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| author | Rubén Calvo <rubencm@gmail.com> | 2018-06-07 14:56:08 +0200 |
|---|---|---|
| committer | Marc Alexander <admin@m-a-styles.de> | 2019-05-09 18:54:49 +0200 |
| commit | 35fef8333ad1adf510ce7f414bdccc70849ae059 (patch) | |
| tree | 9bd415be28d21e60c2adaaad129a7a948aeda848 /phpBB/phpbb/db | |
| parent | 65b0698ef703cef92723cc5f5adb08989179a47d (diff) | |
| download | forums-35fef8333ad1adf510ce7f414bdccc70849ae059.tar forums-35fef8333ad1adf510ce7f414bdccc70849ae059.tar.gz forums-35fef8333ad1adf510ce7f414bdccc70849ae059.tar.bz2 forums-35fef8333ad1adf510ce7f414bdccc70849ae059.tar.xz forums-35fef8333ad1adf510ce7f414bdccc70849ae059.zip | |
[ticket/15663] Add migration
PHPBB3-15663
Diffstat (limited to 'phpBB/phpbb/db')
| -rw-r--r-- | phpBB/phpbb/db/migration/data/v330/remove_attachment_flash.php | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/phpBB/phpbb/db/migration/data/v330/remove_attachment_flash.php b/phpBB/phpbb/db/migration/data/v330/remove_attachment_flash.php new file mode 100644 index 0000000000..2150b5c1c9 --- /dev/null +++ b/phpBB/phpbb/db/migration/data/v330/remove_attachment_flash.php @@ -0,0 +1,87 @@ +<?php +/** +* +* This file is part of the phpBB Forum Software package. +* +* @copyright (c) phpBB Limited <https://www.phpbb.com> +* @license GNU General Public License, version 2 (GPL-2.0) +* +* For full copyright and license information, please see +* the docs/CREDITS.txt file. +* +*/ + +namespace phpbb\db\migration\data\v330; + + +class remove_attachment_flash extends \phpbb\db\migration\migration +{ + // Following constants were deprecated in 3.3 + // and moved from constants.php to compatibility_globals.php, + // thus define them as class constants + const ATTACHMENT_CATEGORY_FLASH = 5; + + protected $cat_id = array( + self::ATTACHMENT_CATEGORY_FLASH, + ); + + public function update_data() + { + return array( + array('custom', array(array($this, 'remove_flash_group'))), + ); + } + + public function remove_flash_group() + { + // select group ids of outdated media + $sql = 'SELECT group_id + FROM ' . EXTENSION_GROUPS_TABLE . ' + WHERE ' . $this->db->sql_in_set('cat_id', $this->cat_id); + $result = $this->db->sql_query($sql); + + $group_ids = array(); + while ($group_id = (int) $this->db->sql_fetchfield('group_id')) + { + $group_ids[] = $group_id; + } + $this->db->sql_freeresult($result); + + // nothing to do, admin has removed all the outdated media extension groups + if (empty($group_ids)) + { + return true; + } + + // get the group id of downloadable files + $sql = 'SELECT group_id + FROM ' . EXTENSION_GROUPS_TABLE . " + WHERE group_name = 'DOWNLOADABLE_FILES'"; + $result = $this->db->sql_query($sql); + $download_id = (int) $this->db->sql_fetchfield('group_id'); + $this->db->sql_freeresult($result); + + if (empty($download_id)) + { + $sql = 'UPDATE ' . EXTENSIONS_TABLE . ' + SET group_id = 0 + WHERE ' . $this->db->sql_in_set('group_id', $group_ids); + } + else + { + // move outdated media extensions to downloadable files + $sql = 'UPDATE ' . EXTENSIONS_TABLE . " + SET group_id = $download_id" . ' + WHERE ' . $this->db->sql_in_set('group_id', $group_ids); + } + + $result = $this->db->sql_query($sql); + $this->db->sql_freeresult($result); + + // delete the now empty, outdated media extension groups + $sql = 'DELETE FROM ' . EXTENSION_GROUPS_TABLE . ' + WHERE ' . $this->db->sql_in_set('group_id', $group_ids); + $result = $this->db->sql_query($sql); + $this->db->sql_freeresult($result); + } +} |