+// We try to also include versions 'in-between'...

+$versions = array_keys($database_update_info);

+for ($i = 0; $i < sizeof($versions); $i++)

+ $version = $versions[$i];

+ $schema_changes = $database_update_info[$version];

+

+ $next_version = (isset($versions[$i + 1])) ? $versions[$i + 1] : $updates_to_version;

+

+ if (!sizeof($schema_changes))

+ // If the installed version to be updated to is < than the current version, and if the current version is >= as the version to be updated to next, we will skip the process

+ if (version_compare($version, $current_version, '<') && version_compare($current_version, $next_version, '>='))

+$versions = array(

+ '3.0.RC2', '3.0.RC3', '3.0.RC4', '3.0.RC5', '3.0.0'

+);

+// some code magic

+for ($i = 0; $i < sizeof($versions); $i++)

+ $version = $versions[$i];

+ $next_version = (isset($versions[$i + 1])) ? $versions[$i + 1] : $updates_to_version;

+ // If the installed version to be updated to is < than the current version, and if the current version is >= as the version to be updated to next, we will skip the process

+ if (version_compare($version, $current_version, '<') && version_compare($current_version, $next_version, '>='))

+ continue;

+ change_database_data($version);

+/**

+* Function where all data changes are executed

+*/

+function change_database_data($version)

+{

+ global $db, $map_dbms, $errored, $error_ary, $config, $phpbb_root_path;

+

+ switch ($version)

+ {

+ case '3.0.RC2':

+

+ $smileys = array();

+

+ $sql = 'SELECT smiley_id, code

+ FROM ' . SMILIES_TABLE;

+ $result = $db->sql_query($sql);

+

+ while ($row = $db->sql_fetchrow($result))

+ {

+ $smileys[$row['smiley_id']] = $row['code'];

+ }

+ $db->sql_freeresult($result);

+

+ foreach ($smileys as $id => $code)

+ {

+ // 2.0 only entitized lt and gt; We need to do something about double quotes.

+ if (strchr($code, '"') === false)

+ {

+ continue;

+ }

+

+ $new_code = str_replace('&amp;', '&', $code);

+ $new_code = str_replace('&lt;', '<', $new_code);

+ $new_code = str_replace('&gt;', '>', $new_code);

+ $new_code = utf8_htmlspecialchars($new_code);

+

+ $sql = 'UPDATE ' . SMILIES_TABLE . '

+ SET code = \'' . $db->sql_escape($new_code) . '\'

+ WHERE smiley_id = ' . (int) $id;

+ $db->sql_query($sql);

+ }

+

+ $index_list = sql_list_index($map_dbms, ACL_ROLES_DATA_TABLE);

+

+ if (in_array('ath_opt_id', $index_list))

+ {

+ sql_index_drop($map_dbms, 'ath_opt_id', ACL_ROLES_DATA_TABLE);

+ sql_create_index($map_dbms, 'ath_op_id', ACL_ROLES_DATA_TABLE, array('auth_option_id'));

+ }

+

+ break;

+

+ case '3.0.RC3':

+

+ if ($map_dbms === 'postgres')

+ {

+ $sql = "SELECT SETVAL('" . FORUMS_TABLE . "_seq',(select case when max(forum_id)>0 then max(forum_id)+1 else 1 end from " . FORUMS_TABLE . '));';

+ _sql($sql, $errored, $error_ary);

+ }

+

+ // we check for:

+ // ath_opt_id

+ // ath_op_id

+ // ACL_ROLES_DATA_TABLE_ath_opt_id

+ // we want ACL_ROLES_DATA_TABLE_ath_op_id

+

+ $table_index_fix = array(

+ ACL_ROLES_DATA_TABLE => array(

+ 'ath_opt_id' => 'ath_op_id',

+ 'ath_op_id' => 'ath_op_id',

+ ACL_ROLES_DATA_TABLE . '_ath_opt_id' => 'ath_op_id'

+ ),

+ STYLES_IMAGESET_DATA_TABLE => array(

+ 'i_id' => 'i_d',

+ 'i_d' => 'i_d',

+ STYLES_IMAGESET_DATA_TABLE . '_i_id' => 'i_d'

+ )

+ );

+

+ // we need to create some indicies...

