+ function phpbb_db_tools(phpbb_db_driver $db, $return_statements = false)

+ * Setter for {@link $return_statements return_statements}.

+ *

+ * @param bool $return_statements True if SQL should not be executed but returned as strings

+ * @return null

+ */

+ public function set_return_statements($return_statements)

+ {

+ $this->return_statements = $return_statements;

+ }

+

+ /**

+ * drop_tables: Drop tables

+ * add_tables: Add tables

+ // remove default cosntraints first

+ // http://msdn.microsoft.com/en-us/library/aa175912%28v=sql.80%29.aspx

+ $statements[] = "DECLARE @drop_default_name VARCHAR(100), @cmd VARCHAR(1000)

+ SET @drop_default_name =

+ (SELECT so.name FROM sysobjects so

+ JOIN sysconstraints sc ON so.id = sc.constid

+ WHERE object_name(so.parent_obj) = '{$table_name}'

+ AND so.xtype = 'D'

+ AND sc.colid = (SELECT colid FROM syscolumns

+ WHERE id = object_id('{$table_name}')

+ AND name = '{$column_name}'))

+ IF @drop_default_name <> ''

+ BEGIN

+ SET @cmd = 'ALTER TABLE [{$table_name}] DROP CONSTRAINT [' + @drop_default_name + ']'

+ EXEC(@cmd)

+ END";

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))

+ global $cache, $starttime, $phpbb_root_path, $phpbb_admin_path, $user;

+ <link href="' . htmlspecialchars($phpbb_admin_path) . 'style/admin.css" rel="stylesheet" type="text/css" media="screen" />

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))

+ if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))

+ if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;

+ if ($cache && $cache_ttl)

+ $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+ if ($cache && $cache->sql_exists($query_id))

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_1_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.1')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_10 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.10', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_10_rc3');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.10')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_10_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.10-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_9');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.add', array('email_max_chunk_size', 50)),

+

+ array('config.update', array('version', '3.0.10-rc1')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_10_rc2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.10-rc2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_10_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.10-rc2')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_10_rc3 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.10-rc3', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_10_rc2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.10-rc3')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_11 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.11', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11_rc2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.11')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_11_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.11-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_10');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'cleanup_deactivated_styles'))),

+ array('custom', array(array(&$this, 'delete_orphan_private_messages'))),

+

+ array('config.update', array('version', '3.0.11-rc1')),

+ );

+ }

+

+ public function cleanup_deactivated_styles()

+ {

+ // Updates users having current style a deactivated one

+ $sql = 'SELECT style_id

+ FROM ' . STYLES_TABLE . '

+ WHERE style_active = 0';

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

+

+ $deactivated_style_ids = array();

+ while ($style_id = $this->db->sql_fetchfield('style_id', false, $result))

+ {

+ $deactivated_style_ids[] = (int) $style_id;

+ }

+ $this->db->sql_freeresult($result);

+

+ if (!empty($deactivated_style_ids))

+ {

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET user_style = ' . (int) $this->config['default_style'] .'

+ WHERE ' . $this->db->sql_in_set('user_style', $deactivated_style_ids);

+ $this->sql_query($sql);

+ }

+ }

+

+ public function delete_orphan_private_messages()

+ {

+ // Delete orphan private messages

+ $batch_size = 500;

+

+ $sql_array = array(

+ 'SELECT' => 'p.msg_id',

+ 'FROM' => array(

+ PRIVMSGS_TABLE => 'p',

+ ),

+ 'LEFT_JOIN' => array(

+ array(

+ 'FROM' => array(PRIVMSGS_TO_TABLE => 't'),

+ 'ON' => 'p.msg_id = t.msg_id',

+ ),

+ ),

+ 'WHERE' => 't.user_id IS NULL',

+ );

+ $sql = $this->db->sql_build_query('SELECT', $sql_array);

+

+ $result = $this->db->sql_query_limit($sql, $batch_size);

+

+ $delete_pms = array();

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

+ {

+ $delete_pms[] = (int) $row['msg_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (!empty($delete_pms))

+ {

+ $sql = 'DELETE FROM ' . PRIVMSGS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('msg_id', $delete_pms);

+ $this->sql_query($sql);

+

+ // Return false to have the Migrator call this function again

+ return false;

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_11_rc2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.11-rc2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11_rc1');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_novalue' => array('BOOL', 0),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_novalue',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.11-rc2')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/** @todo DROP LOGIN_ATTEMPT_TABLE.attempt_id in 3.0.12-RC1 **/

+

+class phpbb_db_migration_data_30x_3_0_12_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.12-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'update_module_auth'))),

+ array('custom', array(array(&$this, 'update_bots'))),

+ array('custom', array(array(&$this, 'disable_bots_from_receiving_pms'))),

+

+ array('config.update', array('version', '3.0.12-rc1')),

+ );

+ }

+

+ public function disable_bots_from_receiving_pms()

+ {

+ // Disable receiving pms for bots

+ $sql = 'SELECT user_id

+ FROM ' . BOTS_TABLE;

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

+

+ $bot_user_ids = array();

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

+ {

+ $bot_user_ids[] = (int) $row['user_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (!empty($bot_user_ids))

+ {

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET user_allow_pm = 0

+ WHERE ' . $this->db->sql_in_set('user_id', $bot_user_ids);

+ $this->sql_query($sql);

+ }

+ }

+

+ public function update_module_auth()

+ {

+ $sql = 'UPDATE ' . MODULES_TABLE . '

+ SET module_auth = \'acl_u_sig\'

+ WHERE module_class = \'ucp\'

+ AND module_basename = \'profile\'

+ AND module_mode = \'signature\'';

+ $this->sql_query($sql);

+ }

+

+ public function update_bots()

+ {

+ // Update bots

+ if (!function_exists('user_delete'))

+ {

+ include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);

+ }

+

+ $bots_updates = array(

+ // Bot Deletions

+ 'NG-Search [Bot]' => false,

+ 'Nutch/CVS [Bot]' => false,

+ 'OmniExplorer [Bot]' => false,

+ 'Seekport [Bot]' => false,

+ 'Synoo [Bot]' => false,

+ 'WiseNut [Bot]' => false,

+

+ // Bot Updates

+ // Bot name to bot user agent map

+ 'Baidu [Spider]' => 'Baiduspider',

+ 'Exabot [Bot]' => 'Exabot',

+ 'Voyager [Bot]' => 'voyager/',

+ 'W3C [Validator]' => 'W3C_Validator',

+ );

+

+ foreach ($bots_updates as $bot_name => $bot_agent)

+ {

+ $sql = 'SELECT user_id

+ FROM ' . USERS_TABLE . '

+ WHERE user_type = ' . USER_IGNORE . "

+ AND username_clean = '" . $this->db->sql_escape(utf8_clean_string($bot_name)) . "'";

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

+ $bot_user_id = (int) $this->db->sql_fetchfield('user_id');

+ $this->db->sql_freeresult($result);

+

+ if ($bot_user_id)

+ {

+ if ($bot_agent === false)

+ {

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

+ WHERE user_id = $bot_user_id";

+ $this->sql_query($sql);

+

+ user_delete('remove', $bot_user_id);

+ }

+ else

+ {

+ $sql = 'UPDATE ' . BOTS_TABLE . "

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

+ WHERE user_id = $bot_user_id";

+ $this->sql_query($sql);

+ }

+ }

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_1_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.1-rc1', '>=');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'forums' => array(

+ 'display_subforum_list' => array('BOOL', 1),

+ ),

+ $this->table_prefix . 'sessions' => array(

+ 'session_forum_id' => array('UINT', 0),

+ ),

+ ),

+ 'drop_keys' => array(

+ $this->table_prefix . 'groups' => array(

+ 'group_legend',

+ ),

+ ),

+ 'add_index' => array(

+ $this->table_prefix . 'sessions' => array(

+ 'session_forum_id' => array('session_forum_id'),

+ ),

+ $this->table_prefix . 'groups' => array(

+ 'group_legend_name' => array('group_legend', 'group_name'),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'forums' => array(

+ 'display_subforum_list',

+ ),

+ $this->table_prefix . 'sessions' => array(

+ 'session_forum_id',

+ ),

+ ),

+ 'add_index' => array(

+ $this->table_prefix . 'groups' => array(

+ 'group_legend' => array('group_legend'),

+ ),

+ ),

+ 'drop_keys' => array(

+ $this->table_prefix . 'sessions' => array(

+ 'session_forum_id',

+ ),

+ $this->table_prefix . 'groups' => array(

+ 'group_legend_name',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'fix_unset_last_view_time'))),

+ array('custom', array(array(&$this, 'reset_smiley_size'))),

+

+ array('config.update', array('version', '3.0.1-rc1')),

+ );

+ }

+

+ public function fix_unset_last_view_time()

+ {

+ $sql = 'UPDATE ' . $this->table_prefix . "topics

+ SET topic_last_view_time = topic_last_post_time

+ WHERE topic_last_view_time = 0";

+ $this->sql_query($sql);

+ }

+

+ public function reset_smiley_size()

+ {

+ // 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($this->phpbb_root_path . 'images/smilies/' . $smiley))

+ {

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

+

+ $sql = 'UPDATE ' . SMILIES_TABLE . '

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

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

+

+ $this->sql_query($sql);

+ }

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_2_rc2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.2')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_2_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.2-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.add', array('referer_validation', '1')),

+ array('config.add', array('check_attachment_content', '1')),

+ array('config.add', array('mime_triggers', 'body|head|html|img|plaintext|a href|pre|script|table|title')),

+

+ array('config.update', array('version', '3.0.2-rc1')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_2_rc2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.2-rc2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_2_rc1');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'change_columns' => array(

+ $this->table_prefix . 'drafts' => array(

+ 'draft_subject' => array('STEXT_UNI', ''),

+ ),

+ $this->table_prefix . 'forums' => array(

+ 'forum_last_post_subject' => array('STEXT_UNI', ''),

+ ),

+ $this->table_prefix . 'posts' => array(

+ 'post_subject' => array('STEXT_UNI', '', 'true_sort'),

+ ),

+ $this->table_prefix . 'privmsgs' => array(

+ 'message_subject' => array('STEXT_UNI', ''),

+ ),

+ $this->table_prefix . 'topics' => array(

+ 'topic_title' => array('STEXT_UNI', '', 'true_sort'),

+ 'topic_last_post_subject' => array('STEXT_UNI', ''),

+ ),

+ ),

+ 'drop_keys' => array(

+ $this->table_prefix . 'sessions' => array(

+ 'session_forum_id',

+ ),

+ ),

+ 'add_index' => array(

+ $this->table_prefix . 'sessions' => array(

+ 'session_fid' => array('session_forum_id'),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'add_index' => array(

+ $this->table_prefix . 'sessions' => array(

+ 'session_forum_id' => array(

+ 'session_forum_id',

+ ),

+ ),

+ ),

+ 'drop_keys' => array(

+ $this->table_prefix . 'sessions' => array(

+ 'session_fid',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.2-rc2')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_3 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.3', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_3_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.3')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_3_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.3-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_2');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'styles_template' => array(

+ 'template_inherits_id' => array('UINT:4', 0),

+ 'template_inherit_path' => array('VCHAR', ''),

+ ),

+ $this->table_prefix . 'groups' => array(

+ 'group_max_recipients' => array('UINT', 0),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'styles_template' => array(

+ 'template_inherits_id',

+ 'template_inherit_path',

+ ),

+ $this->table_prefix . 'groups' => array(

+ 'group_max_recipients',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.add', array('enable_queue_trigger', '0')),

+ array('config.add', array('queue_trigger_posts', '3')),

+ array('config.add', array('pm_max_recipients', '0')),

+ array('custom', array(array(&$this, 'set_group_default_max_recipients'))),

+ array('config.add', array('dbms_version', $this->db->sql_server_info(true))),

+ array('permission.add', array('u_masspm_group', true, 'u_masspm')),

+ array('custom', array(array(&$this, 'correct_acp_email_permissions'))),

+

+ array('config.update', array('version', '3.0.3-rc1')),

+ );

+ }

+

+ public function correct_acp_email_permissions()

+ {

+ $sql = 'UPDATE ' . $this->table_prefix . 'modules

+ SET module_auth = \'acl_a_email && cfg_email_enable\'

+ WHERE module_class = \'acp\'

+ AND module_basename = \'email\'';

+ $this->sql_query($sql);

+ }

+

+ public function set_group_default_max_recipients()

+ {

+ // Set maximum number of recipients for the registered users, bots, guests group

+ $sql = 'UPDATE ' . GROUPS_TABLE . ' SET group_max_recipients = 5

+ WHERE ' . $this->db->sql_in_set('group_name', array('GUESTS', 'REGISTERED', 'REGISTERED_COPPA', 'BOTS'));

+ $this->sql_query($sql);

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_4 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.4', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_4_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'rename_log_delete_topic'))),

+

+ array('config.update', array('version', '3.0.4')),

+ );

+ }

+

+ public function rename_log_delete_topic()

+ {

+ if ($this->db->sql_layer == 'oracle')

+ {

+ // log_operation is CLOB - but we can change this later

+ $sql = 'UPDATE ' . $this->table_prefix . "log

+ SET log_operation = 'LOG_DELETE_TOPIC'

+ WHERE log_operation LIKE 'LOG_TOPIC_DELETED'";

+ $this->sql_query($sql);

+ }

+ else

+ {

+ $sql = 'UPDATE ' . $this->table_prefix . "log

+ SET log_operation = 'LOG_DELETE_TOPIC'

+ WHERE log_operation = 'LOG_TOPIC_DELETED'";

+ $this->sql_query($sql);

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_4_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.4-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_3');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_profile' => array('BOOL', 0),

+ ),

+ ),

+ 'change_columns' => array(

+ $this->table_prefix . 'styles' => array(

+ 'style_id' => array('UINT', NULL, 'auto_increment'),

+ 'template_id' => array('UINT', 0),

+ 'theme_id' => array('UINT', 0),

+ 'imageset_id' => array('UINT', 0),

+ ),

+ $this->table_prefix . 'styles_imageset' => array(

+ 'imageset_id' => array('UINT', NULL, 'auto_increment'),

+ ),

+ $this->table_prefix . 'styles_imageset_data' => array(

+ 'image_id' => array('UINT', NULL, 'auto_increment'),

+ 'imageset_id' => array('UINT', 0),

+ ),

+ $this->table_prefix . 'styles_theme' => array(

+ 'theme_id' => array('UINT', NULL, 'auto_increment'),

+ ),

+ $this->table_prefix . 'styles_template' => array(

+ 'template_id' => array('UINT', NULL, 'auto_increment'),

+ ),

+ $this->table_prefix . 'styles_template_data' => array(

+ 'template_id' => array('UINT', 0),

+ ),

+ $this->table_prefix . 'forums' => array(

+ 'forum_style' => array('UINT', 0),

+ ),

+ $this->table_prefix . 'users' => array(

+ 'user_style' => array('UINT', 0),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_profile',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'update_custom_profile_fields'))),

+

+ array('config.update', array('version', '3.0.4-rc1')),

+ );

+ }

+

+ public function update_custom_profile_fields()

+ {

+ // Update the Custom Profile Fields based on previous settings to the new format

+ $sql = 'SELECT field_id, field_required, field_show_on_reg, field_hide

+ FROM ' . PROFILE_FIELDS_TABLE;

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

+

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

+ {

+ $sql_ary = array(

+ 'field_required' => 0,

+ 'field_show_on_reg' => 0,

+ 'field_hide' => 0,

+ 'field_show_profile'=> 0,

+ );

+

+ if ($row['field_required'])

+ {

+ $sql_ary['field_required'] = $sql_ary['field_show_on_reg'] = $sql_ary['field_show_profile'] = 1;

+ }

+ else if ($row['field_show_on_reg'])

+ {

+ $sql_ary['field_show_on_reg'] = $sql_ary['field_show_profile'] = 1;

+ }

+ else if ($row['field_hide'])

+ {

+ // Only administrators and moderators can see this CPF, if the view is enabled, they can see it, otherwise just admins in the acp_users module

+ $sql_ary['field_hide'] = 1;

+ }

+ else

+ {

+ // equivelant to "none", which is the "Display in user control panel" option

+ $sql_ary['field_show_profile'] = 1;

+ }

+

+ $this->sql_query('UPDATE ' . $this->table_prefix . 'profile_fields SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . ' WHERE field_id = ' . $row['field_id'], $errored, $error_ary);

+ }

+

+ $this->db->sql_freeresult($result);

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_5 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.5', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_5_rc1part2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.5')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_5_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.5-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_4');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'change_columns' => array(

+ $this->table_prefix . 'forums' => array(

+ 'forum_style' => array('UINT', 0),

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ $search_indexing_state = $this->config['search_indexing_state'];

+

+ return array(

+ array('config.add', array('captcha_gd_wave', 0)),

+ array('config.add', array('captcha_gd_3d_noise', 1)),

+ array('config.add', array('captcha_gd_fonts', 1)),

+ array('config.add', array('confirm_refresh', 1)),

+ array('config.add', array('max_num_search_keywords', 10)),

+ array('config.remove', array('search_indexing_state')),

+ array('config.add', array('search_indexing_state', $search_indexing_state, true)),

+ array('custom', array(array(&$this, 'hash_old_passwords'))),

+ array('custom', array(array(&$this, 'update_ichiro_bot'))),

+ );

+ }

+

+ public function hash_old_passwords()

+ {

+ $sql = 'SELECT user_id, user_password

+ FROM ' . $this->table_prefix . 'users

+ WHERE user_pass_convert = 1';

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

+

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

+ {

+ if (strlen($row['user_password']) == 32)

+ {

+ $sql_ary = array(

+ 'user_password' => phpbb_hash($row['user_password']),

+ );

+

+ $this->sql_query('UPDATE ' . $this->table_prefix . 'users SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . ' WHERE user_id = ' . $row['user_id']);

+ }

+ }

+ $this->db->sql_freeresult($result);

+ }

+

+ public function update_ichiro_bot()

+ {

+ // Adjust bot entry

+ $sql = 'UPDATE ' . $this->table_prefix . "bots

+ SET bot_agent = 'ichiro/'

+ WHERE bot_agent = 'ichiro/2'";

+ $this->sql_query($sql);

+ }

+

+ public function remove_duplicate_auth_options()

+ {

+ // Before we are able to add a unique key to auth_option, we need to remove duplicate entries

+ $sql = 'SELECT auth_option

+ FROM ' . $this->table_prefix . 'acl_options

+ GROUP BY auth_option

+ HAVING COUNT(*) >= 2';

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

+

+ $auth_options = array();

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

+ {

+ $auth_options[] = $row['auth_option'];

+ }

+ $this->db->sql_freeresult($result);

+

+ // Remove specific auth options

+ if (!empty($auth_options))

+ {

+ foreach ($auth_options as $option)

+ {

+ // Select auth_option_ids... the largest id will be preserved

+ $sql = 'SELECT auth_option_id

+ FROM ' . ACL_OPTIONS_TABLE . "

+ WHERE auth_option = '" . $db->sql_escape($option) . "'

+ ORDER BY auth_option_id DESC";

+ // sql_query_limit not possible here, due to bug in postgresql layer

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

+

+ // Skip first row, this is our original auth option we want to preserve

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

+

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

+ {

+ // Ok, remove this auth option...

