; $i < count($fields); $i++)
{
$sql = "UPDATE $table
SET " . $fields[$i] . " = UNIX_TIMESTAMP(" . $fields[$i] . ")";
query($sql, "Couldn't convert date format of $table(" . $fields[$i] . ")");
}
print "OK
\n";
}
lock_tables(0);
end_step('fix_addslashes');
case 'fix_addslashes':
$slashfields[TOPICS_TABLE] = array('topic_title');
$slashfields[FORUMS_TABLE] = array('forum_desc', 'forum_name');
$slashfields[CATEGORIES_TABLE] = array('cat_title');
$slashfields[WORDS_TABLE] = array('word', 'replacement');
$slashfields[RANKS_TABLE] = array('rank_title');
$slashfields[DISALLOW_TABLE] = array('disallow_username');
//convert smilies?
$slashes = array(
"\\'" => "'",
"\\\"" => "\"",
"\\\\" => "\\");
$slashes = array(
"\\'" => "'",
"\\\"" => "\"",
"\\\\" => "\\");
lock_tables(1, array(TOPICS_TABLE, FORUMS_TABLE, CATEGORIES_TABLE, WORDS_TABLE, RANKS_TABLE, DISALLOW_TABLE, SMILIES_TABLE));
while( list($table, $fields) = each($slashfields) )
{
print " * Removing slashes from $table table :: ";
flush();
while( list($nr, $field) = each($fields) )
{
@reset($slashes);
while( list($search, $replace) = each($slashes) )
{
$sql = "UPDATE $table
SET $field = REPLACE($field, '" . addslashes($search) . "', '" . addslashes($replace) . "')";
query($sql, "Couldn't remove extraneous slashes from the old data.");
}
}
print "OK
\n";
}
lock_tables(0);
end_step('remove_topics');
case 'remove_topics':
print " * Removing posts with no corresponding topics :: ";
flush();
$sql = "SELECT p.post_id
FROM " . POSTS_TABLE . " p
LEFT JOIN " . TOPICS_TABLE . " t ON p.topic_id = t.topic_id
WHERE t.topic_id IS NULL";
$result = query($sql, "Couldn't obtain list of deleted topics");
$post_total = $db->sql_numrows($result);
if ( $post_total )
{
$post_id_ary = array();
while( $row = $db->sql_fetchrow($result) )
{
$post_id_ary[] = $row['post_id'];
}
$sql = "DELETE FROM " . POSTS_TABLE . "
WHERE post_id IN (" . implode(", ", $post_id_ary) . ")";
query($sql, "Couldn't update posts to remove deleted user poster_id values");
$sql = "DELETE FROM " . POSTS_TEXT_TABLE . "
WHERE post_id IN (" . implode(", ", $post_id_ary) . ")";
query($sql, "Couldn't update posts to remove deleted user poster_id values");
}
echo "OK ( Removed $post_total posts )
\n";
end_step('convert_users');
case 'convert_users':
//
// Completely remove old soft-deleted users
//
$sql = "DELETE FROM " . USERS_TABLE . "
WHERE user_level = -1";
query($sql, "Couldn't delete old soft-deleted users");
$sql = "SELECT COUNT(*) AS total, MAX(user_id) AS maxid
FROM " . USERS_TABLE;
$result = query($sql, "Couldn't get max user_id.");
$row = $db->sql_fetchrow($result);
$totalposts = $row['total'];
$maxid = $row['maxid'];
$sql = "ALTER TABLE " . USERS_TABLE . "
ADD user_sig_bbcode_uid CHAR(10),
MODIFY user_sig text";
query($sql, "Couldn't add user_sig_bbcode_uid field to users table");
$super_mods = array();
$first_admin = -2;
$batchsize = 1000;
for($i = -1; $i <= $maxid; $i += $batchsize)
{
$batchstart = $i;
$batchend = $i + $batchsize;
print " * Converting Users ( $batchstart to $batchend ) :: ";
flush();
$sql = "SELECT *
FROM " . USERS_TABLE . "
WHERE user_id
BETWEEN $batchstart
AND $batchend";
$result = query($sql, "Couldn't get ". USERS_TABLE .".user_id $batchstart to $batchend");
// Array with user fields that we want to check for invalid data (to few characters)
$checklength = array(
'user_occ',
'user_website',
'user_email',
'user_from',
'user_intrest',
'user_aim',
'user_yim',
'user_msnm');
lock_tables(1, array(USERS_TABLE, GROUPS_TABLE, USER_GROUP_TABLE, POSTS_TABLE));
$per_pct = ceil( $db->sql_numrows($result) / 40 );
$inc = 0;
while( $row = $db->sql_fetchrow($result) )
{
$sql = "INSERT INTO " . GROUPS_TABLE . " (group_name, group_description, group_single_user)
VALUES ('" . addslashes($row['username']) . "', 'Personal User', 1)";
query($sql, "Wasn't able to insert user ".$row['user_id']." into table ".GROUPS_TABLE);
$group_id = $db->sql_nextid();
$sql = "INSERT INTO " . USER_GROUP_TABLE . " (group_id, user_id, user_pending)
VALUES ($group_id, " . $row['user_id'] . ", 0)";
query($sql, "Wasn't able to insert user ".$row['user_id']." into table ".USER_GROUP_TABLE);
if ( is_int($row['user_regdate']) )
{
// We already converted this post to the new style BBcode, skip this post.
continue;
}
//
// Nathan's bbcode2 conversion
//
// undo 1.2.x encoding..
