mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-05 09:32:08 +02:00
181 lines
6.4 KiB
PHP
181 lines
6.4 KiB
PHP
<?php
|
|
/**
|
|
* EGroupware Setup - fixes a mysql DB to match our system_charset
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @package setup
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
// if we are NOT called as part of an update script, behave like a regular setup script
|
|
if (!isset($GLOBALS['egw_setup']) || !is_object($GLOBALS['egw_setup']))
|
|
{
|
|
$diagnostics = 1; // can be set to 0=non, 1=some (default for now), 2=all
|
|
|
|
include('./inc/functions.inc.php');
|
|
// Authorize the user to use setup app and load the database
|
|
// Does not return unless user is authorized
|
|
if (!$GLOBALS['egw_setup']->auth('Config') || @$_POST['cancel'])
|
|
{
|
|
Header('Location: index.php');
|
|
exit;
|
|
}
|
|
$GLOBALS['egw_setup']->loaddb();
|
|
|
|
$tpl_root = $GLOBALS['egw_setup']->html->setup_tpl_dir('setup');
|
|
$setup_tpl = CreateObject('phpgwapi.Template',$tpl_root);
|
|
$setup_tpl->set_file(array(
|
|
'T_head' => 'head.tpl',
|
|
'T_footer' => 'footer.tpl',
|
|
));
|
|
$GLOBALS['egw_setup']->html->show_header('',False,'config',$GLOBALS['egw_setup']->ConfigDomain . '(' . $GLOBALS['egw_domain'][$GLOBALS['egw_setup']->ConfigDomain]['db_type'] . ')');
|
|
echo '<h3>'.'Fix mysql DB to match the EGroupware system_charset'."</h3>\n";
|
|
$running_standalone = true;
|
|
}
|
|
$db =& $GLOBALS['egw_setup']->db;
|
|
$charset2mysql =& $GLOBALS['egw_setup']->db->Link_ID->charset2mysql;
|
|
$mysql2charset = array_flip($charset2mysql);
|
|
|
|
$ServerInfo = $db->Link_ID->ServerInfo();
|
|
$db_version = (float) $ServerInfo['version'];
|
|
|
|
if ($running_standalone || $_REQUEST['debug']) echo "<p>DB-Type='<b>{$GLOBALS['egw_setup']->db->Type}</b>', DB-Version=<b>$db_version</b> ($ServerInfo[description]), EGroupware system_charset='<b>{$GLOBALS['egw_setup']->system_charset}</b>', DB-connection charset was '<b>{$GLOBALS['egw_setup']->db_charset_was}</b>'</p>\n";
|
|
|
|
$mysql_system_charset = isset($charset2mysql[$GLOBALS['egw_setup']->system_charset]) ?
|
|
$charset2mysql[$GLOBALS['egw_setup']->system_charset] : $GLOBALS['egw_setup']->system_charset;
|
|
|
|
if (substr($db->Type,0,5) == 'mysql' && $db_version >= 4.1 && $GLOBALS['egw_setup']->system_charset && $GLOBALS['egw_setup']->db_charset_was &&
|
|
$GLOBALS['egw_setup']->system_charset != $GLOBALS['egw_setup']->db_charset_was)
|
|
{
|
|
$tables_modified = 'no';
|
|
|
|
$tables = array();
|
|
$db->query("SHOW TABLE STATUS",__LINE__,__FILE__);
|
|
while (($row = $db->row(true)))
|
|
{
|
|
$tables[$row['Name']] = $row['Collation'];
|
|
}
|
|
foreach($tables as $table => $collation)
|
|
{
|
|
$columns = array();
|
|
$db->query("SHOW FULL FIELDS FROM `$table`",__LINE__,__FILE__);
|
|
while(($row = $db->row(true)))
|
|
{
|
|
$columns[] = $row;
|
|
}
|
|
//echo $table; _debug_array($columns);
|
|
$fulltext = $fulltext_back = array();
|
|
$db->query("SHOW KEYS FROM `$table`",__LINE__,__FILE__);
|
|
while(($row = $db->row(true)))
|
|
{
|
|
if ($row['Index_type'] == 'FULLTEXT')
|
|
{
|
|
$fulltext[$row['Column_name']] = $row['Key_name'];
|
|
}
|
|
}
|
|
|
|
$alter_table = $alter_table_back = array();
|
|
foreach($columns as $column)
|
|
{
|
|
if ($column['Collation'] && preg_match('/^(char|varchar|.*text)\(?([0-9]*)\)?$/i',$column['Type'],$matches))
|
|
{
|
|
list(,$type,$size) = $matches;