+ $this->sql_query('DELETE FROM ' . ACL_OPTIONS_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);

+ $this->sql_query('DELETE FROM ' . ACL_ROLES_DATA_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);

+ $this->sql_query('DELETE FROM ' . ACL_GROUPS_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);

+ $this->sql_query('DELETE FROM ' . ACL_USERS_TABLE . ' WHERE auth_option_id = ' . $row['auth_option_id']);

+ }

+ $this->db->sql_freeresult($result);

+ }

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_5_rc1part2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.5-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_5_rc1');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'drop_keys' => array(

+ $this->table_prefix . 'acl_options' => array('auth_option'),

+ ),

+ 'add_unique_index' => array(

+ $this->table_prefix . 'acl_options' => array(

+ 'auth_option' => array('auth_option'),

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.5-rc1')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_6 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.6', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_6_rc4');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.6')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_6_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.6-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_5');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'confirm' => array(

+ 'attempts' => array('UINT', 0),

+ ),

+ $this->table_prefix . 'users' => array(

+ 'user_new' => array('BOOL', 1),

+ 'user_reminded' => array('TINT:4', 0),

+ 'user_reminded_time' => array('TIMESTAMP', 0),

+ ),

+ $this->table_prefix . 'groups' => array(

+ 'group_skip_auth' => array('BOOL', 0, 'after' => 'group_founder_manage'),

+ ),

+ $this->table_prefix . 'privmsgs' => array(

+ 'message_reported' => array('BOOL', 0),

+ ),

+ $this->table_prefix . 'reports' => array(

+ 'pm_id' => array('UINT', 0),

+ ),

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_on_vt' => array('BOOL', 0),

+ ),

+ $this->table_prefix . 'forums' => array(

+ 'forum_options' => array('UINT:20', 0),

+ ),

+ ),

+ 'change_columns' => array(

+ $this->table_prefix . 'users' => array(

+ 'user_options' => array('UINT:11', 230271),

+ ),

+ ),

+ 'add_index' => array(

+ $this->table_prefix . 'reports' => array(

+ 'post_id' => array('post_id'),

+ 'pm_id' => array('pm_id'),

+ ),

+ $this->table_prefix . 'posts' => array(

+ 'post_username' => array('post_username:255'),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'confirm' => array(

+ 'attempts',

+ ),

+ $this->table_prefix . 'users' => array(

+ 'user_new',

+ 'user_reminded',

+ 'user_reminded_time',

+ ),

+ $this->table_prefix . 'groups' => array(

+ 'group_skip_auth',

+ ),

+ $this->table_prefix . 'privmsgs' => array(

+ 'message_reported',

+ ),

+ $this->table_prefix . 'reports' => array(

+ 'pm_id',

+ ),

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_on_vt',

+ ),

+ $this->table_prefix . 'forums' => array(

+ 'forum_options',

+ ),

+ ),

+ 'drop_keys' => array(

+ $this->table_prefix . 'reports' => array(

+ 'post_id',

+ 'pm_id',

+ ),

+ $this->table_prefix . 'posts' => array(

+ 'post_username',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.add', array('captcha_plugin', 'phpbb_captcha_nogd')),

+ array('if', array(

+ ($this->config['captcha_gd']),

+ array('config.update', array('captcha_plugin', 'phpbb_captcha_gd')),

+ )),

+

+ array('config.add', array('feed_enable', 0)),

+ array('config.add', array('feed_limit', 10)),

+ array('config.add', array('feed_overall_forums', 1)),

+ array('config.add', array('feed_overall_forums_limit', 15)),

+ array('config.add', array('feed_overall_topics', 0)),

+ array('config.add', array('feed_overall_topics_limit', 15)),

+ array('config.add', array('feed_forum', 1)),

+ array('config.add', array('feed_topic', 1)),

+ array('config.add', array('feed_item_statistics', 1)),

+

+ array('config.add', array('smilies_per_page', 50)),

+ array('config.add', array('allow_pm_report', 1)),

+ array('config.add', array('min_post_chars', 1)),

+ array('config.add', array('allow_quick_reply', 1)),

+ array('config.add', array('new_member_post_limit', 0)),

+ array('config.add', array('new_member_group_default', 0)),

+ array('config.add', array('delete_time', $this->config['edit_time'])),

+

+ array('config.add', array('allow_avatar', 0)),

+ array('if', array(

+ ($this->config['allow_avatar_upload'] || $this->config['allow_avatar_local'] || $this->config['allow_avatar_remote']),

+ array('config.update', array('allow_avatar', 1)),

+ )),

+ array('config.add', array('allow_avatar_remote_upload', 0)),

+ array('if', array(

+ ($this->config['allow_avatar_remote'] && $this->config['allow_avatar_upload']),

+ array('config.update', array('allow_avatar_remote_upload', 1)),

+ )),

+

+ array('module.add', array(

+ 'acp',

+ 'ACP_BOARD_CONFIGURATION',

+ array(

+ 'module_basename' => 'acp_board',

+ 'modes' => array('feed'),

+ ),

+ )),

+ array('module.add', array(

+ 'acp',

+ 'ACP_CAT_USERS',

+ array(

+ 'module_basename' => 'acp_users',

+ 'modes' => array('warnings'),

+ ),

+ )),

+ array('module.add', array(

+ 'acp',

+ 'ACP_SERVER_CONFIGURATION',

+ array(

+ 'module_basename' => 'acp_send_statistics',

+ 'modes' => array('send_statistics'),

+ ),

+ )),

+ array('module.add', array(

+ 'acp',

+ 'ACP_FORUM_BASED_PERMISSIONS',

+ array(

+ 'module_basename' => 'acp_permissions',

+ 'modes' => array('setting_forum_copy'),

+ ),

+ )),

+ array('module.add', array(

+ 'mcp',

+ 'MCP_REPORTS',

+ array(

+ 'module_basename' => 'mcp_pm_reports',

+ 'modes' => array('pm_reports','pm_reports_closed','pm_report_details'),

+ ),

+ )),

+ array('custom', array(array(&$this, 'add_newly_registered_group'))),

+ array('custom', array(array(&$this, 'set_user_options_default'))),

+

+ array('config.update', array('version', '3.0.6-rc1')),

+ );

+ }

+

+ public function set_user_options_default()

+ {

+ // 229376 is the added value to enable all three signature options

+ $sql = 'UPDATE ' . USERS_TABLE . ' SET user_options = user_options + 229376';

+ $this->sql_query($sql);

+ }

+

+ public function add_newly_registered_group()

+ {

+ // Add newly_registered group... but check if it already exists (we always supported running the updater on any schema)

+ $sql = 'SELECT group_id

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_name = 'NEWLY_REGISTERED'";

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

+ $group_id = (int) $this->db->sql_fetchfield('group_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$group_id)

+ {

+ $sql = 'INSERT INTO ' . GROUPS_TABLE . " (group_name, group_type, group_founder_manage, group_colour, group_legend, group_avatar, group_desc, group_desc_uid, group_max_recipients) VALUES ('NEWLY_REGISTERED', 3, 0, '', 0, '', '', '', 5)";

+ $this->sql_query($sql);

+

+ $group_id = $this->db->sql_nextid();

+ }

+

+ // Insert new user role... at the end of the chain

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = 'ROLE_USER_NEW_MEMBER'

+ AND role_type = 'u_'";

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

+ $u_role = (int) $this->db->sql_fetchfield('role_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$u_role)

+ {

+ $sql = 'SELECT MAX(role_order) as max_order_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_type = 'u_'";

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

+ $next_order_id = (int) $this->db->sql_fetchfield('max_order_id');

+ $this->db->sql_freeresult($result);

+

+ $next_order_id++;

+

+ $sql = 'INSERT INTO ' . ACL_ROLES_TABLE . " (role_name, role_description, role_type, role_order) VALUES ('ROLE_USER_NEW_MEMBER', 'ROLE_DESCRIPTION_USER_NEW_MEMBER', 'u_', $next_order_id)";

+ $this->sql_query($sql);

+ $u_role = $this->db->sql_nextid();

+

+ // Now add the correct data to the roles...

+ // The standard role says that new users are not able to send a PM, Mass PM, are not able to PM groups

+ $sql = 'INSERT INTO ' . ACL_ROLES_DATA_TABLE . " (role_id, auth_option_id, auth_setting) SELECT $u_role, auth_option_id, 0 FROM " . ACL_OPTIONS_TABLE . " WHERE auth_option LIKE 'u_%' AND auth_option IN ('u_sendpm', 'u_masspm', 'u_masspm_group')";

+ $this->sql_query($sql);

+

+ // Add user role to group

+ $sql = 'INSERT INTO ' . ACL_GROUPS_TABLE . " (group_id, forum_id, auth_option_id, auth_role_id, auth_setting) VALUES ($group_id, 0, 0, $u_role, 0)";

+ $this->sql_query($sql);

+ }

+

+ // Insert new forum role

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = 'ROLE_FORUM_NEW_MEMBER'

+ AND role_type = 'f_'";

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

+ $f_role = (int) $this->db->sql_fetchfield('role_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$f_role)

+ {

+ $sql = 'SELECT MAX(role_order) as max_order_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_type = 'f_'";

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

+ $next_order_id = (int) $this->db->sql_fetchfield('max_order_id');

+ $this->db->sql_freeresult($result);

+

+ $next_order_id++;

+

+ $sql = 'INSERT INTO ' . ACL_ROLES_TABLE . " (role_name, role_description, role_type, role_order) VALUES ('ROLE_FORUM_NEW_MEMBER', 'ROLE_DESCRIPTION_FORUM_NEW_MEMBER', 'f_', $next_order_id)";

+ $this->sql_query($sql);

+ $f_role = $this->db->sql_nextid();

+

+ $sql = 'INSERT INTO ' . ACL_ROLES_DATA_TABLE . " (role_id, auth_option_id, auth_setting) SELECT $f_role, auth_option_id, 0 FROM " . ACL_OPTIONS_TABLE . " WHERE auth_option LIKE 'f_%' AND auth_option IN ('f_noapprove')";

+ $this->sql_query($sql);

+ }

+

+ // Set every members user_new column to 0 (old users) only if there is no one yet (this makes sure we do not execute this more than once)

+ $sql = 'SELECT 1

+ FROM ' . USERS_TABLE . '

+ WHERE user_new = 0';

+ $result = $this->db->sql_query_limit($sql, 1);

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

+ $this->db->sql_freeresult($result);

+

+ if (!$row)

+ {

+ $sql = 'UPDATE ' . USERS_TABLE . ' SET user_new = 0';

+ $this->sql_query($sql);

+ }

+

+ // To mimick the old "feature" we will assign the forum role to every forum, regardless of the setting (this makes sure there are no "this does not work!!!! YUO!!!" posts...

+ // Check if the role is already assigned...

+ $sql = 'SELECT forum_id

+ FROM ' . ACL_GROUPS_TABLE . '

+ WHERE group_id = ' . $group_id . '

+ AND auth_role_id = ' . $f_role;

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

+ $is_options = (int) $this->db->sql_fetchfield('forum_id');

+ $this->db->sql_freeresult($result);

+

+ // Not assigned at all... :/

+ if (!$is_options)

+ {

+ // Get postable forums

+ $sql = 'SELECT forum_id

+ FROM ' . FORUMS_TABLE . '

+ WHERE forum_type != ' . FORUM_LINK;

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

+

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

+ {

+ $this->sql_query('INSERT INTO ' . ACL_GROUPS_TABLE . ' (group_id, forum_id, auth_option_id, auth_role_id, auth_setting) VALUES (' . $group_id . ', ' . (int) $row['forum_id'] . ', 0, ' . $f_role . ', 0)');

+ }

+ $this->db->sql_freeresult($result);

+ }

+

+ // Clear permissions...

+ include_once($this->phpbb_root_path . 'includes/acp/auth.' . $this->php_ext);

+ $auth_admin = new auth_admin();

+ $auth_admin->acl_clear_prefetch();

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_6_rc2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.6-rc2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_6_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.6-rc2')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_6_rc3 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.6-rc3', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_6_rc2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'update_cp_fields'))),

+

+ array('config.update', array('version', '3.0.6-rc3')),

+ );

+ }

+

+ public function update_cp_fields()

+ {

+ // Update the Custom Profile Fields based on previous settings to the new format

+ $sql = 'UPDATE ' . PROFILE_FIELDS_TABLE . '

+ SET field_show_on_vt = 1

+ WHERE field_hide = 0

+ AND (field_required = 1 OR field_show_on_reg = 1 OR field_show_profile = 1)';

+ $this->sql_query($sql);

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_6_rc4 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.6-rc4', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_6_rc3');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.6-rc4')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_7 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.7', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_7_rc2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.7')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_7_pl1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.7-pl1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_7');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.7-pl1')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_7_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.7-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_6');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'drop_keys' => array(

+ $this->table_prefix . 'log' => array(

+ 'log_time',

+ ),

+ ),

+ 'add_index' => array(

+ $this->table_prefix . 'topics_track' => array(

+ 'topic_id' => array('topic_id'),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'add_index' => array(

+ $this->table_prefix . 'log' => array(

+ 'log_time' => array('log_time'),

+ ),

+ ),

+ 'drop_keys' => array(

+ $this->table_prefix . 'topics_track' => array(

+ 'topic_id',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.add', array('feed_overall', 1)),

+ array('config.add', array('feed_http_auth', 0)),

+ array('config.add', array('feed_limit_post', $this->config['feed_limit'])),

+ array('config.add', array('feed_limit_topic', $this->config['feed_overall_topics_limit'])),

+ array('config.add', array('feed_topics_new', $this->config['feed_overall_topics'])),

+ array('config.add', array('feed_topics_active', $this->config['feed_overall_topics'])),

+ array('custom', array(array(&$this, 'delete_text_templates'))),

+

+ array('config.update', array('version', '3.0.7-rc1')),

+ );

+ }

+

+ public function delete_text_templates()

+ {

+ // Delete all text-templates from the template_data

+ $sql = 'DELETE FROM ' . STYLES_TEMPLATE_DATA_TABLE . '

+ WHERE template_filename ' . $this->db->sql_like_expression($this->db->any_char . '.txt');

+ $this->sql_query($sql);

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_7_rc2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.7-rc2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_7_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'update_email_hash'))),

+

+ array('config.update', array('version', '3.0.7-rc2')),

+ );

+ }

+

+ public function update_email_hash($start = 0)

+ {

+ $limit = 1000;

+

+ $sql = 'SELECT user_id, user_email, user_email_hash

+ FROM ' . USERS_TABLE . '

+ WHERE user_type <> ' . USER_IGNORE . "

+ AND user_email <> ''";

+ $result = $this->db->sql_query_limit($sql, $limit, $start);

+

+ $i = 0;

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

+ {

+ $i++;

+

+ // Snapshot of the phpbb_email_hash() function

+ // We cannot call it directly because the auto updater updates the DB first. :/

+ $user_email_hash = sprintf('%u', crc32(strtolower($row['user_email']))) . strlen($row['user_email']);

+

+ if ($user_email_hash != $row['user_email_hash'])

+ {

+ $sql_ary = array(

+ 'user_email_hash' => $user_email_hash,

+ );

+

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '

+ WHERE user_id = ' . (int) $row['user_id'];

+ $this->sql_query($sql);

+ }

+ }

+ $this->db->sql_freeresult($result);

+

+ if ($i < $limit)

+ {

+ // Completed

+ return;

+ }

+

+ // Return the next start, will be sent to $start when this function is called again

+ return $start + $limit;

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_8 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.8', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_8_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.8')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_8_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.8-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_7_pl1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array(&$this, 'update_file_extension_group_names'))),

+ array('custom', array(array(&$this, 'update_module_auth'))),

+ array('custom', array(array(&$this, 'update_bots'))),

+ array('custom', array(array(&$this, 'delete_orphan_shadow_topics'))),

+ array('module.add', array(

+ 'acp',

+ 'ACP_MESSAGES',

+ array(

+ 'module_basename' => 'acp_board',

+ 'modes' => array('post'),

+ ),

+ )),

+ array('config.add', array('load_unreads_search', 1)),

+ array('config.update_if_equals', array(600, 'queue_interval', 60)),

+ array('config.update_if_equals', array(50, 'email_package_size', 20)),

+

+ array('config.update', array('version', '3.0.8-rc1')),

+ );

+ }

+

+ public function update_file_extension_group_names()

+ {

+ // Update file extension group names to use language strings.