$row['user_sig'] = bbdecode(stripslashes($row['user_sig']));
$row['user_sig'] = undo_make_clickable($row['user_sig']);
$row['user_sig'] = str_replace("
", "\n", $row['user_sig']);
// make a uid
$uid = make_bbcode_uid();
// do 2.x first-pass encoding..
$row['user_sig'] = bbencode_first_pass($row['user_sig'], $uid);
$row['user_sig'] = addslashes($row['user_sig']);
// Check for invalid info like '-' and '?' for a lot of fields
@reset($checklength);
while($field = each($checklength))
{
$row[$field[1]] = strlen($row[$field[1]]) < 3 ? '' : $row[$field[1]];
}
preg_match('/(.*?) (\d{1,2}), (\d{4})/', $row['user_regdate'], $parts);
$row['user_regdate'] = gmmktime(0, 0, 0, $months[$parts[1]], $parts[2], $parts[3]);
$website = $row['user_website'];
if ( substr(strtolower($website), 0, 7) != "http://" )
{
$website = "http://" . $website;
}
if( strtolower($website) == 'http://' )
{
$website = '';
}
$row['user_website'] = addslashes($website);
$row['user_icq'] = (ereg("^[0-9]+$", $row['user_icq'])) ? $row['user_icq'] : '';
@reset($checklength);
while($field = each($checklength))
{
if ( strlen($row[$field[1]]) < 3 )
{
$row[$field[1]] = '';
}
$row[$field[1]] = addslashes($row[$field[1]]);
}
//
// Is user a super moderator?
//
if( $row['user_level'] == 3 )
{
$super_mods[] = $row['user_id'];
}
$row['user_level'] = ( $row['user_level'] == 4 ) ? ADMIN : USER;
//
// Used to define a 'practical' group moderator user_id
// for super mods a little latter.
//
if( $first_admin == -2 && $row['user_level'] == ADMIN )
{
$first_admin = $row['user_id'];
}
//
// Dutch language files have been renamed from 'nederlands' to 'dutch'
//
if( $row['user_lang'] == 'nederlands' )
{
$row['user_lang'] = 'dutch';
}
$sql = "UPDATE " . USERS_TABLE . "
SET
user_sig = '" . $row['user_sig'] . "',
user_sig_bbcode_uid = '$uid',
user_regdate = '" . $row['user_regdate'] . "',
user_website = '" . $row['user_website'] . "',
user_occ = '" . $row['user_occ'] . "',
user_email = '" . $row['user_email'] . "',
user_from = '" . $row['user_from'] . "',
user_intrest = '" . $row['user_intrest'] . "',
user_aim = '" . $row['user_aim'] . "',
user_yim = '" . $row['user_yim'] . "',
user_msnm = '" . $row['user_msnm'] . "',
user_level = '" . $row['user_level'] . "',
user_desmile = NOT(user_desmile),
user_bbcode = 1,
user_theme = 1
WHERE user_id = " . $row['user_id'];
query($sql, "Couldn't update ".USERS_TABLE." table with new BBcode and regdate for user_id ".$row['user_id']);
$inc++;
if ( $inc == $per_pct )
{
print ".";
flush();
$inc = 0;
}
}
// Set any non-standard (like) email addresses to nothing
// could do this above as a preg_ but this one query may
// be faster
$sql = "UPDATE " . USERS_TABLE . "
SET user_email = ''
WHERE user_email NOT REGEXP '^[a-zA-Z0-9_\+\.\-]+@.*[a-zA-Z0-9\-_]+\.[a-zA-Z]{2,}$'";
query($sql, "Couldn't update ".USERS_TABLE." table non-standard user_email entries");
print " OK
\n";
lock_tables(0);
}
//
// Handle super-mods, create hidden group for them
//
// Iterate trough access table
if( count($super_mods) && $first_admin != -2 )
{
print "\n
\n * Creating new group for super moderators :: ";
flush();
$sql = "INSERT INTO " . GROUPS_TABLE . " (group_type, group_name, group_description, group_moderator, group_single_user)
VALUES (" . GROUP_HIDDEN . ", 'Super Moderators', 'Converted super moderators', $first_admin, 0)";
$result = query($sql, "Couldn't create group for ".$row['forum_name']);
$group_id = $db->sql_nextid();
if ( $group_id <= 0 )
{
print "Group creation failed. Aborting creation of groups...