+ $needed_creation = array();

+

+ foreach ($table_index_fix as $table_name => $index_info)

+ {

+ $index_list = sql_list_fake($map_dbms, $table_name);

+ foreach ($index_info as $bad_index => $good_index)

+ {

+ if (in_array($bad_index, $index_list))

+ {

+ // mysql is actually OK, it won't get a hand in this crud

+ switch ($map_dbms)

+ {

+ // last version, mssql had issues with index removal

+ case 'mssql':

+ $sql = 'DROP INDEX ' . $table_name . '.' . $bad_index;

+ _sql($sql, $errored, $error_ary);

+ break;

+

+ // last version, firebird, oracle, postgresql and sqlite all got bad index names

+ // we got kinda lucky, tho: they all support the same syntax

+ case 'firebird':

+ case 'oracle':

+ case 'postgres':

+ case 'sqlite':

+ $sql = 'DROP INDEX ' . $bad_index;

+ _sql($sql, $errored, $error_ary);

+ break;

+ }

+

+ // If the good index already exist we do not need to create it again...

+ if (($map_dbms == 'mysql_40' || $map_dbms == 'mysql_41') && $bad_index == $good_index)

+ {

+ }

+ else

+ {

+ $needed_creation[$table_name][$good_index] = 1;

+ }

+ }

+ }

+ }

+

+ $new_index_defs = array('ath_op_id' => array('auth_option_id'), 'i_d' => array('imageset_id'));

+

+ foreach ($needed_creation as $bad_table => $index_repair_list)

+ {

+ foreach ($index_repair_list as $new_index => $garbage)

+ {

+ sql_create_index($map_dbms, $new_index, $bad_table, $new_index_defs[$new_index]);

+ }

+ }

+

+ // Make sure empty smiley codes do not exist

+ $sql = 'DELETE FROM ' . SMILIES_TABLE . "

+ WHERE code = ''";

+ _sql($sql, $errored, $error_ary);

+

+ set_config('allow_birthdays', '1');

+ set_config('cron_lock', '0', true);

+

+ break;

+

+ case '3.0.RC4':

+

+ $update_auto_increment = array(

+ STYLES_TABLE => 'style_id',

+ STYLES_TEMPLATE_TABLE => 'template_id',

+ STYLES_THEME_TABLE => 'theme_id',

+ STYLES_IMAGESET_TABLE => 'imageset_id'

+ );

+

+ $sql = 'SELECT *

+ FROM ' . STYLES_TABLE . '

+ WHERE style_id = 0';

+ $result = _sql($sql, $errored, $error_ary);

+ $bad_style_row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ if ($bad_style_row)

+ {

+ $sql = 'SELECT MAX(style_id) as max_id

+ FROM ' . STYLES_TABLE;

+ $result = _sql($sql, $errored, $error_ary);

+ $row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ $proper_id = $row['max_id'] + 1;

+

+ _sql('UPDATE ' . STYLES_TABLE . " SET style_id = $proper_id WHERE style_id = 0", $errored, $error_ary);

+ _sql('UPDATE ' . FORUMS_TABLE . " SET forum_style = $proper_id WHERE forum_style = 0", $errored, $error_ary);

+ _sql('UPDATE ' . USERS_TABLE . " SET user_style = $proper_id WHERE user_style = 0", $errored, $error_ary);

+

+ $sql = 'SELECT config_value

+ FROM ' . CONFIG_TABLE . "

+ WHERE config_name = 'default_style'";

+ $result = _sql($sql, $errored, $error_ary);

+ $style_config = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ if ($style_config['config_value'] === '0')

+ {

+ set_config('default_style', (string) $proper_id);

+ }

+ }

+

+ $sql = 'SELECT *

+ FROM ' . STYLES_TEMPLATE_TABLE . '

+ WHERE template_id = 0';

+ $result = _sql($sql, $errored, $error_ary);

+ $bad_style_row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ if ($bad_style_row)

+ {

+ $sql = 'SELECT MAX(template_id) as max_id

+ FROM ' . STYLES_TEMPLATE_TABLE;

+ $result = _sql($sql, $errored, $error_ary);

+ $row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ $proper_id = $row['max_id'] + 1;

+

+ _sql('UPDATE ' . STYLES_TABLE . " SET template_id = $proper_id WHERE template_id = 0", $errored, $error_ary);

+ }

+

+ $sql = 'SELECT *

+ FROM ' . STYLES_THEME_TABLE . '