+ $sql = 'SELECT lang_dir

+ FROM ' . LANG_TABLE;

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

+

+ $extension_groups_updated = array();

+ while ($lang_dir = $this->db->sql_fetchfield('lang_dir'))

+ {

+ $lang_dir = basename($lang_dir);

+

+ // The language strings we need are either in language/.../acp/attachments.php

+ // in the update package if we're updating to 3.0.8-RC1 or later,

+ // or they are in language/.../install.php when we're updating from 3.0.7-PL1 or earlier.

+ // On an already updated board, they can also already be in language/.../acp/attachments.php

+ // in the board root.

+ $lang_files = array(

+ "{$this->phpbb_root_path}install/update/new/language/$lang_dir/acp/attachments.{$this->php_ext}",

+ "{$this->phpbb_root_path}language/$lang_dir/install.{$this->php_ext}",

+ "{$this->phpbb_root_path}language/$lang_dir/acp/attachments.{$this->php_ext}",

+ );

+

+ foreach ($lang_files as $lang_file)

+ {

+ if (!file_exists($lang_file))

+ {

+ continue;

+ }

+

+ $lang = array();

+ include($lang_file);

+

+ foreach($lang as $lang_key => $lang_val)

+ {

+ if (isset($extension_groups_updated[$lang_key]) || strpos($lang_key, 'EXT_GROUP_') !== 0)

+ {

+ continue;

+ }

+

+ $sql_ary = array(

+ 'group_name' => substr($lang_key, 10), // Strip off 'EXT_GROUP_'

+ );

+

+ $sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . '

+ SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . "

+ WHERE group_name = '" . $this->db->sql_escape($lang_val) . "'";

+ $this->sql_query($sql);

+

+ $extension_groups_updated[$lang_key] = true;

+ }

+ }

+ }

+ $this->db->sql_freeresult($result);

+ }

+

+ public function update_module_auth()

+ {

+ $sql = 'UPDATE ' . MODULES_TABLE . '

+ SET module_auth = \'cfg_allow_avatar && (cfg_allow_avatar_local || cfg_allow_avatar_remote || cfg_allow_avatar_upload || cfg_allow_avatar_remote_upload)\'

+ WHERE module_class = \'ucp\'

+ AND module_basename = \'profile\'

+ AND module_mode = \'avatar\'';

+ $this->sql_query($sql);

+ }

+

+ public function update_bots()

+ {

+ $bot_name = 'Bing [Bot]';

+ $bot_name_clean = utf8_clean_string($bot_name);

+

+ $sql = 'SELECT user_id

+ FROM ' . USERS_TABLE . "

+ WHERE username_clean = '" . $this->db->sql_escape($bot_name_clean) . "'";

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

+ $bing_already_added = (bool) $this->db->sql_fetchfield('user_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$bing_already_added)

+ {

+ $bot_agent = 'bingbot/';

+ $bot_ip = '';

+ $sql = 'SELECT group_id, group_colour

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_name = 'BOTS'";

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

+ $group_row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if (!$group_row)

+ {

+ // default fallback, should never get here

+ $group_row['group_id'] = 6;

+ $group_row['group_colour'] = '9E8DA7';

+ }

+

+ if (!function_exists('user_add'))

+ {

+ include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);

+ }

+

+ $user_row = array(

+ 'user_type' => USER_IGNORE,

+ 'group_id' => $group_row['group_id'],

+ 'username' => $bot_name,

+ 'user_regdate' => time(),

+ 'user_password' => '',

+ 'user_colour' => $group_row['group_colour'],

+ 'user_email' => '',

+ 'user_lang' => $this->config['default_lang'],

+ 'user_style' => $this->config['default_style'],

+ 'user_timezone' => 0,

+ 'user_dateformat' => $this->config['default_dateformat'],

+ 'user_allow_massemail' => 0,

+ );

+

+ $user_id = user_add($user_row);

+

+ $sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $this->db->sql_build_array('INSERT', array(

+ 'bot_active' => 1,

+ 'bot_name' => (string) $bot_name,

+ 'user_id' => (int) $user_id,

+ 'bot_agent' => (string) $bot_agent,

+ 'bot_ip' => (string) $bot_ip,

+ ));

+

+ $this->sql_query($sql);

+ }

+ }

+

+ public function delete_orphan_shadow_topics()

+ {

+ // Delete shadow topics pointing to not existing topics

+ $batch_size = 500;

+

+ // Set of affected forums we have to resync

+ $sync_forum_ids = array();

+

+ $sql_array = array(

+ 'SELECT' => 't1.topic_id, t1.forum_id',

+ 'FROM' => array(

+ TOPICS_TABLE => 't1',

+ ),

+ 'LEFT_JOIN' => array(

+ array(

+ 'FROM' => array(TOPICS_TABLE => 't2'),

+ 'ON' => 't1.topic_moved_id = t2.topic_id',

+ ),

+ ),

+ 'WHERE' => 't1.topic_moved_id <> 0

+ AND t2.topic_id IS NULL',

+ );

+ $sql = $this->db->sql_build_query('SELECT', $sql_array);

+ $result = $this->db->sql_query_limit($sql, $batch_size);

+

+ $topic_ids = array();

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

+ {

+ $topic_ids[] = (int) $row['topic_id'];

+

+ $sync_forum_ids[(int) $row['forum_id']] = (int) $row['forum_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (!empty($topic_ids))

+ {

+ $sql = 'DELETE FROM ' . TOPICS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('topic_id', $topic_ids);

+ $this->db->sql_query($sql);

+

+ // Sync the forums we have deleted shadow topics from.

+ sync('forum', 'forum_id', $sync_forum_ids, true, true);

+

+ return false;

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_9 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.9', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_9_rc4');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.9')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_9_rc1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.9-rc1', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_8');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_tables' => array(

+ $this->table_prefix . 'login_attempts' => array(

+ 'COLUMNS' => array(

+ // this column was removed from the database updater

+ // after 3.0.9-RC3 was released. It might still exist

+ // in 3.0.9-RCX installations and has to be dropped in

+ // 3.0.12 after the db_tools class is capable of properly

+ // removing a primary key.

+ // 'attempt_id' => array('UINT', NULL, 'auto_increment'),

+ 'attempt_ip' => array('VCHAR:40', ''),

+ 'attempt_browser' => array('VCHAR:150', ''),

+ 'attempt_forwarded_for' => array('VCHAR:255', ''),

+ 'attempt_time' => array('TIMESTAMP', 0),

+ 'user_id' => array('UINT', 0),

+ 'username' => array('VCHAR_UNI:255', 0),

+ 'username_clean' => array('VCHAR_CI', 0),

+ ),

+ //'PRIMARY_KEY' => 'attempt_id',

+ 'KEYS' => array(

+ 'att_ip' => array('INDEX', array('attempt_ip', 'attempt_time')),

+ 'att_for' => array('INDEX', array('attempt_forwarded_for', 'attempt_time')),

+ 'att_time' => array('INDEX', array('attempt_time')),

+ 'user_id' => array('INDEX', 'user_id'),

+ ),

+ ),

+ ),

+ 'change_columns' => array(

+ $this->table_prefix . 'bbcodes' => array(

+ 'bbcode_id' => array('USINT', 0),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_tables' => array(

+ $this->table_prefix . 'login_attempts',

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.add', array('ip_login_limit_max', 50)),

+ array('config.add', array('ip_login_limit_time', 21600)),

+ array('config.add', array('ip_login_limit_use_forwarded', 0)),

+ array('custom', array(array(&$this, 'update_file_extension_group_names'))),

+ array('custom', array(array(&$this, 'fix_firebird_qa_captcha'))),

+

+ array('config.update', array('version', '3.0.9-rc1')),

+ );

+ }

+

+ public function update_file_extension_group_names()

+ {

+ // Update file extension group names to use language strings, again.

+ $sql = 'SELECT group_id, group_name

+ FROM ' . EXTENSION_GROUPS_TABLE . '

+ WHERE group_name ' . $this->db->sql_like_expression('EXT_GROUP_' . $this->db->any_char);

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

+

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

+ {

+ $sql_ary = array(

+ 'group_name' => substr($row['group_name'], 10), // Strip off 'EXT_GROUP_'

+ );

+

+ $sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . '

+ SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '

+ WHERE group_id = ' . $row['group_id'];

+ $this->sql_query($sql);

+ }

+ $this->db->sql_freeresult($result);

+ }

+

+ public function fix_firebird_qa_captcha()

+ {

+ // Recover from potentially broken Q&A CAPTCHA table on firebird

+ // Q&A CAPTCHA was uninstallable, so it's safe to remove these

+ // without data loss

+ if ($this->db_tools->sql_layer == 'firebird')

+ {

+ $tables = array(

+ $this->table_prefix . 'captcha_questions',

+ $this->table_prefix . 'captcha_answers',

+ $this->table_prefix . 'qa_confirm',

+ );

+ foreach ($tables as $table)

+ {

+ if ($this->db_tools->sql_table_exists($table))

+ {

+ $this->db_tools->sql_table_drop($table);

+ }

+ }

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_9_rc2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.9-rc2', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_9_rc1');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.9-rc2')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_9_rc3 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.9-rc3', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_9_rc2');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.9-rc3')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_30x_3_0_9_rc4 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.0.9-rc4', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_9_rc3');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('version', '3.0.9-rc4')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_dev extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return version_compare($this->config['version'], '3.1.0-dev', '>=');

+ }

+

+ static public function depends_on()

+ {

+ return array(

+ 'phpbb_db_migration_data_310_extensions',

+ 'phpbb_db_migration_data_310_style_update_p2',

+ 'phpbb_db_migration_data_310_timezone_p2',

+ 'phpbb_db_migration_data_310_reported_posts_display',

+ );

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'groups' => array(

+ 'group_teampage' => array('UINT', 0, 'after' => 'group_legend'),

+ ),

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_on_pm' => array('BOOL', 0),

+ ),

+ $this->table_prefix . 'styles' => array(

+ 'style_path' => array('VCHAR:100', ''),

+ 'bbcode_bitfield' => array('VCHAR:255', 'kNg='),

+ 'style_parent_id' => array('UINT:4', 0),

+ 'style_parent_tree' => array('TEXT', ''),

+ ),

+ $this->table_prefix . 'reports' => array(

+ 'reported_post_text' => array('MTEXT_UNI', ''),

+ 'reported_post_uid' => array('VCHAR:8', ''),

+ 'reported_post_bitfield' => array('VCHAR:255', ''),

+ ),

+ ),

+ 'change_columns' => array(

+ $this->table_prefix . 'groups' => array(

+ 'group_legend' => array('UINT', 0),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'groups' => array(

+ 'group_teampage',

+ ),

+ $this->table_prefix . 'profile_fields' => array(

+ 'field_show_on_pm',

+ ),

+ $this->table_prefix . 'styles' => array(

+ 'style_path',

+ 'bbcode_bitfield',

+ 'style_parent_id',

+ 'style_parent_tree',

+ ),

+ $this->table_prefix . 'reports' => array(

+ 'reported_post_text',

+ 'reported_post_uid',

+ 'reported_post_bitfield',

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('config.update', array('search_type', 'phpbb_search_' . $this->config['search_type'])),

+

+ array('config.add', array('fulltext_postgres_ts_name', 'simple')),

+ array('config.add', array('fulltext_postgres_min_word_len', 4)),

+ array('config.add', array('fulltext_postgres_max_word_len', 254)),

+ array('config.add', array('fulltext_sphinx_stopwords', 0)),

+ array('config.add', array('fulltext_sphinx_indexer_mem_limit', 512)),

+

+ array('config.add', array('load_jquery_cdn', 0)),

+ array('config.add', array('load_jquery_url', '//ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js')),

+

+ array('config.add', array('use_system_cron', 0)),

+

+ array('config.add', array('legend_sort_groupname', 0)),

+ array('config.add', array('teampage_forums', 1)),

+ array('config.add', array('teampage_memberships', 1)),

+

+ array('config.add', array('load_cpf_pm', 0)),

+

+ array('config.add', array('display_last_subject', 1)),

+

+ array('config.add', array('assets_version', 1)),

+

+ array('config.add', array('site_home_url', '')),

+ array('config.add', array('site_home_text', '')),

+

+ array('permission.add', array('u_chgprofileinfo', true, 'u_sig')),

+

+ array('module.add', array(

+ 'acp',

+ 'ACP_GROUPS',

+ array(

+ 'module_basename' => 'acp_groups',

+ 'modes' => array('position'),

+ ),

+ )),

+ array('module.add', array(

+ 'acp',

+ 'ACP_ATTACHMENTS',

+ array(

+ 'module_basename' => 'acp_attachments',

+ 'modes' => array('manage'),

+ ),

+ )),

+ array('module.add', array(

+ 'acp',

+ 'ACP_STYLE_MANAGEMENT',

+ array(

+ 'module_basename' => 'acp_styles',

+ 'modes' => array('install', 'cache'),

+ ),

+ )),

+ array('module.add', array(

+ 'ucp',

+ 'UCP_PROFILE',

+ array(

+ 'module_basename' => 'ucp_profile',

+ 'modes' => array('autologin_keys'),

+ ),

+ )),

+ // Module will be renamed later

+ array('module.add', array(

+ 'acp',

+ 'ACP_CAT_STYLES',

+ 'ACP_LANGUAGE'

+ )),

+

+ array('module.remove', array(

+ 'acp',

+ false,

+ 'ACP_TEMPLATES',

+ )),

+ array('module.remove', array(

+ 'acp',

+ false,

+ 'ACP_THEMES',

+ )),

+ array('module.remove', array(

+ 'acp',

+ false,

+ 'ACP_IMAGESETS',

+ )),

+

+ array('custom', array(array($this, 'rename_module_basenames'))),

+ array('custom', array(array($this, 'rename_styles_module'))),

+ array('custom', array(array($this, 'add_group_teampage'))),

+ array('custom', array(array($this, 'update_group_legend'))),

+ array('custom', array(array($this, 'localise_global_announcements'))),

+ array('custom', array(array($this, 'update_ucp_pm_basename'))),

+ array('custom', array(array($this, 'update_ucp_profile_auth'))),

+ array('custom', array(array($this, 'move_customise_modules'))),

+

+ array('config.update', array('version', '3.1.0-dev')),

+ );

+ }

+

+ public function move_customise_modules()

+ {

+ // Move language management to new location in the Customise tab

+ // First get language module id

+ $sql = 'SELECT module_id FROM ' . MODULES_TABLE . "

+ WHERE module_basename = 'acp_language'";

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

+ $language_module_id = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+ // Next get language management module id of the one just created

+ $sql = 'SELECT module_id FROM ' . MODULES_TABLE . "

+ WHERE module_langname = 'ACP_LANGUAGE'";

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

+ $language_management_module_id = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+

+ if (!class_exists('acp_modules'))

+ {

+ include($this->phpbb_root_path . 'includes/acp/acp_modules.' . $this->php_ext);

+ }

+ // acp_modules calls adm_back_link, which is undefined at this point

+ if (!function_exists('adm_back_link'))

+ {

+ include($this->phpbb_root_path . 'includes/functions_acp.' . $this->php_ext);

+ }

+ $module_manager = new acp_modules();

+ $module_manager->module_class = 'acp';

+ $module_manager->move_module($language_module_id, $language_management_module_id);

+ }

+

+ public function update_ucp_pm_basename()

+ {

+ $sql = 'SELECT module_id, module_basename

+ FROM ' . MODULES_TABLE . "

+ WHERE module_basename <> 'ucp_pm' AND

+ module_langname='UCP_PM'";

+ $result = $this->db->sql_query_limit($sql, 1);

+

+ if ($row = $this->db->sql_fetchrow($result))

+ {

+ // This update is still not applied. Applying it

+

+ $sql = 'UPDATE ' . MODULES_TABLE . "

+ SET module_basename = 'ucp_pm'

+ WHERE module_id = " . (int) $row['module_id'];

+

+ $this->sql_query($sql);

+ }

+ $this->db->sql_freeresult($result);

+ }

+

+ public function update_ucp_profile_auth()

+ {

+ // Update the auth setting for the module

+ $sql = 'UPDATE ' . MODULES_TABLE . "

+ SET module_auth = 'acl_u_chgprofileinfo'

+ WHERE module_class = 'ucp'

+ AND module_basename = 'ucp_profile'

+ AND module_mode = 'profile_info'";

+ $this->sql_query($sql);

+ }

+

+ public function rename_styles_module()

+ {

+ // Rename styles module to Customise

+ $sql = 'UPDATE ' . MODULES_TABLE . "

+ SET module_langname = 'ACP_CAT_CUSTOMISE'

+ WHERE module_langname = 'ACP_CAT_STYLES'";

+ $this->sql_query($sql);

+ }

+

+ public function rename_module_basenames()

+ {

+ // rename all module basenames to full classname

+ $sql = 'SELECT module_id, module_basename, module_class

+ FROM ' . MODULES_TABLE;

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

+

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

+ {

+ $module_id = (int) $row['module_id'];

+ unset($row['module_id']);

+

+ if (!empty($row['module_basename']) && !empty($row['module_class']))

+ {

+ // all the class names start with class name or with phpbb_ for auto loading

+ if (strpos($row['module_basename'], $row['module_class'] . '_') !== 0 &&

+ strpos($row['module_basename'], 'phpbb_') !== 0)

+ {

+ $row['module_basename'] = $row['module_class'] . '_' . $row['module_basename'];

+

+ $sql_update = $this->db->sql_build_array('UPDATE', $row);