\n";
continue 2;
}
print "OK
\n";
print " * Updating auth_access for super moderator group :: ";
flush();
$sql = "SELECT forum_id
FROM " . FORUMS_TABLE;
$result = query($sql, "Couldn't obtain forum_id list");
while( $row = $db->sql_fetchrow($result) )
{
$sql = "INSERT INTO " . AUTH_ACCESS_TABLE . " (group_id, forum_id, auth_mod)
VALUES ($group_id, " . $row['forum_id'] . ", 1)";
$result_insert = query($sql, "Unable to set group auth access for super mods.");
}
for($i = 0; $i < count($super_mods); $i++)
{
$sql = "INSERT INTO " . USER_GROUP_TABLE . " (group_id, user_id, user_pending)
VALUES ($group_id, " . $super_mods[$i] . ", 0)";
query($sql, "Unable to add user_id $user_id to group_id $group_id (super mods)
\n");
}
print "OK
\n";
}
end_step('convert_posts');
case 'convert_posts':
print " * Adding enable_sig field to " . POSTS_TABLE . " :: ";
flush();
$sql = "ALTER TABLE " . POSTS_TABLE . "
ADD enable_sig tinyint(1) DEFAULT '1' NOT NULL";
$result = query($sql, "Couldn't add enable_sig field to " . POSTS_TABLE . ".");
print "OK
\n";
print " * Adding enable_bbcode field to " . POSTS_TEXT_TABLE . " :: ";
flush();
$sql = "ALTER TABLE " . POSTS_TEXT_TABLE . "
ADD enable_bbcode tinyint(1) DEFAULT '1' NOT NULL";
$result = query($sql, "Couldn't add enable_bbcode field to " . POSTS_TABLE . ".");
print "OK
\n";
print " * Adding bbcode_uid field to " . POSTS_TEXT_TABLE . " :: ";
flush();
$sql = "ALTER TABLE " . POSTS_TEXT_TABLE . "
ADD bbcode_uid char(10) NOT NULL";
$result = query($sql, "Couldn't add bbcode_uid field to " . POSTS_TABLE . ".");
print "OK
\n";
print " * Adding post_edit_time field to " . POSTS_TABLE . " :: ";
flush();
$sql = "ALTER TABLE " . POSTS_TABLE . "
ADD post_edit_time int(11)";
$result = query($sql, "Couldn't add post_edit_time field to " . POSTS_TABLE . ".");
print "OK
\n";
print " * Adding post_edit_count field to " . POSTS_TABLE . " :: ";
flush();
$sql = "ALTER TABLE " . POSTS_TABLE . "
ADD post_edit_count smallint(5) UNSIGNED DEFAULT '0' NOT NULL";
$result = query($sql, "Couldn't add post_edit_count field to " . POSTS_TABLE . ".");
print "OK
\n
\n";
$sql = "SELECT COUNT(*) as total, MAX(post_id) as maxid
FROM " . POSTS_TEXT_TABLE;
$result = query($sql, "Couldn't get max post_id.");
$maxid = $db->sql_fetchrow($result);
$totalposts = $maxid['total'];
$maxid = $maxid['maxid'];
$batchsize = 2000;
for($i = 0; $i <= $maxid; $i += $batchsize)
{
$batchstart = $i + 1;
$batchend = $i + $batchsize;
print " * Converting BBcode ( $batchstart to $batchend ) :: ";
flush();
$sql = "SELECT *
FROM " . POSTS_TEXT_TABLE . "
WHERE post_id
BETWEEN $batchstart
AND $batchend";
$result = query($sql, "Couldn't get ". POSTS_TEXT_TABLE .".post_id $batchstart to $batchend");
lock_tables(1, array(POSTS_TEXT_TABLE, POSTS_TABLE));
$per_pct = ceil( $db->sql_numrows($result) / 40 );
$inc = 0;
while( $row = $db->sql_fetchrow($result) )
{
if ( $row['bbcode_uid'] != '' )
{
// We already converted this post to the new style BBcode, skip this post.
continue;
}
//
// Nathan's bbcode2 conversion
//
// undo 1.2.x encoding..
$row['post_text'] = bbdecode(stripslashes($row['post_text']));
$row['post_text'] = undo_make_clickable($row['post_text']);
$row['post_text'] = str_replace('
', "\n", $row['post_text']);
// make a uid
$uid = make_bbcode_uid();
// do 2.x first-pass encoding..
$row['post_text'] = smiley_replace($row['post_text']);
$row['post_text'] = bbencode_first_pass($row['post_text'], $uid);
$row['post_text'] = addslashes($row['post_text']);
$edited_sql = "";
if ( preg_match('/^(.*?)([\n]+\[ This message was .*?)$/s', $row['post_text'], $matches) )
{
$row['post_text'] = $matches[1];
$edit_info = $matches[2];
$edit_times = count(explode(' message ', $edit_info)) - 1; // Taken from example for substr_count in annotated PHP manual
if ( preg_match('/^.* by: (.*?) on (....)-(..)-(..) (..):(..) \]<\/font>/s', $edit_info, $matches) )
{
$edited_user = $matches[1];
$edited_time = gmmktime($matches[5], $matches[6], 0, $matches[3], $matches[4], $matches[2]);
//
// This isn't strictly correct since 2.0 won't include and edit
// statement if the edit wasn't by the user who posted ...