+ WHERE theme_id = 0';

+ $result = _sql($sql, $errored, $error_ary);

+ $bad_style_row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ if ($bad_style_row)

+ {

+ $sql = 'SELECT MAX(theme_id) as max_id

+ FROM ' . STYLES_THEME_TABLE;

+ $result = _sql($sql, $errored, $error_ary);

+ $row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ $proper_id = $row['max_id'] + 1;

+

+ _sql('UPDATE ' . STYLES_TABLE . " SET theme_id = $proper_id WHERE theme_id = 0", $errored, $error_ary);

+ }

+

+ $sql = 'SELECT *

+ FROM ' . STYLES_IMAGESET_TABLE . '

+ WHERE imageset_id = 0';

+ $result = _sql($sql, $errored, $error_ary);

+ $bad_style_row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ if ($bad_style_row)

+ {

+ $sql = 'SELECT MAX(imageset_id) as max_id

+ FROM ' . STYLES_IMAGESET_TABLE;

+ $result = _sql($sql, $errored, $error_ary);

+ $row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ $proper_id = $row['max_id'] + 1;

+

+ _sql('UPDATE ' . STYLES_TABLE . " SET imageset_id = $proper_id WHERE imageset_id = 0", $errored, $error_ary);

+ _sql('UPDATE ' . STYLES_IMAGESET_DATA_TABLE . " SET imageset_id = $proper_id WHERE imageset_id = 0", $errored, $error_ary);

+ }

+

+ if ($map_dbms == 'mysql_40' || $map_dbms == 'mysql_41')

+ {

+ foreach ($update_auto_increment as $auto_table_name => $auto_column_name)

+ {

+ $sql = "SELECT MAX({$auto_column_name}) as max_id

+ FROM {$auto_table_name}";

+ $result = _sql($sql, $errored, $error_ary);

+ $row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ $max_id = ((int) $row['max_id']) + 1;

+ _sql("ALTER TABLE {$auto_table_name} AUTO_INCREMENT = {$max_id}", $errored, $error_ary);

+ }

+ }

+ else if ($map_dbms == 'postgres')

+ {

+ foreach ($update_auto_increment as $auto_table_name => $auto_column_name)

+ {

+ $sql = "SELECT SETVAL('" . $auto_table_name . "_seq',(select case when max({$auto_column_name})>0 then max({$auto_column_name})+1 else 1 end from " . $auto_table_name . '));';

+ _sql($sql, $errored, $error_ary);

+ }

+

+ $sql = 'DROP SEQUENCE ' . STYLES_TEMPLATE_DATA_TABLE . '_seq';

+ _sql($sql, $errored, $error_ary);

+ }

+ else if ($map_dbms == 'firebird')

+ {

+ $sql = 'DROP TRIGGER t_' . STYLES_TEMPLATE_DATA_TABLE;

+ _sql($sql, $errored, $error_ary);

+

+ $sql = 'DROP GENERATOR ' . STYLES_TEMPLATE_DATA_TABLE . '_gen';

+ _sql($sql, $errored, $error_ary);

+ }

+ else if ($map_dbms == 'oracle')

+ {

+ $sql = 'DROP TRIGGER t_' . STYLES_TEMPLATE_DATA_TABLE;

+ _sql($sql, $errored, $error_ary);

+

+ $sql = 'DROP SEQUENCE ' . STYLES_TEMPLATE_DATA_TABLE . '_seq';

+ _sql($sql, $errored, $error_ary);

+ }

+ else if ($map_dbms == 'mssql')

+ {

+ // we use transactions because we need to have a working DB at the end of all of this

+ $db->sql_transaction('begin');

+

+ $sql = 'SELECT *

+ FROM ' . STYLES_TEMPLATE_DATA_TABLE;

+ $result = _sql($sql, $errored, $error_ary);

+ $old_style_rows = array();

+ while ($row = $db->sql_fetchrow($result))

+ {

+ $old_style_rows[] = $row;

+ }

+ $db->sql_freeresult($result);

+

+ // death to the table, it is evil!