+

+ $sql = 'UPDATE ' . MODULES_TABLE . '

+ SET ' . $sql_update . '

+ WHERE module_id = ' . $module_id;

+ $this->sql_query($sql);

+ }

+ }

+ }

+

+ $this->db->sql_freeresult($result);

+ }

+

+ public function add_group_teampage()

+ {

+ $sql = 'UPDATE ' . GROUPS_TABLE . '

+ SET group_teampage = 1

+ WHERE group_type = ' . GROUP_SPECIAL . "

+ AND group_name = 'ADMINISTRATORS'";

+ $this->sql_query($sql);

+

+ $sql = 'UPDATE ' . GROUPS_TABLE . '

+ SET group_teampage = 2

+ WHERE group_type = ' . GROUP_SPECIAL . "

+ AND group_name = 'GLOBAL_MODERATORS'";

+ $this->sql_query($sql);

+ }

+

+ public function update_group_legend()

+ {

+ $sql = 'SELECT group_id

+ FROM ' . GROUPS_TABLE . '

+ WHERE group_legend = 1

+ ORDER BY group_name ASC';

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

+

+ $next_legend = 1;

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

+ {

+ $sql = 'UPDATE ' . GROUPS_TABLE . '

+ SET group_legend = ' . $next_legend . '

+ WHERE group_id = ' . (int) $row['group_id'];

+ $this->sql_query($sql);

+

+ $next_legend++;

+ }

+ $this->db->sql_freeresult($result);

+ }

+

+ public function localise_global_announcements()

+ {

+ // Localise Global Announcements

+ $sql = 'SELECT topic_id, topic_approved, (topic_replies + 1) AS topic_posts, topic_last_post_id, topic_last_post_subject, topic_last_post_time, topic_last_poster_id, topic_last_poster_name, topic_last_poster_colour

+ FROM ' . TOPICS_TABLE . '

+ WHERE forum_id = 0

+ AND topic_type = ' . POST_GLOBAL;

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

+

+ $global_announcements = $update_lastpost_data = array();

+ $update_lastpost_data['forum_last_post_time'] = 0;

+ $update_forum_data = array(

+ 'forum_posts' => 0,

+ 'forum_topics' => 0,

+ 'forum_topics_real' => 0,

+ );

+

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

+ {

+ $global_announcements[] = (int) $row['topic_id'];

+

+ $update_forum_data['forum_posts'] += (int) $row['topic_posts'];

+ $update_forum_data['forum_topics_real']++;

+ if ($row['topic_approved'])

+ {

+ $update_forum_data['forum_topics']++;

+ }

+

+ if ($update_lastpost_data['forum_last_post_time'] < $row['topic_last_post_time'])

+ {

+ $update_lastpost_data = array(

+ 'forum_last_post_id' => (int) $row['topic_last_post_id'],

+ 'forum_last_post_subject' => $row['topic_last_post_subject'],

+ 'forum_last_post_time' => (int) $row['topic_last_post_time'],

+ 'forum_last_poster_id' => (int) $row['topic_last_poster_id'],

+ 'forum_last_poster_name' => $row['topic_last_poster_name'],

+ 'forum_last_poster_colour' => $row['topic_last_poster_colour'],

+ );

+ }

+ }

+ $this->db->sql_freeresult($result);

+

+ if (!empty($global_announcements))

+ {

+ // Update the post/topic-count for the forum and the last-post if needed

+ $sql = 'SELECT forum_id

+ FROM ' . FORUMS_TABLE . '

+ WHERE forum_type = ' . FORUM_POST;

+ $result = $this->db->sql_query_limit($sql, 1);

+ $ga_forum_id = $this->db->sql_fetchfield('forum_id');

+ $this->db->sql_freeresult($result);

+

+ $sql = 'SELECT forum_last_post_time

+ FROM ' . FORUMS_TABLE . '

+ WHERE forum_id = ' . $ga_forum_id;

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

+ $lastpost = (int) $this->db->sql_fetchfield('forum_last_post_time');

+ $this->db->sql_freeresult($result);

+

+ $sql_update = 'forum_posts = forum_posts + ' . $update_forum_data['forum_posts'] . ', ';

+ $sql_update .= 'forum_topics_real = forum_topics_real + ' . $update_forum_data['forum_topics_real'] . ', ';

+ $sql_update .= 'forum_topics = forum_topics + ' . $update_forum_data['forum_topics'];

+ if ($lastpost < $update_lastpost_data['forum_last_post_time'])

+ {

+ $sql_update .= ', ' . $this->db->sql_build_array('UPDATE', $update_lastpost_data);

+ }

+

+ $sql = 'UPDATE ' . FORUMS_TABLE . '

+ SET ' . $sql_update . '

+ WHERE forum_id = ' . $ga_forum_id;

+ $this->sql_query($sql);

+

+ // Update some forum_ids

+ $table_ary = array(TOPICS_TABLE, POSTS_TABLE, LOG_TABLE, DRAFTS_TABLE, TOPICS_TRACK_TABLE);

+ foreach ($table_ary as $table)

+ {

+ $sql = "UPDATE $table

+ SET forum_id = $ga_forum_id

+ WHERE " . $this->db->sql_in_set('topic_id', $global_announcements);

+ $this->sql_query($sql);

+ }

+ unset($table_ary);

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_extensions extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return $this->db_tools->sql_table_exists($this->table_prefix . 'ext');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_tables' => array(

+ $this->table_prefix . 'ext' => array(

+ 'COLUMNS' => array(

+ 'ext_name' => array('VCHAR', ''),

+ 'ext_active' => array('BOOL', 0),

+ 'ext_state' => array('TEXT', ''),

+ ),

+ 'KEYS' => array(

+ 'ext_name' => array('UNIQUE', 'ext_name'),

+ ),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_tables' => array(

+ $this->table_prefix . 'ext',

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ // Module will be renamed later

+ array('module.add', array(

+ 'acp',

+ 'ACP_CAT_STYLES',

+ 'ACP_EXTENSION_MANAGEMENT'

+ )),

+ array('module.add', array(

+ 'acp',

+ 'ACP_EXTENSION_MANAGEMENT',

+ array(

+ 'module_basename' => 'acp_extensions',

+ 'modes' => array('main'),

+ ),

+ )),

+ array('permission.add', array('a_extensions', true, 'a_styles')),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_notifications extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return $this->db_tools->sql_table_exists($this->table_prefix . 'notifications');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_310_dev');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_tables' => array(

+ $this->table_prefix . 'notification_types' => array(

+ 'COLUMNS' => array(

+ 'notification_type' => array('VCHAR:255', ''),

+ 'notification_type_enabled' => array('BOOL', 1),

+ ),

+ 'PRIMARY_KEY' => array('notification_type', 'notification_type_enabled'),

+ ),

+ $this->table_prefix . 'notifications' => array(

+ 'COLUMNS' => array(

+ 'notification_id' => array('UINT', NULL, 'auto_increment'),

+ 'item_type' => array('VCHAR:255', ''),

+ 'item_id' => array('UINT', 0),

+ 'item_parent_id' => array('UINT', 0),

+ 'user_id' => array('UINT', 0),

+ 'notification_read' => array('BOOL', 0),

+ 'notification_time' => array('TIMESTAMP', 1),

+ 'notification_data' => array('TEXT_UNI', ''),

+ ),

+ 'PRIMARY_KEY' => 'notification_id',

+ 'KEYS' => array(

+ 'item_ident' => array('INDEX', array('item_type', 'item_id')),

+ 'user' => array('INDEX', array('user_id', 'notification_read')),

+ ),

+ ),

+ $this->table_prefix . 'user_notifications' => array(

+ 'COLUMNS' => array(

+ 'item_type' => array('VCHAR:255', ''),

+ 'item_id' => array('UINT', 0),

+ 'user_id' => array('UINT', 0),

+ 'method' => array('VCHAR:255', ''),

+ 'notify' => array('BOOL', 1),

+ ),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_tables' => array(

+ $this->table_prefix . 'notification_types',

+ $this->table_prefix . 'notifications',

+ $this->table_prefix . 'user_notifications',

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('module.add', array(

+ 'ucp',

+ 'UCP_MAIN',

+ array(

+ 'module_basename' => 'ucp_notifications',

+ 'modes' => array('notification_list'),

+ ),

+ )),

+ array('module.add', array(

+ 'ucp',

+ 'UCP_PREFS',

+ array(

+ 'module_basename' => 'ucp_notifications',

+ 'modes' => array('notification_options'),

+ ),

+ )),

+ array('config.add', array('load_notifications', 1)),

+ array('custom', array(array($this, 'convert_notifications'))),

+ );

+ }

+

+ public function convert_notifications()

+ {

+ $convert_notifications = array(

+ array(

+ 'check' => ($this->config['allow_topic_notify']),

+ 'item_type' => 'post',

+ ),

+ array(

+ 'check' => ($this->config['allow_forum_notify']),

+ 'item_type' => 'topic',

+ ),

+ array(

+ 'check' => ($this->config['allow_bookmarks']),

+ 'item_type' => 'bookmark',

+ ),

+ array(

+ 'check' => ($this->config['allow_privmsg']),

+ 'item_type' => 'pm',

+ ),

+ );

+

+ foreach ($convert_notifications as $convert_data)

+ {

+ if ($convert_data['check'])

+ {

+ $sql = 'SELECT user_id, user_notify_type

+ FROM ' . USERS_TABLE . '

+ WHERE user_notify = 1';

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

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

+ {

+ $this->sql_query('INSERT INTO ' . $this->table_prefix . 'user_notifications ' . $this->db->sql_build_array('INSERT', array(

+ 'item_type' => $convert_data['item_type'],

+ 'item_id' => 0,

+ 'user_id' => $row['user_id'],

+ 'method' => '',

+ )));

+

+ if ($row['user_notify_type'] == NOTIFY_EMAIL || $row['user_notify_type'] == NOTIFY_BOTH)

+ {

+ $this->sql_query('INSERT INTO ' . $this->table_prefix . 'user_notifications ' . $this->db->sql_build_array('INSERT', array(

+ 'item_type' => $convert_data['item_type'],

+ 'item_id' => 0,

+ 'user_id' => $row['user_id'],

+ 'method' => 'email',

+ )));

+ }

+

+ if ($row['user_notify_type'] == NOTIFY_IM || $row['user_notify_type'] == NOTIFY_BOTH)

+ {

+ $this->sql_query('INSERT INTO ' . $this->table_prefix . 'user_notifications ' . $this->db->sql_build_array('INSERT', array(

+ 'item_type' => $convert_data['item_type'],

+ 'item_id' => 0,

+ 'user_id' => $row['user_id'],

+ 'method' => 'jabber',

+ )));

+ }

+ }

+ $this->db->sql_freeresult($result);

+ }

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_reported_posts_display extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return $this->db_tools->sql_column_exists($this->table_prefix . 'reports', 'reported_post_enable_bbcode');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'reports' => array(

+ 'reported_post_enable_bbcode' => array('BOOL', 1),

+ 'reported_post_enable_smilies' => array('BOOL', 1),

+ 'reported_post_enable_magic_url' => array('BOOL', 1),

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'reports' => array(

+ 'reported_post_enable_bbcode',

+ 'reported_post_enable_smilies',

+ 'reported_post_enable_magic_url',

+ ),

+ ),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_style_update_p1 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return !$this->db_tools->sql_table_exists($this->table_prefix . 'styles_imageset');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11');

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array($this, 'styles_update'))),

+ );

+ }

+

+ public function styles_update()

+ {

+ // Get list of valid 3.1 styles

+ $available_styles = array('prosilver');

+

+ $iterator = new DirectoryIterator($this->phpbb_root_path . 'styles');

+ $skip_dirs = array('.', '..', 'prosilver');

+ foreach ($iterator as $fileinfo)

+ {

+ if ($fileinfo->isDir() && !in_array($fileinfo->getFilename(), $skip_dirs) && file_exists($fileinfo->getPathname() . '/style.cfg'))

+ {

+ $style_cfg = parse_cfg_file($fileinfo->getPathname() . '/style.cfg');

+ if (isset($style_cfg['phpbb_version']) && version_compare($style_cfg['phpbb_version'], '3.1.0-dev', '>='))

+ {

+ // 3.1 style

+ $available_styles[] = $fileinfo->getFilename();

+ }

+ }

+ }

+

+ // Get all installed styles

+ if ($this->db_tools->sql_table_exists($this->table_prefix . 'styles_imageset'))

+ {

+ $sql = 'SELECT s.style_id, t.template_path, t.template_id, t.bbcode_bitfield, t.template_inherits_id, t.template_inherit_path, c.theme_path, c.theme_id, i.imageset_path

+ FROM ' . STYLES_TABLE . ' s, ' . $this->table_prefix . 'styles_template t, ' . $this->table_prefix . 'styles_theme c, ' . $this->table_prefix . "styles_imageset i

+ WHERE t.template_id = s.template_id

+ AND c.theme_id = s.theme_id

+ AND i.imageset_id = s.imageset_id";

+ }

+ else

+ {

+ $sql = 'SELECT s.style_id, t.template_path, t.template_id, t.bbcode_bitfield, t.template_inherits_id, t.template_inherit_path, c.theme_path, c.theme_id

+ FROM ' . STYLES_TABLE . ' s, ' . $this->table_prefix . 'styles_template t, ' . $this->table_prefix . "stles_theme c

+ WHERE t.template_id = s.template_id

+ AND c.theme_id = s.theme_id";

+ }

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

+

+ $styles = array();

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

+ {

+ $styles[] = $row;

+ }

+ $this->db->sql_freeresult($result);

+

+ // Decide which styles to keep, all others will be deleted

+ $valid_styles = array();

+ foreach ($styles as $style_row)

+ {

+ if (

+ // Delete styles with parent style (not supported yet)

+ $style_row['template_inherits_id'] == 0 &&

+ // Check if components match

+ $style_row['template_path'] == $style_row['theme_path'] && (!isset($style_row['imageset_path']) || $style_row['template_path'] == $style_row['imageset_path']) &&

+ // Check if components are valid

+ in_array($style_row['template_path'], $available_styles)

+ )

+ {

+ // Valid style. Keep it

+ $sql_ary = array(

+ 'style_path' => $style_row['template_path'],

+ 'bbcode_bitfield' => $style_row['bbcode_bitfield'],

+ 'style_parent_id' => 0,

+ 'style_parent_tree' => '',

+ );

+ $this->sql_query('UPDATE ' . STYLES_TABLE . '

+ SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '

+ WHERE style_id = ' . $style_row['style_id']);

+ $valid_styles[] = (int) $style_row['style_id'];

+ }

+ }

+

+ // Remove old entries from styles table

+ if (!sizeof($valid_styles))

+ {

+ // No valid styles: remove everything and add prosilver

+ $this->sql_query('DELETE FROM ' . STYLES_TABLE, $errored, $error_ary);

+

+ $sql_ary = array(

+ 'style_name' => 'prosilver',

+ 'style_copyright' => '&copy; phpBB Group',

+ 'style_active' => 1,

+ 'style_path' => 'prosilver',

+ 'bbcode_bitfield' => 'lNg=',

+ 'style_parent_id' => 0,

+ 'style_parent_tree' => '',

+

+ // Will be removed in the next step

+ 'imageset_id' => 0,

+ 'template_id' => 0,

+ 'theme_id' => 0,

+ );

+

+ $sql = 'INSERT INTO ' . STYLES_TABLE . ' ' . $this->db->sql_build_array('INSERT', $sql_ary);

+ $this->sql_query($sql);

+

+ $sql = 'SELECT style_id

+ FROM ' . $table . "

+ WHERE style_name = 'prosilver'";

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

+ $default_style = $this->db->sql_fetchfield($result);

+ $this->db->sql_freeresult($result);

+

+ set_config('default_style', $default_style);

+

+ $sql = 'UPDATE ' . USERS_TABLE . ' SET user_style = 0';

+ $this->sql_query($sql);

+ }

+ else

+ {

+ // There are valid styles in styles table. Remove styles that are outdated

+ $this->sql_query('DELETE FROM ' . STYLES_TABLE . '

+ WHERE ' . $this->db->sql_in_set('style_id', $valid_styles, true));

+

+ // Change default style

+ if (!in_array($this->config['default_style'], $valid_styles))

+ {

+ $this->sql_query('UPDATE ' . CONFIG_TABLE . "

+ SET config_value = '" . $valid_styles[0] . "'

+ WHERE config_name = 'default_style'");

+ }

+

+ // Reset styles for users

+ $this->sql_query('UPDATE ' . USERS_TABLE . '

+ SET user_style = 0

+ WHERE ' . $this->db->sql_in_set('user_style', $valid_styles, true));

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_style_update_p2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return !$this->db_tools->sql_table_exists($this->table_prefix . 'styles_imageset');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_310_style_update_p1');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'styles' => array(

