mirror of
https://github.com/YunoHost-Apps/webtrees_ynh.git
synced 2024-09-03 18:26:37 +02:00
56 lines
2.2 KiB
PHP
56 lines
2.2 KiB
PHP
<?php
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/**
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* webtrees: online genealogy
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* Copyright (C) 2016 webtrees development team
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Fisharebest\Webtrees\Schema;
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use Fisharebest\Webtrees\Database;
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use PDOException;
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/**
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* Upgrade the database schema from version 20 to version 21.
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*/
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class Migration20 implements MigrationInterface {
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/**
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* Upgrade to to the next version
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*/
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public function upgrade() {
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// Delete some old/unused configuration settings
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Database::exec("DELETE FROM `##gedcom_setting` WHERE setting_name IN ('MEDIA_EXTERNAL')");
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// Delete old table
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Database::exec("DROP TABLE IF EXISTS `##media_mapping`");
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// Make this table look like all the others
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try {
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Database::exec(
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"ALTER TABLE `##media`" .
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" DROP m_id," .
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" CHANGE m_media m_id VARCHAR(20) COLLATE utf8_unicode_ci NOT NULL," .
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" CHANGE m_file m_filename VARCHAR(512) COLLATE utf8_unicode_ci DEFAULT NULL," .
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" CHANGE m_gedfile m_file INTEGER NOT NULL," .
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" CHANGE m_gedrec m_gedcom MEDIUMTEXT COLLATE utf8_unicode_ci DEFAULT NULL," .
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" ADD m_type VARCHAR(20) COLLATE utf8_unicode_ci NULL AFTER m_ext," .
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" ADD PRIMARY KEY (m_file, m_id)," .
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" ADD KEY ix2 (m_ext, m_type)," .
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" ADD KEY ix3 (m_titl)"
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);
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} catch (PDOException $ex) {
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// Assume we've already done this
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}
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// Populate the new column
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Database::exec("UPDATE `##media` SET m_type = SUBSTRING_INDEX(SUBSTRING_INDEX(m_gedcom, '\n3 TYPE ', -1), '\n', 1) WHERE m_gedcom LIKE '%\n3 TYPE %'");
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}
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}
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