//
$edited_sql = ", post_edit_time = $edited_time, post_edit_count = $edit_times";
}
}
if ( preg_match("/^(.*?)\n-----------------\n.*$/is", $row['post_text'], $matches) )
{
$row['post_text'] = $matches[1];
$enable_sig = 1;
}
else
{
$checksig = preg_replace('/\[addsig\]$/', '', $row['post_text']);
$enable_sig = ( strlen($checksig) == strlen($row['post_text']) ) ? 0 : 1;
}
$sql = "UPDATE " . POSTS_TEXT_TABLE . "
SET post_text = '$checksig', bbcode_uid = '$uid'
WHERE post_id = " . $row['post_id'];
query($sql, "Couldn't update " . POSTS_TEXT_TABLE . " table with new BBcode for post_id :: " . $row['post_id']);
$sql = "UPDATE " . POSTS_TABLE . "
SET enable_sig = $enable_sig" . $edited_sql . "
WHERE post_id = " . $row['post_id'];
query($sql, "Couldn't update " . POSTS_TABLE . " table with signature status for post with post_id :: " . $row['post_id']);
$inc++;
if ( $inc == $per_pct )
{
print '.';
flush();
$inc = 0;
}
}
print " OK
\n";
lock_tables(0);
}
print "
\n * Updating poster_id for deleted users :: ";
flush();
$sql = "SELECT DISTINCT p.post_id
FROM " . POSTS_TABLE . " p
LEFT JOIN " . USERS_TABLE . " u ON p.poster_id = u.user_id
WHERE u.user_id IS NULL";
$result = query($sql, "Couldn't obtain list of deleted users");
$users_removed = $db->sql_numrows($result);
if ( $users_removed )
{
$post_id_ary = array();
while( $row = $db->sql_fetchrow($result) )
{
$post_id_ary[] = $row['post_id'];
}
$sql = "UPDATE " . POSTS_TABLE . "
SET poster_id = " . ANONYMOUS . ", enable_sig = 0
WHERE post_id IN (" . implode(", ", $post_id_ary) . ")";
query($sql, "Couldn't update posts to remove deleted user poster_id values");
}
print "OK ( Removed $users_removed non-existent user references )
\n";
end_step('convert_privmsgs');
case 'convert_privmsgs':
$sql = "SELECT COUNT(*) as total, max(msg_id) as maxid
FROM " . PRIVMSGS_TABLE;
$result = query($sql, "Couldn't get max privmsgs_id.");
$maxid = $db->sql_fetchrow($result);
$totalposts = $maxid['total'];
$maxid = $maxid['maxid'];
$sql = "ALTER TABLE " . PRIVMSGS_TABLE . "
ADD privmsgs_subject VARCHAR(255),
ADD privmsgs_attach_sig TINYINT(1) DEFAULT 1";
query($sql, "Couldn't add privmsgs_subject field to " . PRIVMSGS_TABLE . " table");
$batchsize = 2000;
for($i = 0; $i <= $maxid; $i += $batchsize)
{
$batchstart = $i + 1;
$batchend = $i + $batchsize;
print " * Converting Private Message ( $batchstart to $batchend ) :: ";
flush();
$sql = "SELECT *
FROM " . PRIVMSGS_TABLE . "
WHERE msg_id
BETWEEN $batchstart
AND $batchend";
$result = query($sql, "Couldn't get " . POSTS_TEXT_TABLE . " post_id $batchstart to $batchend");
lock_tables(1, array(PRIVMSGS_TABLE, PRIVMSGS_TEXT_TABLE));
$per_pct = ceil( $db->sql_numrows($result) / 40 );
$inc = 0;
while( $row = $db->sql_fetchrow($result) )
{
if ( $row['msg_text'] == NULL )
{
// We already converted this post to the new style BBcode, skip this post.
continue;
}
//
// Nathan's bbcode2 conversion
//
// undo 1.2.x encoding..
$row['msg_text'] = bbdecode(stripslashes($row['msg_text']));
$row['msg_text'] = undo_make_clickable($row['msg_text']);
$row['msg_text'] = str_replace("
", "\n", $row['msg_text']);
// make a uid
$uid = make_bbcode_uid();
// do 2.x first-pass encoding..