+ 'imageset_id',

+ 'template_id',

+ 'theme_id',

+ ),

+ ),

+

+ 'drop_tables' => array(

+ $this->table_prefix . 'styles_imageset',

+ $this->table_prefix . 'styles_imageset_data',

+ $this->table_prefix . 'styles_template',

+ $this->table_prefix . 'styles_template_data',

+ $this->table_prefix . 'styles_theme',

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'styles' => array(

+ 'imageset_id' => array('UINT', 0),

+ 'template_id' => array('UINT', 0),

+ 'theme_id' => array('UINT', 0),

+ ),

+ ),

+

+ 'add_tables' => array(

+ $this->table_prefix . 'styles_imageset' => array(

+ 'COLUMNS' => array(

+ 'imageset_id' => array('UINT', NULL, 'auto_increment'),

+ 'imageset_name' => array('VCHAR_UNI:255', ''),

+ 'imageset_copyright' => array('VCHAR_UNI', ''),

+ 'imageset_path' => array('VCHAR:100', ''),

+ ),

+ 'PRIMARY_KEY' => 'imageset_id',

+ 'KEYS' => array(

+ 'imgset_nm' => array('UNIQUE', 'imageset_name'),

+ ),

+ ),

+ $this->table_prefix . 'styles_imageset_data' => array(

+ 'COLUMNS' => array(

+ 'image_id' => array('UINT', NULL, 'auto_increment'),

+ 'image_name' => array('VCHAR:200', ''),

+ 'image_filename' => array('VCHAR:200', ''),

+ 'image_lang' => array('VCHAR:30', ''),

+ 'image_height' => array('USINT', 0),

+ 'image_width' => array('USINT', 0),

+ 'imageset_id' => array('UINT', 0),

+ ),

+ 'PRIMARY_KEY' => 'image_id',

+ 'KEYS' => array(

+ 'i_d' => array('INDEX', 'imageset_id'),

+ ),

+ ),

+ $this->table_prefix . 'styles_template' => array(

+ 'COLUMNS' => array(

+ 'template_id' => array('UINT', NULL, 'auto_increment'),

+ 'template_name' => array('VCHAR_UNI:255', ''),

+ 'template_copyright' => array('VCHAR_UNI', ''),

+ 'template_path' => array('VCHAR:100', ''),

+ 'bbcode_bitfield' => array('VCHAR:255', 'kNg='),

+ 'template_storedb' => array('BOOL', 0),

+ 'template_inherits_id' => array('UINT:4', 0),

+ 'template_inherit_path' => array('VCHAR', ''),

+ ),

+ 'PRIMARY_KEY' => 'template_id',

+ 'KEYS' => array(

+ 'tmplte_nm' => array('UNIQUE', 'template_name'),

+ ),

+ ),

+ $this->table_prefix . 'styles_template_data' => array(

+ 'COLUMNS' => array(

+ 'template_id' => array('UINT', 0),

+ 'template_filename' => array('VCHAR:100', ''),

+ 'template_included' => array('TEXT', ''),

+ 'template_mtime' => array('TIMESTAMP', 0),

+ 'template_data' => array('MTEXT_UNI', ''),

+ ),

+ 'KEYS' => array(

+ 'tid' => array('INDEX', 'template_id'),

+ 'tfn' => array('INDEX', 'template_filename'),

+ ),

+ ),

+ $this->table_prefix . 'styles_theme' => array(

+ 'COLUMNS' => array(

+ 'theme_id' => array('UINT', NULL, 'auto_increment'),

+ 'theme_name' => array('VCHAR_UNI:255', ''),

+ 'theme_copyright' => array('VCHAR_UNI', ''),

+ 'theme_path' => array('VCHAR:100', ''),

+ 'theme_storedb' => array('BOOL', 0),

+ 'theme_mtime' => array('TIMESTAMP', 0),

+ 'theme_data' => array('MTEXT_UNI', ''),

+ ),

+ 'PRIMARY_KEY' => 'theme_id',

+ 'KEYS' => array(

+ 'theme_name' => array('UNIQUE', 'theme_name'),

+ ),

+ ),

+ ),

+ );

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_timezone extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return !$this->db_tools->sql_column_exists($this->table_prefix . 'users', 'user_dst');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_30x_3_0_11');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'change_columns' => array(

+ $this->table_prefix . 'users' => array(

+ 'user_timezone' => array('VCHAR:100', ''),

+ ),

+ ),

+ );

+ }

+

+ public function update_data()

+ {

+ return array(

+ array('custom', array(array($this, 'update_timezones'))),

+ );

+ }

+

+ public function update_timezones()

+ {

+ // Update user timezones

+ $sql = 'SELECT user_dst, user_timezone

+ FROM ' . $this->table_prefix . 'users

+ GROUP BY user_timezone, user_dst';

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

+

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

+ {

+ $sql = 'UPDATE ' . $this->table_prefix . "users

+ SET user_timezone = '" . $this->db->sql_escape($this->convert_phpbb30_timezone($row['user_timezone'], $row['user_dst'])) . "'

+ WHERE user_timezone = '" . $this->db->sql_escape($row['user_timezone']) . "'

+ AND user_dst = " . (int) $row['user_dst'];

+ $this->sql_query($sql);

+ }

+ $this->db->sql_freeresult($result);

+

+ // Update board default timezone

+ $sql = 'UPDATE ' . $this->table_prefix . "config

+ SET config_value = '" . $this->convert_phpbb30_timezone($this->config['board_timezone'], $this->config['board_dst']) . "'

+ WHERE config_name = 'board_timezone'";

+ $this->sql_query($sql);

+ }

+

+ /**

+ * Determine the new timezone for a given phpBB 3.0 timezone and

+ * "Daylight Saving Time" option

+ *

+ * @param $timezone float Users timezone in 3.0

+ * @param $dst int Users daylight saving time

+ * @return string Users new php Timezone which is used since 3.1

+ */

+ public function convert_phpbb30_timezone($timezone, $dst)

+ {

+ $offset = $timezone + $dst;

+

+ switch ($timezone)

+ {

+ case '-12':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 12] Baker Island Time'

+ case '-11':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 11] Niue Time, Samoa Standard Time'

+ case '-10':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 10] Hawaii-Aleutian Standard Time, Cook Island Time'

+ case '-9.5':

+ return 'Pacific/Marquesas'; //'[UTC - 9:30] Marquesas Islands Time'

+ case '-9':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 9] Alaska Standard Time, Gambier Island Time'

+ case '-8':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 8] Pacific Standard Time'

+ case '-7':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 7] Mountain Standard Time'

+ case '-6':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 6] Central Standard Time'

+ case '-5':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 5] Eastern Standard Time'

+ case '-4.5':

+ return 'America/Caracas'; //'[UTC - 4:30] Venezuelan Standard Time'

+ case '-4':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 4] Atlantic Standard Time'

+ case '-3.5':

+ return 'America/St_Johns'; //'[UTC - 3:30] Newfoundland Standard Time'

+ case '-3':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 3] Amazon Standard Time, Central Greenland Time'

+ case '-2':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 2] Fernando de Noronha Time, South Georgia &amp; the South Sandwich Islands Time'

+ case '-1':

+ return 'Etc/GMT+' . abs($offset); //'[UTC - 1] Azores Standard Time, Cape Verde Time, Eastern Greenland Time'

+ case '0':

+ return (!$dst) ? 'UTC' : 'Etc/GMT-1'; //'[UTC] Western European Time, Greenwich Mean Time'

+ case '1':

+ return 'Etc/GMT-' . $offset; //'[UTC + 1] Central European Time, West African Time'

+ case '2':

+ return 'Etc/GMT-' . $offset; //'[UTC + 2] Eastern European Time, Central African Time'

+ case '3':

+ return 'Etc/GMT-' . $offset; //'[UTC + 3] Moscow Standard Time, Eastern African Time'

+ case '3.5':

+ return 'Asia/Tehran'; //'[UTC + 3:30] Iran Standard Time'

+ case '4':

+ return 'Etc/GMT-' . $offset; //'[UTC + 4] Gulf Standard Time, Samara Standard Time'

+ case '4.5':

+ return 'Asia/Kabul'; //'[UTC + 4:30] Afghanistan Time'

+ case '5':

+ return 'Etc/GMT-' . $offset; //'[UTC + 5] Pakistan Standard Time, Yekaterinburg Standard Time'

+ case '5.5':

+ return 'Asia/Kolkata'; //'[UTC + 5:30] Indian Standard Time, Sri Lanka Time'

+ case '5.75':

+ return 'Asia/Kathmandu'; //'[UTC + 5:45] Nepal Time'

+ case '6':

+ return 'Etc/GMT-' . $offset; //'[UTC + 6] Bangladesh Time, Bhutan Time, Novosibirsk Standard Time'

+ case '6.5':

+ return 'Indian/Cocos'; //'[UTC + 6:30] Cocos Islands Time, Myanmar Time'

+ case '7':

+ return 'Etc/GMT-' . $offset; //'[UTC + 7] Indochina Time, Krasnoyarsk Standard Time'

+ case '8':

+ return 'Etc/GMT-' . $offset; //'[UTC + 8] Chinese Standard Time, Australian Western Standard Time, Irkutsk Standard Time'

+ case '8.75':

+ return 'Australia/Eucla'; //'[UTC + 8:45] Southeastern Western Australia Standard Time'

+ case '9':

+ return 'Etc/GMT-' . $offset; //'[UTC + 9] Japan Standard Time, Korea Standard Time, Chita Standard Time'

+ case '9.5':

+ return 'Australia/ACT'; //'[UTC + 9:30] Australian Central Standard Time'

+ case '10':

+ return 'Etc/GMT-' . $offset; //'[UTC + 10] Australian Eastern Standard Time, Vladivostok Standard Time'

+ case '10.5':

+ return 'Australia/Lord_Howe'; //'[UTC + 10:30] Lord Howe Standard Time'

+ case '11':

+ return 'Etc/GMT-' . $offset; //'[UTC + 11] Solomon Island Time, Magadan Standard Time'

+ case '11.5':

+ return 'Pacific/Norfolk'; //'[UTC + 11:30] Norfolk Island Time'

+ case '12':

+ return 'Etc/GMT-12'; //'[UTC + 12] New Zealand Time, Fiji Time, Kamchatka Standard Time'

+ case '12.75':

+ return 'Pacific/Chatham'; //'[UTC + 12:45] Chatham Islands Time'

+ case '13':

+ return 'Pacific/Tongatapu'; //'[UTC + 13] Tonga Time, Phoenix Islands Time'

+ case '14':

+ return 'Pacific/Kiritimati'; //'[UTC + 14] Line Island Time'

+ default:

+ return 'UTC';

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+class phpbb_db_migration_data_310_timezone_p2 extends phpbb_db_migration

+{

+ public function effectively_installed()

+ {

+ return !$this->db_tools->sql_column_exists($this->table_prefix . 'users', 'user_dst');

+ }

+

+ static public function depends_on()

+ {

+ return array('phpbb_db_migration_data_310_timezone');

+ }

+

+ public function update_schema()

+ {

+ return array(

+ 'drop_columns' => array(

+ $this->table_prefix . 'users' => array(

+ 'user_dst',

+ ),

+ ),

+ );

+ }

+

+ public function revert_schema()

+ {

+ return array(

+ 'add_columns' => array(

+ $this->table_prefix . 'users' => array(

+ 'user_dst' => array('BOOL', 0),

+ ),

+ ),

+ );

+ }

+}

+<?php

+/**

+*

+* @package db

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* The migrator is responsible for applying new migrations in the correct order.

+*

+* @package db

+*/

+class phpbb_db_migration_exception extends \Exception

+{

+ /**

+ * Extra parameters sent to exception to aid in debugging

+ * @var array

+ */

+ protected $parameters;

+

+ /**

+ * Throw an exception.

+ *

+ * First argument is the error message.

+ * Additional arguments will be output with the error message.

+ */

+ public function __construct()

+ {

+ $parameters = func_get_args();

+ $message = array_shift($parameters);

+ parent::__construct($message);

+

+ $this->parameters = $parameters;

+ }

+

+ /**

+ * Output the error as a string

+ *

+ * @return string

+ */

+ public function __toString()

+ {

+ return $this->message . ': ' . var_export($this->parameters, true);

+ }

+

+ /**

+ * Get the parameters

+ *

+ * @return array

+ */

+ public function getParameters()

+ {

+ return $this->parameters;

+ }

+

+ /**

+ * Get localised message (with $user->lang())

+ *

+ * @param phpbb_user $user

+ * @return string

+ */

+ public function getLocalisedMessage(phpbb_user $user)

+ {

+ $parameters = $this->getParameters();

+ array_unshift($parameters, $this->getMessage());

+

+ return call_user_func_array(array($user, 'lang'), $parameters);

+ }

+}

+<?php

+/**

+*

+* @package db

+* @copyright (c) 2011 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Abstract base class for database migrations

+*

+* Each migration consists of a set of schema and data changes to be implemented

+* in a subclass. This class provides various utility methods to simplify editing

+* a phpBB.

+*

+* @package db

+*/

+abstract class phpbb_db_migration

+{

+ /** @var phpbb_config */

+ protected $config;

+

+ /** @var phpbb_db_driver */

+ protected $db;

+

+ /** @var phpbb_db_tools */

+ protected $db_tools;

+

+ /** @var string */

+ protected $table_prefix;

+

+ /** @var string */

+ protected $phpbb_root_path;

+

+ /** @var string */

+ protected $php_ext;

+

+ /** @var array Errors, if any occured */

+ protected $errors;

+

+ /** @var array List of queries executed through $this->sql_query() */

+ protected $queries = array();

+

+ /**

+ * Constructor

+ *

+ * @param phpbb_config $config

+ * @param phpbb_db_driver $db

+ * @param phpbb_db_tools $db_tools

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ * @param string $table_prefix

+ */

+ public function __construct(phpbb_config $config, phpbb_db_driver $db, phpbb_db_tools $db_tools, $phpbb_root_path, $php_ext, $table_prefix)

+ {

+ $this->config = $config;

+ $this->db = $db;

+ $this->db_tools = $db_tools;

+ $this->table_prefix = $table_prefix;

+

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+

+ $this->errors = array();

+ }

+

+ /**

+ * Defines other migrations to be applied first

+ *

+ * @return array An array of migration class names

+ */

+ static public function depends_on()

+ {

+ return array();

+ }

+

+ /**

+ * Allows you to check if the migration is effectively installed (entirely optional)

+ *

+ * This is checked when a migration is installed. If true is returned, the migration will be set as

+ * installed without performing the database changes.

+ * This function is intended to help moving to migrations from a previous database updater, where some

+ * migrations may have been installed already even though they are not yet listed in the migrations table.

+ *

+ * @return bool True if this migration is installed, False if this migration is not installed (checked on install)

+ */

+ public function effectively_installed()

+ {

+ return false;

+ }

+

+ /**

+ * Updates the database schema by providing a set of change instructions

+ *

+ * @return array Array of schema changes (compatible with db_tools->perform_schema_changes())

+ */

+ public function update_schema()

+ {

+ return array();

+ }

+

+ /**

+ * Reverts the database schema by providing a set of change instructions

+ *

+ * @return array Array of schema changes (compatible with db_tools->perform_schema_changes())

+ */

+ public function revert_schema()

+ {

+ return array();

+ }

+

+ /**

+ * Updates data by returning a list of instructions to be executed

+ *

+ * @return array Array of data update instructions

+ */

+ public function update_data()

+ {

+ return array();

+ }

+

+ /**

+ * Reverts data by returning a list of instructions to be executed

+ *

+ * @return array Array of data instructions that will be performed on revert

+ * NOTE: calls to tools (such as config.add) are automatically reverted when

+ * possible, so you should not attempt to revert those, this is mostly for

+ * otherwise unrevertable calls (custom functions for example)

+ */

+ public function revert_data()

+ {

+ return array();

+ }

+

+ /**

+ * Wrapper for running queries to generate user feedback on updates

+ *

+ * @param string $sql SQL query to run on the database

+ * @return mixed Query result from db->sql_query()

+ */

+ protected function sql_query($sql)

+ {

+ $this->queries[] = $sql;

+

+ $this->db->sql_return_on_error(true);

+

+ if ($sql === 'begin')

+ {

+ $result = $this->db->sql_transaction('begin');

+ }

+ else if ($sql === 'commit')

+ {

+ $result = $this->db->sql_transaction('commit');

+ }

+ else

+ {

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

+ if ($this->db->sql_error_triggered)

+ {

+ $this->errors[] = array(

+ 'sql' => $this->db->sql_error_sql,

+ 'code' => $this->db->sql_error_returned,

+ );

+ }

+ }

+

+ $this->db->sql_return_on_error(false);

+

+ return $result;

+ }

+

+ /**

+ * Get the list of queries run

+ *

+ * @return array

+ */

+ public function get_queries()

+ {

+ return $this->queries;

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/**

+* Migration config tool

+*

+* @package db

+*/

+class phpbb_db_migration_tool_config implements phpbb_db_migration_tool_interface

+{

+ /** @var phpbb_config */

+ protected $config;

+

+ /**

+ * Constructor

+ *

+ * @param phpbb_config $config

+ */

+ public function __construct(phpbb_config $config)

+ {

+ $this->config = $config;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_name()

+ {

+ return 'config';

+ }

+

+ /**

+ * Add a config setting.

+ *

+ * @param string $config_name The name of the config setting

+ * you would like to add

+ * @param mixed $config_value The value of the config setting

+ * @param bool $is_dynamic True if it is dynamic (changes very often)

+ * and should not be stored in the cache, false if not.

+ * @return null

+ */

+ public function add($config_name, $config_value, $is_dynamic = false)

+ {

+ if (isset($this->config[$config_name]))

+ {

+ throw new phpbb_db_migration_exception('CONFIG_ALREADY_EXIST', $config_name);

+ }

+

+ $this->config->set($config_name, $config_value, !$is_dynamic);

+ }

+

+ /**

+ * Update an existing config setting.

+ *

+ * @param string $config_name The name of the config setting you would

+ * like to update

+ * @param mixed $config_value The value of the config setting

+ * @return null

+ */

+ public function update($config_name, $config_value)

+ {

+ if (!isset($this->config[$config_name]))

+ {

+ throw new phpbb_db_migration_exception('CONFIG_NOT_EXIST', $config_name);

+ }

+

+ $this->config->set($config_name, $config_value);

+ }

+

+ /**

+ * Update a config setting if the first argument equal to the

+ * current config value

+ *

+ * @param string $compare If equal to the current config value, will be

+ * updated to the new config value, otherwise not

+ * @param string $config_name The name of the config setting you would

+ * like to update

+ * @param mixed $config_value The value of the config setting

+ * @return null

+ */

+ public function update_if_equals($compare, $config_name, $config_value)

+ {

+ if (!isset($this->config[$config_name]))

+ {

+ throw new phpbb_db_migration_exception('CONFIG_NOT_EXIST', $config_name);

+ }

+

+ $this->config->set_atomic($config_name, $compare, $config_value);

+ }

+

+ /**

+ * Remove an existing config setting.