|
|
list($charset) = explode('_',$column['Collation']);
|
|
|
|
if (isset($mysql2charset[$charset])) $charset = $mysql2charset[$charset];
|
|
|
|
if ($charset != $GLOBALS['egw_setup']->system_charset)
|
|
{
|
|
$col = $column['Field'];
|
|
|
|
if ($type == 'varchar' || $type == 'char') // old schema_proc (pre 1.0.1) used also char
|
|
{
|
|
$type = 'varchar('.$size.')';
|
|
$bintype = 'varbinary('.$size.')';
|
|
}
|
|
else
|
|
{
|
|
$bintype = str_replace('text','blob',$type);
|
|
}
|
|
//echo "<p>$table.$col $type CHARACTER SET $charset $default $null</p>\n";
|
|
|
|
$default = !is_null($column['Default']) ? "DEFAULT '".$column['Default']."'" : '';
|
|
$null = $column['Null'] ? 'NULL' : 'NOT NULL';
|
|
|
|
if (isset($fulltext[$col]))
|
|
{
|
|
$idx_name = $fulltext[$col];
|
|
$idx_cols = array();
|
|
foreach($fulltext as $c => $i)
|
|
{
|
|
if ($i == $idx_name)
|
|
{
|
|
$idx_cols[] = $c;
|
|
unset($fulltext[$c]);
|
|
}
|
|
}
|
|
$fulltext_back[$idx_name] = $idx_cols;
|
|
$alter_table[] = " DROP INDEX `$idx_name`";
|
|
}
|
|
$alter_table[] = " CHANGE `$col` `$col` $bintype $default $null";
|
|
$alter_table_back[] = " CHANGE `$col` `$col` $type CHARACTER SET $mysql_system_charset $default $null";
|
|
}
|
|
}
|
|
}
|
|
list($charset) = explode('_',$collation);
|
|
if (isset($mysql2charset[$charset])) $charset = $mysql2charset[$charset];
|
|
if ($charset != $GLOBALS['egw_setup']->system_charset)
|
|
{
|
|
$alter_table[] = " DEFAULT CHARACTER SET $mysql_system_charset";
|
|
}
|
|
if (count($alter_table))
|
|
{
|
|
$alter_table = "ALTER TABLE $table\n".implode(",\n",$alter_table);
|
|
|
|
if ($running_standalone || $_REQUEST['debug']) echo '<p>'.nl2br($alter_table)."</p>\n";
|
|
if (!$db->query($alter_table,__LINE__,__FILE__))
|
|
{
|
|
echo "<p>SQL Error: ".nl2br($alter_table)."</p>\n";
|
|
echo "<b>{$db->Type} Error</b>: {$db->Errno} ({$db->Error})</p>\n";
|
|
echo "<p>continuing ...</p>\n";
|
|
continue;
|
|
}
|
|
foreach($fulltext_back as $idx_name => $idx_cols)
|
|
{
|
|
$alter_table_back[] = " ADD FULLTEXT `$idx_name` (`".implode('`,`',$idx_cols)."`)";
|
|
}
|
|
if (count($alter_table_back))
|
|
{
|
|
$alter_table_back = "ALTER TABLE $table\n".implode(",\n",$alter_table_back);
|
|
|
|
if ($running_standalone || $_REQUEST['debug']) echo '<p>'.nl2br($alter_table_back)."</p>\n";
|
|
if (!$db->query($alter_table_back,__LINE__,__FILE__))
|
|
{
|
|
echo "<p><b>SQL Error</b>: ".nl2br($alter_table_back)."</p>\n";
|
|
echo "<b>{$db->Type} Error</b>: {$db->Errno} ({$db->Error})</p>\n";
|
|
echo "<p>continuing ...</p>\n";
|
|
continue;
|
|
}
|
|
}
|
|
++$tables_modified;
|
|
}
|
|
}
|
|
// change the default charset of the DB
|
|
$db->query("SHOW CREATE DATABASE `$db->Database`",__LINE__,__FILE__);
|
|
$create_db = $db->next_record() ? $db->f(1) : '';
|
|
if (preg_match('/CHARACTER SET ([a-z1-9_-]+) /i',$create_db,$matches) && $matches[1] != $mysql_system_charset)
|
|
{
|
|
$alter_db = "ALTER DATABASE `$db->Database` DEFAULT CHARACTER SET $mysql_system_charset";
|
|
if ($running_standalone || $_REQUEST['debug']) echo '<p>'.$alter_db."</p>\n";
|
|
$db->query($alter_db,__LINE__,__FILE__);
|
|
}
|
|
}
|
|
if ($running_standalone || $_REQUEST['debug'])
|
|
{
|
|
echo "<p>$tables_modified tables changed to our system_charset {$GLOBALS['egw_setup']->system_charset}($mysql_system_charset)</p>\n";
|
|
|
|
if ($running_standalone) $GLOBALS['egw_setup']->html->show_footer();
|
|
}
|