$row['msg_text'] = smiley_replace($row['msg_text']);
$row['msg_text'] = bbencode_first_pass($row['msg_text'], $uid);
$checksig = preg_replace('/\[addsig\]$/', '', $row['msg_text']);
$enable_sig = (strlen($checksig) == strlen($row['msg_text'])) ? 0 : 1;
if ( preg_match("/^(.*?)\n-----------------\n.*$/is", $checksig, $matches) )
{
$checksig = $matches[1];
$enable_sig = 1;
}
$row['msg_text'] = $checksig;
$row['msg_status'] = ($row['msg_status'] == 1) ? PRIVMSGS_READ_MAIL : PRIVMSGS_NEW_MAIL;
// Subject contains first 60 characters of msg, remove any BBCode tags
$subject = addslashes(strip_tags(substr($row['msg_text'], 0, 60)));
$subject = preg_replace("/\[.*?\:(([a-z0-9]:)?)$uid.*?\]/si", "", $subject);
$row['msg_text'] = addslashes($row['msg_text']);
$sql = "INSERT INTO " . PRIVMSGS_TEXT_TABLE . " (privmsgs_text_id, privmsgs_bbcode_uid, privmsgs_text)
VALUES ('" . $row['msg_id'] . "', '$uid', '" . $row['msg_text'] . "')";
query($sql, "Couldn't insert PrivMsg text into " . PRIVMSGS_TEXT_TABLE . " table msg_id " . $row['msg_id']);
$sql = "UPDATE " . PRIVMSGS_TABLE . "
SET msg_text = NULL, msg_status = " . $row['msg_status'] . ", privmsgs_subject = '$subject', privmsgs_attach_sig = $enable_sig
WHERE msg_id = " . $row['msg_id'];
query($sql, "Couldn't update " . PRIVMSGS_TABLE . " table for msg_id " . $row['post_id']);
$inc++;
if ( $inc == $per_pct )
{
print '.';
flush();
$inc = 0;
}
}
print " OK
\n";
}
lock_tables(0);
end_step('convert_moderators');
case 'convert_moderators';
$sql = "SELECT *
FROM forum_mods";
$result = query($sql, "Couldn't get list with all forum moderators");
while( $row = $db->sql_fetchrow($result) )
{
// Check if this moderator and this forum still exist
$sql = "SELECT user_id
FROM " . USERS_TABLE . ", " . FORUMS_TABLE . "
WHERE user_id = " . $row['user_id'] . "
AND forum_id = " . $row['forum_id'];
$check_data = query($sql, "Couldn't check if user " . $row['user_id'] . " and forum " . $row['forum_id'] . " exist");
if ( !($rowtest = $db->sql_fetchrow($check_data)) )
{
// Either the moderator or the forum have been deleted, this line in forum_mods was redundant, skip it.
continue;
}
$sql = "SELECT g.group_id
FROM " . GROUPS_TABLE . " g, " . USER_GROUP_TABLE . " ug
WHERE g.group_id = ug.group_id
AND ug.user_id = " . $row['user_id'] . "
AND g.group_single_user = 1";
$insert_group = query($sql, "Couldn't get group number for user " . $row['user_id'] . ".");
$group_id = $db->sql_fetchrow($insert_group);
$group_id = $group_id['group_id'];
print " * Adding moderator for forum " . $row['forum_id'] . " :: ";
flush();
$sql = "INSERT INTO " . AUTH_ACCESS_TABLE . " (group_id, forum_id, auth_mod) VALUES ($group_id, ".$row['forum_id'].", 1)";
query($sql, "Couldn't set moderator (user_id = " . $row['user_id'] . ") for forum " . $row['forum_id'] . ".");
print "OK
\n";
}
print " * Setting correct user_level for moderators ::";
flush();
$sql = "SELECT DISTINCT u.user_id
FROM " . USERS_TABLE . " u, " . USER_GROUP_TABLE . " ug, " . AUTH_ACCESS_TABLE . " aa
WHERE aa.auth_mod = 1
AND ug.group_id = aa.group_id
AND u.user_id = ug.user_id
AND u.user_level <> " . ADMIN;
$result = query($sql, "Couldn't obtain list of moderators");
if ( $row = $db->sql_fetchrow($result) )
{
$ug_sql = '';
do
{
$ug_sql .= ( ( $ug_sql != '' ) ? ', ' : '' ) . $row['user_id'];
}
while ( $row = $db->sql_fetchrow($result) );
$sql = "UPDATE " . USERS_TABLE . "
SET user_level = " . MOD . "
WHERE user_id IN ($ug_sql)";
query($sql, "Couldn't set moderator status for users");
}
print "OK
\n";
end_step('convert_privforums');
case 'convert_privforums':
$sql = "SELECT fa.*, f.forum_name
FROM forum_access fa
LEFT JOIN " . FORUMS_TABLE . " f ON fa.forum_id = f.forum_id
ORDER BY fa.forum_id, fa.user_id";
$forum_access = query($sql, "Couldn't get list with special forum access (forum_access)");
$forum_id = -1;
while( $row = $db->sql_fetchrow($forum_access) )
{
// Iterate trough access table
if ( $row['forum_id'] != $forum_id )
{
// This is a new forum, create new group.
$forum_id = $row['forum_id'];
print " * Creating new group for forum $forum_id :: ";
flush();
$sql = "INSERT INTO " . GROUPS_TABLE . " (group_type, group_name, group_description, group_moderator, group_single_user)
VALUES (" . GROUP_HIDDEN . ", '" . addslashes($row['forum_name']) . " Group', 'Converted Private Forum Group', " . $row['user_id'] . ", 0)";
$result = query($sql, "Couldn't create group for ".$row['forum_name']);
$group_id = $db->sql_nextid();
if ( $group_id <= 0 )
{
print "Group creation failed. Aborting creation of groups...
\n";
continue 2;
}
print "OK
\n";
print " * Creating auth_access group for forum $forum_id :: ";
flush();
$sql = "INSERT INTO " . AUTH_ACCESS_TABLE . " (group_id, forum_id, auth_view, auth_read, auth_post, auth_reply, auth_edit, auth_delete, auth_sticky, auth_announce, auth_vote, auth_pollcreate)
VALUES ($group_id, $forum_id, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1)";
$result = query($sql, "Unable to set group auth access.");
if ( $db->sql_affectedrows($result) <= 0 )
{
print "Group creation failed. Aborting creation of groups...