+ *

+ * @param string $config_name The name of the config setting you would

+ * like to remove

+ * @return null

+ */

+ public function remove($config_name)

+ {

+ if (!isset($this->config[$config_name]))

+ {

+ throw new phpbb_db_migration_exception('CONFIG_NOT_EXIST', $config_name);

+ }

+

+ $this->config->delete($config_name);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function reverse()

+ {

+ $arguments = func_get_args();

+ $original_call = array_shift($arguments);

+

+ $call = false;

+ switch ($original_call)

+ {

+ case 'add':

+ $call = 'remove';

+ break;

+

+ case 'remove':

+ $call = 'add';

+ break;

+

+ case 'update_if_equals':

+ $call = 'update_if_equals';

+

+ // Set to the original value if the current value is what we compared to originally

+ $arguments = array(

+ $arguments[2],

+ $arguments[1],

+ $arguments[0],

+ );

+ break;

+ }

+

+ if ($call)

+ {

+ return call_user_func_array(array(&$this, $call), $arguments);

+ }

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/**

+* Migration tool interface

+*

+* @package db

+*/

+interface phpbb_db_migration_tool_interface

+{

+ /**

+ * Retrieve a short name used for commands in migrations.

+ *

+ * @return string short name

+ */

+ public function get_name();

+

+ /**

+ * Reverse an original install action

+ *

+ * First argument is the original call to the class (e.g. add, remove)

+ * After the first argument, send the original arguments to the function in the original call

+ *

+ * @return null

+ */

+ public function reverse();

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/**

+* Migration module management tool

+*

+* @package db

+*/

+class phpbb_db_migration_tool_module implements phpbb_db_migration_tool_interface

+{

+ /** @var phpbb_cache_service */

+ protected $cache;

+

+ /** @var dbal */

+ protected $db;

+

+ /** @var phpbb_user */

+ protected $user;

+

+ /** @var string */

+ protected $phpbb_root_path;

+

+ /** @var string */

+ protected $php_ext;

+

+ /** @var string */

+ protected $modules_table;

+

+ /**

+ * Constructor

+ *

+ * @param phpbb_db_driver $db

+ * @param mixed $cache

+ * @param phpbb_user $user

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ * @param string $modules_table

+ */

+ public function __construct(phpbb_db_driver $db, phpbb_cache_service $cache, phpbb_user $user, $phpbb_root_path, $php_ext, $modules_table)

+ {

+ $this->db = $db;

+ $this->cache = $cache;

+ $this->user = $user;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+ $this->modules_table = $modules_table;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_name()

+ {

+ return 'module';

+ }

+

+ /**

+ * Module Exists

+ *

+ * Check if a module exists

+ *

+ * @param string $class The module class(acp|mcp|ucp)

+ * @param int|string|bool $parent The parent module_id|module_langname (0 for no parent).

+ * Use false to ignore the parent check and check class wide.

+ * @param int|string $module The module_id|module_langname you would like to

+ * check for to see if it exists

+ * @return bool true/false if module exists

+ */

+ public function exists($class, $parent, $module)

+ {

+ // the main root directory should return true

+ if (!$module)

+ {

+ return true;

+ }

+

+ $parent_sql = '';

+ if ($parent !== false)

+ {

+ // Allows '' to be sent as 0

+ $parent = $parent ?: 0;

+

+ if (!is_numeric($parent))

+ {

+ $sql = 'SELECT module_id

+ FROM ' . $this->modules_table . "

+ WHERE module_langname = '" . $this->db->sql_escape($parent) . "'

+ AND module_class = '" . $this->db->sql_escape($class) . "'";

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

+ $module_id = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$module_id)

+ {

+ return false;

+ }

+

+ $parent_sql = 'AND parent_id = ' . (int) $module_id;

+ }

+ else

+ {

+ $parent_sql = 'AND parent_id = ' . (int) $parent;

+ }

+ }

+

+ $sql = 'SELECT module_id

+ FROM ' . $this->modules_table . "

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ $parent_sql

+ AND " . ((is_numeric($module)) ? 'module_id = ' . (int) $module : "module_langname = '" . $this->db->sql_escape($module) . "'");

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

+ $module_id = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+

+ if ($module_id)

+ {

+ return true;

+ }

+

+ return false;

+ }

+

+ /**

+ * Module Add

+ *

+ * Add a new module

+ *

+ * @param string $class The module class(acp|mcp|ucp)

+ * @param int|string $parent The parent module_id|module_langname (0 for no parent)

+ * @param array $data an array of the data on the new module.

+ * This can be setup in two different ways.

+ * 1. The "manual" way. For inserting a category or one at a time.

+ * It will be merged with the base array shown a bit below,

+ * but at the least requires 'module_langname' to be sent, and,

+ * if you want to create a module (instead of just a category) you must

+ * send module_basename and module_mode.

+ * array(

+ * 'module_enabled' => 1,

+ * 'module_display' => 1,

+ * 'module_basename' => '',

+ * 'module_class' => $class,

+ * 'parent_id' => (int) $parent,

+ * 'module_langname' => '',

+ * 'module_mode' => '',

+ * 'module_auth' => '',

+ * )

+ * 2. The "automatic" way. For inserting multiple at a time based on the

+ * specs in the info file for the module(s). For this to work the

+ * modules must be correctly setup in the info file.

+ * An example follows (this would insert the settings, log, and flag

+ * modes from the includes/acp/info/acp_asacp.php file):

+ * array(

+ * 'module_basename' => 'asacp',

+ * 'modes' => array('settings', 'log', 'flag'),

+ * )

+ * Optionally you may not send 'modes' and it will insert all of the

+ * modules in that info file.

+ * @param string|bool $include_path If you would like to use a custom include

+ * path, specify that here

+ * @return null

+ */

+ public function add($class, $parent = 0, $data = array(), $include_path = false)

+ {

+ // Allows '' to be sent as 0

+ $parent = $parent ?: 0;

+

+ // allow sending the name as a string in $data to create a category

+ if (!is_array($data))

+ {

+ $data = array('module_langname' => $data);

+ }

+

+ if (!isset($data['module_langname']))

+ {

+ // The "automatic" way

+ $basename = (isset($data['module_basename'])) ? $data['module_basename'] : '';

+ $basename = str_replace(array('/', '\\'), '', $basename);

+ $class = str_replace(array('/', '\\'), '', $class);

+

+ $module = $this->get_module_info($class, $basename);

+

+ $result = '';

+ foreach ($module['modes'] as $mode => $module_info)

+ {

+ if (!isset($data['modes']) || in_array($mode, $data['modes']))

+ {

+ $new_module = array(

+ 'module_basename' => $basename,

+ 'module_langname' => $module_info['title'],

+ 'module_mode' => $mode,

+ 'module_auth' => $module_info['auth'],

+ 'module_display' => (isset($module_info['display'])) ? $module_info['display'] : true,

+ 'before' => (isset($module_info['before'])) ? $module_info['before'] : false,

+ 'after' => (isset($module_info['after'])) ? $module_info['after'] : false,

+ );

+

+ // Run the "manual" way with the data we've collected.

+ $this->add($class, $parent, $new_module);

+ }

+ }

+

+ return;

+ }

+

+ // The "manual" way

+ $module_log_name = ((isset($this->user->lang[$data['module_langname']])) ? $this->user->lang[$data['module_langname']] : $data['module_langname']);

+ add_log('admin', 'LOG_MODULE_ADD', $module_log_name);

+

+ if (!is_numeric($parent))

+ {

+ $sql = 'SELECT module_id

+ FROM ' . $this->modules_table . "

+ WHERE module_langname = '" . $this->db->sql_escape($parent) . "'

+ AND module_class = '" . $this->db->sql_escape($class) . "'";

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

+ $module_id = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$module_id)

+ {

+ throw new phpbb_db_migration_exception('MODULE_NOT_EXIST', $parent);

+ }

+

+ $parent = $data['parent_id'] = $module_id;

+ }

+ else if (!$this->exists($class, false, $parent))

+ {

+ throw new phpbb_db_migration_exception('MODULE_NOT_EXIST', $parent);

+ }

+

+ if ($this->exists($class, $parent, $data['module_langname']))

+ {

+ throw new phpbb_db_migration_exception('MODULE_ALREADY_EXIST', $data['module_langname']);

+ }

+

+ if (!class_exists('acp_modules'))

+ {

+ include($this->phpbb_root_path . 'includes/acp/acp_modules.' . $this->php_ext);

+ $this->user->add_lang('acp/modules');

+ }

+ $acp_modules = new acp_modules();

+

+ $module_data = array(

+ 'module_enabled' => (isset($data['module_enabled'])) ? $data['module_enabled'] : 1,

+ 'module_display' => (isset($data['module_display'])) ? $data['module_display'] : 1,

+ 'module_basename' => (isset($data['module_basename'])) ? $data['module_basename'] : '',

+ 'module_class' => $class,

+ 'parent_id' => (int) $parent,

+ 'module_langname' => (isset($data['module_langname'])) ? $data['module_langname'] : '',

+ 'module_mode' => (isset($data['module_mode'])) ? $data['module_mode'] : '',

+ 'module_auth' => (isset($data['module_auth'])) ? $data['module_auth'] : '',

+ );

+ $result = $acp_modules->update_module_data($module_data, true);

+

+ // update_module_data can either return a string or an empty array...

+ if (is_string($result))

+ {

+ // Error

+ throw new phpbb_db_migration_exception('MODULE_ERROR', $result);

+ }

+ else

+ {

+ // Success

+

+ // Move the module if requested above/below an existing one

+ if (isset($data['before']) && $data['before'])

+ {

+ $sql = 'SELECT left_id

+ FROM ' . $this->modules_table . "

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ AND parent_id = " . (int) $parent . "

+ AND module_langname = '" . $this->db->sql_escape($data['before']) . "'";

+ $this->db->sql_query($sql);

+ $to_left = (int) $this->db->sql_fetchfield('left_id');

+

+ $sql = 'UPDATE ' . $this->modules_table . "

+ SET left_id = left_id + 2, right_id = right_id + 2

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ AND left_id >= $to_left

+ AND left_id < {$module_data['left_id']}";

+ $this->db->sql_query($sql);

+

+ $sql = 'UPDATE ' . $this->modules_table . "

+ SET left_id = $to_left, right_id = " . ($to_left + 1) . "

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ AND module_id = {$module_data['module_id']}";

+ $this->db->sql_query($sql);

+ }

+ else if (isset($data['after']) && $data['after'])

+ {

+ $sql = 'SELECT right_id

+ FROM ' . $this->modules_table . "

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ AND parent_id = " . (int) $parent . "

+ AND module_langname = '" . $this->db->sql_escape($data['after']) . "'";

+ $this->db->sql_query($sql);

+ $to_right = (int) $this->db->sql_fetchfield('right_id');

+

+ $sql = 'UPDATE ' . $this->modules_table . "

+ SET left_id = left_id + 2, right_id = right_id + 2

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ AND left_id >= $to_right

+ AND left_id < {$module_data['left_id']}";

+ $this->db->sql_query($sql);

+

+ $sql = 'UPDATE ' . $this->modules_table . '

+ SET left_id = ' . ($to_right + 1) . ', right_id = ' . ($to_right + 2) . "

+ WHERE module_class = '" . $this->db->sql_escape($class) . "'

+ AND module_id = {$module_data['module_id']}";

+ $this->db->sql_query($sql);

+ }

+ }

+

+ // Clear the Modules Cache

+ $this->cache->destroy("_modules_$class");

+ }

+

+ /**

+ * Module Remove

+ *

+ * Remove a module

+ *

+ * @param string $class The module class(acp|mcp|ucp)

+ * @param int|string|bool $parent The parent module_id|module_langname(0 for no parent).

+ * Use false to ignore the parent check and check class wide.

+ * @param int|string $module The module id|module_langname

+ * @param string|bool $include_path If you would like to use a custom include path,

+ * specify that here

+ * @return null

+ */

+ public function remove($class, $parent = 0, $module = '', $include_path = false)

+ {

+ // Imitation of module_add's "automatic" and "manual" method so the uninstaller works from the same set of instructions for umil_auto

+ if (is_array($module))

+ {

+ if (isset($module['module_langname']))

+ {

+ // Manual Method

+ return $this->remove($class, $parent, $module['module_langname'], $include_path);

+ }

+

+ // Failed.

+ if (!isset($module['module_basename']))

+ {

+ throw new phpbb_db_migration_exception('MODULE_NOT_EXIST');

+ }

+

+ // Automatic method

+ $basename = str_replace(array('/', '\\'), '', $module['module_basename']);

+ $class = str_replace(array('/', '\\'), '', $class);

+

+ $module_info = $this->get_module_info($class, $basename);

+

+ foreach ($module_info['modes'] as $mode => $info)

+ {

+ if (!isset($module['modes']) || in_array($mode, $module['modes']))

+ {

+ $this->remove($class, $parent, $info['title']);

+ }

+ }

+ }

+ else

+ {

+ if (!$this->exists($class, $parent, $module))

+ {

+ throw new phpbb_db_migration_exception('MODULE_NOT_EXIST', ((isset($this->user->lang[$module])) ? $this->user->lang[$module] : $module));

+ }

+

+ $parent_sql = '';

+ if ($parent !== false)

+ {

+ // Allows '' to be sent as 0

+ $parent = ($parent) ?: 0;

+

+ if (!is_numeric($parent))

+ {

+ $sql = 'SELECT module_id

+ FROM ' . $this->modules_table . "

+ WHERE module_langname = '" . $this->db->sql_escape($parent) . "'

+ AND module_class = '" . $this->db->sql_escape($class) . "'";

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

+ $module_id = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+

+ // we know it exists from the module_exists check

+ $parent_sql = 'AND parent_id = ' . (int) $module_id;

+ }

+ else

+ {

+ $parent_sql = 'AND parent_id = ' . (int) $parent;

+ }

+ }

+

+ $module_ids = array();

+ if (!is_numeric($module))

+ {

+ $sql = 'SELECT module_id

+ FROM ' . $this->modules_table . "

+ WHERE module_langname = '" . $this->db->sql_escape($module) . "'

+ AND module_class = '" . $this->db->sql_escape($class) . "'

+ $parent_sql";

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

+ while ($module_id = $this->db->sql_fetchfield('module_id'))

+ {

+ $module_ids[] = (int) $module_id;

+ }

+ $this->db->sql_freeresult($result);

+

+ $module_name = $module;

+ }

+ else

+ {

+ $module = (int) $module;

+ $sql = 'SELECT module_langname

+ FROM ' . $this->modules_table . "

+ WHERE module_id = $module

+ AND module_class = '" . $this->db->sql_escape($class) . "'

+ $parent_sql";

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

+ $module_name = $this->db->sql_fetchfield('module_id');

+ $this->db->sql_freeresult($result);

+

+ $module_ids[] = $module;

+ }

+

+ if (!class_exists('acp_modules'))

+ {

+ include($this->phpbb_root_path . 'includes/acp/acp_modules.' . $this->php_ext);

+ $this->user->add_lang('acp/modules');

+ }

+ $acp_modules = new acp_modules();

+ $acp_modules->module_class = $class;

+

+ foreach ($module_ids as $module_id)

+ {

+ $result = $acp_modules->delete_module($module_id);

+ if (!empty($result))

+ {

+ throw new phpbb_db_migration_exception('MODULE_NOT_REMOVABLE', $module_id, $result);

+ }

+ }

+

+ $this->cache->destroy("_modules_$class");

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function reverse()

+ {

+ $arguments = func_get_args();

+ $original_call = array_shift($arguments);

+

+ $call = false;

+ switch ($original_call)

+ {

+ case 'add':

+ $call = 'remove';

+ break;

+

+ case 'remove':

+ $call = 'add';

+ break;

+ }

+

+ if ($call)

+ {

+ return call_user_func_array(array(&$this, $call), $arguments);

+ }

+ }

+

+ /**

+ * Wrapper for acp_modules::get_module_infos()

+ *

+ * @param string $class Module Class

+ * @param string $basename Module Basename

+ * @return array Module Information

+ */

+ protected function get_module_info($class, $basename)

+ {

+ if (!class_exists('acp_modules'))

+ {

+ include($this->phpbb_root_path . 'includes/acp/acp_modules.' . $this->php_ext);

+ }

+ $acp_modules = new acp_modules();

+ $module = $acp_modules->get_module_infos($basename, $class, true);

+

+ if (empty($module))

+ {

+ throw new phpbb_db_migration_exception('MODULE_INFO_FILE_NOT_EXIST', $class, $basename);

+ }

+

+ return array_pop($module);

+ }

+}

+<?php

+/**

+*

+* @package migration

+* @copyright (c) 2012 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2

+*

+*/

+

+/**

+* Migration permission management tool

+*

+* @package db

+*/

+class phpbb_db_migration_tool_permission implements phpbb_db_migration_tool_interface

+{

+ /** @var phpbb_auth */

+ protected $auth;

+

+ /** @var phpbb_cache_service */

+ protected $cache;

+

+ /** @var dbal */

+ protected $db;

+

+ /** @var string */

+ protected $phpbb_root_path;

+

+ /** @var string */

+ protected $php_ext;

+

+ /**

+ * Constructor

+ *

+ * @param phpbb_db_driver $db

+ * @param mixed $cache

+ * @param phpbb_auth $auth

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ */

+ public function __construct(phpbb_db_driver $db, phpbb_cache_service $cache, phpbb_auth $auth, $phpbb_root_path, $php_ext)

+ {

+ $this->db = $db;

+ $this->cache = $cache;

+ $this->auth = $auth;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_name()

+ {

+ return 'permission';

+ }

+

+ /**

+ * Permission Exists

+ *

+ * Check if a permission (auth) setting exists

+ *

+ * @param string $auth_option The name of the permission (auth) option

+ * @param bool $global True for checking a global permission setting,

+ * False for a local permission setting

+ * @return bool true if it exists, false if not

+ */

+ public function exists($auth_option, $global = true)

+ {

+ if ($global)

+ {

+ $type_sql = ' AND is_global = 1';

+ }

+ else

+ {

+ $type_sql = ' AND is_local = 1';

+ }

+

+ $sql = 'SELECT auth_option_id

+ FROM ' . ACL_OPTIONS_TABLE . "

+ WHERE auth_option = '" . $this->db->sql_escape($auth_option) . "'"

+ . $type_sql;

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

+

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

+ $this->db->sql_freeresult($result);

+

+ if ($row)

+ {

+ return true;

+ }

+

+ return false;

+ }

+

+ /**

+ * Permission Add

+ *

+ * Add a permission (auth) option

+ *

+ * @param string $auth_option The name of the permission (auth) option

+ * @param bool $global True for checking a global permission setting,

+ * False for a local permission setting

+ * @return null

+ */

+ public function add($auth_option, $global = true, $copy_from = false)

+ {

+ if ($this->exists($auth_option, $global))

+ {

+ throw new phpbb_db_migration_exception('PERMISSION_ALREADY_EXIST', $auth_option);

+ }

+

+ // We've added permissions, so set to true to notify the user.