+ $sql = 'DROP TABLE ' . STYLES_TEMPLATE_DATA_TABLE;

+ _sql($sql, $errored, $error_ary);

+

+ // the table of awesomeness, praise be to it (or something)

+ $sql = 'CREATE TABLE [' . STYLES_TEMPLATE_DATA_TABLE . "] (

+ [template_id] [int] DEFAULT (0) NOT NULL ,

+ [template_filename] [varchar] (100) DEFAULT ('') NOT NULL ,

+ [template_included] [varchar] (8000) DEFAULT ('') NOT NULL ,

+ [template_mtime] [int] DEFAULT (0) NOT NULL ,

+ [template_data] [text] DEFAULT ('') NOT NULL

+ ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]";

+ _sql($sql, $errored, $error_ary);

+

+ // index? index

+ $sql = 'CREATE INDEX [tid] ON [' . STYLES_TEMPLATE_DATA_TABLE . ']([template_id]) ON [PRIMARY]';

+ _sql($sql, $errored, $error_ary);

+

+ // yet another index

+ $sql = 'CREATE INDEX [tfn] ON [' . STYLES_TEMPLATE_DATA_TABLE . ']([template_filename]) ON [PRIMARY]';

+ _sql($sql, $errored, $error_ary);

+

+ foreach ($old_style_rows as $return_row)

+ {

+ _sql('INSERT INTO ' . STYLES_TEMPLATE_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $return_row), $errored, $error_ary);

+ }

+

+ $db->sql_transaction('commit');

+ }

+

+ // Setting this here again because new installations may not have it...

+ set_config('cron_lock', '0', true);

+ set_config('ldap_port', '');

+ set_config('ldap_user_filter', '');

+

+ break;

+

+ case '3.0.RC5':

+

+ // In case the user is having the bot mediapartner google "as is", adjust it.

+ $sql = 'UPDATE ' . BOTS_TABLE . "

+ SET bot_agent = '" . $db->sql_escape('Mediapartners-Google') . "'

+ WHERE bot_agent = '" . $db->sql_escape('Mediapartners-Google/') . "'";

+ _sql($sql, $errored, $error_ary);

+

+ set_config('form_token_lifetime', '7200');

+ set_config('form_token_mintime', '0');

+ set_config('min_time_reg', '5');

+ set_config('min_time_terms', '2');

+ set_config('form_token_sid_guests', '1');

+

+ $db->sql_transaction('begin');

+

+ $sql = 'SELECT forum_id, forum_password

+ FROM ' . FORUMS_TABLE;

+ $result = _sql($sql, $errored, $error_ary);

+

+ while ($row = $db->sql_fetchrow($result))

+ {

+ if (!empty($row['forum_password']))

+ {

+ _sql('UPDATE ' . FORUMS_TABLE . " SET forum_password = '" . md5($row['forum_password']) . "' WHERE forum_id = {$row['forum_id']}", $errored, $error_ary);

+ }

+ }

+ $db->sql_freeresult($result);

+

+ $db->sql_transaction('commit');

+

+ break;

+

+ case '3.0.0':

+

+ $sql = 'UPDATE ' . TOPICS_TABLE . "

+ SET topic_last_view_time = topic_last_post_time

+ WHERE topic_last_view_time = 0";

+ _sql($sql, $errored, $error_ary);

+

+ // Update smiley sizes

+ $smileys = array('icon_e_surprised.gif', 'icon_eek.gif', 'icon_cool.gif', 'icon_lol.gif', 'icon_mad.gif', 'icon_razz.gif', 'icon_redface.gif', 'icon_cry.gif', 'icon_evil.gif', 'icon_twisted.gif', 'icon_rolleyes.gif', 'icon_exclaim.gif', 'icon_question.gif', 'icon_idea.gif', 'icon_arrow.gif', 'icon_neutral.gif', 'icon_mrgreen.gif', 'icon_e_ugeek.gif');

+

+ foreach ($smileys as $smiley)

+ {

+ if (file_exists($phpbb_root_path . 'images/smilies/' . $smiley))

+ {

+ list($width, $height) = getimagesize($phpbb_root_path . 'images/smilies/' . $smiley);

+

+ $sql = 'UPDATE ' . SMILIES_TABLE . '

+ SET smiley_width = ' . $width . ', smiley_height = ' . $height . "

+ WHERE smiley_url = '" . $db->sql_escape($smiley) . "'";

+

+ _sql($sql, $errored, $error_ary);

+ }

+ }

+

+ // TODO: remove all form token min times

+

+ break;

+ }

+}