\n";
continue 2;
}
print "OK
\n";
}
// Add user to the group
$user_id = $row['user_id'];
$sql = "INSERT INTO " . USER_GROUP_TABLE . " (group_id, user_id, user_pending)
VALUES ($group_id, $user_id, 0)";
query($sql, "Unable to add user_id $user_id to group_id $group_id
\n");
}
end_step('update_schema');
case 'update_schema':
$rename = array(
$table_prefix . "users" => array(
"user_interests" => "user_intrest",
"user_allowsmile" => "user_desmile",
"user_allowhtml" => "user_html",
"user_allowbbcode" => "user_bbcode",
"user_style" => "user_theme"
),
$table_prefix . "privmsgs" => array(
"privmsgs_id" => "msg_id",
"privmsgs_from_userid" => "from_userid",
"privmsgs_to_userid" => "to_userid",
"privmsgs_date" => "msg_time",
"privmsgs_ip" => "poster_ip",
"privmsgs_type" => "msg_status"
),
$table_prefix . "smilies" => array(
"smilies_id" => "id"
)
);
$schema = get_schema();
$table_def = $schema['table_def'];
$field_def = $schema['field_def'];
// Loop tables in schema
while (list($table, $table_def) = @each($field_def))
{
// Loop fields in table
print " * Updating table '$table' :: ";
flush();
$sql = "SHOW FIELDS
FROM $table";
$result = query($sql, "Can't get definition of current $table table");
while( $row = $db->sql_fetchrow($result) )
{
$current_fields[] = $row['Field'];
}
$alter_sql = "ALTER TABLE $table ";
while (list($field, $definition) = each($table_def))
{
if ( $field == '' )
{
// Skip empty fields if any (shouldn't be needed)
continue;
}
$type = $definition['type'];
$size = $definition['size'];
$default = isset($definition['default']) ? "DEFAULT " . $definition['default'] : '';
$notnull = $definition['notnull'] == 1 ? 'NOT NULL' : '';
$auto_increment = $definition['auto_increment'] == 1 ? 'auto_increment' : '';
$oldfield = isset($rename[$table][$field]) ? $rename[$table][$field] : $field;
if ( !inarray($field, $current_fields) && $oldfield == $field )
{
// If the current is not a key of $current_def and it is not a field that is
// to be renamed then the field doesn't currently exist.
$changes[] = " ADD $field " . $create_def[$table][$field];
}
else
{
$changes[] = " CHANGE $oldfield $field " . $create_def[$table][$field];
}
}
$alter_sql .= join(',', $changes);
unset($changes);
unset($current_fields);
$sql = "SHOW INDEX
FROM $table";
$result = query($sql, "Couldn't get list of indices for table $table");
unset($indices);
while( $row = $db->sql_fetchrow($result) )
{
$indices[] = $row['Key_name'];
}
while ( list($key_name, $key_field) = each($key_def[$table]) )
{
if ( !inarray($key_name, $indices) )
{
$alter_sql .= ($key_name == 'PRIMARY') ? ", ADD PRIMARY KEY ($key_field)" : ", ADD INDEX $key_name ($key_field)";
}
}
query($alter_sql, "Couldn't alter table $table");
print "OK
\n";
flush();
}
end_step('convert_forums');
case 'convert_forums':
$sql = "SELECT *
FROM " . FORUMS_TABLE;
$result = query($sql, "Couldn't get list with all forums");
while( $row = $db->sql_fetchrow($result) )
{
print " * Converting forum '" . $row['forum_name'] . "' :: ";
flush();
// forum_access: (only concerns posting)
// 1 = Registered users only
// 2 = Anonymous Posting
// 3 = Moderators/Administrators only
switch( $row['forum_access'] )
{
case 1:
// Public forum, no anonymous posting
$auth_view = AUTH_ALL;
$auth_read = AUTH_ALL;
$auth_post = AUTH_REG;
$auth_reply = AUTH_REG;
$auth_edit = AUTH_REG;
$auth_delete = AUTH_REG;
$auth_vote = AUTH_REG;
$auth_pollcreate = AUTH_REG;
$auth_sticky = AUTH_MOD;
$auth_announce = AUTH_MOD;
break;
case 2:
$auth_post = AUTH_ALL;
$auth_reply = AUTH_ALL;
$auth_edit = AUTH_REG;
$auth_delete = AUTH_REG;
$auth_vote = AUTH_ALL;
$auth_pollcreate = AUTH_ALL;
$auth_sticky = AUTH_MOD;
$auth_announce = AUTH_MOD;
break;
default:
$auth_post = AUTH_MOD;
$auth_reply = AUTH_MOD;
$auth_edit = AUTH_MOD;
$auth_delete = AUTH_MOD;
$auth_vote = AUTH_MOD;
$auth_pollcreate = AUTH_MOD;
$auth_sticky = AUTH_MOD;
$auth_announce = AUTH_MOD;
break;
}
// Old auth structure:
// forum_type: (only concerns viewing)
// 0 = Public
// 1 = Private
switch( $row['forum_type'] )
{
case 0:
$auth_view = AUTH_ALL;
$auth_read = AUTH_ALL;
break;
default:
//
// Make it really private ...