+ $this->permissions_added = true;

+

+ if (!class_exists('auth_admin'))

+ {

+ include($this->phpbb_root_path . 'includes/acp/auth.' . $this->php_ext);

+ }

+ $auth_admin = new auth_admin();

+

+ // We have to add a check to see if the !$global (if global, local, and if local, global) permission already exists. If it does, acl_add_option currently has a bug which would break the ACL system, so we are having a work-around here.

+ if ($this->exists($auth_option, !$global))

+ {

+ $sql_ary = array(

+ 'is_global' => 1,

+ 'is_local' => 1,

+ );

+ $sql = 'UPDATE ' . ACL_OPTIONS_TABLE . '

+ SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . "

+ WHERE auth_option = '" . $this->db->sql_escape($auth_option) . "'";

+ $this->db->sql_query($sql);

+ }

+ else

+ {

+ if ($global)

+ {

+ $auth_admin->acl_add_option(array('global' => array($auth_option)));

+ }

+ else

+ {

+ $auth_admin->acl_add_option(array('local' => array($auth_option)));

+ }

+ }

+

+ // The permission has been added, now we can copy it if needed

+ if ($copy_from && isset($auth_admin->acl_options['id'][$copy_from]))

+ {

+ $old_id = $auth_admin->acl_options['id'][$copy_from];

+ $new_id = $auth_admin->acl_options['id'][$auth_option];

+

+ $tables = array(ACL_GROUPS_TABLE, ACL_ROLES_DATA_TABLE, ACL_USERS_TABLE);

+

+ foreach ($tables as $table)

+ {

+ $sql = 'SELECT *

+ FROM ' . $table . '

+ WHERE auth_option_id = ' . $old_id;

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

+

+ $sql_ary = array();

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

+ {

+ $row['auth_option_id'] = $new_id;

+ $sql_ary[] = $row;

+ }

+ $this->db->sql_freeresult($result);

+

+ if (!empty($sql_ary))

+ {

+ $this->db->sql_multi_insert($table, $sql_ary);

+ }

+ }

+

+ $auth_admin->acl_clear_prefetch();

+ }

+ }

+

+ /**

+ * Permission Remove

+ *

+ * Remove a permission (auth) option

+ *

+ * @param string $auth_option The name of the permission (auth) option

+ * @param bool $global True for checking a global permission setting,

+ * False for a local permission setting

+ * @return null

+ */

+ public function remove($auth_option, $global = true)

+ {

+ if (!$this->exists($auth_option, $global))

+ {

+ throw new phpbb_db_migration_exception('PERMISSION_NOT_EXIST', $auth_option);

+ }

+

+ if ($global)

+ {

+ $type_sql = ' AND is_global = 1';

+ }

+ else

+ {

+ $type_sql = ' AND is_local = 1';

+ }

+ $sql = 'SELECT auth_option_id, is_global, is_local

+ FROM ' . ACL_OPTIONS_TABLE . "

+ WHERE auth_option = '" . $this->db->sql_escape($auth_option) . "'" .

+ $type_sql;

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

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

+ $this->db->sql_freeresult($result);

+

+ $id = (int) $row['auth_option_id'];

+

+ // If it is a local and global permission, do not remove the row! :P

+ if ($row['is_global'] && $row['is_local'])

+ {

+ $sql = 'UPDATE ' . ACL_OPTIONS_TABLE . '

+ SET ' . (($global) ? 'is_global = 0' : 'is_local = 0') . '

+ WHERE auth_option_id = ' . $id;

+ $this->db->sql_query($sql);

+ }

+ else

+ {

+ // Delete time

+ $tables = array(ACL_GROUPS_TABLE, ACL_ROLES_DATA_TABLE, ACL_USERS_TABLE, ACL_OPTIONS_TABLE);

+ foreach ($tables as $table)

+ {

+ $this->db->sql_query('DELETE FROM ' . $table . '

+ WHERE auth_option_id = ' . $id);

+ }

+ }

+

+ // Purge the auth cache

+ $this->cache->destroy('_acl_options');

+ $this->auth->acl_clear_prefetch();

+ }

+

+ /**

+ * Add a new permission role

+ *

+ * @param string $role_name The new role name

+ * @param sting $role_type The type (u_, m_, a_)

+ * @return null

+ */

+ public function role_add($role_name, $role_type, $role_description = '')

+ {

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = '" . $this->db->sql_escape($role_name) . "'";

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('role_id');

+

+ if ($role_id)

+ {

+ return;

+ }

+

+ $sql = 'SELECT MAX(role_order) AS max_role_order

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_type = '" . $this->db->sql_escape($role_type) . "'";

+ $this->db->sql_query($sql);

+ $role_order = (int) $this->db->sql_fetchfield('max_role_order');

+ $role_order = (!$role_order) ? 1 : $role_order + 1;

+

+ $sql_ary = array(

+ 'role_name' => $role_name,

+ 'role_description' => $role_description,

+ 'role_type' => $role_type,

+ 'role_order' => $role_order,

+ );

+

+ $sql = 'INSERT INTO ' . ACL_ROLES_TABLE . ' ' . $this->db->sql_build_array('INSERT', $sql_ary);

+ $this->db->sql_query($sql);

+ }

+

+ /**

+ * Update the name on a permission role

+ *

+ * @param string $old_role_name The old role name

+ * @param string $new_role_name The new role name

+ * @return null

+ */

+ public function role_update($old_role_name, $new_role_name)

+ {

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = '" . $this->db->sql_escape($old_role_name) . "'";

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('role_id');

+

+ if (!$role_id)

+ {

+ throw new phpbb_db_migration_exception('ROLE_NOT_EXIST', $old_role_name);

+ }

+

+ $sql = 'UPDATE ' . ACL_ROLES_TABLE . "

+ SET role_name = '" . $this->db->sql_escape($new_role_name) . "'

+ WHERE role_name = '" . $this->db->sql_escape($old_role_name) . "'";

+ $this->db->sql_query($sql);

+ }

+

+ /**

+ * Remove a permission role

+ *

+ * @param string $role_name The role name to remove

+ * @return null

+ */

+ public function role_remove($role_name)

+ {

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = '" . $this->db->sql_escape($role_name) . "'";

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('role_id');

+

+ if (!$role_id)

+ {

+ throw new phpbb_db_migration_exception('ROLE_NOT_EXIST', $role_name);

+ }

+

+ $sql = 'DELETE FROM ' . ACL_ROLES_DATA_TABLE . '

+ WHERE role_id = ' . $role_id;

+ $this->db->sql_query($sql);

+

+ $sql = 'DELETE FROM ' . ACL_ROLES_TABLE . '

+ WHERE role_id = ' . $role_id;

+ $this->db->sql_query($sql);

+

+ $this->auth->acl_clear_prefetch();

+ }

+

+ /**

+ * Permission Set

+ *

+ * Allows you to set permissions for a certain group/role

+ *

+ * @param string $name The name of the role/group

+ * @param string|array $auth_option The auth_option or array of

+ * auth_options you would like to set

+ * @param string $type The type (role|group)

+ * @param bool $has_permission True if you want to give them permission,

+ * false if you want to deny them permission

+ * @return null

+ */

+ public function permission_set($name, $auth_option, $type = 'role', $has_permission = true)

+ {

+ if (!is_array($auth_option))

+ {

+ $auth_option = array($auth_option);

+ }

+

+ $new_auth = array();

+ $sql = 'SELECT auth_option_id

+ FROM ' . ACL_OPTIONS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('auth_option', $auth_option);

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

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

+ {

+ $new_auth[] = (int) $row['auth_option_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($new_auth))

+ {

+ return;

+ }

+

+ $current_auth = array();

+

+ $type = (string) $type; // Prevent PHP bug.

+

+ switch ($type)

+ {

+ case 'role':

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = '" . $this->db->sql_escape($name) . "'";

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('role_id');

+

+ if (!$role_id)

+ {

+ throw new phpbb_db_migration_exception('ROLE_NOT_EXIST', $name);

+ }

+

+ $sql = 'SELECT auth_option_id, auth_setting

+ FROM ' . ACL_ROLES_DATA_TABLE . '

+ WHERE role_id = ' . $role_id;

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

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

+ {

+ $current_auth[$row['auth_option_id']] = $row['auth_setting'];

+ }

+ $this->db->sql_freeresult($result);

+ break;

+

+ case 'group':

+ $sql = 'SELECT group_id

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_name = '" . $this->db->sql_escape($name) . "'";

+ $this->db->sql_query($sql);

+ $group_id = (int) $this->db->sql_fetchfield('group_id');

+

+ if (!$group_id)

+ {

+ throw new phpbb_db_migration_exception('GROUP_NOT_EXIST', $name);

+ }

+

+ // If the group has a role set for them we will add the requested permissions to that role.

+ $sql = 'SELECT auth_role_id

+ FROM ' . ACL_GROUPS_TABLE . '

+ WHERE group_id = ' . $group_id . '

+ AND auth_role_id <> 0

+ AND forum_id = 0';

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('auth_role_id');

+ if ($role_id)

+ {

+ $sql = 'SELECT role_name

+ FROM ' . ACL_ROLES_TABLE . '

+ WHERE role_id = ' . $role_id;

+ $this->db->sql_query($sql);

+ $role_name = $this->db->sql_fetchfield('role_name');

+

+ return $this->set($role_name, $auth_option, 'role', $has_permission);

+ }

+

+ $sql = 'SELECT auth_option_id, auth_setting

+ FROM ' . ACL_GROUPS_TABLE . '

+ WHERE group_id = ' . $group_id;

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

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

+ {

+ $current_auth[$row['auth_option_id']] = $row['auth_setting'];

+ }

+ $this->db->sql_freeresult($result);

+ break;

+ }

+

+ $sql_ary = array();

+ switch ($type)

+ {

+ case 'role':

+ foreach ($new_auth as $auth_option_id)

+ {

+ if (!isset($current_auth[$auth_option_id]))

+ {

+ $sql_ary[] = array(

+ 'role_id' => $role_id,

+ 'auth_option_id' => $auth_option_id,

+ 'auth_setting' => $has_permission,

+ );

+ }

+ }

+

+ $this->db->sql_multi_insert(ACL_ROLES_DATA_TABLE, $sql_ary);

+ break;

+

+ case 'group':

+ foreach ($new_auth as $auth_option_id)

+ {

+ if (!isset($current_auth[$auth_option_id]))

+ {

+ $sql_ary[] = array(

+ 'group_id' => $group_id,

+ 'auth_option_id' => $auth_option_id,

+ 'auth_setting' => $has_permission,

+ );

+ }

+ }

+

+ $this->db->sql_multi_insert(ACL_GROUPS_TABLE, $sql_ary);

+ break;

+ }

+

+ $this->auth->acl_clear_prefetch();

+ }

+

+ /**

+ * Permission Unset

+ *

+ * Allows you to unset (remove) permissions for a certain group/role

+ *

+ * @param string $name The name of the role/group

+ * @param string|array $auth_option The auth_option or array of

+ * auth_options you would like to set

+ * @param string $type The type (role|group)

+ * @return null

+ */

+ public function permission_unset($name, $auth_option, $type = 'role')

+ {

+ if (!is_array($auth_option))

+ {

+ $auth_option = array($auth_option);

+ }

+

+ $to_remove = array();

+ $sql = 'SELECT auth_option_id

+ FROM ' . ACL_OPTIONS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('auth_option', $auth_option);

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

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

+ {

+ $to_remove[] = (int) $row['auth_option_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($to_remove))

+ {

+ return;

+ }

+

+ $type = (string) $type; // Prevent PHP bug.

+

+ switch ($type)

+ {

+ case 'role':

+ $sql = 'SELECT role_id

+ FROM ' . ACL_ROLES_TABLE . "

+ WHERE role_name = '" . $this->db->sql_escape($name) . "'";

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('role_id');

+

+ if (!$role_id)

+ {

+ throw new phpbb_db_migration_exception('ROLE_NOT_EXIST', $name);

+ }

+

+ $sql = 'DELETE FROM ' . ACL_ROLES_DATA_TABLE . '

+ WHERE ' . $this->db->sql_in_set('auth_option_id', $to_remove);

+ $this->db->sql_query($sql);

+ break;

+

+ case 'group':

+ $sql = 'SELECT group_id

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_name = '" . $this->db->sql_escape($name) . "'";

+ $this->db->sql_query($sql);

+ $group_id = (int) $this->db->sql_fetchfield('group_id');

+

+ if (!$group_id)

+ {

+ throw new phpbb_db_migration_exception('GROUP_NOT_EXIST', $name);

+ }

+

+ // If the group has a role set for them we will remove the requested permissions from that role.

+ $sql = 'SELECT auth_role_id

+ FROM ' . ACL_GROUPS_TABLE . '

+ WHERE group_id = ' . $group_id . '

+ AND auth_role_id <> 0';

+ $this->db->sql_query($sql);

+ $role_id = (int) $this->db->sql_fetchfield('auth_role_id');

+ if ($role_id)

+ {

+ $sql = 'SELECT role_name

+ FROM ' . ACL_ROLES_TABLE . '

+ WHERE role_id = ' . $role_id;

+ $this->db->sql_query($sql);

+ $role_name = $this->db->sql_fetchfield('role_name');

+

+ return $this->permission_unset($role_name, $auth_option, 'role');

+ }

+

+ $sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('auth_option_id', $to_remove);

+ $this->db->sql_query($sql);

+ break;

+ }

+

+ $this->auth->acl_clear_prefetch();

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function reverse()

+ {

+ $arguments = func_get_args();

+ $original_call = array_shift($arguments);

+

+ $call = false;

+ switch ($original_call)

+ {

+ case 'add':

+ $call = 'remove';

+ break;

+

+ case 'remove':

+ $call = 'add';

+ break;

+

+ case 'permission_set':

+ $call = 'permission_unset';

+ break;

+

+ case 'permission_unset':

+ $call = 'permission_set';

+ break;

+

+ case 'role_add':

+ $call = 'role_remove';

+ break;

+

+ case 'role_remove':

+ $call = 'role_add';

+ break;

+

+ case 'role_update':

+ // Set to the original value if the current value is what we compared to originally

+ $arguments = array(

+ $arguments[1],

+ $arguments[0],

+ );

+ break;

+ }

+

+ if ($call)

+ {

+ return call_user_func_array(array(&$this, $call), $arguments);

+ }

+ }

+}

+<?php

+/**

+*

+* @package db

+* @copyright (c) 2011 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* The migrator is responsible for applying new migrations in the correct order.

+*

+* @package db

+*/

+class phpbb_db_migrator

+{

+ /** @var phpbb_config */

+ protected $config;

+

+ /** @var phpbb_db_driver */

+ protected $db;

+

+ /** @var phpbb_db_tools */

+ protected $db_tools;

+

+ /** @var phpbb_extension_manager */

+ protected $extension_manager;

+

+ /** @var string */

+ protected $table_prefix;

+

+ /** @var string */

+ protected $phpbb_root_path;

+

+ /** @var string */

+ protected $php_ext;

+

+ /** @var string */

+ protected $migrations_table;

+

+ /**

+ * State of all migrations

+ *

+ * (SELECT * FROM migrations table)

+ *

+ * @var array

+ */

+ protected $migration_state = array();

+

+ /**

+ * Array of all migrations available to be run

+ *

+ * @var array

+ */

+ protected $migrations = array();

+

+ /**

+ * 'name' and 'class' of the last migration run

+ *

+ * @var array

+ */

+ public $last_run_migration = false;

+

+ /**

+ * Constructor of the database migrator

+ */

+ public function __construct(phpbb_config $config, phpbb_db_driver $db, phpbb_db_tools $db_tools, $migrations_table, $phpbb_root_path, $php_ext, $table_prefix, $tools)

+ {

+ $this->config = $config;

+ $this->db = $db;

+ $this->db_tools = $db_tools;

+

+ $this->migrations_table = $migrations_table;

+

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+

+ $this->table_prefix = $table_prefix;

+

+ foreach ($tools as $tool)

+ {

+ $this->tools[$tool->get_name()] = $tool;

+ }

+

+ $this->load_migration_state();

+ }

+

+ /**

+ * Set Extension Manager (required)

+ *

+ * Not in constructor to prevent circular reference error

+ */

+ public function set_extension_manager(phpbb_extension_manager $extension_manager)

+ {

+ $this->extension_manager = $extension_manager;

+ }

+

+ /**

+ * Loads all migrations and their application state from the database.

