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0001-refs-3836-Alter-session-table-colmuns.patch

Shinichi Urabe, 2015-09-05 03:50

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config/doctrine/schema.yml
495 495
Session:
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  actAs: []
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  columns:
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    id: { type: string(128), primary: true }
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    session_data: { type: string, comment: "Session information" }
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    time: { type: string, comment: "Timestamp of generated time" }
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    id: { type: varbinary(128), notnull: true, primary: true }
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    session_data: { type: blob(65532), notnull: true, comment: "Session information" }
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    time: { type: integer(4), unsigned: true, notnull: true, comment: "Timestamp" }
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    session_lifetime: { type: integer(3), notnull: true, comment: "Lifetime" }
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  options:
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    type: INNODB
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    collate: utf8_unicode_ci
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    collate: utf8_bin
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    charset: utf8
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    comment: "Saves session data"
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data/fixtures/000_revision.yml
1 1
SnsConfig:
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  current_revision:
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    name:  "OpenPNE_revision"
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    value: 47
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    value: 48
data/migrations/048_alter_table_session.php
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<?php
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/**
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 * This file is part of the OpenPNE package.
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 * (c) OpenPNE Project (http://www.openpne.jp/)
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file and the NOTICE file that were distributed with this source code.
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 */
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class alterTableSession048 extends opMigration
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{
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  public function up()
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  {
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    $conn = Doctrine_Manager::connection();
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    $conn->execute('ALTER TABLE session CONVERT TO CHARACTER SET utf8 COLLATE utf8_bin');
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    $conn->execute('ALTER TABLE session MODIFY COLUMN `id` varbinary(128) NOT NULL DEFAULT \'\'');
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    $conn->execute('ALTER TABLE session MODIFY COLUMN `session_data` blob NOT NULL COMMENT \'Session information\'');
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    $conn->execute('ALTER TABLE session MODIFY COLUMN `time` int(10) unsigned NOT NULL COMMENT \'Timestamp\'');
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    $columns = $conn->import->listTableColumns('session');
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    if (isset($columns['session_lifetime']))
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    {
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      return;
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    }
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    $conn->execute('ALTER TABLE session ADD COLUMN `session_lifetime` mediumint(9) NOT NULL COMMENT \'Lifetime\'');
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  }
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  public function postUp()
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  {
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    $time = (int) time();
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    $lifetime = (int) ini_get('session.gc_maxlifetime');
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    $count = Doctrine::getTable('Session')->createQuery()
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      ->delete()
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      ->where('time < ? - ?', array($time, $lifetime))
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      ->execute();
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    $this->log(sprintf('DELETED %d sessions', $count));
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    $count = Doctrine::getTable('Session')->createQuery()
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      ->update()
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      ->set('session_lifetime', 'time + ? - ?', array($lifetime, $time))
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      ->set('time', '?', $time)
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      ->execute();
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    $this->log(sprintf('UPDATED %d sessions', $count));
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  }
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  public function log($str)
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  {
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    printf('[%s] %s%s', date('Y-m-d H:i:s'), $str, PHP_EOL);
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  }
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}
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