//
$auth_view = AUTH_ACL;
$auth_read = AUTH_ACL;
$auth_post = AUTH_ACL;
$auth_reply = AUTH_ACL;
$auth_edit = AUTH_ACL;
$auth_delete = AUTH_ACL;
$auth_vote = AUTH_ACL;
$auth_pollcreate = AUTH_ACL;
$auth_sticky = AUTH_ACL;
$auth_announce = AUTH_MOD;
break;
}
$sql = "UPDATE " . FORUMS_TABLE . " SET
auth_view = $auth_view,
auth_read = $auth_read,
auth_post = $auth_post,
auth_reply = $auth_reply,
auth_edit = $auth_edit,
auth_delete = $auth_delete,
auth_vote = $auth_vote,
auth_pollcreate = $auth_pollcreate,
auth_sticky = $auth_sticky,
auth_announce = $auth_announce
WHERE forum_id = ". $row['forum_id'];
query($sql, "Was unable to update forum permissions!");
print "OK
\n";
}
end_step('insert_themes');
case 'insert_themes':
print " * Inserting new values into themes table :: ";
@reset($inserts);
while( list($table, $inserts_table) = each($inserts) )
{
if ( $table == THEMES_TABLE )
{
$per_pct = ceil( count($inserts_table) / 40 );
$inc = 0;
while( list($nr, $insert) = each($inserts_table) )
{
query($insert, "Couldn't insert value into " . THEMES_TABLE);
$inc++;
if ( $inc == $per_pct )
{
print ".";
flush();
$inc = 0;
}
}
}
}
print " OK
\n";
end_step('update_topics');
case 'update_topics':
$sql = "SELECT MAX(topic_id) AS max_topic
FROM " . TOPICS_TABLE;
$result = query($sql, "Couldn't get max topic id");
$row = $db->sql_fetchrow($result);
$maxid = $row['max_topic'];
lock_tables(1, array(TOPICS_TABLE, POSTS_TABLE));
$batchsize = 1000;
for($i = 0; $i <= $maxid; $i += $batchsize)
{
$batchstart = $i + 1;
$batchend = $i + $batchsize;
print " * Setting topic first post_id ( $batchstart to $batchend ) :: ";
flush();
$sql = "SELECT MIN(post_id) AS first_post_id, topic_id
FROM " . POSTS_TABLE . "
WHERE topic_id
BETWEEN $batchstart
AND $batchend
GROUP BY topic_id
ORDER BY topic_id ASC";
$result = query($sql, "Couldn't get post id data");
$per_pct = ceil( $db->sql_numrows($result) / 40 );
$inc = 0;
if ( $row = $db->sql_fetchrow($result) )
{
do
{
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_first_post_id = " . $row['first_post_id'] . "
WHERE topic_id = " . $row['topic_id'];
query($sql, "Couldn't update topic first post id in topic :: $topic_id");
$inc++;
if ( $inc == $per_pct )
{
print ".";
flush();
$inc = 0;
}
}
while ( $row = $db->sql_fetchrow($result) );
}
print " OK
\n";
}
lock_tables(0);
end_step('final_configuration');
case 'final_configuration':
//
// Update forum last post information
//
$sql = "SELECT forum_id, forum_name
FROM " . FORUMS_TABLE;
$f_result = query($sql, "Couldn't obtain forum_ids");
while( $forum_row = $db->sql_fetchrow($f_result) )
{
print " * Updating '" . $forum_row['forum_name'] . "' post info :: ";
flush();
$id = $forum_row['forum_id'];
$sql = "SELECT MIN(p.post_id) AS first_post, MAX(p.post_id) AS last_post
FROM " . POSTS_TABLE . " p, " . TOPICS_TABLE . " t
WHERE p.forum_id = $id
AND p.topic_id = t.topic_id";
$result = query($sql, "Could not get post ID forum post information :: $id");
if ( $row = $db->sql_fetchrow($result) )
{
$first_post = ( $row['first_post'] ) ? $row['first_post'] : 0;
$last_post = ($row['last_post']) ? $row['last_post'] : 0;
}
else
{
$first_post = 0;
$last_post = 0;
}
$sql = "SELECT COUNT(post_id) AS total
FROM " . POSTS_TABLE . "
WHERE forum_id = $id";
$result = query($sql, "Could not get post count forum post information :: $id");
if ( $row = $db->sql_fetchrow($result) )
{
$total_posts = ($row['total']) ? $row['total'] : 0;
}
else
{
$total_posts = 0;
}
$sql = "SELECT COUNT(topic_id) AS total
FROM " . TOPICS_TABLE . "
WHERE forum_id = $id
AND topic_status <> " . TOPIC_MOVED;
$result = query($sql, "Could not get topic count forum post information :: $id");
if ( $row = $db->sql_fetchrow($result) )
{
$total_topics = ($row['total']) ? $row['total'] : 0;
}
else
{
$total_topics = 0;
}
$sql = "UPDATE " . FORUMS_TABLE . "
SET forum_last_post_id = $last_post, forum_posts = $total_posts, forum_topics = $total_topics
WHERE forum_id = $id";
query($sql, "Could not update forum post information :: $id");
print "OK
\n";
}
print "
\n * Update default user and finalise configuration :: ";
flush();
//
// Update the default admin user with their information.