+ *

+ * @return null

+ */

+ public function load_migration_state()

+ {

+ $this->migration_state = array();

+

+ // prevent errors in case the table does not exist yet

+ $this->db->sql_return_on_error(true);

+

+ $sql = "SELECT *

+ FROM " . $this->migrations_table;

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

+

+ if (!$this->db->sql_error_triggered)

+ {

+ while ($migration = $this->db->sql_fetchrow($result))

+ {

+ $this->migration_state[$migration['migration_name']] = $migration;

+

+ $this->migration_state[$migration['migration_name']]['migration_depends_on'] = unserialize($migration['migration_depends_on']);

+ }

+ }

+

+ $this->db->sql_freeresult($result);

+

+ $this->db->sql_return_on_error(false);

+ }

+

+ /**

+ * Sets the list of available migration class names to the given array.

+ *

+ * @param array $class_names An array of migration class names

+ * @return null

+ */

+ public function set_migrations($class_names)

+ {

+ $this->migrations = $class_names;

+ }

+

+ /**

+ * This function adds all migrations in a specified directory to the migrations table

+ *

+ * THIS SHOULD NOT GENERALLY BE USED! THIS IS FOR THE PHPBB INSTALLER.

+ * THIS WILL THROW ERRORS IF MIGRATIONS ALREADY EXIST IN THE TABLE, DO NOT CALL MORE THAN ONCE!

+ *

+ * @param string $path Path to migration data files

+ * @param bool $recursive Set to true to also load data files from subdirectories

+ * @return null

+ */

+ public function populate_migrations_from_directory($path, $recursive = true)

+ {

+ $existing_migrations = $this->migrations;

+

+ $this->migrations = array();

+ $this->load_migrations($path, true, $recursive);

+

+ foreach ($this->migrations as $name)

+ {

+ if ($this->migration_state($name) === false)

+ {

+ $state = array(

+ 'migration_depends_on' => $name::depends_on(),

+ 'migration_schema_done' => true,

+ 'migration_data_done' => true,

+ 'migration_data_state' => '',

+ 'migration_start_time' => time(),

+ 'migration_end_time' => time(),

+ );

+ $this->insert_migration($name, $state);

+ }

+ }

+

+ $this->migrations = $existing_migrations;

+ }

+

+ /**

+ * Load migration data files from a directory

+ *

+ * Migration data files loaded with this function MUST contain

+ * ONLY ONE class in them (or an exception will be thrown).

+ *

+ * @param string $path Path to migration data files

+ * @param bool $check_fulfillable If TRUE (default), we will check

+ * if all of the migrations are fulfillable after loading them.

+ * If FALSE, we will not check. You SHOULD check at least once

+ * to prevent errors (if including multiple directories, check

+ * with the last call to prevent throwing errors unnecessarily).

+ * @return array Array of migration names

+ */

+ public function load_migrations($path, $check_fulfillable = true)

+ {

+ if (!is_dir($path))

+ {

+ throw new phpbb_db_migration_exception('DIRECTORY INVALID', $path);

+ }

+

+ $migrations = array();

+

+ $finder = $this->extension_manager->get_finder();

+ $files = $finder

+ ->extension_directory("/")

+ ->find_from_paths(array('/' => $path));

+ foreach ($files as $file)

+ {

+ $migrations[$file['path'] . $file['filename']] = '';

+ }

+ $migrations = $finder->get_classes_from_files($migrations);

+

+ foreach ($migrations as $migration)

+ {

+ if (!in_array($migration, $this->migrations))

+ {

+ $this->migrations[] = $migration;

+ }

+ }

+

+ if ($check_fulfillable)

+ {

+ foreach ($this->migrations as $name)

+ {

+ $unfulfillable = $this->unfulfillable($name);

+ if ($unfulfillable !== false)

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_NOT_FULFILLABLE', $name, $unfulfillable);

+ }

+ }

+ }

+

+ return $this->migrations;

+ }

+

+ /**

+ * Runs a single update step from the next migration to be applied.

+ *

+ * The update step can either be a schema or a (partial) data update. To

+ * check if update() needs to be called again use the finished() method.

+ *

+ * @return null

+ */

+ public function update()

+ {

+ foreach ($this->migrations as $name)

+ {

+ if (!isset($this->migration_state[$name]) ||

+ !$this->migration_state[$name]['migration_schema_done'] ||

+ !$this->migration_state[$name]['migration_data_done'])

+ {

+ if (!$this->try_apply($name))

+ {

+ continue;

+ }

+ else

+ {

+ return;

+ }

+ }

+ }

+ }

+

+ /**

+ * Attempts to apply a step of the given migration or one of its dependencies

+ *

+ * @param string The class name of the migration

+ * @return bool Whether any update step was successfully run

+ */

+ protected function try_apply($name)

+ {

+ if (!class_exists($name))

+ {

+ return false;

+ }

+

+ $migration = $this->get_migration($name);

+

+ $state = (isset($this->migration_state[$name])) ?

+ $this->migration_state[$name] :

+ array(

+ 'migration_depends_on' => $migration->depends_on(),

+ 'migration_schema_done' => false,

+ 'migration_data_done' => false,

+ 'migration_data_state' => '',

+ 'migration_start_time' => 0,

+ 'migration_end_time' => 0,

+ );

+

+ foreach ($state['migration_depends_on'] as $depend)

+ {

+ if (!isset($this->migration_state[$depend]) ||

+ !$this->migration_state[$depend]['migration_schema_done'] ||

+ !$this->migration_state[$depend]['migration_data_done'])

+ {

+ return $this->try_apply($depend);

+ }

+ }

+

+ $this->last_run_migration = array(

+ 'name' => $name,

+ 'class' => $migration,

+ );

+

+ if (!isset($this->migration_state[$name]))

+ {

+ if ($migration->effectively_installed())

+ {

+ $state = array(

+ 'migration_depends_on' => $migration->depends_on(),

+ 'migration_schema_done' => true,

+ 'migration_data_done' => true,

+ 'migration_data_state' => '',

+ 'migration_start_time' => 0,

+ 'migration_end_time' => 0,

+ );

+ }

+ else

+ {

+ $state['migration_start_time'] = time();

+ }

+ }

+

+ if (!$state['migration_schema_done'])

+ {

+ $this->apply_schema_changes($migration->update_schema());

+ $state['migration_schema_done'] = true;

+ }

+ else if (!$state['migration_data_done'])

+ {

+ try

+ {

+ $result = $this->process_data_step($migration->update_data(), $state['migration_data_state']);

+

+ $state['migration_data_state'] = ($result === true) ? '' : $result;

+ $state['migration_data_done'] = ($result === true);

+ $state['migration_end_time'] = ($result === true) ? time() : 0;

+ }

+ catch (phpbb_db_migration_exception $e)

+ {

+ // Revert the schema changes

+ $this->revert($name);

+

+ // Rethrow exception

+ throw $e;

+ }

+ }

+

+ $this->insert_migration($name, $state);

+

+ return true;

+ }

+

+ /**

+ * Runs a single revert step from the last migration installed

+ *

+ * YOU MUST ADD/SET ALL MIGRATIONS THAT COULD BE DEPENDENT ON THE MIGRATION TO REVERT TO BEFORE CALLING THIS METHOD!

+ * The revert step can either be a schema or a (partial) data revert. To

+ * check if revert() needs to be called again use the migration_state() method.

+ *

+ * @param string $migration String migration name to revert (including any that depend on this migration)

+ * @return null

+ */

+ public function revert($migration)

+ {

+ if (!isset($this->migration_state[$migration]))

+ {

+ // Not installed

+ return;

+ }

+

+ foreach ($this->migration_state as $name => $state)

+ {

+ if (!empty($state['migration_depends_on']) && in_array($migration, $state['migration_depends_on']))

+ {

+ $this->revert($name);

+ }

+ }

+

+ $this->try_revert($migration);

+ }

+

+ /**

+ * Attempts to revert a step of the given migration or one of its dependencies

+ *

+ * @param string The class name of the migration

+ * @return bool Whether any update step was successfully run

+ */

+ protected function try_revert($name)

+ {

+ if (!class_exists($name))

+ {

+ return false;

+ }

+

+ $migration = $this->get_migration($name);

+

+ $state = $this->migration_state[$name];

+

+ $this->last_run_migration = array(

+ 'name' => $name,

+ 'class' => $migration,

+ );

+

+ if ($state['migration_data_done'])

+ {

+ if ($state['migration_data_state'] !== 'revert_data')

+ {

+ $result = $this->process_data_step($migration->update_data(), $state['migration_data_state'], true);

+

+ $state['migration_data_state'] = ($result === true) ? 'revert_data' : $result;

+ }

+ else

+ {

+ $result = $this->process_data_step($migration->revert_data(), '', false);

+

+ $state['migration_data_state'] = ($result === true) ? '' : $result;

+ $state['migration_data_done'] = ($result === true) ? false : true;

+ }

+

+ $this->insert_migration($name, $state);

+ }

+ else

+ {

+ $this->apply_schema_changes($migration->revert_schema());

+

+ $sql = 'DELETE FROM ' . $this->migrations_table . "

+ WHERE migration_name = '" . $this->db->sql_escape($name) . "'";

+ $this->db->sql_query($sql);

+

+ unset($this->migration_state[$name]);

+ }

+

+ return true;

+ }

+

+ /**

+ * Apply schema changes from a migration

+ *

+ * Just calls db_tools->perform_schema_changes

+ *

+ * @param array $schema_changes from migration

+ */

+ protected function apply_schema_changes($schema_changes)

+ {

+ $this->db_tools->perform_schema_changes($schema_changes);

+ }

+

+ /**

+ * Process the data step of the migration

+ *

+ * @param array $steps The steps to run

+ * @param bool|string $state Current state of the migration

+ * @param bool $revert true to revert a data step

+ * @return bool|string migration state. True if completed, serialized array if not finished

+ */

+ protected function process_data_step($steps, $state, $revert = false)

+ {

+ $state = ($state) ? unserialize($state) : false;

+

+ foreach ($steps as $step_identifier => $step)

+ {

+ $last_result = false;

+ if ($state)

+ {

+ // Continue until we reach the step that matches the last step called

+ if ($state['step'] != $step_identifier)

+ {

+ continue;

+ }

+

+ // We send the result from last time to the callable function

+ $last_result = $state['result'];

+

+ // Set state to false since we reached the point we were at

+ $state = false;

+ }

+

+ try

+ {

+ // Result will be null or true if everything completed correctly

+ $result = $this->run_step($step, $last_result, $revert);

+ if ($result !== null && $result !== true)

+ {

+ return serialize(array(

+ 'result' => $result,

+ 'step' => $step_identifier,

+ ));

+ }

+ }

+ catch (phpbb_db_migration_exception $e)

+ {

+ // We should try rolling back here

+ foreach ($steps as $reverse_step_identifier => $reverse_step)

+ {

+ // If we've reached the current step we can break because we reversed everything that was run

+ if ($reverse_step_identifier == $step_identifier)

+ {

+ break;

+ }

+

+ // Reverse the step that was run

+ $result = $this->run_step($reverse_step, false, !$revert);

+ }

+

+ // rethrow the exception

+ throw $e;

+ }

+ }

+

+ return true;

+ }

+

+ /**

+ * Run a single step

+ *

+ * An exception should be thrown if an error occurs

+ *

+ * @param mixed $step Data step from migration

+ * @param mixed $last_result Result to pass to the callable (only for 'custom' method)

+ * @param bool $reverse False to install, True to attempt uninstallation by reversing the call

+ * @return null

+ */

+ protected function run_step($step, $last_result = false, $reverse = false)

+ {

+ $callable_and_parameters = $this->get_callable_from_step($step, $last_result, $reverse);

+

+ if ($callable_and_parameters === false)

+ {

+ return;

+ }

+

+ $callable = $callable_and_parameters[0];

+ $parameters = $callable_and_parameters[1];

+

+ return call_user_func_array($callable, $parameters);

+ }

+

+ /**

+ * Get a callable statement from a data step

+ *

+ * @param array $step Data step from migration

+ * @param mixed $last_result Result to pass to the callable (only for 'custom' method)

+ * @param bool $reverse False to install, True to attempt uninstallation by reversing the call

+ * @return array Array with parameters for call_user_func_array(), 0 is the callable, 1 is parameters

+ */

+ protected function get_callable_from_step(array $step, $last_result = false, $reverse = false)

+ {

+ $type = $step[0];

+ $parameters = $step[1];

+

+ $parts = explode('.', $type);

+

+ $class = $parts[0];

+ $method = false;

+

+ if (isset($parts[1]))

+ {

+ $method = $parts[1];

+ }

+

+ switch ($class)

+ {

+ case 'if':

+ if (!isset($parameters[0]))

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_INVALID_DATA_MISSING_CONDITION', $step);

+ }

+

+ if (!isset($parameters[1]))

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_INVALID_DATA_MISSING_STEP', $step);

+ }

+

+ $condition = $parameters[0];

+

+ if (!$condition)

+ {

+ return false;

+ }

+

+ $step = $parameters[1];

+

+ return $this->get_callable_from_step($step);

+ break;

+ case 'custom':

+ if (!is_callable($parameters[0]))

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_INVALID_DATA_CUSTOM_NOT_CALLABLE', $step);

+ }

+

+ return array(

+ $parameters[0],

+ array($last_result),

+ );

+ break;

+

+ default:

+ if (!$method)

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_INVALID_DATA_UNKNOWN_TYPE', $step);

+ }

+

+ if (!isset($this->tools[$class]))

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_INVALID_DATA_UNDEFINED_TOOL', $step);

+ }

+

+ if (!method_exists(get_class($this->tools[$class]), $method))

+ {

+ throw new phpbb_db_migration_exception('MIGRATION_INVALID_DATA_UNDEFINED_METHOD', $step);

+ }

+

+ // Attempt to reverse operations

+ if ($reverse)

+ {

+ array_unshift($parameters, $method);

+

+ return array(

+ array($this->tools[$class], 'reverse'),

+ $parameters,

+ );

+ }

+

+ return array(

+ array($this->tools[$class], $method),

+ $parameters,

+ );

+ break;

+ }

+ }

+

+ /**

+ * Insert/Update migration row into the database

+ *

+ * @param string $name Name of the migration

+ * @param array $state

+ * @return null

+ */

+ protected function insert_migration($name, $state)

+ {

+ $migration_row = $state;

+ $migration_row['migration_depends_on'] = serialize($state['migration_depends_on']);

+

+ if (isset($this->migration_state[$name]))

+ {

+ $sql = 'UPDATE ' . $this->migrations_table . '

+ SET ' . $this->db->sql_build_array('UPDATE', $migration_row) . "

+ WHERE migration_name = '" . $this->db->sql_escape($name) . "'";

+ $this->db->sql_query($sql);

+ }

+ else

+ {

+ $migration_row['migration_name'] = $name;

+ $sql = 'INSERT INTO ' . $this->migrations_table . '

+ ' . $this->db->sql_build_array('INSERT', $migration_row);

+ $this->db->sql_query($sql);

+ }

+

+ $this->migration_state[$name] = $state;

+ }

+

+ /**

+ * Checks if a migration's dependencies can even theoretically be satisfied.

+ *

+ * @param string $name The class name of the migration

+ * @return bool|string False if fulfillable, string of missing migration name if unfulfillable

+ */

+ public function unfulfillable($name)

+ {

+ if (isset($this->migration_state[$name]))

+ {

+ return false;

+ }

+

+ if (!class_exists($name))

+ {

+ return $name;

+ }

+

+ $migration = $this->get_migration($name);

+ $depends = $migration->depends_on();

+

+ foreach ($depends as $depend)

+ {

+ $unfulfillable = $this->unfulfillable($depend);

+ if ($unfulfillable !== false)

+ {

+ return $unfulfillable;

+ }

+ }

+

+ return false;

+ }

+

+ /**

+ * Checks whether all available, fulfillable migrations have been applied.

+ *

+ * @return bool Whether the migrations have been applied

+ */

+ public function finished()

+ {

+ foreach ($this->migrations as $name)

+ {

+ if (!isset($this->migration_state[$name]))

+ {

+ // skip unfulfillable migrations, but fulfillables mean we

+ // are not finished yet

+ if ($this->unfulfillable($name) !== false)

+ {

+ continue;

+ }

+ return false;

+ }

+

+ $migration = $this->migration_state[$name];

+

+ if (!$migration['migration_schema_done'] || !$migration['migration_data_done'])

+ {

+ return false;

+ }

+ }

+

+ return true;

+ }

+

+ /**

+ * Gets a migration state (whether it is installed and to what extent)

+ *

+ * @param string $migration String migration name to check if it is installed

+ * @return bool|array False if the migration has not at all been installed, array

+ */

+ public function migration_state($migration)

+ {

+ if (!isset($this->migration_state[$migration]))

+ {

+ return false;

+ }

+

+ return $this->migration_state[$migration];

+ }

+

+ /**

+ * Helper to get a migration

+ *

+ * @param string $name Name of the migration

+ * @return phpbb_db_migration

+ */

+ protected function get_migration($name)

+ {

+ return new $name($this->config, $this->db, $this->db_tools, $this->phpbb_root_path, $this->php_ext, $this->table_prefix);

+ }

+}