//
$sql = "SELECT MIN(user_regdate) AS oldest_time
FROM " . USERS_TABLE . "
WHERE user_regdate > 0 AND user_id > 0";
$result = query($sql, "Couldn't obtain oldest post time");
$row = $db->sql_fetchrow($result);
$sql = "INSERT INTO " . $table_prefix . "config (config_name, config_value)
VALUES ('board_startdate', " . $row['oldest_time'] . ")";
query($sql, "Couldn't insert board_startdate");
$sql = "UPDATE " . $table_prefix . "config
SET config_value = '" . $server_name . "'
WHERE config_name = 'server_name'
OR config_name = 'cookie_domain'";
query($sql, "Couldn't insert Board Server domain");
$sql = "UPDATE " . $table_prefix . "config
SET config_value = '" . $server_port . "'
WHERE config_name = 'server_port'";
query($sql, "Couldn't insert Board server port");
$sql = "UPDATE " . $table_prefix . "config
SET config_value = '" . $board_email . "'
WHERE config_name = 'board_email'";
query($sql, "Couldn't insert Board admin email");
$sql = "UPDATE " . $table_prefix . "config
SET config_value = '" . $script_path . "'
WHERE config_name = 'script_path'";
query($sql, "Couldn't insert Board script path");
//
// Change session table to HEAP if MySQL version matches
//
$sql = "SELECT VERSION() AS mysql_version";
$result = query($sql, "Couldn't obtain MySQL Version");
$row = $db->sql_fetchrow($result);
$version = $row['mysql_version'];
if ( preg_match("/^(3\.23)|(4\.)/", $version) )
{
$sql = "ALTER TABLE " . $table_prefix . "sessions
TYPE=HEAP MAX_ROWS=500";
$db->sql_query($sql);
}
echo "OK
\n";
end_step('drop_fields');
case 'drop_fields':
$fields = array(
BANLIST_TABLE => array("ban_start", "ban_end", "ban_time_type"),
FORUMS_TABLE => array("forum_access", "forum_moderator", "forum_type"),
PRIVMSGS_TABLE => array("msg_text"),
RANKS_TABLE => array("rank_max"),
SMILIES_TABLE => array("emotion"),
TOPICS_TABLE => array("topic_notify")
);
while( list($table, $field_data) = each($fields) )
{
for($i = 0; $i < count($field_data); $i++)
{
print " * Drop field '" . $field_data[$i] . "' in '$table' :: ";
flush();
$sql = "ALTER TABLE $table
DROP COLUMN " . $field_data[$i];
query($sql, "Couldn't drop field :: " . $field_data[$i] . " from table :: $table");
print "OK
\n";
}
}
end_step('drop_tables');
case 'drop_tables':
$drop_tables = array('access', 'forum_access', 'forum_mods', 'headermetafooter', 'whosonline', $table_prefix . 'old_config');
for($i = 0; $i < count($drop_tables); $i++)
{
print " * Dropping table '" . $drop_tables[$i] . "' :: ";
flush();
$sql = "DROP TABLE " . $drop_tables[$i];
query($sql, "Couldn't drop table :: " . $drop_tables[$i]);
print "OK
\n";
}
end_step('fulltext_search_indexing');
case 'fulltext_search_indexing':
//
// Generate search word list
//
// Fetch a batch of posts_text entries
//
$sql = "SELECT COUNT(*) as total, MAX(post_id) as max_post_id
FROM " . POSTS_TEXT_TABLE;
$result = query($sql, "Couldn't get post count totals");
$max_post_id = $db->sql_fetchrow($result);
$totalposts = $max_post_id['total'];
$max_post_id = $max_post_id['max_post_id'];
$per_percent = round(( $totalposts / 500 ) * 10);
$postcounter = ( !isset($HTTP_GET_VARS['batchstart']) ) ? 0 : $HTTP_GET_VARS['batchstart'];
$batchsize = 150; // Process this many posts per loop
$batchcount = 0;
$total_percent = 0;
for(;$postcounter <= $max_post_id; $postcounter += $batchsize)
{
$batchstart = $postcounter + 1;
$batchend = $postcounter + $batchsize;
$batchcount++;
print " * Fulltext Indexing ( $batchstart to $batchend ) :: ";
flush();
$sql = "SELECT *
FROM " . POSTS_TEXT_TABLE ."
WHERE post_id
BETWEEN $batchstart
AND $batchend";
$posts_result = query($sql, "Couldn't obtain post_text");
$per_pct = ceil( $db->sql_numrows($posts_result) / 40 );
$inc = 0;
if ( $row = $db->sql_fetchrow($posts_result) )
{
do
{
add_search_words('global', $row['post_id'], $row['post_text'], $row['post_subject']);
$inc++;
if ( $inc == $per_pct )
{
print ".";
flush();
$inc = 0;
}
}
while( $row = $db->sql_fetchrow($posts_result) );
}
$db->sql_freeresult($posts_result);
// Remove common words after the first 2 batches and after every 4th batch after that.
if ( $batchcount % 4 == 3 )
{
remove_common('global', 4/10);
}
print " OK
\n";
}
echo "\n
\n\nUPGRADE COMPLETED
\n";
}
}
print "
If the upgrade completed without error you may click Here to proceed to the index
";
common_footer();
?>